zlib/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="zlib.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_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 multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT COMPPATH CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS LN_S RANLIB ac_ct_RANLIB LIBTOOL CPP CPPFLAGS EGREP target_all toolexecdir toolexeclibdir TARGET_LIBRARY_TRUE TARGET_LIBRARY_FALSE LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CPP_set=${CPP+set}
 754 ac_env_CPP_value=$CPP
 755 ac_cv_env_CPP_set=${CPP+set}
 756 ac_cv_env_CPP_value=$CPP
 757 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 758 ac_env_CPPFLAGS_value=$CPPFLAGS
 759 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 760 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 761
 762 #
 763 # Report the --help message.
 764 #
 765 if test "$ac_init_help" = "long"; then
 766   # Omit some internal or obsolete options to make the list less imposing.
 767   # This message is too long to be a string in the A/UX 3.1 sh.
 768   cat <<_ACEOF
 769 \`configure' configures this package to adapt to many kinds of systems.
 770
 771 Usage: $0 [OPTION]... [VAR=VALUE]...
 772
 773 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 774 VAR=VALUE.  See below for descriptions of some of the useful variables.
 775
 776 Defaults for the options are specified in brackets.
 777
 778 Configuration:
 779   -h, --help              display this help and exit
 780       --help=short        display options specific to this package
 781       --help=recursive    display the short help of all the included packages
 782   -V, --version           display version information and exit
 783   -q, --quiet, --silent   do not print \`checking...' messages
 784       --cache-file=FILE   cache test results in FILE [disabled]
 785   -C, --config-cache      alias for \`--cache-file=config.cache'
 786   -n, --no-create         do not create output files
 787       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 788
 789 _ACEOF
 790
 791   cat <<_ACEOF
 792 Installation directories:
 793   --prefix=PREFIX         install architecture-independent files in PREFIX
 794                           [$ac_default_prefix]
 795   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 796                           [PREFIX]
 797
 798 By default, \`make install' will install all the files in
 799 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 800 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 801 for instance \`--prefix=\$HOME'.
 802
 803 For better control, use the options below.
 804
 805 Fine tuning of the installation directories:
 806   --bindir=DIR           user executables [EPREFIX/bin]
 807   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 808   --libexecdir=DIR       program executables [EPREFIX/libexec]
 809   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 810   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 811   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 812   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 813   --libdir=DIR           object code libraries [EPREFIX/lib]
 814   --includedir=DIR       C header files [PREFIX/include]
 815   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 816   --infodir=DIR          info documentation [PREFIX/info]
 817   --mandir=DIR           man documentation [PREFIX/man]
 818 _ACEOF
 819
 820   cat <<\_ACEOF
 821
 822 Program names:
 823   --program-prefix=PREFIX            prepend PREFIX to installed program names
 824   --program-suffix=SUFFIX            append SUFFIX to installed program names
 825   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 826
 827 System types:
 828   --build=BUILD     configure for building on BUILD [guessed]
 829   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 830   --target=TARGET   configure for building compilers for TARGET [HOST]
 831 _ACEOF
 832 fi
 833
 834 if test -n "$ac_init_help"; then
 835
 836   cat <<\_ACEOF
 837
 838 Optional Features:
 839   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 840   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 841   --enable-multilib       build many library versions (default)
 842   --enable-maintainer-mode  enable make rules and dependencies not useful
 843                           (and sometimes confusing) to the casual installer
 844   --disable-dependency-tracking  speeds up one-time build
 845   --enable-dependency-tracking   do not reject slow dependency extractors
 846   --enable-shared=PKGS  build shared libraries default=yes
 847   --enable-static=PKGS  build static libraries default=yes
 848   --enable-fast-install=PKGS  optimize for fast installation default=yes
 849   --disable-libtool-lock  avoid locking (might break parallel builds)
 850
 851 Optional Packages:
 852   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 853   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 854   --with-target-subdir=SUBDIR
 855                           configuring in a subdirectory
 856   --with-cross-host=HOST  configuring with a cross compiler
 857   --with-system-zlib      use installed libz
 858   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 859   --with-pic              try to use only PIC/non-PIC objects default=use both
 860
 861 Some influential environment variables:
 862   CC          C compiler command
 863   CFLAGS      C compiler flags
 864   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 865               nonstandard directory <lib dir>
 866   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 867               headers in a nonstandard directory <include dir>
 868   CPP         C preprocessor
 869
 870 Use these variables to override the choices made by `configure' or to help
 871 it to find libraries and programs with nonstandard names/locations.
 872
 873 _ACEOF
 874 fi
 875
 876 if test "$ac_init_help" = "recursive"; then
 877   # If there are subdirs, report their specific --help.
 878   ac_popdir=`pwd`
 879   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 880     test -d $ac_dir || continue
 881     ac_builddir=.
 882
 883 if test "$ac_dir" != .; then
 884   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 885   # A "../" for each directory in $ac_dir_suffix.
 886   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 887 else
 888   ac_dir_suffix= ac_top_builddir=
 889 fi
 890
 891 case $srcdir in
 892   .)  # No --srcdir option.  We are building in place.
 893     ac_srcdir=.
 894     if test -z "$ac_top_builddir"; then
 895        ac_top_srcdir=.
 896     else
 897        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 898     fi ;;
 899   [\\/]* | ?:[\\/]* )  # Absolute path.
 900     ac_srcdir=$srcdir$ac_dir_suffix;
 901     ac_top_srcdir=$srcdir ;;
 902   *) # Relative path.
 903     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 904     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 905 esac
 906
 907 # Do not use `cd foo && pwd` to compute absolute paths, because
 908 # the directories may not exist.
 909 case `pwd` in
 910 .) ac_abs_builddir="$ac_dir";;
 911 *)
 912   case "$ac_dir" in
 913   .) ac_abs_builddir=`pwd`;;
 914   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 915   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 916   esac;;
 917 esac
 918 case $ac_abs_builddir in
 919 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 920 *)
 921   case ${ac_top_builddir}. in
 922   .) ac_abs_top_builddir=$ac_abs_builddir;;
 923   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 924   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 925   esac;;
 926 esac
 927 case $ac_abs_builddir in
 928 .) ac_abs_srcdir=$ac_srcdir;;
 929 *)
 930   case $ac_srcdir in
 931   .) ac_abs_srcdir=$ac_abs_builddir;;
 932   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 933   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 934   esac;;
 935 esac
 936 case $ac_abs_builddir in
 937 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 938 *)
 939   case $ac_top_srcdir in
 940   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 941   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 942   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 943   esac;;
 944 esac
 945
 946     cd $ac_dir
 947     # Check for guested configure; otherwise get Cygnus style configure.
 948     if test -f $ac_srcdir/configure.gnu; then
 949       echo
 950       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 951     elif test -f $ac_srcdir/configure; then
 952       echo
 953       $SHELL $ac_srcdir/configure  --help=recursive
 954     elif test -f $ac_srcdir/configure.ac ||
 955            test -f $ac_srcdir/configure.in; then
 956       echo
 957       $ac_configure --help
 958     else
 959       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 960     fi
 961     cd "$ac_popdir"
 962   done
 963 fi
 964
 965 test -n "$ac_init_help" && exit 0
 966 if $ac_init_version; then
 967   cat <<\_ACEOF
 968
 969 Copyright (C) 2003 Free Software Foundation, Inc.
 970 This configure script is free software; the Free Software Foundation
 971 gives unlimited permission to copy, distribute and modify it.
 972 _ACEOF
 973   exit 0
 974 fi
 975 exec 5>config.log
 976 cat >&5 <<_ACEOF
 977 This file contains any messages produced by compilers while
 978 running configure, to aid debugging if configure makes a mistake.
 979
 980 It was created by $as_me, which was
 981 generated by GNU Autoconf 2.59.  Invocation command line was
 982
 983   $ $0 $@
 984
 985 _ACEOF
 986 {
 987 cat <<_ASUNAME
 988 ## --------- ##
 989 ## Platform. ##
 990 ## --------- ##
 991
 992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 993 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 994 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 995 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 996 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 997
 998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 999 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1000
1001 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1002 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1004 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1005 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1006 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1007 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1008
1009 _ASUNAME
1010
1011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1012 for as_dir in $PATH
1013 do
1014   IFS=$as_save_IFS
1015   test -z "$as_dir" && as_dir=.
1016   echo "PATH: $as_dir"
1017 done
1018
1019 } >&5
1020
1021 cat >&5 <<_ACEOF
1022
1023
1024 ## ----------- ##
1025 ## Core tests. ##
1026 ## ----------- ##
1027
1028 _ACEOF
1029
1030
1031 # Keep a trace of the command line.
1032 # Strip out --no-create and --no-recursion so they do not pile up.
1033 # Strip out --silent because we don't want to record it for future runs.
1034 # Also quote any args containing shell meta-characters.
1035 # Make two passes to allow for proper duplicate-argument suppression.
1036 ac_configure_args=
1037 ac_configure_args0=
1038 ac_configure_args1=
1039 ac_sep=
1040 ac_must_keep_next=false
1041 for ac_pass in 1 2
1042 do
1043   for ac_arg
1044   do
1045     case $ac_arg in
1046     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1047     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1048     | -silent | --silent | --silen | --sile | --sil)
1049       continue ;;
1050     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1051       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1052     esac
1053     case $ac_pass in
1054     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1055     2)
1056       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1057       if test $ac_must_keep_next = true; then
1058         ac_must_keep_next=false # Got value, back to normal.
1059       else
1060         case $ac_arg in
1061           *=* | --config-cache | -C | -disable-* | --disable-* \
1062           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1063           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1064           | -with-* | --with-* | -without-* | --without-* | --x)
1065             case "$ac_configure_args0 " in
1066               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1067             esac
1068             ;;
1069           -* ) ac_must_keep_next=true ;;
1070         esac
1071       fi
1072       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1073       # Get rid of the leading space.
1074       ac_sep=" "
1075       ;;
1076     esac
1077   done
1078 done
1079 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1080 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1081
1082 # When interrupted or exit'd, cleanup temporary files, and complete
1083 # config.log.  We remove comments because anyway the quotes in there
1084 # would cause problems or look ugly.
1085 # WARNING: Be sure not to use single quotes in there, as some shells,
1086 # such as our DU 5.0 friend, will then `close' the trap.
1087 trap 'exit_status=$?
1088   # Save into config.log some information that might help in debugging.
1089   {
1090     echo
1091
1092     cat <<\_ASBOX
1093 ## ---------------- ##
1094 ## Cache variables. ##
1095 ## ---------------- ##
1096 _ASBOX
1097     echo
1098     # The following way of writing the cache mishandles newlines in values,
1099 {
1100   (set) 2>&1 |
1101     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1102     *ac_space=\ *)
1103       sed -n \
1104         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1105           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1106       ;;
1107     *)
1108       sed -n \
1109         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1110       ;;
1111     esac;
1112 }
1113     echo
1114
1115     cat <<\_ASBOX
1116 ## ----------------- ##
1117 ## Output variables. ##
1118 ## ----------------- ##
1119 _ASBOX
1120     echo
1121     for ac_var in $ac_subst_vars
1122     do
1123       eval ac_val=$`echo $ac_var`
1124       echo "$ac_var='"'"'$ac_val'"'"'"
1125     done | sort
1126     echo
1127
1128     if test -n "$ac_subst_files"; then
1129       cat <<\_ASBOX
1130 ## ------------- ##
1131 ## Output files. ##
1132 ## ------------- ##
1133 _ASBOX
1134       echo
1135       for ac_var in $ac_subst_files
1136       do
1137         eval ac_val=$`echo $ac_var`
1138         echo "$ac_var='"'"'$ac_val'"'"'"
1139       done | sort
1140       echo
1141     fi
1142
1143     if test -s confdefs.h; then
1144       cat <<\_ASBOX
1145 ## ----------- ##
1146 ## confdefs.h. ##
1147 ## ----------- ##
1148 _ASBOX
1149       echo
1150       sed "/^$/d" confdefs.h | sort
1151       echo
1152     fi
1153     test "$ac_signal" != 0 &&
1154       echo "$as_me: caught signal $ac_signal"
1155     echo "$as_me: exit $exit_status"
1156   } >&5
1157   rm -f core *.core &&
1158   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1159     exit $exit_status
1160      ' 0
1161 for ac_signal in 1 2 13 15; do
1162   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1163 done
1164 ac_signal=0
1165
1166 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1167 rm -rf conftest* confdefs.h
1168 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1169 echo >confdefs.h
1170
1171 # Predefined preprocessor variables.
1172
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_NAME "$PACKAGE_NAME"
1175 _ACEOF
1176
1177
1178 cat >>confdefs.h <<_ACEOF
1179 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1180 _ACEOF
1181
1182
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1185 _ACEOF
1186
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_STRING "$PACKAGE_STRING"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1195 _ACEOF
1196
1197
1198 # Let the site file select an alternate cache file if it wants to.
1199 # Prefer explicitly selected file to automatically selected ones.
1200 if test -z "$CONFIG_SITE"; then
1201   if test "x$prefix" != xNONE; then
1202     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1203   else
1204     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1205   fi
1206 fi
1207 for ac_site_file in $CONFIG_SITE; do
1208   if test -r "$ac_site_file"; then
1209     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1210 echo "$as_me: loading site script $ac_site_file" >&6;}
1211     sed 's/^/| /' "$ac_site_file" >&5
1212     . "$ac_site_file"
1213   fi
1214 done
1215
1216 if test -r "$cache_file"; then
1217   # Some versions of bash will fail to source /dev/null (special
1218   # files actually), so we avoid doing that.
1219   if test -f "$cache_file"; then
1220     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1221 echo "$as_me: loading cache $cache_file" >&6;}
1222     case $cache_file in
1223       [\\/]* | ?:[\\/]* ) . $cache_file;;
1224       *)                      . ./$cache_file;;
1225     esac
1226   fi
1227 else
1228   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1229 echo "$as_me: creating cache $cache_file" >&6;}
1230   >$cache_file
1231 fi
1232
1233 # Check that the precious variables saved in the cache have kept the same
1234 # value.
1235 ac_cache_corrupted=false
1236 for ac_var in `(set) 2>&1 |
1237                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1238   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1239   eval ac_new_set=\$ac_env_${ac_var}_set
1240   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1241   eval ac_new_val="\$ac_env_${ac_var}_value"
1242   case $ac_old_set,$ac_new_set in
1243     set,)
1244       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1245 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1246       ac_cache_corrupted=: ;;
1247     ,set)
1248       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1249 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1250       ac_cache_corrupted=: ;;
1251     ,);;
1252     *)
1253       if test "x$ac_old_val" != "x$ac_new_val"; then
1254         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1255 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1256         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1257 echo "$as_me:   former value:  $ac_old_val" >&2;}
1258         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1259 echo "$as_me:   current value: $ac_new_val" >&2;}
1260         ac_cache_corrupted=:
1261       fi;;
1262   esac
1263   # Pass precious variables to config.status.
1264   if test "$ac_new_set" = set; then
1265     case $ac_new_val in
1266     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1267       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1268     *) ac_arg=$ac_var=$ac_new_val ;;
1269     esac
1270     case " $ac_configure_args " in
1271       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1272       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1273     esac
1274   fi
1275 done
1276 if $ac_cache_corrupted; then
1277   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1278 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1279   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1280 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1281    { (exit 1); exit 1; }; }
1282 fi
1283
1284 ac_ext=c
1285 ac_cpp='$CPP $CPPFLAGS'
1286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1288 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310 # Default to --enable-multilib
1311 # Check whether --enable-multilib or --disable-multilib was given.
1312 if test "${enable_multilib+set}" = set; then
1313   enableval="$enable_multilib"
1314   case "$enableval" in
1315   yes) multilib=yes ;;
1316   no)  multilib=no ;;
1317   *)   { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1318 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1319    { (exit 1); exit 1; }; } ;;
1320  esac
1321 else
1322   multilib=yes
1323 fi;
1324
1325 # We may get other options which we leave undocumented:
1326 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1327 # See config-ml.in if you want the gory details.
1328
1329 if test "$srcdir" = "."; then
1330   if test "$with_target_subdir" != "."; then
1331     multi_basedir="$srcdir/$with_multisrctop../.."
1332   else
1333     multi_basedir="$srcdir/$with_multisrctop.."
1334   fi
1335 else
1336   multi_basedir="$srcdir/.."
1337 fi
1338
1339
1340           ac_config_commands="$ac_config_commands default-1"
1341
1342
1343 ac_aux_dir=
1344 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1345   if test -f $ac_dir/install-sh; then
1346     ac_aux_dir=$ac_dir
1347     ac_install_sh="$ac_aux_dir/install-sh -c"
1348     break
1349   elif test -f $ac_dir/install.sh; then
1350     ac_aux_dir=$ac_dir
1351     ac_install_sh="$ac_aux_dir/install.sh -c"
1352     break
1353   elif test -f $ac_dir/shtool; then
1354     ac_aux_dir=$ac_dir
1355     ac_install_sh="$ac_aux_dir/shtool install -c"
1356     break
1357   fi
1358 done
1359 if test -z "$ac_aux_dir"; then
1360   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1361 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1362    { (exit 1); exit 1; }; }
1363 fi
1364 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1365 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1366 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1367
1368 # Make sure we can run config.sub.
1369 $ac_config_sub sun4 >/dev/null 2>&1 ||
1370   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1371 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1372    { (exit 1); exit 1; }; }
1373
1374 echo "$as_me:$LINENO: checking build system type" >&5
1375 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1376 if test "${ac_cv_build+set}" = set; then
1377   echo $ECHO_N "(cached) $ECHO_C" >&6
1378 else
1379   ac_cv_build_alias=$build_alias
1380 test -z "$ac_cv_build_alias" &&
1381   ac_cv_build_alias=`$ac_config_guess`
1382 test -z "$ac_cv_build_alias" &&
1383   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1384 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1385    { (exit 1); exit 1; }; }
1386 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1387   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1388 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1389    { (exit 1); exit 1; }; }
1390
1391 fi
1392 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1393 echo "${ECHO_T}$ac_cv_build" >&6
1394 build=$ac_cv_build
1395 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1396 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1397 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1398
1399
1400 echo "$as_me:$LINENO: checking host system type" >&5
1401 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1402 if test "${ac_cv_host+set}" = set; then
1403   echo $ECHO_N "(cached) $ECHO_C" >&6
1404 else
1405   ac_cv_host_alias=$host_alias
1406 test -z "$ac_cv_host_alias" &&
1407   ac_cv_host_alias=$ac_cv_build_alias
1408 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1409   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1410 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1411    { (exit 1); exit 1; }; }
1412
1413 fi
1414 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1415 echo "${ECHO_T}$ac_cv_host" >&6
1416 host=$ac_cv_host
1417 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1418 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1419 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1420
1421
1422 echo "$as_me:$LINENO: checking target system type" >&5
1423 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1424 if test "${ac_cv_target+set}" = set; then
1425   echo $ECHO_N "(cached) $ECHO_C" >&6
1426 else
1427   ac_cv_target_alias=$target_alias
1428 test "x$ac_cv_target_alias" = "x" &&
1429   ac_cv_target_alias=$ac_cv_host_alias
1430 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1431   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1432 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1433    { (exit 1); exit 1; }; }
1434
1435 fi
1436 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1437 echo "${ECHO_T}$ac_cv_target" >&6
1438 target=$ac_cv_target
1439 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1440 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1441 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1442
1443
1444 # The aliases save the names the user supplied, while $host etc.
1445 # will get canonicalized.
1446 test -n "$target_alias" &&
1447   test "$program_prefix$program_suffix$program_transform_name" = \
1448     NONENONEs,x,x, &&
1449   program_prefix=${target_alias}-
1450
1451 # This works around an automake problem.
1452 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
1453
1454
1455 am__api_version="1.8"
1456 # Find a good install program.  We prefer a C program (faster),
1457 # so one script is as good as another.  But avoid the broken or
1458 # incompatible versions:
1459 # SysV /etc/install, /usr/sbin/install
1460 # SunOS /usr/etc/install
1461 # IRIX /sbin/install
1462 # AIX /bin/install
1463 # AmigaOS /C/install, which installs bootblocks on floppy discs
1464 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1465 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1466 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1467 # OS/2's system install, which has a completely different semantic
1468 # ./install, which can be erroneously created by make from ./install.sh.
1469 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1470 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1471 if test -z "$INSTALL"; then
1472 if test "${ac_cv_path_install+set}" = set; then
1473   echo $ECHO_N "(cached) $ECHO_C" >&6
1474 else
1475   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1476 for as_dir in $PATH
1477 do
1478   IFS=$as_save_IFS
1479   test -z "$as_dir" && as_dir=.
1480   # Account for people who put trailing slashes in PATH elements.
1481 case $as_dir/ in
1482   ./ | .// | /cC/* | \
1483   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1484   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1485   /usr/ucb/* ) ;;
1486   *)
1487     # OSF1 and SCO ODT 3.0 have their own names for install.
1488     # Don't use installbsd from OSF since it installs stuff as root
1489     # by default.
1490     for ac_prog in ginstall scoinst install; do
1491       for ac_exec_ext in '' $ac_executable_extensions; do
1492         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1493           if test $ac_prog = install &&
1494             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1495             # AIX install.  It has an incompatible calling convention.
1496             :
1497           elif test $ac_prog = install &&
1498             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1499             # program-specific install script used by HP pwplus--don't use.
1500             :
1501           else
1502             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1503             break 3
1504           fi
1505         fi
1506       done
1507     done
1508     ;;
1509 esac
1510 done
1511
1512
1513 fi
1514   if test "${ac_cv_path_install+set}" = set; then
1515     INSTALL=$ac_cv_path_install
1516   else
1517     # As a last resort, use the slow shell script.  We don't cache a
1518     # path for INSTALL within a source directory, because that will
1519     # break other packages using the cache if that directory is
1520     # removed, or if the path is relative.
1521     INSTALL=$ac_install_sh
1522   fi
1523 fi
1524 echo "$as_me:$LINENO: result: $INSTALL" >&5
1525 echo "${ECHO_T}$INSTALL" >&6
1526
1527 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1528 # It thinks the first close brace ends the variable substitution.
1529 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1530
1531 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1532
1533 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1534
1535 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1536 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1537 # Just in case
1538 sleep 1
1539 echo timestamp > conftest.file
1540 # Do `set' in a subshell so we don't clobber the current shell's
1541 # arguments.  Must try -L first in case configure is actually a
1542 # symlink; some systems play weird games with the mod time of symlinks
1543 # (eg FreeBSD returns the mod time of the symlink's containing
1544 # directory).
1545 if (
1546    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1547    if test "$*" = "X"; then
1548       # -L didn't work.
1549       set X `ls -t $srcdir/configure conftest.file`
1550    fi
1551    rm -f conftest.file
1552    if test "$*" != "X $srcdir/configure conftest.file" \
1553       && test "$*" != "X conftest.file $srcdir/configure"; then
1554
1555       # If neither matched, then we have a broken ls.  This can happen
1556       # if, for instance, CONFIG_SHELL is bash and it inherits a
1557       # broken ls alias from the environment.  This has actually
1558       # happened.  Such a system could not be considered "sane".
1559       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1560 alias in your environment" >&5
1561 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1562 alias in your environment" >&2;}
1563    { (exit 1); exit 1; }; }
1564    fi
1565
1566    test "$2" = conftest.file
1567    )
1568 then
1569    # Ok.
1570    :
1571 else
1572    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1573 Check your system clock" >&5
1574 echo "$as_me: error: newly created file is older than distributed files!
1575 Check your system clock" >&2;}
1576    { (exit 1); exit 1; }; }
1577 fi
1578 echo "$as_me:$LINENO: result: yes" >&5
1579 echo "${ECHO_T}yes" >&6
1580 test "$program_prefix" != NONE &&
1581   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1582 # Use a double $ so make ignores it.
1583 test "$program_suffix" != NONE &&
1584   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1585 # Double any \ or $.  echo might interpret backslashes.
1586 # By default was `s,x,x', remove it if useless.
1587 cat <<\_ACEOF >conftest.sed
1588 s/[\\$]/&&/g;s/;s,x,x,$//
1589 _ACEOF
1590 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1591 rm conftest.sed
1592
1593 # expand $ac_aux_dir to an absolute path
1594 am_aux_dir=`cd $ac_aux_dir && pwd`
1595
1596 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1597 # Use eval to expand $SHELL
1598 if eval "$MISSING --run true"; then
1599   am_missing_run="$MISSING --run "
1600 else
1601   am_missing_run=
1602   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1603 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1604 fi
1605
1606 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1607   # Keeping the `.' argument allows $(mkdir_p) to be used without
1608   # argument.  Indeed, we sometimes output rules like
1609   #   $(mkdir_p) $(somedir)
1610   # where $(somedir) is conditionally defined.
1611   # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1612   # expensive solution, as it forces Make to start a sub-shell.)
1613   mkdir_p='mkdir -p -- .'
1614 else
1615   # On NextStep and OpenStep, the `mkdir' command does not
1616   # recognize any option.  It will interpret all options as
1617   # directories to create, and then abort because `.' already
1618   # exists.
1619   for d in ./-p ./--version;
1620   do
1621     test -d $d && rmdir $d
1622   done
1623   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1624   if test -f "$ac_aux_dir/mkinstalldirs"; then
1625     mkdir_p='$(mkinstalldirs)'
1626   else
1627     mkdir_p='$(install_sh) -d'
1628   fi
1629 fi
1630
1631 for ac_prog in gawk mawk nawk awk
1632 do
1633   # Extract the first word of "$ac_prog", so it can be a program name with args.
1634 set dummy $ac_prog; ac_word=$2
1635 echo "$as_me:$LINENO: checking for $ac_word" >&5
1636 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1637 if test "${ac_cv_prog_AWK+set}" = set; then
1638   echo $ECHO_N "(cached) $ECHO_C" >&6
1639 else
1640   if test -n "$AWK"; then
1641   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1642 else
1643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1644 for as_dir in $PATH
1645 do
1646   IFS=$as_save_IFS
1647   test -z "$as_dir" && as_dir=.
1648   for ac_exec_ext in '' $ac_executable_extensions; do
1649   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1650     ac_cv_prog_AWK="$ac_prog"
1651     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1652     break 2
1653   fi
1654 done
1655 done
1656
1657 fi
1658 fi
1659 AWK=$ac_cv_prog_AWK
1660 if test -n "$AWK"; then
1661   echo "$as_me:$LINENO: result: $AWK" >&5
1662 echo "${ECHO_T}$AWK" >&6
1663 else
1664   echo "$as_me:$LINENO: result: no" >&5
1665 echo "${ECHO_T}no" >&6
1666 fi
1667
1668   test -n "$AWK" && break
1669 done
1670
1671 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1672 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1673 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1674 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1675   echo $ECHO_N "(cached) $ECHO_C" >&6
1676 else
1677   cat >conftest.make <<\_ACEOF
1678 all:
1679         @echo 'ac_maketemp="$(MAKE)"'
1680 _ACEOF
1681 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1682 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1683 if test -n "$ac_maketemp"; then
1684   eval ac_cv_prog_make_${ac_make}_set=yes
1685 else
1686   eval ac_cv_prog_make_${ac_make}_set=no
1687 fi
1688 rm -f conftest.make
1689 fi
1690 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1691   echo "$as_me:$LINENO: result: yes" >&5
1692 echo "${ECHO_T}yes" >&6
1693   SET_MAKE=
1694 else
1695   echo "$as_me:$LINENO: result: no" >&5
1696 echo "${ECHO_T}no" >&6
1697   SET_MAKE="MAKE=${MAKE-make}"
1698 fi
1699
1700 rm -rf .tst 2>/dev/null
1701 mkdir .tst 2>/dev/null
1702 if test -d .tst; then
1703   am__leading_dot=.
1704 else
1705   am__leading_dot=_
1706 fi
1707 rmdir .tst 2>/dev/null
1708
1709 # test to see if srcdir already configured
1710 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1711    test -f $srcdir/config.status; then
1712   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1713 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1714    { (exit 1); exit 1; }; }
1715 fi
1716
1717 # test whether we have cygpath
1718 if test -z "$CYGPATH_W"; then
1719   if (cygpath --version) >/dev/null 2>/dev/null; then
1720     CYGPATH_W='cygpath -w'
1721   else
1722     CYGPATH_W=echo
1723   fi
1724 fi
1725
1726
1727 # Define the identity of the package.
1728  PACKAGE=zlib
1729  VERSION=1.1.4
1730
1731
1732 cat >>confdefs.h <<_ACEOF
1733 #define PACKAGE "$PACKAGE"
1734 _ACEOF
1735
1736
1737 cat >>confdefs.h <<_ACEOF
1738 #define VERSION "$VERSION"
1739 _ACEOF
1740
1741 # Some tools Automake needs.
1742
1743 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1744
1745
1746 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1747
1748
1749 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1750
1751
1752 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1753
1754
1755 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1756
1757
1758 AMTAR=${AMTAR-"${am_missing_run}tar"}
1759
1760 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1761
1762 # Installed binaries are usually stripped using `strip' when the user
1763 # run `make install-strip'.  However `strip' might not be the right
1764 # tool to use in cross-compilation environments, therefore Automake
1765 # will honor the `STRIP' environment variable to overrule this program.
1766 if test "$cross_compiling" != no; then
1767   if test -n "$ac_tool_prefix"; then
1768   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1769 set dummy ${ac_tool_prefix}strip; ac_word=$2
1770 echo "$as_me:$LINENO: checking for $ac_word" >&5
1771 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1772 if test "${ac_cv_prog_STRIP+set}" = set; then
1773   echo $ECHO_N "(cached) $ECHO_C" >&6
1774 else
1775   if test -n "$STRIP"; then
1776   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1777 else
1778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1779 for as_dir in $PATH
1780 do
1781   IFS=$as_save_IFS
1782   test -z "$as_dir" && as_dir=.
1783   for ac_exec_ext in '' $ac_executable_extensions; do
1784   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1785     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1786     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1787     break 2
1788   fi
1789 done
1790 done
1791
1792 fi
1793 fi
1794 STRIP=$ac_cv_prog_STRIP
1795 if test -n "$STRIP"; then
1796   echo "$as_me:$LINENO: result: $STRIP" >&5
1797 echo "${ECHO_T}$STRIP" >&6
1798 else
1799   echo "$as_me:$LINENO: result: no" >&5
1800 echo "${ECHO_T}no" >&6
1801 fi
1802
1803 fi
1804 if test -z "$ac_cv_prog_STRIP"; then
1805   ac_ct_STRIP=$STRIP
1806   # Extract the first word of "strip", so it can be a program name with args.
1807 set dummy strip; ac_word=$2
1808 echo "$as_me:$LINENO: checking for $ac_word" >&5
1809 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1810 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1811   echo $ECHO_N "(cached) $ECHO_C" >&6
1812 else
1813   if test -n "$ac_ct_STRIP"; then
1814   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1815 else
1816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1817 for as_dir in $PATH
1818 do
1819   IFS=$as_save_IFS
1820   test -z "$as_dir" && as_dir=.
1821   for ac_exec_ext in '' $ac_executable_extensions; do
1822   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1823     ac_cv_prog_ac_ct_STRIP="strip"
1824     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1825     break 2
1826   fi
1827 done
1828 done
1829
1830   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1831 fi
1832 fi
1833 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1834 if test -n "$ac_ct_STRIP"; then
1835   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1836 echo "${ECHO_T}$ac_ct_STRIP" >&6
1837 else
1838   echo "$as_me:$LINENO: result: no" >&5
1839 echo "${ECHO_T}no" >&6
1840 fi
1841
1842   STRIP=$ac_ct_STRIP
1843 else
1844   STRIP="$ac_cv_prog_STRIP"
1845 fi
1846
1847 fi
1848 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1849
1850 # We need awk for the "check" target.  The system "awk" is bad on
1851 # some platforms.
1852
1853
1854
1855
1856 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1857 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1858     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1859 if test "${enable_maintainer_mode+set}" = set; then
1860   enableval="$enable_maintainer_mode"
1861   USE_MAINTAINER_MODE=$enableval
1862 else
1863   USE_MAINTAINER_MODE=no
1864 fi;
1865   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1866 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1867
1868
1869 if test $USE_MAINTAINER_MODE = yes; then
1870   MAINTAINER_MODE_TRUE=
1871   MAINTAINER_MODE_FALSE='#'
1872 else
1873   MAINTAINER_MODE_TRUE='#'
1874   MAINTAINER_MODE_FALSE=
1875 fi
1876
1877   MAINT=$MAINTAINER_MODE_TRUE
1878
1879
1880
1881
1882 # Check whether --with-target-subdir or --without-target-subdir was given.
1883 if test "${with_target_subdir+set}" = set; then
1884   withval="$with_target_subdir"
1885
1886 fi;
1887
1888 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
1889    COMPPATH=.
1890 else
1891    COMPPATH=..
1892 fi
1893
1894
1895
1896 # Check whether --with-cross-host or --without-cross-host was given.
1897 if test "${with_cross_host+set}" = set; then
1898   withval="$with_cross_host"
1899
1900 fi;
1901
1902 # Check whether --enable-multilib or --disable-multilib was given.
1903 if test "${enable_multilib+set}" = set; then
1904   enableval="$enable_multilib"
1905   case "${enableval}" in
1906   yes) multilib=yes ;;
1907   no)  multilib=no ;;
1908   *)   { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
1909 echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
1910    { (exit 1); exit 1; }; } ;;
1911  esac
1912 else
1913   test -z "$with_target_subdir" && multilib=no || multilib=yes
1914 fi;
1915
1916 # Check whether --with-system-zlib or --without-system-zlib was given.
1917 if test "${with_system_zlib+set}" = set; then
1918   withval="$with_system_zlib"
1919
1920 fi;
1921
1922 # Make sure we don't test executables when making cross-tools.
1923
1924
1925 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1926 # We must force CC to /not/ be precious variables; otherwise
1927 # the wrong, non-multilib-adjusted value will be used in multilibs.
1928 # As a side effect, we have to subst CFLAGS ourselves.
1929
1930
1931
1932 ac_ext=c
1933 ac_cpp='$CPP $CPPFLAGS'
1934 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1935 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1936 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1937 if test -n "$ac_tool_prefix"; then
1938   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1939 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1940 echo "$as_me:$LINENO: checking for $ac_word" >&5
1941 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1942 if test "${ac_cv_prog_CC+set}" = set; then
1943   echo $ECHO_N "(cached) $ECHO_C" >&6
1944 else
1945   if test -n "$CC"; then
1946   ac_cv_prog_CC="$CC" # Let the user override the test.
1947 else
1948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949 for as_dir in $PATH
1950 do
1951   IFS=$as_save_IFS
1952   test -z "$as_dir" && as_dir=.
1953   for ac_exec_ext in '' $ac_executable_extensions; do
1954   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1955     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1956     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1957     break 2
1958   fi
1959 done
1960 done
1961
1962 fi
1963 fi
1964 CC=$ac_cv_prog_CC
1965 if test -n "$CC"; then
1966   echo "$as_me:$LINENO: result: $CC" >&5
1967 echo "${ECHO_T}$CC" >&6
1968 else
1969   echo "$as_me:$LINENO: result: no" >&5
1970 echo "${ECHO_T}no" >&6
1971 fi
1972
1973 fi
1974 if test -z "$ac_cv_prog_CC"; then
1975   ac_ct_CC=$CC
1976   # Extract the first word of "gcc", so it can be a program name with args.
1977 set dummy gcc; ac_word=$2
1978 echo "$as_me:$LINENO: checking for $ac_word" >&5
1979 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1980 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1981   echo $ECHO_N "(cached) $ECHO_C" >&6
1982 else
1983   if test -n "$ac_ct_CC"; then
1984   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1985 else
1986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1987 for as_dir in $PATH
1988 do
1989   IFS=$as_save_IFS
1990   test -z "$as_dir" && as_dir=.
1991   for ac_exec_ext in '' $ac_executable_extensions; do
1992   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1993     ac_cv_prog_ac_ct_CC="gcc"
1994     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1995     break 2
1996   fi
1997 done
1998 done
1999
2000 fi
2001 fi
2002 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2003 if test -n "$ac_ct_CC"; then
2004   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2005 echo "${ECHO_T}$ac_ct_CC" >&6
2006 else
2007   echo "$as_me:$LINENO: result: no" >&5
2008 echo "${ECHO_T}no" >&6
2009 fi
2010
2011   CC=$ac_ct_CC
2012 else
2013   CC="$ac_cv_prog_CC"
2014 fi
2015
2016 if test -z "$CC"; then
2017   if test -n "$ac_tool_prefix"; then
2018   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2019 set dummy ${ac_tool_prefix}cc; ac_word=$2
2020 echo "$as_me:$LINENO: checking for $ac_word" >&5
2021 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2022 if test "${ac_cv_prog_CC+set}" = set; then
2023   echo $ECHO_N "(cached) $ECHO_C" >&6
2024 else
2025   if test -n "$CC"; then
2026   ac_cv_prog_CC="$CC" # Let the user override the test.
2027 else
2028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2029 for as_dir in $PATH
2030 do
2031   IFS=$as_save_IFS
2032   test -z "$as_dir" && as_dir=.
2033   for ac_exec_ext in '' $ac_executable_extensions; do
2034   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2035     ac_cv_prog_CC="${ac_tool_prefix}cc"
2036     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2037     break 2
2038   fi
2039 done
2040 done
2041
2042 fi
2043 fi
2044 CC=$ac_cv_prog_CC
2045 if test -n "$CC"; then
2046   echo "$as_me:$LINENO: result: $CC" >&5
2047 echo "${ECHO_T}$CC" >&6
2048 else
2049   echo "$as_me:$LINENO: result: no" >&5
2050 echo "${ECHO_T}no" >&6
2051 fi
2052
2053 fi
2054 if test -z "$ac_cv_prog_CC"; then
2055   ac_ct_CC=$CC
2056   # Extract the first word of "cc", so it can be a program name with args.
2057 set dummy cc; ac_word=$2
2058 echo "$as_me:$LINENO: checking for $ac_word" >&5
2059 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2060 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2061   echo $ECHO_N "(cached) $ECHO_C" >&6
2062 else
2063   if test -n "$ac_ct_CC"; then
2064   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2065 else
2066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2067 for as_dir in $PATH
2068 do
2069   IFS=$as_save_IFS
2070   test -z "$as_dir" && as_dir=.
2071   for ac_exec_ext in '' $ac_executable_extensions; do
2072   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2073     ac_cv_prog_ac_ct_CC="cc"
2074     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2075     break 2
2076   fi
2077 done
2078 done
2079
2080 fi
2081 fi
2082 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2083 if test -n "$ac_ct_CC"; then
2084   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2085 echo "${ECHO_T}$ac_ct_CC" >&6
2086 else
2087   echo "$as_me:$LINENO: result: no" >&5
2088 echo "${ECHO_T}no" >&6
2089 fi
2090
2091   CC=$ac_ct_CC
2092 else
2093   CC="$ac_cv_prog_CC"
2094 fi
2095
2096 fi
2097 if test -z "$CC"; then
2098   # Extract the first word of "cc", so it can be a program name with args.
2099 set dummy cc; ac_word=$2
2100 echo "$as_me:$LINENO: checking for $ac_word" >&5
2101 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2102 if test "${ac_cv_prog_CC+set}" = set; then
2103   echo $ECHO_N "(cached) $ECHO_C" >&6
2104 else
2105   if test -n "$CC"; then
2106   ac_cv_prog_CC="$CC" # Let the user override the test.
2107 else
2108   ac_prog_rejected=no
2109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2110 for as_dir in $PATH
2111 do
2112   IFS=$as_save_IFS
2113   test -z "$as_dir" && as_dir=.
2114   for ac_exec_ext in '' $ac_executable_extensions; do
2115   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2116     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2117        ac_prog_rejected=yes
2118        continue
2119      fi
2120     ac_cv_prog_CC="cc"
2121     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2122     break 2
2123   fi
2124 done
2125 done
2126
2127 if test $ac_prog_rejected = yes; then
2128   # We found a bogon in the path, so make sure we never use it.
2129   set dummy $ac_cv_prog_CC
2130   shift
2131   if test $# != 0; then
2132     # We chose a different compiler from the bogus one.
2133     # However, it has the same basename, so the bogon will be chosen
2134     # first if we set CC to just the basename; use the full file name.
2135     shift
2136     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2137   fi
2138 fi
2139 fi
2140 fi
2141 CC=$ac_cv_prog_CC
2142 if test -n "$CC"; then
2143   echo "$as_me:$LINENO: result: $CC" >&5
2144 echo "${ECHO_T}$CC" >&6
2145 else
2146   echo "$as_me:$LINENO: result: no" >&5
2147 echo "${ECHO_T}no" >&6
2148 fi
2149
2150 fi
2151 if test -z "$CC"; then
2152   if test -n "$ac_tool_prefix"; then
2153   for ac_prog in cl
2154   do
2155     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2156 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2157 echo "$as_me:$LINENO: checking for $ac_word" >&5
2158 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2159 if test "${ac_cv_prog_CC+set}" = set; then
2160   echo $ECHO_N "(cached) $ECHO_C" >&6
2161 else
2162   if test -n "$CC"; then
2163   ac_cv_prog_CC="$CC" # Let the user override the test.
2164 else
2165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166 for as_dir in $PATH
2167 do
2168   IFS=$as_save_IFS
2169   test -z "$as_dir" && as_dir=.
2170   for ac_exec_ext in '' $ac_executable_extensions; do
2171   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2172     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2173     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2174     break 2
2175   fi
2176 done
2177 done
2178
2179 fi
2180 fi
2181 CC=$ac_cv_prog_CC
2182 if test -n "$CC"; then
2183   echo "$as_me:$LINENO: result: $CC" >&5
2184 echo "${ECHO_T}$CC" >&6
2185 else
2186   echo "$as_me:$LINENO: result: no" >&5
2187 echo "${ECHO_T}no" >&6
2188 fi
2189
2190     test -n "$CC" && break
2191   done
2192 fi
2193 if test -z "$CC"; then
2194   ac_ct_CC=$CC
2195   for ac_prog in cl
2196 do
2197   # Extract the first word of "$ac_prog", so it can be a program name with args.
2198 set dummy $ac_prog; ac_word=$2
2199 echo "$as_me:$LINENO: checking for $ac_word" >&5
2200 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2201 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2202   echo $ECHO_N "(cached) $ECHO_C" >&6
2203 else
2204   if test -n "$ac_ct_CC"; then
2205   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2206 else
2207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2208 for as_dir in $PATH
2209 do
2210   IFS=$as_save_IFS
2211   test -z "$as_dir" && as_dir=.
2212   for ac_exec_ext in '' $ac_executable_extensions; do
2213   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2214     ac_cv_prog_ac_ct_CC="$ac_prog"
2215     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2216     break 2
2217   fi
2218 done
2219 done
2220
2221 fi
2222 fi
2223 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2224 if test -n "$ac_ct_CC"; then
2225   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2226 echo "${ECHO_T}$ac_ct_CC" >&6
2227 else
2228   echo "$as_me:$LINENO: result: no" >&5
2229 echo "${ECHO_T}no" >&6
2230 fi
2231
2232   test -n "$ac_ct_CC" && break
2233 done
2234
2235   CC=$ac_ct_CC
2236 fi
2237
2238 fi
2239
2240
2241 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2242 See \`config.log' for more details." >&5
2243 echo "$as_me: error: no acceptable C compiler found in \$PATH
2244 See \`config.log' for more details." >&2;}
2245    { (exit 1); exit 1; }; }
2246
2247 # Provide some information about the compiler.
2248 echo "$as_me:$LINENO:" \
2249      "checking for C compiler version" >&5
2250 ac_compiler=`set X $ac_compile; echo $2`
2251 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2252   (eval $ac_compiler --version </dev/null >&5) 2>&5
2253   ac_status=$?
2254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255   (exit $ac_status); }
2256 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2257   (eval $ac_compiler -v </dev/null >&5) 2>&5
2258   ac_status=$?
2259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2260   (exit $ac_status); }
2261 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2262   (eval $ac_compiler -V </dev/null >&5) 2>&5
2263   ac_status=$?
2264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265   (exit $ac_status); }
2266
2267 cat >conftest.$ac_ext <<_ACEOF
2268 /* confdefs.h.  */
2269 _ACEOF
2270 cat confdefs.h >>conftest.$ac_ext
2271 cat >>conftest.$ac_ext <<_ACEOF
2272 /* end confdefs.h.  */
2273
2274 int
2275 main ()
2276 {
2277
2278   ;
2279   return 0;
2280 }
2281 _ACEOF
2282 # FIXME: Cleanup?
2283 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2284   (eval $ac_link) 2>&5
2285   ac_status=$?
2286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2287   (exit $ac_status); }; then
2288   gcc_no_link=no
2289 else
2290   gcc_no_link=yes
2291 fi
2292
2293 if test x$gcc_no_link = xyes; then
2294   # Setting cross_compile will disable run tests; it will
2295   # also disable AC_CHECK_FILE but that's generally
2296   # correct if we can't link.
2297   cross_compiling=yes
2298   EXEEXT=
2299 else
2300   cat >conftest.$ac_ext <<_ACEOF
2301 /* confdefs.h.  */
2302 _ACEOF
2303 cat confdefs.h >>conftest.$ac_ext
2304 cat >>conftest.$ac_ext <<_ACEOF
2305 /* end confdefs.h.  */
2306
2307 int
2308 main ()
2309 {
2310
2311   ;
2312   return 0;
2313 }
2314 _ACEOF
2315 ac_clean_files_save=$ac_clean_files
2316 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2317 # Try to create an executable without -o first, disregard a.out.
2318 # It will help us diagnose broken compilers, and finding out an intuition
2319 # of exeext.
2320 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2321 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2322 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2323 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2324   (eval $ac_link_default) 2>&5
2325   ac_status=$?
2326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2327   (exit $ac_status); }; then
2328   # Find the output, starting from the most likely.  This scheme is
2329 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2330 # resort.
2331
2332 # Be careful to initialize this variable, since it used to be cached.
2333 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2334 ac_cv_exeext=
2335 # b.out is created by i960 compilers.
2336 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2337 do
2338   test -f "$ac_file" || continue
2339   case $ac_file in
2340     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2341         ;;
2342     conftest.$ac_ext )
2343         # This is the source file.
2344         ;;
2345     [ab].out )
2346         # We found the default executable, but exeext='' is most
2347         # certainly right.
2348         break;;
2349     *.* )
2350         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2351         # FIXME: I believe we export ac_cv_exeext for Libtool,
2352         # but it would be cool to find out if it's true.  Does anybody
2353         # maintain Libtool? --akim.
2354         export ac_cv_exeext
2355         break;;
2356     * )
2357         break;;
2358   esac
2359 done
2360 else
2361   echo "$as_me: failed program was:" >&5
2362 sed 's/^/| /' conftest.$ac_ext >&5
2363
2364 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2365 See \`config.log' for more details." >&5
2366 echo "$as_me: error: C compiler cannot create executables
2367 See \`config.log' for more details." >&2;}
2368    { (exit 77); exit 77; }; }
2369 fi
2370
2371 ac_exeext=$ac_cv_exeext
2372 echo "$as_me:$LINENO: result: $ac_file" >&5
2373 echo "${ECHO_T}$ac_file" >&6
2374
2375 # Check the compiler produces executables we can run.  If not, either
2376 # the compiler is broken, or we cross compile.
2377 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2378 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2379 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2380 # If not cross compiling, check that we can run a simple program.
2381 if test "$cross_compiling" != yes; then
2382   if { ac_try='./$ac_file'
2383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2384   (eval $ac_try) 2>&5
2385   ac_status=$?
2386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387   (exit $ac_status); }; }; then
2388     cross_compiling=no
2389   else
2390     if test "$cross_compiling" = maybe; then
2391         cross_compiling=yes
2392     else
2393         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2394 If you meant to cross compile, use \`--host'.
2395 See \`config.log' for more details." >&5
2396 echo "$as_me: error: cannot run C compiled programs.
2397 If you meant to cross compile, use \`--host'.
2398 See \`config.log' for more details." >&2;}
2399    { (exit 1); exit 1; }; }
2400     fi
2401   fi
2402 fi
2403 echo "$as_me:$LINENO: result: yes" >&5
2404 echo "${ECHO_T}yes" >&6
2405
2406 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2407 ac_clean_files=$ac_clean_files_save
2408 # Check the compiler produces executables we can run.  If not, either
2409 # the compiler is broken, or we cross compile.
2410 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2411 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2412 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2413 echo "${ECHO_T}$cross_compiling" >&6
2414
2415 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2416 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2417 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2418   (eval $ac_link) 2>&5
2419   ac_status=$?
2420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2421   (exit $ac_status); }; then
2422   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2423 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2424 # work properly (i.e., refer to `conftest.exe'), while it won't with
2425 # `rm'.
2426 for ac_file in conftest.exe conftest conftest.*; do
2427   test -f "$ac_file" || continue
2428   case $ac_file in
2429     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2430     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2431           export ac_cv_exeext
2432           break;;
2433     * ) break;;
2434   esac
2435 done
2436 else
2437   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2438 See \`config.log' for more details." >&5
2439 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2440 See \`config.log' for more details." >&2;}
2441    { (exit 1); exit 1; }; }
2442 fi
2443
2444 rm -f conftest$ac_cv_exeext
2445 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2446 echo "${ECHO_T}$ac_cv_exeext" >&6
2447
2448 rm -f conftest.$ac_ext
2449 EXEEXT=$ac_cv_exeext
2450 ac_exeext=$EXEEXT
2451 fi
2452 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2453 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2454 if test "${ac_cv_objext+set}" = set; then
2455   echo $ECHO_N "(cached) $ECHO_C" >&6
2456 else
2457   cat >conftest.$ac_ext <<_ACEOF
2458 /* confdefs.h.  */
2459 _ACEOF
2460 cat confdefs.h >>conftest.$ac_ext
2461 cat >>conftest.$ac_ext <<_ACEOF
2462 /* end confdefs.h.  */
2463
2464 int
2465 main ()
2466 {
2467
2468   ;
2469   return 0;
2470 }
2471 _ACEOF
2472 rm -f conftest.o conftest.obj
2473 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2474   (eval $ac_compile) 2>&5
2475   ac_status=$?
2476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477   (exit $ac_status); }; then
2478   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2479   case $ac_file in
2480     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2481     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2482        break;;
2483   esac
2484 done
2485 else
2486   echo "$as_me: failed program was:" >&5
2487 sed 's/^/| /' conftest.$ac_ext >&5
2488
2489 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2490 See \`config.log' for more details." >&5
2491 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2492 See \`config.log' for more details." >&2;}
2493    { (exit 1); exit 1; }; }
2494 fi
2495
2496 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2497 fi
2498 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2499 echo "${ECHO_T}$ac_cv_objext" >&6
2500 OBJEXT=$ac_cv_objext
2501 ac_objext=$OBJEXT
2502 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2503 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2504 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2505   echo $ECHO_N "(cached) $ECHO_C" >&6
2506 else
2507   cat >conftest.$ac_ext <<_ACEOF
2508 /* confdefs.h.  */
2509 _ACEOF
2510 cat confdefs.h >>conftest.$ac_ext
2511 cat >>conftest.$ac_ext <<_ACEOF
2512 /* end confdefs.h.  */
2513
2514 int
2515 main ()
2516 {
2517 #ifndef __GNUC__
2518        choke me
2519 #endif
2520
2521   ;
2522   return 0;
2523 }
2524 _ACEOF
2525 rm -f conftest.$ac_objext
2526 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2527   (eval $ac_compile) 2>conftest.er1
2528   ac_status=$?
2529   grep -v '^ *+' conftest.er1 >conftest.err
2530   rm -f conftest.er1
2531   cat conftest.err >&5
2532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533   (exit $ac_status); } &&
2534          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2536   (eval $ac_try) 2>&5
2537   ac_status=$?
2538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539   (exit $ac_status); }; } &&
2540          { ac_try='test -s conftest.$ac_objext'
2541   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2542   (eval $ac_try) 2>&5
2543   ac_status=$?
2544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2545   (exit $ac_status); }; }; then
2546   ac_compiler_gnu=yes
2547 else
2548   echo "$as_me: failed program was:" >&5
2549 sed 's/^/| /' conftest.$ac_ext >&5
2550
2551 ac_compiler_gnu=no
2552 fi
2553 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2554 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2555
2556 fi
2557 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2558 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2559 GCC=`test $ac_compiler_gnu = yes && echo yes`
2560 ac_test_CFLAGS=${CFLAGS+set}
2561 ac_save_CFLAGS=$CFLAGS
2562 CFLAGS="-g"
2563 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2564 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2565 if test "${ac_cv_prog_cc_g+set}" = set; then
2566   echo $ECHO_N "(cached) $ECHO_C" >&6
2567 else
2568   cat >conftest.$ac_ext <<_ACEOF
2569 /* confdefs.h.  */
2570 _ACEOF
2571 cat confdefs.h >>conftest.$ac_ext
2572 cat >>conftest.$ac_ext <<_ACEOF
2573 /* end confdefs.h.  */
2574
2575 int
2576 main ()
2577 {
2578
2579   ;
2580   return 0;
2581 }
2582 _ACEOF
2583 rm -f conftest.$ac_objext
2584 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2585   (eval $ac_compile) 2>conftest.er1
2586   ac_status=$?
2587   grep -v '^ *+' conftest.er1 >conftest.err
2588   rm -f conftest.er1
2589   cat conftest.err >&5
2590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591   (exit $ac_status); } &&
2592          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2594   (eval $ac_try) 2>&5
2595   ac_status=$?
2596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2597   (exit $ac_status); }; } &&
2598          { ac_try='test -s conftest.$ac_objext'
2599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2600   (eval $ac_try) 2>&5
2601   ac_status=$?
2602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603   (exit $ac_status); }; }; then
2604   ac_cv_prog_cc_g=yes
2605 else
2606   echo "$as_me: failed program was:" >&5
2607 sed 's/^/| /' conftest.$ac_ext >&5
2608
2609 ac_cv_prog_cc_g=no
2610 fi
2611 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2612 fi
2613 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2614 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2615 if test "$ac_test_CFLAGS" = set; then
2616   CFLAGS=$ac_save_CFLAGS
2617 elif test $ac_cv_prog_cc_g = yes; then
2618   if test "$GCC" = yes; then
2619     CFLAGS="-g -O2"
2620   else
2621     CFLAGS="-g"
2622   fi
2623 else
2624   if test "$GCC" = yes; then
2625     CFLAGS="-O2"
2626   else
2627     CFLAGS=
2628   fi
2629 fi
2630 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2631 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2632 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2633   echo $ECHO_N "(cached) $ECHO_C" >&6
2634 else
2635   ac_cv_prog_cc_stdc=no
2636 ac_save_CC=$CC
2637 cat >conftest.$ac_ext <<_ACEOF
2638 /* confdefs.h.  */
2639 _ACEOF
2640 cat confdefs.h >>conftest.$ac_ext
2641 cat >>conftest.$ac_ext <<_ACEOF
2642 /* end confdefs.h.  */
2643 #include <stdarg.h>
2644 #include <stdio.h>
2645 #include <sys/types.h>
2646 #include <sys/stat.h>
2647 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2648 struct buf { int x; };
2649 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2650 static char *e (p, i)
2651      char **p;
2652      int i;
2653 {
2654   return p[i];
2655 }
2656 static char *f (char * (*g) (char **, int), char **p, ...)
2657 {
2658   char *s;
2659   va_list v;
2660   va_start (v,p);
2661   s = g (p, va_arg (v,int));
2662   va_end (v);
2663   return s;
2664 }
2665
2666 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2667    function prototypes and stuff, but not '\xHH' hex character constants.
2668    These don't provoke an error unfortunately, instead are silently treated
2669    as 'x'.  The following induces an error, until -std1 is added to get
2670    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2671    array size at least.  It's necessary to write '\x00'==0 to get something
2672    that's true only with -std1.  */
2673 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2674
2675 int test (int i, double x);
2676 struct s1 {int (*f) (int a);};
2677 struct s2 {int (*f) (double a);};
2678 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2679 int argc;
2680 char **argv;
2681 int
2682 main ()
2683 {
2684 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2685   ;
2686   return 0;
2687 }
2688 _ACEOF
2689 # Don't try gcc -ansi; that turns off useful extensions and
2690 # breaks some systems' header files.
2691 # AIX                   -qlanglvl=ansi
2692 # Ultrix and OSF/1      -std1
2693 # HP-UX 10.20 and later -Ae
2694 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2695 # SVR4                  -Xc -D__EXTENSIONS__
2696 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2697 do
2698   CC="$ac_save_CC $ac_arg"
2699   rm -f conftest.$ac_objext
2700 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2701   (eval $ac_compile) 2>conftest.er1
2702   ac_status=$?
2703   grep -v '^ *+' conftest.er1 >conftest.err
2704   rm -f conftest.er1
2705   cat conftest.err >&5
2706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707   (exit $ac_status); } &&
2708          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2710   (eval $ac_try) 2>&5
2711   ac_status=$?
2712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2713   (exit $ac_status); }; } &&
2714          { ac_try='test -s conftest.$ac_objext'
2715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2716   (eval $ac_try) 2>&5
2717   ac_status=$?
2718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2719   (exit $ac_status); }; }; then
2720   ac_cv_prog_cc_stdc=$ac_arg
2721 break
2722 else
2723   echo "$as_me: failed program was:" >&5
2724 sed 's/^/| /' conftest.$ac_ext >&5
2725
2726 fi
2727 rm -f conftest.err conftest.$ac_objext
2728 done
2729 rm -f conftest.$ac_ext conftest.$ac_objext
2730 CC=$ac_save_CC
2731
2732 fi
2733
2734 case "x$ac_cv_prog_cc_stdc" in
2735   x|xno)
2736     echo "$as_me:$LINENO: result: none needed" >&5
2737 echo "${ECHO_T}none needed" >&6 ;;
2738   *)
2739     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2740 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2741     CC="$CC $ac_cv_prog_cc_stdc" ;;
2742 esac
2743
2744 # Some people use a C++ compiler to compile C.  Since we use `exit',
2745 # in C++ we need to declare it.  In case someone uses the same compiler
2746 # for both compiling C and C++ we need to have the C++ compiler decide
2747 # the declaration of exit, since it's the most demanding environment.
2748 cat >conftest.$ac_ext <<_ACEOF
2749 #ifndef __cplusplus
2750   choke me
2751 #endif
2752 _ACEOF
2753 rm -f conftest.$ac_objext
2754 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2755   (eval $ac_compile) 2>conftest.er1
2756   ac_status=$?
2757   grep -v '^ *+' conftest.er1 >conftest.err
2758   rm -f conftest.er1
2759   cat conftest.err >&5
2760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2761   (exit $ac_status); } &&
2762          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2763   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2764   (eval $ac_try) 2>&5
2765   ac_status=$?
2766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2767   (exit $ac_status); }; } &&
2768          { ac_try='test -s conftest.$ac_objext'
2769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2770   (eval $ac_try) 2>&5
2771   ac_status=$?
2772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2773   (exit $ac_status); }; }; then
2774   for ac_declaration in \
2775    '' \
2776    'extern "C" void std::exit (int) throw (); using std::exit;' \
2777    'extern "C" void std::exit (int); using std::exit;' \
2778    'extern "C" void exit (int) throw ();' \
2779    'extern "C" void exit (int);' \
2780    'void exit (int);'
2781 do
2782   cat >conftest.$ac_ext <<_ACEOF
2783 /* confdefs.h.  */
2784 _ACEOF
2785 cat confdefs.h >>conftest.$ac_ext
2786 cat >>conftest.$ac_ext <<_ACEOF
2787 /* end confdefs.h.  */
2788 $ac_declaration
2789 #include <stdlib.h>
2790 int
2791 main ()
2792 {
2793 exit (42);
2794   ;
2795   return 0;
2796 }
2797 _ACEOF
2798 rm -f conftest.$ac_objext
2799 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2800   (eval $ac_compile) 2>conftest.er1
2801   ac_status=$?
2802   grep -v '^ *+' conftest.er1 >conftest.err
2803   rm -f conftest.er1
2804   cat conftest.err >&5
2805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2806   (exit $ac_status); } &&
2807          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2809   (eval $ac_try) 2>&5
2810   ac_status=$?
2811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2812   (exit $ac_status); }; } &&
2813          { ac_try='test -s conftest.$ac_objext'
2814   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2815   (eval $ac_try) 2>&5
2816   ac_status=$?
2817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818   (exit $ac_status); }; }; then
2819   :
2820 else
2821   echo "$as_me: failed program was:" >&5
2822 sed 's/^/| /' conftest.$ac_ext >&5
2823
2824 continue
2825 fi
2826 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2827   cat >conftest.$ac_ext <<_ACEOF
2828 /* confdefs.h.  */
2829 _ACEOF
2830 cat confdefs.h >>conftest.$ac_ext
2831 cat >>conftest.$ac_ext <<_ACEOF
2832 /* end confdefs.h.  */
2833 $ac_declaration
2834 int
2835 main ()
2836 {
2837 exit (42);
2838   ;
2839   return 0;
2840 }
2841 _ACEOF
2842 rm -f conftest.$ac_objext
2843 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2844   (eval $ac_compile) 2>conftest.er1
2845   ac_status=$?
2846   grep -v '^ *+' conftest.er1 >conftest.err
2847   rm -f conftest.er1
2848   cat conftest.err >&5
2849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2850   (exit $ac_status); } &&
2851          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2853   (eval $ac_try) 2>&5
2854   ac_status=$?
2855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856   (exit $ac_status); }; } &&
2857          { ac_try='test -s conftest.$ac_objext'
2858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2859   (eval $ac_try) 2>&5
2860   ac_status=$?
2861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2862   (exit $ac_status); }; }; then
2863   break
2864 else
2865   echo "$as_me: failed program was:" >&5
2866 sed 's/^/| /' conftest.$ac_ext >&5
2867
2868 fi
2869 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2870 done
2871 rm -f conftest*
2872 if test -n "$ac_declaration"; then
2873   echo '#ifdef __cplusplus' >>confdefs.h
2874   echo $ac_declaration      >>confdefs.h
2875   echo '#endif'             >>confdefs.h
2876 fi
2877
2878 else
2879   echo "$as_me: failed program was:" >&5
2880 sed 's/^/| /' conftest.$ac_ext >&5
2881
2882 fi
2883 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2884 ac_ext=c
2885 ac_cpp='$CPP $CPPFLAGS'
2886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2889 DEPDIR="${am__leading_dot}deps"
2890
2891           ac_config_commands="$ac_config_commands depfiles"
2892
2893
2894 am_make=${MAKE-make}
2895 cat > confinc << 'END'
2896 am__doit:
2897         @echo done
2898 .PHONY: am__doit
2899 END
2900 # If we don't find an include directive, just comment out the code.
2901 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2902 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2903 am__include="#"
2904 am__quote=
2905 _am_result=none
2906 # First try GNU make style include.
2907 echo "include confinc" > confmf
2908 # We grep out `Entering directory' and `Leaving directory'
2909 # messages which can occur if `w' ends up in MAKEFLAGS.
2910 # In particular we don't look at `^make:' because GNU make might
2911 # be invoked under some other name (usually "gmake"), in which
2912 # case it prints its new name instead of `make'.
2913 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2914    am__include=include
2915    am__quote=
2916    _am_result=GNU
2917 fi
2918 # Now try BSD make style include.
2919 if test "$am__include" = "#"; then
2920    echo '.include "confinc"' > confmf
2921    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2922       am__include=.include
2923       am__quote="\""
2924       _am_result=BSD
2925    fi
2926 fi
2927
2928
2929 echo "$as_me:$LINENO: result: $_am_result" >&5
2930 echo "${ECHO_T}$_am_result" >&6
2931 rm -f confinc confmf
2932
2933 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2934 if test "${enable_dependency_tracking+set}" = set; then
2935   enableval="$enable_dependency_tracking"
2936
2937 fi;
2938 if test "x$enable_dependency_tracking" != xno; then
2939   am_depcomp="$ac_aux_dir/depcomp"
2940   AMDEPBACKSLASH='\'
2941 fi
2942
2943
2944 if test "x$enable_dependency_tracking" != xno; then
2945   AMDEP_TRUE=
2946   AMDEP_FALSE='#'
2947 else
2948   AMDEP_TRUE='#'
2949   AMDEP_FALSE=
2950 fi
2951
2952
2953
2954
2955 depcc="$CC"   am_compiler_list=
2956
2957 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2958 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2959 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2960   echo $ECHO_N "(cached) $ECHO_C" >&6
2961 else
2962   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2963   # We make a subdir and do the tests there.  Otherwise we can end up
2964   # making bogus files that we don't know about and never remove.  For
2965   # instance it was reported that on HP-UX the gcc test will end up
2966   # making a dummy file named `D' -- because `-MD' means `put the output
2967   # in D'.
2968   mkdir conftest.dir
2969   # Copy depcomp to subdir because otherwise we won't find it if we're
2970   # using a relative directory.
2971   cp "$am_depcomp" conftest.dir
2972   cd conftest.dir
2973   # We will build objects and dependencies in a subdirectory because
2974   # it helps to detect inapplicable dependency modes.  For instance
2975   # both Tru64's cc and ICC support -MD to output dependencies as a
2976   # side effect of compilation, but ICC will put the dependencies in
2977   # the current directory while Tru64 will put them in the object
2978   # directory.
2979   mkdir sub
2980
2981   am_cv_CC_dependencies_compiler_type=none
2982   if test "$am_compiler_list" = ""; then
2983      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2984   fi
2985   for depmode in $am_compiler_list; do
2986     # Setup a source with many dependencies, because some compilers
2987     # like to wrap large dependency lists on column 80 (with \), and
2988     # we should not choose a depcomp mode which is confused by this.
2989     #
2990     # We need to recreate these files for each test, as the compiler may
2991     # overwrite some of them when testing with obscure command lines.
2992     # This happens at least with the AIX C compiler.
2993     : > sub/conftest.c
2994     for i in 1 2 3 4 5 6; do
2995       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2996       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2997       # Solaris 8's {/usr,}/bin/sh.
2998       touch sub/conftst$i.h
2999     done
3000     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3001
3002     case $depmode in
3003     nosideeffect)
3004       # after this tag, mechanisms are not by side-effect, so they'll
3005       # only be used when explicitly requested
3006       if test "x$enable_dependency_tracking" = xyes; then
3007         continue
3008       else
3009         break
3010       fi
3011       ;;
3012     none) break ;;
3013     esac
3014     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3015     # mode.  It turns out that the SunPro C++ compiler does not properly
3016     # handle `-M -o', and we need to detect this.
3017     if depmode=$depmode \
3018        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3019        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3020        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3021          >/dev/null 2>conftest.err &&
3022        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3023        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3024        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3025       # icc doesn't choke on unknown options, it will just issue warnings
3026       # or remarks (even with -Werror).  So we grep stderr for any message
3027       # that says an option was ignored or not supported.
3028       # When given -MP, icc 7.0 and 7.1 complain thusly:
3029       #   icc: Command line warning: ignoring option '-M'; no argument required
3030       # The diagnosis changed in icc 8.0:
3031       #   icc: Command line remark: option '-MP' not supported
3032       if (grep 'ignoring option' conftest.err ||
3033           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3034         am_cv_CC_dependencies_compiler_type=$depmode
3035         break
3036       fi
3037     fi
3038   done
3039
3040   cd ..
3041   rm -rf conftest.dir
3042 else
3043   am_cv_CC_dependencies_compiler_type=none
3044 fi
3045
3046 fi
3047 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3048 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3049 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3050
3051
3052
3053 if
3054   test "x$enable_dependency_tracking" != xno \
3055   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3056   am__fastdepCC_TRUE=
3057   am__fastdepCC_FALSE='#'
3058 else
3059   am__fastdepCC_TRUE='#'
3060   am__fastdepCC_FALSE=
3061 fi
3062
3063
3064
3065
3066
3067
3068 # Check whether --enable-shared or --disable-shared was given.
3069 if test "${enable_shared+set}" = set; then
3070   enableval="$enable_shared"
3071   p=${PACKAGE-default}
3072 case $enableval in
3073 yes) enable_shared=yes ;;
3074 no) enable_shared=no ;;
3075 *)
3076   enable_shared=no
3077   # Look at the argument we got.  We use all the common list separators.
3078   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3079   for pkg in $enableval; do
3080     if test "X$pkg" = "X$p"; then
3081       enable_shared=yes
3082     fi
3083   done
3084   IFS="$ac_save_ifs"
3085   ;;
3086 esac
3087 else
3088   enable_shared=yes
3089 fi;
3090 # Check whether --enable-static or --disable-static was given.
3091 if test "${enable_static+set}" = set; then
3092   enableval="$enable_static"
3093   p=${PACKAGE-default}
3094 case $enableval in
3095 yes) enable_static=yes ;;
3096 no) enable_static=no ;;
3097 *)
3098   enable_static=no
3099   # Look at the argument we got.  We use all the common list separators.
3100   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3101   for pkg in $enableval; do
3102     if test "X$pkg" = "X$p"; then
3103       enable_static=yes
3104     fi
3105   done
3106   IFS="$ac_save_ifs"
3107   ;;
3108 esac
3109 else
3110   enable_static=yes
3111 fi;
3112 # Check whether --enable-fast-install or --disable-fast-install was given.
3113 if test "${enable_fast_install+set}" = set; then
3114   enableval="$enable_fast_install"
3115   p=${PACKAGE-default}
3116 case $enableval in
3117 yes) enable_fast_install=yes ;;
3118 no) enable_fast_install=no ;;
3119 *)
3120   enable_fast_install=no
3121   # Look at the argument we got.  We use all the common list separators.
3122   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3123   for pkg in $enableval; do
3124     if test "X$pkg" = "X$p"; then
3125       enable_fast_install=yes
3126     fi
3127   done
3128   IFS="$ac_save_ifs"
3129   ;;
3130 esac
3131 else
3132   enable_fast_install=yes
3133 fi;
3134
3135 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3136 if test "${with_gnu_ld+set}" = set; then
3137   withval="$with_gnu_ld"
3138   test "$withval" = no || with_gnu_ld=yes
3139 else
3140   with_gnu_ld=no
3141 fi;
3142 ac_prog=ld
3143 if test "$GCC" = yes; then
3144   # Check if gcc -print-prog-name=ld gives a path.
3145   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3146 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3147   case $host in
3148   *-*-mingw*)
3149     # gcc leaves a trailing carriage return which upsets mingw
3150     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3151   *)
3152     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3153   esac
3154   case $ac_prog in
3155     # Accept absolute paths.
3156     [\\/]* | [A-Za-z]:[\\/]*)
3157       re_direlt='/[^/][^/]*/\.\./'
3158       # Canonicalize the path of ld
3159       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3160       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3161         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3162       done
3163       test -z "$LD" && LD="$ac_prog"
3164       ;;
3165   "")
3166     # If it fails, then pretend we aren't using GCC.
3167     ac_prog=ld
3168     ;;
3169   *)
3170     # If it is relative, then search for the first ld in PATH.
3171     with_gnu_ld=unknown
3172     ;;
3173   esac
3174 elif test "$with_gnu_ld" = yes; then
3175   echo "$as_me:$LINENO: checking for GNU ld" >&5
3176 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3177 else
3178   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3179 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3180 fi
3181 if test "${lt_cv_path_LD+set}" = set; then
3182   echo $ECHO_N "(cached) $ECHO_C" >&6
3183 else
3184   if test -z "$LD"; then
3185   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3186   for ac_dir in $PATH; do
3187     test -z "$ac_dir" && ac_dir=.
3188     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3189       lt_cv_path_LD="$ac_dir/$ac_prog"
3190       # Check to see if the program is GNU ld.  I'd rather use --version,
3191       # but apparently some GNU ld's only accept -v.
3192       # Break only if it was the GNU/non-GNU ld that we prefer.
3193       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3194         test "$with_gnu_ld" != no && break
3195       else
3196         test "$with_gnu_ld" != yes && break
3197       fi
3198     fi
3199   done
3200   IFS="$ac_save_ifs"
3201 else
3202   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3203 fi
3204 fi
3205
3206 LD="$lt_cv_path_LD"
3207 if test -n "$LD"; then
3208   echo "$as_me:$LINENO: result: $LD" >&5
3209 echo "${ECHO_T}$LD" >&6
3210 else
3211   echo "$as_me:$LINENO: result: no" >&5
3212 echo "${ECHO_T}no" >&6
3213 fi
3214 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3215 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3216    { (exit 1); exit 1; }; }
3217 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3218 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3219 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3220   echo $ECHO_N "(cached) $ECHO_C" >&6
3221 else
3222   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3223 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3224   lt_cv_prog_gnu_ld=yes
3225 else
3226   lt_cv_prog_gnu_ld=no
3227 fi
3228 fi
3229 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3230 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3231 with_gnu_ld=$lt_cv_prog_gnu_ld
3232
3233
3234 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3235 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3236 if test "${lt_cv_ld_reload_flag+set}" = set; then
3237   echo $ECHO_N "(cached) $ECHO_C" >&6
3238 else
3239   lt_cv_ld_reload_flag='-r'
3240 fi
3241 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3242 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3243 reload_flag=$lt_cv_ld_reload_flag
3244 test -n "$reload_flag" && reload_flag=" $reload_flag"
3245
3246 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3247 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3248 if test "${lt_cv_path_NM+set}" = set; then
3249   echo $ECHO_N "(cached) $ECHO_C" >&6
3250 else
3251   if test -n "$NM"; then
3252   # Let the user override the test.
3253   lt_cv_path_NM="$NM"
3254 else
3255   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3256   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3257     test -z "$ac_dir" && ac_dir=.
3258     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3259     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3260       # Check to see if the nm accepts a BSD-compat flag.
3261       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3262       #   nm: unknown option "B" ignored
3263       # Tru64's nm complains that /dev/null is an invalid object file
3264       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3265         lt_cv_path_NM="$tmp_nm -B"
3266         break
3267       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3268         lt_cv_path_NM="$tmp_nm -p"
3269         break
3270       else
3271         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3272         continue # so that we can try to find one that supports BSD flags
3273       fi
3274     fi
3275   done
3276   IFS="$ac_save_ifs"
3277   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3278 fi
3279 fi
3280
3281 NM="$lt_cv_path_NM"
3282 echo "$as_me:$LINENO: result: $NM" >&5
3283 echo "${ECHO_T}$NM" >&6
3284
3285 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3286 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3287 LN_S=$as_ln_s
3288 if test "$LN_S" = "ln -s"; then
3289   echo "$as_me:$LINENO: result: yes" >&5
3290 echo "${ECHO_T}yes" >&6
3291 else
3292   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3293 echo "${ECHO_T}no, using $LN_S" >&6
3294 fi
3295
3296 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3297 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3298 if test "${lt_cv_deplibs_check_method+set}" = set; then
3299   echo $ECHO_N "(cached) $ECHO_C" >&6
3300 else
3301   lt_cv_file_magic_cmd='$MAGIC_CMD'
3302 lt_cv_file_magic_test_file=
3303 lt_cv_deplibs_check_method='unknown'
3304 # Need to set the preceding variable on all platforms that support
3305 # interlibrary dependencies.
3306 # 'none' -- dependencies not supported.
3307 # `unknown' -- same as none, but documents that we really don't know.
3308 # 'pass_all' -- all dependencies passed with no checks.
3309 # 'test_compile' -- check by making test program.
3310 # 'file_magic [regex]' -- check by looking for files in library path
3311 # which responds to the $file_magic_cmd with a given egrep regex.
3312 # If you have `file' or equivalent on your system and you're not sure
3313 # whether `pass_all' will *always* work, you probably want this one.
3314
3315 case $host_os in
3316 aix*)
3317   lt_cv_deplibs_check_method=pass_all
3318   ;;
3319
3320 beos*)
3321   lt_cv_deplibs_check_method=pass_all
3322   ;;
3323
3324 bsdi4*)
3325   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3326   lt_cv_file_magic_cmd='/usr/bin/file -L'
3327   lt_cv_file_magic_test_file=/shlib/libc.so
3328   ;;
3329
3330 cygwin* | mingw* |pw32*)
3331   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3332   lt_cv_file_magic_cmd='$OBJDUMP -f'
3333   ;;
3334
3335 darwin* | rhapsody*)
3336   # this will be overwritten by pass_all, but leave it in just in case
3337   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3338   lt_cv_file_magic_cmd='/usr/bin/file -L'
3339   case "$host_os" in
3340   rhapsody* | darwin1.012)
3341     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3342     ;;
3343   *) # Darwin 1.3 on
3344     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3345     ;;
3346   esac
3347   lt_cv_deplibs_check_method=pass_all
3348   ;;
3349
3350 freebsd* | kfreebsd*-gnu)
3351   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3352     case $host_cpu in
3353     i*86 )
3354       # Not sure whether the presence of OpenBSD here was a mistake.
3355       # Let's accept both of them until this is cleared up.
3356       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3357       lt_cv_file_magic_cmd=/usr/bin/file
3358       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3359       ;;
3360     esac
3361   else
3362     lt_cv_deplibs_check_method=pass_all
3363   fi
3364   ;;
3365
3366 gnu*)
3367   lt_cv_deplibs_check_method=pass_all
3368   ;;
3369
3370 hpux10.20*|hpux11*)
3371   case $host_cpu in
3372   hppa*)
3373     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3374     lt_cv_file_magic_cmd=/usr/bin/file
3375     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3376     ;;
3377   ia64*)
3378     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3379     lt_cv_file_magic_cmd=/usr/bin/file
3380     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3381     ;;
3382   esac
3383   ;;
3384
3385 irix5* | irix6*)
3386   case $host_os in
3387   irix5*)
3388     # this will be overridden with pass_all, but let us keep it just in case
3389     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3390     ;;
3391   *)
3392     case $LD in
3393     *-32|*"-32 ") libmagic=32-bit;;
3394     *-n32|*"-n32 ") libmagic=N32;;
3395     *-64|*"-64 ") libmagic=64-bit;;
3396     *) libmagic=never-match;;
3397     esac
3398     # this will be overridden with pass_all, but let us keep it just in case
3399     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3400     ;;
3401   esac
3402   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3403   lt_cv_deplibs_check_method=pass_all
3404   ;;
3405
3406 # This must be Linux ELF.
3407 linux-gnu*)
3408   case $host_cpu in
3409   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
3410     lt_cv_deplibs_check_method=pass_all ;;
3411   *)
3412     # glibc up to 2.1.1 does not perform some relocations on ARM
3413     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3414   esac
3415   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3416   ;;
3417
3418 netbsd* | knetbsd*-gnu)
3419   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3420     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3421   else
3422     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3423   fi
3424   ;;
3425
3426 newsos6)
3427   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3428   lt_cv_file_magic_cmd=/usr/bin/file
3429   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3430   ;;
3431
3432 osf3* | osf4* | osf5*)
3433   # this will be overridden with pass_all, but let us keep it just in case
3434   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3435   lt_cv_file_magic_test_file=/shlib/libc.so
3436   lt_cv_deplibs_check_method=pass_all
3437   ;;
3438
3439 sco3.2v5*)
3440   lt_cv_deplibs_check_method=pass_all
3441   ;;
3442
3443 solaris*)
3444   lt_cv_deplibs_check_method=pass_all
3445   lt_cv_file_magic_test_file=/lib/libc.so
3446   ;;
3447
3448 sysv5uw[78]* | sysv4*uw2*)
3449   lt_cv_deplibs_check_method=pass_all
3450   ;;
3451
3452 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3453   case $host_vendor in
3454   ncr)
3455     lt_cv_deplibs_check_method=pass_all
3456     ;;
3457   motorola)
3458     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3459     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3460     ;;
3461   esac
3462   ;;
3463 esac
3464
3465 fi
3466 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3467 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3468 file_magic_cmd=$lt_cv_file_magic_cmd
3469 deplibs_check_method=$lt_cv_deplibs_check_method
3470
3471
3472
3473
3474
3475 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3476
3477 # Only perform the check for file, if the check method requires it
3478 case $deplibs_check_method in
3479 file_magic*)
3480   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3481     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3482 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3483 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3484   echo $ECHO_N "(cached) $ECHO_C" >&6
3485 else
3486   case $MAGIC_CMD in
3487   /*)
3488   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3489   ;;
3490   ?:/*)
3491   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3492   ;;
3493   *)
3494   ac_save_MAGIC_CMD="$MAGIC_CMD"
3495   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3496   ac_dummy="/usr/bin:$PATH"
3497   for ac_dir in $ac_dummy; do
3498     test -z "$ac_dir" && ac_dir=.
3499     if test -f $ac_dir/${ac_tool_prefix}file; then
3500       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3501       if test -n "$file_magic_test_file"; then
3502         case $deplibs_check_method in
3503         "file_magic "*)
3504           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3505           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3506           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3507             egrep "$file_magic_regex" > /dev/null; then
3508             :
3509           else
3510             cat <<EOF 1>&2
3511
3512 *** Warning: the command libtool uses to detect shared libraries,
3513 *** $file_magic_cmd, produces output that libtool cannot recognize.
3514 *** The result is that libtool may fail to recognize shared libraries
3515 *** as such.  This will affect the creation of libtool libraries that
3516 *** depend on shared libraries, but programs linked with such libtool
3517 *** libraries will work regardless of this problem.  Nevertheless, you
3518 *** may want to report the problem to your system manager and/or to
3519 *** bug-libtool@gnu.org
3520
3521 EOF
3522           fi ;;
3523         esac
3524       fi
3525       break
3526     fi
3527   done
3528   IFS="$ac_save_ifs"
3529   MAGIC_CMD="$ac_save_MAGIC_CMD"
3530   ;;
3531 esac
3532 fi
3533
3534 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3535 if test -n "$MAGIC_CMD"; then
3536   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3537 echo "${ECHO_T}$MAGIC_CMD" >&6
3538 else
3539   echo "$as_me:$LINENO: result: no" >&5
3540 echo "${ECHO_T}no" >&6
3541 fi
3542
3543 if test -z "$lt_cv_path_MAGIC_CMD"; then
3544   if test -n "$ac_tool_prefix"; then
3545     echo "$as_me:$LINENO: checking for file" >&5
3546 echo $ECHO_N "checking for file... $ECHO_C" >&6
3547 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3548   echo $ECHO_N "(cached) $ECHO_C" >&6
3549 else
3550   case $MAGIC_CMD in
3551   /*)
3552   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3553   ;;
3554   ?:/*)
3555   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3556   ;;
3557   *)
3558   ac_save_MAGIC_CMD="$MAGIC_CMD"
3559   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3560   ac_dummy="/usr/bin:$PATH"
3561   for ac_dir in $ac_dummy; do
3562     test -z "$ac_dir" && ac_dir=.
3563     if test -f $ac_dir/file; then
3564       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3565       if test -n "$file_magic_test_file"; then
3566         case $deplibs_check_method in
3567         "file_magic "*)
3568           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3569           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3570           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3571             egrep "$file_magic_regex" > /dev/null; then
3572             :
3573           else
3574             cat <<EOF 1>&2
3575
3576 *** Warning: the command libtool uses to detect shared libraries,
3577 *** $file_magic_cmd, produces output that libtool cannot recognize.
3578 *** The result is that libtool may fail to recognize shared libraries
3579 *** as such.  This will affect the creation of libtool libraries that
3580 *** depend on shared libraries, but programs linked with such libtool
3581 *** libraries will work regardless of this problem.  Nevertheless, you
3582 *** may want to report the problem to your system manager and/or to
3583 *** bug-libtool@gnu.org
3584
3585 EOF
3586           fi ;;
3587         esac
3588       fi
3589       break
3590     fi
3591   done
3592   IFS="$ac_save_ifs"
3593   MAGIC_CMD="$ac_save_MAGIC_CMD"
3594   ;;
3595 esac
3596 fi
3597
3598 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3599 if test -n "$MAGIC_CMD"; then
3600   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3601 echo "${ECHO_T}$MAGIC_CMD" >&6
3602 else
3603   echo "$as_me:$LINENO: result: no" >&5
3604 echo "${ECHO_T}no" >&6
3605 fi
3606
3607   else
3608     MAGIC_CMD=:
3609   fi
3610 fi
3611
3612   fi
3613   ;;
3614 esac
3615
3616 if test -n "$ac_tool_prefix"; then
3617   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3618 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3619 echo "$as_me:$LINENO: checking for $ac_word" >&5
3620 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3621 if test "${ac_cv_prog_RANLIB+set}" = set; then
3622   echo $ECHO_N "(cached) $ECHO_C" >&6
3623 else
3624   if test -n "$RANLIB"; then
3625   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3626 else
3627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3628 for as_dir in $PATH
3629 do
3630   IFS=$as_save_IFS
3631   test -z "$as_dir" && as_dir=.
3632   for ac_exec_ext in '' $ac_executable_extensions; do
3633   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3634     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3635     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3636     break 2
3637   fi
3638 done
3639 done
3640
3641 fi
3642 fi
3643 RANLIB=$ac_cv_prog_RANLIB
3644 if test -n "$RANLIB"; then
3645   echo "$as_me:$LINENO: result: $RANLIB" >&5
3646 echo "${ECHO_T}$RANLIB" >&6
3647 else
3648   echo "$as_me:$LINENO: result: no" >&5
3649 echo "${ECHO_T}no" >&6
3650 fi
3651
3652 fi
3653 if test -z "$ac_cv_prog_RANLIB"; then
3654   ac_ct_RANLIB=$RANLIB
3655   # Extract the first word of "ranlib", so it can be a program name with args.
3656 set dummy ranlib; ac_word=$2
3657 echo "$as_me:$LINENO: checking for $ac_word" >&5
3658 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3659 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3660   echo $ECHO_N "(cached) $ECHO_C" >&6
3661 else
3662   if test -n "$ac_ct_RANLIB"; then
3663   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3664 else
3665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3666 for as_dir in $PATH
3667 do
3668   IFS=$as_save_IFS
3669   test -z "$as_dir" && as_dir=.
3670   for ac_exec_ext in '' $ac_executable_extensions; do
3671   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3672     ac_cv_prog_ac_ct_RANLIB="ranlib"
3673     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3674     break 2
3675   fi
3676 done
3677 done
3678
3679   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3680 fi
3681 fi
3682 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3683 if test -n "$ac_ct_RANLIB"; then
3684   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3685 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3686 else
3687   echo "$as_me:$LINENO: result: no" >&5
3688 echo "${ECHO_T}no" >&6
3689 fi
3690
3691   RANLIB=$ac_ct_RANLIB
3692 else
3693   RANLIB="$ac_cv_prog_RANLIB"
3694 fi
3695
3696 if test -n "$ac_tool_prefix"; then
3697   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3698 set dummy ${ac_tool_prefix}strip; ac_word=$2
3699 echo "$as_me:$LINENO: checking for $ac_word" >&5
3700 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3701 if test "${ac_cv_prog_STRIP+set}" = set; then
3702   echo $ECHO_N "(cached) $ECHO_C" >&6
3703 else
3704   if test -n "$STRIP"; then
3705   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3706 else
3707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3708 for as_dir in $PATH
3709 do
3710   IFS=$as_save_IFS
3711   test -z "$as_dir" && as_dir=.
3712   for ac_exec_ext in '' $ac_executable_extensions; do
3713   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3714     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3715     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3716     break 2
3717   fi
3718 done
3719 done
3720
3721 fi
3722 fi
3723 STRIP=$ac_cv_prog_STRIP
3724 if test -n "$STRIP"; then
3725   echo "$as_me:$LINENO: result: $STRIP" >&5
3726 echo "${ECHO_T}$STRIP" >&6
3727 else
3728   echo "$as_me:$LINENO: result: no" >&5
3729 echo "${ECHO_T}no" >&6
3730 fi
3731
3732 fi
3733 if test -z "$ac_cv_prog_STRIP"; then
3734   ac_ct_STRIP=$STRIP
3735   # Extract the first word of "strip", so it can be a program name with args.
3736 set dummy strip; ac_word=$2
3737 echo "$as_me:$LINENO: checking for $ac_word" >&5
3738 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3739 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3740   echo $ECHO_N "(cached) $ECHO_C" >&6
3741 else
3742   if test -n "$ac_ct_STRIP"; then
3743   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3744 else
3745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3746 for as_dir in $PATH
3747 do
3748   IFS=$as_save_IFS
3749   test -z "$as_dir" && as_dir=.
3750   for ac_exec_ext in '' $ac_executable_extensions; do
3751   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3752     ac_cv_prog_ac_ct_STRIP="strip"
3753     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3754     break 2
3755   fi
3756 done
3757 done
3758
3759   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3760 fi
3761 fi
3762 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3763 if test -n "$ac_ct_STRIP"; then
3764   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3765 echo "${ECHO_T}$ac_ct_STRIP" >&6
3766 else
3767   echo "$as_me:$LINENO: result: no" >&5
3768 echo "${ECHO_T}no" >&6
3769 fi
3770
3771   STRIP=$ac_ct_STRIP
3772 else
3773   STRIP="$ac_cv_prog_STRIP"
3774 fi
3775
3776
3777 # Check for any special flags to pass to ltconfig.
3778 libtool_flags="--cache-file=$cache_file"
3779 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3780 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3781 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3782 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3783 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3784
3785
3786 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3787 if test "${enable_libtool_lock+set}" = set; then
3788   enableval="$enable_libtool_lock"
3789
3790 fi;
3791 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3792 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3793
3794
3795 # Check whether --with-pic or --without-pic was given.
3796 if test "${with_pic+set}" = set; then
3797   withval="$with_pic"
3798   pic_mode="$withval"
3799 else
3800   pic_mode=default
3801 fi;
3802 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3803 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3804
3805 # Some flags need to be propagated to the compiler or linker for good
3806 # libtool support.
3807 case $host in
3808 *-*-irix6*)
3809   # Find out which ABI we are using.
3810   echo '#line 3810 "configure"' > conftest.$ac_ext
3811   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3812   (eval $ac_compile) 2>&5
3813   ac_status=$?
3814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815   (exit $ac_status); }; then
3816    if test "$lt_cv_prog_gnu_ld" = yes; then
3817     case `/usr/bin/file conftest.$ac_objext` in
3818     *32-bit*)
3819       LD="${LD-ld} -melf32bsmip"
3820       ;;
3821     *N32*)
3822       LD="${LD-ld} -melf32bmipn32"
3823       ;;
3824     *64-bit*)
3825       LD="${LD-ld} -melf64bmip"
3826       ;;
3827     esac
3828    else
3829     case `/usr/bin/file conftest.$ac_objext` in
3830     *32-bit*)
3831       LD="${LD-ld} -32"
3832       ;;
3833     *N32*)
3834       LD="${LD-ld} -n32"
3835       ;;
3836     *64-bit*)
3837       LD="${LD-ld} -64"
3838       ;;
3839     esac
3840    fi
3841   fi
3842   rm -rf conftest*
3843   ;;
3844
3845 ia64-*-hpux*)
3846   # Find out which ABI we are using.
3847   echo 'int i;' > conftest.$ac_ext
3848   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3849   (eval $ac_compile) 2>&5
3850   ac_status=$?
3851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3852   (exit $ac_status); }; then
3853     case "`/usr/bin/file conftest.o`" in
3854     *ELF-32*)
3855       HPUX_IA64_MODE="32"
3856       ;;
3857     *ELF-64*)
3858       HPUX_IA64_MODE="64"
3859       ;;
3860     esac
3861   fi
3862   rm -rf conftest*
3863   ;;
3864
3865 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3866   # Find out which ABI we are using.
3867   echo 'int i;' > conftest.$ac_ext
3868   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3869   (eval $ac_compile) 2>&5
3870   ac_status=$?
3871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872   (exit $ac_status); }; then
3873     case "`/usr/bin/file conftest.o`" in
3874     *32-bit*)
3875       case $host in
3876         x86_64-*linux*)
3877           LD="${LD-ld} -m elf_i386"
3878           ;;
3879         ppc64-*linux*|powerpc64-*linux*)
3880           LD="${LD-ld} -m elf32ppclinux"
3881           ;;
3882         s390x-*linux*)
3883           LD="${LD-ld} -m elf_s390"
3884           ;;
3885         sparc64-*linux*)
3886           LD="${LD-ld} -m elf32_sparc"
3887           ;;
3888       esac
3889       ;;
3890     *64-bit*)
3891       case $host in
3892         x86_64-*linux*)
3893           LD="${LD-ld} -m elf_x86_64"
3894           ;;
3895         ppc*-*linux*|powerpc*-*linux*)
3896           LD="${LD-ld} -m elf64ppc"
3897           ;;
3898         s390*-*linux*)
3899           LD="${LD-ld} -m elf64_s390"
3900           ;;
3901         sparc*-*linux*)
3902           LD="${LD-ld} -m elf64_sparc"
3903           ;;
3904       esac
3905       ;;
3906     esac
3907   fi
3908   rm -rf conftest*
3909   ;;
3910
3911 *-*-sco3.2v5*)
3912   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3913   SAVE_CFLAGS="$CFLAGS"
3914   CFLAGS="$CFLAGS -belf"
3915   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3916 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3917 if test "${lt_cv_cc_needs_belf+set}" = set; then
3918   echo $ECHO_N "(cached) $ECHO_C" >&6
3919 else
3920
3921
3922      ac_ext=c
3923 ac_cpp='$CPP $CPPFLAGS'
3924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3926 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3927
3928      if test x$gcc_no_link = xyes; then
3929   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
3930 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
3931    { (exit 1); exit 1; }; }
3932 fi
3933 cat >conftest.$ac_ext <<_ACEOF
3934 /* confdefs.h.  */
3935 _ACEOF
3936 cat confdefs.h >>conftest.$ac_ext
3937 cat >>conftest.$ac_ext <<_ACEOF
3938 /* end confdefs.h.  */
3939
3940 int
3941 main ()
3942 {
3943
3944   ;
3945   return 0;
3946 }
3947 _ACEOF
3948 rm -f conftest.$ac_objext conftest$ac_exeext
3949 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3950   (eval $ac_link) 2>conftest.er1
3951   ac_status=$?
3952   grep -v '^ *+' conftest.er1 >conftest.err
3953   rm -f conftest.er1
3954   cat conftest.err >&5
3955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3956   (exit $ac_status); } &&
3957          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3958   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3959   (eval $ac_try) 2>&5
3960   ac_status=$?
3961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3962   (exit $ac_status); }; } &&
3963          { ac_try='test -s conftest$ac_exeext'
3964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3965   (eval $ac_try) 2>&5
3966   ac_status=$?
3967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3968   (exit $ac_status); }; }; then
3969   lt_cv_cc_needs_belf=yes
3970 else
3971   echo "$as_me: failed program was:" >&5
3972 sed 's/^/| /' conftest.$ac_ext >&5
3973
3974 lt_cv_cc_needs_belf=no
3975 fi
3976 rm -f conftest.err conftest.$ac_objext \
3977       conftest$ac_exeext conftest.$ac_ext
3978      ac_ext=c
3979 ac_cpp='$CPP $CPPFLAGS'
3980 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3981 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3982 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3983
3984 fi
3985 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3986 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3987   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3988     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3989     CFLAGS="$SAVE_CFLAGS"
3990   fi
3991   ;;
3992
3993
3994 esac
3995
3996
3997 # Save cache, so that ltconfig can load it
3998 cat >confcache <<\_ACEOF
3999 # This file is a shell script that caches the results of configure
4000 # tests run on this system so they can be shared between configure
4001 # scripts and configure runs, see configure's option --config-cache.
4002 # It is not useful on other systems.  If it contains results you don't
4003 # want to keep, you may remove or edit it.
4004 #
4005 # config.status only pays attention to the cache file if you give it
4006 # the --recheck option to rerun configure.
4007 #
4008 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4009 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4010 # following values.
4011
4012 _ACEOF
4013
4014 # The following way of writing the cache mishandles newlines in values,
4015 # but we know of no workaround that is simple, portable, and efficient.
4016 # So, don't put newlines in cache variables' values.
4017 # Ultrix sh set writes to stderr and can't be redirected directly,
4018 # and sets the high bit in the cache file unless we assign to the vars.
4019 {
4020   (set) 2>&1 |
4021     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4022     *ac_space=\ *)
4023       # `set' does not quote correctly, so add quotes (double-quote
4024       # substitution turns \\\\ into \\, and sed turns \\ into \).
4025       sed -n \
4026         "s/'/'\\\\''/g;
4027           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4028       ;;
4029     *)
4030       # `set' quotes correctly as required by POSIX, so do not add quotes.
4031       sed -n \
4032         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4033       ;;
4034     esac;
4035 } |
4036   sed '
4037      t clear
4038      : clear
4039      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4040      t end
4041      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4042      : end' >>confcache
4043 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4044   if test -w $cache_file; then
4045     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4046     cat confcache >$cache_file
4047   else
4048     echo "not updating unwritable cache $cache_file"
4049   fi
4050 fi
4051 rm -f confcache
4052
4053 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4054 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4055 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4056 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4057 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4058 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4059 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4060 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4061 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4062 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4063 echo "$as_me: error: libtool configure failed" >&2;}
4064    { (exit 1); exit 1; }; }
4065
4066 # Reload cache, that may have been modified by ltconfig
4067 if test -r "$cache_file"; then
4068   # Some versions of bash will fail to source /dev/null (special
4069   # files actually), so we avoid doing that.
4070   if test -f "$cache_file"; then
4071     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4072 echo "$as_me: loading cache $cache_file" >&6;}
4073     case $cache_file in
4074       [\\/]* | ?:[\\/]* ) . $cache_file;;
4075       *)                      . ./$cache_file;;
4076     esac
4077   fi
4078 else
4079   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4080 echo "$as_me: creating cache $cache_file" >&6;}
4081   >$cache_file
4082 fi
4083
4084
4085 # This can be used to rebuild libtool when needed
4086 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4087
4088 # Always use our own libtool.
4089 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4090
4091 # Redirect the config.log output again, so that the ltconfig log is not
4092 # clobbered by the next message.
4093 exec 5>>./config.log
4094
4095
4096
4097
4098
4099
4100
4101 # Find CPP now so that any conditional tests below won't do it and
4102 # thereby make the resulting definitions conditional.
4103 ac_ext=c
4104 ac_cpp='$CPP $CPPFLAGS'
4105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4107 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4108 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4109 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4110 # On Suns, sometimes $CPP names a directory.
4111 if test -n "$CPP" && test -d "$CPP"; then
4112   CPP=
4113 fi
4114 if test -z "$CPP"; then
4115   if test "${ac_cv_prog_CPP+set}" = set; then
4116   echo $ECHO_N "(cached) $ECHO_C" >&6
4117 else
4118       # Double quotes because CPP needs to be expanded
4119     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4120     do
4121       ac_preproc_ok=false
4122 for ac_c_preproc_warn_flag in '' yes
4123 do
4124   # Use a header file that comes with gcc, so configuring glibc
4125   # with a fresh cross-compiler works.
4126   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4127   # <limits.h> exists even on freestanding compilers.
4128   # On the NeXT, cc -E runs the code through the compiler's parser,
4129   # not just through cpp. "Syntax error" is here to catch this case.
4130   cat >conftest.$ac_ext <<_ACEOF
4131 /* confdefs.h.  */
4132 _ACEOF
4133 cat confdefs.h >>conftest.$ac_ext
4134 cat >>conftest.$ac_ext <<_ACEOF
4135 /* end confdefs.h.  */
4136 #ifdef __STDC__
4137 # include <limits.h>
4138 #else
4139 # include <assert.h>
4140 #endif
4141                      Syntax error
4142 _ACEOF
4143 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4144   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4145   ac_status=$?
4146   grep -v '^ *+' conftest.er1 >conftest.err
4147   rm -f conftest.er1
4148   cat conftest.err >&5
4149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4150   (exit $ac_status); } >/dev/null; then
4151   if test -s conftest.err; then
4152     ac_cpp_err=$ac_c_preproc_warn_flag
4153     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4154   else
4155     ac_cpp_err=
4156   fi
4157 else
4158   ac_cpp_err=yes
4159 fi
4160 if test -z "$ac_cpp_err"; then
4161   :
4162 else
4163   echo "$as_me: failed program was:" >&5
4164 sed 's/^/| /' conftest.$ac_ext >&5
4165
4166   # Broken: fails on valid input.
4167 continue
4168 fi
4169 rm -f conftest.err conftest.$ac_ext
4170
4171   # OK, works on sane cases.  Now check whether non-existent headers
4172   # can be detected and how.
4173   cat >conftest.$ac_ext <<_ACEOF
4174 /* confdefs.h.  */
4175 _ACEOF
4176 cat confdefs.h >>conftest.$ac_ext
4177 cat >>conftest.$ac_ext <<_ACEOF
4178 /* end confdefs.h.  */
4179 #include <ac_nonexistent.h>
4180 _ACEOF
4181 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4182   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4183   ac_status=$?
4184   grep -v '^ *+' conftest.er1 >conftest.err
4185   rm -f conftest.er1
4186   cat conftest.err >&5
4187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188   (exit $ac_status); } >/dev/null; then
4189   if test -s conftest.err; then
4190     ac_cpp_err=$ac_c_preproc_warn_flag
4191     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4192   else
4193     ac_cpp_err=
4194   fi
4195 else
4196   ac_cpp_err=yes
4197 fi
4198 if test -z "$ac_cpp_err"; then
4199   # Broken: success on invalid input.
4200 continue
4201 else
4202   echo "$as_me: failed program was:" >&5
4203 sed 's/^/| /' conftest.$ac_ext >&5
4204
4205   # Passes both tests.
4206 ac_preproc_ok=:
4207 break
4208 fi
4209 rm -f conftest.err conftest.$ac_ext
4210
4211 done
4212 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4213 rm -f conftest.err conftest.$ac_ext
4214 if $ac_preproc_ok; then
4215   break
4216 fi
4217
4218     done
4219     ac_cv_prog_CPP=$CPP
4220
4221 fi
4222   CPP=$ac_cv_prog_CPP
4223 else
4224   ac_cv_prog_CPP=$CPP
4225 fi
4226 echo "$as_me:$LINENO: result: $CPP" >&5
4227 echo "${ECHO_T}$CPP" >&6
4228 ac_preproc_ok=false
4229 for ac_c_preproc_warn_flag in '' yes
4230 do
4231   # Use a header file that comes with gcc, so configuring glibc
4232   # with a fresh cross-compiler works.
4233   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4234   # <limits.h> exists even on freestanding compilers.
4235   # On the NeXT, cc -E runs the code through the compiler's parser,
4236   # not just through cpp. "Syntax error" is here to catch this case.
4237   cat >conftest.$ac_ext <<_ACEOF
4238 /* confdefs.h.  */
4239 _ACEOF
4240 cat confdefs.h >>conftest.$ac_ext
4241 cat >>conftest.$ac_ext <<_ACEOF
4242 /* end confdefs.h.  */
4243 #ifdef __STDC__
4244 # include <limits.h>
4245 #else
4246 # include <assert.h>
4247 #endif
4248                      Syntax error
4249 _ACEOF
4250 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4251   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4252   ac_status=$?
4253   grep -v '^ *+' conftest.er1 >conftest.err
4254   rm -f conftest.er1
4255   cat conftest.err >&5
4256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4257   (exit $ac_status); } >/dev/null; then
4258   if test -s conftest.err; then
4259     ac_cpp_err=$ac_c_preproc_warn_flag
4260     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4261   else
4262     ac_cpp_err=
4263   fi
4264 else
4265   ac_cpp_err=yes
4266 fi
4267 if test -z "$ac_cpp_err"; then
4268   :
4269 else
4270   echo "$as_me: failed program was:" >&5
4271 sed 's/^/| /' conftest.$ac_ext >&5
4272
4273   # Broken: fails on valid input.
4274 continue
4275 fi
4276 rm -f conftest.err conftest.$ac_ext
4277
4278   # OK, works on sane cases.  Now check whether non-existent headers
4279   # can be detected and how.
4280   cat >conftest.$ac_ext <<_ACEOF
4281 /* confdefs.h.  */
4282 _ACEOF
4283 cat confdefs.h >>conftest.$ac_ext
4284 cat >>conftest.$ac_ext <<_ACEOF
4285 /* end confdefs.h.  */
4286 #include <ac_nonexistent.h>
4287 _ACEOF
4288 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4289   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4290   ac_status=$?
4291   grep -v '^ *+' conftest.er1 >conftest.err
4292   rm -f conftest.er1
4293   cat conftest.err >&5
4294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4295   (exit $ac_status); } >/dev/null; then
4296   if test -s conftest.err; then
4297     ac_cpp_err=$ac_c_preproc_warn_flag
4298     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4299   else
4300     ac_cpp_err=
4301   fi
4302 else
4303   ac_cpp_err=yes
4304 fi
4305 if test -z "$ac_cpp_err"; then
4306   # Broken: success on invalid input.
4307 continue
4308 else
4309   echo "$as_me: failed program was:" >&5
4310 sed 's/^/| /' conftest.$ac_ext >&5
4311
4312   # Passes both tests.
4313 ac_preproc_ok=:
4314 break
4315 fi
4316 rm -f conftest.err conftest.$ac_ext
4317
4318 done
4319 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4320 rm -f conftest.err conftest.$ac_ext
4321 if $ac_preproc_ok; then
4322   :
4323 else
4324   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4325 See \`config.log' for more details." >&5
4326 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4327 See \`config.log' for more details." >&2;}
4328    { (exit 1); exit 1; }; }
4329 fi
4330
4331 ac_ext=c
4332 ac_cpp='$CPP $CPPFLAGS'
4333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4336
4337
4338 if test -n "$with_cross_host"; then
4339    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
4340    # may not work correctly, because the compiler may not be able to
4341    # link executables.
4342
4343    # We assume newlib.  This lets us hard-code the functions we know
4344    # we'll have.
4345    cat >>confdefs.h <<\_ACEOF
4346 #define HAVE_MEMCPY 1
4347 _ACEOF
4348
4349    cat >>confdefs.h <<\_ACEOF
4350 #define HAVE_STRERROR 1
4351 _ACEOF
4352
4353
4354    # We ignore --with-system-zlib in this case.
4355    target_all=libzgcj.la
4356 else
4357    if test x$gcc_no_link = xyes; then
4358   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
4359     ac_cv_func_mmap_fixed_mapped=no
4360   fi
4361 fi
4362 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
4363
4364 echo "$as_me:$LINENO: checking for egrep" >&5
4365 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4366 if test "${ac_cv_prog_egrep+set}" = set; then
4367   echo $ECHO_N "(cached) $ECHO_C" >&6
4368 else
4369   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4370     then ac_cv_prog_egrep='grep -E'
4371     else ac_cv_prog_egrep='egrep'
4372     fi
4373 fi
4374 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4375 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4376  EGREP=$ac_cv_prog_egrep
4377
4378
4379 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4380 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4381 if test "${ac_cv_header_stdc+set}" = set; then
4382   echo $ECHO_N "(cached) $ECHO_C" >&6
4383 else
4384   cat >conftest.$ac_ext <<_ACEOF
4385 /* confdefs.h.  */
4386 _ACEOF
4387 cat confdefs.h >>conftest.$ac_ext
4388 cat >>conftest.$ac_ext <<_ACEOF
4389 /* end confdefs.h.  */
4390 #include <stdlib.h>
4391 #include <stdarg.h>
4392 #include <string.h>
4393 #include <float.h>
4394
4395 int
4396 main ()
4397 {
4398
4399   ;
4400   return 0;
4401 }
4402 _ACEOF
4403 rm -f conftest.$ac_objext
4404 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4405   (eval $ac_compile) 2>conftest.er1
4406   ac_status=$?
4407   grep -v '^ *+' conftest.er1 >conftest.err
4408   rm -f conftest.er1
4409   cat conftest.err >&5
4410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4411   (exit $ac_status); } &&
4412          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4414   (eval $ac_try) 2>&5
4415   ac_status=$?
4416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4417   (exit $ac_status); }; } &&
4418          { ac_try='test -s conftest.$ac_objext'
4419   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4420   (eval $ac_try) 2>&5
4421   ac_status=$?
4422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4423   (exit $ac_status); }; }; then
4424   ac_cv_header_stdc=yes
4425 else
4426   echo "$as_me: failed program was:" >&5
4427 sed 's/^/| /' conftest.$ac_ext >&5
4428
4429 ac_cv_header_stdc=no
4430 fi
4431 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4432
4433 if test $ac_cv_header_stdc = yes; then
4434   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4435   cat >conftest.$ac_ext <<_ACEOF
4436 /* confdefs.h.  */
4437 _ACEOF
4438 cat confdefs.h >>conftest.$ac_ext
4439 cat >>conftest.$ac_ext <<_ACEOF
4440 /* end confdefs.h.  */
4441 #include <string.h>
4442
4443 _ACEOF
4444 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4445   $EGREP "memchr" >/dev/null 2>&1; then
4446   :
4447 else
4448   ac_cv_header_stdc=no
4449 fi
4450 rm -f conftest*
4451
4452 fi
4453
4454 if test $ac_cv_header_stdc = yes; then
4455   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4456   cat >conftest.$ac_ext <<_ACEOF
4457 /* confdefs.h.  */
4458 _ACEOF
4459 cat confdefs.h >>conftest.$ac_ext
4460 cat >>conftest.$ac_ext <<_ACEOF
4461 /* end confdefs.h.  */
4462 #include <stdlib.h>
4463
4464 _ACEOF
4465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4466   $EGREP "free" >/dev/null 2>&1; then
4467   :
4468 else
4469   ac_cv_header_stdc=no
4470 fi
4471 rm -f conftest*
4472
4473 fi
4474
4475 if test $ac_cv_header_stdc = yes; then
4476   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4477   if test "$cross_compiling" = yes; then
4478   :
4479 else
4480   cat >conftest.$ac_ext <<_ACEOF
4481 /* confdefs.h.  */
4482 _ACEOF
4483 cat confdefs.h >>conftest.$ac_ext
4484 cat >>conftest.$ac_ext <<_ACEOF
4485 /* end confdefs.h.  */
4486 #include <ctype.h>
4487 #if ((' ' & 0x0FF) == 0x020)
4488 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4489 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4490 #else
4491 # define ISLOWER(c) \
4492                    (('a' <= (c) && (c) <= 'i') \
4493                      || ('j' <= (c) && (c) <= 'r') \
4494                      || ('s' <= (c) && (c) <= 'z'))
4495 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4496 #endif
4497
4498 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4499 int
4500 main ()
4501 {
4502   int i;
4503   for (i = 0; i < 256; i++)
4504     if (XOR (islower (i), ISLOWER (i))
4505         || toupper (i) != TOUPPER (i))
4506       exit(2);
4507   exit (0);
4508 }
4509 _ACEOF
4510 rm -f conftest$ac_exeext
4511 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4512   (eval $ac_link) 2>&5
4513   ac_status=$?
4514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4517   (eval $ac_try) 2>&5
4518   ac_status=$?
4519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4520   (exit $ac_status); }; }; then
4521   :
4522 else
4523   echo "$as_me: program exited with status $ac_status" >&5
4524 echo "$as_me: failed program was:" >&5
4525 sed 's/^/| /' conftest.$ac_ext >&5
4526
4527 ( exit $ac_status )
4528 ac_cv_header_stdc=no
4529 fi
4530 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4531 fi
4532 fi
4533 fi
4534 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4535 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4536 if test $ac_cv_header_stdc = yes; then
4537
4538 cat >>confdefs.h <<\_ACEOF
4539 #define STDC_HEADERS 1
4540 _ACEOF
4541
4542 fi
4543
4544 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4555                   inttypes.h stdint.h unistd.h
4556 do
4557 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4558 echo "$as_me:$LINENO: checking for $ac_header" >&5
4559 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4560 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4561   echo $ECHO_N "(cached) $ECHO_C" >&6
4562 else
4563   cat >conftest.$ac_ext <<_ACEOF
4564 /* confdefs.h.  */
4565 _ACEOF
4566 cat confdefs.h >>conftest.$ac_ext
4567 cat >>conftest.$ac_ext <<_ACEOF
4568 /* end confdefs.h.  */
4569 $ac_includes_default
4570
4571 #include <$ac_header>
4572 _ACEOF
4573 rm -f conftest.$ac_objext
4574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4575   (eval $ac_compile) 2>conftest.er1
4576   ac_status=$?
4577   grep -v '^ *+' conftest.er1 >conftest.err
4578   rm -f conftest.er1
4579   cat conftest.err >&5
4580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4581   (exit $ac_status); } &&
4582          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4584   (eval $ac_try) 2>&5
4585   ac_status=$?
4586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4587   (exit $ac_status); }; } &&
4588          { ac_try='test -s conftest.$ac_objext'
4589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4590   (eval $ac_try) 2>&5
4591   ac_status=$?
4592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4593   (exit $ac_status); }; }; then
4594   eval "$as_ac_Header=yes"
4595 else
4596   echo "$as_me: failed program was:" >&5
4597 sed 's/^/| /' conftest.$ac_ext >&5
4598
4599 eval "$as_ac_Header=no"
4600 fi
4601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4602 fi
4603 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4604 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4605 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4606   cat >>confdefs.h <<_ACEOF
4607 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4608 _ACEOF
4609
4610 fi
4611
4612 done
4613
4614
4615
4616
4617 for ac_header in stdlib.h unistd.h
4618 do
4619 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4620 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4621   echo "$as_me:$LINENO: checking for $ac_header" >&5
4622 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4623 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4624   echo $ECHO_N "(cached) $ECHO_C" >&6
4625 fi
4626 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4627 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4628 else
4629   # Is the header compilable?
4630 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4631 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4632 cat >conftest.$ac_ext <<_ACEOF
4633 /* confdefs.h.  */
4634 _ACEOF
4635 cat confdefs.h >>conftest.$ac_ext
4636 cat >>conftest.$ac_ext <<_ACEOF
4637 /* end confdefs.h.  */
4638 $ac_includes_default
4639 #include <$ac_header>
4640 _ACEOF
4641 rm -f conftest.$ac_objext
4642 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4643   (eval $ac_compile) 2>conftest.er1
4644   ac_status=$?
4645   grep -v '^ *+' conftest.er1 >conftest.err
4646   rm -f conftest.er1
4647   cat conftest.err >&5
4648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4649   (exit $ac_status); } &&
4650          { ac_try='test -z "$ac_c_werror_flag"                   || 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 $ac_status); }; }; then
4662   ac_header_compiler=yes
4663 else
4664   echo "$as_me: failed program was:" >&5
4665 sed 's/^/| /' conftest.$ac_ext >&5
4666
4667 ac_header_compiler=no
4668 fi
4669 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4670 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4671 echo "${ECHO_T}$ac_header_compiler" >&6
4672
4673 # Is the header present?
4674 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4675 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4676 cat >conftest.$ac_ext <<_ACEOF
4677 /* confdefs.h.  */
4678 _ACEOF
4679 cat confdefs.h >>conftest.$ac_ext
4680 cat >>conftest.$ac_ext <<_ACEOF
4681 /* end confdefs.h.  */
4682 #include <$ac_header>
4683 _ACEOF
4684 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4685   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4686   ac_status=$?
4687   grep -v '^ *+' conftest.er1 >conftest.err
4688   rm -f conftest.er1
4689   cat conftest.err >&5
4690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691   (exit $ac_status); } >/dev/null; then
4692   if test -s conftest.err; then
4693     ac_cpp_err=$ac_c_preproc_warn_flag
4694     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4695   else
4696     ac_cpp_err=
4697   fi
4698 else
4699   ac_cpp_err=yes
4700 fi
4701 if test -z "$ac_cpp_err"; then
4702   ac_header_preproc=yes
4703 else
4704   echo "$as_me: failed program was:" >&5
4705 sed 's/^/| /' conftest.$ac_ext >&5
4706
4707   ac_header_preproc=no
4708 fi
4709 rm -f conftest.err conftest.$ac_ext
4710 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4711 echo "${ECHO_T}$ac_header_preproc" >&6
4712
4713 # So?  What about this header?
4714 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4715   yes:no: )
4716     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4717 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4718     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4719 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4720     ac_header_preproc=yes
4721     ;;
4722   no:yes:* )
4723     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4724 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4725     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4726 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4727     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4728 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4729     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4730 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4731     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4732 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4733     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4734 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4735     (
4736       cat <<\_ASBOX
4737 ## ------------------------------------------ ##
4738 ## Report this to the AC_PACKAGE_NAME lists.  ##
4739 ## ------------------------------------------ ##
4740 _ASBOX
4741     ) |
4742       sed "s/^/$as_me: WARNING:     /" >&2
4743     ;;
4744 esac
4745 echo "$as_me:$LINENO: checking for $ac_header" >&5
4746 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4747 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4748   echo $ECHO_N "(cached) $ECHO_C" >&6
4749 else
4750   eval "$as_ac_Header=\$ac_header_preproc"
4751 fi
4752 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4753 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4754
4755 fi
4756 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4757   cat >>confdefs.h <<_ACEOF
4758 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4759 _ACEOF
4760
4761 fi
4762
4763 done
4764
4765
4766 for ac_func in getpagesize
4767 do
4768 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4769 echo "$as_me:$LINENO: checking for $ac_func" >&5
4770 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4771 if eval "test \"\${$as_ac_var+set}\" = set"; then
4772   echo $ECHO_N "(cached) $ECHO_C" >&6
4773 else
4774   if test x$gcc_no_link = xyes; then
4775   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4776 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4777    { (exit 1); exit 1; }; }
4778 fi
4779 cat >conftest.$ac_ext <<_ACEOF
4780 /* confdefs.h.  */
4781 _ACEOF
4782 cat confdefs.h >>conftest.$ac_ext
4783 cat >>conftest.$ac_ext <<_ACEOF
4784 /* end confdefs.h.  */
4785 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4786    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4787 #define $ac_func innocuous_$ac_func
4788
4789 /* System header to define __stub macros and hopefully few prototypes,
4790     which can conflict with char $ac_func (); below.
4791     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4792     <limits.h> exists even on freestanding compilers.  */
4793
4794 #ifdef __STDC__
4795 # include <limits.h>
4796 #else
4797 # include <assert.h>
4798 #endif
4799
4800 #undef $ac_func
4801
4802 /* Override any gcc2 internal prototype to avoid an error.  */
4803 #ifdef __cplusplus
4804 extern "C"
4805 {
4806 #endif
4807 /* We use char because int might match the return type of a gcc2
4808    builtin and then its argument prototype would still apply.  */
4809 char $ac_func ();
4810 /* The GNU C library defines this for functions which it implements
4811     to always fail with ENOSYS.  Some functions are actually named
4812     something starting with __ and the normal name is an alias.  */
4813 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4814 choke me
4815 #else
4816 char (*f) () = $ac_func;
4817 #endif
4818 #ifdef __cplusplus
4819 }
4820 #endif
4821
4822 int
4823 main ()
4824 {
4825 return f != $ac_func;
4826   ;
4827   return 0;
4828 }
4829 _ACEOF
4830 rm -f conftest.$ac_objext conftest$ac_exeext
4831 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4832   (eval $ac_link) 2>conftest.er1
4833   ac_status=$?
4834   grep -v '^ *+' conftest.er1 >conftest.err
4835   rm -f conftest.er1
4836   cat conftest.err >&5
4837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4838   (exit $ac_status); } &&
4839          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4840   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4841   (eval $ac_try) 2>&5
4842   ac_status=$?
4843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4844   (exit $ac_status); }; } &&
4845          { ac_try='test -s conftest$ac_exeext'
4846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4847   (eval $ac_try) 2>&5
4848   ac_status=$?
4849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4850   (exit $ac_status); }; }; then
4851   eval "$as_ac_var=yes"
4852 else
4853   echo "$as_me: failed program was:" >&5
4854 sed 's/^/| /' conftest.$ac_ext >&5
4855
4856 eval "$as_ac_var=no"
4857 fi
4858 rm -f conftest.err conftest.$ac_objext \
4859       conftest$ac_exeext conftest.$ac_ext
4860 fi
4861 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4862 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4863 if test `eval echo '${'$as_ac_var'}'` = yes; then
4864   cat >>confdefs.h <<_ACEOF
4865 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4866 _ACEOF
4867
4868 fi
4869 done
4870
4871 echo "$as_me:$LINENO: checking for working mmap" >&5
4872 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4873 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4874   echo $ECHO_N "(cached) $ECHO_C" >&6
4875 else
4876   if test "$cross_compiling" = yes; then
4877   ac_cv_func_mmap_fixed_mapped=no
4878 else
4879   cat >conftest.$ac_ext <<_ACEOF
4880 /* confdefs.h.  */
4881 _ACEOF
4882 cat confdefs.h >>conftest.$ac_ext
4883 cat >>conftest.$ac_ext <<_ACEOF
4884 /* end confdefs.h.  */
4885 $ac_includes_default
4886 /* malloc might have been renamed as rpl_malloc. */
4887 #undef malloc
4888
4889 /* Thanks to Mike Haertel and Jim Avera for this test.
4890    Here is a matrix of mmap possibilities:
4891         mmap private not fixed
4892         mmap private fixed at somewhere currently unmapped
4893         mmap private fixed at somewhere already mapped
4894         mmap shared not fixed
4895         mmap shared fixed at somewhere currently unmapped
4896         mmap shared fixed at somewhere already mapped
4897    For private mappings, we should verify that changes cannot be read()
4898    back from the file, nor mmap's back from the file at a different
4899    address.  (There have been systems where private was not correctly
4900    implemented like the infamous i386 svr4.0, and systems where the
4901    VM page cache was not coherent with the file system buffer cache
4902    like early versions of FreeBSD and possibly contemporary NetBSD.)
4903    For shared mappings, we should conversely verify that changes get
4904    propagated back to all the places they're supposed to be.
4905
4906    Grep wants private fixed already mapped.
4907    The main things grep needs to know about mmap are:
4908    * does it exist and is it safe to write into the mmap'd area
4909    * how to use it (BSD variants)  */
4910
4911 #include <fcntl.h>
4912 #include <sys/mman.h>
4913
4914 #if !STDC_HEADERS && !HAVE_STDLIB_H
4915 char *malloc ();
4916 #endif
4917
4918 /* This mess was copied from the GNU getpagesize.h.  */
4919 #if !HAVE_GETPAGESIZE
4920 /* Assume that all systems that can run configure have sys/param.h.  */
4921 # if !HAVE_SYS_PARAM_H
4922 #  define HAVE_SYS_PARAM_H 1
4923 # endif
4924
4925 # ifdef _SC_PAGESIZE
4926 #  define getpagesize() sysconf(_SC_PAGESIZE)
4927 # else /* no _SC_PAGESIZE */
4928 #  if HAVE_SYS_PARAM_H
4929 #   include <sys/param.h>
4930 #   ifdef EXEC_PAGESIZE
4931 #    define getpagesize() EXEC_PAGESIZE
4932 #   else /* no EXEC_PAGESIZE */
4933 #    ifdef NBPG
4934 #     define getpagesize() NBPG * CLSIZE
4935 #     ifndef CLSIZE
4936 #      define CLSIZE 1
4937 #     endif /* no CLSIZE */
4938 #    else /* no NBPG */
4939 #     ifdef NBPC
4940 #      define getpagesize() NBPC
4941 #     else /* no NBPC */
4942 #      ifdef PAGESIZE
4943 #       define getpagesize() PAGESIZE
4944 #      endif /* PAGESIZE */
4945 #     endif /* no NBPC */
4946 #    endif /* no NBPG */
4947 #   endif /* no EXEC_PAGESIZE */
4948 #  else /* no HAVE_SYS_PARAM_H */
4949 #   define getpagesize() 8192   /* punt totally */
4950 #  endif /* no HAVE_SYS_PARAM_H */
4951 # endif /* no _SC_PAGESIZE */
4952
4953 #endif /* no HAVE_GETPAGESIZE */
4954
4955 int
4956 main ()
4957 {
4958   char *data, *data2, *data3;
4959   int i, pagesize;
4960   int fd;
4961
4962   pagesize = getpagesize ();
4963
4964   /* First, make a file with some known garbage in it. */
4965   data = (char *) malloc (pagesize);
4966   if (!data)
4967     exit (1);
4968   for (i = 0; i < pagesize; ++i)
4969     *(data + i) = rand ();
4970   umask (0);
4971   fd = creat ("conftest.mmap", 0600);
4972   if (fd < 0)
4973     exit (1);
4974   if (write (fd, data, pagesize) != pagesize)
4975     exit (1);
4976   close (fd);
4977
4978   /* Next, try to mmap the file at a fixed address which already has
4979      something else allocated at it.  If we can, also make sure that
4980      we see the same garbage.  */
4981   fd = open ("conftest.mmap", O_RDWR);
4982   if (fd < 0)
4983     exit (1);
4984   data2 = (char *) malloc (2 * pagesize);
4985   if (!data2)
4986     exit (1);
4987   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4988   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4989                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4990     exit (1);
4991   for (i = 0; i < pagesize; ++i)
4992     if (*(data + i) != *(data2 + i))
4993       exit (1);
4994
4995   /* Finally, make sure that changes to the mapped area do not
4996      percolate back to the file as seen by read().  (This is a bug on
4997      some variants of i386 svr4.0.)  */
4998   for (i = 0; i < pagesize; ++i)
4999     *(data2 + i) = *(data2 + i) + 1;
5000   data3 = (char *) malloc (pagesize);
5001   if (!data3)
5002     exit (1);
5003   if (read (fd, data3, pagesize) != pagesize)
5004     exit (1);
5005   for (i = 0; i < pagesize; ++i)
5006     if (*(data + i) != *(data3 + i))
5007       exit (1);
5008   close (fd);
5009   exit (0);
5010 }
5011 _ACEOF
5012 rm -f conftest$ac_exeext
5013 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5014   (eval $ac_link) 2>&5
5015   ac_status=$?
5016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5017   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5019   (eval $ac_try) 2>&5
5020   ac_status=$?
5021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5022   (exit $ac_status); }; }; then
5023   ac_cv_func_mmap_fixed_mapped=yes
5024 else
5025   echo "$as_me: program exited with status $ac_status" >&5
5026 echo "$as_me: failed program was:" >&5
5027 sed 's/^/| /' conftest.$ac_ext >&5
5028
5029 ( exit $ac_status )
5030 ac_cv_func_mmap_fixed_mapped=no
5031 fi
5032 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5033 fi
5034 fi
5035 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
5036 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
5037 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5038
5039 cat >>confdefs.h <<\_ACEOF
5040 #define HAVE_MMAP 1
5041 _ACEOF
5042
5043 fi
5044 rm -f conftest.mmap
5045
5046 fi
5047
5048
5049 for ac_func in memcpy strerror
5050 do
5051 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5052 echo "$as_me:$LINENO: checking for $ac_func" >&5
5053 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5054 if eval "test \"\${$as_ac_var+set}\" = set"; then
5055   echo $ECHO_N "(cached) $ECHO_C" >&6
5056 else
5057   if test x$gcc_no_link = xyes; then
5058   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5059 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5060    { (exit 1); exit 1; }; }
5061 fi
5062 cat >conftest.$ac_ext <<_ACEOF
5063 /* confdefs.h.  */
5064 _ACEOF
5065 cat confdefs.h >>conftest.$ac_ext
5066 cat >>conftest.$ac_ext <<_ACEOF
5067 /* end confdefs.h.  */
5068 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5069    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5070 #define $ac_func innocuous_$ac_func
5071
5072 /* System header to define __stub macros and hopefully few prototypes,
5073     which can conflict with char $ac_func (); below.
5074     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5075     <limits.h> exists even on freestanding compilers.  */
5076
5077 #ifdef __STDC__
5078 # include <limits.h>
5079 #else
5080 # include <assert.h>
5081 #endif
5082
5083 #undef $ac_func
5084
5085 /* Override any gcc2 internal prototype to avoid an error.  */
5086 #ifdef __cplusplus
5087 extern "C"
5088 {
5089 #endif
5090 /* We use char because int might match the return type of a gcc2
5091    builtin and then its argument prototype would still apply.  */
5092 char $ac_func ();
5093 /* The GNU C library defines this for functions which it implements
5094     to always fail with ENOSYS.  Some functions are actually named
5095     something starting with __ and the normal name is an alias.  */
5096 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5097 choke me
5098 #else
5099 char (*f) () = $ac_func;
5100 #endif
5101 #ifdef __cplusplus
5102 }
5103 #endif
5104
5105 int
5106 main ()
5107 {
5108 return f != $ac_func;
5109   ;
5110   return 0;
5111 }
5112 _ACEOF
5113 rm -f conftest.$ac_objext conftest$ac_exeext
5114 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5115   (eval $ac_link) 2>conftest.er1
5116   ac_status=$?
5117   grep -v '^ *+' conftest.er1 >conftest.err
5118   rm -f conftest.er1
5119   cat conftest.err >&5
5120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121   (exit $ac_status); } &&
5122          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5124   (eval $ac_try) 2>&5
5125   ac_status=$?
5126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127   (exit $ac_status); }; } &&
5128          { ac_try='test -s conftest$ac_exeext'
5129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5130   (eval $ac_try) 2>&5
5131   ac_status=$?
5132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5133   (exit $ac_status); }; }; then
5134   eval "$as_ac_var=yes"
5135 else
5136   echo "$as_me: failed program was:" >&5
5137 sed 's/^/| /' conftest.$ac_ext >&5
5138
5139 eval "$as_ac_var=no"
5140 fi
5141 rm -f conftest.err conftest.$ac_objext \
5142       conftest$ac_exeext conftest.$ac_ext
5143 fi
5144 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5145 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5146 if test `eval echo '${'$as_ac_var'}'` = yes; then
5147   cat >>confdefs.h <<_ACEOF
5148 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5149 _ACEOF
5150
5151 fi
5152 done
5153
5154
5155    if test "$with_system_zlib" = yes; then
5156       echo "$as_me:$LINENO: checking for deflate in -lz" >&5
5157 echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
5158 if test "${ac_cv_lib_z_deflate+set}" = set; then
5159   echo $ECHO_N "(cached) $ECHO_C" >&6
5160 else
5161   ac_check_lib_save_LIBS=$LIBS
5162 LIBS="-lz  $LIBS"
5163 if test x$gcc_no_link = xyes; then
5164   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5165 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5166    { (exit 1); exit 1; }; }
5167 fi
5168 cat >conftest.$ac_ext <<_ACEOF
5169 /* confdefs.h.  */
5170 _ACEOF
5171 cat confdefs.h >>conftest.$ac_ext
5172 cat >>conftest.$ac_ext <<_ACEOF
5173 /* end confdefs.h.  */
5174
5175 /* Override any gcc2 internal prototype to avoid an error.  */
5176 #ifdef __cplusplus
5177 extern "C"
5178 #endif
5179 /* We use char because int might match the return type of a gcc2
5180    builtin and then its argument prototype would still apply.  */
5181 char deflate ();
5182 int
5183 main ()
5184 {
5185 deflate ();
5186   ;
5187   return 0;
5188 }
5189 _ACEOF
5190 rm -f conftest.$ac_objext conftest$ac_exeext
5191 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5192   (eval $ac_link) 2>conftest.er1
5193   ac_status=$?
5194   grep -v '^ *+' conftest.er1 >conftest.err
5195   rm -f conftest.er1
5196   cat conftest.err >&5
5197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5198   (exit $ac_status); } &&
5199          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5200   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5201   (eval $ac_try) 2>&5
5202   ac_status=$?
5203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204   (exit $ac_status); }; } &&
5205          { ac_try='test -s conftest$ac_exeext'
5206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5207   (eval $ac_try) 2>&5
5208   ac_status=$?
5209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5210   (exit $ac_status); }; }; then
5211   ac_cv_lib_z_deflate=yes
5212 else
5213   echo "$as_me: failed program was:" >&5
5214 sed 's/^/| /' conftest.$ac_ext >&5
5215
5216 ac_cv_lib_z_deflate=no
5217 fi
5218 rm -f conftest.err conftest.$ac_objext \
5219       conftest$ac_exeext conftest.$ac_ext
5220 LIBS=$ac_check_lib_save_LIBS
5221 fi
5222 echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
5223 echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
5224 if test $ac_cv_lib_z_deflate = yes; then
5225   target_all=
5226 else
5227   target_all=libzgcj.la
5228 fi
5229
5230    else
5231       target_all=libzgcj.la
5232    fi
5233 fi
5234
5235
5236
5237
5238 for ac_header in unistd.h
5239 do
5240 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5241 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5242   echo "$as_me:$LINENO: checking for $ac_header" >&5
5243 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5244 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5245   echo $ECHO_N "(cached) $ECHO_C" >&6
5246 fi
5247 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5248 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5249 else
5250   # Is the header compilable?
5251 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5252 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5253 cat >conftest.$ac_ext <<_ACEOF
5254 /* confdefs.h.  */
5255 _ACEOF
5256 cat confdefs.h >>conftest.$ac_ext
5257 cat >>conftest.$ac_ext <<_ACEOF
5258 /* end confdefs.h.  */
5259 $ac_includes_default
5260 #include <$ac_header>
5261 _ACEOF
5262 rm -f conftest.$ac_objext
5263 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5264   (eval $ac_compile) 2>conftest.er1
5265   ac_status=$?
5266   grep -v '^ *+' conftest.er1 >conftest.err
5267   rm -f conftest.er1
5268   cat conftest.err >&5
5269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270   (exit $ac_status); } &&
5271          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5273   (eval $ac_try) 2>&5
5274   ac_status=$?
5275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5276   (exit $ac_status); }; } &&
5277          { ac_try='test -s conftest.$ac_objext'
5278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5279   (eval $ac_try) 2>&5
5280   ac_status=$?
5281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282   (exit $ac_status); }; }; then
5283   ac_header_compiler=yes
5284 else
5285   echo "$as_me: failed program was:" >&5
5286 sed 's/^/| /' conftest.$ac_ext >&5
5287
5288 ac_header_compiler=no
5289 fi
5290 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5291 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5292 echo "${ECHO_T}$ac_header_compiler" >&6
5293
5294 # Is the header present?
5295 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5296 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5297 cat >conftest.$ac_ext <<_ACEOF
5298 /* confdefs.h.  */
5299 _ACEOF
5300 cat confdefs.h >>conftest.$ac_ext
5301 cat >>conftest.$ac_ext <<_ACEOF
5302 /* end confdefs.h.  */
5303 #include <$ac_header>
5304 _ACEOF
5305 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5306   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5307   ac_status=$?
5308   grep -v '^ *+' conftest.er1 >conftest.err
5309   rm -f conftest.er1
5310   cat conftest.err >&5
5311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5312   (exit $ac_status); } >/dev/null; then
5313   if test -s conftest.err; then
5314     ac_cpp_err=$ac_c_preproc_warn_flag
5315     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5316   else
5317     ac_cpp_err=
5318   fi
5319 else
5320   ac_cpp_err=yes
5321 fi
5322 if test -z "$ac_cpp_err"; then
5323   ac_header_preproc=yes
5324 else
5325   echo "$as_me: failed program was:" >&5
5326 sed 's/^/| /' conftest.$ac_ext >&5
5327
5328   ac_header_preproc=no
5329 fi
5330 rm -f conftest.err conftest.$ac_ext
5331 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5332 echo "${ECHO_T}$ac_header_preproc" >&6
5333
5334 # So?  What about this header?
5335 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5336   yes:no: )
5337     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5338 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5339     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5340 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5341     ac_header_preproc=yes
5342     ;;
5343   no:yes:* )
5344     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5345 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5346     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5347 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5348     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5349 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5350     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5351 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5352     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5353 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5354     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5355 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5356     (
5357       cat <<\_ASBOX
5358 ## ------------------------------------------ ##
5359 ## Report this to the AC_PACKAGE_NAME lists.  ##
5360 ## ------------------------------------------ ##
5361 _ASBOX
5362     ) |
5363       sed "s/^/$as_me: WARNING:     /" >&2
5364     ;;
5365 esac
5366 echo "$as_me:$LINENO: checking for $ac_header" >&5
5367 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5368 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5369   echo $ECHO_N "(cached) $ECHO_C" >&6
5370 else
5371   eval "$as_ac_Header=\$ac_header_preproc"
5372 fi
5373 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5374 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5375
5376 fi
5377 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5378   cat >>confdefs.h <<_ACEOF
5379 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5380 _ACEOF
5381
5382 fi
5383
5384 done
5385
5386
5387 if test -n "$with_cross_host" &&
5388    test x"$with_cross_host" != x"no"; then
5389   toolexecdir='$(exec_prefix)/$(target_alias)'
5390   toolexeclibdir='$(toolexecdir)/lib'
5391 else
5392   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5393   toolexeclibdir='$(libdir)'
5394 fi
5395 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
5396   multiosdir=/`$CC -print-multi-os-directory`
5397   case $multiosdir in
5398     /.) multiosdir= ;; # Avoid trailing /.
5399   esac
5400 else
5401   multiosdir=
5402 fi
5403 toolexeclibdir=${toolexeclibdir}${multiosdir}
5404
5405
5406
5407
5408
5409 if test -n "$with_target_subdir"; then
5410   TARGET_LIBRARY_TRUE=
5411   TARGET_LIBRARY_FALSE='#'
5412 else
5413   TARGET_LIBRARY_TRUE='#'
5414   TARGET_LIBRARY_FALSE=
5415 fi
5416
5417
5418 if test "${multilib}" = "yes"; then
5419   multilib_arg="--enable-multilib"
5420 else
5421   multilib_arg=
5422 fi
5423
5424           ac_config_files="$ac_config_files Makefile"
5425
5426 cat >confcache <<\_ACEOF
5427 # This file is a shell script that caches the results of configure
5428 # tests run on this system so they can be shared between configure
5429 # scripts and configure runs, see configure's option --config-cache.
5430 # It is not useful on other systems.  If it contains results you don't
5431 # want to keep, you may remove or edit it.
5432 #
5433 # config.status only pays attention to the cache file if you give it
5434 # the --recheck option to rerun configure.
5435 #
5436 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5437 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5438 # following values.
5439
5440 _ACEOF
5441
5442 # The following way of writing the cache mishandles newlines in values,
5443 # but we know of no workaround that is simple, portable, and efficient.
5444 # So, don't put newlines in cache variables' values.
5445 # Ultrix sh set writes to stderr and can't be redirected directly,
5446 # and sets the high bit in the cache file unless we assign to the vars.
5447 {
5448   (set) 2>&1 |
5449     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5450     *ac_space=\ *)
5451       # `set' does not quote correctly, so add quotes (double-quote
5452       # substitution turns \\\\ into \\, and sed turns \\ into \).
5453       sed -n \
5454         "s/'/'\\\\''/g;
5455           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5456       ;;
5457     *)
5458       # `set' quotes correctly as required by POSIX, so do not add quotes.
5459       sed -n \
5460         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5461       ;;
5462     esac;
5463 } |
5464   sed '
5465      t clear
5466      : clear
5467      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5468      t end
5469      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5470      : end' >>confcache
5471 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5472   if test -w $cache_file; then
5473     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5474     cat confcache >$cache_file
5475   else
5476     echo "not updating unwritable cache $cache_file"
5477   fi
5478 fi
5479 rm -f confcache
5480
5481 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5482 # Let make expand exec_prefix.
5483 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5484
5485 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5486 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5487 # trailing colons and then remove the whole line if VPATH becomes empty
5488 # (actually we leave an empty line to preserve line numbers).
5489 if test "x$srcdir" = x.; then
5490   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5491 s/:*\$(srcdir):*/:/;
5492 s/:*\${srcdir}:*/:/;
5493 s/:*@srcdir@:*/:/;
5494 s/^\([^=]*=[     ]*\):*/\1/;
5495 s/:*$//;
5496 s/^[^=]*=[       ]*$//;
5497 }'
5498 fi
5499
5500 # Transform confdefs.h into DEFS.
5501 # Protect against shell expansion while executing Makefile rules.
5502 # Protect against Makefile macro expansion.
5503 #
5504 # If the first sed substitution is executed (which looks for macros that
5505 # take arguments), then we branch to the quote section.  Otherwise,
5506 # look for a macro that doesn't take arguments.
5507 cat >confdef2opt.sed <<\_ACEOF
5508 t clear
5509 : clear
5510 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
5511 t quote
5512 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
5513 t quote
5514 d
5515 : quote
5516 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
5517 s,\[,\\&,g
5518 s,\],\\&,g
5519 s,\$,$$,g
5520 p
5521 _ACEOF
5522 # We use echo to avoid assuming a particular line-breaking character.
5523 # The extra dot is to prevent the shell from consuming trailing
5524 # line-breaks from the sub-command output.  A line-break within
5525 # single-quotes doesn't work because, if this script is created in a
5526 # platform that uses two characters for line-breaks (e.g., DOS), tr
5527 # would break.
5528 ac_LF_and_DOT=`echo; echo .`
5529 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
5530 rm -f confdef2opt.sed
5531
5532
5533 ac_libobjs=
5534 ac_ltlibobjs=
5535 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5536   # 1. Remove the extension, and $U if already installed.
5537   ac_i=`echo "$ac_i" |
5538          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5539   # 2. Add them.
5540   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5541   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5542 done
5543 LIBOBJS=$ac_libobjs
5544
5545 LTLIBOBJS=$ac_ltlibobjs
5546
5547
5548 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
5549   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
5550 Usually this means the macro was only invoked conditionally." >&5
5551 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
5552 Usually this means the macro was only invoked conditionally." >&2;}
5553    { (exit 1); exit 1; }; }
5554 fi
5555 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5556   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
5557 Usually this means the macro was only invoked conditionally." >&5
5558 echo "$as_me: error: conditional \"AMDEP\" was never defined.
5559 Usually this means the macro was only invoked conditionally." >&2;}
5560    { (exit 1); exit 1; }; }
5561 fi
5562 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5563   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
5564 Usually this means the macro was only invoked conditionally." >&5
5565 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
5566 Usually this means the macro was only invoked conditionally." >&2;}
5567    { (exit 1); exit 1; }; }
5568 fi
5569 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
5570   { { echo "$as_me:$LINENO: error: conditional \"TARGET_LIBRARY\" was never defined.
5571 Usually this means the macro was only invoked conditionally." >&5
5572 echo "$as_me: error: conditional \"TARGET_LIBRARY\" was never defined.
5573 Usually this means the macro was only invoked conditionally." >&2;}
5574    { (exit 1); exit 1; }; }
5575 fi
5576
5577 : ${CONFIG_STATUS=./config.status}
5578 ac_clean_files_save=$ac_clean_files
5579 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5580 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5581 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5582 cat >$CONFIG_STATUS <<_ACEOF
5583 #! $SHELL
5584 # Generated by $as_me.
5585 # Run this file to recreate the current configuration.
5586 # Compiler output produced by configure, useful for debugging
5587 # configure, is in config.log if it exists.
5588
5589 debug=false
5590 ac_cs_recheck=false
5591 ac_cs_silent=false
5592 SHELL=\${CONFIG_SHELL-$SHELL}
5593 _ACEOF
5594
5595 cat >>$CONFIG_STATUS <<\_ACEOF
5596 ## --------------------- ##
5597 ## M4sh Initialization.  ##
5598 ## --------------------- ##
5599
5600 # Be Bourne compatible
5601 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5602   emulate sh
5603   NULLCMD=:
5604   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5605   # is contrary to our usage.  Disable this feature.
5606   alias -g '${1+"$@"}'='"$@"'
5607 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5608   set -o posix
5609 fi
5610 DUALCASE=1; export DUALCASE # for MKS sh
5611
5612 # Support unset when possible.
5613 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5614   as_unset=unset
5615 else
5616   as_unset=false
5617 fi
5618
5619
5620 # Work around bugs in pre-3.0 UWIN ksh.
5621 $as_unset ENV MAIL MAILPATH
5622 PS1='$ '
5623 PS2='> '
5624 PS4='+ '
5625
5626 # NLS nuisances.
5627 for as_var in \
5628   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5629   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5630   LC_TELEPHONE LC_TIME
5631 do
5632   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5633     eval $as_var=C; export $as_var
5634   else
5635     $as_unset $as_var
5636   fi
5637 done
5638
5639 # Required to use basename.
5640 if expr a : '\(a\)' >/dev/null 2>&1; then
5641   as_expr=expr
5642 else
5643   as_expr=false
5644 fi
5645
5646 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5647   as_basename=basename
5648 else
5649   as_basename=false
5650 fi
5651
5652
5653 # Name of the executable.
5654 as_me=`$as_basename "$0" ||
5655 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5656          X"$0" : 'X\(//\)$' \| \
5657          X"$0" : 'X\(/\)$' \| \
5658          .     : '\(.\)' 2>/dev/null ||
5659 echo X/"$0" |
5660     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5661           /^X\/\(\/\/\)$/{ s//\1/; q; }
5662           /^X\/\(\/\).*/{ s//\1/; q; }
5663           s/.*/./; q'`
5664
5665
5666 # PATH needs CR, and LINENO needs CR and PATH.
5667 # Avoid depending upon Character Ranges.
5668 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5669 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5670 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5671 as_cr_digits='0123456789'
5672 as_cr_alnum=$as_cr_Letters$as_cr_digits
5673
5674 # The user is always right.
5675 if test "${PATH_SEPARATOR+set}" != set; then
5676   echo "#! /bin/sh" >conf$$.sh
5677   echo  "exit 0"   >>conf$$.sh
5678   chmod +x conf$$.sh
5679   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5680     PATH_SEPARATOR=';'
5681   else
5682     PATH_SEPARATOR=:
5683   fi
5684   rm -f conf$$.sh
5685 fi
5686
5687
5688   as_lineno_1=$LINENO
5689   as_lineno_2=$LINENO
5690   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5691   test "x$as_lineno_1" != "x$as_lineno_2" &&
5692   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5693   # Find who we are.  Look in the path if we contain no path at all
5694   # relative or not.
5695   case $0 in
5696     *[\\/]* ) as_myself=$0 ;;
5697     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698 for as_dir in $PATH
5699 do
5700   IFS=$as_save_IFS
5701   test -z "$as_dir" && as_dir=.
5702   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5703 done
5704
5705        ;;
5706   esac
5707   # We did not find ourselves, most probably we were run as `sh COMMAND'
5708   # in which case we are not to be found in the path.
5709   if test "x$as_myself" = x; then
5710     as_myself=$0
5711   fi
5712   if test ! -f "$as_myself"; then
5713     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5714 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5715    { (exit 1); exit 1; }; }
5716   fi
5717   case $CONFIG_SHELL in
5718   '')
5719     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5720 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5721 do
5722   IFS=$as_save_IFS
5723   test -z "$as_dir" && as_dir=.
5724   for as_base in sh bash ksh sh5; do
5725          case $as_dir in
5726          /*)
5727            if ("$as_dir/$as_base" -c '
5728   as_lineno_1=$LINENO
5729   as_lineno_2=$LINENO
5730   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5731   test "x$as_lineno_1" != "x$as_lineno_2" &&
5732   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5733              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5734              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5735              CONFIG_SHELL=$as_dir/$as_base
5736              export CONFIG_SHELL
5737              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5738            fi;;
5739          esac
5740        done
5741 done
5742 ;;
5743   esac
5744
5745   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5746   # uniformly replaced by the line number.  The first 'sed' inserts a
5747   # line-number line before each line; the second 'sed' does the real
5748   # work.  The second script uses 'N' to pair each line-number line
5749   # with the numbered line, and appends trailing '-' during
5750   # substitution so that $LINENO is not a special case at line end.
5751   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5752   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5753   sed '=' <$as_myself |
5754     sed '
5755       N
5756       s,$,-,
5757       : loop
5758       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5759       t loop
5760       s,-$,,
5761       s,^['$as_cr_digits']*\n,,
5762     ' >$as_me.lineno &&
5763   chmod +x $as_me.lineno ||
5764     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5765 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5766    { (exit 1); exit 1; }; }
5767
5768   # Don't try to exec as it changes $[0], causing all sort of problems
5769   # (the dirname of $[0] is not the place where we might find the
5770   # original and so on.  Autoconf is especially sensible to this).
5771   . ./$as_me.lineno
5772   # Exit status is that of the last command.
5773   exit
5774 }
5775
5776
5777 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5778   *c*,-n*) ECHO_N= ECHO_C='
5779 ' ECHO_T='      ' ;;
5780   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5781   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5782 esac
5783
5784 if expr a : '\(a\)' >/dev/null 2>&1; then
5785   as_expr=expr
5786 else
5787   as_expr=false
5788 fi
5789
5790 rm -f conf$$ conf$$.exe conf$$.file
5791 echo >conf$$.file
5792 if ln -s conf$$.file conf$$ 2>/dev/null; then
5793   # We could just check for DJGPP; but this test a) works b) is more generic
5794   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5795   if test -f conf$$.exe; then
5796     # Don't use ln at all; we don't have any links
5797     as_ln_s='cp -p'
5798   else
5799     as_ln_s='ln -s'
5800   fi
5801 elif ln conf$$.file conf$$ 2>/dev/null; then
5802   as_ln_s=ln
5803 else
5804   as_ln_s='cp -p'
5805 fi
5806 rm -f conf$$ conf$$.exe conf$$.file
5807
5808 if mkdir -p . 2>/dev/null; then
5809   as_mkdir_p=:
5810 else
5811   test -d ./-p && rmdir ./-p
5812   as_mkdir_p=false
5813 fi
5814
5815 as_executable_p="test -f"
5816
5817 # Sed expression to map a string onto a valid CPP name.
5818 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5819
5820 # Sed expression to map a string onto a valid variable name.
5821 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5822
5823
5824 # IFS
5825 # We need space, tab and new line, in precisely that order.
5826 as_nl='
5827 '
5828 IFS="   $as_nl"
5829
5830 # CDPATH.
5831 $as_unset CDPATH
5832
5833 exec 6>&1
5834
5835 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5836 # report actual input values of CONFIG_FILES etc. instead of their
5837 # values after options handling.  Logging --version etc. is OK.
5838 exec 5>>config.log
5839 {
5840   echo
5841   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5842 ## Running $as_me. ##
5843 _ASBOX
5844 } >&5
5845 cat >&5 <<_CSEOF
5846
5847 This file was extended by $as_me, which was
5848 generated by GNU Autoconf 2.59.  Invocation command line was
5849
5850   CONFIG_FILES    = $CONFIG_FILES
5851   CONFIG_HEADERS  = $CONFIG_HEADERS
5852   CONFIG_LINKS    = $CONFIG_LINKS
5853   CONFIG_COMMANDS = $CONFIG_COMMANDS
5854   $ $0 $@
5855
5856 _CSEOF
5857 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5858 echo >&5
5859 _ACEOF
5860
5861 # Files that config.status was made for.
5862 if test -n "$ac_config_files"; then
5863   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5864 fi
5865
5866 if test -n "$ac_config_headers"; then
5867   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5868 fi
5869
5870 if test -n "$ac_config_links"; then
5871   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5872 fi
5873
5874 if test -n "$ac_config_commands"; then
5875   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5876 fi
5877
5878 cat >>$CONFIG_STATUS <<\_ACEOF
5879
5880 ac_cs_usage="\
5881 \`$as_me' instantiates files from templates according to the
5882 current configuration.
5883
5884 Usage: $0 [OPTIONS] [FILE]...
5885
5886   -h, --help       print this help, then exit
5887   -V, --version    print version number, then exit
5888   -q, --quiet      do not print progress messages
5889   -d, --debug      don't remove temporary files
5890       --recheck    update $as_me by reconfiguring in the same conditions
5891   --file=FILE[:TEMPLATE]
5892                    instantiate the configuration file FILE
5893
5894 Configuration files:
5895 $config_files
5896
5897 Configuration commands:
5898 $config_commands
5899
5900 Report bugs to <bug-autoconf@gnu.org>."
5901 _ACEOF
5902
5903 cat >>$CONFIG_STATUS <<_ACEOF
5904 ac_cs_version="\\
5905 config.status
5906 configured by $0, generated by GNU Autoconf 2.59,
5907   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5908
5909 Copyright (C) 2003 Free Software Foundation, Inc.
5910 This config.status script is free software; the Free Software Foundation
5911 gives unlimited permission to copy, distribute and modify it."
5912 srcdir=$srcdir
5913 INSTALL="$INSTALL"
5914 _ACEOF
5915
5916 cat >>$CONFIG_STATUS <<\_ACEOF
5917 # If no file are specified by the user, then we need to provide default
5918 # value.  By we need to know if files were specified by the user.
5919 ac_need_defaults=:
5920 while test $# != 0
5921 do
5922   case $1 in
5923   --*=*)
5924     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5925     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5926     ac_shift=:
5927     ;;
5928   -*)
5929     ac_option=$1
5930     ac_optarg=$2
5931     ac_shift=shift
5932     ;;
5933   *) # This is not an option, so the user has probably given explicit
5934      # arguments.
5935      ac_option=$1
5936      ac_need_defaults=false;;
5937   esac
5938
5939   case $ac_option in
5940   # Handling of the options.
5941 _ACEOF
5942 cat >>$CONFIG_STATUS <<\_ACEOF
5943   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5944     ac_cs_recheck=: ;;
5945   --version | --vers* | -V )
5946     echo "$ac_cs_version"; exit 0 ;;
5947   --he | --h)
5948     # Conflict between --help and --header
5949     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5950 Try \`$0 --help' for more information." >&5
5951 echo "$as_me: error: ambiguous option: $1
5952 Try \`$0 --help' for more information." >&2;}
5953    { (exit 1); exit 1; }; };;
5954   --help | --hel | -h )
5955     echo "$ac_cs_usage"; exit 0 ;;
5956   --debug | --d* | -d )
5957     debug=: ;;
5958   --file | --fil | --fi | --f )
5959     $ac_shift
5960     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5961     ac_need_defaults=false;;
5962   --header | --heade | --head | --hea )
5963     $ac_shift
5964     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5965     ac_need_defaults=false;;
5966   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5967   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5968     ac_cs_silent=: ;;
5969
5970   # This is an error.
5971   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5972 Try \`$0 --help' for more information." >&5
5973 echo "$as_me: error: unrecognized option: $1
5974 Try \`$0 --help' for more information." >&2;}
5975    { (exit 1); exit 1; }; } ;;
5976
5977   *) ac_config_targets="$ac_config_targets $1" ;;
5978
5979   esac
5980   shift
5981 done
5982
5983 ac_configure_extra_args=
5984
5985 if $ac_cs_silent; then
5986   exec 6>/dev/null
5987   ac_configure_extra_args="$ac_configure_extra_args --silent"
5988 fi
5989
5990 _ACEOF
5991 cat >>$CONFIG_STATUS <<_ACEOF
5992 if \$ac_cs_recheck; then
5993   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5994   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5995 fi
5996
5997 _ACEOF
5998
5999 cat >>$CONFIG_STATUS <<_ACEOF
6000 #
6001 # INIT-COMMANDS section.
6002 #
6003
6004
6005 srcdir="$srcdir"
6006 host="$host"
6007 target="$target"
6008 with_multisubdir="$with_multisubdir"
6009 with_multisrctop="$with_multisrctop"
6010 with_target_subdir="$with_target_subdir"
6011 ac_configure_args="${multilib_arg} ${ac_configure_args}"
6012 multi_basedir="$multi_basedir"
6013 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
6014 CC="$CC"
6015 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6016
6017 _ACEOF
6018
6019
6020
6021 cat >>$CONFIG_STATUS <<\_ACEOF
6022 for ac_config_target in $ac_config_targets
6023 do
6024   case "$ac_config_target" in
6025   # Handling of arguments.
6026   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6027   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
6028   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6029   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6030 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6031    { (exit 1); exit 1; }; };;
6032   esac
6033 done
6034
6035 # If the user did not use the arguments to specify the items to instantiate,
6036 # then the envvar interface is used.  Set only those that are not.
6037 # We use the long form for the default assignment because of an extremely
6038 # bizarre bug on SunOS 4.1.3.
6039 if $ac_need_defaults; then
6040   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6041   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6042 fi
6043
6044 # Have a temporary directory for convenience.  Make it in the build tree
6045 # simply because there is no reason to put it here, and in addition,
6046 # creating and moving files from /tmp can sometimes cause problems.
6047 # Create a temporary directory, and hook for its removal unless debugging.
6048 $debug ||
6049 {
6050   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6051   trap '{ (exit 1); exit 1; }' 1 2 13 15
6052 }
6053
6054 # Create a (secure) tmp directory for tmp files.
6055
6056 {
6057   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6058   test -n "$tmp" && test -d "$tmp"
6059 }  ||
6060 {
6061   tmp=./confstat$$-$RANDOM
6062   (umask 077 && mkdir $tmp)
6063 } ||
6064 {
6065    echo "$me: cannot create a temporary directory in ." >&2
6066    { (exit 1); exit 1; }
6067 }
6068
6069 _ACEOF
6070
6071 cat >>$CONFIG_STATUS <<_ACEOF
6072
6073 #
6074 # CONFIG_FILES section.
6075 #
6076
6077 # No need to generate the scripts if there are no CONFIG_FILES.
6078 # This happens for instance when ./config.status config.h
6079 if test -n "\$CONFIG_FILES"; then
6080   # Protect against being on the right side of a sed subst in config.status.
6081   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6082    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6083 s,@SHELL@,$SHELL,;t t
6084 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6085 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6086 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6087 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6088 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6089 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6090 s,@exec_prefix@,$exec_prefix,;t t
6091 s,@prefix@,$prefix,;t t
6092 s,@program_transform_name@,$program_transform_name,;t t
6093 s,@bindir@,$bindir,;t t
6094 s,@sbindir@,$sbindir,;t t
6095 s,@libexecdir@,$libexecdir,;t t
6096 s,@datadir@,$datadir,;t t
6097 s,@sysconfdir@,$sysconfdir,;t t
6098 s,@sharedstatedir@,$sharedstatedir,;t t
6099 s,@localstatedir@,$localstatedir,;t t
6100 s,@libdir@,$libdir,;t t
6101 s,@includedir@,$includedir,;t t
6102 s,@oldincludedir@,$oldincludedir,;t t
6103 s,@infodir@,$infodir,;t t
6104 s,@mandir@,$mandir,;t t
6105 s,@build_alias@,$build_alias,;t t
6106 s,@host_alias@,$host_alias,;t t
6107 s,@target_alias@,$target_alias,;t t
6108 s,@DEFS@,$DEFS,;t t
6109 s,@ECHO_C@,$ECHO_C,;t t
6110 s,@ECHO_N@,$ECHO_N,;t t
6111 s,@ECHO_T@,$ECHO_T,;t t
6112 s,@LIBS@,$LIBS,;t t
6113 s,@multi_basedir@,$multi_basedir,;t t
6114 s,@build@,$build,;t t
6115 s,@build_cpu@,$build_cpu,;t t
6116 s,@build_vendor@,$build_vendor,;t t
6117 s,@build_os@,$build_os,;t t
6118 s,@host@,$host,;t t
6119 s,@host_cpu@,$host_cpu,;t t
6120 s,@host_vendor@,$host_vendor,;t t
6121 s,@host_os@,$host_os,;t t
6122 s,@target@,$target,;t t
6123 s,@target_cpu@,$target_cpu,;t t
6124 s,@target_vendor@,$target_vendor,;t t
6125 s,@target_os@,$target_os,;t t
6126 s,@mkinstalldirs@,$mkinstalldirs,;t t
6127 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6128 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6129 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6130 s,@CYGPATH_W@,$CYGPATH_W,;t t
6131 s,@PACKAGE@,$PACKAGE,;t t
6132 s,@VERSION@,$VERSION,;t t
6133 s,@ACLOCAL@,$ACLOCAL,;t t
6134 s,@AUTOCONF@,$AUTOCONF,;t t
6135 s,@AUTOMAKE@,$AUTOMAKE,;t t
6136 s,@AUTOHEADER@,$AUTOHEADER,;t t
6137 s,@MAKEINFO@,$MAKEINFO,;t t
6138 s,@AMTAR@,$AMTAR,;t t
6139 s,@install_sh@,$install_sh,;t t
6140 s,@STRIP@,$STRIP,;t t
6141 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
6142 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
6143 s,@mkdir_p@,$mkdir_p,;t t
6144 s,@AWK@,$AWK,;t t
6145 s,@SET_MAKE@,$SET_MAKE,;t t
6146 s,@am__leading_dot@,$am__leading_dot,;t t
6147 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
6148 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
6149 s,@MAINT@,$MAINT,;t t
6150 s,@COMPPATH@,$COMPPATH,;t t
6151 s,@CC@,$CC,;t t
6152 s,@ac_ct_CC@,$ac_ct_CC,;t t
6153 s,@EXEEXT@,$EXEEXT,;t t
6154 s,@OBJEXT@,$OBJEXT,;t t
6155 s,@DEPDIR@,$DEPDIR,;t t
6156 s,@am__include@,$am__include,;t t
6157 s,@am__quote@,$am__quote,;t t
6158 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
6159 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
6160 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
6161 s,@CCDEPMODE@,$CCDEPMODE,;t t
6162 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
6163 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
6164 s,@CFLAGS@,$CFLAGS,;t t
6165 s,@LN_S@,$LN_S,;t t
6166 s,@RANLIB@,$RANLIB,;t t
6167 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6168 s,@LIBTOOL@,$LIBTOOL,;t t
6169 s,@CPP@,$CPP,;t t
6170 s,@CPPFLAGS@,$CPPFLAGS,;t t
6171 s,@EGREP@,$EGREP,;t t
6172 s,@target_all@,$target_all,;t t
6173 s,@toolexecdir@,$toolexecdir,;t t
6174 s,@toolexeclibdir@,$toolexeclibdir,;t t
6175 s,@TARGET_LIBRARY_TRUE@,$TARGET_LIBRARY_TRUE,;t t
6176 s,@TARGET_LIBRARY_FALSE@,$TARGET_LIBRARY_FALSE,;t t
6177 s,@LIBOBJS@,$LIBOBJS,;t t
6178 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6179 CEOF
6180
6181 _ACEOF
6182
6183   cat >>$CONFIG_STATUS <<\_ACEOF
6184   # Split the substitutions into bite-sized pieces for seds with
6185   # small command number limits, like on Digital OSF/1 and HP-UX.
6186   ac_max_sed_lines=48
6187   ac_sed_frag=1 # Number of current file.
6188   ac_beg=1 # First line for current file.
6189   ac_end=$ac_max_sed_lines # Line after last line for current file.
6190   ac_more_lines=:
6191   ac_sed_cmds=
6192   while $ac_more_lines; do
6193     if test $ac_beg -gt 1; then
6194       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6195     else
6196       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6197     fi
6198     if test ! -s $tmp/subs.frag; then
6199       ac_more_lines=false
6200     else
6201       # The purpose of the label and of the branching condition is to
6202       # speed up the sed processing (if there are no `@' at all, there
6203       # is no need to browse any of the substitutions).
6204       # These are the two extra sed commands mentioned above.
6205       (echo ':t
6206   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6207       if test -z "$ac_sed_cmds"; then
6208         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6209       else
6210         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6211       fi
6212       ac_sed_frag=`expr $ac_sed_frag + 1`
6213       ac_beg=$ac_end
6214       ac_end=`expr $ac_end + $ac_max_sed_lines`
6215     fi
6216   done
6217   if test -z "$ac_sed_cmds"; then
6218     ac_sed_cmds=cat
6219   fi
6220 fi # test -n "$CONFIG_FILES"
6221
6222 _ACEOF
6223 cat >>$CONFIG_STATUS <<\_ACEOF
6224 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6225   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6226   case $ac_file in
6227   - | *:- | *:-:* ) # input from stdin
6228         cat >$tmp/stdin
6229         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6230         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6231   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6232         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6233   * )   ac_file_in=$ac_file.in ;;
6234   esac
6235
6236   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6237   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6238 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6239          X"$ac_file" : 'X\(//\)[^/]' \| \
6240          X"$ac_file" : 'X\(//\)$' \| \
6241          X"$ac_file" : 'X\(/\)' \| \
6242          .     : '\(.\)' 2>/dev/null ||
6243 echo X"$ac_file" |
6244     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6245           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6246           /^X\(\/\/\)$/{ s//\1/; q; }
6247           /^X\(\/\).*/{ s//\1/; q; }
6248           s/.*/./; q'`
6249   { if $as_mkdir_p; then
6250     mkdir -p "$ac_dir"
6251   else
6252     as_dir="$ac_dir"
6253     as_dirs=
6254     while test ! -d "$as_dir"; do
6255       as_dirs="$as_dir $as_dirs"
6256       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6257 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6258          X"$as_dir" : 'X\(//\)[^/]' \| \
6259          X"$as_dir" : 'X\(//\)$' \| \
6260          X"$as_dir" : 'X\(/\)' \| \
6261          .     : '\(.\)' 2>/dev/null ||
6262 echo X"$as_dir" |
6263     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6264           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6265           /^X\(\/\/\)$/{ s//\1/; q; }
6266           /^X\(\/\).*/{ s//\1/; q; }
6267           s/.*/./; q'`
6268     done
6269     test ! -n "$as_dirs" || mkdir $as_dirs
6270   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6271 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6272    { (exit 1); exit 1; }; }; }
6273
6274   ac_builddir=.
6275
6276 if test "$ac_dir" != .; then
6277   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6278   # A "../" for each directory in $ac_dir_suffix.
6279   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6280 else
6281   ac_dir_suffix= ac_top_builddir=
6282 fi
6283
6284 case $srcdir in
6285   .)  # No --srcdir option.  We are building in place.
6286     ac_srcdir=.
6287     if test -z "$ac_top_builddir"; then
6288        ac_top_srcdir=.
6289     else
6290        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6291     fi ;;
6292   [\\/]* | ?:[\\/]* )  # Absolute path.
6293     ac_srcdir=$srcdir$ac_dir_suffix;
6294     ac_top_srcdir=$srcdir ;;
6295   *) # Relative path.
6296     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6297     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6298 esac
6299
6300 # Do not use `cd foo && pwd` to compute absolute paths, because
6301 # the directories may not exist.
6302 case `pwd` in
6303 .) ac_abs_builddir="$ac_dir";;
6304 *)
6305   case "$ac_dir" in
6306   .) ac_abs_builddir=`pwd`;;
6307   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6308   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6309   esac;;
6310 esac
6311 case $ac_abs_builddir in
6312 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6313 *)
6314   case ${ac_top_builddir}. in
6315   .) ac_abs_top_builddir=$ac_abs_builddir;;
6316   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6317   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6318   esac;;
6319 esac
6320 case $ac_abs_builddir in
6321 .) ac_abs_srcdir=$ac_srcdir;;
6322 *)
6323   case $ac_srcdir in
6324   .) ac_abs_srcdir=$ac_abs_builddir;;
6325   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6326   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6327   esac;;
6328 esac
6329 case $ac_abs_builddir in
6330 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6331 *)
6332   case $ac_top_srcdir in
6333   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6334   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6335   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6336   esac;;
6337 esac
6338
6339
6340   case $INSTALL in
6341   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6342   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6343   esac
6344
6345   # Let's still pretend it is `configure' which instantiates (i.e., don't
6346   # use $as_me), people would be surprised to read:
6347   #    /* config.h.  Generated by config.status.  */
6348   if test x"$ac_file" = x-; then
6349     configure_input=
6350   else
6351     configure_input="$ac_file.  "
6352   fi
6353   configure_input=$configure_input"Generated from `echo $ac_file_in |
6354                                      sed 's,.*/,,'` by configure."
6355
6356   # First look for the input files in the build tree, otherwise in the
6357   # src tree.
6358   ac_file_inputs=`IFS=:
6359     for f in $ac_file_in; do
6360       case $f in
6361       -) echo $tmp/stdin ;;
6362       [\\/$]*)
6363          # Absolute (can't be DOS-style, as IFS=:)
6364          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6365 echo "$as_me: error: cannot find input file: $f" >&2;}
6366    { (exit 1); exit 1; }; }
6367          echo "$f";;
6368       *) # Relative
6369          if test -f "$f"; then
6370            # Build tree
6371            echo "$f"
6372          elif test -f "$srcdir/$f"; then
6373            # Source tree
6374            echo "$srcdir/$f"
6375          else
6376            # /dev/null tree
6377            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6378 echo "$as_me: error: cannot find input file: $f" >&2;}
6379    { (exit 1); exit 1; }; }
6380          fi;;
6381       esac
6382     done` || { (exit 1); exit 1; }
6383
6384   if test x"$ac_file" != x-; then
6385     { echo "$as_me:$LINENO: creating $ac_file" >&5
6386 echo "$as_me: creating $ac_file" >&6;}
6387     rm -f "$ac_file"
6388   fi
6389 _ACEOF
6390 cat >>$CONFIG_STATUS <<_ACEOF
6391   sed "$ac_vpsub
6392 $extrasub
6393 _ACEOF
6394 cat >>$CONFIG_STATUS <<\_ACEOF
6395 :t
6396 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6397 s,@configure_input@,$configure_input,;t t
6398 s,@srcdir@,$ac_srcdir,;t t
6399 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6400 s,@top_srcdir@,$ac_top_srcdir,;t t
6401 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6402 s,@builddir@,$ac_builddir,;t t
6403 s,@abs_builddir@,$ac_abs_builddir,;t t
6404 s,@top_builddir@,$ac_top_builddir,;t t
6405 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6406 s,@INSTALL@,$ac_INSTALL,;t t
6407 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6408   rm -f $tmp/stdin
6409   if test x"$ac_file" != x-; then
6410     mv $tmp/out $ac_file
6411   else
6412     cat $tmp/out
6413     rm -f $tmp/out
6414   fi
6415
6416 done
6417 _ACEOF
6418 cat >>$CONFIG_STATUS <<\_ACEOF
6419
6420 #
6421 # CONFIG_COMMANDS section.
6422 #
6423 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6424   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6425   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6426   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6427 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6428          X"$ac_dest" : 'X\(//\)[^/]' \| \
6429          X"$ac_dest" : 'X\(//\)$' \| \
6430          X"$ac_dest" : 'X\(/\)' \| \
6431          .     : '\(.\)' 2>/dev/null ||
6432 echo X"$ac_dest" |
6433     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6434           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6435           /^X\(\/\/\)$/{ s//\1/; q; }
6436           /^X\(\/\).*/{ s//\1/; q; }
6437           s/.*/./; q'`
6438   { if $as_mkdir_p; then
6439     mkdir -p "$ac_dir"
6440   else
6441     as_dir="$ac_dir"
6442     as_dirs=
6443     while test ! -d "$as_dir"; do
6444       as_dirs="$as_dir $as_dirs"
6445       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6446 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6447          X"$as_dir" : 'X\(//\)[^/]' \| \
6448          X"$as_dir" : 'X\(//\)$' \| \
6449          X"$as_dir" : 'X\(/\)' \| \
6450          .     : '\(.\)' 2>/dev/null ||
6451 echo X"$as_dir" |
6452     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6453           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6454           /^X\(\/\/\)$/{ s//\1/; q; }
6455           /^X\(\/\).*/{ s//\1/; q; }
6456           s/.*/./; q'`
6457     done
6458     test ! -n "$as_dirs" || mkdir $as_dirs
6459   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6460 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6461    { (exit 1); exit 1; }; }; }
6462
6463   ac_builddir=.
6464
6465 if test "$ac_dir" != .; then
6466   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6467   # A "../" for each directory in $ac_dir_suffix.
6468   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6469 else
6470   ac_dir_suffix= ac_top_builddir=
6471 fi
6472
6473 case $srcdir in
6474   .)  # No --srcdir option.  We are building in place.
6475     ac_srcdir=.
6476     if test -z "$ac_top_builddir"; then
6477        ac_top_srcdir=.
6478     else
6479        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6480     fi ;;
6481   [\\/]* | ?:[\\/]* )  # Absolute path.
6482     ac_srcdir=$srcdir$ac_dir_suffix;
6483     ac_top_srcdir=$srcdir ;;
6484   *) # Relative path.
6485     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6486     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6487 esac
6488
6489 # Do not use `cd foo && pwd` to compute absolute paths, because
6490 # the directories may not exist.
6491 case `pwd` in
6492 .) ac_abs_builddir="$ac_dir";;
6493 *)
6494   case "$ac_dir" in
6495   .) ac_abs_builddir=`pwd`;;
6496   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6497   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6498   esac;;
6499 esac
6500 case $ac_abs_builddir in
6501 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6502 *)
6503   case ${ac_top_builddir}. in
6504   .) ac_abs_top_builddir=$ac_abs_builddir;;
6505   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6506   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6507   esac;;
6508 esac
6509 case $ac_abs_builddir in
6510 .) ac_abs_srcdir=$ac_srcdir;;
6511 *)
6512   case $ac_srcdir in
6513   .) ac_abs_srcdir=$ac_abs_builddir;;
6514   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6515   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6516   esac;;
6517 esac
6518 case $ac_abs_builddir in
6519 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6520 *)
6521   case $ac_top_srcdir in
6522   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6523   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6524   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6525   esac;;
6526 esac
6527
6528
6529   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6530 echo "$as_me: executing $ac_dest commands" >&6;}
6531   case $ac_dest in
6532     default-1 )
6533 # Only add multilib support code if we just rebuilt the top-level
6534 # Makefile.
6535 case " $CONFIG_FILES " in
6536  *" Makefile "*)
6537    ac_file=Makefile . ${multi_basedir}/config-ml.in
6538    ;;
6539 esac ;;
6540     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
6541   # Strip MF so we end up with the name of the file.
6542   mf=`echo "$mf" | sed -e 's/:.*$//'`
6543   # Check whether this is an Automake generated Makefile or not.
6544   # We used to match only the files named `Makefile.in', but
6545   # some people rename them; so instead we look at the file content.
6546   # Grep'ing the first line is not enough: some people post-process
6547   # each Makefile.in and add a new line on top of each file to say so.
6548   # So let's grep whole file.
6549   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6550     dirpart=`(dirname "$mf") 2>/dev/null ||
6551 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6552          X"$mf" : 'X\(//\)[^/]' \| \
6553          X"$mf" : 'X\(//\)$' \| \
6554          X"$mf" : 'X\(/\)' \| \
6555          .     : '\(.\)' 2>/dev/null ||
6556 echo X"$mf" |
6557     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6558           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6559           /^X\(\/\/\)$/{ s//\1/; q; }
6560           /^X\(\/\).*/{ s//\1/; q; }
6561           s/.*/./; q'`
6562   else
6563     continue
6564   fi
6565   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
6566   # Extract the definition of DEP_FILES from the Makefile without
6567   # running `make'.
6568   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6569   test -z "$DEPDIR" && continue
6570   # When using ansi2knr, U may be empty or an underscore; expand it
6571   U=`sed -n 's/^U = //p' < "$mf"`
6572   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
6573   # We invoke sed twice because it is the simplest approach to
6574   # changing $(DEPDIR) to its actual value in the expansion.
6575   for file in `sed -n '
6576     /^DEP_FILES = .*\\\\$/ {
6577       s/^DEP_FILES = //
6578       :loop
6579         s/\\\\$//
6580         p
6581         n
6582         /\\\\$/ b loop
6583       p
6584     }
6585     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
6586        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6587     # Make sure the directory exists.
6588     test -f "$dirpart/$file" && continue
6589     fdir=`(dirname "$file") 2>/dev/null ||
6590 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6591          X"$file" : 'X\(//\)[^/]' \| \
6592          X"$file" : 'X\(//\)$' \| \
6593          X"$file" : 'X\(/\)' \| \
6594          .     : '\(.\)' 2>/dev/null ||
6595 echo X"$file" |
6596     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6597           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6598           /^X\(\/\/\)$/{ s//\1/; q; }
6599           /^X\(\/\).*/{ s//\1/; q; }
6600           s/.*/./; q'`
6601     { if $as_mkdir_p; then
6602     mkdir -p $dirpart/$fdir
6603   else
6604     as_dir=$dirpart/$fdir
6605     as_dirs=
6606     while test ! -d "$as_dir"; do
6607       as_dirs="$as_dir $as_dirs"
6608       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6609 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6610          X"$as_dir" : 'X\(//\)[^/]' \| \
6611          X"$as_dir" : 'X\(//\)$' \| \
6612          X"$as_dir" : 'X\(/\)' \| \
6613          .     : '\(.\)' 2>/dev/null ||
6614 echo X"$as_dir" |
6615     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6616           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6617           /^X\(\/\/\)$/{ s//\1/; q; }
6618           /^X\(\/\).*/{ s//\1/; q; }
6619           s/.*/./; q'`
6620     done
6621     test ! -n "$as_dirs" || mkdir $as_dirs
6622   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
6623 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
6624    { (exit 1); exit 1; }; }; }
6625
6626     # echo "creating $dirpart/$file"
6627     echo '# dummy' > "$dirpart/$file"
6628   done
6629 done
6630  ;;
6631   esac
6632 done
6633 _ACEOF
6634
6635 cat >>$CONFIG_STATUS <<\_ACEOF
6636
6637 { (exit 0); exit 0; }
6638 _ACEOF
6639 chmod +x $CONFIG_STATUS
6640 ac_clean_files=$ac_clean_files_save
6641
6642
6643 # configure is writing to config.log, and then calls config.status.
6644 # config.status does its own redirection, appending to config.log.
6645 # Unfortunately, on DOS this fails, as config.log is still kept open
6646 # by configure, so config.status won't be able to write to it; its
6647 # output is simply discarded.  So we exec the FD to /dev/null,
6648 # effectively closing config.log, so it can be properly (re)opened and
6649 # appended to by config.status.  When coming back to configure, we
6650 # need to make the FD available again.
6651 if test "$no_create" != yes; then
6652   ac_cs_success=:
6653   ac_config_status_args=
6654   test "$silent" = yes &&
6655     ac_config_status_args="$ac_config_status_args --quiet"
6656   exec 5>/dev/null
6657   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6658   exec 5>>config.log
6659   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6660   # would make configure fail if this is the last instruction.
6661   $ac_cs_success || { (exit 1); exit 1; }
6662 fi
6663