configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.57.
   4 #
   5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
   6 # Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9 ## --------------------- ##
  10 ## M4sh Initialization.  ##
  11 ## --------------------- ##
  12
  13 # Be Bourne compatible
  14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  15   emulate sh
  16   NULLCMD=:
  17   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  18   # is contrary to our usage.  Disable this feature.
  19   alias -g '${1+"$@"}'='"$@"'
  20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  21   set -o posix
  22 fi
  23
  24 # Support unset when possible.
  25 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   as_mkdir_p=false
 222 fi
 223
 224 as_executable_p="test -f"
 225
 226 # Sed expression to map a string onto a valid CPP name.
 227 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
 228
 229 # Sed expression to map a string onto a valid variable name.
 230 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 231
 232
 233 # IFS
 234 # We need space, tab and new line, in precisely that order.
 235 as_nl='
 236 '
 237 IFS="   $as_nl"
 238
 239 # CDPATH.
 240 $as_unset CDPATH
 241
 242
 243 # Name of the host.
 244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 245 # so uname gets run too.
 246 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 247
 248 exec 6>&1
 249
 250 #
 251 # Initializations.
 252 #
 253 ac_default_prefix=/usr/local
 254 ac_config_libobj_dir=.
 255 cross_compiling=no
 256 subdirs=
 257 MFLAGS=
 258 MAKEFLAGS=
 259 SHELL=${CONFIG_SHELL-/bin/sh}
 260
 261 # Maximum number of lines to put in a shell here document.
 262 # This variable seems obsolete.  It should probably be removed, and
 263 # only ac_max_sed_lines should be used.
 264 : ${ac_max_here_lines=38}
 265
 266 # Identity of this package.
 267 PACKAGE_NAME=
 268 PACKAGE_TARNAME=
 269 PACKAGE_VERSION=
 270 PACKAGE_STRING=
 271 PACKAGE_BUGREPORT=
 272
 273 ac_unique_file="include/ptlib.h"
 274 ac_subdirs_all="$ac_subdirs_all plugins"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS subdirs CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT PWLIBDIR PWINSTDIR INSTALLPREFIX LIBDIR MAJOR_VERSION MINOR_VERSION BUILD_NUMBER PWLIB_VERSION build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os MACHTYPE OSTYPE OSRELEASE TARGETDIR SHAREDLIBEXT CC CFLAGS ac_ct_CC CXXCPP EGREP HAS_REGEX HAS_PLUGINS HAS_OPENLDAP HAS_OPENSSL P_STATIC_ENDLDLIBS P_STATIC_LDFLAGS HAS_EXPAT HAS_SDL HAS_IPV6 STDCCFLAGS OPTSTDCCFLAGS ENDLDLIBS LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CXX_set=${CXX+set}
 754 ac_env_CXX_value=$CXX
 755 ac_cv_env_CXX_set=${CXX+set}
 756 ac_cv_env_CXX_value=$CXX
 757 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 758 ac_env_CXXFLAGS_value=$CXXFLAGS
 759 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 760 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CC_set=${CC+set}
 770 ac_env_CC_value=$CC
 771 ac_cv_env_CC_set=${CC+set}
 772 ac_cv_env_CC_value=$CC
 773 ac_env_CFLAGS_set=${CFLAGS+set}
 774 ac_env_CFLAGS_value=$CFLAGS
 775 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 776 ac_cv_env_CFLAGS_value=$CFLAGS
 777 ac_env_CXXCPP_set=${CXXCPP+set}
 778 ac_env_CXXCPP_value=$CXXCPP
 779 ac_cv_env_CXXCPP_set=${CXXCPP+set}
 780 ac_cv_env_CXXCPP_value=$CXXCPP
 781
 782 #
 783 # Report the --help message.
 784 #
 785 if test "$ac_init_help" = "long"; then
 786   # Omit some internal or obsolete options to make the list less imposing.
 787   # This message is too long to be a string in the A/UX 3.1 sh.
 788   cat <<_ACEOF
 789 \`configure' configures this package to adapt to many kinds of systems.
 790
 791 Usage: $0 [OPTION]... [VAR=VALUE]...
 792
 793 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 794 VAR=VALUE.  See below for descriptions of some of the useful variables.
 795
 796 Defaults for the options are specified in brackets.
 797
 798 Configuration:
 799   -h, --help              display this help and exit
 800       --help=short        display options specific to this package
 801       --help=recursive    display the short help of all the included packages
 802   -V, --version           display version information and exit
 803   -q, --quiet, --silent   do not print \`checking...' messages
 804       --cache-file=FILE   cache test results in FILE [disabled]
 805   -C, --config-cache      alias for \`--cache-file=config.cache'
 806   -n, --no-create         do not create output files
 807       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 808
 809 _ACEOF
 810
 811   cat <<_ACEOF
 812 Installation directories:
 813   --prefix=PREFIX         install architecture-independent files in PREFIX
 814                           [$ac_default_prefix]
 815   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 816                           [PREFIX]
 817
 818 By default, \`make install' will install all the files in
 819 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 820 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 821 for instance \`--prefix=\$HOME'.
 822
 823 For better control, use the options below.
 824
 825 Fine tuning of the installation directories:
 826   --bindir=DIR           user executables [EPREFIX/bin]
 827   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 828   --libexecdir=DIR       program executables [EPREFIX/libexec]
 829   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 830   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 831   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 832   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 833   --libdir=DIR           object code libraries [EPREFIX/lib]
 834   --includedir=DIR       C header files [PREFIX/include]
 835   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 836   --infodir=DIR          info documentation [PREFIX/info]
 837   --mandir=DIR           man documentation [PREFIX/man]
 838 _ACEOF
 839
 840   cat <<\_ACEOF
 841
 842 System types:
 843   --build=BUILD     configure for building on BUILD [guessed]
 844   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 845   --target=TARGET   configure for building compilers for TARGET [HOST]
 846 _ACEOF
 847 fi
 848
 849 if test -n "$ac_init_help"; then
 850
 851   cat <<\_ACEOF
 852
 853 Optional Features:
 854   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 855   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 856   --enable-plugins        enable plugins' support in PWLIB
 857   --disable-resolver      disable DNS resolver support in PWLIB
 858   --disable-openldap      disable OpenLDAP support in PWLIB
 859   --disable-openssl       disable OpenSSL support in PWLIB
 860   --disable-expat         disable XML support in PWLIB
 861   --disable-sdl           disable SDL support in PWLIB
 862   --disable-ipv6          disable IPV6 support in PWLIB
 863   --disable-qos           disable QOS support in PWLIB
 864   --disable-video         disable video device support in PWLIB
 865
 866 Some influential environment variables:
 867   CXX         C++ compiler command
 868   CXXFLAGS    C++ compiler flags
 869   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 870               nonstandard directory <lib dir>
 871   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 872               headers in a nonstandard directory <include dir>
 873   CC          C compiler command
 874   CFLAGS      C compiler flags
 875   CXXCPP      C++ preprocessor
 876
 877 Use these variables to override the choices made by `configure' or to help
 878 it to find libraries and programs with nonstandard names/locations.
 879
 880 _ACEOF
 881 fi
 882
 883 if test "$ac_init_help" = "recursive"; then
 884   # If there are subdirs, report their specific --help.
 885   ac_popdir=`pwd`
 886   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 887     test -d $ac_dir || continue
 888     ac_builddir=.
 889
 890 if test "$ac_dir" != .; then
 891   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 892   # A "../" for each directory in $ac_dir_suffix.
 893   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 894 else
 895   ac_dir_suffix= ac_top_builddir=
 896 fi
 897
 898 case $srcdir in
 899   .)  # No --srcdir option.  We are building in place.
 900     ac_srcdir=.
 901     if test -z "$ac_top_builddir"; then
 902        ac_top_srcdir=.
 903     else
 904        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 905     fi ;;
 906   [\\/]* | ?:[\\/]* )  # Absolute path.
 907     ac_srcdir=$srcdir$ac_dir_suffix;
 908     ac_top_srcdir=$srcdir ;;
 909   *) # Relative path.
 910     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 911     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 912 esac
 913 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 914 # absolute.
 915 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
 916 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
 917 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 918 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 919
 920     cd $ac_dir
 921     # Check for guested configure; otherwise get Cygnus style configure.
 922     if test -f $ac_srcdir/configure.gnu; then
 923       echo
 924       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 925     elif test -f $ac_srcdir/configure; then
 926       echo
 927       $SHELL $ac_srcdir/configure  --help=recursive
 928     elif test -f $ac_srcdir/configure.ac ||
 929            test -f $ac_srcdir/configure.in; then
 930       echo
 931       $ac_configure --help
 932     else
 933       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 934     fi
 935     cd $ac_popdir
 936   done
 937 fi
 938
 939 test -n "$ac_init_help" && exit 0
 940 if $ac_init_version; then
 941   cat <<\_ACEOF
 942
 943 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 944 Free Software Foundation, Inc.
 945 This configure script is free software; the Free Software Foundation
 946 gives unlimited permission to copy, distribute and modify it.
 947 _ACEOF
 948   exit 0
 949 fi
 950 exec 5>config.log
 951 cat >&5 <<_ACEOF
 952 This file contains any messages produced by compilers while
 953 running configure, to aid debugging if configure makes a mistake.
 954
 955 It was created by $as_me, which was
 956 generated by GNU Autoconf 2.57.  Invocation command line was
 957
 958   $ $0 $@
 959
 960 _ACEOF
 961 {
 962 cat <<_ASUNAME
 963 ## --------- ##
 964 ## Platform. ##
 965 ## --------- ##
 966
 967 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 968 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 969 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 970 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 971 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 972
 973 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 974 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 975
 976 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 977 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 978 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 979 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 980 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 981 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 982 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 983
 984 _ASUNAME
 985
 986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 987 for as_dir in $PATH
 988 do
 989   IFS=$as_save_IFS
 990   test -z "$as_dir" && as_dir=.
 991   echo "PATH: $as_dir"
 992 done
 993
 994 } >&5
 995
 996 cat >&5 <<_ACEOF
 997
 998
 999 ## ----------- ##
1000 ## Core tests. ##
1001 ## ----------- ##
1002
1003 _ACEOF
1004
1005
1006 # Keep a trace of the command line.
1007 # Strip out --no-create and --no-recursion so they do not pile up.
1008 # Strip out --silent because we don't want to record it for future runs.
1009 # Also quote any args containing shell meta-characters.
1010 # Make two passes to allow for proper duplicate-argument suppression.
1011 ac_configure_args=
1012 ac_configure_args0=
1013 ac_configure_args1=
1014 ac_sep=
1015 ac_must_keep_next=false
1016 for ac_pass in 1 2
1017 do
1018   for ac_arg
1019   do
1020     case $ac_arg in
1021     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1022     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1023     | -silent | --silent | --silen | --sile | --sil)
1024       continue ;;
1025     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1026       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1027     esac
1028     case $ac_pass in
1029     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1030     2)
1031       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1032       if test $ac_must_keep_next = true; then
1033         ac_must_keep_next=false # Got value, back to normal.
1034       else
1035         case $ac_arg in
1036           *=* | --config-cache | -C | -disable-* | --disable-* \
1037           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1038           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1039           | -with-* | --with-* | -without-* | --without-* | --x)
1040             case "$ac_configure_args0 " in
1041               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1042             esac
1043             ;;
1044           -* ) ac_must_keep_next=true ;;
1045         esac
1046       fi
1047       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1048       # Get rid of the leading space.
1049       ac_sep=" "
1050       ;;
1051     esac
1052   done
1053 done
1054 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1055 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1056
1057 # When interrupted or exit'd, cleanup temporary files, and complete
1058 # config.log.  We remove comments because anyway the quotes in there
1059 # would cause problems or look ugly.
1060 # WARNING: Be sure not to use single quotes in there, as some shells,
1061 # such as our DU 5.0 friend, will then `close' the trap.
1062 trap 'exit_status=$?
1063   # Save into config.log some information that might help in debugging.
1064   {
1065     echo
1066
1067     cat <<\_ASBOX
1068 ## ---------------- ##
1069 ## Cache variables. ##
1070 ## ---------------- ##
1071 _ASBOX
1072     echo
1073     # The following way of writing the cache mishandles newlines in values,
1074 {
1075   (set) 2>&1 |
1076     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1077     *ac_space=\ *)
1078       sed -n \
1079         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1080           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1081       ;;
1082     *)
1083       sed -n \
1084         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1085       ;;
1086     esac;
1087 }
1088     echo
1089
1090     cat <<\_ASBOX
1091 ## ----------------- ##
1092 ## Output variables. ##
1093 ## ----------------- ##
1094 _ASBOX
1095     echo
1096     for ac_var in $ac_subst_vars
1097     do
1098       eval ac_val=$`echo $ac_var`
1099       echo "$ac_var='"'"'$ac_val'"'"'"
1100     done | sort
1101     echo
1102
1103     if test -n "$ac_subst_files"; then
1104       cat <<\_ASBOX
1105 ## ------------- ##
1106 ## Output files. ##
1107 ## ------------- ##
1108 _ASBOX
1109       echo
1110       for ac_var in $ac_subst_files
1111       do
1112         eval ac_val=$`echo $ac_var`
1113         echo "$ac_var='"'"'$ac_val'"'"'"
1114       done | sort
1115       echo
1116     fi
1117
1118     if test -s confdefs.h; then
1119       cat <<\_ASBOX
1120 ## ----------- ##
1121 ## confdefs.h. ##
1122 ## ----------- ##
1123 _ASBOX
1124       echo
1125       sed "/^$/d" confdefs.h | sort
1126       echo
1127     fi
1128     test "$ac_signal" != 0 &&
1129       echo "$as_me: caught signal $ac_signal"
1130     echo "$as_me: exit $exit_status"
1131   } >&5
1132   rm -f core core.* *.core &&
1133   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1134     exit $exit_status
1135      ' 0
1136 for ac_signal in 1 2 13 15; do
1137   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1138 done
1139 ac_signal=0
1140
1141 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1142 rm -rf conftest* confdefs.h
1143 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1144 echo >confdefs.h
1145
1146 # Predefined preprocessor variables.
1147
1148 cat >>confdefs.h <<_ACEOF
1149 #define PACKAGE_NAME "$PACKAGE_NAME"
1150 _ACEOF
1151
1152
1153 cat >>confdefs.h <<_ACEOF
1154 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1155 _ACEOF
1156
1157
1158 cat >>confdefs.h <<_ACEOF
1159 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1160 _ACEOF
1161
1162
1163 cat >>confdefs.h <<_ACEOF
1164 #define PACKAGE_STRING "$PACKAGE_STRING"
1165 _ACEOF
1166
1167
1168 cat >>confdefs.h <<_ACEOF
1169 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1170 _ACEOF
1171
1172
1173 # Let the site file select an alternate cache file if it wants to.
1174 # Prefer explicitly selected file to automatically selected ones.
1175 if test -z "$CONFIG_SITE"; then
1176   if test "x$prefix" != xNONE; then
1177     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1178   else
1179     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1180   fi
1181 fi
1182 for ac_site_file in $CONFIG_SITE; do
1183   if test -r "$ac_site_file"; then
1184     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1185 echo "$as_me: loading site script $ac_site_file" >&6;}
1186     sed 's/^/| /' "$ac_site_file" >&5
1187     . "$ac_site_file"
1188   fi
1189 done
1190
1191 if test -r "$cache_file"; then
1192   # Some versions of bash will fail to source /dev/null (special
1193   # files actually), so we avoid doing that.
1194   if test -f "$cache_file"; then
1195     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1196 echo "$as_me: loading cache $cache_file" >&6;}
1197     case $cache_file in
1198       [\\/]* | ?:[\\/]* ) . $cache_file;;
1199       *)                      . ./$cache_file;;
1200     esac
1201   fi
1202 else
1203   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1204 echo "$as_me: creating cache $cache_file" >&6;}
1205   >$cache_file
1206 fi
1207
1208 # Check that the precious variables saved in the cache have kept the same
1209 # value.
1210 ac_cache_corrupted=false
1211 for ac_var in `(set) 2>&1 |
1212                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1213   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1214   eval ac_new_set=\$ac_env_${ac_var}_set
1215   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1216   eval ac_new_val="\$ac_env_${ac_var}_value"
1217   case $ac_old_set,$ac_new_set in
1218     set,)
1219       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1220 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1221       ac_cache_corrupted=: ;;
1222     ,set)
1223       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1224 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1225       ac_cache_corrupted=: ;;
1226     ,);;
1227     *)
1228       if test "x$ac_old_val" != "x$ac_new_val"; then
1229         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1230 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1231         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1232 echo "$as_me:   former value:  $ac_old_val" >&2;}
1233         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1234 echo "$as_me:   current value: $ac_new_val" >&2;}
1235         ac_cache_corrupted=:
1236       fi;;
1237   esac
1238   # Pass precious variables to config.status.
1239   if test "$ac_new_set" = set; then
1240     case $ac_new_val in
1241     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1242       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1243     *) ac_arg=$ac_var=$ac_new_val ;;
1244     esac
1245     case " $ac_configure_args " in
1246       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1247       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1248     esac
1249   fi
1250 done
1251 if $ac_cache_corrupted; then
1252   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1253 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1254   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1255 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1256    { (exit 1); exit 1; }; }
1257 fi
1258
1259 ac_ext=c
1260 ac_cpp='$CPP $CPPFLAGS'
1261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284 ac_aux_dir=
1285 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1286   if test -f $ac_dir/install-sh; then
1287     ac_aux_dir=$ac_dir
1288     ac_install_sh="$ac_aux_dir/install-sh -c"
1289     break
1290   elif test -f $ac_dir/install.sh; then
1291     ac_aux_dir=$ac_dir
1292     ac_install_sh="$ac_aux_dir/install.sh -c"
1293     break
1294   elif test -f $ac_dir/shtool; then
1295     ac_aux_dir=$ac_dir
1296     ac_install_sh="$ac_aux_dir/shtool install -c"
1297     break
1298   fi
1299 done
1300 if test -z "$ac_aux_dir"; then
1301   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1302 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1303    { (exit 1); exit 1; }; }
1304 fi
1305 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1306 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1307 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1308
1309
1310
1311 subdirs="$subdirs plugins"
1312
1313
1314 ac_ext=cc
1315 ac_cpp='$CXXCPP $CPPFLAGS'
1316 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1317 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1318 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1319 if test -n "$ac_tool_prefix"; then
1320   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1321   do
1322     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1323 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1324 echo "$as_me:$LINENO: checking for $ac_word" >&5
1325 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1326 if test "${ac_cv_prog_CXX+set}" = set; then
1327   echo $ECHO_N "(cached) $ECHO_C" >&6
1328 else
1329   if test -n "$CXX"; then
1330   ac_cv_prog_CXX="$CXX" # Let the user override the test.
1331 else
1332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1333 for as_dir in $PATH
1334 do
1335   IFS=$as_save_IFS
1336   test -z "$as_dir" && as_dir=.
1337   for ac_exec_ext in '' $ac_executable_extensions; do
1338   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1339     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1340     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1341     break 2
1342   fi
1343 done
1344 done
1345
1346 fi
1347 fi
1348 CXX=$ac_cv_prog_CXX
1349 if test -n "$CXX"; then
1350   echo "$as_me:$LINENO: result: $CXX" >&5
1351 echo "${ECHO_T}$CXX" >&6
1352 else
1353   echo "$as_me:$LINENO: result: no" >&5
1354 echo "${ECHO_T}no" >&6
1355 fi
1356
1357     test -n "$CXX" && break
1358   done
1359 fi
1360 if test -z "$CXX"; then
1361   ac_ct_CXX=$CXX
1362   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1363 do
1364   # Extract the first word of "$ac_prog", so it can be a program name with args.
1365 set dummy $ac_prog; ac_word=$2
1366 echo "$as_me:$LINENO: checking for $ac_word" >&5
1367 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1368 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1369   echo $ECHO_N "(cached) $ECHO_C" >&6
1370 else
1371   if test -n "$ac_ct_CXX"; then
1372   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1373 else
1374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1375 for as_dir in $PATH
1376 do
1377   IFS=$as_save_IFS
1378   test -z "$as_dir" && as_dir=.
1379   for ac_exec_ext in '' $ac_executable_extensions; do
1380   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1381     ac_cv_prog_ac_ct_CXX="$ac_prog"
1382     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1383     break 2
1384   fi
1385 done
1386 done
1387
1388 fi
1389 fi
1390 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1391 if test -n "$ac_ct_CXX"; then
1392   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1393 echo "${ECHO_T}$ac_ct_CXX" >&6
1394 else
1395   echo "$as_me:$LINENO: result: no" >&5
1396 echo "${ECHO_T}no" >&6
1397 fi
1398
1399   test -n "$ac_ct_CXX" && break
1400 done
1401 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
1402
1403   CXX=$ac_ct_CXX
1404 fi
1405
1406
1407 # Provide some information about the compiler.
1408 echo "$as_me:$LINENO:" \
1409      "checking for C++ compiler version" >&5
1410 ac_compiler=`set X $ac_compile; echo $2`
1411 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1412   (eval $ac_compiler --version </dev/null >&5) 2>&5
1413   ac_status=$?
1414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1415   (exit $ac_status); }
1416 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1417   (eval $ac_compiler -v </dev/null >&5) 2>&5
1418   ac_status=$?
1419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1420   (exit $ac_status); }
1421 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1422   (eval $ac_compiler -V </dev/null >&5) 2>&5
1423   ac_status=$?
1424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1425   (exit $ac_status); }
1426
1427 cat >conftest.$ac_ext <<_ACEOF
1428 #line $LINENO "configure"
1429 /* confdefs.h.  */
1430 _ACEOF
1431 cat confdefs.h >>conftest.$ac_ext
1432 cat >>conftest.$ac_ext <<_ACEOF
1433 /* end confdefs.h.  */
1434
1435 int
1436 main ()
1437 {
1438
1439   ;
1440   return 0;
1441 }
1442 _ACEOF
1443 ac_clean_files_save=$ac_clean_files
1444 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1445 # Try to create an executable without -o first, disregard a.out.
1446 # It will help us diagnose broken compilers, and finding out an intuition
1447 # of exeext.
1448 echo "$as_me:$LINENO: checking for C++ compiler default output" >&5
1449 echo $ECHO_N "checking for C++ compiler default output... $ECHO_C" >&6
1450 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1451 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1452   (eval $ac_link_default) 2>&5
1453   ac_status=$?
1454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1455   (exit $ac_status); }; then
1456   # Find the output, starting from the most likely.  This scheme is
1457 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1458 # resort.
1459
1460 # Be careful to initialize this variable, since it used to be cached.
1461 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1462 ac_cv_exeext=
1463 # b.out is created by i960 compilers.
1464 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1465 do
1466   test -f "$ac_file" || continue
1467   case $ac_file in
1468     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1469         ;;
1470     conftest.$ac_ext )
1471         # This is the source file.
1472         ;;
1473     [ab].out )
1474         # We found the default executable, but exeext='' is most
1475         # certainly right.
1476         break;;
1477     *.* )
1478         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1479         # FIXME: I believe we export ac_cv_exeext for Libtool,
1480         # but it would be cool to find out if it's true.  Does anybody
1481         # maintain Libtool? --akim.
1482         export ac_cv_exeext
1483         break;;
1484     * )
1485         break;;
1486   esac
1487 done
1488 else
1489   echo "$as_me: failed program was:" >&5
1490 sed 's/^/| /' conftest.$ac_ext >&5
1491
1492 { { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
1493 See \`config.log' for more details." >&5
1494 echo "$as_me: error: C++ compiler cannot create executables
1495 See \`config.log' for more details." >&2;}
1496    { (exit 77); exit 77; }; }
1497 fi
1498
1499 ac_exeext=$ac_cv_exeext
1500 echo "$as_me:$LINENO: result: $ac_file" >&5
1501 echo "${ECHO_T}$ac_file" >&6
1502
1503 # Check the compiler produces executables we can run.  If not, either
1504 # the compiler is broken, or we cross compile.
1505 echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1506 echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1507 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1508 # If not cross compiling, check that we can run a simple program.
1509 if test "$cross_compiling" != yes; then
1510   if { ac_try='./$ac_file'
1511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1512   (eval $ac_try) 2>&5
1513   ac_status=$?
1514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1515   (exit $ac_status); }; }; then
1516     cross_compiling=no
1517   else
1518     if test "$cross_compiling" = maybe; then
1519         cross_compiling=yes
1520     else
1521         { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1522 If you meant to cross compile, use \`--host'.
1523 See \`config.log' for more details." >&5
1524 echo "$as_me: error: cannot run C++ compiled programs.
1525 If you meant to cross compile, use \`--host'.
1526 See \`config.log' for more details." >&2;}
1527    { (exit 1); exit 1; }; }
1528     fi
1529   fi
1530 fi
1531 echo "$as_me:$LINENO: result: yes" >&5
1532 echo "${ECHO_T}yes" >&6
1533
1534 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1535 ac_clean_files=$ac_clean_files_save
1536 # Check the compiler produces executables we can run.  If not, either
1537 # the compiler is broken, or we cross compile.
1538 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1539 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1540 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1541 echo "${ECHO_T}$cross_compiling" >&6
1542
1543 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1544 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1545 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1546   (eval $ac_link) 2>&5
1547   ac_status=$?
1548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1549   (exit $ac_status); }; then
1550   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1551 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1552 # work properly (i.e., refer to `conftest.exe'), while it won't with
1553 # `rm'.
1554 for ac_file in conftest.exe conftest conftest.*; do
1555   test -f "$ac_file" || continue
1556   case $ac_file in
1557     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1558     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1559           export ac_cv_exeext
1560           break;;
1561     * ) break;;
1562   esac
1563 done
1564 else
1565   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1566 See \`config.log' for more details." >&5
1567 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1568 See \`config.log' for more details." >&2;}
1569    { (exit 1); exit 1; }; }
1570 fi
1571
1572 rm -f conftest$ac_cv_exeext
1573 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1574 echo "${ECHO_T}$ac_cv_exeext" >&6
1575
1576 rm -f conftest.$ac_ext
1577 EXEEXT=$ac_cv_exeext
1578 ac_exeext=$EXEEXT
1579 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1580 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1581 if test "${ac_cv_objext+set}" = set; then
1582   echo $ECHO_N "(cached) $ECHO_C" >&6
1583 else
1584   cat >conftest.$ac_ext <<_ACEOF
1585 #line $LINENO "configure"
1586 /* confdefs.h.  */
1587 _ACEOF
1588 cat confdefs.h >>conftest.$ac_ext
1589 cat >>conftest.$ac_ext <<_ACEOF
1590 /* end confdefs.h.  */
1591
1592 int
1593 main ()
1594 {
1595
1596   ;
1597   return 0;
1598 }
1599 _ACEOF
1600 rm -f conftest.o conftest.obj
1601 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1602   (eval $ac_compile) 2>&5
1603   ac_status=$?
1604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1605   (exit $ac_status); }; then
1606   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1607   case $ac_file in
1608     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1609     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1610        break;;
1611   esac
1612 done
1613 else
1614   echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1618 See \`config.log' for more details." >&5
1619 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1620 See \`config.log' for more details." >&2;}
1621    { (exit 1); exit 1; }; }
1622 fi
1623
1624 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1625 fi
1626 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1627 echo "${ECHO_T}$ac_cv_objext" >&6
1628 OBJEXT=$ac_cv_objext
1629 ac_objext=$OBJEXT
1630 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
1631 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
1632 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
1633   echo $ECHO_N "(cached) $ECHO_C" >&6
1634 else
1635   cat >conftest.$ac_ext <<_ACEOF
1636 #line $LINENO "configure"
1637 /* confdefs.h.  */
1638 _ACEOF
1639 cat confdefs.h >>conftest.$ac_ext
1640 cat >>conftest.$ac_ext <<_ACEOF
1641 /* end confdefs.h.  */
1642
1643 int
1644 main ()
1645 {
1646 #ifndef __GNUC__
1647        choke me
1648 #endif
1649
1650   ;
1651   return 0;
1652 }
1653 _ACEOF
1654 rm -f conftest.$ac_objext
1655 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1656   (eval $ac_compile) 2>&5
1657   ac_status=$?
1658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1659   (exit $ac_status); } &&
1660          { ac_try='test -s conftest.$ac_objext'
1661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1662   (eval $ac_try) 2>&5
1663   ac_status=$?
1664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1665   (exit $ac_status); }; }; then
1666   ac_compiler_gnu=yes
1667 else
1668   echo "$as_me: failed program was:" >&5
1669 sed 's/^/| /' conftest.$ac_ext >&5
1670
1671 ac_compiler_gnu=no
1672 fi
1673 rm -f conftest.$ac_objext conftest.$ac_ext
1674 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
1675
1676 fi
1677 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
1678 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
1679 GXX=`test $ac_compiler_gnu = yes && echo yes`
1680 ac_test_CXXFLAGS=${CXXFLAGS+set}
1681 ac_save_CXXFLAGS=$CXXFLAGS
1682 CXXFLAGS="-g"
1683 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
1684 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
1685 if test "${ac_cv_prog_cxx_g+set}" = set; then
1686   echo $ECHO_N "(cached) $ECHO_C" >&6
1687 else
1688   cat >conftest.$ac_ext <<_ACEOF
1689 #line $LINENO "configure"
1690 /* confdefs.h.  */
1691 _ACEOF
1692 cat confdefs.h >>conftest.$ac_ext
1693 cat >>conftest.$ac_ext <<_ACEOF
1694 /* end confdefs.h.  */
1695
1696 int
1697 main ()
1698 {
1699
1700   ;
1701   return 0;
1702 }
1703 _ACEOF
1704 rm -f conftest.$ac_objext
1705 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1706   (eval $ac_compile) 2>&5
1707   ac_status=$?
1708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1709   (exit $ac_status); } &&
1710          { ac_try='test -s conftest.$ac_objext'
1711   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1712   (eval $ac_try) 2>&5
1713   ac_status=$?
1714   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1715   (exit $ac_status); }; }; then
1716   ac_cv_prog_cxx_g=yes
1717 else
1718   echo "$as_me: failed program was:" >&5
1719 sed 's/^/| /' conftest.$ac_ext >&5
1720
1721 ac_cv_prog_cxx_g=no
1722 fi
1723 rm -f conftest.$ac_objext conftest.$ac_ext
1724 fi
1725 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
1726 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
1727 if test "$ac_test_CXXFLAGS" = set; then
1728   CXXFLAGS=$ac_save_CXXFLAGS
1729 elif test $ac_cv_prog_cxx_g = yes; then
1730   if test "$GXX" = yes; then
1731     CXXFLAGS="-g -O2"
1732   else
1733     CXXFLAGS="-g"
1734   fi
1735 else
1736   if test "$GXX" = yes; then
1737     CXXFLAGS="-O2"
1738   else
1739     CXXFLAGS=
1740   fi
1741 fi
1742 for ac_declaration in \
1743    ''\
1744    '#include <stdlib.h>' \
1745    'extern "C" void std::exit (int) throw (); using std::exit;' \
1746    'extern "C" void std::exit (int); using std::exit;' \
1747    'extern "C" void exit (int) throw ();' \
1748    'extern "C" void exit (int);' \
1749    'void exit (int);'
1750 do
1751   cat >conftest.$ac_ext <<_ACEOF
1752 #line $LINENO "configure"
1753 /* confdefs.h.  */
1754 _ACEOF
1755 cat confdefs.h >>conftest.$ac_ext
1756 cat >>conftest.$ac_ext <<_ACEOF
1757 /* end confdefs.h.  */
1758 #include <stdlib.h>
1759 $ac_declaration
1760 int
1761 main ()
1762 {
1763 exit (42);
1764   ;
1765   return 0;
1766 }
1767 _ACEOF
1768 rm -f conftest.$ac_objext
1769 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1770   (eval $ac_compile) 2>&5
1771   ac_status=$?
1772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1773   (exit $ac_status); } &&
1774          { ac_try='test -s conftest.$ac_objext'
1775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1776   (eval $ac_try) 2>&5
1777   ac_status=$?
1778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1779   (exit $ac_status); }; }; then
1780   :
1781 else
1782   echo "$as_me: failed program was:" >&5
1783 sed 's/^/| /' conftest.$ac_ext >&5
1784
1785 continue
1786 fi
1787 rm -f conftest.$ac_objext conftest.$ac_ext
1788   cat >conftest.$ac_ext <<_ACEOF
1789 #line $LINENO "configure"
1790 /* confdefs.h.  */
1791 _ACEOF
1792 cat confdefs.h >>conftest.$ac_ext
1793 cat >>conftest.$ac_ext <<_ACEOF
1794 /* end confdefs.h.  */
1795 $ac_declaration
1796 int
1797 main ()
1798 {
1799 exit (42);
1800   ;
1801   return 0;
1802 }
1803 _ACEOF
1804 rm -f conftest.$ac_objext
1805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1806   (eval $ac_compile) 2>&5
1807   ac_status=$?
1808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1809   (exit $ac_status); } &&
1810          { ac_try='test -s conftest.$ac_objext'
1811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1812   (eval $ac_try) 2>&5
1813   ac_status=$?
1814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1815   (exit $ac_status); }; }; then
1816   break
1817 else
1818   echo "$as_me: failed program was:" >&5
1819 sed 's/^/| /' conftest.$ac_ext >&5
1820
1821 fi
1822 rm -f conftest.$ac_objext conftest.$ac_ext
1823 done
1824 rm -f conftest*
1825 if test -n "$ac_declaration"; then
1826   echo '#ifdef __cplusplus' >>confdefs.h
1827   echo $ac_declaration      >>confdefs.h
1828   echo '#endif'             >>confdefs.h
1829 fi
1830
1831 ac_ext=c
1832 ac_cpp='$CPP $CPPFLAGS'
1833 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1834 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1835 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1836
1837
1838
1839 PWLIBDIR=`pwd`
1840
1841
1842
1843 if test "x$prefix" = "xNONE"; then
1844    INSTALLPREFIX="/usr/local"
1845 else
1846    INSTALLPREFIX="${prefix}"
1847 fi
1848
1849
1850
1851
1852 LIBDIR="${libdir}"
1853
1854
1855
1856 MAJOR_VERSION=`cat ${PWLIBDIR}/version.h | grep MAJOR_VERSION | cut -f3 -d' '`
1857 MINOR_VERSION=`cat ${PWLIBDIR}/version.h | grep MINOR_VERSION | cut -f3 -d' '`
1858 BUILD_NUMBER=`cat ${PWLIBDIR}/version.h | grep BUILD_NUMBER | cut -f3 -d' '`
1859 PWLIB_VERSION="${MAJOR_VERSION}.${MINOR_VERSION}.${BUILD_NUMBER}"
1860
1861
1862
1863
1864 MAJOR_VERSION=$MAJOR_VERSION
1865
1866 MINOR_VERSION=$MINOR_VERSION
1867
1868 BUILD_NUMBER=$BUILD_NUMBER
1869
1870
1871 { echo "$as_me:$LINENO: PTLib version is ${PWLIB_VERSION}" >&5
1872 echo "$as_me: PTLib version is ${PWLIB_VERSION}" >&6;};
1873
1874 cat >>confdefs.h <<_ACEOF
1875 #define PWLIB_MAJOR $MAJOR_VERSION
1876 _ACEOF
1877
1878 cat >>confdefs.h <<_ACEOF
1879 #define PWLIB_MINOR $MINOR_VERSION
1880 _ACEOF
1881
1882 cat >>confdefs.h <<_ACEOF
1883 #define PWLIB_BUILD $BUILD_NUMBER
1884 _ACEOF
1885
1886 cat >>confdefs.h <<_ACEOF
1887 #define PWLIB_VERSION "$PWLIB_VERSION"
1888 _ACEOF
1889
1890
1891
1892 # Make sure we can run config.sub.
1893 $ac_config_sub sun4 >/dev/null 2>&1 ||
1894   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1895 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1896    { (exit 1); exit 1; }; }
1897
1898 echo "$as_me:$LINENO: checking build system type" >&5
1899 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1900 if test "${ac_cv_build+set}" = set; then
1901   echo $ECHO_N "(cached) $ECHO_C" >&6
1902 else
1903   ac_cv_build_alias=$build_alias
1904 test -z "$ac_cv_build_alias" &&
1905   ac_cv_build_alias=`$ac_config_guess`
1906 test -z "$ac_cv_build_alias" &&
1907   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1908 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1909    { (exit 1); exit 1; }; }
1910 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1911   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1912 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1913    { (exit 1); exit 1; }; }
1914
1915 fi
1916 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1917 echo "${ECHO_T}$ac_cv_build" >&6
1918 build=$ac_cv_build
1919 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1920 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1921 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1922
1923
1924 echo "$as_me:$LINENO: checking host system type" >&5
1925 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1926 if test "${ac_cv_host+set}" = set; then
1927   echo $ECHO_N "(cached) $ECHO_C" >&6
1928 else
1929   ac_cv_host_alias=$host_alias
1930 test -z "$ac_cv_host_alias" &&
1931   ac_cv_host_alias=$ac_cv_build_alias
1932 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1933   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1934 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1935    { (exit 1); exit 1; }; }
1936
1937 fi
1938 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1939 echo "${ECHO_T}$ac_cv_host" >&6
1940 host=$ac_cv_host
1941 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1942 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1943 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1944
1945
1946 echo "$as_me:$LINENO: checking target system type" >&5
1947 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1948 if test "${ac_cv_target+set}" = set; then
1949   echo $ECHO_N "(cached) $ECHO_C" >&6
1950 else
1951   ac_cv_target_alias=$target_alias
1952 test "x$ac_cv_target_alias" = "x" &&
1953   ac_cv_target_alias=$ac_cv_host_alias
1954 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1955   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1956 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1957    { (exit 1); exit 1; }; }
1958
1959 fi
1960 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1961 echo "${ECHO_T}$ac_cv_target" >&6
1962 target=$ac_cv_target
1963 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1964 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1965 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1966
1967
1968 # The aliases save the names the user supplied, while $host etc.
1969 # will get canonicalized.
1970 test -n "$target_alias" &&
1971   test "$program_prefix$program_suffix$program_transform_name" = \
1972     NONENONEs,x,x, &&
1973   program_prefix=${target_alias}-
1974
1975 TARGETDIR=unix
1976 OSTYPE=
1977
1978 case "$target_os" in
1979   linux*)          OSTYPE=linux ;
1980                    OSRELEASE=`uname -r` ;
1981                    OS_TAG="P_LINUX" ;
1982                    STDCCFLAGS="$STDCCFLAGS -DP_USE_PRAGMA"
1983                    ;;
1984
1985   freebsd* )       OSTYPE=FreeBSD ;
1986                    OS_TAG="P_FREEBSD" ;
1987                    if test "x$OSRELEASE" = "x"; then
1988                      OSRELEASE=`sysctl -n kern.osreldate` ;
1989                    fi
1990                    STDCCFLAGS="$STDCCFLAGS -DP_USE_PRAGMA"
1991                    ;;
1992
1993   openbsd* )       OSTYPE=OpenBSD ;
1994                    OS_TAG="P_OPENBSD" ;
1995                    OSRELEASE=`sysctl -n kern.osrevision` ;
1996                    ENDLDLIBS="-lossaudio" ;
1997                    STDCCFLAGS="$STDCCFLAGS -DP_USE_PRAGMA"
1998                    ;;
1999
2000   netbsd* )        OSTYPE=NetBSD ;
2001                    OS_TAG="P_NETBSD" ;
2002                    OSRELEASE=`/sbin/sysctl -n kern.osrevision` ;
2003                    ENDLDLIBS="-lossaudio" ;
2004                    STDCCFLAGS="$STDCCFLAGS -DP_USE_PRAGMA"
2005                    ;;
2006
2007   solaris* | sunos ) OSTYPE=solaris ;
2008                    OS_TAG="P_SOLARIS" ;
2009                    OSRELEASE=`uname -r | sed "s/5\.//g"` ;
2010                    STDCCFLAGS="$STDCCFLAGS -DP_USE_PRAGMA"
2011                    ;;
2012
2013   darwin* )        OSTYPE=Darwin ;
2014                    OS_TAG="P_MACOSX" ;
2015                    OSRELEASE=`uname -r | sed "s/\.//g"` ;
2016                    SHAREDLIBEXT="dylib";
2017                    STDCCFLAGS="$STDCCFLAGS -DP_USE_PRAGMA"
2018                    ;;
2019
2020   * )              OSTYPE="$target_os" ;
2021                    OS_TAG="P_UNKNOWN_OS" ;
2022                    OSRELEASE="${OSTYPE}_`uname -r`" ;
2023                    { echo "$as_me:$LINENO: WARNING: \"OS $target_os not recognized - proceed with caution!\"" >&5
2024 echo "$as_me: WARNING: \"OS $target_os not recognized - proceed with caution!\"" >&2;} ;
2025                    ;;
2026 esac
2027
2028 MACHTYPE=
2029
2030 case "$target_cpu" in
2031    x86 | i686 | i586 | i486 | i386 ) MACHTYPE=x86
2032                    ;;
2033
2034    x86_64)         MACHTYPE=x86_64 ;
2035                    P_64BIT=1 ;
2036                    ;;
2037
2038    alpha | alphaev56) MACHTYPE=alpha ;
2039                    P_64BIT=1 ;
2040                    ;;
2041
2042    sparc )         MACHTYPE=sparc ;
2043                    ;;
2044
2045    powerpc )       MACHTYPE=ppc ;
2046                    ;;
2047
2048    powerpc64 )     MACHTYPE=ppc ;
2049                    P_64BIT=1 ;
2050                    ;;
2051
2052    ppc64 )         MACHTYPE=ppc ;
2053                    P_64BIT=1 ;
2054                    ;;
2055
2056    ppc )           MACHTYPE=ppc ;
2057                    ;;
2058
2059    ia64)           MACHTYPE=ia64 ;
2060                    P_64BIT=1 ;
2061                    ;;
2062
2063    s390x)          MACHTYPE=s390x ;
2064                    P_64BIT=1 ;
2065                    ;;
2066
2067    * )             MACHTYPE=$target_cpu ;
2068                    { echo "$as_me:$LINENO: WARNING: \"CPU $target_cpu not recognized - proceed with caution!\"" >&5
2069 echo "$as_me: WARNING: \"CPU $target_cpu not recognized - proceed with caution!\"" >&2;} ;;
2070 esac
2071
2072 { echo "$as_me:$LINENO: OSTYPE set to $OSTYPE" >&5
2073 echo "$as_me: OSTYPE set to $OSTYPE" >&6;};
2074 { echo "$as_me:$LINENO: OSRELEASE set to $OSRELEASE" >&5
2075 echo "$as_me: OSRELEASE set to $OSRELEASE" >&6;};
2076 { echo "$as_me:$LINENO: MACHTYPE set to $MACHTYPE" >&5
2077 echo "$as_me: MACHTYPE set to $MACHTYPE" >&6;};
2078
2079 MACHTYPE=$MACHTYPE
2080
2081 OSTYPE=$OSTYPE
2082
2083 OSRELEASE=$OSRELEASE
2084
2085 TARGETDIR=$TARGETDIR
2086
2087
2088 cat >>confdefs.h <<_ACEOF
2089 #define $OS_TAG "$OSRELEASE"
2090 _ACEOF
2091
2092
2093 cat >>confdefs.h <<\_ACEOF
2094 #define PHAS_TEMPLATES 1
2095 _ACEOF
2096
2097
2098 if test "x$P_64BIT" != "x" ; then
2099   cat >>confdefs.h <<\_ACEOF
2100 #define P_64BIT 1
2101 _ACEOF
2102
2103 fi
2104
2105
2106 cat >>confdefs.h <<\_ACEOF
2107 #define P_PTHREADS 1
2108 _ACEOF
2109
2110 if test ${OSTYPE} != Darwin ; then
2111
2112 cat >>confdefs.h <<\_ACEOF
2113 #define P_HAS_SEMAPHORES 1
2114 _ACEOF
2115
2116 fi
2117
2118
2119 if test "x${SHAREDLIBEXT}" = "x" ; then
2120   SHAREDLIBEXT="so"
2121 fi
2122 SHAREDLIBEXT=$SHAREDLIBEXT
2123
2124
2125 cat >>confdefs.h <<\_ACEOF
2126 #define P_SHAREDLIBEXT $SHAREDLIBEXT
2127 _ACEOF
2128
2129
2130
2131
2132 ac_ext=c
2133 ac_cpp='$CPP $CPPFLAGS'
2134 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2135 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2136 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2137 if test -n "$ac_tool_prefix"; then
2138   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2139 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2140 echo "$as_me:$LINENO: checking for $ac_word" >&5
2141 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2142 if test "${ac_cv_prog_CC+set}" = set; then
2143   echo $ECHO_N "(cached) $ECHO_C" >&6
2144 else
2145   if test -n "$CC"; then
2146   ac_cv_prog_CC="$CC" # Let the user override the test.
2147 else
2148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2149 for as_dir in $PATH
2150 do
2151   IFS=$as_save_IFS
2152   test -z "$as_dir" && as_dir=.
2153   for ac_exec_ext in '' $ac_executable_extensions; do
2154   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2155     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2156     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2157     break 2
2158   fi
2159 done
2160 done
2161
2162 fi
2163 fi
2164 CC=$ac_cv_prog_CC
2165 if test -n "$CC"; then
2166   echo "$as_me:$LINENO: result: $CC" >&5
2167 echo "${ECHO_T}$CC" >&6
2168 else
2169   echo "$as_me:$LINENO: result: no" >&5
2170 echo "${ECHO_T}no" >&6
2171 fi
2172
2173 fi
2174 if test -z "$ac_cv_prog_CC"; then
2175   ac_ct_CC=$CC
2176   # Extract the first word of "gcc", so it can be a program name with args.
2177 set dummy gcc; ac_word=$2
2178 echo "$as_me:$LINENO: checking for $ac_word" >&5
2179 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2180 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2181   echo $ECHO_N "(cached) $ECHO_C" >&6
2182 else
2183   if test -n "$ac_ct_CC"; then
2184   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2185 else
2186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2187 for as_dir in $PATH
2188 do
2189   IFS=$as_save_IFS
2190   test -z "$as_dir" && as_dir=.
2191   for ac_exec_ext in '' $ac_executable_extensions; do
2192   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2193     ac_cv_prog_ac_ct_CC="gcc"
2194     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2195     break 2
2196   fi
2197 done
2198 done
2199
2200 fi
2201 fi
2202 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2203 if test -n "$ac_ct_CC"; then
2204   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2205 echo "${ECHO_T}$ac_ct_CC" >&6
2206 else
2207   echo "$as_me:$LINENO: result: no" >&5
2208 echo "${ECHO_T}no" >&6
2209 fi
2210
2211   CC=$ac_ct_CC
2212 else
2213   CC="$ac_cv_prog_CC"
2214 fi
2215
2216 if test -z "$CC"; then
2217   if test -n "$ac_tool_prefix"; then
2218   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2219 set dummy ${ac_tool_prefix}cc; ac_word=$2
2220 echo "$as_me:$LINENO: checking for $ac_word" >&5
2221 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2222 if test "${ac_cv_prog_CC+set}" = set; then
2223   echo $ECHO_N "(cached) $ECHO_C" >&6
2224 else
2225   if test -n "$CC"; then
2226   ac_cv_prog_CC="$CC" # Let the user override the test.
2227 else
2228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2229 for as_dir in $PATH
2230 do
2231   IFS=$as_save_IFS
2232   test -z "$as_dir" && as_dir=.
2233   for ac_exec_ext in '' $ac_executable_extensions; do
2234   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2235     ac_cv_prog_CC="${ac_tool_prefix}cc"
2236     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2237     break 2
2238   fi
2239 done
2240 done
2241
2242 fi
2243 fi
2244 CC=$ac_cv_prog_CC
2245 if test -n "$CC"; then
2246   echo "$as_me:$LINENO: result: $CC" >&5
2247 echo "${ECHO_T}$CC" >&6
2248 else
2249   echo "$as_me:$LINENO: result: no" >&5
2250 echo "${ECHO_T}no" >&6
2251 fi
2252
2253 fi
2254 if test -z "$ac_cv_prog_CC"; then
2255   ac_ct_CC=$CC
2256   # Extract the first word of "cc", so it can be a program name with args.
2257 set dummy cc; ac_word=$2
2258 echo "$as_me:$LINENO: checking for $ac_word" >&5
2259 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2260 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2261   echo $ECHO_N "(cached) $ECHO_C" >&6
2262 else
2263   if test -n "$ac_ct_CC"; then
2264   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2265 else
2266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2267 for as_dir in $PATH
2268 do
2269   IFS=$as_save_IFS
2270   test -z "$as_dir" && as_dir=.
2271   for ac_exec_ext in '' $ac_executable_extensions; do
2272   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2273     ac_cv_prog_ac_ct_CC="cc"
2274     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2275     break 2
2276   fi
2277 done
2278 done
2279
2280 fi
2281 fi
2282 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2283 if test -n "$ac_ct_CC"; then
2284   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2285 echo "${ECHO_T}$ac_ct_CC" >&6
2286 else
2287   echo "$as_me:$LINENO: result: no" >&5
2288 echo "${ECHO_T}no" >&6
2289 fi
2290
2291   CC=$ac_ct_CC
2292 else
2293   CC="$ac_cv_prog_CC"
2294 fi
2295
2296 fi
2297 if test -z "$CC"; then
2298   # Extract the first word of "cc", so it can be a program name with args.
2299 set dummy cc; ac_word=$2
2300 echo "$as_me:$LINENO: checking for $ac_word" >&5
2301 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2302 if test "${ac_cv_prog_CC+set}" = set; then
2303   echo $ECHO_N "(cached) $ECHO_C" >&6
2304 else
2305   if test -n "$CC"; then
2306   ac_cv_prog_CC="$CC" # Let the user override the test.
2307 else
2308   ac_prog_rejected=no
2309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2310 for as_dir in $PATH
2311 do
2312   IFS=$as_save_IFS
2313   test -z "$as_dir" && as_dir=.
2314   for ac_exec_ext in '' $ac_executable_extensions; do
2315   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2316     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2317        ac_prog_rejected=yes
2318        continue
2319      fi
2320     ac_cv_prog_CC="cc"
2321     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2322     break 2
2323   fi
2324 done
2325 done
2326
2327 if test $ac_prog_rejected = yes; then
2328   # We found a bogon in the path, so make sure we never use it.
2329   set dummy $ac_cv_prog_CC
2330   shift
2331   if test $# != 0; then
2332     # We chose a different compiler from the bogus one.
2333     # However, it has the same basename, so the bogon will be chosen
2334     # first if we set CC to just the basename; use the full file name.
2335     shift
2336     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2337   fi
2338 fi
2339 fi
2340 fi
2341 CC=$ac_cv_prog_CC
2342 if test -n "$CC"; then
2343   echo "$as_me:$LINENO: result: $CC" >&5
2344 echo "${ECHO_T}$CC" >&6
2345 else
2346   echo "$as_me:$LINENO: result: no" >&5
2347 echo "${ECHO_T}no" >&6
2348 fi
2349
2350 fi
2351 if test -z "$CC"; then
2352   if test -n "$ac_tool_prefix"; then
2353   for ac_prog in cl
2354   do
2355     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2356 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2357 echo "$as_me:$LINENO: checking for $ac_word" >&5
2358 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2359 if test "${ac_cv_prog_CC+set}" = set; then
2360   echo $ECHO_N "(cached) $ECHO_C" >&6
2361 else
2362   if test -n "$CC"; then
2363   ac_cv_prog_CC="$CC" # Let the user override the test.
2364 else
2365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2366 for as_dir in $PATH
2367 do
2368   IFS=$as_save_IFS
2369   test -z "$as_dir" && as_dir=.
2370   for ac_exec_ext in '' $ac_executable_extensions; do
2371   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2372     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2373     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2374     break 2
2375   fi
2376 done
2377 done
2378
2379 fi
2380 fi
2381 CC=$ac_cv_prog_CC
2382 if test -n "$CC"; then
2383   echo "$as_me:$LINENO: result: $CC" >&5
2384 echo "${ECHO_T}$CC" >&6
2385 else
2386   echo "$as_me:$LINENO: result: no" >&5
2387 echo "${ECHO_T}no" >&6
2388 fi
2389
2390     test -n "$CC" && break
2391   done
2392 fi
2393 if test -z "$CC"; then
2394   ac_ct_CC=$CC
2395   for ac_prog in cl
2396 do
2397   # Extract the first word of "$ac_prog", so it can be a program name with args.
2398 set dummy $ac_prog; ac_word=$2
2399 echo "$as_me:$LINENO: checking for $ac_word" >&5
2400 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2401 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2402   echo $ECHO_N "(cached) $ECHO_C" >&6
2403 else
2404   if test -n "$ac_ct_CC"; then
2405   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2406 else
2407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2408 for as_dir in $PATH
2409 do
2410   IFS=$as_save_IFS
2411   test -z "$as_dir" && as_dir=.
2412   for ac_exec_ext in '' $ac_executable_extensions; do
2413   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2414     ac_cv_prog_ac_ct_CC="$ac_prog"
2415     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2416     break 2
2417   fi
2418 done
2419 done
2420
2421 fi
2422 fi
2423 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2424 if test -n "$ac_ct_CC"; then
2425   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2426 echo "${ECHO_T}$ac_ct_CC" >&6
2427 else
2428   echo "$as_me:$LINENO: result: no" >&5
2429 echo "${ECHO_T}no" >&6
2430 fi
2431
2432   test -n "$ac_ct_CC" && break
2433 done
2434
2435   CC=$ac_ct_CC
2436 fi
2437
2438 fi
2439
2440
2441 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2442 See \`config.log' for more details." >&5
2443 echo "$as_me: error: no acceptable C compiler found in \$PATH
2444 See \`config.log' for more details." >&2;}
2445    { (exit 1); exit 1; }; }
2446
2447 # Provide some information about the compiler.
2448 echo "$as_me:$LINENO:" \
2449      "checking for C compiler version" >&5
2450 ac_compiler=`set X $ac_compile; echo $2`
2451 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2452   (eval $ac_compiler --version </dev/null >&5) 2>&5
2453   ac_status=$?
2454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2455   (exit $ac_status); }
2456 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2457   (eval $ac_compiler -v </dev/null >&5) 2>&5
2458   ac_status=$?
2459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460   (exit $ac_status); }
2461 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2462   (eval $ac_compiler -V </dev/null >&5) 2>&5
2463   ac_status=$?
2464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2465   (exit $ac_status); }
2466
2467 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2468 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2469 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2470   echo $ECHO_N "(cached) $ECHO_C" >&6
2471 else
2472   cat >conftest.$ac_ext <<_ACEOF
2473 #line $LINENO "configure"
2474 /* confdefs.h.  */
2475 _ACEOF
2476 cat confdefs.h >>conftest.$ac_ext
2477 cat >>conftest.$ac_ext <<_ACEOF
2478 /* end confdefs.h.  */
2479
2480 int
2481 main ()
2482 {
2483 #ifndef __GNUC__
2484        choke me
2485 #endif
2486
2487   ;
2488   return 0;
2489 }
2490 _ACEOF
2491 rm -f conftest.$ac_objext
2492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2493   (eval $ac_compile) 2>&5
2494   ac_status=$?
2495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496   (exit $ac_status); } &&
2497          { ac_try='test -s conftest.$ac_objext'
2498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2499   (eval $ac_try) 2>&5
2500   ac_status=$?
2501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502   (exit $ac_status); }; }; then
2503   ac_compiler_gnu=yes
2504 else
2505   echo "$as_me: failed program was:" >&5
2506 sed 's/^/| /' conftest.$ac_ext >&5
2507
2508 ac_compiler_gnu=no
2509 fi
2510 rm -f conftest.$ac_objext conftest.$ac_ext
2511 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2512
2513 fi
2514 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2515 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2516 GCC=`test $ac_compiler_gnu = yes && echo yes`
2517 ac_test_CFLAGS=${CFLAGS+set}
2518 ac_save_CFLAGS=$CFLAGS
2519 CFLAGS="-g"
2520 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2521 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2522 if test "${ac_cv_prog_cc_g+set}" = set; then
2523   echo $ECHO_N "(cached) $ECHO_C" >&6
2524 else
2525   cat >conftest.$ac_ext <<_ACEOF
2526 #line $LINENO "configure"
2527 /* confdefs.h.  */
2528 _ACEOF
2529 cat confdefs.h >>conftest.$ac_ext
2530 cat >>conftest.$ac_ext <<_ACEOF
2531 /* end confdefs.h.  */
2532
2533 int
2534 main ()
2535 {
2536
2537   ;
2538   return 0;
2539 }
2540 _ACEOF
2541 rm -f conftest.$ac_objext
2542 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2543   (eval $ac_compile) 2>&5
2544   ac_status=$?
2545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2546   (exit $ac_status); } &&
2547          { ac_try='test -s conftest.$ac_objext'
2548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2549   (eval $ac_try) 2>&5
2550   ac_status=$?
2551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552   (exit $ac_status); }; }; then
2553   ac_cv_prog_cc_g=yes
2554 else
2555   echo "$as_me: failed program was:" >&5
2556 sed 's/^/| /' conftest.$ac_ext >&5
2557
2558 ac_cv_prog_cc_g=no
2559 fi
2560 rm -f conftest.$ac_objext conftest.$ac_ext
2561 fi
2562 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2563 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2564 if test "$ac_test_CFLAGS" = set; then
2565   CFLAGS=$ac_save_CFLAGS
2566 elif test $ac_cv_prog_cc_g = yes; then
2567   if test "$GCC" = yes; then
2568     CFLAGS="-g -O2"
2569   else
2570     CFLAGS="-g"
2571   fi
2572 else
2573   if test "$GCC" = yes; then
2574     CFLAGS="-O2"
2575   else
2576     CFLAGS=
2577   fi
2578 fi
2579 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2580 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2581 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2582   echo $ECHO_N "(cached) $ECHO_C" >&6
2583 else
2584   ac_cv_prog_cc_stdc=no
2585 ac_save_CC=$CC
2586 cat >conftest.$ac_ext <<_ACEOF
2587 #line $LINENO "configure"
2588 /* confdefs.h.  */
2589 _ACEOF
2590 cat confdefs.h >>conftest.$ac_ext
2591 cat >>conftest.$ac_ext <<_ACEOF
2592 /* end confdefs.h.  */
2593 #include <stdarg.h>
2594 #include <stdio.h>
2595 #include <sys/types.h>
2596 #include <sys/stat.h>
2597 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2598 struct buf { int x; };
2599 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2600 static char *e (p, i)
2601      char **p;
2602      int i;
2603 {
2604   return p[i];
2605 }
2606 static char *f (char * (*g) (char **, int), char **p, ...)
2607 {
2608   char *s;
2609   va_list v;
2610   va_start (v,p);
2611   s = g (p, va_arg (v,int));
2612   va_end (v);
2613   return s;
2614 }
2615 int test (int i, double x);
2616 struct s1 {int (*f) (int a);};
2617 struct s2 {int (*f) (double a);};
2618 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2619 int argc;
2620 char **argv;
2621 int
2622 main ()
2623 {
2624 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2625   ;
2626   return 0;
2627 }
2628 _ACEOF
2629 # Don't try gcc -ansi; that turns off useful extensions and
2630 # breaks some systems' header files.
2631 # AIX                   -qlanglvl=ansi
2632 # Ultrix and OSF/1      -std1
2633 # HP-UX 10.20 and later -Ae
2634 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2635 # SVR4                  -Xc -D__EXTENSIONS__
2636 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2637 do
2638   CC="$ac_save_CC $ac_arg"
2639   rm -f conftest.$ac_objext
2640 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2641   (eval $ac_compile) 2>&5
2642   ac_status=$?
2643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2644   (exit $ac_status); } &&
2645          { ac_try='test -s conftest.$ac_objext'
2646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2647   (eval $ac_try) 2>&5
2648   ac_status=$?
2649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2650   (exit $ac_status); }; }; then
2651   ac_cv_prog_cc_stdc=$ac_arg
2652 break
2653 else
2654   echo "$as_me: failed program was:" >&5
2655 sed 's/^/| /' conftest.$ac_ext >&5
2656
2657 fi
2658 rm -f conftest.$ac_objext
2659 done
2660 rm -f conftest.$ac_ext conftest.$ac_objext
2661 CC=$ac_save_CC
2662
2663 fi
2664
2665 case "x$ac_cv_prog_cc_stdc" in
2666   x|xno)
2667     echo "$as_me:$LINENO: result: none needed" >&5
2668 echo "${ECHO_T}none needed" >&6 ;;
2669   *)
2670     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2671 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2672     CC="$CC $ac_cv_prog_cc_stdc" ;;
2673 esac
2674
2675 # Some people use a C++ compiler to compile C.  Since we use `exit',
2676 # in C++ we need to declare it.  In case someone uses the same compiler
2677 # for both compiling C and C++ we need to have the C++ compiler decide
2678 # the declaration of exit, since it's the most demanding environment.
2679 cat >conftest.$ac_ext <<_ACEOF
2680 #ifndef __cplusplus
2681   choke me
2682 #endif
2683 _ACEOF
2684 rm -f conftest.$ac_objext
2685 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2686   (eval $ac_compile) 2>&5
2687   ac_status=$?
2688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2689   (exit $ac_status); } &&
2690          { ac_try='test -s conftest.$ac_objext'
2691   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2692   (eval $ac_try) 2>&5
2693   ac_status=$?
2694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2695   (exit $ac_status); }; }; then
2696   for ac_declaration in \
2697    ''\
2698    '#include <stdlib.h>' \
2699    'extern "C" void std::exit (int) throw (); using std::exit;' \
2700    'extern "C" void std::exit (int); using std::exit;' \
2701    'extern "C" void exit (int) throw ();' \
2702    'extern "C" void exit (int);' \
2703    'void exit (int);'
2704 do
2705   cat >conftest.$ac_ext <<_ACEOF
2706 #line $LINENO "configure"
2707 /* confdefs.h.  */
2708 _ACEOF
2709 cat confdefs.h >>conftest.$ac_ext
2710 cat >>conftest.$ac_ext <<_ACEOF
2711 /* end confdefs.h.  */
2712 #include <stdlib.h>
2713 $ac_declaration
2714 int
2715 main ()
2716 {
2717 exit (42);
2718   ;
2719   return 0;
2720 }
2721 _ACEOF
2722 rm -f conftest.$ac_objext
2723 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2724   (eval $ac_compile) 2>&5
2725   ac_status=$?
2726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2727   (exit $ac_status); } &&
2728          { ac_try='test -s conftest.$ac_objext'
2729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2730   (eval $ac_try) 2>&5
2731   ac_status=$?
2732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733   (exit $ac_status); }; }; then
2734   :
2735 else
2736   echo "$as_me: failed program was:" >&5
2737 sed 's/^/| /' conftest.$ac_ext >&5
2738
2739 continue
2740 fi
2741 rm -f conftest.$ac_objext conftest.$ac_ext
2742   cat >conftest.$ac_ext <<_ACEOF
2743 #line $LINENO "configure"
2744 /* confdefs.h.  */
2745 _ACEOF
2746 cat confdefs.h >>conftest.$ac_ext
2747 cat >>conftest.$ac_ext <<_ACEOF
2748 /* end confdefs.h.  */
2749 $ac_declaration
2750 int
2751 main ()
2752 {
2753 exit (42);
2754   ;
2755   return 0;
2756 }
2757 _ACEOF
2758 rm -f conftest.$ac_objext
2759 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2760   (eval $ac_compile) 2>&5
2761   ac_status=$?
2762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2763   (exit $ac_status); } &&
2764          { ac_try='test -s conftest.$ac_objext'
2765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2766   (eval $ac_try) 2>&5
2767   ac_status=$?
2768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2769   (exit $ac_status); }; }; then
2770   break
2771 else
2772   echo "$as_me: failed program was:" >&5
2773 sed 's/^/| /' conftest.$ac_ext >&5
2774
2775 fi
2776 rm -f conftest.$ac_objext conftest.$ac_ext
2777 done
2778 rm -f conftest*
2779 if test -n "$ac_declaration"; then
2780   echo '#ifdef __cplusplus' >>confdefs.h
2781   echo $ac_declaration      >>confdefs.h
2782   echo '#endif'             >>confdefs.h
2783 fi
2784
2785 else
2786   echo "$as_me: failed program was:" >&5
2787 sed 's/^/| /' conftest.$ac_ext >&5
2788
2789 fi
2790 rm -f conftest.$ac_objext conftest.$ac_ext
2791 ac_ext=c
2792 ac_cpp='$CPP $CPPFLAGS'
2793 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2794 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2795 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2796
2797
2798 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
2799 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
2800 if test "${ac_cv_c_bigendian+set}" = set; then
2801   echo $ECHO_N "(cached) $ECHO_C" >&6
2802 else
2803   # See if sys/param.h defines the BYTE_ORDER macro.
2804 cat >conftest.$ac_ext <<_ACEOF
2805 #line $LINENO "configure"
2806 /* confdefs.h.  */
2807 _ACEOF
2808 cat confdefs.h >>conftest.$ac_ext
2809 cat >>conftest.$ac_ext <<_ACEOF
2810 /* end confdefs.h.  */
2811 #include <sys/types.h>
2812 #include <sys/param.h>
2813
2814 int
2815 main ()
2816 {
2817 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
2818  bogus endian macros
2819 #endif
2820
2821   ;
2822   return 0;
2823 }
2824 _ACEOF
2825 rm -f conftest.$ac_objext
2826 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2827   (eval $ac_compile) 2>&5
2828   ac_status=$?
2829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2830   (exit $ac_status); } &&
2831          { ac_try='test -s conftest.$ac_objext'
2832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2833   (eval $ac_try) 2>&5
2834   ac_status=$?
2835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2836   (exit $ac_status); }; }; then
2837   # It does; now see whether it defined to BIG_ENDIAN or not.
2838 cat >conftest.$ac_ext <<_ACEOF
2839 #line $LINENO "configure"
2840 /* confdefs.h.  */
2841 _ACEOF
2842 cat confdefs.h >>conftest.$ac_ext
2843 cat >>conftest.$ac_ext <<_ACEOF
2844 /* end confdefs.h.  */
2845 #include <sys/types.h>
2846 #include <sys/param.h>
2847
2848 int
2849 main ()
2850 {
2851 #if BYTE_ORDER != BIG_ENDIAN
2852  not big endian
2853 #endif
2854
2855   ;
2856   return 0;
2857 }
2858 _ACEOF
2859 rm -f conftest.$ac_objext
2860 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2861   (eval $ac_compile) 2>&5
2862   ac_status=$?
2863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2864   (exit $ac_status); } &&
2865          { ac_try='test -s conftest.$ac_objext'
2866   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2867   (eval $ac_try) 2>&5
2868   ac_status=$?
2869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2870   (exit $ac_status); }; }; then
2871   ac_cv_c_bigendian=yes
2872 else
2873   echo "$as_me: failed program was:" >&5
2874 sed 's/^/| /' conftest.$ac_ext >&5
2875
2876 ac_cv_c_bigendian=no
2877 fi
2878 rm -f conftest.$ac_objext conftest.$ac_ext
2879 else
2880   echo "$as_me: failed program was:" >&5
2881 sed 's/^/| /' conftest.$ac_ext >&5
2882
2883 # It does not; compile a test program.
2884 if test "$cross_compiling" = yes; then
2885   # try to guess the endianness by grepping values into an object file
2886   ac_cv_c_bigendian=unknown
2887   cat >conftest.$ac_ext <<_ACEOF
2888 #line $LINENO "configure"
2889 /* confdefs.h.  */
2890 _ACEOF
2891 cat confdefs.h >>conftest.$ac_ext
2892 cat >>conftest.$ac_ext <<_ACEOF
2893 /* end confdefs.h.  */
2894 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
2895 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
2896 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
2897 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
2898 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
2899 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
2900 int
2901 main ()
2902 {
2903  _ascii (); _ebcdic ();
2904   ;
2905   return 0;
2906 }
2907 _ACEOF
2908 rm -f conftest.$ac_objext
2909 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2910   (eval $ac_compile) 2>&5
2911   ac_status=$?
2912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913   (exit $ac_status); } &&
2914          { ac_try='test -s conftest.$ac_objext'
2915   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2916   (eval $ac_try) 2>&5
2917   ac_status=$?
2918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2919   (exit $ac_status); }; }; then
2920   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
2921   ac_cv_c_bigendian=yes
2922 fi
2923 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
2924   if test "$ac_cv_c_bigendian" = unknown; then
2925     ac_cv_c_bigendian=no
2926   else
2927     # finding both strings is unlikely to happen, but who knows?
2928     ac_cv_c_bigendian=unknown
2929   fi
2930 fi
2931 else
2932   echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.$ac_ext >&5
2934
2935 fi
2936 rm -f conftest.$ac_objext conftest.$ac_ext
2937 else
2938   cat >conftest.$ac_ext <<_ACEOF
2939 #line $LINENO "configure"
2940 /* confdefs.h.  */
2941 _ACEOF
2942 cat confdefs.h >>conftest.$ac_ext
2943 cat >>conftest.$ac_ext <<_ACEOF
2944 /* end confdefs.h.  */
2945 int
2946 main ()
2947 {
2948   /* Are we little or big endian?  From Harbison&Steele.  */
2949   union
2950   {
2951     long l;
2952     char c[sizeof (long)];
2953   } u;
2954   u.l = 1;
2955   exit (u.c[sizeof (long) - 1] == 1);
2956 }
2957 _ACEOF
2958 rm -f conftest$ac_exeext
2959 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2960   (eval $ac_link) 2>&5
2961   ac_status=$?
2962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2965   (eval $ac_try) 2>&5
2966   ac_status=$?
2967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968   (exit $ac_status); }; }; then
2969   ac_cv_c_bigendian=no
2970 else
2971   echo "$as_me: program exited with status $ac_status" >&5
2972 echo "$as_me: failed program was:" >&5
2973 sed 's/^/| /' conftest.$ac_ext >&5
2974
2975 ( exit $ac_status )
2976 ac_cv_c_bigendian=yes
2977 fi
2978 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2979 fi
2980 fi
2981 rm -f conftest.$ac_objext conftest.$ac_ext
2982 fi
2983 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
2984 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
2985 case $ac_cv_c_bigendian in
2986   yes)
2987
2988 cat >>confdefs.h <<\_ACEOF
2989 #define WORDS_BIGENDIAN 1
2990 _ACEOF
2991  ;;
2992   no)
2993      ;;
2994   *)
2995     { { echo "$as_me:$LINENO: error: unknown endianness
2996 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
2997 echo "$as_me: error: unknown endianness
2998 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
2999    { (exit 1); exit 1; }; } ;;
3000 esac
3001
3002 if test ${ac_cv_c_bigendian} = yes ; then
3003   PBYTE_ORDER=PBIG_ENDIAN
3004 else
3005   PBYTE_ORDER=PLITTLE_ENDIAN
3006 fi
3007
3008
3009 cat >>confdefs.h <<_ACEOF
3010 #define PBYTE_ORDER $PBYTE_ORDER
3011 _ACEOF
3012
3013
3014 ac_ext=cc
3015 ac_cpp='$CXXCPP $CPPFLAGS'
3016 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3017 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3018 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3019
3020
3021
3022 GCSECTIONS=0
3023
3024 echo "$as_me:$LINENO: checking if linker accepts --gc-sections" >&5
3025 echo $ECHO_N "checking if linker accepts --gc-sections... $ECHO_C" >&6
3026 cat >conftest.$ac_ext <<_ACEOF
3027 int main(int ac,char **av) { return 0; }
3028 _ACEOF
3029 $CC $CFLAGS -Wl,--gc-sections conftest.c > /dev/null 2>&1
3030 if test $? = 0 ; then
3031   echo "$as_me:$LINENO: result: yes" >&5
3032 echo "${ECHO_T}yes" >&6
3033
3034   echo "$as_me:$LINENO: checking if compiler accepts -ffunction-sections" >&5
3035 echo $ECHO_N "checking if compiler accepts -ffunction-sections... $ECHO_C" >&6
3036   cat >conftest.$ac_ext <<_ACEOF
3037 int main(int ac,char **av) { return 0; }
3038 _ACEOF
3039   $CC $CFLAGS -ffunction-sections -c conftest.c > /dev/null 2>&1
3040   if test $? = 0 ; then
3041     echo "$as_me:$LINENO: result: yes" >&5
3042 echo "${ECHO_T}yes" >&6
3043     STDCCFLAGS="$STDCCFLAGS -ffunction-sections"
3044     GCSECTIONS=1
3045   else
3046     echo "$as_me:$LINENO: result: no" >&5
3047 echo "${ECHO_T}no" >&6
3048   fi
3049
3050   echo "$as_me:$LINENO: checking if compiler accepts -fdata-sections" >&5
3051 echo $ECHO_N "checking if compiler accepts -fdata-sections... $ECHO_C" >&6
3052   cat >conftest.$ac_ext <<_ACEOF
3053 int main(int ac,char **av) { return 0; }
3054 _ACEOF
3055   $CC $CFLAGS -fdata-sections -c conftest.c > /dev/null 2>&1
3056   if test $? = 0 ; then
3057     echo "$as_me:$LINENO: result: yes" >&5
3058 echo "${ECHO_T}yes" >&6
3059     STDCCFLAGS="$STDCCFLAGS -fdata-sections"
3060     GCSECTIONS=1
3061   else
3062     echo "$as_me:$LINENO: result: no" >&5
3063 echo "${ECHO_T}no" >&6
3064   fi
3065
3066   echo "$as_me:$LINENO: checking if compiler accepts -fvtable-gc" >&5
3067 echo $ECHO_N "checking if compiler accepts -fvtable-gc... $ECHO_C" >&6
3068   cat >conftest.$ac_ext <<_ACEOF
3069 int main(int ac,char **av) { return 0; }
3070 _ACEOF
3071   $CPLUSPLUS $CFLAGS -fvtable-gc -c conftest.c > /dev/null 2>&1
3072   if test $? = 0 ; then
3073     echo "$as_me:$LINENO: result: yes" >&5
3074 echo "${ECHO_T}yes" >&6
3075     STDCCFLAGS="$STDCCFLAGS -fvtable-gc"
3076     GCSECTIONS=1
3077   else
3078     echo "$as_me:$LINENO: result: no" >&5
3079 echo "${ECHO_T}no" >&6
3080   fi
3081
3082   if test $GCSECTIONS = 1; then
3083     if test "${OSTYPE}" != "Darwin" ; then
3084       LDFLAGS="$LDFLAGS -Wl,--gc-sections"
3085     fi
3086   fi
3087
3088 else
3089   echo "$as_me:$LINENO: result: no" >&5
3090 echo "${ECHO_T}no" >&6
3091 fi
3092
3093
3094
3095 echo "$as_me:$LINENO: checking for working long double with more range or precision than double" >&5
3096 echo $ECHO_N "checking for working long double with more range or precision than double... $ECHO_C" >&6
3097 if test "${ac_cv_c_long_double+set}" = set; then
3098   echo $ECHO_N "(cached) $ECHO_C" >&6
3099 else
3100   cat >conftest.$ac_ext <<_ACEOF
3101 #line $LINENO "configure"
3102 /* confdefs.h.  */
3103 _ACEOF
3104 cat confdefs.h >>conftest.$ac_ext
3105 cat >>conftest.$ac_ext <<_ACEOF
3106 /* end confdefs.h.  */
3107 #include <float.h>
3108           long double foo = 0.0;
3109 int
3110 main ()
3111 {
3112 static int test_array [1 - 2 * !(/* Using '|' rather than '||' catches a GCC 2.95.2 x86 bug.  */
3113           (DBL_MAX < LDBL_MAX) | (LDBL_EPSILON < DBL_EPSILON)
3114           | (DBL_MAX_EXP < LDBL_MAX_EXP) | (DBL_MANT_DIG < LDBL_MANT_DIG))];
3115 test_array [0] = 0
3116
3117   ;
3118   return 0;
3119 }
3120 _ACEOF
3121 rm -f conftest.$ac_objext
3122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3123   (eval $ac_compile) 2>&5
3124   ac_status=$?
3125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3126   (exit $ac_status); } &&
3127          { ac_try='test -s conftest.$ac_objext'
3128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3129   (eval $ac_try) 2>&5
3130   ac_status=$?
3131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3132   (exit $ac_status); }; }; then
3133   ac_cv_c_long_double=yes
3134 else
3135   echo "$as_me: failed program was:" >&5
3136 sed 's/^/| /' conftest.$ac_ext >&5
3137
3138 ac_cv_c_long_double=no
3139 fi
3140 rm -f conftest.$ac_objext conftest.$ac_ext
3141 fi
3142 echo "$as_me:$LINENO: result: $ac_cv_c_long_double" >&5
3143 echo "${ECHO_T}$ac_cv_c_long_double" >&6
3144 if test $ac_cv_c_long_double = yes; then
3145
3146 cat >>confdefs.h <<\_ACEOF
3147 #define HAVE_LONG_DOUBLE 1
3148 _ACEOF
3149
3150 fi
3151
3152 if test $ac_cv_c_long_double != yes ; then
3153   cat >>confdefs.h <<\_ACEOF
3154 #define PNO_LONG_DOUBLE 1
3155 _ACEOF
3156
3157 fi
3158
3159
3160
3161
3162 echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5
3163 echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6
3164 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then
3165   echo $ECHO_N "(cached) $ECHO_C" >&6
3166 else
3167   ac_check_lib_save_LIBS=$LIBS
3168 LIBS="-lpthread  $LIBS"
3169 cat >conftest.$ac_ext <<_ACEOF
3170 #line $LINENO "configure"
3171 /* confdefs.h.  */
3172 _ACEOF
3173 cat confdefs.h >>conftest.$ac_ext
3174 cat >>conftest.$ac_ext <<_ACEOF
3175 /* end confdefs.h.  */
3176
3177 /* Override any gcc2 internal prototype to avoid an error.  */
3178 #ifdef __cplusplus
3179 extern "C"
3180 #endif
3181 /* We use char because int might match the return type of a gcc2
3182    builtin and then its argument prototype would still apply.  */
3183 char pthread_create ();
3184 int
3185 main ()
3186 {
3187 pthread_create ();
3188   ;
3189   return 0;
3190 }
3191 _ACEOF
3192 rm -f conftest.$ac_objext conftest$ac_exeext
3193 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3194   (eval $ac_link) 2>&5
3195   ac_status=$?
3196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3197   (exit $ac_status); } &&
3198          { ac_try='test -s conftest$ac_exeext'
3199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3200   (eval $ac_try) 2>&5
3201   ac_status=$?
3202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3203   (exit $ac_status); }; }; then
3204   ac_cv_lib_pthread_pthread_create=yes
3205 else
3206   echo "$as_me: failed program was:" >&5
3207 sed 's/^/| /' conftest.$ac_ext >&5
3208
3209 ac_cv_lib_pthread_pthread_create=no
3210 fi
3211 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3212 LIBS=$ac_check_lib_save_LIBS
3213 fi
3214 echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5
3215 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6
3216 if test $ac_cv_lib_pthread_pthread_create = yes; then
3217   HAS_PTHREADS=yes
3218 else
3219   HAS_PTHREADS=no
3220 fi
3221
3222 if test ${HAS_PTHREADS} = yes ; then
3223   ENDLDLIBS="$ENDLDLIBS -lpthread"
3224   STDCCFLAGS="$STDCCFLAGS -D_REENTRANT"
3225 else
3226     echo "$as_me:$LINENO: checking for pthread_create in -lc_r" >&5
3227 echo $ECHO_N "checking for pthread_create in -lc_r... $ECHO_C" >&6
3228 if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then
3229   echo $ECHO_N "(cached) $ECHO_C" >&6
3230 else
3231   ac_check_lib_save_LIBS=$LIBS
3232 LIBS="-lc_r  $LIBS"
3233 cat >conftest.$ac_ext <<_ACEOF
3234 #line $LINENO "configure"
3235 /* confdefs.h.  */
3236 _ACEOF
3237 cat confdefs.h >>conftest.$ac_ext
3238 cat >>conftest.$ac_ext <<_ACEOF
3239 /* end confdefs.h.  */
3240
3241 /* Override any gcc2 internal prototype to avoid an error.  */
3242 #ifdef __cplusplus
3243 extern "C"
3244 #endif
3245 /* We use char because int might match the return type of a gcc2
3246    builtin and then its argument prototype would still apply.  */
3247 char pthread_create ();
3248 int
3249 main ()
3250 {
3251 pthread_create ();
3252   ;
3253   return 0;
3254 }
3255 _ACEOF
3256 rm -f conftest.$ac_objext conftest$ac_exeext
3257 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3258   (eval $ac_link) 2>&5
3259   ac_status=$?
3260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261   (exit $ac_status); } &&
3262          { ac_try='test -s conftest$ac_exeext'
3263   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3264   (eval $ac_try) 2>&5
3265   ac_status=$?
3266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3267   (exit $ac_status); }; }; then
3268   ac_cv_lib_c_r_pthread_create=yes
3269 else
3270   echo "$as_me: failed program was:" >&5
3271 sed 's/^/| /' conftest.$ac_ext >&5
3272
3273 ac_cv_lib_c_r_pthread_create=no
3274 fi
3275 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3276 LIBS=$ac_check_lib_save_LIBS
3277 fi
3278 echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_create" >&5
3279 echo "${ECHO_T}$ac_cv_lib_c_r_pthread_create" >&6
3280 if test $ac_cv_lib_c_r_pthread_create = yes; then
3281   HAS_PTHREADS=yes
3282 else
3283   HAS_PTHREADS=no
3284 fi
3285
3286   if test ${HAS_PTHREADS} = yes ; then
3287     ENDLDLIBS="$ENDLDLIBS -pthread"
3288     STDCCFLAGS="$STDCCFLAGS -D_REENTRANT -pthread"
3289   fi
3290 fi
3291
3292
3293 if test ${HAS_PTHREADS} != yes ; then
3294   { { echo "$as_me:$LINENO: error: must have pthreads!" >&5
3295 echo "$as_me: error: must have pthreads!" >&2;}
3296    { (exit 1); exit 1; }; }
3297 fi
3298
3299 echo "$as_me:$LINENO: checking for regcomp" >&5
3300 echo $ECHO_N "checking for regcomp... $ECHO_C" >&6
3301 if test "${ac_cv_func_regcomp+set}" = set; then
3302   echo $ECHO_N "(cached) $ECHO_C" >&6
3303 else
3304   cat >conftest.$ac_ext <<_ACEOF
3305 #line $LINENO "configure"
3306 /* confdefs.h.  */
3307 _ACEOF
3308 cat confdefs.h >>conftest.$ac_ext
3309 cat >>conftest.$ac_ext <<_ACEOF
3310 /* end confdefs.h.  */
3311 /* System header to define __stub macros and hopefully few prototypes,
3312     which can conflict with char regcomp (); below.
3313     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3314     <limits.h> exists even on freestanding compilers.  */
3315 #ifdef __STDC__
3316 # include <limits.h>
3317 #else
3318 # include <assert.h>
3319 #endif
3320 /* Override any gcc2 internal prototype to avoid an error.  */
3321 #ifdef __cplusplus
3322 extern "C"
3323 {
3324 #endif
3325 /* We use char because int might match the return type of a gcc2
3326    builtin and then its argument prototype would still apply.  */
3327 char regcomp ();
3328 /* The GNU C library defines this for functions which it implements
3329     to always fail with ENOSYS.  Some functions are actually named
3330     something starting with __ and the normal name is an alias.  */
3331 #if defined (__stub_regcomp) || defined (__stub___regcomp)
3332 choke me
3333 #else
3334 char (*f) () = regcomp;
3335 #endif
3336 #ifdef __cplusplus
3337 }
3338 #endif
3339
3340 int
3341 main ()
3342 {
3343 return f != regcomp;
3344   ;
3345   return 0;
3346 }
3347 _ACEOF
3348 rm -f conftest.$ac_objext conftest$ac_exeext
3349 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3350   (eval $ac_link) 2>&5
3351   ac_status=$?
3352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3353   (exit $ac_status); } &&
3354          { ac_try='test -s conftest$ac_exeext'
3355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3356   (eval $ac_try) 2>&5
3357   ac_status=$?
3358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359   (exit $ac_status); }; }; then
3360   ac_cv_func_regcomp=yes
3361 else
3362   echo "$as_me: failed program was:" >&5
3363 sed 's/^/| /' conftest.$ac_ext >&5
3364
3365 ac_cv_func_regcomp=no
3366 fi
3367 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3368 fi
3369 echo "$as_me:$LINENO: result: $ac_cv_func_regcomp" >&5
3370 echo "${ECHO_T}$ac_cv_func_regcomp" >&6
3371 if test $ac_cv_func_regcomp = yes; then
3372   HAS_REGEX=1
3373 fi
3374
3375 if test "x$HAS_REGEX" != "x" ; then
3376   ac_ext=cc
3377 ac_cpp='$CXXCPP $CPPFLAGS'
3378 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3379 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3380 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3381 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
3382 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
3383 if test -z "$CXXCPP"; then
3384   if test "${ac_cv_prog_CXXCPP+set}" = set; then
3385   echo $ECHO_N "(cached) $ECHO_C" >&6
3386 else
3387       # Double quotes because CXXCPP needs to be expanded
3388     for CXXCPP in "$CXX -E" "/lib/cpp"
3389     do
3390       ac_preproc_ok=false
3391 for ac_cxx_preproc_warn_flag in '' yes
3392 do
3393   # Use a header file that comes with gcc, so configuring glibc
3394   # with a fresh cross-compiler works.
3395   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3396   # <limits.h> exists even on freestanding compilers.
3397   # On the NeXT, cc -E runs the code through the compiler's parser,
3398   # not just through cpp. "Syntax error" is here to catch this case.
3399   cat >conftest.$ac_ext <<_ACEOF
3400 #line $LINENO "configure"
3401 /* confdefs.h.  */
3402 _ACEOF
3403 cat confdefs.h >>conftest.$ac_ext
3404 cat >>conftest.$ac_ext <<_ACEOF
3405 /* end confdefs.h.  */
3406 #ifdef __STDC__
3407 # include <limits.h>
3408 #else
3409 # include <assert.h>
3410 #endif
3411                      Syntax error
3412 _ACEOF
3413 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3414   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3415   ac_status=$?
3416   grep -v '^ *+' conftest.er1 >conftest.err
3417   rm -f conftest.er1
3418   cat conftest.err >&5
3419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3420   (exit $ac_status); } >/dev/null; then
3421   if test -s conftest.err; then
3422     ac_cpp_err=$ac_cxx_preproc_warn_flag
3423   else
3424     ac_cpp_err=
3425   fi
3426 else
3427   ac_cpp_err=yes
3428 fi
3429 if test -z "$ac_cpp_err"; then
3430   :
3431 else
3432   echo "$as_me: failed program was:" >&5
3433 sed 's/^/| /' conftest.$ac_ext >&5
3434
3435   # Broken: fails on valid input.
3436 continue
3437 fi
3438 rm -f conftest.err conftest.$ac_ext
3439
3440   # OK, works on sane cases.  Now check whether non-existent headers
3441   # can be detected and how.
3442   cat >conftest.$ac_ext <<_ACEOF
3443 #line $LINENO "configure"
3444 /* confdefs.h.  */
3445 _ACEOF
3446 cat confdefs.h >>conftest.$ac_ext
3447 cat >>conftest.$ac_ext <<_ACEOF
3448 /* end confdefs.h.  */
3449 #include <ac_nonexistent.h>
3450 _ACEOF
3451 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3452   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3453   ac_status=$?
3454   grep -v '^ *+' conftest.er1 >conftest.err
3455   rm -f conftest.er1
3456   cat conftest.err >&5
3457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3458   (exit $ac_status); } >/dev/null; then
3459   if test -s conftest.err; then
3460     ac_cpp_err=$ac_cxx_preproc_warn_flag
3461   else
3462     ac_cpp_err=
3463   fi
3464 else
3465   ac_cpp_err=yes
3466 fi
3467 if test -z "$ac_cpp_err"; then
3468   # Broken: success on invalid input.
3469 continue
3470 else
3471   echo "$as_me: failed program was:" >&5
3472 sed 's/^/| /' conftest.$ac_ext >&5
3473
3474   # Passes both tests.
3475 ac_preproc_ok=:
3476 break
3477 fi
3478 rm -f conftest.err conftest.$ac_ext
3479
3480 done
3481 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3482 rm -f conftest.err conftest.$ac_ext
3483 if $ac_preproc_ok; then
3484   break
3485 fi
3486
3487     done
3488     ac_cv_prog_CXXCPP=$CXXCPP
3489
3490 fi
3491   CXXCPP=$ac_cv_prog_CXXCPP
3492 else
3493   ac_cv_prog_CXXCPP=$CXXCPP
3494 fi
3495 echo "$as_me:$LINENO: result: $CXXCPP" >&5
3496 echo "${ECHO_T}$CXXCPP" >&6
3497 ac_preproc_ok=false
3498 for ac_cxx_preproc_warn_flag in '' yes
3499 do
3500   # Use a header file that comes with gcc, so configuring glibc
3501   # with a fresh cross-compiler works.
3502   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3503   # <limits.h> exists even on freestanding compilers.
3504   # On the NeXT, cc -E runs the code through the compiler's parser,
3505   # not just through cpp. "Syntax error" is here to catch this case.
3506   cat >conftest.$ac_ext <<_ACEOF
3507 #line $LINENO "configure"
3508 /* confdefs.h.  */
3509 _ACEOF
3510 cat confdefs.h >>conftest.$ac_ext
3511 cat >>conftest.$ac_ext <<_ACEOF
3512 /* end confdefs.h.  */
3513 #ifdef __STDC__
3514 # include <limits.h>
3515 #else
3516 # include <assert.h>
3517 #endif
3518                      Syntax error
3519 _ACEOF
3520 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3521   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3522   ac_status=$?
3523   grep -v '^ *+' conftest.er1 >conftest.err
3524   rm -f conftest.er1
3525   cat conftest.err >&5
3526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527   (exit $ac_status); } >/dev/null; then
3528   if test -s conftest.err; then
3529     ac_cpp_err=$ac_cxx_preproc_warn_flag
3530   else
3531     ac_cpp_err=
3532   fi
3533 else
3534   ac_cpp_err=yes
3535 fi
3536 if test -z "$ac_cpp_err"; then
3537   :
3538 else
3539   echo "$as_me: failed program was:" >&5
3540 sed 's/^/| /' conftest.$ac_ext >&5
3541
3542   # Broken: fails on valid input.
3543 continue
3544 fi
3545 rm -f conftest.err conftest.$ac_ext
3546
3547   # OK, works on sane cases.  Now check whether non-existent headers
3548   # can be detected and how.
3549   cat >conftest.$ac_ext <<_ACEOF
3550 #line $LINENO "configure"
3551 /* confdefs.h.  */
3552 _ACEOF
3553 cat confdefs.h >>conftest.$ac_ext
3554 cat >>conftest.$ac_ext <<_ACEOF
3555 /* end confdefs.h.  */
3556 #include <ac_nonexistent.h>
3557 _ACEOF
3558 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3559   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3560   ac_status=$?
3561   grep -v '^ *+' conftest.er1 >conftest.err
3562   rm -f conftest.er1
3563   cat conftest.err >&5
3564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3565   (exit $ac_status); } >/dev/null; then
3566   if test -s conftest.err; then
3567     ac_cpp_err=$ac_cxx_preproc_warn_flag
3568   else
3569     ac_cpp_err=
3570   fi
3571 else
3572   ac_cpp_err=yes
3573 fi
3574 if test -z "$ac_cpp_err"; then
3575   # Broken: success on invalid input.
3576 continue
3577 else
3578   echo "$as_me: failed program was:" >&5
3579 sed 's/^/| /' conftest.$ac_ext >&5
3580
3581   # Passes both tests.
3582 ac_preproc_ok=:
3583 break
3584 fi
3585 rm -f conftest.err conftest.$ac_ext
3586
3587 done
3588 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3589 rm -f conftest.err conftest.$ac_ext
3590 if $ac_preproc_ok; then
3591   :
3592 else
3593   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3594 See \`config.log' for more details." >&5
3595 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3596 See \`config.log' for more details." >&2;}
3597    { (exit 1); exit 1; }; }
3598 fi
3599
3600 ac_ext=cc
3601 ac_cpp='$CXXCPP $CPPFLAGS'
3602 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3603 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3604 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3605
3606
3607 echo "$as_me:$LINENO: checking for egrep" >&5
3608 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3609 if test "${ac_cv_prog_egrep+set}" = set; then
3610   echo $ECHO_N "(cached) $ECHO_C" >&6
3611 else
3612   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3613     then ac_cv_prog_egrep='grep -E'
3614     else ac_cv_prog_egrep='egrep'
3615     fi
3616 fi
3617 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3618 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3619  EGREP=$ac_cv_prog_egrep
3620
3621
3622 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3623 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3624 if test "${ac_cv_header_stdc+set}" = set; then
3625   echo $ECHO_N "(cached) $ECHO_C" >&6
3626 else
3627   cat >conftest.$ac_ext <<_ACEOF
3628 #line $LINENO "configure"
3629 /* confdefs.h.  */
3630 _ACEOF
3631 cat confdefs.h >>conftest.$ac_ext
3632 cat >>conftest.$ac_ext <<_ACEOF
3633 /* end confdefs.h.  */
3634 #include <stdlib.h>
3635 #include <stdarg.h>
3636 #include <string.h>
3637 #include <float.h>
3638
3639 int
3640 main ()
3641 {
3642
3643   ;
3644   return 0;
3645 }
3646 _ACEOF
3647 rm -f conftest.$ac_objext
3648 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3649   (eval $ac_compile) 2>&5
3650   ac_status=$?
3651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652   (exit $ac_status); } &&
3653          { ac_try='test -s conftest.$ac_objext'
3654   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3655   (eval $ac_try) 2>&5
3656   ac_status=$?
3657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658   (exit $ac_status); }; }; then
3659   ac_cv_header_stdc=yes
3660 else
3661   echo "$as_me: failed program was:" >&5
3662 sed 's/^/| /' conftest.$ac_ext >&5
3663
3664 ac_cv_header_stdc=no
3665 fi
3666 rm -f conftest.$ac_objext conftest.$ac_ext
3667
3668 if test $ac_cv_header_stdc = yes; then
3669   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3670   cat >conftest.$ac_ext <<_ACEOF
3671 #line $LINENO "configure"
3672 /* confdefs.h.  */
3673 _ACEOF
3674 cat confdefs.h >>conftest.$ac_ext
3675 cat >>conftest.$ac_ext <<_ACEOF
3676 /* end confdefs.h.  */
3677 #include <string.h>
3678
3679 _ACEOF
3680 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3681   $EGREP "memchr" >/dev/null 2>&1; then
3682   :
3683 else
3684   ac_cv_header_stdc=no
3685 fi
3686 rm -f conftest*
3687
3688 fi
3689
3690 if test $ac_cv_header_stdc = yes; then
3691   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3692   cat >conftest.$ac_ext <<_ACEOF
3693 #line $LINENO "configure"
3694 /* confdefs.h.  */
3695 _ACEOF
3696 cat confdefs.h >>conftest.$ac_ext
3697 cat >>conftest.$ac_ext <<_ACEOF
3698 /* end confdefs.h.  */
3699 #include <stdlib.h>
3700
3701 _ACEOF
3702 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3703   $EGREP "free" >/dev/null 2>&1; then
3704   :
3705 else
3706   ac_cv_header_stdc=no
3707 fi
3708 rm -f conftest*
3709
3710 fi
3711
3712 if test $ac_cv_header_stdc = yes; then
3713   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3714   if test "$cross_compiling" = yes; then
3715   :
3716 else
3717   cat >conftest.$ac_ext <<_ACEOF
3718 #line $LINENO "configure"
3719 /* confdefs.h.  */
3720 _ACEOF
3721 cat confdefs.h >>conftest.$ac_ext
3722 cat >>conftest.$ac_ext <<_ACEOF
3723 /* end confdefs.h.  */
3724 #include <ctype.h>
3725 #if ((' ' & 0x0FF) == 0x020)
3726 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3727 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3728 #else
3729 # define ISLOWER(c) \
3730                    (('a' <= (c) && (c) <= 'i') \
3731                      || ('j' <= (c) && (c) <= 'r') \
3732                      || ('s' <= (c) && (c) <= 'z'))
3733 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3734 #endif
3735
3736 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3737 int
3738 main ()
3739 {
3740   int i;
3741   for (i = 0; i < 256; i++)
3742     if (XOR (islower (i), ISLOWER (i))
3743         || toupper (i) != TOUPPER (i))
3744       exit(2);
3745   exit (0);
3746 }
3747 _ACEOF
3748 rm -f conftest$ac_exeext
3749 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3750   (eval $ac_link) 2>&5
3751   ac_status=$?
3752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3755   (eval $ac_try) 2>&5
3756   ac_status=$?
3757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758   (exit $ac_status); }; }; then
3759   :
3760 else
3761   echo "$as_me: program exited with status $ac_status" >&5
3762 echo "$as_me: failed program was:" >&5
3763 sed 's/^/| /' conftest.$ac_ext >&5
3764
3765 ( exit $ac_status )
3766 ac_cv_header_stdc=no
3767 fi
3768 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3769 fi
3770 fi
3771 fi
3772 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3773 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3774 if test $ac_cv_header_stdc = yes; then
3775
3776 cat >>confdefs.h <<\_ACEOF
3777 #define STDC_HEADERS 1
3778 _ACEOF
3779
3780 fi
3781
3782 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3793                   inttypes.h stdint.h unistd.h
3794 do
3795 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3796 echo "$as_me:$LINENO: checking for $ac_header" >&5
3797 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3798 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3799   echo $ECHO_N "(cached) $ECHO_C" >&6
3800 else
3801   cat >conftest.$ac_ext <<_ACEOF
3802 #line $LINENO "configure"
3803 /* confdefs.h.  */
3804 _ACEOF
3805 cat confdefs.h >>conftest.$ac_ext
3806 cat >>conftest.$ac_ext <<_ACEOF
3807 /* end confdefs.h.  */
3808 $ac_includes_default
3809
3810 #include <$ac_header>
3811 _ACEOF
3812 rm -f conftest.$ac_objext
3813 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3814   (eval $ac_compile) 2>&5
3815   ac_status=$?
3816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3817   (exit $ac_status); } &&
3818          { ac_try='test -s conftest.$ac_objext'
3819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3820   (eval $ac_try) 2>&5
3821   ac_status=$?
3822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823   (exit $ac_status); }; }; then
3824   eval "$as_ac_Header=yes"
3825 else
3826   echo "$as_me: failed program was:" >&5
3827 sed 's/^/| /' conftest.$ac_ext >&5
3828
3829 eval "$as_ac_Header=no"
3830 fi
3831 rm -f conftest.$ac_objext conftest.$ac_ext
3832 fi
3833 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3834 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3835 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3836   cat >>confdefs.h <<_ACEOF
3837 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3838 _ACEOF
3839
3840 fi
3841
3842 done
3843
3844
3845
3846 for ac_header in regex.h
3847 do
3848 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3849 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3850   echo "$as_me:$LINENO: checking for $ac_header" >&5
3851 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3852 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3853   echo $ECHO_N "(cached) $ECHO_C" >&6
3854 fi
3855 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3856 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3857 else
3858   # Is the header compilable?
3859 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3860 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3861 cat >conftest.$ac_ext <<_ACEOF
3862 #line $LINENO "configure"
3863 /* confdefs.h.  */
3864 _ACEOF
3865 cat confdefs.h >>conftest.$ac_ext
3866 cat >>conftest.$ac_ext <<_ACEOF
3867 /* end confdefs.h.  */
3868 $ac_includes_default
3869 #include <$ac_header>
3870 _ACEOF
3871 rm -f conftest.$ac_objext
3872 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3873   (eval $ac_compile) 2>&5
3874   ac_status=$?
3875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3876   (exit $ac_status); } &&
3877          { ac_try='test -s conftest.$ac_objext'
3878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3879   (eval $ac_try) 2>&5
3880   ac_status=$?
3881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3882   (exit $ac_status); }; }; then
3883   ac_header_compiler=yes
3884 else
3885   echo "$as_me: failed program was:" >&5
3886 sed 's/^/| /' conftest.$ac_ext >&5
3887
3888 ac_header_compiler=no
3889 fi
3890 rm -f conftest.$ac_objext conftest.$ac_ext
3891 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3892 echo "${ECHO_T}$ac_header_compiler" >&6
3893
3894 # Is the header present?
3895 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3896 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3897 cat >conftest.$ac_ext <<_ACEOF
3898 #line $LINENO "configure"
3899 /* confdefs.h.  */
3900 _ACEOF
3901 cat confdefs.h >>conftest.$ac_ext
3902 cat >>conftest.$ac_ext <<_ACEOF
3903 /* end confdefs.h.  */
3904 #include <$ac_header>
3905 _ACEOF
3906 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3907   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3908   ac_status=$?
3909   grep -v '^ *+' conftest.er1 >conftest.err
3910   rm -f conftest.er1
3911   cat conftest.err >&5
3912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3913   (exit $ac_status); } >/dev/null; then
3914   if test -s conftest.err; then
3915     ac_cpp_err=$ac_cxx_preproc_warn_flag
3916   else
3917     ac_cpp_err=
3918   fi
3919 else
3920   ac_cpp_err=yes
3921 fi
3922 if test -z "$ac_cpp_err"; then
3923   ac_header_preproc=yes
3924 else
3925   echo "$as_me: failed program was:" >&5
3926 sed 's/^/| /' conftest.$ac_ext >&5
3927
3928   ac_header_preproc=no
3929 fi
3930 rm -f conftest.err conftest.$ac_ext
3931 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3932 echo "${ECHO_T}$ac_header_preproc" >&6
3933
3934 # So?  What about this header?
3935 case $ac_header_compiler:$ac_header_preproc in
3936   yes:no )
3937     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3938 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3939     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3940 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3941     (
3942       cat <<\_ASBOX
3943 ## ------------------------------------ ##
3944 ## Report this to bug-autoconf@gnu.org. ##
3945 ## ------------------------------------ ##
3946 _ASBOX
3947     ) |
3948       sed "s/^/$as_me: WARNING:     /" >&2
3949     ;;
3950   no:yes )
3951     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3952 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3953     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3954 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3955     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3956 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3957     (
3958       cat <<\_ASBOX
3959 ## ------------------------------------ ##
3960 ## Report this to bug-autoconf@gnu.org. ##
3961 ## ------------------------------------ ##
3962 _ASBOX
3963     ) |
3964       sed "s/^/$as_me: WARNING:     /" >&2
3965     ;;
3966 esac
3967 echo "$as_me:$LINENO: checking for $ac_header" >&5
3968 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3969 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3970   echo $ECHO_N "(cached) $ECHO_C" >&6
3971 else
3972   eval "$as_ac_Header=$ac_header_preproc"
3973 fi
3974 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3975 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3976
3977 fi
3978 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3979   cat >>confdefs.h <<_ACEOF
3980 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3981 _ACEOF
3982  HAS_REGEX=1
3983 else
3984   HAS_REGEX=
3985 fi
3986
3987 done
3988
3989 fi
3990
3991
3992 cat >>confdefs.h <<_ACEOF
3993 #define P_REGEX $HAS_REGEX
3994 _ACEOF
3995
3996
3997
3998
3999
4000 LIBS=""
4001 HAS_LIBDL=no
4002 P_DYNALINK=0
4003 if test ${OSTYPE} = Darwin ; then
4004   P_DYNALINK=1
4005
4006 cat >>confdefs.h <<\_ACEOF
4007 #define P_DYNALINK 1
4008 _ACEOF
4009
4010 else
4011
4012 for ac_header in dlfcn.h
4013 do
4014 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4015 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4016   echo "$as_me:$LINENO: checking for $ac_header" >&5
4017 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4018 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4019   echo $ECHO_N "(cached) $ECHO_C" >&6
4020 fi
4021 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4022 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4023 else
4024   # Is the header compilable?
4025 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4026 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4027 cat >conftest.$ac_ext <<_ACEOF
4028 #line $LINENO "configure"
4029 /* confdefs.h.  */
4030 _ACEOF
4031 cat confdefs.h >>conftest.$ac_ext
4032 cat >>conftest.$ac_ext <<_ACEOF
4033 /* end confdefs.h.  */
4034 $ac_includes_default
4035 #include <$ac_header>
4036 _ACEOF
4037 rm -f conftest.$ac_objext
4038 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4039   (eval $ac_compile) 2>&5
4040   ac_status=$?
4041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042   (exit $ac_status); } &&
4043          { ac_try='test -s conftest.$ac_objext'
4044   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4045   (eval $ac_try) 2>&5
4046   ac_status=$?
4047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4048   (exit $ac_status); }; }; then
4049   ac_header_compiler=yes
4050 else
4051   echo "$as_me: failed program was:" >&5
4052 sed 's/^/| /' conftest.$ac_ext >&5
4053
4054 ac_header_compiler=no
4055 fi
4056 rm -f conftest.$ac_objext conftest.$ac_ext
4057 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4058 echo "${ECHO_T}$ac_header_compiler" >&6
4059
4060 # Is the header present?
4061 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4062 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4063 cat >conftest.$ac_ext <<_ACEOF
4064 #line $LINENO "configure"
4065 /* confdefs.h.  */
4066 _ACEOF
4067 cat confdefs.h >>conftest.$ac_ext
4068 cat >>conftest.$ac_ext <<_ACEOF
4069 /* end confdefs.h.  */
4070 #include <$ac_header>
4071 _ACEOF
4072 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4073   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4074   ac_status=$?
4075   grep -v '^ *+' conftest.er1 >conftest.err
4076   rm -f conftest.er1
4077   cat conftest.err >&5
4078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4079   (exit $ac_status); } >/dev/null; then
4080   if test -s conftest.err; then
4081     ac_cpp_err=$ac_cxx_preproc_warn_flag
4082   else
4083     ac_cpp_err=
4084   fi
4085 else
4086   ac_cpp_err=yes
4087 fi
4088 if test -z "$ac_cpp_err"; then
4089   ac_header_preproc=yes
4090 else
4091   echo "$as_me: failed program was:" >&5
4092 sed 's/^/| /' conftest.$ac_ext >&5
4093
4094   ac_header_preproc=no
4095 fi
4096 rm -f conftest.err conftest.$ac_ext
4097 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4098 echo "${ECHO_T}$ac_header_preproc" >&6
4099
4100 # So?  What about this header?
4101 case $ac_header_compiler:$ac_header_preproc in
4102   yes:no )
4103     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4104 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4105     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4106 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4107     (
4108       cat <<\_ASBOX
4109 ## ------------------------------------ ##
4110 ## Report this to bug-autoconf@gnu.org. ##
4111 ## ------------------------------------ ##
4112 _ASBOX
4113     ) |
4114       sed "s/^/$as_me: WARNING:     /" >&2
4115     ;;
4116   no:yes )
4117     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4118 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4119     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4120 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4121     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4122 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4123     (
4124       cat <<\_ASBOX
4125 ## ------------------------------------ ##
4126 ## Report this to bug-autoconf@gnu.org. ##
4127 ## ------------------------------------ ##
4128 _ASBOX
4129     ) |
4130       sed "s/^/$as_me: WARNING:     /" >&2
4131     ;;
4132 esac
4133 echo "$as_me:$LINENO: checking for $ac_header" >&5
4134 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4135 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4136   echo $ECHO_N "(cached) $ECHO_C" >&6
4137 else
4138   eval "$as_ac_Header=$ac_header_preproc"
4139 fi
4140 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4141 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4142
4143 fi
4144 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4145   cat >>confdefs.h <<_ACEOF
4146 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4147 _ACEOF
4148  HAS_DLFCN=yes
4149 else
4150   HAS_DLFCN=no
4151 fi
4152
4153 done
4154
4155   if test "$HAS_DLFCN" = yes ; then
4156     echo "$as_me:$LINENO: checking if dlopen is available" >&5
4157 echo $ECHO_N "checking if dlopen is available... $ECHO_C" >&6
4158     cat >conftest.$ac_ext <<_ACEOF
4159 #line $LINENO "configure"
4160 /* confdefs.h.  */
4161 _ACEOF
4162 cat confdefs.h >>conftest.$ac_ext
4163 cat >>conftest.$ac_ext <<_ACEOF
4164 /* end confdefs.h.  */
4165 #include <dlfcn.h>
4166 int
4167 main ()
4168 {
4169 void * p = dlopen("lib", 0);
4170   ;
4171   return 0;
4172 }
4173 _ACEOF
4174 rm -f conftest.$ac_objext
4175 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4176   (eval $ac_compile) 2>&5
4177   ac_status=$?
4178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4179   (exit $ac_status); } &&
4180          { ac_try='test -s conftest.$ac_objext'
4181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4182   (eval $ac_try) 2>&5
4183   ac_status=$?
4184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4185   (exit $ac_status); }; }; then
4186   HAS_DLOPEN=yes
4187 else
4188   echo "$as_me: failed program was:" >&5
4189 sed 's/^/| /' conftest.$ac_ext >&5
4190
4191 HAS_DLOPEN=no
4192 fi
4193 rm -f conftest.$ac_objext conftest.$ac_ext
4194     if test "$HAS_DLOPEN" = no ; then
4195       echo "$as_me:$LINENO: result: no" >&5
4196 echo "${ECHO_T}no" >&6
4197     else
4198       echo "$as_me:$LINENO: result: yes" >&5
4199 echo "${ECHO_T}yes" >&6
4200       P_DYNALINK=1
4201
4202 cat >>confdefs.h <<\_ACEOF
4203 #define P_DYNALINK 1
4204 _ACEOF
4205
4206       echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
4207 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
4208 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
4209   echo $ECHO_N "(cached) $ECHO_C" >&6
4210 else
4211   ac_check_lib_save_LIBS=$LIBS
4212 LIBS="-ldl  $LIBS"
4213 cat >conftest.$ac_ext <<_ACEOF
4214 #line $LINENO "configure"
4215 /* confdefs.h.  */
4216 _ACEOF
4217 cat confdefs.h >>conftest.$ac_ext
4218 cat >>conftest.$ac_ext <<_ACEOF
4219 /* end confdefs.h.  */
4220
4221 /* Override any gcc2 internal prototype to avoid an error.  */
4222 #ifdef __cplusplus
4223 extern "C"
4224 #endif
4225 /* We use char because int might match the return type of a gcc2
4226    builtin and then its argument prototype would still apply.  */
4227 char dlopen ();
4228 int
4229 main ()
4230 {
4231 dlopen ();
4232   ;
4233   return 0;
4234 }
4235 _ACEOF
4236 rm -f conftest.$ac_objext conftest$ac_exeext
4237 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4238   (eval $ac_link) 2>&5
4239   ac_status=$?
4240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4241   (exit $ac_status); } &&
4242          { ac_try='test -s conftest$ac_exeext'
4243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4244   (eval $ac_try) 2>&5
4245   ac_status=$?
4246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4247   (exit $ac_status); }; }; then
4248   ac_cv_lib_dl_dlopen=yes
4249 else
4250   echo "$as_me: failed program was:" >&5
4251 sed 's/^/| /' conftest.$ac_ext >&5
4252
4253 ac_cv_lib_dl_dlopen=no
4254 fi
4255 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4256 LIBS=$ac_check_lib_save_LIBS
4257 fi
4258 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
4259 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
4260 if test $ac_cv_lib_dl_dlopen = yes; then
4261   HAS_LIBDL=yes
4262 else
4263   HAS_LIBDL=no
4264 fi
4265
4266     fi
4267   fi
4268 fi
4269
4270 plugins="no"
4271 echo "$as_me:$LINENO: checking if plugins support needs to be compiled" >&5
4272 echo $ECHO_N "checking if plugins support needs to be compiled... $ECHO_C" >&6
4273 # Check whether --enable-plugins or --disable-plugins was given.
4274 if test "${enable_plugins+set}" = set; then
4275   enableval="$enable_plugins"
4276   plugins=$enableval
4277 fi;
4278
4279 if test "${plugins}" = "no" ; then
4280   echo "$as_me:$LINENO: result: no" >&5
4281 echo "${ECHO_T}no" >&6
4282   HAS_PLUGINS=0
4283
4284 elif test "${P_DYNALINK:-unset}" = "unset" ; then
4285   echo "$as_me:$LINENO: result: plugins disabled as dlopen not available" >&5
4286 echo "${ECHO_T}plugins disabled as dlopen not available" >&6
4287   HAS_PLUGINS=0
4288
4289 else
4290   echo "$as_me:$LINENO: result: plugins enabled" >&5
4291 echo "${ECHO_T}plugins enabled" >&6
4292   HAS_PLUGINS=1
4293
4294
4295 cat >>confdefs.h <<\_ACEOF
4296 #define P_HAS_PLUGINS 1
4297 _ACEOF
4298
4299 fi
4300
4301 cat >>confdefs.h <<_ACEOF
4302 #define P_DEFAULT_PLUGIN_DIR "${INSTALLPREFIX}/lib/pwlib"
4303 _ACEOF
4304
4305
4306
4307
4308 # Check whether --enable-resolver or --disable-resolver was given.
4309 if test "${enable_resolver+set}" = set; then
4310   enableval="$enable_resolver"
4311   resolver=$enableval
4312 fi;
4313
4314 if test "$resolver" = "no" ; then
4315   cat >>confdefs.h <<\_ACEOF
4316 #define P_DNS 0
4317 _ACEOF
4318
4319 else
4320   echo "$as_me:$LINENO: checking for res_search" >&5
4321 echo $ECHO_N "checking for res_search... $ECHO_C" >&6
4322 if test "${ac_cv_func_res_search+set}" = set; then
4323   echo $ECHO_N "(cached) $ECHO_C" >&6
4324 else
4325   cat >conftest.$ac_ext <<_ACEOF
4326 #line $LINENO "configure"
4327 /* confdefs.h.  */
4328 _ACEOF
4329 cat confdefs.h >>conftest.$ac_ext
4330 cat >>conftest.$ac_ext <<_ACEOF
4331 /* end confdefs.h.  */
4332 /* System header to define __stub macros and hopefully few prototypes,
4333     which can conflict with char res_search (); below.
4334     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4335     <limits.h> exists even on freestanding compilers.  */
4336 #ifdef __STDC__
4337 # include <limits.h>
4338 #else
4339 # include <assert.h>
4340 #endif
4341 /* Override any gcc2 internal prototype to avoid an error.  */
4342 #ifdef __cplusplus
4343 extern "C"
4344 {
4345 #endif
4346 /* We use char because int might match the return type of a gcc2
4347    builtin and then its argument prototype would still apply.  */
4348 char res_search ();
4349 /* The GNU C library defines this for functions which it implements
4350     to always fail with ENOSYS.  Some functions are actually named
4351     something starting with __ and the normal name is an alias.  */
4352 #if defined (__stub_res_search) || defined (__stub___res_search)
4353 choke me
4354 #else
4355 char (*f) () = res_search;
4356 #endif
4357 #ifdef __cplusplus
4358 }
4359 #endif
4360
4361 int
4362 main ()
4363 {
4364 return f != res_search;
4365   ;
4366   return 0;
4367 }
4368 _ACEOF
4369 rm -f conftest.$ac_objext conftest$ac_exeext
4370 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4371   (eval $ac_link) 2>&5
4372   ac_status=$?
4373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4374   (exit $ac_status); } &&
4375          { ac_try='test -s conftest$ac_exeext'
4376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4377   (eval $ac_try) 2>&5
4378   ac_status=$?
4379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4380   (exit $ac_status); }; }; then
4381   ac_cv_func_res_search=yes
4382 else
4383   echo "$as_me: failed program was:" >&5
4384 sed 's/^/| /' conftest.$ac_ext >&5
4385
4386 ac_cv_func_res_search=no
4387 fi
4388 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4389 fi
4390 echo "$as_me:$LINENO: result: $ac_cv_func_res_search" >&5
4391 echo "${ECHO_T}$ac_cv_func_res_search" >&6
4392 if test $ac_cv_func_res_search = yes; then
4393   HAVE_RESOLVER=1
4394 fi
4395
4396   if test "${HAVE_RESOLVER:-unset}" != "unset" ; then
4397     RESOLVER_LIBS=""
4398   else
4399     echo "$as_me:$LINENO: checking for res_search in -lresolv" >&5
4400 echo $ECHO_N "checking for res_search in -lresolv... $ECHO_C" >&6
4401     LIBS="-lresolv"
4402     cat >conftest.$ac_ext <<_ACEOF
4403
4404 #include <netinet/in.h>
4405 #include <resolv.h>
4406 int main(int argc,char **argv){
4407  res_search (NULL, 0, 0, NULL, 0);
4408 }
4409 _ACEOF
4410 rm -f conftest.$ac_objext
4411 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4412   (eval $ac_compile) 2>&5
4413   ac_status=$?
4414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4415   (exit $ac_status); } &&
4416          { ac_try='test -s conftest.$ac_objext'
4417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4418   (eval $ac_try) 2>&5
4419   ac_status=$?
4420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4421   (exit $ac_status); }; }; then
4422   HAVE_RESOLVER=1
4423 else
4424   echo "$as_me: failed program was:" >&5
4425 sed 's/^/| /' conftest.$ac_ext >&5
4426
4427 fi
4428 rm -f conftest.$ac_objext conftest.$ac_ext
4429     if test "${HAVE_RESOLVER:-unset}" != "unset" ; then
4430       echo "$as_me:$LINENO: result: yes" >&5
4431 echo "${ECHO_T}yes" >&6
4432       RESOLVER_LIBS="-lresolv"
4433     else
4434       echo "$as_me:$LINENO: checking for library containing __res_search" >&5
4435 echo $ECHO_N "checking for library containing __res_search... $ECHO_C" >&6
4436 if test "${ac_cv_search___res_search+set}" = set; then
4437   echo $ECHO_N "(cached) $ECHO_C" >&6
4438 else
4439   ac_func_search_save_LIBS=$LIBS
4440 ac_cv_search___res_search=no
4441 cat >conftest.$ac_ext <<_ACEOF
4442 #line $LINENO "configure"
4443 /* confdefs.h.  */
4444 _ACEOF
4445 cat confdefs.h >>conftest.$ac_ext
4446 cat >>conftest.$ac_ext <<_ACEOF
4447 /* end confdefs.h.  */
4448
4449 /* Override any gcc2 internal prototype to avoid an error.  */
4450 #ifdef __cplusplus
4451 extern "C"
4452 #endif
4453 /* We use char because int might match the return type of a gcc2
4454    builtin and then its argument prototype would still apply.  */
4455 char __res_search ();
4456 int
4457 main ()
4458 {
4459 __res_search ();
4460   ;
4461   return 0;
4462 }
4463 _ACEOF
4464 rm -f conftest.$ac_objext conftest$ac_exeext
4465 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4466   (eval $ac_link) 2>&5
4467   ac_status=$?
4468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4469   (exit $ac_status); } &&
4470          { ac_try='test -s conftest$ac_exeext'
4471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4472   (eval $ac_try) 2>&5
4473   ac_status=$?
4474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4475   (exit $ac_status); }; }; then
4476   ac_cv_search___res_search="none required"
4477 else
4478   echo "$as_me: failed program was:" >&5
4479 sed 's/^/| /' conftest.$ac_ext >&5
4480
4481 fi
4482 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4483 if test "$ac_cv_search___res_search" = no; then
4484   for ac_lib in resolv; do
4485     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4486     cat >conftest.$ac_ext <<_ACEOF
4487 #line $LINENO "configure"
4488 /* confdefs.h.  */
4489 _ACEOF
4490 cat confdefs.h >>conftest.$ac_ext
4491 cat >>conftest.$ac_ext <<_ACEOF
4492 /* end confdefs.h.  */
4493
4494 /* Override any gcc2 internal prototype to avoid an error.  */
4495 #ifdef __cplusplus
4496 extern "C"
4497 #endif
4498 /* We use char because int might match the return type of a gcc2
4499    builtin and then its argument prototype would still apply.  */
4500 char __res_search ();
4501 int
4502 main ()
4503 {
4504 __res_search ();
4505   ;
4506   return 0;
4507 }
4508 _ACEOF
4509 rm -f conftest.$ac_objext conftest$ac_exeext
4510 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4511   (eval $ac_link) 2>&5
4512   ac_status=$?
4513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514   (exit $ac_status); } &&
4515          { ac_try='test -s conftest$ac_exeext'
4516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4517   (eval $ac_try) 2>&5
4518   ac_status=$?
4519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4520   (exit $ac_status); }; }; then
4521   ac_cv_search___res_search="-l$ac_lib"
4522 break
4523 else
4524   echo "$as_me: failed program was:" >&5
4525 sed 's/^/| /' conftest.$ac_ext >&5
4526
4527 fi
4528 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4529   done
4530 fi
4531 LIBS=$ac_func_search_save_LIBS
4532 fi
4533 echo "$as_me:$LINENO: result: $ac_cv_search___res_search" >&5
4534 echo "${ECHO_T}$ac_cv_search___res_search" >&6
4535 if test "$ac_cv_search___res_search" != no; then
4536   test "$ac_cv_search___res_search" = "none required" || LIBS="$ac_cv_search___res_search $LIBS"
4537   HAVE_RESOLVER=1
4538 fi
4539
4540     fi
4541   fi
4542
4543   if test "${HAVE_RESOLVER:-unset}" != "unset" ; then
4544
4545 cat >>confdefs.h <<\_ACEOF
4546 #define P_DNS 1
4547 _ACEOF
4548
4549   fi
4550 fi
4551
4552
4553
4554 # Check whether --enable-openldap or --disable-openldap was given.
4555 if test "${enable_openldap+set}" = set; then
4556   enableval="$enable_openldap"
4557   openldap=$enableval
4558 fi;
4559
4560 if test "$openldap" = "no" ; then
4561   HAS_OPENLDAP=0
4562
4563   cat >>confdefs.h <<\_ACEOF
4564 #define P_LDAP 0
4565 _ACEOF
4566
4567 else
4568   if test "${HAVE_RESOLVER:-unset}" != "unset" ; then
4569
4570 for ac_header in ldap.h
4571 do
4572 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4573 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4574   echo "$as_me:$LINENO: checking for $ac_header" >&5
4575 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4576 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4577   echo $ECHO_N "(cached) $ECHO_C" >&6
4578 fi
4579 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4580 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4581 else
4582   # Is the header compilable?
4583 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4584 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4585 cat >conftest.$ac_ext <<_ACEOF
4586 #line $LINENO "configure"
4587 /* confdefs.h.  */
4588 _ACEOF
4589 cat confdefs.h >>conftest.$ac_ext
4590 cat >>conftest.$ac_ext <<_ACEOF
4591 /* end confdefs.h.  */
4592 $ac_includes_default
4593 #include <$ac_header>
4594 _ACEOF
4595 rm -f conftest.$ac_objext
4596 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4597   (eval $ac_compile) 2>&5
4598   ac_status=$?
4599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4600   (exit $ac_status); } &&
4601          { ac_try='test -s conftest.$ac_objext'
4602   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4603   (eval $ac_try) 2>&5
4604   ac_status=$?
4605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4606   (exit $ac_status); }; }; then
4607   ac_header_compiler=yes
4608 else
4609   echo "$as_me: failed program was:" >&5
4610 sed 's/^/| /' conftest.$ac_ext >&5
4611
4612 ac_header_compiler=no
4613 fi
4614 rm -f conftest.$ac_objext conftest.$ac_ext
4615 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4616 echo "${ECHO_T}$ac_header_compiler" >&6
4617
4618 # Is the header present?
4619 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4620 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4621 cat >conftest.$ac_ext <<_ACEOF
4622 #line $LINENO "configure"
4623 /* confdefs.h.  */
4624 _ACEOF
4625 cat confdefs.h >>conftest.$ac_ext
4626 cat >>conftest.$ac_ext <<_ACEOF
4627 /* end confdefs.h.  */
4628 #include <$ac_header>
4629 _ACEOF
4630 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4631   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4632   ac_status=$?
4633   grep -v '^ *+' conftest.er1 >conftest.err
4634   rm -f conftest.er1
4635   cat conftest.err >&5
4636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637   (exit $ac_status); } >/dev/null; then
4638   if test -s conftest.err; then
4639     ac_cpp_err=$ac_cxx_preproc_warn_flag
4640   else
4641     ac_cpp_err=
4642   fi
4643 else
4644   ac_cpp_err=yes
4645 fi
4646 if test -z "$ac_cpp_err"; then
4647   ac_header_preproc=yes
4648 else
4649   echo "$as_me: failed program was:" >&5
4650 sed 's/^/| /' conftest.$ac_ext >&5
4651
4652   ac_header_preproc=no
4653 fi
4654 rm -f conftest.err conftest.$ac_ext
4655 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4656 echo "${ECHO_T}$ac_header_preproc" >&6
4657
4658 # So?  What about this header?
4659 case $ac_header_compiler:$ac_header_preproc in
4660   yes:no )
4661     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4662 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4663     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4664 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4665     (
4666       cat <<\_ASBOX
4667 ## ------------------------------------ ##
4668 ## Report this to bug-autoconf@gnu.org. ##
4669 ## ------------------------------------ ##
4670 _ASBOX
4671     ) |
4672       sed "s/^/$as_me: WARNING:     /" >&2
4673     ;;
4674   no:yes )
4675     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4676 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4677     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4678 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4679     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4680 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4681     (
4682       cat <<\_ASBOX
4683 ## ------------------------------------ ##
4684 ## Report this to bug-autoconf@gnu.org. ##
4685 ## ------------------------------------ ##
4686 _ASBOX
4687     ) |
4688       sed "s/^/$as_me: WARNING:     /" >&2
4689     ;;
4690 esac
4691 echo "$as_me:$LINENO: checking for $ac_header" >&5
4692 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4693 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4694   echo $ECHO_N "(cached) $ECHO_C" >&6
4695 else
4696   eval "$as_ac_Header=$ac_header_preproc"
4697 fi
4698 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4699 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4700
4701 fi
4702 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4703   cat >>confdefs.h <<_ACEOF
4704 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4705 _ACEOF
4706  HAS_OPENLDAP=1
4707 fi
4708
4709 done
4710
4711
4712         if test "${OSTYPE:-unknown}" = "solaris"; then
4713       OPENLDAPSYSLIBS=-lposix4
4714     fi
4715
4716         if test "${HAS_OPENLDAP:-unset}" != "unset" ; then
4717       echo "$as_me:$LINENO: checking for ldap_open in -lldap" >&5
4718 echo $ECHO_N "checking for ldap_open in -lldap... $ECHO_C" >&6
4719 if test "${ac_cv_lib_ldap_ldap_open+set}" = set; then
4720   echo $ECHO_N "(cached) $ECHO_C" >&6
4721 else
4722   ac_check_lib_save_LIBS=$LIBS
4723 LIBS="-lldap -llber -lldap_r $RESOLVER_LIBS $ENDLDLIBS $OPENLDAPSYSLIBS $LIBS"
4724 cat >conftest.$ac_ext <<_ACEOF
4725 #line $LINENO "configure"
4726 /* confdefs.h.  */
4727 _ACEOF
4728 cat confdefs.h >>conftest.$ac_ext
4729 cat >>conftest.$ac_ext <<_ACEOF
4730 /* end confdefs.h.  */
4731
4732 /* Override any gcc2 internal prototype to avoid an error.  */
4733 #ifdef __cplusplus
4734 extern "C"
4735 #endif
4736 /* We use char because int might match the return type of a gcc2
4737    builtin and then its argument prototype would still apply.  */
4738 char ldap_open ();
4739 int
4740 main ()
4741 {
4742 ldap_open ();
4743   ;
4744   return 0;
4745 }
4746 _ACEOF
4747 rm -f conftest.$ac_objext conftest$ac_exeext
4748 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4749   (eval $ac_link) 2>&5
4750   ac_status=$?
4751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752   (exit $ac_status); } &&
4753          { ac_try='test -s conftest$ac_exeext'
4754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4755   (eval $ac_try) 2>&5
4756   ac_status=$?
4757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4758   (exit $ac_status); }; }; then
4759   ac_cv_lib_ldap_ldap_open=yes
4760 else
4761   echo "$as_me: failed program was:" >&5
4762 sed 's/^/| /' conftest.$ac_ext >&5
4763
4764 ac_cv_lib_ldap_ldap_open=no
4765 fi
4766 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4767 LIBS=$ac_check_lib_save_LIBS
4768 fi
4769 echo "$as_me:$LINENO: result: $ac_cv_lib_ldap_ldap_open" >&5
4770 echo "${ECHO_T}$ac_cv_lib_ldap_ldap_open" >&6
4771 if test $ac_cv_lib_ldap_ldap_open = yes; then
4772   HAS_OPENLDAP=1
4773 else
4774   HAS_OPENLDAP=
4775 fi
4776
4777     else
4778       echo "$as_me:$LINENO: checking for /usr/local/include/ldap.h" >&5
4779 echo $ECHO_N "checking for /usr/local/include/ldap.h... $ECHO_C" >&6
4780 if test "${ac_cv_file__usr_local_include_ldap_h+set}" = set; then
4781   echo $ECHO_N "(cached) $ECHO_C" >&6
4782 else
4783   test "$cross_compiling" = yes &&
4784   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
4785 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
4786    { (exit 1); exit 1; }; }
4787 if test -r "/usr/local/include/ldap.h"; then
4788   ac_cv_file__usr_local_include_ldap_h=yes
4789 else
4790   ac_cv_file__usr_local_include_ldap_h=no
4791 fi
4792 fi
4793 echo "$as_me:$LINENO: result: $ac_cv_file__usr_local_include_ldap_h" >&5
4794 echo "${ECHO_T}$ac_cv_file__usr_local_include_ldap_h" >&6
4795 if test $ac_cv_file__usr_local_include_ldap_h = yes; then
4796   HAS_OPENLDAP=1
4797 fi
4798
4799       if test "${HAS_OPENLDAP:-unset}" != "unset" ; then
4800         OPENLDAPINCLUDEDIR=/usr/local/include
4801         OPENLDAPLIBDIR=/usr/local/lib
4802         echo "$as_me:$LINENO: checking for ldap_open in -lldap" >&5
4803 echo $ECHO_N "checking for ldap_open in -lldap... $ECHO_C" >&6
4804 if test "${ac_cv_lib_ldap_ldap_open+set}" = set; then
4805   echo $ECHO_N "(cached) $ECHO_C" >&6
4806 else
4807   ac_check_lib_save_LIBS=$LIBS
4808 LIBS="-lldap -L/usr/local/lib -llber -lldap_r $RESOLVER_LIBS $ENDLDLIBS $OPENLDAPSYSLIBS $LIBS"
4809 cat >conftest.$ac_ext <<_ACEOF
4810 #line $LINENO "configure"
4811 /* confdefs.h.  */
4812 _ACEOF
4813 cat confdefs.h >>conftest.$ac_ext
4814 cat >>conftest.$ac_ext <<_ACEOF
4815 /* end confdefs.h.  */
4816
4817 /* Override any gcc2 internal prototype to avoid an error.  */
4818 #ifdef __cplusplus
4819 extern "C"
4820 #endif
4821 /* We use char because int might match the return type of a gcc2
4822    builtin and then its argument prototype would still apply.  */
4823 char ldap_open ();
4824 int
4825 main ()
4826 {
4827 ldap_open ();
4828   ;
4829   return 0;
4830 }
4831 _ACEOF
4832 rm -f conftest.$ac_objext conftest$ac_exeext
4833 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4834   (eval $ac_link) 2>&5
4835   ac_status=$?
4836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4837   (exit $ac_status); } &&
4838          { ac_try='test -s conftest$ac_exeext'
4839   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4840   (eval $ac_try) 2>&5
4841   ac_status=$?
4842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4843   (exit $ac_status); }; }; then
4844   ac_cv_lib_ldap_ldap_open=yes
4845 else
4846   echo "$as_me: failed program was:" >&5
4847 sed 's/^/| /' conftest.$ac_ext >&5
4848
4849 ac_cv_lib_ldap_ldap_open=no
4850 fi
4851 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4852 LIBS=$ac_check_lib_save_LIBS
4853 fi
4854 echo "$as_me:$LINENO: result: $ac_cv_lib_ldap_ldap_open" >&5
4855 echo "${ECHO_T}$ac_cv_lib_ldap_ldap_open" >&6
4856 if test $ac_cv_lib_ldap_ldap_open = yes; then
4857   HAS_OPENLDAP=1
4858 else
4859   HAS_OPENLDAP=
4860 fi
4861
4862       fi
4863     fi
4864   fi
4865
4866   if test "${HAS_OPENLDAP:-unset}" != "unset" ; then
4867     HAS_OPENLDAP=1
4868
4869
4870 cat >>confdefs.h <<\_ACEOF
4871 #define P_LDAP 1
4872 _ACEOF
4873
4874     if test ${OPENLDAPINCLUDEDIR:-unset} != "unset" ; then
4875       STDCCFLAGS="$STDCCFLAGS -I${OPENLDAPINCLUDEDIR}"
4876     fi
4877     if test ${OPENLDAPLIBDIR:-unset} != "unset" ; then
4878       LDFLAGS="$LDFLAGS -L${OPENLDAPLIBDIR}"
4879     fi
4880
4881             echo "$as_me:$LINENO: checking for sasl_client_auth in -lsasl" >&5
4882 echo $ECHO_N "checking for sasl_client_auth in -lsasl... $ECHO_C" >&6
4883 if test "${ac_cv_lib_sasl_sasl_client_auth+set}" = set; then
4884   echo $ECHO_N "(cached) $ECHO_C" >&6
4885 else
4886   ac_check_lib_save_LIBS=$LIBS
4887 LIBS="-lsasl $LDFLAGS -llber -lldap -lldap_r $RESOLVER_LIBS $ENDLDLIBS $OPENDLAPSYSLIBS $LIBS"
4888 cat >conftest.$ac_ext <<_ACEOF
4889 #line $LINENO "configure"
4890 /* confdefs.h.  */
4891 _ACEOF
4892 cat confdefs.h >>conftest.$ac_ext
4893 cat >>conftest.$ac_ext <<_ACEOF
4894 /* end confdefs.h.  */
4895
4896 /* Override any gcc2 internal prototype to avoid an error.  */
4897 #ifdef __cplusplus
4898 extern "C"
4899 #endif
4900 /* We use char because int might match the return type of a gcc2
4901    builtin and then its argument prototype would still apply.  */
4902 char sasl_client_auth ();
4903 int
4904 main ()
4905 {
4906 sasl_client_auth ();
4907   ;
4908   return 0;
4909 }
4910 _ACEOF
4911 rm -f conftest.$ac_objext conftest$ac_exeext
4912 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4913   (eval $ac_link) 2>&5
4914   ac_status=$?
4915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4916   (exit $ac_status); } &&
4917          { ac_try='test -s conftest$ac_exeext'
4918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4919   (eval $ac_try) 2>&5
4920   ac_status=$?
4921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4922   (exit $ac_status); }; }; then
4923   ac_cv_lib_sasl_sasl_client_auth=yes
4924 else
4925   echo "$as_me: failed program was:" >&5
4926 sed 's/^/| /' conftest.$ac_ext >&5
4927
4928 ac_cv_lib_sasl_sasl_client_auth=no
4929 fi
4930 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4931 LIBS=$ac_check_lib_save_LIBS
4932 fi
4933 echo "$as_me:$LINENO: result: $ac_cv_lib_sasl_sasl_client_auth" >&5
4934 echo "${ECHO_T}$ac_cv_lib_sasl_sasl_client_auth" >&6
4935 if test $ac_cv_lib_sasl_sasl_client_auth = yes; then
4936   HAS_SASL=1
4937 else
4938   HAS_SASL=
4939 fi
4940
4941     if test ${HAS_SASL:-unset} = "unset" ; then
4942       echo "$as_me:$LINENO: checking for sasl_version in -lsasl2" >&5
4943 echo $ECHO_N "checking for sasl_version in -lsasl2... $ECHO_C" >&6
4944 if test "${ac_cv_lib_sasl2_sasl_version+set}" = set; then
4945   echo $ECHO_N "(cached) $ECHO_C" >&6
4946 else
4947   ac_check_lib_save_LIBS=$LIBS
4948 LIBS="-lsasl2 $LDFLAGS -llber -lldap -lldap_r $RESOLVER_LIBS $ENDLDLIBS $OPENDLAPSYSLIBS $LIBS"
4949 cat >conftest.$ac_ext <<_ACEOF
4950 #line $LINENO "configure"
4951 /* confdefs.h.  */
4952 _ACEOF
4953 cat confdefs.h >>conftest.$ac_ext
4954 cat >>conftest.$ac_ext <<_ACEOF
4955 /* end confdefs.h.  */
4956
4957 /* Override any gcc2 internal prototype to avoid an error.  */
4958 #ifdef __cplusplus
4959 extern "C"
4960 #endif
4961 /* We use char because int might match the return type of a gcc2
4962    builtin and then its argument prototype would still apply.  */
4963 char sasl_version ();
4964 int
4965 main ()
4966 {
4967 sasl_version ();
4968   ;
4969   return 0;
4970 }
4971 _ACEOF
4972 rm -f conftest.$ac_objext conftest$ac_exeext
4973 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4974   (eval $ac_link) 2>&5
4975   ac_status=$?
4976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4977   (exit $ac_status); } &&
4978          { ac_try='test -s conftest$ac_exeext'
4979   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4980   (eval $ac_try) 2>&5
4981   ac_status=$?
4982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983   (exit $ac_status); }; }; then
4984   ac_cv_lib_sasl2_sasl_version=yes
4985 else
4986   echo "$as_me: failed program was:" >&5
4987 sed 's/^/| /' conftest.$ac_ext >&5
4988
4989 ac_cv_lib_sasl2_sasl_version=no
4990 fi
4991 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4992 LIBS=$ac_check_lib_save_LIBS
4993 fi
4994 echo "$as_me:$LINENO: result: $ac_cv_lib_sasl2_sasl_version" >&5
4995 echo "${ECHO_T}$ac_cv_lib_sasl2_sasl_version" >&6
4996 if test $ac_cv_lib_sasl2_sasl_version = yes; then
4997   HAS_SASL2=1
4998 else
4999   HAS_SASL2=
5000 fi
5001
5002     fi
5003     if test ${HAS_SASL:-unset} != "unset" ; then
5004       ENDLDLIBS="$ENDLDLIBS -lldap -lldap_r -llber -lsasl"
5005     elif test ${HAS_SASL2:-unset} != "unset" ; then
5006       ENDLDLIBS="$ENDLDLIBS -lldap -lldap_r -llber -lsasl2"
5007     else
5008       ENDLDLIBS="$ENDLDLIBS -lldap -lldap_r -llber"
5009     fi
5010   fi
5011 fi
5012
5013
5014
5015 # Check whether --enable-openldap or --disable-openldap was given.
5016 if test "${enable_openldap+set}" = set; then
5017   enableval="$enable_openldap"
5018   openssl=$enableval
5019 fi;
5020
5021 if test "$openssl" = "no" ; then
5022   cat >>confdefs.h <<\_ACEOF
5023 #define P_SSL 0
5024 _ACEOF
5025
5026   HAS_OPENSSL=0
5027
5028 else
5029
5030       if test ${OPENSSLDIR:-unset} != "unset" ; then
5031     echo "$as_me:$LINENO: checking for ${OPENSSLDIR}/include/openssl/ssl.h" >&5
5032 echo $ECHO_N "checking for ${OPENSSLDIR}/include/openssl/ssl.h... $ECHO_C" >&6
5033     if test -e ${OPENSSLDIR}/include/openssl/ssl.h ; then
5034       echo "$as_me:$LINENO: result: yes" >&5
5035 echo "${ECHO_T}yes" >&6
5036       SSLHDR=1
5037       SSLINCLUDEDIR="${OPENSSLDIR}/include"
5038       SSLLIBDIR="${OPENSSLDIR}/lib"
5039     else
5040       echo "$as_me:$LINENO: result: no" >&5
5041 echo "${ECHO_T}no" >&6
5042     fi
5043   fi
5044
5045
5046         if test "${SSLHDR:-unset}" = "unset" ; then
5047
5048 for ac_header in openssl/ssl.h
5049 do
5050 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5051 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5052   echo "$as_me:$LINENO: checking for $ac_header" >&5
5053 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5054 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5055   echo $ECHO_N "(cached) $ECHO_C" >&6
5056 fi
5057 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5058 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5059 else
5060   # Is the header compilable?
5061 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5062 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5063 cat >conftest.$ac_ext <<_ACEOF
5064 #line $LINENO "configure"
5065 /* confdefs.h.  */
5066 _ACEOF
5067 cat confdefs.h >>conftest.$ac_ext
5068 cat >>conftest.$ac_ext <<_ACEOF
5069 /* end confdefs.h.  */
5070 $ac_includes_default
5071 #include <$ac_header>
5072 _ACEOF
5073 rm -f conftest.$ac_objext
5074 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5075   (eval $ac_compile) 2>&5
5076   ac_status=$?
5077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5078   (exit $ac_status); } &&
5079          { ac_try='test -s conftest.$ac_objext'
5080   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5081   (eval $ac_try) 2>&5
5082   ac_status=$?
5083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5084   (exit $ac_status); }; }; then
5085   ac_header_compiler=yes
5086 else
5087   echo "$as_me: failed program was:" >&5
5088 sed 's/^/| /' conftest.$ac_ext >&5
5089
5090 ac_header_compiler=no
5091 fi
5092 rm -f conftest.$ac_objext conftest.$ac_ext
5093 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5094 echo "${ECHO_T}$ac_header_compiler" >&6
5095
5096 # Is the header present?
5097 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5098 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5099 cat >conftest.$ac_ext <<_ACEOF
5100 #line $LINENO "configure"
5101 /* confdefs.h.  */
5102 _ACEOF
5103 cat confdefs.h >>conftest.$ac_ext
5104 cat >>conftest.$ac_ext <<_ACEOF
5105 /* end confdefs.h.  */
5106 #include <$ac_header>
5107 _ACEOF
5108 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5109   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5110   ac_status=$?
5111   grep -v '^ *+' conftest.er1 >conftest.err
5112   rm -f conftest.er1
5113   cat conftest.err >&5
5114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115   (exit $ac_status); } >/dev/null; then
5116   if test -s conftest.err; then
5117     ac_cpp_err=$ac_cxx_preproc_warn_flag
5118   else
5119     ac_cpp_err=
5120   fi
5121 else
5122   ac_cpp_err=yes
5123 fi
5124 if test -z "$ac_cpp_err"; then
5125   ac_header_preproc=yes
5126 else
5127   echo "$as_me: failed program was:" >&5
5128 sed 's/^/| /' conftest.$ac_ext >&5
5129
5130   ac_header_preproc=no
5131 fi
5132 rm -f conftest.err conftest.$ac_ext
5133 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5134 echo "${ECHO_T}$ac_header_preproc" >&6
5135
5136 # So?  What about this header?
5137 case $ac_header_compiler:$ac_header_preproc in
5138   yes:no )
5139     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5140 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5141     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5142 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5143     (
5144       cat <<\_ASBOX
5145 ## ------------------------------------ ##
5146 ## Report this to bug-autoconf@gnu.org. ##
5147 ## ------------------------------------ ##
5148 _ASBOX
5149     ) |
5150       sed "s/^/$as_me: WARNING:     /" >&2
5151     ;;
5152   no:yes )
5153     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5154 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5155     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5156 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5157     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5158 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5159     (
5160       cat <<\_ASBOX
5161 ## ------------------------------------ ##
5162 ## Report this to bug-autoconf@gnu.org. ##
5163 ## ------------------------------------ ##
5164 _ASBOX
5165     ) |
5166       sed "s/^/$as_me: WARNING:     /" >&2
5167     ;;
5168 esac
5169 echo "$as_me:$LINENO: checking for $ac_header" >&5
5170 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5171 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5172   echo $ECHO_N "(cached) $ECHO_C" >&6
5173 else
5174   eval "$as_ac_Header=$ac_header_preproc"
5175 fi
5176 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5177 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5178
5179 fi
5180 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5181   cat >>confdefs.h <<_ACEOF
5182 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5183 _ACEOF
5184  SSLDIR=1
5185 fi
5186
5187 done
5188
5189     if test "${SSLHDR:-unset}" = "unset" ; then
5190       echo "$as_me:$LINENO: checking if openssl/ssl.h works with OPENSSL_NO_KRB5" >&5
5191 echo $ECHO_N "checking if openssl/ssl.h works with OPENSSL_NO_KRB5... $ECHO_C" >&6
5192       cat >conftest.$ac_ext <<_ACEOF
5193 #define OPENSSL_NO_KRB5
5194 #include <openssl/ssl.h>
5195 int main(int argc,char **argv){}
5196 _ACEOF
5197 rm -f conftest.$ac_objext
5198 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5199   (eval $ac_compile) 2>&5
5200   ac_status=$?
5201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5202   (exit $ac_status); } &&
5203          { ac_try='test -s conftest.$ac_objext'
5204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5205   (eval $ac_try) 2>&5
5206   ac_status=$?
5207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208   (exit $ac_status); }; }; then
5209   SSLHDR=1
5210 else
5211   echo "$as_me: failed program was:" >&5
5212 sed 's/^/| /' conftest.$ac_ext >&5
5213
5214 fi
5215 rm -f conftest.$ac_objext conftest.$ac_ext
5216       if test ${SSLHDR:-unset} != "unset" ; then
5217         echo "$as_me:$LINENO: result: yes" >&5
5218 echo "${ECHO_T}yes" >&6
5219         SSLCCFLAGS=" -DOPENSSL_NO_KRB5"
5220         P_STATIC_LDFLAGS="-L/usr/kerberos/lib"
5221         P_STATIC_ENDLDLIBS="-lkrb5 -lk5crypto -lcom_err"
5222       else
5223         echo "$as_me:$LINENO: result: no" >&5
5224 echo "${ECHO_T}no" >&6
5225       fi
5226     fi
5227   fi
5228
5229
5230
5231
5232       if test "${SSLHDR:-unset}" = "unset" ; then
5233
5234         ac_ext=c
5235 ac_cpp='$CPP $CPPFLAGS'
5236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5239
5240
5241     for openssl_dir in /usr/local/openssl /usr/local/ssl ; do
5242       echo "$as_me:$LINENO: checking for OpenSSL in $openssl_dir" >&5
5243 echo $ECHO_N "checking for OpenSSL in $openssl_dir... $ECHO_C" >&6
5244       if test ! -f ${openssl_dir}/include/openssl/ssl.h ; then
5245         echo "$as_me:$LINENO: result: no" >&5
5246 echo "${ECHO_T}no" >&6
5247       else
5248         cat >conftest.$ac_ext <<_ACEOF
5249 #include "${openssl_dir}/include/openssl/ssl.h"
5250 int main(int argc,char **argv){ return 0; }
5251 _ACEOF
5252         $CC $CFLAGS -I${openssl_dir}/include -c conftest.c > /dev/null 2>&1
5253         if test $? = 0 ; then
5254           echo "$as_me:$LINENO: result: yes" >&5
5255 echo "${ECHO_T}yes" >&6
5256           SSLHDR=1
5257           SSLCCFLAGS=""
5258           SSLINCLUDEDIR="${openssl_dir}/include"
5259           SSLLIBDIR="${openssl_dir}/lib"
5260           break
5261         else
5262           echo "$as_me:$LINENO: result: no" >&5
5263 echo "${ECHO_T}no" >&6
5264           echo "$as_me:$LINENO: checking if ${openssl_dir}/include/openssl/ssl.h works with OPENSSL_NO_KRB5..." >&5
5265 echo $ECHO_N "checking if ${openssl_dir}/include/openssl/ssl.h works with OPENSSL_NO_KRB5...... $ECHO_C" >&6
5266           cat >conftest.$ac_ext <<_ACEOF
5267 #define OPENSSL_NO_KRB5
5268 #include "${openssl_dir}/include/openssl/ssl.h"
5269 int main(int argc,char **argv){}
5270 _ACEOF
5271           $CC $CFLAGS -I${openssl_dir}/openssl/include -c conftest.c > /dev/null 2>&1
5272           if test $? = 0 ; then
5273             echo "$as_me:$LINENO: result: yes" >&5
5274 echo "${ECHO_T}yes" >&6
5275             SSLHDR=1
5276             SSLCCFLAGS=" -DOPENSSL_NO_KRB5"
5277             SSLINCLUDEDIR="${openssl_dir}/include"
5278             SSLLIBDIR="${openssl_dir}/lib"
5279             P_STATIC_LDFLAGS="-L/usr/kerberos/lib"
5280             P_STATIC_ENDLDLIBS="-lkrb5 -lk5crypto -lcom_err"
5281             break
5282           else
5283             echo "$as_me:$LINENO: result: no" >&5
5284 echo "${ECHO_T}no" >&6
5285           fi
5286         fi
5287       fi
5288     done
5289     ac_ext=cc
5290 ac_cpp='$CXXCPP $CPPFLAGS'
5291 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5292 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5293 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5294
5295   fi
5296
5297   if test ${SSLHDR:-unset} != "unset" ; then
5298     HAS_OPENSSL=1
5299
5300
5301 cat >>confdefs.h <<\_ACEOF
5302 #define P_SSL 1
5303 _ACEOF
5304
5305     if test ${SSLINCLUDEDIR:-unset} != "unset" ; then
5306       STDCCFLAGS="$STDCCFLAGS -I${SSLINCLUDEDIR}"
5307     fi
5308     if test ${SSLLIBDIR:-unset} != "unset" ; then
5309       LDFLAGS="$LDFLAGS -L${SSLLIBDIR}"
5310     fi
5311     STDCCFLAGS="${STDCCFLAGS}${SSLCCFLAGS}"
5312     ENDLDLIBS="$ENDLDLIBS -lssl -lcrypto"
5313   fi
5314 fi
5315
5316
5317
5318 # Check whether --enable-expat or --disable-expat was given.
5319 if test "${enable_expat+set}" = set; then
5320   enableval="$enable_expat"
5321   expat=$enableval
5322 fi;
5323
5324 if test "$expat" = "no" ; then
5325   HAS_EXPAT=0
5326
5327   cat >>confdefs.h <<\_ACEOF
5328 #define P_EXPAT 0
5329 _ACEOF
5330
5331 else
5332
5333
5334 for ac_header in expat.h
5335 do
5336 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5337 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5338   echo "$as_me:$LINENO: checking for $ac_header" >&5
5339 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5340 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5341   echo $ECHO_N "(cached) $ECHO_C" >&6
5342 fi
5343 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5344 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5345 else
5346   # Is the header compilable?
5347 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5348 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5349 cat >conftest.$ac_ext <<_ACEOF
5350 #line $LINENO "configure"
5351 /* confdefs.h.  */
5352 _ACEOF
5353 cat confdefs.h >>conftest.$ac_ext
5354 cat >>conftest.$ac_ext <<_ACEOF
5355 /* end confdefs.h.  */
5356 $ac_includes_default
5357 #include <$ac_header>
5358 _ACEOF
5359 rm -f conftest.$ac_objext
5360 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5361   (eval $ac_compile) 2>&5
5362   ac_status=$?
5363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5364   (exit $ac_status); } &&
5365          { ac_try='test -s conftest.$ac_objext'
5366   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5367   (eval $ac_try) 2>&5
5368   ac_status=$?
5369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5370   (exit $ac_status); }; }; then
5371   ac_header_compiler=yes
5372 else
5373   echo "$as_me: failed program was:" >&5
5374 sed 's/^/| /' conftest.$ac_ext >&5
5375
5376 ac_header_compiler=no
5377 fi
5378 rm -f conftest.$ac_objext conftest.$ac_ext
5379 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5380 echo "${ECHO_T}$ac_header_compiler" >&6
5381
5382 # Is the header present?
5383 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5384 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5385 cat >conftest.$ac_ext <<_ACEOF
5386 #line $LINENO "configure"
5387 /* confdefs.h.  */
5388 _ACEOF
5389 cat confdefs.h >>conftest.$ac_ext
5390 cat >>conftest.$ac_ext <<_ACEOF
5391 /* end confdefs.h.  */
5392 #include <$ac_header>
5393 _ACEOF
5394 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5395   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5396   ac_status=$?
5397   grep -v '^ *+' conftest.er1 >conftest.err
5398   rm -f conftest.er1
5399   cat conftest.err >&5
5400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5401   (exit $ac_status); } >/dev/null; then
5402   if test -s conftest.err; then
5403     ac_cpp_err=$ac_cxx_preproc_warn_flag
5404   else
5405     ac_cpp_err=
5406   fi
5407 else
5408   ac_cpp_err=yes
5409 fi
5410 if test -z "$ac_cpp_err"; then
5411   ac_header_preproc=yes
5412 else
5413   echo "$as_me: failed program was:" >&5
5414 sed 's/^/| /' conftest.$ac_ext >&5
5415
5416   ac_header_preproc=no
5417 fi
5418 rm -f conftest.err conftest.$ac_ext
5419 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5420 echo "${ECHO_T}$ac_header_preproc" >&6
5421
5422 # So?  What about this header?
5423 case $ac_header_compiler:$ac_header_preproc in
5424   yes:no )
5425     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5426 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5427     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5428 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5429     (
5430       cat <<\_ASBOX
5431 ## ------------------------------------ ##
5432 ## Report this to bug-autoconf@gnu.org. ##
5433 ## ------------------------------------ ##
5434 _ASBOX
5435     ) |
5436       sed "s/^/$as_me: WARNING:     /" >&2
5437     ;;
5438   no:yes )
5439     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5440 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5441     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5442 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5443     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5444 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5445     (
5446       cat <<\_ASBOX
5447 ## ------------------------------------ ##
5448 ## Report this to bug-autoconf@gnu.org. ##
5449 ## ------------------------------------ ##
5450 _ASBOX
5451     ) |
5452       sed "s/^/$as_me: WARNING:     /" >&2
5453     ;;
5454 esac
5455 echo "$as_me:$LINENO: checking for $ac_header" >&5
5456 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5457 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5458   echo $ECHO_N "(cached) $ECHO_C" >&6
5459 else
5460   eval "$as_ac_Header=$ac_header_preproc"
5461 fi
5462 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5463 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5464
5465 fi
5466 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5467   cat >>confdefs.h <<_ACEOF
5468 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5469 _ACEOF
5470  HAS_EXPAT=1
5471 fi
5472
5473 done
5474
5475   if test "${HAS_EXPAT:-unset}" != "unset" ; then
5476     echo "$as_me:$LINENO: checking for XML_ParserCreate in -lexpat" >&5
5477 echo $ECHO_N "checking for XML_ParserCreate in -lexpat... $ECHO_C" >&6
5478 if test "${ac_cv_lib_expat_XML_ParserCreate+set}" = set; then
5479   echo $ECHO_N "(cached) $ECHO_C" >&6
5480 else
5481   ac_check_lib_save_LIBS=$LIBS
5482 LIBS="-lexpat  $LIBS"
5483 cat >conftest.$ac_ext <<_ACEOF
5484 #line $LINENO "configure"
5485 /* confdefs.h.  */
5486 _ACEOF
5487 cat confdefs.h >>conftest.$ac_ext
5488 cat >>conftest.$ac_ext <<_ACEOF
5489 /* end confdefs.h.  */
5490
5491 /* Override any gcc2 internal prototype to avoid an error.  */
5492 #ifdef __cplusplus
5493 extern "C"
5494 #endif
5495 /* We use char because int might match the return type of a gcc2
5496    builtin and then its argument prototype would still apply.  */
5497 char XML_ParserCreate ();
5498 int
5499 main ()
5500 {
5501 XML_ParserCreate ();
5502   ;
5503   return 0;
5504 }
5505 _ACEOF
5506 rm -f conftest.$ac_objext conftest$ac_exeext
5507 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5508   (eval $ac_link) 2>&5
5509   ac_status=$?
5510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5511   (exit $ac_status); } &&
5512          { ac_try='test -s conftest$ac_exeext'
5513   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5514   (eval $ac_try) 2>&5
5515   ac_status=$?
5516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517   (exit $ac_status); }; }; then
5518   ac_cv_lib_expat_XML_ParserCreate=yes
5519 else
5520   echo "$as_me: failed program was:" >&5
5521 sed 's/^/| /' conftest.$ac_ext >&5
5522
5523 ac_cv_lib_expat_XML_ParserCreate=no
5524 fi
5525 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5526 LIBS=$ac_check_lib_save_LIBS
5527 fi
5528 echo "$as_me:$LINENO: result: $ac_cv_lib_expat_XML_ParserCreate" >&5
5529 echo "${ECHO_T}$ac_cv_lib_expat_XML_ParserCreate" >&6
5530 if test $ac_cv_lib_expat_XML_ParserCreate = yes; then
5531   HAS_EXPAT=1
5532 else
5533   HAS_EXPAT=
5534 fi
5535
5536   else
5537     echo "$as_me:$LINENO: checking for /usr/local/include/expat.h" >&5
5538 echo $ECHO_N "checking for /usr/local/include/expat.h... $ECHO_C" >&6
5539 if test "${ac_cv_file__usr_local_include_expat_h+set}" = set; then
5540   echo $ECHO_N "(cached) $ECHO_C" >&6
5541 else
5542   test "$cross_compiling" = yes &&
5543   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
5544 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
5545    { (exit 1); exit 1; }; }
5546 if test -r "/usr/local/include/expat.h"; then
5547   ac_cv_file__usr_local_include_expat_h=yes
5548 else
5549   ac_cv_file__usr_local_include_expat_h=no
5550 fi
5551 fi
5552 echo "$as_me:$LINENO: result: $ac_cv_file__usr_local_include_expat_h" >&5
5553 echo "${ECHO_T}$ac_cv_file__usr_local_include_expat_h" >&6
5554 if test $ac_cv_file__usr_local_include_expat_h = yes; then
5555   HAS_EXPAT=1
5556 fi
5557
5558     if test "${HAS_EXPAT:-unset}" != "unset" ; then
5559       EXPATINCLUDEDIR=/usr/local/include
5560       EXPATLIBDIR=/usr/local/lib
5561     fi
5562   fi
5563
5564   if test "${HAS_EXPAT:-unset}" != "unset" ; then
5565     HAS_EXPAT=1
5566
5567
5568 cat >>confdefs.h <<\_ACEOF
5569 #define P_EXPAT 1
5570 _ACEOF
5571
5572     if test ${EXPATINCLUDEDIR:-unset} != "unset" ; then
5573       STDCCFLAGS="$STDCCFLAGS -I${EXPATINCLUDEDIR}"
5574     fi
5575     if test ${EXPATLIBDIR:-unset} != "unset" ; then
5576       LDFLAGS="$LDFLAGS -L${EXPATLIBDIR}"
5577     fi
5578     ENDLDLIBS="$ENDLDLIBS -lexpat"
5579   fi
5580 fi
5581
5582
5583
5584
5585
5586
5587
5588 # Check whether --enable-sdl or --disable-sdl was given.
5589 if test "${enable_sdl+set}" = set; then
5590   enableval="$enable_sdl"
5591   sdl=$enableval
5592 fi;
5593
5594 if test "$sdl" = "no" ; then
5595   HAS_SDL=0
5596
5597   cat >>confdefs.h <<\_ACEOF
5598 #define P_SDL 0
5599 _ACEOF
5600
5601 else
5602     if test "${SDLLIB:-unset}" = "unset" ; then
5603     SDLLIB=SDL
5604   fi
5605
5606
5607 for ac_header in SDL/SDL.h
5608 do
5609 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5610 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5611   echo "$as_me:$LINENO: checking for $ac_header" >&5
5612 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5613 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5614   echo $ECHO_N "(cached) $ECHO_C" >&6
5615 fi
5616 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5617 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5618 else
5619   # Is the header compilable?
5620 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5621 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5622 cat >conftest.$ac_ext <<_ACEOF
5623 #line $LINENO "configure"
5624 /* confdefs.h.  */
5625 _ACEOF
5626 cat confdefs.h >>conftest.$ac_ext
5627 cat >>conftest.$ac_ext <<_ACEOF
5628 /* end confdefs.h.  */
5629 $ac_includes_default
5630 #include <$ac_header>
5631 _ACEOF
5632 rm -f conftest.$ac_objext
5633 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5634   (eval $ac_compile) 2>&5
5635   ac_status=$?
5636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5637   (exit $ac_status); } &&
5638          { ac_try='test -s conftest.$ac_objext'
5639   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5640   (eval $ac_try) 2>&5
5641   ac_status=$?
5642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643   (exit $ac_status); }; }; then
5644   ac_header_compiler=yes
5645 else
5646   echo "$as_me: failed program was:" >&5
5647 sed 's/^/| /' conftest.$ac_ext >&5
5648
5649 ac_header_compiler=no
5650 fi
5651 rm -f conftest.$ac_objext conftest.$ac_ext
5652 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5653 echo "${ECHO_T}$ac_header_compiler" >&6
5654
5655 # Is the header present?
5656 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5657 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5658 cat >conftest.$ac_ext <<_ACEOF
5659 #line $LINENO "configure"
5660 /* confdefs.h.  */
5661 _ACEOF
5662 cat confdefs.h >>conftest.$ac_ext
5663 cat >>conftest.$ac_ext <<_ACEOF
5664 /* end confdefs.h.  */
5665 #include <$ac_header>
5666 _ACEOF
5667 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5668   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5669   ac_status=$?
5670   grep -v '^ *+' conftest.er1 >conftest.err
5671   rm -f conftest.er1
5672   cat conftest.err >&5
5673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5674   (exit $ac_status); } >/dev/null; then
5675   if test -s conftest.err; then
5676     ac_cpp_err=$ac_cxx_preproc_warn_flag
5677   else
5678     ac_cpp_err=
5679   fi
5680 else
5681   ac_cpp_err=yes
5682 fi
5683 if test -z "$ac_cpp_err"; then
5684   ac_header_preproc=yes
5685 else
5686   echo "$as_me: failed program was:" >&5
5687 sed 's/^/| /' conftest.$ac_ext >&5
5688
5689   ac_header_preproc=no
5690 fi
5691 rm -f conftest.err conftest.$ac_ext
5692 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5693 echo "${ECHO_T}$ac_header_preproc" >&6
5694
5695 # So?  What about this header?
5696 case $ac_header_compiler:$ac_header_preproc in
5697   yes:no )
5698     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5699 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5700     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5701 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5702     (
5703       cat <<\_ASBOX
5704 ## ------------------------------------ ##
5705 ## Report this to bug-autoconf@gnu.org. ##
5706 ## ------------------------------------ ##
5707 _ASBOX
5708     ) |
5709       sed "s/^/$as_me: WARNING:     /" >&2
5710     ;;
5711   no:yes )
5712     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5713 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5714     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5715 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5716     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5717 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5718     (
5719       cat <<\_ASBOX
5720 ## ------------------------------------ ##
5721 ## Report this to bug-autoconf@gnu.org. ##
5722 ## ------------------------------------ ##
5723 _ASBOX
5724     ) |
5725       sed "s/^/$as_me: WARNING:     /" >&2
5726     ;;
5727 esac
5728 echo "$as_me:$LINENO: checking for $ac_header" >&5
5729 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5730 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5731   echo $ECHO_N "(cached) $ECHO_C" >&6
5732 else
5733   eval "$as_ac_Header=$ac_header_preproc"
5734 fi
5735 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5736 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5737
5738 fi
5739 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5740   cat >>confdefs.h <<_ACEOF
5741 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5742 _ACEOF
5743  HAS_SDL=1
5744 fi
5745
5746 done
5747
5748   if test "${HAS_SDL:-unset}" != "unset" ; then
5749     echo "$as_me:$LINENO: checking for SDL_CreateYUVOverlay in -lSDL" >&5
5750 echo $ECHO_N "checking for SDL_CreateYUVOverlay in -lSDL... $ECHO_C" >&6
5751 if test "${ac_cv_lib_SDL_SDL_CreateYUVOverlay+set}" = set; then
5752   echo $ECHO_N "(cached) $ECHO_C" >&6
5753 else
5754   ac_check_lib_save_LIBS=$LIBS
5755 LIBS="-lSDL -lpthread $LIBS"
5756 cat >conftest.$ac_ext <<_ACEOF
5757 #line $LINENO "configure"
5758 /* confdefs.h.  */
5759 _ACEOF
5760 cat confdefs.h >>conftest.$ac_ext
5761 cat >>conftest.$ac_ext <<_ACEOF
5762 /* end confdefs.h.  */
5763
5764 /* Override any gcc2 internal prototype to avoid an error.  */
5765 #ifdef __cplusplus
5766 extern "C"
5767 #endif
5768 /* We use char because int might match the return type of a gcc2
5769    builtin and then its argument prototype would still apply.  */
5770 char SDL_CreateYUVOverlay ();
5771 int
5772 main ()
5773 {
5774 SDL_CreateYUVOverlay ();
5775   ;
5776   return 0;
5777 }
5778 _ACEOF
5779 rm -f conftest.$ac_objext conftest$ac_exeext
5780 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5781   (eval $ac_link) 2>&5
5782   ac_status=$?
5783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784   (exit $ac_status); } &&
5785          { ac_try='test -s conftest$ac_exeext'
5786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787   (eval $ac_try) 2>&5
5788   ac_status=$?
5789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790   (exit $ac_status); }; }; then
5791   ac_cv_lib_SDL_SDL_CreateYUVOverlay=yes
5792 else
5793   echo "$as_me: failed program was:" >&5
5794 sed 's/^/| /' conftest.$ac_ext >&5
5795
5796 ac_cv_lib_SDL_SDL_CreateYUVOverlay=no
5797 fi
5798 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5799 LIBS=$ac_check_lib_save_LIBS
5800 fi
5801 echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_SDL_CreateYUVOverlay" >&5
5802 echo "${ECHO_T}$ac_cv_lib_SDL_SDL_CreateYUVOverlay" >&6
5803 if test $ac_cv_lib_SDL_SDL_CreateYUVOverlay = yes; then
5804   HAS_SDL=1
5805 else
5806   HAS_SDL=
5807 fi
5808
5809   fi
5810
5811     if test "${HAS_SDL:-unset}" = "unset" ; then
5812     echo "$as_me:$LINENO: checking for /usr/local/include/SDL11/SDL.h" >&5
5813 echo $ECHO_N "checking for /usr/local/include/SDL11/SDL.h... $ECHO_C" >&6
5814 if test "${ac_cv_file__usr_local_include_SDL11_SDL_h+set}" = set; then
5815   echo $ECHO_N "(cached) $ECHO_C" >&6
5816 else
5817   test "$cross_compiling" = yes &&
5818   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
5819 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
5820    { (exit 1); exit 1; }; }
5821 if test -r "/usr/local/include/SDL11/SDL.h"; then
5822   ac_cv_file__usr_local_include_SDL11_SDL_h=yes
5823 else
5824   ac_cv_file__usr_local_include_SDL11_SDL_h=no
5825 fi
5826 fi
5827 echo "$as_me:$LINENO: result: $ac_cv_file__usr_local_include_SDL11_SDL_h" >&5
5828 echo "${ECHO_T}$ac_cv_file__usr_local_include_SDL11_SDL_h" >&6
5829 if test $ac_cv_file__usr_local_include_SDL11_SDL_h = yes; then
5830   HAS_SDL=1
5831 fi
5832
5833     if test "${HAS_SDL:-unset}" != "unset" ; then
5834       SDLLIB=SDL-1.1
5835     fi
5836   fi
5837
5838   if test "${HAS_SDL:-unset}" != "unset" ; then
5839     HAS_SDL=1
5840
5841
5842 cat >>confdefs.h <<\_ACEOF
5843 #define P_SDL 1
5844 _ACEOF
5845
5846     if test ${SDLINCLUDEDIR:-unset} != "unset" ; then
5847       STDCCFLAGS="$STDCCFLAGS -I${SDLINCLUDEDIR}"
5848     fi
5849     if test ${SDLLIBDIR:-unset} != "unset" ; then
5850       LDFLAGS="$LDFLAGS -L${SDLLIBDIR}"
5851     fi
5852     ENDLDLIBS="$ENDLDLIBS -l${SDLLIB}"
5853   fi
5854 fi
5855
5856
5857
5858
5859 # Check whether --enable-ipv6 or --disable-ipv6 was given.
5860 if test "${enable_ipv6+set}" = set; then
5861   enableval="$enable_ipv6"
5862   ipv6=$enableval
5863 fi;
5864
5865 if test "$ipv6" = "no" ; then
5866   cat >>confdefs.h <<\_ACEOF
5867 #define P_HAS_IPV6 0
5868 _ACEOF
5869
5870   HAS_IPV6=0
5871
5872 else
5873   echo "$as_me:$LINENO: checking for IPv6 Support" >&5
5874 echo $ECHO_N "checking for IPv6 Support... $ECHO_C" >&6
5875 if test "${HAS_IPV6+set}" = set; then
5876   echo $ECHO_N "(cached) $ECHO_C" >&6
5877 else
5878   cat >conftest.$ac_ext <<_ACEOF
5879 #line $LINENO "configure"
5880 /* confdefs.h.  */
5881 _ACEOF
5882 cat confdefs.h >>conftest.$ac_ext
5883 cat >>conftest.$ac_ext <<_ACEOF
5884 /* end confdefs.h.  */
5885 #include <sys/types.h>
5886                    #include <netinet/in.h>
5887 int
5888 main ()
5889 {
5890 struct sockaddr_in6 s; s.sin6_scope_id = 0;
5891   ;
5892   return 0;
5893 }
5894 _ACEOF
5895 rm -f conftest.$ac_objext
5896 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5897   (eval $ac_compile) 2>&5
5898   ac_status=$?
5899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900   (exit $ac_status); } &&
5901          { ac_try='test -s conftest.$ac_objext'
5902   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5903   (eval $ac_try) 2>&5
5904   ac_status=$?
5905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906   (exit $ac_status); }; }; then
5907   HAS_IPV6=yes
5908 else
5909   echo "$as_me: failed program was:" >&5
5910 sed 's/^/| /' conftest.$ac_ext >&5
5911
5912 HAS_IPV6=no
5913 fi
5914 rm -f conftest.$ac_objext conftest.$ac_ext
5915 fi
5916 echo "$as_me:$LINENO: result: $HAS_IPV6" >&5
5917 echo "${ECHO_T}$HAS_IPV6" >&6
5918
5919   if test $HAS_IPV6 = yes ; then
5920
5921 cat >>confdefs.h <<\_ACEOF
5922 #define P_HAS_IPV6 1
5923 _ACEOF
5924
5925   fi
5926 fi
5927
5928
5929
5930 # Check whether --enable-qos or --disable-qos was given.
5931 if test "${enable_qos+set}" = set; then
5932   enableval="$enable_qos"
5933   qos=$enableval
5934 fi;
5935
5936 if test "$qos" = "no" ; then
5937   cat >>confdefs.h <<\_ACEOF
5938 #define P_HAS_QOS 0
5939 _ACEOF
5940
5941 else
5942   cat >>confdefs.h <<\_ACEOF
5943 #define P_HAS_QOS 1
5944 _ACEOF
5945
5946 fi
5947
5948
5949 # Check whether --enable-video or --disable-video was given.
5950 if test "${enable_video+set}" = set; then
5951   enableval="$enable_video"
5952   video=$enableval
5953 fi;
5954
5955 if test "$video" = "no" ; then
5956   cat >>confdefs.h <<\_ACEOF
5957 #define NO_VIDEO_CAPTURE 0
5958 _ACEOF
5959
5960 else
5961   HAS_VIDEO_CAPTURE=no
5962   if test "${ac_cv_header_linux_videodev_h+set}" = set; then
5963   echo "$as_me:$LINENO: checking for linux/videodev.h" >&5
5964 echo $ECHO_N "checking for linux/videodev.h... $ECHO_C" >&6
5965 if test "${ac_cv_header_linux_videodev_h+set}" = set; then
5966   echo $ECHO_N "(cached) $ECHO_C" >&6
5967 fi
5968 echo "$as_me:$LINENO: result: $ac_cv_header_linux_videodev_h" >&5
5969 echo "${ECHO_T}$ac_cv_header_linux_videodev_h" >&6
5970 else
5971   # Is the header compilable?
5972 echo "$as_me:$LINENO: checking linux/videodev.h usability" >&5
5973 echo $ECHO_N "checking linux/videodev.h usability... $ECHO_C" >&6
5974 cat >conftest.$ac_ext <<_ACEOF
5975 #line $LINENO "configure"
5976 /* confdefs.h.  */
5977 _ACEOF
5978 cat confdefs.h >>conftest.$ac_ext
5979 cat >>conftest.$ac_ext <<_ACEOF
5980 /* end confdefs.h.  */
5981 $ac_includes_default
5982 #include <linux/videodev.h>
5983 _ACEOF
5984 rm -f conftest.$ac_objext
5985 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5986   (eval $ac_compile) 2>&5
5987   ac_status=$?
5988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5989   (exit $ac_status); } &&
5990          { ac_try='test -s conftest.$ac_objext'
5991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5992   (eval $ac_try) 2>&5
5993   ac_status=$?
5994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995   (exit $ac_status); }; }; then
5996   ac_header_compiler=yes
5997 else
5998   echo "$as_me: failed program was:" >&5
5999 sed 's/^/| /' conftest.$ac_ext >&5
6000
6001 ac_header_compiler=no
6002 fi
6003 rm -f conftest.$ac_objext conftest.$ac_ext
6004 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6005 echo "${ECHO_T}$ac_header_compiler" >&6
6006
6007 # Is the header present?
6008 echo "$as_me:$LINENO: checking linux/videodev.h presence" >&5
6009 echo $ECHO_N "checking linux/videodev.h presence... $ECHO_C" >&6
6010 cat >conftest.$ac_ext <<_ACEOF
6011 #line $LINENO "configure"
6012 /* confdefs.h.  */
6013 _ACEOF
6014 cat confdefs.h >>conftest.$ac_ext
6015 cat >>conftest.$ac_ext <<_ACEOF
6016 /* end confdefs.h.  */
6017 #include <linux/videodev.h>
6018 _ACEOF
6019 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6020   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6021   ac_status=$?
6022   grep -v '^ *+' conftest.er1 >conftest.err
6023   rm -f conftest.er1
6024   cat conftest.err >&5
6025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6026   (exit $ac_status); } >/dev/null; then
6027   if test -s conftest.err; then
6028     ac_cpp_err=$ac_cxx_preproc_warn_flag
6029   else
6030     ac_cpp_err=
6031   fi
6032 else
6033   ac_cpp_err=yes
6034 fi
6035 if test -z "$ac_cpp_err"; then
6036   ac_header_preproc=yes
6037 else
6038   echo "$as_me: failed program was:" >&5
6039 sed 's/^/| /' conftest.$ac_ext >&5
6040
6041   ac_header_preproc=no
6042 fi
6043 rm -f conftest.err conftest.$ac_ext
6044 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6045 echo "${ECHO_T}$ac_header_preproc" >&6
6046
6047 # So?  What about this header?
6048 case $ac_header_compiler:$ac_header_preproc in
6049   yes:no )
6050     { echo "$as_me:$LINENO: WARNING: linux/videodev.h: accepted by the compiler, rejected by the preprocessor!" >&5
6051 echo "$as_me: WARNING: linux/videodev.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6052     { echo "$as_me:$LINENO: WARNING: linux/videodev.h: proceeding with the preprocessor's result" >&5
6053 echo "$as_me: WARNING: linux/videodev.h: proceeding with the preprocessor's result" >&2;}
6054     (
6055       cat <<\_ASBOX
6056 ## ------------------------------------ ##
6057 ## Report this to bug-autoconf@gnu.org. ##
6058 ## ------------------------------------ ##
6059 _ASBOX
6060     ) |
6061       sed "s/^/$as_me: WARNING:     /" >&2
6062     ;;
6063   no:yes )
6064     { echo "$as_me:$LINENO: WARNING: linux/videodev.h: present but cannot be compiled" >&5
6065 echo "$as_me: WARNING: linux/videodev.h: present but cannot be compiled" >&2;}
6066     { echo "$as_me:$LINENO: WARNING: linux/videodev.h: check for missing prerequisite headers?" >&5
6067 echo "$as_me: WARNING: linux/videodev.h: check for missing prerequisite headers?" >&2;}
6068     { echo "$as_me:$LINENO: WARNING: linux/videodev.h: proceeding with the preprocessor's result" >&5
6069 echo "$as_me: WARNING: linux/videodev.h: proceeding with the preprocessor's result" >&2;}
6070     (
6071       cat <<\_ASBOX
6072 ## ------------------------------------ ##
6073 ## Report this to bug-autoconf@gnu.org. ##
6074 ## ------------------------------------ ##
6075 _ASBOX
6076     ) |
6077       sed "s/^/$as_me: WARNING:     /" >&2
6078     ;;
6079 esac
6080 echo "$as_me:$LINENO: checking for linux/videodev.h" >&5
6081 echo $ECHO_N "checking for linux/videodev.h... $ECHO_C" >&6
6082 if test "${ac_cv_header_linux_videodev_h+set}" = set; then
6083   echo $ECHO_N "(cached) $ECHO_C" >&6
6084 else
6085   ac_cv_header_linux_videodev_h=$ac_header_preproc
6086 fi
6087 echo "$as_me:$LINENO: result: $ac_cv_header_linux_videodev_h" >&5
6088 echo "${ECHO_T}$ac_cv_header_linux_videodev_h" >&6
6089
6090 fi
6091 if test $ac_cv_header_linux_videodev_h = yes; then
6092   HAS_VIDEO_CAPTURE=yes
6093 fi
6094
6095
6096   if test "${ac_cv_header_machine_ioctl_meteor_h+set}" = set; then
6097   echo "$as_me:$LINENO: checking for machine/ioctl_meteor.h" >&5
6098 echo $ECHO_N "checking for machine/ioctl_meteor.h... $ECHO_C" >&6
6099 if test "${ac_cv_header_machine_ioctl_meteor_h+set}" = set; then
6100   echo $ECHO_N "(cached) $ECHO_C" >&6
6101 fi
6102 echo "$as_me:$LINENO: result: $ac_cv_header_machine_ioctl_meteor_h" >&5
6103 echo "${ECHO_T}$ac_cv_header_machine_ioctl_meteor_h" >&6
6104 else
6105   # Is the header compilable?
6106 echo "$as_me:$LINENO: checking machine/ioctl_meteor.h usability" >&5
6107 echo $ECHO_N "checking machine/ioctl_meteor.h usability... $ECHO_C" >&6
6108 cat >conftest.$ac_ext <<_ACEOF
6109 #line $LINENO "configure"
6110 /* confdefs.h.  */
6111 _ACEOF
6112 cat confdefs.h >>conftest.$ac_ext
6113 cat >>conftest.$ac_ext <<_ACEOF
6114 /* end confdefs.h.  */
6115 $ac_includes_default
6116 #include <machine/ioctl_meteor.h>
6117 _ACEOF
6118 rm -f conftest.$ac_objext
6119 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6120   (eval $ac_compile) 2>&5
6121   ac_status=$?
6122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6123   (exit $ac_status); } &&
6124          { ac_try='test -s conftest.$ac_objext'
6125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6126   (eval $ac_try) 2>&5
6127   ac_status=$?
6128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129   (exit $ac_status); }; }; then
6130   ac_header_compiler=yes
6131 else
6132   echo "$as_me: failed program was:" >&5
6133 sed 's/^/| /' conftest.$ac_ext >&5
6134
6135 ac_header_compiler=no
6136 fi
6137 rm -f conftest.$ac_objext conftest.$ac_ext
6138 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6139 echo "${ECHO_T}$ac_header_compiler" >&6
6140
6141 # Is the header present?
6142 echo "$as_me:$LINENO: checking machine/ioctl_meteor.h presence" >&5
6143 echo $ECHO_N "checking machine/ioctl_meteor.h presence... $ECHO_C" >&6
6144 cat >conftest.$ac_ext <<_ACEOF
6145 #line $LINENO "configure"
6146 /* confdefs.h.  */
6147 _ACEOF
6148 cat confdefs.h >>conftest.$ac_ext
6149 cat >>conftest.$ac_ext <<_ACEOF
6150 /* end confdefs.h.  */
6151 #include <machine/ioctl_meteor.h>
6152 _ACEOF
6153 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6154   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6155   ac_status=$?
6156   grep -v '^ *+' conftest.er1 >conftest.err
6157   rm -f conftest.er1
6158   cat conftest.err >&5
6159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6160   (exit $ac_status); } >/dev/null; then
6161   if test -s conftest.err; then
6162     ac_cpp_err=$ac_cxx_preproc_warn_flag
6163   else
6164     ac_cpp_err=
6165   fi
6166 else
6167   ac_cpp_err=yes
6168 fi
6169 if test -z "$ac_cpp_err"; then
6170   ac_header_preproc=yes
6171 else
6172   echo "$as_me: failed program was:" >&5
6173 sed 's/^/| /' conftest.$ac_ext >&5
6174
6175   ac_header_preproc=no
6176 fi
6177 rm -f conftest.err conftest.$ac_ext
6178 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6179 echo "${ECHO_T}$ac_header_preproc" >&6
6180
6181 # So?  What about this header?
6182 case $ac_header_compiler:$ac_header_preproc in
6183   yes:no )
6184     { echo "$as_me:$LINENO: WARNING: machine/ioctl_meteor.h: accepted by the compiler, rejected by the preprocessor!" >&5
6185 echo "$as_me: WARNING: machine/ioctl_meteor.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6186     { echo "$as_me:$LINENO: WARNING: machine/ioctl_meteor.h: proceeding with the preprocessor's result" >&5
6187 echo "$as_me: WARNING: machine/ioctl_meteor.h: proceeding with the preprocessor's result" >&2;}
6188     (
6189       cat <<\_ASBOX
6190 ## ------------------------------------ ##
6191 ## Report this to bug-autoconf@gnu.org. ##
6192 ## ------------------------------------ ##
6193 _ASBOX
6194     ) |
6195       sed "s/^/$as_me: WARNING:     /" >&2
6196     ;;
6197   no:yes )
6198     { echo "$as_me:$LINENO: WARNING: machine/ioctl_meteor.h: present but cannot be compiled" >&5
6199 echo "$as_me: WARNING: machine/ioctl_meteor.h: present but cannot be compiled" >&2;}
6200     { echo "$as_me:$LINENO: WARNING: machine/ioctl_meteor.h: check for missing prerequisite headers?" >&5
6201 echo "$as_me: WARNING: machine/ioctl_meteor.h: check for missing prerequisite headers?" >&2;}
6202     { echo "$as_me:$LINENO: WARNING: machine/ioctl_meteor.h: proceeding with the preprocessor's result" >&5
6203 echo "$as_me: WARNING: machine/ioctl_meteor.h: proceeding with the preprocessor's result" >&2;}
6204     (
6205       cat <<\_ASBOX
6206 ## ------------------------------------ ##
6207 ## Report this to bug-autoconf@gnu.org. ##
6208 ## ------------------------------------ ##
6209 _ASBOX
6210     ) |
6211       sed "s/^/$as_me: WARNING:     /" >&2
6212     ;;
6213 esac
6214 echo "$as_me:$LINENO: checking for machine/ioctl_meteor.h" >&5
6215 echo $ECHO_N "checking for machine/ioctl_meteor.h... $ECHO_C" >&6
6216 if test "${ac_cv_header_machine_ioctl_meteor_h+set}" = set; then
6217   echo $ECHO_N "(cached) $ECHO_C" >&6
6218 else
6219   ac_cv_header_machine_ioctl_meteor_h=$ac_header_preproc
6220 fi
6221 echo "$as_me:$LINENO: result: $ac_cv_header_machine_ioctl_meteor_h" >&5
6222 echo "${ECHO_T}$ac_cv_header_machine_ioctl_meteor_h" >&6
6223
6224 fi
6225 if test $ac_cv_header_machine_ioctl_meteor_h = yes; then
6226   HAS_VIDEO_CAPTURE=yes
6227 fi
6228
6229
6230   if test "${ac_cv_header_i386_ioctl_meteor_h+set}" = set; then
6231   echo "$as_me:$LINENO: checking for i386/ioctl_meteor.h" >&5
6232 echo $ECHO_N "checking for i386/ioctl_meteor.h... $ECHO_C" >&6
6233 if test "${ac_cv_header_i386_ioctl_meteor_h+set}" = set; then
6234   echo $ECHO_N "(cached) $ECHO_C" >&6
6235 fi
6236 echo "$as_me:$LINENO: result: $ac_cv_header_i386_ioctl_meteor_h" >&5
6237 echo "${ECHO_T}$ac_cv_header_i386_ioctl_meteor_h" >&6
6238 else
6239   # Is the header compilable?
6240 echo "$as_me:$LINENO: checking i386/ioctl_meteor.h usability" >&5
6241 echo $ECHO_N "checking i386/ioctl_meteor.h usability... $ECHO_C" >&6
6242 cat >conftest.$ac_ext <<_ACEOF
6243 #line $LINENO "configure"
6244 /* confdefs.h.  */
6245 _ACEOF
6246 cat confdefs.h >>conftest.$ac_ext
6247 cat >>conftest.$ac_ext <<_ACEOF
6248 /* end confdefs.h.  */
6249 $ac_includes_default
6250 #include <i386/ioctl_meteor.h>
6251 _ACEOF
6252 rm -f conftest.$ac_objext
6253 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6254   (eval $ac_compile) 2>&5
6255   ac_status=$?
6256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6257   (exit $ac_status); } &&
6258          { ac_try='test -s conftest.$ac_objext'
6259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6260   (eval $ac_try) 2>&5
6261   ac_status=$?
6262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6263   (exit $ac_status); }; }; then
6264   ac_header_compiler=yes
6265 else
6266   echo "$as_me: failed program was:" >&5
6267 sed 's/^/| /' conftest.$ac_ext >&5
6268
6269 ac_header_compiler=no
6270 fi
6271 rm -f conftest.$ac_objext conftest.$ac_ext
6272 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6273 echo "${ECHO_T}$ac_header_compiler" >&6
6274
6275 # Is the header present?
6276 echo "$as_me:$LINENO: checking i386/ioctl_meteor.h presence" >&5
6277 echo $ECHO_N "checking i386/ioctl_meteor.h presence... $ECHO_C" >&6
6278 cat >conftest.$ac_ext <<_ACEOF
6279 #line $LINENO "configure"
6280 /* confdefs.h.  */
6281 _ACEOF
6282 cat confdefs.h >>conftest.$ac_ext
6283 cat >>conftest.$ac_ext <<_ACEOF
6284 /* end confdefs.h.  */
6285 #include <i386/ioctl_meteor.h>
6286 _ACEOF
6287 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6288   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6289   ac_status=$?
6290   grep -v '^ *+' conftest.er1 >conftest.err
6291   rm -f conftest.er1
6292   cat conftest.err >&5
6293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6294   (exit $ac_status); } >/dev/null; then
6295   if test -s conftest.err; then
6296     ac_cpp_err=$ac_cxx_preproc_warn_flag
6297   else
6298     ac_cpp_err=
6299   fi
6300 else
6301   ac_cpp_err=yes
6302 fi
6303 if test -z "$ac_cpp_err"; then
6304   ac_header_preproc=yes
6305 else
6306   echo "$as_me: failed program was:" >&5
6307 sed 's/^/| /' conftest.$ac_ext >&5
6308
6309   ac_header_preproc=no
6310 fi
6311 rm -f conftest.err conftest.$ac_ext
6312 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6313 echo "${ECHO_T}$ac_header_preproc" >&6
6314
6315 # So?  What about this header?
6316 case $ac_header_compiler:$ac_header_preproc in
6317   yes:no )
6318     { echo "$as_me:$LINENO: WARNING: i386/ioctl_meteor.h: accepted by the compiler, rejected by the preprocessor!" >&5
6319 echo "$as_me: WARNING: i386/ioctl_meteor.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6320     { echo "$as_me:$LINENO: WARNING: i386/ioctl_meteor.h: proceeding with the preprocessor's result" >&5
6321 echo "$as_me: WARNING: i386/ioctl_meteor.h: proceeding with the preprocessor's result" >&2;}
6322     (
6323       cat <<\_ASBOX
6324 ## ------------------------------------ ##
6325 ## Report this to bug-autoconf@gnu.org. ##
6326 ## ------------------------------------ ##
6327 _ASBOX
6328     ) |
6329       sed "s/^/$as_me: WARNING:     /" >&2
6330     ;;
6331   no:yes )
6332     { echo "$as_me:$LINENO: WARNING: i386/ioctl_meteor.h: present but cannot be compiled" >&5
6333 echo "$as_me: WARNING: i386/ioctl_meteor.h: present but cannot be compiled" >&2;}
6334     { echo "$as_me:$LINENO: WARNING: i386/ioctl_meteor.h: check for missing prerequisite headers?" >&5
6335 echo "$as_me: WARNING: i386/ioctl_meteor.h: check for missing prerequisite headers?" >&2;}
6336     { echo "$as_me:$LINENO: WARNING: i386/ioctl_meteor.h: proceeding with the preprocessor's result" >&5
6337 echo "$as_me: WARNING: i386/ioctl_meteor.h: proceeding with the preprocessor's result" >&2;}
6338     (
6339       cat <<\_ASBOX
6340 ## ------------------------------------ ##
6341 ## Report this to bug-autoconf@gnu.org. ##
6342 ## ------------------------------------ ##
6343 _ASBOX
6344     ) |
6345       sed "s/^/$as_me: WARNING:     /" >&2
6346     ;;
6347 esac
6348 echo "$as_me:$LINENO: checking for i386/ioctl_meteor.h" >&5
6349 echo $ECHO_N "checking for i386/ioctl_meteor.h... $ECHO_C" >&6
6350 if test "${ac_cv_header_i386_ioctl_meteor_h+set}" = set; then
6351   echo $ECHO_N "(cached) $ECHO_C" >&6
6352 else
6353   ac_cv_header_i386_ioctl_meteor_h=$ac_header_preproc
6354 fi
6355 echo "$as_me:$LINENO: result: $ac_cv_header_i386_ioctl_meteor_h" >&5
6356 echo "${ECHO_T}$ac_cv_header_i386_ioctl_meteor_h" >&6
6357
6358 fi
6359 if test $ac_cv_header_i386_ioctl_meteor_h = yes; then
6360   HAS_VIDEO_CAPTURE=yes
6361 fi
6362
6363
6364   if test "${ac_cv_header_dev_ic_bt8xx_h+set}" = set; then
6365   echo "$as_me:$LINENO: checking for dev/ic/bt8xx.h" >&5
6366 echo $ECHO_N "checking for dev/ic/bt8xx.h... $ECHO_C" >&6
6367 if test "${ac_cv_header_dev_ic_bt8xx_h+set}" = set; then
6368   echo $ECHO_N "(cached) $ECHO_C" >&6
6369 fi
6370 echo "$as_me:$LINENO: result: $ac_cv_header_dev_ic_bt8xx_h" >&5
6371 echo "${ECHO_T}$ac_cv_header_dev_ic_bt8xx_h" >&6
6372 else
6373   # Is the header compilable?
6374 echo "$as_me:$LINENO: checking dev/ic/bt8xx.h usability" >&5
6375 echo $ECHO_N "checking dev/ic/bt8xx.h usability... $ECHO_C" >&6
6376 cat >conftest.$ac_ext <<_ACEOF
6377 #line $LINENO "configure"
6378 /* confdefs.h.  */
6379 _ACEOF
6380 cat confdefs.h >>conftest.$ac_ext
6381 cat >>conftest.$ac_ext <<_ACEOF
6382 /* end confdefs.h.  */
6383 $ac_includes_default
6384 #include <dev/ic/bt8xx.h>
6385 _ACEOF
6386 rm -f conftest.$ac_objext
6387 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6388   (eval $ac_compile) 2>&5
6389   ac_status=$?
6390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6391   (exit $ac_status); } &&
6392          { ac_try='test -s conftest.$ac_objext'
6393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6394   (eval $ac_try) 2>&5
6395   ac_status=$?
6396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6397   (exit $ac_status); }; }; then
6398   ac_header_compiler=yes
6399 else
6400   echo "$as_me: failed program was:" >&5
6401 sed 's/^/| /' conftest.$ac_ext >&5
6402
6403 ac_header_compiler=no
6404 fi
6405 rm -f conftest.$ac_objext conftest.$ac_ext
6406 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6407 echo "${ECHO_T}$ac_header_compiler" >&6
6408
6409 # Is the header present?
6410 echo "$as_me:$LINENO: checking dev/ic/bt8xx.h presence" >&5
6411 echo $ECHO_N "checking dev/ic/bt8xx.h presence... $ECHO_C" >&6
6412 cat >conftest.$ac_ext <<_ACEOF
6413 #line $LINENO "configure"
6414 /* confdefs.h.  */
6415 _ACEOF
6416 cat confdefs.h >>conftest.$ac_ext
6417 cat >>conftest.$ac_ext <<_ACEOF
6418 /* end confdefs.h.  */
6419 #include <dev/ic/bt8xx.h>
6420 _ACEOF
6421 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6422   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6423   ac_status=$?
6424   grep -v '^ *+' conftest.er1 >conftest.err
6425   rm -f conftest.er1
6426   cat conftest.err >&5
6427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428   (exit $ac_status); } >/dev/null; then
6429   if test -s conftest.err; then
6430     ac_cpp_err=$ac_cxx_preproc_warn_flag
6431   else
6432     ac_cpp_err=
6433   fi
6434 else
6435   ac_cpp_err=yes
6436 fi
6437 if test -z "$ac_cpp_err"; then
6438   ac_header_preproc=yes
6439 else
6440   echo "$as_me: failed program was:" >&5
6441 sed 's/^/| /' conftest.$ac_ext >&5
6442
6443   ac_header_preproc=no
6444 fi
6445 rm -f conftest.err conftest.$ac_ext
6446 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6447 echo "${ECHO_T}$ac_header_preproc" >&6
6448
6449 # So?  What about this header?
6450 case $ac_header_compiler:$ac_header_preproc in
6451   yes:no )
6452     { echo "$as_me:$LINENO: WARNING: dev/ic/bt8xx.h: accepted by the compiler, rejected by the preprocessor!" >&5
6453 echo "$as_me: WARNING: dev/ic/bt8xx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6454     { echo "$as_me:$LINENO: WARNING: dev/ic/bt8xx.h: proceeding with the preprocessor's result" >&5
6455 echo "$as_me: WARNING: dev/ic/bt8xx.h: proceeding with the preprocessor's result" >&2;}
6456     (
6457       cat <<\_ASBOX
6458 ## ------------------------------------ ##
6459 ## Report this to bug-autoconf@gnu.org. ##
6460 ## ------------------------------------ ##
6461 _ASBOX
6462     ) |
6463       sed "s/^/$as_me: WARNING:     /" >&2
6464     ;;
6465   no:yes )
6466     { echo "$as_me:$LINENO: WARNING: dev/ic/bt8xx.h: present but cannot be compiled" >&5
6467 echo "$as_me: WARNING: dev/ic/bt8xx.h: present but cannot be compiled" >&2;}
6468     { echo "$as_me:$LINENO: WARNING: dev/ic/bt8xx.h: check for missing prerequisite headers?" >&5
6469 echo "$as_me: WARNING: dev/ic/bt8xx.h: check for missing prerequisite headers?" >&2;}
6470     { echo "$as_me:$LINENO: WARNING: dev/ic/bt8xx.h: proceeding with the preprocessor's result" >&5
6471 echo "$as_me: WARNING: dev/ic/bt8xx.h: proceeding with the preprocessor's result" >&2;}
6472     (
6473       cat <<\_ASBOX
6474 ## ------------------------------------ ##
6475 ## Report this to bug-autoconf@gnu.org. ##
6476 ## ------------------------------------ ##
6477 _ASBOX
6478     ) |
6479       sed "s/^/$as_me: WARNING:     /" >&2
6480     ;;
6481 esac
6482 echo "$as_me:$LINENO: checking for dev/ic/bt8xx.h" >&5
6483 echo $ECHO_N "checking for dev/ic/bt8xx.h... $ECHO_C" >&6
6484 if test "${ac_cv_header_dev_ic_bt8xx_h+set}" = set; then
6485   echo $ECHO_N "(cached) $ECHO_C" >&6
6486 else
6487   ac_cv_header_dev_ic_bt8xx_h=$ac_header_preproc
6488 fi
6489 echo "$as_me:$LINENO: result: $ac_cv_header_dev_ic_bt8xx_h" >&5
6490 echo "${ECHO_T}$ac_cv_header_dev_ic_bt8xx_h" >&6
6491
6492 fi
6493 if test $ac_cv_header_dev_ic_bt8xx_h = yes; then
6494   HAS_VIDEO_CAPTURE=yes
6495 fi
6496
6497
6498   if test "${HAS_VIDEO_CAPTURE}" != "yes" ; then
6499
6500 cat >>confdefs.h <<\_ACEOF
6501 #define NO_VIDEO_CAPTURE 1
6502 _ACEOF
6503
6504     { echo "$as_me:$LINENO: No Video Capture support" >&5
6505 echo "$as_me: No Video Capture support" >&6;}
6506   fi
6507 fi
6508
6509
6510 if test "$OSTYPE" = "solaris" ; then
6511   USE_SYSTEM_SWAB=
6512 else
6513   echo "$as_me:$LINENO: checking for swab" >&5
6514 echo $ECHO_N "checking for swab... $ECHO_C" >&6
6515 if test "${ac_cv_func_swab+set}" = set; then
6516   echo $ECHO_N "(cached) $ECHO_C" >&6
6517 else
6518   cat >conftest.$ac_ext <<_ACEOF
6519 #line $LINENO "configure"
6520 /* confdefs.h.  */
6521 _ACEOF
6522 cat confdefs.h >>conftest.$ac_ext
6523 cat >>conftest.$ac_ext <<_ACEOF
6524 /* end confdefs.h.  */
6525 /* System header to define __stub macros and hopefully few prototypes,
6526     which can conflict with char swab (); below.
6527     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6528     <limits.h> exists even on freestanding compilers.  */
6529 #ifdef __STDC__
6530 # include <limits.h>
6531 #else
6532 # include <assert.h>
6533 #endif
6534 /* Override any gcc2 internal prototype to avoid an error.  */
6535 #ifdef __cplusplus
6536 extern "C"
6537 {
6538 #endif
6539 /* We use char because int might match the return type of a gcc2
6540    builtin and then its argument prototype would still apply.  */
6541 char swab ();
6542 /* The GNU C library defines this for functions which it implements
6543     to always fail with ENOSYS.  Some functions are actually named
6544     something starting with __ and the normal name is an alias.  */
6545 #if defined (__stub_swab) || defined (__stub___swab)
6546 choke me
6547 #else
6548 char (*f) () = swab;
6549 #endif
6550 #ifdef __cplusplus
6551 }
6552 #endif
6553
6554 int
6555 main ()
6556 {
6557 return f != swab;
6558   ;
6559   return 0;
6560 }
6561 _ACEOF
6562 rm -f conftest.$ac_objext conftest$ac_exeext
6563 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6564   (eval $ac_link) 2>&5
6565   ac_status=$?
6566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6567   (exit $ac_status); } &&
6568          { ac_try='test -s conftest$ac_exeext'
6569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6570   (eval $ac_try) 2>&5
6571   ac_status=$?
6572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573   (exit $ac_status); }; }; then
6574   ac_cv_func_swab=yes
6575 else
6576   echo "$as_me: failed program was:" >&5
6577 sed 's/^/| /' conftest.$ac_ext >&5
6578
6579 ac_cv_func_swab=no
6580 fi
6581 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6582 fi
6583 echo "$as_me:$LINENO: result: $ac_cv_func_swab" >&5
6584 echo "${ECHO_T}$ac_cv_func_swab" >&6
6585 if test $ac_cv_func_swab = yes; then
6586   USE_SYSTEM_SWAB=1
6587 fi
6588
6589 fi
6590 if test "x$ac_cv_func_swab" = "xyes" ; then
6591   cat >>confdefs.h <<\_ACEOF
6592 #define USE_SYSTEM_SWAB 1
6593 _ACEOF
6594
6595 fi
6596
6597
6598 if test "${HAVE_RESOLVER:-unset}" != "unset" ; then
6599   if test "${RESOLVER_LIBS:-unset}" != "unset" ; then
6600     ENDLDLIBS="$ENDLDLIBS $RESOLVER_LIBS"
6601   fi
6602 fi
6603
6604 if test "${OSTYPE}" != "Darwin" ; then
6605   if test ${HAS_LIBDL} = yes ; then
6606     ENDLDLIBS="$ENDLDLIBS -ldl"
6607   fi
6608 fi
6609
6610
6611
6612
6613
6614
6615           ac_config_files="$ac_config_files make/ptbuildopts.mak"
6616
6617           ac_config_files="$ac_config_files make/ptlib-config"
6618
6619           ac_config_files="$ac_config_files Makefile"
6620
6621
6622 #AC_CONFIG_FILES(include/ptbuildopts.h.in)
6623           ac_config_headers="$ac_config_headers include/ptbuildopts.h"
6624
6625
6626 cat >confcache <<\_ACEOF
6627 # This file is a shell script that caches the results of configure
6628 # tests run on this system so they can be shared between configure
6629 # scripts and configure runs, see configure's option --config-cache.
6630 # It is not useful on other systems.  If it contains results you don't
6631 # want to keep, you may remove or edit it.
6632 #
6633 # config.status only pays attention to the cache file if you give it
6634 # the --recheck option to rerun configure.
6635 #
6636 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6637 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6638 # following values.
6639
6640 _ACEOF
6641
6642 # The following way of writing the cache mishandles newlines in values,
6643 # but we know of no workaround that is simple, portable, and efficient.
6644 # So, don't put newlines in cache variables' values.
6645 # Ultrix sh set writes to stderr and can't be redirected directly,
6646 # and sets the high bit in the cache file unless we assign to the vars.
6647 {
6648   (set) 2>&1 |
6649     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6650     *ac_space=\ *)
6651       # `set' does not quote correctly, so add quotes (double-quote
6652       # substitution turns \\\\ into \\, and sed turns \\ into \).
6653       sed -n \
6654         "s/'/'\\\\''/g;
6655           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6656       ;;
6657     *)
6658       # `set' quotes correctly as required by POSIX, so do not add quotes.
6659       sed -n \
6660         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6661       ;;
6662     esac;
6663 } |
6664   sed '
6665      t clear
6666      : clear
6667      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6668      t end
6669      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6670      : end' >>confcache
6671 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6672   if test -w $cache_file; then
6673     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6674     cat confcache >$cache_file
6675   else
6676     echo "not updating unwritable cache $cache_file"
6677   fi
6678 fi
6679 rm -f confcache
6680
6681 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6682 # Let make expand exec_prefix.
6683 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6684
6685 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6686 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6687 # trailing colons and then remove the whole line if VPATH becomes empty
6688 # (actually we leave an empty line to preserve line numbers).
6689 if test "x$srcdir" = x.; then
6690   ac_vpsub='/^[         ]*VPATH[        ]*=/{
6691 s/:*\$(srcdir):*/:/;
6692 s/:*\${srcdir}:*/:/;
6693 s/:*@srcdir@:*/:/;
6694 s/^\([^=]*=[    ]*\):*/\1/;
6695 s/:*$//;
6696 s/^[^=]*=[      ]*$//;
6697 }'
6698 fi
6699
6700 DEFS=-DHAVE_CONFIG_H
6701
6702 ac_libobjs=
6703 ac_ltlibobjs=
6704 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6705   # 1. Remove the extension, and $U if already installed.
6706   ac_i=`echo "$ac_i" |
6707          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6708   # 2. Add them.
6709   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6710   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6711 done
6712 LIBOBJS=$ac_libobjs
6713
6714 LTLIBOBJS=$ac_ltlibobjs
6715
6716
6717
6718 : ${CONFIG_STATUS=./config.status}
6719 ac_clean_files_save=$ac_clean_files
6720 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6721 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6722 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6723 cat >$CONFIG_STATUS <<_ACEOF
6724 #! $SHELL
6725 # Generated by $as_me.
6726 # Run this file to recreate the current configuration.
6727 # Compiler output produced by configure, useful for debugging
6728 # configure, is in config.log if it exists.
6729
6730 debug=false
6731 ac_cs_recheck=false
6732 ac_cs_silent=false
6733 SHELL=\${CONFIG_SHELL-$SHELL}
6734 _ACEOF
6735
6736 cat >>$CONFIG_STATUS <<\_ACEOF
6737 ## --------------------- ##
6738 ## M4sh Initialization.  ##
6739 ## --------------------- ##
6740
6741 # Be Bourne compatible
6742 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6743   emulate sh
6744   NULLCMD=:
6745   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6746   # is contrary to our usage.  Disable this feature.
6747   alias -g '${1+"$@"}'='"$@"'
6748 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6749   set -o posix
6750 fi
6751
6752 # Support unset when possible.
6753 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
6754   as_unset=unset
6755 else
6756   as_unset=false
6757 fi
6758
6759
6760 # Work around bugs in pre-3.0 UWIN ksh.
6761 $as_unset ENV MAIL MAILPATH
6762 PS1='$ '
6763 PS2='> '
6764 PS4='+ '
6765
6766 # NLS nuisances.
6767 for as_var in \
6768   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6769   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6770   LC_TELEPHONE LC_TIME
6771 do
6772   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
6773     eval $as_var=C; export $as_var
6774   else
6775     $as_unset $as_var
6776   fi
6777 done
6778
6779 # Required to use basename.
6780 if expr a : '\(a\)' >/dev/null 2>&1; then
6781   as_expr=expr
6782 else
6783   as_expr=false
6784 fi
6785
6786 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6787   as_basename=basename
6788 else
6789   as_basename=false
6790 fi
6791
6792
6793 # Name of the executable.
6794 as_me=`$as_basename "$0" ||
6795 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6796          X"$0" : 'X\(//\)$' \| \
6797          X"$0" : 'X\(/\)$' \| \
6798          .     : '\(.\)' 2>/dev/null ||
6799 echo X/"$0" |
6800     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6801           /^X\/\(\/\/\)$/{ s//\1/; q; }
6802           /^X\/\(\/\).*/{ s//\1/; q; }
6803           s/.*/./; q'`
6804
6805
6806 # PATH needs CR, and LINENO needs CR and PATH.
6807 # Avoid depending upon Character Ranges.
6808 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6809 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6810 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6811 as_cr_digits='0123456789'
6812 as_cr_alnum=$as_cr_Letters$as_cr_digits
6813
6814 # The user is always right.
6815 if test "${PATH_SEPARATOR+set}" != set; then
6816   echo "#! /bin/sh" >conf$$.sh
6817   echo  "exit 0"   >>conf$$.sh
6818   chmod +x conf$$.sh
6819   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6820     PATH_SEPARATOR=';'
6821   else
6822     PATH_SEPARATOR=:
6823   fi
6824   rm -f conf$$.sh
6825 fi
6826
6827
6828   as_lineno_1=$LINENO
6829   as_lineno_2=$LINENO
6830   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6831   test "x$as_lineno_1" != "x$as_lineno_2" &&
6832   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6833   # Find who we are.  Look in the path if we contain no path at all
6834   # relative or not.
6835   case $0 in
6836     *[\\/]* ) as_myself=$0 ;;
6837     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6843 done
6844
6845        ;;
6846   esac
6847   # We did not find ourselves, most probably we were run as `sh COMMAND'
6848   # in which case we are not to be found in the path.
6849   if test "x$as_myself" = x; then
6850     as_myself=$0
6851   fi
6852   if test ! -f "$as_myself"; then
6853     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6854 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6855    { (exit 1); exit 1; }; }
6856   fi
6857   case $CONFIG_SHELL in
6858   '')
6859     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6860 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6861 do
6862   IFS=$as_save_IFS
6863   test -z "$as_dir" && as_dir=.
6864   for as_base in sh bash ksh sh5; do
6865          case $as_dir in
6866          /*)
6867            if ("$as_dir/$as_base" -c '
6868   as_lineno_1=$LINENO
6869   as_lineno_2=$LINENO
6870   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6871   test "x$as_lineno_1" != "x$as_lineno_2" &&
6872   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6873              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6874              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6875              CONFIG_SHELL=$as_dir/$as_base
6876              export CONFIG_SHELL
6877              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6878            fi;;
6879          esac
6880        done
6881 done
6882 ;;
6883   esac
6884
6885   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6886   # uniformly replaced by the line number.  The first 'sed' inserts a
6887   # line-number line before each line; the second 'sed' does the real
6888   # work.  The second script uses 'N' to pair each line-number line
6889   # with the numbered line, and appends trailing '-' during
6890   # substitution so that $LINENO is not a special case at line end.
6891   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6892   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6893   sed '=' <$as_myself |
6894     sed '
6895       N
6896       s,$,-,
6897       : loop
6898       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6899       t loop
6900       s,-$,,
6901       s,^['$as_cr_digits']*\n,,
6902     ' >$as_me.lineno &&
6903   chmod +x $as_me.lineno ||
6904     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6905 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6906    { (exit 1); exit 1; }; }
6907
6908   # Don't try to exec as it changes $[0], causing all sort of problems
6909   # (the dirname of $[0] is not the place where we might find the
6910   # original and so on.  Autoconf is especially sensible to this).
6911   . ./$as_me.lineno
6912   # Exit status is that of the last command.
6913   exit
6914 }
6915
6916
6917 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6918   *c*,-n*) ECHO_N= ECHO_C='
6919 ' ECHO_T='      ' ;;
6920   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6921   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6922 esac
6923
6924 if expr a : '\(a\)' >/dev/null 2>&1; then
6925   as_expr=expr
6926 else
6927   as_expr=false
6928 fi
6929
6930 rm -f conf$$ conf$$.exe conf$$.file
6931 echo >conf$$.file
6932 if ln -s conf$$.file conf$$ 2>/dev/null; then
6933   # We could just check for DJGPP; but this test a) works b) is more generic
6934   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6935   if test -f conf$$.exe; then
6936     # Don't use ln at all; we don't have any links
6937     as_ln_s='cp -p'
6938   else
6939     as_ln_s='ln -s'
6940   fi
6941 elif ln conf$$.file conf$$ 2>/dev/null; then
6942   as_ln_s=ln
6943 else
6944   as_ln_s='cp -p'
6945 fi
6946 rm -f conf$$ conf$$.exe conf$$.file
6947
6948 if mkdir -p . 2>/dev/null; then
6949   as_mkdir_p=:
6950 else
6951   as_mkdir_p=false
6952 fi
6953
6954 as_executable_p="test -f"
6955
6956 # Sed expression to map a string onto a valid CPP name.
6957 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
6958
6959 # Sed expression to map a string onto a valid variable name.
6960 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
6961
6962
6963 # IFS
6964 # We need space, tab and new line, in precisely that order.
6965 as_nl='
6966 '
6967 IFS="   $as_nl"
6968
6969 # CDPATH.
6970 $as_unset CDPATH
6971
6972 exec 6>&1
6973
6974 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6975 # report actual input values of CONFIG_FILES etc. instead of their
6976 # values after options handling.  Logging --version etc. is OK.
6977 exec 5>>config.log
6978 {
6979   echo
6980   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6981 ## Running $as_me. ##
6982 _ASBOX
6983 } >&5
6984 cat >&5 <<_CSEOF
6985
6986 This file was extended by $as_me, which was
6987 generated by GNU Autoconf 2.57.  Invocation command line was
6988
6989   CONFIG_FILES    = $CONFIG_FILES
6990   CONFIG_HEADERS  = $CONFIG_HEADERS
6991   CONFIG_LINKS    = $CONFIG_LINKS
6992   CONFIG_COMMANDS = $CONFIG_COMMANDS
6993   $ $0 $@
6994
6995 _CSEOF
6996 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6997 echo >&5
6998 _ACEOF
6999
7000 # Files that config.status was made for.
7001 if test -n "$ac_config_files"; then
7002   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7003 fi
7004
7005 if test -n "$ac_config_headers"; then
7006   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7007 fi
7008
7009 if test -n "$ac_config_links"; then
7010   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7011 fi
7012
7013 if test -n "$ac_config_commands"; then
7014   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7015 fi
7016
7017 cat >>$CONFIG_STATUS <<\_ACEOF
7018
7019 ac_cs_usage="\
7020 \`$as_me' instantiates files from templates according to the
7021 current configuration.
7022
7023 Usage: $0 [OPTIONS] [FILE]...
7024
7025   -h, --help       print this help, then exit
7026   -V, --version    print version number, then exit
7027   -q, --quiet      do not print progress messages
7028   -d, --debug      don't remove temporary files
7029       --recheck    update $as_me by reconfiguring in the same conditions
7030   --file=FILE[:TEMPLATE]
7031                    instantiate the configuration file FILE
7032   --header=FILE[:TEMPLATE]
7033                    instantiate the configuration header FILE
7034
7035 Configuration files:
7036 $config_files
7037
7038 Configuration headers:
7039 $config_headers
7040
7041 Report bugs to <bug-autoconf@gnu.org>."
7042 _ACEOF
7043
7044 cat >>$CONFIG_STATUS <<_ACEOF
7045 ac_cs_version="\\
7046 config.status
7047 configured by $0, generated by GNU Autoconf 2.57,
7048   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7049
7050 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
7051 Free Software Foundation, Inc.
7052 This config.status script is free software; the Free Software Foundation
7053 gives unlimited permission to copy, distribute and modify it."
7054 srcdir=$srcdir
7055 _ACEOF
7056
7057 cat >>$CONFIG_STATUS <<\_ACEOF
7058 # If no file are specified by the user, then we need to provide default
7059 # value.  By we need to know if files were specified by the user.
7060 ac_need_defaults=:
7061 while test $# != 0
7062 do
7063   case $1 in
7064   --*=*)
7065     ac_option=`expr "x$1" : 'x\([^=]*\)='`
7066     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7067     ac_shift=:
7068     ;;
7069   -*)
7070     ac_option=$1
7071     ac_optarg=$2
7072     ac_shift=shift
7073     ;;
7074   *) # This is not an option, so the user has probably given explicit
7075      # arguments.
7076      ac_option=$1
7077      ac_need_defaults=false;;
7078   esac
7079
7080   case $ac_option in
7081   # Handling of the options.
7082 _ACEOF
7083 cat >>$CONFIG_STATUS <<\_ACEOF
7084   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7085     ac_cs_recheck=: ;;
7086   --version | --vers* | -V )
7087     echo "$ac_cs_version"; exit 0 ;;
7088   --he | --h)
7089     # Conflict between --help and --header
7090     { { echo "$as_me:$LINENO: error: ambiguous option: $1
7091 Try \`$0 --help' for more information." >&5
7092 echo "$as_me: error: ambiguous option: $1
7093 Try \`$0 --help' for more information." >&2;}
7094    { (exit 1); exit 1; }; };;
7095   --help | --hel | -h )
7096     echo "$ac_cs_usage"; exit 0 ;;
7097   --debug | --d* | -d )
7098     debug=: ;;
7099   --file | --fil | --fi | --f )
7100     $ac_shift
7101     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7102     ac_need_defaults=false;;
7103   --header | --heade | --head | --hea )
7104     $ac_shift
7105     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7106     ac_need_defaults=false;;
7107   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7108   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7109     ac_cs_silent=: ;;
7110
7111   # This is an error.
7112   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7113 Try \`$0 --help' for more information." >&5
7114 echo "$as_me: error: unrecognized option: $1
7115 Try \`$0 --help' for more information." >&2;}
7116    { (exit 1); exit 1; }; } ;;
7117
7118   *) ac_config_targets="$ac_config_targets $1" ;;
7119
7120   esac
7121   shift
7122 done
7123
7124 ac_configure_extra_args=
7125
7126 if $ac_cs_silent; then
7127   exec 6>/dev/null
7128   ac_configure_extra_args="$ac_configure_extra_args --silent"
7129 fi
7130
7131 _ACEOF
7132 cat >>$CONFIG_STATUS <<_ACEOF
7133 if \$ac_cs_recheck; then
7134   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7135   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7136 fi
7137
7138 _ACEOF
7139
7140
7141
7142
7143
7144 cat >>$CONFIG_STATUS <<\_ACEOF
7145 for ac_config_target in $ac_config_targets
7146 do
7147   case "$ac_config_target" in
7148   # Handling of arguments.
7149   "make/ptbuildopts.mak" ) CONFIG_FILES="$CONFIG_FILES make/ptbuildopts.mak" ;;
7150   "make/ptlib-config" ) CONFIG_FILES="$CONFIG_FILES make/ptlib-config" ;;
7151   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7152   "include/ptbuildopts.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/ptbuildopts.h" ;;
7153   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7154 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7155    { (exit 1); exit 1; }; };;
7156   esac
7157 done
7158
7159 # If the user did not use the arguments to specify the items to instantiate,
7160 # then the envvar interface is used.  Set only those that are not.
7161 # We use the long form for the default assignment because of an extremely
7162 # bizarre bug on SunOS 4.1.3.
7163 if $ac_need_defaults; then
7164   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7165   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7166 fi
7167
7168 # Have a temporary directory for convenience.  Make it in the build tree
7169 # simply because there is no reason to put it here, and in addition,
7170 # creating and moving files from /tmp can sometimes cause problems.
7171 # Create a temporary directory, and hook for its removal unless debugging.
7172 $debug ||
7173 {
7174   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7175   trap '{ (exit 1); exit 1; }' 1 2 13 15
7176 }
7177
7178 # Create a (secure) tmp directory for tmp files.
7179
7180 {
7181   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7182   test -n "$tmp" && test -d "$tmp"
7183 }  ||
7184 {
7185   tmp=./confstat$$-$RANDOM
7186   (umask 077 && mkdir $tmp)
7187 } ||
7188 {
7189    echo "$me: cannot create a temporary directory in ." >&2
7190    { (exit 1); exit 1; }
7191 }
7192
7193 _ACEOF
7194
7195 cat >>$CONFIG_STATUS <<_ACEOF
7196
7197 #
7198 # CONFIG_FILES section.
7199 #
7200
7201 # No need to generate the scripts if there are no CONFIG_FILES.
7202 # This happens for instance when ./config.status config.h
7203 if test -n "\$CONFIG_FILES"; then
7204   # Protect against being on the right side of a sed subst in config.status.
7205   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7206    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7207 s,@SHELL@,$SHELL,;t t
7208 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7209 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7210 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7211 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7212 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7213 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7214 s,@exec_prefix@,$exec_prefix,;t t
7215 s,@prefix@,$prefix,;t t
7216 s,@program_transform_name@,$program_transform_name,;t t
7217 s,@bindir@,$bindir,;t t
7218 s,@sbindir@,$sbindir,;t t
7219 s,@libexecdir@,$libexecdir,;t t
7220 s,@datadir@,$datadir,;t t
7221 s,@sysconfdir@,$sysconfdir,;t t
7222 s,@sharedstatedir@,$sharedstatedir,;t t
7223 s,@localstatedir@,$localstatedir,;t t
7224 s,@libdir@,$libdir,;t t
7225 s,@includedir@,$includedir,;t t
7226 s,@oldincludedir@,$oldincludedir,;t t
7227 s,@infodir@,$infodir,;t t
7228 s,@mandir@,$mandir,;t t
7229 s,@build_alias@,$build_alias,;t t
7230 s,@host_alias@,$host_alias,;t t
7231 s,@target_alias@,$target_alias,;t t
7232 s,@DEFS@,$DEFS,;t t
7233 s,@ECHO_C@,$ECHO_C,;t t
7234 s,@ECHO_N@,$ECHO_N,;t t
7235 s,@ECHO_T@,$ECHO_T,;t t
7236 s,@LIBS@,$LIBS,;t t
7237 s,@subdirs@,$subdirs,;t t
7238 s,@CXX@,$CXX,;t t
7239 s,@CXXFLAGS@,$CXXFLAGS,;t t
7240 s,@LDFLAGS@,$LDFLAGS,;t t
7241 s,@CPPFLAGS@,$CPPFLAGS,;t t
7242 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7243 s,@EXEEXT@,$EXEEXT,;t t
7244 s,@OBJEXT@,$OBJEXT,;t t
7245 s,@PWLIBDIR@,$PWLIBDIR,;t t
7246 s,@PWINSTDIR@,$PWINSTDIR,;t t
7247 s,@INSTALLPREFIX@,$INSTALLPREFIX,;t t
7248 s,@LIBDIR@,$LIBDIR,;t t
7249 s,@MAJOR_VERSION@,$MAJOR_VERSION,;t t
7250 s,@MINOR_VERSION@,$MINOR_VERSION,;t t
7251 s,@BUILD_NUMBER@,$BUILD_NUMBER,;t t
7252 s,@PWLIB_VERSION@,$PWLIB_VERSION,;t t
7253 s,@build@,$build,;t t
7254 s,@build_cpu@,$build_cpu,;t t
7255 s,@build_vendor@,$build_vendor,;t t
7256 s,@build_os@,$build_os,;t t
7257 s,@host@,$host,;t t
7258 s,@host_cpu@,$host_cpu,;t t
7259 s,@host_vendor@,$host_vendor,;t t
7260 s,@host_os@,$host_os,;t t
7261 s,@target@,$target,;t t
7262 s,@target_cpu@,$target_cpu,;t t
7263 s,@target_vendor@,$target_vendor,;t t
7264 s,@target_os@,$target_os,;t t
7265 s,@MACHTYPE@,$MACHTYPE,;t t
7266 s,@OSTYPE@,$OSTYPE,;t t
7267 s,@OSRELEASE@,$OSRELEASE,;t t
7268 s,@TARGETDIR@,$TARGETDIR,;t t
7269 s,@SHAREDLIBEXT@,$SHAREDLIBEXT,;t t
7270 s,@CC@,$CC,;t t
7271 s,@CFLAGS@,$CFLAGS,;t t
7272 s,@ac_ct_CC@,$ac_ct_CC,;t t
7273 s,@CXXCPP@,$CXXCPP,;t t
7274 s,@EGREP@,$EGREP,;t t
7275 s,@HAS_REGEX@,$HAS_REGEX,;t t
7276 s,@HAS_PLUGINS@,$HAS_PLUGINS,;t t
7277 s,@HAS_OPENLDAP@,$HAS_OPENLDAP,;t t
7278 s,@HAS_OPENSSL@,$HAS_OPENSSL,;t t
7279 s,@P_STATIC_ENDLDLIBS@,$P_STATIC_ENDLDLIBS,;t t
7280 s,@P_STATIC_LDFLAGS@,$P_STATIC_LDFLAGS,;t t
7281 s,@HAS_EXPAT@,$HAS_EXPAT,;t t
7282 s,@HAS_SDL@,$HAS_SDL,;t t
7283 s,@HAS_IPV6@,$HAS_IPV6,;t t
7284 s,@STDCCFLAGS@,$STDCCFLAGS,;t t
7285 s,@OPTSTDCCFLAGS@,$OPTSTDCCFLAGS,;t t
7286 s,@ENDLDLIBS@,$ENDLDLIBS,;t t
7287 s,@LIBOBJS@,$LIBOBJS,;t t
7288 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7289 CEOF
7290
7291 _ACEOF
7292
7293   cat >>$CONFIG_STATUS <<\_ACEOF
7294   # Split the substitutions into bite-sized pieces for seds with
7295   # small command number limits, like on Digital OSF/1 and HP-UX.
7296   ac_max_sed_lines=48
7297   ac_sed_frag=1 # Number of current file.
7298   ac_beg=1 # First line for current file.
7299   ac_end=$ac_max_sed_lines # Line after last line for current file.
7300   ac_more_lines=:
7301   ac_sed_cmds=
7302   while $ac_more_lines; do
7303     if test $ac_beg -gt 1; then
7304       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7305     else
7306       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7307     fi
7308     if test ! -s $tmp/subs.frag; then
7309       ac_more_lines=false
7310     else
7311       # The purpose of the label and of the branching condition is to
7312       # speed up the sed processing (if there are no `@' at all, there
7313       # is no need to browse any of the substitutions).
7314       # These are the two extra sed commands mentioned above.
7315       (echo ':t
7316   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7317       if test -z "$ac_sed_cmds"; then
7318         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7319       else
7320         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7321       fi
7322       ac_sed_frag=`expr $ac_sed_frag + 1`
7323       ac_beg=$ac_end
7324       ac_end=`expr $ac_end + $ac_max_sed_lines`
7325     fi
7326   done
7327   if test -z "$ac_sed_cmds"; then
7328     ac_sed_cmds=cat
7329   fi
7330 fi # test -n "$CONFIG_FILES"
7331
7332 _ACEOF
7333 cat >>$CONFIG_STATUS <<\_ACEOF
7334 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7335   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7336   case $ac_file in
7337   - | *:- | *:-:* ) # input from stdin
7338         cat >$tmp/stdin
7339         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7340         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7341   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7342         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7343   * )   ac_file_in=$ac_file.in ;;
7344   esac
7345
7346   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7347   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7348 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7349          X"$ac_file" : 'X\(//\)[^/]' \| \
7350          X"$ac_file" : 'X\(//\)$' \| \
7351          X"$ac_file" : 'X\(/\)' \| \
7352          .     : '\(.\)' 2>/dev/null ||
7353 echo X"$ac_file" |
7354     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7355           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7356           /^X\(\/\/\)$/{ s//\1/; q; }
7357           /^X\(\/\).*/{ s//\1/; q; }
7358           s/.*/./; q'`
7359   { if $as_mkdir_p; then
7360     mkdir -p "$ac_dir"
7361   else
7362     as_dir="$ac_dir"
7363     as_dirs=
7364     while test ! -d "$as_dir"; do
7365       as_dirs="$as_dir $as_dirs"
7366       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7367 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7368          X"$as_dir" : 'X\(//\)[^/]' \| \
7369          X"$as_dir" : 'X\(//\)$' \| \
7370          X"$as_dir" : 'X\(/\)' \| \
7371          .     : '\(.\)' 2>/dev/null ||
7372 echo X"$as_dir" |
7373     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7374           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7375           /^X\(\/\/\)$/{ s//\1/; q; }
7376           /^X\(\/\).*/{ s//\1/; q; }
7377           s/.*/./; q'`
7378     done
7379     test ! -n "$as_dirs" || mkdir $as_dirs
7380   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7381 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7382    { (exit 1); exit 1; }; }; }
7383
7384   ac_builddir=.
7385
7386 if test "$ac_dir" != .; then
7387   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7388   # A "../" for each directory in $ac_dir_suffix.
7389   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7390 else
7391   ac_dir_suffix= ac_top_builddir=
7392 fi
7393
7394 case $srcdir in
7395   .)  # No --srcdir option.  We are building in place.
7396     ac_srcdir=.
7397     if test -z "$ac_top_builddir"; then
7398        ac_top_srcdir=.
7399     else
7400        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7401     fi ;;
7402   [\\/]* | ?:[\\/]* )  # Absolute path.
7403     ac_srcdir=$srcdir$ac_dir_suffix;
7404     ac_top_srcdir=$srcdir ;;
7405   *) # Relative path.
7406     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7407     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7408 esac
7409 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
7410 # absolute.
7411 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
7412 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
7413 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
7414 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
7415
7416
7417
7418   if test x"$ac_file" != x-; then
7419     { echo "$as_me:$LINENO: creating $ac_file" >&5
7420 echo "$as_me: creating $ac_file" >&6;}
7421     rm -f "$ac_file"
7422   fi
7423   # Let's still pretend it is `configure' which instantiates (i.e., don't
7424   # use $as_me), people would be surprised to read:
7425   #    /* config.h.  Generated by config.status.  */
7426   if test x"$ac_file" = x-; then
7427     configure_input=
7428   else
7429     configure_input="$ac_file.  "
7430   fi
7431   configure_input=$configure_input"Generated from `echo $ac_file_in |
7432                                      sed 's,.*/,,'` by configure."
7433
7434   # First look for the input files in the build tree, otherwise in the
7435   # src tree.
7436   ac_file_inputs=`IFS=:
7437     for f in $ac_file_in; do
7438       case $f in
7439       -) echo $tmp/stdin ;;
7440       [\\/$]*)
7441          # Absolute (can't be DOS-style, as IFS=:)
7442          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7443 echo "$as_me: error: cannot find input file: $f" >&2;}
7444    { (exit 1); exit 1; }; }
7445          echo $f;;
7446       *) # Relative
7447          if test -f "$f"; then
7448            # Build tree
7449            echo $f
7450          elif test -f "$srcdir/$f"; then
7451            # Source tree
7452            echo $srcdir/$f
7453          else
7454            # /dev/null tree
7455            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7456 echo "$as_me: error: cannot find input file: $f" >&2;}
7457    { (exit 1); exit 1; }; }
7458          fi;;
7459       esac
7460     done` || { (exit 1); exit 1; }
7461 _ACEOF
7462 cat >>$CONFIG_STATUS <<_ACEOF
7463   sed "$ac_vpsub
7464 $extrasub
7465 _ACEOF
7466 cat >>$CONFIG_STATUS <<\_ACEOF
7467 :t
7468 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7469 s,@configure_input@,$configure_input,;t t
7470 s,@srcdir@,$ac_srcdir,;t t
7471 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7472 s,@top_srcdir@,$ac_top_srcdir,;t t
7473 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7474 s,@builddir@,$ac_builddir,;t t
7475 s,@abs_builddir@,$ac_abs_builddir,;t t
7476 s,@top_builddir@,$ac_top_builddir,;t t
7477 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7478 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7479   rm -f $tmp/stdin
7480   if test x"$ac_file" != x-; then
7481     mv $tmp/out $ac_file
7482   else
7483     cat $tmp/out
7484     rm -f $tmp/out
7485   fi
7486
7487   # Run the commands associated with the file.
7488   case $ac_file in
7489     make/ptlib-config ) chmod a+x make/ptlib-config ;;
7490   esac
7491 done
7492 _ACEOF
7493 cat >>$CONFIG_STATUS <<\_ACEOF
7494
7495 #
7496 # CONFIG_HEADER section.
7497 #
7498
7499 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7500 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7501 #
7502 # ac_d sets the value in "#define NAME VALUE" lines.
7503 ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7504 ac_dB='[        ].*$,\1#\2'
7505 ac_dC=' '
7506 ac_dD=',;t'
7507 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7508 ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7509 ac_uB='$,\1#\2define\3'
7510 ac_uC=' '
7511 ac_uD=',;t'
7512
7513 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7514   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7515   case $ac_file in
7516   - | *:- | *:-:* ) # input from stdin
7517         cat >$tmp/stdin
7518         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7519         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7520   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7521         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7522   * )   ac_file_in=$ac_file.in ;;
7523   esac
7524
7525   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7526 echo "$as_me: creating $ac_file" >&6;}
7527
7528   # First look for the input files in the build tree, otherwise in the
7529   # src tree.
7530   ac_file_inputs=`IFS=:
7531     for f in $ac_file_in; do
7532       case $f in
7533       -) echo $tmp/stdin ;;
7534       [\\/$]*)
7535          # Absolute (can't be DOS-style, as IFS=:)
7536          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7537 echo "$as_me: error: cannot find input file: $f" >&2;}
7538    { (exit 1); exit 1; }; }
7539          echo $f;;
7540       *) # Relative
7541          if test -f "$f"; then
7542            # Build tree
7543            echo $f
7544          elif test -f "$srcdir/$f"; then
7545            # Source tree
7546            echo $srcdir/$f
7547          else
7548            # /dev/null tree
7549            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7550 echo "$as_me: error: cannot find input file: $f" >&2;}
7551    { (exit 1); exit 1; }; }
7552          fi;;
7553       esac
7554     done` || { (exit 1); exit 1; }
7555   # Remove the trailing spaces.
7556   sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
7557
7558 _ACEOF
7559
7560 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7561 # `conftest.undefs', that substitutes the proper values into
7562 # config.h.in to produce config.h.  The first handles `#define'
7563 # templates, and the second `#undef' templates.
7564 # And first: Protect against being on the right side of a sed subst in
7565 # config.status.  Protect against being in an unquoted here document
7566 # in config.status.
7567 rm -f conftest.defines conftest.undefs
7568 # Using a here document instead of a string reduces the quoting nightmare.
7569 # Putting comments in sed scripts is not portable.
7570 #
7571 # `end' is used to avoid that the second main sed command (meant for
7572 # 0-ary CPP macros) applies to n-ary macro definitions.
7573 # See the Autoconf documentation for `clear'.
7574 cat >confdef2sed.sed <<\_ACEOF
7575 s/[\\&,]/\\&/g
7576 s,[\\$`],\\&,g
7577 t clear
7578 : clear
7579 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7580 t end
7581 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7582 : end
7583 _ACEOF
7584 # If some macros were called several times there might be several times
7585 # the same #defines, which is useless.  Nevertheless, we may not want to
7586 # sort them, since we want the *last* AC-DEFINE to be honored.
7587 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7588 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7589 rm -f confdef2sed.sed
7590
7591 # This sed command replaces #undef with comments.  This is necessary, for
7592 # example, in the case of _POSIX_SOURCE, which is predefined and required
7593 # on some systems where configure will not decide to define it.
7594 cat >>conftest.undefs <<\_ACEOF
7595 s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7596 _ACEOF
7597
7598 # Break up conftest.defines because some shells have a limit on the size
7599 # of here documents, and old seds have small limits too (100 cmds).
7600 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7601 echo '  if grep "^[     ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7602 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7603 echo '  :' >>$CONFIG_STATUS
7604 rm -f conftest.tail
7605 while grep . conftest.defines >/dev/null
7606 do
7607   # Write a limited-size here document to $tmp/defines.sed.
7608   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7609   # Speed up: don't consider the non `#define' lines.
7610   echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
7611   # Work around the forget-to-reset-the-flag bug.
7612   echo 't clr' >>$CONFIG_STATUS
7613   echo ': clr' >>$CONFIG_STATUS
7614   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7615   echo 'CEOF
7616   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7617   rm -f $tmp/in
7618   mv $tmp/out $tmp/in
7619 ' >>$CONFIG_STATUS
7620   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7621   rm -f conftest.defines
7622   mv conftest.tail conftest.defines
7623 done
7624 rm -f conftest.defines
7625 echo '  fi # grep' >>$CONFIG_STATUS
7626 echo >>$CONFIG_STATUS
7627
7628 # Break up conftest.undefs because some shells have a limit on the size
7629 # of here documents, and old seds have small limits too (100 cmds).
7630 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7631 rm -f conftest.tail
7632 while grep . conftest.undefs >/dev/null
7633 do
7634   # Write a limited-size here document to $tmp/undefs.sed.
7635   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7636   # Speed up: don't consider the non `#undef'
7637   echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7638   # Work around the forget-to-reset-the-flag bug.
7639   echo 't clr' >>$CONFIG_STATUS
7640   echo ': clr' >>$CONFIG_STATUS
7641   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7642   echo 'CEOF
7643   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7644   rm -f $tmp/in
7645   mv $tmp/out $tmp/in
7646 ' >>$CONFIG_STATUS
7647   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7648   rm -f conftest.undefs
7649   mv conftest.tail conftest.undefs
7650 done
7651 rm -f conftest.undefs
7652
7653 cat >>$CONFIG_STATUS <<\_ACEOF
7654   # Let's still pretend it is `configure' which instantiates (i.e., don't
7655   # use $as_me), people would be surprised to read:
7656   #    /* config.h.  Generated by config.status.  */
7657   if test x"$ac_file" = x-; then
7658     echo "/* Generated by configure.  */" >$tmp/config.h
7659   else
7660     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7661   fi
7662   cat $tmp/in >>$tmp/config.h
7663   rm -f $tmp/in
7664   if test x"$ac_file" != x-; then
7665     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7666       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7667 echo "$as_me: $ac_file is unchanged" >&6;}
7668     else
7669       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7670 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7671          X"$ac_file" : 'X\(//\)[^/]' \| \
7672          X"$ac_file" : 'X\(//\)$' \| \
7673          X"$ac_file" : 'X\(/\)' \| \
7674          .     : '\(.\)' 2>/dev/null ||
7675 echo X"$ac_file" |
7676     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7677           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7678           /^X\(\/\/\)$/{ s//\1/; q; }
7679           /^X\(\/\).*/{ s//\1/; q; }
7680           s/.*/./; q'`
7681       { if $as_mkdir_p; then
7682     mkdir -p "$ac_dir"
7683   else
7684     as_dir="$ac_dir"
7685     as_dirs=
7686     while test ! -d "$as_dir"; do
7687       as_dirs="$as_dir $as_dirs"
7688       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7689 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7690          X"$as_dir" : 'X\(//\)[^/]' \| \
7691          X"$as_dir" : 'X\(//\)$' \| \
7692          X"$as_dir" : 'X\(/\)' \| \
7693          .     : '\(.\)' 2>/dev/null ||
7694 echo X"$as_dir" |
7695     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7696           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7697           /^X\(\/\/\)$/{ s//\1/; q; }
7698           /^X\(\/\).*/{ s//\1/; q; }
7699           s/.*/./; q'`
7700     done
7701     test ! -n "$as_dirs" || mkdir $as_dirs
7702   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7703 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7704    { (exit 1); exit 1; }; }; }
7705
7706       rm -f $ac_file
7707       mv $tmp/config.h $ac_file
7708     fi
7709   else
7710     cat $tmp/config.h
7711     rm -f $tmp/config.h
7712   fi
7713 done
7714 _ACEOF
7715
7716 cat >>$CONFIG_STATUS <<\_ACEOF
7717
7718 { (exit 0); exit 0; }
7719 _ACEOF
7720 chmod +x $CONFIG_STATUS
7721 ac_clean_files=$ac_clean_files_save
7722
7723
7724 # configure is writing to config.log, and then calls config.status.
7725 # config.status does its own redirection, appending to config.log.
7726 # Unfortunately, on DOS this fails, as config.log is still kept open
7727 # by configure, so config.status won't be able to write to it; its
7728 # output is simply discarded.  So we exec the FD to /dev/null,
7729 # effectively closing config.log, so it can be properly (re)opened and
7730 # appended to by config.status.  When coming back to configure, we
7731 # need to make the FD available again.
7732 if test "$no_create" != yes; then
7733   ac_cs_success=:
7734   ac_config_status_args=
7735   test "$silent" = yes &&
7736     ac_config_status_args="$ac_config_status_args --quiet"
7737   exec 5>/dev/null
7738   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7739   exec 5>>config.log
7740   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7741   # would make configure fail if this is the last instruction.
7742   $ac_cs_success || { (exit 1); exit 1; }
7743 fi
7744
7745 #
7746 # CONFIG_SUBDIRS section.
7747 #
7748 if test "$no_recursion" != yes; then
7749
7750   # Remove --cache-file and --srcdir arguments so they do not pile up.
7751   ac_sub_configure_args=
7752   ac_prev=
7753   for ac_arg in $ac_configure_args; do
7754     if test -n "$ac_prev"; then
7755       ac_prev=
7756       continue
7757     fi
7758     case $ac_arg in
7759     -cache-file | --cache-file | --cache-fil | --cache-fi \
7760     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7761       ac_prev=cache_file ;;
7762     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7763     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
7764     | --c=*)
7765       ;;
7766     --config-cache | -C)
7767       ;;
7768     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7769       ac_prev=srcdir ;;
7770     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7771       ;;
7772     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
7773       ac_prev=prefix ;;
7774     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
7775       ;;
7776     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7777     esac
7778   done
7779
7780   # Always prepend --prefix to ensure using the same prefix
7781   # in subdir configurations.
7782   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
7783
7784   ac_popdir=`pwd`
7785   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
7786
7787     # Do not complain, so a configure script can configure whichever
7788     # parts of a large source tree are present.
7789     test -d $srcdir/$ac_dir || continue
7790
7791     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
7792 echo "$as_me: configuring in $ac_dir" >&6;}
7793     { if $as_mkdir_p; then
7794     mkdir -p "$ac_dir"
7795   else
7796     as_dir="$ac_dir"
7797     as_dirs=
7798     while test ! -d "$as_dir"; do
7799       as_dirs="$as_dir $as_dirs"
7800       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7801 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7802          X"$as_dir" : 'X\(//\)[^/]' \| \
7803          X"$as_dir" : 'X\(//\)$' \| \
7804          X"$as_dir" : 'X\(/\)' \| \
7805          .     : '\(.\)' 2>/dev/null ||
7806 echo X"$as_dir" |
7807     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7808           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7809           /^X\(\/\/\)$/{ s//\1/; q; }
7810           /^X\(\/\).*/{ s//\1/; q; }
7811           s/.*/./; q'`
7812     done
7813     test ! -n "$as_dirs" || mkdir $as_dirs
7814   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7815 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7816    { (exit 1); exit 1; }; }; }
7817
7818     ac_builddir=.
7819
7820 if test "$ac_dir" != .; then
7821   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7822   # A "../" for each directory in $ac_dir_suffix.
7823   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7824 else
7825   ac_dir_suffix= ac_top_builddir=
7826 fi
7827
7828 case $srcdir in
7829   .)  # No --srcdir option.  We are building in place.
7830     ac_srcdir=.
7831     if test -z "$ac_top_builddir"; then
7832        ac_top_srcdir=.
7833     else
7834        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7835     fi ;;
7836   [\\/]* | ?:[\\/]* )  # Absolute path.
7837     ac_srcdir=$srcdir$ac_dir_suffix;
7838     ac_top_srcdir=$srcdir ;;
7839   *) # Relative path.
7840     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7841     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7842 esac
7843 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
7844 # absolute.
7845 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
7846 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
7847 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
7848 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
7849
7850
7851     cd $ac_dir
7852
7853     # Check for guested configure; otherwise get Cygnus style configure.
7854     if test -f $ac_srcdir/configure.gnu; then
7855       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
7856     elif test -f $ac_srcdir/configure; then
7857       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
7858     elif test -f $ac_srcdir/configure.in; then
7859       ac_sub_configure=$ac_configure
7860     else
7861       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
7862 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
7863       ac_sub_configure=
7864     fi
7865
7866     # The recursion is here.
7867     if test -n "$ac_sub_configure"; then
7868       # Make the cache file name correct relative to the subdirectory.
7869       case $cache_file in
7870       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
7871       *) # Relative path.
7872         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
7873       esac
7874
7875       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
7876 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
7877       # The eval makes quoting arguments work.
7878       eval $ac_sub_configure $ac_sub_configure_args \
7879            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
7880         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
7881 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
7882    { (exit 1); exit 1; }; }
7883     fi
7884
7885     cd $ac_popdir
7886   done
7887 fi
7888