gdb/doc/configure

   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 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="refcard.tex"
 275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S datarootdir docdir htmldir pdfdir PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI LIBOBJS LTLIBOBJS'
 276 ac_subst_files=''
 277
 278 # Initialize some variables set by options.
 279 ac_init_help=
 280 ac_init_version=false
 281 # The variables have the same names as the options, with
 282 # dashes changed to underlines.
 283 cache_file=/dev/null
 284 exec_prefix=NONE
 285 no_create=
 286 no_recursion=
 287 prefix=NONE
 288 program_prefix=NONE
 289 program_suffix=NONE
 290 program_transform_name=s,x,x,
 291 silent=
 292 site=
 293 srcdir=
 294 verbose=
 295 x_includes=NONE
 296 x_libraries=NONE
 297
 298 # Installation directory options.
 299 # These are left unexpanded so users can "make install exec_prefix=/foo"
 300 # and all the variables that are supposed to be based on exec_prefix
 301 # by default will actually change.
 302 # Use braces instead of parens because sh, perl, etc. also accept them.
 303 bindir='${exec_prefix}/bin'
 304 sbindir='${exec_prefix}/sbin'
 305 libexecdir='${exec_prefix}/libexec'
 306 datadir='${prefix}/share'
 307 sysconfdir='${prefix}/etc'
 308 sharedstatedir='${prefix}/com'
 309 localstatedir='${prefix}/var'
 310 libdir='${exec_prefix}/lib'
 311 includedir='${prefix}/include'
 312 oldincludedir='/usr/include'
 313 infodir='${prefix}/info'
 314 mandir='${prefix}/man'
 315
 316 ac_prev=
 317 for ac_option
 318 do
 319   # If the previous option needs an argument, assign it.
 320   if test -n "$ac_prev"; then
 321     eval "$ac_prev=\$ac_option"
 322     ac_prev=
 323     continue
 324   fi
 325
 326   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 327
 328   # Accept the important Cygnus configure options, so we can diagnose typos.
 329
 330   case $ac_option in
 331
 332   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 333     ac_prev=bindir ;;
 334   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 335     bindir=$ac_optarg ;;
 336
 337   -build | --build | --buil | --bui | --bu)
 338     ac_prev=build_alias ;;
 339   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 340     build_alias=$ac_optarg ;;
 341
 342   -cache-file | --cache-file | --cache-fil | --cache-fi \
 343   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 344     ac_prev=cache_file ;;
 345   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 346   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 347     cache_file=$ac_optarg ;;
 348
 349   --config-cache | -C)
 350     cache_file=config.cache ;;
 351
 352   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 353     ac_prev=datadir ;;
 354   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 355   | --da=*)
 356     datadir=$ac_optarg ;;
 357
 358   -disable-* | --disable-*)
 359     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 360     # Reject names that are not valid shell variable names.
 361     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 362       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 363    { (exit 1); exit 1; }; }
 364     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 365     eval "enable_$ac_feature=no" ;;
 366
 367   -enable-* | --enable-*)
 368     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 369     # Reject names that are not valid shell variable names.
 370     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 371       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 372    { (exit 1); exit 1; }; }
 373     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 374     case $ac_option in
 375       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 376       *) ac_optarg=yes ;;
 377     esac
 378     eval "enable_$ac_feature='$ac_optarg'" ;;
 379
 380   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 381   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 382   | --exec | --exe | --ex)
 383     ac_prev=exec_prefix ;;
 384   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 385   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 386   | --exec=* | --exe=* | --ex=*)
 387     exec_prefix=$ac_optarg ;;
 388
 389   -gas | --gas | --ga | --g)
 390     # Obsolete; use --with-gas.
 391     with_gas=yes ;;
 392
 393   -help | --help | --hel | --he | -h)
 394     ac_init_help=long ;;
 395   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 396     ac_init_help=recursive ;;
 397   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 398     ac_init_help=short ;;
 399
 400   -host | --host | --hos | --ho)
 401     ac_prev=host_alias ;;
 402   -host=* | --host=* | --hos=* | --ho=*)
 403     host_alias=$ac_optarg ;;
 404
 405   -includedir | --includedir | --includedi | --included | --include \
 406   | --includ | --inclu | --incl | --inc)
 407     ac_prev=includedir ;;
 408   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 409   | --includ=* | --inclu=* | --incl=* | --inc=*)
 410     includedir=$ac_optarg ;;
 411
 412   -infodir | --infodir | --infodi | --infod | --info | --inf)
 413     ac_prev=infodir ;;
 414   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 415     infodir=$ac_optarg ;;
 416
 417   -libdir | --libdir | --libdi | --libd)
 418     ac_prev=libdir ;;
 419   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 420     libdir=$ac_optarg ;;
 421
 422   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 423   | --libexe | --libex | --libe)
 424     ac_prev=libexecdir ;;
 425   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 426   | --libexe=* | --libex=* | --libe=*)
 427     libexecdir=$ac_optarg ;;
 428
 429   -localstatedir | --localstatedir | --localstatedi | --localstated \
 430   | --localstate | --localstat | --localsta | --localst \
 431   | --locals | --local | --loca | --loc | --lo)
 432     ac_prev=localstatedir ;;
 433   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 434   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 435   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 436     localstatedir=$ac_optarg ;;
 437
 438   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 439     ac_prev=mandir ;;
 440   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 441     mandir=$ac_optarg ;;
 442
 443   -nfp | --nfp | --nf)
 444     # Obsolete; use --without-fp.
 445     with_fp=no ;;
 446
 447   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 448   | --no-cr | --no-c | -n)
 449     no_create=yes ;;
 450
 451   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 452   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 453     no_recursion=yes ;;
 454
 455   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 456   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 457   | --oldin | --oldi | --old | --ol | --o)
 458     ac_prev=oldincludedir ;;
 459   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 460   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 461   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 462     oldincludedir=$ac_optarg ;;
 463
 464   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 465     ac_prev=prefix ;;
 466   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 467     prefix=$ac_optarg ;;
 468
 469   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 470   | --program-pre | --program-pr | --program-p)
 471     ac_prev=program_prefix ;;
 472   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 473   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 474     program_prefix=$ac_optarg ;;
 475
 476   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 477   | --program-suf | --program-su | --program-s)
 478     ac_prev=program_suffix ;;
 479   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 480   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 481     program_suffix=$ac_optarg ;;
 482
 483   -program-transform-name | --program-transform-name \
 484   | --program-transform-nam | --program-transform-na \
 485   | --program-transform-n | --program-transform- \
 486   | --program-transform | --program-transfor \
 487   | --program-transfo | --program-transf \
 488   | --program-trans | --program-tran \
 489   | --progr-tra | --program-tr | --program-t)
 490     ac_prev=program_transform_name ;;
 491   -program-transform-name=* | --program-transform-name=* \
 492   | --program-transform-nam=* | --program-transform-na=* \
 493   | --program-transform-n=* | --program-transform-=* \
 494   | --program-transform=* | --program-transfor=* \
 495   | --program-transfo=* | --program-transf=* \
 496   | --program-trans=* | --program-tran=* \
 497   | --progr-tra=* | --program-tr=* | --program-t=*)
 498     program_transform_name=$ac_optarg ;;
 499
 500   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 501   | -silent | --silent | --silen | --sile | --sil)
 502     silent=yes ;;
 503
 504   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 505     ac_prev=sbindir ;;
 506   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 507   | --sbi=* | --sb=*)
 508     sbindir=$ac_optarg ;;
 509
 510   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 511   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 512   | --sharedst | --shareds | --shared | --share | --shar \
 513   | --sha | --sh)
 514     ac_prev=sharedstatedir ;;
 515   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 516   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 517   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 518   | --sha=* | --sh=*)
 519     sharedstatedir=$ac_optarg ;;
 520
 521   -site | --site | --sit)
 522     ac_prev=site ;;
 523   -site=* | --site=* | --sit=*)
 524     site=$ac_optarg ;;
 525
 526   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 527     ac_prev=srcdir ;;
 528   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 529     srcdir=$ac_optarg ;;
 530
 531   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 532   | --syscon | --sysco | --sysc | --sys | --sy)
 533     ac_prev=sysconfdir ;;
 534   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 535   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 536     sysconfdir=$ac_optarg ;;
 537
 538   -target | --target | --targe | --targ | --tar | --ta | --t)
 539     ac_prev=target_alias ;;
 540   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 541     target_alias=$ac_optarg ;;
 542
 543   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 544     verbose=yes ;;
 545
 546   -version | --version | --versio | --versi | --vers | -V)
 547     ac_init_version=: ;;
 548
 549   -with-* | --with-*)
 550     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 551     # Reject names that are not valid shell variable names.
 552     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 553       { echo "$as_me: error: invalid package name: $ac_package" >&2
 554    { (exit 1); exit 1; }; }
 555     ac_package=`echo $ac_package| sed 's/-/_/g'`
 556     case $ac_option in
 557       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 558       *) ac_optarg=yes ;;
 559     esac
 560     eval "with_$ac_package='$ac_optarg'" ;;
 561
 562   -without-* | --without-*)
 563     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 564     # Reject names that are not valid shell variable names.
 565     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 566       { echo "$as_me: error: invalid package name: $ac_package" >&2
 567    { (exit 1); exit 1; }; }
 568     ac_package=`echo $ac_package | sed 's/-/_/g'`
 569     eval "with_$ac_package=no" ;;
 570
 571   --x)
 572     # Obsolete; use --with-x.
 573     with_x=yes ;;
 574
 575   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 576   | --x-incl | --x-inc | --x-in | --x-i)
 577     ac_prev=x_includes ;;
 578   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 579   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 580     x_includes=$ac_optarg ;;
 581
 582   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 583   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 584     ac_prev=x_libraries ;;
 585   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 586   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 587     x_libraries=$ac_optarg ;;
 588
 589   -*) { echo "$as_me: error: unrecognized option: $ac_option
 590 Try \`$0 --help' for more information." >&2
 591    { (exit 1); exit 1; }; }
 592     ;;
 593
 594   *=*)
 595     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 596     # Reject names that are not valid shell variable names.
 597     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 598       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 599    { (exit 1); exit 1; }; }
 600     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 601     eval "$ac_envvar='$ac_optarg'"
 602     export $ac_envvar ;;
 603
 604   *)
 605     # FIXME: should be removed in autoconf 3.0.
 606     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 607     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 608       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 609     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 610     ;;
 611
 612   esac
 613 done
 614
 615 if test -n "$ac_prev"; then
 616   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 617   { echo "$as_me: error: missing argument to $ac_option" >&2
 618    { (exit 1); exit 1; }; }
 619 fi
 620
 621 # Be sure to have absolute paths.
 622 for ac_var in exec_prefix prefix
 623 do
 624   eval ac_val=$`echo $ac_var`
 625   case $ac_val in
 626     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 627     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 628    { (exit 1); exit 1; }; };;
 629   esac
 630 done
 631
 632 # Be sure to have absolute paths.
 633 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 634               localstatedir libdir includedir oldincludedir infodir mandir
 635 do
 636   eval ac_val=$`echo $ac_var`
 637   case $ac_val in
 638     [\\/$]* | ?:[\\/]* ) ;;
 639     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 640    { (exit 1); exit 1; }; };;
 641   esac
 642 done
 643
 644 # There might be people who depend on the old broken behavior: `$host'
 645 # used to hold the argument of --host etc.
 646 # FIXME: To remove some day.
 647 build=$build_alias
 648 host=$host_alias
 649 target=$target_alias
 650
 651 # FIXME: To remove some day.
 652 if test "x$host_alias" != x; then
 653   if test "x$build_alias" = x; then
 654     cross_compiling=maybe
 655     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 656     If a cross compiler is detected then cross compile mode will be used." >&2
 657   elif test "x$build_alias" != "x$host_alias"; then
 658     cross_compiling=yes
 659   fi
 660 fi
 661
 662 ac_tool_prefix=
 663 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 664
 665 test "$silent" = yes && exec 6>/dev/null
 666
 667
 668 # Find the source files, if location was not specified.
 669 if test -z "$srcdir"; then
 670   ac_srcdir_defaulted=yes
 671   # Try the directory containing this script, then its parent.
 672   ac_confdir=`(dirname "$0") 2>/dev/null ||
 673 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 674          X"$0" : 'X\(//\)[^/]' \| \
 675          X"$0" : 'X\(//\)$' \| \
 676          X"$0" : 'X\(/\)' \| \
 677          .     : '\(.\)' 2>/dev/null ||
 678 echo X"$0" |
 679     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 680           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 681           /^X\(\/\/\)$/{ s//\1/; q; }
 682           /^X\(\/\).*/{ s//\1/; q; }
 683           s/.*/./; q'`
 684   srcdir=$ac_confdir
 685   if test ! -r $srcdir/$ac_unique_file; then
 686     srcdir=..
 687   fi
 688 else
 689   ac_srcdir_defaulted=no
 690 fi
 691 if test ! -r $srcdir/$ac_unique_file; then
 692   if test "$ac_srcdir_defaulted" = yes; then
 693     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 694    { (exit 1); exit 1; }; }
 695   else
 696     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 697    { (exit 1); exit 1; }; }
 698   fi
 699 fi
 700 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 701   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 702    { (exit 1); exit 1; }; }
 703 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 704 ac_env_build_alias_set=${build_alias+set}
 705 ac_env_build_alias_value=$build_alias
 706 ac_cv_env_build_alias_set=${build_alias+set}
 707 ac_cv_env_build_alias_value=$build_alias
 708 ac_env_host_alias_set=${host_alias+set}
 709 ac_env_host_alias_value=$host_alias
 710 ac_cv_env_host_alias_set=${host_alias+set}
 711 ac_cv_env_host_alias_value=$host_alias
 712 ac_env_target_alias_set=${target_alias+set}
 713 ac_env_target_alias_value=$target_alias
 714 ac_cv_env_target_alias_set=${target_alias+set}
 715 ac_cv_env_target_alias_value=$target_alias
 716
 717 #
 718 # Report the --help message.
 719 #
 720 if test "$ac_init_help" = "long"; then
 721   # Omit some internal or obsolete options to make the list less imposing.
 722   # This message is too long to be a string in the A/UX 3.1 sh.
 723   cat <<_ACEOF
 724 \`configure' configures this package to adapt to many kinds of systems.
 725
 726 Usage: $0 [OPTION]... [VAR=VALUE]...
 727
 728 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 729 VAR=VALUE.  See below for descriptions of some of the useful variables.
 730
 731 Defaults for the options are specified in brackets.
 732
 733 Configuration:
 734   -h, --help              display this help and exit
 735       --help=short        display options specific to this package
 736       --help=recursive    display the short help of all the included packages
 737   -V, --version           display version information and exit
 738   -q, --quiet, --silent   do not print \`checking...' messages
 739       --cache-file=FILE   cache test results in FILE [disabled]
 740   -C, --config-cache      alias for \`--cache-file=config.cache'
 741   -n, --no-create         do not create output files
 742       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 743
 744 _ACEOF
 745
 746   cat <<_ACEOF
 747 Installation directories:
 748   --prefix=PREFIX         install architecture-independent files in PREFIX
 749                           [$ac_default_prefix]
 750   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 751                           [PREFIX]
 752
 753 By default, \`make install' will install all the files in
 754 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 755 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 756 for instance \`--prefix=\$HOME'.
 757
 758 For better control, use the options below.
 759
 760 Fine tuning of the installation directories:
 761   --bindir=DIR           user executables [EPREFIX/bin]
 762   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 763   --libexecdir=DIR       program executables [EPREFIX/libexec]
 764   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 765   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 766   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 767   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 768   --libdir=DIR           object code libraries [EPREFIX/lib]
 769   --includedir=DIR       C header files [PREFIX/include]
 770   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 771   --infodir=DIR          info documentation [PREFIX/info]
 772   --mandir=DIR           man documentation [PREFIX/man]
 773 _ACEOF
 774
 775   cat <<\_ACEOF
 776 _ACEOF
 777 fi
 778
 779 if test -n "$ac_init_help"; then
 780
 781   cat <<\_ACEOF
 782
 783 Optional Packages:
 784   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 785   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 786   --with-datarootdir      use datarootdir as the data root directory.
 787   --with-docdir           install documentation in this directory.
 788   --with-pdfdir           install pdf in this directory.
 789   --with-htmldir          install html in this directory.
 790   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 791   --with-bugurl=URL       Direct users to URL to report a bug
 792
 793 _ACEOF
 794 fi
 795
 796 if test "$ac_init_help" = "recursive"; then
 797   # If there are subdirs, report their specific --help.
 798   ac_popdir=`pwd`
 799   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 800     test -d $ac_dir || continue
 801     ac_builddir=.
 802
 803 if test "$ac_dir" != .; then
 804   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 805   # A "../" for each directory in $ac_dir_suffix.
 806   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 807 else
 808   ac_dir_suffix= ac_top_builddir=
 809 fi
 810
 811 case $srcdir in
 812   .)  # No --srcdir option.  We are building in place.
 813     ac_srcdir=.
 814     if test -z "$ac_top_builddir"; then
 815        ac_top_srcdir=.
 816     else
 817        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 818     fi ;;
 819   [\\/]* | ?:[\\/]* )  # Absolute path.
 820     ac_srcdir=$srcdir$ac_dir_suffix;
 821     ac_top_srcdir=$srcdir ;;
 822   *) # Relative path.
 823     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 824     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 825 esac
 826
 827 # Do not use `cd foo && pwd` to compute absolute paths, because
 828 # the directories may not exist.
 829 case `pwd` in
 830 .) ac_abs_builddir="$ac_dir";;
 831 *)
 832   case "$ac_dir" in
 833   .) ac_abs_builddir=`pwd`;;
 834   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 835   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 836   esac;;
 837 esac
 838 case $ac_abs_builddir in
 839 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 840 *)
 841   case ${ac_top_builddir}. in
 842   .) ac_abs_top_builddir=$ac_abs_builddir;;
 843   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 844   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 845   esac;;
 846 esac
 847 case $ac_abs_builddir in
 848 .) ac_abs_srcdir=$ac_srcdir;;
 849 *)
 850   case $ac_srcdir in
 851   .) ac_abs_srcdir=$ac_abs_builddir;;
 852   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 853   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 854   esac;;
 855 esac
 856 case $ac_abs_builddir in
 857 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 858 *)
 859   case $ac_top_srcdir in
 860   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 861   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 862   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 863   esac;;
 864 esac
 865
 866     cd $ac_dir
 867     # Check for guested configure; otherwise get Cygnus style configure.
 868     if test -f $ac_srcdir/configure.gnu; then
 869       echo
 870       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 871     elif test -f $ac_srcdir/configure; then
 872       echo
 873       $SHELL $ac_srcdir/configure  --help=recursive
 874     elif test -f $ac_srcdir/configure.ac ||
 875            test -f $ac_srcdir/configure.in; then
 876       echo
 877       $ac_configure --help
 878     else
 879       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 880     fi
 881     cd $ac_popdir
 882   done
 883 fi
 884
 885 test -n "$ac_init_help" && exit 0
 886 if $ac_init_version; then
 887   cat <<\_ACEOF
 888
 889 Copyright (C) 2003 Free Software Foundation, Inc.
 890 This configure script is free software; the Free Software Foundation
 891 gives unlimited permission to copy, distribute and modify it.
 892 _ACEOF
 893   exit 0
 894 fi
 895 exec 5>config.log
 896 cat >&5 <<_ACEOF
 897 This file contains any messages produced by compilers while
 898 running configure, to aid debugging if configure makes a mistake.
 899
 900 It was created by $as_me, which was
 901 generated by GNU Autoconf 2.59.  Invocation command line was
 902
 903   $ $0 $@
 904
 905 _ACEOF
 906 {
 907 cat <<_ASUNAME
 908 ## --------- ##
 909 ## Platform. ##
 910 ## --------- ##
 911
 912 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 913 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 914 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 915 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 916 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 917
 918 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 919 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 920
 921 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 922 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 923 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 924 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 925 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 926 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 927 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 928
 929 _ASUNAME
 930
 931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 932 for as_dir in $PATH
 933 do
 934   IFS=$as_save_IFS
 935   test -z "$as_dir" && as_dir=.
 936   echo "PATH: $as_dir"
 937 done
 938
 939 } >&5
 940
 941 cat >&5 <<_ACEOF
 942
 943
 944 ## ----------- ##
 945 ## Core tests. ##
 946 ## ----------- ##
 947
 948 _ACEOF
 949
 950
 951 # Keep a trace of the command line.
 952 # Strip out --no-create and --no-recursion so they do not pile up.
 953 # Strip out --silent because we don't want to record it for future runs.
 954 # Also quote any args containing shell meta-characters.
 955 # Make two passes to allow for proper duplicate-argument suppression.
 956 ac_configure_args=
 957 ac_configure_args0=
 958 ac_configure_args1=
 959 ac_sep=
 960 ac_must_keep_next=false
 961 for ac_pass in 1 2
 962 do
 963   for ac_arg
 964   do
 965     case $ac_arg in
 966     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 967     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 968     | -silent | --silent | --silen | --sile | --sil)
 969       continue ;;
 970     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 971       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 972     esac
 973     case $ac_pass in
 974     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
 975     2)
 976       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
 977       if test $ac_must_keep_next = true; then
 978         ac_must_keep_next=false # Got value, back to normal.
 979       else
 980         case $ac_arg in
 981           *=* | --config-cache | -C | -disable-* | --disable-* \
 982           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 983           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 984           | -with-* | --with-* | -without-* | --without-* | --x)
 985             case "$ac_configure_args0 " in
 986               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 987             esac
 988             ;;
 989           -* ) ac_must_keep_next=true ;;
 990         esac
 991       fi
 992       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
 993       # Get rid of the leading space.
 994       ac_sep=" "
 995       ;;
 996     esac
 997   done
 998 done
 999 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1000 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1001
1002 # When interrupted or exit'd, cleanup temporary files, and complete
1003 # config.log.  We remove comments because anyway the quotes in there
1004 # would cause problems or look ugly.
1005 # WARNING: Be sure not to use single quotes in there, as some shells,
1006 # such as our DU 5.0 friend, will then `close' the trap.
1007 trap 'exit_status=$?
1008   # Save into config.log some information that might help in debugging.
1009   {
1010     echo
1011
1012     cat <<\_ASBOX
1013 ## ---------------- ##
1014 ## Cache variables. ##
1015 ## ---------------- ##
1016 _ASBOX
1017     echo
1018     # The following way of writing the cache mishandles newlines in values,
1019 {
1020   (set) 2>&1 |
1021     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1022     *ac_space=\ *)
1023       sed -n \
1024         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1025           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1026       ;;
1027     *)
1028       sed -n \
1029         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1030       ;;
1031     esac;
1032 }
1033     echo
1034
1035     cat <<\_ASBOX
1036 ## ----------------- ##
1037 ## Output variables. ##
1038 ## ----------------- ##
1039 _ASBOX
1040     echo
1041     for ac_var in $ac_subst_vars
1042     do
1043       eval ac_val=$`echo $ac_var`
1044       echo "$ac_var='"'"'$ac_val'"'"'"
1045     done | sort
1046     echo
1047
1048     if test -n "$ac_subst_files"; then
1049       cat <<\_ASBOX
1050 ## ------------- ##
1051 ## Output files. ##
1052 ## ------------- ##
1053 _ASBOX
1054       echo
1055       for ac_var in $ac_subst_files
1056       do
1057         eval ac_val=$`echo $ac_var`
1058         echo "$ac_var='"'"'$ac_val'"'"'"
1059       done | sort
1060       echo
1061     fi
1062
1063     if test -s confdefs.h; then
1064       cat <<\_ASBOX
1065 ## ----------- ##
1066 ## confdefs.h. ##
1067 ## ----------- ##
1068 _ASBOX
1069       echo
1070       sed "/^$/d" confdefs.h | sort
1071       echo
1072     fi
1073     test "$ac_signal" != 0 &&
1074       echo "$as_me: caught signal $ac_signal"
1075     echo "$as_me: exit $exit_status"
1076   } >&5
1077   rm -f core *.core &&
1078   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1079     exit $exit_status
1080      ' 0
1081 for ac_signal in 1 2 13 15; do
1082   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1083 done
1084 ac_signal=0
1085
1086 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1087 rm -rf conftest* confdefs.h
1088 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1089 echo >confdefs.h
1090
1091 # Predefined preprocessor variables.
1092
1093 cat >>confdefs.h <<_ACEOF
1094 #define PACKAGE_NAME "$PACKAGE_NAME"
1095 _ACEOF
1096
1097
1098 cat >>confdefs.h <<_ACEOF
1099 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1100 _ACEOF
1101
1102
1103 cat >>confdefs.h <<_ACEOF
1104 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1105 _ACEOF
1106
1107
1108 cat >>confdefs.h <<_ACEOF
1109 #define PACKAGE_STRING "$PACKAGE_STRING"
1110 _ACEOF
1111
1112
1113 cat >>confdefs.h <<_ACEOF
1114 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1115 _ACEOF
1116
1117
1118 # Let the site file select an alternate cache file if it wants to.
1119 # Prefer explicitly selected file to automatically selected ones.
1120 if test -z "$CONFIG_SITE"; then
1121   if test "x$prefix" != xNONE; then
1122     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1123   else
1124     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1125   fi
1126 fi
1127 for ac_site_file in $CONFIG_SITE; do
1128   if test -r "$ac_site_file"; then
1129     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1130 echo "$as_me: loading site script $ac_site_file" >&6;}
1131     sed 's/^/| /' "$ac_site_file" >&5
1132     . "$ac_site_file"
1133   fi
1134 done
1135
1136 if test -r "$cache_file"; then
1137   # Some versions of bash will fail to source /dev/null (special
1138   # files actually), so we avoid doing that.
1139   if test -f "$cache_file"; then
1140     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1141 echo "$as_me: loading cache $cache_file" >&6;}
1142     case $cache_file in
1143       [\\/]* | ?:[\\/]* ) . $cache_file;;
1144       *)                      . ./$cache_file;;
1145     esac
1146   fi
1147 else
1148   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1149 echo "$as_me: creating cache $cache_file" >&6;}
1150   >$cache_file
1151 fi
1152
1153 # Check that the precious variables saved in the cache have kept the same
1154 # value.
1155 ac_cache_corrupted=false
1156 for ac_var in `(set) 2>&1 |
1157                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1158   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1159   eval ac_new_set=\$ac_env_${ac_var}_set
1160   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1161   eval ac_new_val="\$ac_env_${ac_var}_value"
1162   case $ac_old_set,$ac_new_set in
1163     set,)
1164       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1165 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1166       ac_cache_corrupted=: ;;
1167     ,set)
1168       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1169 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1170       ac_cache_corrupted=: ;;
1171     ,);;
1172     *)
1173       if test "x$ac_old_val" != "x$ac_new_val"; then
1174         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1175 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1176         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1177 echo "$as_me:   former value:  $ac_old_val" >&2;}
1178         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1179 echo "$as_me:   current value: $ac_new_val" >&2;}
1180         ac_cache_corrupted=:
1181       fi;;
1182   esac
1183   # Pass precious variables to config.status.
1184   if test "$ac_new_set" = set; then
1185     case $ac_new_val in
1186     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1187       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1188     *) ac_arg=$ac_var=$ac_new_val ;;
1189     esac
1190     case " $ac_configure_args " in
1191       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1192       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1193     esac
1194   fi
1195 done
1196 if $ac_cache_corrupted; then
1197   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1198 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1199   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1200 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1201    { (exit 1); exit 1; }; }
1202 fi
1203
1204 ac_ext=c
1205 ac_cpp='$CPP $CPPFLAGS'
1206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1208 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228 # Autoconf M4 include file defining utility macros for complex Canadian
1229 # cross builds.
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239 ####
1240 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1241 # or AC_INIT.
1242 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1243
1244 ####
1245 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1246 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1247
1248
1249 ####
1250 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1251 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1252
1253
1254
1255 # Backported from Autoconf 2.5x; can go away when and if
1256 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1257
1258
1259
1260
1261 # ACX_HAVE_GCC_FOR_TARGET
1262 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1263
1264
1265 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1266 # Searching for installed target binutils.  We need to take extra care,
1267 # else we may find the wrong assembler, linker, etc., and lose.
1268 #
1269 # First try --with-build-time-tools, if specified.
1270 #
1271 # For build != host, we ask the installed GCC for the name of the tool it
1272 # uses, and accept it if it is an absolute path.  This is because the
1273 # only good choice for a compiler is the same GCC version that is being
1274 # installed (or we couldn't make target libraries), and we assume that
1275 # on the host system we'll have not only the same GCC version, but also
1276 # the same binutils version.
1277 #
1278 # For build == host, search the same directories that the installed
1279 # compiler will search.  We used to do this for the assembler, linker,
1280 # and nm only; for simplicity of configuration, however, we extend this
1281 # criterion to tools (such as ar and ranlib) that are never invoked by
1282 # the compiler, to avoid mismatches.
1283 #
1284 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1285 # if build == target.  This makes the most sense only when bootstrapping,
1286 # but we also do so when build != host.  In this case, we hope that the
1287 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1288 #
1289 # If we do not find a suitable binary, then try the user's path.
1290
1291
1292 ###
1293 # AC_PROG_CPP_WERROR
1294 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1295 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1296 # For now, using this also overrides header checks to use only the
1297 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1298 # bit harder from here).
1299 # Eventually autoconf will default to checking headers with the compiler
1300 # instead, and we'll have to do this differently.
1301
1302 # AC_PROG_CPP_WERROR
1303
1304 # Test for GNAT.
1305 # We require the gnatbind program, and a compiler driver that
1306 # understands Ada.  We use the user's CC setting, already found,
1307 # and possibly add $1 to the command-line parameters.
1308 #
1309 # Sets the shell variable have_gnat to yes or no as appropriate, and
1310 # substitutes GNATBIND and GNATMAKE.
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332 ac_aux_dir=
1333 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1334   if test -f $ac_dir/install-sh; then
1335     ac_aux_dir=$ac_dir
1336     ac_install_sh="$ac_aux_dir/install-sh -c"
1337     break
1338   elif test -f $ac_dir/install.sh; then
1339     ac_aux_dir=$ac_dir
1340     ac_install_sh="$ac_aux_dir/install.sh -c"
1341     break
1342   elif test -f $ac_dir/shtool; then
1343     ac_aux_dir=$ac_dir
1344     ac_install_sh="$ac_aux_dir/shtool install -c"
1345     break
1346   fi
1347 done
1348 if test -z "$ac_aux_dir"; then
1349   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1350 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1351    { (exit 1); exit 1; }; }
1352 fi
1353 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1354 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1355 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1356
1357 # Find a good install program.  We prefer a C program (faster),
1358 # so one script is as good as another.  But avoid the broken or
1359 # incompatible versions:
1360 # SysV /etc/install, /usr/sbin/install
1361 # SunOS /usr/etc/install
1362 # IRIX /sbin/install
1363 # AIX /bin/install
1364 # AmigaOS /C/install, which installs bootblocks on floppy discs
1365 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1366 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1367 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1368 # OS/2's system install, which has a completely different semantic
1369 # ./install, which can be erroneously created by make from ./install.sh.
1370 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1371 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1372 if test -z "$INSTALL"; then
1373 if test "${ac_cv_path_install+set}" = set; then
1374   echo $ECHO_N "(cached) $ECHO_C" >&6
1375 else
1376   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1377 for as_dir in $PATH
1378 do
1379   IFS=$as_save_IFS
1380   test -z "$as_dir" && as_dir=.
1381   # Account for people who put trailing slashes in PATH elements.
1382 case $as_dir/ in
1383   ./ | .// | /cC/* | \
1384   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1385   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1386   /usr/ucb/* ) ;;
1387   *)
1388     # OSF1 and SCO ODT 3.0 have their own names for install.
1389     # Don't use installbsd from OSF since it installs stuff as root
1390     # by default.
1391     for ac_prog in ginstall scoinst install; do
1392       for ac_exec_ext in '' $ac_executable_extensions; do
1393         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1394           if test $ac_prog = install &&
1395             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1396             # AIX install.  It has an incompatible calling convention.
1397             :
1398           elif test $ac_prog = install &&
1399             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1400             # program-specific install script used by HP pwplus--don't use.
1401             :
1402           else
1403             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1404             break 3
1405           fi
1406         fi
1407       done
1408     done
1409     ;;
1410 esac
1411 done
1412
1413
1414 fi
1415   if test "${ac_cv_path_install+set}" = set; then
1416     INSTALL=$ac_cv_path_install
1417   else
1418     # As a last resort, use the slow shell script.  We don't cache a
1419     # path for INSTALL within a source directory, because that will
1420     # break other packages using the cache if that directory is
1421     # removed, or if the path is relative.
1422     INSTALL=$ac_install_sh
1423   fi
1424 fi
1425 echo "$as_me:$LINENO: result: $INSTALL" >&5
1426 echo "${ECHO_T}$INSTALL" >&6
1427
1428 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1429 # It thinks the first close brace ends the variable substitution.
1430 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1431
1432 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1433
1434 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1435
1436 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1437 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1438 LN_S=$as_ln_s
1439 if test "$LN_S" = "ln -s"; then
1440   echo "$as_me:$LINENO: result: yes" >&5
1441 echo "${ECHO_T}yes" >&6
1442 else
1443   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1444 echo "${ECHO_T}no, using $LN_S" >&6
1445 fi
1446
1447
1448 # Flags needed to enable html installing and building
1449
1450 # Check whether --with-datarootdir or --without-datarootdir was given.
1451 if test "${with_datarootdir+set}" = set; then
1452   withval="$with_datarootdir"
1453   datarootdir="\${prefix}/${withval}"
1454 else
1455   datarootdir="\${prefix}/share"
1456 fi;
1457
1458
1459 # Check whether --with-docdir or --without-docdir was given.
1460 if test "${with_docdir+set}" = set; then
1461   withval="$with_docdir"
1462   docdir="\${prefix}/${withval}"
1463 else
1464   docdir="\${datarootdir}/doc"
1465 fi;
1466
1467
1468 # Check whether --with-pdfdir or --without-pdfdir was given.
1469 if test "${with_pdfdir+set}" = set; then
1470   withval="$with_pdfdir"
1471   pdfdir="\${prefix}/${withval}"
1472 else
1473   pdfdir="\${docdir}"
1474 fi;
1475
1476
1477 # Check whether --with-htmldir or --without-htmldir was given.
1478 if test "${with_htmldir+set}" = set; then
1479   withval="$with_htmldir"
1480   htmldir="\${prefix}/${withval}"
1481 else
1482   htmldir="\${docdir}"
1483 fi;
1484
1485
1486
1487
1488
1489
1490
1491
1492 # Check whether --with-pkgversion or --without-pkgversion was given.
1493 if test "${with_pkgversion+set}" = set; then
1494   withval="$with_pkgversion"
1495   case "$withval" in
1496       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
1497 echo "$as_me: error: package version not specified" >&2;}
1498    { (exit 1); exit 1; }; } ;;
1499       no)  PKGVERSION= ;;
1500       *)   PKGVERSION="($withval) " ;;
1501      esac
1502 else
1503   PKGVERSION="(GDB) "
1504
1505 fi;
1506
1507
1508
1509
1510 # Check whether --with-bugurl or --without-bugurl was given.
1511 if test "${with_bugurl+set}" = set; then
1512   withval="$with_bugurl"
1513   case "$withval" in
1514       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
1515 echo "$as_me: error: bug URL not specified" >&2;}
1516    { (exit 1); exit 1; }; } ;;
1517       no)  BUGURL=
1518            ;;
1519       *)   BUGURL="$withval"
1520            ;;
1521      esac
1522 else
1523   BUGURL="http://www.gnu.org/software/gdb/bugs/"
1524
1525 fi;
1526   case ${BUGURL} in
1527   "")
1528     REPORT_BUGS_TO=
1529     REPORT_BUGS_TEXI=
1530     ;;
1531   *)
1532     REPORT_BUGS_TO="<$BUGURL>"
1533     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
1534     ;;
1535   esac;
1536
1537
1538
1539           ac_config_files="$ac_config_files Makefile"
1540 cat >confcache <<\_ACEOF
1541 # This file is a shell script that caches the results of configure
1542 # tests run on this system so they can be shared between configure
1543 # scripts and configure runs, see configure's option --config-cache.
1544 # It is not useful on other systems.  If it contains results you don't
1545 # want to keep, you may remove or edit it.
1546 #
1547 # config.status only pays attention to the cache file if you give it
1548 # the --recheck option to rerun configure.
1549 #
1550 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1551 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1552 # following values.
1553
1554 _ACEOF
1555
1556 # The following way of writing the cache mishandles newlines in values,
1557 # but we know of no workaround that is simple, portable, and efficient.
1558 # So, don't put newlines in cache variables' values.
1559 # Ultrix sh set writes to stderr and can't be redirected directly,
1560 # and sets the high bit in the cache file unless we assign to the vars.
1561 {
1562   (set) 2>&1 |
1563     case `(ac_space=' '; set | grep ac_space) 2>&1` in
1564     *ac_space=\ *)
1565       # `set' does not quote correctly, so add quotes (double-quote
1566       # substitution turns \\\\ into \\, and sed turns \\ into \).
1567       sed -n \
1568         "s/'/'\\\\''/g;
1569           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1570       ;;
1571     *)
1572       # `set' quotes correctly as required by POSIX, so do not add quotes.
1573       sed -n \
1574         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1575       ;;
1576     esac;
1577 } |
1578   sed '
1579      t clear
1580      : clear
1581      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1582      t end
1583      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1584      : end' >>confcache
1585 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1586   if test -w $cache_file; then
1587     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1588     cat confcache >$cache_file
1589   else
1590     echo "not updating unwritable cache $cache_file"
1591   fi
1592 fi
1593 rm -f confcache
1594
1595 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1596 # Let make expand exec_prefix.
1597 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1598
1599 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1600 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1601 # trailing colons and then remove the whole line if VPATH becomes empty
1602 # (actually we leave an empty line to preserve line numbers).
1603 if test "x$srcdir" = x.; then
1604   ac_vpsub='/^[  ]*VPATH[        ]*=/{
1605 s/:*\$(srcdir):*/:/;
1606 s/:*\${srcdir}:*/:/;
1607 s/:*@srcdir@:*/:/;
1608 s/^\([^=]*=[     ]*\):*/\1/;
1609 s/:*$//;
1610 s/^[^=]*=[       ]*$//;
1611 }'
1612 fi
1613
1614 # Transform confdefs.h into DEFS.
1615 # Protect against shell expansion while executing Makefile rules.
1616 # Protect against Makefile macro expansion.
1617 #
1618 # If the first sed substitution is executed (which looks for macros that
1619 # take arguments), then we branch to the quote section.  Otherwise,
1620 # look for a macro that doesn't take arguments.
1621 cat >confdef2opt.sed <<\_ACEOF
1622 t clear
1623 : clear
1624 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
1625 t quote
1626 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
1627 t quote
1628 d
1629 : quote
1630 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
1631 s,\[,\\&,g
1632 s,\],\\&,g
1633 s,\$,$$,g
1634 p
1635 _ACEOF
1636 # We use echo to avoid assuming a particular line-breaking character.
1637 # The extra dot is to prevent the shell from consuming trailing
1638 # line-breaks from the sub-command output.  A line-break within
1639 # single-quotes doesn't work because, if this script is created in a
1640 # platform that uses two characters for line-breaks (e.g., DOS), tr
1641 # would break.
1642 ac_LF_and_DOT=`echo; echo .`
1643 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1644 rm -f confdef2opt.sed
1645
1646
1647 ac_libobjs=
1648 ac_ltlibobjs=
1649 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1650   # 1. Remove the extension, and $U if already installed.
1651   ac_i=`echo "$ac_i" |
1652          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1653   # 2. Add them.
1654   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1655   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1656 done
1657 LIBOBJS=$ac_libobjs
1658
1659 LTLIBOBJS=$ac_ltlibobjs
1660
1661
1662
1663 : ${CONFIG_STATUS=./config.status}
1664 ac_clean_files_save=$ac_clean_files
1665 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1666 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1667 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1668 cat >$CONFIG_STATUS <<_ACEOF
1669 #! $SHELL
1670 # Generated by $as_me.
1671 # Run this file to recreate the current configuration.
1672 # Compiler output produced by configure, useful for debugging
1673 # configure, is in config.log if it exists.
1674
1675 debug=false
1676 ac_cs_recheck=false
1677 ac_cs_silent=false
1678 SHELL=\${CONFIG_SHELL-$SHELL}
1679 _ACEOF
1680
1681 cat >>$CONFIG_STATUS <<\_ACEOF
1682 ## --------------------- ##
1683 ## M4sh Initialization.  ##
1684 ## --------------------- ##
1685
1686 # Be Bourne compatible
1687 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1688   emulate sh
1689   NULLCMD=:
1690   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1691   # is contrary to our usage.  Disable this feature.
1692   alias -g '${1+"$@"}'='"$@"'
1693 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1694   set -o posix
1695 fi
1696 DUALCASE=1; export DUALCASE # for MKS sh
1697
1698 # Support unset when possible.
1699 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1700   as_unset=unset
1701 else
1702   as_unset=false
1703 fi
1704
1705
1706 # Work around bugs in pre-3.0 UWIN ksh.
1707 $as_unset ENV MAIL MAILPATH
1708 PS1='$ '
1709 PS2='> '
1710 PS4='+ '
1711
1712 # NLS nuisances.
1713 for as_var in \
1714   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1715   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1716   LC_TELEPHONE LC_TIME
1717 do
1718   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1719     eval $as_var=C; export $as_var
1720   else
1721     $as_unset $as_var
1722   fi
1723 done
1724
1725 # Required to use basename.
1726 if expr a : '\(a\)' >/dev/null 2>&1; then
1727   as_expr=expr
1728 else
1729   as_expr=false
1730 fi
1731
1732 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1733   as_basename=basename
1734 else
1735   as_basename=false
1736 fi
1737
1738
1739 # Name of the executable.
1740 as_me=`$as_basename "$0" ||
1741 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1742          X"$0" : 'X\(//\)$' \| \
1743          X"$0" : 'X\(/\)$' \| \
1744          .     : '\(.\)' 2>/dev/null ||
1745 echo X/"$0" |
1746     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1747           /^X\/\(\/\/\)$/{ s//\1/; q; }
1748           /^X\/\(\/\).*/{ s//\1/; q; }
1749           s/.*/./; q'`
1750
1751
1752 # PATH needs CR, and LINENO needs CR and PATH.
1753 # Avoid depending upon Character Ranges.
1754 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1755 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1756 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1757 as_cr_digits='0123456789'
1758 as_cr_alnum=$as_cr_Letters$as_cr_digits
1759
1760 # The user is always right.
1761 if test "${PATH_SEPARATOR+set}" != set; then
1762   echo "#! /bin/sh" >conf$$.sh
1763   echo  "exit 0"   >>conf$$.sh
1764   chmod +x conf$$.sh
1765   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1766     PATH_SEPARATOR=';'
1767   else
1768     PATH_SEPARATOR=:
1769   fi
1770   rm -f conf$$.sh
1771 fi
1772
1773
1774   as_lineno_1=$LINENO
1775   as_lineno_2=$LINENO
1776   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1777   test "x$as_lineno_1" != "x$as_lineno_2" &&
1778   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
1779   # Find who we are.  Look in the path if we contain no path at all
1780   # relative or not.
1781   case $0 in
1782     *[\\/]* ) as_myself=$0 ;;
1783     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1784 for as_dir in $PATH
1785 do
1786   IFS=$as_save_IFS
1787   test -z "$as_dir" && as_dir=.
1788   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1789 done
1790
1791        ;;
1792   esac
1793   # We did not find ourselves, most probably we were run as `sh COMMAND'
1794   # in which case we are not to be found in the path.
1795   if test "x$as_myself" = x; then
1796     as_myself=$0
1797   fi
1798   if test ! -f "$as_myself"; then
1799     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1800 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1801    { (exit 1); exit 1; }; }
1802   fi
1803   case $CONFIG_SHELL in
1804   '')
1805     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1806 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1807 do
1808   IFS=$as_save_IFS
1809   test -z "$as_dir" && as_dir=.
1810   for as_base in sh bash ksh sh5; do
1811          case $as_dir in
1812          /*)
1813            if ("$as_dir/$as_base" -c '
1814   as_lineno_1=$LINENO
1815   as_lineno_2=$LINENO
1816   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1817   test "x$as_lineno_1" != "x$as_lineno_2" &&
1818   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
1819              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1820              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1821              CONFIG_SHELL=$as_dir/$as_base
1822              export CONFIG_SHELL
1823              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1824            fi;;
1825          esac
1826        done
1827 done
1828 ;;
1829   esac
1830
1831   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1832   # uniformly replaced by the line number.  The first 'sed' inserts a
1833   # line-number line before each line; the second 'sed' does the real
1834   # work.  The second script uses 'N' to pair each line-number line
1835   # with the numbered line, and appends trailing '-' during
1836   # substitution so that $LINENO is not a special case at line end.
1837   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1838   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
1839   sed '=' <$as_myself |
1840     sed '
1841       N
1842       s,$,-,
1843       : loop
1844       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1845       t loop
1846       s,-$,,
1847       s,^['$as_cr_digits']*\n,,
1848     ' >$as_me.lineno &&
1849   chmod +x $as_me.lineno ||
1850     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1851 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1852    { (exit 1); exit 1; }; }
1853
1854   # Don't try to exec as it changes $[0], causing all sort of problems
1855   # (the dirname of $[0] is not the place where we might find the
1856   # original and so on.  Autoconf is especially sensible to this).
1857   . ./$as_me.lineno
1858   # Exit status is that of the last command.
1859   exit
1860 }
1861
1862
1863 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1864   *c*,-n*) ECHO_N= ECHO_C='
1865 ' ECHO_T='      ' ;;
1866   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1867   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
1868 esac
1869
1870 if expr a : '\(a\)' >/dev/null 2>&1; then
1871   as_expr=expr
1872 else
1873   as_expr=false
1874 fi
1875
1876 rm -f conf$$ conf$$.exe conf$$.file
1877 echo >conf$$.file
1878 if ln -s conf$$.file conf$$ 2>/dev/null; then
1879   # We could just check for DJGPP; but this test a) works b) is more generic
1880   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1881   if test -f conf$$.exe; then
1882     # Don't use ln at all; we don't have any links
1883     as_ln_s='cp -p'
1884   else
1885     as_ln_s='ln -s'
1886   fi
1887 elif ln conf$$.file conf$$ 2>/dev/null; then
1888   as_ln_s=ln
1889 else
1890   as_ln_s='cp -p'
1891 fi
1892 rm -f conf$$ conf$$.exe conf$$.file
1893
1894 if mkdir -p . 2>/dev/null; then
1895   as_mkdir_p=:
1896 else
1897   test -d ./-p && rmdir ./-p
1898   as_mkdir_p=false
1899 fi
1900
1901 as_executable_p="test -f"
1902
1903 # Sed expression to map a string onto a valid CPP name.
1904 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1905
1906 # Sed expression to map a string onto a valid variable name.
1907 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1908
1909
1910 # IFS
1911 # We need space, tab and new line, in precisely that order.
1912 as_nl='
1913 '
1914 IFS="   $as_nl"
1915
1916 # CDPATH.
1917 $as_unset CDPATH
1918
1919 exec 6>&1
1920
1921 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1922 # report actual input values of CONFIG_FILES etc. instead of their
1923 # values after options handling.  Logging --version etc. is OK.
1924 exec 5>>config.log
1925 {
1926   echo
1927   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1928 ## Running $as_me. ##
1929 _ASBOX
1930 } >&5
1931 cat >&5 <<_CSEOF
1932
1933 This file was extended by $as_me, which was
1934 generated by GNU Autoconf 2.59.  Invocation command line was
1935
1936   CONFIG_FILES    = $CONFIG_FILES
1937   CONFIG_HEADERS  = $CONFIG_HEADERS
1938   CONFIG_LINKS    = $CONFIG_LINKS
1939   CONFIG_COMMANDS = $CONFIG_COMMANDS
1940   $ $0 $@
1941
1942 _CSEOF
1943 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1944 echo >&5
1945 _ACEOF
1946
1947 # Files that config.status was made for.
1948 if test -n "$ac_config_files"; then
1949   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1950 fi
1951
1952 if test -n "$ac_config_headers"; then
1953   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1954 fi
1955
1956 if test -n "$ac_config_links"; then
1957   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1958 fi
1959
1960 if test -n "$ac_config_commands"; then
1961   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1962 fi
1963
1964 cat >>$CONFIG_STATUS <<\_ACEOF
1965
1966 ac_cs_usage="\
1967 \`$as_me' instantiates files from templates according to the
1968 current configuration.
1969
1970 Usage: $0 [OPTIONS] [FILE]...
1971
1972   -h, --help       print this help, then exit
1973   -V, --version    print version number, then exit
1974   -q, --quiet      do not print progress messages
1975   -d, --debug      don't remove temporary files
1976       --recheck    update $as_me by reconfiguring in the same conditions
1977   --file=FILE[:TEMPLATE]
1978                    instantiate the configuration file FILE
1979
1980 Configuration files:
1981 $config_files
1982
1983 Report bugs to <bug-autoconf@gnu.org>."
1984 _ACEOF
1985
1986 cat >>$CONFIG_STATUS <<_ACEOF
1987 ac_cs_version="\\
1988 config.status
1989 configured by $0, generated by GNU Autoconf 2.59,
1990   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1991
1992 Copyright (C) 2003 Free Software Foundation, Inc.
1993 This config.status script is free software; the Free Software Foundation
1994 gives unlimited permission to copy, distribute and modify it."
1995 srcdir=$srcdir
1996 INSTALL="$INSTALL"
1997 _ACEOF
1998
1999 cat >>$CONFIG_STATUS <<\_ACEOF
2000 # If no file are specified by the user, then we need to provide default
2001 # value.  By we need to know if files were specified by the user.
2002 ac_need_defaults=:
2003 while test $# != 0
2004 do
2005   case $1 in
2006   --*=*)
2007     ac_option=`expr "x$1" : 'x\([^=]*\)='`
2008     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2009     ac_shift=:
2010     ;;
2011   -*)
2012     ac_option=$1
2013     ac_optarg=$2
2014     ac_shift=shift
2015     ;;
2016   *) # This is not an option, so the user has probably given explicit
2017      # arguments.
2018      ac_option=$1
2019      ac_need_defaults=false;;
2020   esac
2021
2022   case $ac_option in
2023   # Handling of the options.
2024 _ACEOF
2025 cat >>$CONFIG_STATUS <<\_ACEOF
2026   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2027     ac_cs_recheck=: ;;
2028   --version | --vers* | -V )
2029     echo "$ac_cs_version"; exit 0 ;;
2030   --he | --h)
2031     # Conflict between --help and --header
2032     { { echo "$as_me:$LINENO: error: ambiguous option: $1
2033 Try \`$0 --help' for more information." >&5
2034 echo "$as_me: error: ambiguous option: $1
2035 Try \`$0 --help' for more information." >&2;}
2036    { (exit 1); exit 1; }; };;
2037   --help | --hel | -h )
2038     echo "$ac_cs_usage"; exit 0 ;;
2039   --debug | --d* | -d )
2040     debug=: ;;
2041   --file | --fil | --fi | --f )
2042     $ac_shift
2043     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2044     ac_need_defaults=false;;
2045   --header | --heade | --head | --hea )
2046     $ac_shift
2047     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
2048     ac_need_defaults=false;;
2049   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2050   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2051     ac_cs_silent=: ;;
2052
2053   # This is an error.
2054   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2055 Try \`$0 --help' for more information." >&5
2056 echo "$as_me: error: unrecognized option: $1
2057 Try \`$0 --help' for more information." >&2;}
2058    { (exit 1); exit 1; }; } ;;
2059
2060   *) ac_config_targets="$ac_config_targets $1" ;;
2061
2062   esac
2063   shift
2064 done
2065
2066 ac_configure_extra_args=
2067
2068 if $ac_cs_silent; then
2069   exec 6>/dev/null
2070   ac_configure_extra_args="$ac_configure_extra_args --silent"
2071 fi
2072
2073 _ACEOF
2074 cat >>$CONFIG_STATUS <<_ACEOF
2075 if \$ac_cs_recheck; then
2076   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2077   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2078 fi
2079
2080 _ACEOF
2081
2082
2083
2084
2085
2086 cat >>$CONFIG_STATUS <<\_ACEOF
2087 for ac_config_target in $ac_config_targets
2088 do
2089   case "$ac_config_target" in
2090   # Handling of arguments.
2091   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2092   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2093 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2094    { (exit 1); exit 1; }; };;
2095   esac
2096 done
2097
2098 # If the user did not use the arguments to specify the items to instantiate,
2099 # then the envvar interface is used.  Set only those that are not.
2100 # We use the long form for the default assignment because of an extremely
2101 # bizarre bug on SunOS 4.1.3.
2102 if $ac_need_defaults; then
2103   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2104 fi
2105
2106 # Have a temporary directory for convenience.  Make it in the build tree
2107 # simply because there is no reason to put it here, and in addition,
2108 # creating and moving files from /tmp can sometimes cause problems.
2109 # Create a temporary directory, and hook for its removal unless debugging.
2110 $debug ||
2111 {
2112   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2113   trap '{ (exit 1); exit 1; }' 1 2 13 15
2114 }
2115
2116 # Create a (secure) tmp directory for tmp files.
2117
2118 {
2119   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
2120   test -n "$tmp" && test -d "$tmp"
2121 }  ||
2122 {
2123   tmp=./confstat$$-$RANDOM
2124   (umask 077 && mkdir $tmp)
2125 } ||
2126 {
2127    echo "$me: cannot create a temporary directory in ." >&2
2128    { (exit 1); exit 1; }
2129 }
2130
2131 _ACEOF
2132
2133 cat >>$CONFIG_STATUS <<_ACEOF
2134
2135 #
2136 # CONFIG_FILES section.
2137 #
2138
2139 # No need to generate the scripts if there are no CONFIG_FILES.
2140 # This happens for instance when ./config.status config.h
2141 if test -n "\$CONFIG_FILES"; then
2142   # Protect against being on the right side of a sed subst in config.status.
2143   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2144    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2145 s,@SHELL@,$SHELL,;t t
2146 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2147 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2148 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2149 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2150 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2151 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2152 s,@exec_prefix@,$exec_prefix,;t t
2153 s,@prefix@,$prefix,;t t
2154 s,@program_transform_name@,$program_transform_name,;t t
2155 s,@bindir@,$bindir,;t t
2156 s,@sbindir@,$sbindir,;t t
2157 s,@libexecdir@,$libexecdir,;t t
2158 s,@datadir@,$datadir,;t t
2159 s,@sysconfdir@,$sysconfdir,;t t
2160 s,@sharedstatedir@,$sharedstatedir,;t t
2161 s,@localstatedir@,$localstatedir,;t t
2162 s,@libdir@,$libdir,;t t
2163 s,@includedir@,$includedir,;t t
2164 s,@oldincludedir@,$oldincludedir,;t t
2165 s,@infodir@,$infodir,;t t
2166 s,@mandir@,$mandir,;t t
2167 s,@build_alias@,$build_alias,;t t
2168 s,@host_alias@,$host_alias,;t t
2169 s,@target_alias@,$target_alias,;t t
2170 s,@DEFS@,$DEFS,;t t
2171 s,@ECHO_C@,$ECHO_C,;t t
2172 s,@ECHO_N@,$ECHO_N,;t t
2173 s,@ECHO_T@,$ECHO_T,;t t
2174 s,@LIBS@,$LIBS,;t t
2175 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2176 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2177 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
2178 s,@LN_S@,$LN_S,;t t
2179 s,@datarootdir@,$datarootdir,;t t
2180 s,@docdir@,$docdir,;t t
2181 s,@htmldir@,$htmldir,;t t
2182 s,@pdfdir@,$pdfdir,;t t
2183 s,@PKGVERSION@,$PKGVERSION,;t t
2184 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
2185 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
2186 s,@LIBOBJS@,$LIBOBJS,;t t
2187 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2188 CEOF
2189
2190 _ACEOF
2191
2192   cat >>$CONFIG_STATUS <<\_ACEOF
2193   # Split the substitutions into bite-sized pieces for seds with
2194   # small command number limits, like on Digital OSF/1 and HP-UX.
2195   ac_max_sed_lines=48
2196   ac_sed_frag=1 # Number of current file.
2197   ac_beg=1 # First line for current file.
2198   ac_end=$ac_max_sed_lines # Line after last line for current file.
2199   ac_more_lines=:
2200   ac_sed_cmds=
2201   while $ac_more_lines; do
2202     if test $ac_beg -gt 1; then
2203       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2204     else
2205       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2206     fi
2207     if test ! -s $tmp/subs.frag; then
2208       ac_more_lines=false
2209     else
2210       # The purpose of the label and of the branching condition is to
2211       # speed up the sed processing (if there are no `@' at all, there
2212       # is no need to browse any of the substitutions).
2213       # These are the two extra sed commands mentioned above.
2214       (echo ':t
2215   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2216       if test -z "$ac_sed_cmds"; then
2217         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2218       else
2219         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2220       fi
2221       ac_sed_frag=`expr $ac_sed_frag + 1`
2222       ac_beg=$ac_end
2223       ac_end=`expr $ac_end + $ac_max_sed_lines`
2224     fi
2225   done
2226   if test -z "$ac_sed_cmds"; then
2227     ac_sed_cmds=cat
2228   fi
2229 fi # test -n "$CONFIG_FILES"
2230
2231 _ACEOF
2232 cat >>$CONFIG_STATUS <<\_ACEOF
2233 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2234   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2235   case $ac_file in
2236   - | *:- | *:-:* ) # input from stdin
2237         cat >$tmp/stdin
2238         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2239         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2240   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2241         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2242   * )   ac_file_in=$ac_file.in ;;
2243   esac
2244
2245   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2246   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2247 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2248          X"$ac_file" : 'X\(//\)[^/]' \| \
2249          X"$ac_file" : 'X\(//\)$' \| \
2250          X"$ac_file" : 'X\(/\)' \| \
2251          .     : '\(.\)' 2>/dev/null ||
2252 echo X"$ac_file" |
2253     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2254           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2255           /^X\(\/\/\)$/{ s//\1/; q; }
2256           /^X\(\/\).*/{ s//\1/; q; }
2257           s/.*/./; q'`
2258   { if $as_mkdir_p; then
2259     mkdir -p "$ac_dir"
2260   else
2261     as_dir="$ac_dir"
2262     as_dirs=
2263     while test ! -d "$as_dir"; do
2264       as_dirs="$as_dir $as_dirs"
2265       as_dir=`(dirname "$as_dir") 2>/dev/null ||
2266 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2267          X"$as_dir" : 'X\(//\)[^/]' \| \
2268          X"$as_dir" : 'X\(//\)$' \| \
2269          X"$as_dir" : 'X\(/\)' \| \
2270          .     : '\(.\)' 2>/dev/null ||
2271 echo X"$as_dir" |
2272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2273           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2274           /^X\(\/\/\)$/{ s//\1/; q; }
2275           /^X\(\/\).*/{ s//\1/; q; }
2276           s/.*/./; q'`
2277     done
2278     test ! -n "$as_dirs" || mkdir $as_dirs
2279   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2280 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2281    { (exit 1); exit 1; }; }; }
2282
2283   ac_builddir=.
2284
2285 if test "$ac_dir" != .; then
2286   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2287   # A "../" for each directory in $ac_dir_suffix.
2288   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2289 else
2290   ac_dir_suffix= ac_top_builddir=
2291 fi
2292
2293 case $srcdir in
2294   .)  # No --srcdir option.  We are building in place.
2295     ac_srcdir=.
2296     if test -z "$ac_top_builddir"; then
2297        ac_top_srcdir=.
2298     else
2299        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2300     fi ;;
2301   [\\/]* | ?:[\\/]* )  # Absolute path.
2302     ac_srcdir=$srcdir$ac_dir_suffix;
2303     ac_top_srcdir=$srcdir ;;
2304   *) # Relative path.
2305     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2306     ac_top_srcdir=$ac_top_builddir$srcdir ;;
2307 esac
2308
2309 # Do not use `cd foo && pwd` to compute absolute paths, because
2310 # the directories may not exist.
2311 case `pwd` in
2312 .) ac_abs_builddir="$ac_dir";;
2313 *)
2314   case "$ac_dir" in
2315   .) ac_abs_builddir=`pwd`;;
2316   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2317   *) ac_abs_builddir=`pwd`/"$ac_dir";;
2318   esac;;
2319 esac
2320 case $ac_abs_builddir in
2321 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2322 *)
2323   case ${ac_top_builddir}. in
2324   .) ac_abs_top_builddir=$ac_abs_builddir;;
2325   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2326   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2327   esac;;
2328 esac
2329 case $ac_abs_builddir in
2330 .) ac_abs_srcdir=$ac_srcdir;;
2331 *)
2332   case $ac_srcdir in
2333   .) ac_abs_srcdir=$ac_abs_builddir;;
2334   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2335   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2336   esac;;
2337 esac
2338 case $ac_abs_builddir in
2339 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2340 *)
2341   case $ac_top_srcdir in
2342   .) ac_abs_top_srcdir=$ac_abs_builddir;;
2343   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2344   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2345   esac;;
2346 esac
2347
2348
2349   case $INSTALL in
2350   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2351   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2352   esac
2353
2354   if test x"$ac_file" != x-; then
2355     { echo "$as_me:$LINENO: creating $ac_file" >&5
2356 echo "$as_me: creating $ac_file" >&6;}
2357     rm -f "$ac_file"
2358   fi
2359   # Let's still pretend it is `configure' which instantiates (i.e., don't
2360   # use $as_me), people would be surprised to read:
2361   #    /* config.h.  Generated by config.status.  */
2362   if test x"$ac_file" = x-; then
2363     configure_input=
2364   else
2365     configure_input="$ac_file.  "
2366   fi
2367   configure_input=$configure_input"Generated from `echo $ac_file_in |
2368                                      sed 's,.*/,,'` by configure."
2369
2370   # First look for the input files in the build tree, otherwise in the
2371   # src tree.
2372   ac_file_inputs=`IFS=:
2373     for f in $ac_file_in; do
2374       case $f in
2375       -) echo $tmp/stdin ;;
2376       [\\/$]*)
2377          # Absolute (can't be DOS-style, as IFS=:)
2378          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2379 echo "$as_me: error: cannot find input file: $f" >&2;}
2380    { (exit 1); exit 1; }; }
2381          echo "$f";;
2382       *) # Relative
2383          if test -f "$f"; then
2384            # Build tree
2385            echo "$f"
2386          elif test -f "$srcdir/$f"; then
2387            # Source tree
2388            echo "$srcdir/$f"
2389          else
2390            # /dev/null tree
2391            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2392 echo "$as_me: error: cannot find input file: $f" >&2;}
2393    { (exit 1); exit 1; }; }
2394          fi;;
2395       esac
2396     done` || { (exit 1); exit 1; }
2397 _ACEOF
2398 cat >>$CONFIG_STATUS <<_ACEOF
2399   sed "$ac_vpsub
2400 $extrasub
2401 _ACEOF
2402 cat >>$CONFIG_STATUS <<\_ACEOF
2403 :t
2404 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2405 s,@configure_input@,$configure_input,;t t
2406 s,@srcdir@,$ac_srcdir,;t t
2407 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2408 s,@top_srcdir@,$ac_top_srcdir,;t t
2409 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2410 s,@builddir@,$ac_builddir,;t t
2411 s,@abs_builddir@,$ac_abs_builddir,;t t
2412 s,@top_builddir@,$ac_top_builddir,;t t
2413 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2414 s,@INSTALL@,$ac_INSTALL,;t t
2415 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2416   rm -f $tmp/stdin
2417   if test x"$ac_file" != x-; then
2418     mv $tmp/out $ac_file
2419   else
2420     cat $tmp/out
2421     rm -f $tmp/out
2422   fi
2423
2424 done
2425 _ACEOF
2426
2427 cat >>$CONFIG_STATUS <<\_ACEOF
2428
2429 { (exit 0); exit 0; }
2430 _ACEOF
2431 chmod +x $CONFIG_STATUS
2432 ac_clean_files=$ac_clean_files_save
2433
2434
2435 # configure is writing to config.log, and then calls config.status.
2436 # config.status does its own redirection, appending to config.log.
2437 # Unfortunately, on DOS this fails, as config.log is still kept open
2438 # by configure, so config.status won't be able to write to it; its
2439 # output is simply discarded.  So we exec the FD to /dev/null,
2440 # effectively closing config.log, so it can be properly (re)opened and
2441 # appended to by config.status.  When coming back to configure, we
2442 # need to make the FD available again.
2443 if test "$no_create" != yes; then
2444   ac_cs_success=:
2445   ac_config_status_args=
2446   test "$silent" = yes &&
2447     ac_config_status_args="$ac_config_status_args --quiet"
2448   exec 5>/dev/null
2449   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2450   exec 5>>config.log
2451   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2452   # would make configure fail if this is the last instruction.
2453   $ac_cs_success || { (exit 1); exit 1; }
2454 fi
2455