#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.

# Generated by GNU Autoconf 2.71 for pappl 2.0b1.

#

# Report bugs to <https://github.com/michaelrsweet/pappl/issues>.

#

#

# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,

# Inc.

#

#

# This configure script is free software; the Free Software Foundation

# gives unlimited permission to copy, distribute and modify it.

## -------------------- ##

## M4sh Initialization. ##

## -------------------- ##

# Be more Bourne compatible

DUALCASE=1; export DUALCASE # for MKS sh

as_nop=:

if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1

then :

emulate sh

NULLCMD=:

# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which

# is contrary to our usage. Disable this feature.

alias -g '${1+"$@"}'='"$@"'

setopt NO_GLOB_SUBST

else $as_nop

case `(set -o) 2>/dev/null` in #(

*posix*) :

set -o posix ;; #(

*) :

;;

esac

fi

# Reset variables that may have inherited troublesome values from

# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.

# (If _AS_PATH_WALK were called with IFS unset, it would have the

# side effect of setting IFS to empty, thus disabling word splitting.)

# Quoting is to prevent editors from complaining about space-tab.

as_nl='

'

export as_nl

IFS=" "" $as_nl"

PS1='$ '

PS2='> '

PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.

LC_ALL=C

export LC_ALL

LANGUAGE=C

export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables

# to be unset--not just set to an empty or harmless value--now, to

# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct

# also avoids known problems related to "unset" and subshell syntax

# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).

for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH

do eval test \${$as_var+y} \

&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :

done

# Ensure that fds 0, 1, and 2 are open.

if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi

if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi

if (exec 3>&2) ; then :; else exec 2>/dev/null; fi

# The user is always right.

if ${PATH_SEPARATOR+false} :; then

PATH_SEPARATOR=:

(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {

(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||

PATH_SEPARATOR=';'

}

fi

# Find who we are. Look in the path if we contain no directory separator.

as_myself=

case $0 in #((

*[\\/]* ) as_myself=$0 ;;

*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

for as_dir in $PATH

do

IFS=$as_save_IFS

case $as_dir in #(((

'') as_dir=./ ;;

*/) ;;

*) as_dir=$as_dir/ ;;

esac

test -r "$as_dir$0" && as_myself=$as_dir$0 && break

done

IFS=$as_save_IFS

;;

esac

# We did not find ourselves, most probably we were run as `sh COMMAND'

# in which case we are not to be found in the path.

if test "x$as_myself" = x; then

as_myself=$0

fi

if test ! -f "$as_myself"; then

printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2

exit 1

fi

# Use a proper internal environment variable to ensure we don't fall

# into an infinite loop, continuously re-executing ourselves.

if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then

_as_can_reexec=no; export _as_can_reexec;

# We cannot yet assume a decent shell, so we have to provide a

# neutralization value for shells without unset; and this also

# works around shells that cannot unset nonexistent variables.

# Preserve -v and -x to the replacement shell.

BASH_ENV=/dev/null

ENV=/dev/null

(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV

case $- in # ((((

*v*x* | *x*v* ) as_opts=-vx ;;

*v* ) as_opts=-v ;;

*x* ) as_opts=-x ;;

* ) as_opts= ;;

esac

exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}

# Admittedly, this is quite paranoid, since all the known shells bail

# out after a failed `exec'.

printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2

exit 255

fi

# We don't want this to propagate to other subprocesses.

{ _as_can_reexec=; unset _as_can_reexec;}

if test "x$CONFIG_SHELL" = x; then

as_bourne_compatible="as_nop=:

if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1

then :

emulate sh

NULLCMD=:

# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which

# is contrary to our usage. Disable this feature.

alias -g '\${1+\"\$@\"}'='\"\$@\"'

setopt NO_GLOB_SUBST

else \$as_nop

case \`(set -o) 2>/dev/null\` in #(

*posix*) :

set -o posix ;; #(

*) :

;;

esac

fi

"

as_required="as_fn_return () { (exit \$1); }

as_fn_success () { as_fn_return 0; }

as_fn_failure () { as_fn_return 1; }

as_fn_ret_success () { return 0; }

as_fn_ret_failure () { return 1; }

exitcode=0

as_fn_success || { exitcode=1; echo as_fn_success failed.; }

as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }

as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }

as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }

if ( set x; as_fn_ret_success y && test x = \"\$1\" )

then :

else \$as_nop

exitcode=1; echo positional parameters were not saved.

fi

test x\$exitcode = x0 || exit 1

blah=\$(echo \$(echo blah))

test x\"\$blah\" = xblah || exit 1

test -x / || exit 1"

as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO

as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO

eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&

test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"

if (eval "$as_required") 2>/dev/null

then :

as_have_required=yes

else $as_nop

as_have_required=no

fi

if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null

then :

else $as_nop

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

as_found=false

for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH

do

IFS=$as_save_IFS

case $as_dir in #(((

'') as_dir=./ ;;

*/) ;;

*) as_dir=$as_dir/ ;;

esac

as_found=:

case $as_dir in #(

/*)

for as_base in sh bash ksh sh5; do

# Try only shells that exist, to save several forks.

as_shell=$as_dir$as_base

if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&

as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null

then :

CONFIG_SHELL=$as_shell as_have_required=yes

if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null

then :

break 2

fi

fi

done;;

esac

as_found=false

done

IFS=$as_save_IFS

if $as_found

then :

else $as_nop

if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&

as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null

then :

CONFIG_SHELL=$SHELL as_have_required=yes

fi

fi

if test "x$CONFIG_SHELL" != x

then :

export CONFIG_SHELL

# We cannot yet assume a decent shell, so we have to provide a

# neutralization value for shells without unset; and this also

# works around shells that cannot unset nonexistent variables.

# Preserve -v and -x to the replacement shell.

BASH_ENV=/dev/null

ENV=/dev/null

(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV

case $- in # ((((

*v*x* | *x*v* ) as_opts=-vx ;;

*v* ) as_opts=-v ;;

*x* ) as_opts=-x ;;

* ) as_opts= ;;

esac

exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}

# Admittedly, this is quite paranoid, since all the known shells bail

# out after a failed `exec'.

printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2

exit 255

fi

if test x$as_have_required = xno

then :

printf "%s\n" "$0: This script requires a shell more modern than all"

printf "%s\n" "$0: the shells that I found on your system."

if test ${ZSH_VERSION+y} ; then

printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"

printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."

else

printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and

$0: https://github.com/michaelrsweet/pappl/issues about

$0: your system, including any error possibly output before

$0: this message. Then install a modern shell, or manually

$0: run the script under such a shell if you do have one."

fi

exit 1

fi

fi

fi

SHELL=${CONFIG_SHELL-/bin/sh}

export SHELL

# Unset more variables known to interfere with behavior of common tools.

CLICOLOR_FORCE= GREP_OPTIONS=

unset CLICOLOR_FORCE GREP_OPTIONS

## --------------------- ##

## M4sh Shell Functions. ##

## --------------------- ##

# as_fn_unset VAR

# ---------------

# Portably unset VAR.

as_fn_unset ()

{

{ eval $1=; unset $1;}

}

as_unset=as_fn_unset

# as_fn_set_status STATUS

# -----------------------

# Set $? to STATUS, without forking.

as_fn_set_status ()

{

return $1

} # as_fn_set_status

# as_fn_exit STATUS

# -----------------

# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.

as_fn_exit ()

} # 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 ()

} # 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_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='pappl'

PACKAGE_TARNAME='pappl'

PACKAGE_VERSION='2.0b1'

PACKAGE_STRING='pappl 2.0b1'

PACKAGE_BUGREPORT='https://github.com/michaelrsweet/pappl/issues'

PACKAGE_URL='https://www.msweet.org/pappl'

# Factoring default headers for most tests.

ac_includes_default="\

#include <stddef.h>

#ifdef HAVE_STDIO_H

# include <stdio.h>

#endif

#ifdef HAVE_STDLIB_H

# include <stdlib.h>

#endif

#ifdef HAVE_STRING_H

# include <string.h>

#endif

#ifdef HAVE_INTTYPES_H

# include <inttypes.h>

#endif

#ifdef HAVE_STDINT_H

# include <stdint.h>

#endif

#ifdef HAVE_STRINGS_H

# include <strings.h>

#endif

#ifdef HAVE_SYS_TYPES_H

# include <sys/types.h>

#endif

#ifdef HAVE_SYS_STAT_H

# include <sys/stat.h>

#endif

#ifdef HAVE_UNISTD_H

# include <unistd.h>

#endif"

ac_header_c_list=

ac_subst_vars='LTLIBOBJS

LIBOBJS

WARNINGS

CSFLAGS

LIBPAPPL_STATIC

LIBPAPPL

PKGCONFIG_LIBUSB

PKGCONFIG_LIBPNG

PKGCONFIG_LIBJPEG

CUPSCONFIG

PKGCONFIG_REQUIRES

PKGCONFIG_LIBS_PRIVATE

PKGCONFIG_LIBS

PKGCONFIG_CFLAGS

PKGCONFIG

PAPPL_PREFIX

PAPPL_PC

PAPPL_DOCDIR

LINKPAPPL_STATIC

LINKPAPPL

INSTALL

ARFLAGS

LN

RMDIR

RM

MKDIR

CODE_SIGN

AR

RANLIB

OBJEXT

EXEEXT

ac_ct_CC

CPPFLAGS

LDFLAGS

CFLAGS

CC

OPTIM

DSOFLAGS

host_os

host_vendor

host_cpu

host

build_os

build_vendor

build_cpu

build

PAPPL_VERSION_MINOR

PAPPL_VERSION_MAJOR

PAPPL_VERSION

target_alias

host_alias

build_alias

LIBS

ECHO_T

ECHO_N

ECHO_C

DEFS

mandir

localedir

libdir

psdir

pdfdir

dvidir

htmldir

infodir

docdir

oldincludedir

includedir

runstatedir

localstatedir

sharedstatedir

sysconfdir

datadir

datarootdir

libexecdir

sbindir

bindir

program_transform_name

prefix

exec_prefix

PACKAGE_URL

PACKAGE_BUGREPORT

PACKAGE_STRING

PACKAGE_VERSION

PACKAGE_TARNAME

PACKAGE_NAME

PATH_SEPARATOR

SHELL'

ac_subst_files=''

ac_user_opts='

enable_option_checking

enable_libpappl2_prefix

enable_libjpeg

enable_libpng

enable_libusb

enable_libpam

enable_static

enable_shared

enable_debug

enable_debug_printfs

enable_maintainer

enable_sanitizer

enable_tsanitizer

with_dsoflags

with_ldflags

with_papplstatedir

with_papplsockdir

'

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=* \