1 #! /bin/sh

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

     3 # Generated by GNU Autoconf 2.59 for dtc 1.2.0.

     4 #

     5 # Report bugs to <support@codesourcery.com>.

     6 #

     7 # Copyright (C) 2003 Free Software Foundation, Inc.

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

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

    10 ## --------------------- ##

    11 ## M4sh Initialization.  ##

    12 ## --------------------- ##

    13 

    14 # Be Bourne compatible

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

    16   emulate sh

    17   NULLCMD=:

    18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which

    19   # is contrary to our usage.  Disable this feature.

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

    21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then

    22   set -o posix

    23 fi

    24 DUALCASE=1; export DUALCASE # for MKS sh

    25 

    26 # Support unset when possible.

    27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then

    28   as_unset=unset

    29 else

    30   as_unset=false

    31 fi

    32 

    33 

    34 # Work around bugs in pre-3.0 UWIN ksh.

    35 $as_unset ENV MAIL MAILPATH

    36 PS1='$ '

    37 PS2='> '

    38 PS4='+ '

    39 

    40 # NLS nuisances.

    41 for as_var in \

    42   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \

    43   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \

    44   LC_TELEPHONE LC_TIME

    45 do

    46   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then

    47     eval $as_var=C; export $as_var

    48   else

    49     $as_unset $as_var

    50   fi

    51 done

    52 

    53 # Required to use basename.

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

    55   as_expr=expr

    56 else

    57   as_expr=false

    58 fi

    59 

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

    61   as_basename=basename

    62 else

    63   as_basename=false

    64 fi

    65 

    66 

    67 # Name of the executable.

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

    69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \

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

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

    72 	 .     : '\(.\)' 2>/dev/null ||

    73 echo X/"$0" |

    74     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }

    75   	  /^X\/\(\/\/\)$/{ s//\1/; q; }

    76   	  /^X\/\(\/\).*/{ s//\1/; q; }

    77   	  s/.*/./; q'`

    78 

    79 

    80 # PATH needs CR, and LINENO needs CR and PATH.

    81 # Avoid depending upon Character Ranges.

    82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'

    83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'

    84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS

    85 as_cr_digits='0123456789'

    86 as_cr_alnum=$as_cr_Letters$as_cr_digits

    87 

    88 # The user is always right.

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

    90   echo "#! /bin/sh" >conf$$.sh

    91   echo  "exit 0"   >>conf$$.sh

    92   chmod +x conf$$.sh

    93   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then

    94     PATH_SEPARATOR=';'

    95   else

    96     PATH_SEPARATOR=:

    97   fi

    98   rm -f conf$$.sh

    99 fi

   100 

   101 

   102   as_lineno_1=$LINENO

   103   as_lineno_2=$LINENO

   104   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

   105   test "x$as_lineno_1" != "x$as_lineno_2" &&

   106   test "x$as_lineno_3"  = "x$as_lineno_2"  || {

   107   # Find who we are.  Look in the path if we contain no path at all

   108   # relative or not.

   109   case $0 in

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

   111     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

   112 for as_dir in $PATH

   113 do

   114   IFS=$as_save_IFS

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

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

   117 done

   118 

   119        ;;

   120   esac

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

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

   123   if test "x$as_myself" = x; then

   124     as_myself=$0

   125   fi

   126   if test ! -f "$as_myself"; then

   127     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2

   128    { (exit 1); exit 1; }; }

   129   fi

   130   case $CONFIG_SHELL in

   131   '')

   132     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

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

   134 do

   135   IFS=$as_save_IFS

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

   137   for as_base in sh bash ksh sh5; do

   138 	 case $as_dir in

   139 	 /*)

   140 	   if ("$as_dir/$as_base" -c '

   141   as_lineno_1=$LINENO

   142   as_lineno_2=$LINENO

   143   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`

   144   test "x$as_lineno_1" != "x$as_lineno_2" &&

   145   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then

   146 	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }

   147 	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }

   148 	     CONFIG_SHELL=$as_dir/$as_base

   149 	     export CONFIG_SHELL

   150 	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}

   151 	   fi;;

   152 	 esac

   153        done

   154 done

   155 ;;

   156   esac

   157 

   158   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO

   159   # uniformly replaced by the line number.  The first 'sed' inserts a

   160   # line-number line before each line; the second 'sed' does the real

   161   # work.  The second script uses 'N' to pair each line-number line

   162   # with the numbered line, and appends trailing '-' during

   163   # substitution so that $LINENO is not a special case at line end.

   164   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the

   165   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)

   166   sed '=' <$as_myself |

   167     sed '

   168       N

   169       s,$,-,

   170       : loop

   171       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,

   172       t loop

   173       s,-$,,

   174       s,^['$as_cr_digits']*\n,,

   175     ' >$as_me.lineno &&

   176   chmod +x $as_me.lineno ||

   177     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2

   178    { (exit 1); exit 1; }; }

   179 

   180   # Don't try to exec as it changes $[0], causing all sort of problems

   181   # (the dirname of $[0] is not the place where we might find the

   182   # original and so on.  Autoconf is especially sensible to this).

   183   . ./$as_me.lineno

   184   # Exit status is that of the last command.

   185   exit

   186 }

   187 

   188 

   189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in

   190   *c*,-n*) ECHO_N= ECHO_C='

   191 ' ECHO_T='	' ;;

   192   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;

   193   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;

   194 esac

   195 

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

   197   as_expr=expr

   198 else

   199   as_expr=false

   200 fi

   201 

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

   203 echo >conf$$.file

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

   205   # We could just check for DJGPP; but this test a) works b) is more generic

   206   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).

   207   if test -f conf$$.exe; then

   208     # Don't use ln at all; we don't have any links

   209     as_ln_s='cp -p'

   210   else

   211     as_ln_s='ln -s'

   212   fi

   213 elif ln conf$$.file conf$$ 2>/dev/null; then

   214   as_ln_s=ln

   215 else

   216   as_ln_s='cp -p'

   217 fi

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

   219 

   220 if mkdir -p . 2>/dev/null; then

   221   as_mkdir_p=:

   222 else

   223   test -d ./-p && rmdir ./-p

   224   as_mkdir_p=false

   225 fi

   226 

   227 as_executable_p="test -f"

   228 

   229 # Sed expression to map a string onto a valid CPP name.

   230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

   231 

   232 # Sed expression to map a string onto a valid variable name.

   233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"

   234 

   235 

   236 # IFS

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

   238 as_nl='

   239 '

   240 IFS=" 	$as_nl"

   241 

   242 # CDPATH.

   243 $as_unset CDPATH

   244 

   245 

   246 # Name of the host.

   247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,

   248 # so uname gets run too.

   249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

   250 

   251 exec 6>&1

   252 

   253 #

   254 # Initializations.

   255 #

   256 ac_default_prefix=/usr/local

   257 ac_config_libobj_dir=.

   258 cross_compiling=no

   259 subdirs=

   260 MFLAGS=

   261 MAKEFLAGS=

   262 SHELL=${CONFIG_SHELL-/bin/sh}

   263 

   264 # Maximum number of lines to put in a shell here document.

   265 # This variable seems obsolete.  It should probably be removed, and

   266 # only ac_max_sed_lines should be used.

   267 : ${ac_max_here_lines=38}

   268 

   269 # Identity of this package.

   270 PACKAGE_NAME='dtc'

   271 PACKAGE_TARNAME='dtc'

   272 PACKAGE_VERSION='1.2.0'

   273 PACKAGE_STRING='dtc 1.2.0'

   274 PACKAGE_BUGREPORT='support@codesourcery.com'

   275 

   276 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE YACC LEX LEXLIB LEX_OUTPUT_ROOT MAINTAINER_MODE PKGVERSION BUGURL LIBOBJS LTLIBOBJS'

   277 ac_subst_files=''

   278 

   279 # Initialize some variables set by options.

   280 ac_init_help=

   281 ac_init_version=false

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

   283 # dashes changed to underlines.

   284 cache_file=/dev/null

   285 exec_prefix=NONE

   286 no_create=

   287 no_recursion=

   288 prefix=NONE

   289 program_prefix=NONE

   290 program_suffix=NONE

   291 program_transform_name=s,x,x,

   292 silent=

   293 site=

   294 srcdir=

   295 verbose=

   296 x_includes=NONE

   297 x_libraries=NONE

   298 

   299 # Installation directory options.

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

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

   302 # by default will actually change.

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

   304 bindir='${exec_prefix}/bin'

   305 sbindir='${exec_prefix}/sbin'

   306 libexecdir='${exec_prefix}/libexec'

   307 datadir='${prefix}/share'

   308 sysconfdir='${prefix}/etc'

   309 sharedstatedir='${prefix}/com'

   310 localstatedir='${prefix}/var'

   311 libdir='${exec_prefix}/lib'

   312 includedir='${prefix}/include'

   313 oldincludedir='/usr/include'

   314 infodir='${prefix}/info'

   315 mandir='${prefix}/man'

   316 

   317 ac_prev=

   318 for ac_option

   319 do

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

   321   if test -n "$ac_prev"; then

   322     eval "$ac_prev=\$ac_option"

   323     ac_prev=

   324     continue

   325   fi

   326 

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

   328 

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

   330 

   331   case $ac_option in

   332 

   333   -bindir | --bindir | --bindi | --bind | --bin | --bi)

   334     ac_prev=bindir ;;

   335   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)

   336     bindir=$ac_optarg ;;

   337 

   338   -build | --build | --buil | --bui | --bu)

   339     ac_prev=build_alias ;;

   340   -build=* | --build=* | --buil=* | --bui=* | --bu=*)

   341     build_alias=$ac_optarg ;;

   342 

   343   -cache-file | --cache-file | --cache-fil | --cache-fi \

   344   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)

   345     ac_prev=cache_file ;;

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

   347   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)

   348     cache_file=$ac_optarg ;;

   349 

   350   --config-cache | -C)

   351     cache_file=config.cache ;;

   352 

   353   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)

   354     ac_prev=datadir ;;

   355   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \

   356   | --da=*)

   357     datadir=$ac_optarg ;;

   358 

   359   -disable-* | --disable-*)

   360     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`

   361     # Reject names that are not valid shell variable names.

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

   363       { echo "$as_me: error: invalid feature name: $ac_feature" >&2

   364    { (exit 1); exit 1; }; }

   365     ac_feature=`echo $ac_feature | sed 's/-/_/g'`

   366     eval "enable_$ac_feature=no" ;;

   367 

   368   -enable-* | --enable-*)

   369     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`

   370     # Reject names that are not valid shell variable names.

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

   372       { echo "$as_me: error: invalid feature name: $ac_feature" >&2

   373    { (exit 1); exit 1; }; }

   374     ac_feature=`echo $ac_feature | sed 's/-/_/g'`

   375     case $ac_option in

   376       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;

   377       *) ac_optarg=yes ;;

   378     esac

   379     eval "enable_$ac_feature='$ac_optarg'" ;;

   380 

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

   382   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \

   383   | --exec | --exe | --ex)

   384     ac_prev=exec_prefix ;;

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

   386   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \

   387   | --exec=* | --exe=* | --ex=*)

   388     exec_prefix=$ac_optarg ;;

   389 

   390   -gas | --gas | --ga | --g)

   391     # Obsolete; use --with-gas.

   392     with_gas=yes ;;

   393 

   394   -help | --help | --hel | --he | -h)

   395     ac_init_help=long ;;

   396   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)

   397     ac_init_help=recursive ;;

   398   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)

   399     ac_init_help=short ;;

   400 

   401   -host | --host | --hos | --ho)

   402     ac_prev=host_alias ;;

   403   -host=* | --host=* | --hos=* | --ho=*)

   404     host_alias=$ac_optarg ;;

   405 

   406   -includedir | --includedir | --includedi | --included | --include \

   407   | --includ | --inclu | --incl | --inc)

   408     ac_prev=includedir ;;

   409   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \

   410   | --includ=* | --inclu=* | --incl=* | --inc=*)

   411     includedir=$ac_optarg ;;

   412 

   413   -infodir | --infodir | --infodi | --infod | --info | --inf)

   414     ac_prev=infodir ;;

   415   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)

   416     infodir=$ac_optarg ;;

   417 

   418   -libdir | --libdir | --libdi | --libd)

   419     ac_prev=libdir ;;

   420   -libdir=* | --libdir=* | --libdi=* | --libd=*)

   421     libdir=$ac_optarg ;;

   422 

   423   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \

   424   | --libexe | --libex | --libe)

   425     ac_prev=libexecdir ;;

   426   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \

   427   | --libexe=* | --libex=* | --libe=*)

   428     libexecdir=$ac_optarg ;;

   429 

   430   -localstatedir | --localstatedir | --localstatedi | --localstated \

   431   | --localstate | --localstat | --localsta | --localst \

   432   | --locals | --local | --loca | --loc | --lo)

   433     ac_prev=localstatedir ;;

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

   435   | --localstate=* | --localstat=* | --localsta=* | --localst=* \

   436   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)

   437     localstatedir=$ac_optarg ;;

   438 

   439   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)

   440     ac_prev=mandir ;;

   441   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)

   442     mandir=$ac_optarg ;;

   443 

   444   -nfp | --nfp | --nf)

   445     # Obsolete; use --without-fp.

   446     with_fp=no ;;

   447 

   448   -no-create | --no-create | --no-creat | --no-crea | --no-cre \

   449   | --no-cr | --no-c | -n)

   450     no_create=yes ;;

   451 

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

   453   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)

   454     no_recursion=yes ;;

   455 

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

   457   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \

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

   459     ac_prev=oldincludedir ;;

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

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

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

   463     oldincludedir=$ac_optarg ;;

   464 

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

   466     ac_prev=prefix ;;

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

   468     prefix=$ac_optarg ;;

   469 

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

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

   472     ac_prev=program_prefix ;;

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

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

   475     program_prefix=$ac_optarg ;;

   476 

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

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

   479     ac_prev=program_suffix ;;

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

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

   482     program_suffix=$ac_optarg ;;

   483 

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

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

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

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

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

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

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

   491     ac_prev=program_transform_name ;;

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

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

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

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

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

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

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

   499     program_transform_name=$ac_optarg ;;

   500 

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

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

   503     silent=yes ;;

   504 

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

   506     ac_prev=sbindir ;;

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

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

   509     sbindir=$ac_optarg ;;

   510 

   511   -sharedstatedir | --sharedstatedir | --sharedstatedi \

   512   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \

   513   | --sharedst | --shareds | --shared | --share | --shar \

   514   | --sha | --sh)

   515     ac_prev=sharedstatedir ;;

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

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

   518   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \

   519   | --sha=* | --sh=*)

   520     sharedstatedir=$ac_optarg ;;

   521 

   522   -site | --site | --sit)

   523     ac_prev=site ;;

   524   -site=* | --site=* | --sit=*)

   525     site=$ac_optarg ;;

   526 

   527   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)

   528     ac_prev=srcdir ;;

   529   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)

   530     srcdir=$ac_optarg ;;

   531 

   532   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \

   533   | --syscon | --sysco | --sysc | --sys | --sy)

   534     ac_prev=sysconfdir ;;

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

   536   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)

   537     sysconfdir=$ac_optarg ;;

   538 

   539   -target | --target | --targe | --targ | --tar | --ta | --t)

   540     ac_prev=target_alias ;;

   541   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)

   542     target_alias=$ac_optarg ;;

   543 

   544   -v | -verbose | --verbose | --verbos | --verbo | --verb)

   545     verbose=yes ;;

   546 

   547   -version | --version | --versio | --versi | --vers | -V)

   548     ac_init_version=: ;;

   549 

   550   -with-* | --with-*)

   551     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`

   552     # Reject names that are not valid shell variable names.

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

   554       { echo "$as_me: error: invalid package name: $ac_package" >&2

   555    { (exit 1); exit 1; }; }

   556     ac_package=`echo $ac_package| sed 's/-/_/g'`

   557     case $ac_option in

   558       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;

   559       *) ac_optarg=yes ;;

   560     esac

   561     eval "with_$ac_package='$ac_optarg'" ;;

   562 

   563   -without-* | --without-*)

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

   565     # Reject names that are not valid shell variable names.

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

   567       { echo "$as_me: error: invalid package name: $ac_package" >&2

   568    { (exit 1); exit 1; }; }

   569     ac_package=`echo $ac_package | sed 's/-/_/g'`

   570     eval "with_$ac_package=no" ;;

   571 

   572   --x)

   573     # Obsolete; use --with-x.

   574     with_x=yes ;;

   575 

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

   577   | --x-incl | --x-inc | --x-in | --x-i)

   578     ac_prev=x_includes ;;

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

   580   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)

   581     x_includes=$ac_optarg ;;

   582 

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

   584   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)

   585     ac_prev=x_libraries ;;

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

   587   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)

   588     x_libraries=$ac_optarg ;;

   589 

   590   -*) { echo "$as_me: error: unrecognized option: $ac_option

   591 Try \`$0 --help' for more information." >&2

   592    { (exit 1); exit 1; }; }

   593     ;;

   594 

   595   *=*)

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

   597     # Reject names that are not valid shell variable names.

   598     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&

   599       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2

   600    { (exit 1); exit 1; }; }

   601     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`

   602     eval "$ac_envvar='$ac_optarg'"

   603     export $ac_envvar ;;

   604 

   605   *)

   606     # FIXME: should be removed in autoconf 3.0.

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

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

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

   610     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}

   611     ;;

   612 

   613   esac

   614 done

   615 

   616 if test -n "$ac_prev"; then

   617   ac_option=--`echo $ac_prev | sed 's/_/-/g'`

   618   { echo "$as_me: error: missing argument to $ac_option" >&2

   619    { (exit 1); exit 1; }; }

   620 fi

   621 

   622 # Be sure to have absolute paths.

   623 for ac_var in exec_prefix prefix

   624 do

   625   eval ac_val=$`echo $ac_var`

   626   case $ac_val in

   627     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;

   628     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2

   629    { (exit 1); exit 1; }; };;

   630   esac

   631 done

   632 

   633 # Be sure to have absolute paths.

   634 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \

   635 	      localstatedir libdir includedir oldincludedir infodir mandir

   636 do

   637   eval ac_val=$`echo $ac_var`

   638   case $ac_val in

   639     [\\/$]* | ?:[\\/]* ) ;;

   640     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2

   641    { (exit 1); exit 1; }; };;

   642   esac

   643 done

   644 

   645 # There might be people who depend on the old broken behavior: `$host'

   646 # used to hold the argument of --host etc.

   647 # FIXME: To remove some day.

   648 build=$build_alias

   649 host=$host_alias

   650 target=$target_alias

   651 

   652 # FIXME: To remove some day.

   653 if test "x$host_alias" != x; then

   654   if test "x$build_alias" = x; then

   655     cross_compiling=maybe

   656     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.

   657     If a cross compiler is detected then cross compile mode will be used." >&2

   658   elif test "x$build_alias" != "x$host_alias"; then

   659     cross_compiling=yes

   660   fi

   661 fi

   662 

   663 ac_tool_prefix=

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

   665 

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

   667 

   668 

   669 # Find the source files, if location was not specified.

   670 if test -z "$srcdir"; then

   671   ac_srcdir_defaulted=yes

   672   # Try the directory containing this script, then its parent.

   673   ac_confdir=`(dirname "$0") 2>/dev/null ||

   674 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

   675 	 X"$0" : 'X\(//\)[^/]' \| \

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

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

   678 	 .     : '\(.\)' 2>/dev/null ||

   679 echo X"$0" |

   680     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }

   681   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }

   682   	  /^X\(\/\/\)$/{ s//\1/; q; }

   683   	  /^X\(\/\).*/{ s//\1/; q; }

   684   	  s/.*/./; q'`

   685   srcdir=$ac_confdir

   686   if test ! -r $srcdir/$ac_unique_file; then

   687     srcdir=..

   688   fi

   689 else

   690   ac_srcdir_defaulted=no

   691 fi

   692 if test ! -r $srcdir/$ac_unique_file; then

   693   if test "$ac_srcdir_defaulted" = yes; then

   694     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2

   695    { (exit 1); exit 1; }; }

   696   else

   697     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2

   698    { (exit 1); exit 1; }; }

   699   fi

   700 fi

   701 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||

   702   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2

   703    { (exit 1); exit 1; }; }

   704 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`

   705 ac_env_build_alias_set=${build_alias+set}

   706 ac_env_build_alias_value=$build_alias

   707 ac_cv_env_build_alias_set=${build_alias+set}

   708 ac_cv_env_build_alias_value=$build_alias

   709 ac_env_host_alias_set=${host_alias+set}

   710 ac_env_host_alias_value=$host_alias

   711 ac_cv_env_host_alias_set=${host_alias+set}

   712 ac_cv_env_host_alias_value=$host_alias

   713 ac_env_target_alias_set=${target_alias+set}

   714 ac_env_target_alias_value=$target_alias

   715 ac_cv_env_target_alias_set=${target_alias+set}

   716 ac_cv_env_target_alias_value=$target_alias

   717 ac_env_CC_set=${CC+set}

   718 ac_env_CC_value=$CC

   719 ac_cv_env_CC_set=${CC+set}

   720 ac_cv_env_CC_value=$CC

   721 ac_env_CFLAGS_set=${CFLAGS+set}

   722 ac_env_CFLAGS_value=$CFLAGS

   723 ac_cv_env_CFLAGS_set=${CFLAGS+set}

   724 ac_cv_env_CFLAGS_value=$CFLAGS

   725 ac_env_LDFLAGS_set=${LDFLAGS+set}

   726 ac_env_LDFLAGS_value=$LDFLAGS

   727 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}

   728 ac_cv_env_LDFLAGS_value=$LDFLAGS

   729 ac_env_CPPFLAGS_set=${CPPFLAGS+set}

   730 ac_env_CPPFLAGS_value=$CPPFLAGS

   731 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}

   732 ac_cv_env_CPPFLAGS_value=$CPPFLAGS

   733 

   734 #

   735 # Report the --help message.

   736 #

   737 if test "$ac_init_help" = "long"; then

   738   # Omit some internal or obsolete options to make the list less imposing.

   739   # This message is too long to be a string in the A/UX 3.1 sh.

   740   cat <<_ACEOF

   741 \`configure' configures dtc 1.2.0 to adapt to many kinds of systems.

   742 

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

   744 

   745 To assign environment variables (e.g., CC, CFLAGS...), specify them as

   746 VAR=VALUE.  See below for descriptions of some of the useful variables.

   747 

   748 Defaults for the options are specified in brackets.

   749 

   750 Configuration:

   751   -h, --help              display this help and exit

   752       --help=short        display options specific to this package

   753       --help=recursive    display the short help of all the included packages

   754   -V, --version           display version information and exit

   755   -q, --quiet, --silent   do not print \`checking...' messages

   756       --cache-file=FILE   cache test results in FILE [disabled]

   757   -C, --config-cache      alias for \`--cache-file=config.cache'

   758   -n, --no-create         do not create output files

   759       --srcdir=DIR        find the sources in DIR [configure dir or \`..']

   760 

   761 _ACEOF

   762 

   763   cat <<_ACEOF

   764 Installation directories:

   765   --prefix=PREFIX         install architecture-independent files in PREFIX

   766 			  [$ac_default_prefix]

   767   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX

   768 			  [PREFIX]

   769 

   770 By default, \`make install' will install all the files in

   771 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify

   772 an installation prefix other than \`$ac_default_prefix' using \`--prefix',

   773 for instance \`--prefix=\$HOME'.

   774 

   775 For better control, use the options below.

   776 

   777 Fine tuning of the installation directories:

   778   --bindir=DIR           user executables [EPREFIX/bin]

   779   --sbindir=DIR          system admin executables [EPREFIX/sbin]

   780   --libexecdir=DIR       program executables [EPREFIX/libexec]

   781   --datadir=DIR          read-only architecture-independent data [PREFIX/share]

   782   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]

   783   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]

   784   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]

   785   --libdir=DIR           object code libraries [EPREFIX/lib]

   786   --includedir=DIR       C header files [PREFIX/include]

   787   --oldincludedir=DIR    C header files for non-gcc [/usr/include]

   788   --infodir=DIR          info documentation [PREFIX/info]

   789   --mandir=DIR           man documentation [PREFIX/man]

   790 _ACEOF

   791 

   792   cat <<\_ACEOF

   793 

   794 Program names:

   795   --program-prefix=PREFIX            prepend PREFIX to installed program names

   796   --program-suffix=SUFFIX            append SUFFIX to installed program names

   797   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

   798 

   799 System types:

   800   --build=BUILD     configure for building on BUILD [guessed]

   801   --host=HOST       cross-compile to build programs to run on HOST [BUILD]

   802 _ACEOF

   803 fi

   804 

   805 if test -n "$ac_init_help"; then

   806   case $ac_init_help in

   807      short | recursive ) echo "Configuration of dtc 1.2.0:";;

   808    esac

   809   cat <<\_ACEOF

   810 

   811 Optional Features:

   812   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)

   813   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]

   814   --disable-dependency-tracking  speeds up one-time build

   815   --enable-dependency-tracking   do not reject slow dependency extractors

   816   --enable-maintainer-mode

   817                           Enable maintainer mode

   818 

   819 Optional Packages:

   820   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]

   821   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)

   822   --with-pkgversion=PKG   Add PKG to the version string

   823   --with-bugurl=URL       Direct users to URL to report a bug

   824 

   825 Some influential environment variables:

   826   CC          C compiler command

   827   CFLAGS      C compiler flags

   828   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a

   829               nonstandard directory <lib dir>

   830   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have

   831               headers in a nonstandard directory <include dir>

   832 

   833 Use these variables to override the choices made by `configure' or to help

   834 it to find libraries and programs with nonstandard names/locations.

   835 

   836 Report bugs to <support@codesourcery.com>.

   837 _ACEOF

   838 fi

   839 

   840 if test "$ac_init_help" = "recursive"; then

   841   # If there are subdirs, report their specific --help.

   842   ac_popdir=`pwd`

   843   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue

   844     test -d $ac_dir || continue

   845     ac_builddir=.

   846 

   847 if test "$ac_dir" != .; then

   848   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`

   849   # A "../" for each directory in $ac_dir_suffix.

   850   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`

   851 else

   852   ac_dir_suffix= ac_top_builddir=

   853 fi

   854 

   855 case $srcdir in

   856   .)  # No --srcdir option.  We are building in place.

   857     ac_srcdir=.

   858     if test -z "$ac_top_builddir"; then

   859        ac_top_srcdir=.

   860     else

   861        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`

   862     fi ;;

   863   [\\/]* | ?:[\\/]* )  # Absolute path.

   864     ac_srcdir=$srcdir$ac_dir_suffix;

   865     ac_top_srcdir=$srcdir ;;

   866   *) # Relative path.

   867     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix

   868     ac_top_srcdir=$ac_top_builddir$srcdir ;;

   869 esac

   870 

   871 # Do not use `cd foo && pwd` to compute absolute paths, because

   872 # the directories may not exist.

   873 case `pwd` in

   874 .) ac_abs_builddir="$ac_dir";;

   875 *)

   876   case "$ac_dir" in

   877   .) ac_abs_builddir=`pwd`;;

   878   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;

   879   *) ac_abs_builddir=`pwd`/"$ac_dir";;

   880   esac;;

   881 esac

   882 case $ac_abs_builddir in

   883 .) ac_abs_top_builddir=${ac_top_builddir}.;;

   884 *)

   885   case ${ac_top_builddir}. in

   886   .) ac_abs_top_builddir=$ac_abs_builddir;;

   887   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;

   888   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;

   889   esac;;

   890 esac

   891 case $ac_abs_builddir in

   892 .) ac_abs_srcdir=$ac_srcdir;;

   893 *)

   894   case $ac_srcdir in

   895   .) ac_abs_srcdir=$ac_abs_builddir;;

   896   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;

   897   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;

   898   esac;;

   899 esac

   900 case $ac_abs_builddir in

   901 .) ac_abs_top_srcdir=$ac_top_srcdir;;

   902 *)

   903   case $ac_top_srcdir in

   904   .) ac_abs_top_srcdir=$ac_abs_builddir;;

   905   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;

   906   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;

   907   esac;;

   908 esac

   909 

   910     cd $ac_dir

   911     # Check for guested configure; otherwise get Cygnus style configure.

   912     if test -f $ac_srcdir/configure.gnu; then

   913       echo

   914       $SHELL $ac_srcdir/configure.gnu  --help=recursive

   915     elif test -f $ac_srcdir/configure; then

   916       echo

   917       $SHELL $ac_srcdir/configure  --help=recursive

   918     elif test -f $ac_srcdir/configure.ac ||

   919 	   test -f $ac_srcdir/configure.in; then

   920       echo

   921       $ac_configure --help

   922     else

   923       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2

   924     fi

   925     cd $ac_popdir

   926   done

   927 fi

   928 

   929 test -n "$ac_init_help" && exit 0

   930 if $ac_init_version; then

   931   cat <<\_ACEOF

   932 dtc configure 1.2.0

   933 generated by GNU Autoconf 2.59

   934 

   935 Copyright (C) 2003 Free Software Foundation, Inc.

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

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

   938 _ACEOF

   939   exit 0

   940 fi

   941 exec 5>config.log

   942 cat >&5 <<_ACEOF

   943 This file contains any messages produced by compilers while

   944 running configure, to aid debugging if configure makes a mistake.

   945 

   946 It was created by dtc $as_me 1.2.0, which was

   947 generated by GNU Autoconf 2.59.  Invocation command line was

   948 

   949   $ $0 $@

   950 

   951 _ACEOF

   952 {

   953 cat <<_ASUNAME

   954 ## --------- ##

   955 ## Platform. ##

   956 ## --------- ##

   957 

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

   959 uname -m = `(uname -m) 2>/dev/null || echo unknown`

   960 uname -r = `(uname -r) 2>/dev/null || echo unknown`

   961 uname -s = `(uname -s) 2>/dev/null || echo unknown`

   962 uname -v = `(uname -v) 2>/dev/null || echo unknown`

   963 

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

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

   966 

   967 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`

   968 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`

   969 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`

   970 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`

   971 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`

   972 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`

   973 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

   974 

   975 _ASUNAME

   976 

   977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

   978 for as_dir in $PATH

   979 do

   980   IFS=$as_save_IFS

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

   982   echo "PATH: $as_dir"

   983 done

   984 

   985 } >&5

   986 

   987 cat >&5 <<_ACEOF

   988 

   989 

   990 ## ----------- ##

   991 ## Core tests. ##

   992 ## ----------- ##

   993 

   994 _ACEOF

   995 

   996 

   997 # Keep a trace of the command line.

   998 # Strip out --no-create and --no-recursion so they do not pile up.

   999 # Strip out --silent because we don't want to record it for future runs.

  1000 # Also quote any args containing shell meta-characters.

  1001 # Make two passes to allow for proper duplicate-argument suppression.

  1002 ac_configure_args=

  1003 ac_configure_args0=

  1004 ac_configure_args1=

  1005 ac_sep=

  1006 ac_must_keep_next=false

  1007 for ac_pass in 1 2

  1008 do

  1009   for ac_arg

  1010   do

  1011     case $ac_arg in

  1012     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;

  1013     -q | -quiet | --quiet | --quie | --qui | --qu | --q \

  1014     | -silent | --silent | --silen | --sile | --sil)

  1015       continue ;;

  1016     *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)

  1017       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;

  1018     esac

  1019     case $ac_pass in

  1020     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;

  1021     2)

  1022       ac_configure_args1="$ac_configure_args1 '$ac_arg'"

  1023       if test $ac_must_keep_next = true; then

  1024 	ac_must_keep_next=false # Got value, back to normal.

  1025       else

  1026 	case $ac_arg in

  1027 	  *=* | --config-cache | -C | -disable-* | --disable-* \

  1028 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \

  1029 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \

  1030 	  | -with-* | --with-* | -without-* | --without-* | --x)

  1031 	    case "$ac_configure_args0 " in

  1032 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;

  1033 	    esac

  1034 	    ;;

  1035 	  -* ) ac_must_keep_next=true ;;

  1036 	esac

  1037       fi

  1038       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"

  1039       # Get rid of the leading space.

  1040       ac_sep=" "

  1041       ;;

  1042     esac

  1043   done

  1044 done

  1045 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }

  1046 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }

  1047 

  1048 # When interrupted or exit'd, cleanup temporary files, and complete

  1049 # config.log.  We remove comments because anyway the quotes in there

  1050 # would cause problems or look ugly.

  1051 # WARNING: Be sure not to use single quotes in there, as some shells,

  1052 # such as our DU 5.0 friend, will then `close' the trap.

  1053 trap 'exit_status=$?

  1054   # Save into config.log some information that might help in debugging.

  1055   {

  1056     echo

  1057 

  1058     cat <<\_ASBOX

  1059 ## ---------------- ##

  1060 ## Cache variables. ##

  1061 ## ---------------- ##

  1062 _ASBOX

  1063     echo

  1064     # The following way of writing the cache mishandles newlines in values,

  1065 {

  1066   (set) 2>&1 |

  1067     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in

  1068     *ac_space=\ *)

  1069       sed -n \

  1070 	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;

  1071 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"

  1072       ;;

  1073     *)

  1074       sed -n \

  1075 	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"

  1076       ;;

  1077     esac;

  1078 }

  1079     echo

  1080 

  1081     cat <<\_ASBOX

  1082 ## ----------------- ##

  1083 ## Output variables. ##

  1084 ## ----------------- ##

  1085 _ASBOX

  1086     echo

  1087     for ac_var in $ac_subst_vars

  1088     do

  1089       eval ac_val=$`echo $ac_var`

  1090       echo "$ac_var='"'"'$ac_val'"'"'"

  1091     done | sort

  1092     echo

  1093 

  1094     if test -n "$ac_subst_files"; then

  1095       cat <<\_ASBOX

  1096 ## ------------- ##

  1097 ## Output files. ##

  1098 ## ------------- ##

  1099 _ASBOX

  1100       echo

  1101       for ac_var in $ac_subst_files

  1102       do

  1103 	eval ac_val=$`echo $ac_var`

  1104 	echo "$ac_var='"'"'$ac_val'"'"'"

  1105       done | sort

  1106       echo

  1107     fi

  1108 

  1109     if test -s confdefs.h; then

  1110       cat <<\_ASBOX

  1111 ## ----------- ##

  1112 ## confdefs.h. ##

  1113 ## ----------- ##

  1114 _ASBOX

  1115       echo

  1116       sed "/^$/d" confdefs.h | sort

  1117       echo

  1118     fi

  1119     test "$ac_signal" != 0 &&

  1120       echo "$as_me: caught signal $ac_signal"

  1121     echo "$as_me: exit $exit_status"

  1122   } >&5

  1123   rm -f core *.core &&

  1124   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&

  1125     exit $exit_status

  1126      ' 0

  1127 for ac_signal in 1 2 13 15; do

  1128   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal

  1129 done

  1130 ac_signal=0

  1131 

  1132 # confdefs.h avoids OS command line length limits that DEFS can exceed.

  1133 rm -rf conftest* confdefs.h

  1134 # AIX cpp loses on an empty file, so make sure it contains at least a newline.

  1135 echo >confdefs.h