gnattools/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 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S x_ada_cflags default_gnattools_target TOOLS_TARGET_PAIRS EXTRA_GNATTOOLS LIBOBJS LTLIBOBJS'
 276 ac_subst_files=''
 277
 278 # Initialize some variables set by options.
 279 ac_init_help=
 280 ac_init_version=false
 281 # The variables have the same names as the options, with
 282 # dashes changed to underlines.
 283 cache_file=/dev/null
 284 exec_prefix=NONE
 285 no_create=
 286 no_recursion=
 287 prefix=NONE
 288 program_prefix=NONE
 289 program_suffix=NONE
 290 program_transform_name=s,x,x,
 291 silent=
 292 site=
 293 srcdir=
 294 verbose=
 295 x_includes=NONE
 296 x_libraries=NONE
 297
 298 # Installation directory options.
 299 # These are left unexpanded so users can "make install exec_prefix=/foo"
 300 # and all the variables that are supposed to be based on exec_prefix
 301 # by default will actually change.
 302 # Use braces instead of parens because sh, perl, etc. also accept them.
 303 bindir='${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 \`$ac_default_prefix' using \`--prefix',
 756 for instance \`--prefix=\$HOME'.
 757
 758 For better control, use the options below.
 759
 760 Fine tuning of the installation directories:
 761   --bindir=DIR           user executables [EPREFIX/bin]
 762   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 763   --libexecdir=DIR       program executables [EPREFIX/libexec]
 764   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 765   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 766   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 767   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 768   --libdir=DIR           object code libraries [EPREFIX/lib]
 769   --includedir=DIR       C header files [PREFIX/include]
 770   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 771   --infodir=DIR          info documentation [PREFIX/info]
 772   --mandir=DIR           man documentation [PREFIX/man]
 773 _ACEOF
 774
 775   cat <<\_ACEOF
 776
 777 System types:
 778   --build=BUILD     configure for building on BUILD [guessed]
 779   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 780   --target=TARGET   configure for building compilers for TARGET [HOST]
 781 _ACEOF
 782 fi
 783
 784 if test -n "$ac_init_help"; then
 785
 786   cat <<\_ACEOF
 787
 788 Optional Features:
 789   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 790   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 791   --enable-maintainer-mode
 792                           enable make rules and dependencies not useful (and
 793                           sometimes confusing) to the casual installer
 794
 795 _ACEOF
 796 fi
 797
 798 if test "$ac_init_help" = "recursive"; then
 799   # If there are subdirs, report their specific --help.
 800   ac_popdir=`pwd`
 801   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 802     test -d $ac_dir || continue
 803     ac_builddir=.
 804
 805 if test "$ac_dir" != .; then
 806   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 807   # A "../" for each directory in $ac_dir_suffix.
 808   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 809 else
 810   ac_dir_suffix= ac_top_builddir=
 811 fi
 812
 813 case $srcdir in
 814   .)  # No --srcdir option.  We are building in place.
 815     ac_srcdir=.
 816     if test -z "$ac_top_builddir"; then
 817        ac_top_srcdir=.
 818     else
 819        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 820     fi ;;
 821   [\\/]* | ?:[\\/]* )  # Absolute path.
 822     ac_srcdir=$srcdir$ac_dir_suffix;
 823     ac_top_srcdir=$srcdir ;;
 824   *) # Relative path.
 825     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 826     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 827 esac
 828
 829 # Do not use `cd foo && pwd` to compute absolute paths, because
 830 # the directories may not exist.
 831 case `pwd` in
 832 .) ac_abs_builddir="$ac_dir";;
 833 *)
 834   case "$ac_dir" in
 835   .) ac_abs_builddir=`pwd`;;
 836   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 837   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 838   esac;;
 839 esac
 840 case $ac_abs_builddir in
 841 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 842 *)
 843   case ${ac_top_builddir}. in
 844   .) ac_abs_top_builddir=$ac_abs_builddir;;
 845   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 846   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 847   esac;;
 848 esac
 849 case $ac_abs_builddir in
 850 .) ac_abs_srcdir=$ac_srcdir;;
 851 *)
 852   case $ac_srcdir in
 853   .) ac_abs_srcdir=$ac_abs_builddir;;
 854   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 855   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 856   esac;;
 857 esac
 858 case $ac_abs_builddir in
 859 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 860 *)
 861   case $ac_top_srcdir in
 862   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 863   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 864   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 865   esac;;
 866 esac
 867
 868     cd $ac_dir
 869     # Check for guested configure; otherwise get Cygnus style configure.
 870     if test -f $ac_srcdir/configure.gnu; then
 871       echo
 872       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 873     elif test -f $ac_srcdir/configure; then
 874       echo
 875       $SHELL $ac_srcdir/configure  --help=recursive
 876     elif test -f $ac_srcdir/configure.ac ||
 877            test -f $ac_srcdir/configure.in; then
 878       echo
 879       $ac_configure --help
 880     else
 881       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 882     fi
 883     cd $ac_popdir
 884   done
 885 fi
 886
 887 test -n "$ac_init_help" && exit 0
 888 if $ac_init_version; then
 889   cat <<\_ACEOF
 890
 891 Copyright (C) 2003 Free Software Foundation, Inc.
 892 This configure script is free software; the Free Software Foundation
 893 gives unlimited permission to copy, distribute and modify it.
 894 _ACEOF
 895   exit 0
 896 fi
 897 exec 5>config.log
 898 cat >&5 <<_ACEOF
 899 This file contains any messages produced by compilers while
 900 running configure, to aid debugging if configure makes a mistake.
 901
 902 It was created by $as_me, which was
 903 generated by GNU Autoconf 2.59.  Invocation command line was
 904
 905   $ $0 $@
 906
 907 _ACEOF
 908 {
 909 cat <<_ASUNAME
 910 ## --------- ##
 911 ## Platform. ##
 912 ## --------- ##
 913
 914 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 915 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 916 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 917 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 918 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 919
 920 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 921 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 922
 923 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 924 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 925 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 926 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 927 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 928 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 929 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 930
 931 _ASUNAME
 932
 933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 934 for as_dir in $PATH
 935 do
 936   IFS=$as_save_IFS
 937   test -z "$as_dir" && as_dir=.
 938   echo "PATH: $as_dir"
 939 done
 940
 941 } >&5
 942
 943 cat >&5 <<_ACEOF
 944
 945
 946 ## ----------- ##
 947 ## Core tests. ##
 948 ## ----------- ##
 949
 950 _ACEOF
 951
 952
 953 # Keep a trace of the command line.
 954 # Strip out --no-create and --no-recursion so they do not pile up.
 955 # Strip out --silent because we don't want to record it for future runs.
 956 # Also quote any args containing shell meta-characters.
 957 # Make two passes to allow for proper duplicate-argument suppression.
 958 ac_configure_args=
 959 ac_configure_args0=
 960 ac_configure_args1=
 961 ac_sep=
 962 ac_must_keep_next=false
 963 for ac_pass in 1 2
 964 do
 965   for ac_arg
 966   do
 967     case $ac_arg in
 968     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 969     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 970     | -silent | --silent | --silen | --sile | --sil)
 971       continue ;;
 972     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 973       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 974     esac
 975     case $ac_pass in
 976     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
 977     2)
 978       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
 979       if test $ac_must_keep_next = true; then
 980         ac_must_keep_next=false # Got value, back to normal.
 981       else
 982         case $ac_arg in
 983           *=* | --config-cache | -C | -disable-* | --disable-* \
 984           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 985           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 986           | -with-* | --with-* | -without-* | --without-* | --x)
 987             case "$ac_configure_args0 " in
 988               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 989             esac
 990             ;;
 991           -* ) ac_must_keep_next=true ;;
 992         esac
 993       fi
 994       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
 995       # Get rid of the leading space.
 996       ac_sep=" "
 997       ;;
 998     esac
 999   done
1000 done
1001 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1002 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1003
1004 # When interrupted or exit'd, cleanup temporary files, and complete
1005 # config.log.  We remove comments because anyway the quotes in there
1006 # would cause problems or look ugly.
1007 # WARNING: Be sure not to use single quotes in there, as some shells,
1008 # such as our DU 5.0 friend, will then `close' the trap.
1009 trap 'exit_status=$?
1010   # Save into config.log some information that might help in debugging.
1011   {
1012     echo
1013
1014     cat <<\_ASBOX
1015 ## ---------------- ##
1016 ## Cache variables. ##
1017 ## ---------------- ##
1018 _ASBOX
1019     echo
1020     # The following way of writing the cache mishandles newlines in values,
1021 {
1022   (set) 2>&1 |
1023     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1024     *ac_space=\ *)
1025       sed -n \
1026         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1027           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1028       ;;
1029     *)
1030       sed -n \
1031         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1032       ;;
1033     esac;
1034 }
1035     echo
1036
1037     cat <<\_ASBOX
1038 ## ----------------- ##
1039 ## Output variables. ##
1040 ## ----------------- ##
1041 _ASBOX
1042     echo
1043     for ac_var in $ac_subst_vars
1044     do
1045       eval ac_val=$`echo $ac_var`
1046       echo "$ac_var='"'"'$ac_val'"'"'"
1047     done | sort
1048     echo
1049
1050     if test -n "$ac_subst_files"; then
1051       cat <<\_ASBOX
1052 ## ------------- ##
1053 ## Output files. ##
1054 ## ------------- ##
1055 _ASBOX
1056       echo
1057       for ac_var in $ac_subst_files
1058       do
1059         eval ac_val=$`echo $ac_var`
1060         echo "$ac_var='"'"'$ac_val'"'"'"
1061       done | sort
1062       echo
1063     fi
1064
1065     if test -s confdefs.h; then
1066       cat <<\_ASBOX
1067 ## ----------- ##
1068 ## confdefs.h. ##
1069 ## ----------- ##
1070 _ASBOX
1071       echo
1072       sed "/^$/d" confdefs.h | sort
1073       echo
1074     fi
1075     test "$ac_signal" != 0 &&
1076       echo "$as_me: caught signal $ac_signal"
1077     echo "$as_me: exit $exit_status"
1078   } >&5
1079   rm -f core *.core &&
1080   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1081     exit $exit_status
1082      ' 0
1083 for ac_signal in 1 2 13 15; do
1084   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1085 done
1086 ac_signal=0
1087
1088 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1089 rm -rf conftest* confdefs.h
1090 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1091 echo >confdefs.h
1092
1093 # Predefined preprocessor variables.
1094
1095 cat >>confdefs.h <<_ACEOF
1096 #define PACKAGE_NAME "$PACKAGE_NAME"
1097 _ACEOF
1098
1099
1100 cat >>confdefs.h <<_ACEOF
1101 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1102 _ACEOF
1103
1104
1105 cat >>confdefs.h <<_ACEOF
1106 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1107 _ACEOF
1108
1109
1110 cat >>confdefs.h <<_ACEOF
1111 #define PACKAGE_STRING "$PACKAGE_STRING"
1112 _ACEOF
1113
1114
1115 cat >>confdefs.h <<_ACEOF
1116 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1117 _ACEOF
1118
1119
1120 # Let the site file select an alternate cache file if it wants to.
1121 # Prefer explicitly selected file to automatically selected ones.
1122 if test -z "$CONFIG_SITE"; then
1123   if test "x$prefix" != xNONE; then
1124     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1125   else
1126     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1127   fi
1128 fi
1129 for ac_site_file in $CONFIG_SITE; do
1130   if test -r "$ac_site_file"; then
1131     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1132 echo "$as_me: loading site script $ac_site_file" >&6;}
1133     sed 's/^/| /' "$ac_site_file" >&5
1134     . "$ac_site_file"
1135   fi
1136 done
1137
1138 if test -r "$cache_file"; then
1139   # Some versions of bash will fail to source /dev/null (special
1140   # files actually), so we avoid doing that.
1141   if test -f "$cache_file"; then
1142     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1143 echo "$as_me: loading cache $cache_file" >&6;}
1144     case $cache_file in
1145       [\\/]* | ?:[\\/]* ) . $cache_file;;
1146       *)                      . ./$cache_file;;
1147     esac
1148   fi
1149 else
1150   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1151 echo "$as_me: creating cache $cache_file" >&6;}
1152   >$cache_file
1153 fi
1154
1155 # Check that the precious variables saved in the cache have kept the same
1156 # value.
1157 ac_cache_corrupted=false
1158 for ac_var in `(set) 2>&1 |
1159                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1160   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1161   eval ac_new_set=\$ac_env_${ac_var}_set
1162   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1163   eval ac_new_val="\$ac_env_${ac_var}_value"
1164   case $ac_old_set,$ac_new_set in
1165     set,)
1166       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1167 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1168       ac_cache_corrupted=: ;;
1169     ,set)
1170       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1171 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1172       ac_cache_corrupted=: ;;
1173     ,);;
1174     *)
1175       if test "x$ac_old_val" != "x$ac_new_val"; then
1176         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1177 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1178         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1179 echo "$as_me:   former value:  $ac_old_val" >&2;}
1180         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1181 echo "$as_me:   current value: $ac_new_val" >&2;}
1182         ac_cache_corrupted=:
1183       fi;;
1184   esac
1185   # Pass precious variables to config.status.
1186   if test "$ac_new_set" = set; then
1187     case $ac_new_val in
1188     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1189       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1190     *) ac_arg=$ac_var=$ac_new_val ;;
1191     esac
1192     case " $ac_configure_args " in
1193       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1194       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1195     esac
1196   fi
1197 done
1198 if $ac_cache_corrupted; then
1199   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1200 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1201   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1202 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1203    { (exit 1); exit 1; }; }
1204 fi
1205
1206 ac_ext=c
1207 ac_cpp='$CPP $CPPFLAGS'
1208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1210 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234 # Command-line options.
1235 # Very limited version of AC_MAINTAINER_MODE.
1236 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1237 if test "${enable_maintainer_mode+set}" = set; then
1238   enableval="$enable_maintainer_mode"
1239   case ${enable_maintainer_mode} in
1240      yes) MAINT='' ;;
1241      no) MAINT='#' ;;
1242      *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1243 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1244    { (exit 1); exit 1; }; } ;;
1245    esac
1246    maintainer_mode=${enableval}
1247 else
1248   MAINT='#'
1249 fi;
1250
1251 # Start of actual configure tests
1252
1253 ac_aux_dir=
1254 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1255   if test -f $ac_dir/install-sh; then
1256     ac_aux_dir=$ac_dir
1257     ac_install_sh="$ac_aux_dir/install-sh -c"
1258     break
1259   elif test -f $ac_dir/install.sh; then
1260     ac_aux_dir=$ac_dir
1261     ac_install_sh="$ac_aux_dir/install.sh -c"
1262     break
1263   elif test -f $ac_dir/shtool; then
1264     ac_aux_dir=$ac_dir
1265     ac_install_sh="$ac_aux_dir/shtool install -c"
1266     break
1267   fi
1268 done
1269 if test -z "$ac_aux_dir"; then
1270   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1271 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1272    { (exit 1); exit 1; }; }
1273 fi
1274 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1275 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1276 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1277
1278 # Find a good install program.  We prefer a C program (faster),
1279 # so one script is as good as another.  But avoid the broken or
1280 # incompatible versions:
1281 # SysV /etc/install, /usr/sbin/install
1282 # SunOS /usr/etc/install
1283 # IRIX /sbin/install
1284 # AIX /bin/install
1285 # AmigaOS /C/install, which installs bootblocks on floppy discs
1286 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1287 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1288 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1289 # OS/2's system install, which has a completely different semantic
1290 # ./install, which can be erroneously created by make from ./install.sh.
1291 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1292 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1293 if test -z "$INSTALL"; then
1294 if test "${ac_cv_path_install+set}" = set; then
1295   echo $ECHO_N "(cached) $ECHO_C" >&6
1296 else
1297   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1298 for as_dir in $PATH
1299 do
1300   IFS=$as_save_IFS
1301   test -z "$as_dir" && as_dir=.
1302   # Account for people who put trailing slashes in PATH elements.
1303 case $as_dir/ in
1304   ./ | .// | /cC/* | \
1305   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1306   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1307   /usr/ucb/* ) ;;
1308   *)
1309     # OSF1 and SCO ODT 3.0 have their own names for install.
1310     # Don't use installbsd from OSF since it installs stuff as root
1311     # by default.
1312     for ac_prog in ginstall scoinst install; do
1313       for ac_exec_ext in '' $ac_executable_extensions; do
1314         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1315           if test $ac_prog = install &&
1316             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1317             # AIX install.  It has an incompatible calling convention.
1318             :
1319           elif test $ac_prog = install &&
1320             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1321             # program-specific install script used by HP pwplus--don't use.
1322             :
1323           else
1324             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1325             break 3
1326           fi
1327         fi
1328       done
1329     done
1330     ;;
1331 esac
1332 done
1333
1334
1335 fi
1336   if test "${ac_cv_path_install+set}" = set; then
1337     INSTALL=$ac_cv_path_install
1338   else
1339     # As a last resort, use the slow shell script.  We don't cache a
1340     # path for INSTALL within a source directory, because that will
1341     # break other packages using the cache if that directory is
1342     # removed, or if the path is relative.
1343     INSTALL=$ac_install_sh
1344   fi
1345 fi
1346 echo "$as_me:$LINENO: result: $INSTALL" >&5
1347 echo "${ECHO_T}$INSTALL" >&6
1348
1349 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1350 # It thinks the first close brace ends the variable substitution.
1351 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1352
1353 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1354
1355 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1356
1357
1358 # Make sure we can run config.sub.
1359 $ac_config_sub sun4 >/dev/null 2>&1 ||
1360   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1361 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1362    { (exit 1); exit 1; }; }
1363
1364 echo "$as_me:$LINENO: checking build system type" >&5
1365 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1366 if test "${ac_cv_build+set}" = set; then
1367   echo $ECHO_N "(cached) $ECHO_C" >&6
1368 else
1369   ac_cv_build_alias=$build_alias
1370 test -z "$ac_cv_build_alias" &&
1371   ac_cv_build_alias=`$ac_config_guess`
1372 test -z "$ac_cv_build_alias" &&
1373   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1374 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1375    { (exit 1); exit 1; }; }
1376 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1377   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1378 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1379    { (exit 1); exit 1; }; }
1380
1381 fi
1382 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1383 echo "${ECHO_T}$ac_cv_build" >&6
1384 build=$ac_cv_build
1385 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1386 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1387 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1388
1389
1390 echo "$as_me:$LINENO: checking host system type" >&5
1391 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1392 if test "${ac_cv_host+set}" = set; then
1393   echo $ECHO_N "(cached) $ECHO_C" >&6
1394 else
1395   ac_cv_host_alias=$host_alias
1396 test -z "$ac_cv_host_alias" &&
1397   ac_cv_host_alias=$ac_cv_build_alias
1398 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1399   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1400 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1401    { (exit 1); exit 1; }; }
1402
1403 fi
1404 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1405 echo "${ECHO_T}$ac_cv_host" >&6
1406 host=$ac_cv_host
1407 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1408 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1409 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1410
1411
1412 echo "$as_me:$LINENO: checking target system type" >&5
1413 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1414 if test "${ac_cv_target+set}" = set; then
1415   echo $ECHO_N "(cached) $ECHO_C" >&6
1416 else
1417   ac_cv_target_alias=$target_alias
1418 test "x$ac_cv_target_alias" = "x" &&
1419   ac_cv_target_alias=$ac_cv_host_alias
1420 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1421   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1422 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1423    { (exit 1); exit 1; }; }
1424
1425 fi
1426 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1427 echo "${ECHO_T}$ac_cv_target" >&6
1428 target=$ac_cv_target
1429 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1430 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1431 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1432
1433
1434 # The aliases save the names the user supplied, while $host etc.
1435 # will get canonicalized.
1436 test -n "$target_alias" &&
1437   test "$program_prefix$program_suffix$program_transform_name" = \
1438     NONENONEs,x,x, &&
1439   program_prefix=${target_alias}-
1440
1441 # Autoconf M4 include file defining utility macros for complex Canadian
1442 # cross builds.
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452 ####
1453 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1454 # or AC_INIT.
1455 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1456
1457 ####
1458 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1459 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1460
1461
1462 ####
1463 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1464 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1465
1466
1467
1468 # Backported from Autoconf 2.5x; can go away when and if
1469 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1470
1471
1472
1473
1474 # ACX_HAVE_GCC_FOR_TARGET
1475 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1476
1477
1478 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1479 # Searching for installed target binutils.  We need to take extra care,
1480 # else we may find the wrong assembler, linker, etc., and lose.
1481 #
1482 # First try --with-build-time-tools, if specified.
1483 #
1484 # For build != host, we ask the installed GCC for the name of the tool it
1485 # uses, and accept it if it is an absolute path.  This is because the
1486 # only good choice for a compiler is the same GCC version that is being
1487 # installed (or we couldn't make target libraries), and we assume that
1488 # on the host system we'll have not only the same GCC version, but also
1489 # the same binutils version.
1490 #
1491 # For build == host, search the same directories that the installed
1492 # compiler will search.  We used to do this for the assembler, linker,
1493 # and nm only; for simplicity of configuration, however, we extend this
1494 # criterion to tools (such as ar and ranlib) that are never invoked by
1495 # the compiler, to avoid mismatches.
1496 #
1497 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1498 # if build == target.  This makes the most sense only when bootstrapping,
1499 # but we also do so when build != host.  In this case, we hope that the
1500 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1501 #
1502 # If we do not find a suitable binary, then try the user's path.
1503
1504
1505 ###
1506 # AC_PROG_CPP_WERROR
1507 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1508 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1509 # For now, using this also overrides header checks to use only the
1510 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1511 # bit harder from here).
1512 # Eventually autoconf will default to checking headers with the compiler
1513 # instead, and we'll have to do this differently.
1514
1515 # AC_PROG_CPP_WERROR
1516
1517 # Test for GNAT.
1518 # We require the gnatbind program, and a compiler driver that
1519 # understands Ada.  We use the user's CC setting, already found.
1520 #
1521 # Sets the shell variable have_gnat to yes or no as appropriate, and
1522 # substitutes GNATBIND and GNATMAKE.
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538  case ${build_alias} in
1539   "") build_noncanonical=${build} ;;
1540   *) build_noncanonical=${build_alias} ;;
1541 esac
1542
1543  case ${host_alias} in
1544   "") host_noncanonical=${build_noncanonical} ;;
1545   *) host_noncanonical=${host_alias} ;;
1546 esac
1547
1548  case ${target_alias} in
1549   "") target_noncanonical=${host_noncanonical} ;;
1550   *) target_noncanonical=${target_alias} ;;
1551 esac
1552
1553
1554
1555
1556 # Need to pass this down for now :-P
1557 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1558 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1559 LN_S=$as_ln_s
1560 if test "$LN_S" = "ln -s"; then
1561   echo "$as_me:$LINENO: result: yes" >&5
1562 echo "${ECHO_T}yes" >&6
1563 else
1564   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1565 echo "${ECHO_T}no, using $LN_S" >&6
1566 fi
1567
1568
1569 # Determine x_ada_cflags
1570 case $host in
1571   hppa*) x_ada_cflags=-mdisable-indexing ;;
1572   *) x_ada_cflags= ;;
1573 esac
1574
1575
1576 # Determine what to build for 'gnattools'
1577 if test $build = $target ; then
1578   # Note that build=target is almost certainly the wrong test; FIXME
1579   default_gnattools_target="gnattools-native"
1580 else
1581   default_gnattools_target="gnattools-cross"
1582 fi
1583
1584
1585 # Target-specific stuff (defaults)
1586 TOOLS_TARGET_PAIRS=
1587
1588 EXTRA_GNATTOOLS=
1589
1590
1591 # Per-target case statement
1592 # -------------------------
1593 case "${target}" in
1594   alpha*-dec-vx*) # Unlike all other Vxworks
1595     ;;
1596   m68k*-wrs-vx* \
1597   | powerpc*-wrs-vxworks \
1598   | sparc*-wrs-vx* \
1599   | *86-wrs-vxworks \
1600   | xscale*-wrs-vx* \
1601   | xscale*-wrs-coff \
1602   | mips*-wrs-vx*)
1603     TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-vxworks.adb"
1604     ;;
1605   sparc-sun-solaris*)
1606     TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-solaris.adb"
1607     ;;
1608   *86-*-solaris2*)
1609     TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-solaris.adb"
1610     ;;
1611   *86-*-linux* \
1612   | powerpc*-*-linux* \
1613   | *ia64-*-linux* \
1614   | alpha*-*-linux* \
1615   | sparc*-*-linux* \
1616   | hppa*-*-linux* \
1617   | *x86_64-*-linux*)
1618     TOOLS_TARGET_PAIRS="\
1619     mlib-tgt.adb<mlib-tgt-linux.adb \
1620     indepsw.adb<indepsw-gnu.adb"
1621     ;;
1622   s390*-*-linux*)
1623     TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-linux.adb"
1624     ;;
1625   *86-*-freebsd*)
1626     TOOLS_TARGET_PAIRS="\
1627     mlib-tgt.adb<mlib-tgt-linux.adb \
1628     indepsw.adb<indepsw-gnu.adb"
1629     ;;
1630   mips-sgi-irix*)
1631     TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-irix.adb"
1632     ;;
1633   hppa*-hp-hpux10*) # Unlike hpux11
1634     ;;
1635   hppa*-hp-hpux11*)
1636     TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-hpux.adb"
1637     ;;
1638   *-ibm-aix*)
1639     TOOLS_TARGET_PAIRS="\
1640     mlib-tgt.adb<mlib-tgt-aix.adb \
1641     indepsw.adb<indepsw-aix.adb"
1642     ;;
1643   alpha*-dec-osf*)
1644     TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-tru64.adb"
1645     ;;
1646   alpha*-dec-vms* | alpha*-dec-openvms* | alpha*-dec-vms* \
1647   | alpha*-hp-vms* | alpha*-hp-openvms* | alpha*-hp-vms*)
1648     TOOLS_TARGET_PAIRS="\
1649     mlib-tgt.adb<mlib-tgt-vms-alpha.adb \
1650     symbols.adb<symbols-vms.adb \
1651     symbols-processing.adb<symbols-processing-vms-alpha.adb"
1652
1653     EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
1654     ;;
1655   ia64*-dec-vms* | ia64*-dec-openvms* | ia64*-dec-vms* \
1656   | ia64*-hp-vms* | ia64*-hp-openvms* | ia64*-hp-vms*)
1657     TOOLS_TARGET_PAIRS="\
1658     mlib-tgt.adb<mlib-tgt-vms-ia64.adb \
1659     symbols.adb<symbols-vms.adb \
1660     symbols-processing.adb<symbols-processing-vms-ia64.adb"
1661
1662     EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
1663     ;;
1664   *-*-cygwin32* | *-*-mingw32* | *-*-pe)
1665     TOOLS_TARGET_PAIRS="\
1666     mlib-tgt.adb<mlib-tgt-mingw.adb \
1667     indepsw.adb<indepsw-mingw.adb"
1668     EXTRA_GNATTOOLS='../../gnatdll$(exeext)'
1669     ;;
1670   powerpc-*-darwin*)
1671     TOOLS_TARGET_PAIRS="mlib-tgt.adb<mlib-tgt-darwin.adb"
1672     ;;
1673   *-*-lynxos)
1674     TOOLS_TARGET_PAIRS="\
1675     mlib-tgt.adb<mlib-tgt-lynxos.adb \
1676     indepsw.adb<indepsw-gnu.adb"
1677     ;;
1678 esac
1679
1680 # Output: create a Makefile.
1681           ac_config_files="$ac_config_files Makefile"
1682
1683
1684 cat >confcache <<\_ACEOF
1685 # This file is a shell script that caches the results of configure
1686 # tests run on this system so they can be shared between configure
1687 # scripts and configure runs, see configure's option --config-cache.
1688 # It is not useful on other systems.  If it contains results you don't
1689 # want to keep, you may remove or edit it.
1690 #
1691 # config.status only pays attention to the cache file if you give it
1692 # the --recheck option to rerun configure.
1693 #
1694 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1695 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1696 # following values.
1697
1698 _ACEOF
1699
1700 # The following way of writing the cache mishandles newlines in values,
1701 # but we know of no workaround that is simple, portable, and efficient.
1702 # So, don't put newlines in cache variables' values.
1703 # Ultrix sh set writes to stderr and can't be redirected directly,
1704 # and sets the high bit in the cache file unless we assign to the vars.
1705 {
1706   (set) 2>&1 |
1707     case `(ac_space=' '; set | grep ac_space) 2>&1` in
1708     *ac_space=\ *)
1709       # `set' does not quote correctly, so add quotes (double-quote
1710       # substitution turns \\\\ into \\, and sed turns \\ into \).
1711       sed -n \
1712         "s/'/'\\\\''/g;
1713           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1714       ;;
1715     *)
1716       # `set' quotes correctly as required by POSIX, so do not add quotes.
1717       sed -n \
1718         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1719       ;;
1720     esac;
1721 } |
1722   sed '
1723      t clear
1724      : clear
1725      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1726      t end
1727      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1728      : end' >>confcache
1729 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1730   if test -w $cache_file; then
1731     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1732     cat confcache >$cache_file
1733   else
1734     echo "not updating unwritable cache $cache_file"
1735   fi
1736 fi
1737 rm -f confcache
1738
1739 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1740 # Let make expand exec_prefix.
1741 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1742
1743 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1744 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1745 # trailing colons and then remove the whole line if VPATH becomes empty
1746 # (actually we leave an empty line to preserve line numbers).
1747 if test "x$srcdir" = x.; then
1748   ac_vpsub='/^[  ]*VPATH[        ]*=/{
1749 s/:*\$(srcdir):*/:/;
1750 s/:*\${srcdir}:*/:/;
1751 s/:*@srcdir@:*/:/;
1752 s/^\([^=]*=[     ]*\):*/\1/;
1753 s/:*$//;
1754 s/^[^=]*=[       ]*$//;
1755 }'
1756 fi
1757
1758 # Transform confdefs.h into DEFS.
1759 # Protect against shell expansion while executing Makefile rules.
1760 # Protect against Makefile macro expansion.
1761 #
1762 # If the first sed substitution is executed (which looks for macros that
1763 # take arguments), then we branch to the quote section.  Otherwise,
1764 # look for a macro that doesn't take arguments.
1765 cat >confdef2opt.sed <<\_ACEOF
1766 t clear
1767 : clear
1768 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
1769 t quote
1770 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
1771 t quote
1772 d
1773 : quote
1774 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
1775 s,\[,\\&,g
1776 s,\],\\&,g
1777 s,\$,$$,g
1778 p
1779 _ACEOF
1780 # We use echo to avoid assuming a particular line-breaking character.
1781 # The extra dot is to prevent the shell from consuming trailing
1782 # line-breaks from the sub-command output.  A line-break within
1783 # single-quotes doesn't work because, if this script is created in a
1784 # platform that uses two characters for line-breaks (e.g., DOS), tr
1785 # would break.
1786 ac_LF_and_DOT=`echo; echo .`
1787 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1788 rm -f confdef2opt.sed
1789
1790
1791 ac_libobjs=
1792 ac_ltlibobjs=
1793 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1794   # 1. Remove the extension, and $U if already installed.
1795   ac_i=`echo "$ac_i" |
1796          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1797   # 2. Add them.
1798   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1799   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1800 done
1801 LIBOBJS=$ac_libobjs
1802
1803 LTLIBOBJS=$ac_ltlibobjs
1804
1805
1806
1807 : ${CONFIG_STATUS=./config.status}
1808 ac_clean_files_save=$ac_clean_files
1809 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1810 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1811 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1812 cat >$CONFIG_STATUS <<_ACEOF
1813 #! $SHELL
1814 # Generated by $as_me.
1815 # Run this file to recreate the current configuration.
1816 # Compiler output produced by configure, useful for debugging
1817 # configure, is in config.log if it exists.
1818
1819 debug=false
1820 ac_cs_recheck=false
1821 ac_cs_silent=false
1822 SHELL=\${CONFIG_SHELL-$SHELL}
1823 _ACEOF
1824
1825 cat >>$CONFIG_STATUS <<\_ACEOF
1826 ## --------------------- ##
1827 ## M4sh Initialization.  ##
1828 ## --------------------- ##
1829
1830 # Be Bourne compatible
1831 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1832   emulate sh
1833   NULLCMD=:
1834   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1835   # is contrary to our usage.  Disable this feature.
1836   alias -g '${1+"$@"}'='"$@"'
1837 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1838   set -o posix
1839 fi
1840 DUALCASE=1; export DUALCASE # for MKS sh
1841
1842 # Support unset when possible.
1843 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1844   as_unset=unset
1845 else
1846   as_unset=false
1847 fi
1848
1849
1850 # Work around bugs in pre-3.0 UWIN ksh.
1851 $as_unset ENV MAIL MAILPATH
1852 PS1='$ '
1853 PS2='> '
1854 PS4='+ '
1855
1856 # NLS nuisances.
1857 for as_var in \
1858   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1859   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1860   LC_TELEPHONE LC_TIME
1861 do
1862   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1863     eval $as_var=C; export $as_var
1864   else
1865     $as_unset $as_var
1866   fi
1867 done
1868
1869 # Required to use basename.
1870 if expr a : '\(a\)' >/dev/null 2>&1; then
1871   as_expr=expr
1872 else
1873   as_expr=false
1874 fi
1875
1876 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1877   as_basename=basename
1878 else
1879   as_basename=false
1880 fi
1881
1882
1883 # Name of the executable.
1884 as_me=`$as_basename "$0" ||
1885 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1886          X"$0" : 'X\(//\)$' \| \
1887          X"$0" : 'X\(/\)$' \| \
1888          .     : '\(.\)' 2>/dev/null ||
1889 echo X/"$0" |
1890     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1891           /^X\/\(\/\/\)$/{ s//\1/; q; }
1892           /^X\/\(\/\).*/{ s//\1/; q; }
1893           s/.*/./; q'`
1894
1895
1896 # PATH needs CR, and LINENO needs CR and PATH.
1897 # Avoid depending upon Character Ranges.
1898 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1899 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1900 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1901 as_cr_digits='0123456789'
1902 as_cr_alnum=$as_cr_Letters$as_cr_digits
1903
1904 # The user is always right.
1905 if test "${PATH_SEPARATOR+set}" != set; then
1906   echo "#! /bin/sh" >conf$$.sh
1907   echo  "exit 0"   >>conf$$.sh
1908   chmod +x conf$$.sh
1909   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1910     PATH_SEPARATOR=';'
1911   else
1912     PATH_SEPARATOR=:
1913   fi
1914   rm -f conf$$.sh
1915 fi
1916
1917
1918   as_lineno_1=$LINENO
1919   as_lineno_2=$LINENO
1920   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1921   test "x$as_lineno_1" != "x$as_lineno_2" &&
1922   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
1923   # Find who we are.  Look in the path if we contain no path at all
1924   # relative or not.
1925   case $0 in
1926     *[\\/]* ) as_myself=$0 ;;
1927     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1928 for as_dir in $PATH
1929 do
1930   IFS=$as_save_IFS
1931   test -z "$as_dir" && as_dir=.
1932   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1933 done
1934
1935        ;;
1936   esac
1937   # We did not find ourselves, most probably we were run as `sh COMMAND'
1938   # in which case we are not to be found in the path.
1939   if test "x$as_myself" = x; then
1940     as_myself=$0
1941   fi
1942   if test ! -f "$as_myself"; then
1943     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1944 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1945    { (exit 1); exit 1; }; }
1946   fi
1947   case $CONFIG_SHELL in
1948   '')
1949     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1950 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1951 do
1952   IFS=$as_save_IFS
1953   test -z "$as_dir" && as_dir=.
1954   for as_base in sh bash ksh sh5; do
1955          case $as_dir in
1956          /*)
1957            if ("$as_dir/$as_base" -c '
1958   as_lineno_1=$LINENO
1959   as_lineno_2=$LINENO
1960   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1961   test "x$as_lineno_1" != "x$as_lineno_2" &&
1962   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
1963              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1964              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1965              CONFIG_SHELL=$as_dir/$as_base
1966              export CONFIG_SHELL
1967              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1968            fi;;
1969          esac
1970        done
1971 done
1972 ;;
1973   esac
1974
1975   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1976   # uniformly replaced by the line number.  The first 'sed' inserts a
1977   # line-number line before each line; the second 'sed' does the real
1978   # work.  The second script uses 'N' to pair each line-number line
1979   # with the numbered line, and appends trailing '-' during
1980   # substitution so that $LINENO is not a special case at line end.
1981   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1982   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
1983   sed '=' <$as_myself |
1984     sed '
1985       N
1986       s,$,-,
1987       : loop
1988       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1989       t loop
1990       s,-$,,
1991       s,^['$as_cr_digits']*\n,,
1992     ' >$as_me.lineno &&
1993   chmod +x $as_me.lineno ||
1994     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1995 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1996    { (exit 1); exit 1; }; }
1997
1998   # Don't try to exec as it changes $[0], causing all sort of problems
1999   # (the dirname of $[0] is not the place where we might find the
2000   # original and so on.  Autoconf is especially sensible to this).
2001   . ./$as_me.lineno
2002   # Exit status is that of the last command.
2003   exit
2004 }
2005
2006
2007 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
2008   *c*,-n*) ECHO_N= ECHO_C='
2009 ' ECHO_T='      ' ;;
2010   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
2011   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
2012 esac
2013
2014 if expr a : '\(a\)' >/dev/null 2>&1; then
2015   as_expr=expr
2016 else
2017   as_expr=false
2018 fi
2019
2020 rm -f conf$$ conf$$.exe conf$$.file
2021 echo >conf$$.file
2022 if ln -s conf$$.file conf$$ 2>/dev/null; then
2023   # We could just check for DJGPP; but this test a) works b) is more generic
2024   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2025   if test -f conf$$.exe; then
2026     # Don't use ln at all; we don't have any links
2027     as_ln_s='cp -p'
2028   else
2029     as_ln_s='ln -s'
2030   fi
2031 elif ln conf$$.file conf$$ 2>/dev/null; then
2032   as_ln_s=ln
2033 else
2034   as_ln_s='cp -p'
2035 fi
2036 rm -f conf$$ conf$$.exe conf$$.file
2037
2038 if mkdir -p . 2>/dev/null; then
2039   as_mkdir_p=:
2040 else
2041   test -d ./-p && rmdir ./-p
2042   as_mkdir_p=false
2043 fi
2044
2045 as_executable_p="test -f"
2046
2047 # Sed expression to map a string onto a valid CPP name.
2048 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2049
2050 # Sed expression to map a string onto a valid variable name.
2051 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2052
2053
2054 # IFS
2055 # We need space, tab and new line, in precisely that order.
2056 as_nl='
2057 '
2058 IFS="   $as_nl"
2059
2060 # CDPATH.
2061 $as_unset CDPATH
2062
2063 exec 6>&1
2064
2065 # Open the log real soon, to keep \$[0] and so on meaningful, and to
2066 # report actual input values of CONFIG_FILES etc. instead of their
2067 # values after options handling.  Logging --version etc. is OK.
2068 exec 5>>config.log
2069 {
2070   echo
2071   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2072 ## Running $as_me. ##
2073 _ASBOX
2074 } >&5
2075 cat >&5 <<_CSEOF
2076
2077 This file was extended by $as_me, which was
2078 generated by GNU Autoconf 2.59.  Invocation command line was
2079
2080   CONFIG_FILES    = $CONFIG_FILES
2081   CONFIG_HEADERS  = $CONFIG_HEADERS
2082   CONFIG_LINKS    = $CONFIG_LINKS
2083   CONFIG_COMMANDS = $CONFIG_COMMANDS
2084   $ $0 $@
2085
2086 _CSEOF
2087 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
2088 echo >&5
2089 _ACEOF
2090
2091 # Files that config.status was made for.
2092 if test -n "$ac_config_files"; then
2093   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2094 fi
2095
2096 if test -n "$ac_config_headers"; then
2097   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2098 fi
2099
2100 if test -n "$ac_config_links"; then
2101   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2102 fi
2103
2104 if test -n "$ac_config_commands"; then
2105   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2106 fi
2107
2108 cat >>$CONFIG_STATUS <<\_ACEOF
2109
2110 ac_cs_usage="\
2111 \`$as_me' instantiates files from templates according to the
2112 current configuration.
2113
2114 Usage: $0 [OPTIONS] [FILE]...
2115
2116   -h, --help       print this help, then exit
2117   -V, --version    print version number, then exit
2118   -q, --quiet      do not print progress messages
2119   -d, --debug      don't remove temporary files
2120       --recheck    update $as_me by reconfiguring in the same conditions
2121   --file=FILE[:TEMPLATE]
2122                    instantiate the configuration file FILE
2123
2124 Configuration files:
2125 $config_files
2126
2127 Report bugs to <bug-autoconf@gnu.org>."
2128 _ACEOF
2129
2130 cat >>$CONFIG_STATUS <<_ACEOF
2131 ac_cs_version="\\
2132 config.status
2133 configured by $0, generated by GNU Autoconf 2.59,
2134   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2135
2136 Copyright (C) 2003 Free Software Foundation, Inc.
2137 This config.status script is free software; the Free Software Foundation
2138 gives unlimited permission to copy, distribute and modify it."
2139 srcdir=$srcdir
2140 INSTALL="$INSTALL"
2141 _ACEOF
2142
2143 cat >>$CONFIG_STATUS <<\_ACEOF
2144 # If no file are specified by the user, then we need to provide default
2145 # value.  By we need to know if files were specified by the user.
2146 ac_need_defaults=:
2147 while test $# != 0
2148 do
2149   case $1 in
2150   --*=*)
2151     ac_option=`expr "x$1" : 'x\([^=]*\)='`
2152     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2153     ac_shift=:
2154     ;;
2155   -*)
2156     ac_option=$1
2157     ac_optarg=$2
2158     ac_shift=shift
2159     ;;
2160   *) # This is not an option, so the user has probably given explicit
2161      # arguments.
2162      ac_option=$1
2163      ac_need_defaults=false;;
2164   esac
2165
2166   case $ac_option in
2167   # Handling of the options.
2168 _ACEOF
2169 cat >>$CONFIG_STATUS <<\_ACEOF
2170   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2171     ac_cs_recheck=: ;;
2172   --version | --vers* | -V )
2173     echo "$ac_cs_version"; exit 0 ;;
2174   --he | --h)
2175     # Conflict between --help and --header
2176     { { echo "$as_me:$LINENO: error: ambiguous option: $1
2177 Try \`$0 --help' for more information." >&5
2178 echo "$as_me: error: ambiguous option: $1
2179 Try \`$0 --help' for more information." >&2;}
2180    { (exit 1); exit 1; }; };;
2181   --help | --hel | -h )
2182     echo "$ac_cs_usage"; exit 0 ;;
2183   --debug | --d* | -d )
2184     debug=: ;;
2185   --file | --fil | --fi | --f )
2186     $ac_shift
2187     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2188     ac_need_defaults=false;;
2189   --header | --heade | --head | --hea )
2190     $ac_shift
2191     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
2192     ac_need_defaults=false;;
2193   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2194   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2195     ac_cs_silent=: ;;
2196
2197   # This is an error.
2198   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2199 Try \`$0 --help' for more information." >&5
2200 echo "$as_me: error: unrecognized option: $1
2201 Try \`$0 --help' for more information." >&2;}
2202    { (exit 1); exit 1; }; } ;;
2203
2204   *) ac_config_targets="$ac_config_targets $1" ;;
2205
2206   esac
2207   shift
2208 done
2209
2210 ac_configure_extra_args=
2211
2212 if $ac_cs_silent; then
2213   exec 6>/dev/null
2214   ac_configure_extra_args="$ac_configure_extra_args --silent"
2215 fi
2216
2217 _ACEOF
2218 cat >>$CONFIG_STATUS <<_ACEOF
2219 if \$ac_cs_recheck; then
2220   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2221   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2222 fi
2223
2224 _ACEOF
2225
2226
2227
2228
2229
2230 cat >>$CONFIG_STATUS <<\_ACEOF
2231 for ac_config_target in $ac_config_targets
2232 do
2233   case "$ac_config_target" in
2234   # Handling of arguments.
2235   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2236   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2237 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2238    { (exit 1); exit 1; }; };;
2239   esac
2240 done
2241
2242 # If the user did not use the arguments to specify the items to instantiate,
2243 # then the envvar interface is used.  Set only those that are not.
2244 # We use the long form for the default assignment because of an extremely
2245 # bizarre bug on SunOS 4.1.3.
2246 if $ac_need_defaults; then
2247   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2248 fi
2249
2250 # Have a temporary directory for convenience.  Make it in the build tree
2251 # simply because there is no reason to put it here, and in addition,
2252 # creating and moving files from /tmp can sometimes cause problems.
2253 # Create a temporary directory, and hook for its removal unless debugging.
2254 $debug ||
2255 {
2256   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2257   trap '{ (exit 1); exit 1; }' 1 2 13 15
2258 }
2259
2260 # Create a (secure) tmp directory for tmp files.
2261
2262 {
2263   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
2264   test -n "$tmp" && test -d "$tmp"
2265 }  ||
2266 {
2267   tmp=./confstat$$-$RANDOM
2268   (umask 077 && mkdir $tmp)
2269 } ||
2270 {
2271    echo "$me: cannot create a temporary directory in ." >&2
2272    { (exit 1); exit 1; }
2273 }
2274
2275 _ACEOF
2276
2277 cat >>$CONFIG_STATUS <<_ACEOF
2278
2279 #
2280 # CONFIG_FILES section.
2281 #
2282
2283 # No need to generate the scripts if there are no CONFIG_FILES.
2284 # This happens for instance when ./config.status config.h
2285 if test -n "\$CONFIG_FILES"; then
2286   # Protect against being on the right side of a sed subst in config.status.
2287   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2288    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2289 s,@SHELL@,$SHELL,;t t
2290 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2291 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2292 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2293 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2294 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2295 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2296 s,@exec_prefix@,$exec_prefix,;t t
2297 s,@prefix@,$prefix,;t t
2298 s,@program_transform_name@,$program_transform_name,;t t
2299 s,@bindir@,$bindir,;t t
2300 s,@sbindir@,$sbindir,;t t
2301 s,@libexecdir@,$libexecdir,;t t
2302 s,@datadir@,$datadir,;t t
2303 s,@sysconfdir@,$sysconfdir,;t t
2304 s,@sharedstatedir@,$sharedstatedir,;t t
2305 s,@localstatedir@,$localstatedir,;t t
2306 s,@libdir@,$libdir,;t t
2307 s,@includedir@,$includedir,;t t
2308 s,@oldincludedir@,$oldincludedir,;t t
2309 s,@infodir@,$infodir,;t t
2310 s,@mandir@,$mandir,;t t
2311 s,@build_alias@,$build_alias,;t t
2312 s,@host_alias@,$host_alias,;t t
2313 s,@target_alias@,$target_alias,;t t
2314 s,@DEFS@,$DEFS,;t t
2315 s,@ECHO_C@,$ECHO_C,;t t
2316 s,@ECHO_N@,$ECHO_N,;t t
2317 s,@ECHO_T@,$ECHO_T,;t t
2318 s,@LIBS@,$LIBS,;t t
2319 s,@MAINT@,$MAINT,;t t
2320 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2321 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2322 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
2323 s,@build@,$build,;t t
2324 s,@build_cpu@,$build_cpu,;t t
2325 s,@build_vendor@,$build_vendor,;t t
2326 s,@build_os@,$build_os,;t t
2327 s,@host@,$host,;t t
2328 s,@host_cpu@,$host_cpu,;t t
2329 s,@host_vendor@,$host_vendor,;t t
2330 s,@host_os@,$host_os,;t t
2331 s,@target@,$target,;t t
2332 s,@target_cpu@,$target_cpu,;t t
2333 s,@target_vendor@,$target_vendor,;t t
2334 s,@target_os@,$target_os,;t t
2335 s,@target_noncanonical@,$target_noncanonical,;t t
2336 s,@LN_S@,$LN_S,;t t
2337 s,@x_ada_cflags@,$x_ada_cflags,;t t
2338 s,@default_gnattools_target@,$default_gnattools_target,;t t
2339 s,@TOOLS_TARGET_PAIRS@,$TOOLS_TARGET_PAIRS,;t t
2340 s,@EXTRA_GNATTOOLS@,$EXTRA_GNATTOOLS,;t t
2341 s,@LIBOBJS@,$LIBOBJS,;t t
2342 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2343 CEOF
2344
2345 _ACEOF
2346
2347   cat >>$CONFIG_STATUS <<\_ACEOF
2348   # Split the substitutions into bite-sized pieces for seds with
2349   # small command number limits, like on Digital OSF/1 and HP-UX.
2350   ac_max_sed_lines=48
2351   ac_sed_frag=1 # Number of current file.
2352   ac_beg=1 # First line for current file.
2353   ac_end=$ac_max_sed_lines # Line after last line for current file.
2354   ac_more_lines=:
2355   ac_sed_cmds=
2356   while $ac_more_lines; do
2357     if test $ac_beg -gt 1; then
2358       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2359     else
2360       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2361     fi
2362     if test ! -s $tmp/subs.frag; then
2363       ac_more_lines=false
2364     else
2365       # The purpose of the label and of the branching condition is to
2366       # speed up the sed processing (if there are no `@' at all, there
2367       # is no need to browse any of the substitutions).
2368       # These are the two extra sed commands mentioned above.
2369       (echo ':t
2370   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2371       if test -z "$ac_sed_cmds"; then
2372         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2373       else
2374         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2375       fi
2376       ac_sed_frag=`expr $ac_sed_frag + 1`
2377       ac_beg=$ac_end
2378       ac_end=`expr $ac_end + $ac_max_sed_lines`
2379     fi
2380   done
2381   if test -z "$ac_sed_cmds"; then
2382     ac_sed_cmds=cat
2383   fi
2384 fi # test -n "$CONFIG_FILES"
2385
2386 _ACEOF
2387 cat >>$CONFIG_STATUS <<\_ACEOF
2388 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2389   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2390   case $ac_file in
2391   - | *:- | *:-:* ) # input from stdin
2392         cat >$tmp/stdin
2393         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2394         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2395   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2396         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2397   * )   ac_file_in=$ac_file.in ;;
2398   esac
2399
2400   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2401   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2402 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2403          X"$ac_file" : 'X\(//\)[^/]' \| \
2404          X"$ac_file" : 'X\(//\)$' \| \
2405          X"$ac_file" : 'X\(/\)' \| \
2406          .     : '\(.\)' 2>/dev/null ||
2407 echo X"$ac_file" |
2408     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2409           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2410           /^X\(\/\/\)$/{ s//\1/; q; }
2411           /^X\(\/\).*/{ s//\1/; q; }
2412           s/.*/./; q'`
2413   { if $as_mkdir_p; then
2414     mkdir -p "$ac_dir"
2415   else
2416     as_dir="$ac_dir"
2417     as_dirs=
2418     while test ! -d "$as_dir"; do
2419       as_dirs="$as_dir $as_dirs"
2420       as_dir=`(dirname "$as_dir") 2>/dev/null ||
2421 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2422          X"$as_dir" : 'X\(//\)[^/]' \| \
2423          X"$as_dir" : 'X\(//\)$' \| \
2424          X"$as_dir" : 'X\(/\)' \| \
2425          .     : '\(.\)' 2>/dev/null ||
2426 echo X"$as_dir" |
2427     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2428           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2429           /^X\(\/\/\)$/{ s//\1/; q; }
2430           /^X\(\/\).*/{ s//\1/; q; }
2431           s/.*/./; q'`
2432     done
2433     test ! -n "$as_dirs" || mkdir $as_dirs
2434   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2435 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2436    { (exit 1); exit 1; }; }; }
2437
2438   ac_builddir=.
2439
2440 if test "$ac_dir" != .; then
2441   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2442   # A "../" for each directory in $ac_dir_suffix.
2443   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2444 else
2445   ac_dir_suffix= ac_top_builddir=
2446 fi
2447
2448 case $srcdir in
2449   .)  # No --srcdir option.  We are building in place.
2450     ac_srcdir=.
2451     if test -z "$ac_top_builddir"; then
2452        ac_top_srcdir=.
2453     else
2454        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2455     fi ;;
2456   [\\/]* | ?:[\\/]* )  # Absolute path.
2457     ac_srcdir=$srcdir$ac_dir_suffix;
2458     ac_top_srcdir=$srcdir ;;
2459   *) # Relative path.
2460     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2461     ac_top_srcdir=$ac_top_builddir$srcdir ;;
2462 esac
2463
2464 # Do not use `cd foo && pwd` to compute absolute paths, because
2465 # the directories may not exist.
2466 case `pwd` in
2467 .) ac_abs_builddir="$ac_dir";;
2468 *)
2469   case "$ac_dir" in
2470   .) ac_abs_builddir=`pwd`;;
2471   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2472   *) ac_abs_builddir=`pwd`/"$ac_dir";;
2473   esac;;
2474 esac
2475 case $ac_abs_builddir in
2476 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2477 *)
2478   case ${ac_top_builddir}. in
2479   .) ac_abs_top_builddir=$ac_abs_builddir;;
2480   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2481   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2482   esac;;
2483 esac
2484 case $ac_abs_builddir in
2485 .) ac_abs_srcdir=$ac_srcdir;;
2486 *)
2487   case $ac_srcdir in
2488   .) ac_abs_srcdir=$ac_abs_builddir;;
2489   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2490   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2491   esac;;
2492 esac
2493 case $ac_abs_builddir in
2494 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2495 *)
2496   case $ac_top_srcdir in
2497   .) ac_abs_top_srcdir=$ac_abs_builddir;;
2498   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2499   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2500   esac;;
2501 esac
2502
2503
2504   case $INSTALL in
2505   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2506   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2507   esac
2508
2509   if test x"$ac_file" != x-; then
2510     { echo "$as_me:$LINENO: creating $ac_file" >&5
2511 echo "$as_me: creating $ac_file" >&6;}
2512     rm -f "$ac_file"
2513   fi
2514   # Let's still pretend it is `configure' which instantiates (i.e., don't
2515   # use $as_me), people would be surprised to read:
2516   #    /* config.h.  Generated by config.status.  */
2517   if test x"$ac_file" = x-; then
2518     configure_input=
2519   else
2520     configure_input="$ac_file.  "
2521   fi
2522   configure_input=$configure_input"Generated from `echo $ac_file_in |
2523                                      sed 's,.*/,,'` by configure."
2524
2525   # First look for the input files in the build tree, otherwise in the
2526   # src tree.
2527   ac_file_inputs=`IFS=:
2528     for f in $ac_file_in; do
2529       case $f in
2530       -) echo $tmp/stdin ;;
2531       [\\/$]*)
2532          # Absolute (can't be DOS-style, as IFS=:)
2533          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2534 echo "$as_me: error: cannot find input file: $f" >&2;}
2535    { (exit 1); exit 1; }; }
2536          echo "$f";;
2537       *) # Relative
2538          if test -f "$f"; then
2539            # Build tree
2540            echo "$f"
2541          elif test -f "$srcdir/$f"; then
2542            # Source tree
2543            echo "$srcdir/$f"
2544          else
2545            # /dev/null tree
2546            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2547 echo "$as_me: error: cannot find input file: $f" >&2;}
2548    { (exit 1); exit 1; }; }
2549          fi;;
2550       esac
2551     done` || { (exit 1); exit 1; }
2552 _ACEOF
2553 cat >>$CONFIG_STATUS <<_ACEOF
2554   sed "$ac_vpsub
2555 $extrasub
2556 _ACEOF
2557 cat >>$CONFIG_STATUS <<\_ACEOF
2558 :t
2559 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2560 s,@configure_input@,$configure_input,;t t
2561 s,@srcdir@,$ac_srcdir,;t t
2562 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2563 s,@top_srcdir@,$ac_top_srcdir,;t t
2564 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2565 s,@builddir@,$ac_builddir,;t t
2566 s,@abs_builddir@,$ac_abs_builddir,;t t
2567 s,@top_builddir@,$ac_top_builddir,;t t
2568 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2569 s,@INSTALL@,$ac_INSTALL,;t t
2570 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2571   rm -f $tmp/stdin
2572   if test x"$ac_file" != x-; then
2573     mv $tmp/out $ac_file
2574   else
2575     cat $tmp/out
2576     rm -f $tmp/out
2577   fi
2578
2579 done
2580 _ACEOF
2581
2582 cat >>$CONFIG_STATUS <<\_ACEOF
2583
2584 { (exit 0); exit 0; }
2585 _ACEOF
2586 chmod +x $CONFIG_STATUS
2587 ac_clean_files=$ac_clean_files_save
2588
2589
2590 # configure is writing to config.log, and then calls config.status.
2591 # config.status does its own redirection, appending to config.log.
2592 # Unfortunately, on DOS this fails, as config.log is still kept open
2593 # by configure, so config.status won't be able to write to it; its
2594 # output is simply discarded.  So we exec the FD to /dev/null,
2595 # effectively closing config.log, so it can be properly (re)opened and
2596 # appended to by config.status.  When coming back to configure, we
2597 # need to make the FD available again.
2598 if test "$no_create" != yes; then
2599   ac_cs_success=:
2600   ac_config_status_args=
2601   test "$silent" = yes &&
2602     ac_config_status_args="$ac_config_status_args --quiet"
2603   exec 5>/dev/null
2604   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2605   exec 5>>config.log
2606   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2607   # would make configure fail if this is the last instruction.
2608   $ac_cs_success || { (exit 1); exit 1; }
2609 fi
2610