1 #! /bin/sh

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

     3 # Generated by GNU Autoconf 2.59.

     4 #

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

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

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

     8 ## --------------------- ##

     9 ## M4sh Initialization.  ##

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

    11 

    12 # Be Bourne compatible

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

    14   emulate sh

    15   NULLCMD=:

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

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

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

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

    20   set -o posix

    21 fi

    22 DUALCASE=1; export DUALCASE # for MKS sh

    23 

    24 # Support unset when possible.

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

    26   as_unset=unset

    27 else

    28   as_unset=false

    29 fi

    30 

    31 

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

    33 $as_unset ENV MAIL MAILPATH

    34 PS1='$ '

    35 PS2='> '

    36 PS4='+ '

    37 

    38 # NLS nuisances.

    39 for as_var in \

    40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \

    41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \

    42   LC_TELEPHONE LC_TIME

    43 do

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

    45     eval $as_var=C; export $as_var

    46   else

    47     $as_unset $as_var

    48   fi

    49 done

    50 

    51 # Required to use basename.

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

    53   as_expr=expr

    54 else

    55   as_expr=false

    56 fi

    57 

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

    59   as_basename=basename

    60 else

    61   as_basename=false

    62 fi

    63 

    64 

    65 # Name of the executable.

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

    67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \

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

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

    70 	 .     : '\(.\)' 2>/dev/null ||

    71 echo X/"$0" |

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

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

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

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

    76 

    77 

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

    79 # Avoid depending upon Character Ranges.

    80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'

    81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'

    82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS

    83 as_cr_digits='0123456789'

    84 as_cr_alnum=$as_cr_Letters$as_cr_digits

    85 

    86 # The user is always right.

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

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

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

    90   chmod +x conf$$.sh

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

    92     PATH_SEPARATOR=';'

    93   else

    94     PATH_SEPARATOR=:

    95   fi

    96   rm -f conf$$.sh

    97 fi

    98 

    99 

   100   as_lineno_1=$LINENO

   101   as_lineno_2=$LINENO

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

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

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

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

   106   # relative or not.

   107   case $0 in

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

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

   110 for as_dir in $PATH

   111 do

   112   IFS=$as_save_IFS

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

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

   115 done

   116 

   117        ;;

   118   esac

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

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

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

   122     as_myself=$0

   123   fi

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

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

   126    { (exit 1); exit 1; }; }

   127   fi

   128   case $CONFIG_SHELL in

   129   '')

   130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

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

   132 do

   133   IFS=$as_save_IFS

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

   135   for as_base in sh bash ksh sh5; do

   136 	 case $as_dir in

   137 	 /*)

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

   139   as_lineno_1=$LINENO

   140   as_lineno_2=$LINENO

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

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

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

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

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

   146 	     CONFIG_SHELL=$as_dir/$as_base

   147 	     export CONFIG_SHELL

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

   149 	   fi;;

   150 	 esac

   151        done

   152 done

   153 ;;

   154   esac

   155 

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

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

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

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

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

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

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

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

   164   sed '=' <$as_myself |

   165     sed '

   166       N

   167       s,$,-,

   168       : loop

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

   170       t loop

   171       s,-$,,

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

   173     ' >$as_me.lineno &&

   174   chmod +x $as_me.lineno ||

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

   176    { (exit 1); exit 1; }; }

   177 

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

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

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

   181   . ./$as_me.lineno

   182   # Exit status is that of the last command.

   183   exit

   184 }

   185 

   186 

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

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

   189 ' ECHO_T='	' ;;

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

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

   192 esac

   193 

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

   195   as_expr=expr

   196 else

   197   as_expr=false

   198 fi

   199 

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

   201 echo >conf$$.file

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

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

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

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

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

   207     as_ln_s='cp -p'

   208   else

   209     as_ln_s='ln -s'

   210   fi

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

   212   as_ln_s=ln

   213 else

   214   as_ln_s='cp -p'

   215 fi

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

   217 

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

   219   as_mkdir_p=:

   220 else

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

   222   as_mkdir_p=false

   223 fi

   224 

   225 as_executable_p="test -f"

   226 

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

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

   229 

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

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

   232 

   233 

   234 # IFS

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

   236 as_nl='

   237 '

   238 IFS=" 	$as_nl"

   239 

   240 # CDPATH.

   241 $as_unset CDPATH

   242 

   243 

   244 # Name of the host.

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

   246 # so uname gets run too.

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

   248 

   249 exec 6>&1

   250 

   251 #

   252 # Initializations.

   253 #

   254 ac_default_prefix=/usr/local

   255 ac_config_libobj_dir=.

   256 cross_compiling=no

   257 subdirs=

   258 MFLAGS=

   259 MAKEFLAGS=

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

   261 

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

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

   264 # only ac_max_sed_lines should be used.

   265 : ${ac_max_here_lines=38}

   266 

   267 # Identity of this package.

   268 PACKAGE_NAME=

   269 PACKAGE_TARNAME=

   270 PACKAGE_VERSION=

   271 PACKAGE_STRING=

   272 PACKAGE_BUGREPORT=

   273 

   274 ac_unique_file="libdwarf.h"

   275 # Factoring default headers for most tests.

   276 ac_includes_default="\

   277 #include <stdio.h>

   278 #if HAVE_SYS_TYPES_H

   279 # include <sys/types.h>

   280 #endif

   281 #if HAVE_SYS_STAT_H

   282 # include <sys/stat.h>

   283 #endif

   284 #if STDC_HEADERS

   285 # include <stdlib.h>

   286 # include <stddef.h>

   287 #else

   288 # if HAVE_STDLIB_H

   289 #  include <stdlib.h>

   290 # endif

   291 #endif

   292 #if HAVE_STRING_H

   293 # if !STDC_HEADERS && HAVE_MEMORY_H

   294 #  include <memory.h>

   295 # endif

   296 # include <string.h>

   297 #endif

   298 #if HAVE_STRINGS_H

   299 # include <strings.h>

   300 #endif

   301 #if HAVE_INTTYPES_H

   302 # include <inttypes.h>

   303 #else

   304 # if HAVE_STDINT_H

   305 #  include <stdint.h>

   306 # endif

   307 #endif

   308 #if HAVE_UNISTD_H

   309 # include <unistd.h>

   310 #endif"

   311 

   312 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 CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA RANLIB ac_ct_RANLIB AR ac_ct_AR build_shared build_nonshared LIBOBJS LTLIBOBJS'

   313 ac_subst_files=''

   314 

   315 # Initialize some variables set by options.

   316 ac_init_help=

   317 ac_init_version=false

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

   319 # dashes changed to underlines.

   320 cache_file=/dev/null

   321 exec_prefix=NONE

   322 no_create=

   323 no_recursion=

   324 prefix=NONE

   325 program_prefix=NONE

   326 program_suffix=NONE

   327 program_transform_name=s,x,x,

   328 silent=

   329 site=

   330 srcdir=

   331 verbose=

   332 x_includes=NONE

   333 x_libraries=NONE

   334 

   335 # Installation directory options.

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

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

   338 # by default will actually change.

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

   340 bindir='${exec_prefix}/bin'

   341 sbindir='${exec_prefix}/sbin'

   342 libexecdir='${exec_prefix}/libexec'

   343 datadir='${prefix}/share'

   344 sysconfdir='${prefix}/etc'

   345 sharedstatedir='${prefix}/com'

   346 localstatedir='${prefix}/var'

   347 libdir='${exec_prefix}/lib'

   348 includedir='${prefix}/include'

   349 oldincludedir='/usr/include'

   350 infodir='${prefix}/info'

   351 mandir='${prefix}/man'

   352 

   353 ac_prev=

   354 for ac_option

   355 do

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

   357   if test -n "$ac_prev"; then

   358     eval "$ac_prev=\$ac_option"

   359     ac_prev=

   360     continue

   361   fi

   362 

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

   364 

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

   366 

   367   case $ac_option in

   368 

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

   370     ac_prev=bindir ;;

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

   372     bindir=$ac_optarg ;;

   373 

   374   -build | --build | --buil | --bui | --bu)

   375     ac_prev=build_alias ;;

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

   377     build_alias=$ac_optarg ;;

   378 

   379   -cache-file | --cache-file | --cache-fil | --cache-fi \

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

   381     ac_prev=cache_file ;;

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

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

   384     cache_file=$ac_optarg ;;

   385 

   386   --config-cache | -C)

   387     cache_file=config.cache ;;

   388 

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

   390     ac_prev=datadir ;;

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

   392   | --da=*)

   393     datadir=$ac_optarg ;;

   394 

   395   -disable-* | --disable-*)

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

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

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

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

   400    { (exit 1); exit 1; }; }

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

   402     eval "enable_$ac_feature=no" ;;

   403 

   404   -enable-* | --enable-*)

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

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

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

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

   409    { (exit 1); exit 1; }; }

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

   411     case $ac_option in

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

   413       *) ac_optarg=yes ;;

   414     esac

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

   416 

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

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

   419   | --exec | --exe | --ex)

   420     ac_prev=exec_prefix ;;

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

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

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

   424     exec_prefix=$ac_optarg ;;

   425 

   426   -gas | --gas | --ga | --g)

   427     # Obsolete; use --with-gas.

   428     with_gas=yes ;;

   429 

   430   -help | --help | --hel | --he | -h)

   431     ac_init_help=long ;;

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

   433     ac_init_help=recursive ;;

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

   435     ac_init_help=short ;;

   436 

   437   -host | --host | --hos | --ho)

   438     ac_prev=host_alias ;;

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

   440     host_alias=$ac_optarg ;;

   441 

   442   -includedir | --includedir | --includedi | --included | --include \

   443   | --includ | --inclu | --incl | --inc)

   444     ac_prev=includedir ;;

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

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

   447     includedir=$ac_optarg ;;

   448 

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

   450     ac_prev=infodir ;;

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

   452     infodir=$ac_optarg ;;

   453 

   454   -libdir | --libdir | --libdi | --libd)

   455     ac_prev=libdir ;;

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

   457     libdir=$ac_optarg ;;

   458 

   459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \

   460   | --libexe | --libex | --libe)

   461     ac_prev=libexecdir ;;

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

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

   464     libexecdir=$ac_optarg ;;

   465 

   466   -localstatedir | --localstatedir | --localstatedi | --localstated \

   467   | --localstate | --localstat | --localsta | --localst \

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

   469     ac_prev=localstatedir ;;

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

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

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

   473     localstatedir=$ac_optarg ;;

   474 

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

   476     ac_prev=mandir ;;

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

   478     mandir=$ac_optarg ;;

   479 

   480   -nfp | --nfp | --nf)

   481     # Obsolete; use --without-fp.

   482     with_fp=no ;;

   483 

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

   485   | --no-cr | --no-c | -n)

   486     no_create=yes ;;

   487 

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

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

   490     no_recursion=yes ;;

   491 

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

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

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

   495     ac_prev=oldincludedir ;;

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

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

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

   499     oldincludedir=$ac_optarg ;;

   500 

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

   502     ac_prev=prefix ;;

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

   504     prefix=$ac_optarg ;;

   505 

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

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

   508     ac_prev=program_prefix ;;

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

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

   511     program_prefix=$ac_optarg ;;

   512 

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

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

   515     ac_prev=program_suffix ;;

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

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

   518     program_suffix=$ac_optarg ;;

   519 

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

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

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

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

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

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

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

   527     ac_prev=program_transform_name ;;

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

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

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

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

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

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

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

   535     program_transform_name=$ac_optarg ;;

   536 

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

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

   539     silent=yes ;;

   540 

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

   542     ac_prev=sbindir ;;

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

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

   545     sbindir=$ac_optarg ;;

   546 

   547   -sharedstatedir | --sharedstatedir | --sharedstatedi \

   548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \

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

   550   | --sha | --sh)

   551     ac_prev=sharedstatedir ;;

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

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

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

   555   | --sha=* | --sh=*)

   556     sharedstatedir=$ac_optarg ;;

   557 

   558   -site | --site | --sit)

   559     ac_prev=site ;;

   560   -site=* | --site=* | --sit=*)

   561     site=$ac_optarg ;;

   562 

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

   564     ac_prev=srcdir ;;

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

   566     srcdir=$ac_optarg ;;

   567 

   568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \

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

   570     ac_prev=sysconfdir ;;

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

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

   573     sysconfdir=$ac_optarg ;;

   574 

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

   576     ac_prev=target_alias ;;

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

   578     target_alias=$ac_optarg ;;

   579 

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

   581     verbose=yes ;;

   582 

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

   584     ac_init_version=: ;;

   585 

   586   -with-* | --with-*)

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

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

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

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

   591    { (exit 1); exit 1; }; }

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

   593     case $ac_option in

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

   595       *) ac_optarg=yes ;;

   596     esac

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

   598 

   599   -without-* | --without-*)

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

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

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

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

   604    { (exit 1); exit 1; }; }

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

   606     eval "with_$ac_package=no" ;;

   607 

   608   --x)

   609     # Obsolete; use --with-x.

   610     with_x=yes ;;

   611 

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

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

   614     ac_prev=x_includes ;;

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

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

   617     x_includes=$ac_optarg ;;

   618 

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

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

   621     ac_prev=x_libraries ;;

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

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

   624     x_libraries=$ac_optarg ;;

   625 

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

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

   628    { (exit 1); exit 1; }; }

   629     ;;

   630 

   631   *=*)

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

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

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

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

   636    { (exit 1); exit 1; }; }

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

   638     eval "$ac_envvar='$ac_optarg'"

   639     export $ac_envvar ;;

   640 

   641   *)

   642     # FIXME: should be removed in autoconf 3.0.

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

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

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

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

   647     ;;

   648 

   649   esac

   650 done

   651 

   652 if test -n "$ac_prev"; then

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

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

   655    { (exit 1); exit 1; }; }

   656 fi

   657 

   658 # Be sure to have absolute paths.

   659 for ac_var in exec_prefix prefix

   660 do

   661   eval ac_val=$`echo $ac_var`

   662   case $ac_val in

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

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

   665    { (exit 1); exit 1; }; };;

   666   esac

   667 done

   668 

   669 # Be sure to have absolute paths.

   670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \

   671 	      localstatedir libdir includedir oldincludedir infodir mandir

   672 do

   673   eval ac_val=$`echo $ac_var`

   674   case $ac_val in

   675     [\\/$]* | ?:[\\/]* ) ;;

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

   677    { (exit 1); exit 1; }; };;

   678   esac

   679 done

   680 

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

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

   683 # FIXME: To remove some day.

   684 build=$build_alias

   685 host=$host_alias

   686 target=$target_alias

   687 

   688 # FIXME: To remove some day.

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

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

   691     cross_compiling=maybe

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

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

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

   695     cross_compiling=yes

   696   fi

   697 fi

   698 

   699 ac_tool_prefix=

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

   701 

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

   703 

   704 

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

   706 if test -z "$srcdir"; then

   707   ac_srcdir_defaulted=yes

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

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

   710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \

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

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

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

   714 	 .     : '\(.\)' 2>/dev/null ||

   715 echo X"$0" |

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

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

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

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

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

   721   srcdir=$ac_confdir

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

   723     srcdir=..

   724   fi

   725 else

   726   ac_srcdir_defaulted=no

   727 fi

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

   729   if test "$ac_srcdir_defaulted" = yes; then

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

   731    { (exit 1); exit 1; }; }

   732   else

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

   734    { (exit 1); exit 1; }; }

   735   fi

   736 fi

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

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

   739    { (exit 1); exit 1; }; }

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

   741 ac_env_build_alias_set=${build_alias+set}

   742 ac_env_build_alias_value=$build_alias

   743 ac_cv_env_build_alias_set=${build_alias+set}

   744 ac_cv_env_build_alias_value=$build_alias

   745 ac_env_host_alias_set=${host_alias+set}

   746 ac_env_host_alias_value=$host_alias

   747 ac_cv_env_host_alias_set=${host_alias+set}

   748 ac_cv_env_host_alias_value=$host_alias

   749 ac_env_target_alias_set=${target_alias+set}

   750 ac_env_target_alias_value=$target_alias

   751 ac_cv_env_target_alias_set=${target_alias+set}

   752 ac_cv_env_target_alias_value=$target_alias

   753 ac_env_CC_set=${CC+set}

   754 ac_env_CC_value=$CC

   755 ac_cv_env_CC_set=${CC+set}

   756 ac_cv_env_CC_value=$CC

   757 ac_env_CFLAGS_set=${CFLAGS+set}

   758 ac_env_CFLAGS_value=$CFLAGS

   759 ac_cv_env_CFLAGS_set=${CFLAGS+set}

   760 ac_cv_env_CFLAGS_value=$CFLAGS

   761 ac_env_LDFLAGS_set=${LDFLAGS+set}

   762 ac_env_LDFLAGS_value=$LDFLAGS

   763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}

   764 ac_cv_env_LDFLAGS_value=$LDFLAGS

   765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}

   766 ac_env_CPPFLAGS_value=$CPPFLAGS

   767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}

   768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS

   769 ac_env_CPP_set=${CPP+set}

   770 ac_env_CPP_value=$CPP

   771 ac_cv_env_CPP_set=${CPP+set}

   772 ac_cv_env_CPP_value=$CPP

   773 

   774 #

   775 # Report the --help message.

   776 #

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

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

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

   780   cat <<_ACEOF

   781 \`configure' configures this package to adapt to many kinds of systems.

   782 

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

   784 

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

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

   787 

   788 Defaults for the options are specified in brackets.

   789 

   790 Configuration:

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

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

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

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

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

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

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

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

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

   800 

   801 _ACEOF

   802 

   803   cat <<_ACEOF

   804 Installation directories:

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

   806 			  [$ac_default_prefix]

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

   808 			  [PREFIX]

   809 

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

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

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

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

   814 

   815 For better control, use the options below.

   816 

   817 Fine tuning of the installation directories:

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

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

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

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

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

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

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

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

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

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

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

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

   830 _ACEOF

   831 

   832   cat <<\_ACEOF

   833 _ACEOF

   834 fi

   835 

   836 if test -n "$ac_init_help"; then

   837 

   838   cat <<\_ACEOF

   839 

   840 Optional Features:

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

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

   843   --enable-shared         build shared library libdwarf.so (default is NO)

   844   --enable-nonshared      build archive library libdwarf.a (default is YES)

   845 

   846 Some influential environment variables:

   847   CC          C compiler command

   848   CFLAGS      C compiler flags

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

   850               nonstandard directory <lib dir>

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

   852               headers in a nonstandard directory <include dir>

   853   CPP         C preprocessor

   854 

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

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

   857 

   858 _ACEOF

   859 fi

   860 

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

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

   863   ac_popdir=`pwd`

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

   865     test -d $ac_dir || continue

   866     ac_builddir=.

   867 

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

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

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

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

   872 else

   873   ac_dir_suffix= ac_top_builddir=

   874 fi

   875 

   876 case $srcdir in

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

   878     ac_srcdir=.

   879     if test -z "$ac_top_builddir"; then

   880        ac_top_srcdir=.

   881     else

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

   883     fi ;;

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

   885     ac_srcdir=$srcdir$ac_dir_suffix;

   886     ac_top_srcdir=$srcdir ;;

   887   *) # Relative path.

   888     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix

   889     ac_top_srcdir=$ac_top_builddir$srcdir ;;

   890 esac

   891 

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

   893 # the directories may not exist.

   894 case `pwd` in

   895 .) ac_abs_builddir="$ac_dir";;

   896 *)

   897   case "$ac_dir" in

   898   .) ac_abs_builddir=`pwd`;;

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

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

   901   esac;;

   902 esac

   903 case $ac_abs_builddir in

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

   905 *)

   906   case ${ac_top_builddir}. in

   907   .) ac_abs_top_builddir=$ac_abs_builddir;;

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

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

   910   esac;;

   911 esac

   912 case $ac_abs_builddir in

   913 .) ac_abs_srcdir=$ac_srcdir;;

   914 *)

   915   case $ac_srcdir in

   916   .) ac_abs_srcdir=$ac_abs_builddir;;

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

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

   919   esac;;

   920 esac

   921 case $ac_abs_builddir in

   922 .) ac_abs_top_srcdir=$ac_top_srcdir;;

   923 *)

   924   case $ac_top_srcdir in

   925   .) ac_abs_top_srcdir=$ac_abs_builddir;;

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

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

   928   esac;;

   929 esac

   930 

   931     cd $ac_dir

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

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

   934       echo

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

   936     elif test -f $ac_srcdir/configure; then

   937       echo

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

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

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

   941       echo

   942       $ac_configure --help

   943     else

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

   945     fi

   946     cd $ac_popdir

   947   done

   948 fi

   949 

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

   951 if $ac_init_version; then

   952   cat <<\_ACEOF

   953 

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

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

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

   957 _ACEOF

   958   exit 0

   959 fi

   960 exec 5>config.log

   961 cat >&5 <<_ACEOF

   962 This file contains any messages produced by compilers while

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

   964 

   965 It was created by $as_me, which was

   966 generated by GNU Autoconf 2.59.  Invocation command line was

   967 

   968   $ $0 $@

   969 

   970 _ACEOF

   971 {

   972 cat <<_ASUNAME

   973 ## --------- ##

   974 ## Platform. ##

   975 ## --------- ##

   976 

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

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

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

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

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

   982 

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

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

   985 

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

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

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

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

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

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

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

   993 

   994 _ASUNAME

   995 

   996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

   997 for as_dir in $PATH

   998 do

   999   IFS=$as_save_IFS

  1000   test -z "$as_dir" && as_dir=.

  1001   echo "PATH: $as_dir"

  1002 done

  1003 

  1004 } >&5

  1005 

  1006 cat >&5 <<_ACEOF

  1007 

  1008 

  1009 ## ----------- ##

  1010 ## Core tests. ##

  1011 ## ----------- ##

  1012 

  1013 _ACEOF

  1014 

  1015 

  1016 # Keep a trace of the command line.

  1017 # Strip out --no-create and --no-recursion so they do not pile up.

  1018 # Strip out --silent because we don't want to record it for future runs.

  1019 # Also quote any args containing shell meta-characters.

  1020 # Make two passes to allow for proper duplicate-argument suppression.

  1021 ac_configure_args=

  1022 ac_configure_args0=

  1023 ac_configure_args1=

  1024 ac_sep=

  1025 ac_must_keep_next=false

  1026 for ac_pass in 1 2

  1027 do

  1028   for ac_arg

  1029   do

  1030     case $ac_arg in

  1031     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;

  1032     -q | -quiet | --quiet | --quie | --qui | --qu | --q \

  1033     | -silent | --silent | --silen | --sile | --sil)

  1034       continue ;;

  1035     *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)

  1036       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;

  1037     esac

  1038     case $ac_pass in

  1039     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;

  1040     2)

  1041       ac_configure_args1="$ac_configure_args1 '$ac_arg'"

  1042       if test $ac_must_keep_next = true; then

  1043 	ac_must_keep_next=false # Got value, back to normal.

  1044       else

  1045 	case $ac_arg in

  1046 	  *=* | --config-cache | -C | -disable-* | --disable-* \

  1047 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \

  1048 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \

  1049 	  | -with-* | --with-* | -without-* | --without-* | --x)

  1050 	    case "$ac_configure_args0 " in

  1051 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;

  1052 	    esac

  1053 	    ;;

  1054 	  -* ) ac_must_keep_next=true ;;

  1055 	esac

  1056       fi

  1057       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"

  1058       # Get rid of the leading space.

  1059       ac_sep=" "

  1060       ;;

  1061     esac

  1062   done

  1063 done

  1064 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }

  1065 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }

  1066 

  1067 # When interrupted or exit'd, cleanup temporary files, and complete

  1068 # config.log.  We remove comments because anyway the quotes in there

  1069 # would cause problems or look ugly.

  1070 # WARNING: Be sure not to use single quotes in there, as some shells,

  1071 # such as our DU 5.0 friend, will then `close' the trap.

  1072 trap 'exit_status=$?

  1073   # Save into config.log some information that might help in debugging.

  1074   {

  1075     echo

  1076 

  1077     cat <<\_ASBOX

  1078 ## ---------------- ##

  1079 ## Cache variables. ##

  1080 ## ---------------- ##

  1081 _ASBOX

  1082     echo

  1083     # The following way of writing the cache mishandles newlines in values,

  1084 {

  1085   (set) 2>&1 |

  1086     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in

  1087     *ac_space=\ *)

  1088       sed -n \

  1089 	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;

  1090 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"

  1091       ;;

  1092     *)

  1093       sed -n \

  1094 	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"

  1095       ;;

  1096     esac;

  1097 }

  1098     echo

  1099 

  1100     cat <<\_ASBOX

  1101 ## ----------------- ##

  1102 ## Output variables. ##

  1103 ## ----------------- ##

  1104 _ASBOX

  1105     echo

  1106     for ac_var in $ac_subst_vars

  1107     do

  1108       eval ac_val=$`echo $ac_var`

  1109       echo "$ac_var='"'"'$ac_val'"'"'"

  1110     done | sort

  1111     echo

  1112 

  1113     if test -n "$ac_subst_files"; then

  1114       cat <<\_ASBOX

  1115 ## ------------- ##

  1116 ## Output files. ##

  1117 ## ------------- ##

  1118 _ASBOX

  1119       echo

  1120       for ac_var in $ac_subst_files

  1121       do

  1122 	eval ac_val=$`echo $ac_var`

  1123 	echo "$ac_var='"'"'$ac_val'"'"'"

  1124       done | sort

  1125       echo

  1126     fi

  1127 

  1128     if test -s confdefs.h; then

  1129       cat <<\_ASBOX

  1130 ## ----------- ##

  1131 ## confdefs.h. ##

  1132 ## ----------- ##

  1133 _ASBOX

  1134       echo

  1135       sed "/^$/d" confdefs.h | sort