configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="include/opal/manager.h"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subdirs_all="$ac_subdirs_all plugins"
 313 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX OPALDIR INSTALLPREFIX LIBDIR OPAL_VERSION PTLIB_CONFIG PWLIBDIR GCC_HAS_CLZ CPP EGREP SIZE16 SIZE32 OPAL_SYSTEM_SPEEX OPAL_HAVE_SPEEX_SPEEX_H OPAL_AUDIO OPAL_VIDEO OPAL_SIP OPAL_H323 OPAL_IAX2 OPAL_H224 OPAL_T38FAX OPAL_H450 OPAL_H460 OPAL_LID OPAL_IVR OPAL_ZRTP HAS_LIBZRTP OPAL_SRTP HAS_LIBSRTP STDCCFLAGS ENDLDLIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA subdirs LIBOBJS LTLIBOBJS'
 314 ac_subst_files=''
 315
 316 # Initialize some variables set by options.
 317 ac_init_help=
 318 ac_init_version=false
 319 # The variables have the same names as the options, with
 320 # dashes changed to underlines.
 321 cache_file=/dev/null
 322 exec_prefix=NONE
 323 no_create=
 324 no_recursion=
 325 prefix=NONE
 326 program_prefix=NONE
 327 program_suffix=NONE
 328 program_transform_name=s,x,x,
 329 silent=
 330 site=
 331 srcdir=
 332 verbose=
 333 x_includes=NONE
 334 x_libraries=NONE
 335
 336 # Installation directory options.
 337 # These are left unexpanded so users can "make install exec_prefix=/foo"
 338 # and all the variables that are supposed to be based on exec_prefix
 339 # by default will actually change.
 340 # Use braces instead of parens because sh, perl, etc. also accept them.
 341 bindir='${exec_prefix}/bin'
 342 sbindir='${exec_prefix}/sbin'
 343 libexecdir='${exec_prefix}/libexec'
 344 datadir='${prefix}/share'
 345 sysconfdir='${prefix}/etc'
 346 sharedstatedir='${prefix}/com'
 347 localstatedir='${prefix}/var'
 348 libdir='${exec_prefix}/lib'
 349 includedir='${prefix}/include'
 350 oldincludedir='/usr/include'
 351 infodir='${prefix}/info'
 352 mandir='${prefix}/man'
 353
 354 ac_prev=
 355 for ac_option
 356 do
 357   # If the previous option needs an argument, assign it.
 358   if test -n "$ac_prev"; then
 359     eval "$ac_prev=\$ac_option"
 360     ac_prev=
 361     continue
 362   fi
 363
 364   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 365
 366   # Accept the important Cygnus configure options, so we can diagnose typos.
 367
 368   case $ac_option in
 369
 370   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 371     ac_prev=bindir ;;
 372   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 373     bindir=$ac_optarg ;;
 374
 375   -build | --build | --buil | --bui | --bu)
 376     ac_prev=build_alias ;;
 377   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 378     build_alias=$ac_optarg ;;
 379
 380   -cache-file | --cache-file | --cache-fil | --cache-fi \
 381   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 382     ac_prev=cache_file ;;
 383   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 384   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 385     cache_file=$ac_optarg ;;
 386
 387   --config-cache | -C)
 388     cache_file=config.cache ;;
 389
 390   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 391     ac_prev=datadir ;;
 392   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 393   | --da=*)
 394     datadir=$ac_optarg ;;
 395
 396   -disable-* | --disable-*)
 397     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 398     # Reject names that are not valid shell variable names.
 399     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 400       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 401    { (exit 1); exit 1; }; }
 402     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 403     eval "enable_$ac_feature=no" ;;
 404
 405   -enable-* | --enable-*)
 406     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 407     # Reject names that are not valid shell variable names.
 408     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 409       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 410    { (exit 1); exit 1; }; }
 411     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 412     case $ac_option in
 413       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 414       *) ac_optarg=yes ;;
 415     esac
 416     eval "enable_$ac_feature='$ac_optarg'" ;;
 417
 418   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 419   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 420   | --exec | --exe | --ex)
 421     ac_prev=exec_prefix ;;
 422   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 423   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 424   | --exec=* | --exe=* | --ex=*)
 425     exec_prefix=$ac_optarg ;;
 426
 427   -gas | --gas | --ga | --g)
 428     # Obsolete; use --with-gas.
 429     with_gas=yes ;;
 430
 431   -help | --help | --hel | --he | -h)
 432     ac_init_help=long ;;
 433   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 434     ac_init_help=recursive ;;
 435   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 436     ac_init_help=short ;;
 437
 438   -host | --host | --hos | --ho)
 439     ac_prev=host_alias ;;
 440   -host=* | --host=* | --hos=* | --ho=*)
 441     host_alias=$ac_optarg ;;
 442
 443   -includedir | --includedir | --includedi | --included | --include \
 444   | --includ | --inclu | --incl | --inc)
 445     ac_prev=includedir ;;
 446   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 447   | --includ=* | --inclu=* | --incl=* | --inc=*)
 448     includedir=$ac_optarg ;;
 449
 450   -infodir | --infodir | --infodi | --infod | --info | --inf)
 451     ac_prev=infodir ;;
 452   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 453     infodir=$ac_optarg ;;
 454
 455   -libdir | --libdir | --libdi | --libd)
 456     ac_prev=libdir ;;
 457   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 458     libdir=$ac_optarg ;;
 459
 460   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 461   | --libexe | --libex | --libe)
 462     ac_prev=libexecdir ;;
 463   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 464   | --libexe=* | --libex=* | --libe=*)
 465     libexecdir=$ac_optarg ;;
 466
 467   -localstatedir | --localstatedir | --localstatedi | --localstated \
 468   | --localstate | --localstat | --localsta | --localst \
 469   | --locals | --local | --loca | --loc | --lo)
 470     ac_prev=localstatedir ;;
 471   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 472   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 473   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 474     localstatedir=$ac_optarg ;;
 475
 476   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 477     ac_prev=mandir ;;
 478   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 479     mandir=$ac_optarg ;;
 480
 481   -nfp | --nfp | --nf)
 482     # Obsolete; use --without-fp.
 483     with_fp=no ;;
 484
 485   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 486   | --no-cr | --no-c | -n)
 487     no_create=yes ;;
 488
 489   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 490   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 491     no_recursion=yes ;;
 492
 493   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 494   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 495   | --oldin | --oldi | --old | --ol | --o)
 496     ac_prev=oldincludedir ;;
 497   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 498   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 499   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 500     oldincludedir=$ac_optarg ;;
 501
 502   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 503     ac_prev=prefix ;;
 504   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 505     prefix=$ac_optarg ;;
 506
 507   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 508   | --program-pre | --program-pr | --program-p)
 509     ac_prev=program_prefix ;;
 510   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 511   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 512     program_prefix=$ac_optarg ;;
 513
 514   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 515   | --program-suf | --program-su | --program-s)
 516     ac_prev=program_suffix ;;
 517   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 518   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 519     program_suffix=$ac_optarg ;;
 520
 521   -program-transform-name | --program-transform-name \
 522   | --program-transform-nam | --program-transform-na \
 523   | --program-transform-n | --program-transform- \
 524   | --program-transform | --program-transfor \
 525   | --program-transfo | --program-transf \
 526   | --program-trans | --program-tran \
 527   | --progr-tra | --program-tr | --program-t)
 528     ac_prev=program_transform_name ;;
 529   -program-transform-name=* | --program-transform-name=* \
 530   | --program-transform-nam=* | --program-transform-na=* \
 531   | --program-transform-n=* | --program-transform-=* \
 532   | --program-transform=* | --program-transfor=* \
 533   | --program-transfo=* | --program-transf=* \
 534   | --program-trans=* | --program-tran=* \
 535   | --progr-tra=* | --program-tr=* | --program-t=*)
 536     program_transform_name=$ac_optarg ;;
 537
 538   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 539   | -silent | --silent | --silen | --sile | --sil)
 540     silent=yes ;;
 541
 542   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 543     ac_prev=sbindir ;;
 544   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 545   | --sbi=* | --sb=*)
 546     sbindir=$ac_optarg ;;
 547
 548   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 549   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 550   | --sharedst | --shareds | --shared | --share | --shar \
 551   | --sha | --sh)
 552     ac_prev=sharedstatedir ;;
 553   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 554   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 555   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 556   | --sha=* | --sh=*)
 557     sharedstatedir=$ac_optarg ;;
 558
 559   -site | --site | --sit)
 560     ac_prev=site ;;
 561   -site=* | --site=* | --sit=*)
 562     site=$ac_optarg ;;
 563
 564   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 565     ac_prev=srcdir ;;
 566   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 567     srcdir=$ac_optarg ;;
 568
 569   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 570   | --syscon | --sysco | --sysc | --sys | --sy)
 571     ac_prev=sysconfdir ;;
 572   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 573   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 574     sysconfdir=$ac_optarg ;;
 575
 576   -target | --target | --targe | --targ | --tar | --ta | --t)
 577     ac_prev=target_alias ;;
 578   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 579     target_alias=$ac_optarg ;;
 580
 581   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 582     verbose=yes ;;
 583
 584   -version | --version | --versio | --versi | --vers | -V)
 585     ac_init_version=: ;;
 586
 587   -with-* | --with-*)
 588     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 589     # Reject names that are not valid shell variable names.
 590     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 591       { echo "$as_me: error: invalid package name: $ac_package" >&2
 592    { (exit 1); exit 1; }; }
 593     ac_package=`echo $ac_package| sed 's/-/_/g'`
 594     case $ac_option in
 595       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 596       *) ac_optarg=yes ;;
 597     esac
 598     eval "with_$ac_package='$ac_optarg'" ;;
 599
 600   -without-* | --without-*)
 601     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 602     # Reject names that are not valid shell variable names.
 603     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 604       { echo "$as_me: error: invalid package name: $ac_package" >&2
 605    { (exit 1); exit 1; }; }
 606     ac_package=`echo $ac_package | sed 's/-/_/g'`
 607     eval "with_$ac_package=no" ;;
 608
 609   --x)
 610     # Obsolete; use --with-x.
 611     with_x=yes ;;
 612
 613   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 614   | --x-incl | --x-inc | --x-in | --x-i)
 615     ac_prev=x_includes ;;
 616   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 617   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 618     x_includes=$ac_optarg ;;
 619
 620   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 621   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 622     ac_prev=x_libraries ;;
 623   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 624   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 625     x_libraries=$ac_optarg ;;
 626
 627   -*) { echo "$as_me: error: unrecognized option: $ac_option
 628 Try \`$0 --help' for more information." >&2
 629    { (exit 1); exit 1; }; }
 630     ;;
 631
 632   *=*)
 633     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 634     # Reject names that are not valid shell variable names.
 635     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 636       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 637    { (exit 1); exit 1; }; }
 638     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 639     eval "$ac_envvar='$ac_optarg'"
 640     export $ac_envvar ;;
 641
 642   *)
 643     # FIXME: should be removed in autoconf 3.0.
 644     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 645     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 646       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 647     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 648     ;;
 649
 650   esac
 651 done
 652
 653 if test -n "$ac_prev"; then
 654   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 655   { echo "$as_me: error: missing argument to $ac_option" >&2
 656    { (exit 1); exit 1; }; }
 657 fi
 658
 659 # Be sure to have absolute paths.
 660 for ac_var in exec_prefix prefix
 661 do
 662   eval ac_val=$`echo $ac_var`
 663   case $ac_val in
 664     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 665     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 666    { (exit 1); exit 1; }; };;
 667   esac
 668 done
 669
 670 # Be sure to have absolute paths.
 671 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 672               localstatedir libdir includedir oldincludedir infodir mandir
 673 do
 674   eval ac_val=$`echo $ac_var`
 675   case $ac_val in
 676     [\\/$]* | ?:[\\/]* ) ;;
 677     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 678    { (exit 1); exit 1; }; };;
 679   esac
 680 done
 681
 682 # There might be people who depend on the old broken behavior: `$host'
 683 # used to hold the argument of --host etc.
 684 # FIXME: To remove some day.
 685 build=$build_alias
 686 host=$host_alias
 687 target=$target_alias
 688
 689 # FIXME: To remove some day.
 690 if test "x$host_alias" != x; then
 691   if test "x$build_alias" = x; then
 692     cross_compiling=maybe
 693     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 694     If a cross compiler is detected then cross compile mode will be used." >&2
 695   elif test "x$build_alias" != "x$host_alias"; then
 696     cross_compiling=yes
 697   fi
 698 fi
 699
 700 ac_tool_prefix=
 701 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 702
 703 test "$silent" = yes && exec 6>/dev/null
 704
 705
 706 # Find the source files, if location was not specified.
 707 if test -z "$srcdir"; then
 708   ac_srcdir_defaulted=yes
 709   # Try the directory containing this script, then its parent.
 710   ac_confdir=`(dirname "$0") 2>/dev/null ||
 711 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 712          X"$0" : 'X\(//\)[^/]' \| \
 713          X"$0" : 'X\(//\)$' \| \
 714          X"$0" : 'X\(/\)' \| \
 715          .     : '\(.\)' 2>/dev/null ||
 716 echo X"$0" |
 717     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 718           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 719           /^X\(\/\/\)$/{ s//\1/; q; }
 720           /^X\(\/\).*/{ s//\1/; q; }
 721           s/.*/./; q'`
 722   srcdir=$ac_confdir
 723   if test ! -r $srcdir/$ac_unique_file; then
 724     srcdir=..
 725   fi
 726 else
 727   ac_srcdir_defaulted=no
 728 fi
 729 if test ! -r $srcdir/$ac_unique_file; then
 730   if test "$ac_srcdir_defaulted" = yes; then
 731     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 732    { (exit 1); exit 1; }; }
 733   else
 734     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 735    { (exit 1); exit 1; }; }
 736   fi
 737 fi
 738 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 739   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 740    { (exit 1); exit 1; }; }
 741 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 742 ac_env_build_alias_set=${build_alias+set}
 743 ac_env_build_alias_value=$build_alias
 744 ac_cv_env_build_alias_set=${build_alias+set}
 745 ac_cv_env_build_alias_value=$build_alias
 746 ac_env_host_alias_set=${host_alias+set}
 747 ac_env_host_alias_value=$host_alias
 748 ac_cv_env_host_alias_set=${host_alias+set}
 749 ac_cv_env_host_alias_value=$host_alias
 750 ac_env_target_alias_set=${target_alias+set}
 751 ac_env_target_alias_value=$target_alias
 752 ac_cv_env_target_alias_set=${target_alias+set}
 753 ac_cv_env_target_alias_value=$target_alias
 754 ac_env_CC_set=${CC+set}
 755 ac_env_CC_value=$CC
 756 ac_cv_env_CC_set=${CC+set}
 757 ac_cv_env_CC_value=$CC
 758 ac_env_CFLAGS_set=${CFLAGS+set}
 759 ac_env_CFLAGS_value=$CFLAGS
 760 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 761 ac_cv_env_CFLAGS_value=$CFLAGS
 762 ac_env_LDFLAGS_set=${LDFLAGS+set}
 763 ac_env_LDFLAGS_value=$LDFLAGS
 764 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_cv_env_LDFLAGS_value=$LDFLAGS
 766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_env_CXX_set=${CXX+set}
 771 ac_env_CXX_value=$CXX
 772 ac_cv_env_CXX_set=${CXX+set}
 773 ac_cv_env_CXX_value=$CXX
 774 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 775 ac_env_CXXFLAGS_value=$CXXFLAGS
 776 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 777 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 778 ac_env_CPP_set=${CPP+set}
 779 ac_env_CPP_value=$CPP
 780 ac_cv_env_CPP_set=${CPP+set}
 781 ac_cv_env_CPP_value=$CPP
 782
 783 #
 784 # Report the --help message.
 785 #
 786 if test "$ac_init_help" = "long"; then
 787   # Omit some internal or obsolete options to make the list less imposing.
 788   # This message is too long to be a string in the A/UX 3.1 sh.
 789   cat <<_ACEOF
 790 \`configure' configures this package to adapt to many kinds of systems.
 791
 792 Usage: $0 [OPTION]... [VAR=VALUE]...
 793
 794 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 795 VAR=VALUE.  See below for descriptions of some of the useful variables.
 796
 797 Defaults for the options are specified in brackets.
 798
 799 Configuration:
 800   -h, --help              display this help and exit
 801       --help=short        display options specific to this package
 802       --help=recursive    display the short help of all the included packages
 803   -V, --version           display version information and exit
 804   -q, --quiet, --silent   do not print \`checking...' messages
 805       --cache-file=FILE   cache test results in FILE [disabled]
 806   -C, --config-cache      alias for \`--cache-file=config.cache'
 807   -n, --no-create         do not create output files
 808       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 809
 810 _ACEOF
 811
 812   cat <<_ACEOF
 813 Installation directories:
 814   --prefix=PREFIX         install architecture-independent files in PREFIX
 815                           [$ac_default_prefix]
 816   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 817                           [PREFIX]
 818
 819 By default, \`make install' will install all the files in
 820 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 821 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 822 for instance \`--prefix=\$HOME'.
 823
 824 For better control, use the options below.
 825
 826 Fine tuning of the installation directories:
 827   --bindir=DIR           user executables [EPREFIX/bin]
 828   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 829   --libexecdir=DIR       program executables [EPREFIX/libexec]
 830   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 831   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 832   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 833   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 834   --libdir=DIR           object code libraries [EPREFIX/lib]
 835   --includedir=DIR       C header files [PREFIX/include]
 836   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 837   --infodir=DIR          info documentation [PREFIX/info]
 838   --mandir=DIR           man documentation [PREFIX/man]
 839 _ACEOF
 840
 841   cat <<\_ACEOF
 842 _ACEOF
 843 fi
 844
 845 if test -n "$ac_init_help"; then
 846
 847   cat <<\_ACEOF
 848
 849 Optional Features:
 850   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 851   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 852   --disable-versioncheck    disable PWLib version check
 853   --enable-localspeex     use local version of Speex library rather than system version
 854   --disable-audio         disable audio codec support
 855   --disable-video         disable video codec support
 856   --disable-sip           disable SIP protocol support
 857   --disable-h323          disable H.323 protocol support
 858   --disable-iax           disable IAX2 protocol support
 859   --disable-h224          disable H.224 protocol support
 860   --disable-t38           disable T.38 protocol support
 861   --disable-h450          disable H.450
 862   --disable-h460          disable H.460
 863   --disable-lid           disable LID support
 864   --disable-ivr           disable IVR support
 865
 866 Some influential environment variables:
 867   CC          C compiler command
 868   CFLAGS      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   CXX         C++ compiler command
 874   CXXFLAGS    C++ compiler flags
 875   CPP         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
 914 # Do not use `cd foo && pwd` to compute absolute paths, because
 915 # the directories may not exist.
 916 case `pwd` in
 917 .) ac_abs_builddir="$ac_dir";;
 918 *)
 919   case "$ac_dir" in
 920   .) ac_abs_builddir=`pwd`;;
 921   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 922   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 923   esac;;
 924 esac
 925 case $ac_abs_builddir in
 926 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 927 *)
 928   case ${ac_top_builddir}. in
 929   .) ac_abs_top_builddir=$ac_abs_builddir;;
 930   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 931   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 932   esac;;
 933 esac
 934 case $ac_abs_builddir in
 935 .) ac_abs_srcdir=$ac_srcdir;;
 936 *)
 937   case $ac_srcdir in
 938   .) ac_abs_srcdir=$ac_abs_builddir;;
 939   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 940   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 941   esac;;
 942 esac
 943 case $ac_abs_builddir in
 944 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 945 *)
 946   case $ac_top_srcdir in
 947   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 948   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 949   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 950   esac;;
 951 esac
 952
 953     cd $ac_dir
 954     # Check for guested configure; otherwise get Cygnus style configure.
 955     if test -f $ac_srcdir/configure.gnu; then
 956       echo
 957       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 958     elif test -f $ac_srcdir/configure; then
 959       echo
 960       $SHELL $ac_srcdir/configure  --help=recursive
 961     elif test -f $ac_srcdir/configure.ac ||
 962            test -f $ac_srcdir/configure.in; then
 963       echo
 964       $ac_configure --help
 965     else
 966       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 967     fi
 968     cd $ac_popdir
 969   done
 970 fi
 971
 972 test -n "$ac_init_help" && exit 0
 973 if $ac_init_version; then
 974   cat <<\_ACEOF
 975
 976 Copyright (C) 2003 Free Software Foundation, Inc.
 977 This configure script is free software; the Free Software Foundation
 978 gives unlimited permission to copy, distribute and modify it.
 979 _ACEOF
 980   exit 0
 981 fi
 982 exec 5>config.log
 983 cat >&5 <<_ACEOF
 984 This file contains any messages produced by compilers while
 985 running configure, to aid debugging if configure makes a mistake.
 986
 987 It was created by $as_me, which was
 988 generated by GNU Autoconf 2.59.  Invocation command line was
 989
 990   $ $0 $@
 991
 992 _ACEOF
 993 {
 994 cat <<_ASUNAME
 995 ## --------- ##
 996 ## Platform. ##
 997 ## --------- ##
 998
 999 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1000 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1001 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1002 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1003 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1004
1005 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1006 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1007
1008 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1009 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1010 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1011 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1012 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1013 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1014 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1015
1016 _ASUNAME
1017
1018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1019 for as_dir in $PATH
1020 do
1021   IFS=$as_save_IFS
1022   test -z "$as_dir" && as_dir=.
1023   echo "PATH: $as_dir"
1024 done
1025
1026 } >&5
1027
1028 cat >&5 <<_ACEOF
1029
1030
1031 ## ----------- ##
1032 ## Core tests. ##
1033 ## ----------- ##
1034
1035 _ACEOF
1036
1037
1038 # Keep a trace of the command line.
1039 # Strip out --no-create and --no-recursion so they do not pile up.
1040 # Strip out --silent because we don't want to record it for future runs.
1041 # Also quote any args containing shell meta-characters.
1042 # Make two passes to allow for proper duplicate-argument suppression.
1043 ac_configure_args=
1044 ac_configure_args0=
1045 ac_configure_args1=
1046 ac_sep=
1047 ac_must_keep_next=false
1048 for ac_pass in 1 2
1049 do
1050   for ac_arg
1051   do
1052     case $ac_arg in
1053     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1054     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055     | -silent | --silent | --silen | --sile | --sil)
1056       continue ;;
1057     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1058       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1059     esac
1060     case $ac_pass in
1061     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1062     2)
1063       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1064       if test $ac_must_keep_next = true; then
1065         ac_must_keep_next=false # Got value, back to normal.
1066       else
1067         case $ac_arg in
1068           *=* | --config-cache | -C | -disable-* | --disable-* \
1069           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1070           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1071           | -with-* | --with-* | -without-* | --without-* | --x)
1072             case "$ac_configure_args0 " in
1073               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1074             esac
1075             ;;
1076           -* ) ac_must_keep_next=true ;;
1077         esac
1078       fi
1079       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1080       # Get rid of the leading space.
1081       ac_sep=" "
1082       ;;
1083     esac
1084   done
1085 done
1086 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1087 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1088
1089 # When interrupted or exit'd, cleanup temporary files, and complete
1090 # config.log.  We remove comments because anyway the quotes in there
1091 # would cause problems or look ugly.
1092 # WARNING: Be sure not to use single quotes in there, as some shells,
1093 # such as our DU 5.0 friend, will then `close' the trap.
1094 trap 'exit_status=$?
1095   # Save into config.log some information that might help in debugging.
1096   {
1097     echo
1098
1099     cat <<\_ASBOX
1100 ## ---------------- ##
1101 ## Cache variables. ##
1102 ## ---------------- ##
1103 _ASBOX
1104     echo
1105     # The following way of writing the cache mishandles newlines in values,
1106 {
1107   (set) 2>&1 |
1108     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1109     *ac_space=\ *)
1110       sed -n \
1111         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1112           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1113       ;;
1114     *)
1115       sed -n \
1116         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1117       ;;
1118     esac;
1119 }
1120     echo
1121
1122     cat <<\_ASBOX
1123 ## ----------------- ##
1124 ## Output variables. ##
1125 ## ----------------- ##
1126 _ASBOX
1127     echo
1128     for ac_var in $ac_subst_vars
1129     do
1130       eval ac_val=$`echo $ac_var`
1131       echo "$ac_var='"'"'$ac_val'"'"'"
1132     done | sort
1133     echo
1134
1135     if test -n "$ac_subst_files"; then
1136       cat <<\_ASBOX
1137 ## ------------- ##
1138 ## Output files. ##
1139 ## ------------- ##
1140 _ASBOX
1141       echo
1142       for ac_var in $ac_subst_files
1143       do
1144         eval ac_val=$`echo $ac_var`
1145         echo "$ac_var='"'"'$ac_val'"'"'"
1146       done | sort
1147       echo
1148     fi
1149
1150     if test -s confdefs.h; then
1151       cat <<\_ASBOX
1152 ## ----------- ##
1153 ## confdefs.h. ##
1154 ## ----------- ##
1155 _ASBOX
1156       echo
1157       sed "/^$/d" confdefs.h | sort
1158       echo
1159     fi
1160     test "$ac_signal" != 0 &&
1161       echo "$as_me: caught signal $ac_signal"
1162     echo "$as_me: exit $exit_status"
1163   } >&5
1164   rm -f core *.core &&
1165   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1166     exit $exit_status
1167      ' 0
1168 for ac_signal in 1 2 13 15; do
1169   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1170 done
1171 ac_signal=0
1172
1173 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1174 rm -rf conftest* confdefs.h
1175 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1176 echo >confdefs.h
1177
1178 # Predefined preprocessor variables.
1179
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_NAME "$PACKAGE_NAME"
1182 _ACEOF
1183
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_STRING "$PACKAGE_STRING"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1202 _ACEOF
1203
1204
1205 # Let the site file select an alternate cache file if it wants to.
1206 # Prefer explicitly selected file to automatically selected ones.
1207 if test -z "$CONFIG_SITE"; then
1208   if test "x$prefix" != xNONE; then
1209     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1210   else
1211     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1212   fi
1213 fi
1214 for ac_site_file in $CONFIG_SITE; do
1215   if test -r "$ac_site_file"; then
1216     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1217 echo "$as_me: loading site script $ac_site_file" >&6;}
1218     sed 's/^/| /' "$ac_site_file" >&5
1219     . "$ac_site_file"
1220   fi
1221 done
1222
1223 if test -r "$cache_file"; then
1224   # Some versions of bash will fail to source /dev/null (special
1225   # files actually), so we avoid doing that.
1226   if test -f "$cache_file"; then
1227     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1228 echo "$as_me: loading cache $cache_file" >&6;}
1229     case $cache_file in
1230       [\\/]* | ?:[\\/]* ) . $cache_file;;
1231       *)                      . ./$cache_file;;
1232     esac
1233   fi
1234 else
1235   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1236 echo "$as_me: creating cache $cache_file" >&6;}
1237   >$cache_file
1238 fi
1239
1240 # Check that the precious variables saved in the cache have kept the same
1241 # value.
1242 ac_cache_corrupted=false
1243 for ac_var in `(set) 2>&1 |
1244                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1245   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1246   eval ac_new_set=\$ac_env_${ac_var}_set
1247   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1248   eval ac_new_val="\$ac_env_${ac_var}_value"
1249   case $ac_old_set,$ac_new_set in
1250     set,)
1251       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1252 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1253       ac_cache_corrupted=: ;;
1254     ,set)
1255       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1256 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1257       ac_cache_corrupted=: ;;
1258     ,);;
1259     *)
1260       if test "x$ac_old_val" != "x$ac_new_val"; then
1261         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1262 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1263         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1264 echo "$as_me:   former value:  $ac_old_val" >&2;}
1265         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1266 echo "$as_me:   current value: $ac_new_val" >&2;}
1267         ac_cache_corrupted=:
1268       fi;;
1269   esac
1270   # Pass precious variables to config.status.
1271   if test "$ac_new_set" = set; then
1272     case $ac_new_val in
1273     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1274       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1275     *) ac_arg=$ac_var=$ac_new_val ;;
1276     esac
1277     case " $ac_configure_args " in
1278       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1279       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1280     esac
1281   fi
1282 done
1283 if $ac_cache_corrupted; then
1284   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1285 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1286   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1287 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1288    { (exit 1); exit 1; }; }
1289 fi
1290
1291 ac_ext=c
1292 ac_cpp='$CPP $CPPFLAGS'
1293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316 ac_ext=c
1317 ac_cpp='$CPP $CPPFLAGS'
1318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1321 if test -n "$ac_tool_prefix"; then
1322   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1323 set dummy ${ac_tool_prefix}gcc; 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_CC+set}" = set; then
1327   echo $ECHO_N "(cached) $ECHO_C" >&6
1328 else
1329   if test -n "$CC"; then
1330   ac_cv_prog_CC="$CC" # Let the user override the test.
1331 else
1332 as_save_IFS=$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_CC="${ac_tool_prefix}gcc"
1340     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1341     break 2
1342   fi
1343 done
1344 done
1345
1346 fi
1347 fi
1348 CC=$ac_cv_prog_CC
1349 if test -n "$CC"; then
1350   echo "$as_me:$LINENO: result: $CC" >&5
1351 echo "${ECHO_T}$CC" >&6
1352 else
1353   echo "$as_me:$LINENO: result: no" >&5
1354 echo "${ECHO_T}no" >&6
1355 fi
1356
1357 fi
1358 if test -z "$ac_cv_prog_CC"; then
1359   ac_ct_CC=$CC
1360   # Extract the first word of "gcc", so it can be a program name with args.
1361 set dummy gcc; ac_word=$2
1362 echo "$as_me:$LINENO: checking for $ac_word" >&5
1363 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1364 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1365   echo $ECHO_N "(cached) $ECHO_C" >&6
1366 else
1367   if test -n "$ac_ct_CC"; then
1368   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1369 else
1370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1371 for as_dir in $PATH
1372 do
1373   IFS=$as_save_IFS
1374   test -z "$as_dir" && as_dir=.
1375   for ac_exec_ext in '' $ac_executable_extensions; do
1376   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1377     ac_cv_prog_ac_ct_CC="gcc"
1378     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1379     break 2
1380   fi
1381 done
1382 done
1383
1384 fi
1385 fi
1386 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1387 if test -n "$ac_ct_CC"; then
1388   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1389 echo "${ECHO_T}$ac_ct_CC" >&6
1390 else
1391   echo "$as_me:$LINENO: result: no" >&5
1392 echo "${ECHO_T}no" >&6
1393 fi
1394
1395   CC=$ac_ct_CC
1396 else
1397   CC="$ac_cv_prog_CC"
1398 fi
1399
1400 if test -z "$CC"; then
1401   if test -n "$ac_tool_prefix"; then
1402   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1403 set dummy ${ac_tool_prefix}cc; ac_word=$2
1404 echo "$as_me:$LINENO: checking for $ac_word" >&5
1405 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1406 if test "${ac_cv_prog_CC+set}" = set; then
1407   echo $ECHO_N "(cached) $ECHO_C" >&6
1408 else
1409   if test -n "$CC"; then
1410   ac_cv_prog_CC="$CC" # Let the user override the test.
1411 else
1412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1413 for as_dir in $PATH
1414 do
1415   IFS=$as_save_IFS
1416   test -z "$as_dir" && as_dir=.
1417   for ac_exec_ext in '' $ac_executable_extensions; do
1418   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1419     ac_cv_prog_CC="${ac_tool_prefix}cc"
1420     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1421     break 2
1422   fi
1423 done
1424 done
1425
1426 fi
1427 fi
1428 CC=$ac_cv_prog_CC
1429 if test -n "$CC"; then
1430   echo "$as_me:$LINENO: result: $CC" >&5
1431 echo "${ECHO_T}$CC" >&6
1432 else
1433   echo "$as_me:$LINENO: result: no" >&5
1434 echo "${ECHO_T}no" >&6
1435 fi
1436
1437 fi
1438 if test -z "$ac_cv_prog_CC"; then
1439   ac_ct_CC=$CC
1440   # Extract the first word of "cc", so it can be a program name with args.
1441 set dummy cc; ac_word=$2
1442 echo "$as_me:$LINENO: checking for $ac_word" >&5
1443 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1444 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1445   echo $ECHO_N "(cached) $ECHO_C" >&6
1446 else
1447   if test -n "$ac_ct_CC"; then
1448   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1449 else
1450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1451 for as_dir in $PATH
1452 do
1453   IFS=$as_save_IFS
1454   test -z "$as_dir" && as_dir=.
1455   for ac_exec_ext in '' $ac_executable_extensions; do
1456   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1457     ac_cv_prog_ac_ct_CC="cc"
1458     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1459     break 2
1460   fi
1461 done
1462 done
1463
1464 fi
1465 fi
1466 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1467 if test -n "$ac_ct_CC"; then
1468   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1469 echo "${ECHO_T}$ac_ct_CC" >&6
1470 else
1471   echo "$as_me:$LINENO: result: no" >&5
1472 echo "${ECHO_T}no" >&6
1473 fi
1474
1475   CC=$ac_ct_CC
1476 else
1477   CC="$ac_cv_prog_CC"
1478 fi
1479
1480 fi
1481 if test -z "$CC"; then
1482   # Extract the first word of "cc", so it can be a program name with args.
1483 set dummy cc; ac_word=$2
1484 echo "$as_me:$LINENO: checking for $ac_word" >&5
1485 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1486 if test "${ac_cv_prog_CC+set}" = set; then
1487   echo $ECHO_N "(cached) $ECHO_C" >&6
1488 else
1489   if test -n "$CC"; then
1490   ac_cv_prog_CC="$CC" # Let the user override the test.
1491 else
1492   ac_prog_rejected=no
1493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1494 for as_dir in $PATH
1495 do
1496   IFS=$as_save_IFS
1497   test -z "$as_dir" && as_dir=.
1498   for ac_exec_ext in '' $ac_executable_extensions; do
1499   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1500     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1501        ac_prog_rejected=yes
1502        continue
1503      fi
1504     ac_cv_prog_CC="cc"
1505     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1506     break 2
1507   fi
1508 done
1509 done
1510
1511 if test $ac_prog_rejected = yes; then
1512   # We found a bogon in the path, so make sure we never use it.
1513   set dummy $ac_cv_prog_CC
1514   shift
1515   if test $# != 0; then
1516     # We chose a different compiler from the bogus one.
1517     # However, it has the same basename, so the bogon will be chosen
1518     # first if we set CC to just the basename; use the full file name.
1519     shift
1520     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1521   fi
1522 fi
1523 fi
1524 fi
1525 CC=$ac_cv_prog_CC
1526 if test -n "$CC"; then
1527   echo "$as_me:$LINENO: result: $CC" >&5
1528 echo "${ECHO_T}$CC" >&6
1529 else
1530   echo "$as_me:$LINENO: result: no" >&5
1531 echo "${ECHO_T}no" >&6
1532 fi
1533
1534 fi
1535 if test -z "$CC"; then
1536   if test -n "$ac_tool_prefix"; then
1537   for ac_prog in cl
1538   do
1539     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1540 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1541 echo "$as_me:$LINENO: checking for $ac_word" >&5
1542 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1543 if test "${ac_cv_prog_CC+set}" = set; then
1544   echo $ECHO_N "(cached) $ECHO_C" >&6
1545 else
1546   if test -n "$CC"; then
1547   ac_cv_prog_CC="$CC" # Let the user override the test.
1548 else
1549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1550 for as_dir in $PATH
1551 do
1552   IFS=$as_save_IFS
1553   test -z "$as_dir" && as_dir=.
1554   for ac_exec_ext in '' $ac_executable_extensions; do
1555   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1556     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1557     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1558     break 2
1559   fi
1560 done
1561 done
1562
1563 fi
1564 fi
1565 CC=$ac_cv_prog_CC
1566 if test -n "$CC"; then
1567   echo "$as_me:$LINENO: result: $CC" >&5
1568 echo "${ECHO_T}$CC" >&6
1569 else
1570   echo "$as_me:$LINENO: result: no" >&5
1571 echo "${ECHO_T}no" >&6
1572 fi
1573
1574     test -n "$CC" && break
1575   done
1576 fi
1577 if test -z "$CC"; then
1578   ac_ct_CC=$CC
1579   for ac_prog in cl
1580 do
1581   # Extract the first word of "$ac_prog", so it can be a program name with args.
1582 set dummy $ac_prog; ac_word=$2
1583 echo "$as_me:$LINENO: checking for $ac_word" >&5
1584 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1585 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1586   echo $ECHO_N "(cached) $ECHO_C" >&6
1587 else
1588   if test -n "$ac_ct_CC"; then
1589   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1590 else
1591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1592 for as_dir in $PATH
1593 do
1594   IFS=$as_save_IFS
1595   test -z "$as_dir" && as_dir=.
1596   for ac_exec_ext in '' $ac_executable_extensions; do
1597   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1598     ac_cv_prog_ac_ct_CC="$ac_prog"
1599     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1600     break 2
1601   fi
1602 done
1603 done
1604
1605 fi
1606 fi
1607 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1608 if test -n "$ac_ct_CC"; then
1609   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1610 echo "${ECHO_T}$ac_ct_CC" >&6
1611 else
1612   echo "$as_me:$LINENO: result: no" >&5
1613 echo "${ECHO_T}no" >&6
1614 fi
1615
1616   test -n "$ac_ct_CC" && break
1617 done
1618
1619   CC=$ac_ct_CC
1620 fi
1621
1622 fi
1623
1624
1625 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1626 See \`config.log' for more details." >&5
1627 echo "$as_me: error: no acceptable C compiler found in \$PATH
1628 See \`config.log' for more details." >&2;}
1629    { (exit 1); exit 1; }; }
1630
1631 # Provide some information about the compiler.
1632 echo "$as_me:$LINENO:" \
1633      "checking for C compiler version" >&5
1634 ac_compiler=`set X $ac_compile; echo $2`
1635 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1636   (eval $ac_compiler --version </dev/null >&5) 2>&5
1637   ac_status=$?
1638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1639   (exit $ac_status); }
1640 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1641   (eval $ac_compiler -v </dev/null >&5) 2>&5
1642   ac_status=$?
1643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1644   (exit $ac_status); }
1645 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1646   (eval $ac_compiler -V </dev/null >&5) 2>&5
1647   ac_status=$?
1648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1649   (exit $ac_status); }
1650
1651 cat >conftest.$ac_ext <<_ACEOF
1652 /* confdefs.h.  */
1653 _ACEOF
1654 cat confdefs.h >>conftest.$ac_ext
1655 cat >>conftest.$ac_ext <<_ACEOF
1656 /* end confdefs.h.  */
1657
1658 int
1659 main ()
1660 {
1661
1662   ;
1663   return 0;
1664 }
1665 _ACEOF
1666 ac_clean_files_save=$ac_clean_files
1667 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1668 # Try to create an executable without -o first, disregard a.out.
1669 # It will help us diagnose broken compilers, and finding out an intuition
1670 # of exeext.
1671 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1672 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1673 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1674 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1675   (eval $ac_link_default) 2>&5
1676   ac_status=$?
1677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1678   (exit $ac_status); }; then
1679   # Find the output, starting from the most likely.  This scheme is
1680 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1681 # resort.
1682
1683 # Be careful to initialize this variable, since it used to be cached.
1684 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1685 ac_cv_exeext=
1686 # b.out is created by i960 compilers.
1687 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1688 do
1689   test -f "$ac_file" || continue
1690   case $ac_file in
1691     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1692         ;;
1693     conftest.$ac_ext )
1694         # This is the source file.
1695         ;;
1696     [ab].out )
1697         # We found the default executable, but exeext='' is most
1698         # certainly right.
1699         break;;
1700     *.* )
1701         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1702         # FIXME: I believe we export ac_cv_exeext for Libtool,
1703         # but it would be cool to find out if it's true.  Does anybody
1704         # maintain Libtool? --akim.
1705         export ac_cv_exeext
1706         break;;
1707     * )
1708         break;;
1709   esac
1710 done
1711 else
1712   echo "$as_me: failed program was:" >&5
1713 sed 's/^/| /' conftest.$ac_ext >&5
1714
1715 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1716 See \`config.log' for more details." >&5
1717 echo "$as_me: error: C compiler cannot create executables
1718 See \`config.log' for more details." >&2;}
1719    { (exit 77); exit 77; }; }
1720 fi
1721
1722 ac_exeext=$ac_cv_exeext
1723 echo "$as_me:$LINENO: result: $ac_file" >&5
1724 echo "${ECHO_T}$ac_file" >&6
1725
1726 # Check the compiler produces executables we can run.  If not, either
1727 # the compiler is broken, or we cross compile.
1728 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1729 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1730 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1731 # If not cross compiling, check that we can run a simple program.
1732 if test "$cross_compiling" != yes; then
1733   if { ac_try='./$ac_file'
1734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1735   (eval $ac_try) 2>&5
1736   ac_status=$?
1737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1738   (exit $ac_status); }; }; then
1739     cross_compiling=no
1740   else
1741     if test "$cross_compiling" = maybe; then
1742         cross_compiling=yes
1743     else
1744         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1745 If you meant to cross compile, use \`--host'.
1746 See \`config.log' for more details." >&5
1747 echo "$as_me: error: cannot run C compiled programs.
1748 If you meant to cross compile, use \`--host'.
1749 See \`config.log' for more details." >&2;}
1750    { (exit 1); exit 1; }; }
1751     fi
1752   fi
1753 fi
1754 echo "$as_me:$LINENO: result: yes" >&5
1755 echo "${ECHO_T}yes" >&6
1756
1757 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1758 ac_clean_files=$ac_clean_files_save
1759 # Check the compiler produces executables we can run.  If not, either
1760 # the compiler is broken, or we cross compile.
1761 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1762 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1763 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1764 echo "${ECHO_T}$cross_compiling" >&6
1765
1766 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1767 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1768 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1769   (eval $ac_link) 2>&5
1770   ac_status=$?
1771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1772   (exit $ac_status); }; then
1773   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1774 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1775 # work properly (i.e., refer to `conftest.exe'), while it won't with
1776 # `rm'.
1777 for ac_file in conftest.exe conftest conftest.*; do
1778   test -f "$ac_file" || continue
1779   case $ac_file in
1780     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1781     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1782           export ac_cv_exeext
1783           break;;
1784     * ) break;;
1785   esac
1786 done
1787 else
1788   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1789 See \`config.log' for more details." >&5
1790 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1791 See \`config.log' for more details." >&2;}
1792    { (exit 1); exit 1; }; }
1793 fi
1794
1795 rm -f conftest$ac_cv_exeext
1796 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1797 echo "${ECHO_T}$ac_cv_exeext" >&6
1798
1799 rm -f conftest.$ac_ext
1800 EXEEXT=$ac_cv_exeext
1801 ac_exeext=$EXEEXT
1802 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1803 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1804 if test "${ac_cv_objext+set}" = set; then
1805   echo $ECHO_N "(cached) $ECHO_C" >&6
1806 else
1807   cat >conftest.$ac_ext <<_ACEOF
1808 /* confdefs.h.  */
1809 _ACEOF
1810 cat confdefs.h >>conftest.$ac_ext
1811 cat >>conftest.$ac_ext <<_ACEOF
1812 /* end confdefs.h.  */
1813
1814 int
1815 main ()
1816 {
1817
1818   ;
1819   return 0;
1820 }
1821 _ACEOF
1822 rm -f conftest.o conftest.obj
1823 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1824   (eval $ac_compile) 2>&5
1825   ac_status=$?
1826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1827   (exit $ac_status); }; then
1828   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1829   case $ac_file in
1830     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1831     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1832        break;;
1833   esac
1834 done
1835 else
1836   echo "$as_me: failed program was:" >&5
1837 sed 's/^/| /' conftest.$ac_ext >&5
1838
1839 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1840 See \`config.log' for more details." >&5
1841 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1842 See \`config.log' for more details." >&2;}
1843    { (exit 1); exit 1; }; }
1844 fi
1845
1846 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1847 fi
1848 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1849 echo "${ECHO_T}$ac_cv_objext" >&6
1850 OBJEXT=$ac_cv_objext
1851 ac_objext=$OBJEXT
1852 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1853 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1854 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1855   echo $ECHO_N "(cached) $ECHO_C" >&6
1856 else
1857   cat >conftest.$ac_ext <<_ACEOF
1858 /* confdefs.h.  */
1859 _ACEOF
1860 cat confdefs.h >>conftest.$ac_ext
1861 cat >>conftest.$ac_ext <<_ACEOF
1862 /* end confdefs.h.  */
1863
1864 int
1865 main ()
1866 {
1867 #ifndef __GNUC__
1868        choke me
1869 #endif
1870
1871   ;
1872   return 0;
1873 }
1874 _ACEOF
1875 rm -f conftest.$ac_objext
1876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1877   (eval $ac_compile) 2>conftest.er1
1878   ac_status=$?
1879   grep -v '^ *+' conftest.er1 >conftest.err
1880   rm -f conftest.er1
1881   cat conftest.err >&5
1882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1883   (exit $ac_status); } &&
1884          { ac_try='test -z "$ac_c_werror_flag"
1885                          || test ! -s conftest.err'
1886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1887   (eval $ac_try) 2>&5
1888   ac_status=$?
1889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1890   (exit $ac_status); }; } &&
1891          { ac_try='test -s conftest.$ac_objext'
1892   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1893   (eval $ac_try) 2>&5
1894   ac_status=$?
1895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1896   (exit $ac_status); }; }; then
1897   ac_compiler_gnu=yes
1898 else
1899   echo "$as_me: failed program was:" >&5
1900 sed 's/^/| /' conftest.$ac_ext >&5
1901
1902 ac_compiler_gnu=no
1903 fi
1904 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1905 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1906
1907 fi
1908 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1909 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1910 GCC=`test $ac_compiler_gnu = yes && echo yes`
1911 ac_test_CFLAGS=${CFLAGS+set}
1912 ac_save_CFLAGS=$CFLAGS
1913 CFLAGS="-g"
1914 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1915 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1916 if test "${ac_cv_prog_cc_g+set}" = set; then
1917   echo $ECHO_N "(cached) $ECHO_C" >&6
1918 else
1919   cat >conftest.$ac_ext <<_ACEOF
1920 /* confdefs.h.  */
1921 _ACEOF
1922 cat confdefs.h >>conftest.$ac_ext
1923 cat >>conftest.$ac_ext <<_ACEOF
1924 /* end confdefs.h.  */
1925
1926 int
1927 main ()
1928 {
1929
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 rm -f conftest.$ac_objext
1935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1936   (eval $ac_compile) 2>conftest.er1
1937   ac_status=$?
1938   grep -v '^ *+' conftest.er1 >conftest.err
1939   rm -f conftest.er1
1940   cat conftest.err >&5
1941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942   (exit $ac_status); } &&
1943          { ac_try='test -z "$ac_c_werror_flag"
1944                          || test ! -s conftest.err'
1945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1946   (eval $ac_try) 2>&5
1947   ac_status=$?
1948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1949   (exit $ac_status); }; } &&
1950          { ac_try='test -s conftest.$ac_objext'
1951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1952   (eval $ac_try) 2>&5
1953   ac_status=$?
1954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1955   (exit $ac_status); }; }; then
1956   ac_cv_prog_cc_g=yes
1957 else
1958   echo "$as_me: failed program was:" >&5
1959 sed 's/^/| /' conftest.$ac_ext >&5
1960
1961 ac_cv_prog_cc_g=no
1962 fi
1963 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1964 fi
1965 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1966 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1967 if test "$ac_test_CFLAGS" = set; then
1968   CFLAGS=$ac_save_CFLAGS
1969 elif test $ac_cv_prog_cc_g = yes; then
1970   if test "$GCC" = yes; then
1971     CFLAGS="-g -O2"
1972   else
1973     CFLAGS="-g"
1974   fi
1975 else
1976   if test "$GCC" = yes; then
1977     CFLAGS="-O2"
1978   else
1979     CFLAGS=
1980   fi
1981 fi
1982 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1983 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1984 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1985   echo $ECHO_N "(cached) $ECHO_C" >&6
1986 else
1987   ac_cv_prog_cc_stdc=no
1988 ac_save_CC=$CC
1989 cat >conftest.$ac_ext <<_ACEOF
1990 /* confdefs.h.  */
1991 _ACEOF
1992 cat confdefs.h >>conftest.$ac_ext
1993 cat >>conftest.$ac_ext <<_ACEOF
1994 /* end confdefs.h.  */
1995 #include <stdarg.h>
1996 #include <stdio.h>
1997 #include <sys/types.h>
1998 #include <sys/stat.h>
1999 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2000 struct buf { int x; };
2001 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2002 static char *e (p, i)
2003      char **p;
2004      int i;
2005 {
2006   return p[i];
2007 }
2008 static char *f (char * (*g) (char **, int), char **p, ...)
2009 {
2010   char *s;
2011   va_list v;
2012   va_start (v,p);
2013   s = g (p, va_arg (v,int));
2014   va_end (v);
2015   return s;
2016 }
2017
2018 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2019    function prototypes and stuff, but not '\xHH' hex character constants.
2020    These don't provoke an error unfortunately, instead are silently treated
2021    as 'x'.  The following induces an error, until -std1 is added to get
2022    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2023    array size at least.  It's necessary to write '\x00'==0 to get something
2024    that's true only with -std1.  */
2025 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2026
2027 int test (int i, double x);
2028 struct s1 {int (*f) (int a);};
2029 struct s2 {int (*f) (double a);};
2030 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2031 int argc;
2032 char **argv;
2033 int
2034 main ()
2035 {
2036 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2037   ;
2038   return 0;
2039 }
2040 _ACEOF
2041 # Don't try gcc -ansi; that turns off useful extensions and
2042 # breaks some systems' header files.
2043 # AIX                   -qlanglvl=ansi
2044 # Ultrix and OSF/1      -std1
2045 # HP-UX 10.20 and later -Ae
2046 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2047 # SVR4                  -Xc -D__EXTENSIONS__
2048 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2049 do
2050   CC="$ac_save_CC $ac_arg"
2051   rm -f conftest.$ac_objext
2052 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2053   (eval $ac_compile) 2>conftest.er1
2054   ac_status=$?
2055   grep -v '^ *+' conftest.er1 >conftest.err
2056   rm -f conftest.er1
2057   cat conftest.err >&5
2058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2059   (exit $ac_status); } &&
2060          { ac_try='test -z "$ac_c_werror_flag"
2061                          || test ! -s conftest.err'
2062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2063   (eval $ac_try) 2>&5
2064   ac_status=$?
2065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2066   (exit $ac_status); }; } &&
2067          { ac_try='test -s conftest.$ac_objext'
2068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2069   (eval $ac_try) 2>&5
2070   ac_status=$?
2071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2072   (exit $ac_status); }; }; then
2073   ac_cv_prog_cc_stdc=$ac_arg
2074 break
2075 else
2076   echo "$as_me: failed program was:" >&5
2077 sed 's/^/| /' conftest.$ac_ext >&5
2078
2079 fi
2080 rm -f conftest.err conftest.$ac_objext
2081 done
2082 rm -f conftest.$ac_ext conftest.$ac_objext
2083 CC=$ac_save_CC
2084
2085 fi
2086
2087 case "x$ac_cv_prog_cc_stdc" in
2088   x|xno)
2089     echo "$as_me:$LINENO: result: none needed" >&5
2090 echo "${ECHO_T}none needed" >&6 ;;
2091   *)
2092     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2093 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2094     CC="$CC $ac_cv_prog_cc_stdc" ;;
2095 esac
2096
2097 # Some people use a C++ compiler to compile C.  Since we use `exit',
2098 # in C++ we need to declare it.  In case someone uses the same compiler
2099 # for both compiling C and C++ we need to have the C++ compiler decide
2100 # the declaration of exit, since it's the most demanding environment.
2101 cat >conftest.$ac_ext <<_ACEOF
2102 #ifndef __cplusplus
2103   choke me
2104 #endif
2105 _ACEOF
2106 rm -f conftest.$ac_objext
2107 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2108   (eval $ac_compile) 2>conftest.er1
2109   ac_status=$?
2110   grep -v '^ *+' conftest.er1 >conftest.err
2111   rm -f conftest.er1
2112   cat conftest.err >&5
2113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2114   (exit $ac_status); } &&
2115          { ac_try='test -z "$ac_c_werror_flag"
2116                          || test ! -s conftest.err'
2117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2118   (eval $ac_try) 2>&5
2119   ac_status=$?
2120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2121   (exit $ac_status); }; } &&
2122          { ac_try='test -s conftest.$ac_objext'
2123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2124   (eval $ac_try) 2>&5
2125   ac_status=$?
2126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2127   (exit $ac_status); }; }; then
2128   for ac_declaration in \
2129    '' \
2130    'extern "C" void std::exit (int) throw (); using std::exit;' \
2131    'extern "C" void std::exit (int); using std::exit;' \
2132    'extern "C" void exit (int) throw ();' \
2133    'extern "C" void exit (int);' \
2134    'void exit (int);'
2135 do
2136   cat >conftest.$ac_ext <<_ACEOF
2137 /* confdefs.h.  */
2138 _ACEOF
2139 cat confdefs.h >>conftest.$ac_ext
2140 cat >>conftest.$ac_ext <<_ACEOF
2141 /* end confdefs.h.  */
2142 $ac_declaration
2143 #include <stdlib.h>
2144 int
2145 main ()
2146 {
2147 exit (42);
2148   ;
2149   return 0;
2150 }
2151 _ACEOF
2152 rm -f conftest.$ac_objext
2153 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2154   (eval $ac_compile) 2>conftest.er1
2155   ac_status=$?
2156   grep -v '^ *+' conftest.er1 >conftest.err
2157   rm -f conftest.er1
2158   cat conftest.err >&5
2159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2160   (exit $ac_status); } &&
2161          { ac_try='test -z "$ac_c_werror_flag"
2162                          || test ! -s conftest.err'
2163   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2164   (eval $ac_try) 2>&5
2165   ac_status=$?
2166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167   (exit $ac_status); }; } &&
2168          { ac_try='test -s conftest.$ac_objext'
2169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2170   (eval $ac_try) 2>&5
2171   ac_status=$?
2172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2173   (exit $ac_status); }; }; then
2174   :
2175 else
2176   echo "$as_me: failed program was:" >&5
2177 sed 's/^/| /' conftest.$ac_ext >&5
2178
2179 continue
2180 fi
2181 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2182   cat >conftest.$ac_ext <<_ACEOF
2183 /* confdefs.h.  */
2184 _ACEOF
2185 cat confdefs.h >>conftest.$ac_ext
2186 cat >>conftest.$ac_ext <<_ACEOF
2187 /* end confdefs.h.  */
2188 $ac_declaration
2189 int
2190 main ()
2191 {
2192 exit (42);
2193   ;
2194   return 0;
2195 }
2196 _ACEOF
2197 rm -f conftest.$ac_objext
2198 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2199   (eval $ac_compile) 2>conftest.er1
2200   ac_status=$?
2201   grep -v '^ *+' conftest.er1 >conftest.err
2202   rm -f conftest.er1
2203   cat conftest.err >&5
2204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2205   (exit $ac_status); } &&
2206          { ac_try='test -z "$ac_c_werror_flag"
2207                          || test ! -s conftest.err'
2208   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209   (eval $ac_try) 2>&5
2210   ac_status=$?
2211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212   (exit $ac_status); }; } &&
2213          { ac_try='test -s conftest.$ac_objext'
2214   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2215   (eval $ac_try) 2>&5
2216   ac_status=$?
2217   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2218   (exit $ac_status); }; }; then
2219   break
2220 else
2221   echo "$as_me: failed program was:" >&5
2222 sed 's/^/| /' conftest.$ac_ext >&5
2223
2224 fi
2225 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2226 done
2227 rm -f conftest*
2228 if test -n "$ac_declaration"; then
2229   echo '#ifdef __cplusplus' >>confdefs.h
2230   echo $ac_declaration      >>confdefs.h
2231   echo '#endif'             >>confdefs.h
2232 fi
2233
2234 else
2235   echo "$as_me: failed program was:" >&5
2236 sed 's/^/| /' conftest.$ac_ext >&5
2237
2238 fi
2239 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2240 ac_ext=c
2241 ac_cpp='$CPP $CPPFLAGS'
2242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2245
2246 ac_ext=cc
2247 ac_cpp='$CXXCPP $CPPFLAGS'
2248 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2249 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2250 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2251 if test -n "$ac_tool_prefix"; then
2252   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2253   do
2254     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2255 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2256 echo "$as_me:$LINENO: checking for $ac_word" >&5
2257 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2258 if test "${ac_cv_prog_CXX+set}" = set; then
2259   echo $ECHO_N "(cached) $ECHO_C" >&6
2260 else
2261   if test -n "$CXX"; then
2262   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2263 else
2264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2265 for as_dir in $PATH
2266 do
2267   IFS=$as_save_IFS
2268   test -z "$as_dir" && as_dir=.
2269   for ac_exec_ext in '' $ac_executable_extensions; do
2270   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2271     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2272     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2273     break 2
2274   fi
2275 done
2276 done
2277
2278 fi
2279 fi
2280 CXX=$ac_cv_prog_CXX
2281 if test -n "$CXX"; then
2282   echo "$as_me:$LINENO: result: $CXX" >&5
2283 echo "${ECHO_T}$CXX" >&6
2284 else
2285   echo "$as_me:$LINENO: result: no" >&5
2286 echo "${ECHO_T}no" >&6
2287 fi
2288
2289     test -n "$CXX" && break
2290   done
2291 fi
2292 if test -z "$CXX"; then
2293   ac_ct_CXX=$CXX
2294   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2295 do
2296   # Extract the first word of "$ac_prog", so it can be a program name with args.
2297 set dummy $ac_prog; ac_word=$2
2298 echo "$as_me:$LINENO: checking for $ac_word" >&5
2299 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2300 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2301   echo $ECHO_N "(cached) $ECHO_C" >&6
2302 else
2303   if test -n "$ac_ct_CXX"; then
2304   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2305 else
2306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2307 for as_dir in $PATH
2308 do
2309   IFS=$as_save_IFS
2310   test -z "$as_dir" && as_dir=.
2311   for ac_exec_ext in '' $ac_executable_extensions; do
2312   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2313     ac_cv_prog_ac_ct_CXX="$ac_prog"
2314     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2315     break 2
2316   fi
2317 done
2318 done
2319
2320 fi
2321 fi
2322 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2323 if test -n "$ac_ct_CXX"; then
2324   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2325 echo "${ECHO_T}$ac_ct_CXX" >&6
2326 else
2327   echo "$as_me:$LINENO: result: no" >&5
2328 echo "${ECHO_T}no" >&6
2329 fi
2330
2331   test -n "$ac_ct_CXX" && break
2332 done
2333 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2334
2335   CXX=$ac_ct_CXX
2336 fi
2337
2338
2339 # Provide some information about the compiler.
2340 echo "$as_me:$LINENO:" \
2341      "checking for C++ compiler version" >&5
2342 ac_compiler=`set X $ac_compile; echo $2`
2343 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2344   (eval $ac_compiler --version </dev/null >&5) 2>&5
2345   ac_status=$?
2346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2347   (exit $ac_status); }
2348 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2349   (eval $ac_compiler -v </dev/null >&5) 2>&5
2350   ac_status=$?
2351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352   (exit $ac_status); }
2353 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2354   (eval $ac_compiler -V </dev/null >&5) 2>&5
2355   ac_status=$?
2356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357   (exit $ac_status); }
2358
2359 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2360 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2361 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2362   echo $ECHO_N "(cached) $ECHO_C" >&6
2363 else
2364   cat >conftest.$ac_ext <<_ACEOF
2365 /* confdefs.h.  */
2366 _ACEOF
2367 cat confdefs.h >>conftest.$ac_ext
2368 cat >>conftest.$ac_ext <<_ACEOF
2369 /* end confdefs.h.  */
2370
2371 int
2372 main ()
2373 {
2374 #ifndef __GNUC__
2375        choke me
2376 #endif
2377
2378   ;
2379   return 0;
2380 }
2381 _ACEOF
2382 rm -f conftest.$ac_objext
2383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2384   (eval $ac_compile) 2>conftest.er1
2385   ac_status=$?
2386   grep -v '^ *+' conftest.er1 >conftest.err
2387   rm -f conftest.er1
2388   cat conftest.err >&5
2389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2390   (exit $ac_status); } &&
2391          { ac_try='test -z "$ac_cxx_werror_flag"
2392                          || test ! -s conftest.err'
2393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2394   (eval $ac_try) 2>&5
2395   ac_status=$?
2396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2397   (exit $ac_status); }; } &&
2398          { ac_try='test -s conftest.$ac_objext'
2399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2400   (eval $ac_try) 2>&5
2401   ac_status=$?
2402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2403   (exit $ac_status); }; }; then
2404   ac_compiler_gnu=yes
2405 else
2406   echo "$as_me: failed program was:" >&5
2407 sed 's/^/| /' conftest.$ac_ext >&5
2408
2409 ac_compiler_gnu=no
2410 fi
2411 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2412 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2413
2414 fi
2415 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2416 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2417 GXX=`test $ac_compiler_gnu = yes && echo yes`
2418 ac_test_CXXFLAGS=${CXXFLAGS+set}
2419 ac_save_CXXFLAGS=$CXXFLAGS
2420 CXXFLAGS="-g"
2421 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2422 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2423 if test "${ac_cv_prog_cxx_g+set}" = set; then
2424   echo $ECHO_N "(cached) $ECHO_C" >&6
2425 else
2426   cat >conftest.$ac_ext <<_ACEOF
2427 /* confdefs.h.  */
2428 _ACEOF
2429 cat confdefs.h >>conftest.$ac_ext
2430 cat >>conftest.$ac_ext <<_ACEOF
2431 /* end confdefs.h.  */
2432
2433 int
2434 main ()
2435 {
2436
2437   ;
2438   return 0;
2439 }
2440 _ACEOF
2441 rm -f conftest.$ac_objext
2442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2443   (eval $ac_compile) 2>conftest.er1
2444   ac_status=$?
2445   grep -v '^ *+' conftest.er1 >conftest.err
2446   rm -f conftest.er1
2447   cat conftest.err >&5
2448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2449   (exit $ac_status); } &&
2450          { ac_try='test -z "$ac_cxx_werror_flag"
2451                          || test ! -s conftest.err'
2452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2453   (eval $ac_try) 2>&5
2454   ac_status=$?
2455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2456   (exit $ac_status); }; } &&
2457          { ac_try='test -s conftest.$ac_objext'
2458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2459   (eval $ac_try) 2>&5
2460   ac_status=$?
2461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2462   (exit $ac_status); }; }; then
2463   ac_cv_prog_cxx_g=yes
2464 else
2465   echo "$as_me: failed program was:" >&5
2466 sed 's/^/| /' conftest.$ac_ext >&5
2467
2468 ac_cv_prog_cxx_g=no
2469 fi
2470 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2471 fi
2472 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2473 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2474 if test "$ac_test_CXXFLAGS" = set; then
2475   CXXFLAGS=$ac_save_CXXFLAGS
2476 elif test $ac_cv_prog_cxx_g = yes; then
2477   if test "$GXX" = yes; then
2478     CXXFLAGS="-g -O2"
2479   else
2480     CXXFLAGS="-g"
2481   fi
2482 else
2483   if test "$GXX" = yes; then
2484     CXXFLAGS="-O2"
2485   else
2486     CXXFLAGS=
2487   fi
2488 fi
2489 for ac_declaration in \
2490    '' \
2491    'extern "C" void std::exit (int) throw (); using std::exit;' \
2492    'extern "C" void std::exit (int); using std::exit;' \
2493    'extern "C" void exit (int) throw ();' \
2494    'extern "C" void exit (int);' \
2495    'void exit (int);'
2496 do
2497   cat >conftest.$ac_ext <<_ACEOF
2498 /* confdefs.h.  */
2499 _ACEOF
2500 cat confdefs.h >>conftest.$ac_ext
2501 cat >>conftest.$ac_ext <<_ACEOF
2502 /* end confdefs.h.  */
2503 $ac_declaration
2504 #include <stdlib.h>
2505 int
2506 main ()
2507 {
2508 exit (42);
2509   ;
2510   return 0;
2511 }
2512 _ACEOF
2513 rm -f conftest.$ac_objext
2514 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2515   (eval $ac_compile) 2>conftest.er1
2516   ac_status=$?
2517   grep -v '^ *+' conftest.er1 >conftest.err
2518   rm -f conftest.er1
2519   cat conftest.err >&5
2520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2521   (exit $ac_status); } &&
2522          { ac_try='test -z "$ac_cxx_werror_flag"
2523                          || test ! -s conftest.err'
2524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2525   (eval $ac_try) 2>&5
2526   ac_status=$?
2527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2528   (exit $ac_status); }; } &&
2529          { ac_try='test -s conftest.$ac_objext'
2530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2531   (eval $ac_try) 2>&5
2532   ac_status=$?
2533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534   (exit $ac_status); }; }; then
2535   :
2536 else
2537   echo "$as_me: failed program was:" >&5
2538 sed 's/^/| /' conftest.$ac_ext >&5
2539
2540 continue
2541 fi
2542 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2543   cat >conftest.$ac_ext <<_ACEOF
2544 /* confdefs.h.  */
2545 _ACEOF
2546 cat confdefs.h >>conftest.$ac_ext
2547 cat >>conftest.$ac_ext <<_ACEOF
2548 /* end confdefs.h.  */
2549 $ac_declaration
2550 int
2551 main ()
2552 {
2553 exit (42);
2554   ;
2555   return 0;
2556 }
2557 _ACEOF
2558 rm -f conftest.$ac_objext
2559 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2560   (eval $ac_compile) 2>conftest.er1
2561   ac_status=$?
2562   grep -v '^ *+' conftest.er1 >conftest.err
2563   rm -f conftest.er1
2564   cat conftest.err >&5
2565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2566   (exit $ac_status); } &&
2567          { ac_try='test -z "$ac_cxx_werror_flag"
2568                          || test ! -s conftest.err'
2569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2570   (eval $ac_try) 2>&5
2571   ac_status=$?
2572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2573   (exit $ac_status); }; } &&
2574          { ac_try='test -s conftest.$ac_objext'
2575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2576   (eval $ac_try) 2>&5
2577   ac_status=$?
2578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2579   (exit $ac_status); }; }; then
2580   break
2581 else
2582   echo "$as_me: failed program was:" >&5
2583 sed 's/^/| /' conftest.$ac_ext >&5
2584
2585 fi
2586 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2587 done
2588 rm -f conftest*
2589 if test -n "$ac_declaration"; then
2590   echo '#ifdef __cplusplus' >>confdefs.h
2591   echo $ac_declaration      >>confdefs.h
2592   echo '#endif'             >>confdefs.h
2593 fi
2594
2595 ac_ext=c
2596 ac_cpp='$CPP $CPPFLAGS'
2597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2599 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2600
2601
2602 h323=yes
2603 t38=yes
2604 h224=yes
2605 h450=yes
2606 h460=yes
2607 sip=yes
2608 iax=yes
2609 audio=yes
2610 video=yes
2611
2612 REQUIRED_PWLIB_MAJOR=1
2613 REQUIRED_PWLIB_MINOR=11
2614 REQUIRED_PWLIB_BUILD=0
2615
2616
2617 OPALDIR=`pwd`
2618
2619
2620 if test "x$prefix" = "xNONE"; then
2621    INSTALLPREFIX="/usr/local"
2622 else
2623    INSTALLPREFIX="${prefix}"
2624 fi
2625
2626
2627
2628 LIBDIR="${libdir}"
2629
2630
2631
2632
2633
2634 MAJOR_VERSION=`cat ${OPALDIR}/version.h | grep MAJOR_VERSION | cut -f3 -d' '`
2635 MINOR_VERSION=`cat ${OPALDIR}/version.h | grep MINOR_VERSION | cut -f3 -d' '`
2636 BUILD_NUMBER=`cat ${OPALDIR}/version.h | grep BUILD_NUMBER | cut -f3 -d' '`
2637 OPAL_VERSION="${MAJOR_VERSION}.${MINOR_VERSION}.${BUILD_NUMBER}"
2638 cat >>confdefs.h <<_ACEOF
2639 #define OPAL_MAJOR ${MAJOR_VERSION}
2640 _ACEOF
2641
2642 cat >>confdefs.h <<_ACEOF
2643 #define OPAL_MINOR ${MINOR_VERSION}
2644 _ACEOF
2645
2646 cat >>confdefs.h <<_ACEOF
2647 #define OPAL_BUILD ${BUILD_NUMBER}
2648 _ACEOF
2649
2650 cat >>confdefs.h <<_ACEOF
2651 #define OPAL_VERSION "$OPAL_VERSION"
2652 _ACEOF
2653
2654
2655 { echo "$as_me:$LINENO: Opal version is ${OPAL_VERSION}" >&5
2656 echo "$as_me: Opal version is ${OPAL_VERSION}" >&6;};
2657
2658 #use to set the version in opal.pc
2659
2660
2661
2662 if test "${PWLIBDIR:-unset}" != "unset" ; then
2663   as_ac_File=`echo "ac_cv_file_${PWLIBDIR}/version.h" | $as_tr_sh`
2664 echo "$as_me:$LINENO: checking for ${PWLIBDIR}/version.h" >&5
2665 echo $ECHO_N "checking for ${PWLIBDIR}/version.h... $ECHO_C" >&6
2666 if eval "test \"\${$as_ac_File+set}\" = set"; then
2667   echo $ECHO_N "(cached) $ECHO_C" >&6
2668 else
2669   test "$cross_compiling" = yes &&
2670   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2671 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2672    { (exit 1); exit 1; }; }
2673 if test -r "${PWLIBDIR}/version.h"; then
2674   eval "$as_ac_File=yes"
2675 else
2676   eval "$as_ac_File=no"
2677 fi
2678 fi
2679 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2680 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2681 if test `eval echo '${'$as_ac_File'}'` = yes; then
2682   HAS_PTLIB=1
2683 fi
2684
2685 fi
2686 if test "${HAS_PTLIB:-unset}" = "unset" ; then
2687   as_ac_File=`echo "ac_cv_file_${OPALDIR}/../pwlib/version.h" | $as_tr_sh`
2688 echo "$as_me:$LINENO: checking for ${OPALDIR}/../pwlib/version.h" >&5
2689 echo $ECHO_N "checking for ${OPALDIR}/../pwlib/version.h... $ECHO_C" >&6
2690 if eval "test \"\${$as_ac_File+set}\" = set"; then
2691   echo $ECHO_N "(cached) $ECHO_C" >&6
2692 else
2693   test "$cross_compiling" = yes &&
2694   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2695 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2696    { (exit 1); exit 1; }; }
2697 if test -r "${OPALDIR}/../pwlib/version.h"; then
2698   eval "$as_ac_File=yes"
2699 else
2700   eval "$as_ac_File=no"
2701 fi
2702 fi
2703 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2704 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2705 if test `eval echo '${'$as_ac_File'}'` = yes; then
2706   HAS_PTLIB=1
2707 fi
2708
2709   if test "${HAS_PTLIB:-unset}" != "unset" ; then
2710     PWLIBDIR="${OPALDIR}/../pwlib"
2711   else
2712     as_ac_File=`echo "ac_cv_file_${HOME}/pwlib/include/ptlib.h" | $as_tr_sh`
2713 echo "$as_me:$LINENO: checking for ${HOME}/pwlib/include/ptlib.h" >&5
2714 echo $ECHO_N "checking for ${HOME}/pwlib/include/ptlib.h... $ECHO_C" >&6
2715 if eval "test \"\${$as_ac_File+set}\" = set"; then
2716   echo $ECHO_N "(cached) $ECHO_C" >&6
2717 else
2718   test "$cross_compiling" = yes &&
2719   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2720 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2721    { (exit 1); exit 1; }; }
2722 if test -r "${HOME}/pwlib/include/ptlib.h"; then
2723   eval "$as_ac_File=yes"
2724 else
2725   eval "$as_ac_File=no"
2726 fi
2727 fi
2728 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2729 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2730 if test `eval echo '${'$as_ac_File'}'` = yes; then
2731   HAS_PTLIB=1
2732 fi
2733
2734     if test "${HAS_PTLIB:-unset}" != "unset" ; then
2735       PWLIBDIR="${HOME}/pwlib"
2736     else
2737       echo "$as_me:$LINENO: checking for /usr/local/include/ptlib.h" >&5
2738 echo $ECHO_N "checking for /usr/local/include/ptlib.h... $ECHO_C" >&6
2739 if test "${ac_cv_file__usr_local_include_ptlib_h+set}" = set; then
2740   echo $ECHO_N "(cached) $ECHO_C" >&6
2741 else
2742   test "$cross_compiling" = yes &&
2743   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2744 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2745    { (exit 1); exit 1; }; }
2746 if test -r "/usr/local/include/ptlib.h"; then
2747   ac_cv_file__usr_local_include_ptlib_h=yes
2748 else
2749   ac_cv_file__usr_local_include_ptlib_h=no
2750 fi
2751 fi
2752 echo "$as_me:$LINENO: result: $ac_cv_file__usr_local_include_ptlib_h" >&5
2753 echo "${ECHO_T}$ac_cv_file__usr_local_include_ptlib_h" >&6
2754 if test $ac_cv_file__usr_local_include_ptlib_h = yes; then
2755   HAS_PTLIB=1
2756 fi
2757
2758       if test "${HAS_PTLIB:-unset}" != "unset" ; then
2759         # Extract the first word of "ptlib-config", so it can be a program name with args.
2760 set dummy ptlib-config; ac_word=$2
2761 echo "$as_me:$LINENO: checking for $ac_word" >&5
2762 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2763 if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then
2764   echo $ECHO_N "(cached) $ECHO_C" >&6
2765 else
2766   case $PTLIB_CONFIG in
2767   [\\/]* | ?:[\\/]*)
2768   ac_cv_path_PTLIB_CONFIG="$PTLIB_CONFIG" # Let the user override the test with a path.
2769   ;;
2770   *)
2771   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2772 for as_dir in /usr/local/bin
2773 do
2774   IFS=$as_save_IFS
2775   test -z "$as_dir" && as_dir=.
2776   for ac_exec_ext in '' $ac_executable_extensions; do
2777   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2778     ac_cv_path_PTLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
2779     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2780     break 2
2781   fi
2782 done
2783 done
2784
2785   ;;
2786 esac
2787 fi
2788 PTLIB_CONFIG=$ac_cv_path_PTLIB_CONFIG
2789
2790 if test -n "$PTLIB_CONFIG"; then
2791   echo "$as_me:$LINENO: result: $PTLIB_CONFIG" >&5
2792 echo "${ECHO_T}$PTLIB_CONFIG" >&6
2793 else
2794   echo "$as_me:$LINENO: result: no" >&5
2795 echo "${ECHO_T}no" >&6
2796 fi
2797
2798       else
2799         echo "$as_me:$LINENO: checking for /usr/include/ptlib.h" >&5
2800 echo $ECHO_N "checking for /usr/include/ptlib.h... $ECHO_C" >&6
2801 if test "${ac_cv_file__usr_include_ptlib_h+set}" = set; then
2802   echo $ECHO_N "(cached) $ECHO_C" >&6
2803 else
2804   test "$cross_compiling" = yes &&
2805   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2806 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2807    { (exit 1); exit 1; }; }
2808 if test -r "/usr/include/ptlib.h"; then
2809   ac_cv_file__usr_include_ptlib_h=yes
2810 else
2811   ac_cv_file__usr_include_ptlib_h=no
2812 fi
2813 fi
2814 echo "$as_me:$LINENO: result: $ac_cv_file__usr_include_ptlib_h" >&5
2815 echo "${ECHO_T}$ac_cv_file__usr_include_ptlib_h" >&6
2816 if test $ac_cv_file__usr_include_ptlib_h = yes; then
2817   HAS_PTLIB=1
2818 fi
2819
2820         if test "${HAS_PTLIB:-unset}" != "unset" ; then
2821           # Extract the first word of "ptlib-config", so it can be a program name with args.
2822 set dummy ptlib-config; ac_word=$2
2823 echo "$as_me:$LINENO: checking for $ac_word" >&5
2824 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2825 if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then
2826   echo $ECHO_N "(cached) $ECHO_C" >&6
2827 else
2828   case $PTLIB_CONFIG in
2829   [\\/]* | ?:[\\/]*)
2830   ac_cv_path_PTLIB_CONFIG="$PTLIB_CONFIG" # Let the user override the test with a path.
2831   ;;
2832   *)
2833   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2834 for as_dir in /usr/share/pwlib/make/
2835 do
2836   IFS=$as_save_IFS
2837   test -z "$as_dir" && as_dir=.
2838   for ac_exec_ext in '' $ac_executable_extensions; do
2839   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2840     ac_cv_path_PTLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
2841     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2842     break 2
2843   fi
2844 done
2845 done
2846
2847   ;;
2848 esac
2849 fi
2850 PTLIB_CONFIG=$ac_cv_path_PTLIB_CONFIG
2851
2852 if test -n "$PTLIB_CONFIG"; then
2853   echo "$as_me:$LINENO: result: $PTLIB_CONFIG" >&5
2854 echo "${ECHO_T}$PTLIB_CONFIG" >&6
2855 else
2856   echo "$as_me:$LINENO: result: no" >&5
2857 echo "${ECHO_T}no" >&6
2858 fi
2859
2860         else
2861           as_ac_File=`echo "ac_cv_file_${prefix}/include/ptlib.h" | $as_tr_sh`
2862 echo "$as_me:$LINENO: checking for ${prefix}/include/ptlib.h" >&5
2863 echo $ECHO_N "checking for ${prefix}/include/ptlib.h... $ECHO_C" >&6
2864 if eval "test \"\${$as_ac_File+set}\" = set"; then
2865   echo $ECHO_N "(cached) $ECHO_C" >&6
2866 else
2867   test "$cross_compiling" = yes &&
2868   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2869 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2870    { (exit 1); exit 1; }; }
2871 if test -r "${prefix}/include/ptlib.h"; then
2872   eval "$as_ac_File=yes"
2873 else
2874   eval "$as_ac_File=no"
2875 fi
2876 fi
2877 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2878 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2879 if test `eval echo '${'$as_ac_File'}'` = yes; then
2880   HAS_PTLIB=1
2881 fi
2882
2883           if test "${HAS_PTLIB:-unset}" != "unset" ; then
2884             # Extract the first word of "ptlib-config", so it can be a program name with args.
2885 set dummy ptlib-config; ac_word=$2
2886 echo "$as_me:$LINENO: checking for $ac_word" >&5
2887 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2888 if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then
2889   echo $ECHO_N "(cached) $ECHO_C" >&6
2890 else
2891   case $PTLIB_CONFIG in
2892   [\\/]* | ?:[\\/]*)
2893   ac_cv_path_PTLIB_CONFIG="$PTLIB_CONFIG" # Let the user override the test with a path.
2894   ;;
2895   *)
2896   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897 for as_dir in ${prefix}/bin
2898 do
2899   IFS=$as_save_IFS
2900   test -z "$as_dir" && as_dir=.
2901   for ac_exec_ext in '' $ac_executable_extensions; do
2902   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2903     ac_cv_path_PTLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
2904     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2905     break 2
2906   fi
2907 done
2908 done
2909
2910   ;;
2911 esac
2912 fi
2913 PTLIB_CONFIG=$ac_cv_path_PTLIB_CONFIG
2914
2915 if test -n "$PTLIB_CONFIG"; then
2916   echo "$as_me:$LINENO: result: $PTLIB_CONFIG" >&5
2917 echo "${ECHO_T}$PTLIB_CONFIG" >&6
2918 else
2919   echo "$as_me:$LINENO: result: no" >&5
2920 echo "${ECHO_T}no" >&6
2921 fi
2922
2923           fi
2924         fi
2925       fi
2926     fi
2927   fi
2928 fi
2929
2930 if test "${HAS_PTLIB:-unset}" = "unset" ; then
2931   { { echo "$as_me:$LINENO: error: \"Cannot find pwlib - please install or set PWLIBDIR and try again\"" >&5
2932 echo "$as_me: error: \"Cannot find pwlib - please install or set PWLIBDIR and try again\"" >&2;}
2933    { (exit 1); exit 1; }; }
2934 fi
2935
2936 if test "${PWLIBDIR:-unset}" = "unset" ; then
2937   if test "${PTLIB_CONFIG:-unset}" = "unset" ; then
2938     { { echo "$as_me:$LINENO: error: \"Cannot find ptlib-config - please install and try again\"" >&5
2939 echo "$as_me: error: \"Cannot find ptlib-config - please install and try again\"" >&2;}
2940    { (exit 1); exit 1; }; }
2941   fi
2942   PWLIBDIR=`$PTLIB_CONFIG --prefix`
2943 fi
2944
2945 if test "x$PWLIBDIR" = "x/usr" -o "x$PWLIBDIR" = "x/usr/"; then
2946   PWLIBDIR="/usr/share/pwlib/"
2947 fi
2948 if test "x$PWLIBDIR" = "x/usr/local" -o "x$PWLIBDIR" = "x/usr/"; then
2949   PWLIBDIR="/usr/local/share/pwlib/"
2950 fi
2951 if test "x$PWLIBDIR" = "x${prefix}"; then
2952   PWLIBDIR="${prefix}/share/pwlib/"
2953 fi
2954
2955
2956 echo "PWLib prefix set to.... $PWLIBDIR"
2957
2958 if test "${PWLIBDIR:-unset}" = "unset" ; then
2959   PWVERSION=`$PTLIB_CONFIG --version`
2960   PW_MAJOR_VERSION=`echo $PW_VERSION | cut -d'.' -f1`
2961   PW_MINOR_VERSION=`echo $PW_VERSION | cut -d'.' -f2`
2962   PW_BUILD_NUMBER=`echo $PW_VERSION | cut -d'.' -f3`
2963
2964 else
2965   PW_MAJOR_VERSION=`cat ${PWLIBDIR}/version.h | grep MAJOR_VERSION | cut -f3 -d' '`
2966   PW_MINOR_VERSION=`cat ${PWLIBDIR}/version.h | grep MINOR_VERSION | cut -f3 -d' '`
2967   PW_BUILD_NUMBER=`cat ${PWLIBDIR}/version.h | grep BUILD_NUMBER | cut -f3 -d' '`
2968   PWVERSION="${PW_MAJOR_VERSION}.${PW_MINOR_VERSION}.${PW_BUILD_NUMBER}"
2969 fi
2970
2971 # Check whether --enable-versioncheck or --disable-versioncheck was given.
2972 if test "${enable_versioncheck+set}" = set; then
2973   enableval="$enable_versioncheck"
2974   PWLIB_VERSION_CHECK=$enableval
2975 fi;
2976
2977 echo "$as_me:$LINENO: checking Checking PWLib version ${PWVERSION}" >&5
2978 echo $ECHO_N "checking Checking PWLib version ${PWVERSION}... $ECHO_C" >&6
2979 if test "${PWLIB_VERSION_CHECK}x" = "nox" ; then
2980   echo "$as_me:$LINENO: result: check disabled" >&5
2981 echo "${ECHO_T}check disabled" >&6
2982 else
2983   if test $PW_MAJOR_VERSION -lt $REQUIRED_PWLIB_MAJOR ; then
2984     { { echo "$as_me:$LINENO: error: Major version less than required $REQUIRED_PWLIB_MAJOR" >&5
2985 echo "$as_me: error: Major version less than required $REQUIRED_PWLIB_MAJOR" >&2;}
2986    { (exit 1); exit 1; }; }
2987   fi
2988   if test $PW_MINOR_VERSION -lt $REQUIRED_PWLIB_MINOR ; then
2989     { { echo "$as_me:$LINENO: error: Minor version less than required $REQUIRED_PWLIB_MINOR" >&5
2990 echo "$as_me: error: Minor version less than required $REQUIRED_PWLIB_MINOR" >&2;}
2991    { (exit 1); exit 1; }; }
2992   fi
2993   if test $PW_BUILD_NUMBER -lt $REQUIRED_PWLIB_BUILD ; then
2994     { { echo "$as_me:$LINENO: error: Build version less than required $REQUIRED_PWLIB_BUILD" >&5
2995 echo "$as_me: error: Build version less than required $REQUIRED_PWLIB_BUILD" >&2;}
2996    { (exit 1); exit 1; }; }
2997   fi
2998   echo "$as_me:$LINENO: result: ok" >&5
2999 echo "${ECHO_T}ok" >&6
3000 fi
3001
3002
3003
3004
3005 if test x$GXX = xyes ; then
3006   USE_GCC=yes
3007   gcc_version=`$CXX -dumpversion`
3008   { echo "$as_me:$LINENO: gcc version is $gcc_version" >&5
3009 echo "$as_me: gcc version is $gcc_version" >&6;};
3010   GXX_MAJOR=`echo $gcc_version | sed 's/\..*$//'`
3011   GXX_MINOR=`echo $gcc_version | sed -e 's/[0-9][0-9]*\.//' -e 's/\..*$//'`
3012   GXX_PATCH=`echo $gcc_version | sed -e 's/[0-9][0-9]*\.[0-9][0-9]*\.//' -e 's/\..*$//'`
3013
3014     echo "$as_me:$LINENO: checking checking if gcc version is valid" >&5
3015 echo $ECHO_N "checking checking if gcc version is valid... $ECHO_C" >&6
3016   if test ${GXX_MAJOR} -lt 3 ; then
3017     echo "$as_me:$LINENO: result: no" >&5
3018 echo "${ECHO_T}no" >&6
3019     { { echo "$as_me:$LINENO: error: OPAL requires gcc version 3 or later" >&5
3020 echo "$as_me: error: OPAL requires gcc version 3 or later" >&2;}
3021    { (exit 1); exit 1; }; }
3022   else
3023     echo "$as_me:$LINENO: result: yes" >&5
3024 echo "${ECHO_T}yes" >&6
3025   fi
3026 fi
3027
3028
3029 echo "$as_me:$LINENO: checking for working bit scan intrinsic" >&5
3030 echo $ECHO_N "checking for working bit scan intrinsic... $ECHO_C" >&6
3031 BSR_TEST_SRC="
3032 #include <stdlib.h>
3033 int main(int argc, char* argv) {
3034 #ifdef __GNUC__
3035         unsigned int val = 0x00000FF0;
3036         if (__builtin_clz(val) == 20)
3037                 exit(0);
3038 #endif
3039         exit(1);
3040 }"
3041
3042 if test "$cross_compiling" = yes; then
3043   GCC_HAS_CLZ=1
3044 else
3045   cat >conftest.$ac_ext <<_ACEOF
3046 /* confdefs.h.  */
3047 _ACEOF
3048 cat confdefs.h >>conftest.$ac_ext
3049 cat >>conftest.$ac_ext <<_ACEOF
3050 /* end confdefs.h.  */
3051 $BSR_TEST_SRC
3052 _ACEOF
3053 rm -f conftest$ac_exeext
3054 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3055   (eval $ac_link) 2>&5
3056   ac_status=$?
3057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3058   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3060   (eval $ac_try) 2>&5
3061   ac_status=$?
3062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3063   (exit $ac_status); }; }; then
3064   GCC_HAS_CLZ=1
3065 else
3066   echo "$as_me: program exited with status $ac_status" >&5
3067 echo "$as_me: failed program was:" >&5
3068 sed 's/^/| /' conftest.$ac_ext >&5
3069
3070 ( exit $ac_status )
3071 GCC_HAS_CLZ=0
3072 fi
3073 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3074 fi
3075 if test "${GCC_HAS_CLZ}" = "1" ; then
3076         echo "$as_me:$LINENO: result: yes" >&5
3077 echo "${ECHO_T}yes" >&6
3078         cat >>confdefs.h <<\_ACEOF
3079 #define GCC_HAS_CLZ 1
3080 _ACEOF
3081
3082         GCC_HAS_CLZ=1
3083 else
3084         echo "$as_me:$LINENO: result: no" >&5
3085 echo "${ECHO_T}no" >&6
3086 fi
3087
3088
3089
3090 localspeex="xxx"
3091 # Check whether --enable-localspeex or --disable-localspeex was given.
3092 if test "${enable_localspeex+set}" = set; then
3093   enableval="$enable_localspeex"
3094   localspeex=$enableval
3095 fi;
3096
3097 ac_ext=c
3098 ac_cpp='$CPP $CPPFLAGS'
3099 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3100 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3101 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3102 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3103 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3104 # On Suns, sometimes $CPP names a directory.
3105 if test -n "$CPP" && test -d "$CPP"; then
3106   CPP=
3107 fi
3108 if test -z "$CPP"; then
3109   if test "${ac_cv_prog_CPP+set}" = set; then
3110   echo $ECHO_N "(cached) $ECHO_C" >&6
3111 else
3112       # Double quotes because CPP needs to be expanded
3113     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3114     do
3115       ac_preproc_ok=false
3116 for ac_c_preproc_warn_flag in '' yes
3117 do
3118   # Use a header file that comes with gcc, so configuring glibc
3119   # with a fresh cross-compiler works.
3120   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3121   # <limits.h> exists even on freestanding compilers.
3122   # On the NeXT, cc -E runs the code through the compiler's parser,
3123   # not just through cpp. "Syntax error" is here to catch this case.
3124   cat >conftest.$ac_ext <<_ACEOF
3125 /* confdefs.h.  */
3126 _ACEOF
3127 cat confdefs.h >>conftest.$ac_ext
3128 cat >>conftest.$ac_ext <<_ACEOF
3129 /* end confdefs.h.  */
3130 #ifdef __STDC__
3131 # include <limits.h>
3132 #else
3133 # include <assert.h>
3134 #endif
3135                      Syntax error
3136 _ACEOF
3137 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3138   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3139   ac_status=$?
3140   grep -v '^ *+' conftest.er1 >conftest.err
3141   rm -f conftest.er1
3142   cat conftest.err >&5
3143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3144   (exit $ac_status); } >/dev/null; then
3145   if test -s conftest.err; then
3146     ac_cpp_err=$ac_c_preproc_warn_flag
3147     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3148   else
3149     ac_cpp_err=
3150   fi
3151 else
3152   ac_cpp_err=yes
3153 fi
3154 if test -z "$ac_cpp_err"; then
3155   :
3156 else
3157   echo "$as_me: failed program was:" >&5
3158 sed 's/^/| /' conftest.$ac_ext >&5
3159
3160   # Broken: fails on valid input.
3161 continue
3162 fi
3163 rm -f conftest.err conftest.$ac_ext
3164
3165   # OK, works on sane cases.  Now check whether non-existent headers
3166   # can be detected and how.
3167   cat >conftest.$ac_ext <<_ACEOF
3168 /* confdefs.h.  */
3169 _ACEOF
3170 cat confdefs.h >>conftest.$ac_ext
3171 cat >>conftest.$ac_ext <<_ACEOF
3172 /* end confdefs.h.  */
3173 #include <ac_nonexistent.h>
3174 _ACEOF
3175 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3176   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3177   ac_status=$?
3178   grep -v '^ *+' conftest.er1 >conftest.err
3179   rm -f conftest.er1
3180   cat conftest.err >&5
3181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3182   (exit $ac_status); } >/dev/null; then
3183   if test -s conftest.err; then
3184     ac_cpp_err=$ac_c_preproc_warn_flag
3185     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3186   else
3187     ac_cpp_err=
3188   fi
3189 else
3190   ac_cpp_err=yes
3191 fi
3192 if test -z "$ac_cpp_err"; then
3193   # Broken: success on invalid input.
3194 continue
3195 else
3196   echo "$as_me: failed program was:" >&5
3197 sed 's/^/| /' conftest.$ac_ext >&5
3198
3199   # Passes both tests.
3200 ac_preproc_ok=:
3201 break
3202 fi
3203 rm -f conftest.err conftest.$ac_ext
3204
3205 done
3206 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3207 rm -f conftest.err conftest.$ac_ext
3208 if $ac_preproc_ok; then
3209   break
3210 fi
3211
3212     done
3213     ac_cv_prog_CPP=$CPP
3214
3215 fi
3216   CPP=$ac_cv_prog_CPP
3217 else
3218   ac_cv_prog_CPP=$CPP
3219 fi
3220 echo "$as_me:$LINENO: result: $CPP" >&5
3221 echo "${ECHO_T}$CPP" >&6
3222 ac_preproc_ok=false
3223 for ac_c_preproc_warn_flag in '' yes
3224 do
3225   # Use a header file that comes with gcc, so configuring glibc
3226   # with a fresh cross-compiler works.
3227   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3228   # <limits.h> exists even on freestanding compilers.
3229   # On the NeXT, cc -E runs the code through the compiler's parser,
3230   # not just through cpp. "Syntax error" is here to catch this case.
3231   cat >conftest.$ac_ext <<_ACEOF
3232 /* confdefs.h.  */
3233 _ACEOF
3234 cat confdefs.h >>conftest.$ac_ext
3235 cat >>conftest.$ac_ext <<_ACEOF
3236 /* end confdefs.h.  */
3237 #ifdef __STDC__
3238 # include <limits.h>
3239 #else
3240 # include <assert.h>
3241 #endif
3242                      Syntax error
3243 _ACEOF
3244 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3245   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3246   ac_status=$?
3247   grep -v '^ *+' conftest.er1 >conftest.err
3248   rm -f conftest.er1
3249   cat conftest.err >&5
3250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3251   (exit $ac_status); } >/dev/null; then
3252   if test -s conftest.err; then
3253     ac_cpp_err=$ac_c_preproc_warn_flag
3254     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3255   else
3256     ac_cpp_err=
3257   fi
3258 else
3259   ac_cpp_err=yes
3260 fi
3261 if test -z "$ac_cpp_err"; then
3262   :
3263 else
3264   echo "$as_me: failed program was:" >&5
3265 sed 's/^/| /' conftest.$ac_ext >&5
3266
3267   # Broken: fails on valid input.
3268 continue
3269 fi
3270 rm -f conftest.err conftest.$ac_ext
3271
3272   # OK, works on sane cases.  Now check whether non-existent headers
3273   # can be detected and how.
3274   cat >conftest.$ac_ext <<_ACEOF
3275 /* confdefs.h.  */
3276 _ACEOF
3277 cat confdefs.h >>conftest.$ac_ext
3278 cat >>conftest.$ac_ext <<_ACEOF
3279 /* end confdefs.h.  */
3280 #include <ac_nonexistent.h>
3281 _ACEOF
3282 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3283   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3284   ac_status=$?
3285   grep -v '^ *+' conftest.er1 >conftest.err
3286   rm -f conftest.er1
3287   cat conftest.err >&5
3288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3289   (exit $ac_status); } >/dev/null; then
3290   if test -s conftest.err; then
3291     ac_cpp_err=$ac_c_preproc_warn_flag
3292     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3293   else
3294     ac_cpp_err=
3295   fi
3296 else
3297   ac_cpp_err=yes
3298 fi
3299 if test -z "$ac_cpp_err"; then
3300   # Broken: success on invalid input.
3301 continue
3302 else
3303   echo "$as_me: failed program was:" >&5
3304 sed 's/^/| /' conftest.$ac_ext >&5
3305
3306   # Passes both tests.
3307 ac_preproc_ok=:
3308 break
3309 fi
3310 rm -f conftest.err conftest.$ac_ext
3311
3312 done
3313 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3314 rm -f conftest.err conftest.$ac_ext
3315 if $ac_preproc_ok; then
3316   :
3317 else
3318   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3319 See \`config.log' for more details." >&5
3320 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3321 See \`config.log' for more details." >&2;}
3322    { (exit 1); exit 1; }; }
3323 fi
3324
3325 ac_ext=c
3326 ac_cpp='$CPP $CPPFLAGS'
3327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3330
3331
3332 echo "$as_me:$LINENO: checking for egrep" >&5
3333 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3334 if test "${ac_cv_prog_egrep+set}" = set; then
3335   echo $ECHO_N "(cached) $ECHO_C" >&6
3336 else
3337   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3338     then ac_cv_prog_egrep='grep -E'
3339     else ac_cv_prog_egrep='egrep'
3340     fi
3341 fi
3342 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3343 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3344  EGREP=$ac_cv_prog_egrep
3345
3346
3347 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3348 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3349 if test "${ac_cv_header_stdc+set}" = set; then
3350   echo $ECHO_N "(cached) $ECHO_C" >&6
3351 else
3352   cat >conftest.$ac_ext <<_ACEOF
3353 /* confdefs.h.  */
3354 _ACEOF
3355 cat confdefs.h >>conftest.$ac_ext
3356 cat >>conftest.$ac_ext <<_ACEOF
3357 /* end confdefs.h.  */
3358 #include <stdlib.h>
3359 #include <stdarg.h>
3360 #include <string.h>
3361 #include <float.h>
3362
3363 int
3364 main ()
3365 {
3366
3367   ;
3368   return 0;
3369 }
3370 _ACEOF
3371 rm -f conftest.$ac_objext
3372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3373   (eval $ac_compile) 2>conftest.er1
3374   ac_status=$?
3375   grep -v '^ *+' conftest.er1 >conftest.err
3376   rm -f conftest.er1
3377   cat conftest.err >&5
3378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3379   (exit $ac_status); } &&
3380          { ac_try='test -z "$ac_c_werror_flag"
3381                          || test ! -s conftest.err'
3382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3383   (eval $ac_try) 2>&5
3384   ac_status=$?
3385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3386   (exit $ac_status); }; } &&
3387          { ac_try='test -s conftest.$ac_objext'
3388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3389   (eval $ac_try) 2>&5
3390   ac_status=$?
3391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3392   (exit $ac_status); }; }; then
3393   ac_cv_header_stdc=yes
3394 else
3395   echo "$as_me: failed program was:" >&5
3396 sed 's/^/| /' conftest.$ac_ext >&5
3397
3398 ac_cv_header_stdc=no
3399 fi
3400 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3401
3402 if test $ac_cv_header_stdc = yes; then
3403   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3404   cat >conftest.$ac_ext <<_ACEOF
3405 /* confdefs.h.  */
3406 _ACEOF
3407 cat confdefs.h >>conftest.$ac_ext
3408 cat >>conftest.$ac_ext <<_ACEOF
3409 /* end confdefs.h.  */
3410 #include <string.h>
3411
3412 _ACEOF
3413 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3414   $EGREP "memchr" >/dev/null 2>&1; then
3415   :
3416 else
3417   ac_cv_header_stdc=no
3418 fi
3419 rm -f conftest*
3420
3421 fi
3422
3423 if test $ac_cv_header_stdc = yes; then
3424   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3425   cat >conftest.$ac_ext <<_ACEOF
3426 /* confdefs.h.  */
3427 _ACEOF
3428 cat confdefs.h >>conftest.$ac_ext
3429 cat >>conftest.$ac_ext <<_ACEOF
3430 /* end confdefs.h.  */
3431 #include <stdlib.h>
3432
3433 _ACEOF
3434 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3435   $EGREP "free" >/dev/null 2>&1; then
3436   :
3437 else
3438   ac_cv_header_stdc=no
3439 fi
3440 rm -f conftest*
3441
3442 fi
3443
3444 if test $ac_cv_header_stdc = yes; then
3445   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3446   if test "$cross_compiling" = yes; then
3447   :
3448 else
3449   cat >conftest.$ac_ext <<_ACEOF
3450 /* confdefs.h.  */
3451 _ACEOF
3452 cat confdefs.h >>conftest.$ac_ext
3453 cat >>conftest.$ac_ext <<_ACEOF
3454 /* end confdefs.h.  */
3455 #include <ctype.h>
3456 #if ((' ' & 0x0FF) == 0x020)
3457 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3458 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3459 #else
3460 # define ISLOWER(c) \
3461                    (('a' <= (c) && (c) <= 'i') \
3462                      || ('j' <= (c) && (c) <= 'r') \
3463                      || ('s' <= (c) && (c) <= 'z'))
3464 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3465 #endif
3466
3467 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3468 int
3469 main ()
3470 {
3471   int i;
3472   for (i = 0; i < 256; i++)
3473     if (XOR (islower (i), ISLOWER (i))
3474         || toupper (i) != TOUPPER (i))
3475       exit(2);
3476   exit (0);
3477 }
3478 _ACEOF
3479 rm -f conftest$ac_exeext
3480 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3481   (eval $ac_link) 2>&5
3482   ac_status=$?
3483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3484   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3486   (eval $ac_try) 2>&5
3487   ac_status=$?
3488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3489   (exit $ac_status); }; }; then
3490   :
3491 else
3492   echo "$as_me: program exited with status $ac_status" >&5
3493 echo "$as_me: failed program was:" >&5
3494 sed 's/^/| /' conftest.$ac_ext >&5
3495
3496 ( exit $ac_status )
3497 ac_cv_header_stdc=no
3498 fi
3499 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3500 fi
3501 fi
3502 fi
3503 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3504 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3505 if test $ac_cv_header_stdc = yes; then
3506
3507 cat >>confdefs.h <<\_ACEOF
3508 #define STDC_HEADERS 1
3509 _ACEOF
3510
3511 fi
3512
3513 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3524                   inttypes.h stdint.h unistd.h
3525 do
3526 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3527 echo "$as_me:$LINENO: checking for $ac_header" >&5
3528 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3529 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3530   echo $ECHO_N "(cached) $ECHO_C" >&6
3531 else
3532   cat >conftest.$ac_ext <<_ACEOF
3533 /* confdefs.h.  */
3534 _ACEOF
3535 cat confdefs.h >>conftest.$ac_ext
3536 cat >>conftest.$ac_ext <<_ACEOF
3537 /* end confdefs.h.  */
3538 $ac_includes_default
3539
3540 #include <$ac_header>
3541 _ACEOF
3542 rm -f conftest.$ac_objext
3543 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3544   (eval $ac_compile) 2>conftest.er1
3545   ac_status=$?
3546   grep -v '^ *+' conftest.er1 >conftest.err
3547   rm -f conftest.er1
3548   cat conftest.err >&5
3549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3550   (exit $ac_status); } &&
3551          { ac_try='test -z "$ac_c_werror_flag"
3552                          || test ! -s conftest.err'
3553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3554   (eval $ac_try) 2>&5
3555   ac_status=$?
3556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3557   (exit $ac_status); }; } &&
3558          { ac_try='test -s conftest.$ac_objext'
3559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3560   (eval $ac_try) 2>&5
3561   ac_status=$?
3562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563   (exit $ac_status); }; }; then
3564   eval "$as_ac_Header=yes"
3565 else
3566   echo "$as_me: failed program was:" >&5
3567 sed 's/^/| /' conftest.$ac_ext >&5
3568
3569 eval "$as_ac_Header=no"
3570 fi
3571 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3572 fi
3573 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3574 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3575 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3576   cat >>confdefs.h <<_ACEOF
3577 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3578 _ACEOF
3579
3580 fi
3581
3582 done
3583
3584
3585 echo "$as_me:$LINENO: checking for short" >&5
3586 echo $ECHO_N "checking for short... $ECHO_C" >&6
3587 if test "${ac_cv_type_short+set}" = set; then
3588   echo $ECHO_N "(cached) $ECHO_C" >&6
3589 else
3590   cat >conftest.$ac_ext <<_ACEOF
3591 /* confdefs.h.  */
3592 _ACEOF
3593 cat confdefs.h >>conftest.$ac_ext
3594 cat >>conftest.$ac_ext <<_ACEOF
3595 /* end confdefs.h.  */
3596 $ac_includes_default
3597 int
3598 main ()
3599 {
3600 if ((short *) 0)
3601   return 0;
3602 if (sizeof (short))
3603   return 0;
3604   ;
3605   return 0;
3606 }
3607 _ACEOF
3608 rm -f conftest.$ac_objext
3609 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3610   (eval $ac_compile) 2>conftest.er1
3611   ac_status=$?
3612   grep -v '^ *+' conftest.er1 >conftest.err
3613   rm -f conftest.er1
3614   cat conftest.err >&5
3615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3616   (exit $ac_status); } &&
3617          { ac_try='test -z "$ac_c_werror_flag"
3618                          || test ! -s conftest.err'
3619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3620   (eval $ac_try) 2>&5
3621   ac_status=$?
3622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3623   (exit $ac_status); }; } &&
3624          { ac_try='test -s conftest.$ac_objext'
3625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3626   (eval $ac_try) 2>&5
3627   ac_status=$?
3628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3629   (exit $ac_status); }; }; then
3630   ac_cv_type_short=yes
3631 else
3632   echo "$as_me: failed program was:" >&5
3633 sed 's/^/| /' conftest.$ac_ext >&5
3634
3635 ac_cv_type_short=no
3636 fi
3637 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3638 fi
3639 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
3640 echo "${ECHO_T}$ac_cv_type_short" >&6
3641
3642 echo "$as_me:$LINENO: checking size of short" >&5
3643 echo $ECHO_N "checking size of short... $ECHO_C" >&6
3644 if test "${ac_cv_sizeof_short+set}" = set; then
3645   echo $ECHO_N "(cached) $ECHO_C" >&6
3646 else
3647   if test "$ac_cv_type_short" = yes; then
3648   # The cast to unsigned long works around a bug in the HP C Compiler
3649   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3650   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3651   # This bug is HP SR number 8606223364.
3652   if test "$cross_compiling" = yes; then
3653   # Depending upon the size, compute the lo and hi bounds.
3654 cat >conftest.$ac_ext <<_ACEOF
3655 /* confdefs.h.  */
3656 _ACEOF
3657 cat confdefs.h >>conftest.$ac_ext
3658 cat >>conftest.$ac_ext <<_ACEOF
3659 /* end confdefs.h.  */
3660 $ac_includes_default
3661 int
3662 main ()
3663 {
3664 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
3665 test_array [0] = 0
3666
3667   ;
3668   return 0;
3669 }
3670 _ACEOF
3671 rm -f conftest.$ac_objext
3672 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3673   (eval $ac_compile) 2>conftest.er1
3674   ac_status=$?
3675   grep -v '^ *+' conftest.er1 >conftest.err
3676   rm -f conftest.er1
3677   cat conftest.err >&5
3678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679   (exit $ac_status); } &&
3680          { ac_try='test -z "$ac_c_werror_flag"
3681                          || test ! -s conftest.err'
3682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683   (eval $ac_try) 2>&5
3684   ac_status=$?
3685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686   (exit $ac_status); }; } &&
3687          { ac_try='test -s conftest.$ac_objext'
3688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3689   (eval $ac_try) 2>&5
3690   ac_status=$?
3691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3692   (exit $ac_status); }; }; then
3693   ac_lo=0 ac_mid=0
3694   while :; do
3695     cat >conftest.$ac_ext <<_ACEOF
3696 /* confdefs.h.  */
3697 _ACEOF
3698 cat confdefs.h >>conftest.$ac_ext
3699 cat >>conftest.$ac_ext <<_ACEOF
3700 /* end confdefs.h.  */
3701 $ac_includes_default
3702 int
3703 main ()
3704 {
3705 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
3706 test_array [0] = 0
3707
3708   ;
3709   return 0;
3710 }
3711 _ACEOF
3712 rm -f conftest.$ac_objext
3713 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3714   (eval $ac_compile) 2>conftest.er1
3715   ac_status=$?
3716   grep -v '^ *+' conftest.er1 >conftest.err
3717   rm -f conftest.er1
3718   cat conftest.err >&5
3719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3720   (exit $ac_status); } &&
3721          { ac_try='test -z "$ac_c_werror_flag"
3722                          || test ! -s conftest.err'
3723   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3724   (eval $ac_try) 2>&5
3725   ac_status=$?
3726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3727   (exit $ac_status); }; } &&
3728          { ac_try='test -s conftest.$ac_objext'
3729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3730   (eval $ac_try) 2>&5
3731   ac_status=$?
3732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3733   (exit $ac_status); }; }; then
3734   ac_hi=$ac_mid; break
3735 else
3736   echo "$as_me: failed program was:" >&5
3737 sed 's/^/| /' conftest.$ac_ext >&5
3738
3739 ac_lo=`expr $ac_mid + 1`
3740                     if test $ac_lo -le $ac_mid; then
3741                       ac_lo= ac_hi=
3742                       break
3743                     fi
3744                     ac_mid=`expr 2 '*' $ac_mid + 1`
3745 fi
3746 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3747   done
3748 else
3749   echo "$as_me: failed program was:" >&5
3750 sed 's/^/| /' conftest.$ac_ext >&5
3751
3752 cat >conftest.$ac_ext <<_ACEOF
3753 /* confdefs.h.  */
3754 _ACEOF
3755 cat confdefs.h >>conftest.$ac_ext
3756 cat >>conftest.$ac_ext <<_ACEOF
3757 /* end confdefs.h.  */
3758 $ac_includes_default
3759 int
3760 main ()
3761 {
3762 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
3763 test_array [0] = 0
3764
3765   ;
3766   return 0;
3767 }
3768 _ACEOF
3769 rm -f conftest.$ac_objext
3770 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3771   (eval $ac_compile) 2>conftest.er1
3772   ac_status=$?
3773   grep -v '^ *+' conftest.er1 >conftest.err
3774   rm -f conftest.er1
3775   cat conftest.err >&5
3776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3777   (exit $ac_status); } &&
3778          { ac_try='test -z "$ac_c_werror_flag"
3779                          || test ! -s conftest.err'
3780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781   (eval $ac_try) 2>&5
3782   ac_status=$?
3783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784   (exit $ac_status); }; } &&
3785          { ac_try='test -s conftest.$ac_objext'
3786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3787   (eval $ac_try) 2>&5
3788   ac_status=$?
3789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790   (exit $ac_status); }; }; then
3791   ac_hi=-1 ac_mid=-1
3792   while :; do
3793     cat >conftest.$ac_ext <<_ACEOF
3794 /* confdefs.h.  */
3795 _ACEOF
3796 cat confdefs.h >>conftest.$ac_ext
3797 cat >>conftest.$ac_ext <<_ACEOF
3798 /* end confdefs.h.  */
3799 $ac_includes_default
3800 int
3801 main ()
3802 {
3803 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
3804 test_array [0] = 0
3805
3806   ;
3807   return 0;
3808 }
3809 _ACEOF
3810 rm -f conftest.$ac_objext
3811 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3812   (eval $ac_compile) 2>conftest.er1
3813   ac_status=$?
3814   grep -v '^ *+' conftest.er1 >conftest.err
3815   rm -f conftest.er1
3816   cat conftest.err >&5
3817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818   (exit $ac_status); } &&
3819          { ac_try='test -z "$ac_c_werror_flag"
3820                          || test ! -s conftest.err'
3821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3822   (eval $ac_try) 2>&5
3823   ac_status=$?
3824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825   (exit $ac_status); }; } &&
3826          { ac_try='test -s conftest.$ac_objext'
3827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3828   (eval $ac_try) 2>&5
3829   ac_status=$?
3830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3831   (exit $ac_status); }; }; then
3832   ac_lo=$ac_mid; break
3833 else
3834   echo "$as_me: failed program was:" >&5
3835 sed 's/^/| /' conftest.$ac_ext >&5
3836
3837 ac_hi=`expr '(' $ac_mid ')' - 1`
3838                        if test $ac_mid -le $ac_hi; then
3839                          ac_lo= ac_hi=
3840                          break
3841                        fi
3842                        ac_mid=`expr 2 '*' $ac_mid`
3843 fi
3844 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3845   done
3846 else
3847   echo "$as_me: failed program was:" >&5
3848 sed 's/^/| /' conftest.$ac_ext >&5
3849
3850 ac_lo= ac_hi=
3851 fi
3852 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3853 fi
3854 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3855 # Binary search between lo and hi bounds.
3856 while test "x$ac_lo" != "x$ac_hi"; do
3857   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
3858   cat >conftest.$ac_ext <<_ACEOF
3859 /* confdefs.h.  */
3860 _ACEOF
3861 cat confdefs.h >>conftest.$ac_ext
3862 cat >>conftest.$ac_ext <<_ACEOF
3863 /* end confdefs.h.  */
3864 $ac_includes_default
3865 int
3866 main ()
3867 {
3868 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
3869 test_array [0] = 0
3870
3871   ;
3872   return 0;
3873 }
3874 _ACEOF
3875 rm -f conftest.$ac_objext
3876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3877   (eval $ac_compile) 2>conftest.er1
3878   ac_status=$?
3879   grep -v '^ *+' conftest.er1 >conftest.err
3880   rm -f conftest.er1
3881   cat conftest.err >&5
3882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883   (exit $ac_status); } &&
3884          { ac_try='test -z "$ac_c_werror_flag"
3885                          || test ! -s conftest.err'
3886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3887   (eval $ac_try) 2>&5
3888   ac_status=$?
3889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3890   (exit $ac_status); }; } &&
3891          { ac_try='test -s conftest.$ac_objext'
3892   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3893   (eval $ac_try) 2>&5
3894   ac_status=$?
3895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3896   (exit $ac_status); }; }; then
3897   ac_hi=$ac_mid
3898 else
3899   echo "$as_me: failed program was:" >&5
3900 sed 's/^/| /' conftest.$ac_ext >&5
3901
3902 ac_lo=`expr '(' $ac_mid ')' + 1`
3903 fi
3904 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3905 done
3906 case $ac_lo in
3907 ?*) ac_cv_sizeof_short=$ac_lo;;
3908 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
3909 See \`config.log' for more details." >&5
3910 echo "$as_me: error: cannot compute sizeof (short), 77
3911 See \`config.log' for more details." >&2;}
3912    { (exit 1); exit 1; }; } ;;
3913 esac
3914 else
3915   if test "$cross_compiling" = yes; then
3916   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
3917 See \`config.log' for more details." >&5
3918 echo "$as_me: error: cannot run test program while cross compiling
3919 See \`config.log' for more details." >&2;}
3920    { (exit 1); exit 1; }; }
3921 else
3922   cat >conftest.$ac_ext <<_ACEOF
3923 /* confdefs.h.  */
3924 _ACEOF
3925 cat confdefs.h >>conftest.$ac_ext
3926 cat >>conftest.$ac_ext <<_ACEOF
3927 /* end confdefs.h.  */
3928 $ac_includes_default
3929 long longval () { return (long) (sizeof (short)); }
3930 unsigned long ulongval () { return (long) (sizeof (short)); }
3931 #include <stdio.h>
3932 #include <stdlib.h>
3933 int
3934 main ()
3935 {
3936
3937   FILE *f = fopen ("conftest.val", "w");
3938   if (! f)
3939     exit (1);
3940   if (((long) (sizeof (short))) < 0)
3941     {
3942       long i = longval ();
3943       if (i != ((long) (sizeof (short))))
3944         exit (1);
3945       fprintf (f, "%ld\n", i);
3946     }
3947   else
3948     {
3949       unsigned long i = ulongval ();
3950       if (i != ((long) (sizeof (short))))
3951         exit (1);
3952       fprintf (f, "%lu\n", i);
3953     }
3954   exit (ferror (f) || fclose (f) != 0);
3955
3956   ;
3957   return 0;
3958 }
3959 _ACEOF
3960 rm -f conftest$ac_exeext
3961 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3962   (eval $ac_link) 2>&5
3963   ac_status=$?
3964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3965   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3967   (eval $ac_try) 2>&5
3968   ac_status=$?
3969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970   (exit $ac_status); }; }; then
3971   ac_cv_sizeof_short=`cat conftest.val`
3972 else
3973   echo "$as_me: program exited with status $ac_status" >&5
3974 echo "$as_me: failed program was:" >&5
3975 sed 's/^/| /' conftest.$ac_ext >&5
3976
3977 ( exit $ac_status )
3978 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
3979 See \`config.log' for more details." >&5
3980 echo "$as_me: error: cannot compute sizeof (short), 77
3981 See \`config.log' for more details." >&2;}
3982    { (exit 1); exit 1; }; }
3983 fi
3984 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3985 fi
3986 fi
3987 rm -f conftest.val
3988 else
3989   ac_cv_sizeof_short=0
3990 fi
3991 fi
3992 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
3993 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
3994 cat >>confdefs.h <<_ACEOF
3995 #define SIZEOF_SHORT $ac_cv_sizeof_short
3996 _ACEOF
3997
3998
3999 echo "$as_me:$LINENO: checking for int" >&5
4000 echo $ECHO_N "checking for int... $ECHO_C" >&6
4001 if test "${ac_cv_type_int+set}" = set; then
4002   echo $ECHO_N "(cached) $ECHO_C" >&6
4003 else
4004   cat >conftest.$ac_ext <<_ACEOF
4005 /* confdefs.h.  */
4006 _ACEOF
4007 cat confdefs.h >>conftest.$ac_ext
4008 cat >>conftest.$ac_ext <<_ACEOF
4009 /* end confdefs.h.  */
4010 $ac_includes_default
4011 int
4012 main ()
4013 {
4014 if ((int *) 0)
4015   return 0;
4016 if (sizeof (int))
4017   return 0;
4018   ;
4019   return 0;
4020 }
4021 _ACEOF
4022 rm -f conftest.$ac_objext
4023 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4024   (eval $ac_compile) 2>conftest.er1
4025   ac_status=$?
4026   grep -v '^ *+' conftest.er1 >conftest.err
4027   rm -f conftest.er1
4028   cat conftest.err >&5
4029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4030   (exit $ac_status); } &&
4031          { ac_try='test -z "$ac_c_werror_flag"
4032                          || test ! -s conftest.err'
4033   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4034   (eval $ac_try) 2>&5
4035   ac_status=$?
4036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4037   (exit $ac_status); }; } &&
4038          { ac_try='test -s conftest.$ac_objext'
4039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4040   (eval $ac_try) 2>&5
4041   ac_status=$?
4042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4043   (exit $ac_status); }; }; then
4044   ac_cv_type_int=yes
4045 else
4046   echo "$as_me: failed program was:" >&5
4047 sed 's/^/| /' conftest.$ac_ext >&5
4048
4049 ac_cv_type_int=no
4050 fi
4051 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4052 fi
4053 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4054 echo "${ECHO_T}$ac_cv_type_int" >&6
4055
4056 echo "$as_me:$LINENO: checking size of int" >&5
4057 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4058 if test "${ac_cv_sizeof_int+set}" = set; then
4059   echo $ECHO_N "(cached) $ECHO_C" >&6
4060 else
4061   if test "$ac_cv_type_int" = yes; then
4062   # The cast to unsigned long works around a bug in the HP C Compiler
4063   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4064   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4065   # This bug is HP SR number 8606223364.
4066   if test "$cross_compiling" = yes; then
4067   # Depending upon the size, compute the lo and hi bounds.
4068 cat >conftest.$ac_ext <<_ACEOF
4069 /* confdefs.h.  */
4070 _ACEOF
4071 cat confdefs.h >>conftest.$ac_ext
4072 cat >>conftest.$ac_ext <<_ACEOF
4073 /* end confdefs.h.  */
4074 $ac_includes_default
4075 int
4076 main ()
4077 {
4078 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4079 test_array [0] = 0
4080
4081   ;
4082   return 0;
4083 }
4084 _ACEOF
4085 rm -f conftest.$ac_objext
4086 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4087   (eval $ac_compile) 2>conftest.er1
4088   ac_status=$?
4089   grep -v '^ *+' conftest.er1 >conftest.err
4090   rm -f conftest.er1
4091   cat conftest.err >&5
4092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4093   (exit $ac_status); } &&
4094          { ac_try='test -z "$ac_c_werror_flag"
4095                          || test ! -s conftest.err'
4096   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4097   (eval $ac_try) 2>&5
4098   ac_status=$?
4099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4100   (exit $ac_status); }; } &&
4101          { ac_try='test -s conftest.$ac_objext'
4102   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4103   (eval $ac_try) 2>&5
4104   ac_status=$?
4105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4106   (exit $ac_status); }; }; then
4107   ac_lo=0 ac_mid=0
4108   while :; do
4109     cat >conftest.$ac_ext <<_ACEOF
4110 /* confdefs.h.  */
4111 _ACEOF
4112 cat confdefs.h >>conftest.$ac_ext
4113 cat >>conftest.$ac_ext <<_ACEOF
4114 /* end confdefs.h.  */
4115 $ac_includes_default
4116 int
4117 main ()
4118 {
4119 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4120 test_array [0] = 0
4121
4122   ;
4123   return 0;
4124 }
4125 _ACEOF
4126 rm -f conftest.$ac_objext
4127 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4128   (eval $ac_compile) 2>conftest.er1
4129   ac_status=$?
4130   grep -v '^ *+' conftest.er1 >conftest.err
4131   rm -f conftest.er1
4132   cat conftest.err >&5
4133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4134   (exit $ac_status); } &&
4135          { ac_try='test -z "$ac_c_werror_flag"
4136                          || test ! -s conftest.err'
4137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4138   (eval $ac_try) 2>&5
4139   ac_status=$?
4140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4141   (exit $ac_status); }; } &&
4142          { ac_try='test -s conftest.$ac_objext'
4143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4144   (eval $ac_try) 2>&5
4145   ac_status=$?
4146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4147   (exit $ac_status); }; }; then
4148   ac_hi=$ac_mid; break
4149 else
4150   echo "$as_me: failed program was:" >&5
4151 sed 's/^/| /' conftest.$ac_ext >&5
4152
4153 ac_lo=`expr $ac_mid + 1`
4154                     if test $ac_lo -le $ac_mid; then
4155                       ac_lo= ac_hi=
4156                       break
4157                     fi
4158                     ac_mid=`expr 2 '*' $ac_mid + 1`
4159 fi
4160 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4161   done
4162 else
4163   echo "$as_me: failed program was:" >&5
4164 sed 's/^/| /' conftest.$ac_ext >&5
4165
4166 cat >conftest.$ac_ext <<_ACEOF
4167 /* confdefs.h.  */
4168 _ACEOF
4169 cat confdefs.h >>conftest.$ac_ext
4170 cat >>conftest.$ac_ext <<_ACEOF
4171 /* end confdefs.h.  */
4172 $ac_includes_default
4173 int
4174 main ()
4175 {
4176 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4177 test_array [0] = 0
4178
4179   ;
4180   return 0;
4181 }
4182 _ACEOF
4183 rm -f conftest.$ac_objext
4184 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4185   (eval $ac_compile) 2>conftest.er1
4186   ac_status=$?
4187   grep -v '^ *+' conftest.er1 >conftest.err
4188   rm -f conftest.er1
4189   cat conftest.err >&5
4190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4191   (exit $ac_status); } &&
4192          { ac_try='test -z "$ac_c_werror_flag"
4193                          || test ! -s conftest.err'
4194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4195   (eval $ac_try) 2>&5
4196   ac_status=$?
4197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4198   (exit $ac_status); }; } &&
4199          { ac_try='test -s conftest.$ac_objext'
4200   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4201   (eval $ac_try) 2>&5
4202   ac_status=$?
4203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4204   (exit $ac_status); }; }; then
4205   ac_hi=-1 ac_mid=-1
4206   while :; do
4207     cat >conftest.$ac_ext <<_ACEOF
4208 /* confdefs.h.  */
4209 _ACEOF
4210 cat confdefs.h >>conftest.$ac_ext
4211 cat >>conftest.$ac_ext <<_ACEOF
4212 /* end confdefs.h.  */
4213 $ac_includes_default
4214 int
4215 main ()
4216 {
4217 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4218 test_array [0] = 0
4219
4220   ;
4221   return 0;
4222 }
4223 _ACEOF
4224 rm -f conftest.$ac_objext
4225 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4226   (eval $ac_compile) 2>conftest.er1
4227   ac_status=$?
4228   grep -v '^ *+' conftest.er1 >conftest.err
4229   rm -f conftest.er1
4230   cat conftest.err >&5
4231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232   (exit $ac_status); } &&
4233          { ac_try='test -z "$ac_c_werror_flag"
4234                          || test ! -s conftest.err'
4235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4236   (eval $ac_try) 2>&5
4237   ac_status=$?
4238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4239   (exit $ac_status); }; } &&
4240          { ac_try='test -s conftest.$ac_objext'
4241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4242   (eval $ac_try) 2>&5
4243   ac_status=$?
4244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4245   (exit $ac_status); }; }; then
4246   ac_lo=$ac_mid; break
4247 else
4248   echo "$as_me: failed program was:" >&5
4249 sed 's/^/| /' conftest.$ac_ext >&5
4250
4251 ac_hi=`expr '(' $ac_mid ')' - 1`
4252                        if test $ac_mid -le $ac_hi; then
4253                          ac_lo= ac_hi=
4254                          break
4255                        fi
4256                        ac_mid=`expr 2 '*' $ac_mid`
4257 fi
4258 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4259   done
4260 else
4261   echo "$as_me: failed program was:" >&5
4262 sed 's/^/| /' conftest.$ac_ext >&5
4263
4264 ac_lo= ac_hi=
4265 fi
4266 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4267 fi
4268 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4269 # Binary search between lo and hi bounds.
4270 while test "x$ac_lo" != "x$ac_hi"; do
4271   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4272   cat >conftest.$ac_ext <<_ACEOF
4273 /* confdefs.h.  */
4274 _ACEOF
4275 cat confdefs.h >>conftest.$ac_ext
4276 cat >>conftest.$ac_ext <<_ACEOF
4277 /* end confdefs.h.  */
4278 $ac_includes_default
4279 int
4280 main ()
4281 {
4282 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4283 test_array [0] = 0
4284
4285   ;
4286   return 0;
4287 }
4288 _ACEOF
4289 rm -f conftest.$ac_objext
4290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4291   (eval $ac_compile) 2>conftest.er1
4292   ac_status=$?
4293   grep -v '^ *+' conftest.er1 >conftest.err
4294   rm -f conftest.er1
4295   cat conftest.err >&5
4296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4297   (exit $ac_status); } &&
4298          { ac_try='test -z "$ac_c_werror_flag"
4299                          || test ! -s conftest.err'
4300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4301   (eval $ac_try) 2>&5
4302   ac_status=$?
4303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4304   (exit $ac_status); }; } &&
4305          { ac_try='test -s conftest.$ac_objext'
4306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4307   (eval $ac_try) 2>&5
4308   ac_status=$?
4309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4310   (exit $ac_status); }; }; then
4311   ac_hi=$ac_mid
4312 else
4313   echo "$as_me: failed program was:" >&5
4314 sed 's/^/| /' conftest.$ac_ext >&5
4315
4316 ac_lo=`expr '(' $ac_mid ')' + 1`
4317 fi
4318 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4319 done
4320 case $ac_lo in
4321 ?*) ac_cv_sizeof_int=$ac_lo;;
4322 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4323 See \`config.log' for more details." >&5
4324 echo "$as_me: error: cannot compute sizeof (int), 77
4325 See \`config.log' for more details." >&2;}
4326    { (exit 1); exit 1; }; } ;;
4327 esac
4328 else
4329   if test "$cross_compiling" = yes; then
4330   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4331 See \`config.log' for more details." >&5
4332 echo "$as_me: error: cannot run test program while cross compiling
4333 See \`config.log' for more details." >&2;}
4334    { (exit 1); exit 1; }; }
4335 else
4336   cat >conftest.$ac_ext <<_ACEOF
4337 /* confdefs.h.  */
4338 _ACEOF
4339 cat confdefs.h >>conftest.$ac_ext
4340 cat >>conftest.$ac_ext <<_ACEOF
4341 /* end confdefs.h.  */
4342 $ac_includes_default
4343 long longval () { return (long) (sizeof (int)); }
4344 unsigned long ulongval () { return (long) (sizeof (int)); }
4345 #include <stdio.h>
4346 #include <stdlib.h>
4347 int
4348 main ()
4349 {
4350
4351   FILE *f = fopen ("conftest.val", "w");
4352   if (! f)
4353     exit (1);
4354   if (((long) (sizeof (int))) < 0)
4355     {
4356       long i = longval ();
4357       if (i != ((long) (sizeof (int))))
4358         exit (1);
4359       fprintf (f, "%ld\n", i);
4360     }
4361   else
4362     {
4363       unsigned long i = ulongval ();
4364       if (i != ((long) (sizeof (int))))
4365         exit (1);
4366       fprintf (f, "%lu\n", i);
4367     }
4368   exit (ferror (f) || fclose (f) != 0);
4369
4370   ;
4371   return 0;
4372 }
4373 _ACEOF
4374 rm -f conftest$ac_exeext
4375 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4376   (eval $ac_link) 2>&5
4377   ac_status=$?
4378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4380   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4381   (eval $ac_try) 2>&5
4382   ac_status=$?
4383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4384   (exit $ac_status); }; }; then
4385   ac_cv_sizeof_int=`cat conftest.val`
4386 else
4387   echo "$as_me: program exited with status $ac_status" >&5
4388 echo "$as_me: failed program was:" >&5
4389 sed 's/^/| /' conftest.$ac_ext >&5
4390
4391 ( exit $ac_status )
4392 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4393 See \`config.log' for more details." >&5
4394 echo "$as_me: error: cannot compute sizeof (int), 77
4395 See \`config.log' for more details." >&2;}
4396    { (exit 1); exit 1; }; }
4397 fi
4398 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4399 fi
4400 fi
4401 rm -f conftest.val
4402 else
4403   ac_cv_sizeof_int=0
4404 fi
4405 fi
4406 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4407 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4408 cat >>confdefs.h <<_ACEOF
4409 #define SIZEOF_INT $ac_cv_sizeof_int
4410 _ACEOF
4411
4412
4413 echo "$as_me:$LINENO: checking for long" >&5
4414 echo $ECHO_N "checking for long... $ECHO_C" >&6
4415 if test "${ac_cv_type_long+set}" = set; then
4416   echo $ECHO_N "(cached) $ECHO_C" >&6
4417 else
4418   cat >conftest.$ac_ext <<_ACEOF
4419 /* confdefs.h.  */
4420 _ACEOF
4421 cat confdefs.h >>conftest.$ac_ext
4422 cat >>conftest.$ac_ext <<_ACEOF
4423 /* end confdefs.h.  */
4424 $ac_includes_default
4425 int
4426 main ()
4427 {
4428 if ((long *) 0)
4429   return 0;
4430 if (sizeof (long))
4431   return 0;
4432   ;
4433   return 0;
4434 }
4435 _ACEOF
4436 rm -f conftest.$ac_objext
4437 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4438   (eval $ac_compile) 2>conftest.er1
4439   ac_status=$?
4440   grep -v '^ *+' conftest.er1 >conftest.err
4441   rm -f conftest.er1
4442   cat conftest.err >&5
4443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444   (exit $ac_status); } &&
4445          { ac_try='test -z "$ac_c_werror_flag"
4446                          || test ! -s conftest.err'
4447   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4448   (eval $ac_try) 2>&5
4449   ac_status=$?
4450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451   (exit $ac_status); }; } &&
4452          { ac_try='test -s conftest.$ac_objext'
4453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4454   (eval $ac_try) 2>&5
4455   ac_status=$?
4456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4457   (exit $ac_status); }; }; then
4458   ac_cv_type_long=yes
4459 else
4460   echo "$as_me: failed program was:" >&5
4461 sed 's/^/| /' conftest.$ac_ext >&5
4462
4463 ac_cv_type_long=no
4464 fi
4465 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4466 fi
4467 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4468 echo "${ECHO_T}$ac_cv_type_long" >&6
4469
4470 echo "$as_me:$LINENO: checking size of long" >&5
4471 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4472 if test "${ac_cv_sizeof_long+set}" = set; then
4473   echo $ECHO_N "(cached) $ECHO_C" >&6
4474 else
4475   if test "$ac_cv_type_long" = yes; then
4476   # The cast to unsigned long works around a bug in the HP C Compiler
4477   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4478   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4479   # This bug is HP SR number 8606223364.
4480   if test "$cross_compiling" = yes; then
4481   # Depending upon the size, compute the lo and hi bounds.
4482 cat >conftest.$ac_ext <<_ACEOF
4483 /* confdefs.h.  */
4484 _ACEOF
4485 cat confdefs.h >>conftest.$ac_ext
4486 cat >>conftest.$ac_ext <<_ACEOF
4487 /* end confdefs.h.  */
4488 $ac_includes_default
4489 int
4490 main ()
4491 {
4492 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4493 test_array [0] = 0
4494
4495   ;
4496   return 0;
4497 }
4498 _ACEOF
4499 rm -f conftest.$ac_objext
4500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4501   (eval $ac_compile) 2>conftest.er1
4502   ac_status=$?
4503   grep -v '^ *+' conftest.er1 >conftest.err
4504   rm -f conftest.er1
4505   cat conftest.err >&5
4506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507   (exit $ac_status); } &&
4508          { ac_try='test -z "$ac_c_werror_flag"
4509                          || test ! -s conftest.err'
4510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4511   (eval $ac_try) 2>&5
4512   ac_status=$?
4513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514   (exit $ac_status); }; } &&
4515          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
4521   ac_lo=0 ac_mid=0
4522   while :; do
4523     cat >conftest.$ac_ext <<_ACEOF
4524 /* confdefs.h.  */
4525 _ACEOF
4526 cat confdefs.h >>conftest.$ac_ext
4527 cat >>conftest.$ac_ext <<_ACEOF
4528 /* end confdefs.h.  */
4529 $ac_includes_default
4530 int
4531 main ()
4532 {
4533 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4534 test_array [0] = 0
4535
4536   ;
4537   return 0;
4538 }
4539 _ACEOF
4540 rm -f conftest.$ac_objext
4541 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4542   (eval $ac_compile) 2>conftest.er1
4543   ac_status=$?
4544   grep -v '^ *+' conftest.er1 >conftest.err
4545   rm -f conftest.er1
4546   cat conftest.err >&5
4547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4548   (exit $ac_status); } &&
4549          { ac_try='test -z "$ac_c_werror_flag"
4550                          || test ! -s conftest.err'
4551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4552   (eval $ac_try) 2>&5
4553   ac_status=$?
4554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4555   (exit $ac_status); }; } &&
4556          { ac_try='test -s conftest.$ac_objext'
4557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4558   (eval $ac_try) 2>&5
4559   ac_status=$?
4560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4561   (exit $ac_status); }; }; then
4562   ac_hi=$ac_mid; break
4563 else
4564   echo "$as_me: failed program was:" >&5
4565 sed 's/^/| /' conftest.$ac_ext >&5
4566
4567 ac_lo=`expr $ac_mid + 1`
4568                     if test $ac_lo -le $ac_mid; then
4569                       ac_lo= ac_hi=
4570                       break
4571                     fi
4572                     ac_mid=`expr 2 '*' $ac_mid + 1`
4573 fi
4574 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4575   done
4576 else
4577   echo "$as_me: failed program was:" >&5
4578 sed 's/^/| /' conftest.$ac_ext >&5
4579
4580 cat >conftest.$ac_ext <<_ACEOF
4581 /* confdefs.h.  */
4582 _ACEOF
4583 cat confdefs.h >>conftest.$ac_ext
4584 cat >>conftest.$ac_ext <<_ACEOF
4585 /* end confdefs.h.  */
4586 $ac_includes_default
4587 int
4588 main ()
4589 {
4590 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4591 test_array [0] = 0
4592
4593   ;
4594   return 0;
4595 }
4596 _ACEOF
4597 rm -f conftest.$ac_objext
4598 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4599   (eval $ac_compile) 2>conftest.er1
4600   ac_status=$?
4601   grep -v '^ *+' conftest.er1 >conftest.err
4602   rm -f conftest.er1
4603   cat conftest.err >&5
4604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605   (exit $ac_status); } &&
4606          { ac_try='test -z "$ac_c_werror_flag"
4607                          || test ! -s conftest.err'
4608   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4609   (eval $ac_try) 2>&5
4610   ac_status=$?
4611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4612   (exit $ac_status); }; } &&
4613          { ac_try='test -s conftest.$ac_objext'
4614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4615   (eval $ac_try) 2>&5
4616   ac_status=$?
4617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4618   (exit $ac_status); }; }; then
4619   ac_hi=-1 ac_mid=-1
4620   while :; do
4621     cat >conftest.$ac_ext <<_ACEOF
4622 /* confdefs.h.  */
4623 _ACEOF
4624 cat confdefs.h >>conftest.$ac_ext
4625 cat >>conftest.$ac_ext <<_ACEOF
4626 /* end confdefs.h.  */
4627 $ac_includes_default
4628 int
4629 main ()
4630 {
4631 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4632 test_array [0] = 0
4633
4634   ;
4635   return 0;
4636 }
4637 _ACEOF
4638 rm -f conftest.$ac_objext
4639 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4640   (eval $ac_compile) 2>conftest.er1
4641   ac_status=$?
4642   grep -v '^ *+' conftest.er1 >conftest.err
4643   rm -f conftest.er1
4644   cat conftest.err >&5
4645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4646   (exit $ac_status); } &&
4647          { ac_try='test -z "$ac_c_werror_flag"
4648                          || test ! -s conftest.err'
4649   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4650   (eval $ac_try) 2>&5
4651   ac_status=$?
4652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4653   (exit $ac_status); }; } &&
4654          { ac_try='test -s conftest.$ac_objext'
4655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4656   (eval $ac_try) 2>&5
4657   ac_status=$?
4658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4659   (exit $ac_status); }; }; then
4660   ac_lo=$ac_mid; break
4661 else
4662   echo "$as_me: failed program was:" >&5
4663 sed 's/^/| /' conftest.$ac_ext >&5
4664
4665 ac_hi=`expr '(' $ac_mid ')' - 1`
4666                        if test $ac_mid -le $ac_hi; then
4667                          ac_lo= ac_hi=
4668                          break
4669                        fi
4670                        ac_mid=`expr 2 '*' $ac_mid`
4671 fi
4672 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4673   done
4674 else
4675   echo "$as_me: failed program was:" >&5
4676 sed 's/^/| /' conftest.$ac_ext >&5
4677
4678 ac_lo= ac_hi=
4679 fi
4680 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4681 fi
4682 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4683 # Binary search between lo and hi bounds.
4684 while test "x$ac_lo" != "x$ac_hi"; do
4685   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4686   cat >conftest.$ac_ext <<_ACEOF
4687 /* confdefs.h.  */
4688 _ACEOF
4689 cat confdefs.h >>conftest.$ac_ext
4690 cat >>conftest.$ac_ext <<_ACEOF
4691 /* end confdefs.h.  */
4692 $ac_includes_default
4693 int
4694 main ()
4695 {
4696 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4697 test_array [0] = 0
4698
4699   ;
4700   return 0;
4701 }
4702 _ACEOF
4703 rm -f conftest.$ac_objext
4704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4705   (eval $ac_compile) 2>conftest.er1
4706   ac_status=$?
4707   grep -v '^ *+' conftest.er1 >conftest.err
4708   rm -f conftest.er1
4709   cat conftest.err >&5
4710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711   (exit $ac_status); } &&
4712          { ac_try='test -z "$ac_c_werror_flag"
4713                          || test ! -s conftest.err'
4714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4715   (eval $ac_try) 2>&5
4716   ac_status=$?
4717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4718   (exit $ac_status); }; } &&
4719          { ac_try='test -s conftest.$ac_objext'
4720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4721   (eval $ac_try) 2>&5
4722   ac_status=$?
4723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724   (exit $ac_status); }; }; then
4725   ac_hi=$ac_mid
4726 else
4727   echo "$as_me: failed program was:" >&5
4728 sed 's/^/| /' conftest.$ac_ext >&5
4729
4730 ac_lo=`expr '(' $ac_mid ')' + 1`
4731 fi
4732 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4733 done
4734 case $ac_lo in
4735 ?*) ac_cv_sizeof_long=$ac_lo;;
4736 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4737 See \`config.log' for more details." >&5
4738 echo "$as_me: error: cannot compute sizeof (long), 77
4739 See \`config.log' for more details." >&2;}
4740    { (exit 1); exit 1; }; } ;;
4741 esac
4742 else
4743   if test "$cross_compiling" = yes; then
4744   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4745 See \`config.log' for more details." >&5
4746 echo "$as_me: error: cannot run test program while cross compiling
4747 See \`config.log' for more details." >&2;}
4748    { (exit 1); exit 1; }; }
4749 else
4750   cat >conftest.$ac_ext <<_ACEOF
4751 /* confdefs.h.  */
4752 _ACEOF
4753 cat confdefs.h >>conftest.$ac_ext
4754 cat >>conftest.$ac_ext <<_ACEOF
4755 /* end confdefs.h.  */
4756 $ac_includes_default
4757 long longval () { return (long) (sizeof (long)); }
4758 unsigned long ulongval () { return (long) (sizeof (long)); }
4759 #include <stdio.h>
4760 #include <stdlib.h>
4761 int
4762 main ()
4763 {
4764
4765   FILE *f = fopen ("conftest.val", "w");
4766   if (! f)
4767     exit (1);
4768   if (((long) (sizeof (long))) < 0)
4769     {
4770       long i = longval ();
4771       if (i != ((long) (sizeof (long))))
4772         exit (1);
4773       fprintf (f, "%ld\n", i);
4774     }
4775   else
4776     {
4777       unsigned long i = ulongval ();
4778       if (i != ((long) (sizeof (long))))
4779         exit (1);
4780       fprintf (f, "%lu\n", i);
4781     }
4782   exit (ferror (f) || fclose (f) != 0);
4783
4784   ;
4785   return 0;
4786 }
4787 _ACEOF
4788 rm -f conftest$ac_exeext
4789 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4790   (eval $ac_link) 2>&5
4791   ac_status=$?
4792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4793   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4795   (eval $ac_try) 2>&5
4796   ac_status=$?
4797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4798   (exit $ac_status); }; }; then
4799   ac_cv_sizeof_long=`cat conftest.val`
4800 else
4801   echo "$as_me: program exited with status $ac_status" >&5
4802 echo "$as_me: failed program was:" >&5
4803 sed 's/^/| /' conftest.$ac_ext >&5
4804
4805 ( exit $ac_status )
4806 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4807 See \`config.log' for more details." >&5
4808 echo "$as_me: error: cannot compute sizeof (long), 77
4809 See \`config.log' for more details." >&2;}
4810    { (exit 1); exit 1; }; }
4811 fi
4812 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4813 fi
4814 fi
4815 rm -f conftest.val
4816 else
4817   ac_cv_sizeof_long=0
4818 fi
4819 fi
4820 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
4821 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
4822 cat >>confdefs.h <<_ACEOF
4823 #define SIZEOF_LONG $ac_cv_sizeof_long
4824 _ACEOF
4825
4826
4827 echo "$as_me:$LINENO: checking for long long" >&5
4828 echo $ECHO_N "checking for long long... $ECHO_C" >&6
4829 if test "${ac_cv_type_long_long+set}" = set; then
4830   echo $ECHO_N "(cached) $ECHO_C" >&6
4831 else
4832   cat >conftest.$ac_ext <<_ACEOF
4833 /* confdefs.h.  */
4834 _ACEOF
4835 cat confdefs.h >>conftest.$ac_ext
4836 cat >>conftest.$ac_ext <<_ACEOF
4837 /* end confdefs.h.  */
4838 $ac_includes_default
4839 int
4840 main ()
4841 {
4842 if ((long long *) 0)
4843   return 0;
4844 if (sizeof (long long))
4845   return 0;
4846   ;
4847   return 0;
4848 }
4849 _ACEOF
4850 rm -f conftest.$ac_objext
4851 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4852   (eval $ac_compile) 2>conftest.er1
4853   ac_status=$?
4854   grep -v '^ *+' conftest.er1 >conftest.err
4855   rm -f conftest.er1
4856   cat conftest.err >&5
4857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4858   (exit $ac_status); } &&
4859          { ac_try='test -z "$ac_c_werror_flag"
4860                          || test ! -s conftest.err'
4861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4862   (eval $ac_try) 2>&5
4863   ac_status=$?
4864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4865   (exit $ac_status); }; } &&
4866          { ac_try='test -s conftest.$ac_objext'
4867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4868   (eval $ac_try) 2>&5
4869   ac_status=$?
4870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4871   (exit $ac_status); }; }; then
4872   ac_cv_type_long_long=yes
4873 else
4874   echo "$as_me: failed program was:" >&5
4875 sed 's/^/| /' conftest.$ac_ext >&5
4876
4877 ac_cv_type_long_long=no
4878 fi
4879 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4880 fi
4881 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
4882 echo "${ECHO_T}$ac_cv_type_long_long" >&6
4883
4884 echo "$as_me:$LINENO: checking size of long long" >&5
4885 echo $ECHO_N "checking size of long long... $ECHO_C" >&6
4886 if test "${ac_cv_sizeof_long_long+set}" = set; then
4887   echo $ECHO_N "(cached) $ECHO_C" >&6
4888 else
4889   if test "$ac_cv_type_long_long" = yes; then
4890   # The cast to unsigned long works around a bug in the HP C Compiler
4891   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4892   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4893   # This bug is HP SR number 8606223364.
4894   if test "$cross_compiling" = yes; then
4895   # Depending upon the size, compute the lo and hi bounds.
4896 cat >conftest.$ac_ext <<_ACEOF
4897 /* confdefs.h.  */
4898 _ACEOF
4899 cat confdefs.h >>conftest.$ac_ext
4900 cat >>conftest.$ac_ext <<_ACEOF
4901 /* end confdefs.h.  */
4902 $ac_includes_default
4903 int
4904 main ()
4905 {
4906 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
4907 test_array [0] = 0
4908
4909   ;
4910   return 0;
4911 }
4912 _ACEOF
4913 rm -f conftest.$ac_objext
4914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4915   (eval $ac_compile) 2>conftest.er1
4916   ac_status=$?
4917   grep -v '^ *+' conftest.er1 >conftest.err
4918   rm -f conftest.er1
4919   cat conftest.err >&5
4920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4921   (exit $ac_status); } &&
4922          { ac_try='test -z "$ac_c_werror_flag"
4923                          || test ! -s conftest.err'
4924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4925   (eval $ac_try) 2>&5
4926   ac_status=$?
4927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928   (exit $ac_status); }; } &&
4929          { ac_try='test -s conftest.$ac_objext'
4930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4931   (eval $ac_try) 2>&5
4932   ac_status=$?
4933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934   (exit $ac_status); }; }; then
4935   ac_lo=0 ac_mid=0
4936   while :; do
4937     cat >conftest.$ac_ext <<_ACEOF
4938 /* confdefs.h.  */
4939 _ACEOF
4940 cat confdefs.h >>conftest.$ac_ext
4941 cat >>conftest.$ac_ext <<_ACEOF
4942 /* end confdefs.h.  */
4943 $ac_includes_default
4944 int
4945 main ()
4946 {
4947 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
4948 test_array [0] = 0
4949
4950   ;
4951   return 0;
4952 }
4953 _ACEOF
4954 rm -f conftest.$ac_objext
4955 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4956   (eval $ac_compile) 2>conftest.er1
4957   ac_status=$?
4958   grep -v '^ *+' conftest.er1 >conftest.err
4959   rm -f conftest.er1
4960   cat conftest.err >&5
4961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4962   (exit $ac_status); } &&
4963          { ac_try='test -z "$ac_c_werror_flag"
4964                          || test ! -s conftest.err'
4965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4966   (eval $ac_try) 2>&5
4967   ac_status=$?
4968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969   (exit $ac_status); }; } &&
4970          { ac_try='test -s conftest.$ac_objext'
4971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4972   (eval $ac_try) 2>&5
4973   ac_status=$?
4974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4975   (exit $ac_status); }; }; then
4976   ac_hi=$ac_mid; break
4977 else
4978   echo "$as_me: failed program was:" >&5
4979 sed 's/^/| /' conftest.$ac_ext >&5
4980
4981 ac_lo=`expr $ac_mid + 1`
4982                     if test $ac_lo -le $ac_mid; then
4983                       ac_lo= ac_hi=
4984                       break
4985                     fi
4986                     ac_mid=`expr 2 '*' $ac_mid + 1`
4987 fi
4988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4989   done
4990 else
4991   echo "$as_me: failed program was:" >&5
4992 sed 's/^/| /' conftest.$ac_ext >&5
4993
4994 cat >conftest.$ac_ext <<_ACEOF
4995 /* confdefs.h.  */
4996 _ACEOF
4997 cat confdefs.h >>conftest.$ac_ext
4998 cat >>conftest.$ac_ext <<_ACEOF
4999 /* end confdefs.h.  */
5000 $ac_includes_default
5001 int
5002 main ()
5003 {
5004 static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
5005 test_array [0] = 0
5006
5007   ;
5008   return 0;
5009 }
5010 _ACEOF
5011 rm -f conftest.$ac_objext
5012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5013   (eval $ac_compile) 2>conftest.er1
5014   ac_status=$?
5015   grep -v '^ *+' conftest.er1 >conftest.err
5016   rm -f conftest.er1
5017   cat conftest.err >&5
5018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5019   (exit $ac_status); } &&
5020          { ac_try='test -z "$ac_c_werror_flag"
5021                          || test ! -s conftest.err'
5022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5023   (eval $ac_try) 2>&5
5024   ac_status=$?
5025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5026   (exit $ac_status); }; } &&
5027          { ac_try='test -s conftest.$ac_objext'
5028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5029   (eval $ac_try) 2>&5
5030   ac_status=$?
5031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5032   (exit $ac_status); }; }; then
5033   ac_hi=-1 ac_mid=-1
5034   while :; do
5035     cat >conftest.$ac_ext <<_ACEOF
5036 /* confdefs.h.  */
5037 _ACEOF
5038 cat confdefs.h >>conftest.$ac_ext
5039 cat >>conftest.$ac_ext <<_ACEOF
5040 /* end confdefs.h.  */
5041 $ac_includes_default
5042 int
5043 main ()
5044 {
5045 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
5046 test_array [0] = 0
5047
5048   ;
5049   return 0;
5050 }
5051 _ACEOF
5052 rm -f conftest.$ac_objext
5053 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5054   (eval $ac_compile) 2>conftest.er1
5055   ac_status=$?
5056   grep -v '^ *+' conftest.er1 >conftest.err
5057   rm -f conftest.er1
5058   cat conftest.err >&5
5059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060   (exit $ac_status); } &&
5061          { ac_try='test -z "$ac_c_werror_flag"
5062                          || test ! -s conftest.err'
5063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5064   (eval $ac_try) 2>&5
5065   ac_status=$?
5066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5067   (exit $ac_status); }; } &&
5068          { ac_try='test -s conftest.$ac_objext'
5069   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5070   (eval $ac_try) 2>&5
5071   ac_status=$?
5072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5073   (exit $ac_status); }; }; then
5074   ac_lo=$ac_mid; break
5075 else
5076   echo "$as_me: failed program was:" >&5
5077 sed 's/^/| /' conftest.$ac_ext >&5
5078
5079 ac_hi=`expr '(' $ac_mid ')' - 1`
5080                        if test $ac_mid -le $ac_hi; then
5081                          ac_lo= ac_hi=
5082                          break
5083                        fi
5084                        ac_mid=`expr 2 '*' $ac_mid`
5085 fi
5086 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5087   done
5088 else
5089   echo "$as_me: failed program was:" >&5
5090 sed 's/^/| /' conftest.$ac_ext >&5
5091
5092 ac_lo= ac_hi=
5093 fi
5094 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5095 fi
5096 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5097 # Binary search between lo and hi bounds.
5098 while test "x$ac_lo" != "x$ac_hi"; do
5099   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5100   cat >conftest.$ac_ext <<_ACEOF
5101 /* confdefs.h.  */
5102 _ACEOF
5103 cat confdefs.h >>conftest.$ac_ext
5104 cat >>conftest.$ac_ext <<_ACEOF
5105 /* end confdefs.h.  */
5106 $ac_includes_default
5107 int
5108 main ()
5109 {
5110 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
5111 test_array [0] = 0
5112
5113   ;
5114   return 0;
5115 }
5116 _ACEOF
5117 rm -f conftest.$ac_objext
5118 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5119   (eval $ac_compile) 2>conftest.er1
5120   ac_status=$?
5121   grep -v '^ *+' conftest.er1 >conftest.err
5122   rm -f conftest.er1
5123   cat conftest.err >&5
5124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5125   (exit $ac_status); } &&
5126          { ac_try='test -z "$ac_c_werror_flag"
5127                          || test ! -s conftest.err'
5128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5129   (eval $ac_try) 2>&5
5130   ac_status=$?
5131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132   (exit $ac_status); }; } &&
5133          { ac_try='test -s conftest.$ac_objext'
5134   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5135   (eval $ac_try) 2>&5
5136   ac_status=$?
5137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5138   (exit $ac_status); }; }; then
5139   ac_hi=$ac_mid
5140 else
5141   echo "$as_me: failed program was:" >&5
5142 sed 's/^/| /' conftest.$ac_ext >&5
5143
5144 ac_lo=`expr '(' $ac_mid ')' + 1`
5145 fi
5146 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5147 done
5148 case $ac_lo in
5149 ?*) ac_cv_sizeof_long_long=$ac_lo;;
5150 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5151 See \`config.log' for more details." >&5
5152 echo "$as_me: error: cannot compute sizeof (long long), 77
5153 See \`config.log' for more details." >&2;}
5154    { (exit 1); exit 1; }; } ;;
5155 esac
5156 else
5157   if test "$cross_compiling" = yes; then
5158   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5159 See \`config.log' for more details." >&5
5160 echo "$as_me: error: cannot run test program while cross compiling
5161 See \`config.log' for more details." >&2;}
5162    { (exit 1); exit 1; }; }
5163 else
5164   cat >conftest.$ac_ext <<_ACEOF
5165 /* confdefs.h.  */
5166 _ACEOF
5167 cat confdefs.h >>conftest.$ac_ext
5168 cat >>conftest.$ac_ext <<_ACEOF
5169 /* end confdefs.h.  */
5170 $ac_includes_default
5171 long longval () { return (long) (sizeof (long long)); }
5172 unsigned long ulongval () { return (long) (sizeof (long long)); }
5173 #include <stdio.h>
5174 #include <stdlib.h>
5175 int
5176 main ()
5177 {
5178
5179   FILE *f = fopen ("conftest.val", "w");
5180   if (! f)
5181     exit (1);
5182   if (((long) (sizeof (long long))) < 0)
5183     {
5184       long i = longval ();
5185       if (i != ((long) (sizeof (long long))))
5186         exit (1);
5187       fprintf (f, "%ld\n", i);
5188     }
5189   else
5190     {
5191       unsigned long i = ulongval ();
5192       if (i != ((long) (sizeof (long long))))
5193         exit (1);
5194       fprintf (f, "%lu\n", i);
5195     }
5196   exit (ferror (f) || fclose (f) != 0);
5197
5198   ;
5199   return 0;
5200 }
5201 _ACEOF
5202 rm -f conftest$ac_exeext
5203 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5204   (eval $ac_link) 2>&5
5205   ac_status=$?
5206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5207   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5208   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209   (eval $ac_try) 2>&5
5210   ac_status=$?
5211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212   (exit $ac_status); }; }; then
5213   ac_cv_sizeof_long_long=`cat conftest.val`
5214 else
5215   echo "$as_me: program exited with status $ac_status" >&5
5216 echo "$as_me: failed program was:" >&5
5217 sed 's/^/| /' conftest.$ac_ext >&5
5218
5219 ( exit $ac_status )
5220 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5221 See \`config.log' for more details." >&5
5222 echo "$as_me: error: cannot compute sizeof (long long), 77
5223 See \`config.log' for more details." >&2;}
5224    { (exit 1); exit 1; }; }
5225 fi
5226 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5227 fi
5228 fi
5229 rm -f conftest.val
5230 else
5231   ac_cv_sizeof_long_long=0
5232 fi
5233 fi
5234 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
5235 echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
5236 cat >>confdefs.h <<_ACEOF
5237 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5238 _ACEOF
5239
5240
5241
5242 case 2 in
5243         $ac_cv_sizeof_short) SIZE16="short";;
5244         $ac_cv_sizeof_int) SIZE16="int";;
5245 esac
5246
5247 case 4 in
5248         $ac_cv_sizeof_int) SIZE32="int";;
5249         $ac_cv_sizeof_long) SIZE32="long";;
5250         $ac_cv_sizeof_short) SIZE32="short";;
5251 esac
5252
5253
5254
5255
5256 OPAL_HAVE_SPEEX_H=
5257 OPAL_HAVE_SPEEX_SPEEX_H=
5258
5259 for ac_header in "speex.h"
5260 do
5261 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5262 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5263   echo "$as_me:$LINENO: checking for $ac_header" >&5
5264 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5265 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5266   echo $ECHO_N "(cached) $ECHO_C" >&6
5267 fi
5268 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5269 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5270 else
5271   # Is the header compilable?
5272 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5273 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5274 cat >conftest.$ac_ext <<_ACEOF
5275 /* confdefs.h.  */
5276 _ACEOF
5277 cat confdefs.h >>conftest.$ac_ext
5278 cat >>conftest.$ac_ext <<_ACEOF
5279 /* end confdefs.h.  */
5280 $ac_includes_default
5281 #include <$ac_header>
5282 _ACEOF
5283 rm -f conftest.$ac_objext
5284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5285   (eval $ac_compile) 2>conftest.er1
5286   ac_status=$?
5287   grep -v '^ *+' conftest.er1 >conftest.err
5288   rm -f conftest.er1
5289   cat conftest.err >&5
5290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5291   (exit $ac_status); } &&
5292          { ac_try='test -z "$ac_c_werror_flag"
5293                          || test ! -s conftest.err'
5294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5295   (eval $ac_try) 2>&5
5296   ac_status=$?
5297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5298   (exit $ac_status); }; } &&
5299          { ac_try='test -s conftest.$ac_objext'
5300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5301   (eval $ac_try) 2>&5
5302   ac_status=$?
5303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5304   (exit $ac_status); }; }; then
5305   ac_header_compiler=yes
5306 else
5307   echo "$as_me: failed program was:" >&5
5308 sed 's/^/| /' conftest.$ac_ext >&5
5309
5310 ac_header_compiler=no
5311 fi
5312 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5313 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5314 echo "${ECHO_T}$ac_header_compiler" >&6
5315
5316 # Is the header present?
5317 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5318 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5319 cat >conftest.$ac_ext <<_ACEOF
5320 /* confdefs.h.  */
5321 _ACEOF
5322 cat confdefs.h >>conftest.$ac_ext
5323 cat >>conftest.$ac_ext <<_ACEOF
5324 /* end confdefs.h.  */
5325 #include <$ac_header>
5326 _ACEOF
5327 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5328   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5329   ac_status=$?
5330   grep -v '^ *+' conftest.er1 >conftest.err
5331   rm -f conftest.er1
5332   cat conftest.err >&5
5333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5334   (exit $ac_status); } >/dev/null; then
5335   if test -s conftest.err; then
5336     ac_cpp_err=$ac_c_preproc_warn_flag
5337     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5338   else
5339     ac_cpp_err=
5340   fi
5341 else
5342   ac_cpp_err=yes
5343 fi
5344 if test -z "$ac_cpp_err"; then
5345   ac_header_preproc=yes
5346 else
5347   echo "$as_me: failed program was:" >&5
5348 sed 's/^/| /' conftest.$ac_ext >&5
5349
5350   ac_header_preproc=no
5351 fi
5352 rm -f conftest.err conftest.$ac_ext
5353 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5354 echo "${ECHO_T}$ac_header_preproc" >&6
5355
5356 # So?  What about this header?
5357 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5358   yes:no: )
5359     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5360 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5361     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5362 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5363     ac_header_preproc=yes
5364     ;;
5365   no:yes:* )
5366     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5367 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5368     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5369 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5370     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5371 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5372     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5373 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5374     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5375 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5376     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5377 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5378     (
5379       cat <<\_ASBOX
5380 ## ------------------------------------------ ##
5381 ## Report this to the AC_PACKAGE_NAME lists.  ##
5382 ## ------------------------------------------ ##
5383 _ASBOX
5384     ) |
5385       sed "s/^/$as_me: WARNING:     /" >&2
5386     ;;
5387 esac
5388 echo "$as_me:$LINENO: checking for $ac_header" >&5
5389 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5390 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5391   echo $ECHO_N "(cached) $ECHO_C" >&6
5392 else
5393   eval "$as_ac_Header=\$ac_header_preproc"
5394 fi
5395 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5396 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5397
5398 fi
5399 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5400   cat >>confdefs.h <<_ACEOF
5401 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5402 _ACEOF
5403  OPAL_HAVE_SPEEX_H=1
5404 fi
5405
5406 done
5407
5408 if test "${OPAL_HAVE_SPEEX_H}x" != "x" ; then
5409   cat >>confdefs.h <<\_ACEOF
5410 #define OPAL_HAVE_SPEEX_H 1
5411 _ACEOF
5412
5413 else
5414
5415 for ac_header in "speex/speex.h"
5416 do
5417 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5418 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5419   echo "$as_me:$LINENO: checking for $ac_header" >&5
5420 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5421 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5422   echo $ECHO_N "(cached) $ECHO_C" >&6
5423 fi
5424 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5425 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5426 else
5427   # Is the header compilable?
5428 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5429 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5430 cat >conftest.$ac_ext <<_ACEOF
5431 /* confdefs.h.  */
5432 _ACEOF
5433 cat confdefs.h >>conftest.$ac_ext
5434 cat >>conftest.$ac_ext <<_ACEOF
5435 /* end confdefs.h.  */
5436 $ac_includes_default
5437 #include <$ac_header>
5438 _ACEOF
5439 rm -f conftest.$ac_objext
5440 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5441   (eval $ac_compile) 2>conftest.er1
5442   ac_status=$?
5443   grep -v '^ *+' conftest.er1 >conftest.err
5444   rm -f conftest.er1
5445   cat conftest.err >&5
5446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5447   (exit $ac_status); } &&
5448          { ac_try='test -z "$ac_c_werror_flag"
5449                          || test ! -s conftest.err'
5450   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5451   (eval $ac_try) 2>&5
5452   ac_status=$?
5453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454   (exit $ac_status); }; } &&
5455          { ac_try='test -s conftest.$ac_objext'
5456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5457   (eval $ac_try) 2>&5
5458   ac_status=$?
5459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5460   (exit $ac_status); }; }; then
5461   ac_header_compiler=yes
5462 else
5463   echo "$as_me: failed program was:" >&5
5464 sed 's/^/| /' conftest.$ac_ext >&5
5465
5466 ac_header_compiler=no
5467 fi
5468 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5469 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5470 echo "${ECHO_T}$ac_header_compiler" >&6
5471
5472 # Is the header present?
5473 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5474 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5475 cat >conftest.$ac_ext <<_ACEOF
5476 /* confdefs.h.  */
5477 _ACEOF
5478 cat confdefs.h >>conftest.$ac_ext
5479 cat >>conftest.$ac_ext <<_ACEOF
5480 /* end confdefs.h.  */
5481 #include <$ac_header>
5482 _ACEOF
5483 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5484   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5485   ac_status=$?
5486   grep -v '^ *+' conftest.er1 >conftest.err
5487   rm -f conftest.er1
5488   cat conftest.err >&5
5489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5490   (exit $ac_status); } >/dev/null; then
5491   if test -s conftest.err; then
5492     ac_cpp_err=$ac_c_preproc_warn_flag
5493     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5494   else
5495     ac_cpp_err=
5496   fi
5497 else
5498   ac_cpp_err=yes
5499 fi
5500 if test -z "$ac_cpp_err"; then
5501   ac_header_preproc=yes
5502 else
5503   echo "$as_me: failed program was:" >&5
5504 sed 's/^/| /' conftest.$ac_ext >&5
5505
5506   ac_header_preproc=no
5507 fi
5508 rm -f conftest.err conftest.$ac_ext
5509 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5510 echo "${ECHO_T}$ac_header_preproc" >&6
5511
5512 # So?  What about this header?
5513 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5514   yes:no: )
5515     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5516 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5517     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5518 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5519     ac_header_preproc=yes
5520     ;;
5521   no:yes:* )
5522     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5523 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5524     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5525 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5526     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5527 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5528     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5529 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5530     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5531 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5532     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5533 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5534     (
5535       cat <<\_ASBOX
5536 ## ------------------------------------------ ##
5537 ## Report this to the AC_PACKAGE_NAME lists.  ##
5538 ## ------------------------------------------ ##
5539 _ASBOX
5540     ) |
5541       sed "s/^/$as_me: WARNING:     /" >&2
5542     ;;
5543 esac
5544 echo "$as_me:$LINENO: checking for $ac_header" >&5
5545 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5546 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5547   echo $ECHO_N "(cached) $ECHO_C" >&6
5548 else
5549   eval "$as_ac_Header=\$ac_header_preproc"
5550 fi
5551 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5552 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5553
5554 fi
5555 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5556   cat >>confdefs.h <<_ACEOF
5557 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5558 _ACEOF
5559  OPAL_HAVE_SPEEX_SPEEX_H=1
5560 fi
5561
5562 done
5563
5564   if test "${OPAL_HAVE_SPEEX_SPEEX_H}x" != "x" ; then
5565     cat >>confdefs.h <<\_ACEOF
5566 #define OPAL_HAVE_SPEEX_SPEEX_H 1
5567 _ACEOF
5568
5569   fi
5570 fi
5571
5572 if test "${localspeex}" = "yes" ; then
5573   { echo "$as_me:$LINENO: Forcing use of OPAL Speex sources" >&5
5574 echo "$as_me: Forcing use of OPAL Speex sources" >&6;}
5575 elif test "${localspeex}" = "no" ; then
5576   { echo "$as_me:$LINENO: Forcing use of system Speex library" >&5
5577 echo "$as_me: Forcing use of system Speex library" >&6;}
5578   cat >>confdefs.h <<\_ACEOF
5579 #define OPAL_SYSTEM_SPEEX 1
5580 _ACEOF
5581
5582   OPAL_SYSTEM_SPEEX=1
5583
5584 else
5585   echo "$as_me:$LINENO: checking for speex_encoder_destroy in -lspeex" >&5
5586 echo $ECHO_N "checking for speex_encoder_destroy in -lspeex... $ECHO_C" >&6
5587 if test "${ac_cv_lib_speex_speex_encoder_destroy+set}" = set; then
5588   echo $ECHO_N "(cached) $ECHO_C" >&6
5589 else
5590   ac_check_lib_save_LIBS=$LIBS
5591 LIBS="-lspeex  $LIBS"
5592 cat >conftest.$ac_ext <<_ACEOF
5593 /* confdefs.h.  */
5594 _ACEOF
5595 cat confdefs.h >>conftest.$ac_ext
5596 cat >>conftest.$ac_ext <<_ACEOF
5597 /* end confdefs.h.  */
5598
5599 /* Override any gcc2 internal prototype to avoid an error.  */
5600 #ifdef __cplusplus
5601 extern "C"
5602 #endif
5603 /* We use char because int might match the return type of a gcc2
5604    builtin and then its argument prototype would still apply.  */
5605 char speex_encoder_destroy ();
5606 int
5607 main ()
5608 {
5609 speex_encoder_destroy ();
5610   ;
5611   return 0;
5612 }
5613 _ACEOF
5614 rm -f conftest.$ac_objext conftest$ac_exeext
5615 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5616   (eval $ac_link) 2>conftest.er1
5617   ac_status=$?
5618   grep -v '^ *+' conftest.er1 >conftest.err
5619   rm -f conftest.er1
5620   cat conftest.err >&5
5621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622   (exit $ac_status); } &&
5623          { ac_try='test -z "$ac_c_werror_flag"
5624                          || test ! -s conftest.err'
5625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5626   (eval $ac_try) 2>&5
5627   ac_status=$?
5628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5629   (exit $ac_status); }; } &&
5630          { ac_try='test -s conftest$ac_exeext'
5631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5632   (eval $ac_try) 2>&5
5633   ac_status=$?
5634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5635   (exit $ac_status); }; }; then
5636   ac_cv_lib_speex_speex_encoder_destroy=yes
5637 else
5638   echo "$as_me: failed program was:" >&5
5639 sed 's/^/| /' conftest.$ac_ext >&5
5640
5641 ac_cv_lib_speex_speex_encoder_destroy=no
5642 fi
5643 rm -f conftest.err conftest.$ac_objext \
5644       conftest$ac_exeext conftest.$ac_ext
5645 LIBS=$ac_check_lib_save_LIBS
5646 fi
5647 echo "$as_me:$LINENO: result: $ac_cv_lib_speex_speex_encoder_destroy" >&5
5648 echo "${ECHO_T}$ac_cv_lib_speex_speex_encoder_destroy" >&6
5649 if test $ac_cv_lib_speex_speex_encoder_destroy = yes; then
5650   SPEEX=1
5651 fi
5652
5653   if test "${SPEEX}x" != "x" ; then
5654     echo "$as_me:$LINENO: checking for speex_encode_int in -lspeex" >&5
5655 echo $ECHO_N "checking for speex_encode_int in -lspeex... $ECHO_C" >&6
5656 if test "${ac_cv_lib_speex_speex_encode_int+set}" = set; then
5657   echo $ECHO_N "(cached) $ECHO_C" >&6
5658 else
5659   ac_check_lib_save_LIBS=$LIBS
5660 LIBS="-lspeex  $LIBS"
5661 cat >conftest.$ac_ext <<_ACEOF
5662 /* confdefs.h.  */
5663 _ACEOF
5664 cat confdefs.h >>conftest.$ac_ext
5665 cat >>conftest.$ac_ext <<_ACEOF
5666 /* end confdefs.h.  */
5667
5668 /* Override any gcc2 internal prototype to avoid an error.  */
5669 #ifdef __cplusplus
5670 extern "C"
5671 #endif
5672 /* We use char because int might match the return type of a gcc2
5673    builtin and then its argument prototype would still apply.  */
5674 char speex_encode_int ();
5675 int
5676 main ()
5677 {
5678 speex_encode_int ();
5679   ;
5680   return 0;
5681 }
5682 _ACEOF
5683 rm -f conftest.$ac_objext conftest$ac_exeext
5684 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5685   (eval $ac_link) 2>conftest.er1
5686   ac_status=$?
5687   grep -v '^ *+' conftest.er1 >conftest.err
5688   rm -f conftest.er1
5689   cat conftest.err >&5
5690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691   (exit $ac_status); } &&
5692          { ac_try='test -z "$ac_c_werror_flag"
5693                          || test ! -s conftest.err'
5694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5695   (eval $ac_try) 2>&5
5696   ac_status=$?
5697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698   (exit $ac_status); }; } &&
5699          { ac_try='test -s conftest$ac_exeext'
5700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5701   (eval $ac_try) 2>&5
5702   ac_status=$?
5703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5704   (exit $ac_status); }; }; then
5705   ac_cv_lib_speex_speex_encode_int=yes
5706 else
5707   echo "$as_me: failed program was:" >&5
5708 sed 's/^/| /' conftest.$ac_ext >&5
5709
5710 ac_cv_lib_speex_speex_encode_int=no
5711 fi
5712 rm -f conftest.err conftest.$ac_objext \
5713       conftest$ac_exeext conftest.$ac_ext
5714 LIBS=$ac_check_lib_save_LIBS
5715 fi
5716 echo "$as_me:$LINENO: result: $ac_cv_lib_speex_speex_encode_int" >&5
5717 echo "${ECHO_T}$ac_cv_lib_speex_speex_encode_int" >&6
5718 if test $ac_cv_lib_speex_speex_encode_int = yes; then
5719   SPEEX=1
5720 else
5721   unset SPEEX
5722 fi
5723
5724   fi
5725   if test "x$SPEEX" = "x" -o \( "${OPAL_HAVE_SPEEX_H}x" = "x" -a "${OPAL_HAVE_SPEEX_SPEEX_H}x" = "x" \); then
5726     { echo "$as_me:$LINENO: Forcing use of OPAL Speex library" >&5
5727 echo "$as_me: Forcing use of OPAL Speex library" >&6;}
5728   else
5729     echo "$as_me:$LINENO: checking system Speex version" >&5
5730 echo $ECHO_N "checking system Speex version... $ECHO_C" >&6
5731     if test "${OPAL_HAVE_SPEEX_H}x" != "x" ; then
5732       echo "#include <speex.h>" > t.c
5733       echo "#include <speex_header.h>" >> t.c
5734     else
5735       echo "#include <speex/speex.h>" > t.c
5736       echo "#include <speex/speex_header.h>" >> t.c
5737     fi
5738     cat >> t.c <<C_FILE
5739     #include <stdio.h>
5740     int main(int argc,char *argv)
5741     {
5742       SpeexHeader header;
5743       speex_init_header(&header, 1, 1, &speex_nb_mode);
5744       printf("%s\n", header.speex_version);
5745     }
5746 C_FILE
5747     cc -o t t.c -lspeex > /dev/null 2>&1
5748     if test \! -x t ; then
5749       echo "$as_me:$LINENO: result: cannot determine - using OPAL version" >&5
5750 echo "${ECHO_T}cannot determine - using OPAL version" >&6
5751     else
5752       SYSVER=`./t`
5753       echo "$as_me:$LINENO: result: $SYSVER" >&5
5754 echo "${ECHO_T}$SYSVER" >&6
5755       echo "$as_me:$LINENO: checking library Speex version" >&5
5756 echo $ECHO_N "checking library Speex version... $ECHO_C" >&6
5757       LIBVER=`grep "#define SPEEX_VERSION" ./src/codec/speex/libspeex/misc.h | sed -e 's/^.*[Ss][Pp][Ee][Ee][Xx]\-//' -e 's/\"//' -e 's/\/.*//'`
5758       echo "$as_me:$LINENO: result: $LIBVER" >&5
5759 echo "${ECHO_T}$LIBVER" >&6
5760       echo "$as_me:$LINENO: checking Speex versions" >&5
5761 echo $ECHO_N "checking Speex versions... $ECHO_C" >&6
5762       cat > t.pl <<P_FILE
5763
5764       \$sysver = @ARGV[0];
5765       \$libver = @ARGV[1];
5766       @lib = split /\./, \$libver;
5767       while (@lib < 3) {
5768         @lib[0+@lib] = "0";
5769       }
5770       @sys = split /\./, \$sysver;
5771       while (@sys < 3) {
5772         @sys[0+@sys] = "0";
5773       }
5774       \$i = 0;
5775       while (\$i < 3) {
5776         if (@sys[\$i] < @lib[\$i]) {
5777           print "0";
5778           die;
5779         }
5780         \$i++;
5781       }
5782       print "1";
5783
5784 P_FILE
5785       SPEEX=`perl t.pl $SYSVER $LIBVER`
5786       rm t.pl
5787       if test "x$SPEEX" = "x0" ; then
5788         echo "$as_me:$LINENO: result: OPAL version is more recent" >&5
5789 echo "${ECHO_T}OPAL version is more recent" >&6
5790       else
5791         echo "$as_me:$LINENO: result: system version is more recent" >&5
5792 echo "${ECHO_T}system version is more recent" >&6
5793         cat >>confdefs.h <<\_ACEOF
5794 #define OPAL_SYSTEM_SPEEX 1
5795 _ACEOF
5796
5797         OPAL_SYSTEM_SPEEX=1
5798
5799         echo "$as_me:$LINENO: checking Speex noise type" >&5
5800 echo $ECHO_N "checking Speex noise type... $ECHO_C" >&6
5801         if test "${OPAL_HAVE_SPEEX_H}x" != "x" ; then
5802           echo "#include <speex.h>" > t.c
5803           echo "#include <speex_preprocess.h>" >> t.c
5804         else
5805           echo "#include <speex/speex.h>" > t.c
5806           echo "#include <speex/speex_preprocess.h>" >> t.c
5807         fi
5808         cat >> t.c <<C_FILE
5809           #include <stdio.h>
5810           int main(int argc,char *argv)
5811           {
5812              struct SpeexPreprocessState *st;
5813              spx_int16_t *x;
5814              float *echo;
5815              speex_preprocess(st, x, echo);
5816           }
5817 C_FILE
5818         rm -f t
5819         cc -Werror -o t t.c -lspeex > /dev/null 2>&1
5820         if test \! -x t ; then
5821           echo "$as_me:$LINENO: result: spx_int32_t" >&5
5822 echo "${ECHO_T}spx_int32_t" >&6
5823         else
5824           echo "$as_me:$LINENO: result: float" >&5
5825 echo "${ECHO_T}float" >&6
5826           cat >>confdefs.h <<\_ACEOF
5827 #define OPAL_SPEEX_FLOAT_NOISE 1
5828 _ACEOF
5829
5830         fi
5831       fi
5832     fi
5833     rm -f t t.c
5834   fi
5835 fi
5836
5837
5838
5839
5840
5841 # Check whether --enable-audio or --disable-audio was given.
5842 if test "${enable_audio+set}" = set; then
5843   enableval="$enable_audio"
5844   audio=$enableval
5845 fi;
5846 echo "$as_me:$LINENO: checking audio codec support" >&5
5847 echo $ECHO_N "checking audio codec support... $ECHO_C" >&6
5848 if test "$audio" = "yes" ; then
5849   OPAL_AUDIO=1
5850
5851   cat >>confdefs.h <<\_ACEOF
5852 #define OPAL_AUDIO 1
5853 _ACEOF
5854
5855   echo "$as_me:$LINENO: result: enabled" >&5
5856 echo "${ECHO_T}enabled" >&6
5857 else
5858   echo "$as_me:$LINENO: result: disabled" >&5
5859 echo "${ECHO_T}disabled" >&6
5860 fi
5861
5862
5863
5864
5865 # Check whether --enable-video or --disable-video was given.
5866 if test "${enable_video+set}" = set; then
5867   enableval="$enable_video"
5868   video=$enableval
5869 fi;
5870 echo "$as_me:$LINENO: checking video device support" >&5
5871 echo $ECHO_N "checking video device support... $ECHO_C" >&6
5872 if test "$video" = "yes" ; then
5873   OPAL_VIDEO=1
5874
5875   cat >>confdefs.h <<\_ACEOF
5876 #define OPAL_VIDEO 1
5877 _ACEOF
5878
5879   echo "$as_me:$LINENO: result: enabled" >&5
5880 echo "${ECHO_T}enabled" >&6
5881 else
5882   echo "$as_me:$LINENO: result: disabled" >&5
5883 echo "${ECHO_T}disabled" >&6
5884 fi
5885
5886
5887
5888 # Check whether --enable-sip or --disable-sip was given.
5889 if test "${enable_sip+set}" = set; then
5890   enableval="$enable_sip"
5891   sip=$enableval
5892 fi;
5893 echo "$as_me:$LINENO: checking SIP protocol" >&5
5894 echo $ECHO_N "checking SIP protocol... $ECHO_C" >&6
5895 if test "$sip" = "yes" ; then
5896   OPAL_SIP=1
5897
5898   cat >>confdefs.h <<\_ACEOF
5899 #define OPAL_SIP 1
5900 _ACEOF
5901
5902   echo "$as_me:$LINENO: result: enabled" >&5
5903 echo "${ECHO_T}enabled" >&6
5904 else
5905   echo "$as_me:$LINENO: result: disabled" >&5
5906 echo "${ECHO_T}disabled" >&6
5907 fi
5908
5909
5910
5911 # Check whether --enable-h323 or --disable-h323 was given.
5912 if test "${enable_h323+set}" = set; then
5913   enableval="$enable_h323"
5914   h323=$enableval
5915 fi;
5916 echo "$as_me:$LINENO: checking H.323 protocol" >&5
5917 echo $ECHO_N "checking H.323 protocol... $ECHO_C" >&6
5918 if test "$h323" = "yes" ; then
5919   OPAL_H323=1
5920
5921   cat >>confdefs.h <<\_ACEOF
5922 #define OPAL_H323 1
5923 _ACEOF
5924
5925   echo "$as_me:$LINENO: result: enabled" >&5
5926 echo "${ECHO_T}enabled" >&6
5927 else
5928   OPAL_H323=0
5929
5930   echo "$as_me:$LINENO: result: disabled (T.38, H.224, H.460 also disabled)" >&5
5931 echo "${ECHO_T}disabled (T.38, H.224, H.460 also disabled)" >&6
5932   h224=no
5933   h460=no
5934 fi
5935 OPAL_H323=$OPAL_H323
5936
5937
5938
5939
5940 # Check whether --enable-iax or --disable-iax was given.
5941 if test "${enable_iax+set}" = set; then
5942   enableval="$enable_iax"
5943   iax=$enableval
5944 fi;
5945 echo "$as_me:$LINENO: checking IAX2 protocol" >&5
5946 echo $ECHO_N "checking IAX2 protocol... $ECHO_C" >&6
5947 if test "$iax" = "yes" ; then
5948   OPAL_IAX2=1
5949
5950   cat >>confdefs.h <<\_ACEOF
5951 #define OPAL_IAX2 1
5952 _ACEOF
5953
5954   echo "$as_me:$LINENO: result: enabled" >&5
5955 echo "${ECHO_T}enabled" >&6
5956 else
5957   echo "$as_me:$LINENO: result: disabled" >&5
5958 echo "${ECHO_T}disabled" >&6
5959 fi
5960
5961
5962
5963 # Check whether --enable-h224 or --disable-h224 was given.
5964 if test "${enable_h224+set}" = set; then
5965   enableval="$enable_h224"
5966   h224=$enableval
5967 fi;
5968 echo "$as_me:$LINENO: checking H224 protocol" >&5
5969 echo $ECHO_N "checking H224 protocol... $ECHO_C" >&6
5970 if test "$h224" = "yes" ; then
5971   OPAL_H224=1
5972
5973   cat >>confdefs.h <<\_ACEOF
5974 #define OPAL_H224 1
5975 _ACEOF
5976
5977   echo "$as_me:$LINENO: result: enabled" >&5
5978 echo "${ECHO_T}enabled" >&6
5979 else
5980   echo "$as_me:$LINENO: result: disabled" >&5
5981 echo "${ECHO_T}disabled" >&6
5982 fi
5983
5984
5985
5986 if test "$t38" = "yes" ; then
5987   # Check whether --enable-t38 or --disable-t38 was given.
5988 if test "${enable_t38+set}" = set; then
5989   enableval="$enable_t38"
5990   t38=$enableval
5991 fi;
5992   echo "$as_me:$LINENO: checking T.38 protocol" >&5
5993 echo $ECHO_N "checking T.38 protocol... $ECHO_C" >&6
5994   if test "$t38" = "yes" ; then
5995     OPAL_T38FAX=1
5996
5997     cat >>confdefs.h <<\_ACEOF
5998 #define OPAL_T38FAX 1
5999 _ACEOF
6000
6001     echo "$as_me:$LINENO: result: enabled" >&5
6002 echo "${ECHO_T}enabled" >&6
6003   else
6004     echo "$as_me:$LINENO: result: disabled" >&5
6005 echo "${ECHO_T}disabled" >&6
6006   fi
6007 fi
6008
6009
6010
6011
6012 OPAL_450=
6013 if test "$h450" = "yes" ; then
6014   # Check whether --enable-h450 or --disable-h450 was given.
6015 if test "${enable_h450+set}" = set; then
6016   enableval="$enable_h450"
6017   h450=$enableval
6018 fi;
6019   echo "$as_me:$LINENO: checking H.450 support" >&5
6020 echo $ECHO_N "checking H.450 support... $ECHO_C" >&6
6021   if test "$h450" = "yes" ; then
6022     OPAL_H450=1
6023
6024     cat >>confdefs.h <<\_ACEOF
6025 #define OPAL_H450 1
6026 _ACEOF
6027
6028     echo "$as_me:$LINENO: result: enabled" >&5
6029 echo "${ECHO_T}enabled" >&6
6030   else
6031     echo "$as_me:$LINENO: result: disabled" >&5
6032 echo "${ECHO_T}disabled" >&6
6033   fi
6034 fi
6035
6036
6037
6038
6039 OPAL_460=
6040 if test "$h460" = "yes" ; then
6041   # Check whether --enable-h460 or --disable-h460 was given.
6042 if test "${enable_h460+set}" = set; then
6043   enableval="$enable_h460"
6044   h460=$enableval
6045 fi;
6046   echo "$as_me:$LINENO: checking H.460 support" >&5
6047 echo $ECHO_N "checking H.460 support... $ECHO_C" >&6
6048   if test "$h460" = "yes" ; then
6049     OPAL_H460=1
6050
6051     cat >>confdefs.h <<\_ACEOF
6052 #define OPAL_H460 1
6053 _ACEOF
6054
6055     echo "$as_me:$LINENO: result: enabled" >&5
6056 echo "${ECHO_T}enabled" >&6
6057   else
6058     echo "$as_me:$LINENO: result: disabled" >&5
6059 echo "${ECHO_T}disabled" >&6
6060   fi
6061 fi
6062
6063
6064
6065
6066 OPAL_LID=
6067 lid=yes
6068 if test "$lid" = "yes" ; then
6069   # Check whether --enable-lid or --disable-lid was given.
6070 if test "${enable_lid+set}" = set; then
6071   enableval="$enable_lid"
6072   lid=$enableval
6073 fi;
6074   echo "$as_me:$LINENO: checking LID support" >&5
6075 echo $ECHO_N "checking LID support... $ECHO_C" >&6
6076   if test "$lid" = "yes" ; then
6077     cat >>confdefs.h <<\_ACEOF
6078 #define OPAL_LID 1
6079 _ACEOF
6080
6081     OPAL_LID=1
6082     echo "$as_me:$LINENO: result: enabled" >&5
6083 echo "${ECHO_T}enabled" >&6
6084   else
6085     echo "$as_me:$LINENO: result: disabled" >&5
6086 echo "${ECHO_T}disabled" >&6
6087   fi
6088 fi
6089
6090
6091
6092
6093 OPAL_ivr=
6094 ivr=yes
6095 if test "$ivr" = "yes" ; then
6096   # Check whether --enable-ivr or --disable-ivr was given.
6097 if test "${enable_ivr+set}" = set; then
6098   enableval="$enable_ivr"
6099   ivr=$enableval
6100 fi;
6101   echo "$as_me:$LINENO: checking IVR support" >&5
6102 echo $ECHO_N "checking IVR support... $ECHO_C" >&6
6103   if test "$ivr" = "yes" ; then
6104     cat >>confdefs.h <<\_ACEOF
6105 #define OPAL_IVR 1
6106 _ACEOF
6107
6108     OPAL_IVR=1
6109     echo "$as_me:$LINENO: result: enabled" >&5
6110 echo "${ECHO_T}enabled" >&6
6111   else
6112     echo "$as_me:$LINENO: result: disabled" >&5
6113 echo "${ECHO_T}disabled" >&6
6114   fi
6115 fi
6116
6117
6118
6119
6120
6121
6122
6123 HAS_LIBZRTP=
6124
6125
6126
6127
6128
6129
6130 HAS_LIBSRTP=
6131 echo "$as_me:$LINENO: checking for libSRTP" >&5
6132 echo $ECHO_N "checking for libSRTP... $ECHO_C" >&6
6133 cat >conftest.$ac_ext <<_ACEOF
6134 /* confdefs.h.  */
6135 _ACEOF
6136 cat confdefs.h >>conftest.$ac_ext
6137 cat >>conftest.$ac_ext <<_ACEOF
6138 /* end confdefs.h.  */
6139 #include "srtp/srtp.h"
6140 int
6141 main ()
6142 {
6143 int main(int argc, char *argv[]) { crypto_policy_t p; p.cipher_key_len = SRTP_MASTER_KEY_LEN; return 0; }
6144   ;
6145   return 0;
6146 }
6147 _ACEOF
6148 rm -f conftest.$ac_objext
6149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6150   (eval $ac_compile) 2>conftest.er1
6151   ac_status=$?
6152   grep -v '^ *+' conftest.er1 >conftest.err
6153   rm -f conftest.er1
6154   cat conftest.err >&5
6155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6156   (exit $ac_status); } &&
6157          { ac_try='test -z "$ac_c_werror_flag"
6158                          || test ! -s conftest.err'
6159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6160   (eval $ac_try) 2>&5
6161   ac_status=$?
6162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6163   (exit $ac_status); }; } &&
6164          { ac_try='test -s conftest.$ac_objext'
6165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6166   (eval $ac_try) 2>&5
6167   ac_status=$?
6168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6169   (exit $ac_status); }; }; then
6170   HAS_LIBSRTP=1
6171 else
6172   echo "$as_me: failed program was:" >&5
6173 sed 's/^/| /' conftest.$ac_ext >&5
6174
6175 fi
6176 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6177 if test "${HAS_LIBSRTP}" = "1" ; then
6178   echo "$as_me:$LINENO: result: yes" >&5
6179 echo "${ECHO_T}yes" >&6
6180   cat >>confdefs.h <<\_ACEOF
6181 #define HAS_LIBSRTP 1
6182 _ACEOF
6183
6184   HAS_LIBSRTP=1
6185   OPAL_SRTP=1
6186 else
6187   echo "$as_me:$LINENO: result: no" >&5
6188 echo "${ECHO_T}no" >&6
6189 fi
6190
6191
6192
6193
6194
6195
6196 ac_aux_dir=
6197 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
6198   if test -f $ac_dir/install-sh; then
6199     ac_aux_dir=$ac_dir
6200     ac_install_sh="$ac_aux_dir/install-sh -c"
6201     break
6202   elif test -f $ac_dir/install.sh; then
6203     ac_aux_dir=$ac_dir
6204     ac_install_sh="$ac_aux_dir/install.sh -c"
6205     break
6206   elif test -f $ac_dir/shtool; then
6207     ac_aux_dir=$ac_dir
6208     ac_install_sh="$ac_aux_dir/shtool install -c"
6209     break
6210   fi
6211 done
6212 if test -z "$ac_aux_dir"; then
6213   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
6214 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
6215    { (exit 1); exit 1; }; }
6216 fi
6217 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
6218 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
6219 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
6220
6221 # Find a good install program.  We prefer a C program (faster),
6222 # so one script is as good as another.  But avoid the broken or
6223 # incompatible versions:
6224 # SysV /etc/install, /usr/sbin/install
6225 # SunOS /usr/etc/install
6226 # IRIX /sbin/install
6227 # AIX /bin/install
6228 # AmigaOS /C/install, which installs bootblocks on floppy discs
6229 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6230 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6231 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6232 # OS/2's system install, which has a completely different semantic
6233 # ./install, which can be erroneously created by make from ./install.sh.
6234 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6235 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6236 if test -z "$INSTALL"; then
6237 if test "${ac_cv_path_install+set}" = set; then
6238   echo $ECHO_N "(cached) $ECHO_C" >&6
6239 else
6240   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6241 for as_dir in $PATH
6242 do
6243   IFS=$as_save_IFS
6244   test -z "$as_dir" && as_dir=.
6245   # Account for people who put trailing slashes in PATH elements.
6246 case $as_dir/ in
6247   ./ | .// | /cC/* | \
6248   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6249   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6250   /usr/ucb/* ) ;;
6251   *)
6252     # OSF1 and SCO ODT 3.0 have their own names for install.
6253     # Don't use installbsd from OSF since it installs stuff as root
6254     # by default.
6255     for ac_prog in ginstall scoinst install; do
6256       for ac_exec_ext in '' $ac_executable_extensions; do
6257         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6258           if test $ac_prog = install &&
6259             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6260             # AIX install.  It has an incompatible calling convention.
6261             :
6262           elif test $ac_prog = install &&
6263             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6264             # program-specific install script used by HP pwplus--don't use.
6265             :
6266           else
6267             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6268             break 3
6269           fi
6270         fi
6271       done
6272     done
6273     ;;
6274 esac
6275 done
6276
6277
6278 fi
6279   if test "${ac_cv_path_install+set}" = set; then
6280     INSTALL=$ac_cv_path_install
6281   else
6282     # As a last resort, use the slow shell script.  We don't cache a
6283     # path for INSTALL within a source directory, because that will
6284     # break other packages using the cache if that directory is
6285     # removed, or if the path is relative.
6286     INSTALL=$ac_install_sh
6287   fi
6288 fi
6289 echo "$as_me:$LINENO: result: $INSTALL" >&5
6290 echo "${ECHO_T}$INSTALL" >&6
6291
6292 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6293 # It thinks the first close brace ends the variable substitution.
6294 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6295
6296 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6297
6298 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6299
6300
6301
6302
6303
6304 subdirs="$subdirs plugins"
6305
6306
6307
6308           ac_config_files="$ac_config_files opal_inc.mak"
6309
6310           ac_config_files="$ac_config_files Makefile"
6311
6312           ac_config_headers="$ac_config_headers include/opal/buildopts.h"
6313
6314           ac_config_files="$ac_config_files opal.pc"
6315
6316           ac_config_files="$ac_config_files opal.spec"
6317
6318           ac_config_files="$ac_config_files opal_cfg.dxy"
6319
6320
6321           ac_config_files="$ac_config_files src/codec/speex/libspeex/speex_config_types.h"
6322 cat >confcache <<\_ACEOF
6323 # This file is a shell script that caches the results of configure
6324 # tests run on this system so they can be shared between configure
6325 # scripts and configure runs, see configure's option --config-cache.
6326 # It is not useful on other systems.  If it contains results you don't
6327 # want to keep, you may remove or edit it.
6328 #
6329 # config.status only pays attention to the cache file if you give it
6330 # the --recheck option to rerun configure.
6331 #
6332 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6333 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6334 # following values.
6335
6336 _ACEOF
6337
6338 # The following way of writing the cache mishandles newlines in values,
6339 # but we know of no workaround that is simple, portable, and efficient.
6340 # So, don't put newlines in cache variables' values.
6341 # Ultrix sh set writes to stderr and can't be redirected directly,
6342 # and sets the high bit in the cache file unless we assign to the vars.
6343 {
6344   (set) 2>&1 |
6345     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6346     *ac_space=\ *)
6347       # `set' does not quote correctly, so add quotes (double-quote
6348       # substitution turns \\\\ into \\, and sed turns \\ into \).
6349       sed -n \
6350         "s/'/'\\\\''/g;
6351           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6352       ;;
6353     *)
6354       # `set' quotes correctly as required by POSIX, so do not add quotes.
6355       sed -n \
6356         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6357       ;;
6358     esac;
6359 } |
6360   sed '
6361      t clear
6362      : clear
6363      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6364      t end
6365      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6366      : end' >>confcache
6367 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6368   if test -w $cache_file; then
6369     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6370     cat confcache >$cache_file
6371   else
6372     echo "not updating unwritable cache $cache_file"
6373   fi
6374 fi
6375 rm -f confcache
6376
6377 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6378 # Let make expand exec_prefix.
6379 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6380
6381 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6382 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6383 # trailing colons and then remove the whole line if VPATH becomes empty
6384 # (actually we leave an empty line to preserve line numbers).
6385 if test "x$srcdir" = x.; then
6386   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6387 s/:*\$(srcdir):*/:/;
6388 s/:*\${srcdir}:*/:/;
6389 s/:*@srcdir@:*/:/;
6390 s/^\([^=]*=[     ]*\):*/\1/;
6391 s/:*$//;
6392 s/^[^=]*=[       ]*$//;
6393 }'
6394 fi
6395
6396 DEFS=-DHAVE_CONFIG_H
6397
6398 ac_libobjs=
6399 ac_ltlibobjs=
6400 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6401   # 1. Remove the extension, and $U if already installed.
6402   ac_i=`echo "$ac_i" |
6403          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6404   # 2. Add them.
6405   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6406   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6407 done
6408 LIBOBJS=$ac_libobjs
6409
6410 LTLIBOBJS=$ac_ltlibobjs
6411
6412
6413
6414 : ${CONFIG_STATUS=./config.status}
6415 ac_clean_files_save=$ac_clean_files
6416 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6417 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6418 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6419 cat >$CONFIG_STATUS <<_ACEOF
6420 #! $SHELL
6421 # Generated by $as_me.
6422 # Run this file to recreate the current configuration.
6423 # Compiler output produced by configure, useful for debugging
6424 # configure, is in config.log if it exists.
6425
6426 debug=false
6427 ac_cs_recheck=false
6428 ac_cs_silent=false
6429 SHELL=\${CONFIG_SHELL-$SHELL}
6430 _ACEOF
6431
6432 cat >>$CONFIG_STATUS <<\_ACEOF
6433 ## --------------------- ##
6434 ## M4sh Initialization.  ##
6435 ## --------------------- ##
6436
6437 # Be Bourne compatible
6438 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6439   emulate sh
6440   NULLCMD=:
6441   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6442   # is contrary to our usage.  Disable this feature.
6443   alias -g '${1+"$@"}'='"$@"'
6444 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6445   set -o posix
6446 fi
6447 DUALCASE=1; export DUALCASE # for MKS sh
6448
6449 # Support unset when possible.
6450 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6451   as_unset=unset
6452 else
6453   as_unset=false
6454 fi
6455
6456
6457 # Work around bugs in pre-3.0 UWIN ksh.
6458 $as_unset ENV MAIL MAILPATH
6459 PS1='$ '
6460 PS2='> '
6461 PS4='+ '
6462
6463 # NLS nuisances.
6464 for as_var in \
6465   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6466   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6467   LC_TELEPHONE LC_TIME
6468 do
6469   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6470     eval $as_var=C; export $as_var
6471   else
6472     $as_unset $as_var
6473   fi
6474 done
6475
6476 # Required to use basename.
6477 if expr a : '\(a\)' >/dev/null 2>&1; then
6478   as_expr=expr
6479 else
6480   as_expr=false
6481 fi
6482
6483 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6484   as_basename=basename
6485 else
6486   as_basename=false
6487 fi
6488
6489
6490 # Name of the executable.
6491 as_me=`$as_basename "$0" ||
6492 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6493          X"$0" : 'X\(//\)$' \| \
6494          X"$0" : 'X\(/\)$' \| \
6495          .     : '\(.\)' 2>/dev/null ||
6496 echo X/"$0" |
6497     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6498           /^X\/\(\/\/\)$/{ s//\1/; q; }
6499           /^X\/\(\/\).*/{ s//\1/; q; }
6500           s/.*/./; q'`
6501
6502
6503 # PATH needs CR, and LINENO needs CR and PATH.
6504 # Avoid depending upon Character Ranges.
6505 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6506 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6507 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6508 as_cr_digits='0123456789'
6509 as_cr_alnum=$as_cr_Letters$as_cr_digits
6510
6511 # The user is always right.
6512 if test "${PATH_SEPARATOR+set}" != set; then
6513   echo "#! /bin/sh" >conf$$.sh
6514   echo  "exit 0"   >>conf$$.sh
6515   chmod +x conf$$.sh
6516   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6517     PATH_SEPARATOR=';'
6518   else
6519     PATH_SEPARATOR=:
6520   fi
6521   rm -f conf$$.sh
6522 fi
6523
6524
6525   as_lineno_1=$LINENO
6526   as_lineno_2=$LINENO
6527   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6528   test "x$as_lineno_1" != "x$as_lineno_2" &&
6529   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6530   # Find who we are.  Look in the path if we contain no path at all
6531   # relative or not.
6532   case $0 in
6533     *[\\/]* ) as_myself=$0 ;;
6534     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6535 for as_dir in $PATH
6536 do
6537   IFS=$as_save_IFS
6538   test -z "$as_dir" && as_dir=.
6539   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6540 done
6541
6542        ;;
6543   esac
6544   # We did not find ourselves, most probably we were run as `sh COMMAND'
6545   # in which case we are not to be found in the path.
6546   if test "x$as_myself" = x; then
6547     as_myself=$0
6548   fi
6549   if test ! -f "$as_myself"; then
6550     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6551 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6552    { (exit 1); exit 1; }; }
6553   fi
6554   case $CONFIG_SHELL in
6555   '')
6556     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6557 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6558 do
6559   IFS=$as_save_IFS
6560   test -z "$as_dir" && as_dir=.
6561   for as_base in sh bash ksh sh5; do
6562          case $as_dir in
6563          /*)
6564            if ("$as_dir/$as_base" -c '
6565   as_lineno_1=$LINENO
6566   as_lineno_2=$LINENO
6567   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6568   test "x$as_lineno_1" != "x$as_lineno_2" &&
6569   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6570              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6571              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6572              CONFIG_SHELL=$as_dir/$as_base
6573              export CONFIG_SHELL
6574              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6575            fi;;
6576          esac
6577        done
6578 done
6579 ;;
6580   esac
6581
6582   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6583   # uniformly replaced by the line number.  The first 'sed' inserts a
6584   # line-number line before each line; the second 'sed' does the real
6585   # work.  The second script uses 'N' to pair each line-number line
6586   # with the numbered line, and appends trailing '-' during
6587   # substitution so that $LINENO is not a special case at line end.
6588   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6589   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6590   sed '=' <$as_myself |
6591     sed '
6592       N
6593       s,$,-,
6594       : loop
6595       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6596       t loop
6597       s,-$,,
6598       s,^['$as_cr_digits']*\n,,
6599     ' >$as_me.lineno &&
6600   chmod +x $as_me.lineno ||
6601     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6602 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6603    { (exit 1); exit 1; }; }
6604
6605   # Don't try to exec as it changes $[0], causing all sort of problems
6606   # (the dirname of $[0] is not the place where we might find the
6607   # original and so on.  Autoconf is especially sensible to this).
6608   . ./$as_me.lineno
6609   # Exit status is that of the last command.
6610   exit
6611 }
6612
6613
6614 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6615   *c*,-n*) ECHO_N= ECHO_C='
6616 ' ECHO_T='      ' ;;
6617   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6618   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6619 esac
6620
6621 if expr a : '\(a\)' >/dev/null 2>&1; then
6622   as_expr=expr
6623 else
6624   as_expr=false
6625 fi
6626
6627 rm -f conf$$ conf$$.exe conf$$.file
6628 echo >conf$$.file
6629 if ln -s conf$$.file conf$$ 2>/dev/null; then
6630   # We could just check for DJGPP; but this test a) works b) is more generic
6631   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6632   if test -f conf$$.exe; then
6633     # Don't use ln at all; we don't have any links
6634     as_ln_s='cp -p'
6635   else
6636     as_ln_s='ln -s'
6637   fi
6638 elif ln conf$$.file conf$$ 2>/dev/null; then
6639   as_ln_s=ln
6640 else
6641   as_ln_s='cp -p'
6642 fi
6643 rm -f conf$$ conf$$.exe conf$$.file
6644
6645 if mkdir -p . 2>/dev/null; then
6646   as_mkdir_p=:
6647 else
6648   test -d ./-p && rmdir ./-p
6649   as_mkdir_p=false
6650 fi
6651
6652 as_executable_p="test -f"
6653
6654 # Sed expression to map a string onto a valid CPP name.
6655 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6656
6657 # Sed expression to map a string onto a valid variable name.
6658 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6659
6660
6661 # IFS
6662 # We need space, tab and new line, in precisely that order.
6663 as_nl='
6664 '
6665 IFS="   $as_nl"
6666
6667 # CDPATH.
6668 $as_unset CDPATH
6669
6670 exec 6>&1
6671
6672 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6673 # report actual input values of CONFIG_FILES etc. instead of their
6674 # values after options handling.  Logging --version etc. is OK.
6675 exec 5>>config.log
6676 {
6677   echo
6678   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6679 ## Running $as_me. ##
6680 _ASBOX
6681 } >&5
6682 cat >&5 <<_CSEOF
6683
6684 This file was extended by $as_me, which was
6685 generated by GNU Autoconf 2.59.  Invocation command line was
6686
6687   CONFIG_FILES    = $CONFIG_FILES
6688   CONFIG_HEADERS  = $CONFIG_HEADERS
6689   CONFIG_LINKS    = $CONFIG_LINKS
6690   CONFIG_COMMANDS = $CONFIG_COMMANDS
6691   $ $0 $@
6692
6693 _CSEOF
6694 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6695 echo >&5
6696 _ACEOF
6697
6698 # Files that config.status was made for.
6699 if test -n "$ac_config_files"; then
6700   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6701 fi
6702
6703 if test -n "$ac_config_headers"; then
6704   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6705 fi
6706
6707 if test -n "$ac_config_links"; then
6708   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6709 fi
6710
6711 if test -n "$ac_config_commands"; then
6712   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6713 fi
6714
6715 cat >>$CONFIG_STATUS <<\_ACEOF
6716
6717 ac_cs_usage="\
6718 \`$as_me' instantiates files from templates according to the
6719 current configuration.
6720
6721 Usage: $0 [OPTIONS] [FILE]...
6722
6723   -h, --help       print this help, then exit
6724   -V, --version    print version number, then exit
6725   -q, --quiet      do not print progress messages
6726   -d, --debug      don't remove temporary files
6727       --recheck    update $as_me by reconfiguring in the same conditions
6728   --file=FILE[:TEMPLATE]
6729                    instantiate the configuration file FILE
6730   --header=FILE[:TEMPLATE]
6731                    instantiate the configuration header FILE
6732
6733 Configuration files:
6734 $config_files
6735
6736 Configuration headers:
6737 $config_headers
6738
6739 Report bugs to <bug-autoconf@gnu.org>."
6740 _ACEOF
6741
6742 cat >>$CONFIG_STATUS <<_ACEOF
6743 ac_cs_version="\\
6744 config.status
6745 configured by $0, generated by GNU Autoconf 2.59,
6746   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6747
6748 Copyright (C) 2003 Free Software Foundation, Inc.
6749 This config.status script is free software; the Free Software Foundation
6750 gives unlimited permission to copy, distribute and modify it."
6751 srcdir=$srcdir
6752 INSTALL="$INSTALL"
6753 _ACEOF
6754
6755 cat >>$CONFIG_STATUS <<\_ACEOF
6756 # If no file are specified by the user, then we need to provide default
6757 # value.  By we need to know if files were specified by the user.
6758 ac_need_defaults=:
6759 while test $# != 0
6760 do
6761   case $1 in
6762   --*=*)
6763     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6764     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6765     ac_shift=:
6766     ;;
6767   -*)
6768     ac_option=$1
6769     ac_optarg=$2
6770     ac_shift=shift
6771     ;;
6772   *) # This is not an option, so the user has probably given explicit
6773      # arguments.
6774      ac_option=$1
6775      ac_need_defaults=false;;
6776   esac
6777
6778   case $ac_option in
6779   # Handling of the options.
6780 _ACEOF
6781 cat >>$CONFIG_STATUS <<\_ACEOF
6782   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6783     ac_cs_recheck=: ;;
6784   --version | --vers* | -V )
6785     echo "$ac_cs_version"; exit 0 ;;
6786   --he | --h)
6787     # Conflict between --help and --header
6788     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6789 Try \`$0 --help' for more information." >&5
6790 echo "$as_me: error: ambiguous option: $1
6791 Try \`$0 --help' for more information." >&2;}
6792    { (exit 1); exit 1; }; };;
6793   --help | --hel | -h )
6794     echo "$ac_cs_usage"; exit 0 ;;
6795   --debug | --d* | -d )
6796     debug=: ;;
6797   --file | --fil | --fi | --f )
6798     $ac_shift
6799     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6800     ac_need_defaults=false;;
6801   --header | --heade | --head | --hea )
6802     $ac_shift
6803     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6804     ac_need_defaults=false;;
6805   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6806   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6807     ac_cs_silent=: ;;
6808
6809   # This is an error.
6810   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6811 Try \`$0 --help' for more information." >&5
6812 echo "$as_me: error: unrecognized option: $1
6813 Try \`$0 --help' for more information." >&2;}
6814    { (exit 1); exit 1; }; } ;;
6815
6816   *) ac_config_targets="$ac_config_targets $1" ;;
6817
6818   esac
6819   shift
6820 done
6821
6822 ac_configure_extra_args=
6823
6824 if $ac_cs_silent; then
6825   exec 6>/dev/null
6826   ac_configure_extra_args="$ac_configure_extra_args --silent"
6827 fi
6828
6829 _ACEOF
6830 cat >>$CONFIG_STATUS <<_ACEOF
6831 if \$ac_cs_recheck; then
6832   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6833   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6834 fi
6835
6836 _ACEOF
6837
6838
6839
6840
6841
6842 cat >>$CONFIG_STATUS <<\_ACEOF
6843 for ac_config_target in $ac_config_targets
6844 do
6845   case "$ac_config_target" in
6846   # Handling of arguments.
6847   "opal_inc.mak" ) CONFIG_FILES="$CONFIG_FILES opal_inc.mak" ;;
6848   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6849   "opal.pc" ) CONFIG_FILES="$CONFIG_FILES opal.pc" ;;
6850   "opal.spec" ) CONFIG_FILES="$CONFIG_FILES opal.spec" ;;
6851   "opal_cfg.dxy" ) CONFIG_FILES="$CONFIG_FILES opal_cfg.dxy" ;;
6852   "src/codec/speex/libspeex/speex_config_types.h" ) CONFIG_FILES="$CONFIG_FILES src/codec/speex/libspeex/speex_config_types.h" ;;
6853   "include/opal/buildopts.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/opal/buildopts.h" ;;
6854   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6855 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6856    { (exit 1); exit 1; }; };;
6857   esac
6858 done
6859
6860 # If the user did not use the arguments to specify the items to instantiate,
6861 # then the envvar interface is used.  Set only those that are not.
6862 # We use the long form for the default assignment because of an extremely
6863 # bizarre bug on SunOS 4.1.3.
6864 if $ac_need_defaults; then
6865   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6866   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6867 fi
6868
6869 # Have a temporary directory for convenience.  Make it in the build tree
6870 # simply because there is no reason to put it here, and in addition,
6871 # creating and moving files from /tmp can sometimes cause problems.
6872 # Create a temporary directory, and hook for its removal unless debugging.
6873 $debug ||
6874 {
6875   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6876   trap '{ (exit 1); exit 1; }' 1 2 13 15
6877 }
6878
6879 # Create a (secure) tmp directory for tmp files.
6880
6881 {
6882   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6883   test -n "$tmp" && test -d "$tmp"
6884 }  ||
6885 {
6886   tmp=./confstat$$-$RANDOM
6887   (umask 077 && mkdir $tmp)
6888 } ||
6889 {
6890    echo "$me: cannot create a temporary directory in ." >&2
6891    { (exit 1); exit 1; }
6892 }
6893
6894 _ACEOF
6895
6896 cat >>$CONFIG_STATUS <<_ACEOF
6897
6898 #
6899 # CONFIG_FILES section.
6900 #
6901
6902 # No need to generate the scripts if there are no CONFIG_FILES.
6903 # This happens for instance when ./config.status config.h
6904 if test -n "\$CONFIG_FILES"; then
6905   # Protect against being on the right side of a sed subst in config.status.
6906   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6907    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6908 s,@SHELL@,$SHELL,;t t
6909 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6910 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6911 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6912 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6913 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6914 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6915 s,@exec_prefix@,$exec_prefix,;t t
6916 s,@prefix@,$prefix,;t t
6917 s,@program_transform_name@,$program_transform_name,;t t
6918 s,@bindir@,$bindir,;t t
6919 s,@sbindir@,$sbindir,;t t
6920 s,@libexecdir@,$libexecdir,;t t
6921 s,@datadir@,$datadir,;t t
6922 s,@sysconfdir@,$sysconfdir,;t t
6923 s,@sharedstatedir@,$sharedstatedir,;t t
6924 s,@localstatedir@,$localstatedir,;t t
6925 s,@libdir@,$libdir,;t t
6926 s,@includedir@,$includedir,;t t
6927 s,@oldincludedir@,$oldincludedir,;t t
6928 s,@infodir@,$infodir,;t t
6929 s,@mandir@,$mandir,;t t
6930 s,@build_alias@,$build_alias,;t t
6931 s,@host_alias@,$host_alias,;t t
6932 s,@target_alias@,$target_alias,;t t
6933 s,@DEFS@,$DEFS,;t t
6934 s,@ECHO_C@,$ECHO_C,;t t
6935 s,@ECHO_N@,$ECHO_N,;t t
6936 s,@ECHO_T@,$ECHO_T,;t t
6937 s,@LIBS@,$LIBS,;t t
6938 s,@CC@,$CC,;t t
6939 s,@CFLAGS@,$CFLAGS,;t t
6940 s,@LDFLAGS@,$LDFLAGS,;t t
6941 s,@CPPFLAGS@,$CPPFLAGS,;t t
6942 s,@ac_ct_CC@,$ac_ct_CC,;t t
6943 s,@EXEEXT@,$EXEEXT,;t t
6944 s,@OBJEXT@,$OBJEXT,;t t
6945 s,@CXX@,$CXX,;t t
6946 s,@CXXFLAGS@,$CXXFLAGS,;t t
6947 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
6948 s,@OPALDIR@,$OPALDIR,;t t
6949 s,@INSTALLPREFIX@,$INSTALLPREFIX,;t t
6950 s,@LIBDIR@,$LIBDIR,;t t
6951 s,@OPAL_VERSION@,$OPAL_VERSION,;t t
6952 s,@PTLIB_CONFIG@,$PTLIB_CONFIG,;t t
6953 s,@PWLIBDIR@,$PWLIBDIR,;t t
6954 s,@GCC_HAS_CLZ@,$GCC_HAS_CLZ,;t t
6955 s,@CPP@,$CPP,;t t
6956 s,@EGREP@,$EGREP,;t t
6957 s,@SIZE16@,$SIZE16,;t t
6958 s,@SIZE32@,$SIZE32,;t t
6959 s,@OPAL_SYSTEM_SPEEX@,$OPAL_SYSTEM_SPEEX,;t t
6960 s,@OPAL_HAVE_SPEEX_SPEEX_H@,$OPAL_HAVE_SPEEX_SPEEX_H,;t t
6961 s,@OPAL_AUDIO@,$OPAL_AUDIO,;t t
6962 s,@OPAL_VIDEO@,$OPAL_VIDEO,;t t
6963 s,@OPAL_SIP@,$OPAL_SIP,;t t
6964 s,@OPAL_H323@,$OPAL_H323,;t t
6965 s,@OPAL_IAX2@,$OPAL_IAX2,;t t
6966 s,@OPAL_H224@,$OPAL_H224,;t t
6967 s,@OPAL_T38FAX@,$OPAL_T38FAX,;t t
6968 s,@OPAL_H450@,$OPAL_H450,;t t
6969 s,@OPAL_H460@,$OPAL_H460,;t t
6970 s,@OPAL_LID@,$OPAL_LID,;t t
6971 s,@OPAL_IVR@,$OPAL_IVR,;t t
6972 s,@OPAL_ZRTP@,$OPAL_ZRTP,;t t
6973 s,@HAS_LIBZRTP@,$HAS_LIBZRTP,;t t
6974 s,@OPAL_SRTP@,$OPAL_SRTP,;t t
6975 s,@HAS_LIBSRTP@,$HAS_LIBSRTP,;t t
6976 s,@STDCCFLAGS@,$STDCCFLAGS,;t t
6977 s,@ENDLDLIBS@,$ENDLDLIBS,;t t
6978 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6979 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6980 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6981 s,@subdirs@,$subdirs,;t t
6982 s,@LIBOBJS@,$LIBOBJS,;t t
6983 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6984 CEOF
6985
6986 _ACEOF
6987
6988   cat >>$CONFIG_STATUS <<\_ACEOF
6989   # Split the substitutions into bite-sized pieces for seds with
6990   # small command number limits, like on Digital OSF/1 and HP-UX.
6991   ac_max_sed_lines=48
6992   ac_sed_frag=1 # Number of current file.
6993   ac_beg=1 # First line for current file.
6994   ac_end=$ac_max_sed_lines # Line after last line for current file.
6995   ac_more_lines=:
6996   ac_sed_cmds=
6997   while $ac_more_lines; do
6998     if test $ac_beg -gt 1; then
6999       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7000     else
7001       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7002     fi
7003     if test ! -s $tmp/subs.frag; then
7004       ac_more_lines=false
7005     else
7006       # The purpose of the label and of the branching condition is to
7007       # speed up the sed processing (if there are no `@' at all, there
7008       # is no need to browse any of the substitutions).
7009       # These are the two extra sed commands mentioned above.
7010       (echo ':t
7011   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7012       if test -z "$ac_sed_cmds"; then
7013         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7014       else
7015         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7016       fi
7017       ac_sed_frag=`expr $ac_sed_frag + 1`
7018       ac_beg=$ac_end
7019       ac_end=`expr $ac_end + $ac_max_sed_lines`
7020     fi
7021   done
7022   if test -z "$ac_sed_cmds"; then
7023     ac_sed_cmds=cat
7024   fi
7025 fi # test -n "$CONFIG_FILES"
7026
7027 _ACEOF
7028 cat >>$CONFIG_STATUS <<\_ACEOF
7029 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7030   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7031   case $ac_file in
7032   - | *:- | *:-:* ) # input from stdin
7033         cat >$tmp/stdin
7034         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7035         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7036   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7037         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7038   * )   ac_file_in=$ac_file.in ;;
7039   esac
7040
7041   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7042   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7043 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7044          X"$ac_file" : 'X\(//\)[^/]' \| \
7045          X"$ac_file" : 'X\(//\)$' \| \
7046          X"$ac_file" : 'X\(/\)' \| \
7047          .     : '\(.\)' 2>/dev/null ||
7048 echo X"$ac_file" |
7049     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7050           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7051           /^X\(\/\/\)$/{ s//\1/; q; }
7052           /^X\(\/\).*/{ s//\1/; q; }
7053           s/.*/./; q'`
7054   { if $as_mkdir_p; then
7055     mkdir -p "$ac_dir"
7056   else
7057     as_dir="$ac_dir"
7058     as_dirs=
7059     while test ! -d "$as_dir"; do
7060       as_dirs="$as_dir $as_dirs"
7061       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7062 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7063          X"$as_dir" : 'X\(//\)[^/]' \| \
7064          X"$as_dir" : 'X\(//\)$' \| \
7065          X"$as_dir" : 'X\(/\)' \| \
7066          .     : '\(.\)' 2>/dev/null ||
7067 echo X"$as_dir" |
7068     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7069           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7070           /^X\(\/\/\)$/{ s//\1/; q; }
7071           /^X\(\/\).*/{ s//\1/; q; }
7072           s/.*/./; q'`
7073     done
7074     test ! -n "$as_dirs" || mkdir $as_dirs
7075   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7076 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7077    { (exit 1); exit 1; }; }; }
7078
7079   ac_builddir=.
7080
7081 if test "$ac_dir" != .; then
7082   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7083   # A "../" for each directory in $ac_dir_suffix.
7084   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7085 else
7086   ac_dir_suffix= ac_top_builddir=
7087 fi
7088
7089 case $srcdir in
7090   .)  # No --srcdir option.  We are building in place.
7091     ac_srcdir=.
7092     if test -z "$ac_top_builddir"; then
7093        ac_top_srcdir=.
7094     else
7095        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7096     fi ;;
7097   [\\/]* | ?:[\\/]* )  # Absolute path.
7098     ac_srcdir=$srcdir$ac_dir_suffix;
7099     ac_top_srcdir=$srcdir ;;
7100   *) # Relative path.
7101     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7102     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7103 esac
7104
7105 # Do not use `cd foo && pwd` to compute absolute paths, because
7106 # the directories may not exist.
7107 case `pwd` in
7108 .) ac_abs_builddir="$ac_dir";;
7109 *)
7110   case "$ac_dir" in
7111   .) ac_abs_builddir=`pwd`;;
7112   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7113   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7114   esac;;
7115 esac
7116 case $ac_abs_builddir in
7117 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7118 *)
7119   case ${ac_top_builddir}. in
7120   .) ac_abs_top_builddir=$ac_abs_builddir;;
7121   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7122   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7123   esac;;
7124 esac
7125 case $ac_abs_builddir in
7126 .) ac_abs_srcdir=$ac_srcdir;;
7127 *)
7128   case $ac_srcdir in
7129   .) ac_abs_srcdir=$ac_abs_builddir;;
7130   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7131   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7132   esac;;
7133 esac
7134 case $ac_abs_builddir in
7135 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7136 *)
7137   case $ac_top_srcdir in
7138   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7139   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7140   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7141   esac;;
7142 esac
7143
7144
7145   case $INSTALL in
7146   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7147   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7148   esac
7149
7150   if test x"$ac_file" != x-; then
7151     { echo "$as_me:$LINENO: creating $ac_file" >&5
7152 echo "$as_me: creating $ac_file" >&6;}
7153     rm -f "$ac_file"
7154   fi
7155   # Let's still pretend it is `configure' which instantiates (i.e., don't
7156   # use $as_me), people would be surprised to read:
7157   #    /* config.h.  Generated by config.status.  */
7158   if test x"$ac_file" = x-; then
7159     configure_input=
7160   else
7161     configure_input="$ac_file.  "
7162   fi
7163   configure_input=$configure_input"Generated from `echo $ac_file_in |
7164                                      sed 's,.*/,,'` by configure."
7165
7166   # First look for the input files in the build tree, otherwise in the
7167   # src tree.
7168   ac_file_inputs=`IFS=:
7169     for f in $ac_file_in; do
7170       case $f in
7171       -) echo $tmp/stdin ;;
7172       [\\/$]*)
7173          # Absolute (can't be DOS-style, as IFS=:)
7174          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7175 echo "$as_me: error: cannot find input file: $f" >&2;}
7176    { (exit 1); exit 1; }; }
7177          echo "$f";;
7178       *) # Relative
7179          if test -f "$f"; then
7180            # Build tree
7181            echo "$f"
7182          elif test -f "$srcdir/$f"; then
7183            # Source tree
7184            echo "$srcdir/$f"
7185          else
7186            # /dev/null tree
7187            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7188 echo "$as_me: error: cannot find input file: $f" >&2;}
7189    { (exit 1); exit 1; }; }
7190          fi;;
7191       esac
7192     done` || { (exit 1); exit 1; }
7193 _ACEOF
7194 cat >>$CONFIG_STATUS <<_ACEOF
7195   sed "$ac_vpsub
7196 $extrasub
7197 _ACEOF
7198 cat >>$CONFIG_STATUS <<\_ACEOF
7199 :t
7200 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7201 s,@configure_input@,$configure_input,;t t
7202 s,@srcdir@,$ac_srcdir,;t t
7203 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7204 s,@top_srcdir@,$ac_top_srcdir,;t t
7205 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7206 s,@builddir@,$ac_builddir,;t t
7207 s,@abs_builddir@,$ac_abs_builddir,;t t
7208 s,@top_builddir@,$ac_top_builddir,;t t
7209 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7210 s,@INSTALL@,$ac_INSTALL,;t t
7211 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7212   rm -f $tmp/stdin
7213   if test x"$ac_file" != x-; then
7214     mv $tmp/out $ac_file
7215   else
7216     cat $tmp/out
7217     rm -f $tmp/out
7218   fi
7219
7220 done
7221 _ACEOF
7222 cat >>$CONFIG_STATUS <<\_ACEOF
7223
7224 #
7225 # CONFIG_HEADER section.
7226 #
7227
7228 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7229 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7230 #
7231 # ac_d sets the value in "#define NAME VALUE" lines.
7232 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7233 ac_dB='[         ].*$,\1#\2'
7234 ac_dC=' '
7235 ac_dD=',;t'
7236 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7237 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7238 ac_uB='$,\1#\2define\3'
7239 ac_uC=' '
7240 ac_uD=',;t'
7241
7242 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7243   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7244   case $ac_file in
7245   - | *:- | *:-:* ) # input from stdin
7246         cat >$tmp/stdin
7247         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7248         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7249   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7250         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7251   * )   ac_file_in=$ac_file.in ;;
7252   esac
7253
7254   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7255 echo "$as_me: creating $ac_file" >&6;}
7256
7257   # First look for the input files in the build tree, otherwise in the
7258   # src tree.
7259   ac_file_inputs=`IFS=:
7260     for f in $ac_file_in; do
7261       case $f in
7262       -) echo $tmp/stdin ;;
7263       [\\/$]*)
7264          # Absolute (can't be DOS-style, as IFS=:)
7265          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7266 echo "$as_me: error: cannot find input file: $f" >&2;}
7267    { (exit 1); exit 1; }; }
7268          # Do quote $f, to prevent DOS paths from being IFS'd.
7269          echo "$f";;
7270       *) # Relative
7271          if test -f "$f"; then
7272            # Build tree
7273            echo "$f"
7274          elif test -f "$srcdir/$f"; then
7275            # Source tree
7276            echo "$srcdir/$f"
7277          else
7278            # /dev/null tree
7279            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7280 echo "$as_me: error: cannot find input file: $f" >&2;}
7281    { (exit 1); exit 1; }; }
7282          fi;;
7283       esac
7284     done` || { (exit 1); exit 1; }
7285   # Remove the trailing spaces.
7286   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7287
7288 _ACEOF
7289
7290 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7291 # `conftest.undefs', that substitutes the proper values into
7292 # config.h.in to produce config.h.  The first handles `#define'
7293 # templates, and the second `#undef' templates.
7294 # And first: Protect against being on the right side of a sed subst in
7295 # config.status.  Protect against being in an unquoted here document
7296 # in config.status.
7297 rm -f conftest.defines conftest.undefs
7298 # Using a here document instead of a string reduces the quoting nightmare.
7299 # Putting comments in sed scripts is not portable.
7300 #
7301 # `end' is used to avoid that the second main sed command (meant for
7302 # 0-ary CPP macros) applies to n-ary macro definitions.
7303 # See the Autoconf documentation for `clear'.
7304 cat >confdef2sed.sed <<\_ACEOF
7305 s/[\\&,]/\\&/g
7306 s,[\\$`],\\&,g
7307 t clear
7308 : clear
7309 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7310 t end
7311 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7312 : end
7313 _ACEOF
7314 # If some macros were called several times there might be several times
7315 # the same #defines, which is useless.  Nevertheless, we may not want to
7316 # sort them, since we want the *last* AC-DEFINE to be honored.
7317 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7318 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7319 rm -f confdef2sed.sed
7320
7321 # This sed command replaces #undef with comments.  This is necessary, for
7322 # example, in the case of _POSIX_SOURCE, which is predefined and required
7323 # on some systems where configure will not decide to define it.
7324 cat >>conftest.undefs <<\_ACEOF
7325 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7326 _ACEOF
7327
7328 # Break up conftest.defines because some shells have a limit on the size
7329 # of here documents, and old seds have small limits too (100 cmds).
7330 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7331 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7332 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7333 echo '  :' >>$CONFIG_STATUS
7334 rm -f conftest.tail
7335 while grep . conftest.defines >/dev/null
7336 do
7337   # Write a limited-size here document to $tmp/defines.sed.
7338   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7339   # Speed up: don't consider the non `#define' lines.
7340   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7341   # Work around the forget-to-reset-the-flag bug.
7342   echo 't clr' >>$CONFIG_STATUS
7343   echo ': clr' >>$CONFIG_STATUS
7344   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7345   echo 'CEOF
7346   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7347   rm -f $tmp/in
7348   mv $tmp/out $tmp/in
7349 ' >>$CONFIG_STATUS
7350   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7351   rm -f conftest.defines
7352   mv conftest.tail conftest.defines
7353 done
7354 rm -f conftest.defines
7355 echo '  fi # grep' >>$CONFIG_STATUS
7356 echo >>$CONFIG_STATUS
7357
7358 # Break up conftest.undefs because some shells have a limit on the size
7359 # of here documents, and old seds have small limits too (100 cmds).
7360 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7361 rm -f conftest.tail
7362 while grep . conftest.undefs >/dev/null
7363 do
7364   # Write a limited-size here document to $tmp/undefs.sed.
7365   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7366   # Speed up: don't consider the non `#undef'
7367   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7368   # Work around the forget-to-reset-the-flag bug.
7369   echo 't clr' >>$CONFIG_STATUS
7370   echo ': clr' >>$CONFIG_STATUS
7371   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7372   echo 'CEOF
7373   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7374   rm -f $tmp/in
7375   mv $tmp/out $tmp/in
7376 ' >>$CONFIG_STATUS
7377   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7378   rm -f conftest.undefs
7379   mv conftest.tail conftest.undefs
7380 done
7381 rm -f conftest.undefs
7382
7383 cat >>$CONFIG_STATUS <<\_ACEOF
7384   # Let's still pretend it is `configure' which instantiates (i.e., don't
7385   # use $as_me), people would be surprised to read:
7386   #    /* config.h.  Generated by config.status.  */
7387   if test x"$ac_file" = x-; then
7388     echo "/* Generated by configure.  */" >$tmp/config.h
7389   else
7390     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7391   fi
7392   cat $tmp/in >>$tmp/config.h
7393   rm -f $tmp/in
7394   if test x"$ac_file" != x-; then
7395     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7396       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7397 echo "$as_me: $ac_file is unchanged" >&6;}
7398     else
7399       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7400 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7401          X"$ac_file" : 'X\(//\)[^/]' \| \
7402          X"$ac_file" : 'X\(//\)$' \| \
7403          X"$ac_file" : 'X\(/\)' \| \
7404          .     : '\(.\)' 2>/dev/null ||
7405 echo X"$ac_file" |
7406     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7407           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7408           /^X\(\/\/\)$/{ s//\1/; q; }
7409           /^X\(\/\).*/{ s//\1/; q; }
7410           s/.*/./; q'`
7411       { if $as_mkdir_p; then
7412     mkdir -p "$ac_dir"
7413   else
7414     as_dir="$ac_dir"
7415     as_dirs=
7416     while test ! -d "$as_dir"; do
7417       as_dirs="$as_dir $as_dirs"
7418       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7419 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7420          X"$as_dir" : 'X\(//\)[^/]' \| \
7421          X"$as_dir" : 'X\(//\)$' \| \
7422          X"$as_dir" : 'X\(/\)' \| \
7423          .     : '\(.\)' 2>/dev/null ||
7424 echo X"$as_dir" |
7425     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7426           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7427           /^X\(\/\/\)$/{ s//\1/; q; }
7428           /^X\(\/\).*/{ s//\1/; q; }
7429           s/.*/./; q'`
7430     done
7431     test ! -n "$as_dirs" || mkdir $as_dirs
7432   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7433 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7434    { (exit 1); exit 1; }; }; }
7435
7436       rm -f $ac_file
7437       mv $tmp/config.h $ac_file
7438     fi
7439   else
7440     cat $tmp/config.h
7441     rm -f $tmp/config.h
7442   fi
7443 done
7444 _ACEOF
7445
7446 cat >>$CONFIG_STATUS <<\_ACEOF
7447
7448 { (exit 0); exit 0; }
7449 _ACEOF
7450 chmod +x $CONFIG_STATUS
7451 ac_clean_files=$ac_clean_files_save
7452
7453
7454 # configure is writing to config.log, and then calls config.status.
7455 # config.status does its own redirection, appending to config.log.
7456 # Unfortunately, on DOS this fails, as config.log is still kept open
7457 # by configure, so config.status won't be able to write to it; its
7458 # output is simply discarded.  So we exec the FD to /dev/null,
7459 # effectively closing config.log, so it can be properly (re)opened and
7460 # appended to by config.status.  When coming back to configure, we
7461 # need to make the FD available again.
7462 if test "$no_create" != yes; then
7463   ac_cs_success=:
7464   ac_config_status_args=
7465   test "$silent" = yes &&
7466     ac_config_status_args="$ac_config_status_args --quiet"
7467   exec 5>/dev/null
7468   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7469   exec 5>>config.log
7470   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7471   # would make configure fail if this is the last instruction.
7472   $ac_cs_success || { (exit 1); exit 1; }
7473 fi
7474
7475 #
7476 # CONFIG_SUBDIRS section.
7477 #
7478 if test "$no_recursion" != yes; then
7479
7480   # Remove --cache-file and --srcdir arguments so they do not pile up.
7481   ac_sub_configure_args=
7482   ac_prev=
7483   for ac_arg in $ac_configure_args; do
7484     if test -n "$ac_prev"; then
7485       ac_prev=
7486       continue
7487     fi
7488     case $ac_arg in
7489     -cache-file | --cache-file | --cache-fil | --cache-fi \
7490     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7491       ac_prev=cache_file ;;
7492     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7493     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
7494     | --c=*)
7495       ;;
7496     --config-cache | -C)
7497       ;;
7498     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7499       ac_prev=srcdir ;;
7500     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7501       ;;
7502     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
7503       ac_prev=prefix ;;
7504     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
7505       ;;
7506     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7507     esac
7508   done
7509
7510   # Always prepend --prefix to ensure using the same prefix
7511   # in subdir configurations.
7512   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
7513
7514   ac_popdir=`pwd`
7515   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
7516
7517     # Do not complain, so a configure script can configure whichever
7518     # parts of a large source tree are present.
7519     test -d $srcdir/$ac_dir || continue
7520
7521     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
7522 echo "$as_me: configuring in $ac_dir" >&6;}
7523     { if $as_mkdir_p; then
7524     mkdir -p "$ac_dir"
7525   else
7526     as_dir="$ac_dir"
7527     as_dirs=
7528     while test ! -d "$as_dir"; do
7529       as_dirs="$as_dir $as_dirs"
7530       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7531 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7532          X"$as_dir" : 'X\(//\)[^/]' \| \
7533          X"$as_dir" : 'X\(//\)$' \| \
7534          X"$as_dir" : 'X\(/\)' \| \
7535          .     : '\(.\)' 2>/dev/null ||
7536 echo X"$as_dir" |
7537     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7538           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7539           /^X\(\/\/\)$/{ s//\1/; q; }
7540           /^X\(\/\).*/{ s//\1/; q; }
7541           s/.*/./; q'`
7542     done
7543     test ! -n "$as_dirs" || mkdir $as_dirs
7544   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7545 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7546    { (exit 1); exit 1; }; }; }
7547
7548     ac_builddir=.
7549
7550 if test "$ac_dir" != .; then
7551   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7552   # A "../" for each directory in $ac_dir_suffix.
7553   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7554 else
7555   ac_dir_suffix= ac_top_builddir=
7556 fi
7557
7558 case $srcdir in
7559   .)  # No --srcdir option.  We are building in place.
7560     ac_srcdir=.
7561     if test -z "$ac_top_builddir"; then
7562        ac_top_srcdir=.
7563     else
7564        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7565     fi ;;
7566   [\\/]* | ?:[\\/]* )  # Absolute path.
7567     ac_srcdir=$srcdir$ac_dir_suffix;
7568     ac_top_srcdir=$srcdir ;;
7569   *) # Relative path.
7570     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7571     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7572 esac
7573
7574 # Do not use `cd foo && pwd` to compute absolute paths, because
7575 # the directories may not exist.
7576 case `pwd` in
7577 .) ac_abs_builddir="$ac_dir";;
7578 *)
7579   case "$ac_dir" in
7580   .) ac_abs_builddir=`pwd`;;
7581   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7582   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7583   esac;;
7584 esac
7585 case $ac_abs_builddir in
7586 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7587 *)
7588   case ${ac_top_builddir}. in
7589   .) ac_abs_top_builddir=$ac_abs_builddir;;
7590   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7591   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7592   esac;;
7593 esac
7594 case $ac_abs_builddir in
7595 .) ac_abs_srcdir=$ac_srcdir;;
7596 *)
7597   case $ac_srcdir in
7598   .) ac_abs_srcdir=$ac_abs_builddir;;
7599   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7600   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7601   esac;;
7602 esac
7603 case $ac_abs_builddir in
7604 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7605 *)
7606   case $ac_top_srcdir in
7607   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7608   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7609   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7610   esac;;
7611 esac
7612
7613
7614     cd $ac_dir
7615
7616     # Check for guested configure; otherwise get Cygnus style configure.
7617     if test -f $ac_srcdir/configure.gnu; then
7618       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
7619     elif test -f $ac_srcdir/configure; then
7620       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
7621     elif test -f $ac_srcdir/configure.in; then
7622       ac_sub_configure=$ac_configure
7623     else
7624       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
7625 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
7626       ac_sub_configure=
7627     fi
7628
7629     # The recursion is here.
7630     if test -n "$ac_sub_configure"; then
7631       # Make the cache file name correct relative to the subdirectory.
7632       case $cache_file in
7633       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
7634       *) # Relative path.
7635         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
7636       esac
7637
7638       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
7639 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
7640       # The eval makes quoting arguments work.
7641       eval $ac_sub_configure $ac_sub_configure_args \
7642            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
7643         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
7644 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
7645    { (exit 1); exit 1; }; }
7646     fi
7647
7648     cd $ac_popdir
7649   done
7650 fi
7651