#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for TeX Live utils 2022.
#
# Report bugs to <tex-k@tug.org>.
#
#
# 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 tex-k@tug.org
$0: about your system, including any error possibly output
$0: before this message. Then install a modern shell, or
$0: manually run the script under such a shell if you do
$0: have one."
  fi
  exit 1
fi
fi
fi
SHELL=${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='TeX Live utils'
PACKAGE_TARNAME='tex-live-utils'
PACKAGE_VERSION='2022'
PACKAGE_STRING='TeX Live utils 2022'
PACKAGE_BUGREPORT='tex-k@tug.org'
PACKAGE_URL=''

ac_unique_file="../build-aux/missing"
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
CONF_SUBDIRS
MAKE_SUBDIRS
WARNING_CFLAGS
MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
CSCOPE
ETAGS
CTAGS
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__include
DEPDIR
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
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
am__quote'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_missing
enable_all_pkgs
enable_native_texlive_build
enable_multiplatform
enable_cxx_runtime_hack
enable_libtool_hack
enable_autosp
enable_axodraw2
enable_devnag
enable_lacheck
enable_m_tx
enable_pmx
enable_ps2eps
enable_t1utils
enable_texdoctk
enable_tpic2pdftex
enable_vlna
enable_xindy
enable_xindy_rules
enable_xindy_docs
with_clisp_runtime
enable_xml2pmx
enable_xpdfopen
enable_web2c
with_banner_add
with_editor
enable_auto_core
enable_dump_share
enable_ipc
enable_tex
enable_tex_synctex
enable_etex
enable_etex_synctex
enable_ptex
enable_ptex_synctex
enable_eptex
enable_eptex_synctex
enable_uptex
enable_uptex_synctex
enable_euptex
enable_euptex_synctex
enable_aleph
enable_hitex
enable_pdftex
enable_pdftex_synctex
enable_luatex
enable_luajittex
enable_luahbtex
enable_luajithbtex
enable_mp
enable_pmp
enable_upmp
enable_xetex
enable_xetex_synctex
enable_mf
enable_mf_nowin
enable_mflua
enable_mflua_nowin
enable_mfluajit
enable_mfluajit_nowin
with_mf_x_toolkit
enable_epsfwin
enable_hp2627win
enable_mftalkwin
enable_nextwin
enable_regiswin
enable_suntoolswin
enable_tektronixwin
enable_unitermwin
enable_web_progs
enable_synctex
enable_afm2pl
enable_bibtex_x
enable_bibtex8
enable_bibtexu
enable_chktex
enable_cjkutils
enable_detex
enable_dtl
enable_dvi2tty
enable_dvidvi
enable_dviljk
enable_dviout_util
enable_dvipdfm_x
enable_dvipng
enable_debug
enable_timing
with_gs
enable_dvipos
enable_dvipsk
enable_dvisvgm
enable_gregorio
enable_gsftopk
enable_lcdf_typetools
enable_cfftot1
enable_mmafm
enable_mmpfb
enable_otfinfo
enable_otftotfm
enable_t1dotlessj
enable_t1lint
enable_t1rawafm
enable_t1reencode
enable_t1testpage
enable_ttftotype42
enable_updmap
enable_makeindexk
enable_makejvf
enable_mendexk
enable_musixtnt
enable_ps2pk
enable_psutils
enable_seetexk
enable_tex4htk
enable_ttf2pk2
enable_ttfdump
enable_upmendex
enable_xdvik
with_xdvi_x_toolkit
enable_texlive
enable_linked_scripts
with_system_harfbuzz
with_system_icu
with_system_teckit
with_system_graphite2
with_system_zziplib
with_system_mpfr
with_mpfr_includes
with_mpfr_libdir
with_system_gmp
with_gmp_includes
with_gmp_libdir
with_system_cairo
with_system_pixman
with_system_gd
with_gd_includes
with_gd_libdir
with_system_freetype2
with_system_libpng
with_system_libpaper
with_libpaper_includes
with_libpaper_libdir
with_system_zlib
with_zlib_includes
with_zlib_libdir
with_system_ptexenc
with_system_kpathsea
enable_mktexmf_default
enable_mktexpk_default
enable_mktextfm_default
enable_mkocp_default
enable_mkofm_default
enable_mktexfmt_default
enable_mktextex_default
enable_dependency_tracking
enable_silent_rules
enable_maintainer_mode
enable_compiler_warnings
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS'


# 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 TeX Live utils 2022 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/tex-live-utils]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

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 TeX Live utils 2022:";;
   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]
  --disable-missing       terminate if a requested program or feature must be
                          disabled, e.g., due to missing libraries
  --disable-all-pkgs      do not build packages unless explicitly enabled
  --disable-native-texlive-build
                          do not build for the TeX Live binary distribution
  --enable-multiplatform  put executables into bin/PLATFORM and libraries into
                          lib/PLATFORM
  --enable-cxx-runtime-hack  link C++ runtime statically
  --enable-libtool-hack   ignore libtool dependency_libs
  --disable-autosp        do not build the autosp package
  --disable-axodraw2      do not build the axodraw2 package
  --disable-devnag        do not build the devnag package
  --disable-lacheck       do not build the lacheck package
  --disable-m-tx          do not build the m-tx package
  --disable-pmx           do not build the pmx package
  --disable-ps2eps        do not build the ps2eps package
  --disable-t1utils       do not build the t1utils package
  --disable-texdoctk      do not build the texdoctk package
  --disable-tpic2pdftex   do not build the tpic2pdftex package
  --disable-vlna          do not build the vlna package
  --enable-xindy          build the xindy package
  --enable-xindy-rules      build and install make-rules package
  --enable-xindy-docs       build and install documentation
  --disable-xml2pmx       do not build the xml2pmx package
  --disable-xpdfopen      do not build the xpdfopen package
  --disable-web2c         do not build the web2c (TeX & Co.) package
  --enable-auto-core        cause TeX&MF to dump core, given a certain
                            filename
  --disable-dump-share      make fmt/base files architecture-dependent
  --disable-ipc             disable TeX's --ipc option, i.e., pipe to a
                            program
  --disable-tex             do not compile and install TeX
  --enable-tex-synctex        build TeX with SyncTeX support
  --enable-etex             compile and install e-TeX
  --disable-etex-synctex      build e-TeX without SyncTeX support
  --disable-ptex            do not compile and install pTeX
  --disable-ptex-synctex      build pTeX without SyncTeX support
  --disable-eptex           do not compile and install e-pTeX
  --disable-eptex-synctex     build e-pTeX without SyncTeX support
  --disable-uptex           do not compile and install upTeX
  --disable-uptex-synctex     build upTeX without SyncTeX support
  --disable-euptex          do not compile and install e-upTeX
  --disable-euptex-synctex    build e-upTeX without SyncTeX support
  --disable-aleph           do not compile and install Aleph
  --disable-hitex           do not compile and install HiTeX
  --disable-pdftex          do not compile and install pdfTeX
  --disable-pdftex-synctex    build pdfTeX without SyncTeX support
  --disable-luatex          do not compile and install LuaTeX
  --disable-luajittex       do not compile and install LuaJITTeX
  --disable-luahbtex        do not compile and install LuaHBTeX
  --disable-luajithbtex     do not compile and install LuaHBJITTeX
  --disable-mp              do not compile and install MetaPost
  --disable-pmp             do not compile and install pMetaPost
  --disable-upmp            do not compile and install upMetaPost
  --disable-xetex           do not compile and install XeTeX
  --disable-xetex-synctex     build XeTeX without SyncTeX support
  --disable-mf              do not compile and install METAFONT
  --disable-mf-nowin          do not build a separate non-window-capable
                              METAFONT
  --disable-mflua           do not compile and install MFLua
  --enable-mflua-nowin        build a separate non-window-capable MFLua
  --disable-mfluajit        do not compile and install MFLuaJIT
  --enable-mfluajit-nowin     build a separate non-window-capable MFLuaJIT
  --enable-epsfwin            include EPSF pseudo window support
  --enable-hp2627win          include HP 2627 window support
  --enable-mftalkwin          include mftalk (generic server) window support
  --enable-nextwin            include NeXT window support
  --enable-regiswin           include Regis window support
  --enable-suntoolswin        include old Suntools (not X) window support
  --enable-tektronixwin       include Tektronix window support
  --enable-unitermwin         include Uniterm window support
  --disable-web-progs       do not build WEB programs bibtex ... weave
  --disable-synctex         do not build the SyncTeX library and tool
  --disable-afm2pl        do not build the afm2pl package
  --disable-bibtex-x      do not build the bibtex-x package
  --disable-bibtex8         do not build the bibtex8 program
  --disable-bibtexu         do not build the bibtexu program
  --disable-chktex        do not build the chktex package
  --disable-cjkutils      do not build the cjkutils package
  --disable-detex         do not build the detex package
  --disable-dtl           do not build the dtl package
  --disable-dvi2tty       do not build the dvi2tty package
  --disable-dvidvi        do not build the dvidvi package
  --disable-dviljk        do not build the dviljk package
  --disable-dviout-util   do not build the dviout-util package
  --disable-dvipdfm-x     do not build the dvipdfm-x package
  --disable-dvipng        do not build the dvipng package
  --disable-debug           Compile without debug (-d) option
  --enable-timing           Output execution time of dvipng
  --disable-dvipos        do not build the dvipos package
  --disable-dvipsk        do not build the dvipsk package
  --disable-dvisvgm       do not build the dvisvgm package
  --disable-gregorio      do not build the gregorio package
  --disable-gsftopk       do not build the gsftopk package
  --disable-lcdf-typetools
                          do not build the lcdf-typetools package
  --disable-cfftot1         do not build the cfftot1 program
  --disable-mmafm           do not build the mmafm program
  --disable-mmpfb           do not build the mmpfb program
  --disable-otfinfo         do not build the otfinfo program
  --disable-otftotfm        do not build the otftotfm program
  --disable-t1dotlessj      do not build the t1dotlessj program
  --disable-t1lint          do not build the t1lint program
  --disable-t1rawafm        do not build the t1rawafm program
  --disable-t1reencode      do not build the t1reencode program
  --disable-t1testpage      do not build the t1testpage program
  --disable-ttftotype42     do not build the ttftotype42 program
  --disable-auto-cfftot1    disable running cfftot1 from otftotfm
  --disable-auto-t1dotlessj disable running t1dotlessj from otftotfm
  --disable-auto-ttftotype42
                            disable running ttftotype42 from otftotfm
  --disable-auto-updmap     disable running updmap from otftotfm
  --disable-makeindexk    do not build the makeindexk package
  --disable-makejvf       do not build the makejvf package
  --disable-mendexk       do not build the mendexk package
  --disable-musixtnt      do not build the musixtnt package
  --disable-ps2pk         do not build the ps2pk package
  --disable-psutils       do not build the psutils package
  --disable-seetexk       do not build the seetexk package
  --disable-tex4htk       do not build the tex4htk package
  --disable-ttf2pk2       do not build the ttf2pk2 package
  --disable-ttfdump       do not build the ttfdump package
  --disable-upmendex      do not build the upmendex package
  --disable-xdvik         do not build the xdvik package
  --disable-texlive       do not build the texlive (TeX Live scripts) package
  --disable-linked-scripts  do not install the linked scripts
  --disable-mktexmf-default   do not run mktexmf if MF source missing
  --disable-mktexpk-default   do not run mktexpk if PK font missing
  --disable-mktextfm-default  do not run mktextfm if TFM file missing
  --disable-mkocp-default     do not run mkocp if OCP file missing
  --disable-mkofm-default     do not run mkofm if OFM file missing
  --disable-mktexfmt-default  do not run mktexfmt if format file missing
  --enable-mktextex-default   run mktextex if TeX source missing
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --enable-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-maintainer-mode
                          enable make rules and dependencies not useful (and
                          sometimes confusing) to the casual installer
  --enable-compiler-warnings=[no|min|yes|max|all]
                          Turn on compiler warnings [default: yes if
                          maintainer-mode, min otherwise]

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-clisp-runtime=PATH
                          pathname of clisp runtime to install for `xindy',
                          `default' to derive from clisp, or `system' to use
                          installed version
  --with-banner-add=STR   add STR to version string appended to banner lines
  --with-editor=CMD       invoke CMD from the `e' option [vi +%d '%s'] or
                          [texworks --position=%d "%s"]
  --with-mf-x-toolkit     use X toolkit for METAFONT
  --with-gs=/PATH/TO/gs   Hard-wire the location of GhostScript
  --with-xdvi-x-toolkit=KIT
                          Use toolkit KIT (xaw/motif/xaw3d/neXtaw) for xdvi
                          [default: Xaw]
  --with-system-harfbuzz  use installed harfbuzz headers and library (requires
                          pkg-config)
  --with-system-icu       use installed ICU headers and libraries (requires
                          pkg-config or icu-config)
  --with-system-teckit    use installed teckit headers and library (requires
                          pkg-config)
  --with-system-graphite2 use installed graphite2 headers and library
                          (requires pkg-config)
  --with-system-zziplib   use installed zziplib headers and library (requires
                          pkg-config)
  --with-system-mpfr      use installed mpfr headers and library
  --with-mpfr-includes=DIR
                          mpfr headers installed in DIR
  --with-mpfr-libdir=DIR  mpfr library installed in DIR
  --with-system-gmp       use installed gmp headers and library
  --with-gmp-includes=DIR gmp headers installed in DIR
  --with-gmp-libdir=DIR   gmp library installed in DIR
  --with-system-cairo     use installed cairo headers and library (requires
                          pkg-config)
  --with-system-pixman    use installed pixman headers and library (requires
                          pkg-config)
  --with-system-gd        use installed gd headers and library
  --with-gd-includes=DIR  gd headers installed in DIR
  --with-gd-libdir=DIR    gd library installed in DIR
  --with-system-freetype2 use installed freetype2 headers and library
                          (requires freetype-config)
  --with-system-libpng    use installed libpng headers and library (requires
                          pkg-config)
  --with-system-libpaper  use installed libpaper headers and library
  --with-libpaper-includes=DIR
                          libpaper headers installed in DIR
  --with-libpaper-libdir=DIR
                          libpaper library installed in DIR
  --with-system-zlib      use installed zlib headers and library
  --with-zlib-includes=DIR
                          zlib headers installed in DIR
  --with-zlib-libdir=DIR  zlib library installed in DIR
  --with-system-ptexenc   use installed ptexenc headers and library (requires
                          pkg-config)
  --with-system-kpathsea  use installed kpathsea headers and library (requires
                          pkg-config)

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>

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 <tex-k@tug.org>.
_ACEOF
ac_status=$?
fi

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

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

case $srcdir in
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    ac_srcdir=.
    ac_top_srcdir=$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
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      echo &&
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      echo &&
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    cd "$ac_pwd" || { ac_status=$?; break; }
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fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
TeX Live utils configure 2022
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
# --------------------------
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case "(($ac_try" in
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# ac_fn_c_try_link LINENO
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ac_configure_args_raw=
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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 TeX Live utils $as_me 2022, 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;
}
"


# Auxiliary files required by this configure script.
ac_aux_files="missing install-sh compile config.guess config.sub"

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

# 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


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











# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`

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 whether $CC understands -c and -o together" >&5
printf %s "checking whether $CC understands -c and -o together... " >&6; }
if test ${am_cv_prog_cc_c_o+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
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$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






# Check whether --enable-all-pkgs was given.
if test ${enable_all_pkgs+y}
then :
  enableval=$enable_all_pkgs;
fi
test "x$enable_all_pkgs" = xno || enable_all_pkgs=yes
# Check whether --enable-native-texlive-build was given.
if test ${enable_native_texlive_build+y}
then :
  enableval=$enable_native_texlive_build;
fi
case $enable_native_texlive_build in #(
  yes | no) :
    : ;; #(
  *) :
    enable_native_texlive_build=yes
         ac_configure_args="$ac_configure_args '--enable-native-texlive-build'" ;;
esac
case $enable_largefile in #(
  yes | no) :
    : ;; #(
  *) :
    enable_largefile=yes
         ac_configure_args="$ac_configure_args '--enable-largefile'" ;;
esac
case $enable_silent_rules in #(
  yes | no) :
    : ;; #(
  *) :
    enable_silent_rules=no
         ac_configure_args="$ac_configure_args '--disable-silent-rules'" ;;
esac
case $enable_multiplatform in #(
  yes | no) :
    : ;; #(
  *) :
    enable_multiplatform=$enable_native_texlive_build
         ac_configure_args="$ac_configure_args '--enable-multiplatform=$enable_native_texlive_build'" ;;
esac
case $enable_cxx_runtime_hack in #(
  yes | no) :
    : ;; #(
  *) :
    enable_cxx_runtime_hack=$enable_native_texlive_build
         ac_configure_args="$ac_configure_args '--enable-cxx-runtime-hack=$enable_native_texlive_build'" ;;
esac
case $enable_libtool_hack in #(
  yes | no) :
    : ;; #(
  *) :
    case $host_os in #(
  do-not-match) :
    enable_libtool_hack=no ;; #(
  *) :
    enable_libtool_hack=yes ;;
esac
         ac_configure_args="$ac_configure_args '--enable-libtool-hack=$enable_libtool_hack'" ;;
esac
case $enable_shared:$host_os in #(
  no:* | yes:mingw* | yes:cygwin*) :
    : ;; #(
  yes:* ) :
    if test "x$enable_native_texlive_build" = xyes
then :
  as_fn_error $? "you can not use a shared Kpathsea library for a native TeX Live build" "$LINENO" 5
fi ;; #(
  *) :
    enable_shared=no
         ac_configure_args="$ac_configure_args '--disable-shared'" ;;
esac
case $enable_texlive_build in #(
  yes) :
    : ;; #(
  no) :
    as_fn_error $? "you can not configure the TeX Live tree with \`--disable-texlive-build'" "$LINENO" 5 ;; #(
  *) :
    enable_texlive_build=yes
         ac_configure_args="$ac_configure_args '--enable-texlive-build'" ;;
esac
# Check whether --enable-multiplatform was given.
if test ${enable_multiplatform+y}
then :
  enableval=$enable_multiplatform;
fi
if test "x$enable_multiplatform" = xyes; then
  if test "x$bindir" = 'x${exec_prefix}/bin'; then
    bindir="$bindir/${host_alias-$host}"
    ac_configure_args="$ac_configure_args '--bindir=$bindir'"
  fi
  if test "x$libdir" = 'x${exec_prefix}/lib'; then
    libdir="$libdir/${host_alias-$host}"
    ac_configure_args="$ac_configure_args '--libdir=$libdir'"
  fi
fi

# Check whether --enable-cxx-runtime-hack was given.
if test ${enable_cxx_runtime_hack+y}
then :
  enableval=$enable_cxx_runtime_hack;
fi

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




{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for native WIN32 or MINGW32" >&5
printf %s "checking for native WIN32 or MINGW32... " >&6; }
if test ${kpse_cv_have_win32+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef WIN32
  choke me
#endif
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __MINGW32__
  choke me
#endif
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  kpse_cv_have_win32=mingw32
else $as_nop
  kpse_cv_have_win32=native
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
else $as_nop
  kpse_cv_have_win32=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_have_win32" >&5
printf "%s\n" "$kpse_cv_have_win32" >&6; }

case $with_x:$kpse_cv_have_win32 in #(
  yes:no | no:*) :
    : ;; #(
  yes:*) :
    as_fn_error $? "you can not use \`--with-x' for Windows" "$LINENO" 5 ;; #(
  *:no) :
    with_x=yes
                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--with-x'" >&5
printf "%s\n" "$as_me: Assuming \`--with-x'" >&6;}
                 ac_configure_args="$ac_configure_args '--with-x'" ;; #(
  *) :
    with_x=no
         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WIN32 -> \`--without-x'" >&5
printf "%s\n" "$as_me: WIN32 -> \`--without-x'" >&6;}
         ac_configure_args="$ac_configure_args '--without-x'" ;;
esac
case $enable_luajittex in #(
  yes | no) :
    : ;; #(
  *) :
    case $host in #(
  alpha* | sparc* | x86_64-*-solaris* | powerpc* ) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $host -> \`--disable-luajittex'" >&5
printf "%s\n" "$as_me: $host -> \`--disable-luajittex'" >&6;}
                      ac_configure_args="$ac_configure_args '--disable-luajittex'" ;; #(
  *) :
     ;;
esac ;;
esac
case $enable_luajithbtex in #(
  yes | no) :
    : ;; #(
  *) :
    case $host in #(
  alpha* | sparc* | x86_64-*-solaris* | powerpc* ) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $host -> \`--disable-luajithbtex'" >&5
printf "%s\n" "$as_me: $host -> \`--disable-luajithbtex'" >&6;}
                      ac_configure_args="$ac_configure_args '--disable-luajithbtex'" ;; #(
  *) :
     ;;
esac ;;
esac
case $enable_mfluajit in #(
  yes | no) :
    : ;; #(
  *) :
    case $host in #(
  alpha* | sparc* | x86_64-*-solaris* | powerpc* ) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $host -> \`--disable-mfluajit'" >&5
printf "%s\n" "$as_me: $host -> \`--disable-mfluajit'" >&6;}
                      ac_configure_args="$ac_configure_args '--disable-mfluajit'" ;; #(
  *) :
     ;;
esac ;;
esac
case $enable_mfluajit_nowin in #(
  yes | no) :
    : ;; #(
  *) :
    case $host in #(
  alpha* | sparc* | x86_64-*-solaris* | powerpc* ) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $host -> \`--disable-mfluajit-nowin'" >&5
printf "%s\n" "$as_me: $host -> \`--disable-mfluajit-nowin'" >&6;}
                      ac_configure_args="$ac_configure_args '--disable-mfluajit-nowin'" ;; #(
  *) :
     ;;
esac ;;
esac

## utils/autosp/ac/withenable.ac: configure.ac fragment for Tl subdir
## configure options and TL libraries required for autosp.
# Check whether --enable-autosp was given.
if test ${enable_autosp+y}
then :
  enableval=$enable_autosp;
fi
case $enable_autosp in #(
  yes|no) :
     ;; #(
  *) :

   enable_autosp=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-autosp=$enable_autosp'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-autosp=$enable_autosp'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-autosp=$enable_autosp'"
    ;;
esac

## utils/axodraw2/ac/withenable.ac: configure.ac fragment for TL subdir
## configure options and TL libraries for axodraw2.
# Check whether --enable-axodraw2 was given.
if test ${enable_axodraw2+y}
then :
  enableval=$enable_axodraw2;
fi
case $enable_axodraw2 in #(
  yes|no) :
     ;; #(
  *) :

   enable_axodraw2=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-axodraw2=$enable_axodraw2'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-axodraw2=$enable_axodraw2'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-axodraw2=$enable_axodraw2'"
    ;;
esac

## utils/devnag/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/devnag/
## configure options and TL libraries required for devnag
# Check whether --enable-devnag was given.
if test ${enable_devnag+y}
then :
  enableval=$enable_devnag;
fi
case $enable_devnag in #(
  yes|no) :
     ;; #(
  *) :

   enable_devnag=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-devnag=$enable_devnag'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-devnag=$enable_devnag'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-devnag=$enable_devnag'"
    ;;
esac

## utils/lacheck/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/lacheck/
## configure options and TL libraries required for lacheck
# Check whether --enable-lacheck was given.
if test ${enable_lacheck+y}
then :
  enableval=$enable_lacheck;
fi
case $enable_lacheck in #(
  yes|no) :
     ;; #(
  *) :

   enable_lacheck=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-lacheck=$enable_lacheck'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-lacheck=$enable_lacheck'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-lacheck=$enable_lacheck'"
    ;;
esac

## utils/m-tx/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/m-tx/
## configure options and TL libraries required for mtx
# Check whether --enable-m-tx was given.
if test ${enable_m_tx+y}
then :
  enableval=$enable_m_tx;
fi
case $enable_m_tx in #(
  yes|no) :
     ;; #(
  *) :

   enable_m_tx=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-m-tx=$enable_m_tx'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-m-tx=$enable_m_tx'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-m-tx=$enable_m_tx'"
    ;;
esac

## utils/pmx/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/pmx/
## configure options and TL libraries required for pmx
# Check whether --enable-pmx was given.
if test ${enable_pmx+y}
then :
  enableval=$enable_pmx;
fi
case $enable_pmx in #(
  yes|no) :
     ;; #(
  *) :

   enable_pmx=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-pmx=$enable_pmx'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-pmx=$enable_pmx'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-pmx=$enable_pmx'"
    ;;
esac

## utils/ps2eps/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/ps2eps/
## configure options and TL libraries required for ps2eps
# Check whether --enable-ps2eps was given.
if test ${enable_ps2eps+y}
then :
  enableval=$enable_ps2eps;
fi
case $enable_ps2eps in #(
  yes|no) :
     ;; #(
  *) :

   enable_ps2eps=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-ps2eps=$enable_ps2eps'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-ps2eps=$enable_ps2eps'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-ps2eps=$enable_ps2eps'"
    ;;
esac

## utils/t1utils/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/t1utils/
## configure options and TL libraries required for t1utils
# Check whether --enable-t1utils was given.
if test ${enable_t1utils+y}
then :
  enableval=$enable_t1utils;
fi
case $enable_t1utils in #(
  yes|no) :
     ;; #(
  *) :

   enable_t1utils=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-t1utils=$enable_t1utils'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-t1utils=$enable_t1utils'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-t1utils=$enable_t1utils'"
    ;;
esac

## utils/texdoctk/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/texdoctk/
## configure options and TL libraries required for texdoctk
# Check whether --enable-texdoctk was given.
if test ${enable_texdoctk+y}
then :
  enableval=$enable_texdoctk;
fi
case $enable_texdoctk in #(
  yes|no) :
     ;; #(
  *) :

   enable_texdoctk=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-texdoctk=$enable_texdoctk'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-texdoctk=$enable_texdoctk'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-texdoctk=$enable_texdoctk'"
    ;;
esac

## utils/tpic2pdftex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/tpic2pdftex/
## configure options and TL libraries required for tpic2pdftex
# Check whether --enable-tpic2pdftex was given.
if test ${enable_tpic2pdftex+y}
then :
  enableval=$enable_tpic2pdftex;
fi
case $enable_tpic2pdftex in #(
  yes|no) :
     ;; #(
  *) :

   enable_tpic2pdftex=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-tpic2pdftex=$enable_tpic2pdftex'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-tpic2pdftex=$enable_tpic2pdftex'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-tpic2pdftex=$enable_tpic2pdftex'"
    ;;
esac

## utils/vlna/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/vlna/
## configure options and TL libraries required for vlna
# Check whether --enable-vlna was given.
if test ${enable_vlna+y}
then :
  enableval=$enable_vlna;
fi
case $enable_vlna in #(
  yes|no) :
     ;; #(
  *) :

   enable_vlna=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-vlna=$enable_vlna'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-vlna=$enable_vlna'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-vlna=$enable_vlna'"
    ;;
esac

## utils/xindy/ac/withenable.ac: configure.ac fragment for TL subdir
## configure options and TL libraries required for xindy.
# Check whether --enable-xindy was given.
if test ${enable_xindy+y}
then :
  enableval=$enable_xindy;
fi
case $enable_xindy in #(
  yes|no) :
     ;; #(
  *) :

   enable_xindy=no
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-xindy=$enable_xindy'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-xindy=$enable_xindy'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-xindy=$enable_xindy'"
    ;;
esac

## utils/xindy/ac/xindy.ac: configure.ac fragment for the TeX Live subdirectory utils/xindy/
## configure options for xindy
# Check whether --enable-xindy-rules was given.
if test ${enable_xindy_rules+y}
then :
  enableval=$enable_xindy_rules;
fi
# Check whether --enable-xindy-docs was given.
if test ${enable_xindy_docs+y}
then :
  enableval=$enable_xindy_docs;
fi

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

## utils/xindy/ac/clisp.ac: configure.ac fragment for the TeX Live subdirectory utils/xindy/
## configure checks for xindy and clisp
case $with_clisp_runtime in #(
  default) :
     ;; #(
  system) :
    if test "x$enable_native_texlive_build" = xyes
then :
  as_fn_error $? "you can not use the installed clisp for a native TeX Live build" "$LINENO" 5
fi ;; #(
  "") :
    if test "x$enable_native_texlive_build" = xyes
then :
  with_clisp_runtime=default
else $as_nop
  with_clisp_runtime=system
fi
               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--with-clisp-runtime=$with_clisp_runtime'" >&5
printf "%s\n" "$as_me: Assuming \`--with-clisp-runtime=$with_clisp_runtime'" >&6;}
               ac_configure_args="$ac_configure_args '--with-clisp-runtime=$with_clisp_runtime'" ;; #(
  *) :
    if test ! -f "$with_clisp_runtime"
then :
  as_fn_error $? "no such file: \"$with_clisp_runtime\"" "$LINENO" 5
fi ;;
esac

## utils/xml2pmx/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/xml2pmx/
## configure options and TL libraries required for xml2pmx
# Check whether --enable-xml2pmx was given.
if test ${enable_xml2pmx+y}
then :
  enableval=$enable_xml2pmx;
fi
case $enable_xml2pmx in #(
  yes|no) :
     ;; #(
  *) :

   enable_xml2pmx=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-xml2pmx=$enable_xml2pmx'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-xml2pmx=$enable_xml2pmx'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-xml2pmx=$enable_xml2pmx'"
    ;;
esac

## utils/xpdfopen/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/xpdfopen/
## configure options and TL libraries required for xpdfopen
# Check whether --enable-xpdfopen was given.
if test ${enable_xpdfopen+y}
then :
  enableval=$enable_xpdfopen;
fi
if test "x$with_x" = xno
then :
  case $enable_xpdfopen in #(
  "") :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \`--without-x' -> \`--disable-xpdfopen'" >&5
printf "%s\n" "$as_me: \`--without-x' -> \`--disable-xpdfopen'" >&6;}
                      enable_xpdfopen=no
                      ac_configure_args="$ac_configure_args '--disable-xpdfopen'" ;; #(
  yes) :
    as_fn_error $? "Sorry, incompatible options \`--without-x' and \`--enable-xpdfopen'" "$LINENO" 5 ;; #(
  *) :
     ;;
esac
fi
case $enable_xpdfopen in #(
  yes|no) :
     ;; #(
  *) :

   enable_xpdfopen=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-xpdfopen=$enable_xpdfopen'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-xpdfopen=$enable_xpdfopen'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-xpdfopen=$enable_xpdfopen'"
    ;;
esac


## texk/web2c/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/web2c/
## configure options and TL libraries required for web2c
# Check whether --enable-web2c was given.
if test ${enable_web2c+y}
then :
  enableval=$enable_web2c;
fi
case $enable_web2c in #(
  yes|no) :
     ;; #(
  *) :

   enable_web2c=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-web2c=$enable_web2c'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-web2c=$enable_web2c'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-web2c=$enable_web2c'"
    ;;
esac

test "x$enable_web2c" = xno || {
  need_kpathsea=yes
  need_zlib=yes
}

# texk/web2c/ac/web2c.ac: configure.ac fragment for TL subdir
# configure options for TeX and MF

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

# Check whether --with-editor was given.
if test ${with_editor+y}
then :
  withval=$with_editor;
fi
# Check whether --enable-auto-core was given.
if test ${enable_auto_core+y}
then :
  enableval=$enable_auto_core;
fi
# Check whether --enable-dump-share was given.
if test ${enable_dump_share+y}
then :
  enableval=$enable_dump_share;
fi
## configure options for TeX
# Check whether --enable-ipc was given.
if test ${enable_ipc+y}
then :
  enableval=$enable_ipc;
fi
# Check whether --enable-tex was given.
if test ${enable_tex+y}
then :
  enableval=$enable_tex;
fi
case $enable_tex in #(
  yes | no) :
     ;; #(
  *) :
    enable_tex=yes ;;
esac

# Check whether --enable-tex-synctex was given.
if test ${enable_tex_synctex+y}
then :
  enableval=$enable_tex_synctex;
fi
# Check whether --enable-etex was given.
if test ${enable_etex+y}
then :
  enableval=$enable_etex;
fi
case $enable_etex in #(
  yes | no) :
     ;; #(
  *) :
    enable_etex=no ;;
esac

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

test "x$enable_web2c:$enable_etex" = xyes:yes && {
  need_zlib=yes
}
# Check whether --enable-ptex was given.
if test ${enable_ptex+y}
then :
  enableval=$enable_ptex;
fi
case $enable_ptex in #(
  yes | no) :
     ;; #(
  *) :
    enable_ptex=yes ;;
esac

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

test "x$enable_web2c:$enable_ptex" = xyes:yes && {
  need_ptexenc=yes
  need_zlib=yes
}
# Check whether --enable-eptex was given.
if test ${enable_eptex+y}
then :
  enableval=$enable_eptex;
fi
case $enable_eptex in #(
  yes | no) :
     ;; #(
  *) :
    enable_eptex=yes ;;
esac

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

test "x$enable_web2c:$enable_eptex" = xyes:yes && {
  need_ptexenc=yes
  need_zlib=yes
}
# Check whether --enable-uptex was given.
if test ${enable_uptex+y}
then :
  enableval=$enable_uptex;
fi
case $enable_uptex in #(
  yes | no) :
     ;; #(
  *) :
    enable_uptex=yes ;;
esac

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

test "x$enable_web2c:$enable_uptex" = xyes:yes && {
  need_ptexenc=yes
  need_zlib=yes
}
# Check whether --enable-euptex was given.
if test ${enable_euptex+y}
then :
  enableval=$enable_euptex;
fi
case $enable_euptex in #(
  yes | no) :
     ;; #(
  *) :
    enable_euptex=yes ;;
esac

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

test "x$enable_web2c:$enable_euptex" = xyes:yes && {
  need_ptexenc=yes
  need_zlib=yes
}
# Check whether --enable-aleph was given.
if test ${enable_aleph+y}
then :
  enableval=$enable_aleph;
fi
case $enable_aleph in #(
  yes | no) :
     ;; #(
  *) :
    enable_aleph=yes ;;
esac
# Check whether --enable-hitex was given.
if test ${enable_hitex+y}
then :
  enableval=$enable_hitex;
fi
case $enable_hitex in #(
  yes | no) :
     ;; #(
  *) :
    enable_hitex=yes ;;
esac

test "x$enable_web2c:$enable_hitex" = xyes:yes && {
  need_zlib=yes
}
# Check whether --enable-pdftex was given.
if test ${enable_pdftex+y}
then :
  enableval=$enable_pdftex;
fi
case $enable_pdftex in #(
  yes | no) :
     ;; #(
  *) :
    enable_pdftex=yes ;;
esac

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

test "x$enable_web2c:$enable_pdftex" = xyes:yes && {
  need_xpdf=yes
  need_libpng=yes
  need_zlib=yes
}
# Check whether --enable-luatex was given.
if test ${enable_luatex+y}
then :
  enableval=$enable_luatex;
fi
case $enable_luatex in #(
  yes | no) :
     ;; #(
  *) :
    enable_luatex=yes ;;
esac

test "x$enable_web2c:$enable_luatex" = xyes:yes && {
  need_pplib=yes
  need_libpng=yes
  need_zziplib=yes
  need_lua53=yes
}
# Check whether --enable-luajittex was given.
if test ${enable_luajittex+y}
then :
  enableval=$enable_luajittex;
fi
case $enable_luajittex in #(
  yes | no) :
     ;; #(
  *) :
    enable_luajittex=yes ;;
esac

test "x$enable_web2c:$enable_luajittex" = xyes:yes && {
  need_pplib=yes
  need_libpng=yes
  need_zziplib=yes
  need_luajit=yes
}
# Check whether --enable-luahbtex was given.
if test ${enable_luahbtex+y}
then :
  enableval=$enable_luahbtex;
fi
case $enable_luahbtex in #(
  yes | no) :
     ;; #(
  *) :
    enable_luahbtex=yes ;;
esac

test "x$enable_web2c:$enable_luahbtex" = xyes:yes && {
  need_pplib=yes
  need_libpng=yes
  need_zziplib=yes
  need_lua53=yes
  need_harfbuzz=yes
}
# Check whether --enable-luajithbtex was given.
if test ${enable_luajithbtex+y}
then :
  enableval=$enable_luajithbtex;
fi
case $enable_luajithbtex in #(
  yes | no) :
     ;; #(
  *) :
    enable_luajithbtex=yes ;;
esac

test "x$enable_web2c:$enable_luajithbtex" = xyes:yes && {
  need_pplib=yes
  need_libpng=yes
  need_zziplib=yes
  need_luajit=yes
  need_harfbuzz=yes
}
# Check whether --enable-mp was given.
if test ${enable_mp+y}
then :
  enableval=$enable_mp;
fi
case $enable_mp in #(
  yes | no) :
     ;; #(
  *) :
    enable_mp=yes ;;
esac

test "x$enable_web2c:$enable_mp" = xyes:yes && {
  need_mpfr=yes
  need_cairo=yes
  need_libpng=yes
}
# Check whether --enable-pmp was given.
if test ${enable_pmp+y}
then :
  enableval=$enable_pmp;
fi
case $enable_pmp in #(
  yes | no) :
     ;; #(
  *) :
    enable_pmp=yes ;;
esac

test "x$enable_web2c:$enable_pmp" = xyes:yes && {
  need_mpfr=yes
  need_cairo=yes
  need_libpng=yes
  need_ptexenc=yes
}
# Check whether --enable-upmp was given.
if test ${enable_upmp+y}
then :
  enableval=$enable_upmp;
fi
case $enable_upmp in #(
  yes | no) :
     ;; #(
  *) :
    enable_upmp=yes ;;
esac

test "x$enable_web2c:$enable_upmp" = xyes:yes && {
  need_mpfr=yes
  need_cairo=yes
  need_libpng=yes
  need_ptexenc=yes
}
# Check whether --enable-xetex was given.
if test ${enable_xetex+y}
then :
  enableval=$enable_xetex;
fi
case $enable_xetex in #(
  yes | no) :
     ;; #(
  *) :
    enable_xetex=yes ;;
esac

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

test "x$enable_web2c:$enable_xetex" = xyes:yes && {
  need_pplib=yes
  need_libpng=yes
  need_freetype2=yes
  need_teckit=yes
  need_harfbuzz=yes
}
## configure options for MF
# Check whether --enable-mf was given.
if test ${enable_mf+y}
then :
  enableval=$enable_mf;
fi
case $enable_mf in #(
  yes | no) :
     ;; #(
  *) :
    enable_mf=yes ;;
esac

# Check whether --enable-mf-nowin was given.
if test ${enable_mf_nowin+y}
then :
  enableval=$enable_mf_nowin;
fi
case $enable_mf_nowin in #(
  yes | no) :
     ;; #(
  *) :
    enable_mf_nowin=yes ;;
esac
# Check whether --enable-mflua was given.
if test ${enable_mflua+y}
then :
  enableval=$enable_mflua;
fi
case $enable_mflua in #(
  yes | no) :
     ;; #(
  *) :
    enable_mflua=yes ;;
esac

# Check whether --enable-mflua-nowin was given.
if test ${enable_mflua_nowin+y}
then :
  enableval=$enable_mflua_nowin;
fi
case $enable_mflua_nowin in #(
  yes | no) :
     ;; #(
  *) :
    enable_mflua_nowin=no ;;
esac

test "x$enable_web2c:$enable_mflua" = xyes:yes && {
  need_lua53=yes
}
# Check whether --enable-mfluajit was given.
if test ${enable_mfluajit+y}
then :
  enableval=$enable_mfluajit;
fi
case $enable_mfluajit in #(
  yes | no) :
     ;; #(
  *) :
    enable_mfluajit=yes ;;
esac

# Check whether --enable-mfluajit-nowin was given.
if test ${enable_mfluajit_nowin+y}
then :
  enableval=$enable_mfluajit_nowin;
fi
case $enable_mfluajit_nowin in #(
  yes | no) :
     ;; #(
  *) :
    enable_mfluajit_nowin=no ;;
esac

test "x$enable_web2c:$enable_mfluajit" = xyes:yes && {
  need_luajit=yes
}

# Check whether --with-mf-x-toolkit was given.
if test ${with_mf_x_toolkit+y}
then :
  withval=$with_mf_x_toolkit;
fi
# Check whether --enable-epsfwin was given.
if test ${enable_epsfwin+y}
then :
  enableval=$enable_epsfwin;
fi
# Check whether --enable-hp2627win was given.
if test ${enable_hp2627win+y}
then :
  enableval=$enable_hp2627win;
fi
# Check whether --enable-mftalkwin was given.
if test ${enable_mftalkwin+y}
then :
  enableval=$enable_mftalkwin;
fi
# Check whether --enable-nextwin was given.
if test ${enable_nextwin+y}
then :
  enableval=$enable_nextwin;
fi
# Check whether --enable-regiswin was given.
if test ${enable_regiswin+y}
then :
  enableval=$enable_regiswin;
fi
# Check whether --enable-suntoolswin was given.
if test ${enable_suntoolswin+y}
then :
  enableval=$enable_suntoolswin;
fi
# Check whether --enable-tektronixwin was given.
if test ${enable_tektronixwin+y}
then :
  enableval=$enable_tektronixwin;
fi
# Check whether --enable-unitermwin was given.
if test ${enable_unitermwin+y}
then :
  enableval=$enable_unitermwin;
fi
## configure options for WEB programs
# Check whether --enable-web-progs was given.
if test ${enable_web_progs+y}
then :
  enableval=$enable_web_progs;
fi
## configure option for the SyncTeX library and tool
# Check whether --enable-synctex was given.
if test ${enable_synctex+y}
then :
  enableval=$enable_synctex;
fi


## texk/afm2pl/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/afm2pl/
## configure options and TL libraries required for afm2pl
# Check whether --enable-afm2pl was given.
if test ${enable_afm2pl+y}
then :
  enableval=$enable_afm2pl;
fi
case $enable_afm2pl in #(
  yes|no) :
     ;; #(
  *) :

   enable_afm2pl=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-afm2pl=$enable_afm2pl'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-afm2pl=$enable_afm2pl'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-afm2pl=$enable_afm2pl'"
    ;;
esac

test "x$enable_afm2pl" = xno || {
  need_kpathsea=yes
}

## texk/bibtex-x/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/bibtex-x/
## configure options and TL libraries required for bibtex-x
# Check whether --enable-bibtex-x was given.
if test ${enable_bibtex_x+y}
then :
  enableval=$enable_bibtex_x;
fi
case $enable_bibtex_x in #(
  yes|no) :
     ;; #(
  *) :

   enable_bibtex_x=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-bibtex-x=$enable_bibtex_x'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-bibtex-x=$enable_bibtex_x'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-bibtex-x=$enable_bibtex_x'"
    ;;
esac

test "x$enable_bibtex_x" = xno || {
  need_kpathsea=yes
}

## texk/bibtex-x/ac/bibtex-x.ac: configure.ac fragment for the TeX Live subdirectory texk/bibtex-x/
## configure options for bibtex-x
# Check whether --enable-bibtex8 was given.
if test ${enable_bibtex8+y}
then :
  enableval=$enable_bibtex8;
fi

case $enable_bibtex8 in #(
  yes | no) :
     ;; #(
  *) :
    enable_bibtex8=yes ;;
esac
# Check whether --enable-bibtexu was given.
if test ${enable_bibtexu+y}
then :
  enableval=$enable_bibtexu;
fi

case $enable_bibtexu in #(
  yes | no) :
     ;; #(
  *) :
    enable_bibtexu=yes ;;
esac

test "x$enable_bibtex_x:$enable_bibtexu" = xyes:yes && need_icu=yes

## texk/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/chktex/
## configure options and TL libraries required for chktex
# Check whether --enable-chktex was given.
if test ${enable_chktex+y}
then :
  enableval=$enable_chktex;
fi
case $enable_chktex in #(
  yes|no) :
     ;; #(
  *) :

   enable_chktex=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-chktex=$enable_chktex'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-chktex=$enable_chktex'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-chktex=$enable_chktex'"
    ;;
esac

test "x$enable_chktex" = xno || {
  need_kpathsea=yes
}

## texk/cjkutils/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/cjkutils/
## configure options and TL libraries required for cjkutils
# Check whether --enable-cjkutils was given.
if test ${enable_cjkutils+y}
then :
  enableval=$enable_cjkutils;
fi
case $enable_cjkutils in #(
  yes|no) :
     ;; #(
  *) :

   enable_cjkutils=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-cjkutils=$enable_cjkutils'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-cjkutils=$enable_cjkutils'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-cjkutils=$enable_cjkutils'"
    ;;
esac

test "x$enable_cjkutils" = xno || {
  need_kpathsea=yes
}

## texk/detex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/detex/
## configure options and TL libraries required for detex
# Check whether --enable-detex was given.
if test ${enable_detex+y}
then :
  enableval=$enable_detex;
fi
case $enable_detex in #(
  yes|no) :
     ;; #(
  *) :

   enable_detex=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-detex=$enable_detex'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-detex=$enable_detex'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-detex=$enable_detex'"
    ;;
esac

test "x$enable_detex" = xno || {
  need_kpathsea=yes
}

## texk/dtl/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/dtl/
## configure options and TL libraries required for dtl
# Check whether --enable-dtl was given.
if test ${enable_dtl+y}
then :
  enableval=$enable_dtl;
fi
case $enable_dtl in #(
  yes|no) :
     ;; #(
  *) :

   enable_dtl=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dtl=$enable_dtl'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dtl=$enable_dtl'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dtl=$enable_dtl'"
    ;;
esac

test "x$enable_dtl" = xno || {
  need_kpathsea=yes
}

## texk/dvi2tty/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/dvi2tty/
## configure options and TL libraries required for dvi2tty
# Check whether --enable-dvi2tty was given.
if test ${enable_dvi2tty+y}
then :
  enableval=$enable_dvi2tty;
fi
case $enable_dvi2tty in #(
  yes|no) :
     ;; #(
  *) :

   enable_dvi2tty=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dvi2tty=$enable_dvi2tty'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dvi2tty=$enable_dvi2tty'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dvi2tty=$enable_dvi2tty'"
    ;;
esac

test "x$enable_dvi2tty" = xno || {
  need_ptexenc=yes
}

## texk/dvidvi/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/dvidvi/
## configure options and TL libraries required for dvidvi
# Check whether --enable-dvidvi was given.
if test ${enable_dvidvi+y}
then :
  enableval=$enable_dvidvi;
fi
case $enable_dvidvi in #(
  yes|no) :
     ;; #(
  *) :

   enable_dvidvi=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dvidvi=$enable_dvidvi'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dvidvi=$enable_dvidvi'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dvidvi=$enable_dvidvi'"
    ;;
esac

test "x$enable_dvidvi" = xno || {
  need_kpathsea=yes
}

## texk/dviljk/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/dviljk/
## configure options and TL libraries required for dviljk
# Check whether --enable-dviljk was given.
if test ${enable_dviljk+y}
then :
  enableval=$enable_dviljk;
fi
case $enable_dviljk in #(
  yes|no) :
     ;; #(
  *) :

   enable_dviljk=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dviljk=$enable_dviljk'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dviljk=$enable_dviljk'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dviljk=$enable_dviljk'"
    ;;
esac

test "x$enable_dviljk" = xno || {
  need_kpathsea=yes
}

## texk/dviout-util/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/dviout-util/
## configure options and TL libraries required for dviout-util
# Check whether --enable-dviout-util was given.
if test ${enable_dviout_util+y}
then :
  enableval=$enable_dviout_util;
fi
case $enable_dviout_util in #(
  yes|no) :
     ;; #(
  *) :

   enable_dviout_util=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dviout-util=$enable_dviout_util'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dviout-util=$enable_dviout_util'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dviout-util=$enable_dviout_util'"
    ;;
esac

test "x$enable_dviout_util" = xno || {
  need_ptexenc=yes
}

## texk/dvipdfm-x/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/dvipdfm-x/
## configure options and TL libraries required for dvipdfm-x
# Check whether --enable-dvipdfm-x was given.
if test ${enable_dvipdfm_x+y}
then :
  enableval=$enable_dvipdfm_x;
fi
case $enable_dvipdfm_x in #(
  yes|no) :
     ;; #(
  *) :

   enable_dvipdfm_x=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dvipdfm-x=$enable_dvipdfm_x'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dvipdfm-x=$enable_dvipdfm_x'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dvipdfm-x=$enable_dvipdfm_x'"
    ;;
esac

test "x$enable_dvipdfm_x" = xno || {
  need_kpathsea=yes
  need_libpng=yes
  need_libpaper=yes
}

## texk/dvipng/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/dvipng/
## configure options and TL libraries required for dvipng
# Check whether --enable-dvipng was given.
if test ${enable_dvipng+y}
then :
  enableval=$enable_dvipng;
fi
case $enable_dvipng in #(
  yes|no) :
     ;; #(
  *) :

   enable_dvipng=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dvipng=$enable_dvipng'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dvipng=$enable_dvipng'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dvipng=$enable_dvipng'"
    ;;
esac

test "x$enable_dvipng" = xno || {
  need_kpathsea=yes
  need_gd=yes
}

## texk/dvipng/ac/dvipng.ac: configure.ac fragment for the TeX Live subdirectory texk/dvipng/
## configure options for dvipng
# Check whether --enable-debug was given.
if test ${enable_debug+y}
then :
  enableval=$enable_debug;
fi

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


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


## texk/dvipos/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/dvipos/
## configure options and TL libraries required for dvipos
# Check whether --enable-dvipos was given.
if test ${enable_dvipos+y}
then :
  enableval=$enable_dvipos;
fi
case $enable_dvipos in #(
  yes|no) :
     ;; #(
  *) :

   enable_dvipos=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dvipos=$enable_dvipos'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dvipos=$enable_dvipos'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dvipos=$enable_dvipos'"
    ;;
esac

test "x$enable_dvipos" = xno || {
  need_kpathsea=yes
}

## texk/dvipsk/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/dvipsk/
## configure options and TL libraries required for dvipsk
# Check whether --enable-dvipsk was given.
if test ${enable_dvipsk+y}
then :
  enableval=$enable_dvipsk;
fi
case $enable_dvipsk in #(
  yes|no) :
     ;; #(
  *) :

   enable_dvipsk=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dvipsk=$enable_dvipsk'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dvipsk=$enable_dvipsk'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dvipsk=$enable_dvipsk'"
    ;;
esac

test "x$enable_dvipsk" = xno || {
  need_kpathsea=yes
}

# texk/dvisvgm/ac/withenable.ac: configure.ac fragment
## configure options and TL libraries required for dvisvgm
# Check whether --enable-dvisvgm was given.
if test ${enable_dvisvgm+y}
then :
  enableval=$enable_dvisvgm;
fi
case $enable_dvisvgm in #(
  yes|no) :
     ;; #(
  *) :

   enable_dvisvgm=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-dvisvgm=$enable_dvisvgm'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-dvisvgm=$enable_dvisvgm'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-dvisvgm=$enable_dvisvgm'"
    ;;
esac

test "x$enable_dvisvgm" = xno || {
  need_kpathsea=yes
  need_potrace=yes
  need_freetype2=yes
  need_zlib=yes
}

## texk/gregorio/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/gregorio/
## configure options and TL libraries required for gregorio
# Check whether --enable-gregorio was given.
if test ${enable_gregorio+y}
then :
  enableval=$enable_gregorio;
fi
case $enable_gregorio in #(
  yes|no) :
     ;; #(
  *) :

   enable_gregorio=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-gregorio=$enable_gregorio'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-gregorio=$enable_gregorio'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-gregorio=$enable_gregorio'"
    ;;
esac

test "x$enable_gregorio" = xno || {
  need_kpathsea=yes
}

## texk/gsftopk/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/gsftopk/
## configure options and TL libraries required for gsftopk
# Check whether --enable-gsftopk was given.
if test ${enable_gsftopk+y}
then :
  enableval=$enable_gsftopk;
fi
case $enable_gsftopk in #(
  yes|no) :
     ;; #(
  *) :

   enable_gsftopk=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-gsftopk=$enable_gsftopk'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-gsftopk=$enable_gsftopk'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-gsftopk=$enable_gsftopk'"
    ;;
esac

test "x$enable_gsftopk" = xno || {
  need_kpathsea=yes
}

## texk/lcdf-typetools/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/lcdf-typetools/
## configure options and TL libraries required for lcdf-typetools
# Check whether --enable-lcdf-typetools was given.
if test ${enable_lcdf_typetools+y}
then :
  enableval=$enable_lcdf_typetools;
fi
case $enable_lcdf_typetools in #(
  yes|no) :
     ;; #(
  *) :

   enable_lcdf_typetools=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-lcdf-typetools=$enable_lcdf_typetools'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-lcdf-typetools=$enable_lcdf_typetools'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-lcdf-typetools=$enable_lcdf_typetools'"
    ;;
esac

test "x$enable_lcdf_typetools" = xno || {
  need_kpathsea=yes
}

## Define configure options for lcdf-typetools.  Extracted from configure.ac
## for ease of building TeX Live.
# Check whether --enable-cfftot1 was given.
if test ${enable_cfftot1+y}
then :
  enableval=$enable_cfftot1;
fi
# Check whether --enable-mmafm was given.
if test ${enable_mmafm+y}
then :
  enableval=$enable_mmafm;
fi
# Check whether --enable-mmpfb was given.
if test ${enable_mmpfb+y}
then :
  enableval=$enable_mmpfb;
fi
# Check whether --enable-otfinfo was given.
if test ${enable_otfinfo+y}
then :
  enableval=$enable_otfinfo;
fi
# Check whether --enable-otftotfm was given.
if test ${enable_otftotfm+y}
then :
  enableval=$enable_otftotfm;
fi
# Check whether --enable-t1dotlessj was given.
if test ${enable_t1dotlessj+y}
then :
  enableval=$enable_t1dotlessj;
fi
# Check whether --enable-t1lint was given.
if test ${enable_t1lint+y}
then :
  enableval=$enable_t1lint;
fi
# Check whether --enable-t1rawafm was given.
if test ${enable_t1rawafm+y}
then :
  enableval=$enable_t1rawafm;
fi
# Check whether --enable-t1reencode was given.
if test ${enable_t1reencode+y}
then :
  enableval=$enable_t1reencode;
fi
# Check whether --enable-t1testpage was given.
if test ${enable_t1testpage+y}
then :
  enableval=$enable_t1testpage;
fi
# Check whether --enable-ttftotype42 was given.
if test ${enable_ttftotype42+y}
then :
  enableval=$enable_ttftotype42;
fi

# Check whether --enable-cfftot1 was given.
if test ${enable_cfftot1+y}
then :
  enableval=$enable_cfftot1;
fi
# Check whether --enable-t1dotlessj was given.
if test ${enable_t1dotlessj+y}
then :
  enableval=$enable_t1dotlessj;
fi
# Check whether --enable-ttftotype42 was given.
if test ${enable_ttftotype42+y}
then :
  enableval=$enable_ttftotype42;
fi
# Check whether --enable-updmap was given.
if test ${enable_updmap+y}
then :
  enableval=$enable_updmap;
fi


## texk/makeindexk/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/makeindexk/
## configure options and TL libraries required for makeindexk
# Check whether --enable-makeindexk was given.
if test ${enable_makeindexk+y}
then :
  enableval=$enable_makeindexk;
fi
case $enable_makeindexk in #(
  yes|no) :
     ;; #(
  *) :

   enable_makeindexk=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-makeindexk=$enable_makeindexk'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-makeindexk=$enable_makeindexk'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-makeindexk=$enable_makeindexk'"
    ;;
esac

test "x$enable_makeindexk" = xno || {
  need_kpathsea=yes
}

## texk/makejvf/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/makejvf/
## configure options and TL libraries required for makejvf
# Check whether --enable-makejvf was given.
if test ${enable_makejvf+y}
then :
  enableval=$enable_makejvf;
fi
case $enable_makejvf in #(
  yes|no) :
     ;; #(
  *) :

   enable_makejvf=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-makejvf=$enable_makejvf'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-makejvf=$enable_makejvf'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-makejvf=$enable_makejvf'"
    ;;
esac

test "x$enable_makejvf" = xno || {
  need_ptexenc=yes
}

## texk/mendexk/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/mendexk/
## configure options and TL libraries required for mendexk
# Check whether --enable-mendexk was given.
if test ${enable_mendexk+y}
then :
  enableval=$enable_mendexk;
fi
case $enable_mendexk in #(
  yes|no) :
     ;; #(
  *) :

   enable_mendexk=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-mendexk=$enable_mendexk'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-mendexk=$enable_mendexk'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-mendexk=$enable_mendexk'"
    ;;
esac

test "x$enable_mendexk" = xno || {
  need_ptexenc=yes
}

## texk/musixtnt/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/musixtnt/
## configure options and TL libraries required for musixtnt
# Check whether --enable-musixtnt was given.
if test ${enable_musixtnt+y}
then :
  enableval=$enable_musixtnt;
fi
case $enable_musixtnt in #(
  yes|no) :
     ;; #(
  *) :

   enable_musixtnt=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-musixtnt=$enable_musixtnt'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-musixtnt=$enable_musixtnt'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-musixtnt=$enable_musixtnt'"
    ;;
esac

test "x$enable_musixtnt" = xno || {
  need_kpathsea=yes
}

## texk/ps2pk/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/ps2pk/
## configure options and TL libraries required for ps2pk
# Check whether --enable-ps2pk was given.
if test ${enable_ps2pk+y}
then :
  enableval=$enable_ps2pk;
fi
case $enable_ps2pk in #(
  yes|no) :
     ;; #(
  *) :

   enable_ps2pk=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-ps2pk=$enable_ps2pk'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-ps2pk=$enable_ps2pk'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-ps2pk=$enable_ps2pk'"
    ;;
esac

test "x$enable_ps2pk" = xno || {
  need_kpathsea=yes
}

## texk/psutils/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/psutils/
## configure options and TL libraries required for psutils
# Check whether --enable-psutils was given.
if test ${enable_psutils+y}
then :
  enableval=$enable_psutils;
fi
case $enable_psutils in #(
  yes|no) :
     ;; #(
  *) :

   enable_psutils=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-psutils=$enable_psutils'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-psutils=$enable_psutils'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-psutils=$enable_psutils'"
    ;;
esac

test "x$enable_psutils" = xno || {
  need_kpathsea=yes
  need_libpaper=yes
}

## texk/seetexk/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/seetexk/
## configure options and TL libraries required for seetexk
# Check whether --enable-seetexk was given.
if test ${enable_seetexk+y}
then :
  enableval=$enable_seetexk;
fi
case $enable_seetexk in #(
  yes|no) :
     ;; #(
  *) :

   enable_seetexk=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-seetexk=$enable_seetexk'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-seetexk=$enable_seetexk'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-seetexk=$enable_seetexk'"
    ;;
esac

test "x$enable_seetexk" = xno || {
  need_kpathsea=yes
}

## texk/tex4htk/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/tex4htk/
## configure options and TL libraries required for tex4htk
# Check whether --enable-tex4htk was given.
if test ${enable_tex4htk+y}
then :
  enableval=$enable_tex4htk;
fi
case $enable_tex4htk in #(
  yes|no) :
     ;; #(
  *) :

   enable_tex4htk=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-tex4htk=$enable_tex4htk'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-tex4htk=$enable_tex4htk'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-tex4htk=$enable_tex4htk'"
    ;;
esac

test "x$enable_tex4htk" = xno || {
  need_kpathsea=yes
}

## texk/ttf2pk2/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/ttf2pk2/
## configure options and TL libraries required for ttf2pk
# Check whether --enable-ttf2pk2 was given.
if test ${enable_ttf2pk2+y}
then :
  enableval=$enable_ttf2pk2;
fi
case $enable_ttf2pk2 in #(
  yes|no) :
     ;; #(
  *) :

   enable_ttf2pk2=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-ttf2pk2=$enable_ttf2pk2'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-ttf2pk2=$enable_ttf2pk2'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-ttf2pk2=$enable_ttf2pk2'"
    ;;
esac

test "x$enable_ttf2pk2" = xno || {
  need_kpathsea=yes
  need_freetype2=yes
}

## texk/ttfdump/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/ttfdump/
## configure options and TL libraries required for ttfdump
# Check whether --enable-ttfdump was given.
if test ${enable_ttfdump+y}
then :
  enableval=$enable_ttfdump;
fi
case $enable_ttfdump in #(
  yes|no) :
     ;; #(
  *) :

   enable_ttfdump=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-ttfdump=$enable_ttfdump'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-ttfdump=$enable_ttfdump'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-ttfdump=$enable_ttfdump'"
    ;;
esac

test "x$enable_ttfdump" = xno || {
  need_kpathsea=yes
}

## texk/upmendex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/upmendex/
## configure options and TL libraries required for upmendex
# Check whether --enable-upmendex was given.
if test ${enable_upmendex+y}
then :
  enableval=$enable_upmendex;
fi
case $enable_upmendex in #(
  yes|no) :
     ;; #(
  *) :

   enable_upmendex=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-upmendex=$enable_upmendex'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-upmendex=$enable_upmendex'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-upmendex=$enable_upmendex'"
    ;;
esac

test "x$enable_upmendex" = xno || {
  need_kpathsea=yes
  need_icu=yes
}

## texk/xdvik/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/xdvik/
## configure options and TL libraries required for xdvik
# Check whether --enable-xdvik was given.
if test ${enable_xdvik+y}
then :
  enableval=$enable_xdvik;
fi
if test "x$with_x" = xno
then :
  case $enable_xdvik in #(
  "") :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \`--without-x' -> \`--disable-xdvik'" >&5
printf "%s\n" "$as_me: \`--without-x' -> \`--disable-xdvik'" >&6;}
                      enable_xdvik=no
                      ac_configure_args="$ac_configure_args '--disable-xdvik'" ;; #(
  yes) :
    as_fn_error $? "Sorry, incompatible options \`--without-x' and \`--enable-xdvik'" "$LINENO" 5 ;; #(
  *) :
     ;;
esac
fi
case $enable_xdvik in #(
  yes|no) :
     ;; #(
  *) :

   enable_xdvik=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-xdvik=$enable_xdvik'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-xdvik=$enable_xdvik'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-xdvik=$enable_xdvik'"
    ;;
esac

test "x$enable_xdvik" = xno || {
  need_kpathsea=yes
  need_freetype2=yes
}

## texk/xdvik/ac/xdvik.ac: configure.ac fragment for the TeX Live subdirectory texk/xdvik/
## configure options for xdvik

# Check whether --with-xdvi-x-toolkit was given.
if test ${with_xdvi_x_toolkit+y}
then :
  withval=$with_xdvi_x_toolkit;
fi


## texk/texlive/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/texlive/
## configure options and TL libraries required for texlive
# Check whether --enable-texlive was given.
if test ${enable_texlive+y}
then :
  enableval=$enable_texlive;
fi
case $enable_texlive in #(
  yes|no) :
     ;; #(
  *) :

   enable_texlive=$enable_all_pkgs
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-texlive=$enable_texlive'" >&5
printf "%s\n" "$as_me: Assuming \`--enable-texlive=$enable_texlive'" >&6;}
     ac_configure_args="$ac_configure_args '--enable-texlive=$enable_texlive'"
    ;;
esac

## texk/texlive/ac/texlive.ac: configure.ac fragment for the TeX Live subdirectory texk/texlive/
## configure options for texlive
# Check whether --enable-linked-scripts was given.
if test ${enable_linked_scripts+y}
then :
  enableval=$enable_linked_scripts;
fi


## libs/pplib/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/pplib/
## configure options and TL libraries required for pplib

## libs/harfbuzz/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/harfbuzz/
## configure options and TL libraries required for harfbuzz

# Check whether --with-system-harfbuzz was given.
if test ${with_system_harfbuzz+y}
then :
  withval=$with_system_harfbuzz;
fi
if test "x$with_system_harfbuzz" = x; then
  if test -f $srcdir/../libs/harfbuzz/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`harfbuzz' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`harfbuzz' headers and library from TL tree" >&6;}
    with_system_harfbuzz=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`harfbuzz' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`harfbuzz' headers and library" >&6;}
    with_system_harfbuzz=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-harfbuzz=$with_system_harfbuzz'"
fi
if test "x$with_system_harfbuzz" = xyes; then
  if test "x$with_system_graphite2" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`graphite2' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`graphite2' headers and library" >&6;}
    with_system_graphite2=yes
    ac_configure_args="$ac_configure_args '--with-system-graphite2'"
  elif test "x$with_system_graphite2" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-harfbuzz' requires \`--with-system-graphite2'" "$LINENO" 5
  fi
  if test "x$with_system_icu" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`icu' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`icu' headers and library" >&6;}
    with_system_icu=yes
    ac_configure_args="$ac_configure_args '--with-system-icu'"
  elif test "x$with_system_icu" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-harfbuzz' requires \`--with-system-icu'" "$LINENO" 5
  fi
fi

test "x$need_harfbuzz" = xyes && {
  need_graphite2=yes
  need_icu=yes
}

## libs/icu/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/icu/
## configure options and TL libraries required for icu (modified for XeTeX)

# Check whether --with-system-icu was given.
if test ${with_system_icu+y}
then :
  withval=$with_system_icu;
fi
if test "x$with_system_icu" = x; then
  if test -f $srcdir/../libs/icu/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`icu' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`icu' headers and library from TL tree" >&6;}
    with_system_icu=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`icu' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`icu' headers and library" >&6;}
    with_system_icu=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-icu=$with_system_icu'"
fi

## libs/teckit/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/teckit/
## configure options and TL libraries required for teckit

# Check whether --with-system-teckit was given.
if test ${with_system_teckit+y}
then :
  withval=$with_system_teckit;
fi
if test "x$with_system_teckit" = x; then
  if test -f $srcdir/../libs/teckit/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`teckit' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`teckit' headers and library from TL tree" >&6;}
    with_system_teckit=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`teckit' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`teckit' headers and library" >&6;}
    with_system_teckit=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-teckit=$with_system_teckit'"
fi
if test "x$with_system_teckit" = xyes; then
  if test "x$with_system_zlib" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`zlib' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`zlib' headers and library" >&6;}
    with_system_zlib=yes
    ac_configure_args="$ac_configure_args '--with-system-zlib'"
  elif test "x$with_system_zlib" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-teckit' requires \`--with-system-zlib'" "$LINENO" 5
  fi
fi

test "x$need_teckit" = xyes && {
  need_zlib=yes
}

## libs/graphite2/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/graphite2/
## configure options and TL libraries required for graphite2

# Check whether --with-system-graphite2 was given.
if test ${with_system_graphite2+y}
then :
  withval=$with_system_graphite2;
fi
if test "x$with_system_graphite2" = x; then
  if test -f $srcdir/../libs/graphite2/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`graphite2' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`graphite2' headers and library from TL tree" >&6;}
    with_system_graphite2=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`graphite2' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`graphite2' headers and library" >&6;}
    with_system_graphite2=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-graphite2=$with_system_graphite2'"
fi

## libs/zziplib/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/zziplib/
## configure options and TL libraries required for zziplib

# Check whether --with-system-zziplib was given.
if test ${with_system_zziplib+y}
then :
  withval=$with_system_zziplib;
fi
if test "x$with_system_zziplib" = x; then
  if test -f $srcdir/../libs/zziplib/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`zziplib' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`zziplib' headers and library from TL tree" >&6;}
    with_system_zziplib=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`zziplib' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`zziplib' headers and library" >&6;}
    with_system_zziplib=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-zziplib=$with_system_zziplib'"
fi
if test "x$with_system_zziplib" = xyes; then
  if test "x$with_system_zlib" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`zlib' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`zlib' headers and library" >&6;}
    with_system_zlib=yes
    ac_configure_args="$ac_configure_args '--with-system-zlib'"
  elif test "x$with_system_zlib" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-zziplib' requires \`--with-system-zlib'" "$LINENO" 5
  fi
fi

test "x$need_zziplib" = xyes && {
  need_zlib=yes
}

## libs/xpdf/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/xpdf/
## configure options and TL libraries required for xpdf
: "kpse_xpdf_options - no-op"
if test "x$with_system_xpdf" = x; then
  if test -f $srcdir/../libs/xpdf/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`xpdf' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`xpdf' headers and library from TL tree" >&6;}
    with_system_xpdf=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`xpdf' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`xpdf' headers and library" >&6;}
    with_system_xpdf=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-xpdf=$with_system_xpdf'"
fi

## libs/mpfr/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/mpfr/
## configure options and TL libraries required for mpfr

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

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

# Check whether --with-mpfr-libdir was given.
if test ${with_mpfr_libdir+y}
then :
  withval=$with_mpfr_libdir;
fi
if test "x$with_system_mpfr" = x; then
  if test -f $srcdir/../libs/mpfr/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`mpfr' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`mpfr' headers and library from TL tree" >&6;}
    with_system_mpfr=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`mpfr' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`mpfr' headers and library" >&6;}
    with_system_mpfr=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-mpfr=$with_system_mpfr'"
fi
if test "x$with_system_mpfr" = xyes; then
  if test "x$with_system_gmp" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`gmp' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`gmp' headers and library" >&6;}
    with_system_gmp=yes
    ac_configure_args="$ac_configure_args '--with-system-gmp'"
  elif test "x$with_system_gmp" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-mpfr' requires \`--with-system-gmp'" "$LINENO" 5
  fi
fi

test "x$need_mpfr" = xyes && {
  need_gmp=yes
}

## libs/gmp/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/gmp/
## configure options and TL libraries required for gmp

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

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

# Check whether --with-gmp-libdir was given.
if test ${with_gmp_libdir+y}
then :
  withval=$with_gmp_libdir;
fi
if test "x$with_system_gmp" = x; then
  if test -f $srcdir/../libs/gmp/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`gmp' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`gmp' headers and library from TL tree" >&6;}
    with_system_gmp=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`gmp' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`gmp' headers and library" >&6;}
    with_system_gmp=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-gmp=$with_system_gmp'"
fi

## libs/cairo/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/cairo/
## configure options and TL libraries required for cairo

# Check whether --with-system-cairo was given.
if test ${with_system_cairo+y}
then :
  withval=$with_system_cairo;
fi
if test "x$with_system_cairo" = x; then
  if test -f $srcdir/../libs/cairo/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`cairo' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`cairo' headers and library from TL tree" >&6;}
    with_system_cairo=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`cairo' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`cairo' headers and library" >&6;}
    with_system_cairo=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-cairo=$with_system_cairo'"
fi
if test "x$with_system_cairo" = xyes; then
  if test "x$with_system_pixman" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`pixman' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`pixman' headers and library" >&6;}
    with_system_pixman=yes
    ac_configure_args="$ac_configure_args '--with-system-pixman'"
  elif test "x$with_system_pixman" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-cairo' requires \`--with-system-pixman'" "$LINENO" 5
  fi
fi

test "x$need_cairo" = xyes && {
  need_pixman=yes
}

## libs/pixman/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/pixman/
## configure options and TL libraries required for pixman

# Check whether --with-system-pixman was given.
if test ${with_system_pixman+y}
then :
  withval=$with_system_pixman;
fi
if test "x$with_system_pixman" = x; then
  if test -f $srcdir/../libs/pixman/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`pixman' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`pixman' headers and library from TL tree" >&6;}
    with_system_pixman=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`pixman' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`pixman' headers and library" >&6;}
    with_system_pixman=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-pixman=$with_system_pixman'"
fi

## libs/gd/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/gd/
## configure options and TL libraries required for gd

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

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

# Check whether --with-gd-libdir was given.
if test ${with_gd_libdir+y}
then :
  withval=$with_gd_libdir;
fi
if test "x$with_system_gd" = x; then
  if test -f $srcdir/../libs/gd/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`gd' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`gd' headers and library from TL tree" >&6;}
    with_system_gd=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`gd' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`gd' headers and library" >&6;}
    with_system_gd=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-gd=$with_system_gd'"
fi
if test "x$with_system_gd" = xyes; then
  if test "x$with_system_libpng" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`libpng' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`libpng' headers and library" >&6;}
    with_system_libpng=yes
    ac_configure_args="$ac_configure_args '--with-system-libpng'"
  elif test "x$with_system_libpng" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-gd' requires \`--with-system-libpng'" "$LINENO" 5
  fi
  if test "x$with_system_freetype2" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`freetype2' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`freetype2' headers and library" >&6;}
    with_system_freetype2=yes
    ac_configure_args="$ac_configure_args '--with-system-freetype2'"
  elif test "x$with_system_freetype2" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-gd' requires \`--with-system-freetype2'" "$LINENO" 5
  fi
fi

test "x$need_gd" = xyes && {
  need_libpng=yes
  need_freetype2=yes
}

## libs/freetype2/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/freetype2/
## configure options and TL libraries required for freetype2

# Check whether --with-system-freetype2 was given.
if test ${with_system_freetype2+y}
then :
  withval=$with_system_freetype2;
fi
if test "x$with_system_freetype2" = x; then
  if test -f $srcdir/../libs/freetype2/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`freetype2' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`freetype2' headers and library from TL tree" >&6;}
    with_system_freetype2=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`freetype2' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`freetype2' headers and library" >&6;}
    with_system_freetype2=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-freetype2=$with_system_freetype2'"
fi
if test "x$with_system_freetype2" = xyes; then
  if test "x$with_system_zlib" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`zlib' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`zlib' headers and library" >&6;}
    with_system_zlib=yes
    ac_configure_args="$ac_configure_args '--with-system-zlib'"
  elif test "x$with_system_zlib" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-freetype2' requires \`--with-system-zlib'" "$LINENO" 5
  fi
fi

test "x$need_freetype2" = xyes && {
  need_zlib=yes
}

## libs/libpng/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/libpng/
## configure options and TL libraries required for libpng

# Check whether --with-system-libpng was given.
if test ${with_system_libpng+y}
then :
  withval=$with_system_libpng;
fi
if test "x$with_system_libpng" = x; then
  if test -f $srcdir/../libs/libpng/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`libpng' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`libpng' headers and library from TL tree" >&6;}
    with_system_libpng=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`libpng' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`libpng' headers and library" >&6;}
    with_system_libpng=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-libpng=$with_system_libpng'"
fi
if test "x$with_system_libpng" = xyes; then
  if test "x$with_system_zlib" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`zlib' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`zlib' headers and library" >&6;}
    with_system_zlib=yes
    ac_configure_args="$ac_configure_args '--with-system-zlib'"
  elif test "x$with_system_zlib" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-libpng' requires \`--with-system-zlib'" "$LINENO" 5
  fi
fi

test "x$need_libpng" = xyes && {
  need_zlib=yes
}

## libs/libpaper/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/libpaper/
## configure options and TL libraries required for libpaper

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

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

# Check whether --with-libpaper-libdir was given.
if test ${with_libpaper_libdir+y}
then :
  withval=$with_libpaper_libdir;
fi
if test "x$with_system_libpaper" = x; then
  if test -f $srcdir/../libs/libpaper/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`libpaper' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`libpaper' headers and library from TL tree" >&6;}
    with_system_libpaper=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`libpaper' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`libpaper' headers and library" >&6;}
    with_system_libpaper=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-libpaper=$with_system_libpaper'"
fi

## libs/luajit/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/luajit/
## configure options and TL libraries required for luajit

## libs/lua53/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/lua53/
## configure options and TL libraries required for lua53

## libs/zlib/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/zlib/
## configure options and TL libraries required for zlib

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

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

# Check whether --with-zlib-libdir was given.
if test ${with_zlib_libdir+y}
then :
  withval=$with_zlib_libdir;
fi
if test "x$with_system_zlib" = x; then
  if test -f $srcdir/../libs/zlib/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`zlib' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`zlib' headers and library from TL tree" >&6;}
    with_system_zlib=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`zlib' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`zlib' headers and library" >&6;}
    with_system_zlib=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-zlib=$with_system_zlib'"
fi


## texk/ptexenc/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/ptexenc/
## configure options and TL libraries required for ptexenc

# Check whether --with-system-ptexenc was given.
if test ${with_system_ptexenc+y}
then :
  withval=$with_system_ptexenc;
fi
if test "x$with_system_ptexenc" = x; then
  if test -f $srcdir/../texk/ptexenc/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`ptexenc' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`ptexenc' headers and library from TL tree" >&6;}
    with_system_ptexenc=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`ptexenc' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`ptexenc' headers and library" >&6;}
    with_system_ptexenc=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-ptexenc=$with_system_ptexenc'"
fi
if test "x$with_system_ptexenc" = xyes; then
  if test "x$with_system_kpathsea" = x; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ->  installed \`kpathsea' headers and library" >&5
printf "%s\n" "$as_me:   ->  installed \`kpathsea' headers and library" >&6;}
    with_system_kpathsea=yes
    ac_configure_args="$ac_configure_args '--with-system-kpathsea'"
  elif test "x$with_system_kpathsea" != xyes; then
    as_fn_error $? "Sorry, \`--with-system-ptexenc' requires \`--with-system-kpathsea'" "$LINENO" 5
  fi
fi

test "x$need_ptexenc" = xyes && {
  need_kpathsea=yes
}

## texk/kpathsea/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/kpathsea/
## configure options and TL libraries required for kpathsea

# Check whether --with-system-kpathsea was given.
if test ${with_system_kpathsea+y}
then :
  withval=$with_system_kpathsea;
fi
if test "x$with_system_kpathsea" = x; then
  if test -f $srcdir/../texk/kpathsea/configure; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming \`kpathsea' headers and library from TL tree" >&5
printf "%s\n" "$as_me: Assuming \`kpathsea' headers and library from TL tree" >&6;}
    with_system_kpathsea=no
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Assuming installed \`kpathsea' headers and library" >&5
printf "%s\n" "$as_me: Assuming installed \`kpathsea' headers and library" >&6;}
    with_system_kpathsea=yes
  fi
  ac_configure_args="$ac_configure_args '--with-system-kpathsea=$with_system_kpathsea'"
fi

## texk/kpathsea/ac/mktex.ac: configure.ac fragment for the TeX Live
## subdirectory texk/kpathsea.
## configure defaults for mktexfmt & Co.
# Check whether --enable-mktexmf-default was given.
if test ${enable_mktexmf_default+y}
then :
  enableval=$enable_mktexmf_default;
fi
# Check whether --enable-mktexpk-default was given.
if test ${enable_mktexpk_default+y}
then :
  enableval=$enable_mktexpk_default;
fi
# Check whether --enable-mktextfm-default was given.
if test ${enable_mktextfm_default+y}
then :
  enableval=$enable_mktextfm_default;
fi
# Check whether --enable-mkocp-default was given.
if test ${enable_mkocp_default+y}
then :
  enableval=$enable_mkocp_default;
fi
# Check whether --enable-mkofm-default was given.
if test ${enable_mkofm_default+y}
then :
  enableval=$enable_mkofm_default;
fi
# Check whether --enable-mktexfmt-default was given.
if test ${enable_mktexfmt_default+y}
then :
  enableval=$enable_mktexfmt_default;
fi
# Check whether --enable-mktextex-default was given.
if test ${enable_mktextex_default+y}
then :
  enableval=$enable_mktextex_default;
fi




am__api_version='1.16'


  # Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
printf %s "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test ${ac_cv_path_install+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  as_save_IFS=$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
    # Account for fact that we put trailing slashes in our PATH walk.
case $as_dir in #((
  ./ | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir

fi
  if test ${ac_cv_path_install+y}; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
printf "%s\n" "$INSTALL" >&6; }

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
printf %s "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac

# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   am_has_slept=no
   for am_try in 1 2; do
     echo "timestamp, slept: $am_has_slept" > conftest.file
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
     if test "$*" = "X"; then
	# -L didn't work.
	set X `ls -t "$srcdir/configure" conftest.file`
     fi
     if test "$*" != "X $srcdir/configure conftest.file" \
	&& test "$*" != "X conftest.file $srcdir/configure"; then

	# If neither matched, then we have a broken ls.  This can happen
	# if, for instance, CONFIG_SHELL is bash and it inherits a
	# broken ls alias from the environment.  This has actually
	# happened.  Such a system could not be considered "sane".
	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
  alias in your environment" "$LINENO" 5
     fi
     if test "$2" = conftest.file || test $am_try -eq 2; then
       break
     fi
     # Just in case.
     sleep 1
     am_has_slept=yes
   done
   test "$2" = conftest.file
   )
then
   # Ok.
   :
else
   as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  ( sleep 1 ) &
  am_sleep_pid=$!
fi

rm -f conftest.file

test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`


  if test x"${MISSING+set}" != xset; then
  MISSING="\${SHELL} '$am_aux_dir/missing'"
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING "
else
  am_missing_run=
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi

# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip".  However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the 'STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  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_STRIP="${ac_tool_prefix}strip"
    printf "%s\n" "$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
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
printf "%s\n" "$STRIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  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_STRIP="strip"
    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_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
printf "%s\n" "$ac_ct_STRIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  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
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
printf %s "checking for a race-free mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
  if test ${ac_cv_path_mkdir+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in mkdir gmkdir; do
	 for ac_exec_ext in '' $ac_executable_extensions; do
	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
	     'mkdir ('*'coreutils) '* | \
	     'BusyBox '* | \
	     'mkdir (fileutils) '4.1*)
	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
	       break 3;;
	   esac
	 done
       done
  done
IFS=$as_save_IFS

fi

  test -d ./--version && rmdir ./--version
  if test ${ac_cv_path_mkdir+y}; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for MKDIR_P within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    MKDIR_P="$ac_install_sh -d"
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
printf "%s\n" "$MKDIR_P" >&6; }

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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  SET_MAKE=
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
  am__leading_dot=.
else
  am__leading_dot=_
fi
rmdir .tst 2>/dev/null

DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
	@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
am__include="#"
am__quote=
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
  case $?:`cat confinc.out 2>/dev/null` in #(
  '0:this is the am__doit target') :
    case $s in #(
  BSD) :
    am__include='.include' am__quote='"' ;; #(
  *) :
    am__include='include' am__quote='' ;;
esac ;; #(
  *) :
     ;;
esac
  if test "$am__include" != "#"; then
    _am_result="yes ($s style)"
    break
  fi
done
rm -f confinc.* confmf.*
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
printf "%s\n" "${_am_result}" >&6; }

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

if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
  am__nodep='_no'
fi
 if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
fi


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

case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
    *) AM_DEFAULT_VERBOSITY=1;;
esac
am_make=${MAKE-make}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'

# Check whether --enable-compiler-warnings was given.
if test ${enable_compiler_warnings+y}
then :
  enableval=$enable_compiler_warnings;
fi
case $enable_compiler_warnings in #(
  no | min | yes | max | all) :
     ;; #(
  *) :
    if test "x$enable_maintainer_mode" = xyes
then :
  enable_compiler_warnings=yes
else $as_nop
  enable_compiler_warnings=min
fi ;;
esac

##tldbg KPSE_BASIC: Remember utils () as Kpse_Package (for future messages).

if test "`cd $srcdir && pwd`" != "`pwd`"; then
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  # is not polluted with repeated "-I."
  am__isrc=' -I$(srcdir)'
  # test to see if srcdir already configured
  if test -f $srcdir/config.status; then
    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  fi
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
  if (cygpath --version) >/dev/null 2>/dev/null; then
    CYGPATH_W='cygpath -w'
  else
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='tex-live-utils'
 VERSION='2022'


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


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

# Some tools Automake needs.

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}


AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}


AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}


AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}


MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target (and possibly the TAP driver).  The
# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar  pax cpio none'

am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'





depcc="$CC"   am_compiler_list=

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CC_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi

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

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
fi


# Variables for tags utilities; see am/tags.am
if test -z "$CTAGS"; then
  CTAGS=ctags
fi

if test -z "$ETAGS"; then
  ETAGS=etags
fi

if test -z "$CSCOPE"; then
  CSCOPE=cscope
fi



# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes.  So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
  cat >&2 <<'END'
Oops!

Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present.  This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>

Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message.  This
can help us improve future automake versions.

END
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
    echo 'Configuration will proceed anyway, since you have set the' >&2
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
    echo >&2
  else
    cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.

You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <https://www.gnu.org/software/coreutils/>.

If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.

END
    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
  fi
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
if test ${enable_maintainer_mode+y}
then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else $as_nop
  USE_MAINTAINER_MODE=no
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
   if test $USE_MAINTAINER_MODE = yes; then
  MAINTAINER_MODE_TRUE=
  MAINTAINER_MODE_FALSE='#'
else
  MAINTAINER_MODE_TRUE='#'
  MAINTAINER_MODE_FALSE=
fi

  MAINT=$MAINTAINER_MODE_TRUE


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler accepts prototypes" >&5
printf %s "checking whether the compiler accepts prototypes... " >&6; }
if test ${kb_cv_c_prototypes+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
int
main (void)
{
extern void foo(int i,...);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  kb_cv_c_prototypes=yes
else $as_nop
  kb_cv_c_prototypes=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $kb_cv_c_prototypes" >&5
printf "%s\n" "$kb_cv_c_prototypes" >&6; }
if test "x$kb_cv_c_prototypes" = xno; then
  as_fn_error $? "Sorry, your compiler does not understand prototypes." "$LINENO" 5
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what warning flags to pass to the C compiler" >&5
printf %s "checking what warning flags to pass to the C compiler... " >&6; }
if test ${kpse_cv_warning_cflags+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "x$GCC" = xyes; then
  kpse_cv_warning_cflags=
if test "x$enable_compiler_warnings" != xno; then
  kpse_cv_warning_cflags="-Wimplicit -Wreturn-type"
  case `$CC -dumpversion` in #(
  3.4.* | 4.* | 5.*) :
    kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wdeclaration-after-statement" ;; #(
  *) :
     ;;
esac
  case `$CC -dumpversion` in #(
  3.[234].* | 4.* | 5.*) :
    kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wno-unknown-pragmas" ;; #(
  *) :
     ;;
esac
  if test "x$enable_compiler_warnings" != xmin; then
    kpse_cv_warning_cflags="-Wall -Wunused $kpse_cv_warning_cflags"
    kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations"
    if test "x$enable_compiler_warnings" != xyes; then
      kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
      kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wcast-qual -Wcast-align -Wwrite-strings"
      case `$CC -dumpversion` in #(
  3.4.* | 4.* | 5.*) :
    kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wold-style-definition" ;; #(
  *) :
     ;;
esac
      if test "x$enable_compiler_warnings" != xmax; then
        kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wshadow"
      fi
    fi
  fi
fi
elif test "x$enable_compiler_warnings" = xno; then
  kpse_cv_warning_cflags=
else
  kpse_cv_warning_cflags= # FIXME: warning flags for non-GNU C compilers
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_warning_cflags" >&5
printf "%s\n" "$kpse_cv_warning_cflags" >&6; }
WARNING_CFLAGS=$kpse_cv_warning_cflags










{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Utils programs to build" >&5
printf %s "checking for Utils programs to build... " >&6; }
echo 'tldbg:_KPSE_RECURSE called: list=utils, text=Utils programs, cond=test "x$enable_[]Kpse_pkg" = xyes, prefix=.' >&5
MAKE_SUBDIRS=
CONF_SUBDIRS=
if test -x $srcdir/autosp/configure; then
  test "x$enable_autosp" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS autosp"
  CONF_SUBDIRS="$CONF_SUBDIRS autosp"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/autosp/configure' >&5
fi
if test -x $srcdir/axodraw2/configure; then
  test "x$enable_axodraw2" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS axodraw2"
  CONF_SUBDIRS="$CONF_SUBDIRS axodraw2"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/axodraw2/configure' >&5
fi
if test -x $srcdir/devnag/configure; then
  test "x$enable_devnag" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS devnag"
  CONF_SUBDIRS="$CONF_SUBDIRS devnag"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/devnag/configure' >&5
fi
if test -x $srcdir/lacheck/configure; then
  test "x$enable_lacheck" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS lacheck"
  CONF_SUBDIRS="$CONF_SUBDIRS lacheck"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/lacheck/configure' >&5
fi
if test -x $srcdir/m-tx/configure; then
  test "x$enable_m_tx" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS m-tx"
  CONF_SUBDIRS="$CONF_SUBDIRS m-tx"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/m-tx/configure' >&5
fi
if test -x $srcdir/pmx/configure; then
  test "x$enable_pmx" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS pmx"
  CONF_SUBDIRS="$CONF_SUBDIRS pmx"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/pmx/configure' >&5
fi
if test -x $srcdir/ps2eps/configure; then
  test "x$enable_ps2eps" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS ps2eps"
  CONF_SUBDIRS="$CONF_SUBDIRS ps2eps"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/ps2eps/configure' >&5
fi
if test -x $srcdir/t1utils/configure; then
  test "x$enable_t1utils" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS t1utils"
  CONF_SUBDIRS="$CONF_SUBDIRS t1utils"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/t1utils/configure' >&5
fi
if test -x $srcdir/texdoctk/configure; then
  test "x$enable_texdoctk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS texdoctk"
  CONF_SUBDIRS="$CONF_SUBDIRS texdoctk"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/texdoctk/configure' >&5
fi
if test -x $srcdir/tpic2pdftex/configure; then
  test "x$enable_tpic2pdftex" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS tpic2pdftex"
  CONF_SUBDIRS="$CONF_SUBDIRS tpic2pdftex"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/tpic2pdftex/configure' >&5
fi
if test -x $srcdir/vlna/configure; then
  test "x$enable_vlna" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS vlna"
  CONF_SUBDIRS="$CONF_SUBDIRS vlna"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/vlna/configure' >&5
fi
if test -x $srcdir/xindy/configure; then
  test "x$enable_xindy" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS xindy"
  CONF_SUBDIRS="$CONF_SUBDIRS xindy"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/xindy/configure' >&5
fi
if test -x $srcdir/xml2pmx/configure; then
  test "x$enable_xml2pmx" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS xml2pmx"
  CONF_SUBDIRS="$CONF_SUBDIRS xml2pmx"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/xml2pmx/configure' >&5
fi
if test -x $srcdir/xpdfopen/configure; then
  test "x$enable_xpdfopen" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS xpdfopen"
  CONF_SUBDIRS="$CONF_SUBDIRS xpdfopen"
else
  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/xpdfopen/configure' >&5
fi

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

ac_config_files="$ac_config_files Makefile"


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}'

# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then branch to the quote section.  Otherwise,
# look for a macro that doesn't take arguments.
ac_script='
:mline
/\\$/{
 N
 s,\\\n,,
 b mline
}
t clear
:clear
s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
t quote
s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
t quote
b any
:quote
s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
s/\[/\\&/g
s/\]/\\&/g
s/\$/$$/g
H
:any
${
	g
	s/^\n//
	s/\n/ /g
	p
}
'
DEFS=`sed -n "$ac_script" confdefs.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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
printf %s "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
printf "%s\n" "done" >&6; }
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$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 TeX Live utils $as_me 2022, 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



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

_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

Configuration files:
$config_files

Configuration commands:
$config_commands

Report bugs to <tex-k@tug.org>."

_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="\\
TeX Live utils config.status 2022
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'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
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;;
  --he | --h |  --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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"

_ACEOF

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

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;

  *) 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 ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
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"


eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) 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
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_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
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;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
 ;;


  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  # TODO: see whether this extra hack can be removed once we start
  # requiring Autoconf 2.70 or later.
  case $CONFIG_FILES in #(
  *\'*) :
    eval set x "$CONFIG_FILES" ;; #(
  *) :
    set x $CONFIG_FILES ;; #(
  *) :
     ;;
esac
  shift
  # Used to flag and report bootstrapping failures.
  am_rc=0
  for am_mf
  do
    # Strip MF so we end up with the name of the file.
    am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile which includes
    # dependency-tracking related rules and includes.
    # Grep'ing the whole file directly is not great: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
      || continue
    am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$am_mf" : 'X\(//\)[^/]' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$am_mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$am_mf" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    { echo "$as_me:$LINENO: cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles" >&5
   (cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } || am_rc=$?
  done
  if test $am_rc -ne 0; then
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
    for automatic dependency tracking.  If GNU make was not used, consider
    re-running the configure script with MAKE=\"gmake\" (or whatever is
    necessary).  You can also try re-running configure with the
    '--disable-dependency-tracking' option to at least be able to build
    the package (albeit without support for automatic dependency tracking).
See \`config.log' for more details" "$LINENO" 5; }
  fi
  { am_dirpart=; unset am_dirpart;}
  { am_filepart=; unset am_filepart;}
  { am_mf=; unset am_mf;}
  { am_rc=; unset am_rc;}
  rm -f conftest-deps.mk
}
 ;;

  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


