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_RFC4175 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   --disable-rfc4175       disable RFC4175 support
 866
 867 Some influential environment variables:
 868   CC          C compiler command
 869   CFLAGS      C compiler flags
 870   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 871               nonstandard directory <lib dir>
 872   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 873               headers in a nonstandard directory <include dir>
 874   CXX         C++ compiler command
 875   CXXFLAGS    C++ compiler flags
 876   CPP         C preprocessor
 877
 878 Use these variables to override the choices made by `configure' or to help
 879 it to find libraries and programs with nonstandard names/locations.
 880
 881 _ACEOF
 882 fi
 883
 884 if test "$ac_init_help" = "recursive"; then
 885   # If there are subdirs, report their specific --help.
 886   ac_popdir=`pwd`
 887   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 888     test -d $ac_dir || continue
 889     ac_builddir=.
 890
 891 if test "$ac_dir" != .; then
 892   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 893   # A "../" for each directory in $ac_dir_suffix.
 894   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 895 else
 896   ac_dir_suffix= ac_top_builddir=
 897 fi
 898
 899 case $srcdir in
 900   .)  # No --srcdir option.  We are building in place.
 901     ac_srcdir=.
 902     if test -z "$ac_top_builddir"; then
 903        ac_top_srcdir=.
 904     else
 905        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 906     fi ;;
 907   [\\/]* | ?:[\\/]* )  # Absolute path.
 908     ac_srcdir=$srcdir$ac_dir_suffix;
 909     ac_top_srcdir=$srcdir ;;
 910   *) # Relative path.
 911     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 912     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 913 esac
 914
 915 # Do not use `cd foo && pwd` to compute absolute paths, because
 916 # the directories may not exist.
 917 case `pwd` in
 918 .) ac_abs_builddir="$ac_dir";;
 919 *)
 920   case "$ac_dir" in
 921   .) ac_abs_builddir=`pwd`;;
 922   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 923   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 924   esac;;
 925 esac
 926 case $ac_abs_builddir in
 927 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 928 *)
 929   case ${ac_top_builddir}. in
 930   .) ac_abs_top_builddir=$ac_abs_builddir;;
 931   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 932   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 933   esac;;
 934 esac
 935 case $ac_abs_builddir in
 936 .) ac_abs_srcdir=$ac_srcdir;;
 937 *)
 938   case $ac_srcdir in
 939   .) ac_abs_srcdir=$ac_abs_builddir;;
 940   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 941   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 942   esac;;
 943 esac
 944 case $ac_abs_builddir in
 945 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 946 *)
 947   case $ac_top_srcdir in
 948   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 949   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 950   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 951   esac;;
 952 esac
 953
 954     cd $ac_dir
 955     # Check for guested configure; otherwise get Cygnus style configure.
 956     if test -f $ac_srcdir/configure.gnu; then
 957       echo
 958       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 959     elif test -f $ac_srcdir/configure; then
 960       echo
 961       $SHELL $ac_srcdir/configure  --help=recursive
 962     elif test -f $ac_srcdir/configure.ac ||
 963            test -f $ac_srcdir/configure.in; then
 964       echo
 965       $ac_configure --help
 966     else
 967       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 968     fi
 969     cd $ac_popdir
 970   done
 971 fi
 972
 973 test -n "$ac_init_help" && exit 0
 974 if $ac_init_version; then
 975   cat <<\_ACEOF
 976
 977 Copyright (C) 2003 Free Software Foundation, Inc.
 978 This configure script is free software; the Free Software Foundation
 979 gives unlimited permission to copy, distribute and modify it.
 980 _ACEOF
 981   exit 0
 982 fi
 983 exec 5>config.log
 984 cat >&5 <<_ACEOF
 985 This file contains any messages produced by compilers while
 986 running configure, to aid debugging if configure makes a mistake.
 987
 988 It was created by $as_me, which was
 989 generated by GNU Autoconf 2.59.  Invocation command line was
 990
 991   $ $0 $@
 992
 993 _ACEOF
 994 {
 995 cat <<_ASUNAME
 996 ## --------- ##
 997 ## Platform. ##
 998 ## --------- ##
 999
1000 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1001 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1002 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1003 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1004 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1005
1006 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1007 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1008
1009 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1010 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1011 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1012 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1013 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1014 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1015 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1016
1017 _ASUNAME
1018
1019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1020 for as_dir in $PATH
1021 do
1022   IFS=$as_save_IFS
1023   test -z "$as_dir" && as_dir=.
1024   echo "PATH: $as_dir"
1025 done
1026
1027 } >&5
1028
1029 cat >&5 <<_ACEOF
1030
1031
1032 ## ----------- ##
1033 ## Core tests. ##
1034 ## ----------- ##
1035
1036 _ACEOF
1037
1038
1039 # Keep a trace of the command line.
1040 # Strip out --no-create and --no-recursion so they do not pile up.
1041 # Strip out --silent because we don't want to record it for future runs.
1042 # Also quote any args containing shell meta-characters.
1043 # Make two passes to allow for proper duplicate-argument suppression.
1044 ac_configure_args=
1045 ac_configure_args0=
1046 ac_configure_args1=
1047 ac_sep=
1048 ac_must_keep_next=false
1049 for ac_pass in 1 2
1050 do
1051   for ac_arg
1052   do
1053     case $ac_arg in
1054     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1055     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056     | -silent | --silent | --silen | --sile | --sil)
1057       continue ;;
1058     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1059       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1060     esac
1061     case $ac_pass in
1062     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1063     2)
1064       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1065       if test $ac_must_keep_next = true; then
1066         ac_must_keep_next=false # Got value, back to normal.
1067       else
1068         case $ac_arg in
1069           *=* | --config-cache | -C | -disable-* | --disable-* \
1070           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1071           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1072           | -with-* | --with-* | -without-* | --without-* | --x)
1073             case "$ac_configure_args0 " in
1074               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1075             esac
1076             ;;
1077           -* ) ac_must_keep_next=true ;;
1078         esac
1079       fi
1080       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1081       # Get rid of the leading space.
1082       ac_sep=" "
1083       ;;
1084     esac
1085   done
1086 done
1087 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1088 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1089
1090 # When interrupted or exit'd, cleanup temporary files, and complete
1091 # config.log.  We remove comments because anyway the quotes in there
1092 # would cause problems or look ugly.
1093 # WARNING: Be sure not to use single quotes in there, as some shells,
1094 # such as our DU 5.0 friend, will then `close' the trap.
1095 trap 'exit_status=$?
1096   # Save into config.log some information that might help in debugging.
1097   {
1098     echo
1099
1100     cat <<\_ASBOX
1101 ## ---------------- ##
1102 ## Cache variables. ##
1103 ## ---------------- ##
1104 _ASBOX
1105     echo
1106     # The following way of writing the cache mishandles newlines in values,
1107 {
1108   (set) 2>&1 |
1109     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1110     *ac_space=\ *)
1111       sed -n \
1112         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1113           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1114       ;;
1115     *)
1116       sed -n \
1117         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1118       ;;
1119     esac;
1120 }
1121     echo
1122
1123     cat <<\_ASBOX
1124 ## ----------------- ##
1125 ## Output variables. ##
1126 ## ----------------- ##
1127 _ASBOX
1128     echo
1129     for ac_var in $ac_subst_vars
1130     do
1131       eval ac_val=$`echo $ac_var`
1132       echo "$ac_var='"'"'$ac_val'"'"'"
1133     done | sort
1134     echo
1135
1136     if test -n "$ac_subst_files"; then
1137       cat <<\_ASBOX
1138 ## ------------- ##
1139 ## Output files. ##
1140 ## ------------- ##
1141 _ASBOX
1142       echo
1143       for ac_var in $ac_subst_files
1144       do
1145         eval ac_val=$`echo $ac_var`
1146         echo "$ac_var='"'"'$ac_val'"'"'"
1147       done | sort
1148       echo
1149     fi
1150
1151     if test -s confdefs.h; then
1152       cat <<\_ASBOX
1153 ## ----------- ##
1154 ## confdefs.h. ##
1155 ## ----------- ##
1156 _ASBOX
1157       echo
1158       sed "/^$/d" confdefs.h | sort
1159       echo
1160     fi
1161     test "$ac_signal" != 0 &&
1162       echo "$as_me: caught signal $ac_signal"
1163     echo "$as_me: exit $exit_status"
1164   } >&5
1165   rm -f core *.core &&
1166   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1167     exit $exit_status
1168      ' 0
1169 for ac_signal in 1 2 13 15; do
1170   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1171 done
1172 ac_signal=0
1173
1174 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1175 rm -rf conftest* confdefs.h
1176 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1177 echo >confdefs.h
1178
1179 # Predefined preprocessor variables.
1180
1181 cat >>confdefs.h <<_ACEOF
1182 #define PACKAGE_NAME "$PACKAGE_NAME"
1183 _ACEOF
1184
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1188 _ACEOF
1189
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1193 _ACEOF
1194
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_STRING "$PACKAGE_STRING"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1203 _ACEOF
1204
1205
1206 # Let the site file select an alternate cache file if it wants to.
1207 # Prefer explicitly selected file to automatically selected ones.
1208 if test -z "$CONFIG_SITE"; then
1209   if test "x$prefix" != xNONE; then
1210     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1211   else
1212     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1213   fi
1214 fi
1215 for ac_site_file in $CONFIG_SITE; do
1216   if test -r "$ac_site_file"; then
1217     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1218 echo "$as_me: loading site script $ac_site_file" >&6;}
1219     sed 's/^/| /' "$ac_site_file" >&5
1220     . "$ac_site_file"
1221   fi
1222 done
1223
1224 if test -r "$cache_file"; then
1225   # Some versions of bash will fail to source /dev/null (special
1226   # files actually), so we avoid doing that.
1227   if test -f "$cache_file"; then
1228     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1229 echo "$as_me: loading cache $cache_file" >&6;}
1230     case $cache_file in
1231       [\\/]* | ?:[\\/]* ) . $cache_file;;
1232       *)                      . ./$cache_file;;
1233     esac
1234   fi
1235 else
1236   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1237 echo "$as_me: creating cache $cache_file" >&6;}
1238   >$cache_file
1239 fi
1240
1241 # Check that the precious variables saved in the cache have kept the same
1242 # value.
1243 ac_cache_corrupted=false
1244 for ac_var in `(set) 2>&1 |
1245                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1246   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1247   eval ac_new_set=\$ac_env_${ac_var}_set
1248   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1249   eval ac_new_val="\$ac_env_${ac_var}_value"
1250   case $ac_old_set,$ac_new_set in
1251     set,)
1252       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1253 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1254       ac_cache_corrupted=: ;;
1255     ,set)
1256       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1257 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1258       ac_cache_corrupted=: ;;
1259     ,);;
1260     *)
1261       if test "x$ac_old_val" != "x$ac_new_val"; then
1262         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1263 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1264         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1265 echo "$as_me:   former value:  $ac_old_val" >&2;}
1266         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1267 echo "$as_me:   current value: $ac_new_val" >&2;}
1268         ac_cache_corrupted=:
1269       fi;;
1270   esac
1271   # Pass precious variables to config.status.
1272   if test "$ac_new_set" = set; then
1273     case $ac_new_val in
1274     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1275       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1276     *) ac_arg=$ac_var=$ac_new_val ;;
1277     esac
1278     case " $ac_configure_args " in
1279       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1280       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1281     esac
1282   fi
1283 done
1284 if $ac_cache_corrupted; then
1285   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1286 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1287   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1288 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1289    { (exit 1); exit 1; }; }
1290 fi
1291
1292 ac_ext=c
1293 ac_cpp='$CPP $CPPFLAGS'
1294 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1295 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1296 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317 ac_ext=c
1318 ac_cpp='$CPP $CPPFLAGS'
1319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1322 if test -n "$ac_tool_prefix"; then
1323   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1324 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1325 echo "$as_me:$LINENO: checking for $ac_word" >&5
1326 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1327 if test "${ac_cv_prog_CC+set}" = set; then
1328   echo $ECHO_N "(cached) $ECHO_C" >&6
1329 else
1330   if test -n "$CC"; then
1331   ac_cv_prog_CC="$CC" # Let the user override the test.
1332 else
1333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1334 for as_dir in $PATH
1335 do
1336   IFS=$as_save_IFS
1337   test -z "$as_dir" && as_dir=.
1338   for ac_exec_ext in '' $ac_executable_extensions; do
1339   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1340     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1341     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1342     break 2
1343   fi
1344 done
1345 done
1346
1347 fi
1348 fi
1349 CC=$ac_cv_prog_CC
1350 if test -n "$CC"; then
1351   echo "$as_me:$LINENO: result: $CC" >&5
1352 echo "${ECHO_T}$CC" >&6
1353 else
1354   echo "$as_me:$LINENO: result: no" >&5
1355 echo "${ECHO_T}no" >&6
1356 fi
1357
1358 fi
1359 if test -z "$ac_cv_prog_CC"; then
1360   ac_ct_CC=$CC
1361   # Extract the first word of "gcc", so it can be a program name with args.
1362 set dummy gcc; ac_word=$2
1363 echo "$as_me:$LINENO: checking for $ac_word" >&5
1364 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1365 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1366   echo $ECHO_N "(cached) $ECHO_C" >&6
1367 else
1368   if test -n "$ac_ct_CC"; then
1369   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1370 else
1371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1372 for as_dir in $PATH
1373 do
1374   IFS=$as_save_IFS
1375   test -z "$as_dir" && as_dir=.
1376   for ac_exec_ext in '' $ac_executable_extensions; do
1377   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1378     ac_cv_prog_ac_ct_CC="gcc"
1379     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1380     break 2
1381   fi
1382 done
1383 done
1384
1385 fi
1386 fi
1387 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1388 if test -n "$ac_ct_CC"; then
1389   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1390 echo "${ECHO_T}$ac_ct_CC" >&6
1391 else
1392   echo "$as_me:$LINENO: result: no" >&5
1393 echo "${ECHO_T}no" >&6
1394 fi
1395
1396   CC=$ac_ct_CC
1397 else
1398   CC="$ac_cv_prog_CC"
1399 fi
1400
1401 if test -z "$CC"; then
1402   if test -n "$ac_tool_prefix"; then
1403   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1404 set dummy ${ac_tool_prefix}cc; ac_word=$2
1405 echo "$as_me:$LINENO: checking for $ac_word" >&5
1406 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1407 if test "${ac_cv_prog_CC+set}" = set; then
1408   echo $ECHO_N "(cached) $ECHO_C" >&6
1409 else
1410   if test -n "$CC"; then
1411   ac_cv_prog_CC="$CC" # Let the user override the test.
1412 else
1413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1414 for as_dir in $PATH
1415 do
1416   IFS=$as_save_IFS
1417   test -z "$as_dir" && as_dir=.
1418   for ac_exec_ext in '' $ac_executable_extensions; do
1419   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1420     ac_cv_prog_CC="${ac_tool_prefix}cc"
1421     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1422     break 2
1423   fi
1424 done
1425 done
1426
1427 fi
1428 fi
1429 CC=$ac_cv_prog_CC
1430 if test -n "$CC"; then
1431   echo "$as_me:$LINENO: result: $CC" >&5
1432 echo "${ECHO_T}$CC" >&6
1433 else
1434   echo "$as_me:$LINENO: result: no" >&5
1435 echo "${ECHO_T}no" >&6
1436 fi
1437
1438 fi
1439 if test -z "$ac_cv_prog_CC"; then
1440   ac_ct_CC=$CC
1441   # Extract the first word of "cc", so it can be a program name with args.
1442 set dummy cc; ac_word=$2
1443 echo "$as_me:$LINENO: checking for $ac_word" >&5
1444 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1445 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1446   echo $ECHO_N "(cached) $ECHO_C" >&6
1447 else
1448   if test -n "$ac_ct_CC"; then
1449   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1450 else
1451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1452 for as_dir in $PATH
1453 do
1454   IFS=$as_save_IFS
1455   test -z "$as_dir" && as_dir=.
1456   for ac_exec_ext in '' $ac_executable_extensions; do
1457   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1458     ac_cv_prog_ac_ct_CC="cc"
1459     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1460     break 2
1461   fi
1462 done
1463 done
1464
1465 fi
1466 fi
1467 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1468 if test -n "$ac_ct_CC"; then
1469   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1470 echo "${ECHO_T}$ac_ct_CC" >&6
1471 else
1472   echo "$as_me:$LINENO: result: no" >&5
1473 echo "${ECHO_T}no" >&6
1474 fi
1475
1476   CC=$ac_ct_CC
1477 else
1478   CC="$ac_cv_prog_CC"
1479 fi
1480
1481 fi
1482 if test -z "$CC"; then
1483   # Extract the first word of "cc", so it can be a program name with args.
1484 set dummy cc; ac_word=$2
1485 echo "$as_me:$LINENO: checking for $ac_word" >&5
1486 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1487 if test "${ac_cv_prog_CC+set}" = set; then
1488   echo $ECHO_N "(cached) $ECHO_C" >&6
1489 else
1490   if test -n "$CC"; then
1491   ac_cv_prog_CC="$CC" # Let the user override the test.
1492 else
1493   ac_prog_rejected=no
1494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1495 for as_dir in $PATH
1496 do
1497   IFS=$as_save_IFS
1498   test -z "$as_dir" && as_dir=.
1499   for ac_exec_ext in '' $ac_executable_extensions; do
1500   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1501     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1502        ac_prog_rejected=yes
1503        continue
1504      fi
1505     ac_cv_prog_CC="cc"
1506     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1507     break 2
1508   fi
1509 done
1510 done
1511
1512 if test $ac_prog_rejected = yes; then
1513   # We found a bogon in the path, so make sure we never use it.
1514   set dummy $ac_cv_prog_CC
1515   shift
1516   if test $# != 0; then
1517     # We chose a different compiler from the bogus one.
1518     # However, it has the same basename, so the bogon will be chosen
1519     # first if we set CC to just the basename; use the full file name.
1520     shift
1521     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1522   fi
1523 fi
1524 fi
1525 fi
1526 CC=$ac_cv_prog_CC
1527 if test -n "$CC"; then
1528   echo "$as_me:$LINENO: result: $CC" >&5
1529 echo "${ECHO_T}$CC" >&6
1530 else
1531   echo "$as_me:$LINENO: result: no" >&5
1532 echo "${ECHO_T}no" >&6
1533 fi
1534
1535 fi
1536 if test -z "$CC"; then
1537   if test -n "$ac_tool_prefix"; then
1538   for ac_prog in cl
1539   do
1540     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1541 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1542 echo "$as_me:$LINENO: checking for $ac_word" >&5
1543 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1544 if test "${ac_cv_prog_CC+set}" = set; then
1545   echo $ECHO_N "(cached) $ECHO_C" >&6
1546 else
1547   if test -n "$CC"; then
1548   ac_cv_prog_CC="$CC" # Let the user override the test.
1549 else
1550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1551 for as_dir in $PATH
1552 do
1553   IFS=$as_save_IFS
1554   test -z "$as_dir" && as_dir=.
1555   for ac_exec_ext in '' $ac_executable_extensions; do
1556   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1557     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1558     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1559     break 2
1560   fi
1561 done
1562 done
1563
1564 fi
1565 fi
1566 CC=$ac_cv_prog_CC
1567 if test -n "$CC"; then
1568   echo "$as_me:$LINENO: result: $CC" >&5
1569 echo "${ECHO_T}$CC" >&6
1570 else
1571   echo "$as_me:$LINENO: result: no" >&5
1572 echo "${ECHO_T}no" >&6
1573 fi
1574
1575     test -n "$CC" && break
1576   done
1577 fi
1578 if test -z "$CC"; then
1579   ac_ct_CC=$CC
1580   for ac_prog in cl
1581 do
1582   # Extract the first word of "$ac_prog", so it can be a program name with args.
1583 set dummy $ac_prog; ac_word=$2
1584 echo "$as_me:$LINENO: checking for $ac_word" >&5
1585 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1586 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1587   echo $ECHO_N "(cached) $ECHO_C" >&6
1588 else
1589   if test -n "$ac_ct_CC"; then
1590   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1591 else
1592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1593 for as_dir in $PATH
1594 do
1595   IFS=$as_save_IFS
1596   test -z "$as_dir" && as_dir=.
1597   for ac_exec_ext in '' $ac_executable_extensions; do
1598   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1599     ac_cv_prog_ac_ct_CC="$ac_prog"
1600     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1601     break 2
1602   fi
1603 done
1604 done
1605
1606 fi
1607 fi
1608 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1609 if test -n "$ac_ct_CC"; then
1610   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1611 echo "${ECHO_T}$ac_ct_CC" >&6
1612 else
1613   echo "$as_me:$LINENO: result: no" >&5
1614 echo "${ECHO_T}no" >&6
1615 fi
1616
1617   test -n "$ac_ct_CC" && break
1618 done
1619
1620   CC=$ac_ct_CC
1621 fi
1622
1623 fi
1624
1625
1626 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1627 See \`config.log' for more details." >&5
1628 echo "$as_me: error: no acceptable C compiler found in \$PATH
1629 See \`config.log' for more details." >&2;}
1630    { (exit 1); exit 1; }; }
1631
1632 # Provide some information about the compiler.
1633 echo "$as_me:$LINENO:" \
1634      "checking for C compiler version" >&5
1635 ac_compiler=`set X $ac_compile; echo $2`
1636 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1637   (eval $ac_compiler --version </dev/null >&5) 2>&5
1638   ac_status=$?
1639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1640   (exit $ac_status); }
1641 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1642   (eval $ac_compiler -v </dev/null >&5) 2>&5
1643   ac_status=$?
1644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1645   (exit $ac_status); }
1646 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1647   (eval $ac_compiler -V </dev/null >&5) 2>&5
1648   ac_status=$?
1649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1650   (exit $ac_status); }
1651
1652 cat >conftest.$ac_ext <<_ACEOF
1653 /* confdefs.h.  */
1654 _ACEOF
1655 cat confdefs.h >>conftest.$ac_ext
1656 cat >>conftest.$ac_ext <<_ACEOF
1657 /* end confdefs.h.  */
1658
1659 int
1660 main ()
1661 {
1662
1663   ;
1664   return 0;
1665 }
1666 _ACEOF
1667 ac_clean_files_save=$ac_clean_files
1668 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1669 # Try to create an executable without -o first, disregard a.out.
1670 # It will help us diagnose broken compilers, and finding out an intuition
1671 # of exeext.
1672 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1673 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1674 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1675 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1676   (eval $ac_link_default) 2>&5
1677   ac_status=$?
1678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1679   (exit $ac_status); }; then
1680   # Find the output, starting from the most likely.  This scheme is
1681 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1682 # resort.
1683
1684 # Be careful to initialize this variable, since it used to be cached.
1685 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1686 ac_cv_exeext=
1687 # b.out is created by i960 compilers.
1688 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1689 do
1690   test -f "$ac_file" || continue
1691   case $ac_file in
1692     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1693         ;;
1694     conftest.$ac_ext )
1695         # This is the source file.
1696         ;;
1697     [ab].out )
1698         # We found the default executable, but exeext='' is most
1699         # certainly right.
1700         break;;
1701     *.* )
1702         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1703         # FIXME: I believe we export ac_cv_exeext for Libtool,
1704         # but it would be cool to find out if it's true.  Does anybody
1705         # maintain Libtool? --akim.
1706         export ac_cv_exeext
1707         break;;
1708     * )
1709         break;;
1710   esac
1711 done
1712 else
1713   echo "$as_me: failed program was:" >&5
1714 sed 's/^/| /' conftest.$ac_ext >&5
1715
1716 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1717 See \`config.log' for more details." >&5
1718 echo "$as_me: error: C compiler cannot create executables
1719 See \`config.log' for more details." >&2;}
1720    { (exit 77); exit 77; }; }
1721 fi
1722
1723 ac_exeext=$ac_cv_exeext
1724 echo "$as_me:$LINENO: result: $ac_file" >&5
1725 echo "${ECHO_T}$ac_file" >&6
1726
1727 # Check the compiler produces executables we can run.  If not, either
1728 # the compiler is broken, or we cross compile.
1729 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1730 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1731 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1732 # If not cross compiling, check that we can run a simple program.
1733 if test "$cross_compiling" != yes; then
1734   if { ac_try='./$ac_file'
1735   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1736   (eval $ac_try) 2>&5
1737   ac_status=$?
1738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1739   (exit $ac_status); }; }; then
1740     cross_compiling=no
1741   else
1742     if test "$cross_compiling" = maybe; then
1743         cross_compiling=yes
1744     else
1745         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1746 If you meant to cross compile, use \`--host'.
1747 See \`config.log' for more details." >&5
1748 echo "$as_me: error: cannot run C compiled programs.
1749 If you meant to cross compile, use \`--host'.
1750 See \`config.log' for more details." >&2;}
1751    { (exit 1); exit 1; }; }
1752     fi
1753   fi
1754 fi
1755 echo "$as_me:$LINENO: result: yes" >&5
1756 echo "${ECHO_T}yes" >&6
1757
1758 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1759 ac_clean_files=$ac_clean_files_save
1760 # Check the compiler produces executables we can run.  If not, either
1761 # the compiler is broken, or we cross compile.
1762 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1763 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1764 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1765 echo "${ECHO_T}$cross_compiling" >&6
1766
1767 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1768 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1769 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1770   (eval $ac_link) 2>&5
1771   ac_status=$?
1772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1773   (exit $ac_status); }; then
1774   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1775 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1776 # work properly (i.e., refer to `conftest.exe'), while it won't with
1777 # `rm'.
1778 for ac_file in conftest.exe conftest conftest.*; do
1779   test -f "$ac_file" || continue
1780   case $ac_file in
1781     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1782     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1783           export ac_cv_exeext
1784           break;;
1785     * ) break;;
1786   esac
1787 done
1788 else
1789   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1790 See \`config.log' for more details." >&5
1791 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1792 See \`config.log' for more details." >&2;}
1793    { (exit 1); exit 1; }; }
1794 fi
1795
1796 rm -f conftest$ac_cv_exeext
1797 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1798 echo "${ECHO_T}$ac_cv_exeext" >&6
1799
1800 rm -f conftest.$ac_ext
1801 EXEEXT=$ac_cv_exeext
1802 ac_exeext=$EXEEXT
1803 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1804 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1805 if test "${ac_cv_objext+set}" = set; then
1806   echo $ECHO_N "(cached) $ECHO_C" >&6
1807 else
1808   cat >conftest.$ac_ext <<_ACEOF
1809 /* confdefs.h.  */
1810 _ACEOF
1811 cat confdefs.h >>conftest.$ac_ext
1812 cat >>conftest.$ac_ext <<_ACEOF
1813 /* end confdefs.h.  */
1814
1815 int
1816 main ()
1817 {
1818
1819   ;
1820   return 0;
1821 }
1822 _ACEOF
1823 rm -f conftest.o conftest.obj
1824 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1825   (eval $ac_compile) 2>&5
1826   ac_status=$?
1827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1828   (exit $ac_status); }; then
1829   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1830   case $ac_file in
1831     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1832     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1833        break;;
1834   esac
1835 done
1836 else
1837   echo "$as_me: failed program was:" >&5
1838 sed 's/^/| /' conftest.$ac_ext >&5
1839
1840 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1841 See \`config.log' for more details." >&5
1842 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1843 See \`config.log' for more details." >&2;}
1844    { (exit 1); exit 1; }; }
1845 fi
1846
1847 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1848 fi
1849 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1850 echo "${ECHO_T}$ac_cv_objext" >&6
1851 OBJEXT=$ac_cv_objext
1852 ac_objext=$OBJEXT
1853 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1854 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1855 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1856   echo $ECHO_N "(cached) $ECHO_C" >&6
1857 else
1858   cat >conftest.$ac_ext <<_ACEOF
1859 /* confdefs.h.  */
1860 _ACEOF
1861 cat confdefs.h >>conftest.$ac_ext
1862 cat >>conftest.$ac_ext <<_ACEOF
1863 /* end confdefs.h.  */
1864
1865 int
1866 main ()
1867 {
1868 #ifndef __GNUC__
1869        choke me
1870 #endif
1871
1872   ;
1873   return 0;
1874 }
1875 _ACEOF
1876 rm -f conftest.$ac_objext
1877 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1878   (eval $ac_compile) 2>conftest.er1
1879   ac_status=$?
1880   grep -v '^ *+' conftest.er1 >conftest.err
1881   rm -f conftest.er1
1882   cat conftest.err >&5
1883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1884   (exit $ac_status); } &&
1885          { ac_try='test -z "$ac_c_werror_flag"
1886                          || test ! -s conftest.err'
1887   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1888   (eval $ac_try) 2>&5
1889   ac_status=$?
1890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1891   (exit $ac_status); }; } &&
1892          { ac_try='test -s conftest.$ac_objext'
1893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1894   (eval $ac_try) 2>&5
1895   ac_status=$?
1896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1897   (exit $ac_status); }; }; then
1898   ac_compiler_gnu=yes
1899 else
1900   echo "$as_me: failed program was:" >&5
1901 sed 's/^/| /' conftest.$ac_ext >&5
1902
1903 ac_compiler_gnu=no
1904 fi
1905 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1906 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1907
1908 fi
1909 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1910 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1911 GCC=`test $ac_compiler_gnu = yes && echo yes`
1912 ac_test_CFLAGS=${CFLAGS+set}
1913 ac_save_CFLAGS=$CFLAGS
1914 CFLAGS="-g"
1915 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1916 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1917 if test "${ac_cv_prog_cc_g+set}" = set; then
1918   echo $ECHO_N "(cached) $ECHO_C" >&6
1919 else
1920   cat >conftest.$ac_ext <<_ACEOF
1921 /* confdefs.h.  */
1922 _ACEOF
1923 cat confdefs.h >>conftest.$ac_ext
1924 cat >>conftest.$ac_ext <<_ACEOF
1925 /* end confdefs.h.  */
1926
1927 int
1928 main ()
1929 {
1930
1931   ;
1932   return 0;
1933 }
1934 _ACEOF
1935 rm -f conftest.$ac_objext
1936 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1937   (eval $ac_compile) 2>conftest.er1
1938   ac_status=$?
1939   grep -v '^ *+' conftest.er1 >conftest.err
1940   rm -f conftest.er1
1941   cat conftest.err >&5
1942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1943   (exit $ac_status); } &&
1944          { ac_try='test -z "$ac_c_werror_flag"
1945                          || test ! -s conftest.err'
1946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1947   (eval $ac_try) 2>&5
1948   ac_status=$?
1949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1950   (exit $ac_status); }; } &&
1951          { ac_try='test -s conftest.$ac_objext'
1952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1953   (eval $ac_try) 2>&5
1954   ac_status=$?
1955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1956   (exit $ac_status); }; }; then
1957   ac_cv_prog_cc_g=yes
1958 else
1959   echo "$as_me: failed program was:" >&5
1960 sed 's/^/| /' conftest.$ac_ext >&5
1961
1962 ac_cv_prog_cc_g=no
1963 fi
1964 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1965 fi
1966 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1967 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1968 if test "$ac_test_CFLAGS" = set; then
1969   CFLAGS=$ac_save_CFLAGS
1970 elif test $ac_cv_prog_cc_g = yes; then
1971   if test "$GCC" = yes; then
1972     CFLAGS="-g -O2"
1973   else
1974     CFLAGS="-g"
1975   fi
1976 else
1977   if test "$GCC" = yes; then
1978     CFLAGS="-O2"
1979   else
1980     CFLAGS=
1981   fi
1982 fi
1983 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1984 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1985 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1986   echo $ECHO_N "(cached) $ECHO_C" >&6
1987 else
1988   ac_cv_prog_cc_stdc=no
1989 ac_save_CC=$CC
1990 cat >conftest.$ac_ext <<_ACEOF
1991 /* confdefs.h.  */
1992 _ACEOF
1993 cat confdefs.h >>conftest.$ac_ext
1994 cat >>conftest.$ac_ext <<_ACEOF
1995 /* end confdefs.h.  */
1996 #include <stdarg.h>
1997 #include <stdio.h>
1998 #include <sys/types.h>
1999 #include <sys/stat.h>
2000 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2001 struct buf { int x; };
2002 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2003 static char *e (p, i)
2004      char **p;
2005      int i;
2006 {
2007   return p[i];
2008 }
2009 static char *f (char * (*g) (char **, int), char **p, ...)
2010 {
2011   char *s;
2012   va_list v;
2013   va_start (v,p);
2014   s = g (p, va_arg (v,int));
2015   va_end (v);
2016   return s;
2017 }
2018
2019 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2020    function prototypes and stuff, but not '\xHH' hex character constants.
2021    These don't provoke an error unfortunately, instead are silently treated
2022    as 'x'.  The following induces an error, until -std1 is added to get
2023    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2024    array size at least.  It's necessary to write '\x00'==0 to get something
2025    that's true only with -std1.  */
2026 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2027
2028 int test (int i, double x);
2029 struct s1 {int (*f) (int a);};
2030 struct s2 {int (*f) (double a);};
2031 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2032 int argc;
2033 char **argv;
2034 int
2035 main ()
2036 {
2037 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2038   ;
2039   return 0;
2040 }
2041 _ACEOF
2042 # Don't try gcc -ansi; that turns off useful extensions and
2043 # breaks some systems' header files.
2044 # AIX                   -qlanglvl=ansi
2045 # Ultrix and OSF/1      -std1
2046 # HP-UX 10.20 and later -Ae
2047 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2048 # SVR4                  -Xc -D__EXTENSIONS__
2049 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2050 do
2051   CC="$ac_save_CC $ac_arg"
2052   rm -f conftest.$ac_objext
2053 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2054   (eval $ac_compile) 2>conftest.er1
2055   ac_status=$?
2056   grep -v '^ *+' conftest.er1 >conftest.err
2057   rm -f conftest.er1
2058   cat conftest.err >&5
2059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2060   (exit $ac_status); } &&
2061          { ac_try='test -z "$ac_c_werror_flag"
2062                          || test ! -s conftest.err'
2063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2064   (eval $ac_try) 2>&5
2065   ac_status=$?
2066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2067   (exit $ac_status); }; } &&
2068          { ac_try='test -s conftest.$ac_objext'
2069   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2070   (eval $ac_try) 2>&5
2071   ac_status=$?
2072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2073   (exit $ac_status); }; }; then
2074   ac_cv_prog_cc_stdc=$ac_arg
2075 break
2076 else
2077   echo "$as_me: failed program was:" >&5
2078 sed 's/^/| /' conftest.$ac_ext >&5
2079
2080 fi
2081 rm -f conftest.err conftest.$ac_objext
2082 done
2083 rm -f conftest.$ac_ext conftest.$ac_objext
2084 CC=$ac_save_CC
2085
2086 fi
2087
2088 case "x$ac_cv_prog_cc_stdc" in
2089   x|xno)
2090     echo "$as_me:$LINENO: result: none needed" >&5
2091 echo "${ECHO_T}none needed" >&6 ;;
2092   *)
2093     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2094 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2095     CC="$CC $ac_cv_prog_cc_stdc" ;;
2096 esac
2097
2098 # Some people use a C++ compiler to compile C.  Since we use `exit',
2099 # in C++ we need to declare it.  In case someone uses the same compiler
2100 # for both compiling C and C++ we need to have the C++ compiler decide
2101 # the declaration of exit, since it's the most demanding environment.
2102 cat >conftest.$ac_ext <<_ACEOF
2103 #ifndef __cplusplus
2104   choke me
2105 #endif
2106 _ACEOF
2107 rm -f conftest.$ac_objext
2108 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2109   (eval $ac_compile) 2>conftest.er1
2110   ac_status=$?
2111   grep -v '^ *+' conftest.er1 >conftest.err
2112   rm -f conftest.er1
2113   cat conftest.err >&5
2114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2115   (exit $ac_status); } &&
2116          { ac_try='test -z "$ac_c_werror_flag"
2117                          || test ! -s conftest.err'
2118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2119   (eval $ac_try) 2>&5
2120   ac_status=$?
2121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2122   (exit $ac_status); }; } &&
2123          { ac_try='test -s conftest.$ac_objext'
2124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2125   (eval $ac_try) 2>&5
2126   ac_status=$?
2127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2128   (exit $ac_status); }; }; then
2129   for ac_declaration in \
2130    '' \
2131    'extern "C" void std::exit (int) throw (); using std::exit;' \
2132    'extern "C" void std::exit (int); using std::exit;' \
2133    'extern "C" void exit (int) throw ();' \
2134    'extern "C" void exit (int);' \
2135    'void exit (int);'
2136 do
2137   cat >conftest.$ac_ext <<_ACEOF
2138 /* confdefs.h.  */
2139 _ACEOF
2140 cat confdefs.h >>conftest.$ac_ext
2141 cat >>conftest.$ac_ext <<_ACEOF
2142 /* end confdefs.h.  */
2143 $ac_declaration
2144 #include <stdlib.h>
2145 int
2146 main ()
2147 {
2148 exit (42);
2149   ;
2150   return 0;
2151 }
2152 _ACEOF
2153 rm -f conftest.$ac_objext
2154 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2155   (eval $ac_compile) 2>conftest.er1
2156   ac_status=$?
2157   grep -v '^ *+' conftest.er1 >conftest.err
2158   rm -f conftest.er1
2159   cat conftest.err >&5
2160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2161   (exit $ac_status); } &&
2162          { ac_try='test -z "$ac_c_werror_flag"
2163                          || test ! -s conftest.err'
2164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2165   (eval $ac_try) 2>&5
2166   ac_status=$?
2167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2168   (exit $ac_status); }; } &&
2169          { ac_try='test -s conftest.$ac_objext'
2170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2171   (eval $ac_try) 2>&5
2172   ac_status=$?
2173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174   (exit $ac_status); }; }; then
2175   :
2176 else
2177   echo "$as_me: failed program was:" >&5
2178 sed 's/^/| /' conftest.$ac_ext >&5
2179
2180 continue
2181 fi
2182 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2183   cat >conftest.$ac_ext <<_ACEOF
2184 /* confdefs.h.  */
2185 _ACEOF
2186 cat confdefs.h >>conftest.$ac_ext
2187 cat >>conftest.$ac_ext <<_ACEOF
2188 /* end confdefs.h.  */
2189 $ac_declaration
2190 int
2191 main ()
2192 {
2193 exit (42);
2194   ;
2195   return 0;
2196 }
2197 _ACEOF
2198 rm -f conftest.$ac_objext
2199 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2200   (eval $ac_compile) 2>conftest.er1
2201   ac_status=$?
2202   grep -v '^ *+' conftest.er1 >conftest.err
2203   rm -f conftest.er1
2204   cat conftest.err >&5
2205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206   (exit $ac_status); } &&
2207          { ac_try='test -z "$ac_c_werror_flag"
2208                          || test ! -s conftest.err'
2209   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2210   (eval $ac_try) 2>&5
2211   ac_status=$?
2212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213   (exit $ac_status); }; } &&
2214          { ac_try='test -s conftest.$ac_objext'
2215   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2216   (eval $ac_try) 2>&5
2217   ac_status=$?
2218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219   (exit $ac_status); }; }; then
2220   break
2221 else
2222   echo "$as_me: failed program was:" >&5
2223 sed 's/^/| /' conftest.$ac_ext >&5
2224
2225 fi
2226 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2227 done
2228 rm -f conftest*
2229 if test -n "$ac_declaration"; then
2230   echo '#ifdef __cplusplus' >>confdefs.h
2231   echo $ac_declaration      >>confdefs.h
2232   echo '#endif'             >>confdefs.h
2233 fi
2234
2235 else
2236   echo "$as_me: failed program was:" >&5
2237 sed 's/^/| /' conftest.$ac_ext >&5
2238
2239 fi
2240 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2241 ac_ext=c
2242 ac_cpp='$CPP $CPPFLAGS'
2243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2245 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2246
2247 ac_ext=cc
2248 ac_cpp='$CXXCPP $CPPFLAGS'
2249 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2250 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2251 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2252 if test -n "$ac_tool_prefix"; then
2253   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2254   do
2255     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2256 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2257 echo "$as_me:$LINENO: checking for $ac_word" >&5
2258 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2259 if test "${ac_cv_prog_CXX+set}" = set; then
2260   echo $ECHO_N "(cached) $ECHO_C" >&6
2261 else
2262   if test -n "$CXX"; then
2263   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2264 else
2265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2266 for as_dir in $PATH
2267 do
2268   IFS=$as_save_IFS
2269   test -z "$as_dir" && as_dir=.
2270   for ac_exec_ext in '' $ac_executable_extensions; do
2271   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2272     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2273     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2274     break 2
2275   fi
2276 done
2277 done
2278
2279 fi
2280 fi
2281 CXX=$ac_cv_prog_CXX
2282 if test -n "$CXX"; then
2283   echo "$as_me:$LINENO: result: $CXX" >&5
2284 echo "${ECHO_T}$CXX" >&6
2285 else
2286   echo "$as_me:$LINENO: result: no" >&5
2287 echo "${ECHO_T}no" >&6
2288 fi
2289
2290     test -n "$CXX" && break
2291   done
2292 fi
2293 if test -z "$CXX"; then
2294   ac_ct_CXX=$CXX
2295   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2296 do
2297   # Extract the first word of "$ac_prog", so it can be a program name with args.
2298 set dummy $ac_prog; ac_word=$2
2299 echo "$as_me:$LINENO: checking for $ac_word" >&5
2300 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2301 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2302   echo $ECHO_N "(cached) $ECHO_C" >&6
2303 else
2304   if test -n "$ac_ct_CXX"; then
2305   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2306 else
2307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2308 for as_dir in $PATH
2309 do
2310   IFS=$as_save_IFS
2311   test -z "$as_dir" && as_dir=.
2312   for ac_exec_ext in '' $ac_executable_extensions; do
2313   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2314     ac_cv_prog_ac_ct_CXX="$ac_prog"
2315     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2316     break 2
2317   fi
2318 done
2319 done
2320
2321 fi
2322 fi
2323 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2324 if test -n "$ac_ct_CXX"; then
2325   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2326 echo "${ECHO_T}$ac_ct_CXX" >&6
2327 else
2328   echo "$as_me:$LINENO: result: no" >&5
2329 echo "${ECHO_T}no" >&6
2330 fi
2331
2332   test -n "$ac_ct_CXX" && break
2333 done
2334 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2335
2336   CXX=$ac_ct_CXX
2337 fi
2338
2339
2340 # Provide some information about the compiler.
2341 echo "$as_me:$LINENO:" \
2342      "checking for C++ compiler version" >&5
2343 ac_compiler=`set X $ac_compile; echo $2`
2344 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2345   (eval $ac_compiler --version </dev/null >&5) 2>&5
2346   ac_status=$?
2347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2348   (exit $ac_status); }
2349 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2350   (eval $ac_compiler -v </dev/null >&5) 2>&5
2351   ac_status=$?
2352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2353   (exit $ac_status); }
2354 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2355   (eval $ac_compiler -V </dev/null >&5) 2>&5
2356   ac_status=$?
2357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358   (exit $ac_status); }
2359
2360 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2361 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2362 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2363   echo $ECHO_N "(cached) $ECHO_C" >&6
2364 else
2365   cat >conftest.$ac_ext <<_ACEOF
2366 /* confdefs.h.  */
2367 _ACEOF
2368 cat confdefs.h >>conftest.$ac_ext
2369 cat >>conftest.$ac_ext <<_ACEOF
2370 /* end confdefs.h.  */
2371
2372 int
2373 main ()
2374 {
2375 #ifndef __GNUC__
2376        choke me
2377 #endif
2378
2379   ;
2380   return 0;
2381 }
2382 _ACEOF
2383 rm -f conftest.$ac_objext
2384 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2385   (eval $ac_compile) 2>conftest.er1
2386   ac_status=$?
2387   grep -v '^ *+' conftest.er1 >conftest.err
2388   rm -f conftest.er1
2389   cat conftest.err >&5
2390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2391   (exit $ac_status); } &&
2392          { ac_try='test -z "$ac_cxx_werror_flag"
2393                          || test ! -s conftest.err'
2394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2395   (eval $ac_try) 2>&5
2396   ac_status=$?
2397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398   (exit $ac_status); }; } &&
2399          { ac_try='test -s conftest.$ac_objext'
2400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2401   (eval $ac_try) 2>&5
2402   ac_status=$?
2403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2404   (exit $ac_status); }; }; then
2405   ac_compiler_gnu=yes
2406 else
2407   echo "$as_me: failed program was:" >&5
2408 sed 's/^/| /' conftest.$ac_ext >&5
2409
2410 ac_compiler_gnu=no
2411 fi
2412 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2413 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2414
2415 fi
2416 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2417 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2418 GXX=`test $ac_compiler_gnu = yes && echo yes`
2419 ac_test_CXXFLAGS=${CXXFLAGS+set}
2420 ac_save_CXXFLAGS=$CXXFLAGS
2421 CXXFLAGS="-g"
2422 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2423 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2424 if test "${ac_cv_prog_cxx_g+set}" = set; then
2425   echo $ECHO_N "(cached) $ECHO_C" >&6
2426 else
2427   cat >conftest.$ac_ext <<_ACEOF
2428 /* confdefs.h.  */
2429 _ACEOF
2430 cat confdefs.h >>conftest.$ac_ext
2431 cat >>conftest.$ac_ext <<_ACEOF
2432 /* end confdefs.h.  */
2433
2434 int
2435 main ()
2436 {
2437
2438   ;
2439   return 0;
2440 }
2441 _ACEOF
2442 rm -f conftest.$ac_objext
2443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2444   (eval $ac_compile) 2>conftest.er1
2445   ac_status=$?
2446   grep -v '^ *+' conftest.er1 >conftest.err
2447   rm -f conftest.er1
2448   cat conftest.err >&5
2449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450   (exit $ac_status); } &&
2451          { ac_try='test -z "$ac_cxx_werror_flag"
2452                          || test ! -s conftest.err'
2453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2454   (eval $ac_try) 2>&5
2455   ac_status=$?
2456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457   (exit $ac_status); }; } &&
2458          { ac_try='test -s conftest.$ac_objext'
2459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2460   (eval $ac_try) 2>&5
2461   ac_status=$?
2462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2463   (exit $ac_status); }; }; then
2464   ac_cv_prog_cxx_g=yes
2465 else
2466   echo "$as_me: failed program was:" >&5
2467 sed 's/^/| /' conftest.$ac_ext >&5
2468
2469 ac_cv_prog_cxx_g=no
2470 fi
2471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2472 fi
2473 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2474 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2475 if test "$ac_test_CXXFLAGS" = set; then
2476   CXXFLAGS=$ac_save_CXXFLAGS
2477 elif test $ac_cv_prog_cxx_g = yes; then
2478   if test "$GXX" = yes; then
2479     CXXFLAGS="-g -O2"
2480   else
2481     CXXFLAGS="-g"
2482   fi
2483 else
2484   if test "$GXX" = yes; then
2485     CXXFLAGS="-O2"
2486   else
2487     CXXFLAGS=
2488   fi
2489 fi
2490 for ac_declaration in \
2491    '' \
2492    'extern "C" void std::exit (int) throw (); using std::exit;' \
2493    'extern "C" void std::exit (int); using std::exit;' \
2494    'extern "C" void exit (int) throw ();' \
2495    'extern "C" void exit (int);' \
2496    'void exit (int);'
2497 do
2498   cat >conftest.$ac_ext <<_ACEOF
2499 /* confdefs.h.  */
2500 _ACEOF
2501 cat confdefs.h >>conftest.$ac_ext
2502 cat >>conftest.$ac_ext <<_ACEOF
2503 /* end confdefs.h.  */
2504 $ac_declaration
2505 #include <stdlib.h>
2506 int
2507 main ()
2508 {
2509 exit (42);
2510   ;
2511   return 0;
2512 }
2513 _ACEOF
2514 rm -f conftest.$ac_objext
2515 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2516   (eval $ac_compile) 2>conftest.er1
2517   ac_status=$?
2518   grep -v '^ *+' conftest.er1 >conftest.err
2519   rm -f conftest.er1
2520   cat conftest.err >&5
2521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522   (exit $ac_status); } &&
2523          { ac_try='test -z "$ac_cxx_werror_flag"
2524                          || test ! -s conftest.err'
2525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2526   (eval $ac_try) 2>&5
2527   ac_status=$?
2528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2529   (exit $ac_status); }; } &&
2530          { ac_try='test -s conftest.$ac_objext'
2531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2532   (eval $ac_try) 2>&5
2533   ac_status=$?
2534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535   (exit $ac_status); }; }; then
2536   :
2537 else
2538   echo "$as_me: failed program was:" >&5
2539 sed 's/^/| /' conftest.$ac_ext >&5
2540
2541 continue
2542 fi
2543 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2544   cat >conftest.$ac_ext <<_ACEOF
2545 /* confdefs.h.  */
2546 _ACEOF
2547 cat confdefs.h >>conftest.$ac_ext
2548 cat >>conftest.$ac_ext <<_ACEOF
2549 /* end confdefs.h.  */
2550 $ac_declaration
2551 int
2552 main ()
2553 {
2554 exit (42);
2555   ;
2556   return 0;
2557 }
2558 _ACEOF
2559 rm -f conftest.$ac_objext
2560 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2561   (eval $ac_compile) 2>conftest.er1
2562   ac_status=$?
2563   grep -v '^ *+' conftest.er1 >conftest.err
2564   rm -f conftest.er1
2565   cat conftest.err >&5
2566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2567   (exit $ac_status); } &&
2568          { ac_try='test -z "$ac_cxx_werror_flag"
2569                          || test ! -s conftest.err'
2570   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2571   (eval $ac_try) 2>&5
2572   ac_status=$?
2573   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2574   (exit $ac_status); }; } &&
2575          { ac_try='test -s conftest.$ac_objext'
2576   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2577   (eval $ac_try) 2>&5
2578   ac_status=$?
2579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2580   (exit $ac_status); }; }; then
2581   break
2582 else
2583   echo "$as_me: failed program was:" >&5
2584 sed 's/^/| /' conftest.$ac_ext >&5
2585
2586 fi
2587 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2588 done
2589 rm -f conftest*
2590 if test -n "$ac_declaration"; then
2591   echo '#ifdef __cplusplus' >>confdefs.h
2592   echo $ac_declaration      >>confdefs.h
2593   echo '#endif'             >>confdefs.h
2594 fi
2595
2596 ac_ext=c
2597 ac_cpp='$CPP $CPPFLAGS'
2598 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2599 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2600 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2601
2602
2603 h323=yes
2604 t38=yes
2605 h224=yes
2606 h450=yes
2607 h460=yes
2608 sip=yes
2609 iax=yes
2610 audio=yes
2611 video=yes
2612
2613 REQUIRED_PWLIB_MAJOR=1
2614 REQUIRED_PWLIB_MINOR=11
2615 REQUIRED_PWLIB_BUILD=0
2616
2617
2618 OPALDIR=`pwd`
2619
2620
2621 if test "x$prefix" = "xNONE"; then
2622    INSTALLPREFIX="/usr/local"
2623 else
2624    INSTALLPREFIX="${prefix}"
2625 fi
2626
2627
2628
2629 LIBDIR="${libdir}"
2630
2631
2632
2633
2634
2635 MAJOR_VERSION=`cat ${OPALDIR}/version.h | grep MAJOR_VERSION | cut -f3 -d' '`
2636 MINOR_VERSION=`cat ${OPALDIR}/version.h | grep MINOR_VERSION | cut -f3 -d' '`
2637 BUILD_NUMBER=`cat ${OPALDIR}/version.h | grep BUILD_NUMBER | cut -f3 -d' '`
2638 OPAL_VERSION="${MAJOR_VERSION}.${MINOR_VERSION}.${BUILD_NUMBER}"
2639 cat >>confdefs.h <<_ACEOF
2640 #define OPAL_MAJOR ${MAJOR_VERSION}
2641 _ACEOF
2642
2643 cat >>confdefs.h <<_ACEOF
2644 #define OPAL_MINOR ${MINOR_VERSION}
2645 _ACEOF
2646
2647 cat >>confdefs.h <<_ACEOF
2648 #define OPAL_BUILD ${BUILD_NUMBER}
2649 _ACEOF
2650
2651 cat >>confdefs.h <<_ACEOF
2652 #define OPAL_VERSION "$OPAL_VERSION"
2653 _ACEOF
2654
2655
2656 { echo "$as_me:$LINENO: Opal version is ${OPAL_VERSION}" >&5
2657 echo "$as_me: Opal version is ${OPAL_VERSION}" >&6;};
2658
2659 #use to set the version in opal.pc
2660
2661
2662
2663 if test "${PWLIBDIR:-unset}" != "unset" ; then
2664   as_ac_File=`echo "ac_cv_file_${PWLIBDIR}/version.h" | $as_tr_sh`
2665 echo "$as_me:$LINENO: checking for ${PWLIBDIR}/version.h" >&5
2666 echo $ECHO_N "checking for ${PWLIBDIR}/version.h... $ECHO_C" >&6
2667 if eval "test \"\${$as_ac_File+set}\" = set"; then
2668   echo $ECHO_N "(cached) $ECHO_C" >&6
2669 else
2670   test "$cross_compiling" = yes &&
2671   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2672 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2673    { (exit 1); exit 1; }; }
2674 if test -r "${PWLIBDIR}/version.h"; then
2675   eval "$as_ac_File=yes"
2676 else
2677   eval "$as_ac_File=no"
2678 fi
2679 fi
2680 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2681 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2682 if test `eval echo '${'$as_ac_File'}'` = yes; then
2683   HAS_PTLIB=1
2684 fi
2685
2686 fi
2687 if test "${HAS_PTLIB:-unset}" = "unset" ; then
2688   as_ac_File=`echo "ac_cv_file_${OPALDIR}/../pwlib/version.h" | $as_tr_sh`
2689 echo "$as_me:$LINENO: checking for ${OPALDIR}/../pwlib/version.h" >&5
2690 echo $ECHO_N "checking for ${OPALDIR}/../pwlib/version.h... $ECHO_C" >&6
2691 if eval "test \"\${$as_ac_File+set}\" = set"; then
2692   echo $ECHO_N "(cached) $ECHO_C" >&6
2693 else
2694   test "$cross_compiling" = yes &&
2695   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2696 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2697    { (exit 1); exit 1; }; }
2698 if test -r "${OPALDIR}/../pwlib/version.h"; then
2699   eval "$as_ac_File=yes"
2700 else
2701   eval "$as_ac_File=no"
2702 fi
2703 fi
2704 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2705 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2706 if test `eval echo '${'$as_ac_File'}'` = yes; then
2707   HAS_PTLIB=1
2708 fi
2709
2710   if test "${HAS_PTLIB:-unset}" != "unset" ; then
2711     PWLIBDIR="${OPALDIR}/../pwlib"
2712   else
2713     as_ac_File=`echo "ac_cv_file_${HOME}/pwlib/include/ptlib.h" | $as_tr_sh`
2714 echo "$as_me:$LINENO: checking for ${HOME}/pwlib/include/ptlib.h" >&5
2715 echo $ECHO_N "checking for ${HOME}/pwlib/include/ptlib.h... $ECHO_C" >&6
2716 if eval "test \"\${$as_ac_File+set}\" = set"; then
2717   echo $ECHO_N "(cached) $ECHO_C" >&6
2718 else
2719   test "$cross_compiling" = yes &&
2720   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2721 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2722    { (exit 1); exit 1; }; }
2723 if test -r "${HOME}/pwlib/include/ptlib.h"; then
2724   eval "$as_ac_File=yes"
2725 else
2726   eval "$as_ac_File=no"
2727 fi
2728 fi
2729 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2730 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2731 if test `eval echo '${'$as_ac_File'}'` = yes; then
2732   HAS_PTLIB=1
2733 fi
2734
2735     if test "${HAS_PTLIB:-unset}" != "unset" ; then
2736       PWLIBDIR="${HOME}/pwlib"
2737     else
2738       echo "$as_me:$LINENO: checking for /usr/local/include/ptlib.h" >&5
2739 echo $ECHO_N "checking for /usr/local/include/ptlib.h... $ECHO_C" >&6
2740 if test "${ac_cv_file__usr_local_include_ptlib_h+set}" = set; then
2741   echo $ECHO_N "(cached) $ECHO_C" >&6
2742 else
2743   test "$cross_compiling" = yes &&
2744   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2745 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2746    { (exit 1); exit 1; }; }
2747 if test -r "/usr/local/include/ptlib.h"; then
2748   ac_cv_file__usr_local_include_ptlib_h=yes
2749 else
2750   ac_cv_file__usr_local_include_ptlib_h=no
2751 fi
2752 fi
2753 echo "$as_me:$LINENO: result: $ac_cv_file__usr_local_include_ptlib_h" >&5
2754 echo "${ECHO_T}$ac_cv_file__usr_local_include_ptlib_h" >&6
2755 if test $ac_cv_file__usr_local_include_ptlib_h = yes; then
2756   HAS_PTLIB=1
2757 fi
2758
2759       if test "${HAS_PTLIB:-unset}" != "unset" ; then
2760         # Extract the first word of "ptlib-config", so it can be a program name with args.
2761 set dummy ptlib-config; ac_word=$2
2762 echo "$as_me:$LINENO: checking for $ac_word" >&5
2763 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2764 if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then
2765   echo $ECHO_N "(cached) $ECHO_C" >&6
2766 else
2767   case $PTLIB_CONFIG in
2768   [\\/]* | ?:[\\/]*)
2769   ac_cv_path_PTLIB_CONFIG="$PTLIB_CONFIG" # Let the user override the test with a path.
2770   ;;
2771   *)
2772   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2773 for as_dir in /usr/local/bin
2774 do
2775   IFS=$as_save_IFS
2776   test -z "$as_dir" && as_dir=.
2777   for ac_exec_ext in '' $ac_executable_extensions; do
2778   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2779     ac_cv_path_PTLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
2780     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2781     break 2
2782   fi
2783 done
2784 done
2785
2786   ;;
2787 esac
2788 fi
2789 PTLIB_CONFIG=$ac_cv_path_PTLIB_CONFIG
2790
2791 if test -n "$PTLIB_CONFIG"; then
2792   echo "$as_me:$LINENO: result: $PTLIB_CONFIG" >&5
2793 echo "${ECHO_T}$PTLIB_CONFIG" >&6
2794 else
2795   echo "$as_me:$LINENO: result: no" >&5
2796 echo "${ECHO_T}no" >&6
2797 fi
2798
2799       else
2800         echo "$as_me:$LINENO: checking for /usr/include/ptlib.h" >&5
2801 echo $ECHO_N "checking for /usr/include/ptlib.h... $ECHO_C" >&6
2802 if test "${ac_cv_file__usr_include_ptlib_h+set}" = set; then
2803   echo $ECHO_N "(cached) $ECHO_C" >&6
2804 else
2805   test "$cross_compiling" = yes &&
2806   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2807 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2808    { (exit 1); exit 1; }; }
2809 if test -r "/usr/include/ptlib.h"; then
2810   ac_cv_file__usr_include_ptlib_h=yes
2811 else
2812   ac_cv_file__usr_include_ptlib_h=no
2813 fi
2814 fi
2815 echo "$as_me:$LINENO: result: $ac_cv_file__usr_include_ptlib_h" >&5
2816 echo "${ECHO_T}$ac_cv_file__usr_include_ptlib_h" >&6
2817 if test $ac_cv_file__usr_include_ptlib_h = yes; then
2818   HAS_PTLIB=1
2819 fi
2820
2821         if test "${HAS_PTLIB:-unset}" != "unset" ; then
2822           # Extract the first word of "ptlib-config", so it can be a program name with args.
2823 set dummy ptlib-config; ac_word=$2
2824 echo "$as_me:$LINENO: checking for $ac_word" >&5
2825 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2826 if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then
2827   echo $ECHO_N "(cached) $ECHO_C" >&6
2828 else
2829   case $PTLIB_CONFIG in
2830   [\\/]* | ?:[\\/]*)
2831   ac_cv_path_PTLIB_CONFIG="$PTLIB_CONFIG" # Let the user override the test with a path.
2832   ;;
2833   *)
2834   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2835 for as_dir in /usr/share/pwlib/make/
2836 do
2837   IFS=$as_save_IFS
2838   test -z "$as_dir" && as_dir=.
2839   for ac_exec_ext in '' $ac_executable_extensions; do
2840   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2841     ac_cv_path_PTLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
2842     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2843     break 2
2844   fi
2845 done
2846 done
2847
2848   ;;
2849 esac
2850 fi
2851 PTLIB_CONFIG=$ac_cv_path_PTLIB_CONFIG
2852
2853 if test -n "$PTLIB_CONFIG"; then
2854   echo "$as_me:$LINENO: result: $PTLIB_CONFIG" >&5
2855 echo "${ECHO_T}$PTLIB_CONFIG" >&6
2856 else
2857   echo "$as_me:$LINENO: result: no" >&5
2858 echo "${ECHO_T}no" >&6
2859 fi
2860
2861         else
2862           as_ac_File=`echo "ac_cv_file_${prefix}/include/ptlib.h" | $as_tr_sh`
2863 echo "$as_me:$LINENO: checking for ${prefix}/include/ptlib.h" >&5
2864 echo $ECHO_N "checking for ${prefix}/include/ptlib.h... $ECHO_C" >&6
2865 if eval "test \"\${$as_ac_File+set}\" = set"; then
2866   echo $ECHO_N "(cached) $ECHO_C" >&6
2867 else
2868   test "$cross_compiling" = yes &&
2869   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2870 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2871    { (exit 1); exit 1; }; }
2872 if test -r "${prefix}/include/ptlib.h"; then
2873   eval "$as_ac_File=yes"
2874 else
2875   eval "$as_ac_File=no"
2876 fi
2877 fi
2878 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2879 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2880 if test `eval echo '${'$as_ac_File'}'` = yes; then
2881   HAS_PTLIB=1
2882 fi
2883
2884           if test "${HAS_PTLIB:-unset}" != "unset" ; then
2885             # Extract the first word of "ptlib-config", so it can be a program name with args.
2886 set dummy ptlib-config; ac_word=$2
2887 echo "$as_me:$LINENO: checking for $ac_word" >&5
2888 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2889 if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then
2890   echo $ECHO_N "(cached) $ECHO_C" >&6
2891 else
2892   case $PTLIB_CONFIG in
2893   [\\/]* | ?:[\\/]*)
2894   ac_cv_path_PTLIB_CONFIG="$PTLIB_CONFIG" # Let the user override the test with a path.
2895   ;;
2896   *)
2897   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898 for as_dir in ${prefix}/bin
2899 do
2900   IFS=$as_save_IFS
2901   test -z "$as_dir" && as_dir=.
2902   for ac_exec_ext in '' $ac_executable_extensions; do
2903   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2904     ac_cv_path_PTLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
2905     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2906     break 2
2907   fi
2908 done
2909 done
2910
2911   ;;
2912 esac
2913 fi
2914 PTLIB_CONFIG=$ac_cv_path_PTLIB_CONFIG
2915
2916 if test -n "$PTLIB_CONFIG"; then
2917   echo "$as_me:$LINENO: result: $PTLIB_CONFIG" >&5
2918 echo "${ECHO_T}$PTLIB_CONFIG" >&6
2919 else
2920   echo "$as_me:$LINENO: result: no" >&5
2921 echo "${ECHO_T}no" >&6
2922 fi
2923
2924           fi
2925         fi
2926       fi
2927     fi
2928   fi
2929 fi
2930
2931 if test "${HAS_PTLIB:-unset}" = "unset" ; then
2932   { { echo "$as_me:$LINENO: error: \"Cannot find pwlib - please install or set PWLIBDIR and try again\"" >&5
2933 echo "$as_me: error: \"Cannot find pwlib - please install or set PWLIBDIR and try again\"" >&2;}
2934    { (exit 1); exit 1; }; }
2935 fi
2936
2937 if test "${PWLIBDIR:-unset}" = "unset" ; then
2938   if test "${PTLIB_CONFIG:-unset}" = "unset" ; then
2939     { { echo "$as_me:$LINENO: error: \"Cannot find ptlib-config - please install and try again\"" >&5
2940 echo "$as_me: error: \"Cannot find ptlib-config - please install and try again\"" >&2;}
2941    { (exit 1); exit 1; }; }
2942   fi
2943   PWLIBDIR=`$PTLIB_CONFIG --prefix`
2944 fi
2945
2946 if test "x$PWLIBDIR" = "x/usr" -o "x$PWLIBDIR" = "x/usr/"; then
2947   PWLIBDIR="/usr/share/pwlib/"
2948 fi
2949 if test "x$PWLIBDIR" = "x/usr/local" -o "x$PWLIBDIR" = "x/usr/"; then
2950   PWLIBDIR="/usr/local/share/pwlib/"
2951 fi
2952 if test "x$PWLIBDIR" = "x${prefix}"; then
2953   PWLIBDIR="${prefix}/share/pwlib/"
2954 fi
2955
2956
2957 echo "PWLib prefix set to.... $PWLIBDIR"
2958
2959 if test "${PWLIBDIR:-unset}" = "unset" ; then
2960   PWVERSION=`$PTLIB_CONFIG --version`
2961   PW_MAJOR_VERSION=`echo $PW_VERSION | cut -d'.' -f1`
2962   PW_MINOR_VERSION=`echo $PW_VERSION | cut -d'.' -f2`
2963   PW_BUILD_NUMBER=`echo $PW_VERSION | cut -d'.' -f3`
2964
2965 else
2966   PW_MAJOR_VERSION=`cat ${PWLIBDIR}/version.h | grep MAJOR_VERSION | cut -f3 -d' '`
2967   PW_MINOR_VERSION=`cat ${PWLIBDIR}/version.h | grep MINOR_VERSION | cut -f3 -d' '`
2968   PW_BUILD_NUMBER=`cat ${PWLIBDIR}/version.h | grep BUILD_NUMBER | cut -f3 -d' '`
2969   PWVERSION="${PW_MAJOR_VERSION}.${PW_MINOR_VERSION}.${PW_BUILD_NUMBER}"
2970 fi
2971
2972 # Check whether --enable-versioncheck or --disable-versioncheck was given.
2973 if test "${enable_versioncheck+set}" = set; then
2974   enableval="$enable_versioncheck"
2975   PWLIB_VERSION_CHECK=$enableval
2976 fi;
2977
2978 echo "$as_me:$LINENO: checking Checking PWLib version ${PWVERSION}" >&5
2979 echo $ECHO_N "checking Checking PWLib version ${PWVERSION}... $ECHO_C" >&6
2980 if test "${PWLIB_VERSION_CHECK}x" = "nox" ; then
2981   echo "$as_me:$LINENO: result: check disabled" >&5
2982 echo "${ECHO_T}check disabled" >&6
2983 else
2984   if test $PW_MAJOR_VERSION -lt $REQUIRED_PWLIB_MAJOR ; then
2985     { { echo "$as_me:$LINENO: error: Major version less than required $REQUIRED_PWLIB_MAJOR" >&5
2986 echo "$as_me: error: Major version less than required $REQUIRED_PWLIB_MAJOR" >&2;}
2987    { (exit 1); exit 1; }; }
2988   fi
2989   if test $PW_MINOR_VERSION -lt $REQUIRED_PWLIB_MINOR ; then
2990     { { echo "$as_me:$LINENO: error: Minor version less than required $REQUIRED_PWLIB_MINOR" >&5
2991 echo "$as_me: error: Minor version less than required $REQUIRED_PWLIB_MINOR" >&2;}
2992    { (exit 1); exit 1; }; }
2993   fi
2994   if test $PW_BUILD_NUMBER -lt $REQUIRED_PWLIB_BUILD ; then
2995     { { echo "$as_me:$LINENO: error: Build version less than required $REQUIRED_PWLIB_BUILD" >&5
2996 echo "$as_me: error: Build version less than required $REQUIRED_PWLIB_BUILD" >&2;}
2997    { (exit 1); exit 1; }; }
2998   fi
2999   echo "$as_me:$LINENO: result: ok" >&5
3000 echo "${ECHO_T}ok" >&6
3001 fi
3002
3003
3004
3005
3006 if test x$GXX = xyes ; then
3007   USE_GCC=yes
3008   gcc_version=`$CXX -dumpversion`
3009   { echo "$as_me:$LINENO: gcc version is $gcc_version" >&5
3010 echo "$as_me: gcc version is $gcc_version" >&6;};
3011   GXX_MAJOR=`echo $gcc_version | sed 's/\..*$//'`
3012   GXX_MINOR=`echo $gcc_version | sed -e 's/[0-9][0-9]*\.//' -e 's/\..*$//'`
3013   GXX_PATCH=`echo $gcc_version | sed -e 's/[0-9][0-9]*\.[0-9][0-9]*\.//' -e 's/\..*$//'`
3014
3015     echo "$as_me:$LINENO: checking checking if gcc version is valid" >&5
3016 echo $ECHO_N "checking checking if gcc version is valid... $ECHO_C" >&6
3017   if test ${GXX_MAJOR} -lt 3 ; then
3018     echo "$as_me:$LINENO: result: no" >&5
3019 echo "${ECHO_T}no" >&6
3020     { { echo "$as_me:$LINENO: error: OPAL requires gcc version 3 or later" >&5
3021 echo "$as_me: error: OPAL requires gcc version 3 or later" >&2;}
3022    { (exit 1); exit 1; }; }
3023   else
3024     echo "$as_me:$LINENO: result: yes" >&5
3025 echo "${ECHO_T}yes" >&6
3026   fi
3027 fi
3028
3029
3030 echo "$as_me:$LINENO: checking for working bit scan intrinsic" >&5
3031 echo $ECHO_N "checking for working bit scan intrinsic... $ECHO_C" >&6
3032 BSR_TEST_SRC="
3033 #include <stdlib.h>
3034 int main(int argc, char* argv) {
3035 #ifdef __GNUC__
3036         unsigned int val = 0x00000FF0;
3037         if (__builtin_clz(val) == 20)
3038                 exit(0);
3039 #endif
3040         exit(1);
3041 }"
3042
3043 if test "$cross_compiling" = yes; then
3044   GCC_HAS_CLZ=1
3045 else
3046   cat >conftest.$ac_ext <<_ACEOF
3047 /* confdefs.h.  */
3048 _ACEOF
3049 cat confdefs.h >>conftest.$ac_ext
3050 cat >>conftest.$ac_ext <<_ACEOF
3051 /* end confdefs.h.  */
3052 $BSR_TEST_SRC
3053 _ACEOF
3054 rm -f conftest$ac_exeext
3055 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3056   (eval $ac_link) 2>&5
3057   ac_status=$?
3058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3060   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3061   (eval $ac_try) 2>&5
3062   ac_status=$?
3063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3064   (exit $ac_status); }; }; then
3065   GCC_HAS_CLZ=1
3066 else
3067   echo "$as_me: program exited with status $ac_status" >&5
3068 echo "$as_me: failed program was:" >&5
3069 sed 's/^/| /' conftest.$ac_ext >&5
3070
3071 ( exit $ac_status )
3072 GCC_HAS_CLZ=0
3073 fi
3074 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3075 fi
3076 if test "${GCC_HAS_CLZ}" = "1" ; then
3077         echo "$as_me:$LINENO: result: yes" >&5
3078 echo "${ECHO_T}yes" >&6
3079         cat >>confdefs.h <<\_ACEOF
3080 #define GCC_HAS_CLZ 1
3081 _ACEOF
3082
3083         GCC_HAS_CLZ=1
3084 else
3085         echo "$as_me:$LINENO: result: no" >&5
3086 echo "${ECHO_T}no" >&6
3087 fi
3088
3089
3090
3091 localspeex="xxx"
3092 # Check whether --enable-localspeex or --disable-localspeex was given.
3093 if test "${enable_localspeex+set}" = set; then
3094   enableval="$enable_localspeex"
3095   localspeex=$enableval
3096 fi;
3097
3098 ac_ext=c
3099 ac_cpp='$CPP $CPPFLAGS'
3100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3103 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3104 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3105 # On Suns, sometimes $CPP names a directory.
3106 if test -n "$CPP" && test -d "$CPP"; then
3107   CPP=
3108 fi
3109 if test -z "$CPP"; then
3110   if test "${ac_cv_prog_CPP+set}" = set; then
3111   echo $ECHO_N "(cached) $ECHO_C" >&6
3112 else
3113       # Double quotes because CPP needs to be expanded
3114     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3115     do
3116       ac_preproc_ok=false
3117 for ac_c_preproc_warn_flag in '' yes
3118 do
3119   # Use a header file that comes with gcc, so configuring glibc
3120   # with a fresh cross-compiler works.
3121   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3122   # <limits.h> exists even on freestanding compilers.
3123   # On the NeXT, cc -E runs the code through the compiler's parser,
3124   # not just through cpp. "Syntax error" is here to catch this case.
3125   cat >conftest.$ac_ext <<_ACEOF
3126 /* confdefs.h.  */
3127 _ACEOF
3128 cat confdefs.h >>conftest.$ac_ext
3129 cat >>conftest.$ac_ext <<_ACEOF
3130 /* end confdefs.h.  */
3131 #ifdef __STDC__
3132 # include <limits.h>
3133 #else
3134 # include <assert.h>
3135 #endif
3136                      Syntax error
3137 _ACEOF
3138 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3139   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3140   ac_status=$?
3141   grep -v '^ *+' conftest.er1 >conftest.err
3142   rm -f conftest.er1
3143   cat conftest.err >&5
3144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145   (exit $ac_status); } >/dev/null; then
3146   if test -s conftest.err; then
3147     ac_cpp_err=$ac_c_preproc_warn_flag
3148     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3149   else
3150     ac_cpp_err=
3151   fi
3152 else
3153   ac_cpp_err=yes
3154 fi
3155 if test -z "$ac_cpp_err"; then
3156   :
3157 else
3158   echo "$as_me: failed program was:" >&5
3159 sed 's/^/| /' conftest.$ac_ext >&5
3160
3161   # Broken: fails on valid input.
3162 continue
3163 fi
3164 rm -f conftest.err conftest.$ac_ext
3165
3166   # OK, works on sane cases.  Now check whether non-existent headers
3167   # can be detected and how.
3168   cat >conftest.$ac_ext <<_ACEOF
3169 /* confdefs.h.  */
3170 _ACEOF
3171 cat confdefs.h >>conftest.$ac_ext
3172 cat >>conftest.$ac_ext <<_ACEOF
3173 /* end confdefs.h.  */
3174 #include <ac_nonexistent.h>
3175 _ACEOF
3176 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3177   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3178   ac_status=$?
3179   grep -v '^ *+' conftest.er1 >conftest.err
3180   rm -f conftest.er1
3181   cat conftest.err >&5
3182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3183   (exit $ac_status); } >/dev/null; then
3184   if test -s conftest.err; then
3185     ac_cpp_err=$ac_c_preproc_warn_flag
3186     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3187   else
3188     ac_cpp_err=
3189   fi
3190 else
3191   ac_cpp_err=yes
3192 fi
3193 if test -z "$ac_cpp_err"; then
3194   # Broken: success on invalid input.
3195 continue
3196 else
3197   echo "$as_me: failed program was:" >&5
3198 sed 's/^/| /' conftest.$ac_ext >&5
3199
3200   # Passes both tests.
3201 ac_preproc_ok=:
3202 break
3203 fi
3204 rm -f conftest.err conftest.$ac_ext
3205
3206 done
3207 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3208 rm -f conftest.err conftest.$ac_ext
3209 if $ac_preproc_ok; then
3210   break
3211 fi
3212
3213     done
3214     ac_cv_prog_CPP=$CPP
3215
3216 fi
3217   CPP=$ac_cv_prog_CPP
3218 else
3219   ac_cv_prog_CPP=$CPP
3220 fi
3221 echo "$as_me:$LINENO: result: $CPP" >&5
3222 echo "${ECHO_T}$CPP" >&6
3223 ac_preproc_ok=false
3224 for ac_c_preproc_warn_flag in '' yes
3225 do
3226   # Use a header file that comes with gcc, so configuring glibc
3227   # with a fresh cross-compiler works.
3228   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3229   # <limits.h> exists even on freestanding compilers.
3230   # On the NeXT, cc -E runs the code through the compiler's parser,
3231   # not just through cpp. "Syntax error" is here to catch this case.
3232   cat >conftest.$ac_ext <<_ACEOF
3233 /* confdefs.h.  */
3234 _ACEOF
3235 cat confdefs.h >>conftest.$ac_ext
3236 cat >>conftest.$ac_ext <<_ACEOF
3237 /* end confdefs.h.  */
3238 #ifdef __STDC__
3239 # include <limits.h>
3240 #else
3241 # include <assert.h>
3242 #endif
3243                      Syntax error
3244 _ACEOF
3245 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3246   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3247   ac_status=$?
3248   grep -v '^ *+' conftest.er1 >conftest.err
3249   rm -f conftest.er1
3250   cat conftest.err >&5
3251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3252   (exit $ac_status); } >/dev/null; then
3253   if test -s conftest.err; then
3254     ac_cpp_err=$ac_c_preproc_warn_flag
3255     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3256   else
3257     ac_cpp_err=
3258   fi
3259 else
3260   ac_cpp_err=yes
3261 fi
3262 if test -z "$ac_cpp_err"; then
3263   :
3264 else
3265   echo "$as_me: failed program was:" >&5
3266 sed 's/^/| /' conftest.$ac_ext >&5
3267
3268   # Broken: fails on valid input.
3269 continue
3270 fi
3271 rm -f conftest.err conftest.$ac_ext
3272
3273   # OK, works on sane cases.  Now check whether non-existent headers
3274   # can be detected and how.
3275   cat >conftest.$ac_ext <<_ACEOF
3276 /* confdefs.h.  */
3277 _ACEOF
3278 cat confdefs.h >>conftest.$ac_ext
3279 cat >>conftest.$ac_ext <<_ACEOF
3280 /* end confdefs.h.  */
3281 #include <ac_nonexistent.h>
3282 _ACEOF
3283 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3284   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3285   ac_status=$?
3286   grep -v '^ *+' conftest.er1 >conftest.err
3287   rm -f conftest.er1
3288   cat conftest.err >&5
3289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3290   (exit $ac_status); } >/dev/null; then
3291   if test -s conftest.err; then
3292     ac_cpp_err=$ac_c_preproc_warn_flag
3293     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3294   else
3295     ac_cpp_err=
3296   fi
3297 else
3298   ac_cpp_err=yes
3299 fi
3300 if test -z "$ac_cpp_err"; then
3301   # Broken: success on invalid input.
3302 continue
3303 else
3304   echo "$as_me: failed program was:" >&5
3305 sed 's/^/| /' conftest.$ac_ext >&5
3306
3307   # Passes both tests.
3308 ac_preproc_ok=:
3309 break
3310 fi
3311 rm -f conftest.err conftest.$ac_ext
3312
3313 done
3314 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3315 rm -f conftest.err conftest.$ac_ext
3316 if $ac_preproc_ok; then
3317   :
3318 else
3319   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3320 See \`config.log' for more details." >&5
3321 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3322 See \`config.log' for more details." >&2;}
3323    { (exit 1); exit 1; }; }
3324 fi
3325
3326 ac_ext=c
3327 ac_cpp='$CPP $CPPFLAGS'
3328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3331
3332
3333 echo "$as_me:$LINENO: checking for egrep" >&5
3334 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3335 if test "${ac_cv_prog_egrep+set}" = set; then
3336   echo $ECHO_N "(cached) $ECHO_C" >&6
3337 else
3338   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3339     then ac_cv_prog_egrep='grep -E'
3340     else ac_cv_prog_egrep='egrep'
3341     fi
3342 fi
3343 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3344 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3345  EGREP=$ac_cv_prog_egrep
3346
3347
3348 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3349 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3350 if test "${ac_cv_header_stdc+set}" = set; then
3351   echo $ECHO_N "(cached) $ECHO_C" >&6
3352 else
3353   cat >conftest.$ac_ext <<_ACEOF
3354 /* confdefs.h.  */
3355 _ACEOF
3356 cat confdefs.h >>conftest.$ac_ext
3357 cat >>conftest.$ac_ext <<_ACEOF
3358 /* end confdefs.h.  */
3359 #include <stdlib.h>
3360 #include <stdarg.h>
3361 #include <string.h>
3362 #include <float.h>
3363
3364 int
3365 main ()
3366 {
3367
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 rm -f conftest.$ac_objext
3373 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3374   (eval $ac_compile) 2>conftest.er1
3375   ac_status=$?
3376   grep -v '^ *+' conftest.er1 >conftest.err
3377   rm -f conftest.er1
3378   cat conftest.err >&5
3379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380   (exit $ac_status); } &&
3381          { ac_try='test -z "$ac_c_werror_flag"
3382                          || test ! -s conftest.err'
3383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3384   (eval $ac_try) 2>&5
3385   ac_status=$?
3386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3387   (exit $ac_status); }; } &&
3388          { ac_try='test -s conftest.$ac_objext'
3389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3390   (eval $ac_try) 2>&5
3391   ac_status=$?
3392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3393   (exit $ac_status); }; }; then
3394   ac_cv_header_stdc=yes
3395 else
3396   echo "$as_me: failed program was:" >&5
3397 sed 's/^/| /' conftest.$ac_ext >&5
3398
3399 ac_cv_header_stdc=no
3400 fi
3401 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3402
3403 if test $ac_cv_header_stdc = yes; then
3404   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3405   cat >conftest.$ac_ext <<_ACEOF
3406 /* confdefs.h.  */
3407 _ACEOF
3408 cat confdefs.h >>conftest.$ac_ext
3409 cat >>conftest.$ac_ext <<_ACEOF
3410 /* end confdefs.h.  */
3411 #include <string.h>
3412
3413 _ACEOF
3414 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3415   $EGREP "memchr" >/dev/null 2>&1; then
3416   :
3417 else
3418   ac_cv_header_stdc=no
3419 fi
3420 rm -f conftest*
3421
3422 fi
3423
3424 if test $ac_cv_header_stdc = yes; then
3425   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3426   cat >conftest.$ac_ext <<_ACEOF
3427 /* confdefs.h.  */
3428 _ACEOF
3429 cat confdefs.h >>conftest.$ac_ext
3430 cat >>conftest.$ac_ext <<_ACEOF
3431 /* end confdefs.h.  */
3432 #include <stdlib.h>
3433
3434 _ACEOF
3435 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3436   $EGREP "free" >/dev/null 2>&1; then
3437   :
3438 else
3439   ac_cv_header_stdc=no
3440 fi
3441 rm -f conftest*
3442
3443 fi
3444
3445 if test $ac_cv_header_stdc = yes; then
3446   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3447   if test "$cross_compiling" = yes; then
3448   :
3449 else
3450   cat >conftest.$ac_ext <<_ACEOF
3451 /* confdefs.h.  */
3452 _ACEOF
3453 cat confdefs.h >>conftest.$ac_ext
3454 cat >>conftest.$ac_ext <<_ACEOF
3455 /* end confdefs.h.  */
3456 #include <ctype.h>
3457 #if ((' ' & 0x0FF) == 0x020)
3458 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3459 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3460 #else
3461 # define ISLOWER(c) \
3462                    (('a' <= (c) && (c) <= 'i') \
3463                      || ('j' <= (c) && (c) <= 'r') \
3464                      || ('s' <= (c) && (c) <= 'z'))
3465 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3466 #endif
3467
3468 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3469 int
3470 main ()
3471 {
3472   int i;
3473   for (i = 0; i < 256; i++)
3474     if (XOR (islower (i), ISLOWER (i))
3475         || toupper (i) != TOUPPER (i))
3476       exit(2);
3477   exit (0);
3478 }
3479 _ACEOF
3480 rm -f conftest$ac_exeext
3481 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3482   (eval $ac_link) 2>&5
3483   ac_status=$?
3484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3485   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3486   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3487   (eval $ac_try) 2>&5
3488   ac_status=$?
3489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3490   (exit $ac_status); }; }; then
3491   :
3492 else
3493   echo "$as_me: program exited with status $ac_status" >&5
3494 echo "$as_me: failed program was:" >&5
3495 sed 's/^/| /' conftest.$ac_ext >&5
3496
3497 ( exit $ac_status )
3498 ac_cv_header_stdc=no
3499 fi
3500 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3501 fi
3502 fi
3503 fi
3504 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3505 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3506 if test $ac_cv_header_stdc = yes; then
3507
3508 cat >>confdefs.h <<\_ACEOF
3509 #define STDC_HEADERS 1
3510 _ACEOF
3511
3512 fi
3513
3514 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3525                   inttypes.h stdint.h unistd.h
3526 do
3527 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3528 echo "$as_me:$LINENO: checking for $ac_header" >&5
3529 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3530 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3531   echo $ECHO_N "(cached) $ECHO_C" >&6
3532 else
3533   cat >conftest.$ac_ext <<_ACEOF
3534 /* confdefs.h.  */
3535 _ACEOF
3536 cat confdefs.h >>conftest.$ac_ext
3537 cat >>conftest.$ac_ext <<_ACEOF
3538 /* end confdefs.h.  */
3539 $ac_includes_default
3540
3541 #include <$ac_header>
3542 _ACEOF
3543 rm -f conftest.$ac_objext
3544 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3545   (eval $ac_compile) 2>conftest.er1
3546   ac_status=$?
3547   grep -v '^ *+' conftest.er1 >conftest.err
3548   rm -f conftest.er1
3549   cat conftest.err >&5
3550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3551   (exit $ac_status); } &&
3552          { ac_try='test -z "$ac_c_werror_flag"
3553                          || test ! -s conftest.err'
3554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3555   (eval $ac_try) 2>&5
3556   ac_status=$?
3557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3558   (exit $ac_status); }; } &&
3559          { ac_try='test -s conftest.$ac_objext'
3560   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3561   (eval $ac_try) 2>&5
3562   ac_status=$?
3563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564   (exit $ac_status); }; }; then
3565   eval "$as_ac_Header=yes"
3566 else
3567   echo "$as_me: failed program was:" >&5
3568 sed 's/^/| /' conftest.$ac_ext >&5
3569
3570 eval "$as_ac_Header=no"
3571 fi
3572 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3573 fi
3574 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3575 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3576 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3577   cat >>confdefs.h <<_ACEOF
3578 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3579 _ACEOF
3580
3581 fi
3582
3583 done
3584
3585
3586 echo "$as_me:$LINENO: checking for short" >&5
3587 echo $ECHO_N "checking for short... $ECHO_C" >&6
3588 if test "${ac_cv_type_short+set}" = set; then
3589   echo $ECHO_N "(cached) $ECHO_C" >&6
3590 else
3591   cat >conftest.$ac_ext <<_ACEOF
3592 /* confdefs.h.  */
3593 _ACEOF
3594 cat confdefs.h >>conftest.$ac_ext
3595 cat >>conftest.$ac_ext <<_ACEOF
3596 /* end confdefs.h.  */
3597 $ac_includes_default
3598 int
3599 main ()
3600 {
3601 if ((short *) 0)
3602   return 0;
3603 if (sizeof (short))
3604   return 0;
3605   ;
3606   return 0;
3607 }
3608 _ACEOF
3609 rm -f conftest.$ac_objext
3610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3611   (eval $ac_compile) 2>conftest.er1
3612   ac_status=$?
3613   grep -v '^ *+' conftest.er1 >conftest.err
3614   rm -f conftest.er1
3615   cat conftest.err >&5
3616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3617   (exit $ac_status); } &&
3618          { ac_try='test -z "$ac_c_werror_flag"
3619                          || test ! -s conftest.err'
3620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3621   (eval $ac_try) 2>&5
3622   ac_status=$?
3623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624   (exit $ac_status); }; } &&
3625          { ac_try='test -s conftest.$ac_objext'
3626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3627   (eval $ac_try) 2>&5
3628   ac_status=$?
3629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3630   (exit $ac_status); }; }; then
3631   ac_cv_type_short=yes
3632 else
3633   echo "$as_me: failed program was:" >&5
3634 sed 's/^/| /' conftest.$ac_ext >&5
3635
3636 ac_cv_type_short=no
3637 fi
3638 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3639 fi
3640 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
3641 echo "${ECHO_T}$ac_cv_type_short" >&6
3642
3643 echo "$as_me:$LINENO: checking size of short" >&5
3644 echo $ECHO_N "checking size of short... $ECHO_C" >&6
3645 if test "${ac_cv_sizeof_short+set}" = set; then
3646   echo $ECHO_N "(cached) $ECHO_C" >&6
3647 else
3648   if test "$ac_cv_type_short" = yes; then
3649   # The cast to unsigned long works around a bug in the HP C Compiler
3650   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3651   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3652   # This bug is HP SR number 8606223364.
3653   if test "$cross_compiling" = yes; then
3654   # Depending upon the size, compute the lo and hi bounds.
3655 cat >conftest.$ac_ext <<_ACEOF
3656 /* confdefs.h.  */
3657 _ACEOF
3658 cat confdefs.h >>conftest.$ac_ext
3659 cat >>conftest.$ac_ext <<_ACEOF
3660 /* end confdefs.h.  */
3661 $ac_includes_default
3662 int
3663 main ()
3664 {
3665 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
3666 test_array [0] = 0
3667
3668   ;
3669   return 0;
3670 }
3671 _ACEOF
3672 rm -f conftest.$ac_objext
3673 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3674   (eval $ac_compile) 2>conftest.er1
3675   ac_status=$?
3676   grep -v '^ *+' conftest.er1 >conftest.err
3677   rm -f conftest.er1
3678   cat conftest.err >&5
3679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3680   (exit $ac_status); } &&
3681          { ac_try='test -z "$ac_c_werror_flag"
3682                          || test ! -s conftest.err'
3683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684   (eval $ac_try) 2>&5
3685   ac_status=$?
3686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687   (exit $ac_status); }; } &&
3688          { ac_try='test -s conftest.$ac_objext'
3689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3690   (eval $ac_try) 2>&5
3691   ac_status=$?
3692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3693   (exit $ac_status); }; }; then
3694   ac_lo=0 ac_mid=0
3695   while :; do
3696     cat >conftest.$ac_ext <<_ACEOF
3697 /* confdefs.h.  */
3698 _ACEOF
3699 cat confdefs.h >>conftest.$ac_ext
3700 cat >>conftest.$ac_ext <<_ACEOF
3701 /* end confdefs.h.  */
3702 $ac_includes_default
3703 int
3704 main ()
3705 {
3706 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
3707 test_array [0] = 0
3708
3709   ;
3710   return 0;
3711 }
3712 _ACEOF
3713 rm -f conftest.$ac_objext
3714 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3715   (eval $ac_compile) 2>conftest.er1
3716   ac_status=$?
3717   grep -v '^ *+' conftest.er1 >conftest.err
3718   rm -f conftest.er1
3719   cat conftest.err >&5
3720   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3721   (exit $ac_status); } &&
3722          { ac_try='test -z "$ac_c_werror_flag"
3723                          || test ! -s conftest.err'
3724   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3725   (eval $ac_try) 2>&5
3726   ac_status=$?
3727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3728   (exit $ac_status); }; } &&
3729          { ac_try='test -s conftest.$ac_objext'
3730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3731   (eval $ac_try) 2>&5
3732   ac_status=$?
3733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3734   (exit $ac_status); }; }; then
3735   ac_hi=$ac_mid; break
3736 else
3737   echo "$as_me: failed program was:" >&5
3738 sed 's/^/| /' conftest.$ac_ext >&5
3739
3740 ac_lo=`expr $ac_mid + 1`
3741                     if test $ac_lo -le $ac_mid; then
3742                       ac_lo= ac_hi=
3743                       break
3744                     fi
3745                     ac_mid=`expr 2 '*' $ac_mid + 1`
3746 fi
3747 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3748   done
3749 else
3750   echo "$as_me: failed program was:" >&5
3751 sed 's/^/| /' conftest.$ac_ext >&5
3752
3753 cat >conftest.$ac_ext <<_ACEOF
3754 /* confdefs.h.  */
3755 _ACEOF
3756 cat confdefs.h >>conftest.$ac_ext
3757 cat >>conftest.$ac_ext <<_ACEOF
3758 /* end confdefs.h.  */
3759 $ac_includes_default
3760 int
3761 main ()
3762 {
3763 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
3764 test_array [0] = 0
3765
3766   ;
3767   return 0;
3768 }
3769 _ACEOF
3770 rm -f conftest.$ac_objext
3771 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3772   (eval $ac_compile) 2>conftest.er1
3773   ac_status=$?
3774   grep -v '^ *+' conftest.er1 >conftest.err
3775   rm -f conftest.er1
3776   cat conftest.err >&5
3777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778   (exit $ac_status); } &&
3779          { ac_try='test -z "$ac_c_werror_flag"
3780                          || test ! -s conftest.err'
3781   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3782   (eval $ac_try) 2>&5
3783   ac_status=$?
3784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3785   (exit $ac_status); }; } &&
3786          { ac_try='test -s conftest.$ac_objext'
3787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3788   (eval $ac_try) 2>&5
3789   ac_status=$?
3790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3791   (exit $ac_status); }; }; then
3792   ac_hi=-1 ac_mid=-1
3793   while :; do
3794     cat >conftest.$ac_ext <<_ACEOF
3795 /* confdefs.h.  */
3796 _ACEOF
3797 cat confdefs.h >>conftest.$ac_ext
3798 cat >>conftest.$ac_ext <<_ACEOF
3799 /* end confdefs.h.  */
3800 $ac_includes_default
3801 int
3802 main ()
3803 {
3804 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
3805 test_array [0] = 0
3806
3807   ;
3808   return 0;
3809 }
3810 _ACEOF
3811 rm -f conftest.$ac_objext
3812 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3813   (eval $ac_compile) 2>conftest.er1
3814   ac_status=$?
3815   grep -v '^ *+' conftest.er1 >conftest.err
3816   rm -f conftest.er1
3817   cat conftest.err >&5
3818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3819   (exit $ac_status); } &&
3820          { ac_try='test -z "$ac_c_werror_flag"
3821                          || test ! -s conftest.err'
3822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3823   (eval $ac_try) 2>&5
3824   ac_status=$?
3825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3826   (exit $ac_status); }; } &&
3827          { ac_try='test -s conftest.$ac_objext'
3828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3829   (eval $ac_try) 2>&5
3830   ac_status=$?
3831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832   (exit $ac_status); }; }; then
3833   ac_lo=$ac_mid; break
3834 else
3835   echo "$as_me: failed program was:" >&5
3836 sed 's/^/| /' conftest.$ac_ext >&5
3837
3838 ac_hi=`expr '(' $ac_mid ')' - 1`
3839                        if test $ac_mid -le $ac_hi; then
3840                          ac_lo= ac_hi=
3841                          break
3842                        fi
3843                        ac_mid=`expr 2 '*' $ac_mid`
3844 fi
3845 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3846   done
3847 else
3848   echo "$as_me: failed program was:" >&5
3849 sed 's/^/| /' conftest.$ac_ext >&5
3850
3851 ac_lo= ac_hi=
3852 fi
3853 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3854 fi
3855 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3856 # Binary search between lo and hi bounds.
3857 while test "x$ac_lo" != "x$ac_hi"; do
3858   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
3859   cat >conftest.$ac_ext <<_ACEOF
3860 /* confdefs.h.  */
3861 _ACEOF
3862 cat confdefs.h >>conftest.$ac_ext
3863 cat >>conftest.$ac_ext <<_ACEOF
3864 /* end confdefs.h.  */
3865 $ac_includes_default
3866 int
3867 main ()
3868 {
3869 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
3870 test_array [0] = 0
3871
3872   ;
3873   return 0;
3874 }
3875 _ACEOF
3876 rm -f conftest.$ac_objext
3877 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3878   (eval $ac_compile) 2>conftest.er1
3879   ac_status=$?
3880   grep -v '^ *+' conftest.er1 >conftest.err
3881   rm -f conftest.er1
3882   cat conftest.err >&5
3883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3884   (exit $ac_status); } &&
3885          { ac_try='test -z "$ac_c_werror_flag"
3886                          || test ! -s conftest.err'
3887   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3888   (eval $ac_try) 2>&5
3889   ac_status=$?
3890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3891   (exit $ac_status); }; } &&
3892          { ac_try='test -s conftest.$ac_objext'
3893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3894   (eval $ac_try) 2>&5
3895   ac_status=$?
3896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3897   (exit $ac_status); }; }; then
3898   ac_hi=$ac_mid
3899 else
3900   echo "$as_me: failed program was:" >&5
3901 sed 's/^/| /' conftest.$ac_ext >&5
3902
3903 ac_lo=`expr '(' $ac_mid ')' + 1`
3904 fi
3905 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3906 done
3907 case $ac_lo in
3908 ?*) ac_cv_sizeof_short=$ac_lo;;
3909 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
3910 See \`config.log' for more details." >&5
3911 echo "$as_me: error: cannot compute sizeof (short), 77
3912 See \`config.log' for more details." >&2;}
3913    { (exit 1); exit 1; }; } ;;
3914 esac
3915 else
3916   if test "$cross_compiling" = yes; then
3917   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
3918 See \`config.log' for more details." >&5
3919 echo "$as_me: error: cannot run test program while cross compiling
3920 See \`config.log' for more details." >&2;}
3921    { (exit 1); exit 1; }; }
3922 else
3923   cat >conftest.$ac_ext <<_ACEOF
3924 /* confdefs.h.  */
3925 _ACEOF
3926 cat confdefs.h >>conftest.$ac_ext
3927 cat >>conftest.$ac_ext <<_ACEOF
3928 /* end confdefs.h.  */
3929 $ac_includes_default
3930 long longval () { return (long) (sizeof (short)); }
3931 unsigned long ulongval () { return (long) (sizeof (short)); }
3932 #include <stdio.h>
3933 #include <stdlib.h>
3934 int
3935 main ()
3936 {
3937
3938   FILE *f = fopen ("conftest.val", "w");
3939   if (! f)
3940     exit (1);
3941   if (((long) (sizeof (short))) < 0)
3942     {
3943       long i = longval ();
3944       if (i != ((long) (sizeof (short))))
3945         exit (1);
3946       fprintf (f, "%ld\n", i);
3947     }
3948   else
3949     {
3950       unsigned long i = ulongval ();
3951       if (i != ((long) (sizeof (short))))
3952         exit (1);
3953       fprintf (f, "%lu\n", i);
3954     }
3955   exit (ferror (f) || fclose (f) != 0);
3956
3957   ;
3958   return 0;
3959 }
3960 _ACEOF
3961 rm -f conftest$ac_exeext
3962 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3963   (eval $ac_link) 2>&5
3964   ac_status=$?
3965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3966   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3968   (eval $ac_try) 2>&5
3969   ac_status=$?
3970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3971   (exit $ac_status); }; }; then
3972   ac_cv_sizeof_short=`cat conftest.val`
3973 else
3974   echo "$as_me: program exited with status $ac_status" >&5
3975 echo "$as_me: failed program was:" >&5
3976 sed 's/^/| /' conftest.$ac_ext >&5
3977
3978 ( exit $ac_status )
3979 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
3980 See \`config.log' for more details." >&5
3981 echo "$as_me: error: cannot compute sizeof (short), 77
3982 See \`config.log' for more details." >&2;}
3983    { (exit 1); exit 1; }; }
3984 fi
3985 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3986 fi
3987 fi
3988 rm -f conftest.val
3989 else
3990   ac_cv_sizeof_short=0
3991 fi
3992 fi
3993 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
3994 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
3995 cat >>confdefs.h <<_ACEOF
3996 #define SIZEOF_SHORT $ac_cv_sizeof_short
3997 _ACEOF
3998
3999
4000 echo "$as_me:$LINENO: checking for int" >&5
4001 echo $ECHO_N "checking for int... $ECHO_C" >&6
4002 if test "${ac_cv_type_int+set}" = set; then
4003   echo $ECHO_N "(cached) $ECHO_C" >&6
4004 else
4005   cat >conftest.$ac_ext <<_ACEOF
4006 /* confdefs.h.  */
4007 _ACEOF
4008 cat confdefs.h >>conftest.$ac_ext
4009 cat >>conftest.$ac_ext <<_ACEOF
4010 /* end confdefs.h.  */
4011 $ac_includes_default
4012 int
4013 main ()
4014 {
4015 if ((int *) 0)
4016   return 0;
4017 if (sizeof (int))
4018   return 0;
4019   ;
4020   return 0;
4021 }
4022 _ACEOF
4023 rm -f conftest.$ac_objext
4024 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4025   (eval $ac_compile) 2>conftest.er1
4026   ac_status=$?
4027   grep -v '^ *+' conftest.er1 >conftest.err
4028   rm -f conftest.er1
4029   cat conftest.err >&5
4030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4031   (exit $ac_status); } &&
4032          { ac_try='test -z "$ac_c_werror_flag"
4033                          || test ! -s conftest.err'
4034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4035   (eval $ac_try) 2>&5
4036   ac_status=$?
4037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4038   (exit $ac_status); }; } &&
4039          { ac_try='test -s conftest.$ac_objext'
4040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4041   (eval $ac_try) 2>&5
4042   ac_status=$?
4043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4044   (exit $ac_status); }; }; then
4045   ac_cv_type_int=yes
4046 else
4047   echo "$as_me: failed program was:" >&5
4048 sed 's/^/| /' conftest.$ac_ext >&5
4049
4050 ac_cv_type_int=no
4051 fi
4052 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4053 fi
4054 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4055 echo "${ECHO_T}$ac_cv_type_int" >&6
4056
4057 echo "$as_me:$LINENO: checking size of int" >&5
4058 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4059 if test "${ac_cv_sizeof_int+set}" = set; then
4060   echo $ECHO_N "(cached) $ECHO_C" >&6
4061 else
4062   if test "$ac_cv_type_int" = yes; then
4063   # The cast to unsigned long works around a bug in the HP C Compiler
4064   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4065   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4066   # This bug is HP SR number 8606223364.
4067   if test "$cross_compiling" = yes; then
4068   # Depending upon the size, compute the lo and hi bounds.
4069 cat >conftest.$ac_ext <<_ACEOF
4070 /* confdefs.h.  */
4071 _ACEOF
4072 cat confdefs.h >>conftest.$ac_ext
4073 cat >>conftest.$ac_ext <<_ACEOF
4074 /* end confdefs.h.  */
4075 $ac_includes_default
4076 int
4077 main ()
4078 {
4079 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4080 test_array [0] = 0
4081
4082   ;
4083   return 0;
4084 }
4085 _ACEOF
4086 rm -f conftest.$ac_objext
4087 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4088   (eval $ac_compile) 2>conftest.er1
4089   ac_status=$?
4090   grep -v '^ *+' conftest.er1 >conftest.err
4091   rm -f conftest.er1
4092   cat conftest.err >&5
4093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4094   (exit $ac_status); } &&
4095          { ac_try='test -z "$ac_c_werror_flag"
4096                          || test ! -s conftest.err'
4097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4098   (eval $ac_try) 2>&5
4099   ac_status=$?
4100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4101   (exit $ac_status); }; } &&
4102          { ac_try='test -s conftest.$ac_objext'
4103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4104   (eval $ac_try) 2>&5
4105   ac_status=$?
4106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107   (exit $ac_status); }; }; then
4108   ac_lo=0 ac_mid=0
4109   while :; do
4110     cat >conftest.$ac_ext <<_ACEOF
4111 /* confdefs.h.  */
4112 _ACEOF
4113 cat confdefs.h >>conftest.$ac_ext
4114 cat >>conftest.$ac_ext <<_ACEOF
4115 /* end confdefs.h.  */
4116 $ac_includes_default
4117 int
4118 main ()
4119 {
4120 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4121 test_array [0] = 0
4122
4123   ;
4124   return 0;
4125 }
4126 _ACEOF
4127 rm -f conftest.$ac_objext
4128 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4129   (eval $ac_compile) 2>conftest.er1
4130   ac_status=$?
4131   grep -v '^ *+' conftest.er1 >conftest.err
4132   rm -f conftest.er1
4133   cat conftest.err >&5
4134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135   (exit $ac_status); } &&
4136          { ac_try='test -z "$ac_c_werror_flag"
4137                          || test ! -s conftest.err'
4138   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4139   (eval $ac_try) 2>&5
4140   ac_status=$?
4141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4142   (exit $ac_status); }; } &&
4143          { ac_try='test -s conftest.$ac_objext'
4144   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4145   (eval $ac_try) 2>&5
4146   ac_status=$?
4147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4148   (exit $ac_status); }; }; then
4149   ac_hi=$ac_mid; break
4150 else
4151   echo "$as_me: failed program was:" >&5
4152 sed 's/^/| /' conftest.$ac_ext >&5
4153
4154 ac_lo=`expr $ac_mid + 1`
4155                     if test $ac_lo -le $ac_mid; then
4156                       ac_lo= ac_hi=
4157                       break
4158                     fi
4159                     ac_mid=`expr 2 '*' $ac_mid + 1`
4160 fi
4161 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4162   done
4163 else
4164   echo "$as_me: failed program was:" >&5
4165 sed 's/^/| /' conftest.$ac_ext >&5
4166
4167 cat >conftest.$ac_ext <<_ACEOF
4168 /* confdefs.h.  */
4169 _ACEOF
4170 cat confdefs.h >>conftest.$ac_ext
4171 cat >>conftest.$ac_ext <<_ACEOF
4172 /* end confdefs.h.  */
4173 $ac_includes_default
4174 int
4175 main ()
4176 {
4177 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4178 test_array [0] = 0
4179
4180   ;
4181   return 0;
4182 }
4183 _ACEOF
4184 rm -f conftest.$ac_objext
4185 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4186   (eval $ac_compile) 2>conftest.er1
4187   ac_status=$?
4188   grep -v '^ *+' conftest.er1 >conftest.err
4189   rm -f conftest.er1
4190   cat conftest.err >&5
4191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4192   (exit $ac_status); } &&
4193          { ac_try='test -z "$ac_c_werror_flag"
4194                          || test ! -s conftest.err'
4195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4196   (eval $ac_try) 2>&5
4197   ac_status=$?
4198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4199   (exit $ac_status); }; } &&
4200          { ac_try='test -s conftest.$ac_objext'
4201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4202   (eval $ac_try) 2>&5
4203   ac_status=$?
4204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4205   (exit $ac_status); }; }; then
4206   ac_hi=-1 ac_mid=-1
4207   while :; do
4208     cat >conftest.$ac_ext <<_ACEOF
4209 /* confdefs.h.  */
4210 _ACEOF
4211 cat confdefs.h >>conftest.$ac_ext
4212 cat >>conftest.$ac_ext <<_ACEOF
4213 /* end confdefs.h.  */
4214 $ac_includes_default
4215 int
4216 main ()
4217 {
4218 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4219 test_array [0] = 0
4220
4221   ;
4222   return 0;
4223 }
4224 _ACEOF
4225 rm -f conftest.$ac_objext
4226 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4227   (eval $ac_compile) 2>conftest.er1
4228   ac_status=$?
4229   grep -v '^ *+' conftest.er1 >conftest.err
4230   rm -f conftest.er1
4231   cat conftest.err >&5
4232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4233   (exit $ac_status); } &&
4234          { ac_try='test -z "$ac_c_werror_flag"
4235                          || test ! -s conftest.err'
4236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4237   (eval $ac_try) 2>&5
4238   ac_status=$?
4239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4240   (exit $ac_status); }; } &&
4241          { ac_try='test -s conftest.$ac_objext'
4242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4243   (eval $ac_try) 2>&5
4244   ac_status=$?
4245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4246   (exit $ac_status); }; }; then
4247   ac_lo=$ac_mid; break
4248 else
4249   echo "$as_me: failed program was:" >&5
4250 sed 's/^/| /' conftest.$ac_ext >&5
4251
4252 ac_hi=`expr '(' $ac_mid ')' - 1`
4253                        if test $ac_mid -le $ac_hi; then
4254                          ac_lo= ac_hi=
4255                          break
4256                        fi
4257                        ac_mid=`expr 2 '*' $ac_mid`
4258 fi
4259 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4260   done
4261 else
4262   echo "$as_me: failed program was:" >&5
4263 sed 's/^/| /' conftest.$ac_ext >&5
4264
4265 ac_lo= ac_hi=
4266 fi
4267 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4268 fi
4269 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4270 # Binary search between lo and hi bounds.
4271 while test "x$ac_lo" != "x$ac_hi"; do
4272   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4273   cat >conftest.$ac_ext <<_ACEOF
4274 /* confdefs.h.  */
4275 _ACEOF
4276 cat confdefs.h >>conftest.$ac_ext
4277 cat >>conftest.$ac_ext <<_ACEOF
4278 /* end confdefs.h.  */
4279 $ac_includes_default
4280 int
4281 main ()
4282 {
4283 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4284 test_array [0] = 0
4285
4286   ;
4287   return 0;
4288 }
4289 _ACEOF
4290 rm -f conftest.$ac_objext
4291 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4292   (eval $ac_compile) 2>conftest.er1
4293   ac_status=$?
4294   grep -v '^ *+' conftest.er1 >conftest.err
4295   rm -f conftest.er1
4296   cat conftest.err >&5
4297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4298   (exit $ac_status); } &&
4299          { ac_try='test -z "$ac_c_werror_flag"
4300                          || test ! -s conftest.err'
4301   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4302   (eval $ac_try) 2>&5
4303   ac_status=$?
4304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305   (exit $ac_status); }; } &&
4306          { ac_try='test -s conftest.$ac_objext'
4307   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4308   (eval $ac_try) 2>&5
4309   ac_status=$?
4310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4311   (exit $ac_status); }; }; then
4312   ac_hi=$ac_mid
4313 else
4314   echo "$as_me: failed program was:" >&5
4315 sed 's/^/| /' conftest.$ac_ext >&5
4316
4317 ac_lo=`expr '(' $ac_mid ')' + 1`
4318 fi
4319 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4320 done
4321 case $ac_lo in
4322 ?*) ac_cv_sizeof_int=$ac_lo;;
4323 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4324 See \`config.log' for more details." >&5
4325 echo "$as_me: error: cannot compute sizeof (int), 77
4326 See \`config.log' for more details." >&2;}
4327    { (exit 1); exit 1; }; } ;;
4328 esac
4329 else
4330   if test "$cross_compiling" = yes; then
4331   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4332 See \`config.log' for more details." >&5
4333 echo "$as_me: error: cannot run test program while cross compiling
4334 See \`config.log' for more details." >&2;}
4335    { (exit 1); exit 1; }; }
4336 else
4337   cat >conftest.$ac_ext <<_ACEOF
4338 /* confdefs.h.  */
4339 _ACEOF
4340 cat confdefs.h >>conftest.$ac_ext
4341 cat >>conftest.$ac_ext <<_ACEOF
4342 /* end confdefs.h.  */
4343 $ac_includes_default
4344 long longval () { return (long) (sizeof (int)); }
4345 unsigned long ulongval () { return (long) (sizeof (int)); }
4346 #include <stdio.h>
4347 #include <stdlib.h>
4348 int
4349 main ()
4350 {
4351
4352   FILE *f = fopen ("conftest.val", "w");
4353   if (! f)
4354     exit (1);
4355   if (((long) (sizeof (int))) < 0)
4356     {
4357       long i = longval ();
4358       if (i != ((long) (sizeof (int))))
4359         exit (1);
4360       fprintf (f, "%ld\n", i);
4361     }
4362   else
4363     {
4364       unsigned long i = ulongval ();
4365       if (i != ((long) (sizeof (int))))
4366         exit (1);
4367       fprintf (f, "%lu\n", i);
4368     }
4369   exit (ferror (f) || fclose (f) != 0);
4370
4371   ;
4372   return 0;
4373 }
4374 _ACEOF
4375 rm -f conftest$ac_exeext
4376 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4377   (eval $ac_link) 2>&5
4378   ac_status=$?
4379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4380   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4382   (eval $ac_try) 2>&5
4383   ac_status=$?
4384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385   (exit $ac_status); }; }; then
4386   ac_cv_sizeof_int=`cat conftest.val`
4387 else
4388   echo "$as_me: program exited with status $ac_status" >&5
4389 echo "$as_me: failed program was:" >&5
4390 sed 's/^/| /' conftest.$ac_ext >&5
4391
4392 ( exit $ac_status )
4393 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4394 See \`config.log' for more details." >&5
4395 echo "$as_me: error: cannot compute sizeof (int), 77
4396 See \`config.log' for more details." >&2;}
4397    { (exit 1); exit 1; }; }
4398 fi
4399 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4400 fi
4401 fi
4402 rm -f conftest.val
4403 else
4404   ac_cv_sizeof_int=0
4405 fi
4406 fi
4407 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4408 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4409 cat >>confdefs.h <<_ACEOF
4410 #define SIZEOF_INT $ac_cv_sizeof_int
4411 _ACEOF
4412
4413
4414 echo "$as_me:$LINENO: checking for long" >&5
4415 echo $ECHO_N "checking for long... $ECHO_C" >&6
4416 if test "${ac_cv_type_long+set}" = set; then
4417   echo $ECHO_N "(cached) $ECHO_C" >&6
4418 else
4419   cat >conftest.$ac_ext <<_ACEOF
4420 /* confdefs.h.  */
4421 _ACEOF
4422 cat confdefs.h >>conftest.$ac_ext
4423 cat >>conftest.$ac_ext <<_ACEOF
4424 /* end confdefs.h.  */
4425 $ac_includes_default
4426 int
4427 main ()
4428 {
4429 if ((long *) 0)
4430   return 0;
4431 if (sizeof (long))
4432   return 0;
4433   ;
4434   return 0;
4435 }
4436 _ACEOF
4437 rm -f conftest.$ac_objext
4438 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4439   (eval $ac_compile) 2>conftest.er1
4440   ac_status=$?
4441   grep -v '^ *+' conftest.er1 >conftest.err
4442   rm -f conftest.er1
4443   cat conftest.err >&5
4444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4445   (exit $ac_status); } &&
4446          { ac_try='test -z "$ac_c_werror_flag"
4447                          || test ! -s conftest.err'
4448   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4449   (eval $ac_try) 2>&5
4450   ac_status=$?
4451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4452   (exit $ac_status); }; } &&
4453          { ac_try='test -s conftest.$ac_objext'
4454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4455   (eval $ac_try) 2>&5
4456   ac_status=$?
4457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4458   (exit $ac_status); }; }; then
4459   ac_cv_type_long=yes
4460 else
4461   echo "$as_me: failed program was:" >&5
4462 sed 's/^/| /' conftest.$ac_ext >&5
4463
4464 ac_cv_type_long=no
4465 fi
4466 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4467 fi
4468 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4469 echo "${ECHO_T}$ac_cv_type_long" >&6
4470
4471 echo "$as_me:$LINENO: checking size of long" >&5
4472 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4473 if test "${ac_cv_sizeof_long+set}" = set; then
4474   echo $ECHO_N "(cached) $ECHO_C" >&6
4475 else
4476   if test "$ac_cv_type_long" = yes; then
4477   # The cast to unsigned long works around a bug in the HP C Compiler
4478   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4479   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4480   # This bug is HP SR number 8606223364.
4481   if test "$cross_compiling" = yes; then
4482   # Depending upon the size, compute the lo and hi bounds.
4483 cat >conftest.$ac_ext <<_ACEOF
4484 /* confdefs.h.  */
4485 _ACEOF
4486 cat confdefs.h >>conftest.$ac_ext
4487 cat >>conftest.$ac_ext <<_ACEOF
4488 /* end confdefs.h.  */
4489 $ac_includes_default
4490 int
4491 main ()
4492 {
4493 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4494 test_array [0] = 0
4495
4496   ;
4497   return 0;
4498 }
4499 _ACEOF
4500 rm -f conftest.$ac_objext
4501 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4502   (eval $ac_compile) 2>conftest.er1
4503   ac_status=$?
4504   grep -v '^ *+' conftest.er1 >conftest.err
4505   rm -f conftest.er1
4506   cat conftest.err >&5
4507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4508   (exit $ac_status); } &&
4509          { ac_try='test -z "$ac_c_werror_flag"
4510                          || test ! -s conftest.err'
4511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4512   (eval $ac_try) 2>&5
4513   ac_status=$?
4514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515   (exit $ac_status); }; } &&
4516          { ac_try='test -s conftest.$ac_objext'
4517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4518   (eval $ac_try) 2>&5
4519   ac_status=$?
4520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4521   (exit $ac_status); }; }; then
4522   ac_lo=0 ac_mid=0
4523   while :; do
4524     cat >conftest.$ac_ext <<_ACEOF
4525 /* confdefs.h.  */
4526 _ACEOF
4527 cat confdefs.h >>conftest.$ac_ext
4528 cat >>conftest.$ac_ext <<_ACEOF
4529 /* end confdefs.h.  */
4530 $ac_includes_default
4531 int
4532 main ()
4533 {
4534 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4535 test_array [0] = 0
4536
4537   ;
4538   return 0;
4539 }
4540 _ACEOF
4541 rm -f conftest.$ac_objext
4542 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4543   (eval $ac_compile) 2>conftest.er1
4544   ac_status=$?
4545   grep -v '^ *+' conftest.er1 >conftest.err
4546   rm -f conftest.er1
4547   cat conftest.err >&5
4548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549   (exit $ac_status); } &&
4550          { ac_try='test -z "$ac_c_werror_flag"
4551                          || test ! -s conftest.err'
4552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4553   (eval $ac_try) 2>&5
4554   ac_status=$?
4555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4556   (exit $ac_status); }; } &&
4557          { ac_try='test -s conftest.$ac_objext'
4558   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4559   (eval $ac_try) 2>&5
4560   ac_status=$?
4561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4562   (exit $ac_status); }; }; then
4563   ac_hi=$ac_mid; break
4564 else
4565   echo "$as_me: failed program was:" >&5
4566 sed 's/^/| /' conftest.$ac_ext >&5
4567
4568 ac_lo=`expr $ac_mid + 1`
4569                     if test $ac_lo -le $ac_mid; then
4570                       ac_lo= ac_hi=
4571                       break
4572                     fi
4573                     ac_mid=`expr 2 '*' $ac_mid + 1`
4574 fi
4575 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4576   done
4577 else
4578   echo "$as_me: failed program was:" >&5
4579 sed 's/^/| /' conftest.$ac_ext >&5
4580
4581 cat >conftest.$ac_ext <<_ACEOF
4582 /* confdefs.h.  */
4583 _ACEOF
4584 cat confdefs.h >>conftest.$ac_ext
4585 cat >>conftest.$ac_ext <<_ACEOF
4586 /* end confdefs.h.  */
4587 $ac_includes_default
4588 int
4589 main ()
4590 {
4591 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4592 test_array [0] = 0
4593
4594   ;
4595   return 0;
4596 }
4597 _ACEOF
4598 rm -f conftest.$ac_objext
4599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4600   (eval $ac_compile) 2>conftest.er1
4601   ac_status=$?
4602   grep -v '^ *+' conftest.er1 >conftest.err
4603   rm -f conftest.er1
4604   cat conftest.err >&5
4605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4606   (exit $ac_status); } &&
4607          { ac_try='test -z "$ac_c_werror_flag"
4608                          || test ! -s conftest.err'
4609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4610   (eval $ac_try) 2>&5
4611   ac_status=$?
4612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613   (exit $ac_status); }; } &&
4614          { ac_try='test -s conftest.$ac_objext'
4615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4616   (eval $ac_try) 2>&5
4617   ac_status=$?
4618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4619   (exit $ac_status); }; }; then
4620   ac_hi=-1 ac_mid=-1
4621   while :; do
4622     cat >conftest.$ac_ext <<_ACEOF
4623 /* confdefs.h.  */
4624 _ACEOF
4625 cat confdefs.h >>conftest.$ac_ext
4626 cat >>conftest.$ac_ext <<_ACEOF
4627 /* end confdefs.h.  */
4628 $ac_includes_default
4629 int
4630 main ()
4631 {
4632 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4633 test_array [0] = 0
4634
4635   ;
4636   return 0;
4637 }
4638 _ACEOF
4639 rm -f conftest.$ac_objext
4640 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4641   (eval $ac_compile) 2>conftest.er1
4642   ac_status=$?
4643   grep -v '^ *+' conftest.er1 >conftest.err
4644   rm -f conftest.er1
4645   cat conftest.err >&5
4646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4647   (exit $ac_status); } &&
4648          { ac_try='test -z "$ac_c_werror_flag"
4649                          || test ! -s conftest.err'
4650   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4651   (eval $ac_try) 2>&5
4652   ac_status=$?
4653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4654   (exit $ac_status); }; } &&
4655          { ac_try='test -s conftest.$ac_objext'
4656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4657   (eval $ac_try) 2>&5
4658   ac_status=$?
4659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4660   (exit $ac_status); }; }; then
4661   ac_lo=$ac_mid; break
4662 else
4663   echo "$as_me: failed program was:" >&5
4664 sed 's/^/| /' conftest.$ac_ext >&5
4665
4666 ac_hi=`expr '(' $ac_mid ')' - 1`
4667                        if test $ac_mid -le $ac_hi; then
4668                          ac_lo= ac_hi=
4669                          break
4670                        fi
4671                        ac_mid=`expr 2 '*' $ac_mid`
4672 fi
4673 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4674   done
4675 else
4676   echo "$as_me: failed program was:" >&5
4677 sed 's/^/| /' conftest.$ac_ext >&5
4678
4679 ac_lo= ac_hi=
4680 fi
4681 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4682 fi
4683 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4684 # Binary search between lo and hi bounds.
4685 while test "x$ac_lo" != "x$ac_hi"; do
4686   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4687   cat >conftest.$ac_ext <<_ACEOF
4688 /* confdefs.h.  */
4689 _ACEOF
4690 cat confdefs.h >>conftest.$ac_ext
4691 cat >>conftest.$ac_ext <<_ACEOF
4692 /* end confdefs.h.  */
4693 $ac_includes_default
4694 int
4695 main ()
4696 {
4697 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4698 test_array [0] = 0
4699
4700   ;
4701   return 0;
4702 }
4703 _ACEOF
4704 rm -f conftest.$ac_objext
4705 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4706   (eval $ac_compile) 2>conftest.er1
4707   ac_status=$?
4708   grep -v '^ *+' conftest.er1 >conftest.err
4709   rm -f conftest.er1
4710   cat conftest.err >&5
4711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4712   (exit $ac_status); } &&
4713          { ac_try='test -z "$ac_c_werror_flag"
4714                          || test ! -s conftest.err'
4715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4716   (eval $ac_try) 2>&5
4717   ac_status=$?
4718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4719   (exit $ac_status); }; } &&
4720          { ac_try='test -s conftest.$ac_objext'
4721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4722   (eval $ac_try) 2>&5
4723   ac_status=$?
4724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4725   (exit $ac_status); }; }; then
4726   ac_hi=$ac_mid
4727 else
4728   echo "$as_me: failed program was:" >&5
4729 sed 's/^/| /' conftest.$ac_ext >&5
4730
4731 ac_lo=`expr '(' $ac_mid ')' + 1`
4732 fi
4733 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4734 done
4735 case $ac_lo in
4736 ?*) ac_cv_sizeof_long=$ac_lo;;
4737 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4738 See \`config.log' for more details." >&5
4739 echo "$as_me: error: cannot compute sizeof (long), 77
4740 See \`config.log' for more details." >&2;}
4741    { (exit 1); exit 1; }; } ;;
4742 esac
4743 else
4744   if test "$cross_compiling" = yes; then
4745   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4746 See \`config.log' for more details." >&5
4747 echo "$as_me: error: cannot run test program while cross compiling
4748 See \`config.log' for more details." >&2;}
4749    { (exit 1); exit 1; }; }
4750 else
4751   cat >conftest.$ac_ext <<_ACEOF
4752 /* confdefs.h.  */
4753 _ACEOF
4754 cat confdefs.h >>conftest.$ac_ext
4755 cat >>conftest.$ac_ext <<_ACEOF
4756 /* end confdefs.h.  */
4757 $ac_includes_default
4758 long longval () { return (long) (sizeof (long)); }
4759 unsigned long ulongval () { return (long) (sizeof (long)); }
4760 #include <stdio.h>
4761 #include <stdlib.h>
4762 int
4763 main ()
4764 {
4765
4766   FILE *f = fopen ("conftest.val", "w");
4767   if (! f)
4768     exit (1);
4769   if (((long) (sizeof (long))) < 0)
4770     {
4771       long i = longval ();
4772       if (i != ((long) (sizeof (long))))
4773         exit (1);
4774       fprintf (f, "%ld\n", i);
4775     }
4776   else
4777     {
4778       unsigned long i = ulongval ();
4779       if (i != ((long) (sizeof (long))))
4780         exit (1);
4781       fprintf (f, "%lu\n", i);
4782     }
4783   exit (ferror (f) || fclose (f) != 0);
4784
4785   ;
4786   return 0;
4787 }
4788 _ACEOF
4789 rm -f conftest$ac_exeext
4790 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4791   (eval $ac_link) 2>&5
4792   ac_status=$?
4793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4794   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4796   (eval $ac_try) 2>&5
4797   ac_status=$?
4798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799   (exit $ac_status); }; }; then
4800   ac_cv_sizeof_long=`cat conftest.val`
4801 else
4802   echo "$as_me: program exited with status $ac_status" >&5
4803 echo "$as_me: failed program was:" >&5
4804 sed 's/^/| /' conftest.$ac_ext >&5
4805
4806 ( exit $ac_status )
4807 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4808 See \`config.log' for more details." >&5
4809 echo "$as_me: error: cannot compute sizeof (long), 77
4810 See \`config.log' for more details." >&2;}
4811    { (exit 1); exit 1; }; }
4812 fi
4813 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4814 fi
4815 fi
4816 rm -f conftest.val
4817 else
4818   ac_cv_sizeof_long=0
4819 fi
4820 fi
4821 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
4822 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
4823 cat >>confdefs.h <<_ACEOF
4824 #define SIZEOF_LONG $ac_cv_sizeof_long
4825 _ACEOF
4826
4827
4828 echo "$as_me:$LINENO: checking for long long" >&5
4829 echo $ECHO_N "checking for long long... $ECHO_C" >&6
4830 if test "${ac_cv_type_long_long+set}" = set; then
4831   echo $ECHO_N "(cached) $ECHO_C" >&6
4832 else
4833   cat >conftest.$ac_ext <<_ACEOF
4834 /* confdefs.h.  */
4835 _ACEOF
4836 cat confdefs.h >>conftest.$ac_ext
4837 cat >>conftest.$ac_ext <<_ACEOF
4838 /* end confdefs.h.  */
4839 $ac_includes_default
4840 int
4841 main ()
4842 {
4843 if ((long long *) 0)
4844   return 0;
4845 if (sizeof (long long))
4846   return 0;
4847   ;
4848   return 0;
4849 }
4850 _ACEOF
4851 rm -f conftest.$ac_objext
4852 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4853   (eval $ac_compile) 2>conftest.er1
4854   ac_status=$?
4855   grep -v '^ *+' conftest.er1 >conftest.err
4856   rm -f conftest.er1
4857   cat conftest.err >&5
4858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4859   (exit $ac_status); } &&
4860          { ac_try='test -z "$ac_c_werror_flag"
4861                          || test ! -s conftest.err'
4862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4863   (eval $ac_try) 2>&5
4864   ac_status=$?
4865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4866   (exit $ac_status); }; } &&
4867          { ac_try='test -s conftest.$ac_objext'
4868   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4869   (eval $ac_try) 2>&5
4870   ac_status=$?
4871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4872   (exit $ac_status); }; }; then
4873   ac_cv_type_long_long=yes
4874 else
4875   echo "$as_me: failed program was:" >&5
4876 sed 's/^/| /' conftest.$ac_ext >&5
4877
4878 ac_cv_type_long_long=no
4879 fi
4880 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4881 fi
4882 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
4883 echo "${ECHO_T}$ac_cv_type_long_long" >&6
4884
4885 echo "$as_me:$LINENO: checking size of long long" >&5
4886 echo $ECHO_N "checking size of long long... $ECHO_C" >&6
4887 if test "${ac_cv_sizeof_long_long+set}" = set; then
4888   echo $ECHO_N "(cached) $ECHO_C" >&6
4889 else
4890   if test "$ac_cv_type_long_long" = yes; then
4891   # The cast to unsigned long works around a bug in the HP C Compiler
4892   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4893   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4894   # This bug is HP SR number 8606223364.
4895   if test "$cross_compiling" = yes; then
4896   # Depending upon the size, compute the lo and hi bounds.
4897 cat >conftest.$ac_ext <<_ACEOF
4898 /* confdefs.h.  */
4899 _ACEOF
4900 cat confdefs.h >>conftest.$ac_ext
4901 cat >>conftest.$ac_ext <<_ACEOF
4902 /* end confdefs.h.  */
4903 $ac_includes_default
4904 int
4905 main ()
4906 {
4907 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
4908 test_array [0] = 0
4909
4910   ;
4911   return 0;
4912 }
4913 _ACEOF
4914 rm -f conftest.$ac_objext
4915 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4916   (eval $ac_compile) 2>conftest.er1
4917   ac_status=$?
4918   grep -v '^ *+' conftest.er1 >conftest.err
4919   rm -f conftest.er1
4920   cat conftest.err >&5
4921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4922   (exit $ac_status); } &&
4923          { ac_try='test -z "$ac_c_werror_flag"
4924                          || test ! -s conftest.err'
4925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4926   (eval $ac_try) 2>&5
4927   ac_status=$?
4928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4929   (exit $ac_status); }; } &&
4930          { ac_try='test -s conftest.$ac_objext'
4931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4932   (eval $ac_try) 2>&5
4933   ac_status=$?
4934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935   (exit $ac_status); }; }; then
4936   ac_lo=0 ac_mid=0
4937   while :; do
4938     cat >conftest.$ac_ext <<_ACEOF
4939 /* confdefs.h.  */
4940 _ACEOF
4941 cat confdefs.h >>conftest.$ac_ext
4942 cat >>conftest.$ac_ext <<_ACEOF
4943 /* end confdefs.h.  */
4944 $ac_includes_default
4945 int
4946 main ()
4947 {
4948 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
4949 test_array [0] = 0
4950
4951   ;
4952   return 0;
4953 }
4954 _ACEOF
4955 rm -f conftest.$ac_objext
4956 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4957   (eval $ac_compile) 2>conftest.er1
4958   ac_status=$?
4959   grep -v '^ *+' conftest.er1 >conftest.err
4960   rm -f conftest.er1
4961   cat conftest.err >&5
4962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4963   (exit $ac_status); } &&
4964          { ac_try='test -z "$ac_c_werror_flag"
4965                          || test ! -s conftest.err'
4966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4967   (eval $ac_try) 2>&5
4968   ac_status=$?
4969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4970   (exit $ac_status); }; } &&
4971          { ac_try='test -s conftest.$ac_objext'
4972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4973   (eval $ac_try) 2>&5
4974   ac_status=$?
4975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4976   (exit $ac_status); }; }; then
4977   ac_hi=$ac_mid; break
4978 else
4979   echo "$as_me: failed program was:" >&5
4980 sed 's/^/| /' conftest.$ac_ext >&5
4981
4982 ac_lo=`expr $ac_mid + 1`
4983                     if test $ac_lo -le $ac_mid; then
4984                       ac_lo= ac_hi=
4985                       break
4986                     fi
4987                     ac_mid=`expr 2 '*' $ac_mid + 1`
4988 fi
4989 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4990   done
4991 else
4992   echo "$as_me: failed program was:" >&5
4993 sed 's/^/| /' conftest.$ac_ext >&5
4994
4995 cat >conftest.$ac_ext <<_ACEOF
4996 /* confdefs.h.  */
4997 _ACEOF
4998 cat confdefs.h >>conftest.$ac_ext
4999 cat >>conftest.$ac_ext <<_ACEOF
5000 /* end confdefs.h.  */
5001 $ac_includes_default
5002 int
5003 main ()
5004 {
5005 static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
5006 test_array [0] = 0
5007
5008   ;
5009   return 0;
5010 }
5011 _ACEOF
5012 rm -f conftest.$ac_objext
5013 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5014   (eval $ac_compile) 2>conftest.er1
5015   ac_status=$?
5016   grep -v '^ *+' conftest.er1 >conftest.err
5017   rm -f conftest.er1
5018   cat conftest.err >&5
5019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5020   (exit $ac_status); } &&
5021          { ac_try='test -z "$ac_c_werror_flag"
5022                          || test ! -s conftest.err'
5023   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5024   (eval $ac_try) 2>&5
5025   ac_status=$?
5026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5027   (exit $ac_status); }; } &&
5028          { ac_try='test -s conftest.$ac_objext'
5029   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5030   (eval $ac_try) 2>&5
5031   ac_status=$?
5032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5033   (exit $ac_status); }; }; then
5034   ac_hi=-1 ac_mid=-1
5035   while :; do
5036     cat >conftest.$ac_ext <<_ACEOF
5037 /* confdefs.h.  */
5038 _ACEOF
5039 cat confdefs.h >>conftest.$ac_ext
5040 cat >>conftest.$ac_ext <<_ACEOF
5041 /* end confdefs.h.  */
5042 $ac_includes_default
5043 int
5044 main ()
5045 {
5046 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
5047 test_array [0] = 0
5048
5049   ;
5050   return 0;
5051 }
5052 _ACEOF
5053 rm -f conftest.$ac_objext
5054 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5055   (eval $ac_compile) 2>conftest.er1
5056   ac_status=$?
5057   grep -v '^ *+' conftest.er1 >conftest.err
5058   rm -f conftest.er1
5059   cat conftest.err >&5
5060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5061   (exit $ac_status); } &&
5062          { ac_try='test -z "$ac_c_werror_flag"
5063                          || test ! -s conftest.err'
5064   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5065   (eval $ac_try) 2>&5
5066   ac_status=$?
5067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5068   (exit $ac_status); }; } &&
5069          { ac_try='test -s conftest.$ac_objext'
5070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5071   (eval $ac_try) 2>&5
5072   ac_status=$?
5073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5074   (exit $ac_status); }; }; then
5075   ac_lo=$ac_mid; break
5076 else
5077   echo "$as_me: failed program was:" >&5
5078 sed 's/^/| /' conftest.$ac_ext >&5
5079
5080 ac_hi=`expr '(' $ac_mid ')' - 1`
5081                        if test $ac_mid -le $ac_hi; then
5082                          ac_lo= ac_hi=
5083                          break
5084                        fi
5085                        ac_mid=`expr 2 '*' $ac_mid`
5086 fi
5087 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5088   done
5089 else
5090   echo "$as_me: failed program was:" >&5
5091 sed 's/^/| /' conftest.$ac_ext >&5
5092
5093 ac_lo= ac_hi=
5094 fi
5095 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5096 fi
5097 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5098 # Binary search between lo and hi bounds.
5099 while test "x$ac_lo" != "x$ac_hi"; do
5100   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5101   cat >conftest.$ac_ext <<_ACEOF
5102 /* confdefs.h.  */
5103 _ACEOF
5104 cat confdefs.h >>conftest.$ac_ext
5105 cat >>conftest.$ac_ext <<_ACEOF
5106 /* end confdefs.h.  */
5107 $ac_includes_default
5108 int
5109 main ()
5110 {
5111 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
5112 test_array [0] = 0
5113
5114   ;
5115   return 0;
5116 }
5117 _ACEOF
5118 rm -f conftest.$ac_objext
5119 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5120   (eval $ac_compile) 2>conftest.er1
5121   ac_status=$?
5122   grep -v '^ *+' conftest.er1 >conftest.err
5123   rm -f conftest.er1
5124   cat conftest.err >&5
5125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5126   (exit $ac_status); } &&
5127          { ac_try='test -z "$ac_c_werror_flag"
5128                          || test ! -s conftest.err'
5129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5130   (eval $ac_try) 2>&5
5131   ac_status=$?
5132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5133   (exit $ac_status); }; } &&
5134          { ac_try='test -s conftest.$ac_objext'
5135   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5136   (eval $ac_try) 2>&5
5137   ac_status=$?
5138   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5139   (exit $ac_status); }; }; then
5140   ac_hi=$ac_mid
5141 else
5142   echo "$as_me: failed program was:" >&5
5143 sed 's/^/| /' conftest.$ac_ext >&5
5144
5145 ac_lo=`expr '(' $ac_mid ')' + 1`
5146 fi
5147 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5148 done
5149 case $ac_lo in
5150 ?*) ac_cv_sizeof_long_long=$ac_lo;;
5151 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5152 See \`config.log' for more details." >&5
5153 echo "$as_me: error: cannot compute sizeof (long long), 77
5154 See \`config.log' for more details." >&2;}
5155    { (exit 1); exit 1; }; } ;;
5156 esac
5157 else
5158   if test "$cross_compiling" = yes; then
5159   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5160 See \`config.log' for more details." >&5
5161 echo "$as_me: error: cannot run test program while cross compiling
5162 See \`config.log' for more details." >&2;}
5163    { (exit 1); exit 1; }; }
5164 else
5165   cat >conftest.$ac_ext <<_ACEOF
5166 /* confdefs.h.  */
5167 _ACEOF
5168 cat confdefs.h >>conftest.$ac_ext
5169 cat >>conftest.$ac_ext <<_ACEOF
5170 /* end confdefs.h.  */
5171 $ac_includes_default
5172 long longval () { return (long) (sizeof (long long)); }
5173 unsigned long ulongval () { return (long) (sizeof (long long)); }
5174 #include <stdio.h>
5175 #include <stdlib.h>
5176 int
5177 main ()
5178 {
5179
5180   FILE *f = fopen ("conftest.val", "w");
5181   if (! f)
5182     exit (1);
5183   if (((long) (sizeof (long long))) < 0)
5184     {
5185       long i = longval ();
5186       if (i != ((long) (sizeof (long long))))
5187         exit (1);
5188       fprintf (f, "%ld\n", i);
5189     }
5190   else
5191     {
5192       unsigned long i = ulongval ();
5193       if (i != ((long) (sizeof (long long))))
5194         exit (1);
5195       fprintf (f, "%lu\n", i);
5196     }
5197   exit (ferror (f) || fclose (f) != 0);
5198
5199   ;
5200   return 0;
5201 }
5202 _ACEOF
5203 rm -f conftest$ac_exeext
5204 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5205   (eval $ac_link) 2>&5
5206   ac_status=$?
5207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5209   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5210   (eval $ac_try) 2>&5
5211   ac_status=$?
5212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213   (exit $ac_status); }; }; then
5214   ac_cv_sizeof_long_long=`cat conftest.val`
5215 else
5216   echo "$as_me: program exited with status $ac_status" >&5
5217 echo "$as_me: failed program was:" >&5
5218 sed 's/^/| /' conftest.$ac_ext >&5
5219
5220 ( exit $ac_status )
5221 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5222 See \`config.log' for more details." >&5
5223 echo "$as_me: error: cannot compute sizeof (long long), 77
5224 See \`config.log' for more details." >&2;}
5225    { (exit 1); exit 1; }; }
5226 fi
5227 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5228 fi
5229 fi
5230 rm -f conftest.val
5231 else
5232   ac_cv_sizeof_long_long=0
5233 fi
5234 fi
5235 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
5236 echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
5237 cat >>confdefs.h <<_ACEOF
5238 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5239 _ACEOF
5240
5241
5242
5243 case 2 in
5244         $ac_cv_sizeof_short) SIZE16="short";;
5245         $ac_cv_sizeof_int) SIZE16="int";;
5246 esac
5247
5248 case 4 in
5249         $ac_cv_sizeof_int) SIZE32="int";;
5250         $ac_cv_sizeof_long) SIZE32="long";;
5251         $ac_cv_sizeof_short) SIZE32="short";;
5252 esac
5253
5254
5255
5256
5257 OPAL_HAVE_SPEEX_H=
5258 OPAL_HAVE_SPEEX_SPEEX_H=
5259
5260 for ac_header in "speex.h"
5261 do
5262 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5263 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5264   echo "$as_me:$LINENO: checking for $ac_header" >&5
5265 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5266 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5267   echo $ECHO_N "(cached) $ECHO_C" >&6
5268 fi
5269 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5270 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5271 else
5272   # Is the header compilable?
5273 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5274 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5275 cat >conftest.$ac_ext <<_ACEOF
5276 /* confdefs.h.  */
5277 _ACEOF
5278 cat confdefs.h >>conftest.$ac_ext
5279 cat >>conftest.$ac_ext <<_ACEOF
5280 /* end confdefs.h.  */
5281 $ac_includes_default
5282 #include <$ac_header>
5283 _ACEOF
5284 rm -f conftest.$ac_objext
5285 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5286   (eval $ac_compile) 2>conftest.er1
5287   ac_status=$?
5288   grep -v '^ *+' conftest.er1 >conftest.err
5289   rm -f conftest.er1
5290   cat conftest.err >&5
5291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5292   (exit $ac_status); } &&
5293          { ac_try='test -z "$ac_c_werror_flag"
5294                          || test ! -s conftest.err'
5295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5296   (eval $ac_try) 2>&5
5297   ac_status=$?
5298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5299   (exit $ac_status); }; } &&
5300          { ac_try='test -s conftest.$ac_objext'
5301   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5302   (eval $ac_try) 2>&5
5303   ac_status=$?
5304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5305   (exit $ac_status); }; }; then
5306   ac_header_compiler=yes
5307 else
5308   echo "$as_me: failed program was:" >&5
5309 sed 's/^/| /' conftest.$ac_ext >&5
5310
5311 ac_header_compiler=no
5312 fi
5313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5314 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5315 echo "${ECHO_T}$ac_header_compiler" >&6
5316
5317 # Is the header present?
5318 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5319 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5320 cat >conftest.$ac_ext <<_ACEOF
5321 /* confdefs.h.  */
5322 _ACEOF
5323 cat confdefs.h >>conftest.$ac_ext
5324 cat >>conftest.$ac_ext <<_ACEOF
5325 /* end confdefs.h.  */
5326 #include <$ac_header>
5327 _ACEOF
5328 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5329   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5330   ac_status=$?
5331   grep -v '^ *+' conftest.er1 >conftest.err
5332   rm -f conftest.er1
5333   cat conftest.err >&5
5334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5335   (exit $ac_status); } >/dev/null; then
5336   if test -s conftest.err; then
5337     ac_cpp_err=$ac_c_preproc_warn_flag
5338     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5339   else
5340     ac_cpp_err=
5341   fi
5342 else
5343   ac_cpp_err=yes
5344 fi
5345 if test -z "$ac_cpp_err"; then
5346   ac_header_preproc=yes
5347 else
5348   echo "$as_me: failed program was:" >&5
5349 sed 's/^/| /' conftest.$ac_ext >&5
5350
5351   ac_header_preproc=no
5352 fi
5353 rm -f conftest.err conftest.$ac_ext
5354 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5355 echo "${ECHO_T}$ac_header_preproc" >&6
5356
5357 # So?  What about this header?
5358 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5359   yes:no: )
5360     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5361 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5362     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5363 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5364     ac_header_preproc=yes
5365     ;;
5366   no:yes:* )
5367     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5368 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5369     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5370 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5371     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5372 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5373     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5374 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5375     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5376 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5377     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5378 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5379     (
5380       cat <<\_ASBOX
5381 ## ------------------------------------------ ##
5382 ## Report this to the AC_PACKAGE_NAME lists.  ##
5383 ## ------------------------------------------ ##
5384 _ASBOX
5385     ) |
5386       sed "s/^/$as_me: WARNING:     /" >&2
5387     ;;
5388 esac
5389 echo "$as_me:$LINENO: checking for $ac_header" >&5
5390 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5391 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5392   echo $ECHO_N "(cached) $ECHO_C" >&6
5393 else
5394   eval "$as_ac_Header=\$ac_header_preproc"
5395 fi
5396 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5397 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5398
5399 fi
5400 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5401   cat >>confdefs.h <<_ACEOF
5402 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5403 _ACEOF
5404  OPAL_HAVE_SPEEX_H=1
5405 fi
5406
5407 done
5408
5409 if test "${OPAL_HAVE_SPEEX_H}x" != "x" ; then
5410   cat >>confdefs.h <<\_ACEOF
5411 #define OPAL_HAVE_SPEEX_H 1
5412 _ACEOF
5413
5414 else
5415
5416 for ac_header in "speex/speex.h"
5417 do
5418 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5419 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5420   echo "$as_me:$LINENO: checking for $ac_header" >&5
5421 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5422 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5423   echo $ECHO_N "(cached) $ECHO_C" >&6
5424 fi
5425 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5426 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5427 else
5428   # Is the header compilable?
5429 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5430 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5431 cat >conftest.$ac_ext <<_ACEOF
5432 /* confdefs.h.  */
5433 _ACEOF
5434 cat confdefs.h >>conftest.$ac_ext
5435 cat >>conftest.$ac_ext <<_ACEOF
5436 /* end confdefs.h.  */
5437 $ac_includes_default
5438 #include <$ac_header>
5439 _ACEOF
5440 rm -f conftest.$ac_objext
5441 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5442   (eval $ac_compile) 2>conftest.er1
5443   ac_status=$?
5444   grep -v '^ *+' conftest.er1 >conftest.err
5445   rm -f conftest.er1
5446   cat conftest.err >&5
5447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5448   (exit $ac_status); } &&
5449          { ac_try='test -z "$ac_c_werror_flag"
5450                          || test ! -s conftest.err'
5451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5452   (eval $ac_try) 2>&5
5453   ac_status=$?
5454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5455   (exit $ac_status); }; } &&
5456          { ac_try='test -s conftest.$ac_objext'
5457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5458   (eval $ac_try) 2>&5
5459   ac_status=$?
5460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5461   (exit $ac_status); }; }; then
5462   ac_header_compiler=yes
5463 else
5464   echo "$as_me: failed program was:" >&5
5465 sed 's/^/| /' conftest.$ac_ext >&5
5466
5467 ac_header_compiler=no
5468 fi
5469 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5470 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5471 echo "${ECHO_T}$ac_header_compiler" >&6
5472
5473 # Is the header present?
5474 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5475 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5476 cat >conftest.$ac_ext <<_ACEOF
5477 /* confdefs.h.  */
5478 _ACEOF
5479 cat confdefs.h >>conftest.$ac_ext
5480 cat >>conftest.$ac_ext <<_ACEOF
5481 /* end confdefs.h.  */
5482 #include <$ac_header>
5483 _ACEOF
5484 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5485   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5486   ac_status=$?
5487   grep -v '^ *+' conftest.er1 >conftest.err
5488   rm -f conftest.er1
5489   cat conftest.err >&5
5490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491   (exit $ac_status); } >/dev/null; then
5492   if test -s conftest.err; then
5493     ac_cpp_err=$ac_c_preproc_warn_flag
5494     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5495   else
5496     ac_cpp_err=
5497   fi
5498 else
5499   ac_cpp_err=yes
5500 fi
5501 if test -z "$ac_cpp_err"; then
5502   ac_header_preproc=yes
5503 else
5504   echo "$as_me: failed program was:" >&5
5505 sed 's/^/| /' conftest.$ac_ext >&5
5506
5507   ac_header_preproc=no
5508 fi
5509 rm -f conftest.err conftest.$ac_ext
5510 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5511 echo "${ECHO_T}$ac_header_preproc" >&6
5512
5513 # So?  What about this header?
5514 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5515   yes:no: )
5516     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5517 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5518     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5519 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5520     ac_header_preproc=yes
5521     ;;
5522   no:yes:* )
5523     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5524 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5525     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5526 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5527     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5528 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5529     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5530 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5531     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5532 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5533     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5534 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5535     (
5536       cat <<\_ASBOX
5537 ## ------------------------------------------ ##
5538 ## Report this to the AC_PACKAGE_NAME lists.  ##
5539 ## ------------------------------------------ ##
5540 _ASBOX
5541     ) |
5542       sed "s/^/$as_me: WARNING:     /" >&2
5543     ;;
5544 esac
5545 echo "$as_me:$LINENO: checking for $ac_header" >&5
5546 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5547 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5548   echo $ECHO_N "(cached) $ECHO_C" >&6
5549 else
5550   eval "$as_ac_Header=\$ac_header_preproc"
5551 fi
5552 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5553 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5554
5555 fi
5556 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5557   cat >>confdefs.h <<_ACEOF
5558 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5559 _ACEOF
5560  OPAL_HAVE_SPEEX_SPEEX_H=1
5561 fi
5562
5563 done
5564
5565   if test "${OPAL_HAVE_SPEEX_SPEEX_H}x" != "x" ; then
5566     cat >>confdefs.h <<\_ACEOF
5567 #define OPAL_HAVE_SPEEX_SPEEX_H 1
5568 _ACEOF
5569
5570   fi
5571 fi
5572
5573 if test "${localspeex}" = "yes" ; then
5574   { echo "$as_me:$LINENO: Forcing use of OPAL Speex sources" >&5
5575 echo "$as_me: Forcing use of OPAL Speex sources" >&6;}
5576 elif test "${localspeex}" = "no" ; then
5577   { echo "$as_me:$LINENO: Forcing use of system Speex library" >&5
5578 echo "$as_me: Forcing use of system Speex library" >&6;}
5579   cat >>confdefs.h <<\_ACEOF
5580 #define OPAL_SYSTEM_SPEEX 1
5581 _ACEOF
5582
5583   OPAL_SYSTEM_SPEEX=1
5584
5585 else
5586   echo "$as_me:$LINENO: checking for speex_encoder_destroy in -lspeex" >&5
5587 echo $ECHO_N "checking for speex_encoder_destroy in -lspeex... $ECHO_C" >&6
5588 if test "${ac_cv_lib_speex_speex_encoder_destroy+set}" = set; then
5589   echo $ECHO_N "(cached) $ECHO_C" >&6
5590 else
5591   ac_check_lib_save_LIBS=$LIBS
5592 LIBS="-lspeex  $LIBS"
5593 cat >conftest.$ac_ext <<_ACEOF
5594 /* confdefs.h.  */
5595 _ACEOF
5596 cat confdefs.h >>conftest.$ac_ext
5597 cat >>conftest.$ac_ext <<_ACEOF
5598 /* end confdefs.h.  */
5599
5600 /* Override any gcc2 internal prototype to avoid an error.  */
5601 #ifdef __cplusplus
5602 extern "C"
5603 #endif
5604 /* We use char because int might match the return type of a gcc2
5605    builtin and then its argument prototype would still apply.  */
5606 char speex_encoder_destroy ();
5607 int
5608 main ()
5609 {
5610 speex_encoder_destroy ();
5611   ;
5612   return 0;
5613 }
5614 _ACEOF
5615 rm -f conftest.$ac_objext conftest$ac_exeext
5616 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5617   (eval $ac_link) 2>conftest.er1
5618   ac_status=$?
5619   grep -v '^ *+' conftest.er1 >conftest.err
5620   rm -f conftest.er1
5621   cat conftest.err >&5
5622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5623   (exit $ac_status); } &&
5624          { ac_try='test -z "$ac_c_werror_flag"
5625                          || test ! -s conftest.err'
5626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5627   (eval $ac_try) 2>&5
5628   ac_status=$?
5629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5630   (exit $ac_status); }; } &&
5631          { ac_try='test -s conftest$ac_exeext'
5632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5633   (eval $ac_try) 2>&5
5634   ac_status=$?
5635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636   (exit $ac_status); }; }; then
5637   ac_cv_lib_speex_speex_encoder_destroy=yes
5638 else
5639   echo "$as_me: failed program was:" >&5
5640 sed 's/^/| /' conftest.$ac_ext >&5
5641
5642 ac_cv_lib_speex_speex_encoder_destroy=no
5643 fi
5644 rm -f conftest.err conftest.$ac_objext \
5645       conftest$ac_exeext conftest.$ac_ext
5646 LIBS=$ac_check_lib_save_LIBS
5647 fi
5648 echo "$as_me:$LINENO: result: $ac_cv_lib_speex_speex_encoder_destroy" >&5
5649 echo "${ECHO_T}$ac_cv_lib_speex_speex_encoder_destroy" >&6
5650 if test $ac_cv_lib_speex_speex_encoder_destroy = yes; then
5651   SPEEX=1
5652 fi
5653
5654   if test "${SPEEX}x" != "x" ; then
5655     echo "$as_me:$LINENO: checking for speex_encode_int in -lspeex" >&5
5656 echo $ECHO_N "checking for speex_encode_int in -lspeex... $ECHO_C" >&6
5657 if test "${ac_cv_lib_speex_speex_encode_int+set}" = set; then
5658   echo $ECHO_N "(cached) $ECHO_C" >&6
5659 else
5660   ac_check_lib_save_LIBS=$LIBS
5661 LIBS="-lspeex  $LIBS"
5662 cat >conftest.$ac_ext <<_ACEOF
5663 /* confdefs.h.  */
5664 _ACEOF
5665 cat confdefs.h >>conftest.$ac_ext
5666 cat >>conftest.$ac_ext <<_ACEOF
5667 /* end confdefs.h.  */
5668
5669 /* Override any gcc2 internal prototype to avoid an error.  */
5670 #ifdef __cplusplus
5671 extern "C"
5672 #endif
5673 /* We use char because int might match the return type of a gcc2
5674    builtin and then its argument prototype would still apply.  */
5675 char speex_encode_int ();
5676 int
5677 main ()
5678 {
5679 speex_encode_int ();
5680   ;
5681   return 0;
5682 }
5683 _ACEOF
5684 rm -f conftest.$ac_objext conftest$ac_exeext
5685 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5686   (eval $ac_link) 2>conftest.er1
5687   ac_status=$?
5688   grep -v '^ *+' conftest.er1 >conftest.err
5689   rm -f conftest.er1
5690   cat conftest.err >&5
5691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692   (exit $ac_status); } &&
5693          { ac_try='test -z "$ac_c_werror_flag"
5694                          || test ! -s conftest.err'
5695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5696   (eval $ac_try) 2>&5
5697   ac_status=$?
5698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5699   (exit $ac_status); }; } &&
5700          { ac_try='test -s conftest$ac_exeext'
5701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5702   (eval $ac_try) 2>&5
5703   ac_status=$?
5704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5705   (exit $ac_status); }; }; then
5706   ac_cv_lib_speex_speex_encode_int=yes
5707 else
5708   echo "$as_me: failed program was:" >&5
5709 sed 's/^/| /' conftest.$ac_ext >&5
5710
5711 ac_cv_lib_speex_speex_encode_int=no
5712 fi
5713 rm -f conftest.err conftest.$ac_objext \
5714       conftest$ac_exeext conftest.$ac_ext
5715 LIBS=$ac_check_lib_save_LIBS
5716 fi
5717 echo "$as_me:$LINENO: result: $ac_cv_lib_speex_speex_encode_int" >&5
5718 echo "${ECHO_T}$ac_cv_lib_speex_speex_encode_int" >&6
5719 if test $ac_cv_lib_speex_speex_encode_int = yes; then
5720   SPEEX=1
5721 else
5722   unset SPEEX
5723 fi
5724
5725   fi
5726   if test "x$SPEEX" = "x" -o \( "${OPAL_HAVE_SPEEX_H}x" = "x" -a "${OPAL_HAVE_SPEEX_SPEEX_H}x" = "x" \); then
5727     { echo "$as_me:$LINENO: Forcing use of OPAL Speex library" >&5
5728 echo "$as_me: Forcing use of OPAL Speex library" >&6;}
5729   else
5730     echo "$as_me:$LINENO: checking system Speex version" >&5
5731 echo $ECHO_N "checking system Speex version... $ECHO_C" >&6
5732     if test "${OPAL_HAVE_SPEEX_H}x" != "x" ; then
5733       echo "#include <speex.h>" > t.c
5734       echo "#include <speex_header.h>" >> t.c
5735     else
5736       echo "#include <speex/speex.h>" > t.c
5737       echo "#include <speex/speex_header.h>" >> t.c
5738     fi
5739     cat >> t.c <<C_FILE
5740     #include <stdio.h>
5741     int main(int argc,char *argv)
5742     {
5743       SpeexHeader header;
5744       speex_init_header(&header, 1, 1, &speex_nb_mode);
5745       printf("%s\n", header.speex_version);
5746     }
5747 C_FILE
5748     cc -o t t.c -lspeex > /dev/null 2>&1
5749     if test \! -x t ; then
5750       echo "$as_me:$LINENO: result: cannot determine - using OPAL version" >&5
5751 echo "${ECHO_T}cannot determine - using OPAL version" >&6
5752     else
5753       SYSVER=`./t`
5754       echo "$as_me:$LINENO: result: $SYSVER" >&5
5755 echo "${ECHO_T}$SYSVER" >&6
5756       echo "$as_me:$LINENO: checking OPAL Speex version" >&5
5757 echo $ECHO_N "checking OPAL Speex version... $ECHO_C" >&6
5758       LIBVER=`grep "#define SPEEX_VERSION" ./src/codec/speex/libspeex/misc.h | sed -e 's/^.*[Ss][Pp][Ee][Ee][Xx]\-//' -e 's/\"//' -e 's/\/.*//'`
5759       echo "$as_me:$LINENO: result: $LIBVER" >&5
5760 echo "${ECHO_T}$LIBVER" >&6
5761       echo "$as_me:$LINENO: checking Speex versions" >&5
5762 echo $ECHO_N "checking Speex versions... $ECHO_C" >&6
5763       cat > t.pl <<P_FILE
5764
5765       \$sysver = @ARGV[0];
5766       \$libver = @ARGV[1];
5767       @lib = split /\./, \$libver;
5768       while (@lib < 3) {
5769         @lib[0+@lib] = "0";
5770       }
5771       @sys = split /\./, \$sysver;
5772       while (@sys < 3) {
5773         @sys[0+@sys] = "0";
5774       }
5775       \$i = 0;
5776       while (\$i < 3) {
5777         if (@sys[\$i] < @lib[\$i]) {
5778           print "0";
5779           exit;
5780         }
5781         \$i++;
5782       }
5783       print "1";
5784
5785 P_FILE
5786       SPEEX=`perl t.pl $SYSVER $LIBVER`
5787       rm t.pl
5788       if test "x$SPEEX" = "x0" ; then
5789         echo "$as_me:$LINENO: result: OPAL version is more recent" >&5
5790 echo "${ECHO_T}OPAL version is more recent" >&6
5791       else
5792         echo "$as_me:$LINENO: result: system version is more recent" >&5
5793 echo "${ECHO_T}system version is more recent" >&6
5794         cat >>confdefs.h <<\_ACEOF
5795 #define OPAL_SYSTEM_SPEEX 1
5796 _ACEOF
5797
5798         OPAL_SYSTEM_SPEEX=1
5799
5800         echo "$as_me:$LINENO: checking Speex noise type" >&5
5801 echo $ECHO_N "checking Speex noise type... $ECHO_C" >&6
5802         if test "${OPAL_HAVE_SPEEX_H}x" != "x" ; then
5803           echo "#include <speex.h>" > t.c
5804           echo "#include <speex_preprocess.h>" >> t.c
5805         else
5806           echo "#include <speex/speex.h>" > t.c
5807           echo "#include <speex/speex_preprocess.h>" >> t.c
5808         fi
5809         cat >> t.c <<C_FILE
5810           #include <stdio.h>
5811           int main(int argc,char *argv)
5812           {
5813              struct SpeexPreprocessState *st;
5814              spx_int16_t *x;
5815              float *echo;
5816              speex_preprocess(st, x, echo);
5817           }
5818 C_FILE
5819         rm -f t
5820         cc -Werror -o t t.c -lspeex > /dev/null 2>&1
5821         if test \! -x t ; then
5822           echo "$as_me:$LINENO: result: spx_int32_t" >&5
5823 echo "${ECHO_T}spx_int32_t" >&6
5824         else
5825           echo "$as_me:$LINENO: result: float" >&5
5826 echo "${ECHO_T}float" >&6
5827           cat >>confdefs.h <<\_ACEOF
5828 #define OPAL_SPEEX_FLOAT_NOISE 1
5829 _ACEOF
5830
5831         fi
5832       fi
5833     fi
5834     rm -f t t.c
5835   fi
5836 fi
5837
5838
5839
5840
5841
5842 # Check whether --enable-audio or --disable-audio was given.
5843 if test "${enable_audio+set}" = set; then
5844   enableval="$enable_audio"
5845   audio=$enableval
5846 fi;
5847 echo "$as_me:$LINENO: checking audio codec support" >&5
5848 echo $ECHO_N "checking audio codec support... $ECHO_C" >&6
5849 if test "$audio" = "yes" ; then
5850   OPAL_AUDIO=1
5851
5852   cat >>confdefs.h <<\_ACEOF
5853 #define OPAL_AUDIO 1
5854 _ACEOF
5855
5856   echo "$as_me:$LINENO: result: enabled" >&5
5857 echo "${ECHO_T}enabled" >&6
5858 else
5859   echo "$as_me:$LINENO: result: disabled" >&5
5860 echo "${ECHO_T}disabled" >&6
5861 fi
5862
5863
5864
5865
5866 # Check whether --enable-video or --disable-video was given.
5867 if test "${enable_video+set}" = set; then
5868   enableval="$enable_video"
5869   video=$enableval
5870 fi;
5871 echo "$as_me:$LINENO: checking video device support" >&5
5872 echo $ECHO_N "checking video device support... $ECHO_C" >&6
5873 if test "$video" = "yes" ; then
5874   OPAL_VIDEO=1
5875
5876   cat >>confdefs.h <<\_ACEOF
5877 #define OPAL_VIDEO 1
5878 _ACEOF
5879
5880   echo "$as_me:$LINENO: result: enabled" >&5
5881 echo "${ECHO_T}enabled" >&6
5882 else
5883   echo "$as_me:$LINENO: result: disabled" >&5
5884 echo "${ECHO_T}disabled" >&6
5885 fi
5886
5887
5888
5889 # Check whether --enable-sip or --disable-sip was given.
5890 if test "${enable_sip+set}" = set; then
5891   enableval="$enable_sip"
5892   sip=$enableval
5893 fi;
5894 echo "$as_me:$LINENO: checking SIP protocol" >&5
5895 echo $ECHO_N "checking SIP protocol... $ECHO_C" >&6
5896 if test "$sip" = "yes" ; then
5897   OPAL_SIP=1
5898
5899   cat >>confdefs.h <<\_ACEOF
5900 #define OPAL_SIP 1
5901 _ACEOF
5902
5903   echo "$as_me:$LINENO: result: enabled" >&5
5904 echo "${ECHO_T}enabled" >&6
5905 else
5906   echo "$as_me:$LINENO: result: disabled" >&5
5907 echo "${ECHO_T}disabled" >&6
5908 fi
5909
5910
5911
5912 # Check whether --enable-h323 or --disable-h323 was given.
5913 if test "${enable_h323+set}" = set; then
5914   enableval="$enable_h323"
5915   h323=$enableval
5916 fi;
5917 echo "$as_me:$LINENO: checking H.323 protocol" >&5
5918 echo $ECHO_N "checking H.323 protocol... $ECHO_C" >&6
5919 if test "$h323" = "yes" ; then
5920   OPAL_H323=1
5921
5922   cat >>confdefs.h <<\_ACEOF
5923 #define OPAL_H323 1
5924 _ACEOF
5925
5926   echo "$as_me:$LINENO: result: enabled" >&5
5927 echo "${ECHO_T}enabled" >&6
5928 else
5929   OPAL_H323=0
5930
5931   echo "$as_me:$LINENO: result: disabled (T.38, H.224, H.460 also disabled)" >&5
5932 echo "${ECHO_T}disabled (T.38, H.224, H.460 also disabled)" >&6
5933   h224=no
5934   h460=no
5935 fi
5936 OPAL_H323=$OPAL_H323
5937
5938
5939
5940
5941 # Check whether --enable-iax or --disable-iax was given.
5942 if test "${enable_iax+set}" = set; then
5943   enableval="$enable_iax"
5944   iax=$enableval
5945 fi;
5946 echo "$as_me:$LINENO: checking IAX2 protocol" >&5
5947 echo $ECHO_N "checking IAX2 protocol... $ECHO_C" >&6
5948 if test "$iax" = "yes" ; then
5949   OPAL_IAX2=1
5950
5951   cat >>confdefs.h <<\_ACEOF
5952 #define OPAL_IAX2 1
5953 _ACEOF
5954
5955   echo "$as_me:$LINENO: result: enabled" >&5
5956 echo "${ECHO_T}enabled" >&6
5957 else
5958   echo "$as_me:$LINENO: result: disabled" >&5
5959 echo "${ECHO_T}disabled" >&6
5960 fi
5961
5962
5963
5964 # Check whether --enable-h224 or --disable-h224 was given.
5965 if test "${enable_h224+set}" = set; then
5966   enableval="$enable_h224"
5967   h224=$enableval
5968 fi;
5969 echo "$as_me:$LINENO: checking H224 protocol" >&5
5970 echo $ECHO_N "checking H224 protocol... $ECHO_C" >&6
5971 if test "$h224" = "yes" ; then
5972   OPAL_H224=1
5973
5974   cat >>confdefs.h <<\_ACEOF
5975 #define OPAL_H224 1
5976 _ACEOF
5977
5978   echo "$as_me:$LINENO: result: enabled" >&5
5979 echo "${ECHO_T}enabled" >&6
5980 else
5981   echo "$as_me:$LINENO: result: disabled" >&5
5982 echo "${ECHO_T}disabled" >&6
5983 fi
5984
5985
5986
5987 if test "$t38" = "yes" ; then
5988   # Check whether --enable-t38 or --disable-t38 was given.
5989 if test "${enable_t38+set}" = set; then
5990   enableval="$enable_t38"
5991   t38=$enableval
5992 fi;
5993   echo "$as_me:$LINENO: checking T.38 protocol" >&5
5994 echo $ECHO_N "checking T.38 protocol... $ECHO_C" >&6
5995   if test "$t38" = "yes" ; then
5996     OPAL_T38FAX=1
5997
5998     cat >>confdefs.h <<\_ACEOF
5999 #define OPAL_T38FAX 1
6000 _ACEOF
6001
6002     echo "$as_me:$LINENO: result: enabled" >&5
6003 echo "${ECHO_T}enabled" >&6
6004   else
6005     echo "$as_me:$LINENO: result: disabled" >&5
6006 echo "${ECHO_T}disabled" >&6
6007   fi
6008 fi
6009
6010
6011
6012
6013 OPAL_450=
6014 if test "$h450" = "yes" ; then
6015   # Check whether --enable-h450 or --disable-h450 was given.
6016 if test "${enable_h450+set}" = set; then
6017   enableval="$enable_h450"
6018   h450=$enableval
6019 fi;
6020   echo "$as_me:$LINENO: checking H.450 support" >&5
6021 echo $ECHO_N "checking H.450 support... $ECHO_C" >&6
6022   if test "$h450" = "yes" ; then
6023     OPAL_H450=1
6024
6025     cat >>confdefs.h <<\_ACEOF
6026 #define OPAL_H450 1
6027 _ACEOF
6028
6029     echo "$as_me:$LINENO: result: enabled" >&5
6030 echo "${ECHO_T}enabled" >&6
6031   else
6032     echo "$as_me:$LINENO: result: disabled" >&5
6033 echo "${ECHO_T}disabled" >&6
6034   fi
6035 fi
6036
6037
6038
6039
6040 OPAL_460=
6041 if test "$h460" = "yes" ; then
6042   # Check whether --enable-h460 or --disable-h460 was given.
6043 if test "${enable_h460+set}" = set; then
6044   enableval="$enable_h460"
6045   h460=$enableval
6046 fi;
6047   echo "$as_me:$LINENO: checking H.460 support" >&5
6048 echo $ECHO_N "checking H.460 support... $ECHO_C" >&6
6049   if test "$h460" = "yes" ; then
6050     OPAL_H460=1
6051
6052     cat >>confdefs.h <<\_ACEOF
6053 #define OPAL_H460 1
6054 _ACEOF
6055
6056     echo "$as_me:$LINENO: result: enabled" >&5
6057 echo "${ECHO_T}enabled" >&6
6058   else
6059     echo "$as_me:$LINENO: result: disabled" >&5
6060 echo "${ECHO_T}disabled" >&6
6061   fi
6062 fi
6063
6064
6065
6066
6067 OPAL_LID=
6068 lid=yes
6069 if test "$lid" = "yes" ; then
6070   # Check whether --enable-lid or --disable-lid was given.
6071 if test "${enable_lid+set}" = set; then
6072   enableval="$enable_lid"
6073   lid=$enableval
6074 fi;
6075   echo "$as_me:$LINENO: checking LID support" >&5
6076 echo $ECHO_N "checking LID support... $ECHO_C" >&6
6077   if test "$lid" = "yes" ; then
6078     cat >>confdefs.h <<\_ACEOF
6079 #define OPAL_LID 1
6080 _ACEOF
6081
6082     OPAL_LID=1
6083     echo "$as_me:$LINENO: result: enabled" >&5
6084 echo "${ECHO_T}enabled" >&6
6085   else
6086     echo "$as_me:$LINENO: result: disabled" >&5
6087 echo "${ECHO_T}disabled" >&6
6088   fi
6089 fi
6090
6091
6092
6093
6094 OPAL_ivr=
6095 ivr=yes
6096 if test "$ivr" = "yes" ; then
6097   # Check whether --enable-ivr or --disable-ivr was given.
6098 if test "${enable_ivr+set}" = set; then
6099   enableval="$enable_ivr"
6100   ivr=$enableval
6101 fi;
6102   echo "$as_me:$LINENO: checking IVR support" >&5
6103 echo $ECHO_N "checking IVR support... $ECHO_C" >&6
6104   if test "$ivr" = "yes" ; then
6105     cat >>confdefs.h <<\_ACEOF
6106 #define OPAL_IVR 1
6107 _ACEOF
6108
6109     OPAL_IVR=1
6110     echo "$as_me:$LINENO: result: enabled" >&5
6111 echo "${ECHO_T}enabled" >&6
6112   else
6113     echo "$as_me:$LINENO: result: disabled" >&5
6114 echo "${ECHO_T}disabled" >&6
6115   fi
6116 fi
6117
6118
6119
6120
6121 OPAL_RFC4175=
6122 rfc4175=yes
6123 if test "$rfc4175" = "yes" ; then
6124   # Check whether --enable-rfc4175 or --disable-rfc4175 was given.
6125 if test "${enable_rfc4175+set}" = set; then
6126   enableval="$enable_rfc4175"
6127   rfc4175=$enableval
6128 fi;
6129   echo "$as_me:$LINENO: checking RFC4175 codec" >&5
6130 echo $ECHO_N "checking RFC4175 codec... $ECHO_C" >&6
6131   if test "$rfc4175" = "yes" ; then
6132     OPAL_RFC4175=1
6133
6134     cat >>confdefs.h <<\_ACEOF
6135 #define OPAL_RFC4175 1
6136 _ACEOF
6137
6138     echo "$as_me:$LINENO: result: enabled" >&5
6139 echo "${ECHO_T}enabled" >&6
6140   else
6141     echo "$as_me:$LINENO: result: disabled" >&5
6142 echo "${ECHO_T}disabled" >&6
6143   fi
6144 fi
6145
6146
6147
6148
6149 HAS_LIBZRTP=
6150
6151
6152
6153
6154
6155
6156 HAS_LIBSRTP=
6157 echo "$as_me:$LINENO: checking for libSRTP" >&5
6158 echo $ECHO_N "checking for libSRTP... $ECHO_C" >&6
6159 cat >conftest.$ac_ext <<_ACEOF
6160 /* confdefs.h.  */
6161 _ACEOF
6162 cat confdefs.h >>conftest.$ac_ext
6163 cat >>conftest.$ac_ext <<_ACEOF
6164 /* end confdefs.h.  */
6165 #include "srtp/srtp.h"
6166 int
6167 main ()
6168 {
6169 int main(int argc, char *argv[]) { crypto_policy_t p; p.cipher_key_len = SRTP_MASTER_KEY_LEN; return 0; }
6170   ;
6171   return 0;
6172 }
6173 _ACEOF
6174 rm -f conftest.$ac_objext
6175 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6176   (eval $ac_compile) 2>conftest.er1
6177   ac_status=$?
6178   grep -v '^ *+' conftest.er1 >conftest.err
6179   rm -f conftest.er1
6180   cat conftest.err >&5
6181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6182   (exit $ac_status); } &&
6183          { ac_try='test -z "$ac_c_werror_flag"
6184                          || test ! -s conftest.err'
6185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6186   (eval $ac_try) 2>&5
6187   ac_status=$?
6188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6189   (exit $ac_status); }; } &&
6190          { ac_try='test -s conftest.$ac_objext'
6191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6192   (eval $ac_try) 2>&5
6193   ac_status=$?
6194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6195   (exit $ac_status); }; }; then
6196   HAS_LIBSRTP=1
6197 else
6198   echo "$as_me: failed program was:" >&5
6199 sed 's/^/| /' conftest.$ac_ext >&5
6200
6201 fi
6202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6203 if test "${HAS_LIBSRTP}" = "1" ; then
6204   echo "$as_me:$LINENO: result: yes" >&5
6205 echo "${ECHO_T}yes" >&6
6206   cat >>confdefs.h <<\_ACEOF
6207 #define HAS_LIBSRTP 1
6208 _ACEOF
6209
6210   HAS_LIBSRTP=1
6211   OPAL_SRTP=1
6212 else
6213   echo "$as_me:$LINENO: result: no" >&5
6214 echo "${ECHO_T}no" >&6
6215 fi
6216
6217
6218
6219
6220
6221
6222 ac_aux_dir=
6223 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
6224   if test -f $ac_dir/install-sh; then
6225     ac_aux_dir=$ac_dir
6226     ac_install_sh="$ac_aux_dir/install-sh -c"
6227     break
6228   elif test -f $ac_dir/install.sh; then
6229     ac_aux_dir=$ac_dir
6230     ac_install_sh="$ac_aux_dir/install.sh -c"
6231     break
6232   elif test -f $ac_dir/shtool; then
6233     ac_aux_dir=$ac_dir
6234     ac_install_sh="$ac_aux_dir/shtool install -c"
6235     break
6236   fi
6237 done
6238 if test -z "$ac_aux_dir"; then
6239   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
6240 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
6241    { (exit 1); exit 1; }; }
6242 fi
6243 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
6244 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
6245 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
6246
6247 # Find a good install program.  We prefer a C program (faster),
6248 # so one script is as good as another.  But avoid the broken or
6249 # incompatible versions:
6250 # SysV /etc/install, /usr/sbin/install
6251 # SunOS /usr/etc/install
6252 # IRIX /sbin/install
6253 # AIX /bin/install
6254 # AmigaOS /C/install, which installs bootblocks on floppy discs
6255 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6256 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6257 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6258 # OS/2's system install, which has a completely different semantic
6259 # ./install, which can be erroneously created by make from ./install.sh.
6260 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6261 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6262 if test -z "$INSTALL"; then
6263 if test "${ac_cv_path_install+set}" = set; then
6264   echo $ECHO_N "(cached) $ECHO_C" >&6
6265 else
6266   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6267 for as_dir in $PATH
6268 do
6269   IFS=$as_save_IFS
6270   test -z "$as_dir" && as_dir=.
6271   # Account for people who put trailing slashes in PATH elements.
6272 case $as_dir/ in
6273   ./ | .// | /cC/* | \
6274   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6275   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6276   /usr/ucb/* ) ;;
6277   *)
6278     # OSF1 and SCO ODT 3.0 have their own names for install.
6279     # Don't use installbsd from OSF since it installs stuff as root
6280     # by default.
6281     for ac_prog in ginstall scoinst install; do
6282       for ac_exec_ext in '' $ac_executable_extensions; do
6283         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6284           if test $ac_prog = install &&
6285             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6286             # AIX install.  It has an incompatible calling convention.
6287             :
6288           elif test $ac_prog = install &&
6289             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6290             # program-specific install script used by HP pwplus--don't use.
6291             :
6292           else
6293             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6294             break 3
6295           fi
6296         fi
6297       done
6298     done
6299     ;;
6300 esac
6301 done
6302
6303
6304 fi
6305   if test "${ac_cv_path_install+set}" = set; then
6306     INSTALL=$ac_cv_path_install
6307   else
6308     # As a last resort, use the slow shell script.  We don't cache a
6309     # path for INSTALL within a source directory, because that will
6310     # break other packages using the cache if that directory is
6311     # removed, or if the path is relative.
6312     INSTALL=$ac_install_sh
6313   fi
6314 fi
6315 echo "$as_me:$LINENO: result: $INSTALL" >&5
6316 echo "${ECHO_T}$INSTALL" >&6
6317
6318 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6319 # It thinks the first close brace ends the variable substitution.
6320 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6321
6322 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6323
6324 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6325
6326
6327
6328
6329
6330 subdirs="$subdirs plugins"
6331
6332
6333
6334           ac_config_files="$ac_config_files opal_inc.mak"
6335
6336           ac_config_files="$ac_config_files Makefile"
6337
6338           ac_config_headers="$ac_config_headers include/opal/buildopts.h"
6339
6340           ac_config_files="$ac_config_files opal.pc"
6341
6342           ac_config_files="$ac_config_files opal.spec"
6343
6344           ac_config_files="$ac_config_files opal_cfg.dxy"
6345
6346
6347           ac_config_files="$ac_config_files src/codec/speex/libspeex/speex_config_types.h"
6348 cat >confcache <<\_ACEOF
6349 # This file is a shell script that caches the results of configure
6350 # tests run on this system so they can be shared between configure
6351 # scripts and configure runs, see configure's option --config-cache.
6352 # It is not useful on other systems.  If it contains results you don't
6353 # want to keep, you may remove or edit it.
6354 #
6355 # config.status only pays attention to the cache file if you give it
6356 # the --recheck option to rerun configure.
6357 #
6358 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6359 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6360 # following values.
6361
6362 _ACEOF
6363
6364 # The following way of writing the cache mishandles newlines in values,
6365 # but we know of no workaround that is simple, portable, and efficient.
6366 # So, don't put newlines in cache variables' values.
6367 # Ultrix sh set writes to stderr and can't be redirected directly,
6368 # and sets the high bit in the cache file unless we assign to the vars.
6369 {
6370   (set) 2>&1 |
6371     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6372     *ac_space=\ *)
6373       # `set' does not quote correctly, so add quotes (double-quote
6374       # substitution turns \\\\ into \\, and sed turns \\ into \).
6375       sed -n \
6376         "s/'/'\\\\''/g;
6377           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6378       ;;
6379     *)
6380       # `set' quotes correctly as required by POSIX, so do not add quotes.
6381       sed -n \
6382         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6383       ;;
6384     esac;
6385 } |
6386   sed '
6387      t clear
6388      : clear
6389      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6390      t end
6391      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6392      : end' >>confcache
6393 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6394   if test -w $cache_file; then
6395     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6396     cat confcache >$cache_file
6397   else
6398     echo "not updating unwritable cache $cache_file"
6399   fi
6400 fi
6401 rm -f confcache
6402
6403 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6404 # Let make expand exec_prefix.
6405 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6406
6407 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6408 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6409 # trailing colons and then remove the whole line if VPATH becomes empty
6410 # (actually we leave an empty line to preserve line numbers).
6411 if test "x$srcdir" = x.; then
6412   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6413 s/:*\$(srcdir):*/:/;
6414 s/:*\${srcdir}:*/:/;
6415 s/:*@srcdir@:*/:/;
6416 s/^\([^=]*=[     ]*\):*/\1/;
6417 s/:*$//;
6418 s/^[^=]*=[       ]*$//;
6419 }'
6420 fi
6421
6422 DEFS=-DHAVE_CONFIG_H
6423
6424 ac_libobjs=
6425 ac_ltlibobjs=
6426 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6427   # 1. Remove the extension, and $U if already installed.
6428   ac_i=`echo "$ac_i" |
6429          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6430   # 2. Add them.
6431   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6432   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6433 done
6434 LIBOBJS=$ac_libobjs
6435
6436 LTLIBOBJS=$ac_ltlibobjs
6437
6438
6439
6440 : ${CONFIG_STATUS=./config.status}
6441 ac_clean_files_save=$ac_clean_files
6442 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6443 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6444 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6445 cat >$CONFIG_STATUS <<_ACEOF
6446 #! $SHELL
6447 # Generated by $as_me.
6448 # Run this file to recreate the current configuration.
6449 # Compiler output produced by configure, useful for debugging
6450 # configure, is in config.log if it exists.
6451
6452 debug=false
6453 ac_cs_recheck=false
6454 ac_cs_silent=false
6455 SHELL=\${CONFIG_SHELL-$SHELL}
6456 _ACEOF
6457
6458 cat >>$CONFIG_STATUS <<\_ACEOF
6459 ## --------------------- ##
6460 ## M4sh Initialization.  ##
6461 ## --------------------- ##
6462
6463 # Be Bourne compatible
6464 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6465   emulate sh
6466   NULLCMD=:
6467   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6468   # is contrary to our usage.  Disable this feature.
6469   alias -g '${1+"$@"}'='"$@"'
6470 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6471   set -o posix
6472 fi
6473 DUALCASE=1; export DUALCASE # for MKS sh
6474
6475 # Support unset when possible.
6476 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6477   as_unset=unset
6478 else
6479   as_unset=false
6480 fi
6481
6482
6483 # Work around bugs in pre-3.0 UWIN ksh.
6484 $as_unset ENV MAIL MAILPATH
6485 PS1='$ '
6486 PS2='> '
6487 PS4='+ '
6488
6489 # NLS nuisances.
6490 for as_var in \
6491   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6492   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6493   LC_TELEPHONE LC_TIME
6494 do
6495   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6496     eval $as_var=C; export $as_var
6497   else
6498     $as_unset $as_var
6499   fi
6500 done
6501
6502 # Required to use basename.
6503 if expr a : '\(a\)' >/dev/null 2>&1; then
6504   as_expr=expr
6505 else
6506   as_expr=false
6507 fi
6508
6509 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6510   as_basename=basename
6511 else
6512   as_basename=false
6513 fi
6514
6515
6516 # Name of the executable.
6517 as_me=`$as_basename "$0" ||
6518 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6519          X"$0" : 'X\(//\)$' \| \
6520          X"$0" : 'X\(/\)$' \| \
6521          .     : '\(.\)' 2>/dev/null ||
6522 echo X/"$0" |
6523     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6524           /^X\/\(\/\/\)$/{ s//\1/; q; }
6525           /^X\/\(\/\).*/{ s//\1/; q; }
6526           s/.*/./; q'`
6527
6528
6529 # PATH needs CR, and LINENO needs CR and PATH.
6530 # Avoid depending upon Character Ranges.
6531 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6532 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6533 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6534 as_cr_digits='0123456789'
6535 as_cr_alnum=$as_cr_Letters$as_cr_digits
6536
6537 # The user is always right.
6538 if test "${PATH_SEPARATOR+set}" != set; then
6539   echo "#! /bin/sh" >conf$$.sh
6540   echo  "exit 0"   >>conf$$.sh
6541   chmod +x conf$$.sh
6542   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6543     PATH_SEPARATOR=';'
6544   else
6545     PATH_SEPARATOR=:
6546   fi
6547   rm -f conf$$.sh
6548 fi
6549
6550
6551   as_lineno_1=$LINENO
6552   as_lineno_2=$LINENO
6553   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6554   test "x$as_lineno_1" != "x$as_lineno_2" &&
6555   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6556   # Find who we are.  Look in the path if we contain no path at all
6557   # relative or not.
6558   case $0 in
6559     *[\\/]* ) as_myself=$0 ;;
6560     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6561 for as_dir in $PATH
6562 do
6563   IFS=$as_save_IFS
6564   test -z "$as_dir" && as_dir=.
6565   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6566 done
6567
6568        ;;
6569   esac
6570   # We did not find ourselves, most probably we were run as `sh COMMAND'
6571   # in which case we are not to be found in the path.
6572   if test "x$as_myself" = x; then
6573     as_myself=$0
6574   fi
6575   if test ! -f "$as_myself"; then
6576     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6577 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6578    { (exit 1); exit 1; }; }
6579   fi
6580   case $CONFIG_SHELL in
6581   '')
6582     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6583 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6584 do
6585   IFS=$as_save_IFS
6586   test -z "$as_dir" && as_dir=.
6587   for as_base in sh bash ksh sh5; do
6588          case $as_dir in
6589          /*)
6590            if ("$as_dir/$as_base" -c '
6591   as_lineno_1=$LINENO
6592   as_lineno_2=$LINENO
6593   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6594   test "x$as_lineno_1" != "x$as_lineno_2" &&
6595   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6596              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6597              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6598              CONFIG_SHELL=$as_dir/$as_base
6599              export CONFIG_SHELL
6600              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6601            fi;;
6602          esac
6603        done
6604 done
6605 ;;
6606   esac
6607
6608   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6609   # uniformly replaced by the line number.  The first 'sed' inserts a
6610   # line-number line before each line; the second 'sed' does the real
6611   # work.  The second script uses 'N' to pair each line-number line
6612   # with the numbered line, and appends trailing '-' during
6613   # substitution so that $LINENO is not a special case at line end.
6614   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6615   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6616   sed '=' <$as_myself |
6617     sed '
6618       N
6619       s,$,-,
6620       : loop
6621       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6622       t loop
6623       s,-$,,
6624       s,^['$as_cr_digits']*\n,,
6625     ' >$as_me.lineno &&
6626   chmod +x $as_me.lineno ||
6627     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6628 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6629    { (exit 1); exit 1; }; }
6630
6631   # Don't try to exec as it changes $[0], causing all sort of problems
6632   # (the dirname of $[0] is not the place where we might find the
6633   # original and so on.  Autoconf is especially sensible to this).
6634   . ./$as_me.lineno
6635   # Exit status is that of the last command.
6636   exit
6637 }
6638
6639
6640 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6641   *c*,-n*) ECHO_N= ECHO_C='
6642 ' ECHO_T='      ' ;;
6643   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6644   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6645 esac
6646
6647 if expr a : '\(a\)' >/dev/null 2>&1; then
6648   as_expr=expr
6649 else
6650   as_expr=false
6651 fi
6652
6653 rm -f conf$$ conf$$.exe conf$$.file
6654 echo >conf$$.file
6655 if ln -s conf$$.file conf$$ 2>/dev/null; then
6656   # We could just check for DJGPP; but this test a) works b) is more generic
6657   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6658   if test -f conf$$.exe; then
6659     # Don't use ln at all; we don't have any links
6660     as_ln_s='cp -p'
6661   else
6662     as_ln_s='ln -s'
6663   fi
6664 elif ln conf$$.file conf$$ 2>/dev/null; then
6665   as_ln_s=ln
6666 else
6667   as_ln_s='cp -p'
6668 fi
6669 rm -f conf$$ conf$$.exe conf$$.file
6670
6671 if mkdir -p . 2>/dev/null; then
6672   as_mkdir_p=:
6673 else
6674   test -d ./-p && rmdir ./-p
6675   as_mkdir_p=false
6676 fi
6677
6678 as_executable_p="test -f"
6679
6680 # Sed expression to map a string onto a valid CPP name.
6681 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6682
6683 # Sed expression to map a string onto a valid variable name.
6684 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6685
6686
6687 # IFS
6688 # We need space, tab and new line, in precisely that order.
6689 as_nl='
6690 '
6691 IFS="   $as_nl"
6692
6693 # CDPATH.
6694 $as_unset CDPATH
6695
6696 exec 6>&1
6697
6698 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6699 # report actual input values of CONFIG_FILES etc. instead of their
6700 # values after options handling.  Logging --version etc. is OK.
6701 exec 5>>config.log
6702 {
6703   echo
6704   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6705 ## Running $as_me. ##
6706 _ASBOX
6707 } >&5
6708 cat >&5 <<_CSEOF
6709
6710 This file was extended by $as_me, which was
6711 generated by GNU Autoconf 2.59.  Invocation command line was
6712
6713   CONFIG_FILES    = $CONFIG_FILES
6714   CONFIG_HEADERS  = $CONFIG_HEADERS
6715   CONFIG_LINKS    = $CONFIG_LINKS
6716   CONFIG_COMMANDS = $CONFIG_COMMANDS
6717   $ $0 $@
6718
6719 _CSEOF
6720 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6721 echo >&5
6722 _ACEOF
6723
6724 # Files that config.status was made for.
6725 if test -n "$ac_config_files"; then
6726   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6727 fi
6728
6729 if test -n "$ac_config_headers"; then
6730   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6731 fi
6732
6733 if test -n "$ac_config_links"; then
6734   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6735 fi
6736
6737 if test -n "$ac_config_commands"; then
6738   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6739 fi
6740
6741 cat >>$CONFIG_STATUS <<\_ACEOF
6742
6743 ac_cs_usage="\
6744 \`$as_me' instantiates files from templates according to the
6745 current configuration.
6746
6747 Usage: $0 [OPTIONS] [FILE]...
6748
6749   -h, --help       print this help, then exit
6750   -V, --version    print version number, then exit
6751   -q, --quiet      do not print progress messages
6752   -d, --debug      don't remove temporary files
6753       --recheck    update $as_me by reconfiguring in the same conditions
6754   --file=FILE[:TEMPLATE]
6755                    instantiate the configuration file FILE
6756   --header=FILE[:TEMPLATE]
6757                    instantiate the configuration header FILE
6758
6759 Configuration files:
6760 $config_files
6761
6762 Configuration headers:
6763 $config_headers
6764
6765 Report bugs to <bug-autoconf@gnu.org>."
6766 _ACEOF
6767
6768 cat >>$CONFIG_STATUS <<_ACEOF
6769 ac_cs_version="\\
6770 config.status
6771 configured by $0, generated by GNU Autoconf 2.59,
6772   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6773
6774 Copyright (C) 2003 Free Software Foundation, Inc.
6775 This config.status script is free software; the Free Software Foundation
6776 gives unlimited permission to copy, distribute and modify it."
6777 srcdir=$srcdir
6778 INSTALL="$INSTALL"
6779 _ACEOF
6780
6781 cat >>$CONFIG_STATUS <<\_ACEOF
6782 # If no file are specified by the user, then we need to provide default
6783 # value.  By we need to know if files were specified by the user.
6784 ac_need_defaults=:
6785 while test $# != 0
6786 do
6787   case $1 in
6788   --*=*)
6789     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6790     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6791     ac_shift=:
6792     ;;
6793   -*)
6794     ac_option=$1
6795     ac_optarg=$2
6796     ac_shift=shift
6797     ;;
6798   *) # This is not an option, so the user has probably given explicit
6799      # arguments.
6800      ac_option=$1
6801      ac_need_defaults=false;;
6802   esac
6803
6804   case $ac_option in
6805   # Handling of the options.
6806 _ACEOF
6807 cat >>$CONFIG_STATUS <<\_ACEOF
6808   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6809     ac_cs_recheck=: ;;
6810   --version | --vers* | -V )
6811     echo "$ac_cs_version"; exit 0 ;;
6812   --he | --h)
6813     # Conflict between --help and --header
6814     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6815 Try \`$0 --help' for more information." >&5
6816 echo "$as_me: error: ambiguous option: $1
6817 Try \`$0 --help' for more information." >&2;}
6818    { (exit 1); exit 1; }; };;
6819   --help | --hel | -h )
6820     echo "$ac_cs_usage"; exit 0 ;;
6821   --debug | --d* | -d )
6822     debug=: ;;
6823   --file | --fil | --fi | --f )
6824     $ac_shift
6825     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6826     ac_need_defaults=false;;
6827   --header | --heade | --head | --hea )
6828     $ac_shift
6829     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6830     ac_need_defaults=false;;
6831   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6832   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6833     ac_cs_silent=: ;;
6834
6835   # This is an error.
6836   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6837 Try \`$0 --help' for more information." >&5
6838 echo "$as_me: error: unrecognized option: $1
6839 Try \`$0 --help' for more information." >&2;}
6840    { (exit 1); exit 1; }; } ;;
6841
6842   *) ac_config_targets="$ac_config_targets $1" ;;
6843
6844   esac
6845   shift
6846 done
6847
6848 ac_configure_extra_args=
6849
6850 if $ac_cs_silent; then
6851   exec 6>/dev/null
6852   ac_configure_extra_args="$ac_configure_extra_args --silent"
6853 fi
6854
6855 _ACEOF
6856 cat >>$CONFIG_STATUS <<_ACEOF
6857 if \$ac_cs_recheck; then
6858   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6859   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6860 fi
6861
6862 _ACEOF
6863
6864
6865
6866
6867
6868 cat >>$CONFIG_STATUS <<\_ACEOF
6869 for ac_config_target in $ac_config_targets
6870 do
6871   case "$ac_config_target" in
6872   # Handling of arguments.
6873   "opal_inc.mak" ) CONFIG_FILES="$CONFIG_FILES opal_inc.mak" ;;
6874   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6875   "opal.pc" ) CONFIG_FILES="$CONFIG_FILES opal.pc" ;;
6876   "opal.spec" ) CONFIG_FILES="$CONFIG_FILES opal.spec" ;;
6877   "opal_cfg.dxy" ) CONFIG_FILES="$CONFIG_FILES opal_cfg.dxy" ;;
6878   "src/codec/speex/libspeex/speex_config_types.h" ) CONFIG_FILES="$CONFIG_FILES src/codec/speex/libspeex/speex_config_types.h" ;;
6879   "include/opal/buildopts.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/opal/buildopts.h" ;;
6880   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6881 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6882    { (exit 1); exit 1; }; };;
6883   esac
6884 done
6885
6886 # If the user did not use the arguments to specify the items to instantiate,
6887 # then the envvar interface is used.  Set only those that are not.
6888 # We use the long form for the default assignment because of an extremely
6889 # bizarre bug on SunOS 4.1.3.
6890 if $ac_need_defaults; then
6891   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6892   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6893 fi
6894
6895 # Have a temporary directory for convenience.  Make it in the build tree
6896 # simply because there is no reason to put it here, and in addition,
6897 # creating and moving files from /tmp can sometimes cause problems.
6898 # Create a temporary directory, and hook for its removal unless debugging.
6899 $debug ||
6900 {
6901   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6902   trap '{ (exit 1); exit 1; }' 1 2 13 15
6903 }
6904
6905 # Create a (secure) tmp directory for tmp files.
6906
6907 {
6908   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6909   test -n "$tmp" && test -d "$tmp"
6910 }  ||
6911 {
6912   tmp=./confstat$$-$RANDOM
6913   (umask 077 && mkdir $tmp)
6914 } ||
6915 {
6916    echo "$me: cannot create a temporary directory in ." >&2
6917    { (exit 1); exit 1; }
6918 }
6919
6920 _ACEOF
6921
6922 cat >>$CONFIG_STATUS <<_ACEOF
6923
6924 #
6925 # CONFIG_FILES section.
6926 #
6927
6928 # No need to generate the scripts if there are no CONFIG_FILES.
6929 # This happens for instance when ./config.status config.h
6930 if test -n "\$CONFIG_FILES"; then
6931   # Protect against being on the right side of a sed subst in config.status.
6932   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6933    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6934 s,@SHELL@,$SHELL,;t t
6935 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6936 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6937 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6938 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6939 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6940 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6941 s,@exec_prefix@,$exec_prefix,;t t
6942 s,@prefix@,$prefix,;t t
6943 s,@program_transform_name@,$program_transform_name,;t t
6944 s,@bindir@,$bindir,;t t
6945 s,@sbindir@,$sbindir,;t t
6946 s,@libexecdir@,$libexecdir,;t t
6947 s,@datadir@,$datadir,;t t
6948 s,@sysconfdir@,$sysconfdir,;t t
6949 s,@sharedstatedir@,$sharedstatedir,;t t
6950 s,@localstatedir@,$localstatedir,;t t
6951 s,@libdir@,$libdir,;t t
6952 s,@includedir@,$includedir,;t t
6953 s,@oldincludedir@,$oldincludedir,;t t
6954 s,@infodir@,$infodir,;t t
6955 s,@mandir@,$mandir,;t t
6956 s,@build_alias@,$build_alias,;t t
6957 s,@host_alias@,$host_alias,;t t
6958 s,@target_alias@,$target_alias,;t t
6959 s,@DEFS@,$DEFS,;t t
6960 s,@ECHO_C@,$ECHO_C,;t t
6961 s,@ECHO_N@,$ECHO_N,;t t
6962 s,@ECHO_T@,$ECHO_T,;t t
6963 s,@LIBS@,$LIBS,;t t
6964 s,@CC@,$CC,;t t
6965 s,@CFLAGS@,$CFLAGS,;t t
6966 s,@LDFLAGS@,$LDFLAGS,;t t
6967 s,@CPPFLAGS@,$CPPFLAGS,;t t
6968 s,@ac_ct_CC@,$ac_ct_CC,;t t
6969 s,@EXEEXT@,$EXEEXT,;t t
6970 s,@OBJEXT@,$OBJEXT,;t t
6971 s,@CXX@,$CXX,;t t
6972 s,@CXXFLAGS@,$CXXFLAGS,;t t
6973 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
6974 s,@OPALDIR@,$OPALDIR,;t t
6975 s,@INSTALLPREFIX@,$INSTALLPREFIX,;t t
6976 s,@LIBDIR@,$LIBDIR,;t t
6977 s,@OPAL_VERSION@,$OPAL_VERSION,;t t
6978 s,@PTLIB_CONFIG@,$PTLIB_CONFIG,;t t
6979 s,@PWLIBDIR@,$PWLIBDIR,;t t
6980 s,@GCC_HAS_CLZ@,$GCC_HAS_CLZ,;t t
6981 s,@CPP@,$CPP,;t t
6982 s,@EGREP@,$EGREP,;t t
6983 s,@SIZE16@,$SIZE16,;t t
6984 s,@SIZE32@,$SIZE32,;t t
6985 s,@OPAL_SYSTEM_SPEEX@,$OPAL_SYSTEM_SPEEX,;t t
6986 s,@OPAL_HAVE_SPEEX_SPEEX_H@,$OPAL_HAVE_SPEEX_SPEEX_H,;t t
6987 s,@OPAL_AUDIO@,$OPAL_AUDIO,;t t
6988 s,@OPAL_VIDEO@,$OPAL_VIDEO,;t t
6989 s,@OPAL_SIP@,$OPAL_SIP,;t t
6990 s,@OPAL_H323@,$OPAL_H323,;t t
6991 s,@OPAL_IAX2@,$OPAL_IAX2,;t t
6992 s,@OPAL_H224@,$OPAL_H224,;t t
6993 s,@OPAL_T38FAX@,$OPAL_T38FAX,;t t
6994 s,@OPAL_H450@,$OPAL_H450,;t t
6995 s,@OPAL_H460@,$OPAL_H460,;t t
6996 s,@OPAL_LID@,$OPAL_LID,;t t
6997 s,@OPAL_IVR@,$OPAL_IVR,;t t
6998 s,@OPAL_RFC4175@,$OPAL_RFC4175,;t t
6999 s,@OPAL_ZRTP@,$OPAL_ZRTP,;t t
7000 s,@HAS_LIBZRTP@,$HAS_LIBZRTP,;t t
7001 s,@OPAL_SRTP@,$OPAL_SRTP,;t t
7002 s,@HAS_LIBSRTP@,$HAS_LIBSRTP,;t t
7003 s,@STDCCFLAGS@,$STDCCFLAGS,;t t
7004 s,@ENDLDLIBS@,$ENDLDLIBS,;t t
7005 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7006 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7007 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7008 s,@subdirs@,$subdirs,;t t
7009 s,@LIBOBJS@,$LIBOBJS,;t t
7010 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7011 CEOF
7012
7013 _ACEOF
7014
7015   cat >>$CONFIG_STATUS <<\_ACEOF
7016   # Split the substitutions into bite-sized pieces for seds with
7017   # small command number limits, like on Digital OSF/1 and HP-UX.
7018   ac_max_sed_lines=48
7019   ac_sed_frag=1 # Number of current file.
7020   ac_beg=1 # First line for current file.
7021   ac_end=$ac_max_sed_lines # Line after last line for current file.
7022   ac_more_lines=:
7023   ac_sed_cmds=
7024   while $ac_more_lines; do
7025     if test $ac_beg -gt 1; then
7026       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7027     else
7028       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7029     fi
7030     if test ! -s $tmp/subs.frag; then
7031       ac_more_lines=false
7032     else
7033       # The purpose of the label and of the branching condition is to
7034       # speed up the sed processing (if there are no `@' at all, there
7035       # is no need to browse any of the substitutions).
7036       # These are the two extra sed commands mentioned above.
7037       (echo ':t
7038   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7039       if test -z "$ac_sed_cmds"; then
7040         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7041       else
7042         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7043       fi
7044       ac_sed_frag=`expr $ac_sed_frag + 1`
7045       ac_beg=$ac_end
7046       ac_end=`expr $ac_end + $ac_max_sed_lines`
7047     fi
7048   done
7049   if test -z "$ac_sed_cmds"; then
7050     ac_sed_cmds=cat
7051   fi
7052 fi # test -n "$CONFIG_FILES"
7053
7054 _ACEOF
7055 cat >>$CONFIG_STATUS <<\_ACEOF
7056 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7057   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7058   case $ac_file in
7059   - | *:- | *:-:* ) # input from stdin
7060         cat >$tmp/stdin
7061         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7062         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7063   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7064         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7065   * )   ac_file_in=$ac_file.in ;;
7066   esac
7067
7068   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7069   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7070 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7071          X"$ac_file" : 'X\(//\)[^/]' \| \
7072          X"$ac_file" : 'X\(//\)$' \| \
7073          X"$ac_file" : 'X\(/\)' \| \
7074          .     : '\(.\)' 2>/dev/null ||
7075 echo X"$ac_file" |
7076     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7077           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7078           /^X\(\/\/\)$/{ s//\1/; q; }
7079           /^X\(\/\).*/{ s//\1/; q; }
7080           s/.*/./; q'`
7081   { if $as_mkdir_p; then
7082     mkdir -p "$ac_dir"
7083   else
7084     as_dir="$ac_dir"
7085     as_dirs=
7086     while test ! -d "$as_dir"; do
7087       as_dirs="$as_dir $as_dirs"
7088       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7089 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7090          X"$as_dir" : 'X\(//\)[^/]' \| \
7091          X"$as_dir" : 'X\(//\)$' \| \
7092          X"$as_dir" : 'X\(/\)' \| \
7093          .     : '\(.\)' 2>/dev/null ||
7094 echo X"$as_dir" |
7095     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7096           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7097           /^X\(\/\/\)$/{ s//\1/; q; }
7098           /^X\(\/\).*/{ s//\1/; q; }
7099           s/.*/./; q'`
7100     done
7101     test ! -n "$as_dirs" || mkdir $as_dirs
7102   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7103 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7104    { (exit 1); exit 1; }; }; }
7105
7106   ac_builddir=.
7107
7108 if test "$ac_dir" != .; then
7109   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7110   # A "../" for each directory in $ac_dir_suffix.
7111   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7112 else
7113   ac_dir_suffix= ac_top_builddir=
7114 fi
7115
7116 case $srcdir in
7117   .)  # No --srcdir option.  We are building in place.
7118     ac_srcdir=.
7119     if test -z "$ac_top_builddir"; then
7120        ac_top_srcdir=.
7121     else
7122        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7123     fi ;;
7124   [\\/]* | ?:[\\/]* )  # Absolute path.
7125     ac_srcdir=$srcdir$ac_dir_suffix;
7126     ac_top_srcdir=$srcdir ;;
7127   *) # Relative path.
7128     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7129     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7130 esac
7131
7132 # Do not use `cd foo && pwd` to compute absolute paths, because
7133 # the directories may not exist.
7134 case `pwd` in
7135 .) ac_abs_builddir="$ac_dir";;
7136 *)
7137   case "$ac_dir" in
7138   .) ac_abs_builddir=`pwd`;;
7139   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7140   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7141   esac;;
7142 esac
7143 case $ac_abs_builddir in
7144 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7145 *)
7146   case ${ac_top_builddir}. in
7147   .) ac_abs_top_builddir=$ac_abs_builddir;;
7148   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7149   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7150   esac;;
7151 esac
7152 case $ac_abs_builddir in
7153 .) ac_abs_srcdir=$ac_srcdir;;
7154 *)
7155   case $ac_srcdir in
7156   .) ac_abs_srcdir=$ac_abs_builddir;;
7157   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7158   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7159   esac;;
7160 esac
7161 case $ac_abs_builddir in
7162 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7163 *)
7164   case $ac_top_srcdir in
7165   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7166   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7167   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7168   esac;;
7169 esac
7170
7171
7172   case $INSTALL in
7173   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7174   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7175   esac
7176
7177   if test x"$ac_file" != x-; then
7178     { echo "$as_me:$LINENO: creating $ac_file" >&5
7179 echo "$as_me: creating $ac_file" >&6;}
7180     rm -f "$ac_file"
7181   fi
7182   # Let's still pretend it is `configure' which instantiates (i.e., don't
7183   # use $as_me), people would be surprised to read:
7184   #    /* config.h.  Generated by config.status.  */
7185   if test x"$ac_file" = x-; then
7186     configure_input=
7187   else
7188     configure_input="$ac_file.  "
7189   fi
7190   configure_input=$configure_input"Generated from `echo $ac_file_in |
7191                                      sed 's,.*/,,'` by configure."
7192
7193   # First look for the input files in the build tree, otherwise in the
7194   # src tree.
7195   ac_file_inputs=`IFS=:
7196     for f in $ac_file_in; do
7197       case $f in
7198       -) echo $tmp/stdin ;;
7199       [\\/$]*)
7200          # Absolute (can't be DOS-style, as IFS=:)
7201          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7202 echo "$as_me: error: cannot find input file: $f" >&2;}
7203    { (exit 1); exit 1; }; }
7204          echo "$f";;
7205       *) # Relative
7206          if test -f "$f"; then
7207            # Build tree
7208            echo "$f"
7209          elif test -f "$srcdir/$f"; then
7210            # Source tree
7211            echo "$srcdir/$f"
7212          else
7213            # /dev/null tree
7214            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7215 echo "$as_me: error: cannot find input file: $f" >&2;}
7216    { (exit 1); exit 1; }; }
7217          fi;;
7218       esac
7219     done` || { (exit 1); exit 1; }
7220 _ACEOF
7221 cat >>$CONFIG_STATUS <<_ACEOF
7222   sed "$ac_vpsub
7223 $extrasub
7224 _ACEOF
7225 cat >>$CONFIG_STATUS <<\_ACEOF
7226 :t
7227 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7228 s,@configure_input@,$configure_input,;t t
7229 s,@srcdir@,$ac_srcdir,;t t
7230 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7231 s,@top_srcdir@,$ac_top_srcdir,;t t
7232 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7233 s,@builddir@,$ac_builddir,;t t
7234 s,@abs_builddir@,$ac_abs_builddir,;t t
7235 s,@top_builddir@,$ac_top_builddir,;t t
7236 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7237 s,@INSTALL@,$ac_INSTALL,;t t
7238 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7239   rm -f $tmp/stdin
7240   if test x"$ac_file" != x-; then
7241     mv $tmp/out $ac_file
7242   else
7243     cat $tmp/out
7244     rm -f $tmp/out
7245   fi
7246
7247 done
7248 _ACEOF
7249 cat >>$CONFIG_STATUS <<\_ACEOF
7250
7251 #
7252 # CONFIG_HEADER section.
7253 #
7254
7255 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7256 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7257 #
7258 # ac_d sets the value in "#define NAME VALUE" lines.
7259 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7260 ac_dB='[         ].*$,\1#\2'
7261 ac_dC=' '
7262 ac_dD=',;t'
7263 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7264 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7265 ac_uB='$,\1#\2define\3'
7266 ac_uC=' '
7267 ac_uD=',;t'
7268
7269 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7270   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7271   case $ac_file in
7272   - | *:- | *:-:* ) # input from stdin
7273         cat >$tmp/stdin
7274         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7275         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7276   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7277         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7278   * )   ac_file_in=$ac_file.in ;;
7279   esac
7280
7281   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7282 echo "$as_me: creating $ac_file" >&6;}
7283
7284   # First look for the input files in the build tree, otherwise in the
7285   # src tree.
7286   ac_file_inputs=`IFS=:
7287     for f in $ac_file_in; do
7288       case $f in
7289       -) echo $tmp/stdin ;;
7290       [\\/$]*)
7291          # Absolute (can't be DOS-style, as IFS=:)
7292          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7293 echo "$as_me: error: cannot find input file: $f" >&2;}
7294    { (exit 1); exit 1; }; }
7295          # Do quote $f, to prevent DOS paths from being IFS'd.
7296          echo "$f";;
7297       *) # Relative
7298          if test -f "$f"; then
7299            # Build tree
7300            echo "$f"
7301          elif test -f "$srcdir/$f"; then
7302            # Source tree
7303            echo "$srcdir/$f"
7304          else
7305            # /dev/null tree
7306            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7307 echo "$as_me: error: cannot find input file: $f" >&2;}
7308    { (exit 1); exit 1; }; }
7309          fi;;
7310       esac
7311     done` || { (exit 1); exit 1; }
7312   # Remove the trailing spaces.
7313   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7314
7315 _ACEOF
7316
7317 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7318 # `conftest.undefs', that substitutes the proper values into
7319 # config.h.in to produce config.h.  The first handles `#define'
7320 # templates, and the second `#undef' templates.
7321 # And first: Protect against being on the right side of a sed subst in
7322 # config.status.  Protect against being in an unquoted here document
7323 # in config.status.
7324 rm -f conftest.defines conftest.undefs
7325 # Using a here document instead of a string reduces the quoting nightmare.
7326 # Putting comments in sed scripts is not portable.
7327 #
7328 # `end' is used to avoid that the second main sed command (meant for
7329 # 0-ary CPP macros) applies to n-ary macro definitions.
7330 # See the Autoconf documentation for `clear'.
7331 cat >confdef2sed.sed <<\_ACEOF
7332 s/[\\&,]/\\&/g
7333 s,[\\$`],\\&,g
7334 t clear
7335 : clear
7336 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7337 t end
7338 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7339 : end
7340 _ACEOF
7341 # If some macros were called several times there might be several times
7342 # the same #defines, which is useless.  Nevertheless, we may not want to
7343 # sort them, since we want the *last* AC-DEFINE to be honored.
7344 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7345 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7346 rm -f confdef2sed.sed
7347
7348 # This sed command replaces #undef with comments.  This is necessary, for
7349 # example, in the case of _POSIX_SOURCE, which is predefined and required
7350 # on some systems where configure will not decide to define it.
7351 cat >>conftest.undefs <<\_ACEOF
7352 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7353 _ACEOF
7354
7355 # Break up conftest.defines because some shells have a limit on the size
7356 # of here documents, and old seds have small limits too (100 cmds).
7357 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7358 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7359 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7360 echo '  :' >>$CONFIG_STATUS
7361 rm -f conftest.tail
7362 while grep . conftest.defines >/dev/null
7363 do
7364   # Write a limited-size here document to $tmp/defines.sed.
7365   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7366   # Speed up: don't consider the non `#define' lines.
7367   echo '/^[      ]*#[    ]*define/!b' >>$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 ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7372   echo 'CEOF
7373   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7374   rm -f $tmp/in
7375   mv $tmp/out $tmp/in
7376 ' >>$CONFIG_STATUS
7377   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7378   rm -f conftest.defines
7379   mv conftest.tail conftest.defines
7380 done
7381 rm -f conftest.defines
7382 echo '  fi # grep' >>$CONFIG_STATUS
7383 echo >>$CONFIG_STATUS
7384
7385 # Break up conftest.undefs because some shells have a limit on the size
7386 # of here documents, and old seds have small limits too (100 cmds).
7387 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7388 rm -f conftest.tail
7389 while grep . conftest.undefs >/dev/null
7390 do
7391   # Write a limited-size here document to $tmp/undefs.sed.
7392   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7393   # Speed up: don't consider the non `#undef'
7394   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7395   # Work around the forget-to-reset-the-flag bug.
7396   echo 't clr' >>$CONFIG_STATUS
7397   echo ': clr' >>$CONFIG_STATUS
7398   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7399   echo 'CEOF
7400   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7401   rm -f $tmp/in
7402   mv $tmp/out $tmp/in
7403 ' >>$CONFIG_STATUS
7404   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7405   rm -f conftest.undefs
7406   mv conftest.tail conftest.undefs
7407 done
7408 rm -f conftest.undefs
7409
7410 cat >>$CONFIG_STATUS <<\_ACEOF
7411   # Let's still pretend it is `configure' which instantiates (i.e., don't
7412   # use $as_me), people would be surprised to read:
7413   #    /* config.h.  Generated by config.status.  */
7414   if test x"$ac_file" = x-; then
7415     echo "/* Generated by configure.  */" >$tmp/config.h
7416   else
7417     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7418   fi
7419   cat $tmp/in >>$tmp/config.h
7420   rm -f $tmp/in
7421   if test x"$ac_file" != x-; then
7422     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7423       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7424 echo "$as_me: $ac_file is unchanged" >&6;}
7425     else
7426       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7427 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7428          X"$ac_file" : 'X\(//\)[^/]' \| \
7429          X"$ac_file" : 'X\(//\)$' \| \
7430          X"$ac_file" : 'X\(/\)' \| \
7431          .     : '\(.\)' 2>/dev/null ||
7432 echo X"$ac_file" |
7433     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7434           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7435           /^X\(\/\/\)$/{ s//\1/; q; }
7436           /^X\(\/\).*/{ s//\1/; q; }
7437           s/.*/./; q'`
7438       { if $as_mkdir_p; then
7439     mkdir -p "$ac_dir"
7440   else
7441     as_dir="$ac_dir"
7442     as_dirs=
7443     while test ! -d "$as_dir"; do
7444       as_dirs="$as_dir $as_dirs"
7445       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7446 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7447          X"$as_dir" : 'X\(//\)[^/]' \| \
7448          X"$as_dir" : 'X\(//\)$' \| \
7449          X"$as_dir" : 'X\(/\)' \| \
7450          .     : '\(.\)' 2>/dev/null ||
7451 echo X"$as_dir" |
7452     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7453           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7454           /^X\(\/\/\)$/{ s//\1/; q; }
7455           /^X\(\/\).*/{ s//\1/; q; }
7456           s/.*/./; q'`
7457     done
7458     test ! -n "$as_dirs" || mkdir $as_dirs
7459   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7460 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7461    { (exit 1); exit 1; }; }; }
7462
7463       rm -f $ac_file
7464       mv $tmp/config.h $ac_file
7465     fi
7466   else
7467     cat $tmp/config.h
7468     rm -f $tmp/config.h
7469   fi
7470 done
7471 _ACEOF
7472
7473 cat >>$CONFIG_STATUS <<\_ACEOF
7474
7475 { (exit 0); exit 0; }
7476 _ACEOF
7477 chmod +x $CONFIG_STATUS
7478 ac_clean_files=$ac_clean_files_save
7479
7480
7481 # configure is writing to config.log, and then calls config.status.
7482 # config.status does its own redirection, appending to config.log.
7483 # Unfortunately, on DOS this fails, as config.log is still kept open
7484 # by configure, so config.status won't be able to write to it; its
7485 # output is simply discarded.  So we exec the FD to /dev/null,
7486 # effectively closing config.log, so it can be properly (re)opened and
7487 # appended to by config.status.  When coming back to configure, we
7488 # need to make the FD available again.
7489 if test "$no_create" != yes; then
7490   ac_cs_success=:
7491   ac_config_status_args=
7492   test "$silent" = yes &&
7493     ac_config_status_args="$ac_config_status_args --quiet"
7494   exec 5>/dev/null
7495   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7496   exec 5>>config.log
7497   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7498   # would make configure fail if this is the last instruction.
7499   $ac_cs_success || { (exit 1); exit 1; }
7500 fi
7501
7502 #
7503 # CONFIG_SUBDIRS section.
7504 #
7505 if test "$no_recursion" != yes; then
7506
7507   # Remove --cache-file and --srcdir arguments so they do not pile up.
7508   ac_sub_configure_args=
7509   ac_prev=
7510   for ac_arg in $ac_configure_args; do
7511     if test -n "$ac_prev"; then
7512       ac_prev=
7513       continue
7514     fi
7515     case $ac_arg in
7516     -cache-file | --cache-file | --cache-fil | --cache-fi \
7517     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7518       ac_prev=cache_file ;;
7519     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7520     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
7521     | --c=*)
7522       ;;
7523     --config-cache | -C)
7524       ;;
7525     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7526       ac_prev=srcdir ;;
7527     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7528       ;;
7529     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
7530       ac_prev=prefix ;;
7531     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
7532       ;;
7533     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7534     esac
7535   done
7536
7537   # Always prepend --prefix to ensure using the same prefix
7538   # in subdir configurations.
7539   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
7540
7541   ac_popdir=`pwd`
7542   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
7543
7544     # Do not complain, so a configure script can configure whichever
7545     # parts of a large source tree are present.
7546     test -d $srcdir/$ac_dir || continue
7547
7548     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
7549 echo "$as_me: configuring in $ac_dir" >&6;}
7550     { if $as_mkdir_p; then
7551     mkdir -p "$ac_dir"
7552   else
7553     as_dir="$ac_dir"
7554     as_dirs=
7555     while test ! -d "$as_dir"; do
7556       as_dirs="$as_dir $as_dirs"
7557       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7558 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7559          X"$as_dir" : 'X\(//\)[^/]' \| \
7560          X"$as_dir" : 'X\(//\)$' \| \
7561          X"$as_dir" : 'X\(/\)' \| \
7562          .     : '\(.\)' 2>/dev/null ||
7563 echo X"$as_dir" |
7564     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7565           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7566           /^X\(\/\/\)$/{ s//\1/; q; }
7567           /^X\(\/\).*/{ s//\1/; q; }
7568           s/.*/./; q'`
7569     done
7570     test ! -n "$as_dirs" || mkdir $as_dirs
7571   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7572 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7573    { (exit 1); exit 1; }; }; }
7574
7575     ac_builddir=.
7576
7577 if test "$ac_dir" != .; then
7578   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7579   # A "../" for each directory in $ac_dir_suffix.
7580   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7581 else
7582   ac_dir_suffix= ac_top_builddir=
7583 fi
7584
7585 case $srcdir in
7586   .)  # No --srcdir option.  We are building in place.
7587     ac_srcdir=.
7588     if test -z "$ac_top_builddir"; then
7589        ac_top_srcdir=.
7590     else
7591        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7592     fi ;;
7593   [\\/]* | ?:[\\/]* )  # Absolute path.
7594     ac_srcdir=$srcdir$ac_dir_suffix;
7595     ac_top_srcdir=$srcdir ;;
7596   *) # Relative path.
7597     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7598     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7599 esac
7600
7601 # Do not use `cd foo && pwd` to compute absolute paths, because
7602 # the directories may not exist.
7603 case `pwd` in
7604 .) ac_abs_builddir="$ac_dir";;
7605 *)
7606   case "$ac_dir" in
7607   .) ac_abs_builddir=`pwd`;;
7608   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7609   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7610   esac;;
7611 esac
7612 case $ac_abs_builddir in
7613 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7614 *)
7615   case ${ac_top_builddir}. in
7616   .) ac_abs_top_builddir=$ac_abs_builddir;;
7617   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7618   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7619   esac;;
7620 esac
7621 case $ac_abs_builddir in
7622 .) ac_abs_srcdir=$ac_srcdir;;
7623 *)
7624   case $ac_srcdir in
7625   .) ac_abs_srcdir=$ac_abs_builddir;;
7626   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7627   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7628   esac;;
7629 esac
7630 case $ac_abs_builddir in
7631 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7632 *)
7633   case $ac_top_srcdir in
7634   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7635   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7636   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7637   esac;;
7638 esac
7639
7640
7641     cd $ac_dir
7642
7643     # Check for guested configure; otherwise get Cygnus style configure.
7644     if test -f $ac_srcdir/configure.gnu; then
7645       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
7646     elif test -f $ac_srcdir/configure; then
7647       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
7648     elif test -f $ac_srcdir/configure.in; then
7649       ac_sub_configure=$ac_configure
7650     else
7651       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
7652 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
7653       ac_sub_configure=
7654     fi
7655
7656     # The recursion is here.
7657     if test -n "$ac_sub_configure"; then
7658       # Make the cache file name correct relative to the subdirectory.
7659       case $cache_file in
7660       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
7661       *) # Relative path.
7662         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
7663       esac
7664
7665       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
7666 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
7667       # The eval makes quoting arguments work.
7668       eval $ac_sub_configure $ac_sub_configure_args \
7669            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
7670         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
7671 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
7672    { (exit 1); exit 1; }; }
7673     fi
7674
7675     cd $ac_popdir
7676   done
7677 fi
7678