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 rfc4175=yes
2613
2614 REQUIRED_PWLIB_MAJOR=1
2615 REQUIRED_PWLIB_MINOR=11
2616 REQUIRED_PWLIB_BUILD=0
2617
2618
2619 OPALDIR=`pwd`
2620
2621
2622 if test "x$prefix" = "xNONE"; then
2623    INSTALLPREFIX="/usr/local"
2624 else
2625    INSTALLPREFIX="${prefix}"
2626 fi
2627
2628
2629
2630 LIBDIR="${libdir}"
2631
2632
2633
2634
2635
2636 MAJOR_VERSION=`cat ${OPALDIR}/version.h | grep MAJOR_VERSION | cut -f3 -d' '`
2637 MINOR_VERSION=`cat ${OPALDIR}/version.h | grep MINOR_VERSION | cut -f3 -d' '`
2638 BUILD_NUMBER=`cat ${OPALDIR}/version.h | grep BUILD_NUMBER | cut -f3 -d' '`
2639 OPAL_VERSION="${MAJOR_VERSION}.${MINOR_VERSION}.${BUILD_NUMBER}"
2640 cat >>confdefs.h <<_ACEOF
2641 #define OPAL_MAJOR ${MAJOR_VERSION}
2642 _ACEOF
2643
2644 cat >>confdefs.h <<_ACEOF
2645 #define OPAL_MINOR ${MINOR_VERSION}
2646 _ACEOF
2647
2648 cat >>confdefs.h <<_ACEOF
2649 #define OPAL_BUILD ${BUILD_NUMBER}
2650 _ACEOF
2651
2652 cat >>confdefs.h <<_ACEOF
2653 #define OPAL_VERSION "$OPAL_VERSION"
2654 _ACEOF
2655
2656
2657 { echo "$as_me:$LINENO: Opal version is ${OPAL_VERSION}" >&5
2658 echo "$as_me: Opal version is ${OPAL_VERSION}" >&6;};
2659
2660 #use to set the version in opal.pc
2661
2662
2663
2664 if test "${PWLIBDIR:-unset}" != "unset" ; then
2665   as_ac_File=`echo "ac_cv_file_${PWLIBDIR}/version.h" | $as_tr_sh`
2666 echo "$as_me:$LINENO: checking for ${PWLIBDIR}/version.h" >&5
2667 echo $ECHO_N "checking for ${PWLIBDIR}/version.h... $ECHO_C" >&6
2668 if eval "test \"\${$as_ac_File+set}\" = set"; then
2669   echo $ECHO_N "(cached) $ECHO_C" >&6
2670 else
2671   test "$cross_compiling" = yes &&
2672   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2673 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2674    { (exit 1); exit 1; }; }
2675 if test -r "${PWLIBDIR}/version.h"; then
2676   eval "$as_ac_File=yes"
2677 else
2678   eval "$as_ac_File=no"
2679 fi
2680 fi
2681 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2682 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2683 if test `eval echo '${'$as_ac_File'}'` = yes; then
2684   HAS_PTLIB=1
2685 fi
2686
2687 fi
2688 if test "${HAS_PTLIB:-unset}" = "unset" ; then
2689   as_ac_File=`echo "ac_cv_file_${OPALDIR}/../pwlib/version.h" | $as_tr_sh`
2690 echo "$as_me:$LINENO: checking for ${OPALDIR}/../pwlib/version.h" >&5
2691 echo $ECHO_N "checking for ${OPALDIR}/../pwlib/version.h... $ECHO_C" >&6
2692 if eval "test \"\${$as_ac_File+set}\" = set"; then
2693   echo $ECHO_N "(cached) $ECHO_C" >&6
2694 else
2695   test "$cross_compiling" = yes &&
2696   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2697 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2698    { (exit 1); exit 1; }; }
2699 if test -r "${OPALDIR}/../pwlib/version.h"; then
2700   eval "$as_ac_File=yes"
2701 else
2702   eval "$as_ac_File=no"
2703 fi
2704 fi
2705 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2706 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2707 if test `eval echo '${'$as_ac_File'}'` = yes; then
2708   HAS_PTLIB=1
2709 fi
2710
2711   if test "${HAS_PTLIB:-unset}" != "unset" ; then
2712     PWLIBDIR="${OPALDIR}/../pwlib"
2713   else
2714     as_ac_File=`echo "ac_cv_file_${HOME}/pwlib/include/ptlib.h" | $as_tr_sh`
2715 echo "$as_me:$LINENO: checking for ${HOME}/pwlib/include/ptlib.h" >&5
2716 echo $ECHO_N "checking for ${HOME}/pwlib/include/ptlib.h... $ECHO_C" >&6
2717 if eval "test \"\${$as_ac_File+set}\" = set"; then
2718   echo $ECHO_N "(cached) $ECHO_C" >&6
2719 else
2720   test "$cross_compiling" = yes &&
2721   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2722 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2723    { (exit 1); exit 1; }; }
2724 if test -r "${HOME}/pwlib/include/ptlib.h"; then
2725   eval "$as_ac_File=yes"
2726 else
2727   eval "$as_ac_File=no"
2728 fi
2729 fi
2730 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2731 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2732 if test `eval echo '${'$as_ac_File'}'` = yes; then
2733   HAS_PTLIB=1
2734 fi
2735
2736     if test "${HAS_PTLIB:-unset}" != "unset" ; then
2737       PWLIBDIR="${HOME}/pwlib"
2738     else
2739       echo "$as_me:$LINENO: checking for /usr/local/include/ptlib.h" >&5
2740 echo $ECHO_N "checking for /usr/local/include/ptlib.h... $ECHO_C" >&6
2741 if test "${ac_cv_file__usr_local_include_ptlib_h+set}" = set; then
2742   echo $ECHO_N "(cached) $ECHO_C" >&6
2743 else
2744   test "$cross_compiling" = yes &&
2745   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2746 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2747    { (exit 1); exit 1; }; }
2748 if test -r "/usr/local/include/ptlib.h"; then
2749   ac_cv_file__usr_local_include_ptlib_h=yes
2750 else
2751   ac_cv_file__usr_local_include_ptlib_h=no
2752 fi
2753 fi
2754 echo "$as_me:$LINENO: result: $ac_cv_file__usr_local_include_ptlib_h" >&5
2755 echo "${ECHO_T}$ac_cv_file__usr_local_include_ptlib_h" >&6
2756 if test $ac_cv_file__usr_local_include_ptlib_h = yes; then
2757   HAS_PTLIB=1
2758 fi
2759
2760       if test "${HAS_PTLIB:-unset}" != "unset" ; then
2761         # Extract the first word of "ptlib-config", so it can be a program name with args.
2762 set dummy ptlib-config; ac_word=$2
2763 echo "$as_me:$LINENO: checking for $ac_word" >&5
2764 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2765 if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then
2766   echo $ECHO_N "(cached) $ECHO_C" >&6
2767 else
2768   case $PTLIB_CONFIG in
2769   [\\/]* | ?:[\\/]*)
2770   ac_cv_path_PTLIB_CONFIG="$PTLIB_CONFIG" # Let the user override the test with a path.
2771   ;;
2772   *)
2773   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2774 for as_dir in /usr/local/bin
2775 do
2776   IFS=$as_save_IFS
2777   test -z "$as_dir" && as_dir=.
2778   for ac_exec_ext in '' $ac_executable_extensions; do
2779   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2780     ac_cv_path_PTLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
2781     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2782     break 2
2783   fi
2784 done
2785 done
2786
2787   ;;
2788 esac
2789 fi
2790 PTLIB_CONFIG=$ac_cv_path_PTLIB_CONFIG
2791
2792 if test -n "$PTLIB_CONFIG"; then
2793   echo "$as_me:$LINENO: result: $PTLIB_CONFIG" >&5
2794 echo "${ECHO_T}$PTLIB_CONFIG" >&6
2795 else
2796   echo "$as_me:$LINENO: result: no" >&5
2797 echo "${ECHO_T}no" >&6
2798 fi
2799
2800       else
2801         echo "$as_me:$LINENO: checking for /usr/include/ptlib.h" >&5
2802 echo $ECHO_N "checking for /usr/include/ptlib.h... $ECHO_C" >&6
2803 if test "${ac_cv_file__usr_include_ptlib_h+set}" = set; then
2804   echo $ECHO_N "(cached) $ECHO_C" >&6
2805 else
2806   test "$cross_compiling" = yes &&
2807   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2808 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2809    { (exit 1); exit 1; }; }
2810 if test -r "/usr/include/ptlib.h"; then
2811   ac_cv_file__usr_include_ptlib_h=yes
2812 else
2813   ac_cv_file__usr_include_ptlib_h=no
2814 fi
2815 fi
2816 echo "$as_me:$LINENO: result: $ac_cv_file__usr_include_ptlib_h" >&5
2817 echo "${ECHO_T}$ac_cv_file__usr_include_ptlib_h" >&6
2818 if test $ac_cv_file__usr_include_ptlib_h = yes; then
2819   HAS_PTLIB=1
2820 fi
2821
2822         if test "${HAS_PTLIB:-unset}" != "unset" ; then
2823           # Extract the first word of "ptlib-config", so it can be a program name with args.
2824 set dummy ptlib-config; ac_word=$2
2825 echo "$as_me:$LINENO: checking for $ac_word" >&5
2826 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2827 if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then
2828   echo $ECHO_N "(cached) $ECHO_C" >&6
2829 else
2830   case $PTLIB_CONFIG in
2831   [\\/]* | ?:[\\/]*)
2832   ac_cv_path_PTLIB_CONFIG="$PTLIB_CONFIG" # Let the user override the test with a path.
2833   ;;
2834   *)
2835   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2836 for as_dir in /usr/share/pwlib/make/
2837 do
2838   IFS=$as_save_IFS
2839   test -z "$as_dir" && as_dir=.
2840   for ac_exec_ext in '' $ac_executable_extensions; do
2841   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2842     ac_cv_path_PTLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
2843     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2844     break 2
2845   fi
2846 done
2847 done
2848
2849   ;;
2850 esac
2851 fi
2852 PTLIB_CONFIG=$ac_cv_path_PTLIB_CONFIG
2853
2854 if test -n "$PTLIB_CONFIG"; then
2855   echo "$as_me:$LINENO: result: $PTLIB_CONFIG" >&5
2856 echo "${ECHO_T}$PTLIB_CONFIG" >&6
2857 else
2858   echo "$as_me:$LINENO: result: no" >&5
2859 echo "${ECHO_T}no" >&6
2860 fi
2861
2862         else
2863           as_ac_File=`echo "ac_cv_file_${prefix}/include/ptlib.h" | $as_tr_sh`
2864 echo "$as_me:$LINENO: checking for ${prefix}/include/ptlib.h" >&5
2865 echo $ECHO_N "checking for ${prefix}/include/ptlib.h... $ECHO_C" >&6
2866 if eval "test \"\${$as_ac_File+set}\" = set"; then
2867   echo $ECHO_N "(cached) $ECHO_C" >&6
2868 else
2869   test "$cross_compiling" = yes &&
2870   { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
2871 echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
2872    { (exit 1); exit 1; }; }
2873 if test -r "${prefix}/include/ptlib.h"; then
2874   eval "$as_ac_File=yes"
2875 else
2876   eval "$as_ac_File=no"
2877 fi
2878 fi
2879 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
2880 echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
2881 if test `eval echo '${'$as_ac_File'}'` = yes; then
2882   HAS_PTLIB=1
2883 fi
2884
2885           if test "${HAS_PTLIB:-unset}" != "unset" ; then
2886             # Extract the first word of "ptlib-config", so it can be a program name with args.
2887 set dummy ptlib-config; ac_word=$2
2888 echo "$as_me:$LINENO: checking for $ac_word" >&5
2889 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2890 if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then
2891   echo $ECHO_N "(cached) $ECHO_C" >&6
2892 else
2893   case $PTLIB_CONFIG in
2894   [\\/]* | ?:[\\/]*)
2895   ac_cv_path_PTLIB_CONFIG="$PTLIB_CONFIG" # Let the user override the test with a path.
2896   ;;
2897   *)
2898   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2899 for as_dir in ${prefix}/bin
2900 do
2901   IFS=$as_save_IFS
2902   test -z "$as_dir" && as_dir=.
2903   for ac_exec_ext in '' $ac_executable_extensions; do
2904   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2905     ac_cv_path_PTLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
2906     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2907     break 2
2908   fi
2909 done
2910 done
2911
2912   ;;
2913 esac
2914 fi
2915 PTLIB_CONFIG=$ac_cv_path_PTLIB_CONFIG
2916
2917 if test -n "$PTLIB_CONFIG"; then
2918   echo "$as_me:$LINENO: result: $PTLIB_CONFIG" >&5
2919 echo "${ECHO_T}$PTLIB_CONFIG" >&6
2920 else
2921   echo "$as_me:$LINENO: result: no" >&5
2922 echo "${ECHO_T}no" >&6
2923 fi
2924
2925           fi
2926         fi
2927       fi
2928     fi
2929   fi
2930 fi
2931
2932 if test "${HAS_PTLIB:-unset}" = "unset" ; then
2933   { { echo "$as_me:$LINENO: error: \"Cannot find pwlib - please install or set PWLIBDIR and try again\"" >&5
2934 echo "$as_me: error: \"Cannot find pwlib - please install or set PWLIBDIR and try again\"" >&2;}
2935    { (exit 1); exit 1; }; }
2936 fi
2937
2938 if test "${PWLIBDIR:-unset}" = "unset" ; then
2939   if test "${PTLIB_CONFIG:-unset}" = "unset" ; then
2940     { { echo "$as_me:$LINENO: error: \"Cannot find ptlib-config - please install and try again\"" >&5
2941 echo "$as_me: error: \"Cannot find ptlib-config - please install and try again\"" >&2;}
2942    { (exit 1); exit 1; }; }
2943   fi
2944   PWLIBDIR=`$PTLIB_CONFIG --prefix`
2945 fi
2946
2947 if test "x$PWLIBDIR" = "x/usr" -o "x$PWLIBDIR" = "x/usr/"; then
2948   PWLIBDIR="/usr/share/pwlib/"
2949 fi
2950 if test "x$PWLIBDIR" = "x/usr/local" -o "x$PWLIBDIR" = "x/usr/"; then
2951   PWLIBDIR="/usr/local/share/pwlib/"
2952 fi
2953 if test "x$PWLIBDIR" = "x${prefix}"; then
2954   PWLIBDIR="${prefix}/share/pwlib/"
2955 fi
2956
2957
2958 echo "PWLib prefix set to.... $PWLIBDIR"
2959
2960 if test "${PWLIBDIR:-unset}" = "unset" ; then
2961   PWVERSION=`$PTLIB_CONFIG --version`
2962   PW_MAJOR_VERSION=`echo $PW_VERSION | cut -d'.' -f1`
2963   PW_MINOR_VERSION=`echo $PW_VERSION | cut -d'.' -f2`
2964   PW_BUILD_NUMBER=`echo $PW_VERSION | cut -d'.' -f3`
2965
2966 else
2967   PW_MAJOR_VERSION=`cat ${PWLIBDIR}/version.h | grep MAJOR_VERSION | cut -f3 -d' '`
2968   PW_MINOR_VERSION=`cat ${PWLIBDIR}/version.h | grep MINOR_VERSION | cut -f3 -d' '`
2969   PW_BUILD_NUMBER=`cat ${PWLIBDIR}/version.h | grep BUILD_NUMBER | cut -f3 -d' '`
2970   PWVERSION="${PW_MAJOR_VERSION}.${PW_MINOR_VERSION}.${PW_BUILD_NUMBER}"
2971 fi
2972
2973 # Check whether --enable-versioncheck or --disable-versioncheck was given.
2974 if test "${enable_versioncheck+set}" = set; then
2975   enableval="$enable_versioncheck"
2976   PWLIB_VERSION_CHECK=$enableval
2977 fi;
2978
2979 echo "$as_me:$LINENO: checking Checking PWLib version ${PWVERSION}" >&5
2980 echo $ECHO_N "checking Checking PWLib version ${PWVERSION}... $ECHO_C" >&6
2981 if test "${PWLIB_VERSION_CHECK}x" = "nox" ; then
2982   echo "$as_me:$LINENO: result: check disabled" >&5
2983 echo "${ECHO_T}check disabled" >&6
2984 else
2985   if test $PW_MAJOR_VERSION -lt $REQUIRED_PWLIB_MAJOR ; then
2986     { { echo "$as_me:$LINENO: error: Major version less than required $REQUIRED_PWLIB_MAJOR" >&5
2987 echo "$as_me: error: Major version less than required $REQUIRED_PWLIB_MAJOR" >&2;}
2988    { (exit 1); exit 1; }; }
2989   fi
2990   if test $PW_MINOR_VERSION -lt $REQUIRED_PWLIB_MINOR ; then
2991     { { echo "$as_me:$LINENO: error: Minor version less than required $REQUIRED_PWLIB_MINOR" >&5
2992 echo "$as_me: error: Minor version less than required $REQUIRED_PWLIB_MINOR" >&2;}
2993    { (exit 1); exit 1; }; }
2994   fi
2995   if test $PW_BUILD_NUMBER -lt $REQUIRED_PWLIB_BUILD ; then
2996     { { echo "$as_me:$LINENO: error: Build version less than required $REQUIRED_PWLIB_BUILD" >&5
2997 echo "$as_me: error: Build version less than required $REQUIRED_PWLIB_BUILD" >&2;}
2998    { (exit 1); exit 1; }; }
2999   fi
3000   echo "$as_me:$LINENO: result: ok" >&5
3001 echo "${ECHO_T}ok" >&6
3002 fi
3003
3004
3005
3006
3007 if test x$GXX = xyes ; then
3008   USE_GCC=yes
3009   gcc_version=`$CXX -dumpversion`
3010   { echo "$as_me:$LINENO: gcc version is $gcc_version" >&5
3011 echo "$as_me: gcc version is $gcc_version" >&6;};
3012   GXX_MAJOR=`echo $gcc_version | sed 's/\..*$//'`
3013   GXX_MINOR=`echo $gcc_version | sed -e 's/[0-9][0-9]*\.//' -e 's/\..*$//'`
3014   GXX_PATCH=`echo $gcc_version | sed -e 's/[0-9][0-9]*\.[0-9][0-9]*\.//' -e 's/\..*$//'`
3015
3016     echo "$as_me:$LINENO: checking checking if gcc version is valid" >&5
3017 echo $ECHO_N "checking checking if gcc version is valid... $ECHO_C" >&6
3018   if test ${GXX_MAJOR} -lt 3 ; then
3019     echo "$as_me:$LINENO: result: no" >&5
3020 echo "${ECHO_T}no" >&6
3021     { { echo "$as_me:$LINENO: error: OPAL requires gcc version 3 or later" >&5
3022 echo "$as_me: error: OPAL requires gcc version 3 or later" >&2;}
3023    { (exit 1); exit 1; }; }
3024   else
3025     echo "$as_me:$LINENO: result: yes" >&5
3026 echo "${ECHO_T}yes" >&6
3027   fi
3028 fi
3029
3030
3031 echo "$as_me:$LINENO: checking for working bit scan intrinsic" >&5
3032 echo $ECHO_N "checking for working bit scan intrinsic... $ECHO_C" >&6
3033 BSR_TEST_SRC="
3034 #include <stdlib.h>
3035 int main(int argc, char* argv) {
3036 #ifdef __GNUC__
3037         unsigned int val = 0x00000FF0;
3038         if (__builtin_clz(val) == 20)
3039                 exit(0);
3040 #endif
3041         exit(1);
3042 }"
3043
3044 if test "$cross_compiling" = yes; then
3045   GCC_HAS_CLZ=1
3046 else
3047   cat >conftest.$ac_ext <<_ACEOF
3048 /* confdefs.h.  */
3049 _ACEOF
3050 cat confdefs.h >>conftest.$ac_ext
3051 cat >>conftest.$ac_ext <<_ACEOF
3052 /* end confdefs.h.  */
3053 $BSR_TEST_SRC
3054 _ACEOF
3055 rm -f conftest$ac_exeext
3056 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3057   (eval $ac_link) 2>&5
3058   ac_status=$?
3059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3060   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3061   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3062   (eval $ac_try) 2>&5
3063   ac_status=$?
3064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3065   (exit $ac_status); }; }; then
3066   GCC_HAS_CLZ=1
3067 else
3068   echo "$as_me: program exited with status $ac_status" >&5
3069 echo "$as_me: failed program was:" >&5
3070 sed 's/^/| /' conftest.$ac_ext >&5
3071
3072 ( exit $ac_status )
3073 GCC_HAS_CLZ=0
3074 fi
3075 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3076 fi
3077 if test "${GCC_HAS_CLZ}" = "1" ; then
3078         echo "$as_me:$LINENO: result: yes" >&5
3079 echo "${ECHO_T}yes" >&6
3080         cat >>confdefs.h <<\_ACEOF
3081 #define GCC_HAS_CLZ 1
3082 _ACEOF
3083
3084         GCC_HAS_CLZ=1
3085 else
3086         echo "$as_me:$LINENO: result: no" >&5
3087 echo "${ECHO_T}no" >&6
3088 fi
3089
3090
3091
3092 localspeex="xxx"
3093 # Check whether --enable-localspeex or --disable-localspeex was given.
3094 if test "${enable_localspeex+set}" = set; then
3095   enableval="$enable_localspeex"
3096   localspeex=$enableval
3097 fi;
3098
3099 ac_ext=c
3100 ac_cpp='$CPP $CPPFLAGS'
3101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3104 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3105 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3106 # On Suns, sometimes $CPP names a directory.
3107 if test -n "$CPP" && test -d "$CPP"; then
3108   CPP=
3109 fi
3110 if test -z "$CPP"; then
3111   if test "${ac_cv_prog_CPP+set}" = set; then
3112   echo $ECHO_N "(cached) $ECHO_C" >&6
3113 else
3114       # Double quotes because CPP needs to be expanded
3115     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3116     do
3117       ac_preproc_ok=false
3118 for ac_c_preproc_warn_flag in '' yes
3119 do
3120   # Use a header file that comes with gcc, so configuring glibc
3121   # with a fresh cross-compiler works.
3122   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3123   # <limits.h> exists even on freestanding compilers.
3124   # On the NeXT, cc -E runs the code through the compiler's parser,
3125   # not just through cpp. "Syntax error" is here to catch this case.
3126   cat >conftest.$ac_ext <<_ACEOF
3127 /* confdefs.h.  */
3128 _ACEOF
3129 cat confdefs.h >>conftest.$ac_ext
3130 cat >>conftest.$ac_ext <<_ACEOF
3131 /* end confdefs.h.  */
3132 #ifdef __STDC__
3133 # include <limits.h>
3134 #else
3135 # include <assert.h>
3136 #endif
3137                      Syntax error
3138 _ACEOF
3139 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3140   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3141   ac_status=$?
3142   grep -v '^ *+' conftest.er1 >conftest.err
3143   rm -f conftest.er1
3144   cat conftest.err >&5
3145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146   (exit $ac_status); } >/dev/null; then
3147   if test -s conftest.err; then
3148     ac_cpp_err=$ac_c_preproc_warn_flag
3149     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3150   else
3151     ac_cpp_err=
3152   fi
3153 else
3154   ac_cpp_err=yes
3155 fi
3156 if test -z "$ac_cpp_err"; then
3157   :
3158 else
3159   echo "$as_me: failed program was:" >&5
3160 sed 's/^/| /' conftest.$ac_ext >&5
3161
3162   # Broken: fails on valid input.
3163 continue
3164 fi
3165 rm -f conftest.err conftest.$ac_ext
3166
3167   # OK, works on sane cases.  Now check whether non-existent headers
3168   # can be detected and how.
3169   cat >conftest.$ac_ext <<_ACEOF
3170 /* confdefs.h.  */
3171 _ACEOF
3172 cat confdefs.h >>conftest.$ac_ext
3173 cat >>conftest.$ac_ext <<_ACEOF
3174 /* end confdefs.h.  */
3175 #include <ac_nonexistent.h>
3176 _ACEOF
3177 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3178   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3179   ac_status=$?
3180   grep -v '^ *+' conftest.er1 >conftest.err
3181   rm -f conftest.er1
3182   cat conftest.err >&5
3183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3184   (exit $ac_status); } >/dev/null; then
3185   if test -s conftest.err; then
3186     ac_cpp_err=$ac_c_preproc_warn_flag
3187     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3188   else
3189     ac_cpp_err=
3190   fi
3191 else
3192   ac_cpp_err=yes
3193 fi
3194 if test -z "$ac_cpp_err"; then
3195   # Broken: success on invalid input.
3196 continue
3197 else
3198   echo "$as_me: failed program was:" >&5
3199 sed 's/^/| /' conftest.$ac_ext >&5
3200
3201   # Passes both tests.
3202 ac_preproc_ok=:
3203 break
3204 fi
3205 rm -f conftest.err conftest.$ac_ext
3206
3207 done
3208 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3209 rm -f conftest.err conftest.$ac_ext
3210 if $ac_preproc_ok; then
3211   break
3212 fi
3213
3214     done
3215     ac_cv_prog_CPP=$CPP
3216
3217 fi
3218   CPP=$ac_cv_prog_CPP
3219 else
3220   ac_cv_prog_CPP=$CPP
3221 fi
3222 echo "$as_me:$LINENO: result: $CPP" >&5
3223 echo "${ECHO_T}$CPP" >&6
3224 ac_preproc_ok=false
3225 for ac_c_preproc_warn_flag in '' yes
3226 do
3227   # Use a header file that comes with gcc, so configuring glibc
3228   # with a fresh cross-compiler works.
3229   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3230   # <limits.h> exists even on freestanding compilers.
3231   # On the NeXT, cc -E runs the code through the compiler's parser,
3232   # not just through cpp. "Syntax error" is here to catch this case.
3233   cat >conftest.$ac_ext <<_ACEOF
3234 /* confdefs.h.  */
3235 _ACEOF
3236 cat confdefs.h >>conftest.$ac_ext
3237 cat >>conftest.$ac_ext <<_ACEOF
3238 /* end confdefs.h.  */
3239 #ifdef __STDC__
3240 # include <limits.h>
3241 #else
3242 # include <assert.h>
3243 #endif
3244                      Syntax error
3245 _ACEOF
3246 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3247   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3248   ac_status=$?
3249   grep -v '^ *+' conftest.er1 >conftest.err
3250   rm -f conftest.er1
3251   cat conftest.err >&5
3252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3253   (exit $ac_status); } >/dev/null; then
3254   if test -s conftest.err; then
3255     ac_cpp_err=$ac_c_preproc_warn_flag
3256     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3257   else
3258     ac_cpp_err=
3259   fi
3260 else
3261   ac_cpp_err=yes
3262 fi
3263 if test -z "$ac_cpp_err"; then
3264   :
3265 else
3266   echo "$as_me: failed program was:" >&5
3267 sed 's/^/| /' conftest.$ac_ext >&5
3268
3269   # Broken: fails on valid input.
3270 continue
3271 fi
3272 rm -f conftest.err conftest.$ac_ext
3273
3274   # OK, works on sane cases.  Now check whether non-existent headers
3275   # can be detected and how.
3276   cat >conftest.$ac_ext <<_ACEOF
3277 /* confdefs.h.  */
3278 _ACEOF
3279 cat confdefs.h >>conftest.$ac_ext
3280 cat >>conftest.$ac_ext <<_ACEOF
3281 /* end confdefs.h.  */
3282 #include <ac_nonexistent.h>
3283 _ACEOF
3284 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3285   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3286   ac_status=$?
3287   grep -v '^ *+' conftest.er1 >conftest.err
3288   rm -f conftest.er1
3289   cat conftest.err >&5
3290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3291   (exit $ac_status); } >/dev/null; then
3292   if test -s conftest.err; then
3293     ac_cpp_err=$ac_c_preproc_warn_flag
3294     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3295   else
3296     ac_cpp_err=
3297   fi
3298 else
3299   ac_cpp_err=yes
3300 fi
3301 if test -z "$ac_cpp_err"; then
3302   # Broken: success on invalid input.
3303 continue
3304 else
3305   echo "$as_me: failed program was:" >&5
3306 sed 's/^/| /' conftest.$ac_ext >&5
3307
3308   # Passes both tests.
3309 ac_preproc_ok=:
3310 break
3311 fi
3312 rm -f conftest.err conftest.$ac_ext
3313
3314 done
3315 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3316 rm -f conftest.err conftest.$ac_ext
3317 if $ac_preproc_ok; then
3318   :
3319 else
3320   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3321 See \`config.log' for more details." >&5
3322 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3323 See \`config.log' for more details." >&2;}
3324    { (exit 1); exit 1; }; }
3325 fi
3326
3327 ac_ext=c
3328 ac_cpp='$CPP $CPPFLAGS'
3329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3332
3333
3334 echo "$as_me:$LINENO: checking for egrep" >&5
3335 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3336 if test "${ac_cv_prog_egrep+set}" = set; then
3337   echo $ECHO_N "(cached) $ECHO_C" >&6
3338 else
3339   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3340     then ac_cv_prog_egrep='grep -E'
3341     else ac_cv_prog_egrep='egrep'
3342     fi
3343 fi
3344 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3345 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3346  EGREP=$ac_cv_prog_egrep
3347
3348
3349 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3350 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3351 if test "${ac_cv_header_stdc+set}" = set; then
3352   echo $ECHO_N "(cached) $ECHO_C" >&6
3353 else
3354   cat >conftest.$ac_ext <<_ACEOF
3355 /* confdefs.h.  */
3356 _ACEOF
3357 cat confdefs.h >>conftest.$ac_ext
3358 cat >>conftest.$ac_ext <<_ACEOF
3359 /* end confdefs.h.  */
3360 #include <stdlib.h>
3361 #include <stdarg.h>
3362 #include <string.h>
3363 #include <float.h>
3364
3365 int
3366 main ()
3367 {
3368
3369   ;
3370   return 0;
3371 }
3372 _ACEOF
3373 rm -f conftest.$ac_objext
3374 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3375   (eval $ac_compile) 2>conftest.er1
3376   ac_status=$?
3377   grep -v '^ *+' conftest.er1 >conftest.err
3378   rm -f conftest.er1
3379   cat conftest.err >&5
3380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3381   (exit $ac_status); } &&
3382          { ac_try='test -z "$ac_c_werror_flag"
3383                          || test ! -s conftest.err'
3384   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3385   (eval $ac_try) 2>&5
3386   ac_status=$?
3387   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3388   (exit $ac_status); }; } &&
3389          { ac_try='test -s conftest.$ac_objext'
3390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3391   (eval $ac_try) 2>&5
3392   ac_status=$?
3393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3394   (exit $ac_status); }; }; then
3395   ac_cv_header_stdc=yes
3396 else
3397   echo "$as_me: failed program was:" >&5
3398 sed 's/^/| /' conftest.$ac_ext >&5
3399
3400 ac_cv_header_stdc=no
3401 fi
3402 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3403
3404 if test $ac_cv_header_stdc = yes; then
3405   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3406   cat >conftest.$ac_ext <<_ACEOF
3407 /* confdefs.h.  */
3408 _ACEOF
3409 cat confdefs.h >>conftest.$ac_ext
3410 cat >>conftest.$ac_ext <<_ACEOF
3411 /* end confdefs.h.  */
3412 #include <string.h>
3413
3414 _ACEOF
3415 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3416   $EGREP "memchr" >/dev/null 2>&1; then
3417   :
3418 else
3419   ac_cv_header_stdc=no
3420 fi
3421 rm -f conftest*
3422
3423 fi
3424
3425 if test $ac_cv_header_stdc = yes; then
3426   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3427   cat >conftest.$ac_ext <<_ACEOF
3428 /* confdefs.h.  */
3429 _ACEOF
3430 cat confdefs.h >>conftest.$ac_ext
3431 cat >>conftest.$ac_ext <<_ACEOF
3432 /* end confdefs.h.  */
3433 #include <stdlib.h>
3434
3435 _ACEOF
3436 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3437   $EGREP "free" >/dev/null 2>&1; then
3438   :
3439 else
3440   ac_cv_header_stdc=no
3441 fi
3442 rm -f conftest*
3443
3444 fi
3445
3446 if test $ac_cv_header_stdc = yes; then
3447   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3448   if test "$cross_compiling" = yes; then
3449   :
3450 else
3451   cat >conftest.$ac_ext <<_ACEOF
3452 /* confdefs.h.  */
3453 _ACEOF
3454 cat confdefs.h >>conftest.$ac_ext
3455 cat >>conftest.$ac_ext <<_ACEOF
3456 /* end confdefs.h.  */
3457 #include <ctype.h>
3458 #if ((' ' & 0x0FF) == 0x020)
3459 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3460 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3461 #else
3462 # define ISLOWER(c) \
3463                    (('a' <= (c) && (c) <= 'i') \
3464                      || ('j' <= (c) && (c) <= 'r') \
3465                      || ('s' <= (c) && (c) <= 'z'))
3466 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3467 #endif
3468
3469 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3470 int
3471 main ()
3472 {
3473   int i;
3474   for (i = 0; i < 256; i++)
3475     if (XOR (islower (i), ISLOWER (i))
3476         || toupper (i) != TOUPPER (i))
3477       exit(2);
3478   exit (0);
3479 }
3480 _ACEOF
3481 rm -f conftest$ac_exeext
3482 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3483   (eval $ac_link) 2>&5
3484   ac_status=$?
3485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3486   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3488   (eval $ac_try) 2>&5
3489   ac_status=$?
3490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3491   (exit $ac_status); }; }; then
3492   :
3493 else
3494   echo "$as_me: program exited with status $ac_status" >&5
3495 echo "$as_me: failed program was:" >&5
3496 sed 's/^/| /' conftest.$ac_ext >&5
3497
3498 ( exit $ac_status )
3499 ac_cv_header_stdc=no
3500 fi
3501 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3502 fi
3503 fi
3504 fi
3505 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3506 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3507 if test $ac_cv_header_stdc = yes; then
3508
3509 cat >>confdefs.h <<\_ACEOF
3510 #define STDC_HEADERS 1
3511 _ACEOF
3512
3513 fi
3514
3515 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3526                   inttypes.h stdint.h unistd.h
3527 do
3528 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3529 echo "$as_me:$LINENO: checking for $ac_header" >&5
3530 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3531 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3532   echo $ECHO_N "(cached) $ECHO_C" >&6
3533 else
3534   cat >conftest.$ac_ext <<_ACEOF
3535 /* confdefs.h.  */
3536 _ACEOF
3537 cat confdefs.h >>conftest.$ac_ext
3538 cat >>conftest.$ac_ext <<_ACEOF
3539 /* end confdefs.h.  */
3540 $ac_includes_default
3541
3542 #include <$ac_header>
3543 _ACEOF
3544 rm -f conftest.$ac_objext
3545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3546   (eval $ac_compile) 2>conftest.er1
3547   ac_status=$?
3548   grep -v '^ *+' conftest.er1 >conftest.err
3549   rm -f conftest.er1
3550   cat conftest.err >&5
3551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3552   (exit $ac_status); } &&
3553          { ac_try='test -z "$ac_c_werror_flag"
3554                          || test ! -s conftest.err'
3555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3556   (eval $ac_try) 2>&5
3557   ac_status=$?
3558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3559   (exit $ac_status); }; } &&
3560          { ac_try='test -s conftest.$ac_objext'
3561   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3562   (eval $ac_try) 2>&5
3563   ac_status=$?
3564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3565   (exit $ac_status); }; }; then
3566   eval "$as_ac_Header=yes"
3567 else
3568   echo "$as_me: failed program was:" >&5
3569 sed 's/^/| /' conftest.$ac_ext >&5
3570
3571 eval "$as_ac_Header=no"
3572 fi
3573 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3574 fi
3575 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3576 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3577 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3578   cat >>confdefs.h <<_ACEOF
3579 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3580 _ACEOF
3581
3582 fi
3583
3584 done
3585
3586
3587 echo "$as_me:$LINENO: checking for short" >&5
3588 echo $ECHO_N "checking for short... $ECHO_C" >&6
3589 if test "${ac_cv_type_short+set}" = set; then
3590   echo $ECHO_N "(cached) $ECHO_C" >&6
3591 else
3592   cat >conftest.$ac_ext <<_ACEOF
3593 /* confdefs.h.  */
3594 _ACEOF
3595 cat confdefs.h >>conftest.$ac_ext
3596 cat >>conftest.$ac_ext <<_ACEOF
3597 /* end confdefs.h.  */
3598 $ac_includes_default
3599 int
3600 main ()
3601 {
3602 if ((short *) 0)
3603   return 0;
3604 if (sizeof (short))
3605   return 0;
3606   ;
3607   return 0;
3608 }
3609 _ACEOF
3610 rm -f conftest.$ac_objext
3611 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3612   (eval $ac_compile) 2>conftest.er1
3613   ac_status=$?
3614   grep -v '^ *+' conftest.er1 >conftest.err
3615   rm -f conftest.er1
3616   cat conftest.err >&5
3617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618   (exit $ac_status); } &&
3619          { ac_try='test -z "$ac_c_werror_flag"
3620                          || test ! -s conftest.err'
3621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3622   (eval $ac_try) 2>&5
3623   ac_status=$?
3624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3625   (exit $ac_status); }; } &&
3626          { ac_try='test -s conftest.$ac_objext'
3627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3628   (eval $ac_try) 2>&5
3629   ac_status=$?
3630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3631   (exit $ac_status); }; }; then
3632   ac_cv_type_short=yes
3633 else
3634   echo "$as_me: failed program was:" >&5
3635 sed 's/^/| /' conftest.$ac_ext >&5
3636
3637 ac_cv_type_short=no
3638 fi
3639 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3640 fi
3641 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
3642 echo "${ECHO_T}$ac_cv_type_short" >&6
3643
3644 echo "$as_me:$LINENO: checking size of short" >&5
3645 echo $ECHO_N "checking size of short... $ECHO_C" >&6
3646 if test "${ac_cv_sizeof_short+set}" = set; then
3647   echo $ECHO_N "(cached) $ECHO_C" >&6
3648 else
3649   if test "$ac_cv_type_short" = yes; then
3650   # The cast to unsigned long works around a bug in the HP C Compiler
3651   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3652   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3653   # This bug is HP SR number 8606223364.
3654   if test "$cross_compiling" = yes; then
3655   # Depending upon the size, compute the lo and hi bounds.
3656 cat >conftest.$ac_ext <<_ACEOF
3657 /* confdefs.h.  */
3658 _ACEOF
3659 cat confdefs.h >>conftest.$ac_ext
3660 cat >>conftest.$ac_ext <<_ACEOF
3661 /* end confdefs.h.  */
3662 $ac_includes_default
3663 int
3664 main ()
3665 {
3666 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
3667 test_array [0] = 0
3668
3669   ;
3670   return 0;
3671 }
3672 _ACEOF
3673 rm -f conftest.$ac_objext
3674 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3675   (eval $ac_compile) 2>conftest.er1
3676   ac_status=$?
3677   grep -v '^ *+' conftest.er1 >conftest.err
3678   rm -f conftest.er1
3679   cat conftest.err >&5
3680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681   (exit $ac_status); } &&
3682          { ac_try='test -z "$ac_c_werror_flag"
3683                          || test ! -s conftest.err'
3684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685   (eval $ac_try) 2>&5
3686   ac_status=$?
3687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688   (exit $ac_status); }; } &&
3689          { ac_try='test -s conftest.$ac_objext'
3690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691   (eval $ac_try) 2>&5
3692   ac_status=$?
3693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694   (exit $ac_status); }; }; then
3695   ac_lo=0 ac_mid=0
3696   while :; do
3697     cat >conftest.$ac_ext <<_ACEOF
3698 /* confdefs.h.  */
3699 _ACEOF
3700 cat confdefs.h >>conftest.$ac_ext
3701 cat >>conftest.$ac_ext <<_ACEOF
3702 /* end confdefs.h.  */
3703 $ac_includes_default
3704 int
3705 main ()
3706 {
3707 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
3708 test_array [0] = 0
3709
3710   ;
3711   return 0;
3712 }
3713 _ACEOF
3714 rm -f conftest.$ac_objext
3715 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3716   (eval $ac_compile) 2>conftest.er1
3717   ac_status=$?
3718   grep -v '^ *+' conftest.er1 >conftest.err
3719   rm -f conftest.er1
3720   cat conftest.err >&5
3721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3722   (exit $ac_status); } &&
3723          { ac_try='test -z "$ac_c_werror_flag"
3724                          || test ! -s conftest.err'
3725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3726   (eval $ac_try) 2>&5
3727   ac_status=$?
3728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3729   (exit $ac_status); }; } &&
3730          { ac_try='test -s conftest.$ac_objext'
3731   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3732   (eval $ac_try) 2>&5
3733   ac_status=$?
3734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3735   (exit $ac_status); }; }; then
3736   ac_hi=$ac_mid; break
3737 else
3738   echo "$as_me: failed program was:" >&5
3739 sed 's/^/| /' conftest.$ac_ext >&5
3740
3741 ac_lo=`expr $ac_mid + 1`
3742                     if test $ac_lo -le $ac_mid; then
3743                       ac_lo= ac_hi=
3744                       break
3745                     fi
3746                     ac_mid=`expr 2 '*' $ac_mid + 1`
3747 fi
3748 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3749   done
3750 else
3751   echo "$as_me: failed program was:" >&5
3752 sed 's/^/| /' conftest.$ac_ext >&5
3753
3754 cat >conftest.$ac_ext <<_ACEOF
3755 /* confdefs.h.  */
3756 _ACEOF
3757 cat confdefs.h >>conftest.$ac_ext
3758 cat >>conftest.$ac_ext <<_ACEOF
3759 /* end confdefs.h.  */
3760 $ac_includes_default
3761 int
3762 main ()
3763 {
3764 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
3765 test_array [0] = 0
3766
3767   ;
3768   return 0;
3769 }
3770 _ACEOF
3771 rm -f conftest.$ac_objext
3772 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3773   (eval $ac_compile) 2>conftest.er1
3774   ac_status=$?
3775   grep -v '^ *+' conftest.er1 >conftest.err
3776   rm -f conftest.er1
3777   cat conftest.err >&5
3778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779   (exit $ac_status); } &&
3780          { ac_try='test -z "$ac_c_werror_flag"
3781                          || test ! -s conftest.err'
3782   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783   (eval $ac_try) 2>&5
3784   ac_status=$?
3785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786   (exit $ac_status); }; } &&
3787          { ac_try='test -s conftest.$ac_objext'
3788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789   (eval $ac_try) 2>&5
3790   ac_status=$?
3791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792   (exit $ac_status); }; }; then
3793   ac_hi=-1 ac_mid=-1
3794   while :; do
3795     cat >conftest.$ac_ext <<_ACEOF
3796 /* confdefs.h.  */
3797 _ACEOF
3798 cat confdefs.h >>conftest.$ac_ext
3799 cat >>conftest.$ac_ext <<_ACEOF
3800 /* end confdefs.h.  */
3801 $ac_includes_default
3802 int
3803 main ()
3804 {
3805 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
3806 test_array [0] = 0
3807
3808   ;
3809   return 0;
3810 }
3811 _ACEOF
3812 rm -f conftest.$ac_objext
3813 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3814   (eval $ac_compile) 2>conftest.er1
3815   ac_status=$?
3816   grep -v '^ *+' conftest.er1 >conftest.err
3817   rm -f conftest.er1
3818   cat conftest.err >&5
3819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3820   (exit $ac_status); } &&
3821          { ac_try='test -z "$ac_c_werror_flag"
3822                          || test ! -s conftest.err'
3823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3824   (eval $ac_try) 2>&5
3825   ac_status=$?
3826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3827   (exit $ac_status); }; } &&
3828          { ac_try='test -s conftest.$ac_objext'
3829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3830   (eval $ac_try) 2>&5
3831   ac_status=$?
3832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3833   (exit $ac_status); }; }; then
3834   ac_lo=$ac_mid; break
3835 else
3836   echo "$as_me: failed program was:" >&5
3837 sed 's/^/| /' conftest.$ac_ext >&5
3838
3839 ac_hi=`expr '(' $ac_mid ')' - 1`
3840                        if test $ac_mid -le $ac_hi; then
3841                          ac_lo= ac_hi=
3842                          break
3843                        fi
3844                        ac_mid=`expr 2 '*' $ac_mid`
3845 fi
3846 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3847   done
3848 else
3849   echo "$as_me: failed program was:" >&5
3850 sed 's/^/| /' conftest.$ac_ext >&5
3851
3852 ac_lo= ac_hi=
3853 fi
3854 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3855 fi
3856 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3857 # Binary search between lo and hi bounds.
3858 while test "x$ac_lo" != "x$ac_hi"; do
3859   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
3860   cat >conftest.$ac_ext <<_ACEOF
3861 /* confdefs.h.  */
3862 _ACEOF
3863 cat confdefs.h >>conftest.$ac_ext
3864 cat >>conftest.$ac_ext <<_ACEOF
3865 /* end confdefs.h.  */
3866 $ac_includes_default
3867 int
3868 main ()
3869 {
3870 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
3871 test_array [0] = 0
3872
3873   ;
3874   return 0;
3875 }
3876 _ACEOF
3877 rm -f conftest.$ac_objext
3878 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3879   (eval $ac_compile) 2>conftest.er1
3880   ac_status=$?
3881   grep -v '^ *+' conftest.er1 >conftest.err
3882   rm -f conftest.er1
3883   cat conftest.err >&5
3884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3885   (exit $ac_status); } &&
3886          { ac_try='test -z "$ac_c_werror_flag"
3887                          || test ! -s conftest.err'
3888   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3889   (eval $ac_try) 2>&5
3890   ac_status=$?
3891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3892   (exit $ac_status); }; } &&
3893          { ac_try='test -s conftest.$ac_objext'
3894   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3895   (eval $ac_try) 2>&5
3896   ac_status=$?
3897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3898   (exit $ac_status); }; }; then
3899   ac_hi=$ac_mid
3900 else
3901   echo "$as_me: failed program was:" >&5
3902 sed 's/^/| /' conftest.$ac_ext >&5
3903
3904 ac_lo=`expr '(' $ac_mid ')' + 1`
3905 fi
3906 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3907 done
3908 case $ac_lo in
3909 ?*) ac_cv_sizeof_short=$ac_lo;;
3910 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
3911 See \`config.log' for more details." >&5
3912 echo "$as_me: error: cannot compute sizeof (short), 77
3913 See \`config.log' for more details." >&2;}
3914    { (exit 1); exit 1; }; } ;;
3915 esac
3916 else
3917   if test "$cross_compiling" = yes; then
3918   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
3919 See \`config.log' for more details." >&5
3920 echo "$as_me: error: cannot run test program while cross compiling
3921 See \`config.log' for more details." >&2;}
3922    { (exit 1); exit 1; }; }
3923 else
3924   cat >conftest.$ac_ext <<_ACEOF
3925 /* confdefs.h.  */
3926 _ACEOF
3927 cat confdefs.h >>conftest.$ac_ext
3928 cat >>conftest.$ac_ext <<_ACEOF
3929 /* end confdefs.h.  */
3930 $ac_includes_default
3931 long longval () { return (long) (sizeof (short)); }
3932 unsigned long ulongval () { return (long) (sizeof (short)); }
3933 #include <stdio.h>
3934 #include <stdlib.h>
3935 int
3936 main ()
3937 {
3938
3939   FILE *f = fopen ("conftest.val", "w");
3940   if (! f)
3941     exit (1);
3942   if (((long) (sizeof (short))) < 0)
3943     {
3944       long i = longval ();
3945       if (i != ((long) (sizeof (short))))
3946         exit (1);
3947       fprintf (f, "%ld\n", i);
3948     }
3949   else
3950     {
3951       unsigned long i = ulongval ();
3952       if (i != ((long) (sizeof (short))))
3953         exit (1);
3954       fprintf (f, "%lu\n", i);
3955     }
3956   exit (ferror (f) || fclose (f) != 0);
3957
3958   ;
3959   return 0;
3960 }
3961 _ACEOF
3962 rm -f conftest$ac_exeext
3963 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3964   (eval $ac_link) 2>&5
3965   ac_status=$?
3966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3967   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3969   (eval $ac_try) 2>&5
3970   ac_status=$?
3971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972   (exit $ac_status); }; }; then
3973   ac_cv_sizeof_short=`cat conftest.val`
3974 else
3975   echo "$as_me: program exited with status $ac_status" >&5
3976 echo "$as_me: failed program was:" >&5
3977 sed 's/^/| /' conftest.$ac_ext >&5
3978
3979 ( exit $ac_status )
3980 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
3981 See \`config.log' for more details." >&5
3982 echo "$as_me: error: cannot compute sizeof (short), 77
3983 See \`config.log' for more details." >&2;}
3984    { (exit 1); exit 1; }; }
3985 fi
3986 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3987 fi
3988 fi
3989 rm -f conftest.val
3990 else
3991   ac_cv_sizeof_short=0
3992 fi
3993 fi
3994 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
3995 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
3996 cat >>confdefs.h <<_ACEOF
3997 #define SIZEOF_SHORT $ac_cv_sizeof_short
3998 _ACEOF
3999
4000
4001 echo "$as_me:$LINENO: checking for int" >&5
4002 echo $ECHO_N "checking for int... $ECHO_C" >&6
4003 if test "${ac_cv_type_int+set}" = set; then
4004   echo $ECHO_N "(cached) $ECHO_C" >&6
4005 else
4006   cat >conftest.$ac_ext <<_ACEOF
4007 /* confdefs.h.  */
4008 _ACEOF
4009 cat confdefs.h >>conftest.$ac_ext
4010 cat >>conftest.$ac_ext <<_ACEOF
4011 /* end confdefs.h.  */
4012 $ac_includes_default
4013 int
4014 main ()
4015 {
4016 if ((int *) 0)
4017   return 0;
4018 if (sizeof (int))
4019   return 0;
4020   ;
4021   return 0;
4022 }
4023 _ACEOF
4024 rm -f conftest.$ac_objext
4025 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4026   (eval $ac_compile) 2>conftest.er1
4027   ac_status=$?
4028   grep -v '^ *+' conftest.er1 >conftest.err
4029   rm -f conftest.er1
4030   cat conftest.err >&5
4031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4032   (exit $ac_status); } &&
4033          { ac_try='test -z "$ac_c_werror_flag"
4034                          || test ! -s conftest.err'
4035   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4036   (eval $ac_try) 2>&5
4037   ac_status=$?
4038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4039   (exit $ac_status); }; } &&
4040          { ac_try='test -s conftest.$ac_objext'
4041   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4042   (eval $ac_try) 2>&5
4043   ac_status=$?
4044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4045   (exit $ac_status); }; }; then
4046   ac_cv_type_int=yes
4047 else
4048   echo "$as_me: failed program was:" >&5
4049 sed 's/^/| /' conftest.$ac_ext >&5
4050
4051 ac_cv_type_int=no
4052 fi
4053 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4054 fi
4055 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4056 echo "${ECHO_T}$ac_cv_type_int" >&6
4057
4058 echo "$as_me:$LINENO: checking size of int" >&5
4059 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4060 if test "${ac_cv_sizeof_int+set}" = set; then
4061   echo $ECHO_N "(cached) $ECHO_C" >&6
4062 else
4063   if test "$ac_cv_type_int" = yes; then
4064   # The cast to unsigned long works around a bug in the HP C Compiler
4065   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4066   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4067   # This bug is HP SR number 8606223364.
4068   if test "$cross_compiling" = yes; then
4069   # Depending upon the size, compute the lo and hi bounds.
4070 cat >conftest.$ac_ext <<_ACEOF
4071 /* confdefs.h.  */
4072 _ACEOF
4073 cat confdefs.h >>conftest.$ac_ext
4074 cat >>conftest.$ac_ext <<_ACEOF
4075 /* end confdefs.h.  */
4076 $ac_includes_default
4077 int
4078 main ()
4079 {
4080 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4081 test_array [0] = 0
4082
4083   ;
4084   return 0;
4085 }
4086 _ACEOF
4087 rm -f conftest.$ac_objext
4088 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4089   (eval $ac_compile) 2>conftest.er1
4090   ac_status=$?
4091   grep -v '^ *+' conftest.er1 >conftest.err
4092   rm -f conftest.er1
4093   cat conftest.err >&5
4094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4095   (exit $ac_status); } &&
4096          { ac_try='test -z "$ac_c_werror_flag"
4097                          || test ! -s conftest.err'
4098   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4099   (eval $ac_try) 2>&5
4100   ac_status=$?
4101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4102   (exit $ac_status); }; } &&
4103          { ac_try='test -s conftest.$ac_objext'
4104   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4105   (eval $ac_try) 2>&5
4106   ac_status=$?
4107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4108   (exit $ac_status); }; }; then
4109   ac_lo=0 ac_mid=0
4110   while :; do
4111     cat >conftest.$ac_ext <<_ACEOF
4112 /* confdefs.h.  */
4113 _ACEOF
4114 cat confdefs.h >>conftest.$ac_ext
4115 cat >>conftest.$ac_ext <<_ACEOF
4116 /* end confdefs.h.  */
4117 $ac_includes_default
4118 int
4119 main ()
4120 {
4121 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4122 test_array [0] = 0
4123
4124   ;
4125   return 0;
4126 }
4127 _ACEOF
4128 rm -f conftest.$ac_objext
4129 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4130   (eval $ac_compile) 2>conftest.er1
4131   ac_status=$?
4132   grep -v '^ *+' conftest.er1 >conftest.err
4133   rm -f conftest.er1
4134   cat conftest.err >&5
4135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4136   (exit $ac_status); } &&
4137          { ac_try='test -z "$ac_c_werror_flag"
4138                          || test ! -s conftest.err'
4139   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4140   (eval $ac_try) 2>&5
4141   ac_status=$?
4142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4143   (exit $ac_status); }; } &&
4144          { ac_try='test -s conftest.$ac_objext'
4145   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4146   (eval $ac_try) 2>&5
4147   ac_status=$?
4148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4149   (exit $ac_status); }; }; then
4150   ac_hi=$ac_mid; break
4151 else
4152   echo "$as_me: failed program was:" >&5
4153 sed 's/^/| /' conftest.$ac_ext >&5
4154
4155 ac_lo=`expr $ac_mid + 1`
4156                     if test $ac_lo -le $ac_mid; then
4157                       ac_lo= ac_hi=
4158                       break
4159                     fi
4160                     ac_mid=`expr 2 '*' $ac_mid + 1`
4161 fi
4162 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4163   done
4164 else
4165   echo "$as_me: failed program was:" >&5
4166 sed 's/^/| /' conftest.$ac_ext >&5
4167
4168 cat >conftest.$ac_ext <<_ACEOF
4169 /* confdefs.h.  */
4170 _ACEOF
4171 cat confdefs.h >>conftest.$ac_ext
4172 cat >>conftest.$ac_ext <<_ACEOF
4173 /* end confdefs.h.  */
4174 $ac_includes_default
4175 int
4176 main ()
4177 {
4178 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4179 test_array [0] = 0
4180
4181   ;
4182   return 0;
4183 }
4184 _ACEOF
4185 rm -f conftest.$ac_objext
4186 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4187   (eval $ac_compile) 2>conftest.er1
4188   ac_status=$?
4189   grep -v '^ *+' conftest.er1 >conftest.err
4190   rm -f conftest.er1
4191   cat conftest.err >&5
4192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193   (exit $ac_status); } &&
4194          { ac_try='test -z "$ac_c_werror_flag"
4195                          || test ! -s conftest.err'
4196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4197   (eval $ac_try) 2>&5
4198   ac_status=$?
4199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4200   (exit $ac_status); }; } &&
4201          { ac_try='test -s conftest.$ac_objext'
4202   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4203   (eval $ac_try) 2>&5
4204   ac_status=$?
4205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4206   (exit $ac_status); }; }; then
4207   ac_hi=-1 ac_mid=-1
4208   while :; do
4209     cat >conftest.$ac_ext <<_ACEOF
4210 /* confdefs.h.  */
4211 _ACEOF
4212 cat confdefs.h >>conftest.$ac_ext
4213 cat >>conftest.$ac_ext <<_ACEOF
4214 /* end confdefs.h.  */
4215 $ac_includes_default
4216 int
4217 main ()
4218 {
4219 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4220 test_array [0] = 0
4221
4222   ;
4223   return 0;
4224 }
4225 _ACEOF
4226 rm -f conftest.$ac_objext
4227 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4228   (eval $ac_compile) 2>conftest.er1
4229   ac_status=$?
4230   grep -v '^ *+' conftest.er1 >conftest.err
4231   rm -f conftest.er1
4232   cat conftest.err >&5
4233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234   (exit $ac_status); } &&
4235          { ac_try='test -z "$ac_c_werror_flag"
4236                          || test ! -s conftest.err'
4237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4238   (eval $ac_try) 2>&5
4239   ac_status=$?
4240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4241   (exit $ac_status); }; } &&
4242          { ac_try='test -s conftest.$ac_objext'
4243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4244   (eval $ac_try) 2>&5
4245   ac_status=$?
4246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4247   (exit $ac_status); }; }; then
4248   ac_lo=$ac_mid; break
4249 else
4250   echo "$as_me: failed program was:" >&5
4251 sed 's/^/| /' conftest.$ac_ext >&5
4252
4253 ac_hi=`expr '(' $ac_mid ')' - 1`
4254                        if test $ac_mid -le $ac_hi; then
4255                          ac_lo= ac_hi=
4256                          break
4257                        fi
4258                        ac_mid=`expr 2 '*' $ac_mid`
4259 fi
4260 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4261   done
4262 else
4263   echo "$as_me: failed program was:" >&5
4264 sed 's/^/| /' conftest.$ac_ext >&5
4265
4266 ac_lo= ac_hi=
4267 fi
4268 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4269 fi
4270 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4271 # Binary search between lo and hi bounds.
4272 while test "x$ac_lo" != "x$ac_hi"; do
4273   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4274   cat >conftest.$ac_ext <<_ACEOF
4275 /* confdefs.h.  */
4276 _ACEOF
4277 cat confdefs.h >>conftest.$ac_ext
4278 cat >>conftest.$ac_ext <<_ACEOF
4279 /* end confdefs.h.  */
4280 $ac_includes_default
4281 int
4282 main ()
4283 {
4284 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4285 test_array [0] = 0
4286
4287   ;
4288   return 0;
4289 }
4290 _ACEOF
4291 rm -f conftest.$ac_objext
4292 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4293   (eval $ac_compile) 2>conftest.er1
4294   ac_status=$?
4295   grep -v '^ *+' conftest.er1 >conftest.err
4296   rm -f conftest.er1
4297   cat conftest.err >&5
4298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299   (exit $ac_status); } &&
4300          { ac_try='test -z "$ac_c_werror_flag"
4301                          || test ! -s conftest.err'
4302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4303   (eval $ac_try) 2>&5
4304   ac_status=$?
4305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306   (exit $ac_status); }; } &&
4307          { ac_try='test -s conftest.$ac_objext'
4308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4309   (eval $ac_try) 2>&5
4310   ac_status=$?
4311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312   (exit $ac_status); }; }; then
4313   ac_hi=$ac_mid
4314 else
4315   echo "$as_me: failed program was:" >&5
4316 sed 's/^/| /' conftest.$ac_ext >&5
4317
4318 ac_lo=`expr '(' $ac_mid ')' + 1`
4319 fi
4320 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4321 done
4322 case $ac_lo in
4323 ?*) ac_cv_sizeof_int=$ac_lo;;
4324 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4325 See \`config.log' for more details." >&5
4326 echo "$as_me: error: cannot compute sizeof (int), 77
4327 See \`config.log' for more details." >&2;}
4328    { (exit 1); exit 1; }; } ;;
4329 esac
4330 else
4331   if test "$cross_compiling" = yes; then
4332   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4333 See \`config.log' for more details." >&5
4334 echo "$as_me: error: cannot run test program while cross compiling
4335 See \`config.log' for more details." >&2;}
4336    { (exit 1); exit 1; }; }
4337 else
4338   cat >conftest.$ac_ext <<_ACEOF
4339 /* confdefs.h.  */
4340 _ACEOF
4341 cat confdefs.h >>conftest.$ac_ext
4342 cat >>conftest.$ac_ext <<_ACEOF
4343 /* end confdefs.h.  */
4344 $ac_includes_default
4345 long longval () { return (long) (sizeof (int)); }
4346 unsigned long ulongval () { return (long) (sizeof (int)); }
4347 #include <stdio.h>
4348 #include <stdlib.h>
4349 int
4350 main ()
4351 {
4352
4353   FILE *f = fopen ("conftest.val", "w");
4354   if (! f)
4355     exit (1);
4356   if (((long) (sizeof (int))) < 0)
4357     {
4358       long i = longval ();
4359       if (i != ((long) (sizeof (int))))
4360         exit (1);
4361       fprintf (f, "%ld\n", i);
4362     }
4363   else
4364     {
4365       unsigned long i = ulongval ();
4366       if (i != ((long) (sizeof (int))))
4367         exit (1);
4368       fprintf (f, "%lu\n", i);
4369     }
4370   exit (ferror (f) || fclose (f) != 0);
4371
4372   ;
4373   return 0;
4374 }
4375 _ACEOF
4376 rm -f conftest$ac_exeext
4377 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4378   (eval $ac_link) 2>&5
4379   ac_status=$?
4380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4381   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4383   (eval $ac_try) 2>&5
4384   ac_status=$?
4385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4386   (exit $ac_status); }; }; then
4387   ac_cv_sizeof_int=`cat conftest.val`
4388 else
4389   echo "$as_me: program exited with status $ac_status" >&5
4390 echo "$as_me: failed program was:" >&5
4391 sed 's/^/| /' conftest.$ac_ext >&5
4392
4393 ( exit $ac_status )
4394 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4395 See \`config.log' for more details." >&5
4396 echo "$as_me: error: cannot compute sizeof (int), 77
4397 See \`config.log' for more details." >&2;}
4398    { (exit 1); exit 1; }; }
4399 fi
4400 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4401 fi
4402 fi
4403 rm -f conftest.val
4404 else
4405   ac_cv_sizeof_int=0
4406 fi
4407 fi
4408 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4409 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4410 cat >>confdefs.h <<_ACEOF
4411 #define SIZEOF_INT $ac_cv_sizeof_int
4412 _ACEOF
4413
4414
4415 echo "$as_me:$LINENO: checking for long" >&5
4416 echo $ECHO_N "checking for long... $ECHO_C" >&6
4417 if test "${ac_cv_type_long+set}" = set; then
4418   echo $ECHO_N "(cached) $ECHO_C" >&6
4419 else
4420   cat >conftest.$ac_ext <<_ACEOF
4421 /* confdefs.h.  */
4422 _ACEOF
4423 cat confdefs.h >>conftest.$ac_ext
4424 cat >>conftest.$ac_ext <<_ACEOF
4425 /* end confdefs.h.  */
4426 $ac_includes_default
4427 int
4428 main ()
4429 {
4430 if ((long *) 0)
4431   return 0;
4432 if (sizeof (long))
4433   return 0;
4434   ;
4435   return 0;
4436 }
4437 _ACEOF
4438 rm -f conftest.$ac_objext
4439 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4440   (eval $ac_compile) 2>conftest.er1
4441   ac_status=$?
4442   grep -v '^ *+' conftest.er1 >conftest.err
4443   rm -f conftest.er1
4444   cat conftest.err >&5
4445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4446   (exit $ac_status); } &&
4447          { ac_try='test -z "$ac_c_werror_flag"
4448                          || test ! -s conftest.err'
4449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450   (eval $ac_try) 2>&5
4451   ac_status=$?
4452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453   (exit $ac_status); }; } &&
4454          { ac_try='test -s conftest.$ac_objext'
4455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456   (eval $ac_try) 2>&5
4457   ac_status=$?
4458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459   (exit $ac_status); }; }; then
4460   ac_cv_type_long=yes
4461 else
4462   echo "$as_me: failed program was:" >&5
4463 sed 's/^/| /' conftest.$ac_ext >&5
4464
4465 ac_cv_type_long=no
4466 fi
4467 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4468 fi
4469 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4470 echo "${ECHO_T}$ac_cv_type_long" >&6
4471
4472 echo "$as_me:$LINENO: checking size of long" >&5
4473 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4474 if test "${ac_cv_sizeof_long+set}" = set; then
4475   echo $ECHO_N "(cached) $ECHO_C" >&6
4476 else
4477   if test "$ac_cv_type_long" = yes; then
4478   # The cast to unsigned long works around a bug in the HP C Compiler
4479   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4480   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4481   # This bug is HP SR number 8606223364.
4482   if test "$cross_compiling" = yes; then
4483   # Depending upon the size, compute the lo and hi bounds.
4484 cat >conftest.$ac_ext <<_ACEOF
4485 /* confdefs.h.  */
4486 _ACEOF
4487 cat confdefs.h >>conftest.$ac_ext
4488 cat >>conftest.$ac_ext <<_ACEOF
4489 /* end confdefs.h.  */
4490 $ac_includes_default
4491 int
4492 main ()
4493 {
4494 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4495 test_array [0] = 0
4496
4497   ;
4498   return 0;
4499 }
4500 _ACEOF
4501 rm -f conftest.$ac_objext
4502 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4503   (eval $ac_compile) 2>conftest.er1
4504   ac_status=$?
4505   grep -v '^ *+' conftest.er1 >conftest.err
4506   rm -f conftest.er1
4507   cat conftest.err >&5
4508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509   (exit $ac_status); } &&
4510          { ac_try='test -z "$ac_c_werror_flag"
4511                          || test ! -s conftest.err'
4512   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4513   (eval $ac_try) 2>&5
4514   ac_status=$?
4515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4516   (exit $ac_status); }; } &&
4517          { ac_try='test -s conftest.$ac_objext'
4518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4519   (eval $ac_try) 2>&5
4520   ac_status=$?
4521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4522   (exit $ac_status); }; }; then
4523   ac_lo=0 ac_mid=0
4524   while :; do
4525     cat >conftest.$ac_ext <<_ACEOF
4526 /* confdefs.h.  */
4527 _ACEOF
4528 cat confdefs.h >>conftest.$ac_ext
4529 cat >>conftest.$ac_ext <<_ACEOF
4530 /* end confdefs.h.  */
4531 $ac_includes_default
4532 int
4533 main ()
4534 {
4535 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4536 test_array [0] = 0
4537
4538   ;
4539   return 0;
4540 }
4541 _ACEOF
4542 rm -f conftest.$ac_objext
4543 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4544   (eval $ac_compile) 2>conftest.er1
4545   ac_status=$?
4546   grep -v '^ *+' conftest.er1 >conftest.err
4547   rm -f conftest.er1
4548   cat conftest.err >&5
4549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550   (exit $ac_status); } &&
4551          { ac_try='test -z "$ac_c_werror_flag"
4552                          || test ! -s conftest.err'
4553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4554   (eval $ac_try) 2>&5
4555   ac_status=$?
4556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4557   (exit $ac_status); }; } &&
4558          { ac_try='test -s conftest.$ac_objext'
4559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4560   (eval $ac_try) 2>&5
4561   ac_status=$?
4562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4563   (exit $ac_status); }; }; then
4564   ac_hi=$ac_mid; break
4565 else
4566   echo "$as_me: failed program was:" >&5
4567 sed 's/^/| /' conftest.$ac_ext >&5
4568
4569 ac_lo=`expr $ac_mid + 1`
4570                     if test $ac_lo -le $ac_mid; then
4571                       ac_lo= ac_hi=
4572                       break
4573                     fi
4574                     ac_mid=`expr 2 '*' $ac_mid + 1`
4575 fi
4576 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4577   done
4578 else
4579   echo "$as_me: failed program was:" >&5
4580 sed 's/^/| /' conftest.$ac_ext >&5
4581
4582 cat >conftest.$ac_ext <<_ACEOF
4583 /* confdefs.h.  */
4584 _ACEOF
4585 cat confdefs.h >>conftest.$ac_ext
4586 cat >>conftest.$ac_ext <<_ACEOF
4587 /* end confdefs.h.  */
4588 $ac_includes_default
4589 int
4590 main ()
4591 {
4592 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4593 test_array [0] = 0
4594
4595   ;
4596   return 0;
4597 }
4598 _ACEOF
4599 rm -f conftest.$ac_objext
4600 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4601   (eval $ac_compile) 2>conftest.er1
4602   ac_status=$?
4603   grep -v '^ *+' conftest.er1 >conftest.err
4604   rm -f conftest.er1
4605   cat conftest.err >&5
4606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607   (exit $ac_status); } &&
4608          { ac_try='test -z "$ac_c_werror_flag"
4609                          || test ! -s conftest.err'
4610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4611   (eval $ac_try) 2>&5
4612   ac_status=$?
4613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4614   (exit $ac_status); }; } &&
4615          { ac_try='test -s conftest.$ac_objext'
4616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4617   (eval $ac_try) 2>&5
4618   ac_status=$?
4619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4620   (exit $ac_status); }; }; then
4621   ac_hi=-1 ac_mid=-1
4622   while :; do
4623     cat >conftest.$ac_ext <<_ACEOF
4624 /* confdefs.h.  */
4625 _ACEOF
4626 cat confdefs.h >>conftest.$ac_ext
4627 cat >>conftest.$ac_ext <<_ACEOF
4628 /* end confdefs.h.  */
4629 $ac_includes_default
4630 int
4631 main ()
4632 {
4633 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4634 test_array [0] = 0
4635
4636   ;
4637   return 0;
4638 }
4639 _ACEOF
4640 rm -f conftest.$ac_objext
4641 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4642   (eval $ac_compile) 2>conftest.er1
4643   ac_status=$?
4644   grep -v '^ *+' conftest.er1 >conftest.err
4645   rm -f conftest.er1
4646   cat conftest.err >&5
4647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4648   (exit $ac_status); } &&
4649          { ac_try='test -z "$ac_c_werror_flag"
4650                          || test ! -s conftest.err'
4651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4652   (eval $ac_try) 2>&5
4653   ac_status=$?
4654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4655   (exit $ac_status); }; } &&
4656          { ac_try='test -s conftest.$ac_objext'
4657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4658   (eval $ac_try) 2>&5
4659   ac_status=$?
4660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4661   (exit $ac_status); }; }; then
4662   ac_lo=$ac_mid; break
4663 else
4664   echo "$as_me: failed program was:" >&5
4665 sed 's/^/| /' conftest.$ac_ext >&5
4666
4667 ac_hi=`expr '(' $ac_mid ')' - 1`
4668                        if test $ac_mid -le $ac_hi; then
4669                          ac_lo= ac_hi=
4670                          break
4671                        fi
4672                        ac_mid=`expr 2 '*' $ac_mid`
4673 fi
4674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4675   done
4676 else
4677   echo "$as_me: failed program was:" >&5
4678 sed 's/^/| /' conftest.$ac_ext >&5
4679
4680 ac_lo= ac_hi=
4681 fi
4682 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4683 fi
4684 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4685 # Binary search between lo and hi bounds.
4686 while test "x$ac_lo" != "x$ac_hi"; do
4687   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4688   cat >conftest.$ac_ext <<_ACEOF
4689 /* confdefs.h.  */
4690 _ACEOF
4691 cat confdefs.h >>conftest.$ac_ext
4692 cat >>conftest.$ac_ext <<_ACEOF
4693 /* end confdefs.h.  */
4694 $ac_includes_default
4695 int
4696 main ()
4697 {
4698 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4699 test_array [0] = 0
4700
4701   ;
4702   return 0;
4703 }
4704 _ACEOF
4705 rm -f conftest.$ac_objext
4706 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4707   (eval $ac_compile) 2>conftest.er1
4708   ac_status=$?
4709   grep -v '^ *+' conftest.er1 >conftest.err
4710   rm -f conftest.er1
4711   cat conftest.err >&5
4712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4713   (exit $ac_status); } &&
4714          { ac_try='test -z "$ac_c_werror_flag"
4715                          || test ! -s conftest.err'
4716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4717   (eval $ac_try) 2>&5
4718   ac_status=$?
4719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4720   (exit $ac_status); }; } &&
4721          { ac_try='test -s conftest.$ac_objext'
4722   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4723   (eval $ac_try) 2>&5
4724   ac_status=$?
4725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4726   (exit $ac_status); }; }; then
4727   ac_hi=$ac_mid
4728 else
4729   echo "$as_me: failed program was:" >&5
4730 sed 's/^/| /' conftest.$ac_ext >&5
4731
4732 ac_lo=`expr '(' $ac_mid ')' + 1`
4733 fi
4734 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4735 done
4736 case $ac_lo in
4737 ?*) ac_cv_sizeof_long=$ac_lo;;
4738 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4739 See \`config.log' for more details." >&5
4740 echo "$as_me: error: cannot compute sizeof (long), 77
4741 See \`config.log' for more details." >&2;}
4742    { (exit 1); exit 1; }; } ;;
4743 esac
4744 else
4745   if test "$cross_compiling" = yes; then
4746   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4747 See \`config.log' for more details." >&5
4748 echo "$as_me: error: cannot run test program while cross compiling
4749 See \`config.log' for more details." >&2;}
4750    { (exit 1); exit 1; }; }
4751 else
4752   cat >conftest.$ac_ext <<_ACEOF
4753 /* confdefs.h.  */
4754 _ACEOF
4755 cat confdefs.h >>conftest.$ac_ext
4756 cat >>conftest.$ac_ext <<_ACEOF
4757 /* end confdefs.h.  */
4758 $ac_includes_default
4759 long longval () { return (long) (sizeof (long)); }
4760 unsigned long ulongval () { return (long) (sizeof (long)); }
4761 #include <stdio.h>
4762 #include <stdlib.h>
4763 int
4764 main ()
4765 {
4766
4767   FILE *f = fopen ("conftest.val", "w");
4768   if (! f)
4769     exit (1);
4770   if (((long) (sizeof (long))) < 0)
4771     {
4772       long i = longval ();
4773       if (i != ((long) (sizeof (long))))
4774         exit (1);
4775       fprintf (f, "%ld\n", i);
4776     }
4777   else
4778     {
4779       unsigned long i = ulongval ();
4780       if (i != ((long) (sizeof (long))))
4781         exit (1);
4782       fprintf (f, "%lu\n", i);
4783     }
4784   exit (ferror (f) || fclose (f) != 0);
4785
4786   ;
4787   return 0;
4788 }
4789 _ACEOF
4790 rm -f conftest$ac_exeext
4791 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4792   (eval $ac_link) 2>&5
4793   ac_status=$?
4794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4795   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4796   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4797   (eval $ac_try) 2>&5
4798   ac_status=$?
4799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800   (exit $ac_status); }; }; then
4801   ac_cv_sizeof_long=`cat conftest.val`
4802 else
4803   echo "$as_me: program exited with status $ac_status" >&5
4804 echo "$as_me: failed program was:" >&5
4805 sed 's/^/| /' conftest.$ac_ext >&5
4806
4807 ( exit $ac_status )
4808 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
4809 See \`config.log' for more details." >&5
4810 echo "$as_me: error: cannot compute sizeof (long), 77
4811 See \`config.log' for more details." >&2;}
4812    { (exit 1); exit 1; }; }
4813 fi
4814 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4815 fi
4816 fi
4817 rm -f conftest.val
4818 else
4819   ac_cv_sizeof_long=0
4820 fi
4821 fi
4822 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
4823 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
4824 cat >>confdefs.h <<_ACEOF
4825 #define SIZEOF_LONG $ac_cv_sizeof_long
4826 _ACEOF
4827
4828
4829 echo "$as_me:$LINENO: checking for long long" >&5
4830 echo $ECHO_N "checking for long long... $ECHO_C" >&6
4831 if test "${ac_cv_type_long_long+set}" = set; then
4832   echo $ECHO_N "(cached) $ECHO_C" >&6
4833 else
4834   cat >conftest.$ac_ext <<_ACEOF
4835 /* confdefs.h.  */
4836 _ACEOF
4837 cat confdefs.h >>conftest.$ac_ext
4838 cat >>conftest.$ac_ext <<_ACEOF
4839 /* end confdefs.h.  */
4840 $ac_includes_default
4841 int
4842 main ()
4843 {
4844 if ((long long *) 0)
4845   return 0;
4846 if (sizeof (long long))
4847   return 0;
4848   ;
4849   return 0;
4850 }
4851 _ACEOF
4852 rm -f conftest.$ac_objext
4853 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4854   (eval $ac_compile) 2>conftest.er1
4855   ac_status=$?
4856   grep -v '^ *+' conftest.er1 >conftest.err
4857   rm -f conftest.er1
4858   cat conftest.err >&5
4859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860   (exit $ac_status); } &&
4861          { ac_try='test -z "$ac_c_werror_flag"
4862                          || test ! -s conftest.err'
4863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4864   (eval $ac_try) 2>&5
4865   ac_status=$?
4866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4867   (exit $ac_status); }; } &&
4868          { ac_try='test -s conftest.$ac_objext'
4869   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4870   (eval $ac_try) 2>&5
4871   ac_status=$?
4872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4873   (exit $ac_status); }; }; then
4874   ac_cv_type_long_long=yes
4875 else
4876   echo "$as_me: failed program was:" >&5
4877 sed 's/^/| /' conftest.$ac_ext >&5
4878
4879 ac_cv_type_long_long=no
4880 fi
4881 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4882 fi
4883 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
4884 echo "${ECHO_T}$ac_cv_type_long_long" >&6
4885
4886 echo "$as_me:$LINENO: checking size of long long" >&5
4887 echo $ECHO_N "checking size of long long... $ECHO_C" >&6
4888 if test "${ac_cv_sizeof_long_long+set}" = set; then
4889   echo $ECHO_N "(cached) $ECHO_C" >&6
4890 else
4891   if test "$ac_cv_type_long_long" = yes; then
4892   # The cast to unsigned long works around a bug in the HP C Compiler
4893   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4894   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4895   # This bug is HP SR number 8606223364.
4896   if test "$cross_compiling" = yes; then
4897   # Depending upon the size, compute the lo and hi bounds.
4898 cat >conftest.$ac_ext <<_ACEOF
4899 /* confdefs.h.  */
4900 _ACEOF
4901 cat confdefs.h >>conftest.$ac_ext
4902 cat >>conftest.$ac_ext <<_ACEOF
4903 /* end confdefs.h.  */
4904 $ac_includes_default
4905 int
4906 main ()
4907 {
4908 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
4909 test_array [0] = 0
4910
4911   ;
4912   return 0;
4913 }
4914 _ACEOF
4915 rm -f conftest.$ac_objext
4916 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4917   (eval $ac_compile) 2>conftest.er1
4918   ac_status=$?
4919   grep -v '^ *+' conftest.er1 >conftest.err
4920   rm -f conftest.er1
4921   cat conftest.err >&5
4922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4923   (exit $ac_status); } &&
4924          { ac_try='test -z "$ac_c_werror_flag"
4925                          || test ! -s conftest.err'
4926   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4927   (eval $ac_try) 2>&5
4928   ac_status=$?
4929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930   (exit $ac_status); }; } &&
4931          { ac_try='test -s conftest.$ac_objext'
4932   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4933   (eval $ac_try) 2>&5
4934   ac_status=$?
4935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936   (exit $ac_status); }; }; then
4937   ac_lo=0 ac_mid=0
4938   while :; do
4939     cat >conftest.$ac_ext <<_ACEOF
4940 /* confdefs.h.  */
4941 _ACEOF
4942 cat confdefs.h >>conftest.$ac_ext
4943 cat >>conftest.$ac_ext <<_ACEOF
4944 /* end confdefs.h.  */
4945 $ac_includes_default
4946 int
4947 main ()
4948 {
4949 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
4950 test_array [0] = 0
4951
4952   ;
4953   return 0;
4954 }
4955 _ACEOF
4956 rm -f conftest.$ac_objext
4957 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4958   (eval $ac_compile) 2>conftest.er1
4959   ac_status=$?
4960   grep -v '^ *+' conftest.er1 >conftest.err
4961   rm -f conftest.er1
4962   cat conftest.err >&5
4963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4964   (exit $ac_status); } &&
4965          { ac_try='test -z "$ac_c_werror_flag"
4966                          || test ! -s conftest.err'
4967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4968   (eval $ac_try) 2>&5
4969   ac_status=$?
4970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4971   (exit $ac_status); }; } &&
4972          { ac_try='test -s conftest.$ac_objext'
4973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4974   (eval $ac_try) 2>&5
4975   ac_status=$?
4976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4977   (exit $ac_status); }; }; then
4978   ac_hi=$ac_mid; break
4979 else
4980   echo "$as_me: failed program was:" >&5
4981 sed 's/^/| /' conftest.$ac_ext >&5
4982
4983 ac_lo=`expr $ac_mid + 1`
4984                     if test $ac_lo -le $ac_mid; then
4985                       ac_lo= ac_hi=
4986                       break
4987                     fi
4988                     ac_mid=`expr 2 '*' $ac_mid + 1`
4989 fi
4990 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4991   done
4992 else
4993   echo "$as_me: failed program was:" >&5
4994 sed 's/^/| /' conftest.$ac_ext >&5
4995
4996 cat >conftest.$ac_ext <<_ACEOF
4997 /* confdefs.h.  */
4998 _ACEOF
4999 cat confdefs.h >>conftest.$ac_ext
5000 cat >>conftest.$ac_ext <<_ACEOF
5001 /* end confdefs.h.  */
5002 $ac_includes_default
5003 int
5004 main ()
5005 {
5006 static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
5007 test_array [0] = 0
5008
5009   ;
5010   return 0;
5011 }
5012 _ACEOF
5013 rm -f conftest.$ac_objext
5014 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5015   (eval $ac_compile) 2>conftest.er1
5016   ac_status=$?
5017   grep -v '^ *+' conftest.er1 >conftest.err
5018   rm -f conftest.er1
5019   cat conftest.err >&5
5020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5021   (exit $ac_status); } &&
5022          { ac_try='test -z "$ac_c_werror_flag"
5023                          || test ! -s conftest.err'
5024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5025   (eval $ac_try) 2>&5
5026   ac_status=$?
5027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5028   (exit $ac_status); }; } &&
5029          { ac_try='test -s conftest.$ac_objext'
5030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5031   (eval $ac_try) 2>&5
5032   ac_status=$?
5033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5034   (exit $ac_status); }; }; then
5035   ac_hi=-1 ac_mid=-1
5036   while :; do
5037     cat >conftest.$ac_ext <<_ACEOF
5038 /* confdefs.h.  */
5039 _ACEOF
5040 cat confdefs.h >>conftest.$ac_ext
5041 cat >>conftest.$ac_ext <<_ACEOF
5042 /* end confdefs.h.  */
5043 $ac_includes_default
5044 int
5045 main ()
5046 {
5047 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
5048 test_array [0] = 0
5049
5050   ;
5051   return 0;
5052 }
5053 _ACEOF
5054 rm -f conftest.$ac_objext
5055 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5056   (eval $ac_compile) 2>conftest.er1
5057   ac_status=$?
5058   grep -v '^ *+' conftest.er1 >conftest.err
5059   rm -f conftest.er1
5060   cat conftest.err >&5
5061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5062   (exit $ac_status); } &&
5063          { ac_try='test -z "$ac_c_werror_flag"
5064                          || test ! -s conftest.err'
5065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5066   (eval $ac_try) 2>&5
5067   ac_status=$?
5068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5069   (exit $ac_status); }; } &&
5070          { ac_try='test -s conftest.$ac_objext'
5071   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5072   (eval $ac_try) 2>&5
5073   ac_status=$?
5074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5075   (exit $ac_status); }; }; then
5076   ac_lo=$ac_mid; break
5077 else
5078   echo "$as_me: failed program was:" >&5
5079 sed 's/^/| /' conftest.$ac_ext >&5
5080
5081 ac_hi=`expr '(' $ac_mid ')' - 1`
5082                        if test $ac_mid -le $ac_hi; then
5083                          ac_lo= ac_hi=
5084                          break
5085                        fi
5086                        ac_mid=`expr 2 '*' $ac_mid`
5087 fi
5088 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5089   done
5090 else
5091   echo "$as_me: failed program was:" >&5
5092 sed 's/^/| /' conftest.$ac_ext >&5
5093
5094 ac_lo= ac_hi=
5095 fi
5096 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5097 fi
5098 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5099 # Binary search between lo and hi bounds.
5100 while test "x$ac_lo" != "x$ac_hi"; do
5101   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5102   cat >conftest.$ac_ext <<_ACEOF
5103 /* confdefs.h.  */
5104 _ACEOF
5105 cat confdefs.h >>conftest.$ac_ext
5106 cat >>conftest.$ac_ext <<_ACEOF
5107 /* end confdefs.h.  */
5108 $ac_includes_default
5109 int
5110 main ()
5111 {
5112 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
5113 test_array [0] = 0
5114
5115   ;
5116   return 0;
5117 }
5118 _ACEOF
5119 rm -f conftest.$ac_objext
5120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5121   (eval $ac_compile) 2>conftest.er1
5122   ac_status=$?
5123   grep -v '^ *+' conftest.er1 >conftest.err
5124   rm -f conftest.er1
5125   cat conftest.err >&5
5126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127   (exit $ac_status); } &&
5128          { ac_try='test -z "$ac_c_werror_flag"
5129                          || test ! -s conftest.err'
5130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5131   (eval $ac_try) 2>&5
5132   ac_status=$?
5133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5134   (exit $ac_status); }; } &&
5135          { ac_try='test -s conftest.$ac_objext'
5136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5137   (eval $ac_try) 2>&5
5138   ac_status=$?
5139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5140   (exit $ac_status); }; }; then
5141   ac_hi=$ac_mid
5142 else
5143   echo "$as_me: failed program was:" >&5
5144 sed 's/^/| /' conftest.$ac_ext >&5
5145
5146 ac_lo=`expr '(' $ac_mid ')' + 1`
5147 fi
5148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5149 done
5150 case $ac_lo in
5151 ?*) ac_cv_sizeof_long_long=$ac_lo;;
5152 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5153 See \`config.log' for more details." >&5
5154 echo "$as_me: error: cannot compute sizeof (long long), 77
5155 See \`config.log' for more details." >&2;}
5156    { (exit 1); exit 1; }; } ;;
5157 esac
5158 else
5159   if test "$cross_compiling" = yes; then
5160   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5161 See \`config.log' for more details." >&5
5162 echo "$as_me: error: cannot run test program while cross compiling
5163 See \`config.log' for more details." >&2;}
5164    { (exit 1); exit 1; }; }
5165 else
5166   cat >conftest.$ac_ext <<_ACEOF
5167 /* confdefs.h.  */
5168 _ACEOF
5169 cat confdefs.h >>conftest.$ac_ext
5170 cat >>conftest.$ac_ext <<_ACEOF
5171 /* end confdefs.h.  */
5172 $ac_includes_default
5173 long longval () { return (long) (sizeof (long long)); }
5174 unsigned long ulongval () { return (long) (sizeof (long long)); }
5175 #include <stdio.h>
5176 #include <stdlib.h>
5177 int
5178 main ()
5179 {
5180
5181   FILE *f = fopen ("conftest.val", "w");
5182   if (! f)
5183     exit (1);
5184   if (((long) (sizeof (long long))) < 0)
5185     {
5186       long i = longval ();
5187       if (i != ((long) (sizeof (long long))))
5188         exit (1);
5189       fprintf (f, "%ld\n", i);
5190     }
5191   else
5192     {
5193       unsigned long i = ulongval ();
5194       if (i != ((long) (sizeof (long long))))
5195         exit (1);
5196       fprintf (f, "%lu\n", i);
5197     }
5198   exit (ferror (f) || fclose (f) != 0);
5199
5200   ;
5201   return 0;
5202 }
5203 _ACEOF
5204 rm -f conftest$ac_exeext
5205 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5206   (eval $ac_link) 2>&5
5207   ac_status=$?
5208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5209   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5210   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211   (eval $ac_try) 2>&5
5212   ac_status=$?
5213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214   (exit $ac_status); }; }; then
5215   ac_cv_sizeof_long_long=`cat conftest.val`
5216 else
5217   echo "$as_me: program exited with status $ac_status" >&5
5218 echo "$as_me: failed program was:" >&5
5219 sed 's/^/| /' conftest.$ac_ext >&5
5220
5221 ( exit $ac_status )
5222 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5223 See \`config.log' for more details." >&5
5224 echo "$as_me: error: cannot compute sizeof (long long), 77
5225 See \`config.log' for more details." >&2;}
5226    { (exit 1); exit 1; }; }
5227 fi
5228 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5229 fi
5230 fi
5231 rm -f conftest.val
5232 else
5233   ac_cv_sizeof_long_long=0
5234 fi
5235 fi
5236 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
5237 echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
5238 cat >>confdefs.h <<_ACEOF
5239 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5240 _ACEOF
5241
5242
5243
5244 case 2 in
5245         $ac_cv_sizeof_short) SIZE16="short";;
5246         $ac_cv_sizeof_int) SIZE16="int";;
5247 esac
5248
5249 case 4 in
5250         $ac_cv_sizeof_int) SIZE32="int";;
5251         $ac_cv_sizeof_long) SIZE32="long";;
5252         $ac_cv_sizeof_short) SIZE32="short";;
5253 esac
5254
5255
5256
5257
5258 OPAL_HAVE_SPEEX_H=
5259 OPAL_HAVE_SPEEX_SPEEX_H=
5260
5261 for ac_header in "speex.h"
5262 do
5263 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5264 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5265   echo "$as_me:$LINENO: checking for $ac_header" >&5
5266 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5267 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5268   echo $ECHO_N "(cached) $ECHO_C" >&6
5269 fi
5270 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5271 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5272 else
5273   # Is the header compilable?
5274 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5275 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5276 cat >conftest.$ac_ext <<_ACEOF
5277 /* confdefs.h.  */
5278 _ACEOF
5279 cat confdefs.h >>conftest.$ac_ext
5280 cat >>conftest.$ac_ext <<_ACEOF
5281 /* end confdefs.h.  */
5282 $ac_includes_default
5283 #include <$ac_header>
5284 _ACEOF
5285 rm -f conftest.$ac_objext
5286 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5287   (eval $ac_compile) 2>conftest.er1
5288   ac_status=$?
5289   grep -v '^ *+' conftest.er1 >conftest.err
5290   rm -f conftest.er1
5291   cat conftest.err >&5
5292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5293   (exit $ac_status); } &&
5294          { ac_try='test -z "$ac_c_werror_flag"
5295                          || test ! -s conftest.err'
5296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5297   (eval $ac_try) 2>&5
5298   ac_status=$?
5299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5300   (exit $ac_status); }; } &&
5301          { ac_try='test -s conftest.$ac_objext'
5302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5303   (eval $ac_try) 2>&5
5304   ac_status=$?
5305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5306   (exit $ac_status); }; }; then
5307   ac_header_compiler=yes
5308 else
5309   echo "$as_me: failed program was:" >&5
5310 sed 's/^/| /' conftest.$ac_ext >&5
5311
5312 ac_header_compiler=no
5313 fi
5314 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5315 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5316 echo "${ECHO_T}$ac_header_compiler" >&6
5317
5318 # Is the header present?
5319 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5320 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5321 cat >conftest.$ac_ext <<_ACEOF
5322 /* confdefs.h.  */
5323 _ACEOF
5324 cat confdefs.h >>conftest.$ac_ext
5325 cat >>conftest.$ac_ext <<_ACEOF
5326 /* end confdefs.h.  */
5327 #include <$ac_header>
5328 _ACEOF
5329 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5330   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5331   ac_status=$?
5332   grep -v '^ *+' conftest.er1 >conftest.err
5333   rm -f conftest.er1
5334   cat conftest.err >&5
5335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5336   (exit $ac_status); } >/dev/null; then
5337   if test -s conftest.err; then
5338     ac_cpp_err=$ac_c_preproc_warn_flag
5339     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5340   else
5341     ac_cpp_err=
5342   fi
5343 else
5344   ac_cpp_err=yes
5345 fi
5346 if test -z "$ac_cpp_err"; then
5347   ac_header_preproc=yes
5348 else
5349   echo "$as_me: failed program was:" >&5
5350 sed 's/^/| /' conftest.$ac_ext >&5
5351
5352   ac_header_preproc=no
5353 fi
5354 rm -f conftest.err conftest.$ac_ext
5355 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5356 echo "${ECHO_T}$ac_header_preproc" >&6
5357
5358 # So?  What about this header?
5359 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5360   yes:no: )
5361     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5362 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5363     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5364 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5365     ac_header_preproc=yes
5366     ;;
5367   no:yes:* )
5368     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5369 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5370     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5371 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5372     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5373 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5374     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5375 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5376     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5377 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5378     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5379 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5380     (
5381       cat <<\_ASBOX
5382 ## ------------------------------------------ ##
5383 ## Report this to the AC_PACKAGE_NAME lists.  ##
5384 ## ------------------------------------------ ##
5385 _ASBOX
5386     ) |
5387       sed "s/^/$as_me: WARNING:     /" >&2
5388     ;;
5389 esac
5390 echo "$as_me:$LINENO: checking for $ac_header" >&5
5391 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5392 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5393   echo $ECHO_N "(cached) $ECHO_C" >&6
5394 else
5395   eval "$as_ac_Header=\$ac_header_preproc"
5396 fi
5397 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5398 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5399
5400 fi
5401 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5402   cat >>confdefs.h <<_ACEOF
5403 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5404 _ACEOF
5405  OPAL_HAVE_SPEEX_H=1
5406 fi
5407
5408 done
5409
5410 if test "${OPAL_HAVE_SPEEX_H}x" != "x" ; then
5411   cat >>confdefs.h <<\_ACEOF
5412 #define OPAL_HAVE_SPEEX_H 1
5413 _ACEOF
5414
5415 else
5416
5417 for ac_header in "speex/speex.h"
5418 do
5419 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5420 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5421   echo "$as_me:$LINENO: checking for $ac_header" >&5
5422 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5423 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5424   echo $ECHO_N "(cached) $ECHO_C" >&6
5425 fi
5426 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5427 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5428 else
5429   # Is the header compilable?
5430 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5431 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5432 cat >conftest.$ac_ext <<_ACEOF
5433 /* confdefs.h.  */
5434 _ACEOF
5435 cat confdefs.h >>conftest.$ac_ext
5436 cat >>conftest.$ac_ext <<_ACEOF
5437 /* end confdefs.h.  */
5438 $ac_includes_default
5439 #include <$ac_header>
5440 _ACEOF
5441 rm -f conftest.$ac_objext
5442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5443   (eval $ac_compile) 2>conftest.er1
5444   ac_status=$?
5445   grep -v '^ *+' conftest.er1 >conftest.err
5446   rm -f conftest.er1
5447   cat conftest.err >&5
5448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5449   (exit $ac_status); } &&
5450          { ac_try='test -z "$ac_c_werror_flag"
5451                          || test ! -s conftest.err'
5452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5453   (eval $ac_try) 2>&5
5454   ac_status=$?
5455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5456   (exit $ac_status); }; } &&
5457          { ac_try='test -s conftest.$ac_objext'
5458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5459   (eval $ac_try) 2>&5
5460   ac_status=$?
5461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5462   (exit $ac_status); }; }; then
5463   ac_header_compiler=yes
5464 else
5465   echo "$as_me: failed program was:" >&5
5466 sed 's/^/| /' conftest.$ac_ext >&5
5467
5468 ac_header_compiler=no
5469 fi
5470 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5471 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5472 echo "${ECHO_T}$ac_header_compiler" >&6
5473
5474 # Is the header present?
5475 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5476 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5477 cat >conftest.$ac_ext <<_ACEOF
5478 /* confdefs.h.  */
5479 _ACEOF
5480 cat confdefs.h >>conftest.$ac_ext
5481 cat >>conftest.$ac_ext <<_ACEOF
5482 /* end confdefs.h.  */
5483 #include <$ac_header>
5484 _ACEOF
5485 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5486   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5487   ac_status=$?
5488   grep -v '^ *+' conftest.er1 >conftest.err
5489   rm -f conftest.er1
5490   cat conftest.err >&5
5491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492   (exit $ac_status); } >/dev/null; then
5493   if test -s conftest.err; then
5494     ac_cpp_err=$ac_c_preproc_warn_flag
5495     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5496   else
5497     ac_cpp_err=
5498   fi
5499 else
5500   ac_cpp_err=yes
5501 fi
5502 if test -z "$ac_cpp_err"; then
5503   ac_header_preproc=yes
5504 else
5505   echo "$as_me: failed program was:" >&5
5506 sed 's/^/| /' conftest.$ac_ext >&5
5507
5508   ac_header_preproc=no
5509 fi
5510 rm -f conftest.err conftest.$ac_ext
5511 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5512 echo "${ECHO_T}$ac_header_preproc" >&6
5513
5514 # So?  What about this header?
5515 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5516   yes:no: )
5517     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5518 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5519     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5520 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5521     ac_header_preproc=yes
5522     ;;
5523   no:yes:* )
5524     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5525 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5526     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5527 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5528     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5529 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5530     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5531 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5532     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5533 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5534     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5535 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5536     (
5537       cat <<\_ASBOX
5538 ## ------------------------------------------ ##
5539 ## Report this to the AC_PACKAGE_NAME lists.  ##
5540 ## ------------------------------------------ ##
5541 _ASBOX
5542     ) |
5543       sed "s/^/$as_me: WARNING:     /" >&2
5544     ;;
5545 esac
5546 echo "$as_me:$LINENO: checking for $ac_header" >&5
5547 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5548 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5549   echo $ECHO_N "(cached) $ECHO_C" >&6
5550 else
5551   eval "$as_ac_Header=\$ac_header_preproc"
5552 fi
5553 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5554 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5555
5556 fi
5557 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5558   cat >>confdefs.h <<_ACEOF
5559 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5560 _ACEOF
5561  OPAL_HAVE_SPEEX_SPEEX_H=1
5562 fi
5563
5564 done
5565
5566   if test "${OPAL_HAVE_SPEEX_SPEEX_H}x" != "x" ; then
5567     cat >>confdefs.h <<\_ACEOF
5568 #define OPAL_HAVE_SPEEX_SPEEX_H 1
5569 _ACEOF
5570
5571   fi
5572 fi
5573
5574 if test "${localspeex}" = "yes" ; then
5575   { echo "$as_me:$LINENO: Forcing use of OPAL Speex sources" >&5
5576 echo "$as_me: Forcing use of OPAL Speex sources" >&6;}
5577 elif test "${localspeex}" = "no" ; then
5578   { echo "$as_me:$LINENO: Forcing use of system Speex library" >&5
5579 echo "$as_me: Forcing use of system Speex library" >&6;}
5580   cat >>confdefs.h <<\_ACEOF
5581 #define OPAL_SYSTEM_SPEEX 1
5582 _ACEOF
5583
5584   OPAL_SYSTEM_SPEEX=1
5585
5586 else
5587   echo "$as_me:$LINENO: checking for speex_encoder_destroy in -lspeex" >&5
5588 echo $ECHO_N "checking for speex_encoder_destroy in -lspeex... $ECHO_C" >&6
5589 if test "${ac_cv_lib_speex_speex_encoder_destroy+set}" = set; then
5590   echo $ECHO_N "(cached) $ECHO_C" >&6
5591 else
5592   ac_check_lib_save_LIBS=$LIBS
5593 LIBS="-lspeex  $LIBS"
5594 cat >conftest.$ac_ext <<_ACEOF
5595 /* confdefs.h.  */
5596 _ACEOF
5597 cat confdefs.h >>conftest.$ac_ext
5598 cat >>conftest.$ac_ext <<_ACEOF
5599 /* end confdefs.h.  */
5600
5601 /* Override any gcc2 internal prototype to avoid an error.  */
5602 #ifdef __cplusplus
5603 extern "C"
5604 #endif
5605 /* We use char because int might match the return type of a gcc2
5606    builtin and then its argument prototype would still apply.  */
5607 char speex_encoder_destroy ();
5608 int
5609 main ()
5610 {
5611 speex_encoder_destroy ();
5612   ;
5613   return 0;
5614 }
5615 _ACEOF
5616 rm -f conftest.$ac_objext conftest$ac_exeext
5617 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5618   (eval $ac_link) 2>conftest.er1
5619   ac_status=$?
5620   grep -v '^ *+' conftest.er1 >conftest.err
5621   rm -f conftest.er1
5622   cat conftest.err >&5
5623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624   (exit $ac_status); } &&
5625          { ac_try='test -z "$ac_c_werror_flag"
5626                          || test ! -s conftest.err'
5627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5628   (eval $ac_try) 2>&5
5629   ac_status=$?
5630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5631   (exit $ac_status); }; } &&
5632          { ac_try='test -s conftest$ac_exeext'
5633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5634   (eval $ac_try) 2>&5
5635   ac_status=$?
5636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5637   (exit $ac_status); }; }; then
5638   ac_cv_lib_speex_speex_encoder_destroy=yes
5639 else
5640   echo "$as_me: failed program was:" >&5
5641 sed 's/^/| /' conftest.$ac_ext >&5
5642
5643 ac_cv_lib_speex_speex_encoder_destroy=no
5644 fi
5645 rm -f conftest.err conftest.$ac_objext \
5646       conftest$ac_exeext conftest.$ac_ext
5647 LIBS=$ac_check_lib_save_LIBS
5648 fi
5649 echo "$as_me:$LINENO: result: $ac_cv_lib_speex_speex_encoder_destroy" >&5
5650 echo "${ECHO_T}$ac_cv_lib_speex_speex_encoder_destroy" >&6
5651 if test $ac_cv_lib_speex_speex_encoder_destroy = yes; then
5652   SPEEX=1
5653 fi
5654
5655   if test "${SPEEX}x" != "x" ; then
5656     echo "$as_me:$LINENO: checking for speex_encode_int in -lspeex" >&5
5657 echo $ECHO_N "checking for speex_encode_int in -lspeex... $ECHO_C" >&6
5658 if test "${ac_cv_lib_speex_speex_encode_int+set}" = set; then
5659   echo $ECHO_N "(cached) $ECHO_C" >&6
5660 else
5661   ac_check_lib_save_LIBS=$LIBS
5662 LIBS="-lspeex  $LIBS"
5663 cat >conftest.$ac_ext <<_ACEOF
5664 /* confdefs.h.  */
5665 _ACEOF
5666 cat confdefs.h >>conftest.$ac_ext
5667 cat >>conftest.$ac_ext <<_ACEOF
5668 /* end confdefs.h.  */
5669
5670 /* Override any gcc2 internal prototype to avoid an error.  */
5671 #ifdef __cplusplus
5672 extern "C"
5673 #endif
5674 /* We use char because int might match the return type of a gcc2
5675    builtin and then its argument prototype would still apply.  */
5676 char speex_encode_int ();
5677 int
5678 main ()
5679 {
5680 speex_encode_int ();
5681   ;
5682   return 0;
5683 }
5684 _ACEOF
5685 rm -f conftest.$ac_objext conftest$ac_exeext
5686 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5687   (eval $ac_link) 2>conftest.er1
5688   ac_status=$?
5689   grep -v '^ *+' conftest.er1 >conftest.err
5690   rm -f conftest.er1
5691   cat conftest.err >&5
5692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5693   (exit $ac_status); } &&
5694          { ac_try='test -z "$ac_c_werror_flag"
5695                          || test ! -s conftest.err'
5696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5697   (eval $ac_try) 2>&5
5698   ac_status=$?
5699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5700   (exit $ac_status); }; } &&
5701          { ac_try='test -s conftest$ac_exeext'
5702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5703   (eval $ac_try) 2>&5
5704   ac_status=$?
5705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706   (exit $ac_status); }; }; then
5707   ac_cv_lib_speex_speex_encode_int=yes
5708 else
5709   echo "$as_me: failed program was:" >&5
5710 sed 's/^/| /' conftest.$ac_ext >&5
5711
5712 ac_cv_lib_speex_speex_encode_int=no
5713 fi
5714 rm -f conftest.err conftest.$ac_objext \
5715       conftest$ac_exeext conftest.$ac_ext
5716 LIBS=$ac_check_lib_save_LIBS
5717 fi
5718 echo "$as_me:$LINENO: result: $ac_cv_lib_speex_speex_encode_int" >&5
5719 echo "${ECHO_T}$ac_cv_lib_speex_speex_encode_int" >&6
5720 if test $ac_cv_lib_speex_speex_encode_int = yes; then
5721   SPEEX=1
5722 else
5723   unset SPEEX
5724 fi
5725
5726   fi
5727   if test "x$SPEEX" = "x" -o \( "${OPAL_HAVE_SPEEX_H}x" = "x" -a "${OPAL_HAVE_SPEEX_SPEEX_H}x" = "x" \); then
5728     { echo "$as_me:$LINENO: Forcing use of OPAL Speex library" >&5
5729 echo "$as_me: Forcing use of OPAL Speex library" >&6;}
5730   else
5731     echo "$as_me:$LINENO: checking system Speex version" >&5
5732 echo $ECHO_N "checking system Speex version... $ECHO_C" >&6
5733     if test "${OPAL_HAVE_SPEEX_H}x" != "x" ; then
5734       echo "#include <speex.h>" > t.c
5735       echo "#include <speex_header.h>" >> t.c
5736     else
5737       echo "#include <speex/speex.h>" > t.c
5738       echo "#include <speex/speex_header.h>" >> t.c
5739     fi
5740     cat >> t.c <<C_FILE
5741     #include <stdio.h>
5742     int main(int argc,char *argv)
5743     {
5744       SpeexHeader header;
5745       speex_init_header(&header, 1, 1, &speex_nb_mode);
5746       printf("%s\n", header.speex_version);
5747     }
5748 C_FILE
5749     cc -o t t.c -lspeex > /dev/null 2>&1
5750     if test \! -x t ; then
5751       echo "$as_me:$LINENO: result: cannot determine - using OPAL version" >&5
5752 echo "${ECHO_T}cannot determine - using OPAL version" >&6
5753     else
5754       SYSVER=`./t`
5755       echo "$as_me:$LINENO: result: $SYSVER" >&5
5756 echo "${ECHO_T}$SYSVER" >&6
5757       echo "$as_me:$LINENO: checking OPAL Speex version" >&5
5758 echo $ECHO_N "checking OPAL Speex version... $ECHO_C" >&6
5759       LIBVER=`grep "#define SPEEX_VERSION" ./src/codec/speex/libspeex/misc.h | sed -e 's/^.*[Ss][Pp][Ee][Ee][Xx]\-//' -e 's/\"//' -e 's/\/.*//'`
5760       echo "$as_me:$LINENO: result: $LIBVER" >&5
5761 echo "${ECHO_T}$LIBVER" >&6
5762       echo "$as_me:$LINENO: checking Speex versions" >&5
5763 echo $ECHO_N "checking Speex versions... $ECHO_C" >&6
5764       cat > t.pl <<P_FILE
5765
5766       \$sysver = @ARGV[0];
5767       \$libver = @ARGV[1];
5768       @lib = split /\./, \$libver;
5769       while (@lib < 3) {
5770         @lib[0+@lib] = "0";
5771       }
5772       @sys = split /\./, \$sysver;
5773       while (@sys < 3) {
5774         @sys[0+@sys] = "0";
5775       }
5776       \$i = 0;
5777       while (\$i < 3) {
5778         if (@sys[\$i] < @lib[\$i]) {
5779           print "0";
5780           exit;
5781         }
5782         \$i++;
5783       }
5784       print "1";
5785
5786 P_FILE
5787       SPEEX=`perl t.pl $SYSVER $LIBVER`
5788       rm t.pl
5789       if test "x$SPEEX" = "x0" ; then
5790         echo "$as_me:$LINENO: result: OPAL version is more recent" >&5
5791 echo "${ECHO_T}OPAL version is more recent" >&6
5792       else
5793         echo "$as_me:$LINENO: result: system version is more recent" >&5
5794 echo "${ECHO_T}system version is more recent" >&6
5795         cat >>confdefs.h <<\_ACEOF
5796 #define OPAL_SYSTEM_SPEEX 1
5797 _ACEOF
5798
5799         OPAL_SYSTEM_SPEEX=1
5800
5801         echo "$as_me:$LINENO: checking Speex noise type" >&5
5802 echo $ECHO_N "checking Speex noise type... $ECHO_C" >&6
5803         if test "${OPAL_HAVE_SPEEX_H}x" != "x" ; then
5804           echo "#include <speex.h>" > t.c
5805           echo "#include <speex_preprocess.h>" >> t.c
5806         else
5807           echo "#include <speex/speex.h>" > t.c
5808           echo "#include <speex/speex_preprocess.h>" >> t.c
5809         fi
5810         cat >> t.c <<C_FILE
5811           #include <stdio.h>
5812           int main(int argc,char *argv)
5813           {
5814              struct SpeexPreprocessState *st;
5815              spx_int16_t *x;
5816              float *echo;
5817              speex_preprocess(st, x, echo);
5818           }
5819 C_FILE
5820         rm -f t
5821         cc -Werror -o t t.c -lspeex > /dev/null 2>&1
5822         if test \! -x t ; then
5823           echo "$as_me:$LINENO: result: spx_int32_t" >&5
5824 echo "${ECHO_T}spx_int32_t" >&6
5825         else
5826           echo "$as_me:$LINENO: result: float" >&5
5827 echo "${ECHO_T}float" >&6
5828           cat >>confdefs.h <<\_ACEOF
5829 #define OPAL_SPEEX_FLOAT_NOISE 1
5830 _ACEOF
5831
5832         fi
5833       fi
5834     fi
5835     rm -f t t.c
5836   fi
5837 fi
5838
5839
5840
5841
5842
5843 # Check whether --enable-audio or --disable-audio was given.
5844 if test "${enable_audio+set}" = set; then
5845   enableval="$enable_audio"
5846   audio=$enableval
5847 fi;
5848 echo "$as_me:$LINENO: checking audio codec support" >&5
5849 echo $ECHO_N "checking audio codec support... $ECHO_C" >&6
5850 if test "$audio" = "yes" ; then
5851   OPAL_AUDIO=1
5852
5853   cat >>confdefs.h <<\_ACEOF
5854 #define OPAL_AUDIO 1
5855 _ACEOF
5856
5857   echo "$as_me:$LINENO: result: enabled" >&5
5858 echo "${ECHO_T}enabled" >&6
5859 else
5860   echo "$as_me:$LINENO: result: disabled" >&5
5861 echo "${ECHO_T}disabled" >&6
5862 fi
5863
5864
5865
5866
5867 # Check whether --enable-video or --disable-video was given.
5868 if test "${enable_video+set}" = set; then
5869   enableval="$enable_video"
5870   video=$enableval
5871 fi;
5872 echo "$as_me:$LINENO: checking video device support" >&5
5873 echo $ECHO_N "checking video device support... $ECHO_C" >&6
5874 if test "$video" = "yes" ; then
5875   OPAL_VIDEO=1
5876
5877   cat >>confdefs.h <<\_ACEOF
5878 #define OPAL_VIDEO 1
5879 _ACEOF
5880
5881   echo "$as_me:$LINENO: result: enabled" >&5
5882 echo "${ECHO_T}enabled" >&6
5883 else
5884   echo "$as_me:$LINENO: result: disabled" >&5
5885 echo "${ECHO_T}disabled" >&6
5886   rfc4175=no
5887 fi
5888
5889
5890
5891 # Check whether --enable-sip or --disable-sip was given.
5892 if test "${enable_sip+set}" = set; then
5893   enableval="$enable_sip"
5894   sip=$enableval
5895 fi;
5896 echo "$as_me:$LINENO: checking SIP protocol" >&5
5897 echo $ECHO_N "checking SIP protocol... $ECHO_C" >&6
5898 if test "$sip" = "yes" ; then
5899   OPAL_SIP=1
5900
5901   cat >>confdefs.h <<\_ACEOF
5902 #define OPAL_SIP 1
5903 _ACEOF
5904
5905   echo "$as_me:$LINENO: result: enabled" >&5
5906 echo "${ECHO_T}enabled" >&6
5907 else
5908   echo "$as_me:$LINENO: result: disabled" >&5
5909 echo "${ECHO_T}disabled" >&6
5910 fi
5911
5912
5913
5914 # Check whether --enable-h323 or --disable-h323 was given.
5915 if test "${enable_h323+set}" = set; then
5916   enableval="$enable_h323"
5917   h323=$enableval
5918 fi;
5919 echo "$as_me:$LINENO: checking H.323 protocol" >&5
5920 echo $ECHO_N "checking H.323 protocol... $ECHO_C" >&6
5921 if test "$h323" = "yes" ; then
5922   OPAL_H323=1
5923
5924   cat >>confdefs.h <<\_ACEOF
5925 #define OPAL_H323 1
5926 _ACEOF
5927
5928   echo "$as_me:$LINENO: result: enabled" >&5
5929 echo "${ECHO_T}enabled" >&6
5930 else
5931   OPAL_H323=0
5932
5933   echo "$as_me:$LINENO: result: disabled (T.38, H.224, H.460 also disabled)" >&5
5934 echo "${ECHO_T}disabled (T.38, H.224, H.460 also disabled)" >&6
5935   h224=no
5936   h460=no
5937 fi
5938 OPAL_H323=$OPAL_H323
5939
5940
5941
5942
5943 # Check whether --enable-iax or --disable-iax was given.
5944 if test "${enable_iax+set}" = set; then
5945   enableval="$enable_iax"
5946   iax=$enableval
5947 fi;
5948 echo "$as_me:$LINENO: checking IAX2 protocol" >&5
5949 echo $ECHO_N "checking IAX2 protocol... $ECHO_C" >&6
5950 if test "$iax" = "yes" ; then
5951   OPAL_IAX2=1
5952
5953   cat >>confdefs.h <<\_ACEOF
5954 #define OPAL_IAX2 1
5955 _ACEOF
5956
5957   echo "$as_me:$LINENO: result: enabled" >&5
5958 echo "${ECHO_T}enabled" >&6
5959 else
5960   echo "$as_me:$LINENO: result: disabled" >&5
5961 echo "${ECHO_T}disabled" >&6
5962 fi
5963
5964
5965
5966 # Check whether --enable-h224 or --disable-h224 was given.
5967 if test "${enable_h224+set}" = set; then
5968   enableval="$enable_h224"
5969   h224=$enableval
5970 fi;
5971 echo "$as_me:$LINENO: checking H224 protocol" >&5
5972 echo $ECHO_N "checking H224 protocol... $ECHO_C" >&6
5973 if test "$h224" = "yes" ; then
5974   OPAL_H224=1
5975
5976   cat >>confdefs.h <<\_ACEOF
5977 #define OPAL_H224 1
5978 _ACEOF
5979
5980   echo "$as_me:$LINENO: result: enabled" >&5
5981 echo "${ECHO_T}enabled" >&6
5982 else
5983   echo "$as_me:$LINENO: result: disabled" >&5
5984 echo "${ECHO_T}disabled" >&6
5985 fi
5986
5987
5988
5989 if test "$t38" = "yes" ; then
5990   # Check whether --enable-t38 or --disable-t38 was given.
5991 if test "${enable_t38+set}" = set; then
5992   enableval="$enable_t38"
5993   t38=$enableval
5994 fi;
5995   echo "$as_me:$LINENO: checking T.38 protocol" >&5
5996 echo $ECHO_N "checking T.38 protocol... $ECHO_C" >&6
5997   if test "$t38" = "yes" ; then
5998     OPAL_T38FAX=1
5999
6000     cat >>confdefs.h <<\_ACEOF
6001 #define OPAL_T38FAX 1
6002 _ACEOF
6003
6004     echo "$as_me:$LINENO: result: enabled" >&5
6005 echo "${ECHO_T}enabled" >&6
6006   else
6007     echo "$as_me:$LINENO: result: disabled" >&5
6008 echo "${ECHO_T}disabled" >&6
6009   fi
6010 fi
6011
6012
6013
6014
6015 OPAL_450=
6016 if test "$h450" = "yes" ; then
6017   # Check whether --enable-h450 or --disable-h450 was given.
6018 if test "${enable_h450+set}" = set; then
6019   enableval="$enable_h450"
6020   h450=$enableval
6021 fi;
6022   echo "$as_me:$LINENO: checking H.450 support" >&5
6023 echo $ECHO_N "checking H.450 support... $ECHO_C" >&6
6024   if test "$h450" = "yes" ; then
6025     OPAL_H450=1
6026
6027     cat >>confdefs.h <<\_ACEOF
6028 #define OPAL_H450 1
6029 _ACEOF
6030
6031     echo "$as_me:$LINENO: result: enabled" >&5
6032 echo "${ECHO_T}enabled" >&6
6033   else
6034     echo "$as_me:$LINENO: result: disabled" >&5
6035 echo "${ECHO_T}disabled" >&6
6036   fi
6037 fi
6038
6039
6040
6041
6042 OPAL_460=
6043 if test "$h460" = "yes" ; then
6044   # Check whether --enable-h460 or --disable-h460 was given.
6045 if test "${enable_h460+set}" = set; then
6046   enableval="$enable_h460"
6047   h460=$enableval
6048 fi;
6049   echo "$as_me:$LINENO: checking H.460 support" >&5
6050 echo $ECHO_N "checking H.460 support... $ECHO_C" >&6
6051   if test "$h460" = "yes" ; then
6052     OPAL_H460=1
6053
6054     cat >>confdefs.h <<\_ACEOF
6055 #define OPAL_H460 1
6056 _ACEOF
6057
6058     echo "$as_me:$LINENO: result: enabled" >&5
6059 echo "${ECHO_T}enabled" >&6
6060   else
6061     echo "$as_me:$LINENO: result: disabled" >&5
6062 echo "${ECHO_T}disabled" >&6
6063   fi
6064 fi
6065
6066
6067
6068
6069 OPAL_LID=
6070 lid=yes
6071 if test "$lid" = "yes" ; then
6072   # Check whether --enable-lid or --disable-lid was given.
6073 if test "${enable_lid+set}" = set; then
6074   enableval="$enable_lid"
6075   lid=$enableval
6076 fi;
6077   echo "$as_me:$LINENO: checking LID support" >&5
6078 echo $ECHO_N "checking LID support... $ECHO_C" >&6
6079   if test "$lid" = "yes" ; then
6080     cat >>confdefs.h <<\_ACEOF
6081 #define OPAL_LID 1
6082 _ACEOF
6083
6084     OPAL_LID=1
6085     echo "$as_me:$LINENO: result: enabled" >&5
6086 echo "${ECHO_T}enabled" >&6
6087   else
6088     echo "$as_me:$LINENO: result: disabled" >&5
6089 echo "${ECHO_T}disabled" >&6
6090   fi
6091 fi
6092
6093
6094
6095
6096 ivr=yes
6097 if test "$ivr" = "yes" ; then
6098   # Check whether --enable-ivr or --disable-ivr was given.
6099 if test "${enable_ivr+set}" = set; then
6100   enableval="$enable_ivr"
6101   ivr=$enableval
6102 fi;
6103   echo "$as_me:$LINENO: checking IVR support" >&5
6104 echo $ECHO_N "checking IVR support... $ECHO_C" >&6
6105   if test "$ivr" = "yes" ; then
6106     cat >>confdefs.h <<\_ACEOF
6107 #define OPAL_IVR 1
6108 _ACEOF
6109
6110     OPAL_IVR=1
6111     echo "$as_me:$LINENO: result: enabled" >&5
6112 echo "${ECHO_T}enabled" >&6
6113   else
6114     echo "$as_me:$LINENO: result: disabled" >&5
6115 echo "${ECHO_T}disabled" >&6
6116   fi
6117 fi
6118
6119
6120
6121
6122
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     cat >>confdefs.h <<\_ACEOF
6133 #define OPAL_RFC4175 1
6134 _ACEOF
6135
6136     OPAL_RFC4175=1
6137     echo "$as_me:$LINENO: result: enabled" >&5
6138 echo "${ECHO_T}enabled" >&6
6139   else
6140     echo "$as_me:$LINENO: result: disabled" >&5
6141 echo "${ECHO_T}disabled" >&6
6142   fi
6143 fi
6144
6145
6146
6147
6148 HAS_LIBZRTP=
6149
6150
6151
6152
6153
6154
6155 HAS_LIBSRTP=
6156 echo "$as_me:$LINENO: checking for libSRTP" >&5
6157 echo $ECHO_N "checking for libSRTP... $ECHO_C" >&6
6158 cat >conftest.$ac_ext <<_ACEOF
6159 /* confdefs.h.  */
6160 _ACEOF
6161 cat confdefs.h >>conftest.$ac_ext
6162 cat >>conftest.$ac_ext <<_ACEOF
6163 /* end confdefs.h.  */
6164 #include "srtp/srtp.h"
6165 int
6166 main ()
6167 {
6168 int main(int argc, char *argv[]) { crypto_policy_t p; p.cipher_key_len = SRTP_MASTER_KEY_LEN; return 0; }
6169   ;
6170   return 0;
6171 }
6172 _ACEOF
6173 rm -f conftest.$ac_objext
6174 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6175   (eval $ac_compile) 2>conftest.er1
6176   ac_status=$?
6177   grep -v '^ *+' conftest.er1 >conftest.err
6178   rm -f conftest.er1
6179   cat conftest.err >&5
6180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6181   (exit $ac_status); } &&
6182          { ac_try='test -z "$ac_c_werror_flag"
6183                          || test ! -s conftest.err'
6184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6185   (eval $ac_try) 2>&5
6186   ac_status=$?
6187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6188   (exit $ac_status); }; } &&
6189          { ac_try='test -s conftest.$ac_objext'
6190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6191   (eval $ac_try) 2>&5
6192   ac_status=$?
6193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6194   (exit $ac_status); }; }; then
6195   HAS_LIBSRTP=1
6196 else
6197   echo "$as_me: failed program was:" >&5
6198 sed 's/^/| /' conftest.$ac_ext >&5
6199
6200 fi
6201 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6202 if test "${HAS_LIBSRTP}" = "1" ; then
6203   echo "$as_me:$LINENO: result: yes" >&5
6204 echo "${ECHO_T}yes" >&6
6205   cat >>confdefs.h <<\_ACEOF
6206 #define HAS_LIBSRTP 1
6207 _ACEOF
6208
6209   HAS_LIBSRTP=1
6210   OPAL_SRTP=1
6211 else
6212   echo "$as_me:$LINENO: result: no" >&5
6213 echo "${ECHO_T}no" >&6
6214 fi
6215
6216
6217
6218
6219
6220
6221 ac_aux_dir=
6222 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
6223   if test -f $ac_dir/install-sh; then
6224     ac_aux_dir=$ac_dir
6225     ac_install_sh="$ac_aux_dir/install-sh -c"
6226     break
6227   elif test -f $ac_dir/install.sh; then
6228     ac_aux_dir=$ac_dir
6229     ac_install_sh="$ac_aux_dir/install.sh -c"
6230     break
6231   elif test -f $ac_dir/shtool; then
6232     ac_aux_dir=$ac_dir
6233     ac_install_sh="$ac_aux_dir/shtool install -c"
6234     break
6235   fi
6236 done
6237 if test -z "$ac_aux_dir"; then
6238   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
6239 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
6240    { (exit 1); exit 1; }; }
6241 fi
6242 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
6243 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
6244 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
6245
6246 # Find a good install program.  We prefer a C program (faster),
6247 # so one script is as good as another.  But avoid the broken or
6248 # incompatible versions:
6249 # SysV /etc/install, /usr/sbin/install
6250 # SunOS /usr/etc/install
6251 # IRIX /sbin/install
6252 # AIX /bin/install
6253 # AmigaOS /C/install, which installs bootblocks on floppy discs
6254 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6255 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6256 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6257 # OS/2's system install, which has a completely different semantic
6258 # ./install, which can be erroneously created by make from ./install.sh.
6259 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6260 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6261 if test -z "$INSTALL"; then
6262 if test "${ac_cv_path_install+set}" = set; then
6263   echo $ECHO_N "(cached) $ECHO_C" >&6
6264 else
6265   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6266 for as_dir in $PATH
6267 do
6268   IFS=$as_save_IFS
6269   test -z "$as_dir" && as_dir=.
6270   # Account for people who put trailing slashes in PATH elements.
6271 case $as_dir/ in
6272   ./ | .// | /cC/* | \
6273   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6274   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6275   /usr/ucb/* ) ;;
6276   *)
6277     # OSF1 and SCO ODT 3.0 have their own names for install.
6278     # Don't use installbsd from OSF since it installs stuff as root
6279     # by default.
6280     for ac_prog in ginstall scoinst install; do
6281       for ac_exec_ext in '' $ac_executable_extensions; do
6282         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6283           if test $ac_prog = install &&
6284             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6285             # AIX install.  It has an incompatible calling convention.
6286             :
6287           elif test $ac_prog = install &&
6288             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6289             # program-specific install script used by HP pwplus--don't use.
6290             :
6291           else
6292             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6293             break 3
6294           fi
6295         fi
6296       done
6297     done
6298     ;;
6299 esac
6300 done
6301
6302
6303 fi
6304   if test "${ac_cv_path_install+set}" = set; then
6305     INSTALL=$ac_cv_path_install
6306   else
6307     # As a last resort, use the slow shell script.  We don't cache a
6308     # path for INSTALL within a source directory, because that will
6309     # break other packages using the cache if that directory is
6310     # removed, or if the path is relative.
6311     INSTALL=$ac_install_sh
6312   fi
6313 fi
6314 echo "$as_me:$LINENO: result: $INSTALL" >&5
6315 echo "${ECHO_T}$INSTALL" >&6
6316
6317 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6318 # It thinks the first close brace ends the variable substitution.
6319 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6320
6321 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6322
6323 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6324
6325
6326
6327
6328
6329 subdirs="$subdirs plugins"
6330
6331
6332
6333           ac_config_files="$ac_config_files opal_inc.mak"
6334
6335           ac_config_files="$ac_config_files Makefile"
6336
6337           ac_config_headers="$ac_config_headers include/opal/buildopts.h"
6338
6339           ac_config_files="$ac_config_files opal.pc"
6340
6341           ac_config_files="$ac_config_files opal.spec"
6342
6343           ac_config_files="$ac_config_files opal_cfg.dxy"
6344
6345
6346           ac_config_files="$ac_config_files src/codec/speex/libspeex/speex_config_types.h"
6347 cat >confcache <<\_ACEOF
6348 # This file is a shell script that caches the results of configure
6349 # tests run on this system so they can be shared between configure
6350 # scripts and configure runs, see configure's option --config-cache.
6351 # It is not useful on other systems.  If it contains results you don't
6352 # want to keep, you may remove or edit it.
6353 #
6354 # config.status only pays attention to the cache file if you give it
6355 # the --recheck option to rerun configure.
6356 #
6357 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6358 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6359 # following values.
6360
6361 _ACEOF
6362
6363 # The following way of writing the cache mishandles newlines in values,
6364 # but we know of no workaround that is simple, portable, and efficient.
6365 # So, don't put newlines in cache variables' values.
6366 # Ultrix sh set writes to stderr and can't be redirected directly,
6367 # and sets the high bit in the cache file unless we assign to the vars.
6368 {
6369   (set) 2>&1 |
6370     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6371     *ac_space=\ *)
6372       # `set' does not quote correctly, so add quotes (double-quote
6373       # substitution turns \\\\ into \\, and sed turns \\ into \).
6374       sed -n \
6375         "s/'/'\\\\''/g;
6376           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6377       ;;
6378     *)
6379       # `set' quotes correctly as required by POSIX, so do not add quotes.
6380       sed -n \
6381         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6382       ;;
6383     esac;
6384 } |
6385   sed '
6386      t clear
6387      : clear
6388      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6389      t end
6390      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6391      : end' >>confcache
6392 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6393   if test -w $cache_file; then
6394     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6395     cat confcache >$cache_file
6396   else
6397     echo "not updating unwritable cache $cache_file"
6398   fi
6399 fi
6400 rm -f confcache
6401
6402 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6403 # Let make expand exec_prefix.
6404 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6405
6406 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6407 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6408 # trailing colons and then remove the whole line if VPATH becomes empty
6409 # (actually we leave an empty line to preserve line numbers).
6410 if test "x$srcdir" = x.; then
6411   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6412 s/:*\$(srcdir):*/:/;
6413 s/:*\${srcdir}:*/:/;
6414 s/:*@srcdir@:*/:/;
6415 s/^\([^=]*=[     ]*\):*/\1/;
6416 s/:*$//;
6417 s/^[^=]*=[       ]*$//;
6418 }'
6419 fi
6420
6421 DEFS=-DHAVE_CONFIG_H
6422
6423 ac_libobjs=
6424 ac_ltlibobjs=
6425 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6426   # 1. Remove the extension, and $U if already installed.
6427   ac_i=`echo "$ac_i" |
6428          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6429   # 2. Add them.
6430   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6431   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6432 done
6433 LIBOBJS=$ac_libobjs
6434
6435 LTLIBOBJS=$ac_ltlibobjs
6436
6437
6438
6439 : ${CONFIG_STATUS=./config.status}
6440 ac_clean_files_save=$ac_clean_files
6441 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6442 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6443 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6444 cat >$CONFIG_STATUS <<_ACEOF
6445 #! $SHELL
6446 # Generated by $as_me.
6447 # Run this file to recreate the current configuration.
6448 # Compiler output produced by configure, useful for debugging
6449 # configure, is in config.log if it exists.
6450
6451 debug=false
6452 ac_cs_recheck=false
6453 ac_cs_silent=false
6454 SHELL=\${CONFIG_SHELL-$SHELL}
6455 _ACEOF
6456
6457 cat >>$CONFIG_STATUS <<\_ACEOF
6458 ## --------------------- ##
6459 ## M4sh Initialization.  ##
6460 ## --------------------- ##
6461
6462 # Be Bourne compatible
6463 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6464   emulate sh
6465   NULLCMD=:
6466   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6467   # is contrary to our usage.  Disable this feature.
6468   alias -g '${1+"$@"}'='"$@"'
6469 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6470   set -o posix
6471 fi
6472 DUALCASE=1; export DUALCASE # for MKS sh
6473
6474 # Support unset when possible.
6475 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6476   as_unset=unset
6477 else
6478   as_unset=false
6479 fi
6480
6481
6482 # Work around bugs in pre-3.0 UWIN ksh.
6483 $as_unset ENV MAIL MAILPATH
6484 PS1='$ '
6485 PS2='> '
6486 PS4='+ '
6487
6488 # NLS nuisances.
6489 for as_var in \
6490   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6491   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6492   LC_TELEPHONE LC_TIME
6493 do
6494   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6495     eval $as_var=C; export $as_var
6496   else
6497     $as_unset $as_var
6498   fi
6499 done
6500
6501 # Required to use basename.
6502 if expr a : '\(a\)' >/dev/null 2>&1; then
6503   as_expr=expr
6504 else
6505   as_expr=false
6506 fi
6507
6508 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6509   as_basename=basename
6510 else
6511   as_basename=false
6512 fi
6513
6514
6515 # Name of the executable.
6516 as_me=`$as_basename "$0" ||
6517 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6518          X"$0" : 'X\(//\)$' \| \
6519          X"$0" : 'X\(/\)$' \| \
6520          .     : '\(.\)' 2>/dev/null ||
6521 echo X/"$0" |
6522     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6523           /^X\/\(\/\/\)$/{ s//\1/; q; }
6524           /^X\/\(\/\).*/{ s//\1/; q; }
6525           s/.*/./; q'`
6526
6527
6528 # PATH needs CR, and LINENO needs CR and PATH.
6529 # Avoid depending upon Character Ranges.
6530 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6531 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6532 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6533 as_cr_digits='0123456789'
6534 as_cr_alnum=$as_cr_Letters$as_cr_digits
6535
6536 # The user is always right.
6537 if test "${PATH_SEPARATOR+set}" != set; then
6538   echo "#! /bin/sh" >conf$$.sh
6539   echo  "exit 0"   >>conf$$.sh
6540   chmod +x conf$$.sh
6541   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6542     PATH_SEPARATOR=';'
6543   else
6544     PATH_SEPARATOR=:
6545   fi
6546   rm -f conf$$.sh
6547 fi
6548
6549
6550   as_lineno_1=$LINENO
6551   as_lineno_2=$LINENO
6552   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6553   test "x$as_lineno_1" != "x$as_lineno_2" &&
6554   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6555   # Find who we are.  Look in the path if we contain no path at all
6556   # relative or not.
6557   case $0 in
6558     *[\\/]* ) as_myself=$0 ;;
6559     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6560 for as_dir in $PATH
6561 do
6562   IFS=$as_save_IFS
6563   test -z "$as_dir" && as_dir=.
6564   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6565 done
6566
6567        ;;
6568   esac
6569   # We did not find ourselves, most probably we were run as `sh COMMAND'
6570   # in which case we are not to be found in the path.
6571   if test "x$as_myself" = x; then
6572     as_myself=$0
6573   fi
6574   if test ! -f "$as_myself"; then
6575     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6576 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6577    { (exit 1); exit 1; }; }
6578   fi
6579   case $CONFIG_SHELL in
6580   '')
6581     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6582 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6583 do
6584   IFS=$as_save_IFS
6585   test -z "$as_dir" && as_dir=.
6586   for as_base in sh bash ksh sh5; do
6587          case $as_dir in
6588          /*)
6589            if ("$as_dir/$as_base" -c '
6590   as_lineno_1=$LINENO
6591   as_lineno_2=$LINENO
6592   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6593   test "x$as_lineno_1" != "x$as_lineno_2" &&
6594   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6595              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6596              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6597              CONFIG_SHELL=$as_dir/$as_base
6598              export CONFIG_SHELL
6599              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6600            fi;;
6601          esac
6602        done
6603 done
6604 ;;
6605   esac
6606
6607   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6608   # uniformly replaced by the line number.  The first 'sed' inserts a
6609   # line-number line before each line; the second 'sed' does the real
6610   # work.  The second script uses 'N' to pair each line-number line
6611   # with the numbered line, and appends trailing '-' during
6612   # substitution so that $LINENO is not a special case at line end.
6613   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6614   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6615   sed '=' <$as_myself |
6616     sed '
6617       N
6618       s,$,-,
6619       : loop
6620       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6621       t loop
6622       s,-$,,
6623       s,^['$as_cr_digits']*\n,,
6624     ' >$as_me.lineno &&
6625   chmod +x $as_me.lineno ||
6626     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6627 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6628    { (exit 1); exit 1; }; }
6629
6630   # Don't try to exec as it changes $[0], causing all sort of problems
6631   # (the dirname of $[0] is not the place where we might find the
6632   # original and so on.  Autoconf is especially sensible to this).
6633   . ./$as_me.lineno
6634   # Exit status is that of the last command.
6635   exit
6636 }
6637
6638
6639 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6640   *c*,-n*) ECHO_N= ECHO_C='
6641 ' ECHO_T='      ' ;;
6642   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6643   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6644 esac
6645
6646 if expr a : '\(a\)' >/dev/null 2>&1; then
6647   as_expr=expr
6648 else
6649   as_expr=false
6650 fi
6651
6652 rm -f conf$$ conf$$.exe conf$$.file
6653 echo >conf$$.file
6654 if ln -s conf$$.file conf$$ 2>/dev/null; then
6655   # We could just check for DJGPP; but this test a) works b) is more generic
6656   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6657   if test -f conf$$.exe; then
6658     # Don't use ln at all; we don't have any links
6659     as_ln_s='cp -p'
6660   else
6661     as_ln_s='ln -s'
6662   fi
6663 elif ln conf$$.file conf$$ 2>/dev/null; then
6664   as_ln_s=ln
6665 else
6666   as_ln_s='cp -p'
6667 fi
6668 rm -f conf$$ conf$$.exe conf$$.file
6669
6670 if mkdir -p . 2>/dev/null; then
6671   as_mkdir_p=:
6672 else
6673   test -d ./-p && rmdir ./-p
6674   as_mkdir_p=false
6675 fi
6676
6677 as_executable_p="test -f"
6678
6679 # Sed expression to map a string onto a valid CPP name.
6680 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6681
6682 # Sed expression to map a string onto a valid variable name.
6683 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6684
6685
6686 # IFS
6687 # We need space, tab and new line, in precisely that order.
6688 as_nl='
6689 '
6690 IFS="   $as_nl"
6691
6692 # CDPATH.
6693 $as_unset CDPATH
6694
6695 exec 6>&1
6696
6697 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6698 # report actual input values of CONFIG_FILES etc. instead of their
6699 # values after options handling.  Logging --version etc. is OK.
6700 exec 5>>config.log
6701 {
6702   echo
6703   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6704 ## Running $as_me. ##
6705 _ASBOX
6706 } >&5
6707 cat >&5 <<_CSEOF
6708
6709 This file was extended by $as_me, which was
6710 generated by GNU Autoconf 2.59.  Invocation command line was
6711
6712   CONFIG_FILES    = $CONFIG_FILES
6713   CONFIG_HEADERS  = $CONFIG_HEADERS
6714   CONFIG_LINKS    = $CONFIG_LINKS
6715   CONFIG_COMMANDS = $CONFIG_COMMANDS
6716   $ $0 $@
6717
6718 _CSEOF
6719 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6720 echo >&5
6721 _ACEOF
6722
6723 # Files that config.status was made for.
6724 if test -n "$ac_config_files"; then
6725   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6726 fi
6727
6728 if test -n "$ac_config_headers"; then
6729   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6730 fi
6731
6732 if test -n "$ac_config_links"; then
6733   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6734 fi
6735
6736 if test -n "$ac_config_commands"; then
6737   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6738 fi
6739
6740 cat >>$CONFIG_STATUS <<\_ACEOF
6741
6742 ac_cs_usage="\
6743 \`$as_me' instantiates files from templates according to the
6744 current configuration.
6745
6746 Usage: $0 [OPTIONS] [FILE]...
6747
6748   -h, --help       print this help, then exit
6749   -V, --version    print version number, then exit
6750   -q, --quiet      do not print progress messages
6751   -d, --debug      don't remove temporary files
6752       --recheck    update $as_me by reconfiguring in the same conditions
6753   --file=FILE[:TEMPLATE]
6754                    instantiate the configuration file FILE
6755   --header=FILE[:TEMPLATE]
6756                    instantiate the configuration header FILE
6757
6758 Configuration files:
6759 $config_files
6760
6761 Configuration headers:
6762 $config_headers
6763
6764 Report bugs to <bug-autoconf@gnu.org>."
6765 _ACEOF
6766
6767 cat >>$CONFIG_STATUS <<_ACEOF
6768 ac_cs_version="\\
6769 config.status
6770 configured by $0, generated by GNU Autoconf 2.59,
6771   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6772
6773 Copyright (C) 2003 Free Software Foundation, Inc.
6774 This config.status script is free software; the Free Software Foundation
6775 gives unlimited permission to copy, distribute and modify it."
6776 srcdir=$srcdir
6777 INSTALL="$INSTALL"
6778 _ACEOF
6779
6780 cat >>$CONFIG_STATUS <<\_ACEOF
6781 # If no file are specified by the user, then we need to provide default
6782 # value.  By we need to know if files were specified by the user.
6783 ac_need_defaults=:
6784 while test $# != 0
6785 do
6786   case $1 in
6787   --*=*)
6788     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6789     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6790     ac_shift=:
6791     ;;
6792   -*)
6793     ac_option=$1
6794     ac_optarg=$2
6795     ac_shift=shift
6796     ;;
6797   *) # This is not an option, so the user has probably given explicit
6798      # arguments.
6799      ac_option=$1
6800      ac_need_defaults=false;;
6801   esac
6802
6803   case $ac_option in
6804   # Handling of the options.
6805 _ACEOF
6806 cat >>$CONFIG_STATUS <<\_ACEOF
6807   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6808     ac_cs_recheck=: ;;
6809   --version | --vers* | -V )
6810     echo "$ac_cs_version"; exit 0 ;;
6811   --he | --h)
6812     # Conflict between --help and --header
6813     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6814 Try \`$0 --help' for more information." >&5
6815 echo "$as_me: error: ambiguous option: $1
6816 Try \`$0 --help' for more information." >&2;}
6817    { (exit 1); exit 1; }; };;
6818   --help | --hel | -h )
6819     echo "$ac_cs_usage"; exit 0 ;;
6820   --debug | --d* | -d )
6821     debug=: ;;
6822   --file | --fil | --fi | --f )
6823     $ac_shift
6824     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6825     ac_need_defaults=false;;
6826   --header | --heade | --head | --hea )
6827     $ac_shift
6828     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6829     ac_need_defaults=false;;
6830   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6831   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6832     ac_cs_silent=: ;;
6833
6834   # This is an error.
6835   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6836 Try \`$0 --help' for more information." >&5
6837 echo "$as_me: error: unrecognized option: $1
6838 Try \`$0 --help' for more information." >&2;}
6839    { (exit 1); exit 1; }; } ;;
6840
6841   *) ac_config_targets="$ac_config_targets $1" ;;
6842
6843   esac
6844   shift
6845 done
6846
6847 ac_configure_extra_args=
6848
6849 if $ac_cs_silent; then
6850   exec 6>/dev/null
6851   ac_configure_extra_args="$ac_configure_extra_args --silent"
6852 fi
6853
6854 _ACEOF
6855 cat >>$CONFIG_STATUS <<_ACEOF
6856 if \$ac_cs_recheck; then
6857   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6858   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6859 fi
6860
6861 _ACEOF
6862
6863
6864
6865
6866
6867 cat >>$CONFIG_STATUS <<\_ACEOF
6868 for ac_config_target in $ac_config_targets
6869 do
6870   case "$ac_config_target" in
6871   # Handling of arguments.
6872   "opal_inc.mak" ) CONFIG_FILES="$CONFIG_FILES opal_inc.mak" ;;
6873   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6874   "opal.pc" ) CONFIG_FILES="$CONFIG_FILES opal.pc" ;;
6875   "opal.spec" ) CONFIG_FILES="$CONFIG_FILES opal.spec" ;;
6876   "opal_cfg.dxy" ) CONFIG_FILES="$CONFIG_FILES opal_cfg.dxy" ;;
6877   "src/codec/speex/libspeex/speex_config_types.h" ) CONFIG_FILES="$CONFIG_FILES src/codec/speex/libspeex/speex_config_types.h" ;;
6878   "include/opal/buildopts.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/opal/buildopts.h" ;;
6879   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6880 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6881    { (exit 1); exit 1; }; };;
6882   esac
6883 done
6884
6885 # If the user did not use the arguments to specify the items to instantiate,
6886 # then the envvar interface is used.  Set only those that are not.
6887 # We use the long form for the default assignment because of an extremely
6888 # bizarre bug on SunOS 4.1.3.
6889 if $ac_need_defaults; then
6890   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6891   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6892 fi
6893
6894 # Have a temporary directory for convenience.  Make it in the build tree
6895 # simply because there is no reason to put it here, and in addition,
6896 # creating and moving files from /tmp can sometimes cause problems.
6897 # Create a temporary directory, and hook for its removal unless debugging.
6898 $debug ||
6899 {
6900   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6901   trap '{ (exit 1); exit 1; }' 1 2 13 15
6902 }
6903
6904 # Create a (secure) tmp directory for tmp files.
6905
6906 {
6907   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6908   test -n "$tmp" && test -d "$tmp"
6909 }  ||
6910 {
6911   tmp=./confstat$$-$RANDOM
6912   (umask 077 && mkdir $tmp)
6913 } ||
6914 {
6915    echo "$me: cannot create a temporary directory in ." >&2
6916    { (exit 1); exit 1; }
6917 }
6918
6919 _ACEOF
6920
6921 cat >>$CONFIG_STATUS <<_ACEOF
6922
6923 #
6924 # CONFIG_FILES section.
6925 #
6926
6927 # No need to generate the scripts if there are no CONFIG_FILES.
6928 # This happens for instance when ./config.status config.h
6929 if test -n "\$CONFIG_FILES"; then
6930   # Protect against being on the right side of a sed subst in config.status.
6931   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6932    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6933 s,@SHELL@,$SHELL,;t t
6934 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6935 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6936 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6937 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6938 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6939 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6940 s,@exec_prefix@,$exec_prefix,;t t
6941 s,@prefix@,$prefix,;t t
6942 s,@program_transform_name@,$program_transform_name,;t t
6943 s,@bindir@,$bindir,;t t
6944 s,@sbindir@,$sbindir,;t t
6945 s,@libexecdir@,$libexecdir,;t t
6946 s,@datadir@,$datadir,;t t
6947 s,@sysconfdir@,$sysconfdir,;t t
6948 s,@sharedstatedir@,$sharedstatedir,;t t
6949 s,@localstatedir@,$localstatedir,;t t
6950 s,@libdir@,$libdir,;t t
6951 s,@includedir@,$includedir,;t t
6952 s,@oldincludedir@,$oldincludedir,;t t
6953 s,@infodir@,$infodir,;t t
6954 s,@mandir@,$mandir,;t t
6955 s,@build_alias@,$build_alias,;t t
6956 s,@host_alias@,$host_alias,;t t
6957 s,@target_alias@,$target_alias,;t t
6958 s,@DEFS@,$DEFS,;t t
6959 s,@ECHO_C@,$ECHO_C,;t t
6960 s,@ECHO_N@,$ECHO_N,;t t
6961 s,@ECHO_T@,$ECHO_T,;t t
6962 s,@LIBS@,$LIBS,;t t
6963 s,@CC@,$CC,;t t
6964 s,@CFLAGS@,$CFLAGS,;t t
6965 s,@LDFLAGS@,$LDFLAGS,;t t
6966 s,@CPPFLAGS@,$CPPFLAGS,;t t
6967 s,@ac_ct_CC@,$ac_ct_CC,;t t
6968 s,@EXEEXT@,$EXEEXT,;t t
6969 s,@OBJEXT@,$OBJEXT,;t t
6970 s,@CXX@,$CXX,;t t
6971 s,@CXXFLAGS@,$CXXFLAGS,;t t
6972 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
6973 s,@OPALDIR@,$OPALDIR,;t t
6974 s,@INSTALLPREFIX@,$INSTALLPREFIX,;t t
6975 s,@LIBDIR@,$LIBDIR,;t t
6976 s,@OPAL_VERSION@,$OPAL_VERSION,;t t
6977 s,@PTLIB_CONFIG@,$PTLIB_CONFIG,;t t
6978 s,@PWLIBDIR@,$PWLIBDIR,;t t
6979 s,@GCC_HAS_CLZ@,$GCC_HAS_CLZ,;t t
6980 s,@CPP@,$CPP,;t t
6981 s,@EGREP@,$EGREP,;t t
6982 s,@SIZE16@,$SIZE16,;t t
6983 s,@SIZE32@,$SIZE32,;t t
6984 s,@OPAL_SYSTEM_SPEEX@,$OPAL_SYSTEM_SPEEX,;t t
6985 s,@OPAL_HAVE_SPEEX_SPEEX_H@,$OPAL_HAVE_SPEEX_SPEEX_H,;t t
6986 s,@OPAL_AUDIO@,$OPAL_AUDIO,;t t
6987 s,@OPAL_VIDEO@,$OPAL_VIDEO,;t t
6988 s,@OPAL_SIP@,$OPAL_SIP,;t t
6989 s,@OPAL_H323@,$OPAL_H323,;t t
6990 s,@OPAL_IAX2@,$OPAL_IAX2,;t t
6991 s,@OPAL_H224@,$OPAL_H224,;t t
6992 s,@OPAL_T38FAX@,$OPAL_T38FAX,;t t
6993 s,@OPAL_H450@,$OPAL_H450,;t t
6994 s,@OPAL_H460@,$OPAL_H460,;t t
6995 s,@OPAL_LID@,$OPAL_LID,;t t
6996 s,@OPAL_IVR@,$OPAL_IVR,;t t
6997 s,@OPAL_RFC4175@,$OPAL_RFC4175,;t t
6998 s,@OPAL_ZRTP@,$OPAL_ZRTP,;t t
6999 s,@HAS_LIBZRTP@,$HAS_LIBZRTP,;t t
7000 s,@OPAL_SRTP@,$OPAL_SRTP,;t t
7001 s,@HAS_LIBSRTP@,$HAS_LIBSRTP,;t t
7002 s,@STDCCFLAGS@,$STDCCFLAGS,;t t
7003 s,@ENDLDLIBS@,$ENDLDLIBS,;t t
7004 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7005 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7006 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7007 s,@subdirs@,$subdirs,;t t
7008 s,@LIBOBJS@,$LIBOBJS,;t t
7009 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7010 CEOF
7011
7012 _ACEOF
7013
7014   cat >>$CONFIG_STATUS <<\_ACEOF
7015   # Split the substitutions into bite-sized pieces for seds with
7016   # small command number limits, like on Digital OSF/1 and HP-UX.
7017   ac_max_sed_lines=48
7018   ac_sed_frag=1 # Number of current file.
7019   ac_beg=1 # First line for current file.
7020   ac_end=$ac_max_sed_lines # Line after last line for current file.
7021   ac_more_lines=:
7022   ac_sed_cmds=
7023   while $ac_more_lines; do
7024     if test $ac_beg -gt 1; then
7025       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7026     else
7027       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7028     fi
7029     if test ! -s $tmp/subs.frag; then
7030       ac_more_lines=false
7031     else
7032       # The purpose of the label and of the branching condition is to
7033       # speed up the sed processing (if there are no `@' at all, there
7034       # is no need to browse any of the substitutions).
7035       # These are the two extra sed commands mentioned above.
7036       (echo ':t
7037   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7038       if test -z "$ac_sed_cmds"; then
7039         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7040       else
7041         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7042       fi
7043       ac_sed_frag=`expr $ac_sed_frag + 1`
7044       ac_beg=$ac_end
7045       ac_end=`expr $ac_end + $ac_max_sed_lines`
7046     fi
7047   done
7048   if test -z "$ac_sed_cmds"; then
7049     ac_sed_cmds=cat
7050   fi
7051 fi # test -n "$CONFIG_FILES"
7052
7053 _ACEOF
7054 cat >>$CONFIG_STATUS <<\_ACEOF
7055 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7056   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7057   case $ac_file in
7058   - | *:- | *:-:* ) # input from stdin
7059         cat >$tmp/stdin
7060         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7061         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7062   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7063         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7064   * )   ac_file_in=$ac_file.in ;;
7065   esac
7066
7067   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7068   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7069 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7070          X"$ac_file" : 'X\(//\)[^/]' \| \
7071          X"$ac_file" : 'X\(//\)$' \| \
7072          X"$ac_file" : 'X\(/\)' \| \
7073          .     : '\(.\)' 2>/dev/null ||
7074 echo X"$ac_file" |
7075     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7076           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7077           /^X\(\/\/\)$/{ s//\1/; q; }
7078           /^X\(\/\).*/{ s//\1/; q; }
7079           s/.*/./; q'`
7080   { if $as_mkdir_p; then
7081     mkdir -p "$ac_dir"
7082   else
7083     as_dir="$ac_dir"
7084     as_dirs=
7085     while test ! -d "$as_dir"; do
7086       as_dirs="$as_dir $as_dirs"
7087       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7088 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7089          X"$as_dir" : 'X\(//\)[^/]' \| \
7090          X"$as_dir" : 'X\(//\)$' \| \
7091          X"$as_dir" : 'X\(/\)' \| \
7092          .     : '\(.\)' 2>/dev/null ||
7093 echo X"$as_dir" |
7094     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7095           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7096           /^X\(\/\/\)$/{ s//\1/; q; }
7097           /^X\(\/\).*/{ s//\1/; q; }
7098           s/.*/./; q'`
7099     done
7100     test ! -n "$as_dirs" || mkdir $as_dirs
7101   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7102 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7103    { (exit 1); exit 1; }; }; }
7104
7105   ac_builddir=.
7106
7107 if test "$ac_dir" != .; then
7108   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7109   # A "../" for each directory in $ac_dir_suffix.
7110   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7111 else
7112   ac_dir_suffix= ac_top_builddir=
7113 fi
7114
7115 case $srcdir in
7116   .)  # No --srcdir option.  We are building in place.
7117     ac_srcdir=.
7118     if test -z "$ac_top_builddir"; then
7119        ac_top_srcdir=.
7120     else
7121        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7122     fi ;;
7123   [\\/]* | ?:[\\/]* )  # Absolute path.
7124     ac_srcdir=$srcdir$ac_dir_suffix;
7125     ac_top_srcdir=$srcdir ;;
7126   *) # Relative path.
7127     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7128     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7129 esac
7130
7131 # Do not use `cd foo && pwd` to compute absolute paths, because
7132 # the directories may not exist.
7133 case `pwd` in
7134 .) ac_abs_builddir="$ac_dir";;
7135 *)
7136   case "$ac_dir" in
7137   .) ac_abs_builddir=`pwd`;;
7138   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7139   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7140   esac;;
7141 esac
7142 case $ac_abs_builddir in
7143 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7144 *)
7145   case ${ac_top_builddir}. in
7146   .) ac_abs_top_builddir=$ac_abs_builddir;;
7147   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7148   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7149   esac;;
7150 esac
7151 case $ac_abs_builddir in
7152 .) ac_abs_srcdir=$ac_srcdir;;
7153 *)
7154   case $ac_srcdir in
7155   .) ac_abs_srcdir=$ac_abs_builddir;;
7156   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7157   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7158   esac;;
7159 esac
7160 case $ac_abs_builddir in
7161 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7162 *)
7163   case $ac_top_srcdir in
7164   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7165   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7166   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7167   esac;;
7168 esac
7169
7170
7171   case $INSTALL in
7172   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7173   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7174   esac
7175
7176   if test x"$ac_file" != x-; then
7177     { echo "$as_me:$LINENO: creating $ac_file" >&5
7178 echo "$as_me: creating $ac_file" >&6;}
7179     rm -f "$ac_file"
7180   fi
7181   # Let's still pretend it is `configure' which instantiates (i.e., don't
7182   # use $as_me), people would be surprised to read:
7183   #    /* config.h.  Generated by config.status.  */
7184   if test x"$ac_file" = x-; then
7185     configure_input=
7186   else
7187     configure_input="$ac_file.  "
7188   fi
7189   configure_input=$configure_input"Generated from `echo $ac_file_in |
7190                                      sed 's,.*/,,'` by configure."
7191
7192   # First look for the input files in the build tree, otherwise in the
7193   # src tree.
7194   ac_file_inputs=`IFS=:
7195     for f in $ac_file_in; do
7196       case $f in
7197       -) echo $tmp/stdin ;;
7198       [\\/$]*)
7199          # Absolute (can't be DOS-style, as IFS=:)
7200          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7201 echo "$as_me: error: cannot find input file: $f" >&2;}
7202    { (exit 1); exit 1; }; }
7203          echo "$f";;
7204       *) # Relative
7205          if test -f "$f"; then
7206            # Build tree
7207            echo "$f"
7208          elif test -f "$srcdir/$f"; then
7209            # Source tree
7210            echo "$srcdir/$f"
7211          else
7212            # /dev/null tree
7213            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7214 echo "$as_me: error: cannot find input file: $f" >&2;}
7215    { (exit 1); exit 1; }; }
7216          fi;;
7217       esac
7218     done` || { (exit 1); exit 1; }
7219 _ACEOF
7220 cat >>$CONFIG_STATUS <<_ACEOF
7221   sed "$ac_vpsub
7222 $extrasub
7223 _ACEOF
7224 cat >>$CONFIG_STATUS <<\_ACEOF
7225 :t
7226 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7227 s,@configure_input@,$configure_input,;t t
7228 s,@srcdir@,$ac_srcdir,;t t
7229 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7230 s,@top_srcdir@,$ac_top_srcdir,;t t
7231 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7232 s,@builddir@,$ac_builddir,;t t
7233 s,@abs_builddir@,$ac_abs_builddir,;t t
7234 s,@top_builddir@,$ac_top_builddir,;t t
7235 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7236 s,@INSTALL@,$ac_INSTALL,;t t
7237 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7238   rm -f $tmp/stdin
7239   if test x"$ac_file" != x-; then
7240     mv $tmp/out $ac_file
7241   else
7242     cat $tmp/out
7243     rm -f $tmp/out
7244   fi
7245
7246 done
7247 _ACEOF
7248 cat >>$CONFIG_STATUS <<\_ACEOF
7249
7250 #
7251 # CONFIG_HEADER section.
7252 #
7253
7254 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7255 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7256 #
7257 # ac_d sets the value in "#define NAME VALUE" lines.
7258 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7259 ac_dB='[         ].*$,\1#\2'
7260 ac_dC=' '
7261 ac_dD=',;t'
7262 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7263 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7264 ac_uB='$,\1#\2define\3'
7265 ac_uC=' '
7266 ac_uD=',;t'
7267
7268 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7269   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7270   case $ac_file in
7271   - | *:- | *:-:* ) # input from stdin
7272         cat >$tmp/stdin
7273         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7274         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7275   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7276         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7277   * )   ac_file_in=$ac_file.in ;;
7278   esac
7279
7280   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7281 echo "$as_me: creating $ac_file" >&6;}
7282
7283   # First look for the input files in the build tree, otherwise in the
7284   # src tree.
7285   ac_file_inputs=`IFS=:
7286     for f in $ac_file_in; do
7287       case $f in
7288       -) echo $tmp/stdin ;;
7289       [\\/$]*)
7290          # Absolute (can't be DOS-style, as IFS=:)
7291          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7292 echo "$as_me: error: cannot find input file: $f" >&2;}
7293    { (exit 1); exit 1; }; }
7294          # Do quote $f, to prevent DOS paths from being IFS'd.
7295          echo "$f";;
7296       *) # Relative
7297          if test -f "$f"; then
7298            # Build tree
7299            echo "$f"
7300          elif test -f "$srcdir/$f"; then
7301            # Source tree
7302            echo "$srcdir/$f"
7303          else
7304            # /dev/null tree
7305            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7306 echo "$as_me: error: cannot find input file: $f" >&2;}
7307    { (exit 1); exit 1; }; }
7308          fi;;
7309       esac
7310     done` || { (exit 1); exit 1; }
7311   # Remove the trailing spaces.
7312   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7313
7314 _ACEOF
7315
7316 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7317 # `conftest.undefs', that substitutes the proper values into
7318 # config.h.in to produce config.h.  The first handles `#define'
7319 # templates, and the second `#undef' templates.
7320 # And first: Protect against being on the right side of a sed subst in
7321 # config.status.  Protect against being in an unquoted here document
7322 # in config.status.
7323 rm -f conftest.defines conftest.undefs
7324 # Using a here document instead of a string reduces the quoting nightmare.
7325 # Putting comments in sed scripts is not portable.
7326 #
7327 # `end' is used to avoid that the second main sed command (meant for
7328 # 0-ary CPP macros) applies to n-ary macro definitions.
7329 # See the Autoconf documentation for `clear'.
7330 cat >confdef2sed.sed <<\_ACEOF
7331 s/[\\&,]/\\&/g
7332 s,[\\$`],\\&,g
7333 t clear
7334 : clear
7335 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7336 t end
7337 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7338 : end
7339 _ACEOF
7340 # If some macros were called several times there might be several times
7341 # the same #defines, which is useless.  Nevertheless, we may not want to
7342 # sort them, since we want the *last* AC-DEFINE to be honored.
7343 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7344 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7345 rm -f confdef2sed.sed
7346
7347 # This sed command replaces #undef with comments.  This is necessary, for
7348 # example, in the case of _POSIX_SOURCE, which is predefined and required
7349 # on some systems where configure will not decide to define it.
7350 cat >>conftest.undefs <<\_ACEOF
7351 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7352 _ACEOF
7353
7354 # Break up conftest.defines because some shells have a limit on the size
7355 # of here documents, and old seds have small limits too (100 cmds).
7356 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7357 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7358 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7359 echo '  :' >>$CONFIG_STATUS
7360 rm -f conftest.tail
7361 while grep . conftest.defines >/dev/null
7362 do
7363   # Write a limited-size here document to $tmp/defines.sed.
7364   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7365   # Speed up: don't consider the non `#define' lines.
7366   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7367   # Work around the forget-to-reset-the-flag bug.
7368   echo 't clr' >>$CONFIG_STATUS
7369   echo ': clr' >>$CONFIG_STATUS
7370   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7371   echo 'CEOF
7372   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7373   rm -f $tmp/in
7374   mv $tmp/out $tmp/in
7375 ' >>$CONFIG_STATUS
7376   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7377   rm -f conftest.defines
7378   mv conftest.tail conftest.defines
7379 done
7380 rm -f conftest.defines
7381 echo '  fi # grep' >>$CONFIG_STATUS
7382 echo >>$CONFIG_STATUS
7383
7384 # Break up conftest.undefs because some shells have a limit on the size
7385 # of here documents, and old seds have small limits too (100 cmds).
7386 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7387 rm -f conftest.tail
7388 while grep . conftest.undefs >/dev/null
7389 do
7390   # Write a limited-size here document to $tmp/undefs.sed.
7391   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7392   # Speed up: don't consider the non `#undef'
7393   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7394   # Work around the forget-to-reset-the-flag bug.
7395   echo 't clr' >>$CONFIG_STATUS
7396   echo ': clr' >>$CONFIG_STATUS
7397   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7398   echo 'CEOF
7399   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7400   rm -f $tmp/in
7401   mv $tmp/out $tmp/in
7402 ' >>$CONFIG_STATUS
7403   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7404   rm -f conftest.undefs
7405   mv conftest.tail conftest.undefs
7406 done
7407 rm -f conftest.undefs
7408
7409 cat >>$CONFIG_STATUS <<\_ACEOF
7410   # Let's still pretend it is `configure' which instantiates (i.e., don't
7411   # use $as_me), people would be surprised to read:
7412   #    /* config.h.  Generated by config.status.  */
7413   if test x"$ac_file" = x-; then
7414     echo "/* Generated by configure.  */" >$tmp/config.h
7415   else
7416     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7417   fi
7418   cat $tmp/in >>$tmp/config.h
7419   rm -f $tmp/in
7420   if test x"$ac_file" != x-; then
7421     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7422       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7423 echo "$as_me: $ac_file is unchanged" >&6;}
7424     else
7425       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7426 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7427          X"$ac_file" : 'X\(//\)[^/]' \| \
7428          X"$ac_file" : 'X\(//\)$' \| \
7429          X"$ac_file" : 'X\(/\)' \| \
7430          .     : '\(.\)' 2>/dev/null ||
7431 echo X"$ac_file" |
7432     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7433           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7434           /^X\(\/\/\)$/{ s//\1/; q; }
7435           /^X\(\/\).*/{ s//\1/; q; }
7436           s/.*/./; q'`
7437       { if $as_mkdir_p; then
7438     mkdir -p "$ac_dir"
7439   else
7440     as_dir="$ac_dir"
7441     as_dirs=
7442     while test ! -d "$as_dir"; do
7443       as_dirs="$as_dir $as_dirs"
7444       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7445 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7446          X"$as_dir" : 'X\(//\)[^/]' \| \
7447          X"$as_dir" : 'X\(//\)$' \| \
7448          X"$as_dir" : 'X\(/\)' \| \
7449          .     : '\(.\)' 2>/dev/null ||
7450 echo X"$as_dir" |
7451     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7452           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7453           /^X\(\/\/\)$/{ s//\1/; q; }
7454           /^X\(\/\).*/{ s//\1/; q; }
7455           s/.*/./; q'`
7456     done
7457     test ! -n "$as_dirs" || mkdir $as_dirs
7458   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7459 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7460    { (exit 1); exit 1; }; }; }
7461
7462       rm -f $ac_file
7463       mv $tmp/config.h $ac_file
7464     fi
7465   else
7466     cat $tmp/config.h
7467     rm -f $tmp/config.h
7468   fi
7469 done
7470 _ACEOF
7471
7472 cat >>$CONFIG_STATUS <<\_ACEOF
7473
7474 { (exit 0); exit 0; }
7475 _ACEOF
7476 chmod +x $CONFIG_STATUS
7477 ac_clean_files=$ac_clean_files_save
7478
7479
7480 # configure is writing to config.log, and then calls config.status.
7481 # config.status does its own redirection, appending to config.log.
7482 # Unfortunately, on DOS this fails, as config.log is still kept open
7483 # by configure, so config.status won't be able to write to it; its
7484 # output is simply discarded.  So we exec the FD to /dev/null,
7485 # effectively closing config.log, so it can be properly (re)opened and
7486 # appended to by config.status.  When coming back to configure, we
7487 # need to make the FD available again.
7488 if test "$no_create" != yes; then
7489   ac_cs_success=:
7490   ac_config_status_args=
7491   test "$silent" = yes &&
7492     ac_config_status_args="$ac_config_status_args --quiet"
7493   exec 5>/dev/null
7494   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7495   exec 5>>config.log
7496   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7497   # would make configure fail if this is the last instruction.
7498   $ac_cs_success || { (exit 1); exit 1; }
7499 fi
7500
7501 #
7502 # CONFIG_SUBDIRS section.
7503 #
7504 if test "$no_recursion" != yes; then
7505
7506   # Remove --cache-file and --srcdir arguments so they do not pile up.
7507   ac_sub_configure_args=
7508   ac_prev=
7509   for ac_arg in $ac_configure_args; do
7510     if test -n "$ac_prev"; then
7511       ac_prev=
7512       continue
7513     fi
7514     case $ac_arg in
7515     -cache-file | --cache-file | --cache-fil | --cache-fi \
7516     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7517       ac_prev=cache_file ;;
7518     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7519     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
7520     | --c=*)
7521       ;;
7522     --config-cache | -C)
7523       ;;
7524     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7525       ac_prev=srcdir ;;
7526     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7527       ;;
7528     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
7529       ac_prev=prefix ;;
7530     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
7531       ;;
7532     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7533     esac
7534   done
7535
7536   # Always prepend --prefix to ensure using the same prefix
7537   # in subdir configurations.
7538   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
7539
7540   ac_popdir=`pwd`
7541   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
7542
7543     # Do not complain, so a configure script can configure whichever
7544     # parts of a large source tree are present.
7545     test -d $srcdir/$ac_dir || continue
7546
7547     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
7548 echo "$as_me: configuring in $ac_dir" >&6;}
7549     { if $as_mkdir_p; then
7550     mkdir -p "$ac_dir"
7551   else
7552     as_dir="$ac_dir"
7553     as_dirs=
7554     while test ! -d "$as_dir"; do
7555       as_dirs="$as_dir $as_dirs"
7556       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7557 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7558          X"$as_dir" : 'X\(//\)[^/]' \| \
7559          X"$as_dir" : 'X\(//\)$' \| \
7560          X"$as_dir" : 'X\(/\)' \| \
7561          .     : '\(.\)' 2>/dev/null ||
7562 echo X"$as_dir" |
7563     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7564           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7565           /^X\(\/\/\)$/{ s//\1/; q; }
7566           /^X\(\/\).*/{ s//\1/; q; }
7567           s/.*/./; q'`
7568     done
7569     test ! -n "$as_dirs" || mkdir $as_dirs
7570   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7571 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7572    { (exit 1); exit 1; }; }; }
7573
7574     ac_builddir=.
7575
7576 if test "$ac_dir" != .; then
7577   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7578   # A "../" for each directory in $ac_dir_suffix.
7579   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7580 else
7581   ac_dir_suffix= ac_top_builddir=
7582 fi
7583
7584 case $srcdir in
7585   .)  # No --srcdir option.  We are building in place.
7586     ac_srcdir=.
7587     if test -z "$ac_top_builddir"; then
7588        ac_top_srcdir=.
7589     else
7590        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7591     fi ;;
7592   [\\/]* | ?:[\\/]* )  # Absolute path.
7593     ac_srcdir=$srcdir$ac_dir_suffix;
7594     ac_top_srcdir=$srcdir ;;
7595   *) # Relative path.
7596     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7597     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7598 esac
7599
7600 # Do not use `cd foo && pwd` to compute absolute paths, because
7601 # the directories may not exist.
7602 case `pwd` in
7603 .) ac_abs_builddir="$ac_dir";;
7604 *)
7605   case "$ac_dir" in
7606   .) ac_abs_builddir=`pwd`;;
7607   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7608   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7609   esac;;
7610 esac
7611 case $ac_abs_builddir in
7612 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7613 *)
7614   case ${ac_top_builddir}. in
7615   .) ac_abs_top_builddir=$ac_abs_builddir;;
7616   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7617   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7618   esac;;
7619 esac
7620 case $ac_abs_builddir in
7621 .) ac_abs_srcdir=$ac_srcdir;;
7622 *)
7623   case $ac_srcdir in
7624   .) ac_abs_srcdir=$ac_abs_builddir;;
7625   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7626   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7627   esac;;
7628 esac
7629 case $ac_abs_builddir in
7630 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7631 *)
7632   case $ac_top_srcdir in
7633   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7634   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7635   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7636   esac;;
7637 esac
7638
7639
7640     cd $ac_dir
7641
7642     # Check for guested configure; otherwise get Cygnus style configure.
7643     if test -f $ac_srcdir/configure.gnu; then
7644       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
7645     elif test -f $ac_srcdir/configure; then
7646       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
7647     elif test -f $ac_srcdir/configure.in; then
7648       ac_sub_configure=$ac_configure
7649     else
7650       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
7651 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
7652       ac_sub_configure=
7653     fi
7654
7655     # The recursion is here.
7656     if test -n "$ac_sub_configure"; then
7657       # Make the cache file name correct relative to the subdirectory.
7658       case $cache_file in
7659       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
7660       *) # Relative path.
7661         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
7662       esac
7663
7664       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
7665 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
7666       # The eval makes quoting arguments work.
7667       eval $ac_sub_configure $ac_sub_configure_args \
7668            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
7669         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
7670 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
7671    { (exit 1); exit 1; }; }
7672     fi
7673
7674     cd $ac_popdir
7675   done
7676 fi
7677