configure

   1 #! /bin/sh
   2 # From configure.in Id: configure.in,v 1.2 2004/06/28 22:45:19 r33d Exp .
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated by GNU Autoconf 2.59 for srvx 1.3.
   5 #
   6 # Report bugs to <srvx-bugs@lists.sourceforge.net>.
   7 #
   8 # Copyright (C) 2003 Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be Bourne compatible
  16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  17   emulate sh
  18   NULLCMD=:
  19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  20   # is contrary to our usage.  Disable this feature.
  21   alias -g '${1+"$@"}'='"$@"'
  22 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  23   set -o posix
  24 fi
  25 DUALCASE=1; export DUALCASE # for MKS sh
  26
  27 # Support unset when possible.
  28 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  29   as_unset=unset
  30 else
  31   as_unset=false
  32 fi
  33
  34
  35 # Work around bugs in pre-3.0 UWIN ksh.
  36 $as_unset ENV MAIL MAILPATH
  37 PS1='$ '
  38 PS2='> '
  39 PS4='+ '
  40
  41 # NLS nuisances.
  42 for as_var in \
  43   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  44   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  45   LC_TELEPHONE LC_TIME
  46 do
  47   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  48     eval $as_var=C; export $as_var
  49   else
  50     $as_unset $as_var
  51   fi
  52 done
  53
  54 # Required to use basename.
  55 if expr a : '\(a\)' >/dev/null 2>&1; then
  56   as_expr=expr
  57 else
  58   as_expr=false
  59 fi
  60
  61 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  62   as_basename=basename
  63 else
  64   as_basename=false
  65 fi
  66
  67
  68 # Name of the executable.
  69 as_me=`$as_basename "$0" ||
  70 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  71          X"$0" : 'X\(//\)$' \| \
  72          X"$0" : 'X\(/\)$' \| \
  73          .     : '\(.\)' 2>/dev/null ||
  74 echo X/"$0" |
  75     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  76           /^X\/\(\/\/\)$/{ s//\1/; q; }
  77           /^X\/\(\/\).*/{ s//\1/; q; }
  78           s/.*/./; q'`
  79
  80
  81 # PATH needs CR, and LINENO needs CR and PATH.
  82 # Avoid depending upon Character Ranges.
  83 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  84 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  85 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  86 as_cr_digits='0123456789'
  87 as_cr_alnum=$as_cr_Letters$as_cr_digits
  88
  89 # The user is always right.
  90 if test "${PATH_SEPARATOR+set}" != set; then
  91   echo "#! /bin/sh" >conf$$.sh
  92   echo  "exit 0"   >>conf$$.sh
  93   chmod +x conf$$.sh
  94   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  95     PATH_SEPARATOR=';'
  96   else
  97     PATH_SEPARATOR=:
  98   fi
  99   rm -f conf$$.sh
 100 fi
 101
 102
 103   as_lineno_1=$LINENO
 104   as_lineno_2=$LINENO
 105   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 106   test "x$as_lineno_1" != "x$as_lineno_2" &&
 107   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 108   # Find who we are.  Look in the path if we contain no path at all
 109   # relative or not.
 110   case $0 in
 111     *[\\/]* ) as_myself=$0 ;;
 112     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 113 for as_dir in $PATH
 114 do
 115   IFS=$as_save_IFS
 116   test -z "$as_dir" && as_dir=.
 117   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 118 done
 119
 120        ;;
 121   esac
 122   # We did not find ourselves, most probably we were run as `sh COMMAND'
 123   # in which case we are not to be found in the path.
 124   if test "x$as_myself" = x; then
 125     as_myself=$0
 126   fi
 127   if test ! -f "$as_myself"; then
 128     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 129    { (exit 1); exit 1; }; }
 130   fi
 131   case $CONFIG_SHELL in
 132   '')
 133     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 134 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 135 do
 136   IFS=$as_save_IFS
 137   test -z "$as_dir" && as_dir=.
 138   for as_base in sh bash ksh sh5; do
 139          case $as_dir in
 140          /*)
 141            if ("$as_dir/$as_base" -c '
 142   as_lineno_1=$LINENO
 143   as_lineno_2=$LINENO
 144   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 145   test "x$as_lineno_1" != "x$as_lineno_2" &&
 146   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 147              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 148              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 149              CONFIG_SHELL=$as_dir/$as_base
 150              export CONFIG_SHELL
 151              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 152            fi;;
 153          esac
 154        done
 155 done
 156 ;;
 157   esac
 158
 159   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 160   # uniformly replaced by the line number.  The first 'sed' inserts a
 161   # line-number line before each line; the second 'sed' does the real
 162   # work.  The second script uses 'N' to pair each line-number line
 163   # with the numbered line, and appends trailing '-' during
 164   # substitution so that $LINENO is not a special case at line end.
 165   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 166   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 167   sed '=' <$as_myself |
 168     sed '
 169       N
 170       s,$,-,
 171       : loop
 172       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 173       t loop
 174       s,-$,,
 175       s,^['$as_cr_digits']*\n,,
 176     ' >$as_me.lineno &&
 177   chmod +x $as_me.lineno ||
 178     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 179    { (exit 1); exit 1; }; }
 180
 181   # Don't try to exec as it changes $[0], causing all sort of problems
 182   # (the dirname of $[0] is not the place where we might find the
 183   # original and so on.  Autoconf is especially sensible to this).
 184   . ./$as_me.lineno
 185   # Exit status is that of the last command.
 186   exit
 187 }
 188
 189
 190 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 191   *c*,-n*) ECHO_N= ECHO_C='
 192 ' ECHO_T='      ' ;;
 193   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 194   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 195 esac
 196
 197 if expr a : '\(a\)' >/dev/null 2>&1; then
 198   as_expr=expr
 199 else
 200   as_expr=false
 201 fi
 202
 203 rm -f conf$$ conf$$.exe conf$$.file
 204 echo >conf$$.file
 205 if ln -s conf$$.file conf$$ 2>/dev/null; then
 206   # We could just check for DJGPP; but this test a) works b) is more generic
 207   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 208   if test -f conf$$.exe; then
 209     # Don't use ln at all; we don't have any links
 210     as_ln_s='cp -p'
 211   else
 212     as_ln_s='ln -s'
 213   fi
 214 elif ln conf$$.file conf$$ 2>/dev/null; then
 215   as_ln_s=ln
 216 else
 217   as_ln_s='cp -p'
 218 fi
 219 rm -f conf$$ conf$$.exe conf$$.file
 220
 221 if mkdir -p . 2>/dev/null; then
 222   as_mkdir_p=:
 223 else
 224   test -d ./-p && rmdir ./-p
 225   as_mkdir_p=false
 226 fi
 227
 228 as_executable_p="test -f"
 229
 230 # Sed expression to map a string onto a valid CPP name.
 231 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 232
 233 # Sed expression to map a string onto a valid variable name.
 234 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 235
 236
 237 # IFS
 238 # We need space, tab and new line, in precisely that order.
 239 as_nl='
 240 '
 241 IFS="   $as_nl"
 242
 243 # CDPATH.
 244 $as_unset CDPATH
 245
 246
 247 # Name of the host.
 248 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 249 # so uname gets run too.
 250 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 251
 252 exec 6>&1
 253
 254 #
 255 # Initializations.
 256 #
 257 ac_default_prefix=/usr/local
 258 ac_config_libobj_dir=.
 259 cross_compiling=no
 260 subdirs=
 261 MFLAGS=
 262 MAKEFLAGS=
 263 SHELL=${CONFIG_SHELL-/bin/sh}
 264
 265 # Maximum number of lines to put in a shell here document.
 266 # This variable seems obsolete.  It should probably be removed, and
 267 # only ac_max_sed_lines should be used.
 268 : ${ac_max_here_lines=38}
 269
 270 # Identity of this package.
 271 PACKAGE_NAME='srvx'
 272 PACKAGE_TARNAME='srvx'
 273 PACKAGE_VERSION='1.3'
 274 PACKAGE_STRING='srvx 1.3'
 275 PACKAGE_BUGREPORT='srvx-bugs@lists.sourceforge.net'
 276
 277 ac_unique_file="src/opserv.c"
 278 # Factoring default headers for most tests.
 279 ac_includes_default="\
 280 #include <stdio.h>
 281 #if HAVE_SYS_TYPES_H
 282 # include <sys/types.h>
 283 #endif
 284 #if HAVE_SYS_STAT_H
 285 # include <sys/stat.h>
 286 #endif
 287 #if STDC_HEADERS
 288 # include <stdlib.h>
 289 # include <stddef.h>
 290 #else
 291 # if HAVE_STDLIB_H
 292 #  include <stdlib.h>
 293 # endif
 294 #endif
 295 #if HAVE_STRING_H
 296 # if !STDC_HEADERS && HAVE_MEMORY_H
 297 #  include <memory.h>
 298 # endif
 299 # include <string.h>
 300 #endif
 301 #if HAVE_STRINGS_H
 302 # include <strings.h>
 303 #endif
 304 #if HAVE_INTTYPES_H
 305 # include <inttypes.h>
 306 #else
 307 # if HAVE_STDINT_H
 308 #  include <stdint.h>
 309 # endif
 310 #endif
 311 #if HAVE_UNISTD_H
 312 # include <unistd.h>
 313 #endif"
 314
 315 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO SET_MAKE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT AWK RANLIB ac_ct_RANLIB LN_S CPP EGREP ALLOCA MODULE_OBJS MY_SUBDIRS RX_INCLUDES RX_LIBS LIBOBJS LTLIBOBJS'
 316 ac_subst_files=''
 317
 318 # Initialize some variables set by options.
 319 ac_init_help=
 320 ac_init_version=false
 321 # The variables have the same names as the options, with
 322 # dashes changed to underlines.
 323 cache_file=/dev/null
 324 exec_prefix=NONE
 325 no_create=
 326 no_recursion=
 327 prefix=NONE
 328 program_prefix=NONE
 329 program_suffix=NONE
 330 program_transform_name=s,x,x,
 331 silent=
 332 site=
 333 srcdir=
 334 verbose=
 335 x_includes=NONE
 336 x_libraries=NONE
 337
 338 # Installation directory options.
 339 # These are left unexpanded so users can "make install exec_prefix=/foo"
 340 # and all the variables that are supposed to be based on exec_prefix
 341 # by default will actually change.
 342 # Use braces instead of parens because sh, perl, etc. also accept them.
 343 bindir='${exec_prefix}/bin'
 344 sbindir='${exec_prefix}/sbin'
 345 libexecdir='${exec_prefix}/libexec'
 346 datadir='${prefix}/share'
 347 sysconfdir='${prefix}/etc'
 348 sharedstatedir='${prefix}/com'
 349 localstatedir='${prefix}/var'
 350 libdir='${exec_prefix}/lib'
 351 includedir='${prefix}/include'
 352 oldincludedir='/usr/include'
 353 infodir='${prefix}/info'
 354 mandir='${prefix}/man'
 355
 356 ac_prev=
 357 for ac_option
 358 do
 359   # If the previous option needs an argument, assign it.
 360   if test -n "$ac_prev"; then
 361     eval "$ac_prev=\$ac_option"
 362     ac_prev=
 363     continue
 364   fi
 365
 366   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 367
 368   # Accept the important Cygnus configure options, so we can diagnose typos.
 369
 370   case $ac_option in
 371
 372   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 373     ac_prev=bindir ;;
 374   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 375     bindir=$ac_optarg ;;
 376
 377   -build | --build | --buil | --bui | --bu)
 378     ac_prev=build_alias ;;
 379   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 380     build_alias=$ac_optarg ;;
 381
 382   -cache-file | --cache-file | --cache-fil | --cache-fi \
 383   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 384     ac_prev=cache_file ;;
 385   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 386   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 387     cache_file=$ac_optarg ;;
 388
 389   --config-cache | -C)
 390     cache_file=config.cache ;;
 391
 392   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 393     ac_prev=datadir ;;
 394   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 395   | --da=*)
 396     datadir=$ac_optarg ;;
 397
 398   -disable-* | --disable-*)
 399     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 400     # Reject names that are not valid shell variable names.
 401     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 402       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 403    { (exit 1); exit 1; }; }
 404     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 405     eval "enable_$ac_feature=no" ;;
 406
 407   -enable-* | --enable-*)
 408     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 409     # Reject names that are not valid shell variable names.
 410     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 411       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 412    { (exit 1); exit 1; }; }
 413     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 414     case $ac_option in
 415       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 416       *) ac_optarg=yes ;;
 417     esac
 418     eval "enable_$ac_feature='$ac_optarg'" ;;
 419
 420   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 421   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 422   | --exec | --exe | --ex)
 423     ac_prev=exec_prefix ;;
 424   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 425   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 426   | --exec=* | --exe=* | --ex=*)
 427     exec_prefix=$ac_optarg ;;
 428
 429   -gas | --gas | --ga | --g)
 430     # Obsolete; use --with-gas.
 431     with_gas=yes ;;
 432
 433   -help | --help | --hel | --he | -h)
 434     ac_init_help=long ;;
 435   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 436     ac_init_help=recursive ;;
 437   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 438     ac_init_help=short ;;
 439
 440   -host | --host | --hos | --ho)
 441     ac_prev=host_alias ;;
 442   -host=* | --host=* | --hos=* | --ho=*)
 443     host_alias=$ac_optarg ;;
 444
 445   -includedir | --includedir | --includedi | --included | --include \
 446   | --includ | --inclu | --incl | --inc)
 447     ac_prev=includedir ;;
 448   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 449   | --includ=* | --inclu=* | --incl=* | --inc=*)
 450     includedir=$ac_optarg ;;
 451
 452   -infodir | --infodir | --infodi | --infod | --info | --inf)
 453     ac_prev=infodir ;;
 454   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 455     infodir=$ac_optarg ;;
 456
 457   -libdir | --libdir | --libdi | --libd)
 458     ac_prev=libdir ;;
 459   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 460     libdir=$ac_optarg ;;
 461
 462   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 463   | --libexe | --libex | --libe)
 464     ac_prev=libexecdir ;;
 465   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 466   | --libexe=* | --libex=* | --libe=*)
 467     libexecdir=$ac_optarg ;;
 468
 469   -localstatedir | --localstatedir | --localstatedi | --localstated \
 470   | --localstate | --localstat | --localsta | --localst \
 471   | --locals | --local | --loca | --loc | --lo)
 472     ac_prev=localstatedir ;;
 473   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 474   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 475   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 476     localstatedir=$ac_optarg ;;
 477
 478   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 479     ac_prev=mandir ;;
 480   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 481     mandir=$ac_optarg ;;
 482
 483   -nfp | --nfp | --nf)
 484     # Obsolete; use --without-fp.
 485     with_fp=no ;;
 486
 487   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 488   | --no-cr | --no-c | -n)
 489     no_create=yes ;;
 490
 491   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 492   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 493     no_recursion=yes ;;
 494
 495   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 496   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 497   | --oldin | --oldi | --old | --ol | --o)
 498     ac_prev=oldincludedir ;;
 499   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 500   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 501   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 502     oldincludedir=$ac_optarg ;;
 503
 504   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 505     ac_prev=prefix ;;
 506   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 507     prefix=$ac_optarg ;;
 508
 509   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 510   | --program-pre | --program-pr | --program-p)
 511     ac_prev=program_prefix ;;
 512   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 513   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 514     program_prefix=$ac_optarg ;;
 515
 516   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 517   | --program-suf | --program-su | --program-s)
 518     ac_prev=program_suffix ;;
 519   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 520   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 521     program_suffix=$ac_optarg ;;
 522
 523   -program-transform-name | --program-transform-name \
 524   | --program-transform-nam | --program-transform-na \
 525   | --program-transform-n | --program-transform- \
 526   | --program-transform | --program-transfor \
 527   | --program-transfo | --program-transf \
 528   | --program-trans | --program-tran \
 529   | --progr-tra | --program-tr | --program-t)
 530     ac_prev=program_transform_name ;;
 531   -program-transform-name=* | --program-transform-name=* \
 532   | --program-transform-nam=* | --program-transform-na=* \
 533   | --program-transform-n=* | --program-transform-=* \
 534   | --program-transform=* | --program-transfor=* \
 535   | --program-transfo=* | --program-transf=* \
 536   | --program-trans=* | --program-tran=* \
 537   | --progr-tra=* | --program-tr=* | --program-t=*)
 538     program_transform_name=$ac_optarg ;;
 539
 540   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 541   | -silent | --silent | --silen | --sile | --sil)
 542     silent=yes ;;
 543
 544   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 545     ac_prev=sbindir ;;
 546   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 547   | --sbi=* | --sb=*)
 548     sbindir=$ac_optarg ;;
 549
 550   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 551   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 552   | --sharedst | --shareds | --shared | --share | --shar \
 553   | --sha | --sh)
 554     ac_prev=sharedstatedir ;;
 555   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 556   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 557   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 558   | --sha=* | --sh=*)
 559     sharedstatedir=$ac_optarg ;;
 560
 561   -site | --site | --sit)
 562     ac_prev=site ;;
 563   -site=* | --site=* | --sit=*)
 564     site=$ac_optarg ;;
 565
 566   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 567     ac_prev=srcdir ;;
 568   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 569     srcdir=$ac_optarg ;;
 570
 571   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 572   | --syscon | --sysco | --sysc | --sys | --sy)
 573     ac_prev=sysconfdir ;;
 574   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 575   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 576     sysconfdir=$ac_optarg ;;
 577
 578   -target | --target | --targe | --targ | --tar | --ta | --t)
 579     ac_prev=target_alias ;;
 580   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 581     target_alias=$ac_optarg ;;
 582
 583   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 584     verbose=yes ;;
 585
 586   -version | --version | --versio | --versi | --vers | -V)
 587     ac_init_version=: ;;
 588
 589   -with-* | --with-*)
 590     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 591     # Reject names that are not valid shell variable names.
 592     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 593       { echo "$as_me: error: invalid package name: $ac_package" >&2
 594    { (exit 1); exit 1; }; }
 595     ac_package=`echo $ac_package| sed 's/-/_/g'`
 596     case $ac_option in
 597       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 598       *) ac_optarg=yes ;;
 599     esac
 600     eval "with_$ac_package='$ac_optarg'" ;;
 601
 602   -without-* | --without-*)
 603     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 604     # Reject names that are not valid shell variable names.
 605     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 606       { echo "$as_me: error: invalid package name: $ac_package" >&2
 607    { (exit 1); exit 1; }; }
 608     ac_package=`echo $ac_package | sed 's/-/_/g'`
 609     eval "with_$ac_package=no" ;;
 610
 611   --x)
 612     # Obsolete; use --with-x.
 613     with_x=yes ;;
 614
 615   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 616   | --x-incl | --x-inc | --x-in | --x-i)
 617     ac_prev=x_includes ;;
 618   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 619   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 620     x_includes=$ac_optarg ;;
 621
 622   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 623   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 624     ac_prev=x_libraries ;;
 625   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 626   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 627     x_libraries=$ac_optarg ;;
 628
 629   -*) { echo "$as_me: error: unrecognized option: $ac_option
 630 Try \`$0 --help' for more information." >&2
 631    { (exit 1); exit 1; }; }
 632     ;;
 633
 634   *=*)
 635     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 636     # Reject names that are not valid shell variable names.
 637     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 638       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 639    { (exit 1); exit 1; }; }
 640     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 641     eval "$ac_envvar='$ac_optarg'"
 642     export $ac_envvar ;;
 643
 644   *)
 645     # FIXME: should be removed in autoconf 3.0.
 646     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 647     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 648       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 649     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 650     ;;
 651
 652   esac
 653 done
 654
 655 if test -n "$ac_prev"; then
 656   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 657   { echo "$as_me: error: missing argument to $ac_option" >&2
 658    { (exit 1); exit 1; }; }
 659 fi
 660
 661 # Be sure to have absolute paths.
 662 for ac_var in exec_prefix prefix
 663 do
 664   eval ac_val=$`echo $ac_var`
 665   case $ac_val in
 666     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 667     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 668    { (exit 1); exit 1; }; };;
 669   esac
 670 done
 671
 672 # Be sure to have absolute paths.
 673 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 674               localstatedir libdir includedir oldincludedir infodir mandir
 675 do
 676   eval ac_val=$`echo $ac_var`
 677   case $ac_val in
 678     [\\/$]* | ?:[\\/]* ) ;;
 679     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 680    { (exit 1); exit 1; }; };;
 681   esac
 682 done
 683
 684 # There might be people who depend on the old broken behavior: `$host'
 685 # used to hold the argument of --host etc.
 686 # FIXME: To remove some day.
 687 build=$build_alias
 688 host=$host_alias
 689 target=$target_alias
 690
 691 # FIXME: To remove some day.
 692 if test "x$host_alias" != x; then
 693   if test "x$build_alias" = x; then
 694     cross_compiling=maybe
 695     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 696     If a cross compiler is detected then cross compile mode will be used." >&2
 697   elif test "x$build_alias" != "x$host_alias"; then
 698     cross_compiling=yes
 699   fi
 700 fi
 701
 702 ac_tool_prefix=
 703 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 704
 705 test "$silent" = yes && exec 6>/dev/null
 706
 707
 708 # Find the source files, if location was not specified.
 709 if test -z "$srcdir"; then
 710   ac_srcdir_defaulted=yes
 711   # Try the directory containing this script, then its parent.
 712   ac_confdir=`(dirname "$0") 2>/dev/null ||
 713 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 714          X"$0" : 'X\(//\)[^/]' \| \
 715          X"$0" : 'X\(//\)$' \| \
 716          X"$0" : 'X\(/\)' \| \
 717          .     : '\(.\)' 2>/dev/null ||
 718 echo X"$0" |
 719     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 720           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 721           /^X\(\/\/\)$/{ s//\1/; q; }
 722           /^X\(\/\).*/{ s//\1/; q; }
 723           s/.*/./; q'`
 724   srcdir=$ac_confdir
 725   if test ! -r $srcdir/$ac_unique_file; then
 726     srcdir=..
 727   fi
 728 else
 729   ac_srcdir_defaulted=no
 730 fi
 731 if test ! -r $srcdir/$ac_unique_file; then
 732   if test "$ac_srcdir_defaulted" = yes; then
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 734    { (exit 1); exit 1; }; }
 735   else
 736     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 737    { (exit 1); exit 1; }; }
 738   fi
 739 fi
 740 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 741   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 742    { (exit 1); exit 1; }; }
 743 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 744 ac_env_build_alias_set=${build_alias+set}
 745 ac_env_build_alias_value=$build_alias
 746 ac_cv_env_build_alias_set=${build_alias+set}
 747 ac_cv_env_build_alias_value=$build_alias
 748 ac_env_host_alias_set=${host_alias+set}
 749 ac_env_host_alias_value=$host_alias
 750 ac_cv_env_host_alias_set=${host_alias+set}
 751 ac_cv_env_host_alias_value=$host_alias
 752 ac_env_target_alias_set=${target_alias+set}
 753 ac_env_target_alias_value=$target_alias
 754 ac_cv_env_target_alias_set=${target_alias+set}
 755 ac_cv_env_target_alias_value=$target_alias
 756 ac_env_CC_set=${CC+set}
 757 ac_env_CC_value=$CC
 758 ac_cv_env_CC_set=${CC+set}
 759 ac_cv_env_CC_value=$CC
 760 ac_env_CFLAGS_set=${CFLAGS+set}
 761 ac_env_CFLAGS_value=$CFLAGS
 762 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 763 ac_cv_env_CFLAGS_value=$CFLAGS
 764 ac_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_env_LDFLAGS_value=$LDFLAGS
 766 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 767 ac_cv_env_LDFLAGS_value=$LDFLAGS
 768 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 771 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 772 ac_env_CPP_set=${CPP+set}
 773 ac_env_CPP_value=$CPP
 774 ac_cv_env_CPP_set=${CPP+set}
 775 ac_cv_env_CPP_value=$CPP
 776
 777 #
 778 # Report the --help message.
 779 #
 780 if test "$ac_init_help" = "long"; then
 781   # Omit some internal or obsolete options to make the list less imposing.
 782   # This message is too long to be a string in the A/UX 3.1 sh.
 783   cat <<_ACEOF
 784 \`configure' configures srvx 1.3 to adapt to many kinds of systems.
 785
 786 Usage: $0 [OPTION]... [VAR=VALUE]...
 787
 788 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 789 VAR=VALUE.  See below for descriptions of some of the useful variables.
 790
 791 Defaults for the options are specified in brackets.
 792
 793 Configuration:
 794   -h, --help              display this help and exit
 795       --help=short        display options specific to this package
 796       --help=recursive    display the short help of all the included packages
 797   -V, --version           display version information and exit
 798   -q, --quiet, --silent   do not print \`checking...' messages
 799       --cache-file=FILE   cache test results in FILE [disabled]
 800   -C, --config-cache      alias for \`--cache-file=config.cache'
 801   -n, --no-create         do not create output files
 802       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 803
 804 _ACEOF
 805
 806   cat <<_ACEOF
 807 Installation directories:
 808   --prefix=PREFIX         install architecture-independent files in PREFIX
 809                           [$ac_default_prefix]
 810   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 811                           [PREFIX]
 812
 813 By default, \`make install' will install all the files in
 814 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 815 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 816 for instance \`--prefix=\$HOME'.
 817
 818 For better control, use the options below.
 819
 820 Fine tuning of the installation directories:
 821   --bindir=DIR           user executables [EPREFIX/bin]
 822   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 823   --libexecdir=DIR       program executables [EPREFIX/libexec]
 824   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 825   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 826   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 827   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 828   --libdir=DIR           object code libraries [EPREFIX/lib]
 829   --includedir=DIR       C header files [PREFIX/include]
 830   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 831   --infodir=DIR          info documentation [PREFIX/info]
 832   --mandir=DIR           man documentation [PREFIX/man]
 833 _ACEOF
 834
 835   cat <<\_ACEOF
 836
 837 Program names:
 838   --program-prefix=PREFIX            prepend PREFIX to installed program names
 839   --program-suffix=SUFFIX            append SUFFIX to installed program names
 840   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 841
 842 System types:
 843   --build=BUILD     configure for building on BUILD [guessed]
 844   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 845   --target=TARGET   configure for building compilers for TARGET [HOST]
 846 _ACEOF
 847 fi
 848
 849 if test -n "$ac_init_help"; then
 850   case $ac_init_help in
 851      short | recursive ) echo "Configuration of srvx 1.3:";;
 852    esac
 853   cat <<\_ACEOF
 854
 855 Optional Features:
 856   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 857   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 858   --enable-maintainer-mode enable make rules and dependencies not useful
 859                           (and sometimes confusing) to the casual installer
 860   --disable-tokens        Disables tokenization of P10 protocol output
 861                            (tokens required if linking to ircu 2.10.11)
 862   --enable-debug          Enables debugging behaviors
 863   --enable-modules=list,of,modules   Enable extra modules
 864
 865 Optional Packages:
 866   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 867   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 868   --with-malloc=type      Enables use of a special malloc library; one of:
 869                           system (the default), boehm-gc, dmalloc, mpatrol
 870   --with-protocol=name    Choose IRC dialect to support; one of:
 871                           p10 (the default), bahamut
 872   --without-getopt        Disables building of the GNU getopt library
 873
 874 Some influential environment variables:
 875   CC          C compiler command
 876   CFLAGS      C compiler flags
 877   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 878               nonstandard directory <lib dir>
 879   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 880               headers in a nonstandard directory <include dir>
 881   CPP         C preprocessor
 882
 883 Use these variables to override the choices made by `configure' or to help
 884 it to find libraries and programs with nonstandard names/locations.
 885
 886 Report bugs to <srvx-bugs@lists.sourceforge.net>.
 887 _ACEOF
 888 fi
 889
 890 if test "$ac_init_help" = "recursive"; then
 891   # If there are subdirs, report their specific --help.
 892   ac_popdir=`pwd`
 893   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 894     test -d $ac_dir || continue
 895     ac_builddir=.
 896
 897 if test "$ac_dir" != .; then
 898   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 899   # A "../" for each directory in $ac_dir_suffix.
 900   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 901 else
 902   ac_dir_suffix= ac_top_builddir=
 903 fi
 904
 905 case $srcdir in
 906   .)  # No --srcdir option.  We are building in place.
 907     ac_srcdir=.
 908     if test -z "$ac_top_builddir"; then
 909        ac_top_srcdir=.
 910     else
 911        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 912     fi ;;
 913   [\\/]* | ?:[\\/]* )  # Absolute path.
 914     ac_srcdir=$srcdir$ac_dir_suffix;
 915     ac_top_srcdir=$srcdir ;;
 916   *) # Relative path.
 917     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 918     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 919 esac
 920
 921 # Do not use `cd foo && pwd` to compute absolute paths, because
 922 # the directories may not exist.
 923 case `pwd` in
 924 .) ac_abs_builddir="$ac_dir";;
 925 *)
 926   case "$ac_dir" in
 927   .) ac_abs_builddir=`pwd`;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 929   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 934 *)
 935   case ${ac_top_builddir}. in
 936   .) ac_abs_top_builddir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 938   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_srcdir=$ac_srcdir;;
 943 *)
 944   case $ac_srcdir in
 945   .) ac_abs_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 947   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 948   esac;;
 949 esac
 950 case $ac_abs_builddir in
 951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 952 *)
 953   case $ac_top_srcdir in
 954   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 955   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 956   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 957   esac;;
 958 esac
 959
 960     cd $ac_dir
 961     # Check for guested configure; otherwise get Cygnus style configure.
 962     if test -f $ac_srcdir/configure.gnu; then
 963       echo
 964       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 965     elif test -f $ac_srcdir/configure; then
 966       echo
 967       $SHELL $ac_srcdir/configure  --help=recursive
 968     elif test -f $ac_srcdir/configure.ac ||
 969            test -f $ac_srcdir/configure.in; then
 970       echo
 971       $ac_configure --help
 972     else
 973       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 974     fi
 975     cd "$ac_popdir"
 976   done
 977 fi
 978
 979 test -n "$ac_init_help" && exit 0
 980 if $ac_init_version; then
 981   cat <<\_ACEOF
 982 srvx configure 1.3
 983 generated by GNU Autoconf 2.59
 984
 985 Copyright (C) 2003 Free Software Foundation, Inc.
 986 This configure script is free software; the Free Software Foundation
 987 gives unlimited permission to copy, distribute and modify it.
 988 _ACEOF
 989   exit 0
 990 fi
 991 exec 5>config.log
 992 cat >&5 <<_ACEOF
 993 This file contains any messages produced by compilers while
 994 running configure, to aid debugging if configure makes a mistake.
 995
 996 It was created by srvx $as_me 1.3, which was
 997 generated by GNU Autoconf 2.59.  Invocation command line was
 998
 999   $ $0 $@
1000
1001 _ACEOF
1002 {
1003 cat <<_ASUNAME
1004 ## --------- ##
1005 ## Platform. ##
1006 ## --------- ##
1007
1008 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1009 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1010 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1011 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1012 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1013
1014 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1015 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1016
1017 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1018 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1019 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1020 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1021 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1022 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1023 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1024
1025 _ASUNAME
1026
1027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1028 for as_dir in $PATH
1029 do
1030   IFS=$as_save_IFS
1031   test -z "$as_dir" && as_dir=.
1032   echo "PATH: $as_dir"
1033 done
1034
1035 } >&5
1036
1037 cat >&5 <<_ACEOF
1038
1039
1040 ## ----------- ##
1041 ## Core tests. ##
1042 ## ----------- ##
1043
1044 _ACEOF
1045
1046
1047 # Keep a trace of the command line.
1048 # Strip out --no-create and --no-recursion so they do not pile up.
1049 # Strip out --silent because we don't want to record it for future runs.
1050 # Also quote any args containing shell meta-characters.
1051 # Make two passes to allow for proper duplicate-argument suppression.
1052 ac_configure_args=
1053 ac_configure_args0=
1054 ac_configure_args1=
1055 ac_sep=
1056 ac_must_keep_next=false
1057 for ac_pass in 1 2
1058 do
1059   for ac_arg
1060   do
1061     case $ac_arg in
1062     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1063     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1064     | -silent | --silent | --silen | --sile | --sil)
1065       continue ;;
1066     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1067       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1068     esac
1069     case $ac_pass in
1070     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1071     2)
1072       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1073       if test $ac_must_keep_next = true; then
1074         ac_must_keep_next=false # Got value, back to normal.
1075       else
1076         case $ac_arg in
1077           *=* | --config-cache | -C | -disable-* | --disable-* \
1078           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1079           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1080           | -with-* | --with-* | -without-* | --without-* | --x)
1081             case "$ac_configure_args0 " in
1082               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1083             esac
1084             ;;
1085           -* ) ac_must_keep_next=true ;;
1086         esac
1087       fi
1088       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1089       # Get rid of the leading space.
1090       ac_sep=" "
1091       ;;
1092     esac
1093   done
1094 done
1095 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1096 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1097
1098 # When interrupted or exit'd, cleanup temporary files, and complete
1099 # config.log.  We remove comments because anyway the quotes in there
1100 # would cause problems or look ugly.
1101 # WARNING: Be sure not to use single quotes in there, as some shells,
1102 # such as our DU 5.0 friend, will then `close' the trap.
1103 trap 'exit_status=$?
1104   # Save into config.log some information that might help in debugging.
1105   {
1106     echo
1107
1108     cat <<\_ASBOX
1109 ## ---------------- ##
1110 ## Cache variables. ##
1111 ## ---------------- ##
1112 _ASBOX
1113     echo
1114     # The following way of writing the cache mishandles newlines in values,
1115 {
1116   (set) 2>&1 |
1117     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1118     *ac_space=\ *)
1119       sed -n \
1120         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1121           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1122       ;;
1123     *)
1124       sed -n \
1125         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1126       ;;
1127     esac;
1128 }
1129     echo
1130
1131     cat <<\_ASBOX
1132 ## ----------------- ##
1133 ## Output variables. ##
1134 ## ----------------- ##
1135 _ASBOX
1136     echo
1137     for ac_var in $ac_subst_vars
1138     do
1139       eval ac_val=$`echo $ac_var`
1140       echo "$ac_var='"'"'$ac_val'"'"'"
1141     done | sort
1142     echo
1143
1144     if test -n "$ac_subst_files"; then
1145       cat <<\_ASBOX
1146 ## ------------- ##
1147 ## Output files. ##
1148 ## ------------- ##
1149 _ASBOX
1150       echo
1151       for ac_var in $ac_subst_files
1152       do
1153         eval ac_val=$`echo $ac_var`
1154         echo "$ac_var='"'"'$ac_val'"'"'"
1155       done | sort
1156       echo
1157     fi
1158
1159     if test -s confdefs.h; then
1160       cat <<\_ASBOX
1161 ## ----------- ##
1162 ## confdefs.h. ##
1163 ## ----------- ##
1164 _ASBOX
1165       echo
1166       sed "/^$/d" confdefs.h | sort
1167       echo
1168     fi
1169     test "$ac_signal" != 0 &&
1170       echo "$as_me: caught signal $ac_signal"
1171     echo "$as_me: exit $exit_status"
1172   } >&5
1173   rm -f core *.core &&
1174   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1175     exit $exit_status
1176      ' 0
1177 for ac_signal in 1 2 13 15; do
1178   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1179 done
1180 ac_signal=0
1181
1182 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1183 rm -rf conftest* confdefs.h
1184 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1185 echo >confdefs.h
1186
1187 # Predefined preprocessor variables.
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_NAME "$PACKAGE_NAME"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1201 _ACEOF
1202
1203
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_STRING "$PACKAGE_STRING"
1206 _ACEOF
1207
1208
1209 cat >>confdefs.h <<_ACEOF
1210 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1211 _ACEOF
1212
1213
1214 # Let the site file select an alternate cache file if it wants to.
1215 # Prefer explicitly selected file to automatically selected ones.
1216 if test -z "$CONFIG_SITE"; then
1217   if test "x$prefix" != xNONE; then
1218     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1219   else
1220     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1221   fi
1222 fi
1223 for ac_site_file in $CONFIG_SITE; do
1224   if test -r "$ac_site_file"; then
1225     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1226 echo "$as_me: loading site script $ac_site_file" >&6;}
1227     sed 's/^/| /' "$ac_site_file" >&5
1228     . "$ac_site_file"
1229   fi
1230 done
1231
1232 if test -r "$cache_file"; then
1233   # Some versions of bash will fail to source /dev/null (special
1234   # files actually), so we avoid doing that.
1235   if test -f "$cache_file"; then
1236     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1237 echo "$as_me: loading cache $cache_file" >&6;}
1238     case $cache_file in
1239       [\\/]* | ?:[\\/]* ) . $cache_file;;
1240       *)                      . ./$cache_file;;
1241     esac
1242   fi
1243 else
1244   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1245 echo "$as_me: creating cache $cache_file" >&6;}
1246   >$cache_file
1247 fi
1248
1249 # Check that the precious variables saved in the cache have kept the same
1250 # value.
1251 ac_cache_corrupted=false
1252 for ac_var in `(set) 2>&1 |
1253                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1254   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1255   eval ac_new_set=\$ac_env_${ac_var}_set
1256   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1257   eval ac_new_val="\$ac_env_${ac_var}_value"
1258   case $ac_old_set,$ac_new_set in
1259     set,)
1260       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1261 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1262       ac_cache_corrupted=: ;;
1263     ,set)
1264       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1265 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1266       ac_cache_corrupted=: ;;
1267     ,);;
1268     *)
1269       if test "x$ac_old_val" != "x$ac_new_val"; then
1270         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1271 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1272         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1273 echo "$as_me:   former value:  $ac_old_val" >&2;}
1274         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1275 echo "$as_me:   current value: $ac_new_val" >&2;}
1276         ac_cache_corrupted=:
1277       fi;;
1278   esac
1279   # Pass precious variables to config.status.
1280   if test "$ac_new_set" = set; then
1281     case $ac_new_val in
1282     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1283       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1284     *) ac_arg=$ac_var=$ac_new_val ;;
1285     esac
1286     case " $ac_configure_args " in
1287       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1288       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1289     esac
1290   fi
1291 done
1292 if $ac_cache_corrupted; then
1293   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1294 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1295   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1296 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1297    { (exit 1); exit 1; }; }
1298 fi
1299
1300 ac_ext=c
1301 ac_cpp='$CPP $CPPFLAGS'
1302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332 CODENAME=surge
1333           ac_config_headers="$ac_config_headers src/config.h"
1334
1335
1336 ac_aux_dir=
1337 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1338   if test -f $ac_dir/install-sh; then
1339     ac_aux_dir=$ac_dir
1340     ac_install_sh="$ac_aux_dir/install-sh -c"
1341     break
1342   elif test -f $ac_dir/install.sh; then
1343     ac_aux_dir=$ac_dir
1344     ac_install_sh="$ac_aux_dir/install.sh -c"
1345     break
1346   elif test -f $ac_dir/shtool; then
1347     ac_aux_dir=$ac_dir
1348     ac_install_sh="$ac_aux_dir/shtool install -c"
1349     break
1350   fi
1351 done
1352 if test -z "$ac_aux_dir"; then
1353   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1354 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1355    { (exit 1); exit 1; }; }
1356 fi
1357 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1358 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1359 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1360
1361 # Make sure we can run config.sub.
1362 $ac_config_sub sun4 >/dev/null 2>&1 ||
1363   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1364 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1365    { (exit 1); exit 1; }; }
1366
1367 echo "$as_me:$LINENO: checking build system type" >&5
1368 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1369 if test "${ac_cv_build+set}" = set; then
1370   echo $ECHO_N "(cached) $ECHO_C" >&6
1371 else
1372   ac_cv_build_alias=$build_alias
1373 test -z "$ac_cv_build_alias" &&
1374   ac_cv_build_alias=`$ac_config_guess`
1375 test -z "$ac_cv_build_alias" &&
1376   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1377 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1378    { (exit 1); exit 1; }; }
1379 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1380   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1381 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1382    { (exit 1); exit 1; }; }
1383
1384 fi
1385 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1386 echo "${ECHO_T}$ac_cv_build" >&6
1387 build=$ac_cv_build
1388 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1389 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1390 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1391
1392
1393 echo "$as_me:$LINENO: checking host system type" >&5
1394 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1395 if test "${ac_cv_host+set}" = set; then
1396   echo $ECHO_N "(cached) $ECHO_C" >&6
1397 else
1398   ac_cv_host_alias=$host_alias
1399 test -z "$ac_cv_host_alias" &&
1400   ac_cv_host_alias=$ac_cv_build_alias
1401 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1402   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1403 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1404    { (exit 1); exit 1; }; }
1405
1406 fi
1407 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1408 echo "${ECHO_T}$ac_cv_host" >&6
1409 host=$ac_cv_host
1410 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1411 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1412 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1413
1414
1415 echo "$as_me:$LINENO: checking target system type" >&5
1416 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1417 if test "${ac_cv_target+set}" = set; then
1418   echo $ECHO_N "(cached) $ECHO_C" >&6
1419 else
1420   ac_cv_target_alias=$target_alias
1421 test "x$ac_cv_target_alias" = "x" &&
1422   ac_cv_target_alias=$ac_cv_host_alias
1423 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1424   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1425 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1426    { (exit 1); exit 1; }; }
1427
1428 fi
1429 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1430 echo "${ECHO_T}$ac_cv_target" >&6
1431 target=$ac_cv_target
1432 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1433 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1434 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1435
1436
1437 # The aliases save the names the user supplied, while $host etc.
1438 # will get canonicalized.
1439 test -n "$target_alias" &&
1440   test "$program_prefix$program_suffix$program_transform_name" = \
1441     NONENONEs,x,x, &&
1442   program_prefix=${target_alias}-
1443 # Find a good install program.  We prefer a C program (faster),
1444 # so one script is as good as another.  But avoid the broken or
1445 # incompatible versions:
1446 # SysV /etc/install, /usr/sbin/install
1447 # SunOS /usr/etc/install
1448 # IRIX /sbin/install
1449 # AIX /bin/install
1450 # AmigaOS /C/install, which installs bootblocks on floppy discs
1451 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1452 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1453 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1454 # OS/2's system install, which has a completely different semantic
1455 # ./install, which can be erroneously created by make from ./install.sh.
1456 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1457 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1458 if test -z "$INSTALL"; then
1459 if test "${ac_cv_path_install+set}" = set; then
1460   echo $ECHO_N "(cached) $ECHO_C" >&6
1461 else
1462   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1463 for as_dir in $PATH
1464 do
1465   IFS=$as_save_IFS
1466   test -z "$as_dir" && as_dir=.
1467   # Account for people who put trailing slashes in PATH elements.
1468 case $as_dir/ in
1469   ./ | .// | /cC/* | \
1470   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1471   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1472   /usr/ucb/* ) ;;
1473   *)
1474     # OSF1 and SCO ODT 3.0 have their own names for install.
1475     # Don't use installbsd from OSF since it installs stuff as root
1476     # by default.
1477     for ac_prog in ginstall scoinst install; do
1478       for ac_exec_ext in '' $ac_executable_extensions; do
1479         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1480           if test $ac_prog = install &&
1481             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1482             # AIX install.  It has an incompatible calling convention.
1483             :
1484           elif test $ac_prog = install &&
1485             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1486             # program-specific install script used by HP pwplus--don't use.
1487             :
1488           else
1489             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1490             break 3
1491           fi
1492         fi
1493       done
1494     done
1495     ;;
1496 esac
1497 done
1498
1499
1500 fi
1501   if test "${ac_cv_path_install+set}" = set; then
1502     INSTALL=$ac_cv_path_install
1503   else
1504     # As a last resort, use the slow shell script.  We don't cache a
1505     # path for INSTALL within a source directory, because that will
1506     # break other packages using the cache if that directory is
1507     # removed, or if the path is relative.
1508     INSTALL=$ac_install_sh
1509   fi
1510 fi
1511 echo "$as_me:$LINENO: result: $INSTALL" >&5
1512 echo "${ECHO_T}$INSTALL" >&6
1513
1514 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1515 # It thinks the first close brace ends the variable substitution.
1516 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1517
1518 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1519
1520 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1521
1522 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1523 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1524 # Just in case
1525 sleep 1
1526 echo timestamp > conftestfile
1527 # Do `set' in a subshell so we don't clobber the current shell's
1528 # arguments.  Must try -L first in case configure is actually a
1529 # symlink; some systems play weird games with the mod time of symlinks
1530 # (eg FreeBSD returns the mod time of the symlink's containing
1531 # directory).
1532 if (
1533    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1534    if test "$*" = "X"; then
1535       # -L didn't work.
1536       set X `ls -t $srcdir/configure conftestfile`
1537    fi
1538    if test "$*" != "X $srcdir/configure conftestfile" \
1539       && test "$*" != "X conftestfile $srcdir/configure"; then
1540
1541       # If neither matched, then we have a broken ls.  This can happen
1542       # if, for instance, CONFIG_SHELL is bash and it inherits a
1543       # broken ls alias from the environment.  This has actually
1544       # happened.  Such a system could not be considered "sane".
1545       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1546 alias in your environment" >&5
1547 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1548 alias in your environment" >&2;}
1549    { (exit 1); exit 1; }; }
1550    fi
1551
1552    test "$2" = conftestfile
1553    )
1554 then
1555    # Ok.
1556    :
1557 else
1558    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1559 Check your system clock" >&5
1560 echo "$as_me: error: newly created file is older than distributed files!
1561 Check your system clock" >&2;}
1562    { (exit 1); exit 1; }; }
1563 fi
1564 rm -f conftest*
1565 echo "$as_me:$LINENO: result: yes" >&5
1566 echo "${ECHO_T}yes" >&6
1567 test "$program_prefix" != NONE &&
1568   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1569 # Use a double $ so make ignores it.
1570 test "$program_suffix" != NONE &&
1571   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1572 # Double any \ or $.  echo might interpret backslashes.
1573 # By default was `s,x,x', remove it if useless.
1574 cat <<\_ACEOF >conftest.sed
1575 s/[\\$]/&&/g;s/;s,x,x,$//
1576 _ACEOF
1577 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1578 rm conftest.sed
1579
1580 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1581 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1582 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1583 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1584   echo $ECHO_N "(cached) $ECHO_C" >&6
1585 else
1586   cat >conftest.make <<\_ACEOF
1587 all:
1588         @echo 'ac_maketemp="$(MAKE)"'
1589 _ACEOF
1590 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1591 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1592 if test -n "$ac_maketemp"; then
1593   eval ac_cv_prog_make_${ac_make}_set=yes
1594 else
1595   eval ac_cv_prog_make_${ac_make}_set=no
1596 fi
1597 rm -f conftest.make
1598 fi
1599 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1600   echo "$as_me:$LINENO: result: yes" >&5
1601 echo "${ECHO_T}yes" >&6
1602   SET_MAKE=
1603 else
1604   echo "$as_me:$LINENO: result: no" >&5
1605 echo "${ECHO_T}no" >&6
1606   SET_MAKE="MAKE=${MAKE-make}"
1607 fi
1608
1609
1610 PACKAGE=gnu 1.6
1611
1612 VERSION=
1613
1614 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1615   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1616 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1617    { (exit 1); exit 1; }; }
1618 fi
1619
1620 cat >>confdefs.h <<_ACEOF
1621 #define PACKAGE "$PACKAGE"
1622 _ACEOF
1623
1624
1625 cat >>confdefs.h <<_ACEOF
1626 #define VERSION "$VERSION"
1627 _ACEOF
1628
1629
1630
1631 missing_dir=`cd $ac_aux_dir && pwd`
1632 echo "$as_me:$LINENO: checking for working aclocal" >&5
1633 echo $ECHO_N "checking for working aclocal... $ECHO_C" >&6
1634 # Run test in a subshell; some versions of sh will print an error if
1635 # an executable is not found, even if stderr is redirected.
1636 # Redirect stdin to placate older versions of autoconf.  Sigh.
1637 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1638    ACLOCAL=aclocal
1639    echo "$as_me:$LINENO: result: found" >&5
1640 echo "${ECHO_T}found" >&6
1641 else
1642    ACLOCAL="$missing_dir/missing aclocal"
1643    echo "$as_me:$LINENO: result: missing" >&5
1644 echo "${ECHO_T}missing" >&6
1645 fi
1646
1647 echo "$as_me:$LINENO: checking for working autoconf" >&5
1648 echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6
1649 # Run test in a subshell; some versions of sh will print an error if
1650 # an executable is not found, even if stderr is redirected.
1651 # Redirect stdin to placate older versions of autoconf.  Sigh.
1652 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1653    AUTOCONF=autoconf
1654    echo "$as_me:$LINENO: result: found" >&5
1655 echo "${ECHO_T}found" >&6
1656 else
1657    AUTOCONF="$missing_dir/missing autoconf"
1658    echo "$as_me:$LINENO: result: missing" >&5
1659 echo "${ECHO_T}missing" >&6
1660 fi
1661
1662 echo "$as_me:$LINENO: checking for working automake" >&5
1663 echo $ECHO_N "checking for working automake... $ECHO_C" >&6
1664 # Run test in a subshell; some versions of sh will print an error if
1665 # an executable is not found, even if stderr is redirected.
1666 # Redirect stdin to placate older versions of autoconf.  Sigh.
1667 if (automake --version) < /dev/null > /dev/null 2>&1; then
1668    AUTOMAKE=automake
1669    echo "$as_me:$LINENO: result: found" >&5
1670 echo "${ECHO_T}found" >&6
1671 else
1672    AUTOMAKE="$missing_dir/missing automake"
1673    echo "$as_me:$LINENO: result: missing" >&5
1674 echo "${ECHO_T}missing" >&6
1675 fi
1676
1677 echo "$as_me:$LINENO: checking for working autoheader" >&5
1678 echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6
1679 # Run test in a subshell; some versions of sh will print an error if
1680 # an executable is not found, even if stderr is redirected.
1681 # Redirect stdin to placate older versions of autoconf.  Sigh.
1682 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1683    AUTOHEADER=autoheader
1684    echo "$as_me:$LINENO: result: found" >&5
1685 echo "${ECHO_T}found" >&6
1686 else
1687    AUTOHEADER="$missing_dir/missing autoheader"
1688    echo "$as_me:$LINENO: result: missing" >&5
1689 echo "${ECHO_T}missing" >&6
1690 fi
1691
1692 echo "$as_me:$LINENO: checking for working makeinfo" >&5
1693 echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6
1694 # Run test in a subshell; some versions of sh will print an error if
1695 # an executable is not found, even if stderr is redirected.
1696 # Redirect stdin to placate older versions of autoconf.  Sigh.
1697 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1698    MAKEINFO=makeinfo
1699    echo "$as_me:$LINENO: result: found" >&5
1700 echo "${ECHO_T}found" >&6
1701 else
1702    MAKEINFO="$missing_dir/missing makeinfo"
1703    echo "$as_me:$LINENO: result: missing" >&5
1704 echo "${ECHO_T}missing" >&6
1705 fi
1706
1707
1708 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1709 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1710     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1711 if test "${enable_maintainer_mode+set}" = set; then
1712   enableval="$enable_maintainer_mode"
1713   USE_MAINTAINER_MODE=$enableval
1714 else
1715   USE_MAINTAINER_MODE=no
1716 fi;
1717   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1718 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1719
1720
1721 if test $USE_MAINTAINER_MODE = yes; then
1722   MAINTAINER_MODE_TRUE=
1723   MAINTAINER_MODE_FALSE='#'
1724 else
1725   MAINTAINER_MODE_TRUE='#'
1726   MAINTAINER_MODE_FALSE=
1727 fi
1728   MAINT=$MAINTAINER_MODE_TRUE
1729
1730
1731
1732 ac_ext=c
1733 ac_cpp='$CPP $CPPFLAGS'
1734 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1735 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1736 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1737 if test -n "$ac_tool_prefix"; then
1738   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1739 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1740 echo "$as_me:$LINENO: checking for $ac_word" >&5
1741 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1742 if test "${ac_cv_prog_CC+set}" = set; then
1743   echo $ECHO_N "(cached) $ECHO_C" >&6
1744 else
1745   if test -n "$CC"; then
1746   ac_cv_prog_CC="$CC" # Let the user override the test.
1747 else
1748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1749 for as_dir in $PATH
1750 do
1751   IFS=$as_save_IFS
1752   test -z "$as_dir" && as_dir=.
1753   for ac_exec_ext in '' $ac_executable_extensions; do
1754   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1755     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1756     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1757     break 2
1758   fi
1759 done
1760 done
1761
1762 fi
1763 fi
1764 CC=$ac_cv_prog_CC
1765 if test -n "$CC"; then
1766   echo "$as_me:$LINENO: result: $CC" >&5
1767 echo "${ECHO_T}$CC" >&6
1768 else
1769   echo "$as_me:$LINENO: result: no" >&5
1770 echo "${ECHO_T}no" >&6
1771 fi
1772
1773 fi
1774 if test -z "$ac_cv_prog_CC"; then
1775   ac_ct_CC=$CC
1776   # Extract the first word of "gcc", so it can be a program name with args.
1777 set dummy gcc; ac_word=$2
1778 echo "$as_me:$LINENO: checking for $ac_word" >&5
1779 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1780 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1781   echo $ECHO_N "(cached) $ECHO_C" >&6
1782 else
1783   if test -n "$ac_ct_CC"; then
1784   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1785 else
1786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1787 for as_dir in $PATH
1788 do
1789   IFS=$as_save_IFS
1790   test -z "$as_dir" && as_dir=.
1791   for ac_exec_ext in '' $ac_executable_extensions; do
1792   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1793     ac_cv_prog_ac_ct_CC="gcc"
1794     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1795     break 2
1796   fi
1797 done
1798 done
1799
1800 fi
1801 fi
1802 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1803 if test -n "$ac_ct_CC"; then
1804   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1805 echo "${ECHO_T}$ac_ct_CC" >&6
1806 else
1807   echo "$as_me:$LINENO: result: no" >&5
1808 echo "${ECHO_T}no" >&6
1809 fi
1810
1811   CC=$ac_ct_CC
1812 else
1813   CC="$ac_cv_prog_CC"
1814 fi
1815
1816 if test -z "$CC"; then
1817   if test -n "$ac_tool_prefix"; then
1818   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1819 set dummy ${ac_tool_prefix}cc; ac_word=$2
1820 echo "$as_me:$LINENO: checking for $ac_word" >&5
1821 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1822 if test "${ac_cv_prog_CC+set}" = set; then
1823   echo $ECHO_N "(cached) $ECHO_C" >&6
1824 else
1825   if test -n "$CC"; then
1826   ac_cv_prog_CC="$CC" # Let the user override the test.
1827 else
1828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1829 for as_dir in $PATH
1830 do
1831   IFS=$as_save_IFS
1832   test -z "$as_dir" && as_dir=.
1833   for ac_exec_ext in '' $ac_executable_extensions; do
1834   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1835     ac_cv_prog_CC="${ac_tool_prefix}cc"
1836     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1837     break 2
1838   fi
1839 done
1840 done
1841
1842 fi
1843 fi
1844 CC=$ac_cv_prog_CC
1845 if test -n "$CC"; then
1846   echo "$as_me:$LINENO: result: $CC" >&5
1847 echo "${ECHO_T}$CC" >&6
1848 else
1849   echo "$as_me:$LINENO: result: no" >&5
1850 echo "${ECHO_T}no" >&6
1851 fi
1852
1853 fi
1854 if test -z "$ac_cv_prog_CC"; then
1855   ac_ct_CC=$CC
1856   # Extract the first word of "cc", so it can be a program name with args.
1857 set dummy cc; ac_word=$2
1858 echo "$as_me:$LINENO: checking for $ac_word" >&5
1859 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1860 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1861   echo $ECHO_N "(cached) $ECHO_C" >&6
1862 else
1863   if test -n "$ac_ct_CC"; then
1864   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1865 else
1866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1867 for as_dir in $PATH
1868 do
1869   IFS=$as_save_IFS
1870   test -z "$as_dir" && as_dir=.
1871   for ac_exec_ext in '' $ac_executable_extensions; do
1872   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1873     ac_cv_prog_ac_ct_CC="cc"
1874     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1875     break 2
1876   fi
1877 done
1878 done
1879
1880 fi
1881 fi
1882 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1883 if test -n "$ac_ct_CC"; then
1884   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1885 echo "${ECHO_T}$ac_ct_CC" >&6
1886 else
1887   echo "$as_me:$LINENO: result: no" >&5
1888 echo "${ECHO_T}no" >&6
1889 fi
1890
1891   CC=$ac_ct_CC
1892 else
1893   CC="$ac_cv_prog_CC"
1894 fi
1895
1896 fi
1897 if test -z "$CC"; then
1898   # Extract the first word of "cc", so it can be a program name with args.
1899 set dummy cc; ac_word=$2
1900 echo "$as_me:$LINENO: checking for $ac_word" >&5
1901 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1902 if test "${ac_cv_prog_CC+set}" = set; then
1903   echo $ECHO_N "(cached) $ECHO_C" >&6
1904 else
1905   if test -n "$CC"; then
1906   ac_cv_prog_CC="$CC" # Let the user override the test.
1907 else
1908   ac_prog_rejected=no
1909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1910 for as_dir in $PATH
1911 do
1912   IFS=$as_save_IFS
1913   test -z "$as_dir" && as_dir=.
1914   for ac_exec_ext in '' $ac_executable_extensions; do
1915   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1916     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1917        ac_prog_rejected=yes
1918        continue
1919      fi
1920     ac_cv_prog_CC="cc"
1921     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1922     break 2
1923   fi
1924 done
1925 done
1926
1927 if test $ac_prog_rejected = yes; then
1928   # We found a bogon in the path, so make sure we never use it.
1929   set dummy $ac_cv_prog_CC
1930   shift
1931   if test $# != 0; then
1932     # We chose a different compiler from the bogus one.
1933     # However, it has the same basename, so the bogon will be chosen
1934     # first if we set CC to just the basename; use the full file name.
1935     shift
1936     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1937   fi
1938 fi
1939 fi
1940 fi
1941 CC=$ac_cv_prog_CC
1942 if test -n "$CC"; then
1943   echo "$as_me:$LINENO: result: $CC" >&5
1944 echo "${ECHO_T}$CC" >&6
1945 else
1946   echo "$as_me:$LINENO: result: no" >&5
1947 echo "${ECHO_T}no" >&6
1948 fi
1949
1950 fi
1951 if test -z "$CC"; then
1952   if test -n "$ac_tool_prefix"; then
1953   for ac_prog in cl
1954   do
1955     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1956 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1957 echo "$as_me:$LINENO: checking for $ac_word" >&5
1958 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1959 if test "${ac_cv_prog_CC+set}" = set; then
1960   echo $ECHO_N "(cached) $ECHO_C" >&6
1961 else
1962   if test -n "$CC"; then
1963   ac_cv_prog_CC="$CC" # Let the user override the test.
1964 else
1965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966 for as_dir in $PATH
1967 do
1968   IFS=$as_save_IFS
1969   test -z "$as_dir" && as_dir=.
1970   for ac_exec_ext in '' $ac_executable_extensions; do
1971   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1972     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1973     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1974     break 2
1975   fi
1976 done
1977 done
1978
1979 fi
1980 fi
1981 CC=$ac_cv_prog_CC
1982 if test -n "$CC"; then
1983   echo "$as_me:$LINENO: result: $CC" >&5
1984 echo "${ECHO_T}$CC" >&6
1985 else
1986   echo "$as_me:$LINENO: result: no" >&5
1987 echo "${ECHO_T}no" >&6
1988 fi
1989
1990     test -n "$CC" && break
1991   done
1992 fi
1993 if test -z "$CC"; then
1994   ac_ct_CC=$CC
1995   for ac_prog in cl
1996 do
1997   # Extract the first word of "$ac_prog", so it can be a program name with args.
1998 set dummy $ac_prog; ac_word=$2
1999 echo "$as_me:$LINENO: checking for $ac_word" >&5
2000 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2001 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2002   echo $ECHO_N "(cached) $ECHO_C" >&6
2003 else
2004   if test -n "$ac_ct_CC"; then
2005   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2006 else
2007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2008 for as_dir in $PATH
2009 do
2010   IFS=$as_save_IFS
2011   test -z "$as_dir" && as_dir=.
2012   for ac_exec_ext in '' $ac_executable_extensions; do
2013   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2014     ac_cv_prog_ac_ct_CC="$ac_prog"
2015     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2016     break 2
2017   fi
2018 done
2019 done
2020
2021 fi
2022 fi
2023 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2024 if test -n "$ac_ct_CC"; then
2025   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2026 echo "${ECHO_T}$ac_ct_CC" >&6
2027 else
2028   echo "$as_me:$LINENO: result: no" >&5
2029 echo "${ECHO_T}no" >&6
2030 fi
2031
2032   test -n "$ac_ct_CC" && break
2033 done
2034
2035   CC=$ac_ct_CC
2036 fi
2037
2038 fi
2039
2040
2041 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2042 See \`config.log' for more details." >&5
2043 echo "$as_me: error: no acceptable C compiler found in \$PATH
2044 See \`config.log' for more details." >&2;}
2045    { (exit 1); exit 1; }; }
2046
2047 # Provide some information about the compiler.
2048 echo "$as_me:$LINENO:" \
2049      "checking for C compiler version" >&5
2050 ac_compiler=`set X $ac_compile; echo $2`
2051 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2052   (eval $ac_compiler --version </dev/null >&5) 2>&5
2053   ac_status=$?
2054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2055   (exit $ac_status); }
2056 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2057   (eval $ac_compiler -v </dev/null >&5) 2>&5
2058   ac_status=$?
2059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2060   (exit $ac_status); }
2061 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2062   (eval $ac_compiler -V </dev/null >&5) 2>&5
2063   ac_status=$?
2064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2065   (exit $ac_status); }
2066
2067 cat >conftest.$ac_ext <<_ACEOF
2068 /* confdefs.h.  */
2069 _ACEOF
2070 cat confdefs.h >>conftest.$ac_ext
2071 cat >>conftest.$ac_ext <<_ACEOF
2072 /* end confdefs.h.  */
2073
2074 int
2075 main ()
2076 {
2077
2078   ;
2079   return 0;
2080 }
2081 _ACEOF
2082 ac_clean_files_save=$ac_clean_files
2083 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2084 # Try to create an executable without -o first, disregard a.out.
2085 # It will help us diagnose broken compilers, and finding out an intuition
2086 # of exeext.
2087 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2088 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2089 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2090 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2091   (eval $ac_link_default) 2>&5
2092   ac_status=$?
2093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2094   (exit $ac_status); }; then
2095   # Find the output, starting from the most likely.  This scheme is
2096 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2097 # resort.
2098
2099 # Be careful to initialize this variable, since it used to be cached.
2100 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2101 ac_cv_exeext=
2102 # b.out is created by i960 compilers.
2103 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2104 do
2105   test -f "$ac_file" || continue
2106   case $ac_file in
2107     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2108         ;;
2109     conftest.$ac_ext )
2110         # This is the source file.
2111         ;;
2112     [ab].out )
2113         # We found the default executable, but exeext='' is most
2114         # certainly right.
2115         break;;
2116     *.* )
2117         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2118         # FIXME: I believe we export ac_cv_exeext for Libtool,
2119         # but it would be cool to find out if it's true.  Does anybody
2120         # maintain Libtool? --akim.
2121         export ac_cv_exeext
2122         break;;
2123     * )
2124         break;;
2125   esac
2126 done
2127 else
2128   echo "$as_me: failed program was:" >&5
2129 sed 's/^/| /' conftest.$ac_ext >&5
2130
2131 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2132 See \`config.log' for more details." >&5
2133 echo "$as_me: error: C compiler cannot create executables
2134 See \`config.log' for more details." >&2;}
2135    { (exit 77); exit 77; }; }
2136 fi
2137
2138 ac_exeext=$ac_cv_exeext
2139 echo "$as_me:$LINENO: result: $ac_file" >&5
2140 echo "${ECHO_T}$ac_file" >&6
2141
2142 # Check the compiler produces executables we can run.  If not, either
2143 # the compiler is broken, or we cross compile.
2144 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2145 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2146 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2147 # If not cross compiling, check that we can run a simple program.
2148 if test "$cross_compiling" != yes; then
2149   if { ac_try='./$ac_file'
2150   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2151   (eval $ac_try) 2>&5
2152   ac_status=$?
2153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2154   (exit $ac_status); }; }; then
2155     cross_compiling=no
2156   else
2157     if test "$cross_compiling" = maybe; then
2158         cross_compiling=yes
2159     else
2160         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2161 If you meant to cross compile, use \`--host'.
2162 See \`config.log' for more details." >&5
2163 echo "$as_me: error: cannot run C compiled programs.
2164 If you meant to cross compile, use \`--host'.
2165 See \`config.log' for more details." >&2;}
2166    { (exit 1); exit 1; }; }
2167     fi
2168   fi
2169 fi
2170 echo "$as_me:$LINENO: result: yes" >&5
2171 echo "${ECHO_T}yes" >&6
2172
2173 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2174 ac_clean_files=$ac_clean_files_save
2175 # Check the compiler produces executables we can run.  If not, either
2176 # the compiler is broken, or we cross compile.
2177 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2178 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2179 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2180 echo "${ECHO_T}$cross_compiling" >&6
2181
2182 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2183 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2184 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2185   (eval $ac_link) 2>&5
2186   ac_status=$?
2187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2188   (exit $ac_status); }; then
2189   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2190 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2191 # work properly (i.e., refer to `conftest.exe'), while it won't with
2192 # `rm'.
2193 for ac_file in conftest.exe conftest conftest.*; do
2194   test -f "$ac_file" || continue
2195   case $ac_file in
2196     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2197     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2198           export ac_cv_exeext
2199           break;;
2200     * ) break;;
2201   esac
2202 done
2203 else
2204   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2205 See \`config.log' for more details." >&5
2206 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2207 See \`config.log' for more details." >&2;}
2208    { (exit 1); exit 1; }; }
2209 fi
2210
2211 rm -f conftest$ac_cv_exeext
2212 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2213 echo "${ECHO_T}$ac_cv_exeext" >&6
2214
2215 rm -f conftest.$ac_ext
2216 EXEEXT=$ac_cv_exeext
2217 ac_exeext=$EXEEXT
2218 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2219 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2220 if test "${ac_cv_objext+set}" = set; then
2221   echo $ECHO_N "(cached) $ECHO_C" >&6
2222 else
2223   cat >conftest.$ac_ext <<_ACEOF
2224 /* confdefs.h.  */
2225 _ACEOF
2226 cat confdefs.h >>conftest.$ac_ext
2227 cat >>conftest.$ac_ext <<_ACEOF
2228 /* end confdefs.h.  */
2229
2230 int
2231 main ()
2232 {
2233
2234   ;
2235   return 0;
2236 }
2237 _ACEOF
2238 rm -f conftest.o conftest.obj
2239 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2240   (eval $ac_compile) 2>&5
2241   ac_status=$?
2242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2243   (exit $ac_status); }; then
2244   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2245   case $ac_file in
2246     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2247     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2248        break;;
2249   esac
2250 done
2251 else
2252   echo "$as_me: failed program was:" >&5
2253 sed 's/^/| /' conftest.$ac_ext >&5
2254
2255 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2256 See \`config.log' for more details." >&5
2257 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2258 See \`config.log' for more details." >&2;}
2259    { (exit 1); exit 1; }; }
2260 fi
2261
2262 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2263 fi
2264 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2265 echo "${ECHO_T}$ac_cv_objext" >&6
2266 OBJEXT=$ac_cv_objext
2267 ac_objext=$OBJEXT
2268 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2269 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2270 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2271   echo $ECHO_N "(cached) $ECHO_C" >&6
2272 else
2273   cat >conftest.$ac_ext <<_ACEOF
2274 /* confdefs.h.  */
2275 _ACEOF
2276 cat confdefs.h >>conftest.$ac_ext
2277 cat >>conftest.$ac_ext <<_ACEOF
2278 /* end confdefs.h.  */
2279
2280 int
2281 main ()
2282 {
2283 #ifndef __GNUC__
2284        choke me
2285 #endif
2286
2287   ;
2288   return 0;
2289 }
2290 _ACEOF
2291 rm -f conftest.$ac_objext
2292 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2293   (eval $ac_compile) 2>conftest.er1
2294   ac_status=$?
2295   grep -v '^ *+' conftest.er1 >conftest.err
2296   rm -f conftest.er1
2297   cat conftest.err >&5
2298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2299   (exit $ac_status); } &&
2300          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2301   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2302   (eval $ac_try) 2>&5
2303   ac_status=$?
2304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2305   (exit $ac_status); }; } &&
2306          { ac_try='test -s conftest.$ac_objext'
2307   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2308   (eval $ac_try) 2>&5
2309   ac_status=$?
2310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2311   (exit $ac_status); }; }; then
2312   ac_compiler_gnu=yes
2313 else
2314   echo "$as_me: failed program was:" >&5
2315 sed 's/^/| /' conftest.$ac_ext >&5
2316
2317 ac_compiler_gnu=no
2318 fi
2319 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2320 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2321
2322 fi
2323 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2324 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2325 GCC=`test $ac_compiler_gnu = yes && echo yes`
2326 ac_test_CFLAGS=${CFLAGS+set}
2327 ac_save_CFLAGS=$CFLAGS
2328 CFLAGS="-g"
2329 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2330 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2331 if test "${ac_cv_prog_cc_g+set}" = set; then
2332   echo $ECHO_N "(cached) $ECHO_C" >&6
2333 else
2334   cat >conftest.$ac_ext <<_ACEOF
2335 /* confdefs.h.  */
2336 _ACEOF
2337 cat confdefs.h >>conftest.$ac_ext
2338 cat >>conftest.$ac_ext <<_ACEOF
2339 /* end confdefs.h.  */
2340
2341 int
2342 main ()
2343 {
2344
2345   ;
2346   return 0;
2347 }
2348 _ACEOF
2349 rm -f conftest.$ac_objext
2350 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2351   (eval $ac_compile) 2>conftest.er1
2352   ac_status=$?
2353   grep -v '^ *+' conftest.er1 >conftest.err
2354   rm -f conftest.er1
2355   cat conftest.err >&5
2356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357   (exit $ac_status); } &&
2358          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360   (eval $ac_try) 2>&5
2361   ac_status=$?
2362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363   (exit $ac_status); }; } &&
2364          { ac_try='test -s conftest.$ac_objext'
2365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2366   (eval $ac_try) 2>&5
2367   ac_status=$?
2368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2369   (exit $ac_status); }; }; then
2370   ac_cv_prog_cc_g=yes
2371 else
2372   echo "$as_me: failed program was:" >&5
2373 sed 's/^/| /' conftest.$ac_ext >&5
2374
2375 ac_cv_prog_cc_g=no
2376 fi
2377 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2378 fi
2379 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2380 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2381 if test "$ac_test_CFLAGS" = set; then
2382   CFLAGS=$ac_save_CFLAGS
2383 elif test $ac_cv_prog_cc_g = yes; then
2384   if test "$GCC" = yes; then
2385     CFLAGS="-g -O2"
2386   else
2387     CFLAGS="-g"
2388   fi
2389 else
2390   if test "$GCC" = yes; then
2391     CFLAGS="-O2"
2392   else
2393     CFLAGS=
2394   fi
2395 fi
2396 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2397 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2398 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2399   echo $ECHO_N "(cached) $ECHO_C" >&6
2400 else
2401   ac_cv_prog_cc_stdc=no
2402 ac_save_CC=$CC
2403 cat >conftest.$ac_ext <<_ACEOF
2404 /* confdefs.h.  */
2405 _ACEOF
2406 cat confdefs.h >>conftest.$ac_ext
2407 cat >>conftest.$ac_ext <<_ACEOF
2408 /* end confdefs.h.  */
2409 #include <stdarg.h>
2410 #include <stdio.h>
2411 #include <sys/types.h>
2412 #include <sys/stat.h>
2413 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2414 struct buf { int x; };
2415 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2416 static char *e (p, i)
2417      char **p;
2418      int i;
2419 {
2420   return p[i];
2421 }
2422 static char *f (char * (*g) (char **, int), char **p, ...)
2423 {
2424   char *s;
2425   va_list v;
2426   va_start (v,p);
2427   s = g (p, va_arg (v,int));
2428   va_end (v);
2429   return s;
2430 }
2431
2432 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2433    function prototypes and stuff, but not '\xHH' hex character constants.
2434    These don't provoke an error unfortunately, instead are silently treated
2435    as 'x'.  The following induces an error, until -std1 is added to get
2436    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2437    array size at least.  It's necessary to write '\x00'==0 to get something
2438    that's true only with -std1.  */
2439 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2440
2441 int test (int i, double x);
2442 struct s1 {int (*f) (int a);};
2443 struct s2 {int (*f) (double a);};
2444 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2445 int argc;
2446 char **argv;
2447 int
2448 main ()
2449 {
2450 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2451   ;
2452   return 0;
2453 }
2454 _ACEOF
2455 # Don't try gcc -ansi; that turns off useful extensions and
2456 # breaks some systems' header files.
2457 # AIX                   -qlanglvl=ansi
2458 # Ultrix and OSF/1      -std1
2459 # HP-UX 10.20 and later -Ae
2460 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2461 # SVR4                  -Xc -D__EXTENSIONS__
2462 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2463 do
2464   CC="$ac_save_CC $ac_arg"
2465   rm -f conftest.$ac_objext
2466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2467   (eval $ac_compile) 2>conftest.er1
2468   ac_status=$?
2469   grep -v '^ *+' conftest.er1 >conftest.err
2470   rm -f conftest.er1
2471   cat conftest.err >&5
2472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473   (exit $ac_status); } &&
2474          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2475   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2476   (eval $ac_try) 2>&5
2477   ac_status=$?
2478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479   (exit $ac_status); }; } &&
2480          { ac_try='test -s conftest.$ac_objext'
2481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2482   (eval $ac_try) 2>&5
2483   ac_status=$?
2484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2485   (exit $ac_status); }; }; then
2486   ac_cv_prog_cc_stdc=$ac_arg
2487 break
2488 else
2489   echo "$as_me: failed program was:" >&5
2490 sed 's/^/| /' conftest.$ac_ext >&5
2491
2492 fi
2493 rm -f conftest.err conftest.$ac_objext
2494 done
2495 rm -f conftest.$ac_ext conftest.$ac_objext
2496 CC=$ac_save_CC
2497
2498 fi
2499
2500 case "x$ac_cv_prog_cc_stdc" in
2501   x|xno)
2502     echo "$as_me:$LINENO: result: none needed" >&5
2503 echo "${ECHO_T}none needed" >&6 ;;
2504   *)
2505     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2506 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2507     CC="$CC $ac_cv_prog_cc_stdc" ;;
2508 esac
2509
2510 # Some people use a C++ compiler to compile C.  Since we use `exit',
2511 # in C++ we need to declare it.  In case someone uses the same compiler
2512 # for both compiling C and C++ we need to have the C++ compiler decide
2513 # the declaration of exit, since it's the most demanding environment.
2514 cat >conftest.$ac_ext <<_ACEOF
2515 #ifndef __cplusplus
2516   choke me
2517 #endif
2518 _ACEOF
2519 rm -f conftest.$ac_objext
2520 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2521   (eval $ac_compile) 2>conftest.er1
2522   ac_status=$?
2523   grep -v '^ *+' conftest.er1 >conftest.err
2524   rm -f conftest.er1
2525   cat conftest.err >&5
2526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2527   (exit $ac_status); } &&
2528          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2530   (eval $ac_try) 2>&5
2531   ac_status=$?
2532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533   (exit $ac_status); }; } &&
2534          { ac_try='test -s conftest.$ac_objext'
2535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2536   (eval $ac_try) 2>&5
2537   ac_status=$?
2538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539   (exit $ac_status); }; }; then
2540   for ac_declaration in \
2541    '' \
2542    'extern "C" void std::exit (int) throw (); using std::exit;' \
2543    'extern "C" void std::exit (int); using std::exit;' \
2544    'extern "C" void exit (int) throw ();' \
2545    'extern "C" void exit (int);' \
2546    'void exit (int);'
2547 do
2548   cat >conftest.$ac_ext <<_ACEOF
2549 /* confdefs.h.  */
2550 _ACEOF
2551 cat confdefs.h >>conftest.$ac_ext
2552 cat >>conftest.$ac_ext <<_ACEOF
2553 /* end confdefs.h.  */
2554 $ac_declaration
2555 #include <stdlib.h>
2556 int
2557 main ()
2558 {
2559 exit (42);
2560   ;
2561   return 0;
2562 }
2563 _ACEOF
2564 rm -f conftest.$ac_objext
2565 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2566   (eval $ac_compile) 2>conftest.er1
2567   ac_status=$?
2568   grep -v '^ *+' conftest.er1 >conftest.err
2569   rm -f conftest.er1
2570   cat conftest.err >&5
2571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572   (exit $ac_status); } &&
2573          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2574   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2575   (eval $ac_try) 2>&5
2576   ac_status=$?
2577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2578   (exit $ac_status); }; } &&
2579          { ac_try='test -s conftest.$ac_objext'
2580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2581   (eval $ac_try) 2>&5
2582   ac_status=$?
2583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2584   (exit $ac_status); }; }; then
2585   :
2586 else
2587   echo "$as_me: failed program was:" >&5
2588 sed 's/^/| /' conftest.$ac_ext >&5
2589
2590 continue
2591 fi
2592 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2593   cat >conftest.$ac_ext <<_ACEOF
2594 /* confdefs.h.  */
2595 _ACEOF
2596 cat confdefs.h >>conftest.$ac_ext
2597 cat >>conftest.$ac_ext <<_ACEOF
2598 /* end confdefs.h.  */
2599 $ac_declaration
2600 int
2601 main ()
2602 {
2603 exit (42);
2604   ;
2605   return 0;
2606 }
2607 _ACEOF
2608 rm -f conftest.$ac_objext
2609 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2610   (eval $ac_compile) 2>conftest.er1
2611   ac_status=$?
2612   grep -v '^ *+' conftest.er1 >conftest.err
2613   rm -f conftest.er1
2614   cat conftest.err >&5
2615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616   (exit $ac_status); } &&
2617          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2618   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2619   (eval $ac_try) 2>&5
2620   ac_status=$?
2621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622   (exit $ac_status); }; } &&
2623          { ac_try='test -s conftest.$ac_objext'
2624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2625   (eval $ac_try) 2>&5
2626   ac_status=$?
2627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2628   (exit $ac_status); }; }; then
2629   break
2630 else
2631   echo "$as_me: failed program was:" >&5
2632 sed 's/^/| /' conftest.$ac_ext >&5
2633
2634 fi
2635 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2636 done
2637 rm -f conftest*
2638 if test -n "$ac_declaration"; then
2639   echo '#ifdef __cplusplus' >>confdefs.h
2640   echo $ac_declaration      >>confdefs.h
2641   echo '#endif'             >>confdefs.h
2642 fi
2643
2644 else
2645   echo "$as_me: failed program was:" >&5
2646 sed 's/^/| /' conftest.$ac_ext >&5
2647
2648 fi
2649 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2650 ac_ext=c
2651 ac_cpp='$CPP $CPPFLAGS'
2652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2654 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2655
2656
2657 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
2658 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
2659 if test "${ac_cv_type_signal+set}" = set; then
2660   echo $ECHO_N "(cached) $ECHO_C" >&6
2661 else
2662   cat >conftest.$ac_ext <<_ACEOF
2663 /* confdefs.h.  */
2664 _ACEOF
2665 cat confdefs.h >>conftest.$ac_ext
2666 cat >>conftest.$ac_ext <<_ACEOF
2667 /* end confdefs.h.  */
2668 #include <sys/types.h>
2669 #include <signal.h>
2670 #ifdef signal
2671 # undef signal
2672 #endif
2673 #ifdef __cplusplus
2674 extern "C" void (*signal (int, void (*)(int)))(int);
2675 #else
2676 void (*signal ()) ();
2677 #endif
2678
2679 int
2680 main ()
2681 {
2682 int i;
2683   ;
2684   return 0;
2685 }
2686 _ACEOF
2687 rm -f conftest.$ac_objext
2688 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2689   (eval $ac_compile) 2>conftest.er1
2690   ac_status=$?
2691   grep -v '^ *+' conftest.er1 >conftest.err
2692   rm -f conftest.er1
2693   cat conftest.err >&5
2694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2695   (exit $ac_status); } &&
2696          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2697   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2698   (eval $ac_try) 2>&5
2699   ac_status=$?
2700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2701   (exit $ac_status); }; } &&
2702          { ac_try='test -s conftest.$ac_objext'
2703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2704   (eval $ac_try) 2>&5
2705   ac_status=$?
2706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707   (exit $ac_status); }; }; then
2708   ac_cv_type_signal=void
2709 else
2710   echo "$as_me: failed program was:" >&5
2711 sed 's/^/| /' conftest.$ac_ext >&5
2712
2713 ac_cv_type_signal=int
2714 fi
2715 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2716 fi
2717 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
2718 echo "${ECHO_T}$ac_cv_type_signal" >&6
2719
2720 cat >>confdefs.h <<_ACEOF
2721 #define RETSIGTYPE $ac_cv_type_signal
2722 _ACEOF
2723
2724
2725 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
2726 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
2727 if test "${ac_cv_c_const+set}" = set; then
2728   echo $ECHO_N "(cached) $ECHO_C" >&6
2729 else
2730   cat >conftest.$ac_ext <<_ACEOF
2731 /* confdefs.h.  */
2732 _ACEOF
2733 cat confdefs.h >>conftest.$ac_ext
2734 cat >>conftest.$ac_ext <<_ACEOF
2735 /* end confdefs.h.  */
2736
2737 int
2738 main ()
2739 {
2740 /* FIXME: Include the comments suggested by Paul. */
2741 #ifndef __cplusplus
2742   /* Ultrix mips cc rejects this.  */
2743   typedef int charset[2];
2744   const charset x;
2745   /* SunOS 4.1.1 cc rejects this.  */
2746   char const *const *ccp;
2747   char **p;
2748   /* NEC SVR4.0.2 mips cc rejects this.  */
2749   struct point {int x, y;};
2750   static struct point const zero = {0,0};
2751   /* AIX XL C 1.02.0.0 rejects this.
2752      It does not let you subtract one const X* pointer from another in
2753      an arm of an if-expression whose if-part is not a constant
2754      expression */
2755   const char *g = "string";
2756   ccp = &g + (g ? g-g : 0);
2757   /* HPUX 7.0 cc rejects these. */
2758   ++ccp;
2759   p = (char**) ccp;
2760   ccp = (char const *const *) p;
2761   { /* SCO 3.2v4 cc rejects this.  */
2762     char *t;
2763     char const *s = 0 ? (char *) 0 : (char const *) 0;
2764
2765     *t++ = 0;
2766   }
2767   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2768     int x[] = {25, 17};
2769     const int *foo = &x[0];
2770     ++foo;
2771   }
2772   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2773     typedef const int *iptr;
2774     iptr p = 0;
2775     ++p;
2776   }
2777   { /* AIX XL C 1.02.0.0 rejects this saying
2778        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2779     struct s { int j; const int *ap[3]; };
2780     struct s *b; b->j = 5;
2781   }
2782   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2783     const int foo = 10;
2784   }
2785 #endif
2786
2787   ;
2788   return 0;
2789 }
2790 _ACEOF
2791 rm -f conftest.$ac_objext
2792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2793   (eval $ac_compile) 2>conftest.er1
2794   ac_status=$?
2795   grep -v '^ *+' conftest.er1 >conftest.err
2796   rm -f conftest.er1
2797   cat conftest.err >&5
2798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2799   (exit $ac_status); } &&
2800          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2802   (eval $ac_try) 2>&5
2803   ac_status=$?
2804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805   (exit $ac_status); }; } &&
2806          { ac_try='test -s conftest.$ac_objext'
2807   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2808   (eval $ac_try) 2>&5
2809   ac_status=$?
2810   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2811   (exit $ac_status); }; }; then
2812   ac_cv_c_const=yes
2813 else
2814   echo "$as_me: failed program was:" >&5
2815 sed 's/^/| /' conftest.$ac_ext >&5
2816
2817 ac_cv_c_const=no
2818 fi
2819 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2820 fi
2821 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
2822 echo "${ECHO_T}$ac_cv_c_const" >&6
2823 if test $ac_cv_c_const = no; then
2824
2825 cat >>confdefs.h <<\_ACEOF
2826 #define const
2827 _ACEOF
2828
2829 fi
2830
2831 echo "$as_me:$LINENO: checking for inline" >&5
2832 echo $ECHO_N "checking for inline... $ECHO_C" >&6
2833 if test "${ac_cv_c_inline+set}" = set; then
2834   echo $ECHO_N "(cached) $ECHO_C" >&6
2835 else
2836   ac_cv_c_inline=no
2837 for ac_kw in inline __inline__ __inline; do
2838   cat >conftest.$ac_ext <<_ACEOF
2839 /* confdefs.h.  */
2840 _ACEOF
2841 cat confdefs.h >>conftest.$ac_ext
2842 cat >>conftest.$ac_ext <<_ACEOF
2843 /* end confdefs.h.  */
2844 #ifndef __cplusplus
2845 typedef int foo_t;
2846 static $ac_kw foo_t static_foo () {return 0; }
2847 $ac_kw foo_t foo () {return 0; }
2848 #endif
2849
2850 _ACEOF
2851 rm -f conftest.$ac_objext
2852 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2853   (eval $ac_compile) 2>conftest.er1
2854   ac_status=$?
2855   grep -v '^ *+' conftest.er1 >conftest.err
2856   rm -f conftest.er1
2857   cat conftest.err >&5
2858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2859   (exit $ac_status); } &&
2860          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2862   (eval $ac_try) 2>&5
2863   ac_status=$?
2864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2865   (exit $ac_status); }; } &&
2866          { ac_try='test -s conftest.$ac_objext'
2867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2868   (eval $ac_try) 2>&5
2869   ac_status=$?
2870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2871   (exit $ac_status); }; }; then
2872   ac_cv_c_inline=$ac_kw; break
2873 else
2874   echo "$as_me: failed program was:" >&5
2875 sed 's/^/| /' conftest.$ac_ext >&5
2876
2877 fi
2878 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2879 done
2880
2881 fi
2882 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
2883 echo "${ECHO_T}$ac_cv_c_inline" >&6
2884
2885
2886 case $ac_cv_c_inline in
2887   inline | yes) ;;
2888   *)
2889     case $ac_cv_c_inline in
2890       no) ac_val=;;
2891       *) ac_val=$ac_cv_c_inline;;
2892     esac
2893     cat >>confdefs.h <<_ACEOF
2894 #ifndef __cplusplus
2895 #define inline $ac_val
2896 #endif
2897 _ACEOF
2898     ;;
2899 esac
2900
2901
2902 for ac_prog in gawk mawk nawk awk
2903 do
2904   # Extract the first word of "$ac_prog", so it can be a program name with args.
2905 set dummy $ac_prog; ac_word=$2
2906 echo "$as_me:$LINENO: checking for $ac_word" >&5
2907 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2908 if test "${ac_cv_prog_AWK+set}" = set; then
2909   echo $ECHO_N "(cached) $ECHO_C" >&6
2910 else
2911   if test -n "$AWK"; then
2912   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2913 else
2914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2915 for as_dir in $PATH
2916 do
2917   IFS=$as_save_IFS
2918   test -z "$as_dir" && as_dir=.
2919   for ac_exec_ext in '' $ac_executable_extensions; do
2920   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2921     ac_cv_prog_AWK="$ac_prog"
2922     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2923     break 2
2924   fi
2925 done
2926 done
2927
2928 fi
2929 fi
2930 AWK=$ac_cv_prog_AWK
2931 if test -n "$AWK"; then
2932   echo "$as_me:$LINENO: result: $AWK" >&5
2933 echo "${ECHO_T}$AWK" >&6
2934 else
2935   echo "$as_me:$LINENO: result: no" >&5
2936 echo "${ECHO_T}no" >&6
2937 fi
2938
2939   test -n "$AWK" && break
2940 done
2941
2942 ac_ext=c
2943 ac_cpp='$CPP $CPPFLAGS'
2944 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2945 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2946 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2947 if test -n "$ac_tool_prefix"; then
2948   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2949 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2950 echo "$as_me:$LINENO: checking for $ac_word" >&5
2951 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2952 if test "${ac_cv_prog_CC+set}" = set; then
2953   echo $ECHO_N "(cached) $ECHO_C" >&6
2954 else
2955   if test -n "$CC"; then
2956   ac_cv_prog_CC="$CC" # Let the user override the test.
2957 else
2958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2959 for as_dir in $PATH
2960 do
2961   IFS=$as_save_IFS
2962   test -z "$as_dir" && as_dir=.
2963   for ac_exec_ext in '' $ac_executable_extensions; do
2964   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2965     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2966     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2967     break 2
2968   fi
2969 done
2970 done
2971
2972 fi
2973 fi
2974 CC=$ac_cv_prog_CC
2975 if test -n "$CC"; then
2976   echo "$as_me:$LINENO: result: $CC" >&5
2977 echo "${ECHO_T}$CC" >&6
2978 else
2979   echo "$as_me:$LINENO: result: no" >&5
2980 echo "${ECHO_T}no" >&6
2981 fi
2982
2983 fi
2984 if test -z "$ac_cv_prog_CC"; then
2985   ac_ct_CC=$CC
2986   # Extract the first word of "gcc", so it can be a program name with args.
2987 set dummy gcc; ac_word=$2
2988 echo "$as_me:$LINENO: checking for $ac_word" >&5
2989 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2990 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2991   echo $ECHO_N "(cached) $ECHO_C" >&6
2992 else
2993   if test -n "$ac_ct_CC"; then
2994   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2995 else
2996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2997 for as_dir in $PATH
2998 do
2999   IFS=$as_save_IFS
3000   test -z "$as_dir" && as_dir=.
3001   for ac_exec_ext in '' $ac_executable_extensions; do
3002   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3003     ac_cv_prog_ac_ct_CC="gcc"
3004     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3005     break 2
3006   fi
3007 done
3008 done
3009
3010 fi
3011 fi
3012 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3013 if test -n "$ac_ct_CC"; then
3014   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3015 echo "${ECHO_T}$ac_ct_CC" >&6
3016 else
3017   echo "$as_me:$LINENO: result: no" >&5
3018 echo "${ECHO_T}no" >&6
3019 fi
3020
3021   CC=$ac_ct_CC
3022 else
3023   CC="$ac_cv_prog_CC"
3024 fi
3025
3026 if test -z "$CC"; then
3027   if test -n "$ac_tool_prefix"; then
3028   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3029 set dummy ${ac_tool_prefix}cc; ac_word=$2
3030 echo "$as_me:$LINENO: checking for $ac_word" >&5
3031 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3032 if test "${ac_cv_prog_CC+set}" = set; then
3033   echo $ECHO_N "(cached) $ECHO_C" >&6
3034 else
3035   if test -n "$CC"; then
3036   ac_cv_prog_CC="$CC" # Let the user override the test.
3037 else
3038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3039 for as_dir in $PATH
3040 do
3041   IFS=$as_save_IFS
3042   test -z "$as_dir" && as_dir=.
3043   for ac_exec_ext in '' $ac_executable_extensions; do
3044   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3045     ac_cv_prog_CC="${ac_tool_prefix}cc"
3046     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3047     break 2
3048   fi
3049 done
3050 done
3051
3052 fi
3053 fi
3054 CC=$ac_cv_prog_CC
3055 if test -n "$CC"; then
3056   echo "$as_me:$LINENO: result: $CC" >&5
3057 echo "${ECHO_T}$CC" >&6
3058 else
3059   echo "$as_me:$LINENO: result: no" >&5
3060 echo "${ECHO_T}no" >&6
3061 fi
3062
3063 fi
3064 if test -z "$ac_cv_prog_CC"; then
3065   ac_ct_CC=$CC
3066   # Extract the first word of "cc", so it can be a program name with args.
3067 set dummy cc; ac_word=$2
3068 echo "$as_me:$LINENO: checking for $ac_word" >&5
3069 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3070 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3071   echo $ECHO_N "(cached) $ECHO_C" >&6
3072 else
3073   if test -n "$ac_ct_CC"; then
3074   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3075 else
3076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3077 for as_dir in $PATH
3078 do
3079   IFS=$as_save_IFS
3080   test -z "$as_dir" && as_dir=.
3081   for ac_exec_ext in '' $ac_executable_extensions; do
3082   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3083     ac_cv_prog_ac_ct_CC="cc"
3084     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3085     break 2
3086   fi
3087 done
3088 done
3089
3090 fi
3091 fi
3092 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3093 if test -n "$ac_ct_CC"; then
3094   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3095 echo "${ECHO_T}$ac_ct_CC" >&6
3096 else
3097   echo "$as_me:$LINENO: result: no" >&5
3098 echo "${ECHO_T}no" >&6
3099 fi
3100
3101   CC=$ac_ct_CC
3102 else
3103   CC="$ac_cv_prog_CC"
3104 fi
3105
3106 fi
3107 if test -z "$CC"; then
3108   # Extract the first word of "cc", so it can be a program name with args.
3109 set dummy cc; ac_word=$2
3110 echo "$as_me:$LINENO: checking for $ac_word" >&5
3111 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3112 if test "${ac_cv_prog_CC+set}" = set; then
3113   echo $ECHO_N "(cached) $ECHO_C" >&6
3114 else
3115   if test -n "$CC"; then
3116   ac_cv_prog_CC="$CC" # Let the user override the test.
3117 else
3118   ac_prog_rejected=no
3119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3120 for as_dir in $PATH
3121 do
3122   IFS=$as_save_IFS
3123   test -z "$as_dir" && as_dir=.
3124   for ac_exec_ext in '' $ac_executable_extensions; do
3125   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3126     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3127        ac_prog_rejected=yes
3128        continue
3129      fi
3130     ac_cv_prog_CC="cc"
3131     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3132     break 2
3133   fi
3134 done
3135 done
3136
3137 if test $ac_prog_rejected = yes; then
3138   # We found a bogon in the path, so make sure we never use it.
3139   set dummy $ac_cv_prog_CC
3140   shift
3141   if test $# != 0; then
3142     # We chose a different compiler from the bogus one.
3143     # However, it has the same basename, so the bogon will be chosen
3144     # first if we set CC to just the basename; use the full file name.
3145     shift
3146     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3147   fi
3148 fi
3149 fi
3150 fi
3151 CC=$ac_cv_prog_CC
3152 if test -n "$CC"; then
3153   echo "$as_me:$LINENO: result: $CC" >&5
3154 echo "${ECHO_T}$CC" >&6
3155 else
3156   echo "$as_me:$LINENO: result: no" >&5
3157 echo "${ECHO_T}no" >&6
3158 fi
3159
3160 fi
3161 if test -z "$CC"; then
3162   if test -n "$ac_tool_prefix"; then
3163   for ac_prog in cl
3164   do
3165     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3166 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3167 echo "$as_me:$LINENO: checking for $ac_word" >&5
3168 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3169 if test "${ac_cv_prog_CC+set}" = set; then
3170   echo $ECHO_N "(cached) $ECHO_C" >&6
3171 else
3172   if test -n "$CC"; then
3173   ac_cv_prog_CC="$CC" # Let the user override the test.
3174 else
3175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3176 for as_dir in $PATH
3177 do
3178   IFS=$as_save_IFS
3179   test -z "$as_dir" && as_dir=.
3180   for ac_exec_ext in '' $ac_executable_extensions; do
3181   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3182     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3183     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3184     break 2
3185   fi
3186 done
3187 done
3188
3189 fi
3190 fi
3191 CC=$ac_cv_prog_CC
3192 if test -n "$CC"; then
3193   echo "$as_me:$LINENO: result: $CC" >&5
3194 echo "${ECHO_T}$CC" >&6
3195 else
3196   echo "$as_me:$LINENO: result: no" >&5
3197 echo "${ECHO_T}no" >&6
3198 fi
3199
3200     test -n "$CC" && break
3201   done
3202 fi
3203 if test -z "$CC"; then
3204   ac_ct_CC=$CC
3205   for ac_prog in cl
3206 do
3207   # Extract the first word of "$ac_prog", so it can be a program name with args.
3208 set dummy $ac_prog; ac_word=$2
3209 echo "$as_me:$LINENO: checking for $ac_word" >&5
3210 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3211 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3212   echo $ECHO_N "(cached) $ECHO_C" >&6
3213 else
3214   if test -n "$ac_ct_CC"; then
3215   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3216 else
3217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3218 for as_dir in $PATH
3219 do
3220   IFS=$as_save_IFS
3221   test -z "$as_dir" && as_dir=.
3222   for ac_exec_ext in '' $ac_executable_extensions; do
3223   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3224     ac_cv_prog_ac_ct_CC="$ac_prog"
3225     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3226     break 2
3227   fi
3228 done
3229 done
3230
3231 fi
3232 fi
3233 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3234 if test -n "$ac_ct_CC"; then
3235   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3236 echo "${ECHO_T}$ac_ct_CC" >&6
3237 else
3238   echo "$as_me:$LINENO: result: no" >&5
3239 echo "${ECHO_T}no" >&6
3240 fi
3241
3242   test -n "$ac_ct_CC" && break
3243 done
3244
3245   CC=$ac_ct_CC
3246 fi
3247
3248 fi
3249
3250
3251 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3252 See \`config.log' for more details." >&5
3253 echo "$as_me: error: no acceptable C compiler found in \$PATH
3254 See \`config.log' for more details." >&2;}
3255    { (exit 1); exit 1; }; }
3256
3257 # Provide some information about the compiler.
3258 echo "$as_me:$LINENO:" \
3259      "checking for C compiler version" >&5
3260 ac_compiler=`set X $ac_compile; echo $2`
3261 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3262   (eval $ac_compiler --version </dev/null >&5) 2>&5
3263   ac_status=$?
3264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265   (exit $ac_status); }
3266 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3267   (eval $ac_compiler -v </dev/null >&5) 2>&5
3268   ac_status=$?
3269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3270   (exit $ac_status); }
3271 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3272   (eval $ac_compiler -V </dev/null >&5) 2>&5
3273   ac_status=$?
3274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275   (exit $ac_status); }
3276
3277 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3278 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3279 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3280   echo $ECHO_N "(cached) $ECHO_C" >&6
3281 else
3282   cat >conftest.$ac_ext <<_ACEOF
3283 /* confdefs.h.  */
3284 _ACEOF
3285 cat confdefs.h >>conftest.$ac_ext
3286 cat >>conftest.$ac_ext <<_ACEOF
3287 /* end confdefs.h.  */
3288
3289 int
3290 main ()
3291 {
3292 #ifndef __GNUC__
3293        choke me
3294 #endif
3295
3296   ;
3297   return 0;
3298 }
3299 _ACEOF
3300 rm -f conftest.$ac_objext
3301 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3302   (eval $ac_compile) 2>conftest.er1
3303   ac_status=$?
3304   grep -v '^ *+' conftest.er1 >conftest.err
3305   rm -f conftest.er1
3306   cat conftest.err >&5
3307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3308   (exit $ac_status); } &&
3309          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3311   (eval $ac_try) 2>&5
3312   ac_status=$?
3313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3314   (exit $ac_status); }; } &&
3315          { ac_try='test -s conftest.$ac_objext'
3316   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3317   (eval $ac_try) 2>&5
3318   ac_status=$?
3319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3320   (exit $ac_status); }; }; then
3321   ac_compiler_gnu=yes
3322 else
3323   echo "$as_me: failed program was:" >&5
3324 sed 's/^/| /' conftest.$ac_ext >&5
3325
3326 ac_compiler_gnu=no
3327 fi
3328 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3329 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3330
3331 fi
3332 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3333 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3334 GCC=`test $ac_compiler_gnu = yes && echo yes`
3335 ac_test_CFLAGS=${CFLAGS+set}
3336 ac_save_CFLAGS=$CFLAGS
3337 CFLAGS="-g"
3338 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3339 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3340 if test "${ac_cv_prog_cc_g+set}" = set; then
3341   echo $ECHO_N "(cached) $ECHO_C" >&6
3342 else
3343   cat >conftest.$ac_ext <<_ACEOF
3344 /* confdefs.h.  */
3345 _ACEOF
3346 cat confdefs.h >>conftest.$ac_ext
3347 cat >>conftest.$ac_ext <<_ACEOF
3348 /* end confdefs.h.  */
3349
3350 int
3351 main ()
3352 {
3353
3354   ;
3355   return 0;
3356 }
3357 _ACEOF
3358 rm -f conftest.$ac_objext
3359 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3360   (eval $ac_compile) 2>conftest.er1
3361   ac_status=$?
3362   grep -v '^ *+' conftest.er1 >conftest.err
3363   rm -f conftest.er1
3364   cat conftest.err >&5
3365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366   (exit $ac_status); } &&
3367          { ac_try='test -z "$ac_c_werror_flag"                   || 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 $ac_status); }; }; then
3379   ac_cv_prog_cc_g=yes
3380 else
3381   echo "$as_me: failed program was:" >&5
3382 sed 's/^/| /' conftest.$ac_ext >&5
3383
3384 ac_cv_prog_cc_g=no
3385 fi
3386 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3387 fi
3388 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3389 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3390 if test "$ac_test_CFLAGS" = set; then
3391   CFLAGS=$ac_save_CFLAGS
3392 elif test $ac_cv_prog_cc_g = yes; then
3393   if test "$GCC" = yes; then
3394     CFLAGS="-g -O2"
3395   else
3396     CFLAGS="-g"
3397   fi
3398 else
3399   if test "$GCC" = yes; then
3400     CFLAGS="-O2"
3401   else
3402     CFLAGS=
3403   fi
3404 fi
3405 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3406 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3407 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3408   echo $ECHO_N "(cached) $ECHO_C" >&6
3409 else
3410   ac_cv_prog_cc_stdc=no
3411 ac_save_CC=$CC
3412 cat >conftest.$ac_ext <<_ACEOF
3413 /* confdefs.h.  */
3414 _ACEOF
3415 cat confdefs.h >>conftest.$ac_ext
3416 cat >>conftest.$ac_ext <<_ACEOF
3417 /* end confdefs.h.  */
3418 #include <stdarg.h>
3419 #include <stdio.h>
3420 #include <sys/types.h>
3421 #include <sys/stat.h>
3422 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3423 struct buf { int x; };
3424 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3425 static char *e (p, i)
3426      char **p;
3427      int i;
3428 {
3429   return p[i];
3430 }
3431 static char *f (char * (*g) (char **, int), char **p, ...)
3432 {
3433   char *s;
3434   va_list v;
3435   va_start (v,p);
3436   s = g (p, va_arg (v,int));
3437   va_end (v);
3438   return s;
3439 }
3440
3441 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3442    function prototypes and stuff, but not '\xHH' hex character constants.
3443    These don't provoke an error unfortunately, instead are silently treated
3444    as 'x'.  The following induces an error, until -std1 is added to get
3445    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3446    array size at least.  It's necessary to write '\x00'==0 to get something
3447    that's true only with -std1.  */
3448 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3449
3450 int test (int i, double x);
3451 struct s1 {int (*f) (int a);};
3452 struct s2 {int (*f) (double a);};
3453 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3454 int argc;
3455 char **argv;
3456 int
3457 main ()
3458 {
3459 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 # Don't try gcc -ansi; that turns off useful extensions and
3465 # breaks some systems' header files.
3466 # AIX                   -qlanglvl=ansi
3467 # Ultrix and OSF/1      -std1
3468 # HP-UX 10.20 and later -Ae
3469 # HP-UX older versions  -Aa -D_HPUX_SOURCE
3470 # SVR4                  -Xc -D__EXTENSIONS__
3471 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3472 do
3473   CC="$ac_save_CC $ac_arg"
3474   rm -f conftest.$ac_objext
3475 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3476   (eval $ac_compile) 2>conftest.er1
3477   ac_status=$?
3478   grep -v '^ *+' conftest.er1 >conftest.err
3479   rm -f conftest.er1
3480   cat conftest.err >&5
3481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3482   (exit $ac_status); } &&
3483          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3484   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3485   (eval $ac_try) 2>&5
3486   ac_status=$?
3487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3488   (exit $ac_status); }; } &&
3489          { ac_try='test -s conftest.$ac_objext'
3490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3491   (eval $ac_try) 2>&5
3492   ac_status=$?
3493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3494   (exit $ac_status); }; }; then
3495   ac_cv_prog_cc_stdc=$ac_arg
3496 break
3497 else
3498   echo "$as_me: failed program was:" >&5
3499 sed 's/^/| /' conftest.$ac_ext >&5
3500
3501 fi
3502 rm -f conftest.err conftest.$ac_objext
3503 done
3504 rm -f conftest.$ac_ext conftest.$ac_objext
3505 CC=$ac_save_CC
3506
3507 fi
3508
3509 case "x$ac_cv_prog_cc_stdc" in
3510   x|xno)
3511     echo "$as_me:$LINENO: result: none needed" >&5
3512 echo "${ECHO_T}none needed" >&6 ;;
3513   *)
3514     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3515 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3516     CC="$CC $ac_cv_prog_cc_stdc" ;;
3517 esac
3518
3519 # Some people use a C++ compiler to compile C.  Since we use `exit',
3520 # in C++ we need to declare it.  In case someone uses the same compiler
3521 # for both compiling C and C++ we need to have the C++ compiler decide
3522 # the declaration of exit, since it's the most demanding environment.
3523 cat >conftest.$ac_ext <<_ACEOF
3524 #ifndef __cplusplus
3525   choke me
3526 #endif
3527 _ACEOF
3528 rm -f conftest.$ac_objext
3529 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3530   (eval $ac_compile) 2>conftest.er1
3531   ac_status=$?
3532   grep -v '^ *+' conftest.er1 >conftest.err
3533   rm -f conftest.er1
3534   cat conftest.err >&5
3535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536   (exit $ac_status); } &&
3537          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3539   (eval $ac_try) 2>&5
3540   ac_status=$?
3541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542   (exit $ac_status); }; } &&
3543          { ac_try='test -s conftest.$ac_objext'
3544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3545   (eval $ac_try) 2>&5
3546   ac_status=$?
3547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3548   (exit $ac_status); }; }; then
3549   for ac_declaration in \
3550    '' \
3551    'extern "C" void std::exit (int) throw (); using std::exit;' \
3552    'extern "C" void std::exit (int); using std::exit;' \
3553    'extern "C" void exit (int) throw ();' \
3554    'extern "C" void exit (int);' \
3555    'void exit (int);'
3556 do
3557   cat >conftest.$ac_ext <<_ACEOF
3558 /* confdefs.h.  */
3559 _ACEOF
3560 cat confdefs.h >>conftest.$ac_ext
3561 cat >>conftest.$ac_ext <<_ACEOF
3562 /* end confdefs.h.  */
3563 $ac_declaration
3564 #include <stdlib.h>
3565 int
3566 main ()
3567 {
3568 exit (42);
3569   ;
3570   return 0;
3571 }
3572 _ACEOF
3573 rm -f conftest.$ac_objext
3574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3575   (eval $ac_compile) 2>conftest.er1
3576   ac_status=$?
3577   grep -v '^ *+' conftest.er1 >conftest.err
3578   rm -f conftest.er1
3579   cat conftest.err >&5
3580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3581   (exit $ac_status); } &&
3582          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3584   (eval $ac_try) 2>&5
3585   ac_status=$?
3586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3587   (exit $ac_status); }; } &&
3588          { ac_try='test -s conftest.$ac_objext'
3589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3590   (eval $ac_try) 2>&5
3591   ac_status=$?
3592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3593   (exit $ac_status); }; }; then
3594   :
3595 else
3596   echo "$as_me: failed program was:" >&5
3597 sed 's/^/| /' conftest.$ac_ext >&5
3598
3599 continue
3600 fi
3601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3602   cat >conftest.$ac_ext <<_ACEOF
3603 /* confdefs.h.  */
3604 _ACEOF
3605 cat confdefs.h >>conftest.$ac_ext
3606 cat >>conftest.$ac_ext <<_ACEOF
3607 /* end confdefs.h.  */
3608 $ac_declaration
3609 int
3610 main ()
3611 {
3612 exit (42);
3613   ;
3614   return 0;
3615 }
3616 _ACEOF
3617 rm -f conftest.$ac_objext
3618 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3619   (eval $ac_compile) 2>conftest.er1
3620   ac_status=$?
3621   grep -v '^ *+' conftest.er1 >conftest.err
3622   rm -f conftest.er1
3623   cat conftest.err >&5
3624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3625   (exit $ac_status); } &&
3626          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3628   (eval $ac_try) 2>&5
3629   ac_status=$?
3630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3631   (exit $ac_status); }; } &&
3632          { ac_try='test -s conftest.$ac_objext'
3633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3634   (eval $ac_try) 2>&5
3635   ac_status=$?
3636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637   (exit $ac_status); }; }; then
3638   break
3639 else
3640   echo "$as_me: failed program was:" >&5
3641 sed 's/^/| /' conftest.$ac_ext >&5
3642
3643 fi
3644 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3645 done
3646 rm -f conftest*
3647 if test -n "$ac_declaration"; then
3648   echo '#ifdef __cplusplus' >>confdefs.h
3649   echo $ac_declaration      >>confdefs.h
3650   echo '#endif'             >>confdefs.h
3651 fi
3652
3653 else
3654   echo "$as_me: failed program was:" >&5
3655 sed 's/^/| /' conftest.$ac_ext >&5
3656
3657 fi
3658 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3659 ac_ext=c
3660 ac_cpp='$CPP $CPPFLAGS'
3661 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3662 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3663 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3664
3665 if test -n "$ac_tool_prefix"; then
3666   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3667 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3668 echo "$as_me:$LINENO: checking for $ac_word" >&5
3669 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3670 if test "${ac_cv_prog_RANLIB+set}" = set; then
3671   echo $ECHO_N "(cached) $ECHO_C" >&6
3672 else
3673   if test -n "$RANLIB"; then
3674   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3675 else
3676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3677 for as_dir in $PATH
3678 do
3679   IFS=$as_save_IFS
3680   test -z "$as_dir" && as_dir=.
3681   for ac_exec_ext in '' $ac_executable_extensions; do
3682   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3683     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3684     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3685     break 2
3686   fi
3687 done
3688 done
3689
3690 fi
3691 fi
3692 RANLIB=$ac_cv_prog_RANLIB
3693 if test -n "$RANLIB"; then
3694   echo "$as_me:$LINENO: result: $RANLIB" >&5
3695 echo "${ECHO_T}$RANLIB" >&6
3696 else
3697   echo "$as_me:$LINENO: result: no" >&5
3698 echo "${ECHO_T}no" >&6
3699 fi
3700
3701 fi
3702 if test -z "$ac_cv_prog_RANLIB"; then
3703   ac_ct_RANLIB=$RANLIB
3704   # Extract the first word of "ranlib", so it can be a program name with args.
3705 set dummy ranlib; ac_word=$2
3706 echo "$as_me:$LINENO: checking for $ac_word" >&5
3707 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3708 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3709   echo $ECHO_N "(cached) $ECHO_C" >&6
3710 else
3711   if test -n "$ac_ct_RANLIB"; then
3712   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3713 else
3714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3715 for as_dir in $PATH
3716 do
3717   IFS=$as_save_IFS
3718   test -z "$as_dir" && as_dir=.
3719   for ac_exec_ext in '' $ac_executable_extensions; do
3720   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3721     ac_cv_prog_ac_ct_RANLIB="ranlib"
3722     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3723     break 2
3724   fi
3725 done
3726 done
3727
3728   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3729 fi
3730 fi
3731 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3732 if test -n "$ac_ct_RANLIB"; then
3733   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3734 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3735 else
3736   echo "$as_me:$LINENO: result: no" >&5
3737 echo "${ECHO_T}no" >&6
3738 fi
3739
3740   RANLIB=$ac_ct_RANLIB
3741 else
3742   RANLIB="$ac_cv_prog_RANLIB"
3743 fi
3744
3745 # Find a good install program.  We prefer a C program (faster),
3746 # so one script is as good as another.  But avoid the broken or
3747 # incompatible versions:
3748 # SysV /etc/install, /usr/sbin/install
3749 # SunOS /usr/etc/install
3750 # IRIX /sbin/install
3751 # AIX /bin/install
3752 # AmigaOS /C/install, which installs bootblocks on floppy discs
3753 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3754 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3755 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3756 # OS/2's system install, which has a completely different semantic
3757 # ./install, which can be erroneously created by make from ./install.sh.
3758 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3759 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3760 if test -z "$INSTALL"; then
3761 if test "${ac_cv_path_install+set}" = set; then
3762   echo $ECHO_N "(cached) $ECHO_C" >&6
3763 else
3764   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3765 for as_dir in $PATH
3766 do
3767   IFS=$as_save_IFS
3768   test -z "$as_dir" && as_dir=.
3769   # Account for people who put trailing slashes in PATH elements.
3770 case $as_dir/ in
3771   ./ | .// | /cC/* | \
3772   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3773   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3774   /usr/ucb/* ) ;;
3775   *)
3776     # OSF1 and SCO ODT 3.0 have their own names for install.
3777     # Don't use installbsd from OSF since it installs stuff as root
3778     # by default.
3779     for ac_prog in ginstall scoinst install; do
3780       for ac_exec_ext in '' $ac_executable_extensions; do
3781         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3782           if test $ac_prog = install &&
3783             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3784             # AIX install.  It has an incompatible calling convention.
3785             :
3786           elif test $ac_prog = install &&
3787             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3788             # program-specific install script used by HP pwplus--don't use.
3789             :
3790           else
3791             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3792             break 3
3793           fi
3794         fi
3795       done
3796     done
3797     ;;
3798 esac
3799 done
3800
3801
3802 fi
3803   if test "${ac_cv_path_install+set}" = set; then
3804     INSTALL=$ac_cv_path_install
3805   else
3806     # As a last resort, use the slow shell script.  We don't cache a
3807     # path for INSTALL within a source directory, because that will
3808     # break other packages using the cache if that directory is
3809     # removed, or if the path is relative.
3810     INSTALL=$ac_install_sh
3811   fi
3812 fi
3813 echo "$as_me:$LINENO: result: $INSTALL" >&5
3814 echo "${ECHO_T}$INSTALL" >&6
3815
3816 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3817 # It thinks the first close brace ends the variable substitution.
3818 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3819
3820 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3821
3822 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3823
3824 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3825 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3826 LN_S=$as_ln_s
3827 if test "$LN_S" = "ln -s"; then
3828   echo "$as_me:$LINENO: result: yes" >&5
3829 echo "${ECHO_T}yes" >&6
3830 else
3831   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3832 echo "${ECHO_T}no, using $LN_S" >&6
3833 fi
3834
3835 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3836 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3837 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3838 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3839   echo $ECHO_N "(cached) $ECHO_C" >&6
3840 else
3841   cat >conftest.make <<\_ACEOF
3842 all:
3843         @echo 'ac_maketemp="$(MAKE)"'
3844 _ACEOF
3845 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3846 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3847 if test -n "$ac_maketemp"; then
3848   eval ac_cv_prog_make_${ac_make}_set=yes
3849 else
3850   eval ac_cv_prog_make_${ac_make}_set=no
3851 fi
3852 rm -f conftest.make
3853 fi
3854 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3855   echo "$as_me:$LINENO: result: yes" >&5
3856 echo "${ECHO_T}yes" >&6
3857   SET_MAKE=
3858 else
3859   echo "$as_me:$LINENO: result: no" >&5
3860 echo "${ECHO_T}no" >&6
3861   SET_MAKE="MAKE=${MAKE-make}"
3862 fi
3863
3864 ac_ext=c
3865 ac_cpp='$CPP $CPPFLAGS'
3866 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3867 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3868 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3869 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3870 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3871 # On Suns, sometimes $CPP names a directory.
3872 if test -n "$CPP" && test -d "$CPP"; then
3873   CPP=
3874 fi
3875 if test -z "$CPP"; then
3876   if test "${ac_cv_prog_CPP+set}" = set; then
3877   echo $ECHO_N "(cached) $ECHO_C" >&6
3878 else
3879       # Double quotes because CPP needs to be expanded
3880     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3881     do
3882       ac_preproc_ok=false
3883 for ac_c_preproc_warn_flag in '' yes
3884 do
3885   # Use a header file that comes with gcc, so configuring glibc
3886   # with a fresh cross-compiler works.
3887   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3888   # <limits.h> exists even on freestanding compilers.
3889   # On the NeXT, cc -E runs the code through the compiler's parser,
3890   # not just through cpp. "Syntax error" is here to catch this case.
3891   cat >conftest.$ac_ext <<_ACEOF
3892 /* confdefs.h.  */
3893 _ACEOF
3894 cat confdefs.h >>conftest.$ac_ext
3895 cat >>conftest.$ac_ext <<_ACEOF
3896 /* end confdefs.h.  */
3897 #ifdef __STDC__
3898 # include <limits.h>
3899 #else
3900 # include <assert.h>
3901 #endif
3902                      Syntax error
3903 _ACEOF
3904 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3905   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3906   ac_status=$?
3907   grep -v '^ *+' conftest.er1 >conftest.err
3908   rm -f conftest.er1
3909   cat conftest.err >&5
3910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3911   (exit $ac_status); } >/dev/null; then
3912   if test -s conftest.err; then
3913     ac_cpp_err=$ac_c_preproc_warn_flag
3914     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3915   else
3916     ac_cpp_err=
3917   fi
3918 else
3919   ac_cpp_err=yes
3920 fi
3921 if test -z "$ac_cpp_err"; then
3922   :
3923 else
3924   echo "$as_me: failed program was:" >&5
3925 sed 's/^/| /' conftest.$ac_ext >&5
3926
3927   # Broken: fails on valid input.
3928 continue
3929 fi
3930 rm -f conftest.err conftest.$ac_ext
3931
3932   # OK, works on sane cases.  Now check whether non-existent headers
3933   # can be detected and how.
3934   cat >conftest.$ac_ext <<_ACEOF
3935 /* confdefs.h.  */
3936 _ACEOF
3937 cat confdefs.h >>conftest.$ac_ext
3938 cat >>conftest.$ac_ext <<_ACEOF
3939 /* end confdefs.h.  */
3940 #include <ac_nonexistent.h>
3941 _ACEOF
3942 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3943   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3944   ac_status=$?
3945   grep -v '^ *+' conftest.er1 >conftest.err
3946   rm -f conftest.er1
3947   cat conftest.err >&5
3948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3949   (exit $ac_status); } >/dev/null; then
3950   if test -s conftest.err; then
3951     ac_cpp_err=$ac_c_preproc_warn_flag
3952     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3953   else
3954     ac_cpp_err=
3955   fi
3956 else
3957   ac_cpp_err=yes
3958 fi
3959 if test -z "$ac_cpp_err"; then
3960   # Broken: success on invalid input.
3961 continue
3962 else
3963   echo "$as_me: failed program was:" >&5
3964 sed 's/^/| /' conftest.$ac_ext >&5
3965
3966   # Passes both tests.
3967 ac_preproc_ok=:
3968 break
3969 fi
3970 rm -f conftest.err conftest.$ac_ext
3971
3972 done
3973 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3974 rm -f conftest.err conftest.$ac_ext
3975 if $ac_preproc_ok; then
3976   break
3977 fi
3978
3979     done
3980     ac_cv_prog_CPP=$CPP
3981
3982 fi
3983   CPP=$ac_cv_prog_CPP
3984 else
3985   ac_cv_prog_CPP=$CPP
3986 fi
3987 echo "$as_me:$LINENO: result: $CPP" >&5
3988 echo "${ECHO_T}$CPP" >&6
3989 ac_preproc_ok=false
3990 for ac_c_preproc_warn_flag in '' yes
3991 do
3992   # Use a header file that comes with gcc, so configuring glibc
3993   # with a fresh cross-compiler works.
3994   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3995   # <limits.h> exists even on freestanding compilers.
3996   # On the NeXT, cc -E runs the code through the compiler's parser,
3997   # not just through cpp. "Syntax error" is here to catch this case.
3998   cat >conftest.$ac_ext <<_ACEOF
3999 /* confdefs.h.  */
4000 _ACEOF
4001 cat confdefs.h >>conftest.$ac_ext
4002 cat >>conftest.$ac_ext <<_ACEOF
4003 /* end confdefs.h.  */
4004 #ifdef __STDC__
4005 # include <limits.h>
4006 #else
4007 # include <assert.h>
4008 #endif
4009                      Syntax error
4010 _ACEOF
4011 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4012   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4013   ac_status=$?
4014   grep -v '^ *+' conftest.er1 >conftest.err
4015   rm -f conftest.er1
4016   cat conftest.err >&5
4017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4018   (exit $ac_status); } >/dev/null; then
4019   if test -s conftest.err; then
4020     ac_cpp_err=$ac_c_preproc_warn_flag
4021     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4022   else
4023     ac_cpp_err=
4024   fi
4025 else
4026   ac_cpp_err=yes
4027 fi
4028 if test -z "$ac_cpp_err"; then
4029   :
4030 else
4031   echo "$as_me: failed program was:" >&5
4032 sed 's/^/| /' conftest.$ac_ext >&5
4033
4034   # Broken: fails on valid input.
4035 continue
4036 fi
4037 rm -f conftest.err conftest.$ac_ext
4038
4039   # OK, works on sane cases.  Now check whether non-existent headers
4040   # can be detected and how.
4041   cat >conftest.$ac_ext <<_ACEOF
4042 /* confdefs.h.  */
4043 _ACEOF
4044 cat confdefs.h >>conftest.$ac_ext
4045 cat >>conftest.$ac_ext <<_ACEOF
4046 /* end confdefs.h.  */
4047 #include <ac_nonexistent.h>
4048 _ACEOF
4049 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4050   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4051   ac_status=$?
4052   grep -v '^ *+' conftest.er1 >conftest.err
4053   rm -f conftest.er1
4054   cat conftest.err >&5
4055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4056   (exit $ac_status); } >/dev/null; then
4057   if test -s conftest.err; then
4058     ac_cpp_err=$ac_c_preproc_warn_flag
4059     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4060   else
4061     ac_cpp_err=
4062   fi
4063 else
4064   ac_cpp_err=yes
4065 fi
4066 if test -z "$ac_cpp_err"; then
4067   # Broken: success on invalid input.
4068 continue
4069 else
4070   echo "$as_me: failed program was:" >&5
4071 sed 's/^/| /' conftest.$ac_ext >&5
4072
4073   # Passes both tests.
4074 ac_preproc_ok=:
4075 break
4076 fi
4077 rm -f conftest.err conftest.$ac_ext
4078
4079 done
4080 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4081 rm -f conftest.err conftest.$ac_ext
4082 if $ac_preproc_ok; then
4083   :
4084 else
4085   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4086 See \`config.log' for more details." >&5
4087 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4088 See \`config.log' for more details." >&2;}
4089    { (exit 1); exit 1; }; }
4090 fi
4091
4092 ac_ext=c
4093 ac_cpp='$CPP $CPPFLAGS'
4094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4097
4098
4099 echo "$as_me:$LINENO: checking for egrep" >&5
4100 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4101 if test "${ac_cv_prog_egrep+set}" = set; then
4102   echo $ECHO_N "(cached) $ECHO_C" >&6
4103 else
4104   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4105     then ac_cv_prog_egrep='grep -E'
4106     else ac_cv_prog_egrep='egrep'
4107     fi
4108 fi
4109 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4110 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4111  EGREP=$ac_cv_prog_egrep
4112
4113
4114 if test $ac_cv_c_compiler_gnu = yes; then
4115     echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
4116 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
4117 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
4118   echo $ECHO_N "(cached) $ECHO_C" >&6
4119 else
4120     ac_pattern="Autoconf.*'x'"
4121   cat >conftest.$ac_ext <<_ACEOF
4122 /* confdefs.h.  */
4123 _ACEOF
4124 cat confdefs.h >>conftest.$ac_ext
4125 cat >>conftest.$ac_ext <<_ACEOF
4126 /* end confdefs.h.  */
4127 #include <sgtty.h>
4128 Autoconf TIOCGETP
4129 _ACEOF
4130 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4131   $EGREP "$ac_pattern" >/dev/null 2>&1; then
4132   ac_cv_prog_gcc_traditional=yes
4133 else
4134   ac_cv_prog_gcc_traditional=no
4135 fi
4136 rm -f conftest*
4137
4138
4139   if test $ac_cv_prog_gcc_traditional = no; then
4140     cat >conftest.$ac_ext <<_ACEOF
4141 /* confdefs.h.  */
4142 _ACEOF
4143 cat confdefs.h >>conftest.$ac_ext
4144 cat >>conftest.$ac_ext <<_ACEOF
4145 /* end confdefs.h.  */
4146 #include <termio.h>
4147 Autoconf TCGETA
4148 _ACEOF
4149 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4150   $EGREP "$ac_pattern" >/dev/null 2>&1; then
4151   ac_cv_prog_gcc_traditional=yes
4152 fi
4153 rm -f conftest*
4154
4155   fi
4156 fi
4157 echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
4158 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
4159   if test $ac_cv_prog_gcc_traditional = yes; then
4160     CC="$CC -traditional"
4161   fi
4162 fi
4163
4164
4165 case $target in
4166   *-freebsd2* | *-freebsdelf2* | *-freebsd*out3*)
4167     ANSI_SRC=""
4168     ;;
4169   *-freebsd3* | *-freebsdelf3* | *-freebsd*out3*)
4170     ANSI_SRC=""
4171
4172 cat >>confdefs.h <<\_ACEOF
4173 #define BROKEN_REGEX 1
4174 _ACEOF
4175
4176         BROKEN_REGEX=yes
4177     ;;
4178   *-solaris*)
4179     EXTRA_DEFINE="-D__SOLARIS__"
4180     ANSI_SRC="-fno-builtin"
4181     ;;
4182   *-cygwin)
4183     ANSI_SRC="-fno-builtin"
4184     ;;
4185   *-linux*)
4186         EXTRA_DEFINE="-D_GNU_SOURCE"
4187     ANSI_SRC=""
4188     ;;
4189   *)
4190     ANSI_SRC=""
4191     ;;
4192 esac
4193 CFLAGS="$CFLAGS $EXTRA_DEFINE"
4194
4195
4196 echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4197 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
4198 if test "${ac_cv_lib_socket_socket+set}" = set; then
4199   echo $ECHO_N "(cached) $ECHO_C" >&6
4200 else
4201   ac_check_lib_save_LIBS=$LIBS
4202 LIBS="-lsocket  $LIBS"
4203 cat >conftest.$ac_ext <<_ACEOF
4204 /* confdefs.h.  */
4205 _ACEOF
4206 cat confdefs.h >>conftest.$ac_ext
4207 cat >>conftest.$ac_ext <<_ACEOF
4208 /* end confdefs.h.  */
4209
4210 /* Override any gcc2 internal prototype to avoid an error.  */
4211 #ifdef __cplusplus
4212 extern "C"
4213 #endif
4214 /* We use char because int might match the return type of a gcc2
4215    builtin and then its argument prototype would still apply.  */
4216 char socket ();
4217 int
4218 main ()
4219 {
4220 socket ();
4221   ;
4222   return 0;
4223 }
4224 _ACEOF
4225 rm -f conftest.$ac_objext conftest$ac_exeext
4226 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4227   (eval $ac_link) 2>conftest.er1
4228   ac_status=$?
4229   grep -v '^ *+' conftest.er1 >conftest.err
4230   rm -f conftest.er1
4231   cat conftest.err >&5
4232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4233   (exit $ac_status); } &&
4234          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4236   (eval $ac_try) 2>&5
4237   ac_status=$?
4238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4239   (exit $ac_status); }; } &&
4240          { ac_try='test -s conftest$ac_exeext'
4241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4242   (eval $ac_try) 2>&5
4243   ac_status=$?
4244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4245   (exit $ac_status); }; }; then
4246   ac_cv_lib_socket_socket=yes
4247 else
4248   echo "$as_me: failed program was:" >&5
4249 sed 's/^/| /' conftest.$ac_ext >&5
4250
4251 ac_cv_lib_socket_socket=no
4252 fi
4253 rm -f conftest.err conftest.$ac_objext \
4254       conftest$ac_exeext conftest.$ac_ext
4255 LIBS=$ac_check_lib_save_LIBS
4256 fi
4257 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4258 echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4259 if test $ac_cv_lib_socket_socket = yes; then
4260   cat >>confdefs.h <<_ACEOF
4261 #define HAVE_LIBSOCKET 1
4262 _ACEOF
4263
4264   LIBS="-lsocket $LIBS"
4265
4266 fi
4267
4268
4269 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4270 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4271 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4272   echo $ECHO_N "(cached) $ECHO_C" >&6
4273 else
4274   ac_check_lib_save_LIBS=$LIBS
4275 LIBS="-lnsl  $LIBS"
4276 cat >conftest.$ac_ext <<_ACEOF
4277 /* confdefs.h.  */
4278 _ACEOF
4279 cat confdefs.h >>conftest.$ac_ext
4280 cat >>conftest.$ac_ext <<_ACEOF
4281 /* end confdefs.h.  */
4282
4283 /* Override any gcc2 internal prototype to avoid an error.  */
4284 #ifdef __cplusplus
4285 extern "C"
4286 #endif
4287 /* We use char because int might match the return type of a gcc2
4288    builtin and then its argument prototype would still apply.  */
4289 char gethostbyname ();
4290 int
4291 main ()
4292 {
4293 gethostbyname ();
4294   ;
4295   return 0;
4296 }
4297 _ACEOF
4298 rm -f conftest.$ac_objext conftest$ac_exeext
4299 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4300   (eval $ac_link) 2>conftest.er1
4301   ac_status=$?
4302   grep -v '^ *+' conftest.er1 >conftest.err
4303   rm -f conftest.er1
4304   cat conftest.err >&5
4305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306   (exit $ac_status); } &&
4307          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4309   (eval $ac_try) 2>&5
4310   ac_status=$?
4311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312   (exit $ac_status); }; } &&
4313          { ac_try='test -s conftest$ac_exeext'
4314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4315   (eval $ac_try) 2>&5
4316   ac_status=$?
4317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4318   (exit $ac_status); }; }; then
4319   ac_cv_lib_nsl_gethostbyname=yes
4320 else
4321   echo "$as_me: failed program was:" >&5
4322 sed 's/^/| /' conftest.$ac_ext >&5
4323
4324 ac_cv_lib_nsl_gethostbyname=no
4325 fi
4326 rm -f conftest.err conftest.$ac_objext \
4327       conftest$ac_exeext conftest.$ac_ext
4328 LIBS=$ac_check_lib_save_LIBS
4329 fi
4330 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4331 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4332 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4333   cat >>confdefs.h <<_ACEOF
4334 #define HAVE_LIBNSL 1
4335 _ACEOF
4336
4337   LIBS="-lnsl $LIBS"
4338
4339 fi
4340
4341
4342 echo "$as_me:$LINENO: checking for main in -lm" >&5
4343 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4344 if test "${ac_cv_lib_m_main+set}" = set; then
4345   echo $ECHO_N "(cached) $ECHO_C" >&6
4346 else
4347   ac_check_lib_save_LIBS=$LIBS
4348 LIBS="-lm  $LIBS"
4349 cat >conftest.$ac_ext <<_ACEOF
4350 /* confdefs.h.  */
4351 _ACEOF
4352 cat confdefs.h >>conftest.$ac_ext
4353 cat >>conftest.$ac_ext <<_ACEOF
4354 /* end confdefs.h.  */
4355
4356
4357 int
4358 main ()
4359 {
4360 main ();
4361   ;
4362   return 0;
4363 }
4364 _ACEOF
4365 rm -f conftest.$ac_objext conftest$ac_exeext
4366 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4367   (eval $ac_link) 2>conftest.er1
4368   ac_status=$?
4369   grep -v '^ *+' conftest.er1 >conftest.err
4370   rm -f conftest.er1
4371   cat conftest.err >&5
4372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4373   (exit $ac_status); } &&
4374          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4376   (eval $ac_try) 2>&5
4377   ac_status=$?
4378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379   (exit $ac_status); }; } &&
4380          { ac_try='test -s conftest$ac_exeext'
4381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4382   (eval $ac_try) 2>&5
4383   ac_status=$?
4384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385   (exit $ac_status); }; }; then
4386   ac_cv_lib_m_main=yes
4387 else
4388   echo "$as_me: failed program was:" >&5
4389 sed 's/^/| /' conftest.$ac_ext >&5
4390
4391 ac_cv_lib_m_main=no
4392 fi
4393 rm -f conftest.err conftest.$ac_objext \
4394       conftest$ac_exeext conftest.$ac_ext
4395 LIBS=$ac_check_lib_save_LIBS
4396 fi
4397 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4398 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4399 if test $ac_cv_lib_m_main = yes; then
4400   cat >>confdefs.h <<_ACEOF
4401 #define HAVE_LIBM 1
4402 _ACEOF
4403
4404   LIBS="-lm $LIBS"
4405
4406 fi
4407
4408
4409 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4410 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4411 if test "${ac_cv_header_stdc+set}" = set; then
4412   echo $ECHO_N "(cached) $ECHO_C" >&6
4413 else
4414   cat >conftest.$ac_ext <<_ACEOF
4415 /* confdefs.h.  */
4416 _ACEOF
4417 cat confdefs.h >>conftest.$ac_ext
4418 cat >>conftest.$ac_ext <<_ACEOF
4419 /* end confdefs.h.  */
4420 #include <stdlib.h>
4421 #include <stdarg.h>
4422 #include <string.h>
4423 #include <float.h>
4424
4425 int
4426 main ()
4427 {
4428
4429   ;
4430   return 0;
4431 }
4432 _ACEOF
4433 rm -f conftest.$ac_objext
4434 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4435   (eval $ac_compile) 2>conftest.er1
4436   ac_status=$?
4437   grep -v '^ *+' conftest.er1 >conftest.err
4438   rm -f conftest.er1
4439   cat conftest.err >&5
4440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441   (exit $ac_status); } &&
4442          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444   (eval $ac_try) 2>&5
4445   ac_status=$?
4446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447   (exit $ac_status); }; } &&
4448          { ac_try='test -s conftest.$ac_objext'
4449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450   (eval $ac_try) 2>&5
4451   ac_status=$?
4452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453   (exit $ac_status); }; }; then
4454   ac_cv_header_stdc=yes
4455 else
4456   echo "$as_me: failed program was:" >&5
4457 sed 's/^/| /' conftest.$ac_ext >&5
4458
4459 ac_cv_header_stdc=no
4460 fi
4461 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4462
4463 if test $ac_cv_header_stdc = yes; then
4464   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4465   cat >conftest.$ac_ext <<_ACEOF
4466 /* confdefs.h.  */
4467 _ACEOF
4468 cat confdefs.h >>conftest.$ac_ext
4469 cat >>conftest.$ac_ext <<_ACEOF
4470 /* end confdefs.h.  */
4471 #include <string.h>
4472
4473 _ACEOF
4474 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4475   $EGREP "memchr" >/dev/null 2>&1; then
4476   :
4477 else
4478   ac_cv_header_stdc=no
4479 fi
4480 rm -f conftest*
4481
4482 fi
4483
4484 if test $ac_cv_header_stdc = yes; then
4485   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4486   cat >conftest.$ac_ext <<_ACEOF
4487 /* confdefs.h.  */
4488 _ACEOF
4489 cat confdefs.h >>conftest.$ac_ext
4490 cat >>conftest.$ac_ext <<_ACEOF
4491 /* end confdefs.h.  */
4492 #include <stdlib.h>
4493
4494 _ACEOF
4495 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4496   $EGREP "free" >/dev/null 2>&1; then
4497   :
4498 else
4499   ac_cv_header_stdc=no
4500 fi
4501 rm -f conftest*
4502
4503 fi
4504
4505 if test $ac_cv_header_stdc = yes; then
4506   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4507   if test "$cross_compiling" = yes; then
4508   :
4509 else
4510   cat >conftest.$ac_ext <<_ACEOF
4511 /* confdefs.h.  */
4512 _ACEOF
4513 cat confdefs.h >>conftest.$ac_ext
4514 cat >>conftest.$ac_ext <<_ACEOF
4515 /* end confdefs.h.  */
4516 #include <ctype.h>
4517 #if ((' ' & 0x0FF) == 0x020)
4518 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4519 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4520 #else
4521 # define ISLOWER(c) \
4522                    (('a' <= (c) && (c) <= 'i') \
4523                      || ('j' <= (c) && (c) <= 'r') \
4524                      || ('s' <= (c) && (c) <= 'z'))
4525 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4526 #endif
4527
4528 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4529 int
4530 main ()
4531 {
4532   int i;
4533   for (i = 0; i < 256; i++)
4534     if (XOR (islower (i), ISLOWER (i))
4535         || toupper (i) != TOUPPER (i))
4536       exit(2);
4537   exit (0);
4538 }
4539 _ACEOF
4540 rm -f conftest$ac_exeext
4541 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4542   (eval $ac_link) 2>&5
4543   ac_status=$?
4544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4545   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4547   (eval $ac_try) 2>&5
4548   ac_status=$?
4549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550   (exit $ac_status); }; }; then
4551   :
4552 else
4553   echo "$as_me: program exited with status $ac_status" >&5
4554 echo "$as_me: failed program was:" >&5
4555 sed 's/^/| /' conftest.$ac_ext >&5
4556
4557 ( exit $ac_status )
4558 ac_cv_header_stdc=no
4559 fi
4560 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4561 fi
4562 fi
4563 fi
4564 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4565 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4566 if test $ac_cv_header_stdc = yes; then
4567
4568 cat >>confdefs.h <<\_ACEOF
4569 #define STDC_HEADERS 1
4570 _ACEOF
4571
4572 fi
4573
4574
4575 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4576 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
4577 if test "${ac_cv_header_time+set}" = set; then
4578   echo $ECHO_N "(cached) $ECHO_C" >&6
4579 else
4580   cat >conftest.$ac_ext <<_ACEOF
4581 /* confdefs.h.  */
4582 _ACEOF
4583 cat confdefs.h >>conftest.$ac_ext
4584 cat >>conftest.$ac_ext <<_ACEOF
4585 /* end confdefs.h.  */
4586 #include <sys/types.h>
4587 #include <sys/time.h>
4588 #include <time.h>
4589
4590 int
4591 main ()
4592 {
4593 if ((struct tm *) 0)
4594 return 0;
4595   ;
4596   return 0;
4597 }
4598 _ACEOF
4599 rm -f conftest.$ac_objext
4600 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4601   (eval $ac_compile) 2>conftest.er1
4602   ac_status=$?
4603   grep -v '^ *+' conftest.er1 >conftest.err
4604   rm -f conftest.er1
4605   cat conftest.err >&5
4606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607   (exit $ac_status); } &&
4608          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4610   (eval $ac_try) 2>&5
4611   ac_status=$?
4612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613   (exit $ac_status); }; } &&
4614          { ac_try='test -s conftest.$ac_objext'
4615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4616   (eval $ac_try) 2>&5
4617   ac_status=$?
4618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4619   (exit $ac_status); }; }; then
4620   ac_cv_header_time=yes
4621 else
4622   echo "$as_me: failed program was:" >&5
4623 sed 's/^/| /' conftest.$ac_ext >&5
4624
4625 ac_cv_header_time=no
4626 fi
4627 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4628 fi
4629 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4630 echo "${ECHO_T}$ac_cv_header_time" >&6
4631 if test $ac_cv_header_time = yes; then
4632
4633 cat >>confdefs.h <<\_ACEOF
4634 #define TIME_WITH_SYS_TIME 1
4635 _ACEOF
4636
4637 fi
4638
4639 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4640 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4641 if test "${ac_cv_struct_tm+set}" = set; then
4642   echo $ECHO_N "(cached) $ECHO_C" >&6
4643 else
4644   cat >conftest.$ac_ext <<_ACEOF
4645 /* confdefs.h.  */
4646 _ACEOF
4647 cat confdefs.h >>conftest.$ac_ext
4648 cat >>conftest.$ac_ext <<_ACEOF
4649 /* end confdefs.h.  */
4650 #include <sys/types.h>
4651 #include <time.h>
4652
4653 int
4654 main ()
4655 {
4656 struct tm *tp; tp->tm_sec;
4657   ;
4658   return 0;
4659 }
4660 _ACEOF
4661 rm -f conftest.$ac_objext
4662 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4663   (eval $ac_compile) 2>conftest.er1
4664   ac_status=$?
4665   grep -v '^ *+' conftest.er1 >conftest.err
4666   rm -f conftest.er1
4667   cat conftest.err >&5
4668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4669   (exit $ac_status); } &&
4670          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4672   (eval $ac_try) 2>&5
4673   ac_status=$?
4674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4675   (exit $ac_status); }; } &&
4676          { ac_try='test -s conftest.$ac_objext'
4677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4678   (eval $ac_try) 2>&5
4679   ac_status=$?
4680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4681   (exit $ac_status); }; }; then
4682   ac_cv_struct_tm=time.h
4683 else
4684   echo "$as_me: failed program was:" >&5
4685 sed 's/^/| /' conftest.$ac_ext >&5
4686
4687 ac_cv_struct_tm=sys/time.h
4688 fi
4689 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4690 fi
4691 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4692 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4693 if test $ac_cv_struct_tm = sys/time.h; then
4694
4695 cat >>confdefs.h <<\_ACEOF
4696 #define TM_IN_SYS_TIME 1
4697 _ACEOF
4698
4699 fi
4700
4701
4702 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4713                   inttypes.h stdint.h unistd.h
4714 do
4715 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4716 echo "$as_me:$LINENO: checking for $ac_header" >&5
4717 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4718 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4719   echo $ECHO_N "(cached) $ECHO_C" >&6
4720 else
4721   cat >conftest.$ac_ext <<_ACEOF
4722 /* confdefs.h.  */
4723 _ACEOF
4724 cat confdefs.h >>conftest.$ac_ext
4725 cat >>conftest.$ac_ext <<_ACEOF
4726 /* end confdefs.h.  */
4727 $ac_includes_default
4728
4729 #include <$ac_header>
4730 _ACEOF
4731 rm -f conftest.$ac_objext
4732 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4733   (eval $ac_compile) 2>conftest.er1
4734   ac_status=$?
4735   grep -v '^ *+' conftest.er1 >conftest.err
4736   rm -f conftest.er1
4737   cat conftest.err >&5
4738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739   (exit $ac_status); } &&
4740          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4742   (eval $ac_try) 2>&5
4743   ac_status=$?
4744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4745   (exit $ac_status); }; } &&
4746          { ac_try='test -s conftest.$ac_objext'
4747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4748   (eval $ac_try) 2>&5
4749   ac_status=$?
4750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4751   (exit $ac_status); }; }; then
4752   eval "$as_ac_Header=yes"
4753 else
4754   echo "$as_me: failed program was:" >&5
4755 sed 's/^/| /' conftest.$ac_ext >&5
4756
4757 eval "$as_ac_Header=no"
4758 fi
4759 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4760 fi
4761 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4762 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4763 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4764   cat >>confdefs.h <<_ACEOF
4765 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4766 _ACEOF
4767
4768 fi
4769
4770 done
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793 for ac_header in fcntl.h malloc.h netdb.h netinet/in.h sys/resource.h sys/timeb.h sys/times.h sys/param.h sys/socket.h sys/time.h sys/types.h sys/wait.h unistd.h getopt.h memory.h regex.h arpa/inet.h sys/mman.h sys/stat.h dirent.h
4794 do
4795 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4796 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4797   echo "$as_me:$LINENO: checking for $ac_header" >&5
4798 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4799 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4800   echo $ECHO_N "(cached) $ECHO_C" >&6
4801 fi
4802 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4803 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4804 else
4805   # Is the header compilable?
4806 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4807 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4808 cat >conftest.$ac_ext <<_ACEOF
4809 /* confdefs.h.  */
4810 _ACEOF
4811 cat confdefs.h >>conftest.$ac_ext
4812 cat >>conftest.$ac_ext <<_ACEOF
4813 /* end confdefs.h.  */
4814 $ac_includes_default
4815 #include <$ac_header>
4816 _ACEOF
4817 rm -f conftest.$ac_objext
4818 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4819   (eval $ac_compile) 2>conftest.er1
4820   ac_status=$?
4821   grep -v '^ *+' conftest.er1 >conftest.err
4822   rm -f conftest.er1
4823   cat conftest.err >&5
4824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4825   (exit $ac_status); } &&
4826          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4828   (eval $ac_try) 2>&5
4829   ac_status=$?
4830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4831   (exit $ac_status); }; } &&
4832          { ac_try='test -s conftest.$ac_objext'
4833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4834   (eval $ac_try) 2>&5
4835   ac_status=$?
4836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4837   (exit $ac_status); }; }; then
4838   ac_header_compiler=yes
4839 else
4840   echo "$as_me: failed program was:" >&5
4841 sed 's/^/| /' conftest.$ac_ext >&5
4842
4843 ac_header_compiler=no
4844 fi
4845 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4846 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4847 echo "${ECHO_T}$ac_header_compiler" >&6
4848
4849 # Is the header present?
4850 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4851 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4852 cat >conftest.$ac_ext <<_ACEOF
4853 /* confdefs.h.  */
4854 _ACEOF
4855 cat confdefs.h >>conftest.$ac_ext
4856 cat >>conftest.$ac_ext <<_ACEOF
4857 /* end confdefs.h.  */
4858 #include <$ac_header>
4859 _ACEOF
4860 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4861   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4862   ac_status=$?
4863   grep -v '^ *+' conftest.er1 >conftest.err
4864   rm -f conftest.er1
4865   cat conftest.err >&5
4866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4867   (exit $ac_status); } >/dev/null; then
4868   if test -s conftest.err; then
4869     ac_cpp_err=$ac_c_preproc_warn_flag
4870     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4871   else
4872     ac_cpp_err=
4873   fi
4874 else
4875   ac_cpp_err=yes
4876 fi
4877 if test -z "$ac_cpp_err"; then
4878   ac_header_preproc=yes
4879 else
4880   echo "$as_me: failed program was:" >&5
4881 sed 's/^/| /' conftest.$ac_ext >&5
4882
4883   ac_header_preproc=no
4884 fi
4885 rm -f conftest.err conftest.$ac_ext
4886 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4887 echo "${ECHO_T}$ac_header_preproc" >&6
4888
4889 # So?  What about this header?
4890 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4891   yes:no: )
4892     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4893 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4894     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4895 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4896     ac_header_preproc=yes
4897     ;;
4898   no:yes:* )
4899     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4900 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4901     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4902 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4903     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4904 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4905     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4906 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4907     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4908 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4909     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4910 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4911     (
4912       cat <<\_ASBOX
4913 ## ---------------------------------------------- ##
4914 ## Report this to srvx-bugs@lists.sourceforge.net ##
4915 ## ---------------------------------------------- ##
4916 _ASBOX
4917     ) |
4918       sed "s/^/$as_me: WARNING:     /" >&2
4919     ;;
4920 esac
4921 echo "$as_me:$LINENO: checking for $ac_header" >&5
4922 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4923 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4924   echo $ECHO_N "(cached) $ECHO_C" >&6
4925 else
4926   eval "$as_ac_Header=\$ac_header_preproc"
4927 fi
4928 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4929 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4930
4931 fi
4932 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4933   cat >>confdefs.h <<_ACEOF
4934 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4935 _ACEOF
4936
4937 fi
4938
4939 done
4940
4941
4942 echo "$as_me:$LINENO: checking for struct dirent.d_type" >&5
4943 echo $ECHO_N "checking for struct dirent.d_type... $ECHO_C" >&6
4944 if test "${ac_cv_member_struct_dirent_d_type+set}" = set; then
4945   echo $ECHO_N "(cached) $ECHO_C" >&6
4946 else
4947   cat >conftest.$ac_ext <<_ACEOF
4948 /* confdefs.h.  */
4949 _ACEOF
4950 cat confdefs.h >>conftest.$ac_ext
4951 cat >>conftest.$ac_ext <<_ACEOF
4952 /* end confdefs.h.  */
4953 #include <dirent.h>
4954
4955 int
4956 main ()
4957 {
4958 static struct dirent ac_aggr;
4959 if (ac_aggr.d_type)
4960 return 0;
4961   ;
4962   return 0;
4963 }
4964 _ACEOF
4965 rm -f conftest.$ac_objext
4966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4967   (eval $ac_compile) 2>conftest.er1
4968   ac_status=$?
4969   grep -v '^ *+' conftest.er1 >conftest.err
4970   rm -f conftest.er1
4971   cat conftest.err >&5
4972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973   (exit $ac_status); } &&
4974          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4976   (eval $ac_try) 2>&5
4977   ac_status=$?
4978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4979   (exit $ac_status); }; } &&
4980          { ac_try='test -s conftest.$ac_objext'
4981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4982   (eval $ac_try) 2>&5
4983   ac_status=$?
4984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4985   (exit $ac_status); }; }; then
4986   ac_cv_member_struct_dirent_d_type=yes
4987 else
4988   echo "$as_me: failed program was:" >&5
4989 sed 's/^/| /' conftest.$ac_ext >&5
4990
4991 cat >conftest.$ac_ext <<_ACEOF
4992 /* confdefs.h.  */
4993 _ACEOF
4994 cat confdefs.h >>conftest.$ac_ext
4995 cat >>conftest.$ac_ext <<_ACEOF
4996 /* end confdefs.h.  */
4997 #include <dirent.h>
4998
4999 int
5000 main ()
5001 {
5002 static struct dirent ac_aggr;
5003 if (sizeof ac_aggr.d_type)
5004 return 0;
5005   ;
5006   return 0;
5007 }
5008 _ACEOF
5009 rm -f conftest.$ac_objext
5010 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5011   (eval $ac_compile) 2>conftest.er1
5012   ac_status=$?
5013   grep -v '^ *+' conftest.er1 >conftest.err
5014   rm -f conftest.er1
5015   cat conftest.err >&5
5016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5017   (exit $ac_status); } &&
5018          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5019   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5020   (eval $ac_try) 2>&5
5021   ac_status=$?
5022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023   (exit $ac_status); }; } &&
5024          { ac_try='test -s conftest.$ac_objext'
5025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026   (eval $ac_try) 2>&5
5027   ac_status=$?
5028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029   (exit $ac_status); }; }; then
5030   ac_cv_member_struct_dirent_d_type=yes
5031 else
5032   echo "$as_me: failed program was:" >&5
5033 sed 's/^/| /' conftest.$ac_ext >&5
5034
5035 ac_cv_member_struct_dirent_d_type=no
5036 fi
5037 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5038 fi
5039 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5040 fi
5041 echo "$as_me:$LINENO: result: $ac_cv_member_struct_dirent_d_type" >&5
5042 echo "${ECHO_T}$ac_cv_member_struct_dirent_d_type" >&6
5043 if test $ac_cv_member_struct_dirent_d_type = yes; then
5044
5045 cat >>confdefs.h <<\_ACEOF
5046 #define HAVE_DIRENT_D_TYPE 1
5047 _ACEOF
5048
5049 fi
5050
5051
5052
5053 for ac_func in gettimeofday
5054 do
5055 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5056 echo "$as_me:$LINENO: checking for $ac_func" >&5
5057 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5058 if eval "test \"\${$as_ac_var+set}\" = set"; then
5059   echo $ECHO_N "(cached) $ECHO_C" >&6
5060 else
5061   cat >conftest.$ac_ext <<_ACEOF
5062 /* confdefs.h.  */
5063 _ACEOF
5064 cat confdefs.h >>conftest.$ac_ext
5065 cat >>conftest.$ac_ext <<_ACEOF
5066 /* end confdefs.h.  */
5067 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5068    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5069 #define $ac_func innocuous_$ac_func
5070
5071 /* System header to define __stub macros and hopefully few prototypes,
5072     which can conflict with char $ac_func (); below.
5073     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5074     <limits.h> exists even on freestanding compilers.  */
5075
5076 #ifdef __STDC__
5077 # include <limits.h>
5078 #else
5079 # include <assert.h>
5080 #endif
5081
5082 #undef $ac_func
5083
5084 /* Override any gcc2 internal prototype to avoid an error.  */
5085 #ifdef __cplusplus
5086 extern "C"
5087 {
5088 #endif
5089 /* We use char because int might match the return type of a gcc2
5090    builtin and then its argument prototype would still apply.  */
5091 char $ac_func ();
5092 /* The GNU C library defines this for functions which it implements
5093     to always fail with ENOSYS.  Some functions are actually named
5094     something starting with __ and the normal name is an alias.  */
5095 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5096 choke me
5097 #else
5098 char (*f) () = $ac_func;
5099 #endif
5100 #ifdef __cplusplus
5101 }
5102 #endif
5103
5104 int
5105 main ()
5106 {
5107 return f != $ac_func;
5108   ;
5109   return 0;
5110 }
5111 _ACEOF
5112 rm -f conftest.$ac_objext conftest$ac_exeext
5113 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5114   (eval $ac_link) 2>conftest.er1
5115   ac_status=$?
5116   grep -v '^ *+' conftest.er1 >conftest.err
5117   rm -f conftest.er1
5118   cat conftest.err >&5
5119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5120   (exit $ac_status); } &&
5121          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5123   (eval $ac_try) 2>&5
5124   ac_status=$?
5125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5126   (exit $ac_status); }; } &&
5127          { ac_try='test -s conftest$ac_exeext'
5128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5129   (eval $ac_try) 2>&5
5130   ac_status=$?
5131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132   (exit $ac_status); }; }; then
5133   eval "$as_ac_var=yes"
5134 else
5135   echo "$as_me: failed program was:" >&5
5136 sed 's/^/| /' conftest.$ac_ext >&5
5137
5138 eval "$as_ac_var=no"
5139 fi
5140 rm -f conftest.err conftest.$ac_objext \
5141       conftest$ac_exeext conftest.$ac_ext
5142 fi
5143 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5144 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5145 if test `eval echo '${'$as_ac_var'}'` = yes; then
5146   cat >>confdefs.h <<_ACEOF
5147 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5148 _ACEOF
5149
5150 fi
5151 done
5152
5153 if test $ac_cv_func_gettimeofday = no; then
5154
5155 for ac_func in ftime
5156 do
5157 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5158 echo "$as_me:$LINENO: checking for $ac_func" >&5
5159 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5160 if eval "test \"\${$as_ac_var+set}\" = set"; then
5161   echo $ECHO_N "(cached) $ECHO_C" >&6
5162 else
5163   cat >conftest.$ac_ext <<_ACEOF
5164 /* confdefs.h.  */
5165 _ACEOF
5166 cat confdefs.h >>conftest.$ac_ext
5167 cat >>conftest.$ac_ext <<_ACEOF
5168 /* end confdefs.h.  */
5169 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5170    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5171 #define $ac_func innocuous_$ac_func
5172
5173 /* System header to define __stub macros and hopefully few prototypes,
5174     which can conflict with char $ac_func (); below.
5175     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5176     <limits.h> exists even on freestanding compilers.  */
5177
5178 #ifdef __STDC__
5179 # include <limits.h>
5180 #else
5181 # include <assert.h>
5182 #endif
5183
5184 #undef $ac_func
5185
5186 /* Override any gcc2 internal prototype to avoid an error.  */
5187 #ifdef __cplusplus
5188 extern "C"
5189 {
5190 #endif
5191 /* We use char because int might match the return type of a gcc2
5192    builtin and then its argument prototype would still apply.  */
5193 char $ac_func ();
5194 /* The GNU C library defines this for functions which it implements
5195     to always fail with ENOSYS.  Some functions are actually named
5196     something starting with __ and the normal name is an alias.  */
5197 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5198 choke me
5199 #else
5200 char (*f) () = $ac_func;
5201 #endif
5202 #ifdef __cplusplus
5203 }
5204 #endif
5205
5206 int
5207 main ()
5208 {
5209 return f != $ac_func;
5210   ;
5211   return 0;
5212 }
5213 _ACEOF
5214 rm -f conftest.$ac_objext conftest$ac_exeext
5215 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5216   (eval $ac_link) 2>conftest.er1
5217   ac_status=$?
5218   grep -v '^ *+' conftest.er1 >conftest.err
5219   rm -f conftest.er1
5220   cat conftest.err >&5
5221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5222   (exit $ac_status); } &&
5223          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5225   (eval $ac_try) 2>&5
5226   ac_status=$?
5227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5228   (exit $ac_status); }; } &&
5229          { ac_try='test -s conftest$ac_exeext'
5230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5231   (eval $ac_try) 2>&5
5232   ac_status=$?
5233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234   (exit $ac_status); }; }; then
5235   eval "$as_ac_var=yes"
5236 else
5237   echo "$as_me: failed program was:" >&5
5238 sed 's/^/| /' conftest.$ac_ext >&5
5239
5240 eval "$as_ac_var=no"
5241 fi
5242 rm -f conftest.err conftest.$ac_objext \
5243       conftest$ac_exeext conftest.$ac_ext
5244 fi
5245 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5246 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5247 if test `eval echo '${'$as_ac_var'}'` = yes; then
5248   cat >>confdefs.h <<_ACEOF
5249 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5250 _ACEOF
5251
5252 else
5253   { { echo "$as_me:$LINENO: error: ftime or gettimeofday required.  srvx build will fail." >&5
5254 echo "$as_me: error: ftime or gettimeofday required.  srvx build will fail." >&2;}
5255    { (exit 1); exit 1; }; }
5256 fi
5257 done
5258
5259 fi
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276 for ac_func in bcopy memcpy memset strdup strerror strsignal localtime_r setrlimit inet_ntoa getopt getopt_long regcomp regexec regfree sysconf
5277 do
5278 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5279 echo "$as_me:$LINENO: checking for $ac_func" >&5
5280 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5281 if eval "test \"\${$as_ac_var+set}\" = set"; then
5282   echo $ECHO_N "(cached) $ECHO_C" >&6
5283 else
5284   cat >conftest.$ac_ext <<_ACEOF
5285 /* confdefs.h.  */
5286 _ACEOF
5287 cat confdefs.h >>conftest.$ac_ext
5288 cat >>conftest.$ac_ext <<_ACEOF
5289 /* end confdefs.h.  */
5290 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5291    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5292 #define $ac_func innocuous_$ac_func
5293
5294 /* System header to define __stub macros and hopefully few prototypes,
5295     which can conflict with char $ac_func (); below.
5296     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5297     <limits.h> exists even on freestanding compilers.  */
5298
5299 #ifdef __STDC__
5300 # include <limits.h>
5301 #else
5302 # include <assert.h>
5303 #endif
5304
5305 #undef $ac_func
5306
5307 /* Override any gcc2 internal prototype to avoid an error.  */
5308 #ifdef __cplusplus
5309 extern "C"
5310 {
5311 #endif
5312 /* We use char because int might match the return type of a gcc2
5313    builtin and then its argument prototype would still apply.  */
5314 char $ac_func ();
5315 /* The GNU C library defines this for functions which it implements
5316     to always fail with ENOSYS.  Some functions are actually named
5317     something starting with __ and the normal name is an alias.  */
5318 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5319 choke me
5320 #else
5321 char (*f) () = $ac_func;
5322 #endif
5323 #ifdef __cplusplus
5324 }
5325 #endif
5326
5327 int
5328 main ()
5329 {
5330 return f != $ac_func;
5331   ;
5332   return 0;
5333 }
5334 _ACEOF
5335 rm -f conftest.$ac_objext conftest$ac_exeext
5336 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5337   (eval $ac_link) 2>conftest.er1
5338   ac_status=$?
5339   grep -v '^ *+' conftest.er1 >conftest.err
5340   rm -f conftest.er1
5341   cat conftest.err >&5
5342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5343   (exit $ac_status); } &&
5344          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5346   (eval $ac_try) 2>&5
5347   ac_status=$?
5348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5349   (exit $ac_status); }; } &&
5350          { ac_try='test -s conftest$ac_exeext'
5351   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5352   (eval $ac_try) 2>&5
5353   ac_status=$?
5354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5355   (exit $ac_status); }; }; then
5356   eval "$as_ac_var=yes"
5357 else
5358   echo "$as_me: failed program was:" >&5
5359 sed 's/^/| /' conftest.$ac_ext >&5
5360
5361 eval "$as_ac_var=no"
5362 fi
5363 rm -f conftest.err conftest.$ac_objext \
5364       conftest$ac_exeext conftest.$ac_ext
5365 fi
5366 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5367 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5368 if test `eval echo '${'$as_ac_var'}'` = yes; then
5369   cat >>confdefs.h <<_ACEOF
5370 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5371 _ACEOF
5372
5373 fi
5374 done
5375
5376
5377
5378
5379
5380
5381
5382
5383 for ac_func in select socket strcspn strspn strtod strtoul
5384 do
5385 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5386 echo "$as_me:$LINENO: checking for $ac_func" >&5
5387 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5388 if eval "test \"\${$as_ac_var+set}\" = set"; then
5389   echo $ECHO_N "(cached) $ECHO_C" >&6
5390 else
5391   cat >conftest.$ac_ext <<_ACEOF
5392 /* confdefs.h.  */
5393 _ACEOF
5394 cat confdefs.h >>conftest.$ac_ext
5395 cat >>conftest.$ac_ext <<_ACEOF
5396 /* end confdefs.h.  */
5397 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5398    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5399 #define $ac_func innocuous_$ac_func
5400
5401 /* System header to define __stub macros and hopefully few prototypes,
5402     which can conflict with char $ac_func (); below.
5403     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5404     <limits.h> exists even on freestanding compilers.  */
5405
5406 #ifdef __STDC__
5407 # include <limits.h>
5408 #else
5409 # include <assert.h>
5410 #endif
5411
5412 #undef $ac_func
5413
5414 /* Override any gcc2 internal prototype to avoid an error.  */
5415 #ifdef __cplusplus
5416 extern "C"
5417 {
5418 #endif
5419 /* We use char because int might match the return type of a gcc2
5420    builtin and then its argument prototype would still apply.  */
5421 char $ac_func ();
5422 /* The GNU C library defines this for functions which it implements
5423     to always fail with ENOSYS.  Some functions are actually named
5424     something starting with __ and the normal name is an alias.  */
5425 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5426 choke me
5427 #else
5428 char (*f) () = $ac_func;
5429 #endif
5430 #ifdef __cplusplus
5431 }
5432 #endif
5433
5434 int
5435 main ()
5436 {
5437 return f != $ac_func;
5438   ;
5439   return 0;
5440 }
5441 _ACEOF
5442 rm -f conftest.$ac_objext conftest$ac_exeext
5443 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5444   (eval $ac_link) 2>conftest.er1
5445   ac_status=$?
5446   grep -v '^ *+' conftest.er1 >conftest.err
5447   rm -f conftest.er1
5448   cat conftest.err >&5
5449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450   (exit $ac_status); } &&
5451          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5453   (eval $ac_try) 2>&5
5454   ac_status=$?
5455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5456   (exit $ac_status); }; } &&
5457          { ac_try='test -s conftest$ac_exeext'
5458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5459   (eval $ac_try) 2>&5
5460   ac_status=$?
5461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5462   (exit $ac_status); }; }; then
5463   eval "$as_ac_var=yes"
5464 else
5465   echo "$as_me: failed program was:" >&5
5466 sed 's/^/| /' conftest.$ac_ext >&5
5467
5468 eval "$as_ac_var=no"
5469 fi
5470 rm -f conftest.err conftest.$ac_objext \
5471       conftest$ac_exeext conftest.$ac_ext
5472 fi
5473 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5474 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5475 if test `eval echo '${'$as_ac_var'}'` = yes; then
5476   cat >>confdefs.h <<_ACEOF
5477 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5478 _ACEOF
5479
5480 else
5481   { { echo "$as_me:$LINENO: error: a required function was not found.  srvx build will fail." >&5
5482 echo "$as_me: error: a required function was not found.  srvx build will fail." >&2;}
5483    { (exit 1); exit 1; }; }
5484 fi
5485 done
5486
5487
5488 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5489 # for constant arguments.  Useless!
5490 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5491 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5492 if test "${ac_cv_working_alloca_h+set}" = set; then
5493   echo $ECHO_N "(cached) $ECHO_C" >&6
5494 else
5495   cat >conftest.$ac_ext <<_ACEOF
5496 /* confdefs.h.  */
5497 _ACEOF
5498 cat confdefs.h >>conftest.$ac_ext
5499 cat >>conftest.$ac_ext <<_ACEOF
5500 /* end confdefs.h.  */
5501 #include <alloca.h>
5502 int
5503 main ()
5504 {
5505 char *p = (char *) alloca (2 * sizeof (int));
5506   ;
5507   return 0;
5508 }
5509 _ACEOF
5510 rm -f conftest.$ac_objext conftest$ac_exeext
5511 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5512   (eval $ac_link) 2>conftest.er1
5513   ac_status=$?
5514   grep -v '^ *+' conftest.er1 >conftest.err
5515   rm -f conftest.er1
5516   cat conftest.err >&5
5517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5518   (exit $ac_status); } &&
5519          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5521   (eval $ac_try) 2>&5
5522   ac_status=$?
5523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5524   (exit $ac_status); }; } &&
5525          { ac_try='test -s conftest$ac_exeext'
5526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5527   (eval $ac_try) 2>&5
5528   ac_status=$?
5529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530   (exit $ac_status); }; }; then
5531   ac_cv_working_alloca_h=yes
5532 else
5533   echo "$as_me: failed program was:" >&5
5534 sed 's/^/| /' conftest.$ac_ext >&5
5535
5536 ac_cv_working_alloca_h=no
5537 fi
5538 rm -f conftest.err conftest.$ac_objext \
5539       conftest$ac_exeext conftest.$ac_ext
5540 fi
5541 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5542 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5543 if test $ac_cv_working_alloca_h = yes; then
5544
5545 cat >>confdefs.h <<\_ACEOF
5546 #define HAVE_ALLOCA_H 1
5547 _ACEOF
5548
5549 fi
5550
5551 echo "$as_me:$LINENO: checking for alloca" >&5
5552 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5553 if test "${ac_cv_func_alloca_works+set}" = set; then
5554   echo $ECHO_N "(cached) $ECHO_C" >&6
5555 else
5556   cat >conftest.$ac_ext <<_ACEOF
5557 /* confdefs.h.  */
5558 _ACEOF
5559 cat confdefs.h >>conftest.$ac_ext
5560 cat >>conftest.$ac_ext <<_ACEOF
5561 /* end confdefs.h.  */
5562 #ifdef __GNUC__
5563 # define alloca __builtin_alloca
5564 #else
5565 # ifdef _MSC_VER
5566 #  include <malloc.h>
5567 #  define alloca _alloca
5568 # else
5569 #  if HAVE_ALLOCA_H
5570 #   include <alloca.h>
5571 #  else
5572 #   ifdef _AIX
5573  #pragma alloca
5574 #   else
5575 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5576 char *alloca ();
5577 #    endif
5578 #   endif
5579 #  endif
5580 # endif
5581 #endif
5582
5583 int
5584 main ()
5585 {
5586 char *p = (char *) alloca (1);
5587   ;
5588   return 0;
5589 }
5590 _ACEOF
5591 rm -f conftest.$ac_objext conftest$ac_exeext
5592 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5593   (eval $ac_link) 2>conftest.er1
5594   ac_status=$?
5595   grep -v '^ *+' conftest.er1 >conftest.err
5596   rm -f conftest.er1
5597   cat conftest.err >&5
5598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5599   (exit $ac_status); } &&
5600          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5602   (eval $ac_try) 2>&5
5603   ac_status=$?
5604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5605   (exit $ac_status); }; } &&
5606          { ac_try='test -s conftest$ac_exeext'
5607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5608   (eval $ac_try) 2>&5
5609   ac_status=$?
5610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611   (exit $ac_status); }; }; then
5612   ac_cv_func_alloca_works=yes
5613 else
5614   echo "$as_me: failed program was:" >&5
5615 sed 's/^/| /' conftest.$ac_ext >&5
5616
5617 ac_cv_func_alloca_works=no
5618 fi
5619 rm -f conftest.err conftest.$ac_objext \
5620       conftest$ac_exeext conftest.$ac_ext
5621 fi
5622 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5623 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5624
5625 if test $ac_cv_func_alloca_works = yes; then
5626
5627 cat >>confdefs.h <<\_ACEOF
5628 #define HAVE_ALLOCA 1
5629 _ACEOF
5630
5631 else
5632   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5633 # that cause trouble.  Some versions do not even contain alloca or
5634 # contain a buggy version.  If you still want to use their alloca,
5635 # use ar to extract alloca.o from them instead of compiling alloca.c.
5636
5637 ALLOCA=alloca.$ac_objext
5638
5639 cat >>confdefs.h <<\_ACEOF
5640 #define C_ALLOCA 1
5641 _ACEOF
5642
5643
5644 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5645 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5646 if test "${ac_cv_os_cray+set}" = set; then
5647   echo $ECHO_N "(cached) $ECHO_C" >&6
5648 else
5649   cat >conftest.$ac_ext <<_ACEOF
5650 /* confdefs.h.  */
5651 _ACEOF
5652 cat confdefs.h >>conftest.$ac_ext
5653 cat >>conftest.$ac_ext <<_ACEOF
5654 /* end confdefs.h.  */
5655 #if defined(CRAY) && ! defined(CRAY2)
5656 webecray
5657 #else
5658 wenotbecray
5659 #endif
5660
5661 _ACEOF
5662 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5663   $EGREP "webecray" >/dev/null 2>&1; then
5664   ac_cv_os_cray=yes
5665 else
5666   ac_cv_os_cray=no
5667 fi
5668 rm -f conftest*
5669
5670 fi
5671 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5672 echo "${ECHO_T}$ac_cv_os_cray" >&6
5673 if test $ac_cv_os_cray = yes; then
5674   for ac_func in _getb67 GETB67 getb67; do
5675     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5676 echo "$as_me:$LINENO: checking for $ac_func" >&5
5677 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5678 if eval "test \"\${$as_ac_var+set}\" = set"; then
5679   echo $ECHO_N "(cached) $ECHO_C" >&6
5680 else
5681   cat >conftest.$ac_ext <<_ACEOF
5682 /* confdefs.h.  */
5683 _ACEOF
5684 cat confdefs.h >>conftest.$ac_ext
5685 cat >>conftest.$ac_ext <<_ACEOF
5686 /* end confdefs.h.  */
5687 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5688    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5689 #define $ac_func innocuous_$ac_func
5690
5691 /* System header to define __stub macros and hopefully few prototypes,
5692     which can conflict with char $ac_func (); below.
5693     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5694     <limits.h> exists even on freestanding compilers.  */
5695
5696 #ifdef __STDC__
5697 # include <limits.h>
5698 #else
5699 # include <assert.h>
5700 #endif
5701
5702 #undef $ac_func
5703
5704 /* Override any gcc2 internal prototype to avoid an error.  */
5705 #ifdef __cplusplus
5706 extern "C"
5707 {
5708 #endif
5709 /* We use char because int might match the return type of a gcc2
5710    builtin and then its argument prototype would still apply.  */
5711 char $ac_func ();
5712 /* The GNU C library defines this for functions which it implements
5713     to always fail with ENOSYS.  Some functions are actually named
5714     something starting with __ and the normal name is an alias.  */
5715 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5716 choke me
5717 #else
5718 char (*f) () = $ac_func;
5719 #endif
5720 #ifdef __cplusplus
5721 }
5722 #endif
5723
5724 int
5725 main ()
5726 {
5727 return f != $ac_func;
5728   ;
5729   return 0;
5730 }
5731 _ACEOF
5732 rm -f conftest.$ac_objext conftest$ac_exeext
5733 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5734   (eval $ac_link) 2>conftest.er1
5735   ac_status=$?
5736   grep -v '^ *+' conftest.er1 >conftest.err
5737   rm -f conftest.er1
5738   cat conftest.err >&5
5739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5740   (exit $ac_status); } &&
5741          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5743   (eval $ac_try) 2>&5
5744   ac_status=$?
5745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746   (exit $ac_status); }; } &&
5747          { ac_try='test -s conftest$ac_exeext'
5748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5749   (eval $ac_try) 2>&5
5750   ac_status=$?
5751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5752   (exit $ac_status); }; }; then
5753   eval "$as_ac_var=yes"
5754 else
5755   echo "$as_me: failed program was:" >&5
5756 sed 's/^/| /' conftest.$ac_ext >&5
5757
5758 eval "$as_ac_var=no"
5759 fi
5760 rm -f conftest.err conftest.$ac_objext \
5761       conftest$ac_exeext conftest.$ac_ext
5762 fi
5763 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5764 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5765 if test `eval echo '${'$as_ac_var'}'` = yes; then
5766
5767 cat >>confdefs.h <<_ACEOF
5768 #define CRAY_STACKSEG_END $ac_func
5769 _ACEOF
5770
5771     break
5772 fi
5773
5774   done
5775 fi
5776
5777 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5778 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5779 if test "${ac_cv_c_stack_direction+set}" = set; then
5780   echo $ECHO_N "(cached) $ECHO_C" >&6
5781 else
5782   if test "$cross_compiling" = yes; then
5783   ac_cv_c_stack_direction=0
5784 else
5785   cat >conftest.$ac_ext <<_ACEOF
5786 /* confdefs.h.  */
5787 _ACEOF
5788 cat confdefs.h >>conftest.$ac_ext
5789 cat >>conftest.$ac_ext <<_ACEOF
5790 /* end confdefs.h.  */
5791 int
5792 find_stack_direction ()
5793 {
5794   static char *addr = 0;
5795   auto char dummy;
5796   if (addr == 0)
5797     {
5798       addr = &dummy;
5799       return find_stack_direction ();
5800     }
5801   else
5802     return (&dummy > addr) ? 1 : -1;
5803 }
5804
5805 int
5806 main ()
5807 {
5808   exit (find_stack_direction () < 0);
5809 }
5810 _ACEOF
5811 rm -f conftest$ac_exeext
5812 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5813   (eval $ac_link) 2>&5
5814   ac_status=$?
5815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5816   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5818   (eval $ac_try) 2>&5
5819   ac_status=$?
5820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5821   (exit $ac_status); }; }; then
5822   ac_cv_c_stack_direction=1
5823 else
5824   echo "$as_me: program exited with status $ac_status" >&5
5825 echo "$as_me: failed program was:" >&5
5826 sed 's/^/| /' conftest.$ac_ext >&5
5827
5828 ( exit $ac_status )
5829 ac_cv_c_stack_direction=-1
5830 fi
5831 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5832 fi
5833 fi
5834 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5835 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5836
5837 cat >>confdefs.h <<_ACEOF
5838 #define STACK_DIRECTION $ac_cv_c_stack_direction
5839 _ACEOF
5840
5841
5842 fi
5843
5844
5845
5846 for ac_header in stdlib.h unistd.h
5847 do
5848 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5849 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5850   echo "$as_me:$LINENO: checking for $ac_header" >&5
5851 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5852 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5853   echo $ECHO_N "(cached) $ECHO_C" >&6
5854 fi
5855 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5856 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5857 else
5858   # Is the header compilable?
5859 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5860 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5861 cat >conftest.$ac_ext <<_ACEOF
5862 /* confdefs.h.  */
5863 _ACEOF
5864 cat confdefs.h >>conftest.$ac_ext
5865 cat >>conftest.$ac_ext <<_ACEOF
5866 /* end confdefs.h.  */
5867 $ac_includes_default
5868 #include <$ac_header>
5869 _ACEOF
5870 rm -f conftest.$ac_objext
5871 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5872   (eval $ac_compile) 2>conftest.er1
5873   ac_status=$?
5874   grep -v '^ *+' conftest.er1 >conftest.err
5875   rm -f conftest.er1
5876   cat conftest.err >&5
5877   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5878   (exit $ac_status); } &&
5879          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5881   (eval $ac_try) 2>&5
5882   ac_status=$?
5883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5884   (exit $ac_status); }; } &&
5885          { ac_try='test -s conftest.$ac_objext'
5886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5887   (eval $ac_try) 2>&5
5888   ac_status=$?
5889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5890   (exit $ac_status); }; }; then
5891   ac_header_compiler=yes
5892 else
5893   echo "$as_me: failed program was:" >&5
5894 sed 's/^/| /' conftest.$ac_ext >&5
5895
5896 ac_header_compiler=no
5897 fi
5898 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5899 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5900 echo "${ECHO_T}$ac_header_compiler" >&6
5901
5902 # Is the header present?
5903 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5904 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5905 cat >conftest.$ac_ext <<_ACEOF
5906 /* confdefs.h.  */
5907 _ACEOF
5908 cat confdefs.h >>conftest.$ac_ext
5909 cat >>conftest.$ac_ext <<_ACEOF
5910 /* end confdefs.h.  */
5911 #include <$ac_header>
5912 _ACEOF
5913 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5914   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5915   ac_status=$?
5916   grep -v '^ *+' conftest.er1 >conftest.err
5917   rm -f conftest.er1
5918   cat conftest.err >&5
5919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5920   (exit $ac_status); } >/dev/null; then
5921   if test -s conftest.err; then
5922     ac_cpp_err=$ac_c_preproc_warn_flag
5923     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5924   else
5925     ac_cpp_err=
5926   fi
5927 else
5928   ac_cpp_err=yes
5929 fi
5930 if test -z "$ac_cpp_err"; then
5931   ac_header_preproc=yes
5932 else
5933   echo "$as_me: failed program was:" >&5
5934 sed 's/^/| /' conftest.$ac_ext >&5
5935
5936   ac_header_preproc=no
5937 fi
5938 rm -f conftest.err conftest.$ac_ext
5939 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5940 echo "${ECHO_T}$ac_header_preproc" >&6
5941
5942 # So?  What about this header?
5943 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5944   yes:no: )
5945     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5946 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5947     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5948 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5949     ac_header_preproc=yes
5950     ;;
5951   no:yes:* )
5952     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5953 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5954     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5955 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5956     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5957 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5958     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5959 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5960     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5961 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5962     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5963 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5964     (
5965       cat <<\_ASBOX
5966 ## ---------------------------------------------- ##
5967 ## Report this to srvx-bugs@lists.sourceforge.net ##
5968 ## ---------------------------------------------- ##
5969 _ASBOX
5970     ) |
5971       sed "s/^/$as_me: WARNING:     /" >&2
5972     ;;
5973 esac
5974 echo "$as_me:$LINENO: checking for $ac_header" >&5
5975 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5976 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5977   echo $ECHO_N "(cached) $ECHO_C" >&6
5978 else
5979   eval "$as_ac_Header=\$ac_header_preproc"
5980 fi
5981 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5982 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5983
5984 fi
5985 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5986   cat >>confdefs.h <<_ACEOF
5987 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5988 _ACEOF
5989
5990 fi
5991
5992 done
5993
5994
5995 for ac_func in getpagesize
5996 do
5997 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5998 echo "$as_me:$LINENO: checking for $ac_func" >&5
5999 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6000 if eval "test \"\${$as_ac_var+set}\" = set"; then
6001   echo $ECHO_N "(cached) $ECHO_C" >&6
6002 else
6003   cat >conftest.$ac_ext <<_ACEOF
6004 /* confdefs.h.  */
6005 _ACEOF
6006 cat confdefs.h >>conftest.$ac_ext
6007 cat >>conftest.$ac_ext <<_ACEOF
6008 /* end confdefs.h.  */
6009 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6010    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6011 #define $ac_func innocuous_$ac_func
6012
6013 /* System header to define __stub macros and hopefully few prototypes,
6014     which can conflict with char $ac_func (); below.
6015     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6016     <limits.h> exists even on freestanding compilers.  */
6017
6018 #ifdef __STDC__
6019 # include <limits.h>
6020 #else
6021 # include <assert.h>
6022 #endif
6023
6024 #undef $ac_func
6025
6026 /* Override any gcc2 internal prototype to avoid an error.  */
6027 #ifdef __cplusplus
6028 extern "C"
6029 {
6030 #endif
6031 /* We use char because int might match the return type of a gcc2
6032    builtin and then its argument prototype would still apply.  */
6033 char $ac_func ();
6034 /* The GNU C library defines this for functions which it implements
6035     to always fail with ENOSYS.  Some functions are actually named
6036     something starting with __ and the normal name is an alias.  */
6037 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6038 choke me
6039 #else
6040 char (*f) () = $ac_func;
6041 #endif
6042 #ifdef __cplusplus
6043 }
6044 #endif
6045
6046 int
6047 main ()
6048 {
6049 return f != $ac_func;
6050   ;
6051   return 0;
6052 }
6053 _ACEOF
6054 rm -f conftest.$ac_objext conftest$ac_exeext
6055 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6056   (eval $ac_link) 2>conftest.er1
6057   ac_status=$?
6058   grep -v '^ *+' conftest.er1 >conftest.err
6059   rm -f conftest.er1
6060   cat conftest.err >&5
6061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6062   (exit $ac_status); } &&
6063          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6064   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6065   (eval $ac_try) 2>&5
6066   ac_status=$?
6067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6068   (exit $ac_status); }; } &&
6069          { ac_try='test -s conftest$ac_exeext'
6070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6071   (eval $ac_try) 2>&5
6072   ac_status=$?
6073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6074   (exit $ac_status); }; }; then
6075   eval "$as_ac_var=yes"
6076 else
6077   echo "$as_me: failed program was:" >&5
6078 sed 's/^/| /' conftest.$ac_ext >&5
6079
6080 eval "$as_ac_var=no"
6081 fi
6082 rm -f conftest.err conftest.$ac_objext \
6083       conftest$ac_exeext conftest.$ac_ext
6084 fi
6085 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6086 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6087 if test `eval echo '${'$as_ac_var'}'` = yes; then
6088   cat >>confdefs.h <<_ACEOF
6089 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6090 _ACEOF
6091
6092 fi
6093 done
6094
6095 echo "$as_me:$LINENO: checking for working mmap" >&5
6096 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6097 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6098   echo $ECHO_N "(cached) $ECHO_C" >&6
6099 else
6100   if test "$cross_compiling" = yes; then
6101   ac_cv_func_mmap_fixed_mapped=no
6102 else
6103   cat >conftest.$ac_ext <<_ACEOF
6104 /* confdefs.h.  */
6105 _ACEOF
6106 cat confdefs.h >>conftest.$ac_ext
6107 cat >>conftest.$ac_ext <<_ACEOF
6108 /* end confdefs.h.  */
6109 $ac_includes_default
6110 /* malloc might have been renamed as rpl_malloc. */
6111 #undef malloc
6112
6113 /* Thanks to Mike Haertel and Jim Avera for this test.
6114    Here is a matrix of mmap possibilities:
6115         mmap private not fixed
6116         mmap private fixed at somewhere currently unmapped
6117         mmap private fixed at somewhere already mapped
6118         mmap shared not fixed
6119         mmap shared fixed at somewhere currently unmapped
6120         mmap shared fixed at somewhere already mapped
6121    For private mappings, we should verify that changes cannot be read()
6122    back from the file, nor mmap's back from the file at a different
6123    address.  (There have been systems where private was not correctly
6124    implemented like the infamous i386 svr4.0, and systems where the
6125    VM page cache was not coherent with the file system buffer cache
6126    like early versions of FreeBSD and possibly contemporary NetBSD.)
6127    For shared mappings, we should conversely verify that changes get
6128    propagated back to all the places they're supposed to be.
6129
6130    Grep wants private fixed already mapped.
6131    The main things grep needs to know about mmap are:
6132    * does it exist and is it safe to write into the mmap'd area
6133    * how to use it (BSD variants)  */
6134
6135 #include <fcntl.h>
6136 #include <sys/mman.h>
6137
6138 #if !STDC_HEADERS && !HAVE_STDLIB_H
6139 char *malloc ();
6140 #endif
6141
6142 /* This mess was copied from the GNU getpagesize.h.  */
6143 #if !HAVE_GETPAGESIZE
6144 /* Assume that all systems that can run configure have sys/param.h.  */
6145 # if !HAVE_SYS_PARAM_H
6146 #  define HAVE_SYS_PARAM_H 1
6147 # endif
6148
6149 # ifdef _SC_PAGESIZE
6150 #  define getpagesize() sysconf(_SC_PAGESIZE)
6151 # else /* no _SC_PAGESIZE */
6152 #  if HAVE_SYS_PARAM_H
6153 #   include <sys/param.h>
6154 #   ifdef EXEC_PAGESIZE
6155 #    define getpagesize() EXEC_PAGESIZE
6156 #   else /* no EXEC_PAGESIZE */
6157 #    ifdef NBPG
6158 #     define getpagesize() NBPG * CLSIZE
6159 #     ifndef CLSIZE
6160 #      define CLSIZE 1
6161 #     endif /* no CLSIZE */
6162 #    else /* no NBPG */
6163 #     ifdef NBPC
6164 #      define getpagesize() NBPC
6165 #     else /* no NBPC */
6166 #      ifdef PAGESIZE
6167 #       define getpagesize() PAGESIZE
6168 #      endif /* PAGESIZE */
6169 #     endif /* no NBPC */
6170 #    endif /* no NBPG */
6171 #   endif /* no EXEC_PAGESIZE */
6172 #  else /* no HAVE_SYS_PARAM_H */
6173 #   define getpagesize() 8192   /* punt totally */
6174 #  endif /* no HAVE_SYS_PARAM_H */
6175 # endif /* no _SC_PAGESIZE */
6176
6177 #endif /* no HAVE_GETPAGESIZE */
6178
6179 int
6180 main ()
6181 {
6182   char *data, *data2, *data3;
6183   int i, pagesize;
6184   int fd;
6185
6186   pagesize = getpagesize ();
6187
6188   /* First, make a file with some known garbage in it. */
6189   data = (char *) malloc (pagesize);
6190   if (!data)
6191     exit (1);
6192   for (i = 0; i < pagesize; ++i)
6193     *(data + i) = rand ();
6194   umask (0);
6195   fd = creat ("conftest.mmap", 0600);
6196   if (fd < 0)
6197     exit (1);
6198   if (write (fd, data, pagesize) != pagesize)
6199     exit (1);
6200   close (fd);
6201
6202   /* Next, try to mmap the file at a fixed address which already has
6203      something else allocated at it.  If we can, also make sure that
6204      we see the same garbage.  */
6205   fd = open ("conftest.mmap", O_RDWR);
6206   if (fd < 0)
6207     exit (1);
6208   data2 = (char *) malloc (2 * pagesize);
6209   if (!data2)
6210     exit (1);
6211   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
6212   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6213                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
6214     exit (1);
6215   for (i = 0; i < pagesize; ++i)
6216     if (*(data + i) != *(data2 + i))
6217       exit (1);
6218
6219   /* Finally, make sure that changes to the mapped area do not
6220      percolate back to the file as seen by read().  (This is a bug on
6221      some variants of i386 svr4.0.)  */
6222   for (i = 0; i < pagesize; ++i)
6223     *(data2 + i) = *(data2 + i) + 1;
6224   data3 = (char *) malloc (pagesize);
6225   if (!data3)
6226     exit (1);
6227   if (read (fd, data3, pagesize) != pagesize)
6228     exit (1);
6229   for (i = 0; i < pagesize; ++i)
6230     if (*(data + i) != *(data3 + i))
6231       exit (1);
6232   close (fd);
6233   exit (0);
6234 }
6235 _ACEOF
6236 rm -f conftest$ac_exeext
6237 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6238   (eval $ac_link) 2>&5
6239   ac_status=$?
6240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6241   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6243   (eval $ac_try) 2>&5
6244   ac_status=$?
6245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6246   (exit $ac_status); }; }; then
6247   ac_cv_func_mmap_fixed_mapped=yes
6248 else
6249   echo "$as_me: program exited with status $ac_status" >&5
6250 echo "$as_me: failed program was:" >&5
6251 sed 's/^/| /' conftest.$ac_ext >&5
6252
6253 ( exit $ac_status )
6254 ac_cv_func_mmap_fixed_mapped=no
6255 fi
6256 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6257 fi
6258 fi
6259 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
6260 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
6261 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6262
6263 cat >>confdefs.h <<\_ACEOF
6264 #define HAVE_MMAP 1
6265 _ACEOF
6266
6267 fi
6268 rm -f conftest.mmap
6269
6270
6271 echo "$as_me:$LINENO: checking for sin_len" >&5
6272 echo $ECHO_N "checking for sin_len... $ECHO_C" >&6
6273 if test "${ac_cv_sin_len+set}" = set; then
6274   echo $ECHO_N "(cached) $ECHO_C" >&6
6275 else
6276   cat >conftest.$ac_ext <<_ACEOF
6277 /* confdefs.h.  */
6278 _ACEOF
6279 cat confdefs.h >>conftest.$ac_ext
6280 cat >>conftest.$ac_ext <<_ACEOF
6281 /* end confdefs.h.  */
6282 #include <sys/types.h>
6283 #include <netinet/in.h>
6284 int
6285 main ()
6286 {
6287 struct sockaddr_in *sin; sin->sin_len = 0;
6288   ;
6289   return 0;
6290 }
6291 _ACEOF
6292 rm -f conftest.$ac_objext
6293 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6294   (eval $ac_compile) 2>conftest.er1
6295   ac_status=$?
6296   grep -v '^ *+' conftest.er1 >conftest.err
6297   rm -f conftest.er1
6298   cat conftest.err >&5
6299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6300   (exit $ac_status); } &&
6301          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6303   (eval $ac_try) 2>&5
6304   ac_status=$?
6305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6306   (exit $ac_status); }; } &&
6307          { ac_try='test -s conftest.$ac_objext'
6308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6309   (eval $ac_try) 2>&5
6310   ac_status=$?
6311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6312   (exit $ac_status); }; }; then
6313   ac_cv_sin_len="yes"
6314 else
6315   echo "$as_me: failed program was:" >&5
6316 sed 's/^/| /' conftest.$ac_ext >&5
6317
6318 ac_cv_sin_len="no"
6319 fi
6320 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6321 fi
6322 echo "$as_me:$LINENO: result: $ac_cv_sin_len" >&5
6323 echo "${ECHO_T}$ac_cv_sin_len" >&6
6324 if test $ac_cv_sin_len = yes ; then
6325
6326 cat >>confdefs.h <<\_ACEOF
6327 #define HAVE_SIN_LEN 1
6328 _ACEOF
6329
6330 fi
6331
6332 OLD_CFLAGS=$CFLAGS
6333 CFLAGS="$CFLAGS -W -Wall -Werror"
6334
6335 echo "$as_me:$LINENO: checking for time_t format" >&5
6336 echo $ECHO_N "checking for time_t format... $ECHO_C" >&6
6337 if test "${ac_cv_fmt_time_t+set}" = set; then
6338   echo $ECHO_N "(cached) $ECHO_C" >&6
6339 else
6340
6341 ac_cv_fmt_time_t=no
6342 cat >conftest.$ac_ext <<_ACEOF
6343 #include <sys/types.h>
6344 #include <stdio.h>
6345 void myfunc(void) {
6346   time_t test=0;
6347   printf("%li", test);
6348 }
6349 _ACEOF
6350 rm -f conftest.$ac_objext
6351 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6352   (eval $ac_compile) 2>conftest.er1
6353   ac_status=$?
6354   grep -v '^ *+' conftest.er1 >conftest.err
6355   rm -f conftest.er1
6356   cat conftest.err >&5
6357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6358   (exit $ac_status); } &&
6359          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6360   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6361   (eval $ac_try) 2>&5
6362   ac_status=$?
6363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6364   (exit $ac_status); }; } &&
6365          { ac_try='test -s conftest.$ac_objext'
6366   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6367   (eval $ac_try) 2>&5
6368   ac_status=$?
6369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6370   (exit $ac_status); }; }; then
6371   ac_cv_fmt_time_t="\"%li\""
6372 else
6373   echo "$as_me: failed program was:" >&5
6374 sed 's/^/| /' conftest.$ac_ext >&5
6375
6376 fi
6377 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6378 if test $ac_cv_fmt_time_t = no; then
6379 cat >conftest.$ac_ext <<_ACEOF
6380 #include <sys/types.h>
6381 #include <stdio.h>
6382 void myfunc(void) {
6383   time_t test=0;
6384   printf("%i", test);
6385 }
6386 _ACEOF
6387 rm -f conftest.$ac_objext
6388 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6389   (eval $ac_compile) 2>conftest.er1
6390   ac_status=$?
6391   grep -v '^ *+' conftest.er1 >conftest.err
6392   rm -f conftest.er1
6393   cat conftest.err >&5
6394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6395   (exit $ac_status); } &&
6396          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6397   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6398   (eval $ac_try) 2>&5
6399   ac_status=$?
6400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6401   (exit $ac_status); }; } &&
6402          { ac_try='test -s conftest.$ac_objext'
6403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6404   (eval $ac_try) 2>&5
6405   ac_status=$?
6406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6407   (exit $ac_status); }; }; then
6408   ac_cv_fmt_time_t="\"%i\""
6409 else
6410   echo "$as_me: failed program was:" >&5
6411 sed 's/^/| /' conftest.$ac_ext >&5
6412
6413 fi
6414 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6415 fi
6416 if test $ac_cv_fmt_time_t = no; then
6417 { { echo "$as_me:$LINENO: error: Cannot detect format string for time_t
6418 Please check sys/types.h for the typedef of time_t and submit to a developer" >&5
6419 echo "$as_me: error: Cannot detect format string for time_t
6420 Please check sys/types.h for the typedef of time_t and submit to a developer" >&2;}
6421    { (exit 1); exit 1; }; }
6422 fi
6423
6424 fi
6425
6426
6427 cat >>confdefs.h <<_ACEOF
6428 #define FMT_TIME_T $ac_cv_fmt_time_t
6429 _ACEOF
6430
6431 echo "$as_me:$LINENO: result: $ac_cv_fmt_time_t" >&5
6432 echo "${ECHO_T}$ac_cv_fmt_time_t" >&6
6433
6434 echo "$as_me:$LINENO: checking for va_copy" >&5
6435 echo $ECHO_N "checking for va_copy... $ECHO_C" >&6
6436 if test "${ac_cv_c_va_copy+set}" = set; then
6437   echo $ECHO_N "(cached) $ECHO_C" >&6
6438 else
6439   cat >conftest.$ac_ext <<_ACEOF
6440 /* confdefs.h.  */
6441 _ACEOF
6442 cat confdefs.h >>conftest.$ac_ext
6443 cat >>conftest.$ac_ext <<_ACEOF
6444 /* end confdefs.h.  */
6445 #include <stdarg.h>
6446 int
6447 main ()
6448 {
6449 va_list ap1, ap2; va_copy(ap1, ap2);
6450   ;
6451   return 0;
6452 }
6453 _ACEOF
6454 rm -f conftest.$ac_objext conftest$ac_exeext
6455 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6456   (eval $ac_link) 2>conftest.er1
6457   ac_status=$?
6458   grep -v '^ *+' conftest.er1 >conftest.err
6459   rm -f conftest.er1
6460   cat conftest.err >&5
6461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6462   (exit $ac_status); } &&
6463          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6465   (eval $ac_try) 2>&5
6466   ac_status=$?
6467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6468   (exit $ac_status); }; } &&
6469          { ac_try='test -s conftest$ac_exeext'
6470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6471   (eval $ac_try) 2>&5
6472   ac_status=$?
6473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6474   (exit $ac_status); }; }; then
6475   ac_cv_c_va_copy="yes"
6476 else
6477   echo "$as_me: failed program was:" >&5
6478 sed 's/^/| /' conftest.$ac_ext >&5
6479
6480 ac_cv_c_va_copy="no"
6481
6482 fi
6483 rm -f conftest.err conftest.$ac_objext \
6484       conftest$ac_exeext conftest.$ac_ext
6485 fi
6486 echo "$as_me:$LINENO: result: $ac_cv_c_va_copy" >&5
6487 echo "${ECHO_T}$ac_cv_c_va_copy" >&6
6488 if test "$ac_cv_c_va_copy" = "yes" ; then
6489
6490 cat >>confdefs.h <<\_ACEOF
6491 #define HAVE_VA_COPY 1
6492 _ACEOF
6493
6494 fi
6495
6496 echo "$as_me:$LINENO: checking for __va_copy" >&5
6497 echo $ECHO_N "checking for __va_copy... $ECHO_C" >&6
6498 if test "${ac_cv_c___va_copy+set}" = set; then
6499   echo $ECHO_N "(cached) $ECHO_C" >&6
6500 else
6501   cat >conftest.$ac_ext <<_ACEOF
6502 /* confdefs.h.  */
6503 _ACEOF
6504 cat confdefs.h >>conftest.$ac_ext
6505 cat >>conftest.$ac_ext <<_ACEOF
6506 /* end confdefs.h.  */
6507 #include <stdarg.h>
6508 int
6509 main ()
6510 {
6511 va_list ap1, ap2; __va_copy(ap1, ap2);
6512   ;
6513   return 0;
6514 }
6515 _ACEOF
6516 rm -f conftest.$ac_objext conftest$ac_exeext
6517 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6518   (eval $ac_link) 2>conftest.er1
6519   ac_status=$?
6520   grep -v '^ *+' conftest.er1 >conftest.err
6521   rm -f conftest.er1
6522   cat conftest.err >&5
6523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524   (exit $ac_status); } &&
6525          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6527   (eval $ac_try) 2>&5
6528   ac_status=$?
6529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6530   (exit $ac_status); }; } &&
6531          { ac_try='test -s conftest$ac_exeext'
6532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6533   (eval $ac_try) 2>&5
6534   ac_status=$?
6535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6536   (exit $ac_status); }; }; then
6537   ac_cv_c___va_copy="yes"
6538 else
6539   echo "$as_me: failed program was:" >&5
6540 sed 's/^/| /' conftest.$ac_ext >&5
6541
6542 ac_cv_c___va_copy="no"
6543
6544 fi
6545 rm -f conftest.err conftest.$ac_objext \
6546       conftest$ac_exeext conftest.$ac_ext
6547 fi
6548 echo "$as_me:$LINENO: result: $ac_cv_c___va_copy" >&5
6549 echo "${ECHO_T}$ac_cv_c___va_copy" >&6
6550 if test "$ac_cv_c___va_copy" = "yes" ; then
6551
6552 cat >>confdefs.h <<\_ACEOF
6553 #define HAVE___VA_COPY 1
6554 _ACEOF
6555
6556 fi
6557
6558 CFLAGS=$OLD_CFLAGS
6559
6560 echo "$as_me:$LINENO: checking which malloc to use" >&5
6561 echo $ECHO_N "checking which malloc to use... $ECHO_C" >&6
6562
6563 # Check whether --with-malloc or --without-malloc was given.
6564 if test "${with_malloc+set}" = set; then
6565   withval="$with_malloc"
6566
6567 else
6568   withval="system"
6569 fi;
6570 if test "x$withval" = "xsystem" ; then
6571   echo "$as_me:$LINENO: result: system" >&5
6572 echo "${ECHO_T}system" >&6
6573
6574 cat >>confdefs.h <<\_ACEOF
6575 #define WITH_MALLOC_SYSTEM 1
6576 _ACEOF
6577
6578 elif test "x$withval" = "xdmalloc" ; then
6579   echo "$as_me:$LINENO: result: dmalloc" >&5
6580 echo "${ECHO_T}dmalloc" >&6
6581
6582 for ac_header in dmalloc.h
6583 do
6584 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6585 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6586   echo "$as_me:$LINENO: checking for $ac_header" >&5
6587 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6588 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6589   echo $ECHO_N "(cached) $ECHO_C" >&6
6590 fi
6591 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6592 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6593 else
6594   # Is the header compilable?
6595 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6596 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6597 cat >conftest.$ac_ext <<_ACEOF
6598 /* confdefs.h.  */
6599 _ACEOF
6600 cat confdefs.h >>conftest.$ac_ext
6601 cat >>conftest.$ac_ext <<_ACEOF
6602 /* end confdefs.h.  */
6603 $ac_includes_default
6604 #include <$ac_header>
6605 _ACEOF
6606 rm -f conftest.$ac_objext
6607 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6608   (eval $ac_compile) 2>conftest.er1
6609   ac_status=$?
6610   grep -v '^ *+' conftest.er1 >conftest.err
6611   rm -f conftest.er1
6612   cat conftest.err >&5
6613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6614   (exit $ac_status); } &&
6615          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6617   (eval $ac_try) 2>&5
6618   ac_status=$?
6619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620   (exit $ac_status); }; } &&
6621          { ac_try='test -s conftest.$ac_objext'
6622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6623   (eval $ac_try) 2>&5
6624   ac_status=$?
6625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6626   (exit $ac_status); }; }; then
6627   ac_header_compiler=yes
6628 else
6629   echo "$as_me: failed program was:" >&5
6630 sed 's/^/| /' conftest.$ac_ext >&5
6631
6632 ac_header_compiler=no
6633 fi
6634 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6635 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6636 echo "${ECHO_T}$ac_header_compiler" >&6
6637
6638 # Is the header present?
6639 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6640 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6641 cat >conftest.$ac_ext <<_ACEOF
6642 /* confdefs.h.  */
6643 _ACEOF
6644 cat confdefs.h >>conftest.$ac_ext
6645 cat >>conftest.$ac_ext <<_ACEOF
6646 /* end confdefs.h.  */
6647 #include <$ac_header>
6648 _ACEOF
6649 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6650   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6651   ac_status=$?
6652   grep -v '^ *+' conftest.er1 >conftest.err
6653   rm -f conftest.er1
6654   cat conftest.err >&5
6655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6656   (exit $ac_status); } >/dev/null; then
6657   if test -s conftest.err; then
6658     ac_cpp_err=$ac_c_preproc_warn_flag
6659     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6660   else
6661     ac_cpp_err=
6662   fi
6663 else
6664   ac_cpp_err=yes
6665 fi
6666 if test -z "$ac_cpp_err"; then
6667   ac_header_preproc=yes
6668 else
6669   echo "$as_me: failed program was:" >&5
6670 sed 's/^/| /' conftest.$ac_ext >&5
6671
6672   ac_header_preproc=no
6673 fi
6674 rm -f conftest.err conftest.$ac_ext
6675 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6676 echo "${ECHO_T}$ac_header_preproc" >&6
6677
6678 # So?  What about this header?
6679 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6680   yes:no: )
6681     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6682 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6683     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6684 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6685     ac_header_preproc=yes
6686     ;;
6687   no:yes:* )
6688     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6689 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6690     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6691 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6692     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6693 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6694     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6695 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6696     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6697 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6698     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6699 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6700     (
6701       cat <<\_ASBOX
6702 ## ---------------------------------------------- ##
6703 ## Report this to srvx-bugs@lists.sourceforge.net ##
6704 ## ---------------------------------------------- ##
6705 _ASBOX
6706     ) |
6707       sed "s/^/$as_me: WARNING:     /" >&2
6708     ;;
6709 esac
6710 echo "$as_me:$LINENO: checking for $ac_header" >&5
6711 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6712 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6713   echo $ECHO_N "(cached) $ECHO_C" >&6
6714 else
6715   eval "$as_ac_Header=\$ac_header_preproc"
6716 fi
6717 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6718 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6719
6720 fi
6721 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6722   cat >>confdefs.h <<_ACEOF
6723 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6724 _ACEOF
6725
6726 else
6727   { { echo "$as_me:$LINENO: error: dmalloc header file missing.  dmalloc build will fail." >&5
6728 echo "$as_me: error: dmalloc header file missing.  dmalloc build will fail." >&2;}
6729    { (exit 1); exit 1; }; }
6730 fi
6731
6732 done
6733
6734
6735 echo "$as_me:$LINENO: checking for malloc in -ldmalloc" >&5
6736 echo $ECHO_N "checking for malloc in -ldmalloc... $ECHO_C" >&6
6737 if test "${ac_cv_lib_dmalloc_malloc+set}" = set; then
6738   echo $ECHO_N "(cached) $ECHO_C" >&6
6739 else
6740   ac_check_lib_save_LIBS=$LIBS
6741 LIBS="-ldmalloc  $LIBS"
6742 cat >conftest.$ac_ext <<_ACEOF
6743 /* confdefs.h.  */
6744 _ACEOF
6745 cat confdefs.h >>conftest.$ac_ext
6746 cat >>conftest.$ac_ext <<_ACEOF
6747 /* end confdefs.h.  */
6748
6749 /* Override any gcc2 internal prototype to avoid an error.  */
6750 #ifdef __cplusplus
6751 extern "C"
6752 #endif
6753 /* We use char because int might match the return type of a gcc2
6754    builtin and then its argument prototype would still apply.  */
6755 char malloc ();
6756 int
6757 main ()
6758 {
6759 malloc ();
6760   ;
6761   return 0;
6762 }
6763 _ACEOF
6764 rm -f conftest.$ac_objext conftest$ac_exeext
6765 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6766   (eval $ac_link) 2>conftest.er1
6767   ac_status=$?
6768   grep -v '^ *+' conftest.er1 >conftest.err
6769   rm -f conftest.er1
6770   cat conftest.err >&5
6771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6772   (exit $ac_status); } &&
6773          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6775   (eval $ac_try) 2>&5
6776   ac_status=$?
6777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6778   (exit $ac_status); }; } &&
6779          { ac_try='test -s conftest$ac_exeext'
6780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6781   (eval $ac_try) 2>&5
6782   ac_status=$?
6783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6784   (exit $ac_status); }; }; then
6785   ac_cv_lib_dmalloc_malloc=yes
6786 else
6787   echo "$as_me: failed program was:" >&5
6788 sed 's/^/| /' conftest.$ac_ext >&5
6789
6790 ac_cv_lib_dmalloc_malloc=no
6791 fi
6792 rm -f conftest.err conftest.$ac_objext \
6793       conftest$ac_exeext conftest.$ac_ext
6794 LIBS=$ac_check_lib_save_LIBS
6795 fi
6796 echo "$as_me:$LINENO: result: $ac_cv_lib_dmalloc_malloc" >&5
6797 echo "${ECHO_T}$ac_cv_lib_dmalloc_malloc" >&6
6798 if test $ac_cv_lib_dmalloc_malloc = yes; then
6799   cat >>confdefs.h <<_ACEOF
6800 #define HAVE_LIBDMALLOC 1
6801 _ACEOF
6802
6803   LIBS="-ldmalloc $LIBS"
6804
6805 else
6806   { { echo "$as_me:$LINENO: error: dmalloc library is missing.  dmalloc build will fail." >&5
6807 echo "$as_me: error: dmalloc library is missing.  dmalloc build will fail." >&2;}
6808    { (exit 1); exit 1; }; }
6809 fi
6810
6811
6812 cat >>confdefs.h <<\_ACEOF
6813 #define WITH_MALLOC_DMALLOC 1
6814 _ACEOF
6815
6816 elif test "x$withval" = "xmpatrol" ; then
6817   echo "$as_me:$LINENO: result: mpatrol" >&5
6818 echo "${ECHO_T}mpatrol" >&6
6819
6820 for ac_header in mpatrol.h
6821 do
6822 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6823 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6824   echo "$as_me:$LINENO: checking for $ac_header" >&5
6825 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6826 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6827   echo $ECHO_N "(cached) $ECHO_C" >&6
6828 fi
6829 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6830 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6831 else
6832   # Is the header compilable?
6833 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6834 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6835 cat >conftest.$ac_ext <<_ACEOF
6836 /* confdefs.h.  */
6837 _ACEOF
6838 cat confdefs.h >>conftest.$ac_ext
6839 cat >>conftest.$ac_ext <<_ACEOF
6840 /* end confdefs.h.  */
6841 $ac_includes_default
6842 #include <$ac_header>
6843 _ACEOF
6844 rm -f conftest.$ac_objext
6845 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6846   (eval $ac_compile) 2>conftest.er1
6847   ac_status=$?
6848   grep -v '^ *+' conftest.er1 >conftest.err
6849   rm -f conftest.er1
6850   cat conftest.err >&5
6851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6852   (exit $ac_status); } &&
6853          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6855   (eval $ac_try) 2>&5
6856   ac_status=$?
6857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858   (exit $ac_status); }; } &&
6859          { ac_try='test -s conftest.$ac_objext'
6860   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6861   (eval $ac_try) 2>&5
6862   ac_status=$?
6863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6864   (exit $ac_status); }; }; then
6865   ac_header_compiler=yes
6866 else
6867   echo "$as_me: failed program was:" >&5
6868 sed 's/^/| /' conftest.$ac_ext >&5
6869
6870 ac_header_compiler=no
6871 fi
6872 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6873 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6874 echo "${ECHO_T}$ac_header_compiler" >&6
6875
6876 # Is the header present?
6877 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6878 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6879 cat >conftest.$ac_ext <<_ACEOF
6880 /* confdefs.h.  */
6881 _ACEOF
6882 cat confdefs.h >>conftest.$ac_ext
6883 cat >>conftest.$ac_ext <<_ACEOF
6884 /* end confdefs.h.  */
6885 #include <$ac_header>
6886 _ACEOF
6887 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6888   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6889   ac_status=$?
6890   grep -v '^ *+' conftest.er1 >conftest.err
6891   rm -f conftest.er1
6892   cat conftest.err >&5
6893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6894   (exit $ac_status); } >/dev/null; then
6895   if test -s conftest.err; then
6896     ac_cpp_err=$ac_c_preproc_warn_flag
6897     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6898   else
6899     ac_cpp_err=
6900   fi
6901 else
6902   ac_cpp_err=yes
6903 fi
6904 if test -z "$ac_cpp_err"; then
6905   ac_header_preproc=yes
6906 else
6907   echo "$as_me: failed program was:" >&5
6908 sed 's/^/| /' conftest.$ac_ext >&5
6909
6910   ac_header_preproc=no
6911 fi
6912 rm -f conftest.err conftest.$ac_ext
6913 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6914 echo "${ECHO_T}$ac_header_preproc" >&6
6915
6916 # So?  What about this header?
6917 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6918   yes:no: )
6919     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6920 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6921     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6922 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6923     ac_header_preproc=yes
6924     ;;
6925   no:yes:* )
6926     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6927 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6928     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6929 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6930     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6931 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6932     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6933 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6934     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6935 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6936     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6937 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6938     (
6939       cat <<\_ASBOX
6940 ## ---------------------------------------------- ##
6941 ## Report this to srvx-bugs@lists.sourceforge.net ##
6942 ## ---------------------------------------------- ##
6943 _ASBOX
6944     ) |
6945       sed "s/^/$as_me: WARNING:     /" >&2
6946     ;;
6947 esac
6948 echo "$as_me:$LINENO: checking for $ac_header" >&5
6949 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6950 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6951   echo $ECHO_N "(cached) $ECHO_C" >&6
6952 else
6953   eval "$as_ac_Header=\$ac_header_preproc"
6954 fi
6955 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6956 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6957
6958 fi
6959 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6960   cat >>confdefs.h <<_ACEOF
6961 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6962 _ACEOF
6963
6964 else
6965   { { echo "$as_me:$LINENO: error: mpatrol header file missing.  mpatrol build will fail." >&5
6966 echo "$as_me: error: mpatrol header file missing.  mpatrol build will fail." >&2;}
6967    { (exit 1); exit 1; }; }
6968 fi
6969
6970 done
6971
6972
6973 echo "$as_me:$LINENO: checking for elf_begin in -lelf" >&5
6974 echo $ECHO_N "checking for elf_begin in -lelf... $ECHO_C" >&6
6975 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then
6976   echo $ECHO_N "(cached) $ECHO_C" >&6
6977 else
6978   ac_check_lib_save_LIBS=$LIBS
6979 LIBS="-lelf  $LIBS"
6980 cat >conftest.$ac_ext <<_ACEOF
6981 /* confdefs.h.  */
6982 _ACEOF
6983 cat confdefs.h >>conftest.$ac_ext
6984 cat >>conftest.$ac_ext <<_ACEOF
6985 /* end confdefs.h.  */
6986
6987 /* Override any gcc2 internal prototype to avoid an error.  */
6988 #ifdef __cplusplus
6989 extern "C"
6990 #endif
6991 /* We use char because int might match the return type of a gcc2
6992    builtin and then its argument prototype would still apply.  */
6993 char elf_begin ();
6994 int
6995 main ()
6996 {
6997 elf_begin ();
6998   ;
6999   return 0;
7000 }
7001 _ACEOF
7002 rm -f conftest.$ac_objext conftest$ac_exeext
7003 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7004   (eval $ac_link) 2>conftest.er1
7005   ac_status=$?
7006   grep -v '^ *+' conftest.er1 >conftest.err
7007   rm -f conftest.er1
7008   cat conftest.err >&5
7009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7010   (exit $ac_status); } &&
7011          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7013   (eval $ac_try) 2>&5
7014   ac_status=$?
7015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7016   (exit $ac_status); }; } &&
7017          { ac_try='test -s conftest$ac_exeext'
7018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7019   (eval $ac_try) 2>&5
7020   ac_status=$?
7021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022   (exit $ac_status); }; }; then
7023   ac_cv_lib_elf_elf_begin=yes
7024 else
7025   echo "$as_me: failed program was:" >&5
7026 sed 's/^/| /' conftest.$ac_ext >&5
7027
7028 ac_cv_lib_elf_elf_begin=no
7029 fi
7030 rm -f conftest.err conftest.$ac_objext \
7031       conftest$ac_exeext conftest.$ac_ext
7032 LIBS=$ac_check_lib_save_LIBS
7033 fi
7034 echo "$as_me:$LINENO: result: $ac_cv_lib_elf_elf_begin" >&5
7035 echo "${ECHO_T}$ac_cv_lib_elf_elf_begin" >&6
7036 if test $ac_cv_lib_elf_elf_begin = yes; then
7037   cat >>confdefs.h <<_ACEOF
7038 #define HAVE_LIBELF 1
7039 _ACEOF
7040
7041   LIBS="-lelf $LIBS"
7042
7043 fi
7044
7045
7046 echo "$as_me:$LINENO: checking for __mp_atexit in -lmpatrol" >&5
7047 echo $ECHO_N "checking for __mp_atexit in -lmpatrol... $ECHO_C" >&6
7048 if test "${ac_cv_lib_mpatrol___mp_atexit+set}" = set; then
7049   echo $ECHO_N "(cached) $ECHO_C" >&6
7050 else
7051   ac_check_lib_save_LIBS=$LIBS
7052 LIBS="-lmpatrol  $LIBS"
7053 cat >conftest.$ac_ext <<_ACEOF
7054 /* confdefs.h.  */
7055 _ACEOF
7056 cat confdefs.h >>conftest.$ac_ext
7057 cat >>conftest.$ac_ext <<_ACEOF
7058 /* end confdefs.h.  */
7059
7060 /* Override any gcc2 internal prototype to avoid an error.  */
7061 #ifdef __cplusplus
7062 extern "C"
7063 #endif
7064 /* We use char because int might match the return type of a gcc2
7065    builtin and then its argument prototype would still apply.  */
7066 char __mp_atexit ();
7067 int
7068 main ()
7069 {
7070 __mp_atexit ();
7071   ;
7072   return 0;
7073 }
7074 _ACEOF
7075 rm -f conftest.$ac_objext conftest$ac_exeext
7076 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7077   (eval $ac_link) 2>conftest.er1
7078   ac_status=$?
7079   grep -v '^ *+' conftest.er1 >conftest.err
7080   rm -f conftest.er1
7081   cat conftest.err >&5
7082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7083   (exit $ac_status); } &&
7084          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7086   (eval $ac_try) 2>&5
7087   ac_status=$?
7088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089   (exit $ac_status); }; } &&
7090          { ac_try='test -s conftest$ac_exeext'
7091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7092   (eval $ac_try) 2>&5
7093   ac_status=$?
7094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7095   (exit $ac_status); }; }; then
7096   ac_cv_lib_mpatrol___mp_atexit=yes
7097 else
7098   echo "$as_me: failed program was:" >&5
7099 sed 's/^/| /' conftest.$ac_ext >&5
7100
7101 ac_cv_lib_mpatrol___mp_atexit=no
7102 fi
7103 rm -f conftest.err conftest.$ac_objext \
7104       conftest$ac_exeext conftest.$ac_ext
7105 LIBS=$ac_check_lib_save_LIBS
7106 fi
7107 echo "$as_me:$LINENO: result: $ac_cv_lib_mpatrol___mp_atexit" >&5
7108 echo "${ECHO_T}$ac_cv_lib_mpatrol___mp_atexit" >&6
7109 if test $ac_cv_lib_mpatrol___mp_atexit = yes; then
7110   cat >>confdefs.h <<_ACEOF
7111 #define HAVE_LIBMPATROL 1
7112 _ACEOF
7113
7114   LIBS="-lmpatrol $LIBS"
7115
7116 else
7117   { { echo "$as_me:$LINENO: error: mpatrol library is missing completely.  mpatrol build will fail." >&5
7118 echo "$as_me: error: mpatrol library is missing completely.  mpatrol build will fail." >&2;}
7119    { (exit 1); exit 1; }; }
7120 fi
7121
7122
7123 cat >>confdefs.h <<\_ACEOF
7124 #define WITH_MALLOC_MPATROL 1
7125 _ACEOF
7126
7127 elif test "x$withval" = "xboehm-gc" ; then
7128   echo "$as_me:$LINENO: result: boehm-gc" >&5
7129 echo "${ECHO_T}boehm-gc" >&6
7130
7131 for ac_header in gc/gc.h
7132 do
7133 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7134 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7135   echo "$as_me:$LINENO: checking for $ac_header" >&5
7136 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7137 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7138   echo $ECHO_N "(cached) $ECHO_C" >&6
7139 fi
7140 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7141 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7142 else
7143   # Is the header compilable?
7144 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7145 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7146 cat >conftest.$ac_ext <<_ACEOF
7147 /* confdefs.h.  */
7148 _ACEOF
7149 cat confdefs.h >>conftest.$ac_ext
7150 cat >>conftest.$ac_ext <<_ACEOF
7151 /* end confdefs.h.  */
7152 $ac_includes_default
7153 #include <$ac_header>
7154 _ACEOF
7155 rm -f conftest.$ac_objext
7156 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7157   (eval $ac_compile) 2>conftest.er1
7158   ac_status=$?
7159   grep -v '^ *+' conftest.er1 >conftest.err
7160   rm -f conftest.er1
7161   cat conftest.err >&5
7162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7163   (exit $ac_status); } &&
7164          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7166   (eval $ac_try) 2>&5
7167   ac_status=$?
7168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7169   (exit $ac_status); }; } &&
7170          { ac_try='test -s conftest.$ac_objext'
7171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7172   (eval $ac_try) 2>&5
7173   ac_status=$?
7174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7175   (exit $ac_status); }; }; then
7176   ac_header_compiler=yes
7177 else
7178   echo "$as_me: failed program was:" >&5
7179 sed 's/^/| /' conftest.$ac_ext >&5
7180
7181 ac_header_compiler=no
7182 fi
7183 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7184 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7185 echo "${ECHO_T}$ac_header_compiler" >&6
7186
7187 # Is the header present?
7188 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7189 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7190 cat >conftest.$ac_ext <<_ACEOF
7191 /* confdefs.h.  */
7192 _ACEOF
7193 cat confdefs.h >>conftest.$ac_ext
7194 cat >>conftest.$ac_ext <<_ACEOF
7195 /* end confdefs.h.  */
7196 #include <$ac_header>
7197 _ACEOF
7198 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7199   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7200   ac_status=$?
7201   grep -v '^ *+' conftest.er1 >conftest.err
7202   rm -f conftest.er1
7203   cat conftest.err >&5
7204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7205   (exit $ac_status); } >/dev/null; then
7206   if test -s conftest.err; then
7207     ac_cpp_err=$ac_c_preproc_warn_flag
7208     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7209   else
7210     ac_cpp_err=
7211   fi
7212 else
7213   ac_cpp_err=yes
7214 fi
7215 if test -z "$ac_cpp_err"; then
7216   ac_header_preproc=yes
7217 else
7218   echo "$as_me: failed program was:" >&5
7219 sed 's/^/| /' conftest.$ac_ext >&5
7220
7221   ac_header_preproc=no
7222 fi
7223 rm -f conftest.err conftest.$ac_ext
7224 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7225 echo "${ECHO_T}$ac_header_preproc" >&6
7226
7227 # So?  What about this header?
7228 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7229   yes:no: )
7230     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7231 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7232     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7233 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7234     ac_header_preproc=yes
7235     ;;
7236   no:yes:* )
7237     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7238 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7239     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7240 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7241     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7242 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7243     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7244 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7245     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7246 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7247     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7248 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7249     (
7250       cat <<\_ASBOX
7251 ## ---------------------------------------------- ##
7252 ## Report this to srvx-bugs@lists.sourceforge.net ##
7253 ## ---------------------------------------------- ##
7254 _ASBOX
7255     ) |
7256       sed "s/^/$as_me: WARNING:     /" >&2
7257     ;;
7258 esac
7259 echo "$as_me:$LINENO: checking for $ac_header" >&5
7260 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7261 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7262   echo $ECHO_N "(cached) $ECHO_C" >&6
7263 else
7264   eval "$as_ac_Header=\$ac_header_preproc"
7265 fi
7266 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7267 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7268
7269 fi
7270 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7271   cat >>confdefs.h <<_ACEOF
7272 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7273 _ACEOF
7274
7275 else
7276   { { echo "$as_me:$LINENO: error: Boehm GC header file missing.  boehm-gc build will fail." >&5
7277 echo "$as_me: error: Boehm GC header file missing.  boehm-gc build will fail." >&2;}
7278    { (exit 1); exit 1; }; }
7279 fi
7280
7281 done
7282
7283
7284 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
7285 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
7286 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
7287   echo $ECHO_N "(cached) $ECHO_C" >&6
7288 else
7289   ac_check_lib_save_LIBS=$LIBS
7290 LIBS="-ldl  $LIBS"
7291 cat >conftest.$ac_ext <<_ACEOF
7292 /* confdefs.h.  */
7293 _ACEOF
7294 cat confdefs.h >>conftest.$ac_ext
7295 cat >>conftest.$ac_ext <<_ACEOF
7296 /* end confdefs.h.  */
7297
7298 /* Override any gcc2 internal prototype to avoid an error.  */
7299 #ifdef __cplusplus
7300 extern "C"
7301 #endif
7302 /* We use char because int might match the return type of a gcc2
7303    builtin and then its argument prototype would still apply.  */
7304 char dlopen ();
7305 int
7306 main ()
7307 {
7308 dlopen ();
7309   ;
7310   return 0;
7311 }
7312 _ACEOF
7313 rm -f conftest.$ac_objext conftest$ac_exeext
7314 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7315   (eval $ac_link) 2>conftest.er1
7316   ac_status=$?
7317   grep -v '^ *+' conftest.er1 >conftest.err
7318   rm -f conftest.er1
7319   cat conftest.err >&5
7320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7321   (exit $ac_status); } &&
7322          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7324   (eval $ac_try) 2>&5
7325   ac_status=$?
7326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7327   (exit $ac_status); }; } &&
7328          { ac_try='test -s conftest$ac_exeext'
7329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7330   (eval $ac_try) 2>&5
7331   ac_status=$?
7332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333   (exit $ac_status); }; }; then
7334   ac_cv_lib_dl_dlopen=yes
7335 else
7336   echo "$as_me: failed program was:" >&5
7337 sed 's/^/| /' conftest.$ac_ext >&5
7338
7339 ac_cv_lib_dl_dlopen=no
7340 fi
7341 rm -f conftest.err conftest.$ac_objext \
7342       conftest$ac_exeext conftest.$ac_ext
7343 LIBS=$ac_check_lib_save_LIBS
7344 fi
7345 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
7346 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
7347 if test $ac_cv_lib_dl_dlopen = yes; then
7348   cat >>confdefs.h <<_ACEOF
7349 #define HAVE_LIBDL 1
7350 _ACEOF
7351
7352   LIBS="-ldl $LIBS"
7353
7354 else
7355   { { echo "$as_me:$LINENO: error: libdl library is missing.  boehm-gc build will fail." >&5
7356 echo "$as_me: error: libdl library is missing.  boehm-gc build will fail." >&2;}
7357    { (exit 1); exit 1; }; }
7358 fi
7359
7360
7361 echo "$as_me:$LINENO: checking for GC_gcollect in -lgc" >&5
7362 echo $ECHO_N "checking for GC_gcollect in -lgc... $ECHO_C" >&6
7363 if test "${ac_cv_lib_gc_GC_gcollect+set}" = set; then
7364   echo $ECHO_N "(cached) $ECHO_C" >&6
7365 else
7366   ac_check_lib_save_LIBS=$LIBS
7367 LIBS="-lgc  $LIBS"
7368 cat >conftest.$ac_ext <<_ACEOF
7369 /* confdefs.h.  */
7370 _ACEOF
7371 cat confdefs.h >>conftest.$ac_ext
7372 cat >>conftest.$ac_ext <<_ACEOF
7373 /* end confdefs.h.  */
7374
7375 /* Override any gcc2 internal prototype to avoid an error.  */
7376 #ifdef __cplusplus
7377 extern "C"
7378 #endif
7379 /* We use char because int might match the return type of a gcc2
7380    builtin and then its argument prototype would still apply.  */
7381 char GC_gcollect ();
7382 int
7383 main ()
7384 {
7385 GC_gcollect ();
7386   ;
7387   return 0;
7388 }
7389 _ACEOF
7390 rm -f conftest.$ac_objext conftest$ac_exeext
7391 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7392   (eval $ac_link) 2>conftest.er1
7393   ac_status=$?
7394   grep -v '^ *+' conftest.er1 >conftest.err
7395   rm -f conftest.er1
7396   cat conftest.err >&5
7397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7398   (exit $ac_status); } &&
7399          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7401   (eval $ac_try) 2>&5
7402   ac_status=$?
7403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7404   (exit $ac_status); }; } &&
7405          { ac_try='test -s conftest$ac_exeext'
7406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7407   (eval $ac_try) 2>&5
7408   ac_status=$?
7409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7410   (exit $ac_status); }; }; then
7411   ac_cv_lib_gc_GC_gcollect=yes
7412 else
7413   echo "$as_me: failed program was:" >&5
7414 sed 's/^/| /' conftest.$ac_ext >&5
7415
7416 ac_cv_lib_gc_GC_gcollect=no
7417 fi
7418 rm -f conftest.err conftest.$ac_objext \
7419       conftest$ac_exeext conftest.$ac_ext
7420 LIBS=$ac_check_lib_save_LIBS
7421 fi
7422 echo "$as_me:$LINENO: result: $ac_cv_lib_gc_GC_gcollect" >&5
7423 echo "${ECHO_T}$ac_cv_lib_gc_GC_gcollect" >&6
7424 if test $ac_cv_lib_gc_GC_gcollect = yes; then
7425   cat >>confdefs.h <<_ACEOF
7426 #define HAVE_LIBGC 1
7427 _ACEOF
7428
7429   LIBS="-lgc $LIBS"
7430
7431 else
7432   { { echo "$as_me:$LINENO: error: Boehm GC library is missing.  boehm-gc build will fail." >&5
7433 echo "$as_me: error: Boehm GC library is missing.  boehm-gc build will fail." >&2;}
7434    { (exit 1); exit 1; }; }
7435 fi
7436
7437
7438 cat >>confdefs.h <<\_ACEOF
7439 #define WITH_MALLOC_BOEHM_GC 1
7440 _ACEOF
7441
7442 else
7443   { { echo "$as_me:$LINENO: error: Unknown malloc type $withval" >&5
7444 echo "$as_me: error: Unknown malloc type $withval" >&2;}
7445    { (exit 1); exit 1; }; }
7446 fi
7447
7448 echo "$as_me:$LINENO: checking which protocol to use" >&5
7449 echo $ECHO_N "checking which protocol to use... $ECHO_C" >&6
7450
7451 # Check whether --with-protocol or --without-protocol was given.
7452 if test "${with_protocol+set}" = set; then
7453   withval="$with_protocol"
7454
7455 else
7456   withval="p10"
7457 fi;
7458 if test "x$withval" = "xp10" ; then
7459   echo "$as_me:$LINENO: result: P10" >&5
7460 echo "${ECHO_T}P10" >&6
7461
7462 cat >>confdefs.h <<\_ACEOF
7463 #define WITH_PROTOCOL_P10 1
7464 _ACEOF
7465
7466   MODULE_OBJS="$MODULE_OBJS proto-p10.o"
7467   PROTO_FILES=proto-p10.c
7468 elif test "x$withval" = "xbahamut" ; then
7469   echo "$as_me:$LINENO: result: Bahamut" >&5
7470 echo "${ECHO_T}Bahamut" >&6
7471
7472 cat >>confdefs.h <<\_ACEOF
7473 #define WITH_PROTOCOL_BAHAMUT 1
7474 _ACEOF
7475
7476   MODULE_OBJS="$MODULE_OBJS proto-bahamut.\$(OBJEXT)"
7477 else
7478   { { echo "$as_me:$LINENO: error: Unknown IRC dialect $withval" >&5
7479 echo "$as_me: error: Unknown IRC dialect $withval" >&2;}
7480    { (exit 1); exit 1; }; }
7481 fi
7482
7483
7484 # Check whether --with-getopt or --without-getopt was given.
7485 if test "${with_getopt+set}" = set; then
7486   withval="$with_getopt"
7487   if test "$withval" = no; then
7488
7489 cat >>confdefs.h <<\_ACEOF
7490 #define IGNORE_GETOPT 1
7491 _ACEOF
7492
7493 fi
7494 fi;
7495
7496 echo "$as_me:$LINENO: checking whether to enable tokenization" >&5
7497 echo $ECHO_N "checking whether to enable tokenization... $ECHO_C" >&6
7498 # Check whether --enable-tokens or --disable-tokens was given.
7499 if test "${enable_tokens+set}" = set; then
7500   enableval="$enable_tokens"
7501
7502 else
7503   enableval=yes
7504 fi;
7505 if test "z$enableval" = zno ; then
7506   echo "$as_me:$LINENO: result: no" >&5
7507 echo "${ECHO_T}no" >&6
7508 else
7509
7510 cat >>confdefs.h <<\_ACEOF
7511 #define ENABLE_TOKENS 1
7512 _ACEOF
7513
7514   echo "$as_me:$LINENO: result: yes" >&5
7515 echo "${ECHO_T}yes" >&6
7516 fi
7517
7518 echo "$as_me:$LINENO: checking whether to enable debug behaviors" >&5
7519 echo $ECHO_N "checking whether to enable debug behaviors... $ECHO_C" >&6
7520 # Check whether --enable-debug or --disable-debug was given.
7521 if test "${enable_debug+set}" = set; then
7522   enableval="$enable_debug"
7523
7524   CPPFLAGS="$CPPFLAGS"
7525   echo "$as_me:$LINENO: result: yes" >&5
7526 echo "${ECHO_T}yes" >&6
7527
7528 else
7529
7530   CPPFLAGS="$CPPFLAGS -DNDEBUG"
7531   echo "$as_me:$LINENO: result: no" >&5
7532 echo "${ECHO_T}no" >&6
7533
7534 fi;
7535
7536 if test -e src ; then
7537   if test ! -d src ; then
7538     { { echo "$as_me:$LINENO: error: src exists but is not a directory; please move it out of the way." >&5
7539 echo "$as_me: error: src exists but is not a directory; please move it out of the way." >&2;}
7540    { (exit 1); exit 1; }; }
7541   fi
7542 else
7543   mkdir src
7544 fi
7545 echo "$as_me:$LINENO: checking for extra module files" >&5
7546 echo $ECHO_N "checking for extra module files... $ECHO_C" >&6
7547 MODULE_DEFINES="src/modules-list.h"
7548 echo > $MODULE_DEFINES
7549 touch $MODULE_DEFINES
7550 # Check whether --enable-modules or --disable-modules was given.
7551 if test "${enable_modules+set}" = set; then
7552   enableval="$enable_modules"
7553
7554   OIFS="$IFS"
7555   IFS=','
7556   EXTRA_MODULE_OBJS=""
7557   module_list=""
7558     for module in $enableval ; do
7559     module=`echo $module | sed -e s/^mod-// -e s/\.c\$//`
7560     EXTRA_MODULE_OBJS="$EXTRA_MODULE_OBJS mod-$module.\$(OBJEXT)"
7561     module_list="$module_list $module"
7562     echo "WITH_MODULE($module)" >> $MODULE_DEFINES
7563   done
7564   IFS="$OIFS"
7565   MODULE_OBJS="$MODULE_OBJS $EXTRA_MODULE_OBJS"
7566   echo "$as_me:$LINENO: result: $module_list" >&5
7567 echo "${ECHO_T}$module_list" >&6
7568
7569 else
7570
7571   echo "$as_me:$LINENO: result: none" >&5
7572 echo "${ECHO_T}none" >&6
7573
7574 fi;
7575
7576 MY_SUBDIRS=""
7577 RX_INCLUDES=""
7578 RX_LIBS=""
7579 if test "${BROKEN_REGEX}" = yes -o "${ac_cv_func_regcomp}" = no; then
7580   MY_SUBDIRS="rx $MY_SUBDIRS"
7581   RX_INCLUDES="-I../rx"
7582   RX_LIBS="../rx/librx.a"
7583 fi
7584 MY_SUBDIRS="$MY_SUBDIRS src"
7585 CFLAGS="$CFLAGS $ANSI_SRC -W -Wall"
7586 if test "z$USE_MAINTAINER_MODE" = zyes ; then
7587   CFLAGS="$CFLAGS -Werror"
7588 fi
7589
7590
7591 cat >>confdefs.h <<_ACEOF
7592 #define CODENAME "${CODENAME}"
7593 _ACEOF
7594
7595
7596
7597
7598
7599                               ac_config_files="$ac_config_files Makefile rx/Makefile src/Makefile"
7600
7601 cat >confcache <<\_ACEOF
7602 # This file is a shell script that caches the results of configure
7603 # tests run on this system so they can be shared between configure
7604 # scripts and configure runs, see configure's option --config-cache.
7605 # It is not useful on other systems.  If it contains results you don't
7606 # want to keep, you may remove or edit it.
7607 #
7608 # config.status only pays attention to the cache file if you give it
7609 # the --recheck option to rerun configure.
7610 #
7611 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7612 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7613 # following values.
7614
7615 _ACEOF
7616
7617 # The following way of writing the cache mishandles newlines in values,
7618 # but we know of no workaround that is simple, portable, and efficient.
7619 # So, don't put newlines in cache variables' values.
7620 # Ultrix sh set writes to stderr and can't be redirected directly,
7621 # and sets the high bit in the cache file unless we assign to the vars.
7622 {
7623   (set) 2>&1 |
7624     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7625     *ac_space=\ *)
7626       # `set' does not quote correctly, so add quotes (double-quote
7627       # substitution turns \\\\ into \\, and sed turns \\ into \).
7628       sed -n \
7629         "s/'/'\\\\''/g;
7630           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7631       ;;
7632     *)
7633       # `set' quotes correctly as required by POSIX, so do not add quotes.
7634       sed -n \
7635         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7636       ;;
7637     esac;
7638 } |
7639   sed '
7640      t clear
7641      : clear
7642      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7643      t end
7644      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7645      : end' >>confcache
7646 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7647   if test -w $cache_file; then
7648     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7649     cat confcache >$cache_file
7650   else
7651     echo "not updating unwritable cache $cache_file"
7652   fi
7653 fi
7654 rm -f confcache
7655
7656 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7657 # Let make expand exec_prefix.
7658 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7659
7660 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7661 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7662 # trailing colons and then remove the whole line if VPATH becomes empty
7663 # (actually we leave an empty line to preserve line numbers).
7664 if test "x$srcdir" = x.; then
7665   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7666 s/:*\$(srcdir):*/:/;
7667 s/:*\${srcdir}:*/:/;
7668 s/:*@srcdir@:*/:/;
7669 s/^\([^=]*=[     ]*\):*/\1/;
7670 s/:*$//;
7671 s/^[^=]*=[       ]*$//;
7672 }'
7673 fi
7674
7675 DEFS=-DHAVE_CONFIG_H
7676
7677 ac_libobjs=
7678 ac_ltlibobjs=
7679 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7680   # 1. Remove the extension, and $U if already installed.
7681   ac_i=`echo "$ac_i" |
7682          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7683   # 2. Add them.
7684   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7685   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7686 done
7687 LIBOBJS=$ac_libobjs
7688
7689 LTLIBOBJS=$ac_ltlibobjs
7690
7691
7692
7693 : ${CONFIG_STATUS=./config.status}
7694 ac_clean_files_save=$ac_clean_files
7695 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7696 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7697 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7698 cat >$CONFIG_STATUS <<_ACEOF
7699 #! $SHELL
7700 # Generated by $as_me.
7701 # Run this file to recreate the current configuration.
7702 # Compiler output produced by configure, useful for debugging
7703 # configure, is in config.log if it exists.
7704
7705 debug=false
7706 ac_cs_recheck=false
7707 ac_cs_silent=false
7708 SHELL=\${CONFIG_SHELL-$SHELL}
7709 _ACEOF
7710
7711 cat >>$CONFIG_STATUS <<\_ACEOF
7712 ## --------------------- ##
7713 ## M4sh Initialization.  ##
7714 ## --------------------- ##
7715
7716 # Be Bourne compatible
7717 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7718   emulate sh
7719   NULLCMD=:
7720   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7721   # is contrary to our usage.  Disable this feature.
7722   alias -g '${1+"$@"}'='"$@"'
7723 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7724   set -o posix
7725 fi
7726 DUALCASE=1; export DUALCASE # for MKS sh
7727
7728 # Support unset when possible.
7729 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7730   as_unset=unset
7731 else
7732   as_unset=false
7733 fi
7734
7735
7736 # Work around bugs in pre-3.0 UWIN ksh.
7737 $as_unset ENV MAIL MAILPATH
7738 PS1='$ '
7739 PS2='> '
7740 PS4='+ '
7741
7742 # NLS nuisances.
7743 for as_var in \
7744   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7745   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7746   LC_TELEPHONE LC_TIME
7747 do
7748   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7749     eval $as_var=C; export $as_var
7750   else
7751     $as_unset $as_var
7752   fi
7753 done
7754
7755 # Required to use basename.
7756 if expr a : '\(a\)' >/dev/null 2>&1; then
7757   as_expr=expr
7758 else
7759   as_expr=false
7760 fi
7761
7762 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7763   as_basename=basename
7764 else
7765   as_basename=false
7766 fi
7767
7768
7769 # Name of the executable.
7770 as_me=`$as_basename "$0" ||
7771 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7772          X"$0" : 'X\(//\)$' \| \
7773          X"$0" : 'X\(/\)$' \| \
7774          .     : '\(.\)' 2>/dev/null ||
7775 echo X/"$0" |
7776     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7777           /^X\/\(\/\/\)$/{ s//\1/; q; }
7778           /^X\/\(\/\).*/{ s//\1/; q; }
7779           s/.*/./; q'`
7780
7781
7782 # PATH needs CR, and LINENO needs CR and PATH.
7783 # Avoid depending upon Character Ranges.
7784 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7785 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7786 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7787 as_cr_digits='0123456789'
7788 as_cr_alnum=$as_cr_Letters$as_cr_digits
7789
7790 # The user is always right.
7791 if test "${PATH_SEPARATOR+set}" != set; then
7792   echo "#! /bin/sh" >conf$$.sh
7793   echo  "exit 0"   >>conf$$.sh
7794   chmod +x conf$$.sh
7795   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7796     PATH_SEPARATOR=';'
7797   else
7798     PATH_SEPARATOR=:
7799   fi
7800   rm -f conf$$.sh
7801 fi
7802
7803
7804   as_lineno_1=$LINENO
7805   as_lineno_2=$LINENO
7806   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7807   test "x$as_lineno_1" != "x$as_lineno_2" &&
7808   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7809   # Find who we are.  Look in the path if we contain no path at all
7810   # relative or not.
7811   case $0 in
7812     *[\\/]* ) as_myself=$0 ;;
7813     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7814 for as_dir in $PATH
7815 do
7816   IFS=$as_save_IFS
7817   test -z "$as_dir" && as_dir=.
7818   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7819 done
7820
7821        ;;
7822   esac
7823   # We did not find ourselves, most probably we were run as `sh COMMAND'
7824   # in which case we are not to be found in the path.
7825   if test "x$as_myself" = x; then
7826     as_myself=$0
7827   fi
7828   if test ! -f "$as_myself"; then
7829     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7830 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7831    { (exit 1); exit 1; }; }
7832   fi
7833   case $CONFIG_SHELL in
7834   '')
7835     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7836 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7837 do
7838   IFS=$as_save_IFS
7839   test -z "$as_dir" && as_dir=.
7840   for as_base in sh bash ksh sh5; do
7841          case $as_dir in
7842          /*)
7843            if ("$as_dir/$as_base" -c '
7844   as_lineno_1=$LINENO
7845   as_lineno_2=$LINENO
7846   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7847   test "x$as_lineno_1" != "x$as_lineno_2" &&
7848   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7849              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7850              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7851              CONFIG_SHELL=$as_dir/$as_base
7852              export CONFIG_SHELL
7853              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7854            fi;;
7855          esac
7856        done
7857 done
7858 ;;
7859   esac
7860
7861   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7862   # uniformly replaced by the line number.  The first 'sed' inserts a
7863   # line-number line before each line; the second 'sed' does the real
7864   # work.  The second script uses 'N' to pair each line-number line
7865   # with the numbered line, and appends trailing '-' during
7866   # substitution so that $LINENO is not a special case at line end.
7867   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7868   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7869   sed '=' <$as_myself |
7870     sed '
7871       N
7872       s,$,-,
7873       : loop
7874       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7875       t loop
7876       s,-$,,
7877       s,^['$as_cr_digits']*\n,,
7878     ' >$as_me.lineno &&
7879   chmod +x $as_me.lineno ||
7880     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7881 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7882    { (exit 1); exit 1; }; }
7883
7884   # Don't try to exec as it changes $[0], causing all sort of problems
7885   # (the dirname of $[0] is not the place where we might find the
7886   # original and so on.  Autoconf is especially sensible to this).
7887   . ./$as_me.lineno
7888   # Exit status is that of the last command.
7889   exit
7890 }
7891
7892
7893 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7894   *c*,-n*) ECHO_N= ECHO_C='
7895 ' ECHO_T='      ' ;;
7896   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7897   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7898 esac
7899
7900 if expr a : '\(a\)' >/dev/null 2>&1; then
7901   as_expr=expr
7902 else
7903   as_expr=false
7904 fi
7905
7906 rm -f conf$$ conf$$.exe conf$$.file
7907 echo >conf$$.file
7908 if ln -s conf$$.file conf$$ 2>/dev/null; then
7909   # We could just check for DJGPP; but this test a) works b) is more generic
7910   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7911   if test -f conf$$.exe; then
7912     # Don't use ln at all; we don't have any links
7913     as_ln_s='cp -p'
7914   else
7915     as_ln_s='ln -s'
7916   fi
7917 elif ln conf$$.file conf$$ 2>/dev/null; then
7918   as_ln_s=ln
7919 else
7920   as_ln_s='cp -p'
7921 fi
7922 rm -f conf$$ conf$$.exe conf$$.file
7923
7924 if mkdir -p . 2>/dev/null; then
7925   as_mkdir_p=:
7926 else
7927   test -d ./-p && rmdir ./-p
7928   as_mkdir_p=false
7929 fi
7930
7931 as_executable_p="test -f"
7932
7933 # Sed expression to map a string onto a valid CPP name.
7934 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7935
7936 # Sed expression to map a string onto a valid variable name.
7937 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7938
7939
7940 # IFS
7941 # We need space, tab and new line, in precisely that order.
7942 as_nl='
7943 '
7944 IFS="   $as_nl"
7945
7946 # CDPATH.
7947 $as_unset CDPATH
7948
7949 exec 6>&1
7950
7951 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7952 # report actual input values of CONFIG_FILES etc. instead of their
7953 # values after options handling.  Logging --version etc. is OK.
7954 exec 5>>config.log
7955 {
7956   echo
7957   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7958 ## Running $as_me. ##
7959 _ASBOX
7960 } >&5
7961 cat >&5 <<_CSEOF
7962
7963 This file was extended by srvx $as_me 1.3, which was
7964 generated by GNU Autoconf 2.59.  Invocation command line was
7965
7966   CONFIG_FILES    = $CONFIG_FILES
7967   CONFIG_HEADERS  = $CONFIG_HEADERS
7968   CONFIG_LINKS    = $CONFIG_LINKS
7969   CONFIG_COMMANDS = $CONFIG_COMMANDS
7970   $ $0 $@
7971
7972 _CSEOF
7973 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7974 echo >&5
7975 _ACEOF
7976
7977 # Files that config.status was made for.
7978 if test -n "$ac_config_files"; then
7979   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7980 fi
7981
7982 if test -n "$ac_config_headers"; then
7983   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7984 fi
7985
7986 if test -n "$ac_config_links"; then
7987   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7988 fi
7989
7990 if test -n "$ac_config_commands"; then
7991   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7992 fi
7993
7994 cat >>$CONFIG_STATUS <<\_ACEOF
7995
7996 ac_cs_usage="\
7997 \`$as_me' instantiates files from templates according to the
7998 current configuration.
7999
8000 Usage: $0 [OPTIONS] [FILE]...
8001
8002   -h, --help       print this help, then exit
8003   -V, --version    print version number, then exit
8004   -q, --quiet      do not print progress messages
8005   -d, --debug      don't remove temporary files
8006       --recheck    update $as_me by reconfiguring in the same conditions
8007   --file=FILE[:TEMPLATE]
8008                    instantiate the configuration file FILE
8009   --header=FILE[:TEMPLATE]
8010                    instantiate the configuration header FILE
8011
8012 Configuration files:
8013 $config_files
8014
8015 Configuration headers:
8016 $config_headers
8017
8018 Report bugs to <bug-autoconf@gnu.org>."
8019 _ACEOF
8020
8021 cat >>$CONFIG_STATUS <<_ACEOF
8022 ac_cs_version="\\
8023 srvx config.status 1.3
8024 configured by $0, generated by GNU Autoconf 2.59,
8025   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8026
8027 Copyright (C) 2003 Free Software Foundation, Inc.
8028 This config.status script is free software; the Free Software Foundation
8029 gives unlimited permission to copy, distribute and modify it."
8030 srcdir=$srcdir
8031 INSTALL="$INSTALL"
8032 _ACEOF
8033
8034 cat >>$CONFIG_STATUS <<\_ACEOF
8035 # If no file are specified by the user, then we need to provide default
8036 # value.  By we need to know if files were specified by the user.
8037 ac_need_defaults=:
8038 while test $# != 0
8039 do
8040   case $1 in
8041   --*=*)
8042     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8043     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8044     ac_shift=:
8045     ;;
8046   -*)
8047     ac_option=$1
8048     ac_optarg=$2
8049     ac_shift=shift
8050     ;;
8051   *) # This is not an option, so the user has probably given explicit
8052      # arguments.
8053      ac_option=$1
8054      ac_need_defaults=false;;
8055   esac
8056
8057   case $ac_option in
8058   # Handling of the options.
8059 _ACEOF
8060 cat >>$CONFIG_STATUS <<\_ACEOF
8061   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8062     ac_cs_recheck=: ;;
8063   --version | --vers* | -V )
8064     echo "$ac_cs_version"; exit 0 ;;
8065   --he | --h)
8066     # Conflict between --help and --header
8067     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8068 Try \`$0 --help' for more information." >&5
8069 echo "$as_me: error: ambiguous option: $1
8070 Try \`$0 --help' for more information." >&2;}
8071    { (exit 1); exit 1; }; };;
8072   --help | --hel | -h )
8073     echo "$ac_cs_usage"; exit 0 ;;
8074   --debug | --d* | -d )
8075     debug=: ;;
8076   --file | --fil | --fi | --f )
8077     $ac_shift
8078     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8079     ac_need_defaults=false;;
8080   --header | --heade | --head | --hea )
8081     $ac_shift
8082     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8083     ac_need_defaults=false;;
8084   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8085   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8086     ac_cs_silent=: ;;
8087
8088   # This is an error.
8089   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8090 Try \`$0 --help' for more information." >&5
8091 echo "$as_me: error: unrecognized option: $1
8092 Try \`$0 --help' for more information." >&2;}
8093    { (exit 1); exit 1; }; } ;;
8094
8095   *) ac_config_targets="$ac_config_targets $1" ;;
8096
8097   esac
8098   shift
8099 done
8100
8101 ac_configure_extra_args=
8102
8103 if $ac_cs_silent; then
8104   exec 6>/dev/null
8105   ac_configure_extra_args="$ac_configure_extra_args --silent"
8106 fi
8107
8108 _ACEOF
8109 cat >>$CONFIG_STATUS <<_ACEOF
8110 if \$ac_cs_recheck; then
8111   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8112   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8113 fi
8114
8115 _ACEOF
8116
8117
8118
8119
8120
8121 cat >>$CONFIG_STATUS <<\_ACEOF
8122 for ac_config_target in $ac_config_targets
8123 do
8124   case "$ac_config_target" in
8125   # Handling of arguments.
8126   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8127   "rx/Makefile" ) CONFIG_FILES="$CONFIG_FILES rx/Makefile" ;;
8128   "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8129   "src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8130   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8131 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8132    { (exit 1); exit 1; }; };;
8133   esac
8134 done
8135
8136 # If the user did not use the arguments to specify the items to instantiate,
8137 # then the envvar interface is used.  Set only those that are not.
8138 # We use the long form for the default assignment because of an extremely
8139 # bizarre bug on SunOS 4.1.3.
8140 if $ac_need_defaults; then
8141   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8142   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8143 fi
8144
8145 # Have a temporary directory for convenience.  Make it in the build tree
8146 # simply because there is no reason to put it here, and in addition,
8147 # creating and moving files from /tmp can sometimes cause problems.
8148 # Create a temporary directory, and hook for its removal unless debugging.
8149 $debug ||
8150 {
8151   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8152   trap '{ (exit 1); exit 1; }' 1 2 13 15
8153 }
8154
8155 # Create a (secure) tmp directory for tmp files.
8156
8157 {
8158   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8159   test -n "$tmp" && test -d "$tmp"
8160 }  ||
8161 {
8162   tmp=./confstat$$-$RANDOM
8163   (umask 077 && mkdir $tmp)
8164 } ||
8165 {
8166    echo "$me: cannot create a temporary directory in ." >&2
8167    { (exit 1); exit 1; }
8168 }
8169
8170 _ACEOF
8171
8172 cat >>$CONFIG_STATUS <<_ACEOF
8173
8174 #
8175 # CONFIG_FILES section.
8176 #
8177
8178 # No need to generate the scripts if there are no CONFIG_FILES.
8179 # This happens for instance when ./config.status config.h
8180 if test -n "\$CONFIG_FILES"; then
8181   # Protect against being on the right side of a sed subst in config.status.
8182   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8183    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8184 s,@SHELL@,$SHELL,;t t
8185 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8186 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8187 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8188 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8189 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8190 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8191 s,@exec_prefix@,$exec_prefix,;t t
8192 s,@prefix@,$prefix,;t t
8193 s,@program_transform_name@,$program_transform_name,;t t
8194 s,@bindir@,$bindir,;t t
8195 s,@sbindir@,$sbindir,;t t
8196 s,@libexecdir@,$libexecdir,;t t
8197 s,@datadir@,$datadir,;t t
8198 s,@sysconfdir@,$sysconfdir,;t t
8199 s,@sharedstatedir@,$sharedstatedir,;t t
8200 s,@localstatedir@,$localstatedir,;t t
8201 s,@libdir@,$libdir,;t t
8202 s,@includedir@,$includedir,;t t
8203 s,@oldincludedir@,$oldincludedir,;t t
8204 s,@infodir@,$infodir,;t t
8205 s,@mandir@,$mandir,;t t
8206 s,@build_alias@,$build_alias,;t t
8207 s,@host_alias@,$host_alias,;t t
8208 s,@target_alias@,$target_alias,;t t
8209 s,@DEFS@,$DEFS,;t t
8210 s,@ECHO_C@,$ECHO_C,;t t
8211 s,@ECHO_N@,$ECHO_N,;t t
8212 s,@ECHO_T@,$ECHO_T,;t t
8213 s,@LIBS@,$LIBS,;t t
8214 s,@build@,$build,;t t
8215 s,@build_cpu@,$build_cpu,;t t
8216 s,@build_vendor@,$build_vendor,;t t
8217 s,@build_os@,$build_os,;t t
8218 s,@host@,$host,;t t
8219 s,@host_cpu@,$host_cpu,;t t
8220 s,@host_vendor@,$host_vendor,;t t
8221 s,@host_os@,$host_os,;t t
8222 s,@target@,$target,;t t
8223 s,@target_cpu@,$target_cpu,;t t
8224 s,@target_vendor@,$target_vendor,;t t
8225 s,@target_os@,$target_os,;t t
8226 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8227 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8228 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8229 s,@PACKAGE@,$PACKAGE,;t t
8230 s,@VERSION@,$VERSION,;t t
8231 s,@ACLOCAL@,$ACLOCAL,;t t
8232 s,@AUTOCONF@,$AUTOCONF,;t t
8233 s,@AUTOMAKE@,$AUTOMAKE,;t t
8234 s,@AUTOHEADER@,$AUTOHEADER,;t t
8235 s,@MAKEINFO@,$MAKEINFO,;t t
8236 s,@SET_MAKE@,$SET_MAKE,;t t
8237 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8238 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8239 s,@MAINT@,$MAINT,;t t
8240 s,@CC@,$CC,;t t
8241 s,@CFLAGS@,$CFLAGS,;t t
8242 s,@LDFLAGS@,$LDFLAGS,;t t
8243 s,@CPPFLAGS@,$CPPFLAGS,;t t
8244 s,@ac_ct_CC@,$ac_ct_CC,;t t
8245 s,@EXEEXT@,$EXEEXT,;t t
8246 s,@OBJEXT@,$OBJEXT,;t t
8247 s,@AWK@,$AWK,;t t
8248 s,@RANLIB@,$RANLIB,;t t
8249 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8250 s,@LN_S@,$LN_S,;t t
8251 s,@CPP@,$CPP,;t t
8252 s,@EGREP@,$EGREP,;t t
8253 s,@ALLOCA@,$ALLOCA,;t t
8254 s,@MODULE_OBJS@,$MODULE_OBJS,;t t
8255 s,@MY_SUBDIRS@,$MY_SUBDIRS,;t t
8256 s,@RX_INCLUDES@,$RX_INCLUDES,;t t
8257 s,@RX_LIBS@,$RX_LIBS,;t t
8258 s,@LIBOBJS@,$LIBOBJS,;t t
8259 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8260 CEOF
8261
8262 _ACEOF
8263
8264   cat >>$CONFIG_STATUS <<\_ACEOF
8265   # Split the substitutions into bite-sized pieces for seds with
8266   # small command number limits, like on Digital OSF/1 and HP-UX.
8267   ac_max_sed_lines=48
8268   ac_sed_frag=1 # Number of current file.
8269   ac_beg=1 # First line for current file.
8270   ac_end=$ac_max_sed_lines # Line after last line for current file.
8271   ac_more_lines=:
8272   ac_sed_cmds=
8273   while $ac_more_lines; do
8274     if test $ac_beg -gt 1; then
8275       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8276     else
8277       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8278     fi
8279     if test ! -s $tmp/subs.frag; then
8280       ac_more_lines=false
8281     else
8282       # The purpose of the label and of the branching condition is to
8283       # speed up the sed processing (if there are no `@' at all, there
8284       # is no need to browse any of the substitutions).
8285       # These are the two extra sed commands mentioned above.
8286       (echo ':t
8287   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8288       if test -z "$ac_sed_cmds"; then
8289         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8290       else
8291         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8292       fi
8293       ac_sed_frag=`expr $ac_sed_frag + 1`
8294       ac_beg=$ac_end
8295       ac_end=`expr $ac_end + $ac_max_sed_lines`
8296     fi
8297   done
8298   if test -z "$ac_sed_cmds"; then
8299     ac_sed_cmds=cat
8300   fi
8301 fi # test -n "$CONFIG_FILES"
8302
8303 _ACEOF
8304 cat >>$CONFIG_STATUS <<\_ACEOF
8305 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8306   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8307   case $ac_file in
8308   - | *:- | *:-:* ) # input from stdin
8309         cat >$tmp/stdin
8310         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8311         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8312   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8313         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8314   * )   ac_file_in=$ac_file.in ;;
8315   esac
8316
8317   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8318   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8319 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8320          X"$ac_file" : 'X\(//\)[^/]' \| \
8321          X"$ac_file" : 'X\(//\)$' \| \
8322          X"$ac_file" : 'X\(/\)' \| \
8323          .     : '\(.\)' 2>/dev/null ||
8324 echo X"$ac_file" |
8325     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8326           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8327           /^X\(\/\/\)$/{ s//\1/; q; }
8328           /^X\(\/\).*/{ s//\1/; q; }
8329           s/.*/./; q'`
8330   { if $as_mkdir_p; then
8331     mkdir -p "$ac_dir"
8332   else
8333     as_dir="$ac_dir"
8334     as_dirs=
8335     while test ! -d "$as_dir"; do
8336       as_dirs="$as_dir $as_dirs"
8337       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8339          X"$as_dir" : 'X\(//\)[^/]' \| \
8340          X"$as_dir" : 'X\(//\)$' \| \
8341          X"$as_dir" : 'X\(/\)' \| \
8342          .     : '\(.\)' 2>/dev/null ||
8343 echo X"$as_dir" |
8344     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8345           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8346           /^X\(\/\/\)$/{ s//\1/; q; }
8347           /^X\(\/\).*/{ s//\1/; q; }
8348           s/.*/./; q'`
8349     done
8350     test ! -n "$as_dirs" || mkdir $as_dirs
8351   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8352 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8353    { (exit 1); exit 1; }; }; }
8354
8355   ac_builddir=.
8356
8357 if test "$ac_dir" != .; then
8358   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8359   # A "../" for each directory in $ac_dir_suffix.
8360   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8361 else
8362   ac_dir_suffix= ac_top_builddir=
8363 fi
8364
8365 case $srcdir in
8366   .)  # No --srcdir option.  We are building in place.
8367     ac_srcdir=.
8368     if test -z "$ac_top_builddir"; then
8369        ac_top_srcdir=.
8370     else
8371        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8372     fi ;;
8373   [\\/]* | ?:[\\/]* )  # Absolute path.
8374     ac_srcdir=$srcdir$ac_dir_suffix;
8375     ac_top_srcdir=$srcdir ;;
8376   *) # Relative path.
8377     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8378     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8379 esac
8380
8381 # Do not use `cd foo && pwd` to compute absolute paths, because
8382 # the directories may not exist.
8383 case `pwd` in
8384 .) ac_abs_builddir="$ac_dir";;
8385 *)
8386   case "$ac_dir" in
8387   .) ac_abs_builddir=`pwd`;;
8388   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8389   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8390   esac;;
8391 esac
8392 case $ac_abs_builddir in
8393 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8394 *)
8395   case ${ac_top_builddir}. in
8396   .) ac_abs_top_builddir=$ac_abs_builddir;;
8397   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8398   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8399   esac;;
8400 esac
8401 case $ac_abs_builddir in
8402 .) ac_abs_srcdir=$ac_srcdir;;
8403 *)
8404   case $ac_srcdir in
8405   .) ac_abs_srcdir=$ac_abs_builddir;;
8406   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8407   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8408   esac;;
8409 esac
8410 case $ac_abs_builddir in
8411 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8412 *)
8413   case $ac_top_srcdir in
8414   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8415   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8416   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8417   esac;;
8418 esac
8419
8420
8421   case $INSTALL in
8422   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8423   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8424   esac
8425
8426   # Let's still pretend it is `configure' which instantiates (i.e., don't
8427   # use $as_me), people would be surprised to read:
8428   #    /* config.h.  Generated by config.status.  */
8429   if test x"$ac_file" = x-; then
8430     configure_input=
8431   else
8432     configure_input="$ac_file.  "
8433   fi
8434   configure_input=$configure_input"Generated from `echo $ac_file_in |
8435                                      sed 's,.*/,,'` by configure."
8436
8437   # First look for the input files in the build tree, otherwise in the
8438   # src tree.
8439   ac_file_inputs=`IFS=:
8440     for f in $ac_file_in; do
8441       case $f in
8442       -) echo $tmp/stdin ;;
8443       [\\/$]*)
8444          # Absolute (can't be DOS-style, as IFS=:)
8445          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8446 echo "$as_me: error: cannot find input file: $f" >&2;}
8447    { (exit 1); exit 1; }; }
8448          echo "$f";;
8449       *) # Relative
8450          if test -f "$f"; then
8451            # Build tree
8452            echo "$f"
8453          elif test -f "$srcdir/$f"; then
8454            # Source tree
8455            echo "$srcdir/$f"
8456          else
8457            # /dev/null tree
8458            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8459 echo "$as_me: error: cannot find input file: $f" >&2;}
8460    { (exit 1); exit 1; }; }
8461          fi;;
8462       esac
8463     done` || { (exit 1); exit 1; }
8464
8465   if test x"$ac_file" != x-; then
8466     { echo "$as_me:$LINENO: creating $ac_file" >&5
8467 echo "$as_me: creating $ac_file" >&6;}
8468     rm -f "$ac_file"
8469   fi
8470 _ACEOF
8471 cat >>$CONFIG_STATUS <<_ACEOF
8472   sed "$ac_vpsub
8473 $extrasub
8474 _ACEOF
8475 cat >>$CONFIG_STATUS <<\_ACEOF
8476 :t
8477 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8478 s,@configure_input@,$configure_input,;t t
8479 s,@srcdir@,$ac_srcdir,;t t
8480 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8481 s,@top_srcdir@,$ac_top_srcdir,;t t
8482 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8483 s,@builddir@,$ac_builddir,;t t
8484 s,@abs_builddir@,$ac_abs_builddir,;t t
8485 s,@top_builddir@,$ac_top_builddir,;t t
8486 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8487 s,@INSTALL@,$ac_INSTALL,;t t
8488 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8489   rm -f $tmp/stdin
8490   if test x"$ac_file" != x-; then
8491     mv $tmp/out $ac_file
8492   else
8493     cat $tmp/out
8494     rm -f $tmp/out
8495   fi
8496
8497 done
8498 _ACEOF
8499 cat >>$CONFIG_STATUS <<\_ACEOF
8500
8501 #
8502 # CONFIG_HEADER section.
8503 #
8504
8505 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8506 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8507 #
8508 # ac_d sets the value in "#define NAME VALUE" lines.
8509 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8510 ac_dB='[         ].*$,\1#\2'
8511 ac_dC=' '
8512 ac_dD=',;t'
8513 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8514 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8515 ac_uB='$,\1#\2define\3'
8516 ac_uC=' '
8517 ac_uD=',;t'
8518
8519 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8520   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8521   case $ac_file in
8522   - | *:- | *:-:* ) # input from stdin
8523         cat >$tmp/stdin
8524         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8525         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8526   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8527         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8528   * )   ac_file_in=$ac_file.in ;;
8529   esac
8530
8531   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8532 echo "$as_me: creating $ac_file" >&6;}
8533
8534   # First look for the input files in the build tree, otherwise in the
8535   # src tree.
8536   ac_file_inputs=`IFS=:
8537     for f in $ac_file_in; do
8538       case $f in
8539       -) echo $tmp/stdin ;;
8540       [\\/$]*)
8541          # Absolute (can't be DOS-style, as IFS=:)
8542          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8543 echo "$as_me: error: cannot find input file: $f" >&2;}
8544    { (exit 1); exit 1; }; }
8545          # Do quote $f, to prevent DOS paths from being IFS'd.
8546          echo "$f";;
8547       *) # Relative
8548          if test -f "$f"; then
8549            # Build tree
8550            echo "$f"
8551          elif test -f "$srcdir/$f"; then
8552            # Source tree
8553            echo "$srcdir/$f"
8554          else
8555            # /dev/null tree
8556            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8557 echo "$as_me: error: cannot find input file: $f" >&2;}
8558    { (exit 1); exit 1; }; }
8559          fi;;
8560       esac
8561     done` || { (exit 1); exit 1; }
8562   # Remove the trailing spaces.
8563   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8564
8565 _ACEOF
8566
8567 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8568 # `conftest.undefs', that substitutes the proper values into
8569 # config.h.in to produce config.h.  The first handles `#define'
8570 # templates, and the second `#undef' templates.
8571 # And first: Protect against being on the right side of a sed subst in
8572 # config.status.  Protect against being in an unquoted here document
8573 # in config.status.
8574 rm -f conftest.defines conftest.undefs
8575 # Using a here document instead of a string reduces the quoting nightmare.
8576 # Putting comments in sed scripts is not portable.
8577 #
8578 # `end' is used to avoid that the second main sed command (meant for
8579 # 0-ary CPP macros) applies to n-ary macro definitions.
8580 # See the Autoconf documentation for `clear'.
8581 cat >confdef2sed.sed <<\_ACEOF
8582 s/[\\&,]/\\&/g
8583 s,[\\$`],\\&,g
8584 t clear
8585 : clear
8586 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8587 t end
8588 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8589 : end
8590 _ACEOF
8591 # If some macros were called several times there might be several times
8592 # the same #defines, which is useless.  Nevertheless, we may not want to
8593 # sort them, since we want the *last* AC-DEFINE to be honored.
8594 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8595 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8596 rm -f confdef2sed.sed
8597
8598 # This sed command replaces #undef with comments.  This is necessary, for
8599 # example, in the case of _POSIX_SOURCE, which is predefined and required
8600 # on some systems where configure will not decide to define it.
8601 cat >>conftest.undefs <<\_ACEOF
8602 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8603 _ACEOF
8604
8605 # Break up conftest.defines because some shells have a limit on the size
8606 # of here documents, and old seds have small limits too (100 cmds).
8607 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8608 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8609 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8610 echo '  :' >>$CONFIG_STATUS
8611 rm -f conftest.tail
8612 while grep . conftest.defines >/dev/null
8613 do
8614   # Write a limited-size here document to $tmp/defines.sed.
8615   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8616   # Speed up: don't consider the non `#define' lines.
8617   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8618   # Work around the forget-to-reset-the-flag bug.
8619   echo 't clr' >>$CONFIG_STATUS
8620   echo ': clr' >>$CONFIG_STATUS
8621   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8622   echo 'CEOF
8623   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8624   rm -f $tmp/in
8625   mv $tmp/out $tmp/in
8626 ' >>$CONFIG_STATUS
8627   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8628   rm -f conftest.defines
8629   mv conftest.tail conftest.defines
8630 done
8631 rm -f conftest.defines
8632 echo '  fi # grep' >>$CONFIG_STATUS
8633 echo >>$CONFIG_STATUS
8634
8635 # Break up conftest.undefs because some shells have a limit on the size
8636 # of here documents, and old seds have small limits too (100 cmds).
8637 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8638 rm -f conftest.tail
8639 while grep . conftest.undefs >/dev/null
8640 do
8641   # Write a limited-size here document to $tmp/undefs.sed.
8642   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8643   # Speed up: don't consider the non `#undef'
8644   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8645   # Work around the forget-to-reset-the-flag bug.
8646   echo 't clr' >>$CONFIG_STATUS
8647   echo ': clr' >>$CONFIG_STATUS
8648   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8649   echo 'CEOF
8650   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8651   rm -f $tmp/in
8652   mv $tmp/out $tmp/in
8653 ' >>$CONFIG_STATUS
8654   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8655   rm -f conftest.undefs
8656   mv conftest.tail conftest.undefs
8657 done
8658 rm -f conftest.undefs
8659
8660 cat >>$CONFIG_STATUS <<\_ACEOF
8661   # Let's still pretend it is `configure' which instantiates (i.e., don't
8662   # use $as_me), people would be surprised to read:
8663   #    /* config.h.  Generated by config.status.  */
8664   if test x"$ac_file" = x-; then
8665     echo "/* Generated by configure.  */" >$tmp/config.h
8666   else
8667     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8668   fi
8669   cat $tmp/in >>$tmp/config.h
8670   rm -f $tmp/in
8671   if test x"$ac_file" != x-; then
8672     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8673       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8674 echo "$as_me: $ac_file is unchanged" >&6;}
8675     else
8676       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8677 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8678          X"$ac_file" : 'X\(//\)[^/]' \| \
8679          X"$ac_file" : 'X\(//\)$' \| \
8680          X"$ac_file" : 'X\(/\)' \| \
8681          .     : '\(.\)' 2>/dev/null ||
8682 echo X"$ac_file" |
8683     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8684           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8685           /^X\(\/\/\)$/{ s//\1/; q; }
8686           /^X\(\/\).*/{ s//\1/; q; }
8687           s/.*/./; q'`
8688       { if $as_mkdir_p; then
8689     mkdir -p "$ac_dir"
8690   else
8691     as_dir="$ac_dir"
8692     as_dirs=
8693     while test ! -d "$as_dir"; do
8694       as_dirs="$as_dir $as_dirs"
8695       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8696 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8697          X"$as_dir" : 'X\(//\)[^/]' \| \
8698          X"$as_dir" : 'X\(//\)$' \| \
8699          X"$as_dir" : 'X\(/\)' \| \
8700          .     : '\(.\)' 2>/dev/null ||
8701 echo X"$as_dir" |
8702     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8703           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8704           /^X\(\/\/\)$/{ s//\1/; q; }
8705           /^X\(\/\).*/{ s//\1/; q; }
8706           s/.*/./; q'`
8707     done
8708     test ! -n "$as_dirs" || mkdir $as_dirs
8709   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8710 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8711    { (exit 1); exit 1; }; }; }
8712
8713       rm -f $ac_file
8714       mv $tmp/config.h $ac_file
8715     fi
8716   else
8717     cat $tmp/config.h
8718     rm -f $tmp/config.h
8719   fi
8720 done
8721 _ACEOF
8722
8723 cat >>$CONFIG_STATUS <<\_ACEOF
8724
8725 { (exit 0); exit 0; }
8726 _ACEOF
8727 chmod +x $CONFIG_STATUS
8728 ac_clean_files=$ac_clean_files_save
8729
8730
8731 # configure is writing to config.log, and then calls config.status.
8732 # config.status does its own redirection, appending to config.log.
8733 # Unfortunately, on DOS this fails, as config.log is still kept open
8734 # by configure, so config.status won't be able to write to it; its
8735 # output is simply discarded.  So we exec the FD to /dev/null,
8736 # effectively closing config.log, so it can be properly (re)opened and
8737 # appended to by config.status.  When coming back to configure, we
8738 # need to make the FD available again.
8739 if test "$no_create" != yes; then
8740   ac_cs_success=:
8741   ac_config_status_args=
8742   test "$silent" = yes &&
8743     ac_config_status_args="$ac_config_status_args --quiet"
8744   exec 5>/dev/null
8745   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8746   exec 5>>config.log
8747   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8748   # would make configure fail if this is the last instruction.
8749   $ac_cs_success || { (exit 1); exit 1; }
8750 fi
8751