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="log.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP LIBICONV LTLIBICONV BINDIR MANDIR SYSCONFDIR HTMLDIR LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 System types:
 835   --build=BUILD     configure for building on BUILD [guessed]
 836   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 837 _ACEOF
 838 fi
 839
 840 if test -n "$ac_init_help"; then
 841
 842   cat <<\_ACEOF
 843
 844 Optional Features:
 845   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 846   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 847   --disable-rpath         do not hardcode runtime library paths
 848   --enable-bindir=bindir
 849                         Select bindir
 850   --enable-mandir=mandir
 851                         Select mandir
 852   --enable-sysconfdir=sysconfdir
 853                         Select sysconfdir
 854   --enable-htmldir=htmldir
 855                         Select htmldir
 856
 857 Optional Packages:
 858   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 859   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 860   --without-gcc           use CC to compile
 861   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 862   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
 863   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 864
 865 Some influential environment variables:
 866   CC          C compiler command
 867   CFLAGS      C compiler flags
 868   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 869               nonstandard directory <lib dir>
 870   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 871               headers in a nonstandard directory <include dir>
 872   CPP         C preprocessor
 873
 874 Use these variables to override the choices made by `configure' or to help
 875 it to find libraries and programs with nonstandard names/locations.
 876
 877 _ACEOF
 878 fi
 879
 880 if test "$ac_init_help" = "recursive"; then
 881   # If there are subdirs, report their specific --help.
 882   ac_popdir=`pwd`
 883   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 884     test -d $ac_dir || continue
 885     ac_builddir=.
 886
 887 if test "$ac_dir" != .; then
 888   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 889   # A "../" for each directory in $ac_dir_suffix.
 890   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 891 else
 892   ac_dir_suffix= ac_top_builddir=
 893 fi
 894
 895 case $srcdir in
 896   .)  # No --srcdir option.  We are building in place.
 897     ac_srcdir=.
 898     if test -z "$ac_top_builddir"; then
 899        ac_top_srcdir=.
 900     else
 901        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 902     fi ;;
 903   [\\/]* | ?:[\\/]* )  # Absolute path.
 904     ac_srcdir=$srcdir$ac_dir_suffix;
 905     ac_top_srcdir=$srcdir ;;
 906   *) # Relative path.
 907     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 908     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 909 esac
 910
 911 # Do not use `cd foo && pwd` to compute absolute paths, because
 912 # the directories may not exist.
 913 case `pwd` in
 914 .) ac_abs_builddir="$ac_dir";;
 915 *)
 916   case "$ac_dir" in
 917   .) ac_abs_builddir=`pwd`;;
 918   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 919   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 920   esac;;
 921 esac
 922 case $ac_abs_builddir in
 923 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 924 *)
 925   case ${ac_top_builddir}. in
 926   .) ac_abs_top_builddir=$ac_abs_builddir;;
 927   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 928   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 929   esac;;
 930 esac
 931 case $ac_abs_builddir in
 932 .) ac_abs_srcdir=$ac_srcdir;;
 933 *)
 934   case $ac_srcdir in
 935   .) ac_abs_srcdir=$ac_abs_builddir;;
 936   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 937   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 938   esac;;
 939 esac
 940 case $ac_abs_builddir in
 941 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 942 *)
 943   case $ac_top_srcdir in
 944   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 945   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 946   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 947   esac;;
 948 esac
 949
 950     cd $ac_dir
 951     # Check for guested configure; otherwise get Cygnus style configure.
 952     if test -f $ac_srcdir/configure.gnu; then
 953       echo
 954       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 955     elif test -f $ac_srcdir/configure; then
 956       echo
 957       $SHELL $ac_srcdir/configure  --help=recursive
 958     elif test -f $ac_srcdir/configure.ac ||
 959            test -f $ac_srcdir/configure.in; then
 960       echo
 961       $ac_configure --help
 962     else
 963       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 964     fi
 965     cd $ac_popdir
 966   done
 967 fi
 968
 969 test -n "$ac_init_help" && exit 0
 970 if $ac_init_version; then
 971   cat <<\_ACEOF
 972
 973 Copyright (C) 2003 Free Software Foundation, Inc.
 974 This configure script is free software; the Free Software Foundation
 975 gives unlimited permission to copy, distribute and modify it.
 976 _ACEOF
 977   exit 0
 978 fi
 979 exec 5>config.log
 980 cat >&5 <<_ACEOF
 981 This file contains any messages produced by compilers while
 982 running configure, to aid debugging if configure makes a mistake.
 983
 984 It was created by $as_me, which was
 985 generated by GNU Autoconf 2.59.  Invocation command line was
 986
 987   $ $0 $@
 988
 989 _ACEOF
 990 {
 991 cat <<_ASUNAME
 992 ## --------- ##
 993 ## Platform. ##
 994 ## --------- ##
 995
 996 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 997 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 998 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 999 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1000 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1001
1002 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1003 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1004
1005 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1006 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1007 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1008 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1009 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1010 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1011 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1012
1013 _ASUNAME
1014
1015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1016 for as_dir in $PATH
1017 do
1018   IFS=$as_save_IFS
1019   test -z "$as_dir" && as_dir=.
1020   echo "PATH: $as_dir"
1021 done
1022
1023 } >&5
1024
1025 cat >&5 <<_ACEOF
1026
1027
1028 ## ----------- ##
1029 ## Core tests. ##
1030 ## ----------- ##
1031
1032 _ACEOF
1033
1034
1035 # Keep a trace of the command line.
1036 # Strip out --no-create and --no-recursion so they do not pile up.
1037 # Strip out --silent because we don't want to record it for future runs.
1038 # Also quote any args containing shell meta-characters.
1039 # Make two passes to allow for proper duplicate-argument suppression.
1040 ac_configure_args=
1041 ac_configure_args0=
1042 ac_configure_args1=
1043 ac_sep=
1044 ac_must_keep_next=false
1045 for ac_pass in 1 2
1046 do
1047   for ac_arg
1048   do
1049     case $ac_arg in
1050     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1051     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1052     | -silent | --silent | --silen | --sile | --sil)
1053       continue ;;
1054     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1055       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1056     esac
1057     case $ac_pass in
1058     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1059     2)
1060       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1061       if test $ac_must_keep_next = true; then
1062         ac_must_keep_next=false # Got value, back to normal.
1063       else
1064         case $ac_arg in
1065           *=* | --config-cache | -C | -disable-* | --disable-* \
1066           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1067           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1068           | -with-* | --with-* | -without-* | --without-* | --x)
1069             case "$ac_configure_args0 " in
1070               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1071             esac
1072             ;;
1073           -* ) ac_must_keep_next=true ;;
1074         esac
1075       fi
1076       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1077       # Get rid of the leading space.
1078       ac_sep=" "
1079       ;;
1080     esac
1081   done
1082 done
1083 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1084 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1085
1086 # When interrupted or exit'd, cleanup temporary files, and complete
1087 # config.log.  We remove comments because anyway the quotes in there
1088 # would cause problems or look ugly.
1089 # WARNING: Be sure not to use single quotes in there, as some shells,
1090 # such as our DU 5.0 friend, will then `close' the trap.
1091 trap 'exit_status=$?
1092   # Save into config.log some information that might help in debugging.
1093   {
1094     echo
1095
1096     cat <<\_ASBOX
1097 ## ---------------- ##
1098 ## Cache variables. ##
1099 ## ---------------- ##
1100 _ASBOX
1101     echo
1102     # The following way of writing the cache mishandles newlines in values,
1103 {
1104   (set) 2>&1 |
1105     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1106     *ac_space=\ *)
1107       sed -n \
1108         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1109           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1110       ;;
1111     *)
1112       sed -n \
1113         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1114       ;;
1115     esac;
1116 }
1117     echo
1118
1119     cat <<\_ASBOX
1120 ## ----------------- ##
1121 ## Output variables. ##
1122 ## ----------------- ##
1123 _ASBOX
1124     echo
1125     for ac_var in $ac_subst_vars
1126     do
1127       eval ac_val=$`echo $ac_var`
1128       echo "$ac_var='"'"'$ac_val'"'"'"
1129     done | sort
1130     echo
1131
1132     if test -n "$ac_subst_files"; then
1133       cat <<\_ASBOX
1134 ## ------------- ##
1135 ## Output files. ##
1136 ## ------------- ##
1137 _ASBOX
1138       echo
1139       for ac_var in $ac_subst_files
1140       do
1141         eval ac_val=$`echo $ac_var`
1142         echo "$ac_var='"'"'$ac_val'"'"'"
1143       done | sort
1144       echo
1145     fi
1146
1147     if test -s confdefs.h; then
1148       cat <<\_ASBOX
1149 ## ----------- ##
1150 ## confdefs.h. ##
1151 ## ----------- ##
1152 _ASBOX
1153       echo
1154       sed "/^$/d" confdefs.h | sort
1155       echo
1156     fi
1157     test "$ac_signal" != 0 &&
1158       echo "$as_me: caught signal $ac_signal"
1159     echo "$as_me: exit $exit_status"
1160   } >&5
1161   rm -f core *.core &&
1162   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1163     exit $exit_status
1164      ' 0
1165 for ac_signal in 1 2 13 15; do
1166   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1167 done
1168 ac_signal=0
1169
1170 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1171 rm -rf conftest* confdefs.h
1172 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1173 echo >confdefs.h
1174
1175 # Predefined preprocessor variables.
1176
1177 cat >>confdefs.h <<_ACEOF
1178 #define PACKAGE_NAME "$PACKAGE_NAME"
1179 _ACEOF
1180
1181
1182 cat >>confdefs.h <<_ACEOF
1183 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1184 _ACEOF
1185
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_STRING "$PACKAGE_STRING"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1199 _ACEOF
1200
1201
1202 # Let the site file select an alternate cache file if it wants to.
1203 # Prefer explicitly selected file to automatically selected ones.
1204 if test -z "$CONFIG_SITE"; then
1205   if test "x$prefix" != xNONE; then
1206     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1207   else
1208     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1209   fi
1210 fi
1211 for ac_site_file in $CONFIG_SITE; do
1212   if test -r "$ac_site_file"; then
1213     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1214 echo "$as_me: loading site script $ac_site_file" >&6;}
1215     sed 's/^/| /' "$ac_site_file" >&5
1216     . "$ac_site_file"
1217   fi
1218 done
1219
1220 if test -r "$cache_file"; then
1221   # Some versions of bash will fail to source /dev/null (special
1222   # files actually), so we avoid doing that.
1223   if test -f "$cache_file"; then
1224     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1225 echo "$as_me: loading cache $cache_file" >&6;}
1226     case $cache_file in
1227       [\\/]* | ?:[\\/]* ) . $cache_file;;
1228       *)                      . ./$cache_file;;
1229     esac
1230   fi
1231 else
1232   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1233 echo "$as_me: creating cache $cache_file" >&6;}
1234   >$cache_file
1235 fi
1236
1237 # Check that the precious variables saved in the cache have kept the same
1238 # value.
1239 ac_cache_corrupted=false
1240 for ac_var in `(set) 2>&1 |
1241                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1242   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1243   eval ac_new_set=\$ac_env_${ac_var}_set
1244   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1245   eval ac_new_val="\$ac_env_${ac_var}_value"
1246   case $ac_old_set,$ac_new_set in
1247     set,)
1248       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1249 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1250       ac_cache_corrupted=: ;;
1251     ,set)
1252       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1253 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1254       ac_cache_corrupted=: ;;
1255     ,);;
1256     *)
1257       if test "x$ac_old_val" != "x$ac_new_val"; then
1258         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1259 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1260         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1261 echo "$as_me:   former value:  $ac_old_val" >&2;}
1262         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1263 echo "$as_me:   current value: $ac_new_val" >&2;}
1264         ac_cache_corrupted=:
1265       fi;;
1266   esac
1267   # Pass precious variables to config.status.
1268   if test "$ac_new_set" = set; then
1269     case $ac_new_val in
1270     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1271       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1272     *) ac_arg=$ac_var=$ac_new_val ;;
1273     esac
1274     case " $ac_configure_args " in
1275       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1276       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1277     esac
1278   fi
1279 done
1280 if $ac_cache_corrupted; then
1281   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1282 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1283   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1284 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1285    { (exit 1); exit 1; }; }
1286 fi
1287
1288 ac_ext=c
1289 ac_cpp='$CPP $CPPFLAGS'
1290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312 ac_aux_dir=
1313 for ac_dir in cfgaux $srcdir/cfgaux; do
1314   if test -f $ac_dir/install-sh; then
1315     ac_aux_dir=$ac_dir
1316     ac_install_sh="$ac_aux_dir/install-sh -c"
1317     break
1318   elif test -f $ac_dir/install.sh; then
1319     ac_aux_dir=$ac_dir
1320     ac_install_sh="$ac_aux_dir/install.sh -c"
1321     break
1322   elif test -f $ac_dir/shtool; then
1323     ac_aux_dir=$ac_dir
1324     ac_install_sh="$ac_aux_dir/shtool install -c"
1325     break
1326   fi
1327 done
1328 if test -z "$ac_aux_dir"; then
1329   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in cfgaux $srcdir/cfgaux" >&5
1330 echo "$as_me: error: cannot find install-sh or install.sh in cfgaux $srcdir/cfgaux" >&2;}
1331    { (exit 1); exit 1; }; }
1332 fi
1333 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1334 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1335 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1336
1337
1338 LDFLAGS="-g"
1339
1340 # Make sure we can run config.sub.
1341 $ac_config_sub sun4 >/dev/null 2>&1 ||
1342   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1343 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1344    { (exit 1); exit 1; }; }
1345
1346 echo "$as_me:$LINENO: checking build system type" >&5
1347 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1348 if test "${ac_cv_build+set}" = set; then
1349   echo $ECHO_N "(cached) $ECHO_C" >&6
1350 else
1351   ac_cv_build_alias=$build_alias
1352 test -z "$ac_cv_build_alias" &&
1353   ac_cv_build_alias=`$ac_config_guess`
1354 test -z "$ac_cv_build_alias" &&
1355   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1356 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1357    { (exit 1); exit 1; }; }
1358 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1359   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1360 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1361    { (exit 1); exit 1; }; }
1362
1363 fi
1364 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1365 echo "${ECHO_T}$ac_cv_build" >&6
1366 build=$ac_cv_build
1367 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1368 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1369 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1370
1371
1372 echo "$as_me:$LINENO: checking host system type" >&5
1373 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1374 if test "${ac_cv_host+set}" = set; then
1375   echo $ECHO_N "(cached) $ECHO_C" >&6
1376 else
1377   ac_cv_host_alias=$host_alias
1378 test -z "$ac_cv_host_alias" &&
1379   ac_cv_host_alias=$ac_cv_build_alias
1380 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1381   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1382 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1383    { (exit 1); exit 1; }; }
1384
1385 fi
1386 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1387 echo "${ECHO_T}$ac_cv_host" >&6
1388 host=$ac_cv_host
1389 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1390 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1391 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1392
1393
1394
1395
1396 # Check whether --with-gcc or --without-gcc was given.
1397 if test "${with_gcc+set}" = set; then
1398   withval="$with_gcc"
1399
1400 fi;
1401
1402 test -n "$CC" && cc_specified=yes
1403 case ${with_gcc} in
1404   yes ) CC=gcc ;;
1405   no  ) CC=cc ;;
1406   *   ) ac_ext=c
1407 ac_cpp='$CPP $CPPFLAGS'
1408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1410 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1411 if test -n "$ac_tool_prefix"; then
1412   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1413 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1414 echo "$as_me:$LINENO: checking for $ac_word" >&5
1415 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1416 if test "${ac_cv_prog_CC+set}" = set; then
1417   echo $ECHO_N "(cached) $ECHO_C" >&6
1418 else
1419   if test -n "$CC"; then
1420   ac_cv_prog_CC="$CC" # Let the user override the test.
1421 else
1422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1423 for as_dir in $PATH
1424 do
1425   IFS=$as_save_IFS
1426   test -z "$as_dir" && as_dir=.
1427   for ac_exec_ext in '' $ac_executable_extensions; do
1428   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1429     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1430     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1431     break 2
1432   fi
1433 done
1434 done
1435
1436 fi
1437 fi
1438 CC=$ac_cv_prog_CC
1439 if test -n "$CC"; then
1440   echo "$as_me:$LINENO: result: $CC" >&5
1441 echo "${ECHO_T}$CC" >&6
1442 else
1443   echo "$as_me:$LINENO: result: no" >&5
1444 echo "${ECHO_T}no" >&6
1445 fi
1446
1447 fi
1448 if test -z "$ac_cv_prog_CC"; then
1449   ac_ct_CC=$CC
1450   # Extract the first word of "gcc", so it can be a program name with args.
1451 set dummy gcc; ac_word=$2
1452 echo "$as_me:$LINENO: checking for $ac_word" >&5
1453 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1454 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1455   echo $ECHO_N "(cached) $ECHO_C" >&6
1456 else
1457   if test -n "$ac_ct_CC"; then
1458   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1459 else
1460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1461 for as_dir in $PATH
1462 do
1463   IFS=$as_save_IFS
1464   test -z "$as_dir" && as_dir=.
1465   for ac_exec_ext in '' $ac_executable_extensions; do
1466   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1467     ac_cv_prog_ac_ct_CC="gcc"
1468     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1469     break 2
1470   fi
1471 done
1472 done
1473
1474 fi
1475 fi
1476 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1477 if test -n "$ac_ct_CC"; then
1478   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1479 echo "${ECHO_T}$ac_ct_CC" >&6
1480 else
1481   echo "$as_me:$LINENO: result: no" >&5
1482 echo "${ECHO_T}no" >&6
1483 fi
1484
1485   CC=$ac_ct_CC
1486 else
1487   CC="$ac_cv_prog_CC"
1488 fi
1489
1490 if test -z "$CC"; then
1491   if test -n "$ac_tool_prefix"; then
1492   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1493 set dummy ${ac_tool_prefix}cc; ac_word=$2
1494 echo "$as_me:$LINENO: checking for $ac_word" >&5
1495 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1496 if test "${ac_cv_prog_CC+set}" = set; then
1497   echo $ECHO_N "(cached) $ECHO_C" >&6
1498 else
1499   if test -n "$CC"; then
1500   ac_cv_prog_CC="$CC" # Let the user override the test.
1501 else
1502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503 for as_dir in $PATH
1504 do
1505   IFS=$as_save_IFS
1506   test -z "$as_dir" && as_dir=.
1507   for ac_exec_ext in '' $ac_executable_extensions; do
1508   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1509     ac_cv_prog_CC="${ac_tool_prefix}cc"
1510     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1511     break 2
1512   fi
1513 done
1514 done
1515
1516 fi
1517 fi
1518 CC=$ac_cv_prog_CC
1519 if test -n "$CC"; then
1520   echo "$as_me:$LINENO: result: $CC" >&5
1521 echo "${ECHO_T}$CC" >&6
1522 else
1523   echo "$as_me:$LINENO: result: no" >&5
1524 echo "${ECHO_T}no" >&6
1525 fi
1526
1527 fi
1528 if test -z "$ac_cv_prog_CC"; then
1529   ac_ct_CC=$CC
1530   # Extract the first word of "cc", so it can be a program name with args.
1531 set dummy cc; ac_word=$2
1532 echo "$as_me:$LINENO: checking for $ac_word" >&5
1533 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1534 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1535   echo $ECHO_N "(cached) $ECHO_C" >&6
1536 else
1537   if test -n "$ac_ct_CC"; then
1538   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1539 else
1540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1541 for as_dir in $PATH
1542 do
1543   IFS=$as_save_IFS
1544   test -z "$as_dir" && as_dir=.
1545   for ac_exec_ext in '' $ac_executable_extensions; do
1546   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1547     ac_cv_prog_ac_ct_CC="cc"
1548     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1549     break 2
1550   fi
1551 done
1552 done
1553
1554 fi
1555 fi
1556 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1557 if test -n "$ac_ct_CC"; then
1558   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1559 echo "${ECHO_T}$ac_ct_CC" >&6
1560 else
1561   echo "$as_me:$LINENO: result: no" >&5
1562 echo "${ECHO_T}no" >&6
1563 fi
1564
1565   CC=$ac_ct_CC
1566 else
1567   CC="$ac_cv_prog_CC"
1568 fi
1569
1570 fi
1571 if test -z "$CC"; then
1572   # Extract the first word of "cc", so it can be a program name with args.
1573 set dummy cc; ac_word=$2
1574 echo "$as_me:$LINENO: checking for $ac_word" >&5
1575 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1576 if test "${ac_cv_prog_CC+set}" = set; then
1577   echo $ECHO_N "(cached) $ECHO_C" >&6
1578 else
1579   if test -n "$CC"; then
1580   ac_cv_prog_CC="$CC" # Let the user override the test.
1581 else
1582   ac_prog_rejected=no
1583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1584 for as_dir in $PATH
1585 do
1586   IFS=$as_save_IFS
1587   test -z "$as_dir" && as_dir=.
1588   for ac_exec_ext in '' $ac_executable_extensions; do
1589   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1590     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1591        ac_prog_rejected=yes
1592        continue
1593      fi
1594     ac_cv_prog_CC="cc"
1595     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1596     break 2
1597   fi
1598 done
1599 done
1600
1601 if test $ac_prog_rejected = yes; then
1602   # We found a bogon in the path, so make sure we never use it.
1603   set dummy $ac_cv_prog_CC
1604   shift
1605   if test $# != 0; then
1606     # We chose a different compiler from the bogus one.
1607     # However, it has the same basename, so the bogon will be chosen
1608     # first if we set CC to just the basename; use the full file name.
1609     shift
1610     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1611   fi
1612 fi
1613 fi
1614 fi
1615 CC=$ac_cv_prog_CC
1616 if test -n "$CC"; then
1617   echo "$as_me:$LINENO: result: $CC" >&5
1618 echo "${ECHO_T}$CC" >&6
1619 else
1620   echo "$as_me:$LINENO: result: no" >&5
1621 echo "${ECHO_T}no" >&6
1622 fi
1623
1624 fi
1625 if test -z "$CC"; then
1626   if test -n "$ac_tool_prefix"; then
1627   for ac_prog in cl
1628   do
1629     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1630 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1631 echo "$as_me:$LINENO: checking for $ac_word" >&5
1632 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1633 if test "${ac_cv_prog_CC+set}" = set; then
1634   echo $ECHO_N "(cached) $ECHO_C" >&6
1635 else
1636   if test -n "$CC"; then
1637   ac_cv_prog_CC="$CC" # Let the user override the test.
1638 else
1639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640 for as_dir in $PATH
1641 do
1642   IFS=$as_save_IFS
1643   test -z "$as_dir" && as_dir=.
1644   for ac_exec_ext in '' $ac_executable_extensions; do
1645   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1646     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1647     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1648     break 2
1649   fi
1650 done
1651 done
1652
1653 fi
1654 fi
1655 CC=$ac_cv_prog_CC
1656 if test -n "$CC"; then
1657   echo "$as_me:$LINENO: result: $CC" >&5
1658 echo "${ECHO_T}$CC" >&6
1659 else
1660   echo "$as_me:$LINENO: result: no" >&5
1661 echo "${ECHO_T}no" >&6
1662 fi
1663
1664     test -n "$CC" && break
1665   done
1666 fi
1667 if test -z "$CC"; then
1668   ac_ct_CC=$CC
1669   for ac_prog in cl
1670 do
1671   # Extract the first word of "$ac_prog", so it can be a program name with args.
1672 set dummy $ac_prog; ac_word=$2
1673 echo "$as_me:$LINENO: checking for $ac_word" >&5
1674 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1675 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1676   echo $ECHO_N "(cached) $ECHO_C" >&6
1677 else
1678   if test -n "$ac_ct_CC"; then
1679   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1680 else
1681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1682 for as_dir in $PATH
1683 do
1684   IFS=$as_save_IFS
1685   test -z "$as_dir" && as_dir=.
1686   for ac_exec_ext in '' $ac_executable_extensions; do
1687   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1688     ac_cv_prog_ac_ct_CC="$ac_prog"
1689     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1690     break 2
1691   fi
1692 done
1693 done
1694
1695 fi
1696 fi
1697 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1698 if test -n "$ac_ct_CC"; then
1699   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1700 echo "${ECHO_T}$ac_ct_CC" >&6
1701 else
1702   echo "$as_me:$LINENO: result: no" >&5
1703 echo "${ECHO_T}no" >&6
1704 fi
1705
1706   test -n "$ac_ct_CC" && break
1707 done
1708
1709   CC=$ac_ct_CC
1710 fi
1711
1712 fi
1713
1714
1715 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1716 See \`config.log' for more details." >&5
1717 echo "$as_me: error: no acceptable C compiler found in \$PATH
1718 See \`config.log' for more details." >&2;}
1719    { (exit 1); exit 1; }; }
1720
1721 # Provide some information about the compiler.
1722 echo "$as_me:$LINENO:" \
1723      "checking for C compiler version" >&5
1724 ac_compiler=`set X $ac_compile; echo $2`
1725 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1726   (eval $ac_compiler --version </dev/null >&5) 2>&5
1727   ac_status=$?
1728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1729   (exit $ac_status); }
1730 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1731   (eval $ac_compiler -v </dev/null >&5) 2>&5
1732   ac_status=$?
1733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1734   (exit $ac_status); }
1735 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1736   (eval $ac_compiler -V </dev/null >&5) 2>&5
1737   ac_status=$?
1738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1739   (exit $ac_status); }
1740
1741 cat >conftest.$ac_ext <<_ACEOF
1742 /* confdefs.h.  */
1743 _ACEOF
1744 cat confdefs.h >>conftest.$ac_ext
1745 cat >>conftest.$ac_ext <<_ACEOF
1746 /* end confdefs.h.  */
1747
1748 int
1749 main ()
1750 {
1751
1752   ;
1753   return 0;
1754 }
1755 _ACEOF
1756 ac_clean_files_save=$ac_clean_files
1757 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1758 # Try to create an executable without -o first, disregard a.out.
1759 # It will help us diagnose broken compilers, and finding out an intuition
1760 # of exeext.
1761 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1762 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1763 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1764 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1765   (eval $ac_link_default) 2>&5
1766   ac_status=$?
1767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1768   (exit $ac_status); }; then
1769   # Find the output, starting from the most likely.  This scheme is
1770 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1771 # resort.
1772
1773 # Be careful to initialize this variable, since it used to be cached.
1774 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1775 ac_cv_exeext=
1776 # b.out is created by i960 compilers.
1777 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1778 do
1779   test -f "$ac_file" || continue
1780   case $ac_file in
1781     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1782         ;;
1783     conftest.$ac_ext )
1784         # This is the source file.
1785         ;;
1786     [ab].out )
1787         # We found the default executable, but exeext='' is most
1788         # certainly right.
1789         break;;
1790     *.* )
1791         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1792         # FIXME: I believe we export ac_cv_exeext for Libtool,
1793         # but it would be cool to find out if it's true.  Does anybody
1794         # maintain Libtool? --akim.
1795         export ac_cv_exeext
1796         break;;
1797     * )
1798         break;;
1799   esac
1800 done
1801 else
1802   echo "$as_me: failed program was:" >&5
1803 sed 's/^/| /' conftest.$ac_ext >&5
1804
1805 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1806 See \`config.log' for more details." >&5
1807 echo "$as_me: error: C compiler cannot create executables
1808 See \`config.log' for more details." >&2;}
1809    { (exit 77); exit 77; }; }
1810 fi
1811
1812 ac_exeext=$ac_cv_exeext
1813 echo "$as_me:$LINENO: result: $ac_file" >&5
1814 echo "${ECHO_T}$ac_file" >&6
1815
1816 # Check the compiler produces executables we can run.  If not, either
1817 # the compiler is broken, or we cross compile.
1818 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1819 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1820 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1821 # If not cross compiling, check that we can run a simple program.
1822 if test "$cross_compiling" != yes; then
1823   if { ac_try='./$ac_file'
1824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1825   (eval $ac_try) 2>&5
1826   ac_status=$?
1827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1828   (exit $ac_status); }; }; then
1829     cross_compiling=no
1830   else
1831     if test "$cross_compiling" = maybe; then
1832         cross_compiling=yes
1833     else
1834         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1835 If you meant to cross compile, use \`--host'.
1836 See \`config.log' for more details." >&5
1837 echo "$as_me: error: cannot run C compiled programs.
1838 If you meant to cross compile, use \`--host'.
1839 See \`config.log' for more details." >&2;}
1840    { (exit 1); exit 1; }; }
1841     fi
1842   fi
1843 fi
1844 echo "$as_me:$LINENO: result: yes" >&5
1845 echo "${ECHO_T}yes" >&6
1846
1847 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1848 ac_clean_files=$ac_clean_files_save
1849 # Check the compiler produces executables we can run.  If not, either
1850 # the compiler is broken, or we cross compile.
1851 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1852 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1853 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1854 echo "${ECHO_T}$cross_compiling" >&6
1855
1856 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1857 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1858 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1859   (eval $ac_link) 2>&5
1860   ac_status=$?
1861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1862   (exit $ac_status); }; then
1863   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1864 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1865 # work properly (i.e., refer to `conftest.exe'), while it won't with
1866 # `rm'.
1867 for ac_file in conftest.exe conftest conftest.*; do
1868   test -f "$ac_file" || continue
1869   case $ac_file in
1870     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1871     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1872           export ac_cv_exeext
1873           break;;
1874     * ) break;;
1875   esac
1876 done
1877 else
1878   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1879 See \`config.log' for more details." >&5
1880 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1881 See \`config.log' for more details." >&2;}
1882    { (exit 1); exit 1; }; }
1883 fi
1884
1885 rm -f conftest$ac_cv_exeext
1886 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1887 echo "${ECHO_T}$ac_cv_exeext" >&6
1888
1889 rm -f conftest.$ac_ext
1890 EXEEXT=$ac_cv_exeext
1891 ac_exeext=$EXEEXT
1892 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1893 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1894 if test "${ac_cv_objext+set}" = set; then
1895   echo $ECHO_N "(cached) $ECHO_C" >&6
1896 else
1897   cat >conftest.$ac_ext <<_ACEOF
1898 /* confdefs.h.  */
1899 _ACEOF
1900 cat confdefs.h >>conftest.$ac_ext
1901 cat >>conftest.$ac_ext <<_ACEOF
1902 /* end confdefs.h.  */
1903
1904 int
1905 main ()
1906 {
1907
1908   ;
1909   return 0;
1910 }
1911 _ACEOF
1912 rm -f conftest.o conftest.obj
1913 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1914   (eval $ac_compile) 2>&5
1915   ac_status=$?
1916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1917   (exit $ac_status); }; then
1918   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1919   case $ac_file in
1920     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1921     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1922        break;;
1923   esac
1924 done
1925 else
1926   echo "$as_me: failed program was:" >&5
1927 sed 's/^/| /' conftest.$ac_ext >&5
1928
1929 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1930 See \`config.log' for more details." >&5
1931 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1932 See \`config.log' for more details." >&2;}
1933    { (exit 1); exit 1; }; }
1934 fi
1935
1936 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1937 fi
1938 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1939 echo "${ECHO_T}$ac_cv_objext" >&6
1940 OBJEXT=$ac_cv_objext
1941 ac_objext=$OBJEXT
1942 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1943 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1944 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1945   echo $ECHO_N "(cached) $ECHO_C" >&6
1946 else
1947   cat >conftest.$ac_ext <<_ACEOF
1948 /* confdefs.h.  */
1949 _ACEOF
1950 cat confdefs.h >>conftest.$ac_ext
1951 cat >>conftest.$ac_ext <<_ACEOF
1952 /* end confdefs.h.  */
1953
1954 int
1955 main ()
1956 {
1957 #ifndef __GNUC__
1958        choke me
1959 #endif
1960
1961   ;
1962   return 0;
1963 }
1964 _ACEOF
1965 rm -f conftest.$ac_objext
1966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1967   (eval $ac_compile) 2>conftest.er1
1968   ac_status=$?
1969   grep -v '^ *+' conftest.er1 >conftest.err
1970   rm -f conftest.er1
1971   cat conftest.err >&5
1972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973   (exit $ac_status); } &&
1974          { ac_try='test -z "$ac_c_werror_flag"
1975                          || test ! -s conftest.err'
1976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1977   (eval $ac_try) 2>&5
1978   ac_status=$?
1979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1980   (exit $ac_status); }; } &&
1981          { ac_try='test -s conftest.$ac_objext'
1982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1983   (eval $ac_try) 2>&5
1984   ac_status=$?
1985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1986   (exit $ac_status); }; }; then
1987   ac_compiler_gnu=yes
1988 else
1989   echo "$as_me: failed program was:" >&5
1990 sed 's/^/| /' conftest.$ac_ext >&5
1991
1992 ac_compiler_gnu=no
1993 fi
1994 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1995 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1996
1997 fi
1998 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1999 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2000 GCC=`test $ac_compiler_gnu = yes && echo yes`
2001 ac_test_CFLAGS=${CFLAGS+set}
2002 ac_save_CFLAGS=$CFLAGS
2003 CFLAGS="-g"
2004 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2005 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2006 if test "${ac_cv_prog_cc_g+set}" = set; then
2007   echo $ECHO_N "(cached) $ECHO_C" >&6
2008 else
2009   cat >conftest.$ac_ext <<_ACEOF
2010 /* confdefs.h.  */
2011 _ACEOF
2012 cat confdefs.h >>conftest.$ac_ext
2013 cat >>conftest.$ac_ext <<_ACEOF
2014 /* end confdefs.h.  */
2015
2016 int
2017 main ()
2018 {
2019
2020   ;
2021   return 0;
2022 }
2023 _ACEOF
2024 rm -f conftest.$ac_objext
2025 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2026   (eval $ac_compile) 2>conftest.er1
2027   ac_status=$?
2028   grep -v '^ *+' conftest.er1 >conftest.err
2029   rm -f conftest.er1
2030   cat conftest.err >&5
2031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032   (exit $ac_status); } &&
2033          { ac_try='test -z "$ac_c_werror_flag"
2034                          || test ! -s conftest.err'
2035   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2036   (eval $ac_try) 2>&5
2037   ac_status=$?
2038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039   (exit $ac_status); }; } &&
2040          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2046   ac_cv_prog_cc_g=yes
2047 else
2048   echo "$as_me: failed program was:" >&5
2049 sed 's/^/| /' conftest.$ac_ext >&5
2050
2051 ac_cv_prog_cc_g=no
2052 fi
2053 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2054 fi
2055 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2056 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2057 if test "$ac_test_CFLAGS" = set; then
2058   CFLAGS=$ac_save_CFLAGS
2059 elif test $ac_cv_prog_cc_g = yes; then
2060   if test "$GCC" = yes; then
2061     CFLAGS="-g -O2"
2062   else
2063     CFLAGS="-g"
2064   fi
2065 else
2066   if test "$GCC" = yes; then
2067     CFLAGS="-O2"
2068   else
2069     CFLAGS=
2070   fi
2071 fi
2072 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2073 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2074 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2075   echo $ECHO_N "(cached) $ECHO_C" >&6
2076 else
2077   ac_cv_prog_cc_stdc=no
2078 ac_save_CC=$CC
2079 cat >conftest.$ac_ext <<_ACEOF
2080 /* confdefs.h.  */
2081 _ACEOF
2082 cat confdefs.h >>conftest.$ac_ext
2083 cat >>conftest.$ac_ext <<_ACEOF
2084 /* end confdefs.h.  */
2085 #include <stdarg.h>
2086 #include <stdio.h>
2087 #include <sys/types.h>
2088 #include <sys/stat.h>
2089 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2090 struct buf { int x; };
2091 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2092 static char *e (p, i)
2093      char **p;
2094      int i;
2095 {
2096   return p[i];
2097 }
2098 static char *f (char * (*g) (char **, int), char **p, ...)
2099 {
2100   char *s;
2101   va_list v;
2102   va_start (v,p);
2103   s = g (p, va_arg (v,int));
2104   va_end (v);
2105   return s;
2106 }
2107
2108 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2109    function prototypes and stuff, but not '\xHH' hex character constants.
2110    These don't provoke an error unfortunately, instead are silently treated
2111    as 'x'.  The following induces an error, until -std1 is added to get
2112    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2113    array size at least.  It's necessary to write '\x00'==0 to get something
2114    that's true only with -std1.  */
2115 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2116
2117 int test (int i, double x);
2118 struct s1 {int (*f) (int a);};
2119 struct s2 {int (*f) (double a);};
2120 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2121 int argc;
2122 char **argv;
2123 int
2124 main ()
2125 {
2126 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2127   ;
2128   return 0;
2129 }
2130 _ACEOF
2131 # Don't try gcc -ansi; that turns off useful extensions and
2132 # breaks some systems' header files.
2133 # AIX                   -qlanglvl=ansi
2134 # Ultrix and OSF/1      -std1
2135 # HP-UX 10.20 and later -Ae
2136 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2137 # SVR4                  -Xc -D__EXTENSIONS__
2138 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2139 do
2140   CC="$ac_save_CC $ac_arg"
2141   rm -f conftest.$ac_objext
2142 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2143   (eval $ac_compile) 2>conftest.er1
2144   ac_status=$?
2145   grep -v '^ *+' conftest.er1 >conftest.err
2146   rm -f conftest.er1
2147   cat conftest.err >&5
2148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149   (exit $ac_status); } &&
2150          { ac_try='test -z "$ac_c_werror_flag"
2151                          || test ! -s conftest.err'
2152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153   (eval $ac_try) 2>&5
2154   ac_status=$?
2155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156   (exit $ac_status); }; } &&
2157          { ac_try='test -s conftest.$ac_objext'
2158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159   (eval $ac_try) 2>&5
2160   ac_status=$?
2161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162   (exit $ac_status); }; }; then
2163   ac_cv_prog_cc_stdc=$ac_arg
2164 break
2165 else
2166   echo "$as_me: failed program was:" >&5
2167 sed 's/^/| /' conftest.$ac_ext >&5
2168
2169 fi
2170 rm -f conftest.err conftest.$ac_objext
2171 done
2172 rm -f conftest.$ac_ext conftest.$ac_objext
2173 CC=$ac_save_CC
2174
2175 fi
2176
2177 case "x$ac_cv_prog_cc_stdc" in
2178   x|xno)
2179     echo "$as_me:$LINENO: result: none needed" >&5
2180 echo "${ECHO_T}none needed" >&6 ;;
2181   *)
2182     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2183 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2184     CC="$CC $ac_cv_prog_cc_stdc" ;;
2185 esac
2186
2187 # Some people use a C++ compiler to compile C.  Since we use `exit',
2188 # in C++ we need to declare it.  In case someone uses the same compiler
2189 # for both compiling C and C++ we need to have the C++ compiler decide
2190 # the declaration of exit, since it's the most demanding environment.
2191 cat >conftest.$ac_ext <<_ACEOF
2192 #ifndef __cplusplus
2193   choke me
2194 #endif
2195 _ACEOF
2196 rm -f conftest.$ac_objext
2197 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2198   (eval $ac_compile) 2>conftest.er1
2199   ac_status=$?
2200   grep -v '^ *+' conftest.er1 >conftest.err
2201   rm -f conftest.er1
2202   cat conftest.err >&5
2203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2204   (exit $ac_status); } &&
2205          { ac_try='test -z "$ac_c_werror_flag"
2206                          || test ! -s conftest.err'
2207   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2208   (eval $ac_try) 2>&5
2209   ac_status=$?
2210   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2211   (exit $ac_status); }; } &&
2212          { ac_try='test -s conftest.$ac_objext'
2213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2214   (eval $ac_try) 2>&5
2215   ac_status=$?
2216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2217   (exit $ac_status); }; }; then
2218   for ac_declaration in \
2219    '' \
2220    'extern "C" void std::exit (int) throw (); using std::exit;' \
2221    'extern "C" void std::exit (int); using std::exit;' \
2222    'extern "C" void exit (int) throw ();' \
2223    'extern "C" void exit (int);' \
2224    'void exit (int);'
2225 do
2226   cat >conftest.$ac_ext <<_ACEOF
2227 /* confdefs.h.  */
2228 _ACEOF
2229 cat confdefs.h >>conftest.$ac_ext
2230 cat >>conftest.$ac_ext <<_ACEOF
2231 /* end confdefs.h.  */
2232 $ac_declaration
2233 #include <stdlib.h>
2234 int
2235 main ()
2236 {
2237 exit (42);
2238   ;
2239   return 0;
2240 }
2241 _ACEOF
2242 rm -f conftest.$ac_objext
2243 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2244   (eval $ac_compile) 2>conftest.er1
2245   ac_status=$?
2246   grep -v '^ *+' conftest.er1 >conftest.err
2247   rm -f conftest.er1
2248   cat conftest.err >&5
2249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2250   (exit $ac_status); } &&
2251          { ac_try='test -z "$ac_c_werror_flag"
2252                          || test ! -s conftest.err'
2253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2254   (eval $ac_try) 2>&5
2255   ac_status=$?
2256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257   (exit $ac_status); }; } &&
2258          { ac_try='test -s conftest.$ac_objext'
2259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260   (eval $ac_try) 2>&5
2261   ac_status=$?
2262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263   (exit $ac_status); }; }; then
2264   :
2265 else
2266   echo "$as_me: failed program was:" >&5
2267 sed 's/^/| /' conftest.$ac_ext >&5
2268
2269 continue
2270 fi
2271 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2272   cat >conftest.$ac_ext <<_ACEOF
2273 /* confdefs.h.  */
2274 _ACEOF
2275 cat confdefs.h >>conftest.$ac_ext
2276 cat >>conftest.$ac_ext <<_ACEOF
2277 /* end confdefs.h.  */
2278 $ac_declaration
2279 int
2280 main ()
2281 {
2282 exit (42);
2283   ;
2284   return 0;
2285 }
2286 _ACEOF
2287 rm -f conftest.$ac_objext
2288 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2289   (eval $ac_compile) 2>conftest.er1
2290   ac_status=$?
2291   grep -v '^ *+' conftest.er1 >conftest.err
2292   rm -f conftest.er1
2293   cat conftest.err >&5
2294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2295   (exit $ac_status); } &&
2296          { ac_try='test -z "$ac_c_werror_flag"
2297                          || test ! -s conftest.err'
2298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2299   (eval $ac_try) 2>&5
2300   ac_status=$?
2301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302   (exit $ac_status); }; } &&
2303          { ac_try='test -s conftest.$ac_objext'
2304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2305   (eval $ac_try) 2>&5
2306   ac_status=$?
2307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308   (exit $ac_status); }; }; then
2309   break
2310 else
2311   echo "$as_me: failed program was:" >&5
2312 sed 's/^/| /' conftest.$ac_ext >&5
2313
2314 fi
2315 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2316 done
2317 rm -f conftest*
2318 if test -n "$ac_declaration"; then
2319   echo '#ifdef __cplusplus' >>confdefs.h
2320   echo $ac_declaration      >>confdefs.h
2321   echo '#endif'             >>confdefs.h
2322 fi
2323
2324 else
2325   echo "$as_me: failed program was:" >&5
2326 sed 's/^/| /' conftest.$ac_ext >&5
2327
2328 fi
2329 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2330 ac_ext=c
2331 ac_cpp='$CPP $CPPFLAGS'
2332 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2333 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2334 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2335 ;;
2336 esac
2337
2338 if test "${CC}" = "cc" ; then
2339    CFLAGS="${CFLAGS} -w -g -O2 -Aa"
2340 else
2341    CFLAGS="${CFLAGS} -w"
2342 fi
2343
2344 case "$host" in
2345    *-solaris*)
2346    LDFLAGS="${LDFLAGS} -lsocket -lnsl"
2347    CFLAGS="-DSOLARIS ${CFLAGS}"
2348    ;;
2349 esac
2350
2351 #dnl Checks for programs.
2352 #AC_PROG_CC
2353
2354
2355
2356
2357
2358
2359
2360 ac_header_dirent=no
2361 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
2362   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
2363 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
2364 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
2365 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2366   echo $ECHO_N "(cached) $ECHO_C" >&6
2367 else
2368   cat >conftest.$ac_ext <<_ACEOF
2369 /* confdefs.h.  */
2370 _ACEOF
2371 cat confdefs.h >>conftest.$ac_ext
2372 cat >>conftest.$ac_ext <<_ACEOF
2373 /* end confdefs.h.  */
2374 #include <sys/types.h>
2375 #include <$ac_hdr>
2376
2377 int
2378 main ()
2379 {
2380 if ((DIR *) 0)
2381 return 0;
2382   ;
2383   return 0;
2384 }
2385 _ACEOF
2386 rm -f conftest.$ac_objext
2387 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2388   (eval $ac_compile) 2>conftest.er1
2389   ac_status=$?
2390   grep -v '^ *+' conftest.er1 >conftest.err
2391   rm -f conftest.er1
2392   cat conftest.err >&5
2393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394   (exit $ac_status); } &&
2395          { ac_try='test -z "$ac_c_werror_flag"
2396                          || test ! -s conftest.err'
2397   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2398   (eval $ac_try) 2>&5
2399   ac_status=$?
2400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2401   (exit $ac_status); }; } &&
2402          { ac_try='test -s conftest.$ac_objext'
2403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2404   (eval $ac_try) 2>&5
2405   ac_status=$?
2406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2407   (exit $ac_status); }; }; then
2408   eval "$as_ac_Header=yes"
2409 else
2410   echo "$as_me: failed program was:" >&5
2411 sed 's/^/| /' conftest.$ac_ext >&5
2412
2413 eval "$as_ac_Header=no"
2414 fi
2415 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2416 fi
2417 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2418 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2419 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2420   cat >>confdefs.h <<_ACEOF
2421 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
2422 _ACEOF
2423
2424 ac_header_dirent=$ac_hdr; break
2425 fi
2426
2427 done
2428 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
2429 if test $ac_header_dirent = dirent.h; then
2430   echo "$as_me:$LINENO: checking for library containing opendir" >&5
2431 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
2432 if test "${ac_cv_search_opendir+set}" = set; then
2433   echo $ECHO_N "(cached) $ECHO_C" >&6
2434 else
2435   ac_func_search_save_LIBS=$LIBS
2436 ac_cv_search_opendir=no
2437 cat >conftest.$ac_ext <<_ACEOF
2438 /* confdefs.h.  */
2439 _ACEOF
2440 cat confdefs.h >>conftest.$ac_ext
2441 cat >>conftest.$ac_ext <<_ACEOF
2442 /* end confdefs.h.  */
2443
2444 /* Override any gcc2 internal prototype to avoid an error.  */
2445 #ifdef __cplusplus
2446 extern "C"
2447 #endif
2448 /* We use char because int might match the return type of a gcc2
2449    builtin and then its argument prototype would still apply.  */
2450 char opendir ();
2451 int
2452 main ()
2453 {
2454 opendir ();
2455   ;
2456   return 0;
2457 }
2458 _ACEOF
2459 rm -f conftest.$ac_objext conftest$ac_exeext
2460 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2461   (eval $ac_link) 2>conftest.er1
2462   ac_status=$?
2463   grep -v '^ *+' conftest.er1 >conftest.err
2464   rm -f conftest.er1
2465   cat conftest.err >&5
2466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467   (exit $ac_status); } &&
2468          { ac_try='test -z "$ac_c_werror_flag"
2469                          || test ! -s conftest.err'
2470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2471   (eval $ac_try) 2>&5
2472   ac_status=$?
2473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2474   (exit $ac_status); }; } &&
2475          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
2481   ac_cv_search_opendir="none required"
2482 else
2483   echo "$as_me: failed program was:" >&5
2484 sed 's/^/| /' conftest.$ac_ext >&5
2485
2486 fi
2487 rm -f conftest.err conftest.$ac_objext \
2488       conftest$ac_exeext conftest.$ac_ext
2489 if test "$ac_cv_search_opendir" = no; then
2490   for ac_lib in dir; do
2491     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2492     cat >conftest.$ac_ext <<_ACEOF
2493 /* confdefs.h.  */
2494 _ACEOF
2495 cat confdefs.h >>conftest.$ac_ext
2496 cat >>conftest.$ac_ext <<_ACEOF
2497 /* end confdefs.h.  */
2498
2499 /* Override any gcc2 internal prototype to avoid an error.  */
2500 #ifdef __cplusplus
2501 extern "C"
2502 #endif
2503 /* We use char because int might match the return type of a gcc2
2504    builtin and then its argument prototype would still apply.  */
2505 char opendir ();
2506 int
2507 main ()
2508 {
2509 opendir ();
2510   ;
2511   return 0;
2512 }
2513 _ACEOF
2514 rm -f conftest.$ac_objext conftest$ac_exeext
2515 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2516   (eval $ac_link) 2>conftest.er1
2517   ac_status=$?
2518   grep -v '^ *+' conftest.er1 >conftest.err
2519   rm -f conftest.er1
2520   cat conftest.err >&5
2521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522   (exit $ac_status); } &&
2523          { ac_try='test -z "$ac_c_werror_flag"
2524                          || test ! -s conftest.err'
2525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2526   (eval $ac_try) 2>&5
2527   ac_status=$?
2528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2529   (exit $ac_status); }; } &&
2530          { ac_try='test -s conftest$ac_exeext'
2531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2532   (eval $ac_try) 2>&5
2533   ac_status=$?
2534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535   (exit $ac_status); }; }; then
2536   ac_cv_search_opendir="-l$ac_lib"
2537 break
2538 else
2539   echo "$as_me: failed program was:" >&5
2540 sed 's/^/| /' conftest.$ac_ext >&5
2541
2542 fi
2543 rm -f conftest.err conftest.$ac_objext \
2544       conftest$ac_exeext conftest.$ac_ext
2545   done
2546 fi
2547 LIBS=$ac_func_search_save_LIBS
2548 fi
2549 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
2550 echo "${ECHO_T}$ac_cv_search_opendir" >&6
2551 if test "$ac_cv_search_opendir" != no; then
2552   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
2553
2554 fi
2555
2556 else
2557   echo "$as_me:$LINENO: checking for library containing opendir" >&5
2558 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
2559 if test "${ac_cv_search_opendir+set}" = set; then
2560   echo $ECHO_N "(cached) $ECHO_C" >&6
2561 else
2562   ac_func_search_save_LIBS=$LIBS
2563 ac_cv_search_opendir=no
2564 cat >conftest.$ac_ext <<_ACEOF
2565 /* confdefs.h.  */
2566 _ACEOF
2567 cat confdefs.h >>conftest.$ac_ext
2568 cat >>conftest.$ac_ext <<_ACEOF
2569 /* end confdefs.h.  */
2570
2571 /* Override any gcc2 internal prototype to avoid an error.  */
2572 #ifdef __cplusplus
2573 extern "C"
2574 #endif
2575 /* We use char because int might match the return type of a gcc2
2576    builtin and then its argument prototype would still apply.  */
2577 char opendir ();
2578 int
2579 main ()
2580 {
2581 opendir ();
2582   ;
2583   return 0;
2584 }
2585 _ACEOF
2586 rm -f conftest.$ac_objext conftest$ac_exeext
2587 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2588   (eval $ac_link) 2>conftest.er1
2589   ac_status=$?
2590   grep -v '^ *+' conftest.er1 >conftest.err
2591   rm -f conftest.er1
2592   cat conftest.err >&5
2593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594   (exit $ac_status); } &&
2595          { ac_try='test -z "$ac_c_werror_flag"
2596                          || test ! -s conftest.err'
2597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2598   (eval $ac_try) 2>&5
2599   ac_status=$?
2600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2601   (exit $ac_status); }; } &&
2602          { ac_try='test -s conftest$ac_exeext'
2603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2604   (eval $ac_try) 2>&5
2605   ac_status=$?
2606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2607   (exit $ac_status); }; }; then
2608   ac_cv_search_opendir="none required"
2609 else
2610   echo "$as_me: failed program was:" >&5
2611 sed 's/^/| /' conftest.$ac_ext >&5
2612
2613 fi
2614 rm -f conftest.err conftest.$ac_objext \
2615       conftest$ac_exeext conftest.$ac_ext
2616 if test "$ac_cv_search_opendir" = no; then
2617   for ac_lib in x; do
2618     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2619     cat >conftest.$ac_ext <<_ACEOF
2620 /* confdefs.h.  */
2621 _ACEOF
2622 cat confdefs.h >>conftest.$ac_ext
2623 cat >>conftest.$ac_ext <<_ACEOF
2624 /* end confdefs.h.  */
2625
2626 /* Override any gcc2 internal prototype to avoid an error.  */
2627 #ifdef __cplusplus
2628 extern "C"
2629 #endif
2630 /* We use char because int might match the return type of a gcc2
2631    builtin and then its argument prototype would still apply.  */
2632 char opendir ();
2633 int
2634 main ()
2635 {
2636 opendir ();
2637   ;
2638   return 0;
2639 }
2640 _ACEOF
2641 rm -f conftest.$ac_objext conftest$ac_exeext
2642 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2643   (eval $ac_link) 2>conftest.er1
2644   ac_status=$?
2645   grep -v '^ *+' conftest.er1 >conftest.err
2646   rm -f conftest.er1
2647   cat conftest.err >&5
2648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649   (exit $ac_status); } &&
2650          { ac_try='test -z "$ac_c_werror_flag"
2651                          || test ! -s conftest.err'
2652   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2653   (eval $ac_try) 2>&5
2654   ac_status=$?
2655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2656   (exit $ac_status); }; } &&
2657          { ac_try='test -s conftest$ac_exeext'
2658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2659   (eval $ac_try) 2>&5
2660   ac_status=$?
2661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662   (exit $ac_status); }; }; then
2663   ac_cv_search_opendir="-l$ac_lib"
2664 break
2665 else
2666   echo "$as_me: failed program was:" >&5
2667 sed 's/^/| /' conftest.$ac_ext >&5
2668
2669 fi
2670 rm -f conftest.err conftest.$ac_objext \
2671       conftest$ac_exeext conftest.$ac_ext
2672   done
2673 fi
2674 LIBS=$ac_func_search_save_LIBS
2675 fi
2676 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
2677 echo "${ECHO_T}$ac_cv_search_opendir" >&6
2678 if test "$ac_cv_search_opendir" != no; then
2679   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
2680
2681 fi
2682
2683 fi
2684
2685 ac_ext=c
2686 ac_cpp='$CPP $CPPFLAGS'
2687 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2688 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2691 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2692 # On Suns, sometimes $CPP names a directory.
2693 if test -n "$CPP" && test -d "$CPP"; then
2694   CPP=
2695 fi
2696 if test -z "$CPP"; then
2697   if test "${ac_cv_prog_CPP+set}" = set; then
2698   echo $ECHO_N "(cached) $ECHO_C" >&6
2699 else
2700       # Double quotes because CPP needs to be expanded
2701     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2702     do
2703       ac_preproc_ok=false
2704 for ac_c_preproc_warn_flag in '' yes
2705 do
2706   # Use a header file that comes with gcc, so configuring glibc
2707   # with a fresh cross-compiler works.
2708   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2709   # <limits.h> exists even on freestanding compilers.
2710   # On the NeXT, cc -E runs the code through the compiler's parser,
2711   # not just through cpp. "Syntax error" is here to catch this case.
2712   cat >conftest.$ac_ext <<_ACEOF
2713 /* confdefs.h.  */
2714 _ACEOF
2715 cat confdefs.h >>conftest.$ac_ext
2716 cat >>conftest.$ac_ext <<_ACEOF
2717 /* end confdefs.h.  */
2718 #ifdef __STDC__
2719 # include <limits.h>
2720 #else
2721 # include <assert.h>
2722 #endif
2723                      Syntax error
2724 _ACEOF
2725 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2726   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2727   ac_status=$?
2728   grep -v '^ *+' conftest.er1 >conftest.err
2729   rm -f conftest.er1
2730   cat conftest.err >&5
2731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732   (exit $ac_status); } >/dev/null; then
2733   if test -s conftest.err; then
2734     ac_cpp_err=$ac_c_preproc_warn_flag
2735     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2736   else
2737     ac_cpp_err=
2738   fi
2739 else
2740   ac_cpp_err=yes
2741 fi
2742 if test -z "$ac_cpp_err"; then
2743   :
2744 else
2745   echo "$as_me: failed program was:" >&5
2746 sed 's/^/| /' conftest.$ac_ext >&5
2747
2748   # Broken: fails on valid input.
2749 continue
2750 fi
2751 rm -f conftest.err conftest.$ac_ext
2752
2753   # OK, works on sane cases.  Now check whether non-existent headers
2754   # can be detected and how.
2755   cat >conftest.$ac_ext <<_ACEOF
2756 /* confdefs.h.  */
2757 _ACEOF
2758 cat confdefs.h >>conftest.$ac_ext
2759 cat >>conftest.$ac_ext <<_ACEOF
2760 /* end confdefs.h.  */
2761 #include <ac_nonexistent.h>
2762 _ACEOF
2763 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2764   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2765   ac_status=$?
2766   grep -v '^ *+' conftest.er1 >conftest.err
2767   rm -f conftest.er1
2768   cat conftest.err >&5
2769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2770   (exit $ac_status); } >/dev/null; then
2771   if test -s conftest.err; then
2772     ac_cpp_err=$ac_c_preproc_warn_flag
2773     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2774   else
2775     ac_cpp_err=
2776   fi
2777 else
2778   ac_cpp_err=yes
2779 fi
2780 if test -z "$ac_cpp_err"; then
2781   # Broken: success on invalid input.
2782 continue
2783 else
2784   echo "$as_me: failed program was:" >&5
2785 sed 's/^/| /' conftest.$ac_ext >&5
2786
2787   # Passes both tests.
2788 ac_preproc_ok=:
2789 break
2790 fi
2791 rm -f conftest.err conftest.$ac_ext
2792
2793 done
2794 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2795 rm -f conftest.err conftest.$ac_ext
2796 if $ac_preproc_ok; then
2797   break
2798 fi
2799
2800     done
2801     ac_cv_prog_CPP=$CPP
2802
2803 fi
2804   CPP=$ac_cv_prog_CPP
2805 else
2806   ac_cv_prog_CPP=$CPP
2807 fi
2808 echo "$as_me:$LINENO: result: $CPP" >&5
2809 echo "${ECHO_T}$CPP" >&6
2810 ac_preproc_ok=false
2811 for ac_c_preproc_warn_flag in '' yes
2812 do
2813   # Use a header file that comes with gcc, so configuring glibc
2814   # with a fresh cross-compiler works.
2815   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2816   # <limits.h> exists even on freestanding compilers.
2817   # On the NeXT, cc -E runs the code through the compiler's parser,
2818   # not just through cpp. "Syntax error" is here to catch this case.
2819   cat >conftest.$ac_ext <<_ACEOF
2820 /* confdefs.h.  */
2821 _ACEOF
2822 cat confdefs.h >>conftest.$ac_ext
2823 cat >>conftest.$ac_ext <<_ACEOF
2824 /* end confdefs.h.  */
2825 #ifdef __STDC__
2826 # include <limits.h>
2827 #else
2828 # include <assert.h>
2829 #endif
2830                      Syntax error
2831 _ACEOF
2832 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2833   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2834   ac_status=$?
2835   grep -v '^ *+' conftest.er1 >conftest.err
2836   rm -f conftest.er1
2837   cat conftest.err >&5
2838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839   (exit $ac_status); } >/dev/null; then
2840   if test -s conftest.err; then
2841     ac_cpp_err=$ac_c_preproc_warn_flag
2842     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2843   else
2844     ac_cpp_err=
2845   fi
2846 else
2847   ac_cpp_err=yes
2848 fi
2849 if test -z "$ac_cpp_err"; then
2850   :
2851 else
2852   echo "$as_me: failed program was:" >&5
2853 sed 's/^/| /' conftest.$ac_ext >&5
2854
2855   # Broken: fails on valid input.
2856 continue
2857 fi
2858 rm -f conftest.err conftest.$ac_ext
2859
2860   # OK, works on sane cases.  Now check whether non-existent headers
2861   # can be detected and how.
2862   cat >conftest.$ac_ext <<_ACEOF
2863 /* confdefs.h.  */
2864 _ACEOF
2865 cat confdefs.h >>conftest.$ac_ext
2866 cat >>conftest.$ac_ext <<_ACEOF
2867 /* end confdefs.h.  */
2868 #include <ac_nonexistent.h>
2869 _ACEOF
2870 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2871   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2872   ac_status=$?
2873   grep -v '^ *+' conftest.er1 >conftest.err
2874   rm -f conftest.er1
2875   cat conftest.err >&5
2876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2877   (exit $ac_status); } >/dev/null; then
2878   if test -s conftest.err; then
2879     ac_cpp_err=$ac_c_preproc_warn_flag
2880     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2881   else
2882     ac_cpp_err=
2883   fi
2884 else
2885   ac_cpp_err=yes
2886 fi
2887 if test -z "$ac_cpp_err"; then
2888   # Broken: success on invalid input.
2889 continue
2890 else
2891   echo "$as_me: failed program was:" >&5
2892 sed 's/^/| /' conftest.$ac_ext >&5
2893
2894   # Passes both tests.
2895 ac_preproc_ok=:
2896 break
2897 fi
2898 rm -f conftest.err conftest.$ac_ext
2899
2900 done
2901 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2902 rm -f conftest.err conftest.$ac_ext
2903 if $ac_preproc_ok; then
2904   :
2905 else
2906   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2907 See \`config.log' for more details." >&5
2908 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2909 See \`config.log' for more details." >&2;}
2910    { (exit 1); exit 1; }; }
2911 fi
2912
2913 ac_ext=c
2914 ac_cpp='$CPP $CPPFLAGS'
2915 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2916 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2917 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2918
2919
2920 echo "$as_me:$LINENO: checking for egrep" >&5
2921 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2922 if test "${ac_cv_prog_egrep+set}" = set; then
2923   echo $ECHO_N "(cached) $ECHO_C" >&6
2924 else
2925   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2926     then ac_cv_prog_egrep='grep -E'
2927     else ac_cv_prog_egrep='egrep'
2928     fi
2929 fi
2930 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2931 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2932  EGREP=$ac_cv_prog_egrep
2933
2934
2935 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2936 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2937 if test "${ac_cv_header_stdc+set}" = set; then
2938   echo $ECHO_N "(cached) $ECHO_C" >&6
2939 else
2940   cat >conftest.$ac_ext <<_ACEOF
2941 /* confdefs.h.  */
2942 _ACEOF
2943 cat confdefs.h >>conftest.$ac_ext
2944 cat >>conftest.$ac_ext <<_ACEOF
2945 /* end confdefs.h.  */
2946 #include <stdlib.h>
2947 #include <stdarg.h>
2948 #include <string.h>
2949 #include <float.h>
2950
2951 int
2952 main ()
2953 {
2954
2955   ;
2956   return 0;
2957 }
2958 _ACEOF
2959 rm -f conftest.$ac_objext
2960 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2961   (eval $ac_compile) 2>conftest.er1
2962   ac_status=$?
2963   grep -v '^ *+' conftest.er1 >conftest.err
2964   rm -f conftest.er1
2965   cat conftest.err >&5
2966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967   (exit $ac_status); } &&
2968          { ac_try='test -z "$ac_c_werror_flag"
2969                          || test ! -s conftest.err'
2970   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2971   (eval $ac_try) 2>&5
2972   ac_status=$?
2973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974   (exit $ac_status); }; } &&
2975          { ac_try='test -s conftest.$ac_objext'
2976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2977   (eval $ac_try) 2>&5
2978   ac_status=$?
2979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2980   (exit $ac_status); }; }; then
2981   ac_cv_header_stdc=yes
2982 else
2983   echo "$as_me: failed program was:" >&5
2984 sed 's/^/| /' conftest.$ac_ext >&5
2985
2986 ac_cv_header_stdc=no
2987 fi
2988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2989
2990 if test $ac_cv_header_stdc = yes; then
2991   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2992   cat >conftest.$ac_ext <<_ACEOF
2993 /* confdefs.h.  */
2994 _ACEOF
2995 cat confdefs.h >>conftest.$ac_ext
2996 cat >>conftest.$ac_ext <<_ACEOF
2997 /* end confdefs.h.  */
2998 #include <string.h>
2999
3000 _ACEOF
3001 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3002   $EGREP "memchr" >/dev/null 2>&1; then
3003   :
3004 else
3005   ac_cv_header_stdc=no
3006 fi
3007 rm -f conftest*
3008
3009 fi
3010
3011 if test $ac_cv_header_stdc = yes; then
3012   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3013   cat >conftest.$ac_ext <<_ACEOF
3014 /* confdefs.h.  */
3015 _ACEOF
3016 cat confdefs.h >>conftest.$ac_ext
3017 cat >>conftest.$ac_ext <<_ACEOF
3018 /* end confdefs.h.  */
3019 #include <stdlib.h>
3020
3021 _ACEOF
3022 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3023   $EGREP "free" >/dev/null 2>&1; then
3024   :
3025 else
3026   ac_cv_header_stdc=no
3027 fi
3028 rm -f conftest*
3029
3030 fi
3031
3032 if test $ac_cv_header_stdc = yes; then
3033   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3034   if test "$cross_compiling" = yes; then
3035   :
3036 else
3037   cat >conftest.$ac_ext <<_ACEOF
3038 /* confdefs.h.  */
3039 _ACEOF
3040 cat confdefs.h >>conftest.$ac_ext
3041 cat >>conftest.$ac_ext <<_ACEOF
3042 /* end confdefs.h.  */
3043 #include <ctype.h>
3044 #if ((' ' & 0x0FF) == 0x020)
3045 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3046 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3047 #else
3048 # define ISLOWER(c) \
3049                    (('a' <= (c) && (c) <= 'i') \
3050                      || ('j' <= (c) && (c) <= 'r') \
3051                      || ('s' <= (c) && (c) <= 'z'))
3052 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3053 #endif
3054
3055 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3056 int
3057 main ()
3058 {
3059   int i;
3060   for (i = 0; i < 256; i++)
3061     if (XOR (islower (i), ISLOWER (i))
3062         || toupper (i) != TOUPPER (i))
3063       exit(2);
3064   exit (0);
3065 }
3066 _ACEOF
3067 rm -f conftest$ac_exeext
3068 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3069   (eval $ac_link) 2>&5
3070   ac_status=$?
3071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3072   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3074   (eval $ac_try) 2>&5
3075   ac_status=$?
3076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3077   (exit $ac_status); }; }; then
3078   :
3079 else
3080   echo "$as_me: program exited with status $ac_status" >&5
3081 echo "$as_me: failed program was:" >&5
3082 sed 's/^/| /' conftest.$ac_ext >&5
3083
3084 ( exit $ac_status )
3085 ac_cv_header_stdc=no
3086 fi
3087 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3088 fi
3089 fi
3090 fi
3091 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3092 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3093 if test $ac_cv_header_stdc = yes; then
3094
3095 cat >>confdefs.h <<\_ACEOF
3096 #define STDC_HEADERS 1
3097 _ACEOF
3098
3099 fi
3100
3101
3102
3103       if test "X$prefix" = "XNONE"; then
3104     acl_final_prefix="$ac_default_prefix"
3105   else
3106     acl_final_prefix="$prefix"
3107   fi
3108   if test "X$exec_prefix" = "XNONE"; then
3109     acl_final_exec_prefix='${prefix}'
3110   else
3111     acl_final_exec_prefix="$exec_prefix"
3112   fi
3113   acl_save_prefix="$prefix"
3114   prefix="$acl_final_prefix"
3115   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
3116   prefix="$acl_save_prefix"
3117
3118
3119 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3120 if test "${with_gnu_ld+set}" = set; then
3121   withval="$with_gnu_ld"
3122   test "$withval" = no || with_gnu_ld=yes
3123 else
3124   with_gnu_ld=no
3125 fi;
3126 # Prepare PATH_SEPARATOR.
3127 # The user is always right.
3128 if test "${PATH_SEPARATOR+set}" != set; then
3129   echo "#! /bin/sh" >conf$$.sh
3130   echo  "exit 0"   >>conf$$.sh
3131   chmod +x conf$$.sh
3132   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3133     PATH_SEPARATOR=';'
3134   else
3135     PATH_SEPARATOR=:
3136   fi
3137   rm -f conf$$.sh
3138 fi
3139 ac_prog=ld
3140 if test "$GCC" = yes; then
3141   # Check if gcc -print-prog-name=ld gives a path.
3142   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3143 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3144   case $host in
3145   *-*-mingw*)
3146     # gcc leaves a trailing carriage return which upsets mingw
3147     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3148   *)
3149     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3150   esac
3151   case $ac_prog in
3152     # Accept absolute paths.
3153     [\\/]* | [A-Za-z]:[\\/]*)
3154       re_direlt='/[^/][^/]*/\.\./'
3155       # Canonicalize the path of ld
3156       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3157       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3158         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3159       done
3160       test -z "$LD" && LD="$ac_prog"
3161       ;;
3162   "")
3163     # If it fails, then pretend we aren't using GCC.
3164     ac_prog=ld
3165     ;;
3166   *)
3167     # If it is relative, then search for the first ld in PATH.
3168     with_gnu_ld=unknown
3169     ;;
3170   esac
3171 elif test "$with_gnu_ld" = yes; then
3172   echo "$as_me:$LINENO: checking for GNU ld" >&5
3173 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3174 else
3175   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3176 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3177 fi
3178 if test "${acl_cv_path_LD+set}" = set; then
3179   echo $ECHO_N "(cached) $ECHO_C" >&6
3180 else
3181   if test -z "$LD"; then
3182   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3183   for ac_dir in $PATH; do
3184     test -z "$ac_dir" && ac_dir=.
3185     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3186       acl_cv_path_LD="$ac_dir/$ac_prog"
3187       # Check to see if the program is GNU ld.  I'd rather use --version,
3188       # but apparently some GNU ld's only accept -v.
3189       # Break only if it was the GNU/non-GNU ld that we prefer.
3190       case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
3191       *GNU* | *'with BFD'*)
3192         test "$with_gnu_ld" != no && break ;;
3193       *)
3194         test "$with_gnu_ld" != yes && break ;;
3195       esac
3196     fi
3197   done
3198   IFS="$ac_save_ifs"
3199 else
3200   acl_cv_path_LD="$LD" # Let the user override the test with a path.
3201 fi
3202 fi
3203
3204 LD="$acl_cv_path_LD"
3205 if test -n "$LD"; then
3206   echo "$as_me:$LINENO: result: $LD" >&5
3207 echo "${ECHO_T}$LD" >&6
3208 else
3209   echo "$as_me:$LINENO: result: no" >&5
3210 echo "${ECHO_T}no" >&6
3211 fi
3212 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3213 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3214    { (exit 1); exit 1; }; }
3215 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3216 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3217 if test "${acl_cv_prog_gnu_ld+set}" = set; then
3218   echo $ECHO_N "(cached) $ECHO_C" >&6
3219 else
3220   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3221 case `$LD -v 2>&1 </dev/null` in
3222 *GNU* | *'with BFD'*)
3223   acl_cv_prog_gnu_ld=yes ;;
3224 *)
3225   acl_cv_prog_gnu_ld=no ;;
3226 esac
3227 fi
3228 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
3229 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
3230 with_gnu_ld=$acl_cv_prog_gnu_ld
3231
3232
3233
3234                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
3235 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
3236 if test "${acl_cv_rpath+set}" = set; then
3237   echo $ECHO_N "(cached) $ECHO_C" >&6
3238 else
3239
3240     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3241     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3242     . ./conftest.sh
3243     rm -f ./conftest.sh
3244     acl_cv_rpath=done
3245
3246 fi
3247 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
3248 echo "${ECHO_T}$acl_cv_rpath" >&6
3249   wl="$acl_cv_wl"
3250   libext="$acl_cv_libext"
3251   shlibext="$acl_cv_shlibext"
3252   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3253   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3254   hardcode_direct="$acl_cv_hardcode_direct"
3255   hardcode_minus_L="$acl_cv_hardcode_minus_L"
3256     # Check whether --enable-rpath or --disable-rpath was given.
3257 if test "${enable_rpath+set}" = set; then
3258   enableval="$enable_rpath"
3259   :
3260 else
3261   enable_rpath=yes
3262 fi;
3263
3264
3265
3266
3267
3268
3269
3270     use_additional=yes
3271
3272   acl_save_prefix="$prefix"
3273   prefix="$acl_final_prefix"
3274   acl_save_exec_prefix="$exec_prefix"
3275   exec_prefix="$acl_final_exec_prefix"
3276
3277     eval additional_includedir=\"$includedir\"
3278     eval additional_libdir=\"$libdir\"
3279
3280   exec_prefix="$acl_save_exec_prefix"
3281   prefix="$acl_save_prefix"
3282
3283
3284 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
3285 if test "${with_libiconv_prefix+set}" = set; then
3286   withval="$with_libiconv_prefix"
3287
3288     if test "X$withval" = "Xno"; then
3289       use_additional=no
3290     else
3291       if test "X$withval" = "X"; then
3292
3293   acl_save_prefix="$prefix"
3294   prefix="$acl_final_prefix"
3295   acl_save_exec_prefix="$exec_prefix"
3296   exec_prefix="$acl_final_exec_prefix"
3297
3298           eval additional_includedir=\"$includedir\"
3299           eval additional_libdir=\"$libdir\"
3300
3301   exec_prefix="$acl_save_exec_prefix"
3302   prefix="$acl_save_prefix"
3303
3304       else
3305         additional_includedir="$withval/include"
3306         additional_libdir="$withval/lib"
3307       fi
3308     fi
3309
3310 fi;
3311       LIBICONV=
3312   LTLIBICONV=
3313   INCICONV=
3314   rpathdirs=
3315   ltrpathdirs=
3316   names_already_handled=
3317   names_next_round='iconv '
3318   while test -n "$names_next_round"; do
3319     names_this_round="$names_next_round"
3320     names_next_round=
3321     for name in $names_this_round; do
3322       already_handled=
3323       for n in $names_already_handled; do
3324         if test "$n" = "$name"; then
3325           already_handled=yes
3326           break
3327         fi
3328       done
3329       if test -z "$already_handled"; then
3330         names_already_handled="$names_already_handled $name"
3331                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
3332         eval value=\"\$HAVE_LIB$uppername\"
3333         if test -n "$value"; then
3334           if test "$value" = yes; then
3335             eval value=\"\$LIB$uppername\"
3336             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
3337             eval value=\"\$LTLIB$uppername\"
3338             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
3339           else
3340                                     :
3341           fi
3342         else
3343                               found_dir=
3344           found_la=
3345           found_so=
3346           found_a=
3347           if test $use_additional = yes; then
3348             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
3349               found_dir="$additional_libdir"
3350               found_so="$additional_libdir/lib$name.$shlibext"
3351               if test -f "$additional_libdir/lib$name.la"; then
3352                 found_la="$additional_libdir/lib$name.la"
3353               fi
3354             else
3355               if test -f "$additional_libdir/lib$name.$libext"; then
3356                 found_dir="$additional_libdir"
3357                 found_a="$additional_libdir/lib$name.$libext"
3358                 if test -f "$additional_libdir/lib$name.la"; then
3359                   found_la="$additional_libdir/lib$name.la"
3360                 fi
3361               fi
3362             fi
3363           fi
3364           if test "X$found_dir" = "X"; then
3365             for x in $LDFLAGS $LTLIBICONV; do
3366
3367   acl_save_prefix="$prefix"
3368   prefix="$acl_final_prefix"
3369   acl_save_exec_prefix="$exec_prefix"
3370   exec_prefix="$acl_final_exec_prefix"
3371   eval x=\"$x\"
3372   exec_prefix="$acl_save_exec_prefix"
3373   prefix="$acl_save_prefix"
3374
3375               case "$x" in
3376                 -L*)
3377                   dir=`echo "X$x" | sed -e 's/^X-L//'`
3378                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
3379                     found_dir="$dir"
3380                     found_so="$dir/lib$name.$shlibext"
3381                     if test -f "$dir/lib$name.la"; then
3382                       found_la="$dir/lib$name.la"
3383                     fi
3384                   else
3385                     if test -f "$dir/lib$name.$libext"; then
3386                       found_dir="$dir"
3387                       found_a="$dir/lib$name.$libext"
3388                       if test -f "$dir/lib$name.la"; then
3389                         found_la="$dir/lib$name.la"
3390                       fi
3391                     fi
3392                   fi
3393                   ;;
3394               esac
3395               if test "X$found_dir" != "X"; then
3396                 break
3397               fi
3398             done
3399           fi
3400           if test "X$found_dir" != "X"; then
3401                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
3402             if test "X$found_so" != "X"; then
3403                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
3404                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
3405               else
3406                                                                                 haveit=
3407                 for x in $ltrpathdirs; do
3408                   if test "X$x" = "X$found_dir"; then
3409                     haveit=yes
3410                     break
3411                   fi
3412                 done
3413                 if test -z "$haveit"; then
3414                   ltrpathdirs="$ltrpathdirs $found_dir"
3415                 fi
3416                                 if test "$hardcode_direct" = yes; then
3417                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
3418                 else
3419                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
3420                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
3421                                                             haveit=
3422                     for x in $rpathdirs; do
3423                       if test "X$x" = "X$found_dir"; then
3424                         haveit=yes
3425                         break
3426                       fi
3427                     done
3428                     if test -z "$haveit"; then
3429                       rpathdirs="$rpathdirs $found_dir"
3430                     fi
3431                   else
3432                                                                                 haveit=
3433                     for x in $LDFLAGS $LIBICONV; do
3434
3435   acl_save_prefix="$prefix"
3436   prefix="$acl_final_prefix"
3437   acl_save_exec_prefix="$exec_prefix"
3438   exec_prefix="$acl_final_exec_prefix"
3439   eval x=\"$x\"
3440   exec_prefix="$acl_save_exec_prefix"
3441   prefix="$acl_save_prefix"
3442
3443                       if test "X$x" = "X-L$found_dir"; then
3444                         haveit=yes
3445                         break
3446                       fi
3447                     done
3448                     if test -z "$haveit"; then
3449                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
3450                     fi
3451                     if test "$hardcode_minus_L" != no; then
3452                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
3453                     else
3454                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
3455                     fi
3456                   fi
3457                 fi
3458               fi
3459             else
3460               if test "X$found_a" != "X"; then
3461                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
3462               else
3463                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
3464               fi
3465             fi
3466                         additional_includedir=
3467             case "$found_dir" in
3468               */lib | */lib/)
3469                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
3470                 additional_includedir="$basedir/include"
3471                 ;;
3472             esac
3473             if test "X$additional_includedir" != "X"; then
3474                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
3475                 haveit=
3476                 if test "X$additional_includedir" = "X/usr/local/include"; then
3477                   if test -n "$GCC"; then
3478                     case $host_os in
3479                       linux*) haveit=yes;;
3480                     esac
3481                   fi
3482                 fi
3483                 if test -z "$haveit"; then
3484                   for x in $CPPFLAGS $INCICONV; do
3485
3486   acl_save_prefix="$prefix"
3487   prefix="$acl_final_prefix"
3488   acl_save_exec_prefix="$exec_prefix"
3489   exec_prefix="$acl_final_exec_prefix"
3490   eval x=\"$x\"
3491   exec_prefix="$acl_save_exec_prefix"
3492   prefix="$acl_save_prefix"
3493
3494                     if test "X$x" = "X-I$additional_includedir"; then
3495                       haveit=yes
3496                       break
3497                     fi
3498                   done
3499                   if test -z "$haveit"; then
3500                     if test -d "$additional_includedir"; then
3501                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
3502                     fi
3503                   fi
3504                 fi
3505               fi
3506             fi
3507                         if test -n "$found_la"; then
3508                                                         save_libdir="$libdir"
3509               case "$found_la" in
3510                 */* | *\\*) . "$found_la" ;;
3511                 *) . "./$found_la" ;;
3512               esac
3513               libdir="$save_libdir"
3514                             for dep in $dependency_libs; do
3515                 case "$dep" in
3516                   -L*)
3517                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
3518                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
3519                       haveit=
3520                       if test "X$additional_libdir" = "X/usr/local/lib"; then
3521                         if test -n "$GCC"; then
3522                           case $host_os in
3523                             linux*) haveit=yes;;
3524                           esac
3525                         fi
3526                       fi
3527                       if test -z "$haveit"; then
3528                         haveit=
3529                         for x in $LDFLAGS $LIBICONV; do
3530
3531   acl_save_prefix="$prefix"
3532   prefix="$acl_final_prefix"
3533   acl_save_exec_prefix="$exec_prefix"
3534   exec_prefix="$acl_final_exec_prefix"
3535   eval x=\"$x\"
3536   exec_prefix="$acl_save_exec_prefix"
3537   prefix="$acl_save_prefix"
3538
3539                           if test "X$x" = "X-L$additional_libdir"; then
3540                             haveit=yes
3541                             break
3542                           fi
3543                         done
3544                         if test -z "$haveit"; then
3545                           if test -d "$additional_libdir"; then
3546                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
3547                           fi
3548                         fi
3549                         haveit=
3550                         for x in $LDFLAGS $LTLIBICONV; do
3551
3552   acl_save_prefix="$prefix"
3553   prefix="$acl_final_prefix"
3554   acl_save_exec_prefix="$exec_prefix"
3555   exec_prefix="$acl_final_exec_prefix"
3556   eval x=\"$x\"
3557   exec_prefix="$acl_save_exec_prefix"
3558   prefix="$acl_save_prefix"
3559
3560                           if test "X$x" = "X-L$additional_libdir"; then
3561                             haveit=yes
3562                             break
3563                           fi
3564                         done
3565                         if test -z "$haveit"; then
3566                           if test -d "$additional_libdir"; then
3567                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
3568                           fi
3569                         fi
3570                       fi
3571                     fi
3572                     ;;
3573                   -R*)
3574                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
3575                     if test "$enable_rpath" != no; then
3576                                                                   haveit=
3577                       for x in $rpathdirs; do
3578                         if test "X$x" = "X$dir"; then
3579                           haveit=yes
3580                           break
3581                         fi
3582                       done
3583                       if test -z "$haveit"; then
3584                         rpathdirs="$rpathdirs $dir"
3585                       fi
3586                                                                   haveit=
3587                       for x in $ltrpathdirs; do
3588                         if test "X$x" = "X$dir"; then
3589                           haveit=yes
3590                           break
3591                         fi
3592                       done
3593                       if test -z "$haveit"; then
3594                         ltrpathdirs="$ltrpathdirs $dir"
3595                       fi
3596                     fi
3597                     ;;
3598                   -l*)
3599                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
3600                     ;;
3601                   *.la)
3602                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
3603                     ;;
3604                   *)
3605                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
3606                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
3607                     ;;
3608                 esac
3609               done
3610             fi
3611           else
3612                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
3613             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
3614           fi
3615         fi
3616       fi
3617     done
3618   done
3619   if test "X$rpathdirs" != "X"; then
3620     if test -n "$hardcode_libdir_separator"; then
3621                         alldirs=
3622       for found_dir in $rpathdirs; do
3623         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
3624       done
3625             acl_save_libdir="$libdir"
3626       libdir="$alldirs"
3627       eval flag=\"$hardcode_libdir_flag_spec\"
3628       libdir="$acl_save_libdir"
3629       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
3630     else
3631             for found_dir in $rpathdirs; do
3632         acl_save_libdir="$libdir"
3633         libdir="$found_dir"
3634         eval flag=\"$hardcode_libdir_flag_spec\"
3635         libdir="$acl_save_libdir"
3636         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
3637       done
3638     fi
3639   fi
3640   if test "X$ltrpathdirs" != "X"; then
3641             for found_dir in $ltrpathdirs; do
3642       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
3643     done
3644   fi
3645
3646
3647
3648
3649
3650
3651
3652           am_save_CPPFLAGS="$CPPFLAGS"
3653
3654   for element in $INCICONV; do
3655     haveit=
3656     for x in $CPPFLAGS; do
3657
3658   acl_save_prefix="$prefix"
3659   prefix="$acl_final_prefix"
3660   acl_save_exec_prefix="$exec_prefix"
3661   exec_prefix="$acl_final_exec_prefix"
3662   eval x=\"$x\"
3663   exec_prefix="$acl_save_exec_prefix"
3664   prefix="$acl_save_prefix"
3665
3666       if test "X$x" = "X$element"; then
3667         haveit=yes
3668         break
3669       fi
3670     done
3671     if test -z "$haveit"; then
3672       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3673     fi
3674   done
3675
3676
3677   echo "$as_me:$LINENO: checking for iconv" >&5
3678 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
3679 if test "${am_cv_func_iconv+set}" = set; then
3680   echo $ECHO_N "(cached) $ECHO_C" >&6
3681 else
3682
3683     am_cv_func_iconv="no, consider installing GNU libiconv"
3684     am_cv_lib_iconv=no
3685     cat >conftest.$ac_ext <<_ACEOF
3686 /* confdefs.h.  */
3687 _ACEOF
3688 cat confdefs.h >>conftest.$ac_ext
3689 cat >>conftest.$ac_ext <<_ACEOF
3690 /* end confdefs.h.  */
3691 #include <stdlib.h>
3692 #include <iconv.h>
3693 int
3694 main ()
3695 {
3696 iconv_t cd = iconv_open("","");
3697        iconv(cd,NULL,NULL,NULL,NULL);
3698        iconv_close(cd);
3699   ;
3700   return 0;
3701 }
3702 _ACEOF
3703 rm -f conftest.$ac_objext conftest$ac_exeext
3704 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3705   (eval $ac_link) 2>conftest.er1
3706   ac_status=$?
3707   grep -v '^ *+' conftest.er1 >conftest.err
3708   rm -f conftest.er1
3709   cat conftest.err >&5
3710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711   (exit $ac_status); } &&
3712          { ac_try='test -z "$ac_c_werror_flag"
3713                          || test ! -s conftest.err'
3714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3715   (eval $ac_try) 2>&5
3716   ac_status=$?
3717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3718   (exit $ac_status); }; } &&
3719          { ac_try='test -s conftest$ac_exeext'
3720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3721   (eval $ac_try) 2>&5
3722   ac_status=$?
3723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3724   (exit $ac_status); }; }; then
3725   am_cv_func_iconv=yes
3726 else
3727   echo "$as_me: failed program was:" >&5
3728 sed 's/^/| /' conftest.$ac_ext >&5
3729
3730 fi
3731 rm -f conftest.err conftest.$ac_objext \
3732       conftest$ac_exeext conftest.$ac_ext
3733     if test "$am_cv_func_iconv" != yes; then
3734       am_save_LIBS="$LIBS"
3735       LIBS="$LIBS $LIBICONV"
3736       cat >conftest.$ac_ext <<_ACEOF
3737 /* confdefs.h.  */
3738 _ACEOF
3739 cat confdefs.h >>conftest.$ac_ext
3740 cat >>conftest.$ac_ext <<_ACEOF
3741 /* end confdefs.h.  */
3742 #include <stdlib.h>
3743 #include <iconv.h>
3744 int
3745 main ()
3746 {
3747 iconv_t cd = iconv_open("","");
3748          iconv(cd,NULL,NULL,NULL,NULL);
3749          iconv_close(cd);
3750   ;
3751   return 0;
3752 }
3753 _ACEOF
3754 rm -f conftest.$ac_objext conftest$ac_exeext
3755 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3756   (eval $ac_link) 2>conftest.er1
3757   ac_status=$?
3758   grep -v '^ *+' conftest.er1 >conftest.err
3759   rm -f conftest.er1
3760   cat conftest.err >&5
3761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762   (exit $ac_status); } &&
3763          { ac_try='test -z "$ac_c_werror_flag"
3764                          || test ! -s conftest.err'
3765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766   (eval $ac_try) 2>&5
3767   ac_status=$?
3768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769   (exit $ac_status); }; } &&
3770          { ac_try='test -s conftest$ac_exeext'
3771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3772   (eval $ac_try) 2>&5
3773   ac_status=$?
3774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775   (exit $ac_status); }; }; then
3776   am_cv_lib_iconv=yes
3777         am_cv_func_iconv=yes
3778 else
3779   echo "$as_me: failed program was:" >&5
3780 sed 's/^/| /' conftest.$ac_ext >&5
3781
3782 fi
3783 rm -f conftest.err conftest.$ac_objext \
3784       conftest$ac_exeext conftest.$ac_ext
3785       LIBS="$am_save_LIBS"
3786     fi
3787
3788 fi
3789 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
3790 echo "${ECHO_T}$am_cv_func_iconv" >&6
3791   if test "$am_cv_func_iconv" = yes; then
3792
3793 cat >>confdefs.h <<\_ACEOF
3794 #define HAVE_ICONV 1
3795 _ACEOF
3796
3797   fi
3798   if test "$am_cv_lib_iconv" = yes; then
3799     echo "$as_me:$LINENO: checking how to link with libiconv" >&5
3800 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
3801     echo "$as_me:$LINENO: result: $LIBICONV" >&5
3802 echo "${ECHO_T}$LIBICONV" >&6
3803   else
3804             CPPFLAGS="$am_save_CPPFLAGS"
3805     LIBICONV=
3806     LTLIBICONV=
3807   fi
3808
3809
3810
3811   if test "$am_cv_func_iconv" = yes; then
3812     echo "$as_me:$LINENO: checking for iconv declaration" >&5
3813 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
3814     if test "${am_cv_proto_iconv+set}" = set; then
3815   echo $ECHO_N "(cached) $ECHO_C" >&6
3816 else
3817
3818       cat >conftest.$ac_ext <<_ACEOF
3819 /* confdefs.h.  */
3820 _ACEOF
3821 cat confdefs.h >>conftest.$ac_ext
3822 cat >>conftest.$ac_ext <<_ACEOF
3823 /* end confdefs.h.  */
3824
3825 #include <stdlib.h>
3826 #include <iconv.h>
3827 extern
3828 #ifdef __cplusplus
3829 "C"
3830 #endif
3831 #if defined(__STDC__) || defined(__cplusplus)
3832 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
3833 #else
3834 size_t iconv();
3835 #endif
3836
3837 int
3838 main ()
3839 {
3840
3841   ;
3842   return 0;
3843 }
3844 _ACEOF
3845 rm -f conftest.$ac_objext
3846 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3847   (eval $ac_compile) 2>conftest.er1
3848   ac_status=$?
3849   grep -v '^ *+' conftest.er1 >conftest.err
3850   rm -f conftest.er1
3851   cat conftest.err >&5
3852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3853   (exit $ac_status); } &&
3854          { ac_try='test -z "$ac_c_werror_flag"
3855                          || test ! -s conftest.err'
3856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3857   (eval $ac_try) 2>&5
3858   ac_status=$?
3859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860   (exit $ac_status); }; } &&
3861          { ac_try='test -s conftest.$ac_objext'
3862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3863   (eval $ac_try) 2>&5
3864   ac_status=$?
3865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866   (exit $ac_status); }; }; then
3867   am_cv_proto_iconv_arg1=""
3868 else
3869   echo "$as_me: failed program was:" >&5
3870 sed 's/^/| /' conftest.$ac_ext >&5
3871
3872 am_cv_proto_iconv_arg1="const"
3873 fi
3874 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3875       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
3876 fi
3877
3878     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
3879     echo "$as_me:$LINENO: result: ${ac_t:-
3880          }$am_cv_proto_iconv" >&5
3881 echo "${ECHO_T}${ac_t:-
3882          }$am_cv_proto_iconv" >&6
3883
3884 cat >>confdefs.h <<_ACEOF
3885 #define ICONV_CONST $am_cv_proto_iconv_arg1
3886 _ACEOF
3887
3888   fi
3889
3890 if test -n "$LIBICONV" ; then
3891   LIBS="$LIBS $LIBICONV"
3892 fi
3893
3894 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3905                   inttypes.h stdint.h unistd.h
3906 do
3907 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3908 echo "$as_me:$LINENO: checking for $ac_header" >&5
3909 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3910 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3911   echo $ECHO_N "(cached) $ECHO_C" >&6
3912 else
3913   cat >conftest.$ac_ext <<_ACEOF
3914 /* confdefs.h.  */
3915 _ACEOF
3916 cat confdefs.h >>conftest.$ac_ext
3917 cat >>conftest.$ac_ext <<_ACEOF
3918 /* end confdefs.h.  */
3919 $ac_includes_default
3920
3921 #include <$ac_header>
3922 _ACEOF
3923 rm -f conftest.$ac_objext
3924 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3925   (eval $ac_compile) 2>conftest.er1
3926   ac_status=$?
3927   grep -v '^ *+' conftest.er1 >conftest.err
3928   rm -f conftest.er1
3929   cat conftest.err >&5
3930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931   (exit $ac_status); } &&
3932          { ac_try='test -z "$ac_c_werror_flag"
3933                          || test ! -s conftest.err'
3934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3935   (eval $ac_try) 2>&5
3936   ac_status=$?
3937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3938   (exit $ac_status); }; } &&
3939          { ac_try='test -s conftest.$ac_objext'
3940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3941   (eval $ac_try) 2>&5
3942   ac_status=$?
3943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3944   (exit $ac_status); }; }; then
3945   eval "$as_ac_Header=yes"
3946 else
3947   echo "$as_me: failed program was:" >&5
3948 sed 's/^/| /' conftest.$ac_ext >&5
3949
3950 eval "$as_ac_Header=no"
3951 fi
3952 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3953 fi
3954 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3955 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3956 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3957   cat >>confdefs.h <<_ACEOF
3958 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3959 _ACEOF
3960
3961 fi
3962
3963 done
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991 for ac_header in stdio.h stdlib.h string.h strings.h sys/time.h time.h unistd.h sys/dirent.h \
3992                  dirent.h sys/socket.h netdb.h arpa/inet.h sys/types.h netinet/in.h sys/stat.h \
3993                  ctype.h gd.h gdfontl.h gdfontt.h gdfonts.h gdfontmb.h gdfontg.h iconv.h \
3994                  errno.h sys/resource.h
3995 do
3996 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3997 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3998   echo "$as_me:$LINENO: checking for $ac_header" >&5
3999 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4000 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4001   echo $ECHO_N "(cached) $ECHO_C" >&6
4002 fi
4003 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4004 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4005 else
4006   # Is the header compilable?
4007 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4008 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4009 cat >conftest.$ac_ext <<_ACEOF
4010 /* confdefs.h.  */
4011 _ACEOF
4012 cat confdefs.h >>conftest.$ac_ext
4013 cat >>conftest.$ac_ext <<_ACEOF
4014 /* end confdefs.h.  */
4015 $ac_includes_default
4016 #include <$ac_header>
4017 _ACEOF
4018 rm -f conftest.$ac_objext
4019 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4020   (eval $ac_compile) 2>conftest.er1
4021   ac_status=$?
4022   grep -v '^ *+' conftest.er1 >conftest.err
4023   rm -f conftest.er1
4024   cat conftest.err >&5
4025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4026   (exit $ac_status); } &&
4027          { ac_try='test -z "$ac_c_werror_flag"
4028                          || test ! -s conftest.err'
4029   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4030   (eval $ac_try) 2>&5
4031   ac_status=$?
4032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4033   (exit $ac_status); }; } &&
4034          { ac_try='test -s conftest.$ac_objext'
4035   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4036   (eval $ac_try) 2>&5
4037   ac_status=$?
4038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4039   (exit $ac_status); }; }; then
4040   ac_header_compiler=yes
4041 else
4042   echo "$as_me: failed program was:" >&5
4043 sed 's/^/| /' conftest.$ac_ext >&5
4044
4045 ac_header_compiler=no
4046 fi
4047 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4048 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4049 echo "${ECHO_T}$ac_header_compiler" >&6
4050
4051 # Is the header present?
4052 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4053 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4054 cat >conftest.$ac_ext <<_ACEOF
4055 /* confdefs.h.  */
4056 _ACEOF
4057 cat confdefs.h >>conftest.$ac_ext
4058 cat >>conftest.$ac_ext <<_ACEOF
4059 /* end confdefs.h.  */
4060 #include <$ac_header>
4061 _ACEOF
4062 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4063   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4064   ac_status=$?
4065   grep -v '^ *+' conftest.er1 >conftest.err
4066   rm -f conftest.er1
4067   cat conftest.err >&5
4068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069   (exit $ac_status); } >/dev/null; then
4070   if test -s conftest.err; then
4071     ac_cpp_err=$ac_c_preproc_warn_flag
4072     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4073   else
4074     ac_cpp_err=
4075   fi
4076 else
4077   ac_cpp_err=yes
4078 fi
4079 if test -z "$ac_cpp_err"; then
4080   ac_header_preproc=yes
4081 else
4082   echo "$as_me: failed program was:" >&5
4083 sed 's/^/| /' conftest.$ac_ext >&5
4084
4085   ac_header_preproc=no
4086 fi
4087 rm -f conftest.err conftest.$ac_ext
4088 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4089 echo "${ECHO_T}$ac_header_preproc" >&6
4090
4091 # So?  What about this header?
4092 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4093   yes:no: )
4094     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4095 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4096     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4097 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4098     ac_header_preproc=yes
4099     ;;
4100   no:yes:* )
4101     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4102 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4103     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4104 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4105     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4106 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4107     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4108 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4109     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4110 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4111     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4112 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4113     (
4114       cat <<\_ASBOX
4115 ## ------------------------------------------ ##
4116 ## Report this to the AC_PACKAGE_NAME lists.  ##
4117 ## ------------------------------------------ ##
4118 _ASBOX
4119     ) |
4120       sed "s/^/$as_me: WARNING:     /" >&2
4121     ;;
4122 esac
4123 echo "$as_me:$LINENO: checking for $ac_header" >&5
4124 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4125 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4126   echo $ECHO_N "(cached) $ECHO_C" >&6
4127 else
4128   eval "$as_ac_Header=\$ac_header_preproc"
4129 fi
4130 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4131 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4132
4133 fi
4134 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4135   cat >>confdefs.h <<_ACEOF
4136 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4137 _ACEOF
4138
4139 fi
4140
4141 done
4142
4143
4144 echo "$as_me:$LINENO: checking for gdImagePng in -lgd" >&5
4145 echo $ECHO_N "checking for gdImagePng in -lgd... $ECHO_C" >&6
4146 if test "${ac_cv_lib_gd_gdImagePng+set}" = set; then
4147   echo $ECHO_N "(cached) $ECHO_C" >&6
4148 else
4149   ac_check_lib_save_LIBS=$LIBS
4150 LIBS="-lgd  $LIBS"
4151 cat >conftest.$ac_ext <<_ACEOF
4152 /* confdefs.h.  */
4153 _ACEOF
4154 cat confdefs.h >>conftest.$ac_ext
4155 cat >>conftest.$ac_ext <<_ACEOF
4156 /* end confdefs.h.  */
4157
4158 /* Override any gcc2 internal prototype to avoid an error.  */
4159 #ifdef __cplusplus
4160 extern "C"
4161 #endif
4162 /* We use char because int might match the return type of a gcc2
4163    builtin and then its argument prototype would still apply.  */
4164 char gdImagePng ();
4165 int
4166 main ()
4167 {
4168 gdImagePng ();
4169   ;
4170   return 0;
4171 }
4172 _ACEOF
4173 rm -f conftest.$ac_objext conftest$ac_exeext
4174 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4175   (eval $ac_link) 2>conftest.er1
4176   ac_status=$?
4177   grep -v '^ *+' conftest.er1 >conftest.err
4178   rm -f conftest.er1
4179   cat conftest.err >&5
4180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4181   (exit $ac_status); } &&
4182          { ac_try='test -z "$ac_c_werror_flag"
4183                          || test ! -s conftest.err'
4184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4185   (eval $ac_try) 2>&5
4186   ac_status=$?
4187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188   (exit $ac_status); }; } &&
4189          { ac_try='test -s conftest$ac_exeext'
4190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4191   (eval $ac_try) 2>&5
4192   ac_status=$?
4193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194   (exit $ac_status); }; }; then
4195   ac_cv_lib_gd_gdImagePng=yes
4196 else
4197   echo "$as_me: failed program was:" >&5
4198 sed 's/^/| /' conftest.$ac_ext >&5
4199
4200 ac_cv_lib_gd_gdImagePng=no
4201 fi
4202 rm -f conftest.err conftest.$ac_objext \
4203       conftest$ac_exeext conftest.$ac_ext
4204 LIBS=$ac_check_lib_save_LIBS
4205 fi
4206 echo "$as_me:$LINENO: result: $ac_cv_lib_gd_gdImagePng" >&5
4207 echo "${ECHO_T}$ac_cv_lib_gd_gdImagePng" >&6
4208 if test $ac_cv_lib_gd_gdImagePng = yes; then
4209   LIBS="-lgd ${LIBS}"; HAVE_GD="yes"
4210 else
4211   HAVE_GD=""
4212 fi
4213
4214
4215 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4216 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4217 if test "${ac_cv_c_const+set}" = set; then
4218   echo $ECHO_N "(cached) $ECHO_C" >&6
4219 else
4220   cat >conftest.$ac_ext <<_ACEOF
4221 /* confdefs.h.  */
4222 _ACEOF
4223 cat confdefs.h >>conftest.$ac_ext
4224 cat >>conftest.$ac_ext <<_ACEOF
4225 /* end confdefs.h.  */
4226
4227 int
4228 main ()
4229 {
4230 /* FIXME: Include the comments suggested by Paul. */
4231 #ifndef __cplusplus
4232   /* Ultrix mips cc rejects this.  */
4233   typedef int charset[2];
4234   const charset x;
4235   /* SunOS 4.1.1 cc rejects this.  */
4236   char const *const *ccp;
4237   char **p;
4238   /* NEC SVR4.0.2 mips cc rejects this.  */
4239   struct point {int x, y;};
4240   static struct point const zero = {0,0};
4241   /* AIX XL C 1.02.0.0 rejects this.
4242      It does not let you subtract one const X* pointer from another in
4243      an arm of an if-expression whose if-part is not a constant
4244      expression */
4245   const char *g = "string";
4246   ccp = &g + (g ? g-g : 0);
4247   /* HPUX 7.0 cc rejects these. */
4248   ++ccp;
4249   p = (char**) ccp;
4250   ccp = (char const *const *) p;
4251   { /* SCO 3.2v4 cc rejects this.  */
4252     char *t;
4253     char const *s = 0 ? (char *) 0 : (char const *) 0;
4254
4255     *t++ = 0;
4256   }
4257   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4258     int x[] = {25, 17};
4259     const int *foo = &x[0];
4260     ++foo;
4261   }
4262   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4263     typedef const int *iptr;
4264     iptr p = 0;
4265     ++p;
4266   }
4267   { /* AIX XL C 1.02.0.0 rejects this saying
4268        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4269     struct s { int j; const int *ap[3]; };
4270     struct s *b; b->j = 5;
4271   }
4272   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4273     const int foo = 10;
4274   }
4275 #endif
4276
4277   ;
4278   return 0;
4279 }
4280 _ACEOF
4281 rm -f conftest.$ac_objext
4282 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4283   (eval $ac_compile) 2>conftest.er1
4284   ac_status=$?
4285   grep -v '^ *+' conftest.er1 >conftest.err
4286   rm -f conftest.er1
4287   cat conftest.err >&5
4288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4289   (exit $ac_status); } &&
4290          { ac_try='test -z "$ac_c_werror_flag"
4291                          || test ! -s conftest.err'
4292   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293   (eval $ac_try) 2>&5
4294   ac_status=$?
4295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296   (exit $ac_status); }; } &&
4297          { ac_try='test -s conftest.$ac_objext'
4298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299   (eval $ac_try) 2>&5
4300   ac_status=$?
4301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302   (exit $ac_status); }; }; then
4303   ac_cv_c_const=yes
4304 else
4305   echo "$as_me: failed program was:" >&5
4306 sed 's/^/| /' conftest.$ac_ext >&5
4307
4308 ac_cv_c_const=no
4309 fi
4310 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4311 fi
4312 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4313 echo "${ECHO_T}$ac_cv_c_const" >&6
4314 if test $ac_cv_c_const = no; then
4315
4316 cat >>confdefs.h <<\_ACEOF
4317 #define const
4318 _ACEOF
4319
4320 fi
4321
4322 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4323 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4324 if test "${ac_cv_struct_tm+set}" = set; then
4325   echo $ECHO_N "(cached) $ECHO_C" >&6
4326 else
4327   cat >conftest.$ac_ext <<_ACEOF
4328 /* confdefs.h.  */
4329 _ACEOF
4330 cat confdefs.h >>conftest.$ac_ext
4331 cat >>conftest.$ac_ext <<_ACEOF
4332 /* end confdefs.h.  */
4333 #include <sys/types.h>
4334 #include <time.h>
4335
4336 int
4337 main ()
4338 {
4339 struct tm *tp; tp->tm_sec;
4340   ;
4341   return 0;
4342 }
4343 _ACEOF
4344 rm -f conftest.$ac_objext
4345 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4346   (eval $ac_compile) 2>conftest.er1
4347   ac_status=$?
4348   grep -v '^ *+' conftest.er1 >conftest.err
4349   rm -f conftest.er1
4350   cat conftest.err >&5
4351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4352   (exit $ac_status); } &&
4353          { ac_try='test -z "$ac_c_werror_flag"
4354                          || test ! -s conftest.err'
4355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4356   (eval $ac_try) 2>&5
4357   ac_status=$?
4358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4359   (exit $ac_status); }; } &&
4360          { ac_try='test -s conftest.$ac_objext'
4361   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4362   (eval $ac_try) 2>&5
4363   ac_status=$?
4364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365   (exit $ac_status); }; }; then
4366   ac_cv_struct_tm=time.h
4367 else
4368   echo "$as_me: failed program was:" >&5
4369 sed 's/^/| /' conftest.$ac_ext >&5
4370
4371 ac_cv_struct_tm=sys/time.h
4372 fi
4373 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4374 fi
4375 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4376 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4377 if test $ac_cv_struct_tm = sys/time.h; then
4378
4379 cat >>confdefs.h <<\_ACEOF
4380 #define TM_IN_SYS_TIME 1
4381 _ACEOF
4382
4383 fi
4384
4385
4386 echo "$as_me:$LINENO: checking for off_t" >&5
4387 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4388 if test "${ac_cv_type_off_t+set}" = set; then
4389   echo $ECHO_N "(cached) $ECHO_C" >&6
4390 else
4391   cat >conftest.$ac_ext <<_ACEOF
4392 /* confdefs.h.  */
4393 _ACEOF
4394 cat confdefs.h >>conftest.$ac_ext
4395 cat >>conftest.$ac_ext <<_ACEOF
4396 /* end confdefs.h.  */
4397 $ac_includes_default
4398 int
4399 main ()
4400 {
4401 if ((off_t *) 0)
4402   return 0;
4403 if (sizeof (off_t))
4404   return 0;
4405   ;
4406   return 0;
4407 }
4408 _ACEOF
4409 rm -f conftest.$ac_objext
4410 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4411   (eval $ac_compile) 2>conftest.er1
4412   ac_status=$?
4413   grep -v '^ *+' conftest.er1 >conftest.err
4414   rm -f conftest.er1
4415   cat conftest.err >&5
4416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4417   (exit $ac_status); } &&
4418          { ac_try='test -z "$ac_c_werror_flag"
4419                          || test ! -s conftest.err'
4420   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4421   (eval $ac_try) 2>&5
4422   ac_status=$?
4423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4424   (exit $ac_status); }; } &&
4425          { ac_try='test -s conftest.$ac_objext'
4426   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4427   (eval $ac_try) 2>&5
4428   ac_status=$?
4429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430   (exit $ac_status); }; }; then
4431   ac_cv_type_off_t=yes
4432 else
4433   echo "$as_me: failed program was:" >&5
4434 sed 's/^/| /' conftest.$ac_ext >&5
4435
4436 ac_cv_type_off_t=no
4437 fi
4438 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4439 fi
4440 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4441 echo "${ECHO_T}$ac_cv_type_off_t" >&6
4442
4443 echo "$as_me:$LINENO: checking size of off_t" >&5
4444 echo $ECHO_N "checking size of off_t... $ECHO_C" >&6
4445 if test "${ac_cv_sizeof_off_t+set}" = set; then
4446   echo $ECHO_N "(cached) $ECHO_C" >&6
4447 else
4448   if test "$ac_cv_type_off_t" = yes; then
4449   # The cast to unsigned long works around a bug in the HP C Compiler
4450   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4451   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4452   # This bug is HP SR number 8606223364.
4453   if test "$cross_compiling" = yes; then
4454   # Depending upon the size, compute the lo and hi bounds.
4455 cat >conftest.$ac_ext <<_ACEOF
4456 /* confdefs.h.  */
4457 _ACEOF
4458 cat confdefs.h >>conftest.$ac_ext
4459 cat >>conftest.$ac_ext <<_ACEOF
4460 /* end confdefs.h.  */
4461 $ac_includes_default
4462 int
4463 main ()
4464 {
4465 static int test_array [1 - 2 * !(((long) (sizeof (off_t))) >= 0)];
4466 test_array [0] = 0
4467
4468   ;
4469   return 0;
4470 }
4471 _ACEOF
4472 rm -f conftest.$ac_objext
4473 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4474   (eval $ac_compile) 2>conftest.er1
4475   ac_status=$?
4476   grep -v '^ *+' conftest.er1 >conftest.err
4477   rm -f conftest.er1
4478   cat conftest.err >&5
4479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480   (exit $ac_status); } &&
4481          { ac_try='test -z "$ac_c_werror_flag"
4482                          || test ! -s conftest.err'
4483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4484   (eval $ac_try) 2>&5
4485   ac_status=$?
4486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4487   (exit $ac_status); }; } &&
4488          { ac_try='test -s conftest.$ac_objext'
4489   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4490   (eval $ac_try) 2>&5
4491   ac_status=$?
4492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4493   (exit $ac_status); }; }; then
4494   ac_lo=0 ac_mid=0
4495   while :; do
4496     cat >conftest.$ac_ext <<_ACEOF
4497 /* confdefs.h.  */
4498 _ACEOF
4499 cat confdefs.h >>conftest.$ac_ext
4500 cat >>conftest.$ac_ext <<_ACEOF
4501 /* end confdefs.h.  */
4502 $ac_includes_default
4503 int
4504 main ()
4505 {
4506 static int test_array [1 - 2 * !(((long) (sizeof (off_t))) <= $ac_mid)];
4507 test_array [0] = 0
4508
4509   ;
4510   return 0;
4511 }
4512 _ACEOF
4513 rm -f conftest.$ac_objext
4514 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4515   (eval $ac_compile) 2>conftest.er1
4516   ac_status=$?
4517   grep -v '^ *+' conftest.er1 >conftest.err
4518   rm -f conftest.er1
4519   cat conftest.err >&5
4520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4521   (exit $ac_status); } &&
4522          { ac_try='test -z "$ac_c_werror_flag"
4523                          || test ! -s conftest.err'
4524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4525   (eval $ac_try) 2>&5
4526   ac_status=$?
4527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4528   (exit $ac_status); }; } &&
4529          { ac_try='test -s conftest.$ac_objext'
4530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4531   (eval $ac_try) 2>&5
4532   ac_status=$?
4533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4534   (exit $ac_status); }; }; then
4535   ac_hi=$ac_mid; break
4536 else
4537   echo "$as_me: failed program was:" >&5
4538 sed 's/^/| /' conftest.$ac_ext >&5
4539
4540 ac_lo=`expr $ac_mid + 1`
4541                     if test $ac_lo -le $ac_mid; then
4542                       ac_lo= ac_hi=
4543                       break
4544                     fi
4545                     ac_mid=`expr 2 '*' $ac_mid + 1`
4546 fi
4547 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4548   done
4549 else
4550   echo "$as_me: failed program was:" >&5
4551 sed 's/^/| /' conftest.$ac_ext >&5
4552
4553 cat >conftest.$ac_ext <<_ACEOF
4554 /* confdefs.h.  */
4555 _ACEOF
4556 cat confdefs.h >>conftest.$ac_ext
4557 cat >>conftest.$ac_ext <<_ACEOF
4558 /* end confdefs.h.  */
4559 $ac_includes_default
4560 int
4561 main ()
4562 {
4563 static int test_array [1 - 2 * !(((long) (sizeof (off_t))) < 0)];
4564 test_array [0] = 0
4565
4566   ;
4567   return 0;
4568 }
4569 _ACEOF
4570 rm -f conftest.$ac_objext
4571 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4572   (eval $ac_compile) 2>conftest.er1
4573   ac_status=$?
4574   grep -v '^ *+' conftest.er1 >conftest.err
4575   rm -f conftest.er1
4576   cat conftest.err >&5
4577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4578   (exit $ac_status); } &&
4579          { ac_try='test -z "$ac_c_werror_flag"
4580                          || test ! -s conftest.err'
4581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4582   (eval $ac_try) 2>&5
4583   ac_status=$?
4584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4585   (exit $ac_status); }; } &&
4586          { ac_try='test -s conftest.$ac_objext'
4587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4588   (eval $ac_try) 2>&5
4589   ac_status=$?
4590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4591   (exit $ac_status); }; }; then
4592   ac_hi=-1 ac_mid=-1
4593   while :; do
4594     cat >conftest.$ac_ext <<_ACEOF
4595 /* confdefs.h.  */
4596 _ACEOF
4597 cat confdefs.h >>conftest.$ac_ext
4598 cat >>conftest.$ac_ext <<_ACEOF
4599 /* end confdefs.h.  */
4600 $ac_includes_default
4601 int
4602 main ()
4603 {
4604 static int test_array [1 - 2 * !(((long) (sizeof (off_t))) >= $ac_mid)];
4605 test_array [0] = 0
4606
4607   ;
4608   return 0;
4609 }
4610 _ACEOF
4611 rm -f conftest.$ac_objext
4612 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4613   (eval $ac_compile) 2>conftest.er1
4614   ac_status=$?
4615   grep -v '^ *+' conftest.er1 >conftest.err
4616   rm -f conftest.er1
4617   cat conftest.err >&5
4618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4619   (exit $ac_status); } &&
4620          { ac_try='test -z "$ac_c_werror_flag"
4621                          || test ! -s conftest.err'
4622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4623   (eval $ac_try) 2>&5
4624   ac_status=$?
4625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4626   (exit $ac_status); }; } &&
4627          { ac_try='test -s conftest.$ac_objext'
4628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4629   (eval $ac_try) 2>&5
4630   ac_status=$?
4631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4632   (exit $ac_status); }; }; then
4633   ac_lo=$ac_mid; break
4634 else
4635   echo "$as_me: failed program was:" >&5
4636 sed 's/^/| /' conftest.$ac_ext >&5
4637
4638 ac_hi=`expr '(' $ac_mid ')' - 1`
4639                        if test $ac_mid -le $ac_hi; then
4640                          ac_lo= ac_hi=
4641                          break
4642                        fi
4643                        ac_mid=`expr 2 '*' $ac_mid`
4644 fi
4645 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4646   done
4647 else
4648   echo "$as_me: failed program was:" >&5
4649 sed 's/^/| /' conftest.$ac_ext >&5
4650
4651 ac_lo= ac_hi=
4652 fi
4653 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4654 fi
4655 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4656 # Binary search between lo and hi bounds.
4657 while test "x$ac_lo" != "x$ac_hi"; do
4658   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4659   cat >conftest.$ac_ext <<_ACEOF
4660 /* confdefs.h.  */
4661 _ACEOF
4662 cat confdefs.h >>conftest.$ac_ext
4663 cat >>conftest.$ac_ext <<_ACEOF
4664 /* end confdefs.h.  */
4665 $ac_includes_default
4666 int
4667 main ()
4668 {
4669 static int test_array [1 - 2 * !(((long) (sizeof (off_t))) <= $ac_mid)];
4670 test_array [0] = 0
4671
4672   ;
4673   return 0;
4674 }
4675 _ACEOF
4676 rm -f conftest.$ac_objext
4677 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4678   (eval $ac_compile) 2>conftest.er1
4679   ac_status=$?
4680   grep -v '^ *+' conftest.er1 >conftest.err
4681   rm -f conftest.er1
4682   cat conftest.err >&5
4683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4684   (exit $ac_status); } &&
4685          { ac_try='test -z "$ac_c_werror_flag"
4686                          || test ! -s conftest.err'
4687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4688   (eval $ac_try) 2>&5
4689   ac_status=$?
4690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691   (exit $ac_status); }; } &&
4692          { ac_try='test -s conftest.$ac_objext'
4693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4694   (eval $ac_try) 2>&5
4695   ac_status=$?
4696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4697   (exit $ac_status); }; }; then
4698   ac_hi=$ac_mid
4699 else
4700   echo "$as_me: failed program was:" >&5
4701 sed 's/^/| /' conftest.$ac_ext >&5
4702
4703 ac_lo=`expr '(' $ac_mid ')' + 1`
4704 fi
4705 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4706 done
4707 case $ac_lo in
4708 ?*) ac_cv_sizeof_off_t=$ac_lo;;
4709 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (off_t), 77
4710 See \`config.log' for more details." >&5
4711 echo "$as_me: error: cannot compute sizeof (off_t), 77
4712 See \`config.log' for more details." >&2;}
4713    { (exit 1); exit 1; }; } ;;
4714 esac
4715 else
4716   if test "$cross_compiling" = yes; then
4717   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4718 See \`config.log' for more details." >&5
4719 echo "$as_me: error: cannot run test program while cross compiling
4720 See \`config.log' for more details." >&2;}
4721    { (exit 1); exit 1; }; }
4722 else
4723   cat >conftest.$ac_ext <<_ACEOF
4724 /* confdefs.h.  */
4725 _ACEOF
4726 cat confdefs.h >>conftest.$ac_ext
4727 cat >>conftest.$ac_ext <<_ACEOF
4728 /* end confdefs.h.  */
4729 $ac_includes_default
4730 long longval () { return (long) (sizeof (off_t)); }
4731 unsigned long ulongval () { return (long) (sizeof (off_t)); }
4732 #include <stdio.h>
4733 #include <stdlib.h>
4734 int
4735 main ()
4736 {
4737
4738   FILE *f = fopen ("conftest.val", "w");
4739   if (! f)
4740     exit (1);
4741   if (((long) (sizeof (off_t))) < 0)
4742     {
4743       long i = longval ();
4744       if (i != ((long) (sizeof (off_t))))
4745         exit (1);
4746       fprintf (f, "%ld\n", i);
4747     }
4748   else
4749     {
4750       unsigned long i = ulongval ();
4751       if (i != ((long) (sizeof (off_t))))
4752         exit (1);
4753       fprintf (f, "%lu\n", i);
4754     }
4755   exit (ferror (f) || fclose (f) != 0);
4756
4757   ;
4758   return 0;
4759 }
4760 _ACEOF
4761 rm -f conftest$ac_exeext
4762 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4763   (eval $ac_link) 2>&5
4764   ac_status=$?
4765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4766   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4768   (eval $ac_try) 2>&5
4769   ac_status=$?
4770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4771   (exit $ac_status); }; }; then
4772   ac_cv_sizeof_off_t=`cat conftest.val`
4773 else
4774   echo "$as_me: program exited with status $ac_status" >&5
4775 echo "$as_me: failed program was:" >&5
4776 sed 's/^/| /' conftest.$ac_ext >&5
4777
4778 ( exit $ac_status )
4779 { { echo "$as_me:$LINENO: error: cannot compute sizeof (off_t), 77
4780 See \`config.log' for more details." >&5
4781 echo "$as_me: error: cannot compute sizeof (off_t), 77
4782 See \`config.log' for more details." >&2;}
4783    { (exit 1); exit 1; }; }
4784 fi
4785 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4786 fi
4787 fi
4788 rm -f conftest.val
4789 else
4790   ac_cv_sizeof_off_t=0
4791 fi
4792 fi
4793 echo "$as_me:$LINENO: result: $ac_cv_sizeof_off_t" >&5
4794 echo "${ECHO_T}$ac_cv_sizeof_off_t" >&6
4795 cat >>confdefs.h <<_ACEOF
4796 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
4797 _ACEOF
4798
4799
4800 if test $ac_cv_sizeof_off_t = "4"; then
4801
4802 cat >>confdefs.h <<\_ACEOF
4803 #define OFFSET_STRING "%d"
4804 _ACEOF
4805
4806 elif test $ac_cv_sizeof_off_t = "8"; then
4807
4808 cat >>confdefs.h <<\_ACEOF
4809 #define OFFSET_STRING "%lli"
4810 _ACEOF
4811
4812 else
4813     { { echo "$as_me:$LINENO: error: can not detect the size of your system\'s off_t type" >&5
4814 echo "$as_me: error: can not detect the size of your system\'s off_t type" >&2;}
4815    { (exit 1); exit 1; }; }
4816 fi
4817
4818 # Check whether fopen64 is available and whether _LARGEFILE64_SOURCE
4819 # needs to be defined for it
4820 echo "$as_me:$LINENO: checking for fopen64" >&5
4821 echo $ECHO_N "checking for fopen64... $ECHO_C" >&6
4822 if test "${bu_cv_have_fopen64+set}" = set; then
4823   echo $ECHO_N "(cached) $ECHO_C" >&6
4824 else
4825   cat >conftest.$ac_ext <<_ACEOF
4826 /* confdefs.h.  */
4827 _ACEOF
4828 cat confdefs.h >>conftest.$ac_ext
4829 cat >>conftest.$ac_ext <<_ACEOF
4830 /* end confdefs.h.  */
4831 #include <stdio.h>
4832 int
4833 main ()
4834 {
4835 FILE *f = fopen64 ("/tmp/foo","r");
4836   ;
4837   return 0;
4838 }
4839 _ACEOF
4840 rm -f conftest.$ac_objext conftest$ac_exeext
4841 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4842   (eval $ac_link) 2>conftest.er1
4843   ac_status=$?
4844   grep -v '^ *+' conftest.er1 >conftest.err
4845   rm -f conftest.er1
4846   cat conftest.err >&5
4847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4848   (exit $ac_status); } &&
4849          { ac_try='test -z "$ac_c_werror_flag"
4850                          || test ! -s conftest.err'
4851   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4852   (eval $ac_try) 2>&5
4853   ac_status=$?
4854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4855   (exit $ac_status); }; } &&
4856          { ac_try='test -s conftest$ac_exeext'
4857   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4858   (eval $ac_try) 2>&5
4859   ac_status=$?
4860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4861   (exit $ac_status); }; }; then
4862   bu_cv_have_fopen64=yes
4863 else
4864   echo "$as_me: failed program was:" >&5
4865 sed 's/^/| /' conftest.$ac_ext >&5
4866
4867 saved_CPPFLAGS=$CPPFLAGS
4868  CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
4869  cat >conftest.$ac_ext <<_ACEOF
4870 /* confdefs.h.  */
4871 _ACEOF
4872 cat confdefs.h >>conftest.$ac_ext
4873 cat >>conftest.$ac_ext <<_ACEOF
4874 /* end confdefs.h.  */
4875 #include <stdio.h>
4876 int
4877 main ()
4878 {
4879 FILE *f = fopen64 ("/tmp/foo","r");
4880   ;
4881   return 0;
4882 }
4883 _ACEOF
4884 rm -f conftest.$ac_objext conftest$ac_exeext
4885 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4886   (eval $ac_link) 2>conftest.er1
4887   ac_status=$?
4888   grep -v '^ *+' conftest.er1 >conftest.err
4889   rm -f conftest.er1
4890   cat conftest.err >&5
4891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892   (exit $ac_status); } &&
4893          { ac_try='test -z "$ac_c_werror_flag"
4894                          || test ! -s conftest.err'
4895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4896   (eval $ac_try) 2>&5
4897   ac_status=$?
4898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899   (exit $ac_status); }; } &&
4900          { ac_try='test -s conftest$ac_exeext'
4901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4902   (eval $ac_try) 2>&5
4903   ac_status=$?
4904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4905   (exit $ac_status); }; }; then
4906   bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE"
4907 else
4908   echo "$as_me: failed program was:" >&5
4909 sed 's/^/| /' conftest.$ac_ext >&5
4910
4911 bu_cv_have_fopen64=no
4912 fi
4913 rm -f conftest.err conftest.$ac_objext \
4914       conftest$ac_exeext conftest.$ac_ext
4915  CPPFLAGS=$saved_CPPFLAGS
4916 fi
4917 rm -f conftest.err conftest.$ac_objext \
4918       conftest$ac_exeext conftest.$ac_ext
4919 fi
4920
4921 echo "$as_me:$LINENO: result: $bu_cv_have_fopen64" >&5
4922 echo "${ECHO_T}$bu_cv_have_fopen64" >&6
4923 if test "$bu_cv_have_fopen64" != no; then
4924
4925 cat >>confdefs.h <<\_ACEOF
4926 #define HAVE_FOPEN64 1
4927 _ACEOF
4928
4929   if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE"; then
4930
4931 cat >>confdefs.h <<\_ACEOF
4932 #define _LARGEFILE64_SOURCE 1
4933 _ACEOF
4934
4935   fi
4936 fi
4937
4938
4939 # Check whether --enable-bindir or --disable-bindir was given.
4940 if test "${enable_bindir+set}" = set; then
4941   enableval="$enable_bindir"
4942
4943     if test "$enableval"; then
4944         BINDIR=$enableval
4945     fi
4946
4947 else
4948   BINDIR="/usr/bin"
4949 fi;
4950 echo "using $BINDIR as the SARG binary"
4951
4952
4953 # Check whether --enable-mandir or --disable-mandir was given.
4954 if test "${enable_mandir+set}" = set; then
4955   enableval="$enable_mandir"
4956
4957     if test "$enableval"; then
4958         MANDIR=$enableval
4959     fi
4960
4961 else
4962   MANDIR="/usr/local/man/man1"
4963 fi;
4964 echo "using $MANDIR as the SARG man page"
4965
4966
4967 # Check whether --enable-sysconfdir or --disable-sysconfdir was given.
4968 if test "${enable_sysconfdir+set}" = set; then
4969   enableval="$enable_sysconfdir"
4970
4971     if test "$enableval"; then
4972         SYSCONFDIR=$enableval
4973     fi
4974
4975 else
4976   SYSCONFDIR="/usr/local/sarg"
4977 fi;
4978 echo "using $SYSCONFDIR as the SARG configuration dir"
4979
4980
4981 # Check whether --enable-htmldir or --disable-htmldir was given.
4982 if test "${enable_htmldir+set}" = set; then
4983   enableval="$enable_htmldir"
4984
4985     if test "$enableval"; then
4986         HTMLDIR=$enableval
4987     fi
4988
4989 else
4990   HTMLDIR="/var/www/html"
4991 fi;
4992 echo "using $HTMLDIR as the WWW Document Root dir"
4993
4994
4995
4996           ac_config_files="$ac_config_files Makefile"
4997 cat >confcache <<\_ACEOF
4998 # This file is a shell script that caches the results of configure
4999 # tests run on this system so they can be shared between configure
5000 # scripts and configure runs, see configure's option --config-cache.
5001 # It is not useful on other systems.  If it contains results you don't
5002 # want to keep, you may remove or edit it.
5003 #
5004 # config.status only pays attention to the cache file if you give it
5005 # the --recheck option to rerun configure.
5006 #
5007 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5008 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5009 # following values.
5010
5011 _ACEOF
5012
5013 # The following way of writing the cache mishandles newlines in values,
5014 # but we know of no workaround that is simple, portable, and efficient.
5015 # So, don't put newlines in cache variables' values.
5016 # Ultrix sh set writes to stderr and can't be redirected directly,
5017 # and sets the high bit in the cache file unless we assign to the vars.
5018 {
5019   (set) 2>&1 |
5020     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5021     *ac_space=\ *)
5022       # `set' does not quote correctly, so add quotes (double-quote
5023       # substitution turns \\\\ into \\, and sed turns \\ into \).
5024       sed -n \
5025         "s/'/'\\\\''/g;
5026           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5027       ;;
5028     *)
5029       # `set' quotes correctly as required by POSIX, so do not add quotes.
5030       sed -n \
5031         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5032       ;;
5033     esac;
5034 } |
5035   sed '
5036      t clear
5037      : clear
5038      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5039      t end
5040      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5041      : end' >>confcache
5042 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5043   if test -w $cache_file; then
5044     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5045     cat confcache >$cache_file
5046   else
5047     echo "not updating unwritable cache $cache_file"
5048   fi
5049 fi
5050 rm -f confcache
5051
5052 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5053 # Let make expand exec_prefix.
5054 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5055
5056 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5057 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5058 # trailing colons and then remove the whole line if VPATH becomes empty
5059 # (actually we leave an empty line to preserve line numbers).
5060 if test "x$srcdir" = x.; then
5061   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5062 s/:*\$(srcdir):*/:/;
5063 s/:*\${srcdir}:*/:/;
5064 s/:*@srcdir@:*/:/;
5065 s/^\([^=]*=[     ]*\):*/\1/;
5066 s/:*$//;
5067 s/^[^=]*=[       ]*$//;
5068 }'
5069 fi
5070
5071 # Transform confdefs.h into DEFS.
5072 # Protect against shell expansion while executing Makefile rules.
5073 # Protect against Makefile macro expansion.
5074 #
5075 # If the first sed substitution is executed (which looks for macros that
5076 # take arguments), then we branch to the quote section.  Otherwise,
5077 # look for a macro that doesn't take arguments.
5078 cat >confdef2opt.sed <<\_ACEOF
5079 t clear
5080 : clear
5081 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
5082 t quote
5083 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
5084 t quote
5085 d
5086 : quote
5087 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
5088 s,\[,\\&,g
5089 s,\],\\&,g
5090 s,\$,$$,g
5091 p
5092 _ACEOF
5093 # We use echo to avoid assuming a particular line-breaking character.
5094 # The extra dot is to prevent the shell from consuming trailing
5095 # line-breaks from the sub-command output.  A line-break within
5096 # single-quotes doesn't work because, if this script is created in a
5097 # platform that uses two characters for line-breaks (e.g., DOS), tr
5098 # would break.
5099 ac_LF_and_DOT=`echo; echo .`
5100 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
5101 rm -f confdef2opt.sed
5102
5103
5104 ac_libobjs=
5105 ac_ltlibobjs=
5106 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5107   # 1. Remove the extension, and $U if already installed.
5108   ac_i=`echo "$ac_i" |
5109          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5110   # 2. Add them.
5111   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5112   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5113 done
5114 LIBOBJS=$ac_libobjs
5115
5116 LTLIBOBJS=$ac_ltlibobjs
5117
5118
5119
5120 : ${CONFIG_STATUS=./config.status}
5121 ac_clean_files_save=$ac_clean_files
5122 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5123 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5124 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5125 cat >$CONFIG_STATUS <<_ACEOF
5126 #! $SHELL
5127 # Generated by $as_me.
5128 # Run this file to recreate the current configuration.
5129 # Compiler output produced by configure, useful for debugging
5130 # configure, is in config.log if it exists.
5131
5132 debug=false
5133 ac_cs_recheck=false
5134 ac_cs_silent=false
5135 SHELL=\${CONFIG_SHELL-$SHELL}
5136 _ACEOF
5137
5138 cat >>$CONFIG_STATUS <<\_ACEOF
5139 ## --------------------- ##
5140 ## M4sh Initialization.  ##
5141 ## --------------------- ##
5142
5143 # Be Bourne compatible
5144 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5145   emulate sh
5146   NULLCMD=:
5147   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5148   # is contrary to our usage.  Disable this feature.
5149   alias -g '${1+"$@"}'='"$@"'
5150 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5151   set -o posix
5152 fi
5153 DUALCASE=1; export DUALCASE # for MKS sh
5154
5155 # Support unset when possible.
5156 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5157   as_unset=unset
5158 else
5159   as_unset=false
5160 fi
5161
5162
5163 # Work around bugs in pre-3.0 UWIN ksh.
5164 $as_unset ENV MAIL MAILPATH
5165 PS1='$ '
5166 PS2='> '
5167 PS4='+ '
5168
5169 # NLS nuisances.
5170 for as_var in \
5171   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5172   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5173   LC_TELEPHONE LC_TIME
5174 do
5175   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5176     eval $as_var=C; export $as_var
5177   else
5178     $as_unset $as_var
5179   fi
5180 done
5181
5182 # Required to use basename.
5183 if expr a : '\(a\)' >/dev/null 2>&1; then
5184   as_expr=expr
5185 else
5186   as_expr=false
5187 fi
5188
5189 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5190   as_basename=basename
5191 else
5192   as_basename=false
5193 fi
5194
5195
5196 # Name of the executable.
5197 as_me=`$as_basename "$0" ||
5198 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5199          X"$0" : 'X\(//\)$' \| \
5200          X"$0" : 'X\(/\)$' \| \
5201          .     : '\(.\)' 2>/dev/null ||
5202 echo X/"$0" |
5203     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5204           /^X\/\(\/\/\)$/{ s//\1/; q; }
5205           /^X\/\(\/\).*/{ s//\1/; q; }
5206           s/.*/./; q'`
5207
5208
5209 # PATH needs CR, and LINENO needs CR and PATH.
5210 # Avoid depending upon Character Ranges.
5211 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5212 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5213 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5214 as_cr_digits='0123456789'
5215 as_cr_alnum=$as_cr_Letters$as_cr_digits
5216
5217 # The user is always right.
5218 if test "${PATH_SEPARATOR+set}" != set; then
5219   echo "#! /bin/sh" >conf$$.sh
5220   echo  "exit 0"   >>conf$$.sh
5221   chmod +x conf$$.sh
5222   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5223     PATH_SEPARATOR=';'
5224   else
5225     PATH_SEPARATOR=:
5226   fi
5227   rm -f conf$$.sh
5228 fi
5229
5230
5231   as_lineno_1=$LINENO
5232   as_lineno_2=$LINENO
5233   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5234   test "x$as_lineno_1" != "x$as_lineno_2" &&
5235   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5236   # Find who we are.  Look in the path if we contain no path at all
5237   # relative or not.
5238   case $0 in
5239     *[\\/]* ) as_myself=$0 ;;
5240     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5241 for as_dir in $PATH
5242 do
5243   IFS=$as_save_IFS
5244   test -z "$as_dir" && as_dir=.
5245   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5246 done
5247
5248        ;;
5249   esac
5250   # We did not find ourselves, most probably we were run as `sh COMMAND'
5251   # in which case we are not to be found in the path.
5252   if test "x$as_myself" = x; then
5253     as_myself=$0
5254   fi
5255   if test ! -f "$as_myself"; then
5256     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5257 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5258    { (exit 1); exit 1; }; }
5259   fi
5260   case $CONFIG_SHELL in
5261   '')
5262     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5263 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5264 do
5265   IFS=$as_save_IFS
5266   test -z "$as_dir" && as_dir=.
5267   for as_base in sh bash ksh sh5; do
5268          case $as_dir in
5269          /*)
5270            if ("$as_dir/$as_base" -c '
5271   as_lineno_1=$LINENO
5272   as_lineno_2=$LINENO
5273   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5274   test "x$as_lineno_1" != "x$as_lineno_2" &&
5275   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5276              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5277              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5278              CONFIG_SHELL=$as_dir/$as_base
5279              export CONFIG_SHELL
5280              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5281            fi;;
5282          esac
5283        done
5284 done
5285 ;;
5286   esac
5287
5288   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5289   # uniformly replaced by the line number.  The first 'sed' inserts a
5290   # line-number line before each line; the second 'sed' does the real
5291   # work.  The second script uses 'N' to pair each line-number line
5292   # with the numbered line, and appends trailing '-' during
5293   # substitution so that $LINENO is not a special case at line end.
5294   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5295   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5296   sed '=' <$as_myself |
5297     sed '
5298       N
5299       s,$,-,
5300       : loop
5301       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5302       t loop
5303       s,-$,,
5304       s,^['$as_cr_digits']*\n,,
5305     ' >$as_me.lineno &&
5306   chmod +x $as_me.lineno ||
5307     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5308 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5309    { (exit 1); exit 1; }; }
5310
5311   # Don't try to exec as it changes $[0], causing all sort of problems
5312   # (the dirname of $[0] is not the place where we might find the
5313   # original and so on.  Autoconf is especially sensible to this).
5314   . ./$as_me.lineno
5315   # Exit status is that of the last command.
5316   exit
5317 }
5318
5319
5320 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5321   *c*,-n*) ECHO_N= ECHO_C='
5322 ' ECHO_T='      ' ;;
5323   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5324   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5325 esac
5326
5327 if expr a : '\(a\)' >/dev/null 2>&1; then
5328   as_expr=expr
5329 else
5330   as_expr=false
5331 fi
5332
5333 rm -f conf$$ conf$$.exe conf$$.file
5334 echo >conf$$.file
5335 if ln -s conf$$.file conf$$ 2>/dev/null; then
5336   # We could just check for DJGPP; but this test a) works b) is more generic
5337   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5338   if test -f conf$$.exe; then
5339     # Don't use ln at all; we don't have any links
5340     as_ln_s='cp -p'
5341   else
5342     as_ln_s='ln -s'
5343   fi
5344 elif ln conf$$.file conf$$ 2>/dev/null; then
5345   as_ln_s=ln
5346 else
5347   as_ln_s='cp -p'
5348 fi
5349 rm -f conf$$ conf$$.exe conf$$.file
5350
5351 if mkdir -p . 2>/dev/null; then
5352   as_mkdir_p=:
5353 else
5354   test -d ./-p && rmdir ./-p
5355   as_mkdir_p=false
5356 fi
5357
5358 as_executable_p="test -f"
5359
5360 # Sed expression to map a string onto a valid CPP name.
5361 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5362
5363 # Sed expression to map a string onto a valid variable name.
5364 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5365
5366
5367 # IFS
5368 # We need space, tab and new line, in precisely that order.
5369 as_nl='
5370 '
5371 IFS="   $as_nl"
5372
5373 # CDPATH.
5374 $as_unset CDPATH
5375
5376 exec 6>&1
5377
5378 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5379 # report actual input values of CONFIG_FILES etc. instead of their
5380 # values after options handling.  Logging --version etc. is OK.
5381 exec 5>>config.log
5382 {
5383   echo
5384   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5385 ## Running $as_me. ##
5386 _ASBOX
5387 } >&5
5388 cat >&5 <<_CSEOF
5389
5390 This file was extended by $as_me, which was
5391 generated by GNU Autoconf 2.59.  Invocation command line was
5392
5393   CONFIG_FILES    = $CONFIG_FILES
5394   CONFIG_HEADERS  = $CONFIG_HEADERS
5395   CONFIG_LINKS    = $CONFIG_LINKS
5396   CONFIG_COMMANDS = $CONFIG_COMMANDS
5397   $ $0 $@
5398
5399 _CSEOF
5400 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5401 echo >&5
5402 _ACEOF
5403
5404 # Files that config.status was made for.
5405 if test -n "$ac_config_files"; then
5406   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5407 fi
5408
5409 if test -n "$ac_config_headers"; then
5410   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5411 fi
5412
5413 if test -n "$ac_config_links"; then
5414   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5415 fi
5416
5417 if test -n "$ac_config_commands"; then
5418   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5419 fi
5420
5421 cat >>$CONFIG_STATUS <<\_ACEOF
5422
5423 ac_cs_usage="\
5424 \`$as_me' instantiates files from templates according to the
5425 current configuration.
5426
5427 Usage: $0 [OPTIONS] [FILE]...
5428
5429   -h, --help       print this help, then exit
5430   -V, --version    print version number, then exit
5431   -q, --quiet      do not print progress messages
5432   -d, --debug      don't remove temporary files
5433       --recheck    update $as_me by reconfiguring in the same conditions
5434   --file=FILE[:TEMPLATE]
5435                    instantiate the configuration file FILE
5436
5437 Configuration files:
5438 $config_files
5439
5440 Report bugs to <bug-autoconf@gnu.org>."
5441 _ACEOF
5442
5443 cat >>$CONFIG_STATUS <<_ACEOF
5444 ac_cs_version="\\
5445 config.status
5446 configured by $0, generated by GNU Autoconf 2.59,
5447   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5448
5449 Copyright (C) 2003 Free Software Foundation, Inc.
5450 This config.status script is free software; the Free Software Foundation
5451 gives unlimited permission to copy, distribute and modify it."
5452 srcdir=$srcdir
5453 _ACEOF
5454
5455 cat >>$CONFIG_STATUS <<\_ACEOF
5456 # If no file are specified by the user, then we need to provide default
5457 # value.  By we need to know if files were specified by the user.
5458 ac_need_defaults=:
5459 while test $# != 0
5460 do
5461   case $1 in
5462   --*=*)
5463     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5464     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5465     ac_shift=:
5466     ;;
5467   -*)
5468     ac_option=$1
5469     ac_optarg=$2
5470     ac_shift=shift
5471     ;;
5472   *) # This is not an option, so the user has probably given explicit
5473      # arguments.
5474      ac_option=$1
5475      ac_need_defaults=false;;
5476   esac
5477
5478   case $ac_option in
5479   # Handling of the options.
5480 _ACEOF
5481 cat >>$CONFIG_STATUS <<\_ACEOF
5482   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5483     ac_cs_recheck=: ;;
5484   --version | --vers* | -V )
5485     echo "$ac_cs_version"; exit 0 ;;
5486   --he | --h)
5487     # Conflict between --help and --header
5488     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5489 Try \`$0 --help' for more information." >&5
5490 echo "$as_me: error: ambiguous option: $1
5491 Try \`$0 --help' for more information." >&2;}
5492    { (exit 1); exit 1; }; };;
5493   --help | --hel | -h )
5494     echo "$ac_cs_usage"; exit 0 ;;
5495   --debug | --d* | -d )
5496     debug=: ;;
5497   --file | --fil | --fi | --f )
5498     $ac_shift
5499     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5500     ac_need_defaults=false;;
5501   --header | --heade | --head | --hea )
5502     $ac_shift
5503     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5504     ac_need_defaults=false;;
5505   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5506   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5507     ac_cs_silent=: ;;
5508
5509   # This is an error.
5510   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5511 Try \`$0 --help' for more information." >&5
5512 echo "$as_me: error: unrecognized option: $1
5513 Try \`$0 --help' for more information." >&2;}
5514    { (exit 1); exit 1; }; } ;;
5515
5516   *) ac_config_targets="$ac_config_targets $1" ;;
5517
5518   esac
5519   shift
5520 done
5521
5522 ac_configure_extra_args=
5523
5524 if $ac_cs_silent; then
5525   exec 6>/dev/null
5526   ac_configure_extra_args="$ac_configure_extra_args --silent"
5527 fi
5528
5529 _ACEOF
5530 cat >>$CONFIG_STATUS <<_ACEOF
5531 if \$ac_cs_recheck; then
5532   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5533   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5534 fi
5535
5536 _ACEOF
5537
5538
5539
5540
5541
5542 cat >>$CONFIG_STATUS <<\_ACEOF
5543 for ac_config_target in $ac_config_targets
5544 do
5545   case "$ac_config_target" in
5546   # Handling of arguments.
5547   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5548   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5549 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5550    { (exit 1); exit 1; }; };;
5551   esac
5552 done
5553
5554 # If the user did not use the arguments to specify the items to instantiate,
5555 # then the envvar interface is used.  Set only those that are not.
5556 # We use the long form for the default assignment because of an extremely
5557 # bizarre bug on SunOS 4.1.3.
5558 if $ac_need_defaults; then
5559   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5560 fi
5561
5562 # Have a temporary directory for convenience.  Make it in the build tree
5563 # simply because there is no reason to put it here, and in addition,
5564 # creating and moving files from /tmp can sometimes cause problems.
5565 # Create a temporary directory, and hook for its removal unless debugging.
5566 $debug ||
5567 {
5568   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5569   trap '{ (exit 1); exit 1; }' 1 2 13 15
5570 }
5571
5572 # Create a (secure) tmp directory for tmp files.
5573
5574 {
5575   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5576   test -n "$tmp" && test -d "$tmp"
5577 }  ||
5578 {
5579   tmp=./confstat$$-$RANDOM
5580   (umask 077 && mkdir $tmp)
5581 } ||
5582 {
5583    echo "$me: cannot create a temporary directory in ." >&2
5584    { (exit 1); exit 1; }
5585 }
5586
5587 _ACEOF
5588
5589 cat >>$CONFIG_STATUS <<_ACEOF
5590
5591 #
5592 # CONFIG_FILES section.
5593 #
5594
5595 # No need to generate the scripts if there are no CONFIG_FILES.
5596 # This happens for instance when ./config.status config.h
5597 if test -n "\$CONFIG_FILES"; then
5598   # Protect against being on the right side of a sed subst in config.status.
5599   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5600    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5601 s,@SHELL@,$SHELL,;t t
5602 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5603 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5604 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5605 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5606 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5607 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5608 s,@exec_prefix@,$exec_prefix,;t t
5609 s,@prefix@,$prefix,;t t
5610 s,@program_transform_name@,$program_transform_name,;t t
5611 s,@bindir@,$bindir,;t t
5612 s,@sbindir@,$sbindir,;t t
5613 s,@libexecdir@,$libexecdir,;t t
5614 s,@datadir@,$datadir,;t t
5615 s,@sysconfdir@,$sysconfdir,;t t
5616 s,@sharedstatedir@,$sharedstatedir,;t t
5617 s,@localstatedir@,$localstatedir,;t t
5618 s,@libdir@,$libdir,;t t
5619 s,@includedir@,$includedir,;t t
5620 s,@oldincludedir@,$oldincludedir,;t t
5621 s,@infodir@,$infodir,;t t
5622 s,@mandir@,$mandir,;t t
5623 s,@build_alias@,$build_alias,;t t
5624 s,@host_alias@,$host_alias,;t t
5625 s,@target_alias@,$target_alias,;t t
5626 s,@DEFS@,$DEFS,;t t
5627 s,@ECHO_C@,$ECHO_C,;t t
5628 s,@ECHO_N@,$ECHO_N,;t t
5629 s,@ECHO_T@,$ECHO_T,;t t
5630 s,@LIBS@,$LIBS,;t t
5631 s,@build@,$build,;t t
5632 s,@build_cpu@,$build_cpu,;t t
5633 s,@build_vendor@,$build_vendor,;t t
5634 s,@build_os@,$build_os,;t t
5635 s,@host@,$host,;t t
5636 s,@host_cpu@,$host_cpu,;t t
5637 s,@host_vendor@,$host_vendor,;t t
5638 s,@host_os@,$host_os,;t t
5639 s,@CC@,$CC,;t t
5640 s,@CFLAGS@,$CFLAGS,;t t
5641 s,@LDFLAGS@,$LDFLAGS,;t t
5642 s,@CPPFLAGS@,$CPPFLAGS,;t t
5643 s,@ac_ct_CC@,$ac_ct_CC,;t t
5644 s,@EXEEXT@,$EXEEXT,;t t
5645 s,@OBJEXT@,$OBJEXT,;t t
5646 s,@CPP@,$CPP,;t t
5647 s,@EGREP@,$EGREP,;t t
5648 s,@LIBICONV@,$LIBICONV,;t t
5649 s,@LTLIBICONV@,$LTLIBICONV,;t t
5650 s,@BINDIR@,$BINDIR,;t t
5651 s,@MANDIR@,$MANDIR,;t t
5652 s,@SYSCONFDIR@,$SYSCONFDIR,;t t
5653 s,@HTMLDIR@,$HTMLDIR,;t t
5654 s,@LIBOBJS@,$LIBOBJS,;t t
5655 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5656 CEOF
5657
5658 _ACEOF
5659
5660   cat >>$CONFIG_STATUS <<\_ACEOF
5661   # Split the substitutions into bite-sized pieces for seds with
5662   # small command number limits, like on Digital OSF/1 and HP-UX.
5663   ac_max_sed_lines=48
5664   ac_sed_frag=1 # Number of current file.
5665   ac_beg=1 # First line for current file.
5666   ac_end=$ac_max_sed_lines # Line after last line for current file.
5667   ac_more_lines=:
5668   ac_sed_cmds=
5669   while $ac_more_lines; do
5670     if test $ac_beg -gt 1; then
5671       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5672     else
5673       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5674     fi
5675     if test ! -s $tmp/subs.frag; then
5676       ac_more_lines=false
5677     else
5678       # The purpose of the label and of the branching condition is to
5679       # speed up the sed processing (if there are no `@' at all, there
5680       # is no need to browse any of the substitutions).
5681       # These are the two extra sed commands mentioned above.
5682       (echo ':t
5683   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5684       if test -z "$ac_sed_cmds"; then
5685         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5686       else
5687         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5688       fi
5689       ac_sed_frag=`expr $ac_sed_frag + 1`
5690       ac_beg=$ac_end
5691       ac_end=`expr $ac_end + $ac_max_sed_lines`
5692     fi
5693   done
5694   if test -z "$ac_sed_cmds"; then
5695     ac_sed_cmds=cat
5696   fi
5697 fi # test -n "$CONFIG_FILES"
5698
5699 _ACEOF
5700 cat >>$CONFIG_STATUS <<\_ACEOF
5701 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5702   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5703   case $ac_file in
5704   - | *:- | *:-:* ) # input from stdin
5705         cat >$tmp/stdin
5706         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5707         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5708   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5709         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5710   * )   ac_file_in=$ac_file.in ;;
5711   esac
5712
5713   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5714   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5715 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5716          X"$ac_file" : 'X\(//\)[^/]' \| \
5717          X"$ac_file" : 'X\(//\)$' \| \
5718          X"$ac_file" : 'X\(/\)' \| \
5719          .     : '\(.\)' 2>/dev/null ||
5720 echo X"$ac_file" |
5721     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5722           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5723           /^X\(\/\/\)$/{ s//\1/; q; }
5724           /^X\(\/\).*/{ s//\1/; q; }
5725           s/.*/./; q'`
5726   { if $as_mkdir_p; then
5727     mkdir -p "$ac_dir"
5728   else
5729     as_dir="$ac_dir"
5730     as_dirs=
5731     while test ! -d "$as_dir"; do
5732       as_dirs="$as_dir $as_dirs"
5733       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5734 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5735          X"$as_dir" : 'X\(//\)[^/]' \| \
5736          X"$as_dir" : 'X\(//\)$' \| \
5737          X"$as_dir" : 'X\(/\)' \| \
5738          .     : '\(.\)' 2>/dev/null ||
5739 echo X"$as_dir" |
5740     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5741           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5742           /^X\(\/\/\)$/{ s//\1/; q; }
5743           /^X\(\/\).*/{ s//\1/; q; }
5744           s/.*/./; q'`
5745     done
5746     test ! -n "$as_dirs" || mkdir $as_dirs
5747   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5748 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5749    { (exit 1); exit 1; }; }; }
5750
5751   ac_builddir=.
5752
5753 if test "$ac_dir" != .; then
5754   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5755   # A "../" for each directory in $ac_dir_suffix.
5756   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5757 else
5758   ac_dir_suffix= ac_top_builddir=
5759 fi
5760
5761 case $srcdir in
5762   .)  # No --srcdir option.  We are building in place.
5763     ac_srcdir=.
5764     if test -z "$ac_top_builddir"; then
5765        ac_top_srcdir=.
5766     else
5767        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5768     fi ;;
5769   [\\/]* | ?:[\\/]* )  # Absolute path.
5770     ac_srcdir=$srcdir$ac_dir_suffix;
5771     ac_top_srcdir=$srcdir ;;
5772   *) # Relative path.
5773     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5774     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5775 esac
5776
5777 # Do not use `cd foo && pwd` to compute absolute paths, because
5778 # the directories may not exist.
5779 case `pwd` in
5780 .) ac_abs_builddir="$ac_dir";;
5781 *)
5782   case "$ac_dir" in
5783   .) ac_abs_builddir=`pwd`;;
5784   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5785   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5786   esac;;
5787 esac
5788 case $ac_abs_builddir in
5789 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5790 *)
5791   case ${ac_top_builddir}. in
5792   .) ac_abs_top_builddir=$ac_abs_builddir;;
5793   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5794   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5795   esac;;
5796 esac
5797 case $ac_abs_builddir in
5798 .) ac_abs_srcdir=$ac_srcdir;;
5799 *)
5800   case $ac_srcdir in
5801   .) ac_abs_srcdir=$ac_abs_builddir;;
5802   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5803   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5804   esac;;
5805 esac
5806 case $ac_abs_builddir in
5807 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5808 *)
5809   case $ac_top_srcdir in
5810   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5811   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5812   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5813   esac;;
5814 esac
5815
5816
5817
5818   if test x"$ac_file" != x-; then
5819     { echo "$as_me:$LINENO: creating $ac_file" >&5
5820 echo "$as_me: creating $ac_file" >&6;}
5821     rm -f "$ac_file"
5822   fi
5823   # Let's still pretend it is `configure' which instantiates (i.e., don't
5824   # use $as_me), people would be surprised to read:
5825   #    /* config.h.  Generated by config.status.  */
5826   if test x"$ac_file" = x-; then
5827     configure_input=
5828   else
5829     configure_input="$ac_file.  "
5830   fi
5831   configure_input=$configure_input"Generated from `echo $ac_file_in |
5832                                      sed 's,.*/,,'` by configure."
5833
5834   # First look for the input files in the build tree, otherwise in the
5835   # src tree.
5836   ac_file_inputs=`IFS=:
5837     for f in $ac_file_in; do
5838       case $f in
5839       -) echo $tmp/stdin ;;
5840       [\\/$]*)
5841          # Absolute (can't be DOS-style, as IFS=:)
5842          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5843 echo "$as_me: error: cannot find input file: $f" >&2;}
5844    { (exit 1); exit 1; }; }
5845          echo "$f";;
5846       *) # Relative
5847          if test -f "$f"; then
5848            # Build tree
5849            echo "$f"
5850          elif test -f "$srcdir/$f"; then
5851            # Source tree
5852            echo "$srcdir/$f"
5853          else
5854            # /dev/null tree
5855            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5856 echo "$as_me: error: cannot find input file: $f" >&2;}
5857    { (exit 1); exit 1; }; }
5858          fi;;
5859       esac
5860     done` || { (exit 1); exit 1; }
5861 _ACEOF
5862 cat >>$CONFIG_STATUS <<_ACEOF
5863   sed "$ac_vpsub
5864 $extrasub
5865 _ACEOF
5866 cat >>$CONFIG_STATUS <<\_ACEOF
5867 :t
5868 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5869 s,@configure_input@,$configure_input,;t t
5870 s,@srcdir@,$ac_srcdir,;t t
5871 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5872 s,@top_srcdir@,$ac_top_srcdir,;t t
5873 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5874 s,@builddir@,$ac_builddir,;t t
5875 s,@abs_builddir@,$ac_abs_builddir,;t t
5876 s,@top_builddir@,$ac_top_builddir,;t t
5877 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5878 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5879   rm -f $tmp/stdin
5880   if test x"$ac_file" != x-; then
5881     mv $tmp/out $ac_file
5882   else
5883     cat $tmp/out
5884     rm -f $tmp/out
5885   fi
5886
5887 done
5888 _ACEOF
5889
5890 cat >>$CONFIG_STATUS <<\_ACEOF
5891
5892 { (exit 0); exit 0; }
5893 _ACEOF
5894 chmod +x $CONFIG_STATUS
5895 ac_clean_files=$ac_clean_files_save
5896
5897
5898 # configure is writing to config.log, and then calls config.status.
5899 # config.status does its own redirection, appending to config.log.
5900 # Unfortunately, on DOS this fails, as config.log is still kept open
5901 # by configure, so config.status won't be able to write to it; its
5902 # output is simply discarded.  So we exec the FD to /dev/null,
5903 # effectively closing config.log, so it can be properly (re)opened and
5904 # appended to by config.status.  When coming back to configure, we
5905 # need to make the FD available again.
5906 if test "$no_create" != yes; then
5907   ac_cs_success=:
5908   ac_config_status_args=
5909   test "$silent" = yes &&
5910     ac_config_status_args="$ac_config_status_args --quiet"
5911   exec 5>/dev/null
5912   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5913   exec 5>>config.log
5914   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5915   # would make configure fail if this is the last instruction.
5916   $ac_cs_success || { (exit 1); exit 1; }
5917 fi
5918