configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for vhostgen 1.0.
   4 #
   5 # Report bugs to <sjk@ankeborg.nu>.
   6 #
   7 # Copyright (C) 2003 Free Software Foundation, Inc.
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10 ## --------------------- ##
  11 ## M4sh Initialization.  ##
  12 ## --------------------- ##
  13
  14 # Be Bourne compatible
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  22   set -o posix
  23 fi
  24 DUALCASE=1; export DUALCASE # for MKS sh
  25
  26 # Support unset when possible.
  27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  28   as_unset=unset
  29 else
  30   as_unset=false
  31 fi
  32
  33
  34 # Work around bugs in pre-3.0 UWIN ksh.
  35 $as_unset ENV MAIL MAILPATH
  36 PS1='$ '
  37 PS2='> '
  38 PS4='+ '
  39
  40 # NLS nuisances.
  41 for as_var in \
  42   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  43   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  44   LC_TELEPHONE LC_TIME
  45 do
  46   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  47     eval $as_var=C; export $as_var
  48   else
  49     $as_unset $as_var
  50   fi
  51 done
  52
  53 # Required to use basename.
  54 if expr a : '\(a\)' >/dev/null 2>&1; then
  55   as_expr=expr
  56 else
  57   as_expr=false
  58 fi
  59
  60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  61   as_basename=basename
  62 else
  63   as_basename=false
  64 fi
  65
  66
  67 # Name of the executable.
  68 as_me=`$as_basename "$0" ||
  69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  70          X"$0" : 'X\(//\)$' \| \
  71          X"$0" : 'X\(/\)$' \| \
  72          .     : '\(.\)' 2>/dev/null ||
  73 echo X/"$0" |
  74     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  75           /^X\/\(\/\/\)$/{ s//\1/; q; }
  76           /^X\/\(\/\).*/{ s//\1/; q; }
  77           s/.*/./; q'`
  78
  79
  80 # PATH needs CR, and LINENO needs CR and PATH.
  81 # Avoid depending upon Character Ranges.
  82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  85 as_cr_digits='0123456789'
  86 as_cr_alnum=$as_cr_Letters$as_cr_digits
  87
  88 # The user is always right.
  89 if test "${PATH_SEPARATOR+set}" != set; then
  90   echo "#! /bin/sh" >conf$$.sh
  91   echo  "exit 0"   >>conf$$.sh
  92   chmod +x conf$$.sh
  93   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  94     PATH_SEPARATOR=';'
  95   else
  96     PATH_SEPARATOR=:
  97   fi
  98   rm -f conf$$.sh
  99 fi
 100
 101
 102   as_lineno_1=$LINENO
 103   as_lineno_2=$LINENO
 104   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 105   test "x$as_lineno_1" != "x$as_lineno_2" &&
 106   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 107   # Find who we are.  Look in the path if we contain no path at all
 108   # relative or not.
 109   case $0 in
 110     *[\\/]* ) as_myself=$0 ;;
 111     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 112 for as_dir in $PATH
 113 do
 114   IFS=$as_save_IFS
 115   test -z "$as_dir" && as_dir=.
 116   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 117 done
 118
 119        ;;
 120   esac
 121   # We did not find ourselves, most probably we were run as `sh COMMAND'
 122   # in which case we are not to be found in the path.
 123   if test "x$as_myself" = x; then
 124     as_myself=$0
 125   fi
 126   if test ! -f "$as_myself"; then
 127     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 128    { (exit 1); exit 1; }; }
 129   fi
 130   case $CONFIG_SHELL in
 131   '')
 132     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 134 do
 135   IFS=$as_save_IFS
 136   test -z "$as_dir" && as_dir=.
 137   for as_base in sh bash ksh sh5; do
 138          case $as_dir in
 139          /*)
 140            if ("$as_dir/$as_base" -c '
 141   as_lineno_1=$LINENO
 142   as_lineno_2=$LINENO
 143   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 144   test "x$as_lineno_1" != "x$as_lineno_2" &&
 145   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 146              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 147              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 148              CONFIG_SHELL=$as_dir/$as_base
 149              export CONFIG_SHELL
 150              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 151            fi;;
 152          esac
 153        done
 154 done
 155 ;;
 156   esac
 157
 158   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 159   # uniformly replaced by the line number.  The first 'sed' inserts a
 160   # line-number line before each line; the second 'sed' does the real
 161   # work.  The second script uses 'N' to pair each line-number line
 162   # with the numbered line, and appends trailing '-' during
 163   # substitution so that $LINENO is not a special case at line end.
 164   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 165   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 166   sed '=' <$as_myself |
 167     sed '
 168       N
 169       s,$,-,
 170       : loop
 171       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 172       t loop
 173       s,-$,,
 174       s,^['$as_cr_digits']*\n,,
 175     ' >$as_me.lineno &&
 176   chmod +x $as_me.lineno ||
 177     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 178    { (exit 1); exit 1; }; }
 179
 180   # Don't try to exec as it changes $[0], causing all sort of problems
 181   # (the dirname of $[0] is not the place where we might find the
 182   # original and so on.  Autoconf is especially sensible to this).
 183   . ./$as_me.lineno
 184   # Exit status is that of the last command.
 185   exit
 186 }
 187
 188
 189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 190   *c*,-n*) ECHO_N= ECHO_C='
 191 ' ECHO_T='      ' ;;
 192   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 193   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 194 esac
 195
 196 if expr a : '\(a\)' >/dev/null 2>&1; then
 197   as_expr=expr
 198 else
 199   as_expr=false
 200 fi
 201
 202 rm -f conf$$ conf$$.exe conf$$.file
 203 echo >conf$$.file
 204 if ln -s conf$$.file conf$$ 2>/dev/null; then
 205   # We could just check for DJGPP; but this test a) works b) is more generic
 206   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 207   if test -f conf$$.exe; then
 208     # Don't use ln at all; we don't have any links
 209     as_ln_s='cp -p'
 210   else
 211     as_ln_s='ln -s'
 212   fi
 213 elif ln conf$$.file conf$$ 2>/dev/null; then
 214   as_ln_s=ln
 215 else
 216   as_ln_s='cp -p'
 217 fi
 218 rm -f conf$$ conf$$.exe conf$$.file
 219
 220 if mkdir -p . 2>/dev/null; then
 221   as_mkdir_p=:
 222 else
 223   test -d ./-p && rmdir ./-p
 224   as_mkdir_p=false
 225 fi
 226
 227 as_executable_p="test -f"
 228
 229 # Sed expression to map a string onto a valid CPP name.
 230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 231
 232 # Sed expression to map a string onto a valid variable name.
 233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 234
 235
 236 # IFS
 237 # We need space, tab and new line, in precisely that order.
 238 as_nl='
 239 '
 240 IFS="   $as_nl"
 241
 242 # CDPATH.
 243 $as_unset CDPATH
 244
 245
 246 # Name of the host.
 247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 248 # so uname gets run too.
 249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 250
 251 exec 6>&1
 252
 253 #
 254 # Initializations.
 255 #
 256 ac_default_prefix=/usr/local
 257 ac_config_libobj_dir=.
 258 cross_compiling=no
 259 subdirs=
 260 MFLAGS=
 261 MAKEFLAGS=
 262 SHELL=${CONFIG_SHELL-/bin/sh}
 263
 264 # Maximum number of lines to put in a shell here document.
 265 # This variable seems obsolete.  It should probably be removed, and
 266 # only ac_max_sed_lines should be used.
 267 : ${ac_max_here_lines=38}
 268
 269 # Identity of this package.
 270 PACKAGE_NAME='vhostgen'
 271 PACKAGE_TARNAME='vhostgen'
 272 PACKAGE_VERSION='1.0'
 273 PACKAGE_STRING='vhostgen 1.0'
 274 PACKAGE_BUGREPORT='sjk@ankeborg.nu'
 275
 276 ac_unique_file="vhostgen.c"
 277 # Factoring default headers for most tests.
 278 ac_includes_default="\
 279 #include <stdio.h>
 280 #if HAVE_SYS_TYPES_H
 281 # include <sys/types.h>
 282 #endif
 283 #if HAVE_SYS_STAT_H
 284 # include <sys/stat.h>
 285 #endif
 286 #if STDC_HEADERS
 287 # include <stdlib.h>
 288 # include <stddef.h>
 289 #else
 290 # if HAVE_STDLIB_H
 291 #  include <stdlib.h>
 292 # endif
 293 #endif
 294 #if HAVE_STRING_H
 295 # if !STDC_HEADERS && HAVE_MEMORY_H
 296 #  include <memory.h>
 297 # endif
 298 # include <string.h>
 299 #endif
 300 #if HAVE_STRINGS_H
 301 # include <strings.h>
 302 #endif
 303 #if HAVE_INTTYPES_H
 304 # include <inttypes.h>
 305 #else
 306 # if HAVE_STDINT_H
 307 #  include <stdint.h>
 308 # endif
 309 #endif
 310 #if HAVE_UNISTD_H
 311 # include <unistd.h>
 312 #endif"
 313
 314 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 CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT MYSQL_CFLAGS MYSQL_LIBS mysqlconfig CPP EGREP LIBOBJS LTLIBOBJS'
 315 ac_subst_files=''
 316
 317 # Initialize some variables set by options.
 318 ac_init_help=
 319 ac_init_version=false
 320 # The variables have the same names as the options, with
 321 # dashes changed to underlines.
 322 cache_file=/dev/null
 323 exec_prefix=NONE
 324 no_create=
 325 no_recursion=
 326 prefix=NONE
 327 program_prefix=NONE
 328 program_suffix=NONE
 329 program_transform_name=s,x,x,
 330 silent=
 331 site=
 332 srcdir=
 333 verbose=
 334 x_includes=NONE
 335 x_libraries=NONE
 336
 337 # Installation directory options.
 338 # These are left unexpanded so users can "make install exec_prefix=/foo"
 339 # and all the variables that are supposed to be based on exec_prefix
 340 # by default will actually change.
 341 # Use braces instead of parens because sh, perl, etc. also accept them.
 342 bindir='${exec_prefix}/bin'
 343 sbindir='${exec_prefix}/sbin'
 344 libexecdir='${exec_prefix}/libexec'
 345 datadir='${prefix}/share'
 346 sysconfdir='${prefix}/etc'
 347 sharedstatedir='${prefix}/com'
 348 localstatedir='${prefix}/var'
 349 libdir='${exec_prefix}/lib'
 350 includedir='${prefix}/include'
 351 oldincludedir='/usr/include'
 352 infodir='${prefix}/info'
 353 mandir='${prefix}/man'
 354
 355 ac_prev=
 356 for ac_option
 357 do
 358   # If the previous option needs an argument, assign it.
 359   if test -n "$ac_prev"; then
 360     eval "$ac_prev=\$ac_option"
 361     ac_prev=
 362     continue
 363   fi
 364
 365   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 366
 367   # Accept the important Cygnus configure options, so we can diagnose typos.
 368
 369   case $ac_option in
 370
 371   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 372     ac_prev=bindir ;;
 373   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 374     bindir=$ac_optarg ;;
 375
 376   -build | --build | --buil | --bui | --bu)
 377     ac_prev=build_alias ;;
 378   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 379     build_alias=$ac_optarg ;;
 380
 381   -cache-file | --cache-file | --cache-fil | --cache-fi \
 382   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 383     ac_prev=cache_file ;;
 384   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 385   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 386     cache_file=$ac_optarg ;;
 387
 388   --config-cache | -C)
 389     cache_file=config.cache ;;
 390
 391   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 392     ac_prev=datadir ;;
 393   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 394   | --da=*)
 395     datadir=$ac_optarg ;;
 396
 397   -disable-* | --disable-*)
 398     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 399     # Reject names that are not valid shell variable names.
 400     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 401       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 402    { (exit 1); exit 1; }; }
 403     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 404     eval "enable_$ac_feature=no" ;;
 405
 406   -enable-* | --enable-*)
 407     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 408     # Reject names that are not valid shell variable names.
 409     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 410       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 411    { (exit 1); exit 1; }; }
 412     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 413     case $ac_option in
 414       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 415       *) ac_optarg=yes ;;
 416     esac
 417     eval "enable_$ac_feature='$ac_optarg'" ;;
 418
 419   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 420   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 421   | --exec | --exe | --ex)
 422     ac_prev=exec_prefix ;;
 423   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 424   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 425   | --exec=* | --exe=* | --ex=*)
 426     exec_prefix=$ac_optarg ;;
 427
 428   -gas | --gas | --ga | --g)
 429     # Obsolete; use --with-gas.
 430     with_gas=yes ;;
 431
 432   -help | --help | --hel | --he | -h)
 433     ac_init_help=long ;;
 434   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 435     ac_init_help=recursive ;;
 436   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 437     ac_init_help=short ;;
 438
 439   -host | --host | --hos | --ho)
 440     ac_prev=host_alias ;;
 441   -host=* | --host=* | --hos=* | --ho=*)
 442     host_alias=$ac_optarg ;;
 443
 444   -includedir | --includedir | --includedi | --included | --include \
 445   | --includ | --inclu | --incl | --inc)
 446     ac_prev=includedir ;;
 447   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 448   | --includ=* | --inclu=* | --incl=* | --inc=*)
 449     includedir=$ac_optarg ;;
 450
 451   -infodir | --infodir | --infodi | --infod | --info | --inf)
 452     ac_prev=infodir ;;
 453   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 454     infodir=$ac_optarg ;;
 455
 456   -libdir | --libdir | --libdi | --libd)
 457     ac_prev=libdir ;;
 458   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 459     libdir=$ac_optarg ;;
 460
 461   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 462   | --libexe | --libex | --libe)
 463     ac_prev=libexecdir ;;
 464   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 465   | --libexe=* | --libex=* | --libe=*)
 466     libexecdir=$ac_optarg ;;
 467
 468   -localstatedir | --localstatedir | --localstatedi | --localstated \
 469   | --localstate | --localstat | --localsta | --localst \
 470   | --locals | --local | --loca | --loc | --lo)
 471     ac_prev=localstatedir ;;
 472   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 473   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 474   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 475     localstatedir=$ac_optarg ;;
 476
 477   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 478     ac_prev=mandir ;;
 479   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 480     mandir=$ac_optarg ;;
 481
 482   -nfp | --nfp | --nf)
 483     # Obsolete; use --without-fp.
 484     with_fp=no ;;
 485
 486   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 487   | --no-cr | --no-c | -n)
 488     no_create=yes ;;
 489
 490   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 491   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 492     no_recursion=yes ;;
 493
 494   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 495   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 496   | --oldin | --oldi | --old | --ol | --o)
 497     ac_prev=oldincludedir ;;
 498   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 499   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 500   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 501     oldincludedir=$ac_optarg ;;
 502
 503   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 504     ac_prev=prefix ;;
 505   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 506     prefix=$ac_optarg ;;
 507
 508   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 509   | --program-pre | --program-pr | --program-p)
 510     ac_prev=program_prefix ;;
 511   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 512   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 513     program_prefix=$ac_optarg ;;
 514
 515   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 516   | --program-suf | --program-su | --program-s)
 517     ac_prev=program_suffix ;;
 518   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 519   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 520     program_suffix=$ac_optarg ;;
 521
 522   -program-transform-name | --program-transform-name \
 523   | --program-transform-nam | --program-transform-na \
 524   | --program-transform-n | --program-transform- \
 525   | --program-transform | --program-transfor \
 526   | --program-transfo | --program-transf \
 527   | --program-trans | --program-tran \
 528   | --progr-tra | --program-tr | --program-t)
 529     ac_prev=program_transform_name ;;
 530   -program-transform-name=* | --program-transform-name=* \
 531   | --program-transform-nam=* | --program-transform-na=* \
 532   | --program-transform-n=* | --program-transform-=* \
 533   | --program-transform=* | --program-transfor=* \
 534   | --program-transfo=* | --program-transf=* \
 535   | --program-trans=* | --program-tran=* \
 536   | --progr-tra=* | --program-tr=* | --program-t=*)
 537     program_transform_name=$ac_optarg ;;
 538
 539   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 540   | -silent | --silent | --silen | --sile | --sil)
 541     silent=yes ;;
 542
 543   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 544     ac_prev=sbindir ;;
 545   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 546   | --sbi=* | --sb=*)
 547     sbindir=$ac_optarg ;;
 548
 549   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 550   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 551   | --sharedst | --shareds | --shared | --share | --shar \
 552   | --sha | --sh)
 553     ac_prev=sharedstatedir ;;
 554   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 555   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 556   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 557   | --sha=* | --sh=*)
 558     sharedstatedir=$ac_optarg ;;
 559
 560   -site | --site | --sit)
 561     ac_prev=site ;;
 562   -site=* | --site=* | --sit=*)
 563     site=$ac_optarg ;;
 564
 565   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 566     ac_prev=srcdir ;;
 567   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 568     srcdir=$ac_optarg ;;
 569
 570   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 571   | --syscon | --sysco | --sysc | --sys | --sy)
 572     ac_prev=sysconfdir ;;
 573   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 574   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 575     sysconfdir=$ac_optarg ;;
 576
 577   -target | --target | --targe | --targ | --tar | --ta | --t)
 578     ac_prev=target_alias ;;
 579   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 580     target_alias=$ac_optarg ;;
 581
 582   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 583     verbose=yes ;;
 584
 585   -version | --version | --versio | --versi | --vers | -V)
 586     ac_init_version=: ;;
 587
 588   -with-* | --with-*)
 589     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 590     # Reject names that are not valid shell variable names.
 591     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 592       { echo "$as_me: error: invalid package name: $ac_package" >&2
 593    { (exit 1); exit 1; }; }
 594     ac_package=`echo $ac_package| sed 's/-/_/g'`
 595     case $ac_option in
 596       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 597       *) ac_optarg=yes ;;
 598     esac
 599     eval "with_$ac_package='$ac_optarg'" ;;
 600
 601   -without-* | --without-*)
 602     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 603     # Reject names that are not valid shell variable names.
 604     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 605       { echo "$as_me: error: invalid package name: $ac_package" >&2
 606    { (exit 1); exit 1; }; }
 607     ac_package=`echo $ac_package | sed 's/-/_/g'`
 608     eval "with_$ac_package=no" ;;
 609
 610   --x)
 611     # Obsolete; use --with-x.
 612     with_x=yes ;;
 613
 614   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 615   | --x-incl | --x-inc | --x-in | --x-i)
 616     ac_prev=x_includes ;;
 617   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 618   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 619     x_includes=$ac_optarg ;;
 620
 621   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 622   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 623     ac_prev=x_libraries ;;
 624   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 625   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 626     x_libraries=$ac_optarg ;;
 627
 628   -*) { echo "$as_me: error: unrecognized option: $ac_option
 629 Try \`$0 --help' for more information." >&2
 630    { (exit 1); exit 1; }; }
 631     ;;
 632
 633   *=*)
 634     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 635     # Reject names that are not valid shell variable names.
 636     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 637       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 638    { (exit 1); exit 1; }; }
 639     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 640     eval "$ac_envvar='$ac_optarg'"
 641     export $ac_envvar ;;
 642
 643   *)
 644     # FIXME: should be removed in autoconf 3.0.
 645     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 646     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 647       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 648     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 649     ;;
 650
 651   esac
 652 done
 653
 654 if test -n "$ac_prev"; then
 655   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 656   { echo "$as_me: error: missing argument to $ac_option" >&2
 657    { (exit 1); exit 1; }; }
 658 fi
 659
 660 # Be sure to have absolute paths.
 661 for ac_var in exec_prefix prefix
 662 do
 663   eval ac_val=$`echo $ac_var`
 664   case $ac_val in
 665     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 666     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 667    { (exit 1); exit 1; }; };;
 668   esac
 669 done
 670
 671 # Be sure to have absolute paths.
 672 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 673               localstatedir libdir includedir oldincludedir infodir mandir
 674 do
 675   eval ac_val=$`echo $ac_var`
 676   case $ac_val in
 677     [\\/$]* | ?:[\\/]* ) ;;
 678     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 679    { (exit 1); exit 1; }; };;
 680   esac
 681 done
 682
 683 # There might be people who depend on the old broken behavior: `$host'
 684 # used to hold the argument of --host etc.
 685 # FIXME: To remove some day.
 686 build=$build_alias
 687 host=$host_alias
 688 target=$target_alias
 689
 690 # FIXME: To remove some day.
 691 if test "x$host_alias" != x; then
 692   if test "x$build_alias" = x; then
 693     cross_compiling=maybe
 694     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 695     If a cross compiler is detected then cross compile mode will be used." >&2
 696   elif test "x$build_alias" != "x$host_alias"; then
 697     cross_compiling=yes
 698   fi
 699 fi
 700
 701 ac_tool_prefix=
 702 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 703
 704 test "$silent" = yes && exec 6>/dev/null
 705
 706
 707 # Find the source files, if location was not specified.
 708 if test -z "$srcdir"; then
 709   ac_srcdir_defaulted=yes
 710   # Try the directory containing this script, then its parent.
 711   ac_confdir=`(dirname "$0") 2>/dev/null ||
 712 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 713          X"$0" : 'X\(//\)[^/]' \| \
 714          X"$0" : 'X\(//\)$' \| \
 715          X"$0" : 'X\(/\)' \| \
 716          .     : '\(.\)' 2>/dev/null ||
 717 echo X"$0" |
 718     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 719           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 720           /^X\(\/\/\)$/{ s//\1/; q; }
 721           /^X\(\/\).*/{ s//\1/; q; }
 722           s/.*/./; q'`
 723   srcdir=$ac_confdir
 724   if test ! -r $srcdir/$ac_unique_file; then
 725     srcdir=..
 726   fi
 727 else
 728   ac_srcdir_defaulted=no
 729 fi
 730 if test ! -r $srcdir/$ac_unique_file; then
 731   if test "$ac_srcdir_defaulted" = yes; then
 732     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 733    { (exit 1); exit 1; }; }
 734   else
 735     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 736    { (exit 1); exit 1; }; }
 737   fi
 738 fi
 739 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 740   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 741    { (exit 1); exit 1; }; }
 742 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 743 ac_env_build_alias_set=${build_alias+set}
 744 ac_env_build_alias_value=$build_alias
 745 ac_cv_env_build_alias_set=${build_alias+set}
 746 ac_cv_env_build_alias_value=$build_alias
 747 ac_env_host_alias_set=${host_alias+set}
 748 ac_env_host_alias_value=$host_alias
 749 ac_cv_env_host_alias_set=${host_alias+set}
 750 ac_cv_env_host_alias_value=$host_alias
 751 ac_env_target_alias_set=${target_alias+set}
 752 ac_env_target_alias_value=$target_alias
 753 ac_cv_env_target_alias_set=${target_alias+set}
 754 ac_cv_env_target_alias_value=$target_alias
 755 ac_env_CC_set=${CC+set}
 756 ac_env_CC_value=$CC
 757 ac_cv_env_CC_set=${CC+set}
 758 ac_cv_env_CC_value=$CC
 759 ac_env_CFLAGS_set=${CFLAGS+set}
 760 ac_env_CFLAGS_value=$CFLAGS
 761 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 762 ac_cv_env_CFLAGS_value=$CFLAGS
 763 ac_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_env_LDFLAGS_value=$LDFLAGS
 765 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 766 ac_cv_env_LDFLAGS_value=$LDFLAGS
 767 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 770 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 771 ac_env_CPP_set=${CPP+set}
 772 ac_env_CPP_value=$CPP
 773 ac_cv_env_CPP_set=${CPP+set}
 774 ac_cv_env_CPP_value=$CPP
 775
 776 #
 777 # Report the --help message.
 778 #
 779 if test "$ac_init_help" = "long"; then
 780   # Omit some internal or obsolete options to make the list less imposing.
 781   # This message is too long to be a string in the A/UX 3.1 sh.
 782   cat <<_ACEOF
 783 \`configure' configures vhostgen 1.0 to adapt to many kinds of systems.
 784
 785 Usage: $0 [OPTION]... [VAR=VALUE]...
 786
 787 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 788 VAR=VALUE.  See below for descriptions of some of the useful variables.
 789
 790 Defaults for the options are specified in brackets.
 791
 792 Configuration:
 793   -h, --help              display this help and exit
 794       --help=short        display options specific to this package
 795       --help=recursive    display the short help of all the included packages
 796   -V, --version           display version information and exit
 797   -q, --quiet, --silent   do not print \`checking...' messages
 798       --cache-file=FILE   cache test results in FILE [disabled]
 799   -C, --config-cache      alias for \`--cache-file=config.cache'
 800   -n, --no-create         do not create output files
 801       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 802
 803 _ACEOF
 804
 805   cat <<_ACEOF
 806 Installation directories:
 807   --prefix=PREFIX         install architecture-independent files in PREFIX
 808                           [$ac_default_prefix]
 809   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 810                           [PREFIX]
 811
 812 By default, \`make install' will install all the files in
 813 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 814 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 815 for instance \`--prefix=\$HOME'.
 816
 817 For better control, use the options below.
 818
 819 Fine tuning of the installation directories:
 820   --bindir=DIR           user executables [EPREFIX/bin]
 821   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 822   --libexecdir=DIR       program executables [EPREFIX/libexec]
 823   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 824   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 825   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 826   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 827   --libdir=DIR           object code libraries [EPREFIX/lib]
 828   --includedir=DIR       C header files [PREFIX/include]
 829   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 830   --infodir=DIR          info documentation [PREFIX/info]
 831   --mandir=DIR           man documentation [PREFIX/man]
 832 _ACEOF
 833
 834   cat <<\_ACEOF
 835 _ACEOF
 836 fi
 837
 838 if test -n "$ac_init_help"; then
 839   case $ac_init_help in
 840      short | recursive ) echo "Configuration of vhostgen 1.0:";;
 841    esac
 842   cat <<\_ACEOF
 843
 844 Some influential environment variables:
 845   CC          C compiler command
 846   CFLAGS      C compiler flags
 847   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 848               nonstandard directory <lib dir>
 849   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 850               headers in a nonstandard directory <include dir>
 851   CPP         C preprocessor
 852
 853 Use these variables to override the choices made by `configure' or to help
 854 it to find libraries and programs with nonstandard names/locations.
 855
 856 Report bugs to <sjk@ankeborg.nu>.
 857 _ACEOF
 858 fi
 859
 860 if test "$ac_init_help" = "recursive"; then
 861   # If there are subdirs, report their specific --help.
 862   ac_popdir=`pwd`
 863   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 864     test -d $ac_dir || continue
 865     ac_builddir=.
 866
 867 if test "$ac_dir" != .; then
 868   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 869   # A "../" for each directory in $ac_dir_suffix.
 870   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 871 else
 872   ac_dir_suffix= ac_top_builddir=
 873 fi
 874
 875 case $srcdir in
 876   .)  # No --srcdir option.  We are building in place.
 877     ac_srcdir=.
 878     if test -z "$ac_top_builddir"; then
 879        ac_top_srcdir=.
 880     else
 881        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 882     fi ;;
 883   [\\/]* | ?:[\\/]* )  # Absolute path.
 884     ac_srcdir=$srcdir$ac_dir_suffix;
 885     ac_top_srcdir=$srcdir ;;
 886   *) # Relative path.
 887     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 888     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 889 esac
 890
 891 # Do not use `cd foo && pwd` to compute absolute paths, because
 892 # the directories may not exist.
 893 case `pwd` in
 894 .) ac_abs_builddir="$ac_dir";;
 895 *)
 896   case "$ac_dir" in
 897   .) ac_abs_builddir=`pwd`;;
 898   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 899   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 900   esac;;
 901 esac
 902 case $ac_abs_builddir in
 903 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 904 *)
 905   case ${ac_top_builddir}. in
 906   .) ac_abs_top_builddir=$ac_abs_builddir;;
 907   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 908   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 909   esac;;
 910 esac
 911 case $ac_abs_builddir in
 912 .) ac_abs_srcdir=$ac_srcdir;;
 913 *)
 914   case $ac_srcdir in
 915   .) ac_abs_srcdir=$ac_abs_builddir;;
 916   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 917   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 918   esac;;
 919 esac
 920 case $ac_abs_builddir in
 921 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 922 *)
 923   case $ac_top_srcdir in
 924   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 925   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 926   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 927   esac;;
 928 esac
 929
 930     cd $ac_dir
 931     # Check for guested configure; otherwise get Cygnus style configure.
 932     if test -f $ac_srcdir/configure.gnu; then
 933       echo
 934       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 935     elif test -f $ac_srcdir/configure; then
 936       echo
 937       $SHELL $ac_srcdir/configure  --help=recursive
 938     elif test -f $ac_srcdir/configure.ac ||
 939            test -f $ac_srcdir/configure.in; then
 940       echo
 941       $ac_configure --help
 942     else
 943       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 944     fi
 945     cd $ac_popdir
 946   done
 947 fi
 948
 949 test -n "$ac_init_help" && exit 0
 950 if $ac_init_version; then
 951   cat <<\_ACEOF
 952 vhostgen configure 1.0
 953 generated by GNU Autoconf 2.59
 954
 955 Copyright (C) 2003 Free Software Foundation, Inc.
 956 This configure script is free software; the Free Software Foundation
 957 gives unlimited permission to copy, distribute and modify it.
 958 _ACEOF
 959   exit 0
 960 fi
 961 exec 5>config.log
 962 cat >&5 <<_ACEOF
 963 This file contains any messages produced by compilers while
 964 running configure, to aid debugging if configure makes a mistake.
 965
 966 It was created by vhostgen $as_me 1.0, which was
 967 generated by GNU Autoconf 2.59.  Invocation command line was
 968
 969   $ $0 $@
 970
 971 _ACEOF
 972 {
 973 cat <<_ASUNAME
 974 ## --------- ##
 975 ## Platform. ##
 976 ## --------- ##
 977
 978 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 979 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 980 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 981 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 982 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 983
 984 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 985 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 986
 987 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 988 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 989 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 990 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 991 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 992 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 993 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 994
 995 _ASUNAME
 996
 997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 998 for as_dir in $PATH
 999 do
1000   IFS=$as_save_IFS
1001   test -z "$as_dir" && as_dir=.
1002   echo "PATH: $as_dir"
1003 done
1004
1005 } >&5
1006
1007 cat >&5 <<_ACEOF
1008
1009
1010 ## ----------- ##
1011 ## Core tests. ##
1012 ## ----------- ##
1013
1014 _ACEOF
1015
1016
1017 # Keep a trace of the command line.
1018 # Strip out --no-create and --no-recursion so they do not pile up.
1019 # Strip out --silent because we don't want to record it for future runs.
1020 # Also quote any args containing shell meta-characters.
1021 # Make two passes to allow for proper duplicate-argument suppression.
1022 ac_configure_args=
1023 ac_configure_args0=
1024 ac_configure_args1=
1025 ac_sep=
1026 ac_must_keep_next=false
1027 for ac_pass in 1 2
1028 do
1029   for ac_arg
1030   do
1031     case $ac_arg in
1032     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1033     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1034     | -silent | --silent | --silen | --sile | --sil)
1035       continue ;;
1036     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1037       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1038     esac
1039     case $ac_pass in
1040     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1041     2)
1042       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1043       if test $ac_must_keep_next = true; then
1044         ac_must_keep_next=false # Got value, back to normal.
1045       else
1046         case $ac_arg in
1047           *=* | --config-cache | -C | -disable-* | --disable-* \
1048           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1049           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1050           | -with-* | --with-* | -without-* | --without-* | --x)
1051             case "$ac_configure_args0 " in
1052               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1053             esac
1054             ;;
1055           -* ) ac_must_keep_next=true ;;
1056         esac
1057       fi
1058       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1059       # Get rid of the leading space.
1060       ac_sep=" "
1061       ;;
1062     esac
1063   done
1064 done
1065 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1066 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1067
1068 # When interrupted or exit'd, cleanup temporary files, and complete
1069 # config.log.  We remove comments because anyway the quotes in there
1070 # would cause problems or look ugly.
1071 # WARNING: Be sure not to use single quotes in there, as some shells,
1072 # such as our DU 5.0 friend, will then `close' the trap.
1073 trap 'exit_status=$?
1074   # Save into config.log some information that might help in debugging.
1075   {
1076     echo
1077
1078     cat <<\_ASBOX
1079 ## ---------------- ##
1080 ## Cache variables. ##
1081 ## ---------------- ##
1082 _ASBOX
1083     echo
1084     # The following way of writing the cache mishandles newlines in values,
1085 {
1086   (set) 2>&1 |
1087     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1088     *ac_space=\ *)
1089       sed -n \
1090         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1091           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1092       ;;
1093     *)
1094       sed -n \
1095         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1096       ;;
1097     esac;
1098 }
1099     echo
1100
1101     cat <<\_ASBOX
1102 ## ----------------- ##
1103 ## Output variables. ##
1104 ## ----------------- ##
1105 _ASBOX
1106     echo
1107     for ac_var in $ac_subst_vars
1108     do
1109       eval ac_val=$`echo $ac_var`
1110       echo "$ac_var='"'"'$ac_val'"'"'"
1111     done | sort
1112     echo
1113
1114     if test -n "$ac_subst_files"; then
1115       cat <<\_ASBOX
1116 ## ------------- ##
1117 ## Output files. ##
1118 ## ------------- ##
1119 _ASBOX
1120       echo
1121       for ac_var in $ac_subst_files
1122       do
1123         eval ac_val=$`echo $ac_var`
1124         echo "$ac_var='"'"'$ac_val'"'"'"
1125       done | sort
1126       echo
1127     fi
1128
1129     if test -s confdefs.h; then
1130       cat <<\_ASBOX
1131 ## ----------- ##
1132 ## confdefs.h. ##
1133 ## ----------- ##
1134 _ASBOX
1135       echo
1136       sed "/^$/d" confdefs.h | sort
1137       echo
1138     fi
1139     test "$ac_signal" != 0 &&
1140       echo "$as_me: caught signal $ac_signal"
1141     echo "$as_me: exit $exit_status"
1142   } >&5
1143   rm -f core *.core &&
1144   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1145     exit $exit_status
1146      ' 0
1147 for ac_signal in 1 2 13 15; do
1148   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1149 done
1150 ac_signal=0
1151
1152 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1153 rm -rf conftest* confdefs.h
1154 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1155 echo >confdefs.h
1156
1157 # Predefined preprocessor variables.
1158
1159 cat >>confdefs.h <<_ACEOF
1160 #define PACKAGE_NAME "$PACKAGE_NAME"
1161 _ACEOF
1162
1163
1164 cat >>confdefs.h <<_ACEOF
1165 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1166 _ACEOF
1167
1168
1169 cat >>confdefs.h <<_ACEOF
1170 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1171 _ACEOF
1172
1173
1174 cat >>confdefs.h <<_ACEOF
1175 #define PACKAGE_STRING "$PACKAGE_STRING"
1176 _ACEOF
1177
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1181 _ACEOF
1182
1183
1184 # Let the site file select an alternate cache file if it wants to.
1185 # Prefer explicitly selected file to automatically selected ones.
1186 if test -z "$CONFIG_SITE"; then
1187   if test "x$prefix" != xNONE; then
1188     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1189   else
1190     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1191   fi
1192 fi
1193 for ac_site_file in $CONFIG_SITE; do
1194   if test -r "$ac_site_file"; then
1195     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1196 echo "$as_me: loading site script $ac_site_file" >&6;}
1197     sed 's/^/| /' "$ac_site_file" >&5
1198     . "$ac_site_file"
1199   fi
1200 done
1201
1202 if test -r "$cache_file"; then
1203   # Some versions of bash will fail to source /dev/null (special
1204   # files actually), so we avoid doing that.
1205   if test -f "$cache_file"; then
1206     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1207 echo "$as_me: loading cache $cache_file" >&6;}
1208     case $cache_file in
1209       [\\/]* | ?:[\\/]* ) . $cache_file;;
1210       *)                      . ./$cache_file;;
1211     esac
1212   fi
1213 else
1214   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1215 echo "$as_me: creating cache $cache_file" >&6;}
1216   >$cache_file
1217 fi
1218
1219 # Check that the precious variables saved in the cache have kept the same
1220 # value.
1221 ac_cache_corrupted=false
1222 for ac_var in `(set) 2>&1 |
1223                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1224   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1225   eval ac_new_set=\$ac_env_${ac_var}_set
1226   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1227   eval ac_new_val="\$ac_env_${ac_var}_value"
1228   case $ac_old_set,$ac_new_set in
1229     set,)
1230       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1231 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1232       ac_cache_corrupted=: ;;
1233     ,set)
1234       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1235 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1236       ac_cache_corrupted=: ;;
1237     ,);;
1238     *)
1239       if test "x$ac_old_val" != "x$ac_new_val"; then
1240         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1241 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1242         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1243 echo "$as_me:   former value:  $ac_old_val" >&2;}
1244         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1245 echo "$as_me:   current value: $ac_new_val" >&2;}
1246         ac_cache_corrupted=:
1247       fi;;
1248   esac
1249   # Pass precious variables to config.status.
1250   if test "$ac_new_set" = set; then
1251     case $ac_new_val in
1252     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1253       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1254     *) ac_arg=$ac_var=$ac_new_val ;;
1255     esac
1256     case " $ac_configure_args " in
1257       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1258       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1259     esac
1260   fi
1261 done
1262 if $ac_cache_corrupted; then
1263   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1264 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1265   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1266 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1267    { (exit 1); exit 1; }; }
1268 fi
1269
1270 ac_ext=c
1271 ac_cpp='$CPP $CPPFLAGS'
1272 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1273 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1274 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303           ac_config_headers="$ac_config_headers config.h"
1304
1305
1306 # Checks for programs.
1307 ac_ext=c
1308 ac_cpp='$CPP $CPPFLAGS'
1309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1312 if test -n "$ac_tool_prefix"; then
1313   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1314 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1315 echo "$as_me:$LINENO: checking for $ac_word" >&5
1316 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1317 if test "${ac_cv_prog_CC+set}" = set; then
1318   echo $ECHO_N "(cached) $ECHO_C" >&6
1319 else
1320   if test -n "$CC"; then
1321   ac_cv_prog_CC="$CC" # Let the user override the test.
1322 else
1323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1324 for as_dir in $PATH
1325 do
1326   IFS=$as_save_IFS
1327   test -z "$as_dir" && as_dir=.
1328   for ac_exec_ext in '' $ac_executable_extensions; do
1329   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1330     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1331     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1332     break 2
1333   fi
1334 done
1335 done
1336
1337 fi
1338 fi
1339 CC=$ac_cv_prog_CC
1340 if test -n "$CC"; then
1341   echo "$as_me:$LINENO: result: $CC" >&5
1342 echo "${ECHO_T}$CC" >&6
1343 else
1344   echo "$as_me:$LINENO: result: no" >&5
1345 echo "${ECHO_T}no" >&6
1346 fi
1347
1348 fi
1349 if test -z "$ac_cv_prog_CC"; then
1350   ac_ct_CC=$CC
1351   # Extract the first word of "gcc", so it can be a program name with args.
1352 set dummy gcc; ac_word=$2
1353 echo "$as_me:$LINENO: checking for $ac_word" >&5
1354 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1355 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1356   echo $ECHO_N "(cached) $ECHO_C" >&6
1357 else
1358   if test -n "$ac_ct_CC"; then
1359   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1360 else
1361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1362 for as_dir in $PATH
1363 do
1364   IFS=$as_save_IFS
1365   test -z "$as_dir" && as_dir=.
1366   for ac_exec_ext in '' $ac_executable_extensions; do
1367   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1368     ac_cv_prog_ac_ct_CC="gcc"
1369     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1370     break 2
1371   fi
1372 done
1373 done
1374
1375 fi
1376 fi
1377 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1378 if test -n "$ac_ct_CC"; then
1379   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1380 echo "${ECHO_T}$ac_ct_CC" >&6
1381 else
1382   echo "$as_me:$LINENO: result: no" >&5
1383 echo "${ECHO_T}no" >&6
1384 fi
1385
1386   CC=$ac_ct_CC
1387 else
1388   CC="$ac_cv_prog_CC"
1389 fi
1390
1391 if test -z "$CC"; then
1392   if test -n "$ac_tool_prefix"; then
1393   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1394 set dummy ${ac_tool_prefix}cc; ac_word=$2
1395 echo "$as_me:$LINENO: checking for $ac_word" >&5
1396 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1397 if test "${ac_cv_prog_CC+set}" = set; then
1398   echo $ECHO_N "(cached) $ECHO_C" >&6
1399 else
1400   if test -n "$CC"; then
1401   ac_cv_prog_CC="$CC" # Let the user override the test.
1402 else
1403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1404 for as_dir in $PATH
1405 do
1406   IFS=$as_save_IFS
1407   test -z "$as_dir" && as_dir=.
1408   for ac_exec_ext in '' $ac_executable_extensions; do
1409   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1410     ac_cv_prog_CC="${ac_tool_prefix}cc"
1411     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1412     break 2
1413   fi
1414 done
1415 done
1416
1417 fi
1418 fi
1419 CC=$ac_cv_prog_CC
1420 if test -n "$CC"; then
1421   echo "$as_me:$LINENO: result: $CC" >&5
1422 echo "${ECHO_T}$CC" >&6
1423 else
1424   echo "$as_me:$LINENO: result: no" >&5
1425 echo "${ECHO_T}no" >&6
1426 fi
1427
1428 fi
1429 if test -z "$ac_cv_prog_CC"; then
1430   ac_ct_CC=$CC
1431   # Extract the first word of "cc", so it can be a program name with args.
1432 set dummy cc; ac_word=$2
1433 echo "$as_me:$LINENO: checking for $ac_word" >&5
1434 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1435 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1436   echo $ECHO_N "(cached) $ECHO_C" >&6
1437 else
1438   if test -n "$ac_ct_CC"; then
1439   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1440 else
1441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1442 for as_dir in $PATH
1443 do
1444   IFS=$as_save_IFS
1445   test -z "$as_dir" && as_dir=.
1446   for ac_exec_ext in '' $ac_executable_extensions; do
1447   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1448     ac_cv_prog_ac_ct_CC="cc"
1449     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1450     break 2
1451   fi
1452 done
1453 done
1454
1455 fi
1456 fi
1457 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1458 if test -n "$ac_ct_CC"; then
1459   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1460 echo "${ECHO_T}$ac_ct_CC" >&6
1461 else
1462   echo "$as_me:$LINENO: result: no" >&5
1463 echo "${ECHO_T}no" >&6
1464 fi
1465
1466   CC=$ac_ct_CC
1467 else
1468   CC="$ac_cv_prog_CC"
1469 fi
1470
1471 fi
1472 if test -z "$CC"; then
1473   # Extract the first word of "cc", so it can be a program name with args.
1474 set dummy cc; ac_word=$2
1475 echo "$as_me:$LINENO: checking for $ac_word" >&5
1476 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1477 if test "${ac_cv_prog_CC+set}" = set; then
1478   echo $ECHO_N "(cached) $ECHO_C" >&6
1479 else
1480   if test -n "$CC"; then
1481   ac_cv_prog_CC="$CC" # Let the user override the test.
1482 else
1483   ac_prog_rejected=no
1484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1485 for as_dir in $PATH
1486 do
1487   IFS=$as_save_IFS
1488   test -z "$as_dir" && as_dir=.
1489   for ac_exec_ext in '' $ac_executable_extensions; do
1490   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1491     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1492        ac_prog_rejected=yes
1493        continue
1494      fi
1495     ac_cv_prog_CC="cc"
1496     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1497     break 2
1498   fi
1499 done
1500 done
1501
1502 if test $ac_prog_rejected = yes; then
1503   # We found a bogon in the path, so make sure we never use it.
1504   set dummy $ac_cv_prog_CC
1505   shift
1506   if test $# != 0; then
1507     # We chose a different compiler from the bogus one.
1508     # However, it has the same basename, so the bogon will be chosen
1509     # first if we set CC to just the basename; use the full file name.
1510     shift
1511     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1512   fi
1513 fi
1514 fi
1515 fi
1516 CC=$ac_cv_prog_CC
1517 if test -n "$CC"; then
1518   echo "$as_me:$LINENO: result: $CC" >&5
1519 echo "${ECHO_T}$CC" >&6
1520 else
1521   echo "$as_me:$LINENO: result: no" >&5
1522 echo "${ECHO_T}no" >&6
1523 fi
1524
1525 fi
1526 if test -z "$CC"; then
1527   if test -n "$ac_tool_prefix"; then
1528   for ac_prog in cl
1529   do
1530     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1531 set dummy $ac_tool_prefix$ac_prog; 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_CC+set}" = set; then
1535   echo $ECHO_N "(cached) $ECHO_C" >&6
1536 else
1537   if test -n "$CC"; then
1538   ac_cv_prog_CC="$CC" # Let the user override the test.
1539 else
1540 as_save_IFS=$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_CC="$ac_tool_prefix$ac_prog"
1548     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1549     break 2
1550   fi
1551 done
1552 done
1553
1554 fi
1555 fi
1556 CC=$ac_cv_prog_CC
1557 if test -n "$CC"; then
1558   echo "$as_me:$LINENO: result: $CC" >&5
1559 echo "${ECHO_T}$CC" >&6
1560 else
1561   echo "$as_me:$LINENO: result: no" >&5
1562 echo "${ECHO_T}no" >&6
1563 fi
1564
1565     test -n "$CC" && break
1566   done
1567 fi
1568 if test -z "$CC"; then
1569   ac_ct_CC=$CC
1570   for ac_prog in cl
1571 do
1572   # Extract the first word of "$ac_prog", so it can be a program name with args.
1573 set dummy $ac_prog; 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_ac_ct_CC+set}" = set; then
1577   echo $ECHO_N "(cached) $ECHO_C" >&6
1578 else
1579   if test -n "$ac_ct_CC"; then
1580   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1581 else
1582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1583 for as_dir in $PATH
1584 do
1585   IFS=$as_save_IFS
1586   test -z "$as_dir" && as_dir=.
1587   for ac_exec_ext in '' $ac_executable_extensions; do
1588   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1589     ac_cv_prog_ac_ct_CC="$ac_prog"
1590     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1591     break 2
1592   fi
1593 done
1594 done
1595
1596 fi
1597 fi
1598 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1599 if test -n "$ac_ct_CC"; then
1600   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1601 echo "${ECHO_T}$ac_ct_CC" >&6
1602 else
1603   echo "$as_me:$LINENO: result: no" >&5
1604 echo "${ECHO_T}no" >&6
1605 fi
1606
1607   test -n "$ac_ct_CC" && break
1608 done
1609
1610   CC=$ac_ct_CC
1611 fi
1612
1613 fi
1614
1615
1616 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1617 See \`config.log' for more details." >&5
1618 echo "$as_me: error: no acceptable C compiler found in \$PATH
1619 See \`config.log' for more details." >&2;}
1620    { (exit 1); exit 1; }; }
1621
1622 # Provide some information about the compiler.
1623 echo "$as_me:$LINENO:" \
1624      "checking for C compiler version" >&5
1625 ac_compiler=`set X $ac_compile; echo $2`
1626 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1627   (eval $ac_compiler --version </dev/null >&5) 2>&5
1628   ac_status=$?
1629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1630   (exit $ac_status); }
1631 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1632   (eval $ac_compiler -v </dev/null >&5) 2>&5
1633   ac_status=$?
1634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1635   (exit $ac_status); }
1636 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1637   (eval $ac_compiler -V </dev/null >&5) 2>&5
1638   ac_status=$?
1639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1640   (exit $ac_status); }
1641
1642 cat >conftest.$ac_ext <<_ACEOF
1643 /* confdefs.h.  */
1644 _ACEOF
1645 cat confdefs.h >>conftest.$ac_ext
1646 cat >>conftest.$ac_ext <<_ACEOF
1647 /* end confdefs.h.  */
1648
1649 int
1650 main ()
1651 {
1652
1653   ;
1654   return 0;
1655 }
1656 _ACEOF
1657 ac_clean_files_save=$ac_clean_files
1658 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1659 # Try to create an executable without -o first, disregard a.out.
1660 # It will help us diagnose broken compilers, and finding out an intuition
1661 # of exeext.
1662 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1663 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1664 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1665 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1666   (eval $ac_link_default) 2>&5
1667   ac_status=$?
1668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1669   (exit $ac_status); }; then
1670   # Find the output, starting from the most likely.  This scheme is
1671 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1672 # resort.
1673
1674 # Be careful to initialize this variable, since it used to be cached.
1675 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1676 ac_cv_exeext=
1677 # b.out is created by i960 compilers.
1678 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1679 do
1680   test -f "$ac_file" || continue
1681   case $ac_file in
1682     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1683         ;;
1684     conftest.$ac_ext )
1685         # This is the source file.
1686         ;;
1687     [ab].out )
1688         # We found the default executable, but exeext='' is most
1689         # certainly right.
1690         break;;
1691     *.* )
1692         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1693         # FIXME: I believe we export ac_cv_exeext for Libtool,
1694         # but it would be cool to find out if it's true.  Does anybody
1695         # maintain Libtool? --akim.
1696         export ac_cv_exeext
1697         break;;
1698     * )
1699         break;;
1700   esac
1701 done
1702 else
1703   echo "$as_me: failed program was:" >&5
1704 sed 's/^/| /' conftest.$ac_ext >&5
1705
1706 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1707 See \`config.log' for more details." >&5
1708 echo "$as_me: error: C compiler cannot create executables
1709 See \`config.log' for more details." >&2;}
1710    { (exit 77); exit 77; }; }
1711 fi
1712
1713 ac_exeext=$ac_cv_exeext
1714 echo "$as_me:$LINENO: result: $ac_file" >&5
1715 echo "${ECHO_T}$ac_file" >&6
1716
1717 # Check the compiler produces executables we can run.  If not, either
1718 # the compiler is broken, or we cross compile.
1719 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1720 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1721 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1722 # If not cross compiling, check that we can run a simple program.
1723 if test "$cross_compiling" != yes; then
1724   if { ac_try='./$ac_file'
1725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1726   (eval $ac_try) 2>&5
1727   ac_status=$?
1728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1729   (exit $ac_status); }; }; then
1730     cross_compiling=no
1731   else
1732     if test "$cross_compiling" = maybe; then
1733         cross_compiling=yes
1734     else
1735         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1736 If you meant to cross compile, use \`--host'.
1737 See \`config.log' for more details." >&5
1738 echo "$as_me: error: cannot run C compiled programs.
1739 If you meant to cross compile, use \`--host'.
1740 See \`config.log' for more details." >&2;}
1741    { (exit 1); exit 1; }; }
1742     fi
1743   fi
1744 fi
1745 echo "$as_me:$LINENO: result: yes" >&5
1746 echo "${ECHO_T}yes" >&6
1747
1748 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1749 ac_clean_files=$ac_clean_files_save
1750 # Check the compiler produces executables we can run.  If not, either
1751 # the compiler is broken, or we cross compile.
1752 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1753 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1754 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1755 echo "${ECHO_T}$cross_compiling" >&6
1756
1757 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1758 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1759 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1760   (eval $ac_link) 2>&5
1761   ac_status=$?
1762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1763   (exit $ac_status); }; then
1764   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1765 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1766 # work properly (i.e., refer to `conftest.exe'), while it won't with
1767 # `rm'.
1768 for ac_file in conftest.exe conftest conftest.*; do
1769   test -f "$ac_file" || continue
1770   case $ac_file in
1771     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1772     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1773           export ac_cv_exeext
1774           break;;
1775     * ) break;;
1776   esac
1777 done
1778 else
1779   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1780 See \`config.log' for more details." >&5
1781 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1782 See \`config.log' for more details." >&2;}
1783    { (exit 1); exit 1; }; }
1784 fi
1785
1786 rm -f conftest$ac_cv_exeext
1787 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1788 echo "${ECHO_T}$ac_cv_exeext" >&6
1789
1790 rm -f conftest.$ac_ext
1791 EXEEXT=$ac_cv_exeext
1792 ac_exeext=$EXEEXT
1793 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1794 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1795 if test "${ac_cv_objext+set}" = set; then
1796   echo $ECHO_N "(cached) $ECHO_C" >&6
1797 else
1798   cat >conftest.$ac_ext <<_ACEOF
1799 /* confdefs.h.  */
1800 _ACEOF
1801 cat confdefs.h >>conftest.$ac_ext
1802 cat >>conftest.$ac_ext <<_ACEOF
1803 /* end confdefs.h.  */
1804
1805 int
1806 main ()
1807 {
1808
1809   ;
1810   return 0;
1811 }
1812 _ACEOF
1813 rm -f conftest.o conftest.obj
1814 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1815   (eval $ac_compile) 2>&5
1816   ac_status=$?
1817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1818   (exit $ac_status); }; then
1819   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1820   case $ac_file in
1821     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1822     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1823        break;;
1824   esac
1825 done
1826 else
1827   echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1831 See \`config.log' for more details." >&5
1832 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1833 See \`config.log' for more details." >&2;}
1834    { (exit 1); exit 1; }; }
1835 fi
1836
1837 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1838 fi
1839 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1840 echo "${ECHO_T}$ac_cv_objext" >&6
1841 OBJEXT=$ac_cv_objext
1842 ac_objext=$OBJEXT
1843 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1844 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1845 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1846   echo $ECHO_N "(cached) $ECHO_C" >&6
1847 else
1848   cat >conftest.$ac_ext <<_ACEOF
1849 /* confdefs.h.  */
1850 _ACEOF
1851 cat confdefs.h >>conftest.$ac_ext
1852 cat >>conftest.$ac_ext <<_ACEOF
1853 /* end confdefs.h.  */
1854
1855 int
1856 main ()
1857 {
1858 #ifndef __GNUC__
1859        choke me
1860 #endif
1861
1862   ;
1863   return 0;
1864 }
1865 _ACEOF
1866 rm -f conftest.$ac_objext
1867 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1868   (eval $ac_compile) 2>conftest.er1
1869   ac_status=$?
1870   grep -v '^ *+' conftest.er1 >conftest.err
1871   rm -f conftest.er1
1872   cat conftest.err >&5
1873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1874   (exit $ac_status); } &&
1875          { ac_try='test -z "$ac_c_werror_flag"
1876                          || test ! -s conftest.err'
1877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1878   (eval $ac_try) 2>&5
1879   ac_status=$?
1880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1881   (exit $ac_status); }; } &&
1882          { ac_try='test -s conftest.$ac_objext'
1883   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1884   (eval $ac_try) 2>&5
1885   ac_status=$?
1886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1887   (exit $ac_status); }; }; then
1888   ac_compiler_gnu=yes
1889 else
1890   echo "$as_me: failed program was:" >&5
1891 sed 's/^/| /' conftest.$ac_ext >&5
1892
1893 ac_compiler_gnu=no
1894 fi
1895 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1896 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1897
1898 fi
1899 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1900 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1901 GCC=`test $ac_compiler_gnu = yes && echo yes`
1902 ac_test_CFLAGS=${CFLAGS+set}
1903 ac_save_CFLAGS=$CFLAGS
1904 CFLAGS="-g"
1905 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1906 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1907 if test "${ac_cv_prog_cc_g+set}" = set; then
1908   echo $ECHO_N "(cached) $ECHO_C" >&6
1909 else
1910   cat >conftest.$ac_ext <<_ACEOF
1911 /* confdefs.h.  */
1912 _ACEOF
1913 cat confdefs.h >>conftest.$ac_ext
1914 cat >>conftest.$ac_ext <<_ACEOF
1915 /* end confdefs.h.  */
1916
1917 int
1918 main ()
1919 {
1920
1921   ;
1922   return 0;
1923 }
1924 _ACEOF
1925 rm -f conftest.$ac_objext
1926 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1927   (eval $ac_compile) 2>conftest.er1
1928   ac_status=$?
1929   grep -v '^ *+' conftest.er1 >conftest.err
1930   rm -f conftest.er1
1931   cat conftest.err >&5
1932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1933   (exit $ac_status); } &&
1934          { ac_try='test -z "$ac_c_werror_flag"
1935                          || test ! -s conftest.err'
1936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1937   (eval $ac_try) 2>&5
1938   ac_status=$?
1939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1940   (exit $ac_status); }; } &&
1941          { ac_try='test -s conftest.$ac_objext'
1942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1943   (eval $ac_try) 2>&5
1944   ac_status=$?
1945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1946   (exit $ac_status); }; }; then
1947   ac_cv_prog_cc_g=yes
1948 else
1949   echo "$as_me: failed program was:" >&5
1950 sed 's/^/| /' conftest.$ac_ext >&5
1951
1952 ac_cv_prog_cc_g=no
1953 fi
1954 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1955 fi
1956 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1957 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1958 if test "$ac_test_CFLAGS" = set; then
1959   CFLAGS=$ac_save_CFLAGS
1960 elif test $ac_cv_prog_cc_g = yes; then
1961   if test "$GCC" = yes; then
1962     CFLAGS="-g -O2"
1963   else
1964     CFLAGS="-g"
1965   fi
1966 else
1967   if test "$GCC" = yes; then
1968     CFLAGS="-O2"
1969   else
1970     CFLAGS=
1971   fi
1972 fi
1973 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1974 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1975 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1976   echo $ECHO_N "(cached) $ECHO_C" >&6
1977 else
1978   ac_cv_prog_cc_stdc=no
1979 ac_save_CC=$CC
1980 cat >conftest.$ac_ext <<_ACEOF
1981 /* confdefs.h.  */
1982 _ACEOF
1983 cat confdefs.h >>conftest.$ac_ext
1984 cat >>conftest.$ac_ext <<_ACEOF
1985 /* end confdefs.h.  */
1986 #include <stdarg.h>
1987 #include <stdio.h>
1988 #include <sys/types.h>
1989 #include <sys/stat.h>
1990 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
1991 struct buf { int x; };
1992 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1993 static char *e (p, i)
1994      char **p;
1995      int i;
1996 {
1997   return p[i];
1998 }
1999 static char *f (char * (*g) (char **, int), char **p, ...)
2000 {
2001   char *s;
2002   va_list v;
2003   va_start (v,p);
2004   s = g (p, va_arg (v,int));
2005   va_end (v);
2006   return s;
2007 }
2008
2009 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2010    function prototypes and stuff, but not '\xHH' hex character constants.
2011    These don't provoke an error unfortunately, instead are silently treated
2012    as 'x'.  The following induces an error, until -std1 is added to get
2013    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2014    array size at least.  It's necessary to write '\x00'==0 to get something
2015    that's true only with -std1.  */
2016 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2017
2018 int test (int i, double x);
2019 struct s1 {int (*f) (int a);};
2020 struct s2 {int (*f) (double a);};
2021 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2022 int argc;
2023 char **argv;
2024 int
2025 main ()
2026 {
2027 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2028   ;
2029   return 0;
2030 }
2031 _ACEOF
2032 # Don't try gcc -ansi; that turns off useful extensions and
2033 # breaks some systems' header files.
2034 # AIX                   -qlanglvl=ansi
2035 # Ultrix and OSF/1      -std1
2036 # HP-UX 10.20 and later -Ae
2037 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2038 # SVR4                  -Xc -D__EXTENSIONS__
2039 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2040 do
2041   CC="$ac_save_CC $ac_arg"
2042   rm -f conftest.$ac_objext
2043 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2044   (eval $ac_compile) 2>conftest.er1
2045   ac_status=$?
2046   grep -v '^ *+' conftest.er1 >conftest.err
2047   rm -f conftest.er1
2048   cat conftest.err >&5
2049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2050   (exit $ac_status); } &&
2051          { ac_try='test -z "$ac_c_werror_flag"
2052                          || test ! -s conftest.err'
2053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2054   (eval $ac_try) 2>&5
2055   ac_status=$?
2056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2057   (exit $ac_status); }; } &&
2058          { ac_try='test -s conftest.$ac_objext'
2059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2060   (eval $ac_try) 2>&5
2061   ac_status=$?
2062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2063   (exit $ac_status); }; }; then
2064   ac_cv_prog_cc_stdc=$ac_arg
2065 break
2066 else
2067   echo "$as_me: failed program was:" >&5
2068 sed 's/^/| /' conftest.$ac_ext >&5
2069
2070 fi
2071 rm -f conftest.err conftest.$ac_objext
2072 done
2073 rm -f conftest.$ac_ext conftest.$ac_objext
2074 CC=$ac_save_CC
2075
2076 fi
2077
2078 case "x$ac_cv_prog_cc_stdc" in
2079   x|xno)
2080     echo "$as_me:$LINENO: result: none needed" >&5
2081 echo "${ECHO_T}none needed" >&6 ;;
2082   *)
2083     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2084 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2085     CC="$CC $ac_cv_prog_cc_stdc" ;;
2086 esac
2087
2088 # Some people use a C++ compiler to compile C.  Since we use `exit',
2089 # in C++ we need to declare it.  In case someone uses the same compiler
2090 # for both compiling C and C++ we need to have the C++ compiler decide
2091 # the declaration of exit, since it's the most demanding environment.
2092 cat >conftest.$ac_ext <<_ACEOF
2093 #ifndef __cplusplus
2094   choke me
2095 #endif
2096 _ACEOF
2097 rm -f conftest.$ac_objext
2098 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2099   (eval $ac_compile) 2>conftest.er1
2100   ac_status=$?
2101   grep -v '^ *+' conftest.er1 >conftest.err
2102   rm -f conftest.er1
2103   cat conftest.err >&5
2104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2105   (exit $ac_status); } &&
2106          { ac_try='test -z "$ac_c_werror_flag"
2107                          || test ! -s conftest.err'
2108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2109   (eval $ac_try) 2>&5
2110   ac_status=$?
2111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112   (exit $ac_status); }; } &&
2113          { ac_try='test -s conftest.$ac_objext'
2114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2115   (eval $ac_try) 2>&5
2116   ac_status=$?
2117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2118   (exit $ac_status); }; }; then
2119   for ac_declaration in \
2120    '' \
2121    'extern "C" void std::exit (int) throw (); using std::exit;' \
2122    'extern "C" void std::exit (int); using std::exit;' \
2123    'extern "C" void exit (int) throw ();' \
2124    'extern "C" void exit (int);' \
2125    'void exit (int);'
2126 do
2127   cat >conftest.$ac_ext <<_ACEOF
2128 /* confdefs.h.  */
2129 _ACEOF
2130 cat confdefs.h >>conftest.$ac_ext
2131 cat >>conftest.$ac_ext <<_ACEOF
2132 /* end confdefs.h.  */
2133 $ac_declaration
2134 #include <stdlib.h>
2135 int
2136 main ()
2137 {
2138 exit (42);
2139   ;
2140   return 0;
2141 }
2142 _ACEOF
2143 rm -f conftest.$ac_objext
2144 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2145   (eval $ac_compile) 2>conftest.er1
2146   ac_status=$?
2147   grep -v '^ *+' conftest.er1 >conftest.err
2148   rm -f conftest.er1
2149   cat conftest.err >&5
2150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2151   (exit $ac_status); } &&
2152          { ac_try='test -z "$ac_c_werror_flag"
2153                          || test ! -s conftest.err'
2154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2155   (eval $ac_try) 2>&5
2156   ac_status=$?
2157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2158   (exit $ac_status); }; } &&
2159          { ac_try='test -s conftest.$ac_objext'
2160   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2161   (eval $ac_try) 2>&5
2162   ac_status=$?
2163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2164   (exit $ac_status); }; }; then
2165   :
2166 else
2167   echo "$as_me: failed program was:" >&5
2168 sed 's/^/| /' conftest.$ac_ext >&5
2169
2170 continue
2171 fi
2172 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2173   cat >conftest.$ac_ext <<_ACEOF
2174 /* confdefs.h.  */
2175 _ACEOF
2176 cat confdefs.h >>conftest.$ac_ext
2177 cat >>conftest.$ac_ext <<_ACEOF
2178 /* end confdefs.h.  */
2179 $ac_declaration
2180 int
2181 main ()
2182 {
2183 exit (42);
2184   ;
2185   return 0;
2186 }
2187 _ACEOF
2188 rm -f conftest.$ac_objext
2189 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2190   (eval $ac_compile) 2>conftest.er1
2191   ac_status=$?
2192   grep -v '^ *+' conftest.er1 >conftest.err
2193   rm -f conftest.er1
2194   cat conftest.err >&5
2195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2196   (exit $ac_status); } &&
2197          { ac_try='test -z "$ac_c_werror_flag"
2198                          || test ! -s conftest.err'
2199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2200   (eval $ac_try) 2>&5
2201   ac_status=$?
2202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203   (exit $ac_status); }; } &&
2204          { ac_try='test -s conftest.$ac_objext'
2205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2206   (eval $ac_try) 2>&5
2207   ac_status=$?
2208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209   (exit $ac_status); }; }; then
2210   break
2211 else
2212   echo "$as_me: failed program was:" >&5
2213 sed 's/^/| /' conftest.$ac_ext >&5
2214
2215 fi
2216 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2217 done
2218 rm -f conftest*
2219 if test -n "$ac_declaration"; then
2220   echo '#ifdef __cplusplus' >>confdefs.h
2221   echo $ac_declaration      >>confdefs.h
2222   echo '#endif'             >>confdefs.h
2223 fi
2224
2225 else
2226   echo "$as_me: failed program was:" >&5
2227 sed 's/^/| /' conftest.$ac_ext >&5
2228
2229 fi
2230 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2231 ac_ext=c
2232 ac_cpp='$CPP $CPPFLAGS'
2233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2235 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2236
2237
2238 # We use the following function to check for mysql libs
2239 # I believe this function was written by Michiel van Baak.
2240
2241
2242 # Checks for libraries.
2243
2244
2245
2246     # Extract the first word of "mysql_config", so it can be a program name with args.
2247 set dummy mysql_config; ac_word=$2
2248 echo "$as_me:$LINENO: checking for $ac_word" >&5
2249 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2250 if test "${ac_cv_path_mysqlconfig+set}" = set; then
2251   echo $ECHO_N "(cached) $ECHO_C" >&6
2252 else
2253   case $mysqlconfig in
2254   [\\/]* | ?:[\\/]*)
2255   ac_cv_path_mysqlconfig="$mysqlconfig" # Let the user override the test with a path.
2256   ;;
2257   *)
2258   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2259 for as_dir in $PATH
2260 do
2261   IFS=$as_save_IFS
2262   test -z "$as_dir" && as_dir=.
2263   for ac_exec_ext in '' $ac_executable_extensions; do
2264   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2265     ac_cv_path_mysqlconfig="$as_dir/$ac_word$ac_exec_ext"
2266     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2267     break 2
2268   fi
2269 done
2270 done
2271
2272   ;;
2273 esac
2274 fi
2275 mysqlconfig=$ac_cv_path_mysqlconfig
2276
2277 if test -n "$mysqlconfig"; then
2278   echo "$as_me:$LINENO: result: $mysqlconfig" >&5
2279 echo "${ECHO_T}$mysqlconfig" >&6
2280 else
2281   echo "$as_me:$LINENO: result: no" >&5
2282 echo "${ECHO_T}no" >&6
2283 fi
2284
2285     if test  -z "$mysqlconfig"
2286     then
2287         { { echo "$as_me:$LINENO: error: mysql_config executable not found" >&5
2288 echo "$as_me: error: mysql_config executable not found" >&2;}
2289    { (exit 1); exit 1; }; }
2290     else
2291         echo "$as_me:$LINENO: checking mysql libraries" >&5
2292 echo $ECHO_N "checking mysql libraries... $ECHO_C" >&6
2293         MYSQL_LIBS=`${mysqlconfig} --libs`
2294         echo "$as_me:$LINENO: result: $MYSQL_LIBS" >&5
2295 echo "${ECHO_T}$MYSQL_LIBS" >&6
2296         echo "$as_me:$LINENO: checking mysql includes" >&5
2297 echo $ECHO_N "checking mysql includes... $ECHO_C" >&6
2298         MYSQL_CFLAGS=`${mysqlconfig} --cflags`
2299         echo "$as_me:$LINENO: result: $MYSQL_CFLAGS" >&5
2300 echo "${ECHO_T}$MYSQL_CFLAGS" >&6
2301     fi
2302
2303 # FIXME: Replace `main' with a function in `-lcrypto':
2304
2305
2306 echo "$as_me:$LINENO: checking for main in -lcrypto" >&5
2307 echo $ECHO_N "checking for main in -lcrypto... $ECHO_C" >&6
2308 if test "${ac_cv_lib_crypto_main+set}" = set; then
2309   echo $ECHO_N "(cached) $ECHO_C" >&6
2310 else
2311   ac_check_lib_save_LIBS=$LIBS
2312 LIBS="-lcrypto  $LIBS"
2313 cat >conftest.$ac_ext <<_ACEOF
2314 /* confdefs.h.  */
2315 _ACEOF
2316 cat confdefs.h >>conftest.$ac_ext
2317 cat >>conftest.$ac_ext <<_ACEOF
2318 /* end confdefs.h.  */
2319
2320
2321 int
2322 main ()
2323 {
2324 main ();
2325   ;
2326   return 0;
2327 }
2328 _ACEOF
2329 rm -f conftest.$ac_objext conftest$ac_exeext
2330 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2331   (eval $ac_link) 2>conftest.er1
2332   ac_status=$?
2333   grep -v '^ *+' conftest.er1 >conftest.err
2334   rm -f conftest.er1
2335   cat conftest.err >&5
2336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337   (exit $ac_status); } &&
2338          { ac_try='test -z "$ac_c_werror_flag"
2339                          || test ! -s conftest.err'
2340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2341   (eval $ac_try) 2>&5
2342   ac_status=$?
2343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2344   (exit $ac_status); }; } &&
2345          { ac_try='test -s conftest$ac_exeext'
2346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2347   (eval $ac_try) 2>&5
2348   ac_status=$?
2349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2350   (exit $ac_status); }; }; then
2351   ac_cv_lib_crypto_main=yes
2352 else
2353   echo "$as_me: failed program was:" >&5
2354 sed 's/^/| /' conftest.$ac_ext >&5
2355
2356 ac_cv_lib_crypto_main=no
2357 fi
2358 rm -f conftest.err conftest.$ac_objext \
2359       conftest$ac_exeext conftest.$ac_ext
2360 LIBS=$ac_check_lib_save_LIBS
2361 fi
2362 echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_main" >&5
2363 echo "${ECHO_T}$ac_cv_lib_crypto_main" >&6
2364 if test $ac_cv_lib_crypto_main = yes; then
2365   cat >>confdefs.h <<_ACEOF
2366 #define HAVE_LIBCRYPTO 1
2367 _ACEOF
2368
2369   LIBS="-lcrypto $LIBS"
2370
2371 fi
2372
2373 # FIXME: Replace `main' with a function in `-lm':
2374
2375 echo "$as_me:$LINENO: checking for main in -lm" >&5
2376 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
2377 if test "${ac_cv_lib_m_main+set}" = set; then
2378   echo $ECHO_N "(cached) $ECHO_C" >&6
2379 else
2380   ac_check_lib_save_LIBS=$LIBS
2381 LIBS="-lm  $LIBS"
2382 cat >conftest.$ac_ext <<_ACEOF
2383 /* confdefs.h.  */
2384 _ACEOF
2385 cat confdefs.h >>conftest.$ac_ext
2386 cat >>conftest.$ac_ext <<_ACEOF
2387 /* end confdefs.h.  */
2388
2389
2390 int
2391 main ()
2392 {
2393 main ();
2394   ;
2395   return 0;
2396 }
2397 _ACEOF
2398 rm -f conftest.$ac_objext conftest$ac_exeext
2399 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2400   (eval $ac_link) 2>conftest.er1
2401   ac_status=$?
2402   grep -v '^ *+' conftest.er1 >conftest.err
2403   rm -f conftest.er1
2404   cat conftest.err >&5
2405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2406   (exit $ac_status); } &&
2407          { ac_try='test -z "$ac_c_werror_flag"
2408                          || test ! -s conftest.err'
2409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2410   (eval $ac_try) 2>&5
2411   ac_status=$?
2412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2413   (exit $ac_status); }; } &&
2414          { ac_try='test -s conftest$ac_exeext'
2415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2416   (eval $ac_try) 2>&5
2417   ac_status=$?
2418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2419   (exit $ac_status); }; }; then
2420   ac_cv_lib_m_main=yes
2421 else
2422   echo "$as_me: failed program was:" >&5
2423 sed 's/^/| /' conftest.$ac_ext >&5
2424
2425 ac_cv_lib_m_main=no
2426 fi
2427 rm -f conftest.err conftest.$ac_objext \
2428       conftest$ac_exeext conftest.$ac_ext
2429 LIBS=$ac_check_lib_save_LIBS
2430 fi
2431 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
2432 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
2433 if test $ac_cv_lib_m_main = yes; then
2434   cat >>confdefs.h <<_ACEOF
2435 #define HAVE_LIBM 1
2436 _ACEOF
2437
2438   LIBS="-lm $LIBS"
2439
2440 fi
2441
2442 # FIXME: Replace `main' with a function in `-lmysqlclient':
2443
2444 echo "$as_me:$LINENO: checking for main in -lmysqlclient" >&5
2445 echo $ECHO_N "checking for main in -lmysqlclient... $ECHO_C" >&6
2446 if test "${ac_cv_lib_mysqlclient_main+set}" = set; then
2447   echo $ECHO_N "(cached) $ECHO_C" >&6
2448 else
2449   ac_check_lib_save_LIBS=$LIBS
2450 LIBS="-lmysqlclient  $LIBS"
2451 cat >conftest.$ac_ext <<_ACEOF
2452 /* confdefs.h.  */
2453 _ACEOF
2454 cat confdefs.h >>conftest.$ac_ext
2455 cat >>conftest.$ac_ext <<_ACEOF
2456 /* end confdefs.h.  */
2457
2458
2459 int
2460 main ()
2461 {
2462 main ();
2463   ;
2464   return 0;
2465 }
2466 _ACEOF
2467 rm -f conftest.$ac_objext conftest$ac_exeext
2468 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2469   (eval $ac_link) 2>conftest.er1
2470   ac_status=$?
2471   grep -v '^ *+' conftest.er1 >conftest.err
2472   rm -f conftest.er1
2473   cat conftest.err >&5
2474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2475   (exit $ac_status); } &&
2476          { ac_try='test -z "$ac_c_werror_flag"
2477                          || test ! -s conftest.err'
2478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2479   (eval $ac_try) 2>&5
2480   ac_status=$?
2481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2482   (exit $ac_status); }; } &&
2483          { ac_try='test -s conftest$ac_exeext'
2484   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2485   (eval $ac_try) 2>&5
2486   ac_status=$?
2487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488   (exit $ac_status); }; }; then
2489   ac_cv_lib_mysqlclient_main=yes
2490 else
2491   echo "$as_me: failed program was:" >&5
2492 sed 's/^/| /' conftest.$ac_ext >&5
2493
2494 ac_cv_lib_mysqlclient_main=no
2495 fi
2496 rm -f conftest.err conftest.$ac_objext \
2497       conftest$ac_exeext conftest.$ac_ext
2498 LIBS=$ac_check_lib_save_LIBS
2499 fi
2500 echo "$as_me:$LINENO: result: $ac_cv_lib_mysqlclient_main" >&5
2501 echo "${ECHO_T}$ac_cv_lib_mysqlclient_main" >&6
2502 if test $ac_cv_lib_mysqlclient_main = yes; then
2503   cat >>confdefs.h <<_ACEOF
2504 #define HAVE_LIBMYSQLCLIENT 1
2505 _ACEOF
2506
2507   LIBS="-lmysqlclient $LIBS"
2508
2509 fi
2510
2511 # FIXME: Replace `main' with a function in `-lssl':
2512
2513 echo "$as_me:$LINENO: checking for main in -lssl" >&5
2514 echo $ECHO_N "checking for main in -lssl... $ECHO_C" >&6
2515 if test "${ac_cv_lib_ssl_main+set}" = set; then
2516   echo $ECHO_N "(cached) $ECHO_C" >&6
2517 else
2518   ac_check_lib_save_LIBS=$LIBS
2519 LIBS="-lssl  $LIBS"
2520 cat >conftest.$ac_ext <<_ACEOF
2521 /* confdefs.h.  */
2522 _ACEOF
2523 cat confdefs.h >>conftest.$ac_ext
2524 cat >>conftest.$ac_ext <<_ACEOF
2525 /* end confdefs.h.  */
2526
2527
2528 int
2529 main ()
2530 {
2531 main ();
2532   ;
2533   return 0;
2534 }
2535 _ACEOF
2536 rm -f conftest.$ac_objext conftest$ac_exeext
2537 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2538   (eval $ac_link) 2>conftest.er1
2539   ac_status=$?
2540   grep -v '^ *+' conftest.er1 >conftest.err
2541   rm -f conftest.er1
2542   cat conftest.err >&5
2543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2544   (exit $ac_status); } &&
2545          { ac_try='test -z "$ac_c_werror_flag"
2546                          || test ! -s conftest.err'
2547   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2548   (eval $ac_try) 2>&5
2549   ac_status=$?
2550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2551   (exit $ac_status); }; } &&
2552          { ac_try='test -s conftest$ac_exeext'
2553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2554   (eval $ac_try) 2>&5
2555   ac_status=$?
2556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2557   (exit $ac_status); }; }; then
2558   ac_cv_lib_ssl_main=yes
2559 else
2560   echo "$as_me: failed program was:" >&5
2561 sed 's/^/| /' conftest.$ac_ext >&5
2562
2563 ac_cv_lib_ssl_main=no
2564 fi
2565 rm -f conftest.err conftest.$ac_objext \
2566       conftest$ac_exeext conftest.$ac_ext
2567 LIBS=$ac_check_lib_save_LIBS
2568 fi
2569 echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_main" >&5
2570 echo "${ECHO_T}$ac_cv_lib_ssl_main" >&6
2571 if test $ac_cv_lib_ssl_main = yes; then
2572   cat >>confdefs.h <<_ACEOF
2573 #define HAVE_LIBSSL 1
2574 _ACEOF
2575
2576   LIBS="-lssl $LIBS"
2577
2578 fi
2579
2580 # FIXME: Replace `main' with a function in `-lz':
2581
2582 echo "$as_me:$LINENO: checking for main in -lz" >&5
2583 echo $ECHO_N "checking for main in -lz... $ECHO_C" >&6
2584 if test "${ac_cv_lib_z_main+set}" = set; then
2585   echo $ECHO_N "(cached) $ECHO_C" >&6
2586 else
2587   ac_check_lib_save_LIBS=$LIBS
2588 LIBS="-lz  $LIBS"
2589 cat >conftest.$ac_ext <<_ACEOF
2590 /* confdefs.h.  */
2591 _ACEOF
2592 cat confdefs.h >>conftest.$ac_ext
2593 cat >>conftest.$ac_ext <<_ACEOF
2594 /* end confdefs.h.  */
2595
2596
2597 int
2598 main ()
2599 {
2600 main ();
2601   ;
2602   return 0;
2603 }
2604 _ACEOF
2605 rm -f conftest.$ac_objext conftest$ac_exeext
2606 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2607   (eval $ac_link) 2>conftest.er1
2608   ac_status=$?
2609   grep -v '^ *+' conftest.er1 >conftest.err
2610   rm -f conftest.er1
2611   cat conftest.err >&5
2612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2613   (exit $ac_status); } &&
2614          { ac_try='test -z "$ac_c_werror_flag"
2615                          || test ! -s conftest.err'
2616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2617   (eval $ac_try) 2>&5
2618   ac_status=$?
2619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620   (exit $ac_status); }; } &&
2621          { ac_try='test -s conftest$ac_exeext'
2622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2623   (eval $ac_try) 2>&5
2624   ac_status=$?
2625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2626   (exit $ac_status); }; }; then
2627   ac_cv_lib_z_main=yes
2628 else
2629   echo "$as_me: failed program was:" >&5
2630 sed 's/^/| /' conftest.$ac_ext >&5
2631
2632 ac_cv_lib_z_main=no
2633 fi
2634 rm -f conftest.err conftest.$ac_objext \
2635       conftest$ac_exeext conftest.$ac_ext
2636 LIBS=$ac_check_lib_save_LIBS
2637 fi
2638 echo "$as_me:$LINENO: result: $ac_cv_lib_z_main" >&5
2639 echo "${ECHO_T}$ac_cv_lib_z_main" >&6
2640 if test $ac_cv_lib_z_main = yes; then
2641   cat >>confdefs.h <<_ACEOF
2642 #define HAVE_LIBZ 1
2643 _ACEOF
2644
2645   LIBS="-lz $LIBS"
2646
2647 fi
2648
2649
2650 # Checks for header files.
2651 ac_ext=c
2652 ac_cpp='$CPP $CPPFLAGS'
2653 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2654 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2655 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2656 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2657 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2658 # On Suns, sometimes $CPP names a directory.
2659 if test -n "$CPP" && test -d "$CPP"; then
2660   CPP=
2661 fi
2662 if test -z "$CPP"; then
2663   if test "${ac_cv_prog_CPP+set}" = set; then
2664   echo $ECHO_N "(cached) $ECHO_C" >&6
2665 else
2666       # Double quotes because CPP needs to be expanded
2667     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2668     do
2669       ac_preproc_ok=false
2670 for ac_c_preproc_warn_flag in '' yes
2671 do
2672   # Use a header file that comes with gcc, so configuring glibc
2673   # with a fresh cross-compiler works.
2674   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2675   # <limits.h> exists even on freestanding compilers.
2676   # On the NeXT, cc -E runs the code through the compiler's parser,
2677   # not just through cpp. "Syntax error" is here to catch this case.
2678   cat >conftest.$ac_ext <<_ACEOF
2679 /* confdefs.h.  */
2680 _ACEOF
2681 cat confdefs.h >>conftest.$ac_ext
2682 cat >>conftest.$ac_ext <<_ACEOF
2683 /* end confdefs.h.  */
2684 #ifdef __STDC__
2685 # include <limits.h>
2686 #else
2687 # include <assert.h>
2688 #endif
2689                      Syntax error
2690 _ACEOF
2691 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2692   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2693   ac_status=$?
2694   grep -v '^ *+' conftest.er1 >conftest.err
2695   rm -f conftest.er1
2696   cat conftest.err >&5
2697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698   (exit $ac_status); } >/dev/null; then
2699   if test -s conftest.err; then
2700     ac_cpp_err=$ac_c_preproc_warn_flag
2701     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2702   else
2703     ac_cpp_err=
2704   fi
2705 else
2706   ac_cpp_err=yes
2707 fi
2708 if test -z "$ac_cpp_err"; then
2709   :
2710 else
2711   echo "$as_me: failed program was:" >&5
2712 sed 's/^/| /' conftest.$ac_ext >&5
2713
2714   # Broken: fails on valid input.
2715 continue
2716 fi
2717 rm -f conftest.err conftest.$ac_ext
2718
2719   # OK, works on sane cases.  Now check whether non-existent headers
2720   # can be detected and how.
2721   cat >conftest.$ac_ext <<_ACEOF
2722 /* confdefs.h.  */
2723 _ACEOF
2724 cat confdefs.h >>conftest.$ac_ext
2725 cat >>conftest.$ac_ext <<_ACEOF
2726 /* end confdefs.h.  */
2727 #include <ac_nonexistent.h>
2728 _ACEOF
2729 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2730   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2731   ac_status=$?
2732   grep -v '^ *+' conftest.er1 >conftest.err
2733   rm -f conftest.er1
2734   cat conftest.err >&5
2735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736   (exit $ac_status); } >/dev/null; then
2737   if test -s conftest.err; then
2738     ac_cpp_err=$ac_c_preproc_warn_flag
2739     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2740   else
2741     ac_cpp_err=
2742   fi
2743 else
2744   ac_cpp_err=yes
2745 fi
2746 if test -z "$ac_cpp_err"; then
2747   # Broken: success on invalid input.
2748 continue
2749 else
2750   echo "$as_me: failed program was:" >&5
2751 sed 's/^/| /' conftest.$ac_ext >&5
2752
2753   # Passes both tests.
2754 ac_preproc_ok=:
2755 break
2756 fi
2757 rm -f conftest.err conftest.$ac_ext
2758
2759 done
2760 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2761 rm -f conftest.err conftest.$ac_ext
2762 if $ac_preproc_ok; then
2763   break
2764 fi
2765
2766     done
2767     ac_cv_prog_CPP=$CPP
2768
2769 fi
2770   CPP=$ac_cv_prog_CPP
2771 else
2772   ac_cv_prog_CPP=$CPP
2773 fi
2774 echo "$as_me:$LINENO: result: $CPP" >&5
2775 echo "${ECHO_T}$CPP" >&6
2776 ac_preproc_ok=false
2777 for ac_c_preproc_warn_flag in '' yes
2778 do
2779   # Use a header file that comes with gcc, so configuring glibc
2780   # with a fresh cross-compiler works.
2781   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2782   # <limits.h> exists even on freestanding compilers.
2783   # On the NeXT, cc -E runs the code through the compiler's parser,
2784   # not just through cpp. "Syntax error" is here to catch this case.
2785   cat >conftest.$ac_ext <<_ACEOF
2786 /* confdefs.h.  */
2787 _ACEOF
2788 cat confdefs.h >>conftest.$ac_ext
2789 cat >>conftest.$ac_ext <<_ACEOF
2790 /* end confdefs.h.  */
2791 #ifdef __STDC__
2792 # include <limits.h>
2793 #else
2794 # include <assert.h>
2795 #endif
2796                      Syntax error
2797 _ACEOF
2798 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2799   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2800   ac_status=$?
2801   grep -v '^ *+' conftest.er1 >conftest.err
2802   rm -f conftest.er1
2803   cat conftest.err >&5
2804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805   (exit $ac_status); } >/dev/null; then
2806   if test -s conftest.err; then
2807     ac_cpp_err=$ac_c_preproc_warn_flag
2808     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2809   else
2810     ac_cpp_err=
2811   fi
2812 else
2813   ac_cpp_err=yes
2814 fi
2815 if test -z "$ac_cpp_err"; then
2816   :
2817 else
2818   echo "$as_me: failed program was:" >&5
2819 sed 's/^/| /' conftest.$ac_ext >&5
2820
2821   # Broken: fails on valid input.
2822 continue
2823 fi
2824 rm -f conftest.err conftest.$ac_ext
2825
2826   # OK, works on sane cases.  Now check whether non-existent headers
2827   # can be detected and how.
2828   cat >conftest.$ac_ext <<_ACEOF
2829 /* confdefs.h.  */
2830 _ACEOF
2831 cat confdefs.h >>conftest.$ac_ext
2832 cat >>conftest.$ac_ext <<_ACEOF
2833 /* end confdefs.h.  */
2834 #include <ac_nonexistent.h>
2835 _ACEOF
2836 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2837   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2838   ac_status=$?
2839   grep -v '^ *+' conftest.er1 >conftest.err
2840   rm -f conftest.er1
2841   cat conftest.err >&5
2842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2843   (exit $ac_status); } >/dev/null; then
2844   if test -s conftest.err; then
2845     ac_cpp_err=$ac_c_preproc_warn_flag
2846     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2847   else
2848     ac_cpp_err=
2849   fi
2850 else
2851   ac_cpp_err=yes
2852 fi
2853 if test -z "$ac_cpp_err"; then
2854   # Broken: success on invalid input.
2855 continue
2856 else
2857   echo "$as_me: failed program was:" >&5
2858 sed 's/^/| /' conftest.$ac_ext >&5
2859
2860   # Passes both tests.
2861 ac_preproc_ok=:
2862 break
2863 fi
2864 rm -f conftest.err conftest.$ac_ext
2865
2866 done
2867 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2868 rm -f conftest.err conftest.$ac_ext
2869 if $ac_preproc_ok; then
2870   :
2871 else
2872   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2873 See \`config.log' for more details." >&5
2874 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2875 See \`config.log' for more details." >&2;}
2876    { (exit 1); exit 1; }; }
2877 fi
2878
2879 ac_ext=c
2880 ac_cpp='$CPP $CPPFLAGS'
2881 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2882 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2883 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2884
2885
2886 echo "$as_me:$LINENO: checking for egrep" >&5
2887 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2888 if test "${ac_cv_prog_egrep+set}" = set; then
2889   echo $ECHO_N "(cached) $ECHO_C" >&6
2890 else
2891   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2892     then ac_cv_prog_egrep='grep -E'
2893     else ac_cv_prog_egrep='egrep'
2894     fi
2895 fi
2896 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2897 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2898  EGREP=$ac_cv_prog_egrep
2899
2900
2901 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2902 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2903 if test "${ac_cv_header_stdc+set}" = set; then
2904   echo $ECHO_N "(cached) $ECHO_C" >&6
2905 else
2906   cat >conftest.$ac_ext <<_ACEOF
2907 /* confdefs.h.  */
2908 _ACEOF
2909 cat confdefs.h >>conftest.$ac_ext
2910 cat >>conftest.$ac_ext <<_ACEOF
2911 /* end confdefs.h.  */
2912 #include <stdlib.h>
2913 #include <stdarg.h>
2914 #include <string.h>
2915 #include <float.h>
2916
2917 int
2918 main ()
2919 {
2920
2921   ;
2922   return 0;
2923 }
2924 _ACEOF
2925 rm -f conftest.$ac_objext
2926 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2927   (eval $ac_compile) 2>conftest.er1
2928   ac_status=$?
2929   grep -v '^ *+' conftest.er1 >conftest.err
2930   rm -f conftest.er1
2931   cat conftest.err >&5
2932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2933   (exit $ac_status); } &&
2934          { ac_try='test -z "$ac_c_werror_flag"
2935                          || test ! -s conftest.err'
2936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2937   (eval $ac_try) 2>&5
2938   ac_status=$?
2939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2940   (exit $ac_status); }; } &&
2941          { ac_try='test -s conftest.$ac_objext'
2942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2943   (eval $ac_try) 2>&5
2944   ac_status=$?
2945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2946   (exit $ac_status); }; }; then
2947   ac_cv_header_stdc=yes
2948 else
2949   echo "$as_me: failed program was:" >&5
2950 sed 's/^/| /' conftest.$ac_ext >&5
2951
2952 ac_cv_header_stdc=no
2953 fi
2954 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2955
2956 if test $ac_cv_header_stdc = yes; then
2957   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2958   cat >conftest.$ac_ext <<_ACEOF
2959 /* confdefs.h.  */
2960 _ACEOF
2961 cat confdefs.h >>conftest.$ac_ext
2962 cat >>conftest.$ac_ext <<_ACEOF
2963 /* end confdefs.h.  */
2964 #include <string.h>
2965
2966 _ACEOF
2967 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2968   $EGREP "memchr" >/dev/null 2>&1; then
2969   :
2970 else
2971   ac_cv_header_stdc=no
2972 fi
2973 rm -f conftest*
2974
2975 fi
2976
2977 if test $ac_cv_header_stdc = yes; then
2978   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2979   cat >conftest.$ac_ext <<_ACEOF
2980 /* confdefs.h.  */
2981 _ACEOF
2982 cat confdefs.h >>conftest.$ac_ext
2983 cat >>conftest.$ac_ext <<_ACEOF
2984 /* end confdefs.h.  */
2985 #include <stdlib.h>
2986
2987 _ACEOF
2988 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2989   $EGREP "free" >/dev/null 2>&1; then
2990   :
2991 else
2992   ac_cv_header_stdc=no
2993 fi
2994 rm -f conftest*
2995
2996 fi
2997
2998 if test $ac_cv_header_stdc = yes; then
2999   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3000   if test "$cross_compiling" = yes; then
3001   :
3002 else
3003   cat >conftest.$ac_ext <<_ACEOF
3004 /* confdefs.h.  */
3005 _ACEOF
3006 cat confdefs.h >>conftest.$ac_ext
3007 cat >>conftest.$ac_ext <<_ACEOF
3008 /* end confdefs.h.  */
3009 #include <ctype.h>
3010 #if ((' ' & 0x0FF) == 0x020)
3011 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3012 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3013 #else
3014 # define ISLOWER(c) \
3015                    (('a' <= (c) && (c) <= 'i') \
3016                      || ('j' <= (c) && (c) <= 'r') \
3017                      || ('s' <= (c) && (c) <= 'z'))
3018 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3019 #endif
3020
3021 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3022 int
3023 main ()
3024 {
3025   int i;
3026   for (i = 0; i < 256; i++)
3027     if (XOR (islower (i), ISLOWER (i))
3028         || toupper (i) != TOUPPER (i))
3029       exit(2);
3030   exit (0);
3031 }
3032 _ACEOF
3033 rm -f conftest$ac_exeext
3034 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3035   (eval $ac_link) 2>&5
3036   ac_status=$?
3037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3038   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3040   (eval $ac_try) 2>&5
3041   ac_status=$?
3042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043   (exit $ac_status); }; }; then
3044   :
3045 else
3046   echo "$as_me: program exited with status $ac_status" >&5
3047 echo "$as_me: failed program was:" >&5
3048 sed 's/^/| /' conftest.$ac_ext >&5
3049
3050 ( exit $ac_status )
3051 ac_cv_header_stdc=no
3052 fi
3053 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3054 fi
3055 fi
3056 fi
3057 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3058 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3059 if test $ac_cv_header_stdc = yes; then
3060
3061 cat >>confdefs.h <<\_ACEOF
3062 #define STDC_HEADERS 1
3063 _ACEOF
3064
3065 fi
3066
3067 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3078                   inttypes.h stdint.h unistd.h
3079 do
3080 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3081 echo "$as_me:$LINENO: checking for $ac_header" >&5
3082 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3083 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3084   echo $ECHO_N "(cached) $ECHO_C" >&6
3085 else
3086   cat >conftest.$ac_ext <<_ACEOF
3087 /* confdefs.h.  */
3088 _ACEOF
3089 cat confdefs.h >>conftest.$ac_ext
3090 cat >>conftest.$ac_ext <<_ACEOF
3091 /* end confdefs.h.  */
3092 $ac_includes_default
3093
3094 #include <$ac_header>
3095 _ACEOF
3096 rm -f conftest.$ac_objext
3097 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3098   (eval $ac_compile) 2>conftest.er1
3099   ac_status=$?
3100   grep -v '^ *+' conftest.er1 >conftest.err
3101   rm -f conftest.er1
3102   cat conftest.err >&5
3103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3104   (exit $ac_status); } &&
3105          { ac_try='test -z "$ac_c_werror_flag"
3106                          || test ! -s conftest.err'
3107   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3108   (eval $ac_try) 2>&5
3109   ac_status=$?
3110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111   (exit $ac_status); }; } &&
3112          { ac_try='test -s conftest.$ac_objext'
3113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3114   (eval $ac_try) 2>&5
3115   ac_status=$?
3116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3117   (exit $ac_status); }; }; then
3118   eval "$as_ac_Header=yes"
3119 else
3120   echo "$as_me: failed program was:" >&5
3121 sed 's/^/| /' conftest.$ac_ext >&5
3122
3123 eval "$as_ac_Header=no"
3124 fi
3125 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3126 fi
3127 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3128 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3129 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3130   cat >>confdefs.h <<_ACEOF
3131 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3132 _ACEOF
3133
3134 fi
3135
3136 done
3137
3138
3139
3140 for ac_header in stdlib.h
3141 do
3142 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3143 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3144   echo "$as_me:$LINENO: checking for $ac_header" >&5
3145 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3146 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3147   echo $ECHO_N "(cached) $ECHO_C" >&6
3148 fi
3149 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3150 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3151 else
3152   # Is the header compilable?
3153 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3154 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3155 cat >conftest.$ac_ext <<_ACEOF
3156 /* confdefs.h.  */
3157 _ACEOF
3158 cat confdefs.h >>conftest.$ac_ext
3159 cat >>conftest.$ac_ext <<_ACEOF
3160 /* end confdefs.h.  */
3161 $ac_includes_default
3162 #include <$ac_header>
3163 _ACEOF
3164 rm -f conftest.$ac_objext
3165 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3166   (eval $ac_compile) 2>conftest.er1
3167   ac_status=$?
3168   grep -v '^ *+' conftest.er1 >conftest.err
3169   rm -f conftest.er1
3170   cat conftest.err >&5
3171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172   (exit $ac_status); } &&
3173          { ac_try='test -z "$ac_c_werror_flag"
3174                          || test ! -s conftest.err'
3175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3176   (eval $ac_try) 2>&5
3177   ac_status=$?
3178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3179   (exit $ac_status); }; } &&
3180          { ac_try='test -s conftest.$ac_objext'
3181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3182   (eval $ac_try) 2>&5
3183   ac_status=$?
3184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3185   (exit $ac_status); }; }; then
3186   ac_header_compiler=yes
3187 else
3188   echo "$as_me: failed program was:" >&5
3189 sed 's/^/| /' conftest.$ac_ext >&5
3190
3191 ac_header_compiler=no
3192 fi
3193 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3194 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3195 echo "${ECHO_T}$ac_header_compiler" >&6
3196
3197 # Is the header present?
3198 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3199 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3200 cat >conftest.$ac_ext <<_ACEOF
3201 /* confdefs.h.  */
3202 _ACEOF
3203 cat confdefs.h >>conftest.$ac_ext
3204 cat >>conftest.$ac_ext <<_ACEOF
3205 /* end confdefs.h.  */
3206 #include <$ac_header>
3207 _ACEOF
3208 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3209   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3210   ac_status=$?
3211   grep -v '^ *+' conftest.er1 >conftest.err
3212   rm -f conftest.er1
3213   cat conftest.err >&5
3214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3215   (exit $ac_status); } >/dev/null; then
3216   if test -s conftest.err; then
3217     ac_cpp_err=$ac_c_preproc_warn_flag
3218     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3219   else
3220     ac_cpp_err=
3221   fi
3222 else
3223   ac_cpp_err=yes
3224 fi
3225 if test -z "$ac_cpp_err"; then
3226   ac_header_preproc=yes
3227 else
3228   echo "$as_me: failed program was:" >&5
3229 sed 's/^/| /' conftest.$ac_ext >&5
3230
3231   ac_header_preproc=no
3232 fi
3233 rm -f conftest.err conftest.$ac_ext
3234 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3235 echo "${ECHO_T}$ac_header_preproc" >&6
3236
3237 # So?  What about this header?
3238 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3239   yes:no: )
3240     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3241 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3242     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3243 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3244     ac_header_preproc=yes
3245     ;;
3246   no:yes:* )
3247     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3248 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3249     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3250 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3251     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3252 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3253     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3254 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3255     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3256 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3257     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3258 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3259     (
3260       cat <<\_ASBOX
3261 ## ------------------------------ ##
3262 ## Report this to sjk@ankeborg.nu ##
3263 ## ------------------------------ ##
3264 _ASBOX
3265     ) |
3266       sed "s/^/$as_me: WARNING:     /" >&2
3267     ;;
3268 esac
3269 echo "$as_me:$LINENO: checking for $ac_header" >&5
3270 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3271 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3272   echo $ECHO_N "(cached) $ECHO_C" >&6
3273 else
3274   eval "$as_ac_Header=\$ac_header_preproc"
3275 fi
3276 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3277 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3278
3279 fi
3280 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3281   cat >>confdefs.h <<_ACEOF
3282 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3283 _ACEOF
3284
3285 fi
3286
3287 done
3288
3289
3290 # Checks for typedefs, structures, and compiler characteristics.
3291 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3292 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3293 if test "${ac_cv_c_const+set}" = set; then
3294   echo $ECHO_N "(cached) $ECHO_C" >&6
3295 else
3296   cat >conftest.$ac_ext <<_ACEOF
3297 /* confdefs.h.  */
3298 _ACEOF
3299 cat confdefs.h >>conftest.$ac_ext
3300 cat >>conftest.$ac_ext <<_ACEOF
3301 /* end confdefs.h.  */
3302
3303 int
3304 main ()
3305 {
3306 /* FIXME: Include the comments suggested by Paul. */
3307 #ifndef __cplusplus
3308   /* Ultrix mips cc rejects this.  */
3309   typedef int charset[2];
3310   const charset x;
3311   /* SunOS 4.1.1 cc rejects this.  */
3312   char const *const *ccp;
3313   char **p;
3314   /* NEC SVR4.0.2 mips cc rejects this.  */
3315   struct point {int x, y;};
3316   static struct point const zero = {0,0};
3317   /* AIX XL C 1.02.0.0 rejects this.
3318      It does not let you subtract one const X* pointer from another in
3319      an arm of an if-expression whose if-part is not a constant
3320      expression */
3321   const char *g = "string";
3322   ccp = &g + (g ? g-g : 0);
3323   /* HPUX 7.0 cc rejects these. */
3324   ++ccp;
3325   p = (char**) ccp;
3326   ccp = (char const *const *) p;
3327   { /* SCO 3.2v4 cc rejects this.  */
3328     char *t;
3329     char const *s = 0 ? (char *) 0 : (char const *) 0;
3330
3331     *t++ = 0;
3332   }
3333   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3334     int x[] = {25, 17};
3335     const int *foo = &x[0];
3336     ++foo;
3337   }
3338   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3339     typedef const int *iptr;
3340     iptr p = 0;
3341     ++p;
3342   }
3343   { /* AIX XL C 1.02.0.0 rejects this saying
3344        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3345     struct s { int j; const int *ap[3]; };
3346     struct s *b; b->j = 5;
3347   }
3348   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3349     const int foo = 10;
3350   }
3351 #endif
3352
3353   ;
3354   return 0;
3355 }
3356 _ACEOF
3357 rm -f conftest.$ac_objext
3358 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3359   (eval $ac_compile) 2>conftest.er1
3360   ac_status=$?
3361   grep -v '^ *+' conftest.er1 >conftest.err
3362   rm -f conftest.er1
3363   cat conftest.err >&5
3364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3365   (exit $ac_status); } &&
3366          { ac_try='test -z "$ac_c_werror_flag"
3367                          || test ! -s conftest.err'
3368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3369   (eval $ac_try) 2>&5
3370   ac_status=$?
3371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372   (exit $ac_status); }; } &&
3373          { ac_try='test -s conftest.$ac_objext'
3374   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3375   (eval $ac_try) 2>&5
3376   ac_status=$?
3377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3378   (exit $ac_status); }; }; then
3379   ac_cv_c_const=yes
3380 else
3381   echo "$as_me: failed program was:" >&5
3382 sed 's/^/| /' conftest.$ac_ext >&5
3383
3384 ac_cv_c_const=no
3385 fi
3386 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3387 fi
3388 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3389 echo "${ECHO_T}$ac_cv_c_const" >&6
3390 if test $ac_cv_c_const = no; then
3391
3392 cat >>confdefs.h <<\_ACEOF
3393 #define const
3394 _ACEOF
3395
3396 fi
3397
3398 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
3399 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
3400 if test "${ac_cv_struct_tm+set}" = set; then
3401   echo $ECHO_N "(cached) $ECHO_C" >&6
3402 else
3403   cat >conftest.$ac_ext <<_ACEOF
3404 /* confdefs.h.  */
3405 _ACEOF
3406 cat confdefs.h >>conftest.$ac_ext
3407 cat >>conftest.$ac_ext <<_ACEOF
3408 /* end confdefs.h.  */
3409 #include <sys/types.h>
3410 #include <time.h>
3411
3412 int
3413 main ()
3414 {
3415 struct tm *tp; tp->tm_sec;
3416   ;
3417   return 0;
3418 }
3419 _ACEOF
3420 rm -f conftest.$ac_objext
3421 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3422   (eval $ac_compile) 2>conftest.er1
3423   ac_status=$?
3424   grep -v '^ *+' conftest.er1 >conftest.err
3425   rm -f conftest.er1
3426   cat conftest.err >&5
3427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3428   (exit $ac_status); } &&
3429          { ac_try='test -z "$ac_c_werror_flag"
3430                          || test ! -s conftest.err'
3431   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3432   (eval $ac_try) 2>&5
3433   ac_status=$?
3434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3435   (exit $ac_status); }; } &&
3436          { ac_try='test -s conftest.$ac_objext'
3437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3438   (eval $ac_try) 2>&5
3439   ac_status=$?
3440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3441   (exit $ac_status); }; }; then
3442   ac_cv_struct_tm=time.h
3443 else
3444   echo "$as_me: failed program was:" >&5
3445 sed 's/^/| /' conftest.$ac_ext >&5
3446
3447 ac_cv_struct_tm=sys/time.h
3448 fi
3449 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3450 fi
3451 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
3452 echo "${ECHO_T}$ac_cv_struct_tm" >&6
3453 if test $ac_cv_struct_tm = sys/time.h; then
3454
3455 cat >>confdefs.h <<\_ACEOF
3456 #define TM_IN_SYS_TIME 1
3457 _ACEOF
3458
3459 fi
3460
3461
3462 # Checks for library functions.
3463
3464 for ac_header in stdlib.h
3465 do
3466 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3467 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3468   echo "$as_me:$LINENO: checking for $ac_header" >&5
3469 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3470 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3471   echo $ECHO_N "(cached) $ECHO_C" >&6
3472 fi
3473 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3474 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3475 else
3476   # Is the header compilable?
3477 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3478 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3479 cat >conftest.$ac_ext <<_ACEOF
3480 /* confdefs.h.  */
3481 _ACEOF
3482 cat confdefs.h >>conftest.$ac_ext
3483 cat >>conftest.$ac_ext <<_ACEOF
3484 /* end confdefs.h.  */
3485 $ac_includes_default
3486 #include <$ac_header>
3487 _ACEOF
3488 rm -f conftest.$ac_objext
3489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3490   (eval $ac_compile) 2>conftest.er1
3491   ac_status=$?
3492   grep -v '^ *+' conftest.er1 >conftest.err
3493   rm -f conftest.er1
3494   cat conftest.err >&5
3495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3496   (exit $ac_status); } &&
3497          { ac_try='test -z "$ac_c_werror_flag"
3498                          || test ! -s conftest.err'
3499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3500   (eval $ac_try) 2>&5
3501   ac_status=$?
3502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503   (exit $ac_status); }; } &&
3504          { ac_try='test -s conftest.$ac_objext'
3505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3506   (eval $ac_try) 2>&5
3507   ac_status=$?
3508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509   (exit $ac_status); }; }; then
3510   ac_header_compiler=yes
3511 else
3512   echo "$as_me: failed program was:" >&5
3513 sed 's/^/| /' conftest.$ac_ext >&5
3514
3515 ac_header_compiler=no
3516 fi
3517 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3518 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3519 echo "${ECHO_T}$ac_header_compiler" >&6
3520
3521 # Is the header present?
3522 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3523 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3524 cat >conftest.$ac_ext <<_ACEOF
3525 /* confdefs.h.  */
3526 _ACEOF
3527 cat confdefs.h >>conftest.$ac_ext
3528 cat >>conftest.$ac_ext <<_ACEOF
3529 /* end confdefs.h.  */
3530 #include <$ac_header>
3531 _ACEOF
3532 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3533   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3534   ac_status=$?
3535   grep -v '^ *+' conftest.er1 >conftest.err
3536   rm -f conftest.er1
3537   cat conftest.err >&5
3538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3539   (exit $ac_status); } >/dev/null; then
3540   if test -s conftest.err; then
3541     ac_cpp_err=$ac_c_preproc_warn_flag
3542     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3543   else
3544     ac_cpp_err=
3545   fi
3546 else
3547   ac_cpp_err=yes
3548 fi
3549 if test -z "$ac_cpp_err"; then
3550   ac_header_preproc=yes
3551 else
3552   echo "$as_me: failed program was:" >&5
3553 sed 's/^/| /' conftest.$ac_ext >&5
3554
3555   ac_header_preproc=no
3556 fi
3557 rm -f conftest.err conftest.$ac_ext
3558 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3559 echo "${ECHO_T}$ac_header_preproc" >&6
3560
3561 # So?  What about this header?
3562 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3563   yes:no: )
3564     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3565 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3566     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3567 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3568     ac_header_preproc=yes
3569     ;;
3570   no:yes:* )
3571     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3572 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3573     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3574 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3575     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3576 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3577     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3578 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3579     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3580 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3581     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3582 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3583     (
3584       cat <<\_ASBOX
3585 ## ------------------------------ ##
3586 ## Report this to sjk@ankeborg.nu ##
3587 ## ------------------------------ ##
3588 _ASBOX
3589     ) |
3590       sed "s/^/$as_me: WARNING:     /" >&2
3591     ;;
3592 esac
3593 echo "$as_me:$LINENO: checking for $ac_header" >&5
3594 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3595 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3596   echo $ECHO_N "(cached) $ECHO_C" >&6
3597 else
3598   eval "$as_ac_Header=\$ac_header_preproc"
3599 fi
3600 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3601 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3602
3603 fi
3604 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3605   cat >>confdefs.h <<_ACEOF
3606 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3607 _ACEOF
3608
3609 fi
3610
3611 done
3612
3613 echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
3614 echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
3615 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
3616   echo $ECHO_N "(cached) $ECHO_C" >&6
3617 else
3618   if test "$cross_compiling" = yes; then
3619   ac_cv_func_malloc_0_nonnull=no
3620 else
3621   cat >conftest.$ac_ext <<_ACEOF
3622 /* confdefs.h.  */
3623 _ACEOF
3624 cat confdefs.h >>conftest.$ac_ext
3625 cat >>conftest.$ac_ext <<_ACEOF
3626 /* end confdefs.h.  */
3627 #if STDC_HEADERS || HAVE_STDLIB_H
3628 # include <stdlib.h>
3629 #else
3630 char *malloc ();
3631 #endif
3632
3633 int
3634 main ()
3635 {
3636 exit (malloc (0) ? 0 : 1);
3637   ;
3638   return 0;
3639 }
3640 _ACEOF
3641 rm -f conftest$ac_exeext
3642 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3643   (eval $ac_link) 2>&5
3644   ac_status=$?
3645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3646   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3647   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3648   (eval $ac_try) 2>&5
3649   ac_status=$?
3650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3651   (exit $ac_status); }; }; then
3652   ac_cv_func_malloc_0_nonnull=yes
3653 else
3654   echo "$as_me: program exited with status $ac_status" >&5
3655 echo "$as_me: failed program was:" >&5
3656 sed 's/^/| /' conftest.$ac_ext >&5
3657
3658 ( exit $ac_status )
3659 ac_cv_func_malloc_0_nonnull=no
3660 fi
3661 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3662 fi
3663 fi
3664 echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
3665 echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
3666 if test $ac_cv_func_malloc_0_nonnull = yes; then
3667
3668 cat >>confdefs.h <<\_ACEOF
3669 #define HAVE_MALLOC 1
3670 _ACEOF
3671
3672 else
3673   cat >>confdefs.h <<\_ACEOF
3674 #define HAVE_MALLOC 0
3675 _ACEOF
3676
3677    case $LIBOBJS in
3678     "malloc.$ac_objext"   | \
3679   *" malloc.$ac_objext"   | \
3680     "malloc.$ac_objext "* | \
3681   *" malloc.$ac_objext "* ) ;;
3682   *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
3683 esac
3684
3685
3686 cat >>confdefs.h <<\_ACEOF
3687 #define malloc rpl_malloc
3688 _ACEOF
3689
3690 fi
3691
3692
3693
3694
3695 for ac_func in strftime
3696 do
3697 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3698 echo "$as_me:$LINENO: checking for $ac_func" >&5
3699 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3700 if eval "test \"\${$as_ac_var+set}\" = set"; then
3701   echo $ECHO_N "(cached) $ECHO_C" >&6
3702 else
3703   cat >conftest.$ac_ext <<_ACEOF
3704 /* confdefs.h.  */
3705 _ACEOF
3706 cat confdefs.h >>conftest.$ac_ext
3707 cat >>conftest.$ac_ext <<_ACEOF
3708 /* end confdefs.h.  */
3709 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3710    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3711 #define $ac_func innocuous_$ac_func
3712
3713 /* System header to define __stub macros and hopefully few prototypes,
3714     which can conflict with char $ac_func (); below.
3715     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3716     <limits.h> exists even on freestanding compilers.  */
3717
3718 #ifdef __STDC__
3719 # include <limits.h>
3720 #else
3721 # include <assert.h>
3722 #endif
3723
3724 #undef $ac_func
3725
3726 /* Override any gcc2 internal prototype to avoid an error.  */
3727 #ifdef __cplusplus
3728 extern "C"
3729 {
3730 #endif
3731 /* We use char because int might match the return type of a gcc2
3732    builtin and then its argument prototype would still apply.  */
3733 char $ac_func ();
3734 /* The GNU C library defines this for functions which it implements
3735     to always fail with ENOSYS.  Some functions are actually named
3736     something starting with __ and the normal name is an alias.  */
3737 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3738 choke me
3739 #else
3740 char (*f) () = $ac_func;
3741 #endif
3742 #ifdef __cplusplus
3743 }
3744 #endif
3745
3746 int
3747 main ()
3748 {
3749 return f != $ac_func;
3750   ;
3751   return 0;
3752 }
3753 _ACEOF
3754 rm -f conftest.$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 $ac_status); }; }; then
3776   eval "$as_ac_var=yes"
3777 else
3778   echo "$as_me: failed program was:" >&5
3779 sed 's/^/| /' conftest.$ac_ext >&5
3780
3781 eval "$as_ac_var=no"
3782 fi
3783 rm -f conftest.err conftest.$ac_objext \
3784       conftest$ac_exeext conftest.$ac_ext
3785 fi
3786 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3787 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3788 if test `eval echo '${'$as_ac_var'}'` = yes; then
3789   cat >>confdefs.h <<_ACEOF
3790 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3791 _ACEOF
3792
3793 else
3794   # strftime is in -lintl on SCO UNIX.
3795 echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
3796 echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
3797 if test "${ac_cv_lib_intl_strftime+set}" = set; then
3798   echo $ECHO_N "(cached) $ECHO_C" >&6
3799 else
3800   ac_check_lib_save_LIBS=$LIBS
3801 LIBS="-lintl  $LIBS"
3802 cat >conftest.$ac_ext <<_ACEOF
3803 /* confdefs.h.  */
3804 _ACEOF
3805 cat confdefs.h >>conftest.$ac_ext
3806 cat >>conftest.$ac_ext <<_ACEOF
3807 /* end confdefs.h.  */
3808
3809 /* Override any gcc2 internal prototype to avoid an error.  */
3810 #ifdef __cplusplus
3811 extern "C"
3812 #endif
3813 /* We use char because int might match the return type of a gcc2
3814    builtin and then its argument prototype would still apply.  */
3815 char strftime ();
3816 int
3817 main ()
3818 {
3819 strftime ();
3820   ;
3821   return 0;
3822 }
3823 _ACEOF
3824 rm -f conftest.$ac_objext conftest$ac_exeext
3825 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3826   (eval $ac_link) 2>conftest.er1
3827   ac_status=$?
3828   grep -v '^ *+' conftest.er1 >conftest.err
3829   rm -f conftest.er1
3830   cat conftest.err >&5
3831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832   (exit $ac_status); } &&
3833          { ac_try='test -z "$ac_c_werror_flag"
3834                          || test ! -s conftest.err'
3835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3836   (eval $ac_try) 2>&5
3837   ac_status=$?
3838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3839   (exit $ac_status); }; } &&
3840          { ac_try='test -s conftest$ac_exeext'
3841   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3842   (eval $ac_try) 2>&5
3843   ac_status=$?
3844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3845   (exit $ac_status); }; }; then
3846   ac_cv_lib_intl_strftime=yes
3847 else
3848   echo "$as_me: failed program was:" >&5
3849 sed 's/^/| /' conftest.$ac_ext >&5
3850
3851 ac_cv_lib_intl_strftime=no
3852 fi
3853 rm -f conftest.err conftest.$ac_objext \
3854       conftest$ac_exeext conftest.$ac_ext
3855 LIBS=$ac_check_lib_save_LIBS
3856 fi
3857 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
3858 echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
3859 if test $ac_cv_lib_intl_strftime = yes; then
3860   cat >>confdefs.h <<\_ACEOF
3861 #define HAVE_STRFTIME 1
3862 _ACEOF
3863
3864 LIBS="-lintl $LIBS"
3865 fi
3866
3867 fi
3868 done
3869
3870
3871 for ac_func in strchr
3872 do
3873 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3874 echo "$as_me:$LINENO: checking for $ac_func" >&5
3875 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3876 if eval "test \"\${$as_ac_var+set}\" = set"; then
3877   echo $ECHO_N "(cached) $ECHO_C" >&6
3878 else
3879   cat >conftest.$ac_ext <<_ACEOF
3880 /* confdefs.h.  */
3881 _ACEOF
3882 cat confdefs.h >>conftest.$ac_ext
3883 cat >>conftest.$ac_ext <<_ACEOF
3884 /* end confdefs.h.  */
3885 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3886    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3887 #define $ac_func innocuous_$ac_func
3888
3889 /* System header to define __stub macros and hopefully few prototypes,
3890     which can conflict with char $ac_func (); below.
3891     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3892     <limits.h> exists even on freestanding compilers.  */
3893
3894 #ifdef __STDC__
3895 # include <limits.h>
3896 #else
3897 # include <assert.h>
3898 #endif
3899
3900 #undef $ac_func
3901
3902 /* Override any gcc2 internal prototype to avoid an error.  */
3903 #ifdef __cplusplus
3904 extern "C"
3905 {
3906 #endif
3907 /* We use char because int might match the return type of a gcc2
3908    builtin and then its argument prototype would still apply.  */
3909 char $ac_func ();
3910 /* The GNU C library defines this for functions which it implements
3911     to always fail with ENOSYS.  Some functions are actually named
3912     something starting with __ and the normal name is an alias.  */
3913 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3914 choke me
3915 #else
3916 char (*f) () = $ac_func;
3917 #endif
3918 #ifdef __cplusplus
3919 }
3920 #endif
3921
3922 int
3923 main ()
3924 {
3925 return f != $ac_func;
3926   ;
3927   return 0;
3928 }
3929 _ACEOF
3930 rm -f conftest.$ac_objext conftest$ac_exeext
3931 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3932   (eval $ac_link) 2>conftest.er1
3933   ac_status=$?
3934   grep -v '^ *+' conftest.er1 >conftest.err
3935   rm -f conftest.er1
3936   cat conftest.err >&5
3937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3938   (exit $ac_status); } &&
3939          { ac_try='test -z "$ac_c_werror_flag"
3940                          || test ! -s conftest.err'
3941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3942   (eval $ac_try) 2>&5
3943   ac_status=$?
3944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3945   (exit $ac_status); }; } &&
3946          { ac_try='test -s conftest$ac_exeext'
3947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3948   (eval $ac_try) 2>&5
3949   ac_status=$?
3950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951   (exit $ac_status); }; }; then
3952   eval "$as_ac_var=yes"
3953 else
3954   echo "$as_me: failed program was:" >&5
3955 sed 's/^/| /' conftest.$ac_ext >&5
3956
3957 eval "$as_ac_var=no"
3958 fi
3959 rm -f conftest.err conftest.$ac_objext \
3960       conftest$ac_exeext conftest.$ac_ext
3961 fi
3962 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3963 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3964 if test `eval echo '${'$as_ac_var'}'` = yes; then
3965   cat >>confdefs.h <<_ACEOF
3966 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3967 _ACEOF
3968
3969 fi
3970 done
3971
3972
3973           ac_config_files="$ac_config_files Makefile"
3974
3975 cat >confcache <<\_ACEOF
3976 # This file is a shell script that caches the results of configure
3977 # tests run on this system so they can be shared between configure
3978 # scripts and configure runs, see configure's option --config-cache.
3979 # It is not useful on other systems.  If it contains results you don't
3980 # want to keep, you may remove or edit it.
3981 #
3982 # config.status only pays attention to the cache file if you give it
3983 # the --recheck option to rerun configure.
3984 #
3985 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3986 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3987 # following values.
3988
3989 _ACEOF
3990
3991 # The following way of writing the cache mishandles newlines in values,
3992 # but we know of no workaround that is simple, portable, and efficient.
3993 # So, don't put newlines in cache variables' values.
3994 # Ultrix sh set writes to stderr and can't be redirected directly,
3995 # and sets the high bit in the cache file unless we assign to the vars.
3996 {
3997   (set) 2>&1 |
3998     case `(ac_space=' '; set | grep ac_space) 2>&1` in
3999     *ac_space=\ *)
4000       # `set' does not quote correctly, so add quotes (double-quote
4001       # substitution turns \\\\ into \\, and sed turns \\ into \).
4002       sed -n \
4003         "s/'/'\\\\''/g;
4004           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4005       ;;
4006     *)
4007       # `set' quotes correctly as required by POSIX, so do not add quotes.
4008       sed -n \
4009         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4010       ;;
4011     esac;
4012 } |
4013   sed '
4014      t clear
4015      : clear
4016      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4017      t end
4018      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4019      : end' >>confcache
4020 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4021   if test -w $cache_file; then
4022     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4023     cat confcache >$cache_file
4024   else
4025     echo "not updating unwritable cache $cache_file"
4026   fi
4027 fi
4028 rm -f confcache
4029
4030 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4031 # Let make expand exec_prefix.
4032 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4033
4034 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4035 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4036 # trailing colons and then remove the whole line if VPATH becomes empty
4037 # (actually we leave an empty line to preserve line numbers).
4038 if test "x$srcdir" = x.; then
4039   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4040 s/:*\$(srcdir):*/:/;
4041 s/:*\${srcdir}:*/:/;
4042 s/:*@srcdir@:*/:/;
4043 s/^\([^=]*=[     ]*\):*/\1/;
4044 s/:*$//;
4045 s/^[^=]*=[       ]*$//;
4046 }'
4047 fi
4048
4049 DEFS=-DHAVE_CONFIG_H
4050
4051 ac_libobjs=
4052 ac_ltlibobjs=
4053 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4054   # 1. Remove the extension, and $U if already installed.
4055   ac_i=`echo "$ac_i" |
4056          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4057   # 2. Add them.
4058   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4059   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4060 done
4061 LIBOBJS=$ac_libobjs
4062
4063 LTLIBOBJS=$ac_ltlibobjs
4064
4065
4066
4067 : ${CONFIG_STATUS=./config.status}
4068 ac_clean_files_save=$ac_clean_files
4069 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4070 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4071 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4072 cat >$CONFIG_STATUS <<_ACEOF
4073 #! $SHELL
4074 # Generated by $as_me.
4075 # Run this file to recreate the current configuration.
4076 # Compiler output produced by configure, useful for debugging
4077 # configure, is in config.log if it exists.
4078
4079 debug=false
4080 ac_cs_recheck=false
4081 ac_cs_silent=false
4082 SHELL=\${CONFIG_SHELL-$SHELL}
4083 _ACEOF
4084
4085 cat >>$CONFIG_STATUS <<\_ACEOF
4086 ## --------------------- ##
4087 ## M4sh Initialization.  ##
4088 ## --------------------- ##
4089
4090 # Be Bourne compatible
4091 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4092   emulate sh
4093   NULLCMD=:
4094   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4095   # is contrary to our usage.  Disable this feature.
4096   alias -g '${1+"$@"}'='"$@"'
4097 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4098   set -o posix
4099 fi
4100 DUALCASE=1; export DUALCASE # for MKS sh
4101
4102 # Support unset when possible.
4103 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4104   as_unset=unset
4105 else
4106   as_unset=false
4107 fi
4108
4109
4110 # Work around bugs in pre-3.0 UWIN ksh.
4111 $as_unset ENV MAIL MAILPATH
4112 PS1='$ '
4113 PS2='> '
4114 PS4='+ '
4115
4116 # NLS nuisances.
4117 for as_var in \
4118   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4119   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4120   LC_TELEPHONE LC_TIME
4121 do
4122   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4123     eval $as_var=C; export $as_var
4124   else
4125     $as_unset $as_var
4126   fi
4127 done
4128
4129 # Required to use basename.
4130 if expr a : '\(a\)' >/dev/null 2>&1; then
4131   as_expr=expr
4132 else
4133   as_expr=false
4134 fi
4135
4136 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4137   as_basename=basename
4138 else
4139   as_basename=false
4140 fi
4141
4142
4143 # Name of the executable.
4144 as_me=`$as_basename "$0" ||
4145 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4146          X"$0" : 'X\(//\)$' \| \
4147          X"$0" : 'X\(/\)$' \| \
4148          .     : '\(.\)' 2>/dev/null ||
4149 echo X/"$0" |
4150     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4151           /^X\/\(\/\/\)$/{ s//\1/; q; }
4152           /^X\/\(\/\).*/{ s//\1/; q; }
4153           s/.*/./; q'`
4154
4155
4156 # PATH needs CR, and LINENO needs CR and PATH.
4157 # Avoid depending upon Character Ranges.
4158 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4159 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4160 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4161 as_cr_digits='0123456789'
4162 as_cr_alnum=$as_cr_Letters$as_cr_digits
4163
4164 # The user is always right.
4165 if test "${PATH_SEPARATOR+set}" != set; then
4166   echo "#! /bin/sh" >conf$$.sh
4167   echo  "exit 0"   >>conf$$.sh
4168   chmod +x conf$$.sh
4169   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4170     PATH_SEPARATOR=';'
4171   else
4172     PATH_SEPARATOR=:
4173   fi
4174   rm -f conf$$.sh
4175 fi
4176
4177
4178   as_lineno_1=$LINENO
4179   as_lineno_2=$LINENO
4180   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4181   test "x$as_lineno_1" != "x$as_lineno_2" &&
4182   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
4183   # Find who we are.  Look in the path if we contain no path at all
4184   # relative or not.
4185   case $0 in
4186     *[\\/]* ) as_myself=$0 ;;
4187     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4188 for as_dir in $PATH
4189 do
4190   IFS=$as_save_IFS
4191   test -z "$as_dir" && as_dir=.
4192   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4193 done
4194
4195        ;;
4196   esac
4197   # We did not find ourselves, most probably we were run as `sh COMMAND'
4198   # in which case we are not to be found in the path.
4199   if test "x$as_myself" = x; then
4200     as_myself=$0
4201   fi
4202   if test ! -f "$as_myself"; then
4203     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4204 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4205    { (exit 1); exit 1; }; }
4206   fi
4207   case $CONFIG_SHELL in
4208   '')
4209     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4211 do
4212   IFS=$as_save_IFS
4213   test -z "$as_dir" && as_dir=.
4214   for as_base in sh bash ksh sh5; do
4215          case $as_dir in
4216          /*)
4217            if ("$as_dir/$as_base" -c '
4218   as_lineno_1=$LINENO
4219   as_lineno_2=$LINENO
4220   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4221   test "x$as_lineno_1" != "x$as_lineno_2" &&
4222   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
4223              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
4224              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
4225              CONFIG_SHELL=$as_dir/$as_base
4226              export CONFIG_SHELL
4227              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4228            fi;;
4229          esac
4230        done
4231 done
4232 ;;
4233   esac
4234
4235   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4236   # uniformly replaced by the line number.  The first 'sed' inserts a
4237   # line-number line before each line; the second 'sed' does the real
4238   # work.  The second script uses 'N' to pair each line-number line
4239   # with the numbered line, and appends trailing '-' during
4240   # substitution so that $LINENO is not a special case at line end.
4241   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4242   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
4243   sed '=' <$as_myself |
4244     sed '
4245       N
4246       s,$,-,
4247       : loop
4248       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4249       t loop
4250       s,-$,,
4251       s,^['$as_cr_digits']*\n,,
4252     ' >$as_me.lineno &&
4253   chmod +x $as_me.lineno ||
4254     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4255 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4256    { (exit 1); exit 1; }; }
4257
4258   # Don't try to exec as it changes $[0], causing all sort of problems
4259   # (the dirname of $[0] is not the place where we might find the
4260   # original and so on.  Autoconf is especially sensible to this).
4261   . ./$as_me.lineno
4262   # Exit status is that of the last command.
4263   exit
4264 }
4265
4266
4267 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4268   *c*,-n*) ECHO_N= ECHO_C='
4269 ' ECHO_T='      ' ;;
4270   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4271   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
4272 esac
4273
4274 if expr a : '\(a\)' >/dev/null 2>&1; then
4275   as_expr=expr
4276 else
4277   as_expr=false
4278 fi
4279
4280 rm -f conf$$ conf$$.exe conf$$.file
4281 echo >conf$$.file
4282 if ln -s conf$$.file conf$$ 2>/dev/null; then
4283   # We could just check for DJGPP; but this test a) works b) is more generic
4284   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4285   if test -f conf$$.exe; then
4286     # Don't use ln at all; we don't have any links
4287     as_ln_s='cp -p'
4288   else
4289     as_ln_s='ln -s'
4290   fi
4291 elif ln conf$$.file conf$$ 2>/dev/null; then
4292   as_ln_s=ln
4293 else
4294   as_ln_s='cp -p'
4295 fi
4296 rm -f conf$$ conf$$.exe conf$$.file
4297
4298 if mkdir -p . 2>/dev/null; then
4299   as_mkdir_p=:
4300 else
4301   test -d ./-p && rmdir ./-p
4302   as_mkdir_p=false
4303 fi
4304
4305 as_executable_p="test -f"
4306
4307 # Sed expression to map a string onto a valid CPP name.
4308 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4309
4310 # Sed expression to map a string onto a valid variable name.
4311 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4312
4313
4314 # IFS
4315 # We need space, tab and new line, in precisely that order.
4316 as_nl='
4317 '
4318 IFS="   $as_nl"
4319
4320 # CDPATH.
4321 $as_unset CDPATH
4322
4323 exec 6>&1
4324
4325 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4326 # report actual input values of CONFIG_FILES etc. instead of their
4327 # values after options handling.  Logging --version etc. is OK.
4328 exec 5>>config.log
4329 {
4330   echo
4331   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4332 ## Running $as_me. ##
4333 _ASBOX
4334 } >&5
4335 cat >&5 <<_CSEOF
4336
4337 This file was extended by vhostgen $as_me 1.0, which was
4338 generated by GNU Autoconf 2.59.  Invocation command line was
4339
4340   CONFIG_FILES    = $CONFIG_FILES
4341   CONFIG_HEADERS  = $CONFIG_HEADERS
4342   CONFIG_LINKS    = $CONFIG_LINKS
4343   CONFIG_COMMANDS = $CONFIG_COMMANDS
4344   $ $0 $@
4345
4346 _CSEOF
4347 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4348 echo >&5
4349 _ACEOF
4350
4351 # Files that config.status was made for.
4352 if test -n "$ac_config_files"; then
4353   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4354 fi
4355
4356 if test -n "$ac_config_headers"; then
4357   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4358 fi
4359
4360 if test -n "$ac_config_links"; then
4361   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4362 fi
4363
4364 if test -n "$ac_config_commands"; then
4365   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4366 fi
4367
4368 cat >>$CONFIG_STATUS <<\_ACEOF
4369
4370 ac_cs_usage="\
4371 \`$as_me' instantiates files from templates according to the
4372 current configuration.
4373
4374 Usage: $0 [OPTIONS] [FILE]...
4375
4376   -h, --help       print this help, then exit
4377   -V, --version    print version number, then exit
4378   -q, --quiet      do not print progress messages
4379   -d, --debug      don't remove temporary files
4380       --recheck    update $as_me by reconfiguring in the same conditions
4381   --file=FILE[:TEMPLATE]
4382                    instantiate the configuration file FILE
4383   --header=FILE[:TEMPLATE]
4384                    instantiate the configuration header FILE
4385
4386 Configuration files:
4387 $config_files
4388
4389 Configuration headers:
4390 $config_headers
4391
4392 Report bugs to <bug-autoconf@gnu.org>."
4393 _ACEOF
4394
4395 cat >>$CONFIG_STATUS <<_ACEOF
4396 ac_cs_version="\\
4397 vhostgen config.status 1.0
4398 configured by $0, generated by GNU Autoconf 2.59,
4399   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4400
4401 Copyright (C) 2003 Free Software Foundation, Inc.
4402 This config.status script is free software; the Free Software Foundation
4403 gives unlimited permission to copy, distribute and modify it."
4404 srcdir=$srcdir
4405 _ACEOF
4406
4407 cat >>$CONFIG_STATUS <<\_ACEOF
4408 # If no file are specified by the user, then we need to provide default
4409 # value.  By we need to know if files were specified by the user.
4410 ac_need_defaults=:
4411 while test $# != 0
4412 do
4413   case $1 in
4414   --*=*)
4415     ac_option=`expr "x$1" : 'x\([^=]*\)='`
4416     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4417     ac_shift=:
4418     ;;
4419   -*)
4420     ac_option=$1
4421     ac_optarg=$2
4422     ac_shift=shift
4423     ;;
4424   *) # This is not an option, so the user has probably given explicit
4425      # arguments.
4426      ac_option=$1
4427      ac_need_defaults=false;;
4428   esac
4429
4430   case $ac_option in
4431   # Handling of the options.
4432 _ACEOF
4433 cat >>$CONFIG_STATUS <<\_ACEOF
4434   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4435     ac_cs_recheck=: ;;
4436   --version | --vers* | -V )
4437     echo "$ac_cs_version"; exit 0 ;;
4438   --he | --h)
4439     # Conflict between --help and --header
4440     { { echo "$as_me:$LINENO: error: ambiguous option: $1
4441 Try \`$0 --help' for more information." >&5
4442 echo "$as_me: error: ambiguous option: $1
4443 Try \`$0 --help' for more information." >&2;}
4444    { (exit 1); exit 1; }; };;
4445   --help | --hel | -h )
4446     echo "$ac_cs_usage"; exit 0 ;;
4447   --debug | --d* | -d )
4448     debug=: ;;
4449   --file | --fil | --fi | --f )
4450     $ac_shift
4451     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4452     ac_need_defaults=false;;
4453   --header | --heade | --head | --hea )
4454     $ac_shift
4455     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4456     ac_need_defaults=false;;
4457   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4458   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4459     ac_cs_silent=: ;;
4460
4461   # This is an error.
4462   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4463 Try \`$0 --help' for more information." >&5
4464 echo "$as_me: error: unrecognized option: $1
4465 Try \`$0 --help' for more information." >&2;}
4466    { (exit 1); exit 1; }; } ;;
4467
4468   *) ac_config_targets="$ac_config_targets $1" ;;
4469
4470   esac
4471   shift
4472 done
4473
4474 ac_configure_extra_args=
4475
4476 if $ac_cs_silent; then
4477   exec 6>/dev/null
4478   ac_configure_extra_args="$ac_configure_extra_args --silent"
4479 fi
4480
4481 _ACEOF
4482 cat >>$CONFIG_STATUS <<_ACEOF
4483 if \$ac_cs_recheck; then
4484   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4485   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4486 fi
4487
4488 _ACEOF
4489
4490
4491
4492
4493
4494 cat >>$CONFIG_STATUS <<\_ACEOF
4495 for ac_config_target in $ac_config_targets
4496 do
4497   case "$ac_config_target" in
4498   # Handling of arguments.
4499   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4500   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4501   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4502 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4503    { (exit 1); exit 1; }; };;
4504   esac
4505 done
4506
4507 # If the user did not use the arguments to specify the items to instantiate,
4508 # then the envvar interface is used.  Set only those that are not.
4509 # We use the long form for the default assignment because of an extremely
4510 # bizarre bug on SunOS 4.1.3.
4511 if $ac_need_defaults; then
4512   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4513   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4514 fi
4515
4516 # Have a temporary directory for convenience.  Make it in the build tree
4517 # simply because there is no reason to put it here, and in addition,
4518 # creating and moving files from /tmp can sometimes cause problems.
4519 # Create a temporary directory, and hook for its removal unless debugging.
4520 $debug ||
4521 {
4522   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4523   trap '{ (exit 1); exit 1; }' 1 2 13 15
4524 }
4525
4526 # Create a (secure) tmp directory for tmp files.
4527
4528 {
4529   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4530   test -n "$tmp" && test -d "$tmp"
4531 }  ||
4532 {
4533   tmp=./confstat$$-$RANDOM
4534   (umask 077 && mkdir $tmp)
4535 } ||
4536 {
4537    echo "$me: cannot create a temporary directory in ." >&2
4538    { (exit 1); exit 1; }
4539 }
4540
4541 _ACEOF
4542
4543 cat >>$CONFIG_STATUS <<_ACEOF
4544
4545 #
4546 # CONFIG_FILES section.
4547 #
4548
4549 # No need to generate the scripts if there are no CONFIG_FILES.
4550 # This happens for instance when ./config.status config.h
4551 if test -n "\$CONFIG_FILES"; then
4552   # Protect against being on the right side of a sed subst in config.status.
4553   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4554    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4555 s,@SHELL@,$SHELL,;t t
4556 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4557 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4558 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4559 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4560 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4561 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4562 s,@exec_prefix@,$exec_prefix,;t t
4563 s,@prefix@,$prefix,;t t
4564 s,@program_transform_name@,$program_transform_name,;t t
4565 s,@bindir@,$bindir,;t t
4566 s,@sbindir@,$sbindir,;t t
4567 s,@libexecdir@,$libexecdir,;t t
4568 s,@datadir@,$datadir,;t t
4569 s,@sysconfdir@,$sysconfdir,;t t
4570 s,@sharedstatedir@,$sharedstatedir,;t t
4571 s,@localstatedir@,$localstatedir,;t t
4572 s,@libdir@,$libdir,;t t
4573 s,@includedir@,$includedir,;t t
4574 s,@oldincludedir@,$oldincludedir,;t t
4575 s,@infodir@,$infodir,;t t
4576 s,@mandir@,$mandir,;t t
4577 s,@build_alias@,$build_alias,;t t
4578 s,@host_alias@,$host_alias,;t t
4579 s,@target_alias@,$target_alias,;t t
4580 s,@DEFS@,$DEFS,;t t
4581 s,@ECHO_C@,$ECHO_C,;t t
4582 s,@ECHO_N@,$ECHO_N,;t t
4583 s,@ECHO_T@,$ECHO_T,;t t
4584 s,@LIBS@,$LIBS,;t t
4585 s,@CC@,$CC,;t t
4586 s,@CFLAGS@,$CFLAGS,;t t
4587 s,@LDFLAGS@,$LDFLAGS,;t t
4588 s,@CPPFLAGS@,$CPPFLAGS,;t t
4589 s,@ac_ct_CC@,$ac_ct_CC,;t t
4590 s,@EXEEXT@,$EXEEXT,;t t
4591 s,@OBJEXT@,$OBJEXT,;t t
4592 s,@MYSQL_CFLAGS@,$MYSQL_CFLAGS,;t t
4593 s,@MYSQL_LIBS@,$MYSQL_LIBS,;t t
4594 s,@mysqlconfig@,$mysqlconfig,;t t
4595 s,@CPP@,$CPP,;t t
4596 s,@EGREP@,$EGREP,;t t
4597 s,@LIBOBJS@,$LIBOBJS,;t t
4598 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4599 CEOF
4600
4601 _ACEOF
4602
4603   cat >>$CONFIG_STATUS <<\_ACEOF
4604   # Split the substitutions into bite-sized pieces for seds with
4605   # small command number limits, like on Digital OSF/1 and HP-UX.
4606   ac_max_sed_lines=48
4607   ac_sed_frag=1 # Number of current file.
4608   ac_beg=1 # First line for current file.
4609   ac_end=$ac_max_sed_lines # Line after last line for current file.
4610   ac_more_lines=:
4611   ac_sed_cmds=
4612   while $ac_more_lines; do
4613     if test $ac_beg -gt 1; then
4614       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4615     else
4616       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4617     fi
4618     if test ! -s $tmp/subs.frag; then
4619       ac_more_lines=false
4620     else
4621       # The purpose of the label and of the branching condition is to
4622       # speed up the sed processing (if there are no `@' at all, there
4623       # is no need to browse any of the substitutions).
4624       # These are the two extra sed commands mentioned above.
4625       (echo ':t
4626   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4627       if test -z "$ac_sed_cmds"; then
4628         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4629       else
4630         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4631       fi
4632       ac_sed_frag=`expr $ac_sed_frag + 1`
4633       ac_beg=$ac_end
4634       ac_end=`expr $ac_end + $ac_max_sed_lines`
4635     fi
4636   done
4637   if test -z "$ac_sed_cmds"; then
4638     ac_sed_cmds=cat
4639   fi
4640 fi # test -n "$CONFIG_FILES"
4641
4642 _ACEOF
4643 cat >>$CONFIG_STATUS <<\_ACEOF
4644 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4645   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4646   case $ac_file in
4647   - | *:- | *:-:* ) # input from stdin
4648         cat >$tmp/stdin
4649         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4650         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4651   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4652         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4653   * )   ac_file_in=$ac_file.in ;;
4654   esac
4655
4656   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4657   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4658 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4659          X"$ac_file" : 'X\(//\)[^/]' \| \
4660          X"$ac_file" : 'X\(//\)$' \| \
4661          X"$ac_file" : 'X\(/\)' \| \
4662          .     : '\(.\)' 2>/dev/null ||
4663 echo X"$ac_file" |
4664     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4665           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4666           /^X\(\/\/\)$/{ s//\1/; q; }
4667           /^X\(\/\).*/{ s//\1/; q; }
4668           s/.*/./; q'`
4669   { if $as_mkdir_p; then
4670     mkdir -p "$ac_dir"
4671   else
4672     as_dir="$ac_dir"
4673     as_dirs=
4674     while test ! -d "$as_dir"; do
4675       as_dirs="$as_dir $as_dirs"
4676       as_dir=`(dirname "$as_dir") 2>/dev/null ||
4677 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4678          X"$as_dir" : 'X\(//\)[^/]' \| \
4679          X"$as_dir" : 'X\(//\)$' \| \
4680          X"$as_dir" : 'X\(/\)' \| \
4681          .     : '\(.\)' 2>/dev/null ||
4682 echo X"$as_dir" |
4683     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4684           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4685           /^X\(\/\/\)$/{ s//\1/; q; }
4686           /^X\(\/\).*/{ s//\1/; q; }
4687           s/.*/./; q'`
4688     done
4689     test ! -n "$as_dirs" || mkdir $as_dirs
4690   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4691 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4692    { (exit 1); exit 1; }; }; }
4693
4694   ac_builddir=.
4695
4696 if test "$ac_dir" != .; then
4697   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4698   # A "../" for each directory in $ac_dir_suffix.
4699   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4700 else
4701   ac_dir_suffix= ac_top_builddir=
4702 fi
4703
4704 case $srcdir in
4705   .)  # No --srcdir option.  We are building in place.
4706     ac_srcdir=.
4707     if test -z "$ac_top_builddir"; then
4708        ac_top_srcdir=.
4709     else
4710        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4711     fi ;;
4712   [\\/]* | ?:[\\/]* )  # Absolute path.
4713     ac_srcdir=$srcdir$ac_dir_suffix;
4714     ac_top_srcdir=$srcdir ;;
4715   *) # Relative path.
4716     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4717     ac_top_srcdir=$ac_top_builddir$srcdir ;;
4718 esac
4719
4720 # Do not use `cd foo && pwd` to compute absolute paths, because
4721 # the directories may not exist.
4722 case `pwd` in
4723 .) ac_abs_builddir="$ac_dir";;
4724 *)
4725   case "$ac_dir" in
4726   .) ac_abs_builddir=`pwd`;;
4727   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
4728   *) ac_abs_builddir=`pwd`/"$ac_dir";;
4729   esac;;
4730 esac
4731 case $ac_abs_builddir in
4732 .) ac_abs_top_builddir=${ac_top_builddir}.;;
4733 *)
4734   case ${ac_top_builddir}. in
4735   .) ac_abs_top_builddir=$ac_abs_builddir;;
4736   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
4737   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
4738   esac;;
4739 esac
4740 case $ac_abs_builddir in
4741 .) ac_abs_srcdir=$ac_srcdir;;
4742 *)
4743   case $ac_srcdir in
4744   .) ac_abs_srcdir=$ac_abs_builddir;;
4745   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
4746   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
4747   esac;;
4748 esac
4749 case $ac_abs_builddir in
4750 .) ac_abs_top_srcdir=$ac_top_srcdir;;
4751 *)
4752   case $ac_top_srcdir in
4753   .) ac_abs_top_srcdir=$ac_abs_builddir;;
4754   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
4755   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
4756   esac;;
4757 esac
4758
4759
4760
4761   if test x"$ac_file" != x-; then
4762     { echo "$as_me:$LINENO: creating $ac_file" >&5
4763 echo "$as_me: creating $ac_file" >&6;}
4764     rm -f "$ac_file"
4765   fi
4766   # Let's still pretend it is `configure' which instantiates (i.e., don't
4767   # use $as_me), people would be surprised to read:
4768   #    /* config.h.  Generated by config.status.  */
4769   if test x"$ac_file" = x-; then
4770     configure_input=
4771   else
4772     configure_input="$ac_file.  "
4773   fi
4774   configure_input=$configure_input"Generated from `echo $ac_file_in |
4775                                      sed 's,.*/,,'` by configure."
4776
4777   # First look for the input files in the build tree, otherwise in the
4778   # src tree.
4779   ac_file_inputs=`IFS=:
4780     for f in $ac_file_in; do
4781       case $f in
4782       -) echo $tmp/stdin ;;
4783       [\\/$]*)
4784          # Absolute (can't be DOS-style, as IFS=:)
4785          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4786 echo "$as_me: error: cannot find input file: $f" >&2;}
4787    { (exit 1); exit 1; }; }
4788          echo "$f";;
4789       *) # Relative
4790          if test -f "$f"; then
4791            # Build tree
4792            echo "$f"
4793          elif test -f "$srcdir/$f"; then
4794            # Source tree
4795            echo "$srcdir/$f"
4796          else
4797            # /dev/null tree
4798            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4799 echo "$as_me: error: cannot find input file: $f" >&2;}
4800    { (exit 1); exit 1; }; }
4801          fi;;
4802       esac
4803     done` || { (exit 1); exit 1; }
4804 _ACEOF
4805 cat >>$CONFIG_STATUS <<_ACEOF
4806   sed "$ac_vpsub
4807 $extrasub
4808 _ACEOF
4809 cat >>$CONFIG_STATUS <<\_ACEOF
4810 :t
4811 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4812 s,@configure_input@,$configure_input,;t t
4813 s,@srcdir@,$ac_srcdir,;t t
4814 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4815 s,@top_srcdir@,$ac_top_srcdir,;t t
4816 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4817 s,@builddir@,$ac_builddir,;t t
4818 s,@abs_builddir@,$ac_abs_builddir,;t t
4819 s,@top_builddir@,$ac_top_builddir,;t t
4820 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4821 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4822   rm -f $tmp/stdin
4823   if test x"$ac_file" != x-; then
4824     mv $tmp/out $ac_file
4825   else
4826     cat $tmp/out
4827     rm -f $tmp/out
4828   fi
4829
4830 done
4831 _ACEOF
4832 cat >>$CONFIG_STATUS <<\_ACEOF
4833
4834 #
4835 # CONFIG_HEADER section.
4836 #
4837
4838 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4839 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4840 #
4841 # ac_d sets the value in "#define NAME VALUE" lines.
4842 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
4843 ac_dB='[         ].*$,\1#\2'
4844 ac_dC=' '
4845 ac_dD=',;t'
4846 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4847 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4848 ac_uB='$,\1#\2define\3'
4849 ac_uC=' '
4850 ac_uD=',;t'
4851
4852 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
4853   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4854   case $ac_file in
4855   - | *:- | *:-:* ) # input from stdin
4856         cat >$tmp/stdin
4857         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4858         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4859   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4860         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4861   * )   ac_file_in=$ac_file.in ;;
4862   esac
4863
4864   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
4865 echo "$as_me: creating $ac_file" >&6;}
4866
4867   # First look for the input files in the build tree, otherwise in the
4868   # src tree.
4869   ac_file_inputs=`IFS=:
4870     for f in $ac_file_in; do
4871       case $f in
4872       -) echo $tmp/stdin ;;
4873       [\\/$]*)
4874          # Absolute (can't be DOS-style, as IFS=:)
4875          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4876 echo "$as_me: error: cannot find input file: $f" >&2;}
4877    { (exit 1); exit 1; }; }
4878          # Do quote $f, to prevent DOS paths from being IFS'd.
4879          echo "$f";;
4880       *) # Relative
4881          if test -f "$f"; then
4882            # Build tree
4883            echo "$f"
4884          elif test -f "$srcdir/$f"; then
4885            # Source tree
4886            echo "$srcdir/$f"
4887          else
4888            # /dev/null tree
4889            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4890 echo "$as_me: error: cannot find input file: $f" >&2;}
4891    { (exit 1); exit 1; }; }
4892          fi;;
4893       esac
4894     done` || { (exit 1); exit 1; }
4895   # Remove the trailing spaces.
4896   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
4897
4898 _ACEOF
4899
4900 # Transform confdefs.h into two sed scripts, `conftest.defines' and
4901 # `conftest.undefs', that substitutes the proper values into
4902 # config.h.in to produce config.h.  The first handles `#define'
4903 # templates, and the second `#undef' templates.
4904 # And first: Protect against being on the right side of a sed subst in
4905 # config.status.  Protect against being in an unquoted here document
4906 # in config.status.
4907 rm -f conftest.defines conftest.undefs
4908 # Using a here document instead of a string reduces the quoting nightmare.
4909 # Putting comments in sed scripts is not portable.
4910 #
4911 # `end' is used to avoid that the second main sed command (meant for
4912 # 0-ary CPP macros) applies to n-ary macro definitions.
4913 # See the Autoconf documentation for `clear'.
4914 cat >confdef2sed.sed <<\_ACEOF
4915 s/[\\&,]/\\&/g
4916 s,[\\$`],\\&,g
4917 t clear
4918 : clear
4919 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
4920 t end
4921 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
4922 : end
4923 _ACEOF
4924 # If some macros were called several times there might be several times
4925 # the same #defines, which is useless.  Nevertheless, we may not want to
4926 # sort them, since we want the *last* AC-DEFINE to be honored.
4927 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
4928 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
4929 rm -f confdef2sed.sed
4930
4931 # This sed command replaces #undef with comments.  This is necessary, for
4932 # example, in the case of _POSIX_SOURCE, which is predefined and required
4933 # on some systems where configure will not decide to define it.
4934 cat >>conftest.undefs <<\_ACEOF
4935 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
4936 _ACEOF
4937
4938 # Break up conftest.defines because some shells have a limit on the size
4939 # of here documents, and old seds have small limits too (100 cmds).
4940 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
4941 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
4942 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
4943 echo '  :' >>$CONFIG_STATUS
4944 rm -f conftest.tail
4945 while grep . conftest.defines >/dev/null
4946 do
4947   # Write a limited-size here document to $tmp/defines.sed.
4948   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4949   # Speed up: don't consider the non `#define' lines.
4950   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
4951   # Work around the forget-to-reset-the-flag bug.
4952   echo 't clr' >>$CONFIG_STATUS
4953   echo ': clr' >>$CONFIG_STATUS
4954   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4955   echo 'CEOF
4956   sed -f $tmp/defines.sed $tmp/in >$tmp/out
4957   rm -f $tmp/in
4958   mv $tmp/out $tmp/in
4959 ' >>$CONFIG_STATUS
4960   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4961   rm -f conftest.defines
4962   mv conftest.tail conftest.defines
4963 done
4964 rm -f conftest.defines
4965 echo '  fi # grep' >>$CONFIG_STATUS
4966 echo >>$CONFIG_STATUS
4967
4968 # Break up conftest.undefs because some shells have a limit on the size
4969 # of here documents, and old seds have small limits too (100 cmds).
4970 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
4971 rm -f conftest.tail
4972 while grep . conftest.undefs >/dev/null
4973 do
4974   # Write a limited-size here document to $tmp/undefs.sed.
4975   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4976   # Speed up: don't consider the non `#undef'
4977   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
4978   # Work around the forget-to-reset-the-flag bug.
4979   echo 't clr' >>$CONFIG_STATUS
4980   echo ': clr' >>$CONFIG_STATUS
4981   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
4982   echo 'CEOF
4983   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4984   rm -f $tmp/in
4985   mv $tmp/out $tmp/in
4986 ' >>$CONFIG_STATUS
4987   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4988   rm -f conftest.undefs
4989   mv conftest.tail conftest.undefs
4990 done
4991 rm -f conftest.undefs
4992
4993 cat >>$CONFIG_STATUS <<\_ACEOF
4994   # Let's still pretend it is `configure' which instantiates (i.e., don't
4995   # use $as_me), people would be surprised to read:
4996   #    /* config.h.  Generated by config.status.  */
4997   if test x"$ac_file" = x-; then
4998     echo "/* Generated by configure.  */" >$tmp/config.h
4999   else
5000     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
5001   fi
5002   cat $tmp/in >>$tmp/config.h
5003   rm -f $tmp/in
5004   if test x"$ac_file" != x-; then
5005     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
5006       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5007 echo "$as_me: $ac_file is unchanged" >&6;}
5008     else
5009       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5010 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5011          X"$ac_file" : 'X\(//\)[^/]' \| \
5012          X"$ac_file" : 'X\(//\)$' \| \
5013          X"$ac_file" : 'X\(/\)' \| \
5014          .     : '\(.\)' 2>/dev/null ||
5015 echo X"$ac_file" |
5016     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5017           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5018           /^X\(\/\/\)$/{ s//\1/; q; }
5019           /^X\(\/\).*/{ s//\1/; q; }
5020           s/.*/./; q'`
5021       { if $as_mkdir_p; then
5022     mkdir -p "$ac_dir"
5023   else
5024     as_dir="$ac_dir"
5025     as_dirs=
5026     while test ! -d "$as_dir"; do
5027       as_dirs="$as_dir $as_dirs"
5028       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5029 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5030          X"$as_dir" : 'X\(//\)[^/]' \| \
5031          X"$as_dir" : 'X\(//\)$' \| \
5032          X"$as_dir" : 'X\(/\)' \| \
5033          .     : '\(.\)' 2>/dev/null ||
5034 echo X"$as_dir" |
5035     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5036           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5037           /^X\(\/\/\)$/{ s//\1/; q; }
5038           /^X\(\/\).*/{ s//\1/; q; }
5039           s/.*/./; q'`
5040     done
5041     test ! -n "$as_dirs" || mkdir $as_dirs
5042   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5043 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5044    { (exit 1); exit 1; }; }; }
5045
5046       rm -f $ac_file
5047       mv $tmp/config.h $ac_file
5048     fi
5049   else
5050     cat $tmp/config.h
5051     rm -f $tmp/config.h
5052   fi
5053 done
5054 _ACEOF
5055
5056 cat >>$CONFIG_STATUS <<\_ACEOF
5057
5058 { (exit 0); exit 0; }
5059 _ACEOF
5060 chmod +x $CONFIG_STATUS
5061 ac_clean_files=$ac_clean_files_save
5062
5063
5064 # configure is writing to config.log, and then calls config.status.
5065 # config.status does its own redirection, appending to config.log.
5066 # Unfortunately, on DOS this fails, as config.log is still kept open
5067 # by configure, so config.status won't be able to write to it; its
5068 # output is simply discarded.  So we exec the FD to /dev/null,
5069 # effectively closing config.log, so it can be properly (re)opened and
5070 # appended to by config.status.  When coming back to configure, we
5071 # need to make the FD available again.
5072 if test "$no_create" != yes; then
5073   ac_cs_success=:
5074   ac_config_status_args=
5075   test "$silent" = yes &&
5076     ac_config_status_args="$ac_config_status_args --quiet"
5077   exec 5>/dev/null
5078   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5079   exec 5>>config.log
5080   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5081   # would make configure fail if this is the last instruction.
5082   $ac_cs_success || { (exit 1); exit 1; }
5083 fi
5084