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 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S default_gnattools_target TOOLS_TARGET_PAIRS EXTRA_GNATTOOLS ADA_CFLAGS LIBOBJS LTLIBOBJS'
 276 ac_subst_files=''
 277 ac_pwd=`pwd`
 278
 279 # Initialize some variables set by options.
 280 ac_init_help=
 281 ac_init_version=false
 282 # The variables have the same names as the options, with
 283 # dashes changed to underlines.
 284 cache_file=/dev/null
 285 exec_prefix=NONE
 286 no_create=
 287 no_recursion=
 288 prefix=NONE
 289 program_prefix=NONE
 290 program_suffix=NONE
 291 program_transform_name=s,x,x,
 292 silent=
 293 site=
 294 srcdir=
 295 verbose=
 296 x_includes=NONE
 297 x_libraries=NONE
 298
 299 # Installation directory options.
 300 # These are left unexpanded so users can "make install exec_prefix=/foo"
 301 # and all the variables that are supposed to be based on exec_prefix
 302 # by default will actually change.
 303 # Use braces instead of parens because sh, perl, etc. also accept them.
 304 bindir='${exec_prefix}/bin'
 305 sbindir='${exec_prefix}/sbin'
 306 libexecdir='${exec_prefix}/libexec'
 307 datadir='${prefix}/share'
 308 sysconfdir='${prefix}/etc'
 309 sharedstatedir='${prefix}/com'
 310 localstatedir='${prefix}/var'
 311 libdir='${exec_prefix}/lib'
 312 includedir='${prefix}/include'
 313 oldincludedir='/usr/include'
 314 infodir='${prefix}/info'
 315 mandir='${prefix}/man'
 316
 317 ac_prev=
 318 for ac_option
 319 do
 320   # If the previous option needs an argument, assign it.
 321   if test -n "$ac_prev"; then
 322     eval "$ac_prev=\$ac_option"
 323     ac_prev=
 324     continue
 325   fi
 326
 327   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 328
 329   # Accept the important Cygnus configure options, so we can diagnose typos.
 330
 331   case $ac_option in
 332
 333   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 334     ac_prev=bindir ;;
 335   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 336     bindir=$ac_optarg ;;
 337
 338   -build | --build | --buil | --bui | --bu)
 339     ac_prev=build_alias ;;
 340   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 341     build_alias=$ac_optarg ;;
 342
 343   -cache-file | --cache-file | --cache-fil | --cache-fi \
 344   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 345     ac_prev=cache_file ;;
 346   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 347   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 348     cache_file=$ac_optarg ;;
 349
 350   --config-cache | -C)
 351     cache_file=config.cache ;;
 352
 353   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 354     ac_prev=datadir ;;
 355   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 356   | --da=*)
 357     datadir=$ac_optarg ;;
 358
 359   -disable-* | --disable-*)
 360     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 361     # Reject names that are not valid shell variable names.
 362     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 363       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 364    { (exit 1); exit 1; }; }
 365     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 366     eval "enable_$ac_feature=no" ;;
 367
 368   -enable-* | --enable-*)
 369     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 370     # Reject names that are not valid shell variable names.
 371     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 372       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 373    { (exit 1); exit 1; }; }
 374     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 375     case $ac_option in
 376       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 377       *) ac_optarg=yes ;;
 378     esac
 379     eval "enable_$ac_feature='$ac_optarg'" ;;
 380
 381   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 382   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 383   | --exec | --exe | --ex)
 384     ac_prev=exec_prefix ;;
 385   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 386   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 387   | --exec=* | --exe=* | --ex=*)
 388     exec_prefix=$ac_optarg ;;
 389
 390   -gas | --gas | --ga | --g)
 391     # Obsolete; use --with-gas.
 392     with_gas=yes ;;
 393
 394   -help | --help | --hel | --he | -h)
 395     ac_init_help=long ;;
 396   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 397     ac_init_help=recursive ;;
 398   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 399     ac_init_help=short ;;
 400
 401   -host | --host | --hos | --ho)
 402     ac_prev=host_alias ;;
 403   -host=* | --host=* | --hos=* | --ho=*)
 404     host_alias=$ac_optarg ;;
 405
 406   -includedir | --includedir | --includedi | --included | --include \
 407   | --includ | --inclu | --incl | --inc)
 408     ac_prev=includedir ;;
 409   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 410   | --includ=* | --inclu=* | --incl=* | --inc=*)
 411     includedir=$ac_optarg ;;
 412
 413   -infodir | --infodir | --infodi | --infod | --info | --inf)
 414     ac_prev=infodir ;;
 415   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 416     infodir=$ac_optarg ;;
 417
 418   -libdir | --libdir | --libdi | --libd)
 419     ac_prev=libdir ;;
 420   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 421     libdir=$ac_optarg ;;
 422
 423   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 424   | --libexe | --libex | --libe)
 425     ac_prev=libexecdir ;;
 426   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 427   | --libexe=* | --libex=* | --libe=*)
 428     libexecdir=$ac_optarg ;;
 429
 430   -localstatedir | --localstatedir | --localstatedi | --localstated \
 431   | --localstate | --localstat | --localsta | --localst \
 432   | --locals | --local | --loca | --loc | --lo)
 433     ac_prev=localstatedir ;;
 434   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 435   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 436   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 437     localstatedir=$ac_optarg ;;
 438
 439   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 440     ac_prev=mandir ;;
 441   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 442     mandir=$ac_optarg ;;
 443
 444   -nfp | --nfp | --nf)
 445     # Obsolete; use --without-fp.
 446     with_fp=no ;;
 447
 448   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 449   | --no-cr | --no-c | -n)
 450     no_create=yes ;;
 451
 452   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 453   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 454     no_recursion=yes ;;
 455
 456   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 457   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 458   | --oldin | --oldi | --old | --ol | --o)
 459     ac_prev=oldincludedir ;;
 460   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 461   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 462   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 463     oldincludedir=$ac_optarg ;;
 464
 465   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 466     ac_prev=prefix ;;
 467   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 468     prefix=$ac_optarg ;;
 469
 470   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 471   | --program-pre | --program-pr | --program-p)
 472     ac_prev=program_prefix ;;
 473   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 474   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 475     program_prefix=$ac_optarg ;;
 476
 477   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 478   | --program-suf | --program-su | --program-s)
 479     ac_prev=program_suffix ;;
 480   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 481   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 482     program_suffix=$ac_optarg ;;
 483
 484   -program-transform-name | --program-transform-name \
 485   | --program-transform-nam | --program-transform-na \
 486   | --program-transform-n | --program-transform- \
 487   | --program-transform | --program-transfor \
 488   | --program-transfo | --program-transf \
 489   | --program-trans | --program-tran \
 490   | --progr-tra | --program-tr | --program-t)
 491     ac_prev=program_transform_name ;;
 492   -program-transform-name=* | --program-transform-name=* \
 493   | --program-transform-nam=* | --program-transform-na=* \
 494   | --program-transform-n=* | --program-transform-=* \
 495   | --program-transform=* | --program-transfor=* \
 496   | --program-transfo=* | --program-transf=* \
 497   | --program-trans=* | --program-tran=* \
 498   | --progr-tra=* | --program-tr=* | --program-t=*)
 499     program_transform_name=$ac_optarg ;;
 500
 501   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 502   | -silent | --silent | --silen | --sile | --sil)
 503     silent=yes ;;
 504
 505   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 506     ac_prev=sbindir ;;
 507   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 508   | --sbi=* | --sb=*)
 509     sbindir=$ac_optarg ;;
 510
 511   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 512   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 513   | --sharedst | --shareds | --shared | --share | --shar \
 514   | --sha | --sh)
 515     ac_prev=sharedstatedir ;;
 516   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 517   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 518   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 519   | --sha=* | --sh=*)
 520     sharedstatedir=$ac_optarg ;;
 521
 522   -site | --site | --sit)
 523     ac_prev=site ;;
 524   -site=* | --site=* | --sit=*)
 525     site=$ac_optarg ;;
 526
 527   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 528     ac_prev=srcdir ;;
 529   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 530     srcdir=$ac_optarg ;;
 531
 532   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 533   | --syscon | --sysco | --sysc | --sys | --sy)
 534     ac_prev=sysconfdir ;;
 535   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 536   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 537     sysconfdir=$ac_optarg ;;
 538
 539   -target | --target | --targe | --targ | --tar | --ta | --t)
 540     ac_prev=target_alias ;;
 541   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 542     target_alias=$ac_optarg ;;
 543
 544   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 545     verbose=yes ;;
 546
 547   -version | --version | --versio | --versi | --vers | -V)
 548     ac_init_version=: ;;
 549
 550   -with-* | --with-*)
 551     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 552     # Reject names that are not valid shell variable names.
 553     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 554       { echo "$as_me: error: invalid package name: $ac_package" >&2
 555    { (exit 1); exit 1; }; }
 556     ac_package=`echo $ac_package| sed 's/-/_/g'`
 557     case $ac_option in
 558       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 559       *) ac_optarg=yes ;;
 560     esac
 561     eval "with_$ac_package='$ac_optarg'" ;;
 562
 563   -without-* | --without-*)
 564     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 565     # Reject names that are not valid shell variable names.
 566     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 567       { echo "$as_me: error: invalid package name: $ac_package" >&2
 568    { (exit 1); exit 1; }; }
 569     ac_package=`echo $ac_package | sed 's/-/_/g'`
 570     eval "with_$ac_package=no" ;;
 571
 572   --x)
 573     # Obsolete; use --with-x.
 574     with_x=yes ;;
 575
 576   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 577   | --x-incl | --x-inc | --x-in | --x-i)
 578     ac_prev=x_includes ;;
 579   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 580   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 581     x_includes=$ac_optarg ;;
 582
 583   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 584   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 585     ac_prev=x_libraries ;;
 586   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 587   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 588     x_libraries=$ac_optarg ;;
 589
 590   -*) { echo "$as_me: error: unrecognized option: $ac_option
 591 Try \`$0 --help' for more information." >&2
 592    { (exit 1); exit 1; }; }
 593     ;;
 594
 595   *=*)
 596     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 597     # Reject names that are not valid shell variable names.
 598     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 599       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 600    { (exit 1); exit 1; }; }
 601     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 602     eval "$ac_envvar='$ac_optarg'"
 603     export $ac_envvar ;;
 604
 605   *)
 606     # FIXME: should be removed in autoconf 3.0.
 607     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 608     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 609       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 610     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 611     ;;
 612
 613   esac
 614 done
 615
 616 if test -n "$ac_prev"; then
 617   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 618   { echo "$as_me: error: missing argument to $ac_option" >&2
 619    { (exit 1); exit 1; }; }
 620 fi
 621
 622 # Be sure to have absolute paths.
 623 for ac_var in exec_prefix prefix
 624 do
 625   eval ac_val=$`echo $ac_var`
 626   case $ac_val in
 627     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 628     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 629    { (exit 1); exit 1; }; };;
 630   esac
 631 done
 632
 633 # Be sure to have absolute paths.
 634 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 635               localstatedir libdir includedir oldincludedir infodir mandir
 636 do
 637   eval ac_val=$`echo $ac_var`
 638   case $ac_val in
 639     [\\/$]* | ?:[\\/]* ) ;;
 640     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 641    { (exit 1); exit 1; }; };;
 642   esac
 643 done
 644
 645 # There might be people who depend on the old broken behavior: `$host'
 646 # used to hold the argument of --host etc.
 647 # FIXME: To remove some day.
 648 build=$build_alias
 649 host=$host_alias
 650 target=$target_alias
 651
 652 # FIXME: To remove some day.
 653 if test "x$host_alias" != x; then
 654   if test "x$build_alias" = x; then
 655     cross_compiling=maybe
 656     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 657     If a cross compiler is detected then cross compile mode will be used." >&2
 658   elif test "x$build_alias" != "x$host_alias"; then
 659     cross_compiling=yes
 660   fi
 661 fi
 662
 663 ac_tool_prefix=
 664 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 665
 666 test "$silent" = yes && exec 6>/dev/null
 667
 668
 669 # Find the source files, if location was not specified.
 670 if test -z "$srcdir"; then
 671   ac_srcdir_defaulted=yes
 672   # Try the directory containing this script, then its parent.
 673   ac_confdir=`(dirname "$0") 2>/dev/null ||
 674 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 675          X"$0" : 'X\(//\)[^/]' \| \
 676          X"$0" : 'X\(//\)$' \| \
 677          X"$0" : 'X\(/\)' \| \
 678          .     : '\(.\)' 2>/dev/null ||
 679 echo X"$0" |
 680     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 681           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 682           /^X\(\/\/\)$/{ s//\1/; q; }
 683           /^X\(\/\).*/{ s//\1/; q; }
 684           s/.*/./; q'`
 685   srcdir=$ac_confdir
 686   if test ! -r $srcdir/$ac_unique_file; then
 687     srcdir=..
 688   fi
 689 else
 690   ac_srcdir_defaulted=no
 691 fi
 692 if test ! -r $srcdir/$ac_unique_file; then
 693   if test "$ac_srcdir_defaulted" = yes; then
 694     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 695    { (exit 1); exit 1; }; }
 696   else
 697     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 698    { (exit 1); exit 1; }; }
 699   fi
 700 fi
 701 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 702   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 703    { (exit 1); exit 1; }; }
 704 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 705 ac_env_build_alias_set=${build_alias+set}
 706 ac_env_build_alias_value=$build_alias
 707 ac_cv_env_build_alias_set=${build_alias+set}
 708 ac_cv_env_build_alias_value=$build_alias
 709 ac_env_host_alias_set=${host_alias+set}
 710 ac_env_host_alias_value=$host_alias
 711 ac_cv_env_host_alias_set=${host_alias+set}
 712 ac_cv_env_host_alias_value=$host_alias
 713 ac_env_target_alias_set=${target_alias+set}
 714 ac_env_target_alias_value=$target_alias
 715 ac_cv_env_target_alias_set=${target_alias+set}
 716 ac_cv_env_target_alias_value=$target_alias
 717
 718 #
 719 # Report the --help message.
 720 #
 721 if test "$ac_init_help" = "long"; then
 722   # Omit some internal or obsolete options to make the list less imposing.
 723   # This message is too long to be a string in the A/UX 3.1 sh.
 724   cat <<_ACEOF
 725 \`configure' configures this package to adapt to many kinds of systems.
 726
 727 Usage: $0 [OPTION]... [VAR=VALUE]...
 728
 729 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 730 VAR=VALUE.  See below for descriptions of some of the useful variables.
 731
 732 Defaults for the options are specified in brackets.
 733
 734 Configuration:
 735   -h, --help              display this help and exit
 736       --help=short        display options specific to this package
 737       --help=recursive    display the short help of all the included packages
 738   -V, --version           display version information and exit
 739   -q, --quiet, --silent   do not print \`checking...' messages
 740       --cache-file=FILE   cache test results in FILE [disabled]
 741   -C, --config-cache      alias for \`--cache-file=config.cache'
 742   -n, --no-create         do not create output files
 743       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 744
 745 _ACEOF
 746
 747   cat <<_ACEOF
 748 Installation directories:
 749   --prefix=PREFIX         install architecture-independent files in PREFIX
 750                           [$ac_default_prefix]
 751   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 752                           [PREFIX]
 753
 754 By default, \`make install' will install all the files in
 755 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 756 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 757 for instance \`--prefix=\$HOME'.
 758
 759 For better control, use the options below.
 760
 761 Fine tuning of the installation directories:
 762   --bindir=DIR           user executables [EPREFIX/bin]
 763   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 764   --libexecdir=DIR       program executables [EPREFIX/libexec]
 765   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 766   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 767   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 768   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 769   --libdir=DIR           object code libraries [EPREFIX/lib]
 770   --includedir=DIR       C header files [PREFIX/include]
 771   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 772   --infodir=DIR          info documentation [PREFIX/info]
 773   --mandir=DIR           man documentation [PREFIX/man]
 774 _ACEOF
 775
 776   cat <<\_ACEOF
 777
 778 System types:
 779   --build=BUILD     configure for building on BUILD [guessed]
 780   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 781   --target=TARGET   configure for building compilers for TARGET [HOST]
 782 _ACEOF
 783 fi
 784
 785 if test -n "$ac_init_help"; then
 786
 787   cat <<\_ACEOF
 788
 789 Optional Features:
 790   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 791   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 792   --enable-maintainer-mode
 793                           enable make rules and dependencies not useful (and
 794                           sometimes confusing) to the casual installer
 795
 796 _ACEOF
 797 fi
 798
 799 if test "$ac_init_help" = "recursive"; then
 800   # If there are subdirs, report their specific --help.
 801   ac_popdir=`pwd`
 802   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 803     test -d $ac_dir || continue
 804     ac_builddir=.
 805
 806 if test "$ac_dir" != .; then
 807   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 808   # A "../" for each directory in $ac_dir_suffix.
 809   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 810 else
 811   ac_dir_suffix= ac_top_builddir=
 812 fi
 813
 814 case $srcdir in
 815   .)  # No --srcdir option.  We are building in place.
 816     ac_srcdir=.
 817     if test -z "$ac_top_builddir"; then
 818        ac_top_srcdir=.
 819     else
 820        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 821     fi ;;
 822   [\\/]* | ?:[\\/]* )  # Absolute path.
 823     ac_srcdir=$srcdir$ac_dir_suffix;
 824     ac_top_srcdir=$srcdir ;;
 825   *) # Relative path.
 826     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 827     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 828 esac
 829
 830 # Do not use `cd foo && pwd` to compute absolute paths, because
 831 # the directories may not exist.
 832 case `pwd` in
 833 .) ac_abs_builddir="$ac_dir";;
 834 *)
 835   case "$ac_dir" in
 836   .) ac_abs_builddir=`pwd`;;
 837   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 838   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 839   esac;;
 840 esac
 841 case $ac_abs_builddir in
 842 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 843 *)
 844   case ${ac_top_builddir}. in
 845   .) ac_abs_top_builddir=$ac_abs_builddir;;
 846   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 847   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 848   esac;;
 849 esac
 850 case $ac_abs_builddir in
 851 .) ac_abs_srcdir=$ac_srcdir;;
 852 *)
 853   case $ac_srcdir in
 854   .) ac_abs_srcdir=$ac_abs_builddir;;
 855   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 856   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 857   esac;;
 858 esac
 859 case $ac_abs_builddir in
 860 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 861 *)
 862   case $ac_top_srcdir in
 863   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 864   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 865   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 866   esac;;
 867 esac
 868
 869     cd $ac_dir
 870     # Check for guested configure; otherwise get Cygnus style configure.
 871     if test -f $ac_srcdir/configure.gnu; then
 872       echo
 873       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 874     elif test -f $ac_srcdir/configure; then
 875       echo
 876       $SHELL $ac_srcdir/configure  --help=recursive
 877     elif test -f $ac_srcdir/configure.ac ||
 878            test -f $ac_srcdir/configure.in; then
 879       echo
 880       $ac_configure --help
 881     else
 882       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 883     fi
 884     cd $ac_popdir
 885   done
 886 fi
 887
 888 test -n "$ac_init_help" && exit 0
 889 if $ac_init_version; then
 890   cat <<\_ACEOF
 891
 892 Copyright (C) 2003 Free Software Foundation, Inc.
 893 This configure script is free software; the Free Software Foundation
 894 gives unlimited permission to copy, distribute and modify it.
 895 _ACEOF
 896   exit 0
 897 fi
 898 exec 5>config.log
 899 cat >&5 <<_ACEOF
 900 This file contains any messages produced by compilers while
 901 running configure, to aid debugging if configure makes a mistake.
 902
 903 It was created by $as_me, which was
 904 generated by GNU Autoconf 2.59.  Invocation command line was
 905
 906   $ $0 $@
 907
 908 _ACEOF
 909 {
 910 cat <<_ASUNAME
 911 ## --------- ##
 912 ## Platform. ##
 913 ## --------- ##
 914
 915 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 916 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 917 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 918 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 919 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 920
 921 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 922 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 923
 924 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 925 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 926 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 927 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 928 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 929 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 930 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 931
 932 _ASUNAME
 933
 934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 935 for as_dir in $PATH
 936 do
 937   IFS=$as_save_IFS
 938   test -z "$as_dir" && as_dir=.
 939   echo "PATH: $as_dir"
 940 done
 941
 942 } >&5
 943
 944 cat >&5 <<_ACEOF
 945
 946
 947 ## ----------- ##
 948 ## Core tests. ##
 949 ## ----------- ##
 950
 951 _ACEOF
 952
 953
 954 # Keep a trace of the command line.
 955 # Strip out --no-create and --no-recursion so they do not pile up.
 956 # Strip out --silent because we don't want to record it for future runs.
 957 # Also quote any args containing shell meta-characters.
 958 # Make two passes to allow for proper duplicate-argument suppression.
 959 ac_configure_args=
 960 ac_configure_args0=
 961 ac_configure_args1=
 962 ac_sep=
 963 ac_must_keep_next=false
 964 for ac_pass in 1 2
 965 do
 966   for ac_arg
 967   do
 968     case $ac_arg in
 969     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 970     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 971     | -silent | --silent | --silen | --sile | --sil)
 972       continue ;;
 973     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 974       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 975     esac
 976     case $ac_pass in
 977     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
 978     2)
 979       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
 980       if test $ac_must_keep_next = true; then
 981         ac_must_keep_next=false # Got value, back to normal.
 982       else
 983         case $ac_arg in
 984           *=* | --config-cache | -C | -disable-* | --disable-* \
 985           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 986           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 987           | -with-* | --with-* | -without-* | --without-* | --x)
 988             case "$ac_configure_args0 " in
 989               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 990             esac
 991             ;;
 992           -* ) ac_must_keep_next=true ;;
 993         esac
 994       fi
 995       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
 996       # Get rid of the leading space.
 997       ac_sep=" "
 998       ;;
 999     esac
1000   done
1001 done
1002 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1003 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1004
1005 # When interrupted or exit'd, cleanup temporary files, and complete
1006 # config.log.  We remove comments because anyway the quotes in there
1007 # would cause problems or look ugly.
1008 # WARNING: Be sure not to use single quotes in there, as some shells,
1009 # such as our DU 5.0 friend, will then `close' the trap.
1010 trap 'exit_status=$?
1011   # Save into config.log some information that might help in debugging.
1012   {
1013     echo
1014
1015     cat <<\_ASBOX
1016 ## ---------------- ##
1017 ## Cache variables. ##
1018 ## ---------------- ##
1019 _ASBOX
1020     echo
1021     # The following way of writing the cache mishandles newlines in values,
1022 {
1023   (set) 2>&1 |
1024     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1025     *ac_space=\ *)
1026       sed -n \
1027         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1028           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1029       ;;
1030     *)
1031       sed -n \
1032         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1033       ;;
1034     esac;
1035 }
1036     echo
1037
1038     cat <<\_ASBOX
1039 ## ----------------- ##
1040 ## Output variables. ##
1041 ## ----------------- ##
1042 _ASBOX
1043     echo
1044     for ac_var in $ac_subst_vars
1045     do
1046       eval ac_val=$`echo $ac_var`
1047       echo "$ac_var='"'"'$ac_val'"'"'"
1048     done | sort
1049     echo
1050
1051     if test -n "$ac_subst_files"; then
1052       cat <<\_ASBOX
1053 ## ------------- ##
1054 ## Output files. ##
1055 ## ------------- ##
1056 _ASBOX
1057       echo
1058       for ac_var in $ac_subst_files
1059       do
1060         eval ac_val=$`echo $ac_var`
1061         echo "$ac_var='"'"'$ac_val'"'"'"
1062       done | sort
1063       echo
1064     fi
1065
1066     if test -s confdefs.h; then
1067       cat <<\_ASBOX
1068 ## ----------- ##
1069 ## confdefs.h. ##
1070 ## ----------- ##
1071 _ASBOX
1072       echo
1073       sed "/^$/d" confdefs.h | sort
1074       echo
1075     fi
1076     test "$ac_signal" != 0 &&
1077       echo "$as_me: caught signal $ac_signal"
1078     echo "$as_me: exit $exit_status"
1079   } >&5
1080   rm -f core *.core &&
1081   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1082     exit $exit_status
1083      ' 0
1084 for ac_signal in 1 2 13 15; do
1085   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1086 done
1087 ac_signal=0
1088
1089 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1090 rm -rf conftest* confdefs.h
1091 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1092 echo >confdefs.h
1093
1094 # Predefined preprocessor variables.
1095
1096 cat >>confdefs.h <<_ACEOF
1097 #define PACKAGE_NAME "$PACKAGE_NAME"
1098 _ACEOF
1099
1100
1101 cat >>confdefs.h <<_ACEOF
1102 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1103 _ACEOF
1104
1105
1106 cat >>confdefs.h <<_ACEOF
1107 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1108 _ACEOF
1109
1110
1111 cat >>confdefs.h <<_ACEOF
1112 #define PACKAGE_STRING "$PACKAGE_STRING"
1113 _ACEOF
1114
1115
1116 cat >>confdefs.h <<_ACEOF
1117 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1118 _ACEOF
1119
1120
1121 # Let the site file select an alternate cache file if it wants to.
1122 # Prefer explicitly selected file to automatically selected ones.
1123 if test -z "$CONFIG_SITE"; then
1124   if test "x$prefix" != xNONE; then
1125     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1126   else
1127     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1128   fi
1129 fi
1130 for ac_site_file in $CONFIG_SITE; do
1131   if test -r "$ac_site_file"; then
1132     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1133 echo "$as_me: loading site script $ac_site_file" >&6;}
1134     sed 's/^/| /' "$ac_site_file" >&5
1135     . "$ac_site_file"
1136   fi
1137 done
1138
1139 if test -r "$cache_file"; then
1140   # Some versions of bash will fail to source /dev/null (special
1141   # files actually), so we avoid doing that.
1142   if test -f "$cache_file"; then
1143     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1144 echo "$as_me: loading cache $cache_file" >&6;}
1145     case $cache_file in
1146       [\\/]* | ?:[\\/]* ) . $cache_file;;
1147       *)                      . ./$cache_file;;
1148     esac
1149   fi
1150 else
1151   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1152 echo "$as_me: creating cache $cache_file" >&6;}
1153   >$cache_file
1154 fi
1155
1156 # Check that the precious variables saved in the cache have kept the same
1157 # value.
1158 ac_cache_corrupted=false
1159 for ac_var in `(set) 2>&1 |
1160                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1161   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1162   eval ac_new_set=\$ac_env_${ac_var}_set
1163   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1164   eval ac_new_val="\$ac_env_${ac_var}_value"
1165   case $ac_old_set,$ac_new_set in
1166     set,)
1167       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1168 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1169       ac_cache_corrupted=: ;;
1170     ,set)
1171       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1172 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1173       ac_cache_corrupted=: ;;
1174     ,);;
1175     *)
1176       if test "x$ac_old_val" != "x$ac_new_val"; then
1177         # differences in whitespace do not lead to failure.
1178         ac_old_val_w=`echo x $ac_old_val`
1179         ac_new_val_w=`echo x $ac_new_val`
1180         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1181           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1182 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1183           ac_cache_corrupted=:
1184         else
1185           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1186 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1187           eval $ac_var=\$ac_old_val
1188         fi
1189         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1190 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1191         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1192 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1193       fi;;
1194   esac
1195   # Pass precious variables to config.status.
1196   if test "$ac_new_set" = set; then
1197     case $ac_new_val in
1198     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1199       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1200     *) ac_arg=$ac_var=$ac_new_val ;;
1201     esac
1202     case " $ac_configure_args " in
1203       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1204       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1205     esac
1206   fi
1207 done
1208 if $ac_cache_corrupted; then
1209   { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1210 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1211   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1212 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1213   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1214 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1215    { (exit 1); exit 1; }; }
1216 fi
1217
1218 ac_ext=c
1219 ac_cpp='$CPP $CPPFLAGS'
1220 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1221 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1222 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249 # Command-line options.
1250 # Very limited version of AC_MAINTAINER_MODE.
1251 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1252 if test "${enable_maintainer_mode+set}" = set; then
1253   enableval="$enable_maintainer_mode"
1254   case ${enable_maintainer_mode} in
1255      yes) MAINT='' ;;
1256      no) MAINT='#' ;;
1257      *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1258 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1259    { (exit 1); exit 1; }; } ;;
1260    esac
1261    maintainer_mode=${enableval}
1262 else
1263   MAINT='#'
1264 fi;
1265
1266 # Start of actual configure tests
1267
1268 ac_aux_dir=
1269 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1270   if test -f $ac_dir/install-sh; then
1271     ac_aux_dir=$ac_dir
1272     ac_install_sh="$ac_aux_dir/install-sh -c"
1273     break
1274   elif test -f $ac_dir/install.sh; then
1275     ac_aux_dir=$ac_dir
1276     ac_install_sh="$ac_aux_dir/install.sh -c"
1277     break
1278   elif test -f $ac_dir/shtool; then
1279     ac_aux_dir=$ac_dir
1280     ac_install_sh="$ac_aux_dir/shtool install -c"
1281     break
1282   fi
1283 done
1284 if test -z "$ac_aux_dir"; then
1285   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1286 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1287    { (exit 1); exit 1; }; }
1288 fi
1289 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1290 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1291 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1292
1293 # Find a good install program.  We prefer a C program (faster),
1294 # so one script is as good as another.  But avoid the broken or
1295 # incompatible versions:
1296 # SysV /etc/install, /usr/sbin/install
1297 # SunOS /usr/etc/install
1298 # IRIX /sbin/install
1299 # AIX /bin/install
1300 # AmigaOS /C/install, which installs bootblocks on floppy discs
1301 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1302 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1303 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1304 # OS/2's system install, which has a completely different semantic
1305 # ./install, which can be erroneously created by make from ./install.sh.
1306 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1307 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1308 if test -z "$INSTALL"; then
1309 if test "${ac_cv_path_install+set}" = set; then
1310   echo $ECHO_N "(cached) $ECHO_C" >&6
1311 else
1312   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1313 for as_dir in $PATH
1314 do
1315   IFS=$as_save_IFS
1316   test -z "$as_dir" && as_dir=.
1317   # Account for people who put trailing slashes in PATH elements.
1318 case $as_dir/ in
1319   ./ | .// | /cC/* | \
1320   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1321   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1322   /usr/ucb/* ) ;;
1323   *)
1324     # OSF1 and SCO ODT 3.0 have their own names for install.
1325     # Don't use installbsd from OSF since it installs stuff as root
1326     # by default.
1327     for ac_prog in ginstall scoinst install; do
1328       for ac_exec_ext in '' $ac_executable_extensions; do
1329         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1330           if test $ac_prog = install &&
1331             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1332             # AIX install.  It has an incompatible calling convention.
1333             :
1334           elif test $ac_prog = install &&
1335             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1336             # program-specific install script used by HP pwplus--don't use.
1337             :
1338           else
1339             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1340             break 3
1341           fi
1342         fi
1343       done
1344     done
1345     ;;
1346 esac
1347 done
1348
1349
1350 fi
1351   if test "${ac_cv_path_install+set}" = set; then
1352     INSTALL=$ac_cv_path_install
1353   else
1354     # As a last resort, use the slow shell script.  We don't cache a
1355     # path for INSTALL within a source directory, because that will
1356     # break other packages using the cache if that directory is
1357     # removed, or if the path is relative.
1358     INSTALL=$ac_install_sh
1359   fi
1360 fi
1361 echo "$as_me:$LINENO: result: $INSTALL" >&5
1362 echo "${ECHO_T}$INSTALL" >&6
1363
1364 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1365 # It thinks the first close brace ends the variable substitution.
1366 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1367
1368 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1369
1370 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1371
1372
1373 # Make sure we can run config.sub.
1374 $ac_config_sub sun4 >/dev/null 2>&1 ||
1375   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1376 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1377    { (exit 1); exit 1; }; }
1378
1379 echo "$as_me:$LINENO: checking build system type" >&5
1380 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1381 if test "${ac_cv_build+set}" = set; then
1382   echo $ECHO_N "(cached) $ECHO_C" >&6
1383 else
1384   ac_cv_build_alias=$build_alias
1385 test -z "$ac_cv_build_alias" &&
1386   ac_cv_build_alias=`$ac_config_guess`
1387 test -z "$ac_cv_build_alias" &&
1388   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1389 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1390    { (exit 1); exit 1; }; }
1391 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1392   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1393 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1394    { (exit 1); exit 1; }; }
1395
1396 fi
1397 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1398 echo "${ECHO_T}$ac_cv_build" >&6
1399 build=$ac_cv_build
1400 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1401 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1402 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1403
1404
1405 echo "$as_me:$LINENO: checking host system type" >&5
1406 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1407 if test "${ac_cv_host+set}" = set; then
1408   echo $ECHO_N "(cached) $ECHO_C" >&6
1409 else
1410   ac_cv_host_alias=$host_alias
1411 test -z "$ac_cv_host_alias" &&
1412   ac_cv_host_alias=$ac_cv_build_alias
1413 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1414   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1415 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1416    { (exit 1); exit 1; }; }
1417
1418 fi
1419 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1420 echo "${ECHO_T}$ac_cv_host" >&6
1421 host=$ac_cv_host
1422 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1423 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1424 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1425
1426
1427 echo "$as_me:$LINENO: checking target system type" >&5
1428 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1429 if test "${ac_cv_target+set}" = set; then
1430   echo $ECHO_N "(cached) $ECHO_C" >&6
1431 else
1432   ac_cv_target_alias=$target_alias
1433 test "x$ac_cv_target_alias" = "x" &&
1434   ac_cv_target_alias=$ac_cv_host_alias
1435 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1436   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1437 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1438    { (exit 1); exit 1; }; }
1439
1440 fi
1441 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1442 echo "${ECHO_T}$ac_cv_target" >&6
1443 target=$ac_cv_target
1444 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1445 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1446 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1447
1448
1449 # The aliases save the names the user supplied, while $host etc.
1450 # will get canonicalized.
1451 test -n "$target_alias" &&
1452   test "$program_prefix$program_suffix$program_transform_name" = \
1453     NONENONEs,x,x, &&
1454   program_prefix=${target_alias}-
1455
1456  case ${build_alias} in
1457   "") build_noncanonical=${build} ;;
1458   *) build_noncanonical=${build_alias} ;;
1459 esac
1460
1461  case ${host_alias} in
1462   "") host_noncanonical=${build_noncanonical} ;;
1463   *) host_noncanonical=${host_alias} ;;
1464 esac
1465
1466  case ${target_alias} in
1467   "") target_noncanonical=${host_noncanonical} ;;
1468   *) target_noncanonical=${target_alias} ;;
1469 esac
1470
1471
1472
1473
1474 # Need to pass this down for now :-P
1475 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1476 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1477 LN_S=$as_ln_s
1478 if test "$LN_S" = "ln -s"; then
1479   echo "$as_me:$LINENO: result: yes" >&5
1480 echo "${ECHO_T}yes" >&6
1481 else
1482   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1483 echo "${ECHO_T}no, using $LN_S" >&6
1484 fi
1485
1486
1487 # Determine what to build for 'gnattools'
1488 if test $build = $target ; then
1489   # Note that build=target is almost certainly the wrong test; FIXME
1490   default_gnattools_target="gnattools-native"
1491 else
1492   default_gnattools_target="gnattools-cross"
1493 fi
1494
1495
1496 # Target-specific stuff (defaults)
1497 TOOLS_TARGET_PAIRS=
1498
1499 EXTRA_GNATTOOLS=
1500
1501
1502 # Per-target case statement
1503 # -------------------------
1504 case "${target}" in
1505   alpha*-dec-vx*) # Unlike all other Vxworks
1506     ;;
1507   m68k*-wrs-vx* \
1508   | powerpc*-wrs-vxworks \
1509   | sparc*-wrs-vx* \
1510   | *86-wrs-vxworks \
1511   | mips*-wrs-vx*)
1512     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-vxworks.adb"
1513     ;;
1514   sparc-sun-solaris*)
1515     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb"
1516     ;;
1517   *86-*-solaris2*)
1518     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb"
1519     ;;
1520   *86-*-linux* \
1521   | powerpc*-*-linux* \
1522   | *ia64-*-linux* \
1523   | alpha*-*-linux* \
1524   | sparc*-*-linux* \
1525   | hppa*-*-linux* \
1526   | *x86_64-*-linux*)
1527     TOOLS_TARGET_PAIRS="\
1528     mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \
1529     indepsw.adb<indepsw-gnu.adb"
1530     ;;
1531   s390*-*-linux*)
1532     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb"
1533     ;;
1534   *86-*-freebsd*)
1535     TOOLS_TARGET_PAIRS="\
1536     mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \
1537     indepsw.adb<indepsw-gnu.adb"
1538     ;;
1539   mips-sgi-irix*)
1540     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-irix.adb"
1541     ;;
1542   hppa*-hp-hpux10*) # Unlike hpux11
1543     ;;
1544   hppa*-hp-hpux11*)
1545     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-hpux.adb"
1546     ;;
1547   *-ibm-aix*)
1548     TOOLS_TARGET_PAIRS="\
1549     mlib-tgt-specific.adb<mlib-tgt-specific-aix.adb \
1550     indepsw.adb<indepsw-aix.adb"
1551     ;;
1552   alpha*-dec-osf*)
1553     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-tru64.adb"
1554     ;;
1555   alpha*-dec-vms* | alpha*-dec-openvms* | alpha*-dec-vms* \
1556   | alpha*-hp-vms* | alpha*-hp-openvms* | alpha*-hp-vms*)
1557     TOOLS_TARGET_PAIRS="\
1558     mlib-tgt-specific.adb<mlib-tgt-specific-vms-alpha.adb \
1559     symbols.adb<symbols-vms.adb \
1560     symbols-processing.adb<symbols-processing-vms-alpha.adb"
1561
1562     EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
1563     ;;
1564   ia64*-dec-vms* | ia64*-dec-openvms* | ia64*-dec-vms* \
1565   | ia64*-hp-vms* | ia64*-hp-openvms* | ia64*-hp-vms*)
1566     TOOLS_TARGET_PAIRS="\
1567     mlib-tgt-specific.adb<mlib-tgt-specific-vms-ia64.adb \
1568     symbols.adb<symbols-vms.adb \
1569     symbols-processing.adb<symbols-processing-vms-ia64.adb"
1570
1571     EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
1572     ;;
1573   *-*-cygwin32* | *-*-mingw32* | *-*-pe)
1574     TOOLS_TARGET_PAIRS="\
1575     mlib-tgt-specific.adb<mlib-tgt-specific-mingw.adb \
1576     indepsw.adb<indepsw-mingw.adb"
1577     EXTRA_GNATTOOLS='../../gnatdll$(exeext)'
1578     ;;
1579   powerpc-*-darwin* | *86-*-darwin*)
1580     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-darwin.adb"
1581     ;;
1582   *-*-lynxos)
1583     TOOLS_TARGET_PAIRS="\
1584     mlib-tgt-specific.adb<mlib-tgt-specific-lynxos.adb \
1585     indepsw.adb<indepsw-gnu.adb"
1586     ;;
1587 esac
1588
1589 # From user or toplevel makefile.
1590
1591
1592 # Output: create a Makefile.
1593           ac_config_files="$ac_config_files Makefile"
1594
1595
1596 cat >confcache <<\_ACEOF
1597 # This file is a shell script that caches the results of configure
1598 # tests run on this system so they can be shared between configure
1599 # scripts and configure runs, see configure's option --config-cache.
1600 # It is not useful on other systems.  If it contains results you don't
1601 # want to keep, you may remove or edit it.
1602 #
1603 # config.status only pays attention to the cache file if you give it
1604 # the --recheck option to rerun configure.
1605 #
1606 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1607 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1608 # following values.
1609
1610 _ACEOF
1611
1612 # The following way of writing the cache mishandles newlines in values,
1613 # but we know of no workaround that is simple, portable, and efficient.
1614 # So, don't put newlines in cache variables' values.
1615 # Ultrix sh set writes to stderr and can't be redirected directly,
1616 # and sets the high bit in the cache file unless we assign to the vars.
1617 {
1618   (set) 2>&1 |
1619     case `(ac_space=' '; set | grep ac_space) 2>&1` in
1620     *ac_space=\ *)
1621       # `set' does not quote correctly, so add quotes (double-quote
1622       # substitution turns \\\\ into \\, and sed turns \\ into \).
1623       sed -n \
1624         "s/'/'\\\\''/g;
1625           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1626       ;;
1627     *)
1628       # `set' quotes correctly as required by POSIX, so do not add quotes.
1629       sed -n \
1630         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1631       ;;
1632     esac;
1633 } |
1634   sed '
1635      t clear
1636      : clear
1637      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1638      t end
1639      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1640      : end' >>confcache
1641 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1642   if test -w $cache_file; then
1643     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1644     cat confcache >$cache_file
1645   else
1646     echo "not updating unwritable cache $cache_file"
1647   fi
1648 fi
1649 rm -f confcache
1650
1651 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1652 # Let make expand exec_prefix.
1653 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1654
1655 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1656 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1657 # trailing colons and then remove the whole line if VPATH becomes empty
1658 # (actually we leave an empty line to preserve line numbers).
1659 if test "x$srcdir" = x.; then
1660   ac_vpsub='/^[  ]*VPATH[        ]*=/{
1661 s/:*\$(srcdir):*/:/;
1662 s/:*\${srcdir}:*/:/;
1663 s/:*@srcdir@:*/:/;
1664 s/^\([^=]*=[     ]*\):*/\1/;
1665 s/:*$//;
1666 s/^[^=]*=[       ]*$//;
1667 }'
1668 fi
1669
1670 # Transform confdefs.h into DEFS.
1671 # Protect against shell expansion while executing Makefile rules.
1672 # Protect against Makefile macro expansion.
1673 #
1674 # If the first sed substitution is executed (which looks for macros that
1675 # take arguments), then we branch to the quote section.  Otherwise,
1676 # look for a macro that doesn't take arguments.
1677 cat >confdef2opt.sed <<\_ACEOF
1678 t clear
1679 : clear
1680 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
1681 t quote
1682 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
1683 t quote
1684 d
1685 : quote
1686 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
1687 s,\[,\\&,g
1688 s,\],\\&,g
1689 s,\$,$$,g
1690 p
1691 _ACEOF
1692 # We use echo to avoid assuming a particular line-breaking character.
1693 # The extra dot is to prevent the shell from consuming trailing
1694 # line-breaks from the sub-command output.  A line-break within
1695 # single-quotes doesn't work because, if this script is created in a
1696 # platform that uses two characters for line-breaks (e.g., DOS), tr
1697 # would break.
1698 ac_LF_and_DOT=`echo; echo .`
1699 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1700 rm -f confdef2opt.sed
1701
1702
1703 ac_libobjs=
1704 ac_ltlibobjs=
1705 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1706   # 1. Remove the extension, and $U if already installed.
1707   ac_i=`echo "$ac_i" |
1708          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1709   # 2. Add them.
1710   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1711   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1712 done
1713 LIBOBJS=$ac_libobjs
1714
1715 LTLIBOBJS=$ac_ltlibobjs
1716
1717
1718
1719 : ${CONFIG_STATUS=./config.status}
1720 ac_clean_files_save=$ac_clean_files
1721 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1722 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1723 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1724 cat >$CONFIG_STATUS <<_ACEOF
1725 #! $SHELL
1726 # Generated by $as_me.
1727 # Run this file to recreate the current configuration.
1728 # Compiler output produced by configure, useful for debugging
1729 # configure, is in config.log if it exists.
1730
1731 debug=false
1732 ac_cs_recheck=false
1733 ac_cs_silent=false
1734 SHELL=\${CONFIG_SHELL-$SHELL}
1735 _ACEOF
1736
1737 cat >>$CONFIG_STATUS <<\_ACEOF
1738 ## --------------------- ##
1739 ## M4sh Initialization.  ##
1740 ## --------------------- ##
1741
1742 # Be Bourne compatible
1743 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1744   emulate sh
1745   NULLCMD=:
1746   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1747   # is contrary to our usage.  Disable this feature.
1748   alias -g '${1+"$@"}'='"$@"'
1749 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1750   set -o posix
1751 fi
1752 DUALCASE=1; export DUALCASE # for MKS sh
1753
1754 # Support unset when possible.
1755 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1756   as_unset=unset
1757 else
1758   as_unset=false
1759 fi
1760
1761
1762 # Work around bugs in pre-3.0 UWIN ksh.
1763 $as_unset ENV MAIL MAILPATH
1764 PS1='$ '
1765 PS2='> '
1766 PS4='+ '
1767
1768 # NLS nuisances.
1769 for as_var in \
1770   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1771   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1772   LC_TELEPHONE LC_TIME
1773 do
1774   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1775     eval $as_var=C; export $as_var
1776   else
1777     $as_unset $as_var
1778   fi
1779 done
1780
1781 # Required to use basename.
1782 if expr a : '\(a\)' >/dev/null 2>&1; then
1783   as_expr=expr
1784 else
1785   as_expr=false
1786 fi
1787
1788 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1789   as_basename=basename
1790 else
1791   as_basename=false
1792 fi
1793
1794
1795 # Name of the executable.
1796 as_me=`$as_basename "$0" ||
1797 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1798          X"$0" : 'X\(//\)$' \| \
1799          X"$0" : 'X\(/\)$' \| \
1800          .     : '\(.\)' 2>/dev/null ||
1801 echo X/"$0" |
1802     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1803           /^X\/\(\/\/\)$/{ s//\1/; q; }
1804           /^X\/\(\/\).*/{ s//\1/; q; }
1805           s/.*/./; q'`
1806
1807
1808 # PATH needs CR, and LINENO needs CR and PATH.
1809 # Avoid depending upon Character Ranges.
1810 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1811 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1812 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1813 as_cr_digits='0123456789'
1814 as_cr_alnum=$as_cr_Letters$as_cr_digits
1815
1816 # The user is always right.
1817 if test "${PATH_SEPARATOR+set}" != set; then
1818   echo "#! /bin/sh" >conf$$.sh
1819   echo  "exit 0"   >>conf$$.sh
1820   chmod +x conf$$.sh
1821   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1822     PATH_SEPARATOR=';'
1823   else
1824     PATH_SEPARATOR=:
1825   fi
1826   rm -f conf$$.sh
1827 fi
1828
1829
1830   as_lineno_1=$LINENO
1831   as_lineno_2=$LINENO
1832   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1833   test "x$as_lineno_1" != "x$as_lineno_2" &&
1834   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
1835   # Find who we are.  Look in the path if we contain no path at all
1836   # relative or not.
1837   case $0 in
1838     *[\\/]* ) as_myself=$0 ;;
1839     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1840 for as_dir in $PATH
1841 do
1842   IFS=$as_save_IFS
1843   test -z "$as_dir" && as_dir=.
1844   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1845 done
1846
1847        ;;
1848   esac
1849   # We did not find ourselves, most probably we were run as `sh COMMAND'
1850   # in which case we are not to be found in the path.
1851   if test "x$as_myself" = x; then
1852     as_myself=$0
1853   fi
1854   if test ! -f "$as_myself"; then
1855     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1856 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1857    { (exit 1); exit 1; }; }
1858   fi
1859   case $CONFIG_SHELL in
1860   '')
1861     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1862 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1863 do
1864   IFS=$as_save_IFS
1865   test -z "$as_dir" && as_dir=.
1866   for as_base in sh bash ksh sh5; do
1867          case $as_dir in
1868          /*)
1869            if ("$as_dir/$as_base" -c '
1870   as_lineno_1=$LINENO
1871   as_lineno_2=$LINENO
1872   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1873   test "x$as_lineno_1" != "x$as_lineno_2" &&
1874   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
1875              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1876              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1877              CONFIG_SHELL=$as_dir/$as_base
1878              export CONFIG_SHELL
1879              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1880            fi;;
1881          esac
1882        done
1883 done
1884 ;;
1885   esac
1886
1887   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1888   # uniformly replaced by the line number.  The first 'sed' inserts a
1889   # line-number line before each line; the second 'sed' does the real
1890   # work.  The second script uses 'N' to pair each line-number line
1891   # with the numbered line, and appends trailing '-' during
1892   # substitution so that $LINENO is not a special case at line end.
1893   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1894   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
1895   sed '=' <$as_myself |
1896     sed '
1897       N
1898       s,$,-,
1899       : loop
1900       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1901       t loop
1902       s,-$,,
1903       s,^['$as_cr_digits']*\n,,
1904     ' >$as_me.lineno &&
1905   chmod +x $as_me.lineno ||
1906     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1907 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1908    { (exit 1); exit 1; }; }
1909
1910   # Don't try to exec as it changes $[0], causing all sort of problems
1911   # (the dirname of $[0] is not the place where we might find the
1912   # original and so on.  Autoconf is especially sensible to this).
1913   . ./$as_me.lineno
1914   # Exit status is that of the last command.
1915   exit
1916 }
1917
1918
1919 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1920   *c*,-n*) ECHO_N= ECHO_C='
1921 ' ECHO_T='      ' ;;
1922   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1923   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
1924 esac
1925
1926 if expr a : '\(a\)' >/dev/null 2>&1; then
1927   as_expr=expr
1928 else
1929   as_expr=false
1930 fi
1931
1932 rm -f conf$$ conf$$.exe conf$$.file
1933 echo >conf$$.file
1934 if ln -s conf$$.file conf$$ 2>/dev/null; then
1935   # We could just check for DJGPP; but this test a) works b) is more generic
1936   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1937   if test -f conf$$.exe; then
1938     # Don't use ln at all; we don't have any links
1939     as_ln_s='cp -p'
1940   else
1941     as_ln_s='ln -s'
1942   fi
1943 elif ln conf$$.file conf$$ 2>/dev/null; then
1944   as_ln_s=ln
1945 else
1946   as_ln_s='cp -p'
1947 fi
1948 rm -f conf$$ conf$$.exe conf$$.file
1949
1950 if mkdir -p . 2>/dev/null; then
1951   as_mkdir_p=:
1952 else
1953   test -d ./-p && rmdir ./-p
1954   as_mkdir_p=false
1955 fi
1956
1957 as_executable_p="test -f"
1958
1959 # Sed expression to map a string onto a valid CPP name.
1960 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1961
1962 # Sed expression to map a string onto a valid variable name.
1963 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1964
1965
1966 # IFS
1967 # We need space, tab and new line, in precisely that order.
1968 as_nl='
1969 '
1970 IFS="   $as_nl"
1971
1972 # CDPATH.
1973 $as_unset CDPATH
1974
1975 exec 6>&1
1976
1977 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1978 # report actual input values of CONFIG_FILES etc. instead of their
1979 # values after options handling.  Logging --version etc. is OK.
1980 exec 5>>config.log
1981 {
1982   echo
1983   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1984 ## Running $as_me. ##
1985 _ASBOX
1986 } >&5
1987 cat >&5 <<_CSEOF
1988
1989 This file was extended by $as_me, which was
1990 generated by GNU Autoconf 2.59.  Invocation command line was
1991
1992   CONFIG_FILES    = $CONFIG_FILES
1993   CONFIG_HEADERS  = $CONFIG_HEADERS
1994   CONFIG_LINKS    = $CONFIG_LINKS
1995   CONFIG_COMMANDS = $CONFIG_COMMANDS
1996   $ $0 $@
1997
1998 _CSEOF
1999 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
2000 echo >&5
2001 _ACEOF
2002
2003 # Files that config.status was made for.
2004 if test -n "$ac_config_files"; then
2005   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2006 fi
2007
2008 if test -n "$ac_config_headers"; then
2009   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2010 fi
2011
2012 if test -n "$ac_config_links"; then
2013   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2014 fi
2015
2016 if test -n "$ac_config_commands"; then
2017   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2018 fi
2019
2020 cat >>$CONFIG_STATUS <<\_ACEOF
2021
2022 ac_cs_usage="\
2023 \`$as_me' instantiates files from templates according to the
2024 current configuration.
2025
2026 Usage: $0 [OPTIONS] [FILE]...
2027
2028   -h, --help       print this help, then exit
2029   -V, --version    print version number, then exit
2030   -q, --quiet      do not print progress messages
2031   -d, --debug      don't remove temporary files
2032       --recheck    update $as_me by reconfiguring in the same conditions
2033   --file=FILE[:TEMPLATE]
2034                    instantiate the configuration file FILE
2035
2036 Configuration files:
2037 $config_files
2038
2039 Report bugs to <bug-autoconf@gnu.org>."
2040 _ACEOF
2041
2042 cat >>$CONFIG_STATUS <<_ACEOF
2043 ac_cs_version="\\
2044 config.status
2045 configured by $0, generated by GNU Autoconf 2.59,
2046   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2047
2048 Copyright (C) 2003 Free Software Foundation, Inc.
2049 This config.status script is free software; the Free Software Foundation
2050 gives unlimited permission to copy, distribute and modify it."
2051 srcdir=$srcdir
2052 INSTALL="$INSTALL"
2053 _ACEOF
2054
2055 cat >>$CONFIG_STATUS <<\_ACEOF
2056 # If no file are specified by the user, then we need to provide default
2057 # value.  By we need to know if files were specified by the user.
2058 ac_need_defaults=:
2059 while test $# != 0
2060 do
2061   case $1 in
2062   --*=*)
2063     ac_option=`expr "x$1" : 'x\([^=]*\)='`
2064     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2065     ac_shift=:
2066     ;;
2067   -*)
2068     ac_option=$1
2069     ac_optarg=$2
2070     ac_shift=shift
2071     ;;
2072   *) # This is not an option, so the user has probably given explicit
2073      # arguments.
2074      ac_option=$1
2075      ac_need_defaults=false;;
2076   esac
2077
2078   case $ac_option in
2079   # Handling of the options.
2080 _ACEOF
2081 cat >>$CONFIG_STATUS <<\_ACEOF
2082   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2083     ac_cs_recheck=: ;;
2084   --version | --vers* | -V )
2085     echo "$ac_cs_version"; exit 0 ;;
2086   --he | --h)
2087     # Conflict between --help and --header
2088     { { echo "$as_me:$LINENO: error: ambiguous option: $1
2089 Try \`$0 --help' for more information." >&5
2090 echo "$as_me: error: ambiguous option: $1
2091 Try \`$0 --help' for more information." >&2;}
2092    { (exit 1); exit 1; }; };;
2093   --help | --hel | -h )
2094     echo "$ac_cs_usage"; exit 0 ;;
2095   --debug | --d* | -d )
2096     debug=: ;;
2097   --file | --fil | --fi | --f )
2098     $ac_shift
2099     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2100     ac_need_defaults=false;;
2101   --header | --heade | --head | --hea )
2102     $ac_shift
2103     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
2104     ac_need_defaults=false;;
2105   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2106   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2107     ac_cs_silent=: ;;
2108
2109   # This is an error.
2110   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2111 Try \`$0 --help' for more information." >&5
2112 echo "$as_me: error: unrecognized option: $1
2113 Try \`$0 --help' for more information." >&2;}
2114    { (exit 1); exit 1; }; } ;;
2115
2116   *) ac_config_targets="$ac_config_targets $1" ;;
2117
2118   esac
2119   shift
2120 done
2121
2122 ac_configure_extra_args=
2123
2124 if $ac_cs_silent; then
2125   exec 6>/dev/null
2126   ac_configure_extra_args="$ac_configure_extra_args --silent"
2127 fi
2128
2129 _ACEOF
2130 cat >>$CONFIG_STATUS <<_ACEOF
2131 if \$ac_cs_recheck; then
2132   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2133   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2134 fi
2135
2136 _ACEOF
2137
2138
2139
2140
2141
2142 cat >>$CONFIG_STATUS <<\_ACEOF
2143 for ac_config_target in $ac_config_targets
2144 do
2145   case "$ac_config_target" in
2146   # Handling of arguments.
2147   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2148   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2149 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2150    { (exit 1); exit 1; }; };;
2151   esac
2152 done
2153
2154 # If the user did not use the arguments to specify the items to instantiate,
2155 # then the envvar interface is used.  Set only those that are not.
2156 # We use the long form for the default assignment because of an extremely
2157 # bizarre bug on SunOS 4.1.3.
2158 if $ac_need_defaults; then
2159   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2160 fi
2161
2162 # Have a temporary directory for convenience.  Make it in the build tree
2163 # simply because there is no reason to put it here, and in addition,
2164 # creating and moving files from /tmp can sometimes cause problems.
2165 # Create a temporary directory, and hook for its removal unless debugging.
2166 $debug ||
2167 {
2168   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2169   trap '{ (exit 1); exit 1; }' 1 2 13 15
2170 }
2171
2172 # Create a (secure) tmp directory for tmp files.
2173
2174 {
2175   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
2176   test -n "$tmp" && test -d "$tmp"
2177 }  ||
2178 {
2179   tmp=./confstat$$-$RANDOM
2180   (umask 077 && mkdir $tmp)
2181 } ||
2182 {
2183    echo "$me: cannot create a temporary directory in ." >&2
2184    { (exit 1); exit 1; }
2185 }
2186
2187 _ACEOF
2188
2189 cat >>$CONFIG_STATUS <<_ACEOF
2190
2191 #
2192 # CONFIG_FILES section.
2193 #
2194
2195 # No need to generate the scripts if there are no CONFIG_FILES.
2196 # This happens for instance when ./config.status config.h
2197 if test -n "\$CONFIG_FILES"; then
2198   # Protect against being on the right side of a sed subst in config.status.
2199   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2200    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2201 s,@SHELL@,$SHELL,;t t
2202 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2203 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2204 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2205 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2206 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2207 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2208 s,@exec_prefix@,$exec_prefix,;t t
2209 s,@prefix@,$prefix,;t t
2210 s,@program_transform_name@,$program_transform_name,;t t
2211 s,@bindir@,$bindir,;t t
2212 s,@sbindir@,$sbindir,;t t
2213 s,@libexecdir@,$libexecdir,;t t
2214 s,@datadir@,$datadir,;t t
2215 s,@sysconfdir@,$sysconfdir,;t t
2216 s,@sharedstatedir@,$sharedstatedir,;t t
2217 s,@localstatedir@,$localstatedir,;t t
2218 s,@libdir@,$libdir,;t t
2219 s,@includedir@,$includedir,;t t
2220 s,@oldincludedir@,$oldincludedir,;t t
2221 s,@infodir@,$infodir,;t t
2222 s,@mandir@,$mandir,;t t
2223 s,@build_alias@,$build_alias,;t t
2224 s,@host_alias@,$host_alias,;t t
2225 s,@target_alias@,$target_alias,;t t
2226 s,@DEFS@,$DEFS,;t t
2227 s,@ECHO_C@,$ECHO_C,;t t
2228 s,@ECHO_N@,$ECHO_N,;t t
2229 s,@ECHO_T@,$ECHO_T,;t t
2230 s,@LIBS@,$LIBS,;t t
2231 s,@MAINT@,$MAINT,;t t
2232 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2233 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2234 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
2235 s,@build@,$build,;t t
2236 s,@build_cpu@,$build_cpu,;t t
2237 s,@build_vendor@,$build_vendor,;t t
2238 s,@build_os@,$build_os,;t t
2239 s,@host@,$host,;t t
2240 s,@host_cpu@,$host_cpu,;t t
2241 s,@host_vendor@,$host_vendor,;t t
2242 s,@host_os@,$host_os,;t t
2243 s,@target@,$target,;t t
2244 s,@target_cpu@,$target_cpu,;t t
2245 s,@target_vendor@,$target_vendor,;t t
2246 s,@target_os@,$target_os,;t t
2247 s,@target_noncanonical@,$target_noncanonical,;t t
2248 s,@LN_S@,$LN_S,;t t
2249 s,@default_gnattools_target@,$default_gnattools_target,;t t
2250 s,@TOOLS_TARGET_PAIRS@,$TOOLS_TARGET_PAIRS,;t t
2251 s,@EXTRA_GNATTOOLS@,$EXTRA_GNATTOOLS,;t t
2252 s,@ADA_CFLAGS@,$ADA_CFLAGS,;t t
2253 s,@LIBOBJS@,$LIBOBJS,;t t
2254 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2255 CEOF
2256
2257 _ACEOF
2258
2259   cat >>$CONFIG_STATUS <<\_ACEOF
2260   # Split the substitutions into bite-sized pieces for seds with
2261   # small command number limits, like on Digital OSF/1 and HP-UX.
2262   ac_max_sed_lines=48
2263   ac_sed_frag=1 # Number of current file.
2264   ac_beg=1 # First line for current file.
2265   ac_end=$ac_max_sed_lines # Line after last line for current file.
2266   ac_more_lines=:
2267   ac_sed_cmds=
2268   while $ac_more_lines; do
2269     if test $ac_beg -gt 1; then
2270       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2271     else
2272       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2273     fi
2274     if test ! -s $tmp/subs.frag; then
2275       ac_more_lines=false
2276     else
2277       # The purpose of the label and of the branching condition is to
2278       # speed up the sed processing (if there are no `@' at all, there
2279       # is no need to browse any of the substitutions).
2280       # These are the two extra sed commands mentioned above.
2281       (echo ':t
2282   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2283       if test -z "$ac_sed_cmds"; then
2284         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2285       else
2286         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2287       fi
2288       ac_sed_frag=`expr $ac_sed_frag + 1`
2289       ac_beg=$ac_end
2290       ac_end=`expr $ac_end + $ac_max_sed_lines`
2291     fi
2292   done
2293   if test -z "$ac_sed_cmds"; then
2294     ac_sed_cmds=cat
2295   fi
2296 fi # test -n "$CONFIG_FILES"
2297
2298 _ACEOF
2299 cat >>$CONFIG_STATUS <<\_ACEOF
2300 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2301   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2302   case $ac_file in
2303   - | *:- | *:-:* ) # input from stdin
2304         cat >$tmp/stdin
2305         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2306         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2307   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2308         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2309   * )   ac_file_in=$ac_file.in ;;
2310   esac
2311
2312   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2313   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2314 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2315          X"$ac_file" : 'X\(//\)[^/]' \| \
2316          X"$ac_file" : 'X\(//\)$' \| \
2317          X"$ac_file" : 'X\(/\)' \| \
2318          .     : '\(.\)' 2>/dev/null ||
2319 echo X"$ac_file" |
2320     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2321           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2322           /^X\(\/\/\)$/{ s//\1/; q; }
2323           /^X\(\/\).*/{ s//\1/; q; }
2324           s/.*/./; q'`
2325   { if $as_mkdir_p; then
2326     mkdir -p "$ac_dir"
2327   else
2328     as_dir="$ac_dir"
2329     as_dirs=
2330     while test ! -d "$as_dir"; do
2331       as_dirs="$as_dir $as_dirs"
2332       as_dir=`(dirname "$as_dir") 2>/dev/null ||
2333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2334          X"$as_dir" : 'X\(//\)[^/]' \| \
2335          X"$as_dir" : 'X\(//\)$' \| \
2336          X"$as_dir" : 'X\(/\)' \| \
2337          .     : '\(.\)' 2>/dev/null ||
2338 echo X"$as_dir" |
2339     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2340           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2341           /^X\(\/\/\)$/{ s//\1/; q; }
2342           /^X\(\/\).*/{ s//\1/; q; }
2343           s/.*/./; q'`
2344     done
2345     test ! -n "$as_dirs" || mkdir $as_dirs
2346   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2347 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2348    { (exit 1); exit 1; }; }; }
2349
2350   ac_builddir=.
2351
2352 if test "$ac_dir" != .; then
2353   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2354   # A "../" for each directory in $ac_dir_suffix.
2355   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2356 else
2357   ac_dir_suffix= ac_top_builddir=
2358 fi
2359
2360 case $srcdir in
2361   .)  # No --srcdir option.  We are building in place.
2362     ac_srcdir=.
2363     if test -z "$ac_top_builddir"; then
2364        ac_top_srcdir=.
2365     else
2366        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2367     fi ;;
2368   [\\/]* | ?:[\\/]* )  # Absolute path.
2369     ac_srcdir=$srcdir$ac_dir_suffix;
2370     ac_top_srcdir=$srcdir ;;
2371   *) # Relative path.
2372     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2373     ac_top_srcdir=$ac_top_builddir$srcdir ;;
2374 esac
2375
2376 # Do not use `cd foo && pwd` to compute absolute paths, because
2377 # the directories may not exist.
2378 case `pwd` in
2379 .) ac_abs_builddir="$ac_dir";;
2380 *)
2381   case "$ac_dir" in
2382   .) ac_abs_builddir=`pwd`;;
2383   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2384   *) ac_abs_builddir=`pwd`/"$ac_dir";;
2385   esac;;
2386 esac
2387 case $ac_abs_builddir in
2388 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2389 *)
2390   case ${ac_top_builddir}. in
2391   .) ac_abs_top_builddir=$ac_abs_builddir;;
2392   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2393   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2394   esac;;
2395 esac
2396 case $ac_abs_builddir in
2397 .) ac_abs_srcdir=$ac_srcdir;;
2398 *)
2399   case $ac_srcdir in
2400   .) ac_abs_srcdir=$ac_abs_builddir;;
2401   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2402   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2403   esac;;
2404 esac
2405 case $ac_abs_builddir in
2406 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2407 *)
2408   case $ac_top_srcdir in
2409   .) ac_abs_top_srcdir=$ac_abs_builddir;;
2410   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2411   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2412   esac;;
2413 esac
2414
2415
2416   case $INSTALL in
2417   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2418   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2419   esac
2420
2421   if test x"$ac_file" != x-; then
2422     { echo "$as_me:$LINENO: creating $ac_file" >&5
2423 echo "$as_me: creating $ac_file" >&6;}
2424     rm -f "$ac_file"
2425   fi
2426   # Let's still pretend it is `configure' which instantiates (i.e., don't
2427   # use $as_me), people would be surprised to read:
2428   #    /* config.h.  Generated by config.status.  */
2429   if test x"$ac_file" = x-; then
2430     configure_input=
2431   else
2432     configure_input="$ac_file.  "
2433   fi
2434   configure_input=$configure_input"Generated from `echo $ac_file_in |
2435                                      sed 's,.*/,,'` by configure."
2436
2437   # First look for the input files in the build tree, otherwise in the
2438   # src tree.
2439   ac_file_inputs=`IFS=:
2440     for f in $ac_file_in; do
2441       case $f in
2442       -) echo $tmp/stdin ;;
2443       [\\/$]*)
2444          # Absolute (can't be DOS-style, as IFS=:)
2445          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2446 echo "$as_me: error: cannot find input file: $f" >&2;}
2447    { (exit 1); exit 1; }; }
2448          echo "$f";;
2449       *) # Relative
2450          if test -f "$f"; then
2451            # Build tree
2452            echo "$f"
2453          elif test -f "$srcdir/$f"; then
2454            # Source tree
2455            echo "$srcdir/$f"
2456          else
2457            # /dev/null tree
2458            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2459 echo "$as_me: error: cannot find input file: $f" >&2;}
2460    { (exit 1); exit 1; }; }
2461          fi;;
2462       esac
2463     done` || { (exit 1); exit 1; }
2464 _ACEOF
2465 cat >>$CONFIG_STATUS <<_ACEOF
2466   sed "$ac_vpsub
2467 $extrasub
2468 _ACEOF
2469 cat >>$CONFIG_STATUS <<\_ACEOF
2470 :t
2471 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2472 s,@configure_input@,$configure_input,;t t
2473 s,@srcdir@,$ac_srcdir,;t t
2474 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2475 s,@top_srcdir@,$ac_top_srcdir,;t t
2476 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2477 s,@builddir@,$ac_builddir,;t t
2478 s,@abs_builddir@,$ac_abs_builddir,;t t
2479 s,@top_builddir@,$ac_top_builddir,;t t
2480 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2481 s,@INSTALL@,$ac_INSTALL,;t t
2482 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2483   rm -f $tmp/stdin
2484   if test x"$ac_file" != x-; then
2485     mv $tmp/out $ac_file
2486   else
2487     cat $tmp/out
2488     rm -f $tmp/out
2489   fi
2490
2491 done
2492 _ACEOF
2493
2494 cat >>$CONFIG_STATUS <<\_ACEOF
2495
2496 { (exit 0); exit 0; }
2497 _ACEOF
2498 chmod +x $CONFIG_STATUS
2499 ac_clean_files=$ac_clean_files_save
2500
2501
2502 # configure is writing to config.log, and then calls config.status.
2503 # config.status does its own redirection, appending to config.log.
2504 # Unfortunately, on DOS this fails, as config.log is still kept open
2505 # by configure, so config.status won't be able to write to it; its
2506 # output is simply discarded.  So we exec the FD to /dev/null,
2507 # effectively closing config.log, so it can be properly (re)opened and
2508 # appended to by config.status.  When coming back to configure, we
2509 # need to make the FD available again.
2510 if test "$no_create" != yes; then
2511   ac_cs_success=:
2512   ac_config_status_args=
2513   test "$silent" = yes &&
2514     ac_config_status_args="$ac_config_status_args --quiet"
2515   exec 5>/dev/null
2516   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2517   exec 5>>config.log
2518   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2519   # would make configure fail if this is the last instruction.
2520   $ac_cs_success || { (exit 1); exit 1; }
2521 fi
2522