#! /bin/sh

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

 # Generated by GNU Autoconf 2.69 for sdlvisualtest 0.01.

 #

 # Report bugs to <apoorvupreti@gmail.com>.

 #

 #

 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.

 #

 #

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

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

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

 ## M4sh Initialization. ##

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

 # Be more Bourne compatible

 DUALCASE=1; export DUALCASE # for MKS sh

 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :

   emulate sh

   NULLCMD=:

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

   # is contrary to our usage.  Disable this feature.

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

   setopt NO_GLOB_SUBST

 else

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

   *posix*) :

     set -o posix ;; #(

   *) :

      ;;

 esac

 fi

 as_nl='

 '

 export as_nl

 # Printing a long string crashes Solaris 7 /usr/bin/printf.

 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'

 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo

 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo

 # Prefer a ksh shell builtin over an external printf program on Solaris,

 # but without wasting forks for bash or zsh.

 if test -z "$BASH_VERSION$ZSH_VERSION" \

     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then

   as_echo='print -r --'

   as_echo_n='print -rn --'

 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then

   as_echo='printf %s\n'

   as_echo_n='printf %s'

 else

   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then

     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'

     as_echo_n='/usr/ucb/echo -n'

   else

     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'

     as_echo_n_body='eval

       arg=$1;

       case $arg in #(

       *"$as_nl"*)

 	expr "X$arg" : "X\\(.*\\)$as_nl";

 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;

       esac;

       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"

     '

     export as_echo_n_body

     as_echo_n='sh -c $as_echo_n_body as_echo'

   fi

   export as_echo_body

   as_echo='sh -c $as_echo_body as_echo'

 fi

 # The user is always right.

 if test "${PATH_SEPARATOR+set}" != set; then

   PATH_SEPARATOR=:

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

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

       PATH_SEPARATOR=';'

   }

 fi

 # IFS

 # We need space, tab and new line, in precisely that order.  Quoting is

 # there to prevent editors from complaining about space-tab.

 # (If _AS_PATH_WALK were called with IFS unset, it would disable word

 # splitting by setting IFS to empty value.)

 IFS=" ""	$as_nl"

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

 as_myself=

 case $0 in #((

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

   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 for as_dir in $PATH

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

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

   done

 IFS=$as_save_IFS

      ;;

 esac

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

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

 if test "x$as_myself" = x; then

   as_myself=$0

 fi

 if test ! -f "$as_myself"; then

   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2

   exit 1

 fi

 # Unset variables that we do not need and which cause bugs (e.g. in

 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"

 # suppresses any "Segmentation fault" message there.  '((' could

 # trigger a bug in pdksh 5.2.14.

 for as_var in BASH_ENV ENV MAIL MAILPATH

 do eval test x\${$as_var+set} = xset \

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

 done

 PS1='$ '

 PS2='> '

 PS4='+ '

 # NLS nuisances.

 LC_ALL=C

 export LC_ALL

 LANGUAGE=C

 export LANGUAGE

 # CDPATH.

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

 # 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'.

 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2

 as_fn_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="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :

   emulate sh

   NULLCMD=:

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

   # is contrary to our usage.  Disable this feature.

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

   setopt NO_GLOB_SUBST

 else

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

   *posix*) :

     set -o posix ;; #(

   *) :

      ;;

 esac

 fi

 "

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

 as_fn_success () { as_fn_return 0; }

 as_fn_failure () { as_fn_return 1; }

 as_fn_ret_success () { return 0; }

 as_fn_ret_failure () { return 1; }

 exitcode=0

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

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

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

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

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

 else

   exitcode=1; echo positional parameters were not saved.

 fi

 test x\$exitcode = x0 || exit 1

 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_have_required=no

 fi

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

 else

   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

 as_found=false

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

 do

   IFS=$as_save_IFS

   test -z "$as_dir" && as_dir=.

   as_found=:

   case $as_dir in #(

 	 /*)

 	   for as_base in sh bash ksh sh5; do

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

 	     as_shell=$as_dir/$as_base

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

 		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :

   CONFIG_SHELL=$as_shell as_have_required=yes

 		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :

   break 2

 fi

 fi

 	   done;;

        esac

   as_found=false

 done

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

 	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :

   CONFIG_SHELL=$SHELL as_have_required=yes

 fi; }

 IFS=$as_save_IFS

       if test "x$CONFIG_SHELL" != x; then :

   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'.

 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2

 exit 255

 fi

     if test x$as_have_required = xno; then :

   $as_echo "$0: This script requires a shell more modern than all"

   $as_echo "$0: the shells that I found on your system."

   if test x${ZSH_VERSION+set} = xset ; then

     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"

     $as_echo "$0: be upgraded to zsh 4.3.4 or later."

   else

     $as_echo "$0: Please tell bug-autoconf@gnu.org and

 $0: apoorvupreti@gmail.com about your system, including any

 $0: error possibly output before this message. Then install

 $0: a modern shell, or manually run the script under such a

 $0: shell if you do have one."

   fi

   exit 1

 fi

 fi

 fi

 SHELL=${CONFIG_SHELL-/bin/sh}

 export SHELL

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

 CLICOLOR_FORCE= GREP_OPTIONS=

 unset CLICOLOR_FORCE GREP_OPTIONS

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

 ## M4sh Shell Functions. ##

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

 # as_fn_unset VAR

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

 # Portably unset VAR.

 as_fn_unset ()

 {

   { eval $1=; unset $1;}

 }

 as_unset=as_fn_unset

 # as_fn_set_status STATUS

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

 # Set $? to STATUS, without forking.

 as_fn_set_status ()

 {

   return $1

 } # as_fn_set_status

 # as_fn_exit STATUS

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

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

 as_fn_exit ()

 {

   set +e

   as_fn_set_status $1

   exit $1

 } # as_fn_exit

 # as_fn_mkdir_p

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

 # Create "$as_dir" as a directory, including parents if necessary.

 as_fn_mkdir_p ()

 {

   case $as_dir in #(

   -*) as_dir=./$as_dir;;

   esac

   test -d "$as_dir" || eval $as_mkdir_p || {

     as_dirs=

     while :; do

       case $as_dir in #(

       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(

       *) as_qdir=$as_dir;;

       esac

       as_dirs="'$as_qdir' $as_dirs"

       as_dir=`$as_dirname -- "$as_dir" ||

 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

 	 X"$as_dir" : 'X\(//\)[^/]' \| \

 	 X"$as_dir" : 'X\(//\)$' \| \

 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||

 $as_echo X"$as_dir" |

     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{

 	    s//\1/

 	    q

 	  }

 	  /^X\(\/\/\)[^/].*/{

 	    s//\1/

 	    q

 	  }

 	  /^X\(\/\/\)$/{

 	    s//\1/

 	    q

 	  }

 	  /^X\(\/\).*/{

 	    s//\1/

 	    q

 	  }

 	  s/.*/./; q'`

       test -d "$as_dir" && break

     done

     test -z "$as_dirs" || eval "mkdir $as_dirs"

   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"

 } # as_fn_mkdir_p

 # as_fn_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_fn_append ()

   {

     eval $1=\$$1\$2

   }

 fi # as_fn_append

 # as_fn_arith ARG...

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

 # Perform arithmetic evaluation on the ARGs, and store the result in the

 # global $as_val. Take advantage of shells that can avoid forks. The arguments

 # must be portable across $(()) and expr.

 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :

   eval 'as_fn_arith ()

   {

     as_val=$(( $* ))

   }'

 else

   as_fn_arith ()

   {

     as_val=`expr "$@" || test $? -eq 1`

   }

 fi # as_fn_arith

 # as_fn_error STATUS ERROR [LINENO LOG_FD]

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

 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are

 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the

 # script with STATUS, using 1 if that was 0.

 as_fn_error ()

 {

   as_status=$1; test $as_status -eq 0 && as_status=1

   if test "$4"; then

     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack

     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4

   fi

   $as_echo "$as_me: error: $2" >&2

   as_fn_exit $as_status

 } # as_fn_error

 if expr a : '\(a\)' >/dev/null 2>&1 &&

    test "X`expr 00001 : '.*\(...\)'`" = X001; then

   as_expr=expr

 else

   as_expr=false

 fi

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

   as_basename=basename

 else

   as_basename=false

 fi

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

   as_dirname=dirname

 else

   as_dirname=false

 fi

 as_me=`$as_basename -- "$0" ||

 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \

 	 X"$0" : 'X\(//\)$' \| \

 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||

 $as_echo X/"$0" |

     sed '/^.*\/\([^/][^/]*\)\/*$/{

 	    s//\1/

 	    q

 	  }

 	  /^X\/\(\/\/\)$/{

 	    s//\1/

 	    q

 	  }

 	  /^X\/\(\/\).*/{

 	    s//\1/

 	    q

 	  }

 	  s/.*/./; q'`

 # Avoid depending upon Character Ranges.

 as_cr_letters='abcdefghijklmnopqrstuvwxyz'

 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'

 as_cr_Letters=$as_cr_letters$as_cr_LETTERS

 as_cr_digits='0123456789'

 as_cr_alnum=$as_cr_Letters$as_cr_digits

   as_lineno_1=$LINENO as_lineno_1a=$LINENO

   as_lineno_2=$LINENO as_lineno_2a=$LINENO

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

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

   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)

   sed -n '

     p

     /[$]LINENO/=

   ' <$as_myself |

     sed '

       s/[$]LINENO.*/&-/

       t lineno

       b

       :lineno

       N

       :loop

       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/

       t loop

       s/-\n.*//

     ' >$as_me.lineno &&

   chmod +x "$as_me.lineno" ||

     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

   # 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

 }

 ECHO_C= ECHO_N= ECHO_T=

 case `echo -n x` in #(((((

 -n*)

   case `echo 'xy\c'` in

   *c*) ECHO_T='	';;	# ECHO_T is single tab character.

   xy)  ECHO_C='\c';;

   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null

        ECHO_T='	';;

   esac;;

 *)

   ECHO_N='-n';;

 esac

 rm -f conf$$ conf$$.exe conf$$.file

 if test -d conf$$.dir; then

   rm -f conf$$.dir/conf$$.file

 else

   rm -f conf$$.dir

   mkdir conf$$.dir 2>/dev/null

 fi

 if (echo >conf$$.file) 2>/dev/null; then

   if ln -s conf$$.file conf$$ 2>/dev/null; then

     as_ln_s='ln -s'

     # ... but there are two gotchas:

     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.

     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.

     # In both cases, we have to default to `cp -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='sdlvisualtest'

 PACKAGE_TARNAME='sdlvisualtest'

 PACKAGE_VERSION='0.01'

 PACKAGE_STRING='sdlvisualtest 0.01'

 PACKAGE_BUGREPORT='apoorvupreti@gmail.com'

 PACKAGE_URL=''

 ac_subst_vars='LTLIBOBJS

 LIBOBJS

 SDL_TTF_LIB

 GLLIB

 CPP

 XMKMF

 SDL_CONFIG

 SDL_LIBS

 SDL_CFLAGS

 PKG_CONFIG_LIBDIR

 PKG_CONFIG_PATH

 PKG_CONFIG

 ISUNIX

 ISWINDOWS

 ISMACOSX

 EXTRALIB

 MATHLIB

 EXE

 OSMESA_CONFIG

 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

 localstatedir

 sharedstatedir

 sysconfdir

 datadir

 datarootdir

 libexecdir

 sbindir

 bindir

 program_transform_name

 prefix

 exec_prefix

 PACKAGE_URL

 PACKAGE_BUGREPORT

 PACKAGE_STRING

 PACKAGE_VERSION

 PACKAGE_TARNAME

 PACKAGE_NAME

 PATH_SEPARATOR

 SHELL'

 ac_subst_files=''

 ac_user_opts='

 enable_option_checking

 with_sdl_prefix

 with_sdl_exec_prefix

 enable_sdltest

 with_x

 '

       ac_precious_vars='build_alias

 host_alias

 target_alias

 CC

 CFLAGS

 LDFLAGS

 LIBS

 CPPFLAGS

 PKG_CONFIG

 PKG_CONFIG_PATH

 PKG_CONFIG_LIBDIR

 SDL_CFLAGS

 SDL_LIBS

 XMKMF

 CPP'

 # Initialize some variables set by options.

 ac_init_help=

 ac_init_version=false

 ac_unrecognized_opts=

 ac_unrecognized_sep=

 # The variables have the same names as the options, with

 # dashes changed to underlines.

 cache_file=/dev/null

 exec_prefix=NONE

 no_create=

 no_recursion=

 prefix=NONE

 program_prefix=NONE

 program_suffix=NONE

 program_transform_name=s,x,x,

 silent=

 site=

 srcdir=

 verbose=

 x_includes=NONE

 x_libraries=NONE

 # Installation directory options.

 # These are left unexpanded so users can "make install exec_prefix=/foo"

 # and all the variables that are supposed to be based on exec_prefix

 # by default will actually change.

 # Use braces instead of parens because sh, perl, etc. also accept them.

 # (The list follows the same order as the GNU Coding Standards.)

 bindir='${exec_prefix}/bin'

 sbindir='${exec_prefix}/sbin'

 libexecdir='${exec_prefix}/libexec'

 datarootdir='${prefix}/share'

 datadir='${datarootdir}'

 sysconfdir='${prefix}/etc'

 sharedstatedir='${prefix}/com'

 localstatedir='${prefix}/var'

 includedir='${prefix}/include'

 oldincludedir='/usr/include'

 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'

 infodir='${datarootdir}/info'

 htmldir='${docdir}'

 dvidir='${docdir}'

 pdfdir='${docdir}'

 psdir='${docdir}'

 libdir='${exec_prefix}/lib'

 localedir='${datarootdir}/locale'

 mandir='${datarootdir}/man'

 ac_prev=

 ac_dashdash=

 for ac_option

 do

   # If the previous option needs an argument, assign it.

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     ac_prev=

     continue

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

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   --)

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   -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 \

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   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \

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     cache_file=$ac_optarg ;;

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   -datadir | --datadir | --datadi | --datad)

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   -datadir=* | --datadir=* | --datadi=* | --datad=*)

     datadir=$ac_optarg ;;

   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \

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     datarootdir=$ac_optarg ;;

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 "enable_$ac_useropt"

 "*) ;;

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     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.

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     ac_useropt_orig=$ac_useropt

     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`

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 "enable_$ac_useropt"

 "*) ;;

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 	 ac_unrecognized_sep=', ';;

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     eval enable_$ac_useropt=\$ac_optarg ;;

   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \

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     ac_prev=exec_prefix ;;

   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \

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   | --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 \

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     ac_prev=localstatedir ;;

   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \

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     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 \

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     no_create=yes ;;

   -no-recursion | --no-recursion | --no-recursio | --no-recursi \

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     no_recursion=yes ;;

   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \

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   | --oldin | --oldi | --old | --ol | --o)

     ac_prev=oldincludedir ;;

   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \

   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \

   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)

     oldincludedir=$ac_optarg ;;

   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)

     ac_prev=prefix ;;

   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)

     prefix=$ac_optarg ;;

   -program-prefix | --program-prefix | --program-prefi | --program-pref \

   | --program-pre | --program-pr | --program-p)

     ac_prev=program_prefix ;;

   -program-prefix=* | --program-prefix=* | --program-prefi=* \

   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)

     program_prefix=$ac_optarg ;;

   -program-suffix | --program-suffix | --program-suffi | --program-suff \

   | --program-suf | --program-su | --program-s)

     ac_prev=program_suffix ;;

   -program-suffix=* | --program-suffix=* | --program-suffi=* \

   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)

     program_suffix=$ac_optarg ;;

   -program-transform-name | --program-transform-name \

   | --program-transform-nam | --program-transform-na \

   | --program-transform-n | --program-transform- \

   | --program-transform | --program-transfor \

   | --program-transfo | --program-transf \

   | --program-trans | --program-tran \

   | --progr-tra | --program-tr | --program-t)

     ac_prev=program_transform_name ;;

   -program-transform-name=* | --program-transform-name=* \

   | --program-transform-nam=* | --program-transform-na=* \

   | --program-transform-n=* | --program-transform-=* \

   | --program-transform=* | --program-transfor=* \

   | --program-transfo=* | --program-transf=* \

   | --program-trans=* | --program-tran=* \

   | --progr-tra=* | --program-tr=* | --program-t=*)

     program_transform_name=$ac_optarg ;;

   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)

     ac_prev=pdfdir ;;

   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)

     pdfdir=$ac_optarg ;;

   -psdir | --psdir | --psdi | --psd | --ps)

     ac_prev=psdir ;;

   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)

     psdir=$ac_optarg ;;

   -q | -quiet | --quiet | --quie | --qui | --qu | --q \

   | -silent | --silent | --silen | --sile | --sil)

     silent=yes ;;

   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)

     ac_prev=sbindir ;;

   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \

   | --sbi=* | --sb=*)

     sbindir=$ac_optarg ;;

   -sharedstatedir | --sharedstatedir | --sharedstatedi \

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     ac_prev=sharedstatedir ;;

   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \

   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \

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     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 \

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   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \

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     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 &&

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     ac_useropt_orig=$ac_useropt

     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`

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 "with_$ac_useropt"

 "*) ;;

       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"

 	 ac_unrecognized_sep=', ';;

     esac

     eval with_$ac_useropt=\$ac_optarg ;;

   -without-* | --without-*)

     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`

     # Reject names that are not valid shell variable names.

     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&

       as_fn_error $? "invalid package name: $ac_useropt"

     ac_useropt_orig=$ac_useropt

     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`

     case $ac_user_opts in

       *"

 "with_$ac_useropt"

 "*) ;;

       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"

 	 ac_unrecognized_sep=', ';;

     esac

     eval with_$ac_useropt=no ;;

   --x)

     # Obsolete; use --with-x.

     with_x=yes ;;

   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \

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     ac_prev=x_includes ;;

   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \

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     x_includes=$ac_optarg ;;

   -x-libraries | --x-libraries | --x-librarie | --x-librari \

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     ac_prev=x_libraries ;;

   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \

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     x_libraries=$ac_optarg ;;

   -*) as_fn_error $? "unrecognized option: \`$ac_option'

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     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`

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       '' | [0-9]* | *[!_$as_cr_alnum]* )

       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;

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     eval $ac_envvar=\$ac_optarg

     export $ac_envvar ;;

   *)

     # FIXME: should be removed in autoconf 3.0.

     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2

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       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2

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   esac

 done

 if test -n "$ac_prev"; then

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 if test -n "$ac_unrecognized_opts"; then

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 fi

 # Check all directory arguments for consistency.

 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \

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 		libdir localedir mandir

 do

   eval ac_val=\$$ac_var

   # Remove trailing slashes.

   case $ac_val in

     */ )

       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`

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 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