configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for CUPS 2.4.2.
#
# Report bugs to <https://github.com/openprinting/cups/issues>.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 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
as_nop=:
if test ${ZSH_VERSION+y} && (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 $as_nop
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

# The user is always right.
if ${PATH_SEPARATOR+false} :; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# 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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi


# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # 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
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" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="as_nop=:
if test \${ZSH_VERSION+y} && (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 \$as_nop
  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 \$as_nop
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
test x\"\$blah\" = xblah || exit 1
test -x / || 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"
  if (eval "$as_required") 2>/dev/null
then :
  as_have_required=yes
else $as_nop
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :

else $as_nop
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  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 "$as_shell.exe"; } &&
		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else $as_nop
  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi
fi


      if test "x$CONFIG_SHELL" != x
then :
  export CONFIG_SHELL
             # 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
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" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi

    if test x$as_have_required = xno
then :
  printf "%s\n" "$0: This script requires a shell more modern than all"
  printf "%s\n" "$0: the shells that I found on your system."
  if test ${ZSH_VERSION+y} ; then
    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
  else
    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
$0: https://github.com/openprinting/cups/issues about your
$0: system, 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_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

# 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 $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$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 ||
printf "%s\n" 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_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_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_nop
  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 $as_nop
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith

# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

# 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
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$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 ||
printf "%s\n" 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" ||
    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # 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
}


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
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

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'


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

as_test_x='test -x'
as_executable_p=as_fn_executable_p

# 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='2.4.2'
PACKAGE_STRING='CUPS 2.4.2'
PACKAGE_BUGREPORT='https://github.com/openprinting/cups/issues'
PACKAGE_URL='https://openprinting.github.io/cups'

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

ac_header_c_list=
ac_default_prefix=/
ac_subst_vars='LTLIBOBJS
LIBOBJS
UNINSTALL_LANGUAGES
INSTALL_LANGUAGES
TIMEOUTSTARTSEC
EXIT_TIMEOUT
SYSTEMD_WANTED_BY
CUPS_WEBIF
DEFAULT_IPP_PORT
CUPS_SNMP_COMMUNITY
CUPS_SNMP_ADDRESS
DEFAULT_RAW_PRINTING
CUPS_MAX_COPIES
CUPS_DEFAULT_PRINTCAP
CUPS_PRIMARY_SYSTEM_GROUP
CUPS_SYSTEM_GROUPS
CUPS_GROUP
CUPS_USER
CUPS_DEFAULT_SHARED
CUPS_BROWSE_LOCAL_PROTOCOLS
CUPS_BROWSING
CUPS_SYNC_ON_CLOSE
CUPS_PAGE_LOG_FORMAT
CUPS_ACCESS_LOG_LEVEL
CUPS_LOG_LEVEL
CUPS_FATAL_ERRORS
CUPS_ERROR_POLICY
CUPS_MAX_LOG_SIZE
CUPS_LOG_FILE_PERM
CUPS_CUPSD_FILE_PERM
CUPS_CONFIG_FILE_PERM
CUPS_EXE_FILE_PERM
CUPS_RESOURCEDIR
CUPS_BUNDLEDIR
LANGUAGES
XINETD
RCSTOP
RCSTART
RCLEVELS
INITDDIR
INITDIR
SMFMANIFESTDIR
SYSTEMD_DIR
LAUNCHD_DIR
ONDEMANDLIBS
ONDEMANDFLAGS
SNAPDGLIBLIBS
APPARMORLIBS
IPPFIND_MAN
IPPFIND_BIN
DNSSD_BACKEND
DNSSDLIBS
LARGEFILE
PAMMODAUTH
PAMMOD
PAMLIBS
PAMFILE
PAMDIR
EXPORT_TLSLIBS
TLSLIBS
TLSFLAGS
IPPALIASES
CUPS_SERVERKEYCHAIN
LIBGNUTLSCONFIG
PTHREAD_FLAGS
CUPS_DEFAULT_GSSSERVICENAME
KRB5CONFIG
LIBGSSAPI
CUPS_LISTEN_DOMAINSOCKET
CUPS_DEFAULT_DOMAINSOCKET
WARNING_OPTIONS
RELROFLAGS
PIEFLAGS
CXXLIBS
LDARCHFLAGS
ARCHFLAGS
UNITTESTS
OPTIM
INSTALL_STRIP
LIBTOOL_INSTALL
LIBTOOL_CXX
LIBTOOL_CC
LIBTOOL
LD_CXX
LD_CC
EXPORT_LDFLAGS
LINKCUPS
EXTLINKCUPS
LIBCUPSSTATIC
LIBCUPSIMAGE
LIBCUPSBASE
LIBCUPS
DSOFLAGS
DSOXX
DSO
CUPS_STATEDIR
CUPS_SERVERROOT
INSTALL_SYSV
CUPS_SERVERBIN
CUPS_REQUESTS
CUPS_LOGDIR
CUPS_PKGCONFPATH
CUPS_LOCALEDIR
CUPS_DOCROOT
MENUDIR
ICONDIR
CUPS_DATADIR
CUPS_CACHEDIR
LIBHEADERSPRIV
LIBHEADERS
LIBCUPSOBJS
IPPEVECOMMANDS
BUILDDIRS
INSTALLXPC
CUPS_SYSTEM_AUTHKEY
CUPS_DEFAULT_PRINTOPERATOR_AUTH
DBUS_NOTIFIERLIBS
DBUS_NOTIFIER
DBUSDIR
SERVERLIBS
BACKLIBS
ARFLAGS
LIBZ
INSTALL_GZIP
LIBWRAP
USBQUIRKS
LIBUSB
LIBPAPER
LIBMALLOC
PKGCONFIG_REQUIRES
PKGCONFIG_LIBS_STATIC
PKGCONFIG_LIBS
PKGCONFIG_CFLAGS
PKGCONFIG
INSTALLSTATIC
CUPS_HTMLVIEW
XDGOPEN
SED
RMDIR
RM
MV
MKDIR
LN
LD
INSTALL
GZIPPROG
CHMOD
AR
RANLIB
ac_ct_CXX
CXXFLAGS
CXX
CPP
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
AWK
CUPS_VERSION
CUPS_BUILD
CUPS_API_VERSION
CODE_SIGN
LOCALTARGET
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
runstatedir
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_cachedir
with_icondir
with_menudir
with_docdir
with_pkgconfpath
with_logdir
with_rundir
enable_shared
enable_libtool_unsupported
with_optim
enable_debug
enable_debug_guards
enable_debug_printfs
enable_maintainer
enable_unit_tests
with_archflags
with_ldarchflags
enable_relro
enable_sanitizer
with_domainsocket
enable_gssapi
with_gssservicename
with_tls
enable_pam
with_pam_module
enable_largefile
with_dnssd
with_dnssd_libs
with_dnssd_includes
with_container
with_ondemand
with_systemd
with_smfmanifestdir
with_rcdir
with_rclevels
with_rcstart
with_rcstop
with_xinetd
with_languages
with_bundledir
with_bundlelang
with_exe_file_perm
with_config_file_perm
with_cupsd_file_perm
with_log_file_perm
with_max_log_size
with_error_policy
with_fatal_errors
with_log_level
with_access_log_level
enable_page_logging
enable_sync_on_close
enable_browsing
with_local_protocols
enable_default_shared
with_cups_user
with_cups_group
with_system_groups
with_printcap
with_max_copies
enable_raw_printing
with_snmp_address
with_snmp_community
with_ipp_port
enable_webif
with_idle_exit_timeout
with_systemd_timeoutstartsec
'
      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'
runstatedir='${localstatedir}/run'
includedir='${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

  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=$ac_useropt
    ac_useropt=`printf "%s\n" "$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=$ac_useropt
    ac_useropt=`printf "%s\n" "$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 ;;

  -runstatedir | --runstatedir | --runstatedi | --runstated \
  | --runstate | --runstat | --runsta | --runst | --runs \
  | --run | --ru | --r)
    ac_prev=runstatedir ;;
  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
  | --run=* | --ru=* | --r=*)
    runstatedir=$ac_optarg ;;

  -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=$ac_useropt
    ac_useropt=`printf "%s\n" "$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=$ac_useropt
    ac_useropt=`printf "%s\n" "$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.
    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      printf "%s\n" "$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: $ac_unrecognized_opts" ;;
    *)     printf "%s\n" "$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 runstatedir
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
  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 ||
printf "%s\n" 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 2.4.2 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]
  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
  --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

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of CUPS 2.4.2:";;
   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=/path/to/libtool
                          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-maintainer     turn on maintainer mode (warnings as errors)
  --enable-unit-tests     build and run unit tests
  --enable-relro          build with the relro option
  --enable-sanitizer      build with AddressSanitizer
  --enable-gssapi         enable (deprecated) GSSAPI/Kerberos support
  --disable-pam           disable PAM support
  --disable-largefile     omit support for large files
  --enable-page-logging   enable page_log by default
  --enable-sync-on-close  enable SyncOnClose (off 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 "pkg-config --variable=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,
                          "libcups" builds just libcups, "libcupslite" builds
                          just libcups without driver support
  --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-pkgconfpath      set path for cups.pc file
  --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-tls=...          use cdsa (macOS), gnutls, or openssl for TLS support
  --with-pam-module       set the PAM module to use
  --with-dnssd=...        enable DNS Service Discovery support (avahi,
                          mdnsresponder, no, yes)
  --with-dnssd-libs       set directory for DNS Service Discovery library
  --with-dnssd-includes   set directory for DNS Service Discovery header files
  --with-container=...    configure to use in container (none, snap)
  --with-ondemand=...     Specify the on-demand launch interface (launchd,
                          systemd, upstart)
  --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 localization bundle directory
  --with-bundlelang       set localization bundle base language (English or
                          en)
  --with-exe-file-perm    set default executable permissions value,
                          default=0755
  --with-config-file-perm set default ConfigFilePerm value, default=0640
  --with-cupsd-file-perm  set default cupsd permissions, default=0700
  --with-log-file-perm    set default LogFilePerm value, default=0644
  --with-max-log-size     set default MaxLogSize value, default=1m
  --with-error-policy     set default ErrorPolicy value, default=stop-printer
  --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-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-idle-exit-timeout
                          set the default value for IdleExitTimeout,
                          default=60
  --with-systemd-timeoutstartsec
                          set TimeoutStartSec value in cups.service,
                          default=default value in systemd

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/openprinting/cups/issues>.
CUPS home page: <https://openprinting.github.io/cups>.
_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 "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$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 configure.gnu first; this name is used for a wrapper for
    # Metaconfig's "Configure" on case-insensitive file systems.
    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
      printf "%s\n" "$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 2.4.2
generated by GNU Autoconf 2.71

Copyright (C) 2021 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.$ac_objext conftest.beam
  if { { ac_try="$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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${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 $as_nop
  printf "%s\n" "$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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$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 $as_nop
  printf "%s\n" "$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.$ac_objext conftest.beam
  if { { ac_try="$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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${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 $as_nop
  printf "%s\n" "$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.$ac_objext conftest.beam conftest$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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${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 ||
	 test -x conftest$ac_exeext
       }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$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_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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$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.  */

#include <limits.h>
#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 (void)
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
printf %s "checking for $2.$3... " >&6; }
if eval test \${$4+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
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 $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
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 $as_nop
  eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$4
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_member
ac_configure_args_raw=
for ac_arg
do
  case $ac_arg in
  *\'*)
    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  as_fn_append ac_configure_args_raw " '$ac_arg'"
done

case $ac_configure_args_raw in
  *$as_nl*)
    ac_safe_unquote= ;;
  *)
    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
    ac_unsafe_a="$ac_unsafe_z#~"
    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
esac

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 2.4.2, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ $0$ac_configure_args_raw

_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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    printf "%s\n" "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 $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`printf "%s\n" "$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=$?
  # Sanitize IFS.
  IFS=" ""	$as_nl"
  # Save into config.log some information that might help in debugging.
  {
    echo

    printf "%s\n" "## ---------------- ##
## 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 $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$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

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

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

    if test -s confdefs.h; then
      printf "%s\n" "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      printf "%s\n" "$as_me: caught signal $ac_signal"
    printf "%s\n" "$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

printf "%s\n" "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
  ac_site_files="$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
else
  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi

for ac_site_file in $ac_site_files
do
  case $ac_site_file in #(
  */*) :
     ;; #(
  *) :
    ac_site_file=./$ac_site_file ;;
esac
  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$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 "$cache_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Test code for whether the C compiler supports C89 (global declarations)
ac_c_conftest_c89_globals='
/* Does the compiler advertise C89 conformance?
   Do not test the value of __STDC__, because some compilers set it to 0
   while being otherwise adequately conformant. */
#if !defined __STDC__
# error "Compiler does not advertise C89 conformance"
#endif

#include <stddef.h>
#include <stdarg.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
struct buf { int x; };
struct buf * (*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 do not provoke an error unfortunately, instead are silently treated
   as an "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 is necessary to write \x00 == 0 to get something
   that is 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 **, int *(*)(struct buf *, struct stat *, int),
               int, int);'

# Test code for whether the C compiler supports C89 (body of main).
ac_c_conftest_c89_main='
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
'

# Test code for whether the C compiler supports C99 (global declarations)
ac_c_conftest_c99_globals='
// Does the compiler advertise C99 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
# error "Compiler does not advertise C99 conformance"
#endif

#include <stdbool.h>
extern int puts (const char *);
extern int printf (const char *, ...);
extern int dprintf (int, const char *, ...);
extern void *malloc (size_t);

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare
// FILE and stderr.
#define debug(...) dprintf (2, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  #error "your preprocessor is broken"
#endif
#if BIG_OK
#else
  #error "your preprocessor is broken"
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static bool
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str = "";
  int number = 0;
  float fnumber = 0;

  while (*format)
    {
      switch (*format++)
	{
	case '\''s'\'': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case '\''d'\'': // int
	  number = va_arg (args_copy, int);
	  break;
	case '\''f'\'': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);

  return *str && number && fnumber;
}
'

# Test code for whether the C compiler supports C99 (body of main).
ac_c_conftest_c99_main='
  // Check bool.
  _Bool success = false;
  success |= (argc != 0);

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[0] = argv[0][0];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
	 || dynamic_array[ni.number - 1] != 543);
'

# Test code for whether the C compiler supports C11 (global declarations)
ac_c_conftest_c11_globals='
// Does the compiler advertise C11 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
# error "Compiler does not advertise C11 conformance"
#endif

// Check _Alignas.
char _Alignas (double) aligned_as_double;
char _Alignas (0) no_special_alignment;
extern char aligned_as_int;
char _Alignas (0) _Alignas (int) aligned_as_int;

// Check _Alignof.
enum
{
  int_alignment = _Alignof (int),
  int_array_alignment = _Alignof (int[100]),
  char_alignment = _Alignof (char)
};
_Static_assert (0 < -_Alignof (int), "_Alignof is signed");

// Check _Noreturn.
int _Noreturn does_not_return (void) { for (;;) continue; }

// Check _Static_assert.
struct test_static_assert
{
  int x;
  _Static_assert (sizeof (int) <= sizeof (long int),
                  "_Static_assert does not work in struct");
  long int y;
};

// Check UTF-8 literals.
#define u8 syntax error!
char const utf8_literal[] = u8"happens to be ASCII" "another string";

// Check duplicate typedefs.
typedef long *long_ptr;
typedef long int *long_ptr;
typedef long_ptr long_ptr;

// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
struct anonymous
{
  union {
    struct { int i; int j; };
    struct { int k; long int l; } w;
  };
  int m;
} v1;
'

# Test code for whether the C compiler supports C11 (body of main).
ac_c_conftest_c11_main='
  _Static_assert ((offsetof (struct anonymous, i)
		   == offsetof (struct anonymous, w.k)),
		  "Anonymous union alignment botch");
  v1.i = 2;
  v1.w.k = 5;
  ok |= v1.i != 5;
'

# Test code for whether the C compiler supports C11 (complete).
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}
${ac_c_conftest_c11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  ${ac_c_conftest_c11_main}
  return ok;
}
"

# Test code for whether the C compiler supports C99 (complete).
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  return ok;
}
"

# Test code for whether the C compiler supports C89 (complete).
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  return ok;
}
"

# Test code for whether the C++ compiler supports C++98 (global declarations)
ac_cxx_conftest_cxx98_globals='
// Does the compiler advertise C++98 conformance?
#if !defined __cplusplus || __cplusplus < 199711L
# error "Compiler does not advertise C++98 conformance"
#endif

// These inclusions are to reject old compilers that
// lack the unsuffixed header files.
#include <cstdlib>
#include <exception>

// <cassert> and <cstring> are *not* freestanding headers in C++98.
extern void assert (int);
namespace std {
  extern int strcmp (const char *, const char *);
}

// Namespaces, exceptions, and templates were all added after "C++ 2.0".
using std::exception;
using std::strcmp;

namespace {

void test_exception_syntax()
{
  try {
    throw "test";
  } catch (const char *s) {
    // Extra parentheses suppress a warning when building autoconf itself,
    // due to lint rules shared with more typical C programs.
    assert (!(strcmp) (s, "test"));
  }
}

template <typename T> struct test_template
{
  T const val;
  explicit test_template(T t) : val(t) {}
  template <typename U> T add(U u) { return static_cast<T>(u) + val; }
};

} // anonymous namespace
'

# Test code for whether the C++ compiler supports C++98 (body of main)
ac_cxx_conftest_cxx98_main='
  assert (argc);
  assert (! argv[0]);
{
  test_exception_syntax ();
  test_template<double> tt (2.0);
  assert (tt.add (4) == 6.0);
  assert (true && !false);
}
'

# Test code for whether the C++ compiler supports C++11 (global declarations)
ac_cxx_conftest_cxx11_globals='
// Does the compiler advertise C++ 2011 conformance?
#if !defined __cplusplus || __cplusplus < 201103L
# error "Compiler does not advertise C++11 conformance"
#endif

namespace cxx11test
{
  constexpr int get_val() { return 20; }

  struct testinit
  {
    int i;
    double d;
  };

  class delegate
  {
  public:
    delegate(int n) : n(n) {}
    delegate(): delegate(2354) {}

    virtual int getval() { return this->n; };
  protected:
    int n;
  };

  class overridden : public delegate
  {
  public:
    overridden(int n): delegate(n) {}
    virtual int getval() override final { return this->n * 2; }
  };

  class nocopy
  {
  public:
    nocopy(int i): i(i) {}
    nocopy() = default;
    nocopy(const nocopy&) = delete;
    nocopy & operator=(const nocopy&) = delete;
  private:
    int i;
  };

  // for testing lambda expressions
  template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
  {
    return f(v);
  }

  // for testing variadic templates and trailing return types
  template <typename V> auto sum(V first) -> V
  {
    return first;
  }
  template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
  {
    return first + sum(rest...);
  }
}
'

# Test code for whether the C++ compiler supports C++11 (body of main)
ac_cxx_conftest_cxx11_main='
{
  // Test auto and decltype
  auto a1 = 6538;
  auto a2 = 48573953.4;
  auto a3 = "String literal";

  int total = 0;
  for (auto i = a3; *i; ++i) { total += *i; }

  decltype(a2) a4 = 34895.034;
}
{
  // Test constexpr
  short sa[cxx11test::get_val()] = { 0 };
}
{
  // Test initializer lists
  cxx11test::testinit il = { 4323, 435234.23544 };
}
{
  // Test range-based for
  int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
                 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
  for (auto &x : array) { x += 23; }
}
{
  // Test lambda expressions
  using cxx11test::eval;
  assert (eval ([](int x) { return x*2; }, 21) == 42);
  double d = 2.0;
  assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
  assert (d == 5.0);
  assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
  assert (d == 5.0);
}
{
  // Test use of variadic templates
  using cxx11test::sum;
  auto a = sum(1);
  auto b = sum(1, 2);
  auto c = sum(1.0, 2.0, 3.0);
}
{
  // Test constructor delegation
  cxx11test::delegate d1;
  cxx11test::delegate d2();
  cxx11test::delegate d3(45);
}
{
  // Test override and final
  cxx11test::overridden o1(55464);
}
{
  // Test nullptr
  char *c = nullptr;
}
{
  // Test template brackets
  test_template<::test_template<int>> v(test_template<int>(12));
}
{
  // Unicode literals
  char const *utf8 = u8"UTF-8 string \u2500";
  char16_t const *utf16 = u"UTF-8 string \u2500";
  char32_t const *utf32 = U"UTF-32 string \u2500";
}
'

# Test code for whether the C compiler supports C++11 (complete).
ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
${ac_cxx_conftest_cxx11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  ${ac_cxx_conftest_cxx11_main}
  return ok;
}
"

# Test code for whether the C compiler supports C++98 (complete).
ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  return ok;
}
"

as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"

# Auxiliary files required by this configure script.
ac_aux_files="config.guess config.sub"

# Locations in which to look for auxiliary files.
ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."

# Search for a directory containing all of the required auxiliary files,
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
# If we don't find one directory that contains all the files we need,
# we report the set of missing files from the *first* directory in
# $ac_aux_dir_candidates and give up.
ac_missing_aux_files=""
ac_first_candidate=:
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in $ac_aux_dir_candidates
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  as_found=:

  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
  ac_aux_dir_found=yes
  ac_install_sh=
  for ac_aux in $ac_aux_files
  do
    # As a special case, if "install-sh" is required, that requirement
    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
    # and $ac_install_sh is set appropriately for whichever one is found.
    if test x"$ac_aux" = x"install-sh"
    then
      if test -f "${as_dir}install-sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
        ac_install_sh="${as_dir}install-sh -c"
      elif test -f "${as_dir}install.sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
        ac_install_sh="${as_dir}install.sh -c"
      elif test -f "${as_dir}shtool"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
        ac_install_sh="${as_dir}shtool install -c"
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
        else
          break
        fi
      fi
    else
      if test -f "${as_dir}${ac_aux}"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
        else
          break
        fi
      fi
    fi
  done
  if test "$ac_aux_dir_found" = yes; then
    ac_aux_dir="$as_dir"
    break
  fi
  ac_first_candidate=false

  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else $as_nop
  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
fi


# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
if test -f "${ac_aux_dir}config.guess"; then
  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
  ac_configure="$SHELL ${ac_aux_dir}configure"
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,)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
printf "%s\n" "$as_me: error: \`$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" != "$ac_new_val_w"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
printf "%s\n" "$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=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$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 $ac_cache_corrupted; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`${MAKE-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









  # Make sure we can run config.sub.
$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac



host_os_name="$(echo $host_os | sed -e '1,$s/[0-9.]*$//g')"
host_os_version="$(echo $host_os | sed -e '1,$s/^[^0-9.]*//g' | awk -F. '{print $1 $2}')"
# Linux often does not yield an OS version we can use...
if test "x$host_os_version" = x
then :

    host_os_version="0"

fi

if test "$build" = "$host"
then :

    # No, build local targets
    LOCALTARGET="local"

else $as_nop

    # Yes, don't build local targets
    LOCALTARGET=""

fi


for ac_prog in codesign true
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_CODE_SIGN+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $CODE_SIGN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CODE_SIGN="$CODE_SIGN" # 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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_CODE_SIGN="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
CODE_SIGN=$ac_cv_path_CODE_SIGN
if test -n "$CODE_SIGN"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CODE_SIGN" >&5
printf "%s\n" "$CODE_SIGN" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$CODE_SIGN" && break
done



ac_config_headers="$ac_config_headers config.h"


CUPS_VERSION="2.4.2"
CUPS_API_VERSION="$(echo 2.4.2 | awk -F. '{print $1 "." $2}')"
CUPS_BUILD="cups-$CUPS_VERSION"


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

fi






printf "%s\n" "#define CUPS_SVERSION \"CUPS v$CUPS_VERSION\"" >>confdefs.h


printf "%s\n" "#define CUPS_MINIMAL \"CUPS/$CUPS_VERSION\"" >>confdefs.h


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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AWK+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_AWK="$ac_prog"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
printf "%s\n" "$AWK" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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 "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    printf "%s\n" "$as_me:${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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

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

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
set dummy ${ac_tool_prefix}clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}clang"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "clang", so it can be a program name with args.
set dummy clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="clang"
    printf "%s\n" "$as_me:${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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

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

fi


test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$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.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion -version; do
  { { ac_try="$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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

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

int
main (void)
{

  ;
  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.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
printf %s "checking whether the C compiler works... " >&6; }
ac_link_default=`printf "%s\n" "$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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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 ${ac_cv_exeext+y} && test "$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 $as_nop
  ac_file=''
fi
if test -z "$ac_file"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
printf %s "checking for C compiler default output file name... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
printf "%s\n" "$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
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
printf %s "checking for suffix of executables... " >&6; }
if { { ac_try="$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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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 $as_nop
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$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$ac_cv_exeext
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
printf "%s\n" "$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 (void)
{
FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
printf %s "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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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
	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
printf "%s\n" "$cross_compiling" >&6; }

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

int
main (void)
{

  ;
  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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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 $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$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
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
printf "%s\n" "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
printf %s "checking whether the compiler supports GNU C... " >&6; }
if test ${ac_cv_c_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

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

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+y}
ac_save_CFLAGS=$CFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_c_werror_flag=$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 (void)
{

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

int
main (void)
{

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

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

int
main (void)
{

  ;
  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.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
if test $ac_test_CFLAGS; then
  CFLAGS=$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 "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
ac_prog_cc_stdc=no
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c11_program
_ACEOF
for ac_arg in '' -std=gnu11
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi

if test "x$ac_cv_prog_cc_c11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
     CC="$CC $ac_cv_prog_cc_c11"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
  ac_prog_cc_stdc=c11
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c99_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi

if test "x$ac_cv_prog_cc_c99" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c99" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
     CC="$CC $ac_cv_prog_cc_c99"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  ac_prog_cc_stdc=c99
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$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 conftest.beam
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi

if test "x$ac_cv_prog_cc_c89" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c89" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
     CC="$CC $ac_cv_prog_cc_c89"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
  ac_prog_cc_stdc=c89
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

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
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
printf %s "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test ${ac_cv_prog_CPP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
      # Double quotes because $CC needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$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 $as_nop
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$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
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
printf "%s\n" "$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.
  # 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.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$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 $as_nop
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$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 $as_nop
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$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 g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
  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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
printf "%s\n" "$CXX" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CXX="$ac_prog"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
printf "%s\n" "$ac_ct_CXX" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$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.
printf "%s\n" "$as_me:${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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
printf %s "checking whether the compiler supports GNU C++... " >&6; }
if test ${ac_cv_cxx_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

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

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+y}
ac_save_CXXFLAGS=$CXXFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
printf %s "checking whether $CXX accepts -g... " >&6; }
if test ${ac_cv_prog_cxx_g+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_cxx_werror_flag=$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 (void)
{

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

int
main (void)
{

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

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

int
main (void)
{

  ;
  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.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
if test $ac_test_CXXFLAGS; then
  CXXFLAGS=$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 "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_prog_cxx_stdcxx=no
if test x$ac_prog_cxx_stdcxx = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
printf %s "checking for $CXX option to enable C++11 features... " >&6; }
if test ${ac_cv_prog_cxx_11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cxx_11=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_cxx_conftest_cxx11_program
_ACEOF
for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
do
  CXX="$ac_save_CXX $ac_arg"
  if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_cxx11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX
fi

if test "x$ac_cv_prog_cxx_cxx11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cxx_cxx11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx11"
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
  ac_prog_cxx_stdcxx=cxx11
fi
fi
if test x$ac_prog_cxx_stdcxx = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
printf %s "checking for $CXX option to enable C++98 features... " >&6; }
if test ${ac_cv_prog_cxx_98+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cxx_98=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_cxx_conftest_cxx98_program
_ACEOF
for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
do
  CXX="$ac_save_CXX $ac_arg"
  if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_cxx98=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX
fi

if test "x$ac_cv_prog_cxx_cxx98" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cxx_cxx98" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx98"
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
  ac_prog_cxx_stdcxx=cxx98
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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_RANLIB+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
printf "%s\n" "$RANLIB" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_RANLIB+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    printf "%s\n" "$as_me:${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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
printf "%s\n" "$ac_ct_RANLIB" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_AR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_AR="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf "%s\n" "$AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "chmod", so it can be a program name with args.
set dummy chmod; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_CHMOD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_CHMOD="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
printf "%s\n" "$CHMOD" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "gzip", so it can be a program name with args.
set dummy gzip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_GZIPPROG+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $GZIPPROG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GZIPPROG="$GZIPPROG" # 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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_GZIPPROG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
GZIPPROG=$ac_cv_path_GZIPPROG
if test -n "$GZIPPROG"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GZIPPROG" >&5
printf "%s\n" "$GZIPPROG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for install-sh script" >&5
printf %s "checking for install-sh script... " >&6; }
INSTALL="`pwd`/install-sh"

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: using $INSTALL" >&5
printf "%s\n" "using $INSTALL" >&6; }
# Extract the first word of "ld", so it can be a program name with args.
set dummy ld; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_LD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_LD="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
printf "%s\n" "$LD" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "ln", so it can be a program name with args.
set dummy ln; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_LN+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_LN="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
printf "%s\n" "$LN" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "mkdir", so it can be a program name with args.
set dummy mkdir; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_MKDIR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $MKDIR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MKDIR="$MKDIR" # 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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_MKDIR="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
MKDIR=$ac_cv_path_MKDIR
if test -n "$MKDIR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR" >&5
printf "%s\n" "$MKDIR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "mv", so it can be a program name with args.
set dummy mv; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_MV+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_MV="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
printf "%s\n" "$MV" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "rm", so it can be a program name with args.
set dummy rm; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_RM+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_RM="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
printf "%s\n" "$RM" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "rmdir", so it can be a program name with args.
set dummy rmdir; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_RMDIR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_RMDIR="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RMDIR" >&5
printf "%s\n" "$RMDIR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "sed", so it can be a program name with args.
set dummy sed; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_SED+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_SED="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
printf "%s\n" "$SED" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_XDGOPEN+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_XDGOPEN="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XDGOPEN" >&5
printf "%s\n" "$XDGOPEN" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi



if test "x$XDGOPEN" = x
then :

    CUPS_HTMLVIEW="htmlview"

else $as_nop

    CUPS_HTMLVIEW="$XDGOPEN"

fi


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 ${enable_static+y}
then :
  enableval=$enable_static;
fi


if test x$enable_static = xyes
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Installing static libraries..." >&5
printf "%s\n" "$as_me: Installing static libraries..." >&6;}
    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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PKGCONFIG+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_PKGCONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKGCONFIG" >&5
printf "%s\n" "$PKGCONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ac_pt_PKGCONFIG+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_PKGCONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKGCONFIG" >&5
printf "%s\n" "$ac_pt_PKGCONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_pt_PKGCONFIG" = x; then
    PKGCONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$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

PKGCONFIG_CFLAGS=""
PKGCONFIG_LIBS=""
PKGCONFIG_LIBS_STATIC=""
PKGCONFIG_REQUIRES=""






{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing abs" >&5
printf %s "checking for library containing abs... " >&6; }
if test ${ac_cv_search_abs+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char abs ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_abs+y}
then :
  break
fi
done
if test ${ac_cv_search_abs+y}
then :

else $as_nop
  ac_cv_search_abs=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_abs" >&5
printf "%s\n" "$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"
  printf "%s\n" "#define HAVE_ABS 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
printf %s "checking for library containing crypt... " >&6; }
if test ${ac_cv_search_crypt+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char crypt ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_crypt+y}
then :
  break
fi
done
if test ${ac_cv_search_crypt+y}
then :

else $as_nop
  ac_cv_search_crypt=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
printf "%s\n" "$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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing fmod" >&5
printf %s "checking for library containing fmod... " >&6; }
if test ${ac_cv_search_fmod+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char fmod ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_fmod+y}
then :
  break
fi
done
if test ${ac_cv_search_fmod+y}
then :

else $as_nop
  ac_cv_search_fmod=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fmod" >&5
printf "%s\n" "$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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getspent" >&5
printf %s "checking for library containing getspent... " >&6; }
if test ${ac_cv_search_getspent+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char getspent ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_getspent+y}
then :
  break
fi
done
if test ${ac_cv_search_getspent+y}
then :

else $as_nop
  ac_cv_search_getspent=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getspent" >&5
printf "%s\n" "$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 ${enable_mallinfo+y}
then :
  enableval=$enable_mallinfo;
fi


if test x$enable_mallinfo = xyes
then :

    SAVELIBS="$LIBS"
    LIBS=""
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing mallinfo" >&5
printf %s "checking for library containing mallinfo... " >&6; }
if test ${ac_cv_search_mallinfo+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char mallinfo ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_mallinfo+y}
then :
  break
fi
done
if test ${ac_cv_search_mallinfo+y}
then :

else $as_nop
  ac_cv_search_mallinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mallinfo" >&5
printf "%s\n" "$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"
  printf "%s\n" "#define HAVE_MALLINFO 1" >>confdefs.h

fi

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

fi



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


if test x$enable_libpaper = xyes
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systempapername in -lpaper" >&5
printf %s "checking for systempapername in -lpaper... " >&6; }
if test ${ac_cv_lib_paper_systempapername+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$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.  */
char systempapername ();
int
main (void)
{
return systempapername ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_paper_systempapername=yes
else $as_nop
  ac_cv_lib_paper_systempapername=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_paper_systempapername" >&5
printf "%s\n" "$ac_cv_lib_paper_systempapername" >&6; }
if test "x$ac_cv_lib_paper_systempapername" = xyes
then :


printf "%s\n" "#define HAVE_LIBPAPER 1" >>confdefs.h

	LIBPAPER="-lpaper"

else $as_nop

	LIBPAPER=""

fi


else $as_nop

    LIBPAPER=""

fi


ac_header= ac_cache=
for ac_item in $ac_header_c_list
do
  if test $ac_cache; then
    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
      printf "%s\n" "#define $ac_item 1" >> confdefs.h
    fi
    ac_header= ac_cache=
  elif test $ac_header; then
    ac_cache=$ac_item
  else
    ac_header=$ac_item
  fi
done








if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
then :

printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
if test "x$ac_cv_header_crypt_h" = xyes
then :

printf "%s\n" "#define HAVE_CRYPT_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_langinfo_h" = xyes
then :

printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes
then :

printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
if test "x$ac_cv_header_shadow_h" = xyes
then :

printf "%s\n" "#define HAVE_SHADOW_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes
then :

printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ioctl_h" = xyes
then :

printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes
then :

printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "sys/ucred.h" "ac_cv_header_sys_ucred_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ucred_h" = xyes
then :

printf "%s\n" "#define HAVE_SYS_UCRED_H 1" >>confdefs.h

fi


ac_fn_c_check_header_compile "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default"
if test "x$ac_cv_header_iconv_h" = xyes
then :

    SAVELIBS="$LIBS"
    LIBS=""
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing iconv_open" >&5
printf %s "checking for library containing iconv_open... " >&6; }
if test ${ac_cv_search_iconv_open+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char iconv_open ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_iconv_open+y}
then :
  break
fi
done
if test ${ac_cv_search_iconv_open+y}
then :

else $as_nop
  ac_cv_search_iconv_open=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_iconv_open" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_ICONV_H 1" >>confdefs.h

	SAVELIBS="$SAVELIBS $LIBS"

fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing libiconv_open" >&5
printf %s "checking for library containing libiconv_open... " >&6; }
if test ${ac_cv_search_libiconv_open+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char libiconv_open ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_libiconv_open+y}
then :
  break
fi
done
if test ${ac_cv_search_libiconv_open+y}
then :

else $as_nop
  ac_cv_search_libiconv_open=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_libiconv_open" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_ICONV_H 1" >>confdefs.h

	SAVELIBS="$SAVELIBS $LIBS"

fi

    LIBS="$SAVELIBS"

fi


ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mount_h" = xyes
then :

printf "%s\n" "#define HAVE_SYS_MOUNT_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "sys/statfs.h" "ac_cv_header_sys_statfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_statfs_h" = xyes
then :

printf "%s\n" "#define HAVE_SYS_STATFS_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_statvfs_h" = xyes
then :

printf "%s\n" "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h

fi

ac_fn_c_check_header_compile "$LINENO" "sys/vfs.h" "ac_cv_header_sys_vfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_vfs_h" = xyes
then :

printf "%s\n" "#define HAVE_SYS_VFS_H 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "statfs" "ac_cv_func_statfs"
if test "x$ac_cv_func_statfs" = xyes
then :
  printf "%s\n" "#define HAVE_STATFS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs"
if test "x$ac_cv_func_statvfs" = xyes
then :
  printf "%s\n" "#define HAVE_STATVFS 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
if test "x$ac_cv_func_strdup" = xyes
then :
  printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
if test "x$ac_cv_func_snprintf" = xyes
then :
  printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
if test "x$ac_cv_func_vsnprintf" = xyes
then :
  printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
if test "x$ac_cv_func_strlcat" = xyes
then :
  printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
if test "x$ac_cv_func_strlcpy" = xyes
then :
  printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "random" "ac_cv_func_random"
if test "x$ac_cv_func_random" = xyes
then :
  printf "%s\n" "#define HAVE_RANDOM 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "lrand48" "ac_cv_func_lrand48"
if test "x$ac_cv_func_lrand48" = xyes
then :
  printf "%s\n" "#define HAVE_LRAND48 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random"
if test "x$ac_cv_func_arc4random" = xyes
then :
  printf "%s\n" "#define HAVE_ARC4RANDOM 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "geteuid" "ac_cv_func_geteuid"
if test "x$ac_cv_func_geteuid" = xyes
then :
  printf "%s\n" "#define HAVE_GETEUID 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
if test "x$ac_cv_func_setpgid" = xyes
then :
  printf "%s\n" "#define HAVE_SETPGID 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "vsyslog" "ac_cv_func_vsyslog"
if test "x$ac_cv_func_vsyslog" = xyes
then :
  printf "%s\n" "#define HAVE_VSYSLOG 1" >>confdefs.h

fi


case "$host_os_name" in #(
  linux* | gnu*) :

    # Do not use sigset on Linux or GNU HURD
 ;; #(
  *) :

    # Use sigset on other platforms, if available
    ac_fn_c_check_func "$LINENO" "sigset" "ac_cv_func_sigset"
if test "x$ac_cv_func_sigset" = xyes
then :
  printf "%s\n" "#define HAVE_SIGSET 1" >>confdefs.h

fi

 ;; #(
  *) :
     ;;
esac

ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
if test "x$ac_cv_func_sigaction" = xyes
then :
  printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
if test "x$ac_cv_func_waitpid" = xyes
then :
  printf "%s\n" "#define HAVE_WAITPID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3"
if test "x$ac_cv_func_wait3" = xyes
then :
  printf "%s\n" "#define HAVE_WAIT3 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn"
if test "x$ac_cv_func_posix_spawn" = xyes
then :
  printf "%s\n" "#define HAVE_POSIX_SPAWN 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "getgrouplist" "ac_cv_func_getgrouplist"
if test "x$ac_cv_func_getgrouplist" = xyes
then :
  printf "%s\n" "#define HAVE_GETGROUPLIST 1" >>confdefs.h

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tm_gmtoff member in tm structure" >&5
printf %s "checking for tm_gmtoff member in tm structure... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <time.h>
int
main (void)
{

        struct tm t;
	int o = t.tm_gmtoff;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

printf "%s\n" "#define HAVE_TM_GMTOFF 1" >>confdefs.h


else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for st_gen member in stat structure" >&5
printf %s "checking for st_gen member in stat structure... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <sys/stat.h>
int
main (void)
{

        struct stat t;
	int o = t.st_gen;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

printf "%s\n" "#define HAVE_ST_GEN 1" >>confdefs.h


else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

ac_fn_c_check_func "$LINENO" "removefile" "ac_cv_func_removefile"
if test "x$ac_cv_func_removefile" = xyes
then :
  printf "%s\n" "#define HAVE_REMOVEFILE 1" >>confdefs.h

fi


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


LIBUSB=""
USBQUIRKS=""



if test "x$PKGCONFIG" != x
then :

    if test x$enable_libusb != xno -a $host_os_name != darwin
then :

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libusb-1.0" >&5
printf %s "checking for libusb-1.0... " >&6; }
	if $PKGCONFIG --exists libusb-1.0
then :

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

printf "%s\n" "#define HAVE_LIBUSB 1" >>confdefs.h

	    CFLAGS="$CFLAGS $($PKGCONFIG --cflags libusb-1.0)"
	    LIBUSB="$($PKGCONFIG --libs libusb-1.0)"
	    USBQUIRKS="\$(DATADIR)/usb"

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	    if test x$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 ${enable_tcp_wrappers+y}
then :
  enableval=$enable_tcp_wrappers;
fi


LIBWRAP=""


if test x$enable_tcp_wrappers = xyes
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hosts_access in -lwrap" >&5
printf %s "checking for hosts_access in -lwrap... " >&6; }
if test ${ac_cv_lib_wrap_hosts_access+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$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.  */
char hosts_access ();
int
main (void)
{
return hosts_access ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_wrap_hosts_access=yes
else $as_nop
  ac_cv_lib_wrap_hosts_access=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wrap_hosts_access" >&5
printf "%s\n" "$ac_cv_lib_wrap_hosts_access" >&6; }
if test "x$ac_cv_lib_wrap_hosts_access" = xyes
then :

	ac_fn_c_check_header_compile "$LINENO" "tcpd.h" "ac_cv_header_tcpd_h" "$ac_includes_default"
if test "x$ac_cv_header_tcpd_h" = xyes
then :


printf "%s\n" "#define HAVE_TCPD_H 1" >>confdefs.h

	    LIBWRAP="-lwrap"

fi


fi


fi

INSTALL_GZIP=""
LIBZ=""
ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
if test "x$ac_cv_header_zlib_h" = xyes
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzgets in -lz" >&5
printf %s "checking for gzgets in -lz... " >&6; }
if test ${ac_cv_lib_z_gzgets+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$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.  */
char gzgets ();
int
main (void)
{
return gzgets ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_z_gzgets=yes
else $as_nop
  ac_cv_lib_z_gzgets=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzgets" >&5
printf "%s\n" "$ac_cv_lib_z_gzgets" >&6; }
if test "x$ac_cv_lib_z_gzgets" = xyes
then :


printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h

	LIBZ="-lz"
	LIBS="$LIBS -lz"
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
printf %s "checking for inflateCopy in -lz... " >&6; }
if test ${ac_cv_lib_z_inflateCopy+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$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.  */
char inflateCopy ();
int
main (void)
{
return inflateCopy ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_z_inflateCopy=yes
else $as_nop
  ac_cv_lib_z_inflateCopy=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
printf "%s\n" "$ac_cv_lib_z_inflateCopy" >&6; }
if test "x$ac_cv_lib_z_inflateCopy" = xyes
then :


printf "%s\n" "#define HAVE_INFLATECOPY 1" >>confdefs.h


fi

	if test "x$GZIPPROG" != x
then :

	    INSTALL_GZIP="-z"

fi

fi


fi




PKGCONFIG_LIBS_STATIC="$PKGCONFIG_LIBS_STATIC $LIBZ"

case host_os_name in #(
  darwin* | *bsd*) :

    ARFLAGS="-rcv"
 ;; #(
  *) :

    ARFLAGS="crvs"
 ;; #(
  *) :
     ;;
esac


BACKLIBS=""
SERVERLIBS=""



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

if test "x$enable_acl" != xno
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing acl_init" >&5
printf %s "checking for library containing acl_init... " >&6; }
if test ${ac_cv_search_acl_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char acl_init ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_acl_init+y}
then :
  break
fi
done
if test ${ac_cv_search_acl_init+y}
then :

else $as_nop
  ac_cv_search_acl_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_init" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_ACL_INIT 1" >>confdefs.h


fi

    SERVERLIBS="$SERVERLIBS $LIBS"

fi
LIBS="$SAVELIBS"

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

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


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

fi


if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x -a "x$host_os_name" != xdarwin
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DBUS" >&5
printf %s "checking for DBUS... " >&6; }
    if $PKGCONFIG --exists dbus-1
then :

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

printf "%s\n" "#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 :


printf "%s\n" "#define HAVE_DBUS_MESSAGE_ITER_INIT_APPEND 1" >>confdefs.h


fi

	ac_fn_c_check_func "$LINENO" "dbus_threads_init_default" "ac_cv_func_dbus_threads_init_default"
if test "x$ac_cv_func_dbus_threads_init_default" = xyes
then :


printf "%s\n" "#define HAVE_DBUS_THREADS_INIT 1" >>confdefs.h


fi

	LIBS="$SAVELIBS"
	if test -d /etc/dbus-1 -a "x$DBUSDIR" = x
then :

	    DBUSDIR="/etc/dbus-1"

fi

else $as_nop

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi

fi





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

case $host_os_name in #(
  darwin*) :

    BACKLIBS="$BACKLIBS -framework IOKit"
    SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
    LIBS="-framework CoreFoundation -framework Security $LIBS"
    PKGCONFIG_LIBS_STATIC="$PKGCONFIG_LIBS_STATIC -framework CoreFoundation -framework Security"

        ac_fn_c_check_header_compile "$LINENO" "ApplicationServices/ApplicationServices.h" "ac_cv_header_ApplicationServices_ApplicationServices_h" "$ac_includes_default"
if test "x$ac_cv_header_ApplicationServices_ApplicationServices_h" = xyes
then :


printf "%s\n" "#define HAVE_APPLICATIONSERVICES_H 1" >>confdefs.h


fi

    ac_fn_c_check_header_compile "$LINENO" "CoreFoundation/CoreFoundation.h" "ac_cv_header_CoreFoundation_CoreFoundation_h" "$ac_includes_default"
if test "x$ac_cv_header_CoreFoundation_CoreFoundation_h" = xyes
then :


printf "%s\n" "#define HAVE_COREFOUNDATION_H 1" >>confdefs.h


fi


        SAVELIBS="$LIBS"
    LIBS="-framework SystemConfiguration $LIBS"

  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 :
  printf "%s\n" "#define HAVE_SCDYNAMICSTORECOPYCOMPUTERNAME 1" >>confdefs.h


printf "%s\n" "#define HAVE_SCDYNAMICSTORECOPYCOMPUTERNAME 1" >>confdefs.h


else $as_nop

	LIBS="$SAVELIBS"

fi

done

        ac_fn_c_check_header_compile "$LINENO" "membership.h" "ac_cv_header_membership_h" "$ac_includes_default"
if test "x$ac_cv_header_membership_h" = xyes
then :


printf "%s\n" "#define HAVE_MEMBERSHIP_H 1" >>confdefs.h


fi

    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 :
  printf "%s\n" "#define HAVE_MBR_UID_TO_UUID 1" >>confdefs.h

fi


        ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes
then :


printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h


fi


        ac_fn_c_check_header_compile "$LINENO" "notify.h" "ac_cv_header_notify_h" "$ac_includes_default"
if test "x$ac_cv_header_notify_h" = xyes
then :


printf "%s\n" "#define HAVE_NOTIFY_H 1" >>confdefs.h


fi

    ac_fn_c_check_func "$LINENO" "notify_post" "ac_cv_func_notify_post"
if test "x$ac_cv_func_notify_post" = xyes
then :
  printf "%s\n" "#define HAVE_NOTIFY_POST 1" >>confdefs.h

fi



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

else $as_nop

	default_adminkey="default"

fi


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

else $as_nop

	default_operkey="default"

fi


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


printf "%s\n" "#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"

else $as_nop

	    CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
	    CUPS_DEFAULT_SYSTEM_AUTHKEY="system.print.admin"

fi

	if test "x$default_operkey" != xdefault
then :

	    CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"

else $as_nop

	    CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"

fi

fi


        ac_fn_c_check_header_compile "$LINENO" "sandbox.h" "ac_cv_header_sandbox_h" "$ac_includes_default"
if test "x$ac_cv_header_sandbox_h" = xyes
then :


printf "%s\n" "#define HAVE_SANDBOX_H 1" >>confdefs.h


fi


        ac_fn_c_check_header_compile "$LINENO" "xpc/xpc.h" "ac_cv_header_xpc_xpc_h" "$ac_includes_default"
if test "x$ac_cv_header_xpc_xpc_h" = xyes
then :


printf "%s\n" "#define HAVE_XPC 1" >>confdefs.h

	INSTALLXPC="install-xpc"

fi

 ;; #(
  *) :
     ;;
esac



printf "%s\n" "#define CUPS_DEFAULT_PRINTOPERATOR_AUTH \"$CUPS_DEFAULT_PRINTOPERATOR_AUTH\"" >>confdefs.h


printf "%s\n" "#define CUPS_DEFAULT_SYSTEM_AUTHKEY \"$CUPS_DEFAULT_SYSTEM_AUTHKEY\"" >>confdefs.h




COMPONENTS="all"


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

fi


cupsimagebase="cupsimage"
IPPEVECOMMANDS="ippevepcl ippeveps"
LIBCUPSOBJS="\$(COREOBJS) \$(DRIVEROBJS)"
LIBHEADERS="\$(COREHEADERS) \$(DRIVERHEADERS)"
LIBHEADERSPRIV="\$(COREHEADERSPRIV) \$(DRIVERHEADERSPRIV)"

case "$COMPONENTS" in #(
  all) :

    BUILDDIRS="tools filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
 ;; #(
  core) :

    BUILDDIRS="tools examples locale"
 ;; #(
  corelite) :


printf "%s\n" "#define CUPS_LITE 1" >>confdefs.h

    BUILDDIRS="tools examples locale"
    cupsimagebase=""
    LIBCUPSOBJS="\$(COREOBJS)"
    LIBHEADERS="\$(COREHEADERS)"
    LIBHEADERSPRIV="\$(COREHEADERSPRIV)"
 ;; #(
  libcups) :

    BUILDDIRS="locale"
    cupsimagebase=""
 ;; #(
  libcupslite) :


printf "%s\n" "#define CUPS_LITE 1" >>confdefs.h

    BUILDDIRS="locale"
    cupsimagebase=""
    LIBCUPSOBJS="\$(COREOBJS)"
    LIBHEADERS="\$(COREHEADERS)"
    LIBHEADERSPRIV="\$(COREHEADERSPRIV)"
 ;; #(
  *) :

    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 $as_nop

	exec_prefix="$prefix"

fi

fi

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

    bindir="$exec_prefix/bin"

fi


printf "%s\n" "#define CUPS_BINDIR \"$bindir\"" >>confdefs.h


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

    sbindir="$exec_prefix/sbin"

fi


printf "%s\n" "#define CUPS_SBINDIR \"$sbindir\"" >>confdefs.h


if test "$datarootdir" = "\${prefix}/share"
then :

    if test "$prefix" = "/"
then :

	datarootdir="/usr/share"

else $as_nop

	datarootdir="$prefix/share"

fi

fi

if test "$datadir" = "\${prefix}/share"
then :

    if test "$prefix" = "/"
then :

	datadir="/usr/share"

else $as_nop

	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 "$includedir" != "/usr/include"
then :

    PKGCONFIG_CFLAGS="$PKGCONFIG_CFLAGS -I$includedir"

fi

if test "$localstatedir" = "\${prefix}/var"
then :

    if test "$prefix" = "/"
then :

	if test "$host_os_name" = darwin
then :

	    localstatedir="/private/var"

else $as_nop

	    localstatedir="/var"

fi

else $as_nop

	localstatedir="$prefix/var"

fi

fi

if test "$sysconfdir" = "\${prefix}/etc"
then :

    if test "$prefix" = "/"
then :

	if test "$host_os_name" = darwin
then :

	    sysconfdir="/private/etc"

else $as_nop

	    sysconfdir="/etc"

fi

else $as_nop

	sysconfdir="$prefix/etc"

fi

fi

if test "$libdir" = "\${exec_prefix}/lib"
then :

    case "$host_os_name" in #(
  linux*) :

	if test -d /usr/lib64 -a ! -d /usr/lib64/fakeroot
then :

	    libdir="$exec_prefix/lib64"

else $as_nop

	    libdir="$exec_prefix/lib"

fi
     ;; #(
  *) :

	libdir="$exec_prefix/lib"
     ;; #(
  *) :
     ;;
esac

fi
if test "$libdir" = "/usr/lib"
then :

    PKGCONFIG_LIBS="-lcups"

else $as_nop

    PKGCONFIG_LIBS="-L$libdir -lcups"

fi

# Cache data...

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

else $as_nop

    cachedir=""

fi


if test x$cachedir = x
then :

    if test "x$host_os_name" = xdarwin
then :

	CUPS_CACHEDIR="$localstatedir/spool/cups/cache"

else $as_nop

	CUPS_CACHEDIR="$localstatedir/cache/cups"

fi

else $as_nop

    CUPS_CACHEDIR="$cachedir"

fi

printf "%s\n" "#define CUPS_CACHEDIR \"$CUPS_CACHEDIR\"" >>confdefs.h



# Data files
CUPS_DATADIR="$datadir/cups"

printf "%s\n" "#define CUPS_DATADIR \"$datadir/cups\"" >>confdefs.h



# Icon directory

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

else $as_nop

    icondir=""

fi


if test "x$icondir" = x
then :

    ICONDIR="/usr/share/icons"

else $as_nop

    ICONDIR="$icondir"

fi



# Menu directory

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

else $as_nop

    menudir=""

fi


if test "x$menudir" = x
then :

    MENUDIR="/usr/share/applications"

else $as_nop

    MENUDIR="$menudir"

fi



# Documentation files

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

else $as_nop

    docdir=""

fi


if test x$docdir = x
then :

    CUPS_DOCROOT="$datadir/doc/cups"
    docdir="$datadir/doc/cups"

else $as_nop

    CUPS_DOCROOT="$docdir"

fi


printf "%s\n" "#define CUPS_DOCROOT \"$docdir\"" >>confdefs.h



# Locale data
if test "$localedir" = "\${datarootdir}/locale"
then :

    case "$host_os_name" in #(
  linux* | gnu* | *bsd* | darwin*) :

	CUPS_LOCALEDIR="$datarootdir/locale"
     ;; #(
  *) :

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

else $as_nop

    CUPS_LOCALEDIR="$localedir"

fi


printf "%s\n" "#define CUPS_LOCALEDIR \"$CUPS_LOCALEDIR\"" >>confdefs.h




# cups.pc file...

# Check whether --with-pkgconfpath was given.
if test ${with_pkgconfpath+y}
then :
  withval=$with_pkgconfpath;
    pkgconfpath="$withval"

else $as_nop

    pkgconfpath=""

fi


if test x$pkgconfpath = x
then :

    CUPS_PKGCONFPATH="$exec_prefix/lib/pkgconfig"

else $as_nop

    CUPS_PKGCONFPATH="$pkgconfpath"

fi

printf "%s\n" "#define CUPS_PKGCONFPATH \"$CUPS_PKGCONFPATH\"" >>confdefs.h





# Log files...

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

else $as_nop

    logdir=""

fi


if test x$logdir = x
then :

    CUPS_LOGDIR="$localstatedir/log/cups"

else $as_nop

    CUPS_LOGDIR="$logdir"

fi

printf "%s\n" "#define CUPS_LOGDIR \"$CUPS_LOGDIR\"" >>confdefs.h



# Longer-term spool data
CUPS_REQUESTS="$localstatedir/spool/cups"

printf "%s\n" "#define CUPS_REQUESTS \"$localstatedir/spool/cups\"" >>confdefs.h



# Server executables...
case "$host_os_name" in #(
  *-gnu) :

    # GNUs
    INSTALL_SYSV="install-sysv"
    CUPS_SERVERBIN="$exec_prefix/lib/cups"
 ;; #(
  *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


printf "%s\n" "#define CUPS_SERVERBIN \"$CUPS_SERVERBIN\"" >>confdefs.h




# Configuration files
CUPS_SERVERROOT="$sysconfdir/cups"

printf "%s\n" "#define CUPS_SERVERROOT \"$sysconfdir/cups\"" >>confdefs.h



# Transient run-time state

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

else $as_nop

    case "$host_os_name" in #(
  darwin*) :

	# Darwin (macOS)
	CUPS_STATEDIR="$CUPS_SERVERROOT"
     ;; #(
  *) :

	# All others
	CUPS_STATEDIR="$localstatedir/run/cups"
     ;; #(
  *) :
     ;;
esac

fi


printf "%s\n" "#define CUPS_STATEDIR \"$CUPS_STATEDIR\"" >>confdefs.h




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 "$host_os_name" in #(
  darwin* | linux* | gnu* | *bsd*) :

	# Darwin, macOS, Linux, GNU HURD, and *BSD
	mandir="/usr/share/man"
     ;; #(
  *) :

	# All others
	mandir="/usr/man"

     ;; #(
  *) :
     ;;
esac

fi


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

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


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

if test x$enable_shared != xno
then :

    case "$host_os_name" in #(
  sunos*) :

	LIBCUPS="lib$cupsbase.so.2"
	if test "x$cupsimagebase" != x
then :

	    LIBCUPSIMAGE="lib$cupsimagebase.so.2"

fi
	DSO="\$(CC)"
	DSOXX="\$(CXX)"
	DSOFLAGS="$DSOFLAGS -Wl,-h\`basename \$@\` -G"
     ;; #(
  linux* | gnu* | *bsd*) :

	LIBCUPS="lib$cupsbase.so.2"
	if test "x$cupsimagebase" != x
then :

	    LIBCUPSIMAGE="lib$cupsimagebase.so.2"

fi
	DSO="\$(CC)"
	DSOXX="\$(CXX)"
	DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared"
     ;; #(
  darwin*) :

	LIBCUPS="lib$cupsbase.2.dylib"
	if test "x$cupsimagebase" != x
then :

	    LIBCUPSIMAGE="lib$cupsimagebase.2.dylib"

fi
	DSO="\$(CC)"
	DSOXX="\$(CXX)"
	DSOFLAGS="$DSOFLAGS -Wl,-no_warn_inits -dynamiclib -single_module -lc"
     ;; #(
  aix*) :

	LIBCUPS="lib$cupsbase.so.2"
	if test "x$cupsimagebase" != x
then :

	    LIBCUPSIMAGE="lib$cupsimagebase.so.2"

fi
	DSO="\$(CC)"
	DSOXX="\$(CXX)"
	DSOFLAGS="$DSOFLAGS -Wl,-G -o \`basename \$@\`"
	LDFLAGS="$LDFLAGS $TLSFLAGS -liconv -lz -lm"
     ;; #(
  *) :

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Warning: Shared libraries may not work, trying -shared option." >&5
printf "%s\n" "$as_me: Warning: Shared libraries may not work, trying -shared option." >&6;}
	LIBCUPS="lib$cupsbase.so.2"
	if test "x$cupsimagebase" != x
then :

	    LIBCUPSIMAGE="lib$cupsimagebase.so.2"

fi
	DSO="\$(CC)"
	DSOXX="\$(CXX)"
	DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared"
     ;; #(
  *) :
     ;;
esac

else $as_nop

    PICFLAG=0
    LIBCUPS="lib$cupsbase.a"
    if test "x$cupsimagebase" != x
then :

	LIBCUPSIMAGE="lib$cupsimagebase.a"

fi
    DSO=":"
    DSOXX=":"

fi









if test x$enable_shared = xno
then :

    LINKCUPS="../cups/lib$cupsbase.a \$(LIBS)"
    EXTLINKCUPS="-lcups \$LIBS"

else $as_nop

    LINKCUPS="-L../cups -l${cupsbase}"
    EXTLINKCUPS="-lcups"

fi




EXPORT_LDFLAGS=""

if test "$DSO" != ":"
then :

    # 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 $host_os_name 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

fi




# Check whether --enable-libtool_unsupported was given.
if test ${enable_libtool_unsupported+y}
then :
  enableval=$enable_libtool_unsupported;
    if test x$enable_libtool_unsupported != xno
then :

	if test x$enable_libtool_unsupported = xyes
then :

	    as_fn_error $? "Use --enable-libtool-unsupported=/path/to/libtool." "$LINENO" 5

fi
	LIBTOOL="$enable_libtool_unsupported"
	enable_shared="no"
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: WARNING: libtool is not supported." >&5
printf "%s\n" "$as_me: WARNING: WARNING: libtool is not supported." >&2;}

else $as_nop

	LIBTOOL=""

fi

fi


if test x$LIBTOOL != x
then :

    DSO="\$(LIBTOOL) --mode=link --tag=CC ${CC}"
    DSOXX="\$(LIBTOOL) --mode=link --tag=CXX ${CXX}"

    LD_CC="\$(LIBTOOL) --mode=link --tag=CC ${CC}"
    LD_CXX="\$(LIBTOOL) --mode=link --tag=CXX ${CXX}"

    LIBCUPS="libcups.la"
    LIBCUPSSTATIC="libcups.la"
    LIBCUPSCGI="libcupscgi.la"
    LIBCUPSIMAGE="libcupsimage.la"
    LIBCUPSMIME="libcupsmime.la"
    LIBCUPSPPDC="libcupsppdc.la"

    LIBTOOL_CC="\$(LIBTOOL) --mode=compile --tag=CC"
    LIBTOOL_CXX="\$(LIBTOOL) --mode=compile --tag=CXX"
    LIBTOOL_INSTALL="\$(LIBTOOL) --mode=install"

    LINKCUPS="../cups/\$(LIBCUPS)"
    LINKCUPSIMAGE="../cups/\$(LIBCUPSIMAGE)"

else $as_nop

    LD_CC="\$(CC)"
    LD_CXX="\$(CXX)"

    LIBTOOL_CC=""
    LIBTOOL_CXX=""
    LIBTOOL_INSTALL=""

fi










INSTALL_STRIP=""



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

else $as_nop

    OPTIM=""

fi



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

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

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

# Check whether --enable-maintainer was given.
if test ${enable_maintainer+y}
then :
  enableval=$enable_maintainer;
fi

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


if test x$enable_debug = xyes -a "x$OPTIM" = x
then :

    OPTIM="-g"

else $as_nop

    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 :

    if test "$build" != "$host"
then :

	as_fn_error $? "Sorry, cannot build unit tests when cross-compiling." "$LINENO" 5

fi

    UNITTESTS="unittests"

else $as_nop

    UNITTESTS=""

fi



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


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


if test -z "$with_archflags"
then :

    ARCHFLAGS=""

else $as_nop

    ARCHFLAGS="$with_archflags"

fi

if test -z "$with_ldarchflags"
then :

    LDARCHFLAGS="$ARCHFLAGS"

else $as_nop

    LDARCHFLAGS="$with_ldarchflags"

fi




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


# Check whether --enable-sanitizer was given.
if test ${enable_sanitizer+y}
then :
  enableval=$enable_sanitizer;
fi


CXXLIBS="${CXXLIBS:=}"


PIEFLAGS=""


RELROFLAGS=""


WARNING_OPTIONS=""


if test -n "$GCC"
then :

    # Add GCC/Clang compiler options...

    # Address sanitizer is a useful tool to use when developing/debugging
    # code but adds about 2x overhead...
    if test x$enable_sanitizer = xyes
then :

	# Use -fsanitize=address with debugging...
	OPTIM="$OPTIM -g -fsanitize=address"

else $as_nop

	# Otherwise use the Fortify enhancements to catch any unbounded
	# string operations...
	CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
	CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=2"

fi

    # Default optimization options...
    if test -z "$OPTIM"
then :

	# Default to optimize-for-size and debug
	OPTIM="-Os -g"

fi

    # Generate position-independent code as needed...
    if test $PICFLAG = 1
then :

	OPTIM="-fPIC $OPTIM"

fi

    # The -fstack-protector-strong and -fstack-protector options are 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.
    # First check for -fstack-protector-strong, then for -fstack-protector...
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -fstack-protector-strong" >&5
printf %s "checking whether compiler supports -fstack-protector-strong... " >&6; }
    OLDCFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS -fstack-protector-strong"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

	OPTIM="$OPTIM -fstack-protector-strong"
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -fstack-protector" >&5
printf %s "checking whether compiler supports -fstack-protector... " >&6; }
	CFLAGS="$OLDCFLAGS -fstack-protector"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

	    OPTIM="$OPTIM -fstack-protector"
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$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...
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -fPIE" >&5
printf %s "checking whether compiler supports -fPIE... " >&6; }
	OLDCFLAGS="$CFLAGS"
	case "$host_os_name" in #(
  darwin*) :

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

int
main (void)
{

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

		PIEFLAGS="-fPIE -Wl,-pie"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
	 ;; #(
  *) :

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

int
main (void)
{

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

		PIEFLAGS="-fPIE -pie"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	 ;; #(
  *) :
     ;;
esac
	CFLAGS="$OLDCFLAGS"

fi

        WARNING_OPTIONS="-Wall -Wunused"

        for warning in char-subscripts deprecated-declarations format-truncation format-y2k switch unused-result; do
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -Wno-$warning" >&5
printf %s "checking whether compiler supports -Wno-$warning... " >&6; }

	OLDCFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS -Wno-$warning -Werror"

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

int
main (void)
{

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

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	    WARNING_OPTIONS="$WARNING_OPTIONS -Wno-$warning"

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

	CFLAGS="$OLDCFLAGS"
    done

        if test x$enable_maintainer = xyes
then :

	WARNING_OPTIONS="$WARNING_OPTIONS -Werror"

fi

else $as_nop

    # Add vendor-specific compiler options...
    case $host_os_name in #(
  sunos*) :

	# Solaris
	if test -z "$OPTIM"
then :

	    OPTIM="-xO2"

fi

	if test $PICFLAG = 1
then :

	    OPTIM="-KPIC $OPTIM"

fi
     ;; #(
  *) :

	# Running some other operating system; inform the user
	# they should contribute the necessary options via
	# Github...
	echo "Building CUPS with default compiler optimizations."
	echo "Contact the OpenPrinting CUPS developers on Github with the uname and compiler"
	echo "options needed for your platform, or set the CFLAGS and LDFLAGS environment"
	echo "variables before running configure."
	echo ""
	echo "https://github.com/openprinting/cups"
     ;; #(
  *) :
     ;;
esac

fi

# Add general compiler options per platform...
case $host_os_name in #(
  linux*) :

    # glibc 2.8 and higher breaks peer credentials unless you
    # define _GNU_SOURCE...
    OPTIM="$OPTIM -D_GNU_SOURCE"

    # 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


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 :


printf "%s\n" "#define HAVE_RESOLV_H 1" >>confdefs.h


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
printf %s "checking for library containing socket... " >&6; }
if test ${ac_cv_search_socket+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char socket ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_socket+y}
then :
  break
fi
done
if test ${ac_cv_search_socket+y}
then :

else $as_nop
  ac_cv_search_socket=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
printf "%s\n" "$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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyaddr" >&5
printf %s "checking for library containing gethostbyaddr... " >&6; }
if test ${ac_cv_search_gethostbyaddr+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char gethostbyaddr ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_gethostbyaddr+y}
then :
  break
fi
done
if test ${ac_cv_search_gethostbyaddr+y}
then :

else $as_nop
  ac_cv_search_gethostbyaddr=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyaddr" >&5
printf "%s\n" "$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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getifaddrs" >&5
printf %s "checking for library containing getifaddrs... " >&6; }
if test ${ac_cv_search_getifaddrs+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char getifaddrs ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_getifaddrs+y}
then :
  break
fi
done
if test ${ac_cv_search_getifaddrs+y}
then :

else $as_nop
  ac_cv_search_getifaddrs=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getifaddrs" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_GETIFADDRS 1" >>confdefs.h


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing hstrerror" >&5
printf %s "checking for library containing hstrerror... " >&6; }
if test ${ac_cv_search_hstrerror+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char hstrerror ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_hstrerror+y}
then :
  break
fi
done
if test ${ac_cv_search_hstrerror+y}
then :

else $as_nop
  ac_cv_search_hstrerror=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hstrerror" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_HSTRERROR 1" >>confdefs.h


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing rresvport_af" >&5
printf %s "checking for library containing rresvport_af... " >&6; }
if test ${ac_cv_search_rresvport_af+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char rresvport_af ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_rresvport_af+y}
then :
  break
fi
done
if test ${ac_cv_search_rresvport_af+y}
then :

else $as_nop
  ac_cv_search_rresvport_af=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rresvport_af" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_RRESVPORT_AF 1" >>confdefs.h


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing __res_init" >&5
printf %s "checking for library containing __res_init... " >&6; }
if test ${ac_cv_search___res_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char __res_init ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search___res_init+y}
then :
  break
fi
done
if test ${ac_cv_search___res_init+y}
then :

else $as_nop
  ac_cv_search___res_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search___res_init" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_RES_INIT 1" >>confdefs.h


else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_init" >&5
printf %s "checking for library containing res_9_init... " >&6; }
if test ${ac_cv_search_res_9_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char res_9_init ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_res_9_init+y}
then :
  break
fi
done
if test ${ac_cv_search_res_9_init+y}
then :

else $as_nop
  ac_cv_search_res_9_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_9_init" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_RES_INIT 1" >>confdefs.h


else $as_nop

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5
printf %s "checking for library containing res_init... " >&6; }
if test ${ac_cv_search_res_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char res_init ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_res_init+y}
then :
  break
fi
done
if test ${ac_cv_search_res_init+y}
then :

else $as_nop
  ac_cv_search_res_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_RES_INIT 1" >>confdefs.h


fi


fi


fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5
printf %s "checking for library containing getaddrinfo... " >&6; }
if test ${ac_cv_search_getaddrinfo+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char getaddrinfo ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_getaddrinfo+y}
then :
  break
fi
done
if test ${ac_cv_search_getaddrinfo+y}
then :

else $as_nop
  ac_cv_search_getaddrinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getnameinfo" >&5
printf %s "checking for library containing getnameinfo... " >&6; }
if test ${ac_cv_search_getnameinfo+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char getnameinfo ();
int
main (void)
{
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.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_getnameinfo+y}
then :
  break
fi
done
if test ${ac_cv_search_getnameinfo+y}
then :

else $as_nop
  ac_cv_search_getnameinfo=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getnameinfo" >&5
printf "%s\n" "$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"


printf "%s\n" "#define HAVE_GETNAMEINFO 1" >>confdefs.h


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_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_sockio_h" = xyes
then :


printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h


fi


CUPS_DEFAULT_DOMAINSOCKET=""


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

else $as_nop

    default_domainsocket=""

fi


if test x$enable_domainsocket != xno -a x$default_domainsocket != xno
then :

    if test "x$default_domainsocket" = x
then :

        case "$host_os_name" 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 $as_nop

	CUPS_DEFAULT_DOMAINSOCKET="$default_domainsocket"

fi

    CUPS_LISTEN_DOMAINSOCKET="Listen $CUPS_DEFAULT_DOMAINSOCKET"


printf "%s\n" "#define CUPS_DEFAULT_DOMAINSOCKET \"$CUPS_DEFAULT_DOMAINSOCKET\"" >>confdefs.h


else $as_nop

    CUPS_LISTEN_DOMAINSOCKET=""

fi





ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
if test "x$ac_cv_func_poll" = xyes
then :


printf "%s\n" "#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 :


printf "%s\n" "#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 :


printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h


fi



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


LIBGSSAPI=""


if test x$enable_gssapi = xyes
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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_KRB5CONFIG+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_KRB5CONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $KRB5CONFIG" >&5
printf "%s\n" "$KRB5CONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ac_pt_KRB5CONFIG+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_KRB5CONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_KRB5CONFIG" >&5
printf "%s\n" "$ac_pt_KRB5CONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_pt_KRB5CONFIG" = x; then
    KRB5CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$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

    case "$host_os_name" in #(
  darwin*) :

	# macOS weak-links to the Kerberos framework...

printf "%s\n" "#define HAVE_GSSAPI 1" >>confdefs.h

	LIBGSSAPI="-weak_framework Kerberos"
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GSS framework" >&5
printf %s "checking for GSS framework... " >&6; }
	if test -d /System/Library/Frameworks/GSS.framework
then :

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	    LIBGSSAPI="$LIBGSSAPI -weak_framework GSS"

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
     ;; #(
  sunos*) :

	# Solaris has a non-standard krb5-config, don't use it!
	SAVELIBS="$LIBS"
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gss_display_status in -lgss" >&5
printf %s "checking for gss_display_status in -lgss... " >&6; }
if test ${ac_cv_lib_gss_gss_display_status+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$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.  */
char gss_display_status ();
int
main (void)
{
return gss_display_status ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_gss_gss_display_status=yes
else $as_nop
  ac_cv_lib_gss_gss_display_status=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_gss_display_status" >&5
printf "%s\n" "$ac_cv_lib_gss_gss_display_status" >&6; }
if test "x$ac_cv_lib_gss_gss_display_status" = xyes
then :


printf "%s\n" "#define HAVE_GSSAPI 1" >>confdefs.h

	    if test "x$KRB5CONFIG" != x
then :

		CFLAGS="$($KRB5CONFIG --cflags) $CFLAGS"
		CPPFLAGS="$($KRB5CONFIG --cflags) $CPPFLAGS"
		LIBGSSAPI="-lgss $($KRB5CONFIG --libs)"

else $as_nop

	        LIBGSSAPI="-lgss"

fi

else $as_nop

	    as_fn_error $? "--enable-gssapi specified but GSSAPI library cannot be found." "$LINENO" 5

fi

	LIBS="$SAVELIBS"
     ;; #(
  *) :

	# Other platforms just ask for GSSAPI
	if test "x$KRB5CONFIG" = x
then :

	    as_fn_error $? "--enable-gssapi specified but krb5-config cannot be found." "$LINENO" 5

else $as_nop


printf "%s\n" "#define HAVE_GSSAPI 1" >>confdefs.h

	    CFLAGS="$($KRB5CONFIG --cflags gssapi) $CFLAGS"
	    CPPFLAGS="$($KRB5CONFIG --cflags gssapi) $CPPFLAGS"
	    LIBGSSAPI="$($KRB5CONFIG --libs gssapi)"

fi
     ;; #(
  *) :
     ;;
esac

    ac_fn_c_check_header_compile "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_krb5_h" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_H 1" >>confdefs.h

fi

    if test -d /System/Library/Frameworks/GSS.framework
then :

	ac_fn_c_check_header_compile "$LINENO" "GSS/gssapi.h" "ac_cv_header_GSS_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_GSS_gssapi_h" = xyes
then :

printf "%s\n" "#define HAVE_GSS_GSSAPI_H 1" >>confdefs.h

fi

	ac_fn_c_check_header_compile "$LINENO" "GSS/gssapi_generic.h" "ac_cv_header_GSS_gssapi_generic_h" "$ac_includes_default"
if test "x$ac_cv_header_GSS_gssapi_generic_h" = xyes
then :

printf "%s\n" "#define HAVE_GSS_GSSAPI_GENERIC_H 1" >>confdefs.h

fi

	ac_fn_c_check_header_compile "$LINENO" "GSS/gssapi_spi.h" "ac_cv_header_GSS_gssapi_spi_h" "$ac_includes_default"
if test "x$ac_cv_header_GSS_gssapi_spi_h" = xyes
then :

printf "%s\n" "#define HAVE_GSS_GSSAPI_SPI_H 1" >>confdefs.h

fi


else $as_nop

	ac_fn_c_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_h" = xyes
then :

printf "%s\n" "#define HAVE_GSSAPI_H 1" >>confdefs.h

fi

	ac_fn_c_check_header_compile "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_h" = xyes
then :

printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h

fi


fi

    SAVELIBS="$LIBS"
    LIBS="$LIBS $LIBGSSAPI"
    PKGCONFIG_LIBS_STATIC="$PKGCONFIG_LIBS_STATIC $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 :


printf "%s\n" "#define HAVE_GSS_ACQUIRE_CRED_EX_F 1" >>confdefs.h


fi


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GSS_C_NT_HOSTBASED_SERVICE" >&5
printf %s "checking for GSS_C_NT_HOSTBASED_SERVICE... " >&6; }
    if test x$ac_cv_header_gssapi_gssapi_h = xyes
then :

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

	    #include <gssapi/gssapi.h>
int
main (void)
{

	        gss_OID foo = GSS_C_NT_HOSTBASED_SERVICE;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :


printf "%s\n" "#define HAVE_GSS_C_NT_HOSTBASED_SERVICE 1" >>confdefs.h

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$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 (void)
{

	        gss_OID foo = GSS_C_NT_HOSTBASED_SERVICE;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :


printf "%s\n" "#define HAVE_GSS_C_NT_HOSTBASED_SERVICE 1" >>confdefs.h

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

else $as_nop

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

            #include <gssapi.h>
int
main (void)
{

	        gss_OID foo = GSS_C_NT_HOSTBASED_SERVICE;

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :


printf "%s\n" "#define HAVE_GSS_C_NT_HOSTBASED_SERVICE 1" >>confdefs.h

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi

    LIBS="$SAVELIBS"

fi


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

else $as_nop

    default_gssservicename="default"

fi


if test x$default_gssservicename != xno
then :

    if test "x$default_gssservicename" = "xdefault"
then :

	CUPS_DEFAULT_GSSSERVICENAME="host"

else $as_nop

	CUPS_DEFAULT_GSSSERVICENAME="$default_gssservicename"

fi

else $as_nop

    CUPS_DEFAULT_GSSSERVICENAME=""

fi



printf "%s\n" "#define CUPS_DEFAULT_GSSSERVICENAME \"$CUPS_DEFAULT_GSSSERVICENAME\"" >>confdefs.h



have_pthread="no"
PTHREAD_FLAGS=""


ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
if test "x$ac_cv_header_pthread_h" = xyes
then :


printf "%s\n" "#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
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create using $flag" >&5
printf %s "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 (void)
{

		pthread_create(0, 0, 0, 0);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

	    have_pthread="yes"

else $as_nop

	    LIBS="$SAVELIBS"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_pthread" >&5
printf "%s\n" "$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 $host_os_name = sunos
then :

		PTHREAD_FLAGS="$PTHREAD_FLAGS -D_POSIX_PTHREAD_SEMANTICS"

fi
	    break

fi
    done

fi

if test $have_pthread = no
then :

    as_fn_error $? "CUPS requires threading support." "$LINENO" 5

fi



# Check whether --with-tls was given.
if test ${with_tls+y}
then :
  withval=$with_tls;
fi

if test "x$with_tls" = x
then :

    with_tls="yes"

elif test "$with_tls" != cdsa -a "$with_tls" != gnutls -a "$with_tls" != openssl -a "$with_tls" != no -a "$with_tls" != yes
then :

    as_fn_error $? "Unsupported --with-tls value \"$with_tls\" specified." "$LINENO" 5

fi

TLSFLAGS=""
TLSLIBS=""
have_tls="0"
CUPS_SERVERKEYCHAIN=""

if test $with_tls = yes -o $with_tls = openssl
then :

    if test "x$PKGCONFIG" != x
then :

	# Find openssl using pkg-config...
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openssl package" >&5
printf %s "checking for openssl package... " >&6; }
	if $PKGCONFIG --exists openssl
then :

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	    have_tls="1"
	    with_tls="openssl"
	    TLSLIBS="$($PKGCONFIG --libs openssl)"
	    TLSFLAGS="$($PKGCONFIG --cflags openssl)"
	    PKGCONFIG_REQUIRES="$PKGCONFIG_REQUIRES openssl"

printf "%s\n" "#define HAVE_TLS 1" >>confdefs.h


printf "%s\n" "#define HAVE_OPENSSL 1" >>confdefs.h


else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi

else $as_nop

	# Find openssl using legacy library/header checks...
	SAVELIBS="$LIBS"
	LIBS="-lcrypto $LIBS"

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl" >&5
printf %s "checking for SSL_new in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_new+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
char SSL_new ();
int
main (void)
{
return SSL_new ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ssl_SSL_new=yes
else $as_nop
  ac_cv_lib_ssl_SSL_new=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_new" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_new" >&6; }
if test "x$ac_cv_lib_ssl_SSL_new" = xyes
then :

	    ac_fn_c_check_header_compile "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_ssl_h" = xyes
then :

		have_tls="1"
		with_tls="openssl"
		TLSLIBS="-lssl -lcrypto"
		PKGCONFIG_LIBS_STATIC="$PKGCONFIG_LIBS_STATIC $TLSLIBS"

printf "%s\n" "#define HAVE_TLS 1" >>confdefs.h


printf "%s\n" "#define HAVE_OPENSSL 1" >>confdefs.h


fi


fi


	LIBS="$SAVELIBS"

fi

    if test $have_tls = 1
then :

	CUPS_SERVERKEYCHAIN="ssl"

elif test $with_tls = openssl
then :

        as_fn_error $? "--with-tls=openssl was specified but neither the OpenSSL nor LibreSSL library were found." "$LINENO" 5

fi

fi

if test $with_tls = yes -o $with_tls = gnutls
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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_LIBGNUTLSCONFIG+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_LIBGNUTLSCONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLSCONFIG" >&5
printf "%s\n" "$LIBGNUTLSCONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ac_pt_LIBGNUTLSCONFIG+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_LIBGNUTLSCONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$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
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LIBGNUTLSCONFIG" >&5
printf "%s\n" "$ac_pt_LIBGNUTLSCONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_pt_LIBGNUTLSCONFIG" = x; then
    LIBGNUTLSCONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$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 "x$PKGCONFIG" != x
then :

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gnutls package" >&5
printf %s "checking for gnutls package... " >&6; }
	if $PKGCONFIG --exists gnutls
then :

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	    have_tls="1"
	    with_tls="gnutls"
	    TLSLIBS="$($PKGCONFIG --libs gnutls)"
	    TLSFLAGS="$($PKGCONFIG --cflags gnutls)"
	    PKGCONFIG_REQUIRES="$PKGCONFIG_REQUIRES gnutls"

printf "%s\n" "#define HAVE_TLS 1" >>confdefs.h


printf "%s\n" "#define HAVE_GNUTLS 1" >>confdefs.h


else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi

fi
    if test $have_tls = 0 -a "x$LIBGNUTLSCONFIG" != x
then :

	have_tls="1"
	with_tls="gnutls"
	TLSLIBS="$($LIBGNUTLSCONFIG --libs)"
	TLSFLAGS="$($LIBGNUTLSCONFIG --cflags)"
	PKGCONFIG_LIBS_STATIC="$PKGCONFIG_LIBS_STATIC $TLSLIBS"

printf "%s\n" "#define HAVE_TLS 1" >>confdefs.h


printf "%s\n" "#define HAVE_GNUTLS 1" >>confdefs.h


fi

    if test $have_tls = 1
then :

	CUPS_SERVERKEYCHAIN="ssl"

	SAVELIBS="$LIBS"
	LIBS="$LIBS $TLSLIBS"
	ac_fn_c_check_func "$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 :


printf "%s\n" "#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 :


printf "%s\n" "#define HAVE_GNUTLS_PRIORITY_SET_DIRECT 1" >>confdefs.h


fi

	LIBS="$SAVELIBS"

elif test $with_tls = gnutls
then :

        as_fn_error $? "--with-tls=gnutls was specified but the GNU TLS library was not found." "$LINENO" 5

fi

fi

if test $with_tls = yes -o $with_tls = cdsa
then :

        if test $host_os_name = darwin
then :

	ac_fn_c_check_header_compile "$LINENO" "Security/SecureTransport.h" "ac_cv_header_Security_SecureTransport_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecureTransport_h" = xyes
then :

	    have_tls="1"
	    with_tls="cdsa"

printf "%s\n" "#define HAVE_TLS 1" >>confdefs.h


printf "%s\n" "#define HAVE_CDSASSL 1" >>confdefs.h

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

	    	    ac_fn_c_check_header_compile "$LINENO" "Security/SecCertificate.h" "ac_cv_header_Security_SecCertificate_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecCertificate_h" = xyes
then :


printf "%s\n" "#define HAVE_SECCERTIFICATE_H 1" >>confdefs.h


fi

	    ac_fn_c_check_header_compile "$LINENO" "Security/SecItem.h" "ac_cv_header_Security_SecItem_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecItem_h" = xyes
then :


printf "%s\n" "#define HAVE_SECITEM_H 1" >>confdefs.h


fi

	    ac_fn_c_check_header_compile "$LINENO" "Security/SecPolicy.h" "ac_cv_header_Security_SecPolicy_h" "$ac_includes_default"
if test "x$ac_cv_header_Security_SecPolicy_h" = xyes
then :


printf "%s\n" "#define HAVE_SECPOLICY_H 1" >>confdefs.h


fi


fi


elif test $with_tls = cdsa
then :

        as_fn_error $? "--with-tls=cdsa is not compatible with your host operating system." "$LINENO" 5

fi

fi

IPPALIASES="http"
if test $have_tls = 1
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:     Using TLSLIBS=\"$TLSLIBS\"" >&5
printf "%s\n" "$as_me:     Using TLSLIBS=\"$TLSLIBS\"" >&6;}
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:     Using TLSFLAGS=\"$TLSFLAGS\"" >&5
printf "%s\n" "$as_me:     Using TLSFLAGS=\"$TLSFLAGS\"" >&6;}
    IPPALIASES="http https ipps"

elif test $with_tls = yes
then :

    as_fn_error $? "--with-tls=yes was specified but no compatible TLS libraries could be found." "$LINENO" 5

fi






EXPORT_TLSLIBS="$TLSLIBS"



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


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

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$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.  */
char dlopen ();
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else $as_nop
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h

  LIBS="-ldl $LIBS"

fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pam_start in -lpam" >&5
printf %s "checking for pam_start in -lpam... " >&6; }
if test ${ac_cv_lib_pam_pam_start+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$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.  */
char pam_start ();
int
main (void)
{
return pam_start ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_pam_pam_start=yes
else $as_nop
  ac_cv_lib_pam_pam_start=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_start" >&5
printf "%s\n" "$ac_cv_lib_pam_pam_start" >&6; }
if test "x$ac_cv_lib_pam_pam_start" = xyes
then :
  printf "%s\n" "#define HAVE_LIBPAM 1" >>confdefs.h

  LIBS="-lpam $LIBS"

fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pam_set_item in -lpam" >&5
printf %s "checking for pam_set_item in -lpam... " >&6; }
if test ${ac_cv_lib_pam_pam_set_item+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$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.  */
char pam_set_item ();
int
main (void)
{
return pam_set_item ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_pam_pam_set_item=yes
else $as_nop
  ac_cv_lib_pam_pam_set_item=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_set_item" >&5
printf "%s\n" "$ac_cv_lib_pam_pam_set_item" >&6; }
if test "x$ac_cv_lib_pam_pam_set_item" = xyes
then :


printf "%s\n" "#define HAVE_PAM_SET_ITEM 1" >>confdefs.h


fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pam_setcred in -lpam" >&5
printf %s "checking for pam_setcred in -lpam... " >&6; }
if test ${ac_cv_lib_pam_pam_setcred+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$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.  */
char pam_setcred ();
int
main (void)
{
return pam_setcred ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_pam_pam_setcred=yes
else $as_nop
  ac_cv_lib_pam_pam_setcred=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_setcred" >&5
printf "%s\n" "$ac_cv_lib_pam_pam_setcred" >&6; }
if test "x$ac_cv_lib_pam_pam_setcred" = xyes
then :


printf "%s\n" "#define HAVE_PAM_SETCRED 1" >>confdefs.h


fi

    ac_fn_c_check_header_compile "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$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_compile "$LINENO" "pam/pam_appl.h" "ac_cv_header_pam_pam_appl_h" "$ac_includes_default"
if test "x$ac_cv_header_pam_pam_appl_h" = xyes
then :


printf "%s\n" "#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 $as_nop

	    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 "$host_os_name" 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 $as_nop

	    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 /etc/pam.d/common-auth
then :

	    PAMFILE="pam.common"

else $as_nop

	    moddir=""
	    for dir in /lib/security /lib64/security /lib/x86_64-linux-gnu/security /var/lib/pam; do
		if test -d $dir
then :

		    moddir="$dir"
		    break;

fi
	    done

	    if test -f $moddir/pam_unix2.so
then :

		PAMMOD="pam_unix2.so"

elif test -f $moddir/pam_unix.so
then :

		PAMMOD="pam_unix.so"

fi

fi

	if test "x$PAMMOD" = xpam_unix.so
then :

	    PAMMODAUTH="$PAMMOD shadow nodelay"

else $as_nop

	    PAMMODAUTH="$PAMMOD nodelay"

fi
     ;; #(
  *) :
     ;;
esac

fi








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

if test "$enable_largefile" != no; then

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
printf %s "checking for special C compiler options needed for large files... " >&6; }
if test ${ac_cv_sys_largefile_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_sys_largefile_CC=no
     if test "$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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
	 if ac_fn_c_try_compile "$LINENO"
then :
  break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
	 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.$ac_objext conftest.beam
	 break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
    fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; }
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if test ${ac_cv_sys_file_offset_bits+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  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.beam 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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  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.beam conftest.$ac_ext
  ac_cv_sys_file_offset_bits=unknown
  break
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; }
case $ac_cv_sys_file_offset_bits in #(
  no | unknown) ;;
  *)
printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
;;
esac
rm -rf conftest*
  if test $ac_cv_sys_file_offset_bits = unknown; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
printf %s "checking for _LARGE_FILES value needed for large files... " >&6; }
if test ${ac_cv_sys_large_files+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  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.beam 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 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  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.beam conftest.$ac_ext
  ac_cv_sys_large_files=unknown
  break
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
printf "%s\n" "$ac_cv_sys_large_files" >&6; }
case $ac_cv_sys_large_files in #(
  no | unknown) ;;
  *)
printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
;;
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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
printf %s "checking for long long int... " >&6; }
if test ${ac_cv_c_long_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$GCC" = yes
then :

	ac_cv_c_long_long="yes"

else $as_nop

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


int
main (void)
{
long long int i;
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

	    ac_cv_c_long_long="yes"

else $as_nop

	    ac_cv_c_long_long="no"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_long_long" >&5
printf "%s\n" "$ac_cv_c_long_long" >&6; }

if test $ac_cv_c_long_long = yes
then :


printf "%s\n" "#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 :


printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h


fi




# Check whether --with-dnssd was given.
if test ${with_dnssd+y}
then :
  withval=$with_dnssd;
fi

if test x$with_dnssd = x
then :

    with_dnssd="yes"

elif test "$with_dnssd" != avahi -a "$with_dnssd" != mdnsresponder -a "$with_dnssd" != no -a "$with_dnssd" != yes
then :

    as_fn_error $? "Unsupported --with-dnssd value \"$with_dnssd\"." "$LINENO" 5

fi

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

fi


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

fi


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

if test $with_dnssd = yes -o $with_dnssd = mdnsresponder
then :

    ac_fn_c_check_header_compile "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default"
if test "x$ac_cv_header_dns_sd_h" = xyes
then :

	case "$host_os_name" in #(
  darwin*) :

	    # Darwin and macOS...
	    with_dnssd="mdnsresponder"

printf "%s\n" "#define HAVE_DNSSD 1" >>confdefs.h


printf "%s\n" "#define HAVE_MDNSRESPONDER 1" >>confdefs.h

	    DNSSD_BACKEND="dnssd"
	    IPPFIND_BIN="ippfind"
	    IPPFIND_MAN="ippfind.1"
	 ;; #(
  *) :

	    # All others...
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for current version of dns_sd library" >&5
printf %s "checking for current version of dns_sd library... " >&6; }
	    SAVELIBS="$LIBS"
	    LIBS="$LIBS -ldns_sd"
	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	        #include <dns_sd.h>
int
main (void)
{

		    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 :

		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		with_dnssd="mdnsresponder"

printf "%s\n" "#define HAVE_DNSSD 1" >>confdefs.h


printf "%s\n" "#define HAVE_MDNSRESPONDER 1" >>confdefs.h

		DNSSDLIBS="-ldns_sd"
		DNSSD_BACKEND="dnssd"
		IPPFIND_BIN="ippfind"
		IPPFIND_MAN="ippfind.1"
		PKGCONFIG_LIBS_STATIC="$PKGCONFIG_LIBS_STATIC $DNSSDLIBS"

else $as_nop

		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
		if test $with_dnssd = mdnsresponder
then :

		    as_fn_error $? "--with-dnssd=mdnsresponder specified but dns_sd library not present." "$LINENO" 5

fi

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	    LIBS="$SAVELIBS"
	 ;; #(
  *) :
     ;;
esac

fi


fi

if test $with_dnssd = avahi -o $with_dnssd = yes
then :

    if test "x$PKGCONFIG" = x
then :

	if test $with_dnssd = avahi
then :

	    as_fn_error $? "Avahi requires pkg-config." "$LINENO" 5

fi

else $as_nop

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Avahi client" >&5
printf %s "checking for Avahi client... " >&6; }
	if $PKGCONFIG --exists avahi-client
then :

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	    CFLAGS="$CFLAGS `$PKGCONFIG --cflags avahi-client`"
	    DNSSDLIBS="`$PKGCONFIG --libs avahi-client`"
	    DNSSD_BACKEND="dnssd"
	    IPPFIND_BIN="ippfind"
	    IPPFIND_MAN="ippfind.1"
		PKGCONFIG_REQUIRES="$PKGCONFIG_REQUIRES avahi-client"

printf "%s\n" "#define HAVE_AVAHI 1" >>confdefs.h


printf "%s\n" "#define HAVE_DNSSD 1" >>confdefs.h


else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	    if test $with_dnssd = avahi
then :

		as_fn_error $? "--with-dnssd=avahi specified but Avahi client not present." "$LINENO" 5

fi

fi

fi

fi







CONTAINER="none"


# Check whether --with-container was given.
if test ${with_container+y}
then :
  withval=$with_container;
    CONTAINER="$withval"

fi


case "$CONTAINER" in #(
  none) :

    # No container in use
 ;; #(
  snap) :

    # Building as a snap

printf "%s\n" "#define CUPS_SNAP 1" >>confdefs.h

 ;; #(
  *) :

    as_fn_error $? "Unsupported container '$CONTAINER' specified." "$LINENO" 5
 ;; #(
  *) :
     ;;
esac


APPARMORLIBS=""
SNAPDGLIBLIBS=""



if test "x$PKGCONFIG" != x
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libapparmor" >&5
printf %s "checking for libapparmor... " >&6; }
    if $PKGCONFIG --exists libapparmor
then :

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

	CFLAGS="$CFLAGS $($PKGCONFIG --cflags libapparmor)"
	APPARMORLIBS="$($PKGCONFIG --libs libapparmor)"

printf "%s\n" "#define HAVE_LIBAPPARMOR 1" >>confdefs.h


	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libsnapd-glib" >&5
printf %s "checking for libsnapd-glib... " >&6; }
	if $PKGCONFIG --exists snapd-glib glib-2.0 gio-2.0
then :

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	    CFLAGS="$CFLAGS $($PKGCONFIG --cflags snapd-glib glib-2.0 gio-2.0)"
	    SNAPDGLIBLIBS="$($PKGCONFIG --libs snapd-glib glib-2.0 gio-2.0)"

printf "%s\n" "#define HAVE_LIBSNAPDGLIB 1" >>confdefs.h

	    SAVELIBS="$LIBS"
	    LIBS="$SNAPDGLIBLIBS $LIBS"
	    ac_fn_c_check_func "$LINENO" "snapd_client_run_snapctl2_sync" "ac_cv_func_snapd_client_run_snapctl2_sync"
if test "x$ac_cv_func_snapd_client_run_snapctl2_sync" = xyes
then :


printf "%s\n" "#define HAVE_SNAPD_CLIENT_RUN_SNAPCTL2_SYNC 1" >>confdefs.h


fi

	    LIBS="$SAVELIBS"

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi

fi

fi


ONDEMANDFLAGS=""
ONDEMANDLIBS=""




# Check whether --with-ondemand was given.
if test ${with_ondemand+y}
then :
  withval=$with_ondemand;
fi


if test "x$with_ondemand" = x
then :

    if test $host_os_name = darwin
then :

        with_ondemand="launchd"

else $as_nop

	with_ondemand="yes"

fi

elif test "x$with_ondemand" = xyes -a $host_os_name = darwin
then :

    with_ondemand="launchd"

elif test "x$with_ondemand" != xno -a "x$with_ondemand" != xsystemd -a "x$with_ondemand" != xupstart -a "x$with_ondemand" != xyes
then :

    as_fn_error $? "Unknown --with-ondemand value \"$with_ondemand\" specified." "$LINENO" 5

fi

LAUNCHD_DIR=""


if test $with_ondemand = launchd
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 :


printf "%s\n" "#define HAVE_LAUNCHD 1" >>confdefs.h


printf "%s\n" "#define HAVE_ONDEMAND 1" >>confdefs.h

        with_ondemand="launchd"

else $as_nop

        if test $with_ondemand = launchd
then :

            as_fn_error $? "Need launch_activate_socket/liblaunch for launchd support." "$LINENO" 5

fi

fi

    ac_fn_c_check_header_compile "$LINENO" "launch.h" "ac_cv_header_launch_h" "$ac_includes_default"
if test "x$ac_cv_header_launch_h" = xyes
then :


printf "%s\n" "#define HAVE_LAUNCH_H 1" >>confdefs.h


fi


    if test $host_os_name = darwin
then :

	LAUNCHD_DIR="/System/Library/LaunchDaemons"
	# liblaunch is already part of libSystem

fi

fi


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

else $as_nop

    SYSTEMD_DIR=""

fi



if test $with_ondemand = systemd -o $with_ondemand = yes
then :

    if test "x$PKGCONFIG" = x
then :

	if test $with_ondemand = systemd
then :

	    as_fn_error $? "Need pkg-config to enable systemd support." "$LINENO" 5

fi

else $as_nop

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libsystemd" >&5
printf %s "checking for libsystemd... " >&6; }
	have_systemd="no"
	if $PKGCONFIG --exists libsystemd
then :

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	    have_systemd="yes"
	    with_ondemand="systemd"
	    ONDEMANDFLAGS="$($PKGCONFIG --cflags libsystemd)"
	    ONDEMANDLIBS="$($PKGCONFIG --libs libsystemd)"

elif $PKGCONFIG --exists libsystemd-daemon
then :

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes - legacy" >&5
printf "%s\n" "yes - legacy" >&6; }
	    have_systemd="yes"
	    with_ondemand="systemd"
	    ONDEMANDFLAGS="$($PKGCONFIG --cflags libsystemd-daemon)"
	    ONDEMANDLIBS="$($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_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi

	if test $have_systemd = yes
then :


printf "%s\n" "#define HAVE_SYSTEMD 1" >>confdefs.h


printf "%s\n" "#define HAVE_ONDEMAND 1" >>confdefs.h

	    ac_fn_c_check_header_compile "$LINENO" "systemd/sd-journal.h" "ac_cv_header_systemd_sd_journal_h" "$ac_includes_default"
if test "x$ac_cv_header_systemd_sd_journal_h" = xyes
then :


printf "%s\n" "#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

if test $with_ondemand = upstart
then :

    printf "%s\n" "#define HAVE_UPSTART. 1 Have upstart support?" >>confdefs.h


printf "%s\n" "#define HAVE_ONDEMAND 1" >>confdefs.h


fi


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

else $as_nop

    SMFMANIFESTDIR=""

fi




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

else $as_nop

    rcdir=""

fi


# Check whether --with-rclevels was given.
if test ${with_rclevels+y}
then :
  withval=$with_rclevels;
    rclevels="$withval"

else $as_nop

    rclevels="2 3 5"

fi


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

else $as_nop

    rcstart=""

fi


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

else $as_nop

    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 $as_nop

	    # RedHat, NetBSD
	    rcdir="/etc/rc.d"

fi

else $as_nop

	rcdir="no"

fi

fi

if test "x$rcstart" = x
then :

    case "$host_os_name" in #(
  linux* | gnu*) :

	# Linux
	rcstart="81"
     ;; #(
  sunos*) :

	# Solaris
	rcstart="81"
     ;; #(
  *) :

	# Others
	rcstart="99"
     ;; #(
  *) :
     ;;
esac

fi

if test "x$rcstop" = x
then :

    case "$host_os_name" in #(
  linux* | gnu*) :

	# 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 $as_nop

	INITDIR="$rcdir"

fi

fi


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

else $as_nop

    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


SYSTEMD_WANTED_BY="printer.target"

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 ${with_languages+y}
then :
  withval=$with_languages;
    case "$withval" in #(
  none | no) :

        LANGUAGES=""
     ;; #(
  all) :

     ;; #(
  *) :

        LANGUAGES="$withval"
     ;; #(
  *) :
     ;;
esac

fi




# Check whether --with-bundledir was given.
if test ${with_bundledir+y}
then :
  withval=$with_bundledir;
    CUPS_BUNDLEDIR="$withval"

else $as_nop

    if test "x$host_os_name" = xdarwin -a $host_os_version -ge 100
then :

        CUPS_BUNDLEDIR="/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A"
	LANGUAGES=""

else $as_nop

	CUPS_BUNDLEDIR=""

fi

fi



if test "x$CUPS_BUNDLEDIR" != x
then :


printf "%s\n" "#define CUPS_BUNDLEDIR \"$CUPS_BUNDLEDIR\"" >>confdefs.h


fi


# Check whether --with-bundlelang was given.
if test ${with_bundlelang+y}
then :
  withval=$with_bundlelang;
    cups_bundlelang="$withval"

else $as_nop

    if test $host_os_version -ge 190
then :

	cups_bundlelang="en"

else $as_nop

	cups_bundlelang="English"

fi

fi


if test "x$cups_bundlelang" != x -a "x$CUPS_BUNDLEDIR" != x
then :

    CUPS_RESOURCEDIR="$CUPS_BUNDLEDIR/Resources/$cups_bundlelang.lproj"

else $as_nop

    CUPS_RESOURCEDIR=""

fi



# Check whether --with-exe_file_perm was given.
if test ${with_exe_file_perm+y}
then :
  withval=$with_exe_file_perm;
    CUPS_EXE_FILE_PERM="$withval"

else $as_nop

    CUPS_EXE_FILE_PERM="755"

fi




# Check whether --with-config_file_perm was given.
if test ${with_config_file_perm+y}
then :
  withval=$with_config_file_perm;
    CUPS_CONFIG_FILE_PERM="$withval"

else $as_nop

    CUPS_CONFIG_FILE_PERM="640"

fi



printf "%s\n" "#define CUPS_DEFAULT_CONFIG_FILE_PERM 0$CUPS_CONFIG_FILE_PERM" >>confdefs.h



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

else $as_nop

    CUPS_CUPSD_FILE_PERM="700"

fi




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

else $as_nop

    CUPS_LOG_FILE_PERM="644"

fi



printf "%s\n" "#define CUPS_DEFAULT_LOG_FILE_PERM 0$CUPS_LOG_FILE_PERM" >>confdefs.h



# Check whether --with-max_log_size was given.
if test ${with_max_log_size+y}
then :
  withval=$with_max_log_size;
    CUPS_MAX_LOG_SIZE="$withval"

else $as_nop

    CUPS_MAX_LOG_SIZE="1m"

fi



printf "%s\n" "#define CUPS_DEFAULT_MAX_LOG_SIZE \"$CUPS_MAX_LOG_SIZE\"" >>confdefs.h



# Check whether --with-error_policy was given.
if test ${with_error_policy+y}
then :
  withval=$with_error_policy;
    CUPS_ERROR_POLICY="$withval"

else $as_nop

    CUPS_ERROR_POLICY="stop-printer"

fi



printf "%s\n" "#define CUPS_DEFAULT_ERROR_POLICY \"$CUPS_ERROR_POLICY\"" >>confdefs.h



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

else $as_nop

    CUPS_FATAL_ERRORS="config"

fi



printf "%s\n" "#define CUPS_DEFAULT_FATAL_ERRORS \"$CUPS_FATAL_ERRORS\"" >>confdefs.h



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

else $as_nop

    CUPS_LOG_LEVEL="warn"

fi



printf "%s\n" "#define CUPS_DEFAULT_LOG_LEVEL \"$CUPS_LOG_LEVEL\"" >>confdefs.h



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


printf "%s\n" "#define CUPS_DEFAULT_ACCESS_LOG_LEVEL \"$CUPS_ACCESS_LOG_LEVEL\"" >>confdefs.h


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

if test "x$enable_page_logging" = xyes
then :

    CUPS_PAGE_LOG_FORMAT=""

else $as_nop

    CUPS_PAGE_LOG_FORMAT="PageLogFormat"

fi


# Check whether --enable-sync_on_close was given.
if test ${enable_sync_on_close+y}
then :
  enableval=$enable_sync_on_close;
fi

if test "x$enable_sync_on_close" = xyes
then :

    CUPS_SYNC_ON_CLOSE="Yes"

printf "%s\n" "#define CUPS_DEFAULT_SYNC_ON_CLOSE 1" >>confdefs.h


else $as_nop

    CUPS_SYNC_ON_CLOSE="No"

fi


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

if test "x$enable_browsing" = xno
then :

    CUPS_BROWSING="No"

printf "%s\n" "#define CUPS_DEFAULT_BROWSING 0" >>confdefs.h


else $as_nop

    CUPS_BROWSING="Yes"

printf "%s\n" "#define CUPS_DEFAULT_BROWSING 1" >>confdefs.h


fi



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

else $as_nop

    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 $as_nop

	    CUPS_BROWSE_LOCAL_PROTOCOLS=""

fi

else $as_nop

	CUPS_BROWSE_LOCAL_PROTOCOLS="$default_local_protocols"

fi

else $as_nop

    CUPS_BROWSE_LOCAL_PROTOCOLS=""

fi



printf "%s\n" "#define CUPS_DEFAULT_BROWSE_LOCAL_PROTOCOLS \"$CUPS_BROWSE_LOCAL_PROTOCOLS\"" >>confdefs.h


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

if test "x$enable_default_shared" = xno
then :

    CUPS_DEFAULT_SHARED="No"

printf "%s\n" "#define CUPS_DEFAULT_DEFAULT_SHARED 0" >>confdefs.h


else $as_nop

    CUPS_DEFAULT_SHARED="Yes"

printf "%s\n" "#define CUPS_DEFAULT_DEFAULT_SHARED 1" >>confdefs.h


fi



# Check whether --with-cups_user was given.
if test ${with_cups_user+y}
then :
  withval=$with_cups_user;
    CUPS_USER="$withval"

else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for default print user" >&5
printf %s "checking for default print user... " >&6; }
    if test x$host_os_name = xdarwin
then :

	if test "x$(id -u _lp 2>/dev/null)" = x
then :

	    CUPS_USER="lp"

else $as_nop

	    CUPS_USER="_lp"

fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CUPS_USER" >&5
printf "%s\n" "$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="$user"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $user" >&5
printf "%s\n" "$user" >&6; }
		break

fi
	done

	if test x$CUPS_USER = x
then :

	    CUPS_USER="nobody"
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found, using \"$CUPS_USER\"" >&5
printf "%s\n" "not found, using \"$CUPS_USER\"" >&6; }

fi

else $as_nop

	CUPS_USER="nobody"
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no password file, using \"$CUPS_USER\"" >&5
printf "%s\n" "no password file, using \"$CUPS_USER\"" >&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 ${with_cups_group+y}
then :
  withval=$with_cups_group;
    CUPS_GROUP="$withval"

else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for default print group" >&5
printf %s "checking for default print group... " >&6; }
    if test x$host_os_name = xdarwin
then :

	if test "x$(id -g _lp 2>/dev/null)" = x
then :

	    CUPS_GROUP="lp"

else $as_nop

	    CUPS_GROUP="_lp"

fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CUPS_GROUP" >&5
printf "%s\n" "$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="$group"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $group" >&5
printf "%s\n" "$group" >&6; }
		break

fi
	done

	if test x$CUPS_GROUP = x
then :

	    CUPS_GROUP="nobody"
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found, using \"$CUPS_GROUP\"" >&5
printf "%s\n" "not found, using \"$CUPS_GROUP\"" >&6; }

fi

else $as_nop

	CUPS_GROUP="nobody"
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no group file, using \"$CUPS_GROUP\"" >&5
printf "%s\n" "no group file, using \"$CUPS_GROUP\"" >&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 ${with_system_groups+y}
then :
  withval=$with_system_groups;
    CUPS_SYSTEM_GROUPS="$withval"

else $as_nop

    if test x$host_os_name = xdarwin
then :

	CUPS_SYSTEM_GROUPS="admin"

else $as_nop

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for default system groups" >&5
printf %s "checking for default system groups... " >&6; }
	if test -f /etc/group
then :

	    CUPS_SYSTEM_GROUPS=""
	    GROUP_LIST="lpadmin sys system root wheel"
	    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 $as_nop

			CUPS_SYSTEM_GROUPS="$CUPS_SYSTEM_GROUPS $group"

fi

fi
	    done

	    if test "x$CUPS_SYSTEM_GROUPS" = x
then :

		CUPS_SYSTEM_GROUPS="$GROUP_LIST"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no groups found, using \"$CUPS_SYSTEM_GROUPS\"" >&5
printf "%s\n" "no groups found, using \"$CUPS_SYSTEM_GROUPS\"" >&6; }

else $as_nop

		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$CUPS_SYSTEM_GROUPS\"" >&5
printf "%s\n" "\"$CUPS_SYSTEM_GROUPS\"" >&6; }

fi

else $as_nop

	    CUPS_SYSTEM_GROUPS="$GROUP_LIST"
	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no group file, using \"$CUPS_SYSTEM_GROUPS\"" >&5
printf "%s\n" "no group file, using \"$CUPS_SYSTEM_GROUPS\"" >&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







printf "%s\n" "#define CUPS_DEFAULT_USER \"$CUPS_USER\"" >>confdefs.h


printf "%s\n" "#define CUPS_DEFAULT_GROUP \"$CUPS_GROUP\"" >>confdefs.h


printf "%s\n" "#define CUPS_DEFAULT_SYSTEM_GROUPS \"$CUPS_SYSTEM_GROUPS\"" >>confdefs.h




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

else $as_nop

    default_printcap="default"

fi


if test x$default_printcap != xno
then :

    if test "x$default_printcap" = "xdefault"
then :

	case $host_os_name in #(
  darwin*) :

	    CUPS_DEFAULT_PRINTCAP="/Library/Preferences/org.cups.printers.plist"
	 ;; #(
  sunos*) :

	    CUPS_DEFAULT_PRINTCAP="/etc/printers.conf"
	 ;; #(
  *) :

	    CUPS_DEFAULT_PRINTCAP="/etc/printcap"
	 ;; #(
  *) :
     ;;
esac

else $as_nop

	CUPS_DEFAULT_PRINTCAP="$default_printcap"

fi

else $as_nop

    CUPS_DEFAULT_PRINTCAP=""

fi



printf "%s\n" "#define CUPS_DEFAULT_PRINTCAP \"$CUPS_DEFAULT_PRINTCAP\"" >>confdefs.h



# Check whether --with-max_copies was given.
if test ${with_max_copies+y}
then :
  withval=$with_max_copies;
    CUPS_MAX_COPIES="$withval"

else $as_nop

    CUPS_MAX_COPIES="9999"

fi




printf "%s\n" "#define CUPS_DEFAULT_MAX_COPIES $CUPS_MAX_COPIES" >>confdefs.h


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

if test "x$enable_raw_printing" != xno
then :

    DEFAULT_RAW_PRINTING=""

else $as_nop

    DEFAULT_RAW_PRINTING="#"

fi



# Check whether --with-snmp_address was given.
if test ${with_snmp_address+y}
then :
  withval=$with_snmp_address;
    if test "x$withval" = x
then :

	CUPS_SNMP_ADDRESS=""

else $as_nop

	CUPS_SNMP_ADDRESS="Address $withval"

fi

else $as_nop

    if test "x$host_os_name" = xdarwin
then :

	CUPS_SNMP_ADDRESS=""

else $as_nop

	CUPS_SNMP_ADDRESS="Address @LOCAL"

fi

fi



# Check whether --with-snmp_community was given.
if test ${with_snmp_community+y}
then :
  withval=$with_snmp_community;
    CUPS_SNMP_COMMUNITY="Community $withval"

else $as_nop

    CUPS_SNMP_COMMUNITY="Community public"

fi






# Check whether --with-ipp_port was given.
if test ${with_ipp_port+y}
then :
  withval=$with_ipp_port;
    DEFAULT_IPP_PORT="$withval"

else $as_nop

    DEFAULT_IPP_PORT="631"

fi




printf "%s\n" "#define CUPS_DEFAULT_IPP_PORT $DEFAULT_IPP_PORT" >>confdefs.h


# Check whether --enable-webif was given.
if test ${enable_webif+y}
then :
  enableval=$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 $host_os_name = darwin
then :

	CUPS_WEBIF=No
	CUPS_DEFAULT_WEBIF=0

else $as_nop

	CUPS_WEBIF=Yes
	CUPS_DEFAULT_WEBIF=1

fi
 ;; #(
  *) :
     ;;
esac



printf "%s\n" "#define CUPS_DEFAULT_WEBIF $CUPS_DEFAULT_WEBIF" >>confdefs.h


if test $CUPS_WEBIF = Yes || test $CUPS_BROWSING = Yes
then :

  SYSTEMD_WANTED_BY="$SYSTEMD_WANTED_BY multi-user.target"
fi



# Check whether --with-idle_exit_timeout was given.
if test ${with_idle_exit_timeout+y}
then :
  withval=$with_idle_exit_timeout;
    if test "x$withval" = "xno"
then :

	EXIT_TIMEOUT=0

else $as_nop

	EXIT_TIMEOUT=$withval

fi

else $as_nop

    EXIT_TIMEOUT=60

fi





# Check whether --with-systemd-timeoutstartsec was given.
if test ${with_systemd_timeoutstartsec+y}
then :
  withval=$with_systemd_timeoutstartsec;
    if  test "x$withval" = "xno"
then :

	TIMEOUTSTARTSEC="TimeoutStartSec=infinity"

else $as_nop

	TIMEOUTSTARTSEC="TimeoutStartSec=$withval"

fi

else $as_nop

    TIMEOUTSTARTSEC=""

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.pc cups-config desktop/cups.desktop doc/index.html scheduler/cups-lpd.xinetd scheduler/cups.sh scheduler/cups.xml scheduler/org.cups.cups-lpd.plist scheduler/cups-lpdAT.service scheduler/cups.path scheduler/cups.service scheduler/cups.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 $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$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+y} || &/
     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$cache_file" != "x/dev/null"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
printf "%s\n" "$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
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
printf "%s\n" "$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$//'
  ac_i=`printf "%s\n" "$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 $CONFIG_STATUS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
printf "%s\n" "$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
as_nop=:
if test ${ZSH_VERSION+y} && (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 $as_nop
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

# The user is always right.
if ${PATH_SEPARATOR+false} :; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# 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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi



# 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
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$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_nop
  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 $as_nop
  as_fn_arith ()
  {
    as_val=`expr "$@" || 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 ||
printf "%s\n" 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


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
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

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'

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$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
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 $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$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 ||
printf "%s\n" 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


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# 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 2.4.2, which was
generated by GNU Autoconf 2.71.  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/openprinting/cups/issues>.
CUPS home page: <https://openprinting.github.io/cups>."

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
CUPS config.status 2.4.2
configured by $0, generated by GNU Autoconf 2.71,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2021 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 $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    printf "%s\n" "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    printf "%s\n" "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$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 $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$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 \`$0 --help' for more information.";;
  --help | --hel | -h )
    printf "%s\n" "$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' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \printf "%s\n" "running CONFIG_SHELL=$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 $as_me. ##
_ASBOX
  printf "%s\n" "$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.pc") CONFIG_FILES="$CONFIG_FILES cups.pc" ;;
    "cups-config") CONFIG_FILES="$CONFIG_FILES cups-config" ;;
    "desktop/cups.desktop") CONFIG_FILES="$CONFIG_FILES desktop/cups.desktop" ;;
    "doc/index.html") CONFIG_FILES="$CONFIG_FILES doc/index.html" ;;
    "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/cups-lpdAT.service") CONFIG_FILES="$CONFIG_FILES scheduler/cups-lpdAT.service" ;;
    "scheduler/cups.path") CONFIG_FILES="$CONFIG_FILES scheduler/cups.path" ;;
    "scheduler/cups.service") CONFIG_FILES="$CONFIG_FILES scheduler/cups.service" ;;
    "scheduler/cups.socket") CONFIG_FILES="$CONFIG_FILES scheduler/cups.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 ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$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 = ""

}
{
  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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$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 $ac_f in *\'*) ac_f=`printf "%s\n" "$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 $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
printf "%s\n" "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`printf "%s\n" "$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 ||
printf "%s\n" 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 "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$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\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
printf "%s\n" "$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"; } &&
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
printf "%s\n" "$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
    {
      printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$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
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
printf "%s\n" "$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
    printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$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 "$enable_option_checking" != no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


chmod +x cups-config