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 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S default_gnattools_target TOOLS_TARGET_PAIRS EXTRA_GNATTOOLS ADA_CFLAGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT warn_cflags LIBOBJS LTLIBOBJS'
 276 ac_subst_files=''
 277 ac_pwd=`pwd`
 278
 279 # Initialize some variables set by options.
 280 ac_init_help=
 281 ac_init_version=false
 282 # The variables have the same names as the options, with
 283 # dashes changed to underlines.
 284 cache_file=/dev/null
 285 exec_prefix=NONE
 286 no_create=
 287 no_recursion=
 288 prefix=NONE
 289 program_prefix=NONE
 290 program_suffix=NONE
 291 program_transform_name=s,x,x,
 292 silent=
 293 site=
 294 srcdir=
 295 verbose=
 296 x_includes=NONE
 297 x_libraries=NONE
 298
 299 # Installation directory options.
 300 # These are left unexpanded so users can "make install exec_prefix=/foo"
 301 # and all the variables that are supposed to be based on exec_prefix
 302 # by default will actually change.
 303 # Use braces instead of parens because sh, perl, etc. also accept them.
 304 bindir='${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=$target_alias
 717 ac_env_CC_set=${CC+set}
 718 ac_env_CC_value=$CC
 719 ac_cv_env_CC_set=${CC+set}
 720 ac_cv_env_CC_value=$CC
 721 ac_env_CFLAGS_set=${CFLAGS+set}
 722 ac_env_CFLAGS_value=$CFLAGS
 723 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 724 ac_cv_env_CFLAGS_value=$CFLAGS
 725 ac_env_LDFLAGS_set=${LDFLAGS+set}
 726 ac_env_LDFLAGS_value=$LDFLAGS
 727 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 728 ac_cv_env_LDFLAGS_value=$LDFLAGS
 729 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 730 ac_env_CPPFLAGS_value=$CPPFLAGS
 731 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 732 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 733
 734 #
 735 # Report the --help message.
 736 #
 737 if test "$ac_init_help" = "long"; then
 738   # Omit some internal or obsolete options to make the list less imposing.
 739   # This message is too long to be a string in the A/UX 3.1 sh.
 740   cat <<_ACEOF
 741 \`configure' configures this package to adapt to many kinds of systems.
 742
 743 Usage: $0 [OPTION]... [VAR=VALUE]...
 744
 745 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 746 VAR=VALUE.  See below for descriptions of some of the useful variables.
 747
 748 Defaults for the options are specified in brackets.
 749
 750 Configuration:
 751   -h, --help              display this help and exit
 752       --help=short        display options specific to this package
 753       --help=recursive    display the short help of all the included packages
 754   -V, --version           display version information and exit
 755   -q, --quiet, --silent   do not print \`checking...' messages
 756       --cache-file=FILE   cache test results in FILE [disabled]
 757   -C, --config-cache      alias for \`--cache-file=config.cache'
 758   -n, --no-create         do not create output files
 759       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 760
 761 _ACEOF
 762
 763   cat <<_ACEOF
 764 Installation directories:
 765   --prefix=PREFIX         install architecture-independent files in PREFIX
 766                           [$ac_default_prefix]
 767   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 768                           [PREFIX]
 769
 770 By default, \`make install' will install all the files in
 771 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 772 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 773 for instance \`--prefix=\$HOME'.
 774
 775 For better control, use the options below.
 776
 777 Fine tuning of the installation directories:
 778   --bindir=DIR           user executables [EPREFIX/bin]
 779   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 780   --libexecdir=DIR       program executables [EPREFIX/libexec]
 781   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 782   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 783   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 784   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 785   --libdir=DIR           object code libraries [EPREFIX/lib]
 786   --includedir=DIR       C header files [PREFIX/include]
 787   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 788   --infodir=DIR          info documentation [PREFIX/info]
 789   --mandir=DIR           man documentation [PREFIX/man]
 790 _ACEOF
 791
 792   cat <<\_ACEOF
 793
 794 System types:
 795   --build=BUILD     configure for building on BUILD [guessed]
 796   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 797   --target=TARGET   configure for building compilers for TARGET [HOST]
 798 _ACEOF
 799 fi
 800
 801 if test -n "$ac_init_help"; then
 802
 803   cat <<\_ACEOF
 804
 805 Optional Features:
 806   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 807   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 808   --enable-maintainer-mode
 809                           enable make rules and dependencies not useful (and
 810                           sometimes confusing) to the casual installer
 811
 812 Some influential environment variables:
 813   CC          C compiler command
 814   CFLAGS      C compiler flags
 815   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 816               nonstandard directory <lib dir>
 817   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 818               headers in a nonstandard directory <include dir>
 819
 820 Use these variables to override the choices made by `configure' or to help
 821 it to find libraries and programs with nonstandard names/locations.
 822
 823 _ACEOF
 824 fi
 825
 826 if test "$ac_init_help" = "recursive"; then
 827   # If there are subdirs, report their specific --help.
 828   ac_popdir=`pwd`
 829   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 830     test -d $ac_dir || continue
 831     ac_builddir=.
 832
 833 if test "$ac_dir" != .; then
 834   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 835   # A "../" for each directory in $ac_dir_suffix.
 836   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 837 else
 838   ac_dir_suffix= ac_top_builddir=
 839 fi
 840
 841 case $srcdir in
 842   .)  # No --srcdir option.  We are building in place.
 843     ac_srcdir=.
 844     if test -z "$ac_top_builddir"; then
 845        ac_top_srcdir=.
 846     else
 847        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 848     fi ;;
 849   [\\/]* | ?:[\\/]* )  # Absolute path.
 850     ac_srcdir=$srcdir$ac_dir_suffix;
 851     ac_top_srcdir=$srcdir ;;
 852   *) # Relative path.
 853     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 854     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 855 esac
 856
 857 # Do not use `cd foo && pwd` to compute absolute paths, because
 858 # the directories may not exist.
 859 case `pwd` in
 860 .) ac_abs_builddir="$ac_dir";;
 861 *)
 862   case "$ac_dir" in
 863   .) ac_abs_builddir=`pwd`;;
 864   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 865   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 866   esac;;
 867 esac
 868 case $ac_abs_builddir in
 869 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 870 *)
 871   case ${ac_top_builddir}. in
 872   .) ac_abs_top_builddir=$ac_abs_builddir;;
 873   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 874   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 875   esac;;
 876 esac
 877 case $ac_abs_builddir in
 878 .) ac_abs_srcdir=$ac_srcdir;;
 879 *)
 880   case $ac_srcdir in
 881   .) ac_abs_srcdir=$ac_abs_builddir;;
 882   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 883   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 884   esac;;
 885 esac
 886 case $ac_abs_builddir in
 887 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 888 *)
 889   case $ac_top_srcdir in
 890   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 891   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 892   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 893   esac;;
 894 esac
 895
 896     cd $ac_dir
 897     # Check for guested configure; otherwise get Cygnus style configure.
 898     if test -f $ac_srcdir/configure.gnu; then
 899       echo
 900       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 901     elif test -f $ac_srcdir/configure; then
 902       echo
 903       $SHELL $ac_srcdir/configure  --help=recursive
 904     elif test -f $ac_srcdir/configure.ac ||
 905            test -f $ac_srcdir/configure.in; then
 906       echo
 907       $ac_configure --help
 908     else
 909       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 910     fi
 911     cd $ac_popdir
 912   done
 913 fi
 914
 915 test -n "$ac_init_help" && exit 0
 916 if $ac_init_version; then
 917   cat <<\_ACEOF
 918
 919 Copyright (C) 2003 Free Software Foundation, Inc.
 920 This configure script is free software; the Free Software Foundation
 921 gives unlimited permission to copy, distribute and modify it.
 922 _ACEOF
 923   exit 0
 924 fi
 925 exec 5>config.log
 926 cat >&5 <<_ACEOF
 927 This file contains any messages produced by compilers while
 928 running configure, to aid debugging if configure makes a mistake.
 929
 930 It was created by $as_me, which was
 931 generated by GNU Autoconf 2.59.  Invocation command line was
 932
 933   $ $0 $@
 934
 935 _ACEOF
 936 {
 937 cat <<_ASUNAME
 938 ## --------- ##
 939 ## Platform. ##
 940 ## --------- ##
 941
 942 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 943 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 944 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 945 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 946 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 947
 948 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 949 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 950
 951 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 952 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 953 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 954 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 955 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 956 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 957 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 958
 959 _ASUNAME
 960
 961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 962 for as_dir in $PATH
 963 do
 964   IFS=$as_save_IFS
 965   test -z "$as_dir" && as_dir=.
 966   echo "PATH: $as_dir"
 967 done
 968
 969 } >&5
 970
 971 cat >&5 <<_ACEOF
 972
 973
 974 ## ----------- ##
 975 ## Core tests. ##
 976 ## ----------- ##
 977
 978 _ACEOF
 979
 980
 981 # Keep a trace of the command line.
 982 # Strip out --no-create and --no-recursion so they do not pile up.
 983 # Strip out --silent because we don't want to record it for future runs.
 984 # Also quote any args containing shell meta-characters.
 985 # Make two passes to allow for proper duplicate-argument suppression.
 986 ac_configure_args=
 987 ac_configure_args0=
 988 ac_configure_args1=
 989 ac_sep=
 990 ac_must_keep_next=false
 991 for ac_pass in 1 2
 992 do
 993   for ac_arg
 994   do
 995     case $ac_arg in
 996     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 997     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 998     | -silent | --silent | --silen | --sile | --sil)
 999       continue ;;
1000     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1001       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1002     esac
1003     case $ac_pass in
1004     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1005     2)
1006       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1007       if test $ac_must_keep_next = true; then
1008         ac_must_keep_next=false # Got value, back to normal.
1009       else
1010         case $ac_arg in
1011           *=* | --config-cache | -C | -disable-* | --disable-* \
1012           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1013           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1014           | -with-* | --with-* | -without-* | --without-* | --x)
1015             case "$ac_configure_args0 " in
1016               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1017             esac
1018             ;;
1019           -* ) ac_must_keep_next=true ;;
1020         esac
1021       fi
1022       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1023       # Get rid of the leading space.
1024       ac_sep=" "
1025       ;;
1026     esac
1027   done
1028 done
1029 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1030 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1031
1032 # When interrupted or exit'd, cleanup temporary files, and complete
1033 # config.log.  We remove comments because anyway the quotes in there
1034 # would cause problems or look ugly.
1035 # WARNING: Be sure not to use single quotes in there, as some shells,
1036 # such as our DU 5.0 friend, will then `close' the trap.
1037 trap 'exit_status=$?
1038   # Save into config.log some information that might help in debugging.
1039   {
1040     echo
1041
1042     cat <<\_ASBOX
1043 ## ---------------- ##
1044 ## Cache variables. ##
1045 ## ---------------- ##
1046 _ASBOX
1047     echo
1048     # The following way of writing the cache mishandles newlines in values,
1049 {
1050   (set) 2>&1 |
1051     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1052     *ac_space=\ *)
1053       sed -n \
1054         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1055           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1056       ;;
1057     *)
1058       sed -n \
1059         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1060       ;;
1061     esac;
1062 }
1063     echo
1064
1065     cat <<\_ASBOX
1066 ## ----------------- ##
1067 ## Output variables. ##
1068 ## ----------------- ##
1069 _ASBOX
1070     echo
1071     for ac_var in $ac_subst_vars
1072     do
1073       eval ac_val=$`echo $ac_var`
1074       echo "$ac_var='"'"'$ac_val'"'"'"
1075     done | sort
1076     echo
1077
1078     if test -n "$ac_subst_files"; then
1079       cat <<\_ASBOX
1080 ## ------------- ##
1081 ## Output files. ##
1082 ## ------------- ##
1083 _ASBOX
1084       echo
1085       for ac_var in $ac_subst_files
1086       do
1087         eval ac_val=$`echo $ac_var`
1088         echo "$ac_var='"'"'$ac_val'"'"'"
1089       done | sort
1090       echo
1091     fi
1092
1093     if test -s confdefs.h; then
1094       cat <<\_ASBOX
1095 ## ----------- ##
1096 ## confdefs.h. ##
1097 ## ----------- ##
1098 _ASBOX
1099       echo
1100       sed "/^$/d" confdefs.h | sort
1101       echo
1102     fi
1103     test "$ac_signal" != 0 &&
1104       echo "$as_me: caught signal $ac_signal"
1105     echo "$as_me: exit $exit_status"
1106   } >&5
1107   rm -f core *.core &&
1108   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1109     exit $exit_status
1110      ' 0
1111 for ac_signal in 1 2 13 15; do
1112   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1113 done
1114 ac_signal=0
1115
1116 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1117 rm -rf conftest* confdefs.h
1118 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1119 echo >confdefs.h
1120
1121 # Predefined preprocessor variables.
1122
1123 cat >>confdefs.h <<_ACEOF
1124 #define PACKAGE_NAME "$PACKAGE_NAME"
1125 _ACEOF
1126
1127
1128 cat >>confdefs.h <<_ACEOF
1129 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1130 _ACEOF
1131
1132
1133 cat >>confdefs.h <<_ACEOF
1134 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1135 _ACEOF
1136
1137
1138 cat >>confdefs.h <<_ACEOF
1139 #define PACKAGE_STRING "$PACKAGE_STRING"
1140 _ACEOF
1141
1142
1143 cat >>confdefs.h <<_ACEOF
1144 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1145 _ACEOF
1146
1147
1148 # Let the site file select an alternate cache file if it wants to.
1149 # Prefer explicitly selected file to automatically selected ones.
1150 if test -z "$CONFIG_SITE"; then
1151   if test "x$prefix" != xNONE; then
1152     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1153   else
1154     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1155   fi
1156 fi
1157 for ac_site_file in $CONFIG_SITE; do
1158   if test -r "$ac_site_file"; then
1159     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1160 echo "$as_me: loading site script $ac_site_file" >&6;}
1161     sed 's/^/| /' "$ac_site_file" >&5
1162     . "$ac_site_file"
1163   fi
1164 done
1165
1166 if test -r "$cache_file"; then
1167   # Some versions of bash will fail to source /dev/null (special
1168   # files actually), so we avoid doing that.
1169   if test -f "$cache_file"; then
1170     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1171 echo "$as_me: loading cache $cache_file" >&6;}
1172     case $cache_file in
1173       [\\/]* | ?:[\\/]* ) . $cache_file;;
1174       *)                      . ./$cache_file;;
1175     esac
1176   fi
1177 else
1178   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1179 echo "$as_me: creating cache $cache_file" >&6;}
1180   >$cache_file
1181 fi
1182
1183 # Check that the precious variables saved in the cache have kept the same
1184 # value.
1185 ac_cache_corrupted=false
1186 for ac_var in `(set) 2>&1 |
1187                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1188   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1189   eval ac_new_set=\$ac_env_${ac_var}_set
1190   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1191   eval ac_new_val="\$ac_env_${ac_var}_value"
1192   case $ac_old_set,$ac_new_set in
1193     set,)
1194       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1195 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1196       ac_cache_corrupted=: ;;
1197     ,set)
1198       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1199 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1200       ac_cache_corrupted=: ;;
1201     ,);;
1202     *)
1203       if test "x$ac_old_val" != "x$ac_new_val"; then
1204         # differences in whitespace do not lead to failure.
1205         ac_old_val_w=`echo x $ac_old_val`
1206         ac_new_val_w=`echo x $ac_new_val`
1207         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1208           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1209 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1210           ac_cache_corrupted=:
1211         else
1212           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1213 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1214           eval $ac_var=\$ac_old_val
1215         fi
1216         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1217 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1218         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1219 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1220       fi;;
1221   esac
1222   # Pass precious variables to config.status.
1223   if test "$ac_new_set" = set; then
1224     case $ac_new_val in
1225     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1226       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1227     *) ac_arg=$ac_var=$ac_new_val ;;
1228     esac
1229     case " $ac_configure_args " in
1230       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1231       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1232     esac
1233   fi
1234 done
1235 if $ac_cache_corrupted; then
1236   { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1237 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1238   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1239 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1240   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1241 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1242    { (exit 1); exit 1; }; }
1243 fi
1244
1245 ac_ext=c
1246 ac_cpp='$CPP $CPPFLAGS'
1247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276 # Command-line options.
1277 # Very limited version of AC_MAINTAINER_MODE.
1278 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1279 if test "${enable_maintainer_mode+set}" = set; then
1280   enableval="$enable_maintainer_mode"
1281   case ${enable_maintainer_mode} in
1282      yes) MAINT='' ;;
1283      no) MAINT='#' ;;
1284      *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1285 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1286    { (exit 1); exit 1; }; } ;;
1287    esac
1288    maintainer_mode=${enableval}
1289 else
1290   MAINT='#'
1291 fi;
1292
1293 # Start of actual configure tests
1294
1295 ac_aux_dir=
1296 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1297   if test -f $ac_dir/install-sh; then
1298     ac_aux_dir=$ac_dir
1299     ac_install_sh="$ac_aux_dir/install-sh -c"
1300     break
1301   elif test -f $ac_dir/install.sh; then
1302     ac_aux_dir=$ac_dir
1303     ac_install_sh="$ac_aux_dir/install.sh -c"
1304     break
1305   elif test -f $ac_dir/shtool; then
1306     ac_aux_dir=$ac_dir
1307     ac_install_sh="$ac_aux_dir/shtool install -c"
1308     break
1309   fi
1310 done
1311 if test -z "$ac_aux_dir"; then
1312   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1313 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1314    { (exit 1); exit 1; }; }
1315 fi
1316 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1317 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1318 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1319
1320 # Find a good install program.  We prefer a C program (faster),
1321 # so one script is as good as another.  But avoid the broken or
1322 # incompatible versions:
1323 # SysV /etc/install, /usr/sbin/install
1324 # SunOS /usr/etc/install
1325 # IRIX /sbin/install
1326 # AIX /bin/install
1327 # AmigaOS /C/install, which installs bootblocks on floppy discs
1328 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1329 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1330 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1331 # OS/2's system install, which has a completely different semantic
1332 # ./install, which can be erroneously created by make from ./install.sh.
1333 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1334 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1335 if test -z "$INSTALL"; then
1336 if test "${ac_cv_path_install+set}" = set; then
1337   echo $ECHO_N "(cached) $ECHO_C" >&6
1338 else
1339   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1340 for as_dir in $PATH
1341 do
1342   IFS=$as_save_IFS
1343   test -z "$as_dir" && as_dir=.
1344   # Account for people who put trailing slashes in PATH elements.
1345 case $as_dir/ in
1346   ./ | .// | /cC/* | \
1347   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1348   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1349   /usr/ucb/* ) ;;
1350   *)
1351     # OSF1 and SCO ODT 3.0 have their own names for install.
1352     # Don't use installbsd from OSF since it installs stuff as root
1353     # by default.
1354     for ac_prog in ginstall scoinst install; do
1355       for ac_exec_ext in '' $ac_executable_extensions; do
1356         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1357           if test $ac_prog = install &&
1358             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1359             # AIX install.  It has an incompatible calling convention.
1360             :
1361           elif test $ac_prog = install &&
1362             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1363             # program-specific install script used by HP pwplus--don't use.
1364             :
1365           else
1366             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1367             break 3
1368           fi
1369         fi
1370       done
1371     done
1372     ;;
1373 esac
1374 done
1375
1376
1377 fi
1378   if test "${ac_cv_path_install+set}" = set; then
1379     INSTALL=$ac_cv_path_install
1380   else
1381     # As a last resort, use the slow shell script.  We don't cache a
1382     # path for INSTALL within a source directory, because that will
1383     # break other packages using the cache if that directory is
1384     # removed, or if the path is relative.
1385     INSTALL=$ac_install_sh
1386   fi
1387 fi
1388 echo "$as_me:$LINENO: result: $INSTALL" >&5
1389 echo "${ECHO_T}$INSTALL" >&6
1390
1391 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1392 # It thinks the first close brace ends the variable substitution.
1393 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1394
1395 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1396
1397 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1398
1399
1400 # Make sure we can run config.sub.
1401 $ac_config_sub sun4 >/dev/null 2>&1 ||
1402   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1403 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1404    { (exit 1); exit 1; }; }
1405
1406 echo "$as_me:$LINENO: checking build system type" >&5
1407 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1408 if test "${ac_cv_build+set}" = set; then
1409   echo $ECHO_N "(cached) $ECHO_C" >&6
1410 else
1411   ac_cv_build_alias=$build_alias
1412 test -z "$ac_cv_build_alias" &&
1413   ac_cv_build_alias=`$ac_config_guess`
1414 test -z "$ac_cv_build_alias" &&
1415   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1416 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1417    { (exit 1); exit 1; }; }
1418 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1419   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1420 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1421    { (exit 1); exit 1; }; }
1422
1423 fi
1424 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1425 echo "${ECHO_T}$ac_cv_build" >&6
1426 build=$ac_cv_build
1427 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1428 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1429 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1430
1431
1432 echo "$as_me:$LINENO: checking host system type" >&5
1433 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1434 if test "${ac_cv_host+set}" = set; then
1435   echo $ECHO_N "(cached) $ECHO_C" >&6
1436 else
1437   ac_cv_host_alias=$host_alias
1438 test -z "$ac_cv_host_alias" &&
1439   ac_cv_host_alias=$ac_cv_build_alias
1440 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1441   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1442 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1443    { (exit 1); exit 1; }; }
1444
1445 fi
1446 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1447 echo "${ECHO_T}$ac_cv_host" >&6
1448 host=$ac_cv_host
1449 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1450 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1451 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1452
1453
1454 echo "$as_me:$LINENO: checking target system type" >&5
1455 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1456 if test "${ac_cv_target+set}" = set; then
1457   echo $ECHO_N "(cached) $ECHO_C" >&6
1458 else
1459   ac_cv_target_alias=$target_alias
1460 test "x$ac_cv_target_alias" = "x" &&
1461   ac_cv_target_alias=$ac_cv_host_alias
1462 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1463   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1464 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1465    { (exit 1); exit 1; }; }
1466
1467 fi
1468 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1469 echo "${ECHO_T}$ac_cv_target" >&6
1470 target=$ac_cv_target
1471 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1472 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1473 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1474
1475
1476 # The aliases save the names the user supplied, while $host etc.
1477 # will get canonicalized.
1478 test -n "$target_alias" &&
1479   test "$program_prefix$program_suffix$program_transform_name" = \
1480     NONENONEs,x,x, &&
1481   program_prefix=${target_alias}-
1482
1483  case ${build_alias} in
1484   "") build_noncanonical=${build} ;;
1485   *) build_noncanonical=${build_alias} ;;
1486 esac
1487
1488  case ${host_alias} in
1489   "") host_noncanonical=${build_noncanonical} ;;
1490   *) host_noncanonical=${host_alias} ;;
1491 esac
1492
1493  case ${target_alias} in
1494   "") target_noncanonical=${host_noncanonical} ;;
1495   *) target_noncanonical=${target_alias} ;;
1496 esac
1497
1498
1499
1500
1501 # Need to pass this down for now :-P
1502 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1503 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1504 LN_S=$as_ln_s
1505 if test "$LN_S" = "ln -s"; then
1506   echo "$as_me:$LINENO: result: yes" >&5
1507 echo "${ECHO_T}yes" >&6
1508 else
1509   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1510 echo "${ECHO_T}no, using $LN_S" >&6
1511 fi
1512
1513
1514 # Determine what to build for 'gnattools'
1515 if test $build = $target ; then
1516   # Note that build=target is almost certainly the wrong test; FIXME
1517   default_gnattools_target="gnattools-native"
1518 else
1519   default_gnattools_target="gnattools-cross"
1520 fi
1521
1522
1523 # Target-specific stuff (defaults)
1524 TOOLS_TARGET_PAIRS=
1525
1526 EXTRA_GNATTOOLS=
1527
1528
1529 # Per-target case statement
1530 # -------------------------
1531 case "${target}" in
1532   alpha*-dec-vx*) # Unlike all other Vxworks
1533     ;;
1534   m68k*-wrs-vx* \
1535   | powerpc*-wrs-vxworks \
1536   | sparc*-wrs-vx* \
1537   | *86-wrs-vxworks \
1538   | mips*-wrs-vx*)
1539     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-vxworks.adb"
1540     ;;
1541   sparc-sun-solaris*)
1542     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb"
1543     ;;
1544   *86-*-solaris2*)
1545     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb"
1546     ;;
1547   *86-*-linux* \
1548   | powerpc*-*-linux* \
1549   | *ia64-*-linux* \
1550   | alpha*-*-linux* \
1551   | sparc*-*-linux* \
1552   | hppa*-*-linux* \
1553   | *x86_64-*-linux*)
1554     TOOLS_TARGET_PAIRS="\
1555     mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \
1556     indepsw.adb<indepsw-gnu.adb"
1557     ;;
1558   s390*-*-linux*)
1559     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb"
1560     ;;
1561   *86-*-freebsd*)
1562     TOOLS_TARGET_PAIRS="\
1563     mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \
1564     indepsw.adb<indepsw-gnu.adb"
1565     ;;
1566   mips-sgi-irix*)
1567     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-irix.adb"
1568     ;;
1569   hppa*-hp-hpux10*) # Unlike hpux11
1570     ;;
1571   hppa*-hp-hpux11*)
1572     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-hpux.adb"
1573     ;;
1574   *-ibm-aix*)
1575     TOOLS_TARGET_PAIRS="\
1576     mlib-tgt-specific.adb<mlib-tgt-specific-aix.adb \
1577     indepsw.adb<indepsw-aix.adb"
1578     ;;
1579   alpha*-dec-osf*)
1580     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-tru64.adb"
1581     ;;
1582   alpha*-dec-vms* | alpha*-dec-openvms* | alpha*-dec-vms* \
1583   | alpha*-hp-vms* | alpha*-hp-openvms* | alpha*-hp-vms*)
1584     TOOLS_TARGET_PAIRS="\
1585     mlib-tgt-specific.adb<mlib-tgt-specific-vms-alpha.adb \
1586     symbols.adb<symbols-vms.adb \
1587     symbols-processing.adb<symbols-processing-vms-alpha.adb"
1588
1589     EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
1590     ;;
1591   ia64*-dec-vms* | ia64*-dec-openvms* | ia64*-dec-vms* \
1592   | ia64*-hp-vms* | ia64*-hp-openvms* | ia64*-hp-vms*)
1593     TOOLS_TARGET_PAIRS="\
1594     mlib-tgt-specific.adb<mlib-tgt-specific-vms-ia64.adb \
1595     symbols.adb<symbols-vms.adb \
1596     symbols-processing.adb<symbols-processing-vms-ia64.adb"
1597
1598     EXTRA_GNATTOOLS='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
1599     ;;
1600   *-*-cygwin32* | *-*-mingw32* | *-*-pe)
1601     TOOLS_TARGET_PAIRS="\
1602     mlib-tgt-specific.adb<mlib-tgt-specific-mingw.adb \
1603     indepsw.adb<indepsw-mingw.adb"
1604     EXTRA_GNATTOOLS='../../gnatdll$(exeext)'
1605     ;;
1606   powerpc-*-darwin* | *86-*-darwin*)
1607     TOOLS_TARGET_PAIRS="mlib-tgt-specific.adb<mlib-tgt-specific-darwin.adb"
1608     ;;
1609   *-*-lynxos)
1610     TOOLS_TARGET_PAIRS="\
1611     mlib-tgt-specific.adb<mlib-tgt-specific-lynxos.adb \
1612     indepsw.adb<indepsw-gnu.adb"
1613     ;;
1614 esac
1615
1616 # From user or toplevel makefile.
1617
1618
1619 ac_ext=c
1620 ac_cpp='$CPP $CPPFLAGS'
1621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1623 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1624 if test -n "$ac_tool_prefix"; then
1625   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1626 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1627 echo "$as_me:$LINENO: checking for $ac_word" >&5
1628 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1629 if test "${ac_cv_prog_CC+set}" = set; then
1630   echo $ECHO_N "(cached) $ECHO_C" >&6
1631 else
1632   if test -n "$CC"; then
1633   ac_cv_prog_CC="$CC" # Let the user override the test.
1634 else
1635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636 for as_dir in $PATH
1637 do
1638   IFS=$as_save_IFS
1639   test -z "$as_dir" && as_dir=.
1640   for ac_exec_ext in '' $ac_executable_extensions; do
1641   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1643     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1644     break 2
1645   fi
1646 done
1647 done
1648
1649 fi
1650 fi
1651 CC=$ac_cv_prog_CC
1652 if test -n "$CC"; then
1653   echo "$as_me:$LINENO: result: $CC" >&5
1654 echo "${ECHO_T}$CC" >&6
1655 else
1656   echo "$as_me:$LINENO: result: no" >&5
1657 echo "${ECHO_T}no" >&6
1658 fi
1659
1660 fi
1661 if test -z "$ac_cv_prog_CC"; then
1662   ac_ct_CC=$CC
1663   # Extract the first word of "gcc", so it can be a program name with args.
1664 set dummy gcc; ac_word=$2
1665 echo "$as_me:$LINENO: checking for $ac_word" >&5
1666 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1667 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1668   echo $ECHO_N "(cached) $ECHO_C" >&6
1669 else
1670   if test -n "$ac_ct_CC"; then
1671   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1672 else
1673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1674 for as_dir in $PATH
1675 do
1676   IFS=$as_save_IFS
1677   test -z "$as_dir" && as_dir=.
1678   for ac_exec_ext in '' $ac_executable_extensions; do
1679   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1680     ac_cv_prog_ac_ct_CC="gcc"
1681     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1682     break 2
1683   fi
1684 done
1685 done
1686
1687 fi
1688 fi
1689 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1690 if test -n "$ac_ct_CC"; then
1691   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1692 echo "${ECHO_T}$ac_ct_CC" >&6
1693 else
1694   echo "$as_me:$LINENO: result: no" >&5
1695 echo "${ECHO_T}no" >&6
1696 fi
1697
1698   CC=$ac_ct_CC
1699 else
1700   CC="$ac_cv_prog_CC"
1701 fi
1702
1703 if test -z "$CC"; then
1704   if test -n "$ac_tool_prefix"; then
1705   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1706 set dummy ${ac_tool_prefix}cc; ac_word=$2
1707 echo "$as_me:$LINENO: checking for $ac_word" >&5
1708 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1709 if test "${ac_cv_prog_CC+set}" = set; then
1710   echo $ECHO_N "(cached) $ECHO_C" >&6
1711 else
1712   if test -n "$CC"; then
1713   ac_cv_prog_CC="$CC" # Let the user override the test.
1714 else
1715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1716 for as_dir in $PATH
1717 do
1718   IFS=$as_save_IFS
1719   test -z "$as_dir" && as_dir=.
1720   for ac_exec_ext in '' $ac_executable_extensions; do
1721   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1722     ac_cv_prog_CC="${ac_tool_prefix}cc"
1723     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1724     break 2
1725   fi
1726 done
1727 done
1728
1729 fi
1730 fi
1731 CC=$ac_cv_prog_CC
1732 if test -n "$CC"; then
1733   echo "$as_me:$LINENO: result: $CC" >&5
1734 echo "${ECHO_T}$CC" >&6
1735 else
1736   echo "$as_me:$LINENO: result: no" >&5
1737 echo "${ECHO_T}no" >&6
1738 fi
1739
1740 fi
1741 if test -z "$ac_cv_prog_CC"; then
1742   ac_ct_CC=$CC
1743   # Extract the first word of "cc", so it can be a program name with args.
1744 set dummy cc; ac_word=$2
1745 echo "$as_me:$LINENO: checking for $ac_word" >&5
1746 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1747 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1748   echo $ECHO_N "(cached) $ECHO_C" >&6
1749 else
1750   if test -n "$ac_ct_CC"; then
1751   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1752 else
1753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1754 for as_dir in $PATH
1755 do
1756   IFS=$as_save_IFS
1757   test -z "$as_dir" && as_dir=.
1758   for ac_exec_ext in '' $ac_executable_extensions; do
1759   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1760     ac_cv_prog_ac_ct_CC="cc"
1761     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1762     break 2
1763   fi
1764 done
1765 done
1766
1767 fi
1768 fi
1769 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1770 if test -n "$ac_ct_CC"; then
1771   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1772 echo "${ECHO_T}$ac_ct_CC" >&6
1773 else
1774   echo "$as_me:$LINENO: result: no" >&5
1775 echo "${ECHO_T}no" >&6
1776 fi
1777
1778   CC=$ac_ct_CC
1779 else
1780   CC="$ac_cv_prog_CC"
1781 fi
1782
1783 fi
1784 if test -z "$CC"; then
1785   # Extract the first word of "cc", so it can be a program name with args.
1786 set dummy cc; ac_word=$2
1787 echo "$as_me:$LINENO: checking for $ac_word" >&5
1788 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1789 if test "${ac_cv_prog_CC+set}" = set; then
1790   echo $ECHO_N "(cached) $ECHO_C" >&6
1791 else
1792   if test -n "$CC"; then
1793   ac_cv_prog_CC="$CC" # Let the user override the test.
1794 else
1795   ac_prog_rejected=no
1796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1797 for as_dir in $PATH
1798 do
1799   IFS=$as_save_IFS
1800   test -z "$as_dir" && as_dir=.
1801   for ac_exec_ext in '' $ac_executable_extensions; do
1802   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1803     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1804        ac_prog_rejected=yes
1805        continue
1806      fi
1807     ac_cv_prog_CC="cc"
1808     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1809     break 2
1810   fi
1811 done
1812 done
1813
1814 if test $ac_prog_rejected = yes; then
1815   # We found a bogon in the path, so make sure we never use it.
1816   set dummy $ac_cv_prog_CC
1817   shift
1818   if test $# != 0; then
1819     # We chose a different compiler from the bogus one.
1820     # However, it has the same basename, so the bogon will be chosen
1821     # first if we set CC to just the basename; use the full file name.
1822     shift
1823     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1824   fi
1825 fi
1826 fi
1827 fi
1828 CC=$ac_cv_prog_CC
1829 if test -n "$CC"; then
1830   echo "$as_me:$LINENO: result: $CC" >&5
1831 echo "${ECHO_T}$CC" >&6
1832 else
1833   echo "$as_me:$LINENO: result: no" >&5
1834 echo "${ECHO_T}no" >&6
1835 fi
1836
1837 fi
1838 if test -z "$CC"; then
1839   if test -n "$ac_tool_prefix"; then
1840   for ac_prog in cl
1841   do
1842     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1843 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1844 echo "$as_me:$LINENO: checking for $ac_word" >&5
1845 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1846 if test "${ac_cv_prog_CC+set}" = set; then
1847   echo $ECHO_N "(cached) $ECHO_C" >&6
1848 else
1849   if test -n "$CC"; then
1850   ac_cv_prog_CC="$CC" # Let the user override the test.
1851 else
1852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1853 for as_dir in $PATH
1854 do
1855   IFS=$as_save_IFS
1856   test -z "$as_dir" && as_dir=.
1857   for ac_exec_ext in '' $ac_executable_extensions; do
1858   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1859     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1860     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1861     break 2
1862   fi
1863 done
1864 done
1865
1866 fi
1867 fi
1868 CC=$ac_cv_prog_CC
1869 if test -n "$CC"; then
1870   echo "$as_me:$LINENO: result: $CC" >&5
1871 echo "${ECHO_T}$CC" >&6
1872 else
1873   echo "$as_me:$LINENO: result: no" >&5
1874 echo "${ECHO_T}no" >&6
1875 fi
1876
1877     test -n "$CC" && break
1878   done
1879 fi
1880 if test -z "$CC"; then
1881   ac_ct_CC=$CC
1882   for ac_prog in cl
1883 do
1884   # Extract the first word of "$ac_prog", so it can be a program name with args.
1885 set dummy $ac_prog; ac_word=$2
1886 echo "$as_me:$LINENO: checking for $ac_word" >&5
1887 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1888 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1889   echo $ECHO_N "(cached) $ECHO_C" >&6
1890 else
1891   if test -n "$ac_ct_CC"; then
1892   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1893 else
1894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1895 for as_dir in $PATH
1896 do
1897   IFS=$as_save_IFS
1898   test -z "$as_dir" && as_dir=.
1899   for ac_exec_ext in '' $ac_executable_extensions; do
1900   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1901     ac_cv_prog_ac_ct_CC="$ac_prog"
1902     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1903     break 2
1904   fi
1905 done
1906 done
1907
1908 fi
1909 fi
1910 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1911 if test -n "$ac_ct_CC"; then
1912   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1913 echo "${ECHO_T}$ac_ct_CC" >&6
1914 else
1915   echo "$as_me:$LINENO: result: no" >&5
1916 echo "${ECHO_T}no" >&6
1917 fi
1918
1919   test -n "$ac_ct_CC" && break
1920 done
1921
1922   CC=$ac_ct_CC
1923 fi
1924
1925 fi
1926
1927
1928 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1929 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1930 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1931 See \`config.log' for more details." >&5
1932 echo "$as_me: error: no acceptable C compiler found in \$PATH
1933 See \`config.log' for more details." >&2;}
1934    { (exit 1); exit 1; }; }; }
1935
1936 # Provide some information about the compiler.
1937 echo "$as_me:$LINENO:" \
1938      "checking for C compiler version" >&5
1939 ac_compiler=`set X $ac_compile; echo $2`
1940 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1941   (eval $ac_compiler --version </dev/null >&5) 2>&5
1942   ac_status=$?
1943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1944   (exit $ac_status); }
1945 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1946   (eval $ac_compiler -v </dev/null >&5) 2>&5
1947   ac_status=$?
1948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1949   (exit $ac_status); }
1950 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1951   (eval $ac_compiler -V </dev/null >&5) 2>&5
1952   ac_status=$?
1953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1954   (exit $ac_status); }
1955
1956 cat >conftest.$ac_ext <<_ACEOF
1957 /* confdefs.h.  */
1958 _ACEOF
1959 cat confdefs.h >>conftest.$ac_ext
1960 cat >>conftest.$ac_ext <<_ACEOF
1961 /* end confdefs.h.  */
1962
1963 int
1964 main ()
1965 {
1966
1967   ;
1968   return 0;
1969 }
1970 _ACEOF
1971 ac_clean_files_save=$ac_clean_files
1972 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1973 # Try to create an executable without -o first, disregard a.out.
1974 # It will help us diagnose broken compilers, and finding out an intuition
1975 # of exeext.
1976 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1977 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1978 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1979 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1980   (eval $ac_link_default) 2>&5
1981   ac_status=$?
1982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1983   (exit $ac_status); }; then
1984   # Find the output, starting from the most likely.  This scheme is
1985 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1986 # resort.
1987
1988 # Be careful to initialize this variable, since it used to be cached.
1989 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1990 ac_cv_exeext=
1991 # b.out is created by i960 compilers.
1992 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1993 do
1994   test -f "$ac_file" || continue
1995   case $ac_file in
1996     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1997         ;;
1998     conftest.$ac_ext )
1999         # This is the source file.
2000         ;;
2001     [ab].out )
2002         # We found the default executable, but exeext='' is most
2003         # certainly right.
2004         break;;
2005     *.* )
2006         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2007         # FIXME: I believe we export ac_cv_exeext for Libtool,
2008         # but it would be cool to find out if it's true.  Does anybody
2009         # maintain Libtool? --akim.
2010         export ac_cv_exeext
2011         break;;
2012     * )
2013         break;;
2014   esac
2015 done
2016 else
2017   echo "$as_me: failed program was:" >&5
2018 sed 's/^/| /' conftest.$ac_ext >&5
2019
2020 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2021 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2022 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2023 See \`config.log' for more details." >&5
2024 echo "$as_me: error: C compiler cannot create executables
2025 See \`config.log' for more details." >&2;}
2026    { (exit 77); exit 77; }; }; }
2027 fi
2028
2029 ac_exeext=$ac_cv_exeext
2030 echo "$as_me:$LINENO: result: $ac_file" >&5
2031 echo "${ECHO_T}$ac_file" >&6
2032
2033 # Check the compiler produces executables we can run.  If not, either
2034 # the compiler is broken, or we cross compile.
2035 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2036 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2037 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2038 # If not cross compiling, check that we can run a simple program.
2039 if test "$cross_compiling" != yes; then
2040   if { ac_try='./$ac_file'
2041   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2042   (eval $ac_try) 2>&5
2043   ac_status=$?
2044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045   (exit $ac_status); }; }; then
2046     cross_compiling=no
2047   else
2048     if test "$cross_compiling" = maybe; then
2049         cross_compiling=yes
2050     else
2051         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2052 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2053 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2054 If you meant to cross compile, use \`--host'.
2055 See \`config.log' for more details." >&5
2056 echo "$as_me: error: cannot run C compiled programs.
2057 If you meant to cross compile, use \`--host'.
2058 See \`config.log' for more details." >&2;}
2059    { (exit 1); exit 1; }; }; }
2060     fi
2061   fi
2062 fi
2063 echo "$as_me:$LINENO: result: yes" >&5
2064 echo "${ECHO_T}yes" >&6
2065
2066 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2067 ac_clean_files=$ac_clean_files_save
2068 # Check the compiler produces executables we can run.  If not, either
2069 # the compiler is broken, or we cross compile.
2070 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2071 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2072 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2073 echo "${ECHO_T}$cross_compiling" >&6
2074
2075 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2076 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2077 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2078   (eval $ac_link) 2>&5
2079   ac_status=$?
2080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2081   (exit $ac_status); }; then
2082   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2083 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2084 # work properly (i.e., refer to `conftest.exe'), while it won't with
2085 # `rm'.
2086 for ac_file in conftest.exe conftest conftest.*; do
2087   test -f "$ac_file" || continue
2088   case $ac_file in
2089     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2090     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2091           export ac_cv_exeext
2092           break;;
2093     * ) break;;
2094   esac
2095 done
2096 else
2097   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2098 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2099 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2100 See \`config.log' for more details." >&5
2101 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2102 See \`config.log' for more details." >&2;}
2103    { (exit 1); exit 1; }; }; }
2104 fi
2105
2106 rm -f conftest$ac_cv_exeext
2107 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2108 echo "${ECHO_T}$ac_cv_exeext" >&6
2109
2110 rm -f conftest.$ac_ext
2111 EXEEXT=$ac_cv_exeext
2112 ac_exeext=$EXEEXT
2113 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2114 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2115 if test "${ac_cv_objext+set}" = set; then
2116   echo $ECHO_N "(cached) $ECHO_C" >&6
2117 else
2118   cat >conftest.$ac_ext <<_ACEOF
2119 /* confdefs.h.  */
2120 _ACEOF
2121 cat confdefs.h >>conftest.$ac_ext
2122 cat >>conftest.$ac_ext <<_ACEOF
2123 /* end confdefs.h.  */
2124
2125 int
2126 main ()
2127 {
2128
2129   ;
2130   return 0;
2131 }
2132 _ACEOF
2133 rm -f conftest.o conftest.obj
2134 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2135   (eval $ac_compile) 2>&5
2136   ac_status=$?
2137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2138   (exit $ac_status); }; then
2139   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2140   case $ac_file in
2141     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2142     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2143        break;;
2144   esac
2145 done
2146 else
2147   echo "$as_me: failed program was:" >&5
2148 sed 's/^/| /' conftest.$ac_ext >&5
2149
2150 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2151 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2152 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2153 See \`config.log' for more details." >&5
2154 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2155 See \`config.log' for more details." >&2;}
2156    { (exit 1); exit 1; }; }; }
2157 fi
2158
2159 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2160 fi
2161 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2162 echo "${ECHO_T}$ac_cv_objext" >&6
2163 OBJEXT=$ac_cv_objext
2164 ac_objext=$OBJEXT
2165 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2166 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2167 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2168   echo $ECHO_N "(cached) $ECHO_C" >&6
2169 else
2170   cat >conftest.$ac_ext <<_ACEOF
2171 /* confdefs.h.  */
2172 _ACEOF
2173 cat confdefs.h >>conftest.$ac_ext
2174 cat >>conftest.$ac_ext <<_ACEOF
2175 /* end confdefs.h.  */
2176
2177 int
2178 main ()
2179 {
2180 #ifndef __GNUC__
2181        choke me
2182 #endif
2183
2184   ;
2185   return 0;
2186 }
2187 _ACEOF
2188 rm -f conftest.$ac_objext
2189 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2190   (eval $ac_compile) 2>conftest.er1
2191   ac_status=$?
2192   grep -v '^ *+' conftest.er1 >conftest.err
2193   rm -f conftest.er1
2194   cat conftest.err >&5
2195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2196   (exit $ac_status); } &&
2197          { ac_try='test -z "$ac_c_werror_flag"
2198                          || test ! -s conftest.err'
2199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2200   (eval $ac_try) 2>&5
2201   ac_status=$?
2202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203   (exit $ac_status); }; } &&
2204          { ac_try='test -s conftest.$ac_objext'
2205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2206   (eval $ac_try) 2>&5
2207   ac_status=$?
2208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209   (exit $ac_status); }; }; then
2210   ac_compiler_gnu=yes
2211 else
2212   echo "$as_me: failed program was:" >&5
2213 sed 's/^/| /' conftest.$ac_ext >&5
2214
2215 ac_compiler_gnu=no
2216 fi
2217 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2218 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2219
2220 fi
2221 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2222 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2223 GCC=`test $ac_compiler_gnu = yes && echo yes`
2224 ac_test_CFLAGS=${CFLAGS+set}
2225 ac_save_CFLAGS=$CFLAGS
2226 CFLAGS="-g"
2227 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2228 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2229 if test "${ac_cv_prog_cc_g+set}" = set; then
2230   echo $ECHO_N "(cached) $ECHO_C" >&6
2231 else
2232   cat >conftest.$ac_ext <<_ACEOF
2233 /* confdefs.h.  */
2234 _ACEOF
2235 cat confdefs.h >>conftest.$ac_ext
2236 cat >>conftest.$ac_ext <<_ACEOF
2237 /* end confdefs.h.  */
2238
2239 int
2240 main ()
2241 {
2242
2243   ;
2244   return 0;
2245 }
2246 _ACEOF
2247 rm -f conftest.$ac_objext
2248 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2249   (eval $ac_compile) 2>conftest.er1
2250   ac_status=$?
2251   grep -v '^ *+' conftest.er1 >conftest.err
2252   rm -f conftest.er1
2253   cat conftest.err >&5
2254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255   (exit $ac_status); } &&
2256          { ac_try='test -z "$ac_c_werror_flag"
2257                          || test ! -s conftest.err'
2258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2259   (eval $ac_try) 2>&5
2260   ac_status=$?
2261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262   (exit $ac_status); }; } &&
2263          { ac_try='test -s conftest.$ac_objext'
2264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265   (eval $ac_try) 2>&5
2266   ac_status=$?
2267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268   (exit $ac_status); }; }; then
2269   ac_cv_prog_cc_g=yes
2270 else
2271   echo "$as_me: failed program was:" >&5
2272 sed 's/^/| /' conftest.$ac_ext >&5
2273
2274 ac_cv_prog_cc_g=no
2275 fi
2276 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2277 fi
2278 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2279 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2280 if test "$ac_test_CFLAGS" = set; then
2281   CFLAGS=$ac_save_CFLAGS
2282 elif test $ac_cv_prog_cc_g = yes; then
2283   if test "$GCC" = yes; then
2284     CFLAGS="-g -O2"
2285   else
2286     CFLAGS="-g"
2287   fi
2288 else
2289   if test "$GCC" = yes; then
2290     CFLAGS="-O2"
2291   else
2292     CFLAGS=
2293   fi
2294 fi
2295 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2296 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2297 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2298   echo $ECHO_N "(cached) $ECHO_C" >&6
2299 else
2300   ac_cv_prog_cc_stdc=no
2301 ac_save_CC=$CC
2302 cat >conftest.$ac_ext <<_ACEOF
2303 /* confdefs.h.  */
2304 _ACEOF
2305 cat confdefs.h >>conftest.$ac_ext
2306 cat >>conftest.$ac_ext <<_ACEOF
2307 /* end confdefs.h.  */
2308 #include <stdarg.h>
2309 #include <stdio.h>
2310 #include <sys/types.h>
2311 #include <sys/stat.h>
2312 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2313 struct buf { int x; };
2314 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2315 static char *e (p, i)
2316      char **p;
2317      int i;
2318 {
2319   return p[i];
2320 }
2321 static char *f (char * (*g) (char **, int), char **p, ...)
2322 {
2323   char *s;
2324   va_list v;
2325   va_start (v,p);
2326   s = g (p, va_arg (v,int));
2327   va_end (v);
2328   return s;
2329 }
2330
2331 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2332    function prototypes and stuff, but not '\xHH' hex character constants.
2333    These don't provoke an error unfortunately, instead are silently treated
2334    as 'x'.  The following induces an error, until -std1 is added to get
2335    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2336    array size at least.  It's necessary to write '\x00'==0 to get something
2337    that's true only with -std1.  */
2338 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2339
2340 int test (int i, double x);
2341 struct s1 {int (*f) (int a);};
2342 struct s2 {int (*f) (double a);};
2343 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2344 int argc;
2345 char **argv;
2346 int
2347 main ()
2348 {
2349 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2350   ;
2351   return 0;
2352 }
2353 _ACEOF
2354 # Don't try gcc -ansi; that turns off useful extensions and
2355 # breaks some systems' header files.
2356 # AIX                   -qlanglvl=ansi
2357 # Ultrix and OSF/1      -std1
2358 # HP-UX 10.20 and later -Ae
2359 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2360 # SVR4                  -Xc -D__EXTENSIONS__
2361 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2362 do
2363   CC="$ac_save_CC $ac_arg"
2364   rm -f conftest.$ac_objext
2365 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2366   (eval $ac_compile) 2>conftest.er1
2367   ac_status=$?
2368   grep -v '^ *+' conftest.er1 >conftest.err
2369   rm -f conftest.er1
2370   cat conftest.err >&5
2371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2372   (exit $ac_status); } &&
2373          { ac_try='test -z "$ac_c_werror_flag"
2374                          || test ! -s conftest.err'
2375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2376   (eval $ac_try) 2>&5
2377   ac_status=$?
2378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2379   (exit $ac_status); }; } &&
2380          { ac_try='test -s conftest.$ac_objext'
2381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2382   (eval $ac_try) 2>&5
2383   ac_status=$?
2384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2385   (exit $ac_status); }; }; then
2386   ac_cv_prog_cc_stdc=$ac_arg
2387 break
2388 else
2389   echo "$as_me: failed program was:" >&5
2390 sed 's/^/| /' conftest.$ac_ext >&5
2391
2392 fi
2393 rm -f conftest.err conftest.$ac_objext
2394 done
2395 rm -f conftest.$ac_ext conftest.$ac_objext
2396 CC=$ac_save_CC
2397
2398 fi
2399
2400 case "x$ac_cv_prog_cc_stdc" in
2401   x|xno)
2402     echo "$as_me:$LINENO: result: none needed" >&5
2403 echo "${ECHO_T}none needed" >&6 ;;
2404   *)
2405     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2406 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2407     CC="$CC $ac_cv_prog_cc_stdc" ;;
2408 esac
2409
2410 # Some people use a C++ compiler to compile C.  Since we use `exit',
2411 # in C++ we need to declare it.  In case someone uses the same compiler
2412 # for both compiling C and C++ we need to have the C++ compiler decide
2413 # the declaration of exit, since it's the most demanding environment.
2414 cat >conftest.$ac_ext <<_ACEOF
2415 #ifndef __cplusplus
2416   choke me
2417 #endif
2418 _ACEOF
2419 rm -f conftest.$ac_objext
2420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2421   (eval $ac_compile) 2>conftest.er1
2422   ac_status=$?
2423   grep -v '^ *+' conftest.er1 >conftest.err
2424   rm -f conftest.er1
2425   cat conftest.err >&5
2426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427   (exit $ac_status); } &&
2428          { ac_try='test -z "$ac_c_werror_flag"
2429                          || test ! -s conftest.err'
2430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2431   (eval $ac_try) 2>&5
2432   ac_status=$?
2433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2434   (exit $ac_status); }; } &&
2435          { ac_try='test -s conftest.$ac_objext'
2436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2437   (eval $ac_try) 2>&5
2438   ac_status=$?
2439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440   (exit $ac_status); }; }; then
2441   for ac_declaration in \
2442    '' \
2443    'extern "C" void std::exit (int) throw (); using std::exit;' \
2444    'extern "C" void std::exit (int); using std::exit;' \
2445    'extern "C" void exit (int) throw ();' \
2446    'extern "C" void exit (int);' \
2447    'void exit (int);'
2448 do
2449   cat >conftest.$ac_ext <<_ACEOF
2450 /* confdefs.h.  */
2451 _ACEOF
2452 cat confdefs.h >>conftest.$ac_ext
2453 cat >>conftest.$ac_ext <<_ACEOF
2454 /* end confdefs.h.  */
2455 $ac_declaration
2456 #include <stdlib.h>
2457 int
2458 main ()
2459 {
2460 exit (42);
2461   ;
2462   return 0;
2463 }
2464 _ACEOF
2465 rm -f conftest.$ac_objext
2466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2467   (eval $ac_compile) 2>conftest.er1
2468   ac_status=$?
2469   grep -v '^ *+' conftest.er1 >conftest.err
2470   rm -f conftest.er1
2471   cat conftest.err >&5
2472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473   (exit $ac_status); } &&
2474          { ac_try='test -z "$ac_c_werror_flag"
2475                          || test ! -s conftest.err'
2476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2477   (eval $ac_try) 2>&5
2478   ac_status=$?
2479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2480   (exit $ac_status); }; } &&
2481          { ac_try='test -s conftest.$ac_objext'
2482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2483   (eval $ac_try) 2>&5
2484   ac_status=$?
2485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2486   (exit $ac_status); }; }; then
2487   :
2488 else
2489   echo "$as_me: failed program was:" >&5
2490 sed 's/^/| /' conftest.$ac_ext >&5
2491
2492 continue
2493 fi
2494 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2495   cat >conftest.$ac_ext <<_ACEOF
2496 /* confdefs.h.  */
2497 _ACEOF
2498 cat confdefs.h >>conftest.$ac_ext
2499 cat >>conftest.$ac_ext <<_ACEOF
2500 /* end confdefs.h.  */
2501 $ac_declaration
2502 int
2503 main ()
2504 {
2505 exit (42);
2506   ;
2507   return 0;
2508 }
2509 _ACEOF
2510 rm -f conftest.$ac_objext
2511 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2512   (eval $ac_compile) 2>conftest.er1
2513   ac_status=$?
2514   grep -v '^ *+' conftest.er1 >conftest.err
2515   rm -f conftest.er1
2516   cat conftest.err >&5
2517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518   (exit $ac_status); } &&
2519          { ac_try='test -z "$ac_c_werror_flag"
2520                          || test ! -s conftest.err'
2521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2522   (eval $ac_try) 2>&5
2523   ac_status=$?
2524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2525   (exit $ac_status); }; } &&
2526          { ac_try='test -s conftest.$ac_objext'
2527   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2528   (eval $ac_try) 2>&5
2529   ac_status=$?
2530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2531   (exit $ac_status); }; }; then
2532   break
2533 else
2534   echo "$as_me: failed program was:" >&5
2535 sed 's/^/| /' conftest.$ac_ext >&5
2536
2537 fi
2538 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2539 done
2540 rm -f conftest*
2541 if test -n "$ac_declaration"; then
2542   echo '#ifdef __cplusplus' >>confdefs.h
2543   echo $ac_declaration      >>confdefs.h
2544   echo '#endif'             >>confdefs.h
2545 fi
2546
2547 else
2548   echo "$as_me: failed program was:" >&5
2549 sed 's/^/| /' conftest.$ac_ext >&5
2550
2551 fi
2552 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2553 ac_ext=c
2554 ac_cpp='$CPP $CPPFLAGS'
2555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2558
2559 warn_cflags=
2560 if test "x$GCC" = "xyes"; then
2561   warn_cflags='$(GCC_WARN_CFLAGS)'
2562 fi
2563
2564
2565 # Output: create a Makefile.
2566           ac_config_files="$ac_config_files Makefile"
2567
2568
2569 cat >confcache <<\_ACEOF
2570 # This file is a shell script that caches the results of configure
2571 # tests run on this system so they can be shared between configure
2572 # scripts and configure runs, see configure's option --config-cache.
2573 # It is not useful on other systems.  If it contains results you don't
2574 # want to keep, you may remove or edit it.
2575 #
2576 # config.status only pays attention to the cache file if you give it
2577 # the --recheck option to rerun configure.
2578 #
2579 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2580 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2581 # following values.
2582
2583 _ACEOF
2584
2585 # The following way of writing the cache mishandles newlines in values,
2586 # but we know of no workaround that is simple, portable, and efficient.
2587 # So, don't put newlines in cache variables' values.
2588 # Ultrix sh set writes to stderr and can't be redirected directly,
2589 # and sets the high bit in the cache file unless we assign to the vars.
2590 {
2591   (set) 2>&1 |
2592     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2593     *ac_space=\ *)
2594       # `set' does not quote correctly, so add quotes (double-quote
2595       # substitution turns \\\\ into \\, and sed turns \\ into \).
2596       sed -n \
2597         "s/'/'\\\\''/g;
2598           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2599       ;;
2600     *)
2601       # `set' quotes correctly as required by POSIX, so do not add quotes.
2602       sed -n \
2603         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2604       ;;
2605     esac;
2606 } |
2607   sed '
2608      t clear
2609      : clear
2610      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2611      t end
2612      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2613      : end' >>confcache
2614 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2615   if test -w $cache_file; then
2616     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2617     cat confcache >$cache_file
2618   else
2619     echo "not updating unwritable cache $cache_file"
2620   fi
2621 fi
2622 rm -f confcache
2623
2624 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2625 # Let make expand exec_prefix.
2626 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2627
2628 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2629 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2630 # trailing colons and then remove the whole line if VPATH becomes empty
2631 # (actually we leave an empty line to preserve line numbers).
2632 if test "x$srcdir" = x.; then
2633   ac_vpsub='/^[  ]*VPATH[        ]*=/{
2634 s/:*\$(srcdir):*/:/;
2635 s/:*\${srcdir}:*/:/;
2636 s/:*@srcdir@:*/:/;
2637 s/^\([^=]*=[     ]*\):*/\1/;
2638 s/:*$//;
2639 s/^[^=]*=[       ]*$//;
2640 }'
2641 fi
2642
2643 # Transform confdefs.h into DEFS.
2644 # Protect against shell expansion while executing Makefile rules.
2645 # Protect against Makefile macro expansion.
2646 #
2647 # If the first sed substitution is executed (which looks for macros that
2648 # take arguments), then we branch to the quote section.  Otherwise,
2649 # look for a macro that doesn't take arguments.
2650 cat >confdef2opt.sed <<\_ACEOF
2651 t clear
2652 : clear
2653 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
2654 t quote
2655 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
2656 t quote
2657 d
2658 : quote
2659 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
2660 s,\[,\\&,g
2661 s,\],\\&,g
2662 s,\$,$$,g
2663 p
2664 _ACEOF
2665 # We use echo to avoid assuming a particular line-breaking character.
2666 # The extra dot is to prevent the shell from consuming trailing
2667 # line-breaks from the sub-command output.  A line-break within
2668 # single-quotes doesn't work because, if this script is created in a
2669 # platform that uses two characters for line-breaks (e.g., DOS), tr
2670 # would break.
2671 ac_LF_and_DOT=`echo; echo .`
2672 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2673 rm -f confdef2opt.sed
2674
2675
2676 ac_libobjs=
2677 ac_ltlibobjs=
2678 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2679   # 1. Remove the extension, and $U if already installed.
2680   ac_i=`echo "$ac_i" |
2681          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
2682   # 2. Add them.
2683   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
2684   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
2685 done
2686 LIBOBJS=$ac_libobjs
2687
2688 LTLIBOBJS=$ac_ltlibobjs
2689
2690
2691
2692 : ${CONFIG_STATUS=./config.status}
2693 ac_clean_files_save=$ac_clean_files
2694 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2695 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2696 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2697 cat >$CONFIG_STATUS <<_ACEOF
2698 #! $SHELL
2699 # Generated by $as_me.
2700 # Run this file to recreate the current configuration.
2701 # Compiler output produced by configure, useful for debugging
2702 # configure, is in config.log if it exists.
2703
2704 debug=false
2705 ac_cs_recheck=false
2706 ac_cs_silent=false
2707 SHELL=\${CONFIG_SHELL-$SHELL}
2708 _ACEOF
2709
2710 cat >>$CONFIG_STATUS <<\_ACEOF
2711 ## --------------------- ##
2712 ## M4sh Initialization.  ##
2713 ## --------------------- ##
2714
2715 # Be Bourne compatible
2716 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2717   emulate sh
2718   NULLCMD=:
2719   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2720   # is contrary to our usage.  Disable this feature.
2721   alias -g '${1+"$@"}'='"$@"'
2722 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2723   set -o posix
2724 fi
2725 DUALCASE=1; export DUALCASE # for MKS sh
2726
2727 # Support unset when possible.
2728 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2729   as_unset=unset
2730 else
2731   as_unset=false
2732 fi
2733
2734
2735 # Work around bugs in pre-3.0 UWIN ksh.
2736 $as_unset ENV MAIL MAILPATH
2737 PS1='$ '
2738 PS2='> '
2739 PS4='+ '
2740
2741 # NLS nuisances.
2742 for as_var in \
2743   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2744   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2745   LC_TELEPHONE LC_TIME
2746 do
2747   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2748     eval $as_var=C; export $as_var
2749   else
2750     $as_unset $as_var
2751   fi
2752 done
2753
2754 # Required to use basename.
2755 if expr a : '\(a\)' >/dev/null 2>&1; then
2756   as_expr=expr
2757 else
2758   as_expr=false
2759 fi
2760
2761 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
2762   as_basename=basename
2763 else
2764   as_basename=false
2765 fi
2766
2767
2768 # Name of the executable.
2769 as_me=`$as_basename "$0" ||
2770 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2771          X"$0" : 'X\(//\)$' \| \
2772          X"$0" : 'X\(/\)$' \| \
2773          .     : '\(.\)' 2>/dev/null ||
2774 echo X/"$0" |
2775     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
2776           /^X\/\(\/\/\)$/{ s//\1/; q; }
2777           /^X\/\(\/\).*/{ s//\1/; q; }
2778           s/.*/./; q'`
2779
2780
2781 # PATH needs CR, and LINENO needs CR and PATH.
2782 # Avoid depending upon Character Ranges.
2783 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2784 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2785 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2786 as_cr_digits='0123456789'
2787 as_cr_alnum=$as_cr_Letters$as_cr_digits
2788
2789 # The user is always right.
2790 if test "${PATH_SEPARATOR+set}" != set; then
2791   echo "#! /bin/sh" >conf$$.sh
2792   echo  "exit 0"   >>conf$$.sh
2793   chmod +x conf$$.sh
2794   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2795     PATH_SEPARATOR=';'
2796   else
2797     PATH_SEPARATOR=:
2798   fi
2799   rm -f conf$$.sh
2800 fi
2801
2802
2803   as_lineno_1=$LINENO
2804   as_lineno_2=$LINENO
2805   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2806   test "x$as_lineno_1" != "x$as_lineno_2" &&
2807   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
2808   # Find who we are.  Look in the path if we contain no path at all
2809   # relative or not.
2810   case $0 in
2811     *[\\/]* ) as_myself=$0 ;;
2812     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2813 for as_dir in $PATH
2814 do
2815   IFS=$as_save_IFS
2816   test -z "$as_dir" && as_dir=.
2817   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2818 done
2819
2820        ;;
2821   esac
2822   # We did not find ourselves, most probably we were run as `sh COMMAND'
2823   # in which case we are not to be found in the path.
2824   if test "x$as_myself" = x; then
2825     as_myself=$0
2826   fi
2827   if test ! -f "$as_myself"; then
2828     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
2829 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
2830    { (exit 1); exit 1; }; }
2831   fi
2832   case $CONFIG_SHELL in
2833   '')
2834     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2835 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
2836 do
2837   IFS=$as_save_IFS
2838   test -z "$as_dir" && as_dir=.
2839   for as_base in sh bash ksh sh5; do
2840          case $as_dir in
2841          /*)
2842            if ("$as_dir/$as_base" -c '
2843   as_lineno_1=$LINENO
2844   as_lineno_2=$LINENO
2845   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2846   test "x$as_lineno_1" != "x$as_lineno_2" &&
2847   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
2848              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
2849              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
2850              CONFIG_SHELL=$as_dir/$as_base
2851              export CONFIG_SHELL
2852              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
2853            fi;;
2854          esac
2855        done
2856 done
2857 ;;
2858   esac
2859
2860   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2861   # uniformly replaced by the line number.  The first 'sed' inserts a
2862   # line-number line before each line; the second 'sed' does the real
2863   # work.  The second script uses 'N' to pair each line-number line
2864   # with the numbered line, and appends trailing '-' during
2865   # substitution so that $LINENO is not a special case at line end.
2866   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2867   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
2868   sed '=' <$as_myself |
2869     sed '
2870       N
2871       s,$,-,
2872       : loop
2873       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
2874       t loop
2875       s,-$,,
2876       s,^['$as_cr_digits']*\n,,
2877     ' >$as_me.lineno &&
2878   chmod +x $as_me.lineno ||
2879     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
2880 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
2881    { (exit 1); exit 1; }; }
2882
2883   # Don't try to exec as it changes $[0], causing all sort of problems
2884   # (the dirname of $[0] is not the place where we might find the
2885   # original and so on.  Autoconf is especially sensible to this).
2886   . ./$as_me.lineno
2887   # Exit status is that of the last command.
2888   exit
2889 }
2890
2891
2892 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
2893   *c*,-n*) ECHO_N= ECHO_C='
2894 ' ECHO_T='      ' ;;
2895   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
2896   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
2897 esac
2898
2899 if expr a : '\(a\)' >/dev/null 2>&1; then
2900   as_expr=expr
2901 else
2902   as_expr=false
2903 fi
2904
2905 rm -f conf$$ conf$$.exe conf$$.file
2906 echo >conf$$.file
2907 if ln -s conf$$.file conf$$ 2>/dev/null; then
2908   # We could just check for DJGPP; but this test a) works b) is more generic
2909   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2910   if test -f conf$$.exe; then
2911     # Don't use ln at all; we don't have any links
2912     as_ln_s='cp -p'
2913   else
2914     as_ln_s='ln -s'
2915   fi
2916 elif ln conf$$.file conf$$ 2>/dev/null; then
2917   as_ln_s=ln
2918 else
2919   as_ln_s='cp -p'
2920 fi
2921 rm -f conf$$ conf$$.exe conf$$.file
2922
2923 if mkdir -p . 2>/dev/null; then
2924   as_mkdir_p=:
2925 else
2926   test -d ./-p && rmdir ./-p
2927   as_mkdir_p=false
2928 fi
2929
2930 as_executable_p="test -f"
2931
2932 # Sed expression to map a string onto a valid CPP name.
2933 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2934
2935 # Sed expression to map a string onto a valid variable name.
2936 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2937
2938
2939 # IFS
2940 # We need space, tab and new line, in precisely that order.
2941 as_nl='
2942 '
2943 IFS="   $as_nl"
2944
2945 # CDPATH.
2946 $as_unset CDPATH
2947
2948 exec 6>&1
2949
2950 # Open the log real soon, to keep \$[0] and so on meaningful, and to
2951 # report actual input values of CONFIG_FILES etc. instead of their
2952 # values after options handling.  Logging --version etc. is OK.
2953 exec 5>>config.log
2954 {
2955   echo
2956   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2957 ## Running $as_me. ##
2958 _ASBOX
2959 } >&5
2960 cat >&5 <<_CSEOF
2961
2962 This file was extended by $as_me, which was
2963 generated by GNU Autoconf 2.59.  Invocation command line was
2964
2965   CONFIG_FILES    = $CONFIG_FILES
2966   CONFIG_HEADERS  = $CONFIG_HEADERS
2967   CONFIG_LINKS    = $CONFIG_LINKS
2968   CONFIG_COMMANDS = $CONFIG_COMMANDS
2969   $ $0 $@
2970
2971 _CSEOF
2972 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
2973 echo >&5
2974 _ACEOF
2975
2976 # Files that config.status was made for.
2977 if test -n "$ac_config_files"; then
2978   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2979 fi
2980
2981 if test -n "$ac_config_headers"; then
2982   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2983 fi
2984
2985 if test -n "$ac_config_links"; then
2986   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2987 fi
2988
2989 if test -n "$ac_config_commands"; then
2990   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2991 fi
2992
2993 cat >>$CONFIG_STATUS <<\_ACEOF
2994
2995 ac_cs_usage="\
2996 \`$as_me' instantiates files from templates according to the
2997 current configuration.
2998
2999 Usage: $0 [OPTIONS] [FILE]...
3000
3001   -h, --help       print this help, then exit
3002   -V, --version    print version number, then exit
3003   -q, --quiet      do not print progress messages
3004   -d, --debug      don't remove temporary files
3005       --recheck    update $as_me by reconfiguring in the same conditions
3006   --file=FILE[:TEMPLATE]
3007                    instantiate the configuration file FILE
3008
3009 Configuration files:
3010 $config_files
3011
3012 Report bugs to <bug-autoconf@gnu.org>."
3013 _ACEOF
3014
3015 cat >>$CONFIG_STATUS <<_ACEOF
3016 ac_cs_version="\\
3017 config.status
3018 configured by $0, generated by GNU Autoconf 2.59,
3019   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3020
3021 Copyright (C) 2003 Free Software Foundation, Inc.
3022 This config.status script is free software; the Free Software Foundation
3023 gives unlimited permission to copy, distribute and modify it."
3024 srcdir=$srcdir
3025 INSTALL="$INSTALL"
3026 _ACEOF
3027
3028 cat >>$CONFIG_STATUS <<\_ACEOF
3029 # If no file are specified by the user, then we need to provide default
3030 # value.  By we need to know if files were specified by the user.
3031 ac_need_defaults=:
3032 while test $# != 0
3033 do
3034   case $1 in
3035   --*=*)
3036     ac_option=`expr "x$1" : 'x\([^=]*\)='`
3037     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3038     ac_shift=:
3039     ;;
3040   -*)
3041     ac_option=$1
3042     ac_optarg=$2
3043     ac_shift=shift
3044     ;;
3045   *) # This is not an option, so the user has probably given explicit
3046      # arguments.
3047      ac_option=$1
3048      ac_need_defaults=false;;
3049   esac
3050
3051   case $ac_option in
3052   # Handling of the options.
3053 _ACEOF
3054 cat >>$CONFIG_STATUS <<\_ACEOF
3055   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3056     ac_cs_recheck=: ;;
3057   --version | --vers* | -V )
3058     echo "$ac_cs_version"; exit 0 ;;
3059   --he | --h)
3060     # Conflict between --help and --header
3061     { { echo "$as_me:$LINENO: error: ambiguous option: $1
3062 Try \`$0 --help' for more information." >&5
3063 echo "$as_me: error: ambiguous option: $1
3064 Try \`$0 --help' for more information." >&2;}
3065    { (exit 1); exit 1; }; };;
3066   --help | --hel | -h )
3067     echo "$ac_cs_usage"; exit 0 ;;
3068   --debug | --d* | -d )
3069     debug=: ;;
3070   --file | --fil | --fi | --f )
3071     $ac_shift
3072     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3073     ac_need_defaults=false;;
3074   --header | --heade | --head | --hea )
3075     $ac_shift
3076     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3077     ac_need_defaults=false;;
3078   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3079   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3080     ac_cs_silent=: ;;
3081
3082   # This is an error.
3083   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3084 Try \`$0 --help' for more information." >&5
3085 echo "$as_me: error: unrecognized option: $1
3086 Try \`$0 --help' for more information." >&2;}
3087    { (exit 1); exit 1; }; } ;;
3088
3089   *) ac_config_targets="$ac_config_targets $1" ;;
3090
3091   esac
3092   shift
3093 done
3094
3095 ac_configure_extra_args=
3096
3097 if $ac_cs_silent; then
3098   exec 6>/dev/null
3099   ac_configure_extra_args="$ac_configure_extra_args --silent"
3100 fi
3101
3102 _ACEOF
3103 cat >>$CONFIG_STATUS <<_ACEOF
3104 if \$ac_cs_recheck; then
3105   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3106   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3107 fi
3108
3109 _ACEOF
3110
3111
3112
3113
3114
3115 cat >>$CONFIG_STATUS <<\_ACEOF
3116 for ac_config_target in $ac_config_targets
3117 do
3118   case "$ac_config_target" in
3119   # Handling of arguments.
3120   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3121   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3122 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3123    { (exit 1); exit 1; }; };;
3124   esac
3125 done
3126
3127 # If the user did not use the arguments to specify the items to instantiate,
3128 # then the envvar interface is used.  Set only those that are not.
3129 # We use the long form for the default assignment because of an extremely
3130 # bizarre bug on SunOS 4.1.3.
3131 if $ac_need_defaults; then
3132   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3133 fi
3134
3135 # Have a temporary directory for convenience.  Make it in the build tree
3136 # simply because there is no reason to put it here, and in addition,
3137 # creating and moving files from /tmp can sometimes cause problems.
3138 # Create a temporary directory, and hook for its removal unless debugging.
3139 $debug ||
3140 {
3141   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3142   trap '{ (exit 1); exit 1; }' 1 2 13 15
3143 }
3144
3145 # Create a (secure) tmp directory for tmp files.
3146
3147 {
3148   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
3149   test -n "$tmp" && test -d "$tmp"
3150 }  ||
3151 {
3152   tmp=./confstat$$-$RANDOM
3153   (umask 077 && mkdir $tmp)
3154 } ||
3155 {
3156    echo "$me: cannot create a temporary directory in ." >&2
3157    { (exit 1); exit 1; }
3158 }
3159
3160 _ACEOF
3161
3162 cat >>$CONFIG_STATUS <<_ACEOF
3163
3164 #
3165 # CONFIG_FILES section.
3166 #
3167
3168 # No need to generate the scripts if there are no CONFIG_FILES.
3169 # This happens for instance when ./config.status config.h
3170 if test -n "\$CONFIG_FILES"; then
3171   # Protect against being on the right side of a sed subst in config.status.
3172   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3173    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3174 s,@SHELL@,$SHELL,;t t
3175 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3176 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3177 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3178 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3179 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3180 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3181 s,@exec_prefix@,$exec_prefix,;t t
3182 s,@prefix@,$prefix,;t t
3183 s,@program_transform_name@,$program_transform_name,;t t
3184 s,@bindir@,$bindir,;t t
3185 s,@sbindir@,$sbindir,;t t
3186 s,@libexecdir@,$libexecdir,;t t
3187 s,@datadir@,$datadir,;t t
3188 s,@sysconfdir@,$sysconfdir,;t t
3189 s,@sharedstatedir@,$sharedstatedir,;t t
3190 s,@localstatedir@,$localstatedir,;t t
3191 s,@libdir@,$libdir,;t t
3192 s,@includedir@,$includedir,;t t
3193 s,@oldincludedir@,$oldincludedir,;t t
3194 s,@infodir@,$infodir,;t t
3195 s,@mandir@,$mandir,;t t
3196 s,@build_alias@,$build_alias,;t t
3197 s,@host_alias@,$host_alias,;t t
3198 s,@target_alias@,$target_alias,;t t
3199 s,@DEFS@,$DEFS,;t t
3200 s,@ECHO_C@,$ECHO_C,;t t
3201 s,@ECHO_N@,$ECHO_N,;t t
3202 s,@ECHO_T@,$ECHO_T,;t t
3203 s,@LIBS@,$LIBS,;t t
3204 s,@MAINT@,$MAINT,;t t
3205 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
3206 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
3207 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
3208 s,@build@,$build,;t t
3209 s,@build_cpu@,$build_cpu,;t t
3210 s,@build_vendor@,$build_vendor,;t t
3211 s,@build_os@,$build_os,;t t
3212 s,@host@,$host,;t t
3213 s,@host_cpu@,$host_cpu,;t t
3214 s,@host_vendor@,$host_vendor,;t t
3215 s,@host_os@,$host_os,;t t
3216 s,@target@,$target,;t t
3217 s,@target_cpu@,$target_cpu,;t t
3218 s,@target_vendor@,$target_vendor,;t t
3219 s,@target_os@,$target_os,;t t
3220 s,@target_noncanonical@,$target_noncanonical,;t t
3221 s,@LN_S@,$LN_S,;t t
3222 s,@default_gnattools_target@,$default_gnattools_target,;t t
3223 s,@TOOLS_TARGET_PAIRS@,$TOOLS_TARGET_PAIRS,;t t
3224 s,@EXTRA_GNATTOOLS@,$EXTRA_GNATTOOLS,;t t
3225 s,@ADA_CFLAGS@,$ADA_CFLAGS,;t t
3226 s,@CC@,$CC,;t t
3227 s,@CFLAGS@,$CFLAGS,;t t
3228 s,@LDFLAGS@,$LDFLAGS,;t t
3229 s,@CPPFLAGS@,$CPPFLAGS,;t t
3230 s,@ac_ct_CC@,$ac_ct_CC,;t t
3231 s,@EXEEXT@,$EXEEXT,;t t
3232 s,@OBJEXT@,$OBJEXT,;t t
3233 s,@warn_cflags@,$warn_cflags,;t t
3234 s,@LIBOBJS@,$LIBOBJS,;t t
3235 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3236 CEOF
3237
3238 _ACEOF
3239
3240   cat >>$CONFIG_STATUS <<\_ACEOF
3241   # Split the substitutions into bite-sized pieces for seds with
3242   # small command number limits, like on Digital OSF/1 and HP-UX.
3243   ac_max_sed_lines=48
3244   ac_sed_frag=1 # Number of current file.
3245   ac_beg=1 # First line for current file.
3246   ac_end=$ac_max_sed_lines # Line after last line for current file.
3247   ac_more_lines=:
3248   ac_sed_cmds=
3249   while $ac_more_lines; do
3250     if test $ac_beg -gt 1; then
3251       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3252     else
3253       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3254     fi
3255     if test ! -s $tmp/subs.frag; then
3256       ac_more_lines=false
3257     else
3258       # The purpose of the label and of the branching condition is to
3259       # speed up the sed processing (if there are no `@' at all, there
3260       # is no need to browse any of the substitutions).
3261       # These are the two extra sed commands mentioned above.
3262       (echo ':t
3263   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3264       if test -z "$ac_sed_cmds"; then
3265         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3266       else
3267         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3268       fi
3269       ac_sed_frag=`expr $ac_sed_frag + 1`
3270       ac_beg=$ac_end
3271       ac_end=`expr $ac_end + $ac_max_sed_lines`
3272     fi
3273   done
3274   if test -z "$ac_sed_cmds"; then
3275     ac_sed_cmds=cat
3276   fi
3277 fi # test -n "$CONFIG_FILES"
3278
3279 _ACEOF
3280 cat >>$CONFIG_STATUS <<\_ACEOF
3281 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3282   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3283   case $ac_file in
3284   - | *:- | *:-:* ) # input from stdin
3285         cat >$tmp/stdin
3286         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3287         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3288   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3289         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3290   * )   ac_file_in=$ac_file.in ;;
3291   esac
3292
3293   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3294   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3295 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3296          X"$ac_file" : 'X\(//\)[^/]' \| \
3297          X"$ac_file" : 'X\(//\)$' \| \
3298          X"$ac_file" : 'X\(/\)' \| \
3299          .     : '\(.\)' 2>/dev/null ||
3300 echo X"$ac_file" |
3301     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3302           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3303           /^X\(\/\/\)$/{ s//\1/; q; }
3304           /^X\(\/\).*/{ s//\1/; q; }
3305           s/.*/./; q'`
3306   { if $as_mkdir_p; then
3307     mkdir -p "$ac_dir"
3308   else
3309     as_dir="$ac_dir"
3310     as_dirs=
3311     while test ! -d "$as_dir"; do
3312       as_dirs="$as_dir $as_dirs"
3313       as_dir=`(dirname "$as_dir") 2>/dev/null ||
3314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3315          X"$as_dir" : 'X\(//\)[^/]' \| \
3316          X"$as_dir" : 'X\(//\)$' \| \
3317          X"$as_dir" : 'X\(/\)' \| \
3318          .     : '\(.\)' 2>/dev/null ||
3319 echo X"$as_dir" |
3320     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3321           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3322           /^X\(\/\/\)$/{ s//\1/; q; }
3323           /^X\(\/\).*/{ s//\1/; q; }
3324           s/.*/./; q'`
3325     done
3326     test ! -n "$as_dirs" || mkdir $as_dirs
3327   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3328 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3329    { (exit 1); exit 1; }; }; }
3330
3331   ac_builddir=.
3332
3333 if test "$ac_dir" != .; then
3334   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3335   # A "../" for each directory in $ac_dir_suffix.
3336   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3337 else
3338   ac_dir_suffix= ac_top_builddir=
3339 fi
3340
3341 case $srcdir in
3342   .)  # No --srcdir option.  We are building in place.
3343     ac_srcdir=.
3344     if test -z "$ac_top_builddir"; then
3345        ac_top_srcdir=.
3346     else
3347        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3348     fi ;;
3349   [\\/]* | ?:[\\/]* )  # Absolute path.
3350     ac_srcdir=$srcdir$ac_dir_suffix;
3351     ac_top_srcdir=$srcdir ;;
3352   *) # Relative path.
3353     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3354     ac_top_srcdir=$ac_top_builddir$srcdir ;;
3355 esac
3356
3357 # Do not use `cd foo && pwd` to compute absolute paths, because
3358 # the directories may not exist.
3359 case `pwd` in
3360 .) ac_abs_builddir="$ac_dir";;
3361 *)
3362   case "$ac_dir" in
3363   .) ac_abs_builddir=`pwd`;;
3364   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
3365   *) ac_abs_builddir=`pwd`/"$ac_dir";;
3366   esac;;
3367 esac
3368 case $ac_abs_builddir in
3369 .) ac_abs_top_builddir=${ac_top_builddir}.;;
3370 *)
3371   case ${ac_top_builddir}. in
3372   .) ac_abs_top_builddir=$ac_abs_builddir;;
3373   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
3374   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
3375   esac;;
3376 esac
3377 case $ac_abs_builddir in
3378 .) ac_abs_srcdir=$ac_srcdir;;
3379 *)
3380   case $ac_srcdir in
3381   .) ac_abs_srcdir=$ac_abs_builddir;;
3382   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
3383   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
3384   esac;;
3385 esac
3386 case $ac_abs_builddir in
3387 .) ac_abs_top_srcdir=$ac_top_srcdir;;
3388 *)
3389   case $ac_top_srcdir in
3390   .) ac_abs_top_srcdir=$ac_abs_builddir;;
3391   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
3392   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
3393   esac;;
3394 esac
3395
3396
3397   case $INSTALL in
3398   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3399   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
3400   esac
3401
3402   if test x"$ac_file" != x-; then
3403     { echo "$as_me:$LINENO: creating $ac_file" >&5
3404 echo "$as_me: creating $ac_file" >&6;}
3405     rm -f "$ac_file"
3406   fi
3407   # Let's still pretend it is `configure' which instantiates (i.e., don't
3408   # use $as_me), people would be surprised to read:
3409   #    /* config.h.  Generated by config.status.  */
3410   if test x"$ac_file" = x-; then
3411     configure_input=
3412   else
3413     configure_input="$ac_file.  "
3414   fi
3415   configure_input=$configure_input"Generated from `echo $ac_file_in |
3416                                      sed 's,.*/,,'` by configure."
3417
3418   # First look for the input files in the build tree, otherwise in the
3419   # src tree.
3420   ac_file_inputs=`IFS=:
3421     for f in $ac_file_in; do
3422       case $f in
3423       -) echo $tmp/stdin ;;
3424       [\\/$]*)
3425          # Absolute (can't be DOS-style, as IFS=:)
3426          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3427 echo "$as_me: error: cannot find input file: $f" >&2;}
3428    { (exit 1); exit 1; }; }
3429          echo "$f";;
3430       *) # Relative
3431          if test -f "$f"; then
3432            # Build tree
3433            echo "$f"
3434          elif test -f "$srcdir/$f"; then
3435            # Source tree
3436            echo "$srcdir/$f"
3437          else
3438            # /dev/null tree
3439            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3440 echo "$as_me: error: cannot find input file: $f" >&2;}
3441    { (exit 1); exit 1; }; }
3442          fi;;
3443       esac
3444     done` || { (exit 1); exit 1; }
3445 _ACEOF
3446 cat >>$CONFIG_STATUS <<_ACEOF
3447   sed "$ac_vpsub
3448 $extrasub
3449 _ACEOF
3450 cat >>$CONFIG_STATUS <<\_ACEOF
3451 :t
3452 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3453 s,@configure_input@,$configure_input,;t t
3454 s,@srcdir@,$ac_srcdir,;t t
3455 s,@abs_srcdir@,$ac_abs_srcdir,;t t
3456 s,@top_srcdir@,$ac_top_srcdir,;t t
3457 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3458 s,@builddir@,$ac_builddir,;t t
3459 s,@abs_builddir@,$ac_abs_builddir,;t t
3460 s,@top_builddir@,$ac_top_builddir,;t t
3461 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3462 s,@INSTALL@,$ac_INSTALL,;t t
3463 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3464   rm -f $tmp/stdin
3465   if test x"$ac_file" != x-; then
3466     mv $tmp/out $ac_file
3467   else
3468     cat $tmp/out
3469     rm -f $tmp/out
3470   fi
3471
3472 done
3473 _ACEOF
3474
3475 cat >>$CONFIG_STATUS <<\_ACEOF
3476
3477 { (exit 0); exit 0; }
3478 _ACEOF
3479 chmod +x $CONFIG_STATUS
3480 ac_clean_files=$ac_clean_files_save
3481
3482
3483 # configure is writing to config.log, and then calls config.status.
3484 # config.status does its own redirection, appending to config.log.
3485 # Unfortunately, on DOS this fails, as config.log is still kept open
3486 # by configure, so config.status won't be able to write to it; its
3487 # output is simply discarded.  So we exec the FD to /dev/null,
3488 # effectively closing config.log, so it can be properly (re)opened and
3489 # appended to by config.status.  When coming back to configure, we
3490 # need to make the FD available again.
3491 if test "$no_create" != yes; then
3492   ac_cs_success=:
3493   ac_config_status_args=
3494   test "$silent" = yes &&
3495     ac_config_status_args="$ac_config_status_args --quiet"
3496   exec 5>/dev/null
3497   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3498   exec 5>>config.log
3499   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3500   # would make configure fail if this is the last instruction.
3501   $ac_cs_success || { (exit 1); exit 1; }
3502 fi
3503