winsup/lsaauth/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.68.
   4 #
   5 #
   6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
   8 # Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 as_myself=
  93 case $0 in #((
  94   *[\\/]* ) as_myself=$0 ;;
  95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  96 for as_dir in $PATH
  97 do
  98   IFS=$as_save_IFS
  99   test -z "$as_dir" && as_dir=.
 100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116 # Unset variables that we do not need and which cause bugs (e.g. in
 117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 118 # suppresses any "Segmentation fault" message there.  '((' could
 119 # trigger a bug in pdksh 5.2.14.
 120 for as_var in BASH_ENV ENV MAIL MAILPATH
 121 do eval test x\${$as_var+set} = xset \
 122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # CDPATH.
 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 136
 137 if test "x$CONFIG_SHELL" = x; then
 138   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 139   emulate sh
 140   NULLCMD=:
 141   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 142   # is contrary to our usage.  Disable this feature.
 143   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 144   setopt NO_GLOB_SUBST
 145 else
 146   case \`(set -o) 2>/dev/null\` in #(
 147   *posix*) :
 148     set -o posix ;; #(
 149   *) :
 150      ;;
 151 esac
 152 fi
 153 "
 154   as_required="as_fn_return () { (exit \$1); }
 155 as_fn_success () { as_fn_return 0; }
 156 as_fn_failure () { as_fn_return 1; }
 157 as_fn_ret_success () { return 0; }
 158 as_fn_ret_failure () { return 1; }
 159
 160 exitcode=0
 161 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 162 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 163 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 164 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 165 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 166
 167 else
 168   exitcode=1; echo positional parameters were not saved.
 169 fi
 170 test x\$exitcode = x0 || exit 1"
 171   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 172   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 173   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 174   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 175   if (eval "$as_required") 2>/dev/null; then :
 176   as_have_required=yes
 177 else
 178   as_have_required=no
 179 fi
 180   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 181
 182 else
 183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 184 as_found=false
 185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 186 do
 187   IFS=$as_save_IFS
 188   test -z "$as_dir" && as_dir=.
 189   as_found=:
 190   case $as_dir in #(
 191          /*)
 192            for as_base in sh bash ksh sh5; do
 193              # Try only shells that exist, to save several forks.
 194              as_shell=$as_dir/$as_base
 195              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 196                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   CONFIG_SHELL=$as_shell as_have_required=yes
 198                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 199   break 2
 200 fi
 201 fi
 202            done;;
 203        esac
 204   as_found=false
 205 done
 206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 207               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 208   CONFIG_SHELL=$SHELL as_have_required=yes
 209 fi; }
 210 IFS=$as_save_IFS
 211
 212
 213       if test "x$CONFIG_SHELL" != x; then :
 214   # We cannot yet assume a decent shell, so we have to provide a
 215         # neutralization value for shells without unset; and this also
 216         # works around shells that cannot unset nonexistent variables.
 217         # Preserve -v and -x to the replacement shell.
 218         BASH_ENV=/dev/null
 219         ENV=/dev/null
 220         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 221         export CONFIG_SHELL
 222         case $- in # ((((
 223           *v*x* | *x*v* ) as_opts=-vx ;;
 224           *v* ) as_opts=-v ;;
 225           *x* ) as_opts=-x ;;
 226           * ) as_opts= ;;
 227         esac
 228         exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 229 fi
 230
 231     if test x$as_have_required = xno; then :
 232   $as_echo "$0: This script requires a shell more modern than all"
 233   $as_echo "$0: the shells that I found on your system."
 234   if test x${ZSH_VERSION+set} = xset ; then
 235     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 236     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 237   else
 238     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 239 $0: including any error possibly output before this
 240 $0: message. Then install a modern shell, or manually run
 241 $0: the script under such a shell if you do have one."
 242   fi
 243   exit 1
 244 fi
 245 fi
 246 fi
 247 SHELL=${CONFIG_SHELL-/bin/sh}
 248 export SHELL
 249 # Unset more variables known to interfere with behavior of common tools.
 250 CLICOLOR_FORCE= GREP_OPTIONS=
 251 unset CLICOLOR_FORCE GREP_OPTIONS
 252
 253 ## --------------------- ##
 254 ## M4sh Shell Functions. ##
 255 ## --------------------- ##
 256 # as_fn_unset VAR
 257 # ---------------
 258 # Portably unset VAR.
 259 as_fn_unset ()
 260 {
 261   { eval $1=; unset $1;}
 262 }
 263 as_unset=as_fn_unset
 264
 265 # as_fn_set_status STATUS
 266 # -----------------------
 267 # Set $? to STATUS, without forking.
 268 as_fn_set_status ()
 269 {
 270   return $1
 271 } # as_fn_set_status
 272
 273 # as_fn_exit STATUS
 274 # -----------------
 275 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 276 as_fn_exit ()
 277 {
 278   set +e
 279   as_fn_set_status $1
 280   exit $1
 281 } # as_fn_exit
 282
 283 # as_fn_mkdir_p
 284 # -------------
 285 # Create "$as_dir" as a directory, including parents if necessary.
 286 as_fn_mkdir_p ()
 287 {
 288
 289   case $as_dir in #(
 290   -*) as_dir=./$as_dir;;
 291   esac
 292   test -d "$as_dir" || eval $as_mkdir_p || {
 293     as_dirs=
 294     while :; do
 295       case $as_dir in #(
 296       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 297       *) as_qdir=$as_dir;;
 298       esac
 299       as_dirs="'$as_qdir' $as_dirs"
 300       as_dir=`$as_dirname -- "$as_dir" ||
 301 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 302          X"$as_dir" : 'X\(//\)[^/]' \| \
 303          X"$as_dir" : 'X\(//\)$' \| \
 304          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 305 $as_echo X"$as_dir" |
 306     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 307             s//\1/
 308             q
 309           }
 310           /^X\(\/\/\)[^/].*/{
 311             s//\1/
 312             q
 313           }
 314           /^X\(\/\/\)$/{
 315             s//\1/
 316             q
 317           }
 318           /^X\(\/\).*/{
 319             s//\1/
 320             q
 321           }
 322           s/.*/./; q'`
 323       test -d "$as_dir" && break
 324     done
 325     test -z "$as_dirs" || eval "mkdir $as_dirs"
 326   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 327
 328
 329 } # as_fn_mkdir_p
 330 # as_fn_append VAR VALUE
 331 # ----------------------
 332 # Append the text in VALUE to the end of the definition contained in VAR. Take
 333 # advantage of any shell optimizations that allow amortized linear growth over
 334 # repeated appends, instead of the typical quadratic growth present in naive
 335 # implementations.
 336 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 337   eval 'as_fn_append ()
 338   {
 339     eval $1+=\$2
 340   }'
 341 else
 342   as_fn_append ()
 343   {
 344     eval $1=\$$1\$2
 345   }
 346 fi # as_fn_append
 347
 348 # as_fn_arith ARG...
 349 # ------------------
 350 # Perform arithmetic evaluation on the ARGs, and store the result in the
 351 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 352 # must be portable across $(()) and expr.
 353 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 354   eval 'as_fn_arith ()
 355   {
 356     as_val=$(( $* ))
 357   }'
 358 else
 359   as_fn_arith ()
 360   {
 361     as_val=`expr "$@" || test $? -eq 1`
 362   }
 363 fi # as_fn_arith
 364
 365
 366 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 367 # ----------------------------------------
 368 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 369 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 370 # script with STATUS, using 1 if that was 0.
 371 as_fn_error ()
 372 {
 373   as_status=$1; test $as_status -eq 0 && as_status=1
 374   if test "$4"; then
 375     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 376     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 377   fi
 378   $as_echo "$as_me: error: $2" >&2
 379   as_fn_exit $as_status
 380 } # as_fn_error
 381
 382 if expr a : '\(a\)' >/dev/null 2>&1 &&
 383    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 384   as_expr=expr
 385 else
 386   as_expr=false
 387 fi
 388
 389 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 390   as_basename=basename
 391 else
 392   as_basename=false
 393 fi
 394
 395 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 396   as_dirname=dirname
 397 else
 398   as_dirname=false
 399 fi
 400
 401 as_me=`$as_basename -- "$0" ||
 402 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 403          X"$0" : 'X\(//\)$' \| \
 404          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 405 $as_echo X/"$0" |
 406     sed '/^.*\/\([^/][^/]*\)\/*$/{
 407             s//\1/
 408             q
 409           }
 410           /^X\/\(\/\/\)$/{
 411             s//\1/
 412             q
 413           }
 414           /^X\/\(\/\).*/{
 415             s//\1/
 416             q
 417           }
 418           s/.*/./; q'`
 419
 420 # Avoid depending upon Character Ranges.
 421 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 422 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 423 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 424 as_cr_digits='0123456789'
 425 as_cr_alnum=$as_cr_Letters$as_cr_digits
 426
 427
 428   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 429   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 430   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 431   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 432   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 433   sed -n '
 434     p
 435     /[$]LINENO/=
 436   ' <$as_myself |
 437     sed '
 438       s/[$]LINENO.*/&-/
 439       t lineno
 440       b
 441       :lineno
 442       N
 443       :loop
 444       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 445       t loop
 446       s/-\n.*//
 447     ' >$as_me.lineno &&
 448   chmod +x "$as_me.lineno" ||
 449     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 450
 451   # Don't try to exec as it changes $[0], causing all sort of problems
 452   # (the dirname of $[0] is not the place where we might find the
 453   # original and so on.  Autoconf is especially sensitive to this).
 454   . "./$as_me.lineno"
 455   # Exit status is that of the last command.
 456   exit
 457 }
 458
 459 ECHO_C= ECHO_N= ECHO_T=
 460 case `echo -n x` in #(((((
 461 -n*)
 462   case `echo 'xy\c'` in
 463   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 464   xy)  ECHO_C='\c';;
 465   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 466        ECHO_T=' ';;
 467   esac;;
 468 *)
 469   ECHO_N='-n';;
 470 esac
 471
 472 rm -f conf$$ conf$$.exe conf$$.file
 473 if test -d conf$$.dir; then
 474   rm -f conf$$.dir/conf$$.file
 475 else
 476   rm -f conf$$.dir
 477   mkdir conf$$.dir 2>/dev/null
 478 fi
 479 if (echo >conf$$.file) 2>/dev/null; then
 480   if ln -s conf$$.file conf$$ 2>/dev/null; then
 481     as_ln_s='ln -s'
 482     # ... but there are two gotchas:
 483     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 484     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 485     # In both cases, we have to default to `cp -p'.
 486     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 487       as_ln_s='cp -p'
 488   elif ln conf$$.file conf$$ 2>/dev/null; then
 489     as_ln_s=ln
 490   else
 491     as_ln_s='cp -p'
 492   fi
 493 else
 494   as_ln_s='cp -p'
 495 fi
 496 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 497 rmdir conf$$.dir 2>/dev/null
 498
 499 if mkdir -p . 2>/dev/null; then
 500   as_mkdir_p='mkdir -p "$as_dir"'
 501 else
 502   test -d ./-p && rmdir ./-p
 503   as_mkdir_p=false
 504 fi
 505
 506 if test -x / >/dev/null 2>&1; then
 507   as_test_x='test -x'
 508 else
 509   if ls -dL / >/dev/null 2>&1; then
 510     as_ls_L_option=L
 511   else
 512     as_ls_L_option=
 513   fi
 514   as_test_x='
 515     eval sh -c '\''
 516       if test -d "$1"; then
 517         test -d "$1/.";
 518       else
 519         case $1 in #(
 520         -*)set "./$1";;
 521         esac;
 522         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 523         ???[sx]*):;;*)false;;esac;fi
 524     '\'' sh
 525   '
 526 fi
 527 as_executable_p=$as_test_x
 528
 529 # Sed expression to map a string onto a valid CPP name.
 530 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 531
 532 # Sed expression to map a string onto a valid variable name.
 533 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 534
 535
 536 test -n "$DJDIR" || exec 7<&0 </dev/null
 537 exec 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="Makefile.in"
 565 ac_no_link=no
 566 ac_subst_vars='LTLIBOBJS
 567 LIBOBJS
 568 INSTALL_DATA
 569 INSTALL_SCRIPT
 570 INSTALL_PROGRAM
 571 MINGW64_CC
 572 MINGW32_CC
 573 OBJEXT
 574 EXEEXT
 575 ac_ct_CC
 576 CPPFLAGS
 577 LDFLAGS
 578 CFLAGS
 579 CC
 580 target_os
 581 target_vendor
 582 target_cpu
 583 target
 584 host_os
 585 host_vendor
 586 host_cpu
 587 host
 588 build_os
 589 build_vendor
 590 build_cpu
 591 build
 592 target_alias
 593 host_alias
 594 build_alias
 595 LIBS
 596 ECHO_T
 597 ECHO_N
 598 ECHO_C
 599 DEFS
 600 mandir
 601 localedir
 602 libdir
 603 psdir
 604 pdfdir
 605 dvidir
 606 htmldir
 607 infodir
 608 docdir
 609 oldincludedir
 610 includedir
 611 localstatedir
 612 sharedstatedir
 613 sysconfdir
 614 datadir
 615 datarootdir
 616 libexecdir
 617 sbindir
 618 bindir
 619 program_transform_name
 620 prefix
 621 exec_prefix
 622 PACKAGE_URL
 623 PACKAGE_BUGREPORT
 624 PACKAGE_STRING
 625 PACKAGE_VERSION
 626 PACKAGE_TARNAME
 627 PACKAGE_NAME
 628 PATH_SEPARATOR
 629 SHELL'
 630 ac_subst_files=''
 631 ac_user_opts='
 632 enable_option_checking
 633 '
 634       ac_precious_vars='build_alias
 635 host_alias
 636 target_alias
 637 CC
 638 CFLAGS
 639 LDFLAGS
 640 LIBS
 641 CPPFLAGS'
 642
 643
 644 # Initialize some variables set by options.
 645 ac_init_help=
 646 ac_init_version=false
 647 ac_unrecognized_opts=
 648 ac_unrecognized_sep=
 649 # The variables have the same names as the options, with
 650 # dashes changed to underlines.
 651 cache_file=/dev/null
 652 exec_prefix=NONE
 653 no_create=
 654 no_recursion=
 655 prefix=NONE
 656 program_prefix=NONE
 657 program_suffix=NONE
 658 program_transform_name=s,x,x,
 659 silent=
 660 site=
 661 srcdir=
 662 verbose=
 663 x_includes=NONE
 664 x_libraries=NONE
 665
 666 # Installation directory options.
 667 # These are left unexpanded so users can "make install exec_prefix=/foo"
 668 # and all the variables that are supposed to be based on exec_prefix
 669 # by default will actually change.
 670 # Use braces instead of parens because sh, perl, etc. also accept them.
 671 # (The list follows the same order as the GNU Coding Standards.)
 672 bindir='${exec_prefix}/bin'
 673 sbindir='${exec_prefix}/sbin'
 674 libexecdir='${exec_prefix}/libexec'
 675 datarootdir='${prefix}/share'
 676 datadir='${datarootdir}'
 677 sysconfdir='${prefix}/etc'
 678 sharedstatedir='${prefix}/com'
 679 localstatedir='${prefix}/var'
 680 includedir='${prefix}/include'
 681 oldincludedir='/usr/include'
 682 docdir='${datarootdir}/doc/${PACKAGE}'
 683 infodir='${datarootdir}/info'
 684 htmldir='${docdir}'
 685 dvidir='${docdir}'
 686 pdfdir='${docdir}'
 687 psdir='${docdir}'
 688 libdir='${exec_prefix}/lib'
 689 localedir='${datarootdir}/locale'
 690 mandir='${datarootdir}/man'
 691
 692 ac_prev=
 693 ac_dashdash=
 694 for ac_option
 695 do
 696   # If the previous option needs an argument, assign it.
 697   if test -n "$ac_prev"; then
 698     eval $ac_prev=\$ac_option
 699     ac_prev=
 700     continue
 701   fi
 702
 703   case $ac_option in
 704   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 705   *=)   ac_optarg= ;;
 706   *)    ac_optarg=yes ;;
 707   esac
 708
 709   # Accept the important Cygnus configure options, so we can diagnose typos.
 710
 711   case $ac_dashdash$ac_option in
 712   --)
 713     ac_dashdash=yes ;;
 714
 715   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 716     ac_prev=bindir ;;
 717   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 718     bindir=$ac_optarg ;;
 719
 720   -build | --build | --buil | --bui | --bu)
 721     ac_prev=build_alias ;;
 722   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 723     build_alias=$ac_optarg ;;
 724
 725   -cache-file | --cache-file | --cache-fil | --cache-fi \
 726   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 727     ac_prev=cache_file ;;
 728   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 729   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 730     cache_file=$ac_optarg ;;
 731
 732   --config-cache | -C)
 733     cache_file=config.cache ;;
 734
 735   -datadir | --datadir | --datadi | --datad)
 736     ac_prev=datadir ;;
 737   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 738     datadir=$ac_optarg ;;
 739
 740   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 741   | --dataroo | --dataro | --datar)
 742     ac_prev=datarootdir ;;
 743   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 744   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 745     datarootdir=$ac_optarg ;;
 746
 747   -disable-* | --disable-*)
 748     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 749     # Reject names that are not valid shell variable names.
 750     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 751       as_fn_error $? "invalid feature name: $ac_useropt"
 752     ac_useropt_orig=$ac_useropt
 753     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 754     case $ac_user_opts in
 755       *"
 756 "enable_$ac_useropt"
 757 "*) ;;
 758       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 759          ac_unrecognized_sep=', ';;
 760     esac
 761     eval enable_$ac_useropt=no ;;
 762
 763   -docdir | --docdir | --docdi | --doc | --do)
 764     ac_prev=docdir ;;
 765   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 766     docdir=$ac_optarg ;;
 767
 768   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 769     ac_prev=dvidir ;;
 770   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 771     dvidir=$ac_optarg ;;
 772
 773   -enable-* | --enable-*)
 774     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 775     # Reject names that are not valid shell variable names.
 776     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 777       as_fn_error $? "invalid feature name: $ac_useropt"
 778     ac_useropt_orig=$ac_useropt
 779     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 780     case $ac_user_opts in
 781       *"
 782 "enable_$ac_useropt"
 783 "*) ;;
 784       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 785          ac_unrecognized_sep=', ';;
 786     esac
 787     eval enable_$ac_useropt=\$ac_optarg ;;
 788
 789   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 790   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 791   | --exec | --exe | --ex)
 792     ac_prev=exec_prefix ;;
 793   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 794   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 795   | --exec=* | --exe=* | --ex=*)
 796     exec_prefix=$ac_optarg ;;
 797
 798   -gas | --gas | --ga | --g)
 799     # Obsolete; use --with-gas.
 800     with_gas=yes ;;
 801
 802   -help | --help | --hel | --he | -h)
 803     ac_init_help=long ;;
 804   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 805     ac_init_help=recursive ;;
 806   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 807     ac_init_help=short ;;
 808
 809   -host | --host | --hos | --ho)
 810     ac_prev=host_alias ;;
 811   -host=* | --host=* | --hos=* | --ho=*)
 812     host_alias=$ac_optarg ;;
 813
 814   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 815     ac_prev=htmldir ;;
 816   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 817   | --ht=*)
 818     htmldir=$ac_optarg ;;
 819
 820   -includedir | --includedir | --includedi | --included | --include \
 821   | --includ | --inclu | --incl | --inc)
 822     ac_prev=includedir ;;
 823   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 824   | --includ=* | --inclu=* | --incl=* | --inc=*)
 825     includedir=$ac_optarg ;;
 826
 827   -infodir | --infodir | --infodi | --infod | --info | --inf)
 828     ac_prev=infodir ;;
 829   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 830     infodir=$ac_optarg ;;
 831
 832   -libdir | --libdir | --libdi | --libd)
 833     ac_prev=libdir ;;
 834   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 835     libdir=$ac_optarg ;;
 836
 837   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 838   | --libexe | --libex | --libe)
 839     ac_prev=libexecdir ;;
 840   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 841   | --libexe=* | --libex=* | --libe=*)
 842     libexecdir=$ac_optarg ;;
 843
 844   -localedir | --localedir | --localedi | --localed | --locale)
 845     ac_prev=localedir ;;
 846   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 847     localedir=$ac_optarg ;;
 848
 849   -localstatedir | --localstatedir | --localstatedi | --localstated \
 850   | --localstate | --localstat | --localsta | --localst | --locals)
 851     ac_prev=localstatedir ;;
 852   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 853   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 854     localstatedir=$ac_optarg ;;
 855
 856   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 857     ac_prev=mandir ;;
 858   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 859     mandir=$ac_optarg ;;
 860
 861   -nfp | --nfp | --nf)
 862     # Obsolete; use --without-fp.
 863     with_fp=no ;;
 864
 865   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 866   | --no-cr | --no-c | -n)
 867     no_create=yes ;;
 868
 869   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 870   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 871     no_recursion=yes ;;
 872
 873   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 874   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 875   | --oldin | --oldi | --old | --ol | --o)
 876     ac_prev=oldincludedir ;;
 877   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 878   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 879   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 880     oldincludedir=$ac_optarg ;;
 881
 882   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 883     ac_prev=prefix ;;
 884   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 885     prefix=$ac_optarg ;;
 886
 887   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 888   | --program-pre | --program-pr | --program-p)
 889     ac_prev=program_prefix ;;
 890   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 891   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 892     program_prefix=$ac_optarg ;;
 893
 894   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 895   | --program-suf | --program-su | --program-s)
 896     ac_prev=program_suffix ;;
 897   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 898   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 899     program_suffix=$ac_optarg ;;
 900
 901   -program-transform-name | --program-transform-name \
 902   | --program-transform-nam | --program-transform-na \
 903   | --program-transform-n | --program-transform- \
 904   | --program-transform | --program-transfor \
 905   | --program-transfo | --program-transf \
 906   | --program-trans | --program-tran \
 907   | --progr-tra | --program-tr | --program-t)
 908     ac_prev=program_transform_name ;;
 909   -program-transform-name=* | --program-transform-name=* \
 910   | --program-transform-nam=* | --program-transform-na=* \
 911   | --program-transform-n=* | --program-transform-=* \
 912   | --program-transform=* | --program-transfor=* \
 913   | --program-transfo=* | --program-transf=* \
 914   | --program-trans=* | --program-tran=* \
 915   | --progr-tra=* | --program-tr=* | --program-t=*)
 916     program_transform_name=$ac_optarg ;;
 917
 918   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 919     ac_prev=pdfdir ;;
 920   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 921     pdfdir=$ac_optarg ;;
 922
 923   -psdir | --psdir | --psdi | --psd | --ps)
 924     ac_prev=psdir ;;
 925   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 926     psdir=$ac_optarg ;;
 927
 928   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 929   | -silent | --silent | --silen | --sile | --sil)
 930     silent=yes ;;
 931
 932   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 933     ac_prev=sbindir ;;
 934   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 935   | --sbi=* | --sb=*)
 936     sbindir=$ac_optarg ;;
 937
 938   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 939   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 940   | --sharedst | --shareds | --shared | --share | --shar \
 941   | --sha | --sh)
 942     ac_prev=sharedstatedir ;;
 943   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 944   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 945   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 946   | --sha=* | --sh=*)
 947     sharedstatedir=$ac_optarg ;;
 948
 949   -site | --site | --sit)
 950     ac_prev=site ;;
 951   -site=* | --site=* | --sit=*)
 952     site=$ac_optarg ;;
 953
 954   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 955     ac_prev=srcdir ;;
 956   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 957     srcdir=$ac_optarg ;;
 958
 959   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 960   | --syscon | --sysco | --sysc | --sys | --sy)
 961     ac_prev=sysconfdir ;;
 962   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 963   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 964     sysconfdir=$ac_optarg ;;
 965
 966   -target | --target | --targe | --targ | --tar | --ta | --t)
 967     ac_prev=target_alias ;;
 968   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 969     target_alias=$ac_optarg ;;
 970
 971   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 972     verbose=yes ;;
 973
 974   -version | --version | --versio | --versi | --vers | -V)
 975     ac_init_version=: ;;
 976
 977   -with-* | --with-*)
 978     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 979     # Reject names that are not valid shell variable names.
 980     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 981       as_fn_error $? "invalid package name: $ac_useropt"
 982     ac_useropt_orig=$ac_useropt
 983     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 984     case $ac_user_opts in
 985       *"
 986 "with_$ac_useropt"
 987 "*) ;;
 988       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 989          ac_unrecognized_sep=', ';;
 990     esac
 991     eval with_$ac_useropt=\$ac_optarg ;;
 992
 993   -without-* | --without-*)
 994     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 995     # Reject names that are not valid shell variable names.
 996     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 997       as_fn_error $? "invalid package name: $ac_useropt"
 998     ac_useropt_orig=$ac_useropt
 999     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1000     case $ac_user_opts in
1001       *"
1002 "with_$ac_useropt"
1003 "*) ;;
1004       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1005          ac_unrecognized_sep=', ';;
1006     esac
1007     eval with_$ac_useropt=no ;;
1008
1009   --x)
1010     # Obsolete; use --with-x.
1011     with_x=yes ;;
1012
1013   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1014   | --x-incl | --x-inc | --x-in | --x-i)
1015     ac_prev=x_includes ;;
1016   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1017   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1018     x_includes=$ac_optarg ;;
1019
1020   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1021   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1022     ac_prev=x_libraries ;;
1023   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1024   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1025     x_libraries=$ac_optarg ;;
1026
1027   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1028 Try \`$0 --help' for more information"
1029     ;;
1030
1031   *=*)
1032     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1033     # Reject names that are not valid shell variable names.
1034     case $ac_envvar in #(
1035       '' | [0-9]* | *[!_$as_cr_alnum]* )
1036       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1037     esac
1038     eval $ac_envvar=\$ac_optarg
1039     export $ac_envvar ;;
1040
1041   *)
1042     # FIXME: should be removed in autoconf 3.0.
1043     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1044     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1045       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1046     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1047     ;;
1048
1049   esac
1050 done
1051
1052 if test -n "$ac_prev"; then
1053   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1054   as_fn_error $? "missing argument to $ac_option"
1055 fi
1056
1057 if test -n "$ac_unrecognized_opts"; then
1058   case $enable_option_checking in
1059     no) ;;
1060     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1061     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1062   esac
1063 fi
1064
1065 # Check all directory arguments for consistency.
1066 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1067                 datadir sysconfdir sharedstatedir localstatedir includedir \
1068                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1069                 libdir localedir mandir
1070 do
1071   eval ac_val=\$$ac_var
1072   # Remove trailing slashes.
1073   case $ac_val in
1074     */ )
1075       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1076       eval $ac_var=\$ac_val;;
1077   esac
1078   # Be sure to have absolute directory names.
1079   case $ac_val in
1080     [\\/$]* | ?:[\\/]* )  continue;;
1081     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1082   esac
1083   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1084 done
1085
1086 # There might be people who depend on the old broken behavior: `$host'
1087 # used to hold the argument of --host etc.
1088 # FIXME: To remove some day.
1089 build=$build_alias
1090 host=$host_alias
1091 target=$target_alias
1092
1093 # FIXME: To remove some day.
1094 if test "x$host_alias" != x; then
1095   if test "x$build_alias" = x; then
1096     cross_compiling=maybe
1097     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1098     If a cross compiler is detected then cross compile mode will be used" >&2
1099   elif test "x$build_alias" != "x$host_alias"; then
1100     cross_compiling=yes
1101   fi
1102 fi
1103
1104 ac_tool_prefix=
1105 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1106
1107 test "$silent" = yes && exec 6>/dev/null
1108
1109
1110 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1111 ac_ls_di=`ls -di .` &&
1112 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1113   as_fn_error $? "working directory cannot be determined"
1114 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1115   as_fn_error $? "pwd does not report name of working directory"
1116
1117
1118 # Find the source files, if location was not specified.
1119 if test -z "$srcdir"; then
1120   ac_srcdir_defaulted=yes
1121   # Try the directory containing this script, then the parent directory.
1122   ac_confdir=`$as_dirname -- "$as_myself" ||
1123 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1124          X"$as_myself" : 'X\(//\)[^/]' \| \
1125          X"$as_myself" : 'X\(//\)$' \| \
1126          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1127 $as_echo X"$as_myself" |
1128     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1129             s//\1/
1130             q
1131           }
1132           /^X\(\/\/\)[^/].*/{
1133             s//\1/
1134             q
1135           }
1136           /^X\(\/\/\)$/{
1137             s//\1/
1138             q
1139           }
1140           /^X\(\/\).*/{
1141             s//\1/
1142             q
1143           }
1144           s/.*/./; q'`
1145   srcdir=$ac_confdir
1146   if test ! -r "$srcdir/$ac_unique_file"; then
1147     srcdir=..
1148   fi
1149 else
1150   ac_srcdir_defaulted=no
1151 fi
1152 if test ! -r "$srcdir/$ac_unique_file"; then
1153   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1154   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1155 fi
1156 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1157 ac_abs_confdir=`(
1158         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1159         pwd)`
1160 # When building in place, set srcdir=.
1161 if test "$ac_abs_confdir" = "$ac_pwd"; then
1162   srcdir=.
1163 fi
1164 # Remove unnecessary trailing slashes from srcdir.
1165 # Double slashes in file names in object file debugging info
1166 # mess up M-x gdb in Emacs.
1167 case $srcdir in
1168 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1169 esac
1170 for ac_var in $ac_precious_vars; do
1171   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1172   eval ac_env_${ac_var}_value=\$${ac_var}
1173   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1174   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1175 done
1176
1177 #
1178 # Report the --help message.
1179 #
1180 if test "$ac_init_help" = "long"; then
1181   # Omit some internal or obsolete options to make the list less imposing.
1182   # This message is too long to be a string in the A/UX 3.1 sh.
1183   cat <<_ACEOF
1184 \`configure' configures this package to adapt to many kinds of systems.
1185
1186 Usage: $0 [OPTION]... [VAR=VALUE]...
1187
1188 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1189 VAR=VALUE.  See below for descriptions of some of the useful variables.
1190
1191 Defaults for the options are specified in brackets.
1192
1193 Configuration:
1194   -h, --help              display this help and exit
1195       --help=short        display options specific to this package
1196       --help=recursive    display the short help of all the included packages
1197   -V, --version           display version information and exit
1198   -q, --quiet, --silent   do not print \`checking ...' messages
1199       --cache-file=FILE   cache test results in FILE [disabled]
1200   -C, --config-cache      alias for \`--cache-file=config.cache'
1201   -n, --no-create         do not create output files
1202       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1203
1204 Installation directories:
1205   --prefix=PREFIX         install architecture-independent files in PREFIX
1206                           [$ac_default_prefix]
1207   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1208                           [PREFIX]
1209
1210 By default, \`make install' will install all the files in
1211 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1212 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1213 for instance \`--prefix=\$HOME'.
1214
1215 For better control, use the options below.
1216
1217 Fine tuning of the installation directories:
1218   --bindir=DIR            user executables [EPREFIX/bin]
1219   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1220   --libexecdir=DIR        program executables [EPREFIX/libexec]
1221   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1222   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1223   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1224   --libdir=DIR            object code libraries [EPREFIX/lib]
1225   --includedir=DIR        C header files [PREFIX/include]
1226   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1227   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1228   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1229   --infodir=DIR           info documentation [DATAROOTDIR/info]
1230   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1231   --mandir=DIR            man documentation [DATAROOTDIR/man]
1232   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1233   --htmldir=DIR           html documentation [DOCDIR]
1234   --dvidir=DIR            dvi documentation [DOCDIR]
1235   --pdfdir=DIR            pdf documentation [DOCDIR]
1236   --psdir=DIR             ps documentation [DOCDIR]
1237 _ACEOF
1238
1239   cat <<\_ACEOF
1240
1241 Program names:
1242   --program-prefix=PREFIX            prepend PREFIX to installed program names
1243   --program-suffix=SUFFIX            append SUFFIX to installed program names
1244   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1245
1246 System types:
1247   --build=BUILD     configure for building on BUILD [guessed]
1248   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1249   --target=TARGET   configure for building compilers for TARGET [HOST]
1250 _ACEOF
1251 fi
1252
1253 if test -n "$ac_init_help"; then
1254
1255   cat <<\_ACEOF
1256
1257 Some influential environment variables:
1258   CC          C compiler command
1259   CFLAGS      C compiler flags
1260   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1261               nonstandard directory <lib dir>
1262   LIBS        libraries to pass to the linker, e.g. -l<library>
1263   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1264               you have headers in a nonstandard directory <include dir>
1265
1266 Use these variables to override the choices made by `configure' or to help
1267 it to find libraries and programs with nonstandard names/locations.
1268
1269 Report bugs to the package provider.
1270 _ACEOF
1271 ac_status=$?
1272 fi
1273
1274 if test "$ac_init_help" = "recursive"; then
1275   # If there are subdirs, report their specific --help.
1276   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1277     test -d "$ac_dir" ||
1278       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1279       continue
1280     ac_builddir=.
1281
1282 case "$ac_dir" in
1283 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1284 *)
1285   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1286   # A ".." for each directory in $ac_dir_suffix.
1287   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1288   case $ac_top_builddir_sub in
1289   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1290   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1291   esac ;;
1292 esac
1293 ac_abs_top_builddir=$ac_pwd
1294 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1295 # for backward compatibility:
1296 ac_top_builddir=$ac_top_build_prefix
1297
1298 case $srcdir in
1299   .)  # We are building in place.
1300     ac_srcdir=.
1301     ac_top_srcdir=$ac_top_builddir_sub
1302     ac_abs_top_srcdir=$ac_pwd ;;
1303   [\\/]* | ?:[\\/]* )  # Absolute name.
1304     ac_srcdir=$srcdir$ac_dir_suffix;
1305     ac_top_srcdir=$srcdir
1306     ac_abs_top_srcdir=$srcdir ;;
1307   *) # Relative name.
1308     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1309     ac_top_srcdir=$ac_top_build_prefix$srcdir
1310     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1311 esac
1312 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1313
1314     cd "$ac_dir" || { ac_status=$?; continue; }
1315     # Check for guested configure.
1316     if test -f "$ac_srcdir/configure.gnu"; then
1317       echo &&
1318       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1319     elif test -f "$ac_srcdir/configure"; then
1320       echo &&
1321       $SHELL "$ac_srcdir/configure" --help=recursive
1322     else
1323       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1324     fi || ac_status=$?
1325     cd "$ac_pwd" || { ac_status=$?; break; }
1326   done
1327 fi
1328
1329 test -n "$ac_init_help" && exit $ac_status
1330 if $ac_init_version; then
1331   cat <<\_ACEOF
1332 configure
1333 generated by GNU Autoconf 2.68
1334
1335 Copyright (C) 2010 Free Software Foundation, Inc.
1336 This configure script is free software; the Free Software Foundation
1337 gives unlimited permission to copy, distribute and modify it.
1338 _ACEOF
1339   exit
1340 fi
1341
1342 ## ------------------------ ##
1343 ## Autoconf initialization. ##
1344 ## ------------------------ ##
1345
1346 # ac_fn_c_try_compile LINENO
1347 # --------------------------
1348 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1349 ac_fn_c_try_compile ()
1350 {
1351   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1352   rm -f conftest.$ac_objext
1353   if { { ac_try="$ac_compile"
1354 case "(($ac_try" in
1355   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1356   *) ac_try_echo=$ac_try;;
1357 esac
1358 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1359 $as_echo "$ac_try_echo"; } >&5
1360   (eval "$ac_compile") 2>conftest.err
1361   ac_status=$?
1362   if test -s conftest.err; then
1363     grep -v '^ *+' conftest.err >conftest.er1
1364     cat conftest.er1 >&5
1365     mv -f conftest.er1 conftest.err
1366   fi
1367   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1368   test $ac_status = 0; } && {
1369          test -z "$ac_c_werror_flag" ||
1370          test ! -s conftest.err
1371        } && test -s conftest.$ac_objext; then :
1372   ac_retval=0
1373 else
1374   $as_echo "$as_me: failed program was:" >&5
1375 sed 's/^/| /' conftest.$ac_ext >&5
1376
1377         ac_retval=1
1378 fi
1379   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1380   as_fn_set_status $ac_retval
1381
1382 } # ac_fn_c_try_compile
1383 cat >config.log <<_ACEOF
1384 This file contains any messages produced by compilers while
1385 running configure, to aid debugging if configure makes a mistake.
1386
1387 It was created by $as_me, which was
1388 generated by GNU Autoconf 2.68.  Invocation command line was
1389
1390   $ $0 $@
1391
1392 _ACEOF
1393 exec 5>>config.log
1394 {
1395 cat <<_ASUNAME
1396 ## --------- ##
1397 ## Platform. ##
1398 ## --------- ##
1399
1400 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1401 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1402 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1403 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1404 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1405
1406 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1407 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1408
1409 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1410 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1411 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1412 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1413 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1414 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1415 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1416
1417 _ASUNAME
1418
1419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1420 for as_dir in $PATH
1421 do
1422   IFS=$as_save_IFS
1423   test -z "$as_dir" && as_dir=.
1424     $as_echo "PATH: $as_dir"
1425   done
1426 IFS=$as_save_IFS
1427
1428 } >&5
1429
1430 cat >&5 <<_ACEOF
1431
1432
1433 ## ----------- ##
1434 ## Core tests. ##
1435 ## ----------- ##
1436
1437 _ACEOF
1438
1439
1440 # Keep a trace of the command line.
1441 # Strip out --no-create and --no-recursion so they do not pile up.
1442 # Strip out --silent because we don't want to record it for future runs.
1443 # Also quote any args containing shell meta-characters.
1444 # Make two passes to allow for proper duplicate-argument suppression.
1445 ac_configure_args=
1446 ac_configure_args0=
1447 ac_configure_args1=
1448 ac_must_keep_next=false
1449 for ac_pass in 1 2
1450 do
1451   for ac_arg
1452   do
1453     case $ac_arg in
1454     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1455     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1456     | -silent | --silent | --silen | --sile | --sil)
1457       continue ;;
1458     *\'*)
1459       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1460     esac
1461     case $ac_pass in
1462     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1463     2)
1464       as_fn_append ac_configure_args1 " '$ac_arg'"
1465       if test $ac_must_keep_next = true; then
1466         ac_must_keep_next=false # Got value, back to normal.
1467       else
1468         case $ac_arg in
1469           *=* | --config-cache | -C | -disable-* | --disable-* \
1470           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1471           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1472           | -with-* | --with-* | -without-* | --without-* | --x)
1473             case "$ac_configure_args0 " in
1474               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1475             esac
1476             ;;
1477           -* ) ac_must_keep_next=true ;;
1478         esac
1479       fi
1480       as_fn_append ac_configure_args " '$ac_arg'"
1481       ;;
1482     esac
1483   done
1484 done
1485 { ac_configure_args0=; unset ac_configure_args0;}
1486 { ac_configure_args1=; unset ac_configure_args1;}
1487
1488 # When interrupted or exit'd, cleanup temporary files, and complete
1489 # config.log.  We remove comments because anyway the quotes in there
1490 # would cause problems or look ugly.
1491 # WARNING: Use '\'' to represent an apostrophe within the trap.
1492 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1493 trap 'exit_status=$?
1494   # Save into config.log some information that might help in debugging.
1495   {
1496     echo
1497
1498     $as_echo "## ---------------- ##
1499 ## Cache variables. ##
1500 ## ---------------- ##"
1501     echo
1502     # The following way of writing the cache mishandles newlines in values,
1503 (
1504   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1505     eval ac_val=\$$ac_var
1506     case $ac_val in #(
1507     *${as_nl}*)
1508       case $ac_var in #(
1509       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1510 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1511       esac
1512       case $ac_var in #(
1513       _ | IFS | as_nl) ;; #(
1514       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1515       *) { eval $ac_var=; unset $ac_var;} ;;
1516       esac ;;
1517     esac
1518   done
1519   (set) 2>&1 |
1520     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1521     *${as_nl}ac_space=\ *)
1522       sed -n \
1523         "s/'\''/'\''\\\\'\'''\''/g;
1524           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1525       ;; #(
1526     *)
1527       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1528       ;;
1529     esac |
1530     sort
1531 )
1532     echo
1533
1534     $as_echo "## ----------------- ##
1535 ## Output variables. ##
1536 ## ----------------- ##"
1537     echo
1538     for ac_var in $ac_subst_vars
1539     do
1540       eval ac_val=\$$ac_var
1541       case $ac_val in
1542       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1543       esac
1544       $as_echo "$ac_var='\''$ac_val'\''"
1545     done | sort
1546     echo
1547
1548     if test -n "$ac_subst_files"; then
1549       $as_echo "## ------------------- ##
1550 ## File substitutions. ##
1551 ## ------------------- ##"
1552       echo
1553       for ac_var in $ac_subst_files
1554       do
1555         eval ac_val=\$$ac_var
1556         case $ac_val in
1557         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1558         esac
1559         $as_echo "$ac_var='\''$ac_val'\''"
1560       done | sort
1561       echo
1562     fi
1563
1564     if test -s confdefs.h; then
1565       $as_echo "## ----------- ##
1566 ## confdefs.h. ##
1567 ## ----------- ##"
1568       echo
1569       cat confdefs.h
1570       echo
1571     fi
1572     test "$ac_signal" != 0 &&
1573       $as_echo "$as_me: caught signal $ac_signal"
1574     $as_echo "$as_me: exit $exit_status"
1575   } >&5
1576   rm -f core *.core core.conftest.* &&
1577     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1578     exit $exit_status
1579 ' 0
1580 for ac_signal in 1 2 13 15; do
1581   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1582 done
1583 ac_signal=0
1584
1585 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1586 rm -f -r conftest* confdefs.h
1587
1588 $as_echo "/* confdefs.h */" > confdefs.h
1589
1590 # Predefined preprocessor variables.
1591
1592 cat >>confdefs.h <<_ACEOF
1593 #define PACKAGE_NAME "$PACKAGE_NAME"
1594 _ACEOF
1595
1596 cat >>confdefs.h <<_ACEOF
1597 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1598 _ACEOF
1599
1600 cat >>confdefs.h <<_ACEOF
1601 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1602 _ACEOF
1603
1604 cat >>confdefs.h <<_ACEOF
1605 #define PACKAGE_STRING "$PACKAGE_STRING"
1606 _ACEOF
1607
1608 cat >>confdefs.h <<_ACEOF
1609 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1610 _ACEOF
1611
1612 cat >>confdefs.h <<_ACEOF
1613 #define PACKAGE_URL "$PACKAGE_URL"
1614 _ACEOF
1615
1616
1617 # Let the site file select an alternate cache file if it wants to.
1618 # Prefer an explicitly selected file to automatically selected ones.
1619 ac_site_file1=NONE
1620 ac_site_file2=NONE
1621 if test -n "$CONFIG_SITE"; then
1622   # We do not want a PATH search for config.site.
1623   case $CONFIG_SITE in #((
1624     -*)  ac_site_file1=./$CONFIG_SITE;;
1625     */*) ac_site_file1=$CONFIG_SITE;;
1626     *)   ac_site_file1=./$CONFIG_SITE;;
1627   esac
1628 elif test "x$prefix" != xNONE; then
1629   ac_site_file1=$prefix/share/config.site
1630   ac_site_file2=$prefix/etc/config.site
1631 else
1632   ac_site_file1=$ac_default_prefix/share/config.site
1633   ac_site_file2=$ac_default_prefix/etc/config.site
1634 fi
1635 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1636 do
1637   test "x$ac_site_file" = xNONE && continue
1638   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1639     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1640 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1641     sed 's/^/| /' "$ac_site_file" >&5
1642     . "$ac_site_file" \
1643       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1644 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1645 as_fn_error $? "failed to load site script $ac_site_file
1646 See \`config.log' for more details" "$LINENO" 5; }
1647   fi
1648 done
1649
1650 if test -r "$cache_file"; then
1651   # Some versions of bash will fail to source /dev/null (special files
1652   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1653   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1655 $as_echo "$as_me: loading cache $cache_file" >&6;}
1656     case $cache_file in
1657       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1658       *)                      . "./$cache_file";;
1659     esac
1660   fi
1661 else
1662   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1663 $as_echo "$as_me: creating cache $cache_file" >&6;}
1664   >$cache_file
1665 fi
1666
1667 # Check that the precious variables saved in the cache have kept the same
1668 # value.
1669 ac_cache_corrupted=false
1670 for ac_var in $ac_precious_vars; do
1671   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1672   eval ac_new_set=\$ac_env_${ac_var}_set
1673   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1674   eval ac_new_val=\$ac_env_${ac_var}_value
1675   case $ac_old_set,$ac_new_set in
1676     set,)
1677       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1678 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1679       ac_cache_corrupted=: ;;
1680     ,set)
1681       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1682 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1683       ac_cache_corrupted=: ;;
1684     ,);;
1685     *)
1686       if test "x$ac_old_val" != "x$ac_new_val"; then
1687         # differences in whitespace do not lead to failure.
1688         ac_old_val_w=`echo x $ac_old_val`
1689         ac_new_val_w=`echo x $ac_new_val`
1690         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1691           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1692 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1693           ac_cache_corrupted=:
1694         else
1695           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1696 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1697           eval $ac_var=\$ac_old_val
1698         fi
1699         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1700 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1701         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1702 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1703       fi;;
1704   esac
1705   # Pass precious variables to config.status.
1706   if test "$ac_new_set" = set; then
1707     case $ac_new_val in
1708     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1709     *) ac_arg=$ac_var=$ac_new_val ;;
1710     esac
1711     case " $ac_configure_args " in
1712       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1713       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1714     esac
1715   fi
1716 done
1717 if $ac_cache_corrupted; then
1718   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1719 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1720   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1721 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1722   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1723 fi
1724 ## -------------------- ##
1725 ## Main body of script. ##
1726 ## -------------------- ##
1727
1728 ac_ext=c
1729 ac_cpp='$CPP $CPPFLAGS'
1730 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1731 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1732 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1733
1734
1735
1736 ac_aux_dir=
1737 for ac_dir in ../.. "$srcdir"/../..; do
1738   if test -f "$ac_dir/install-sh"; then
1739     ac_aux_dir=$ac_dir
1740     ac_install_sh="$ac_aux_dir/install-sh -c"
1741     break
1742   elif test -f "$ac_dir/install.sh"; then
1743     ac_aux_dir=$ac_dir
1744     ac_install_sh="$ac_aux_dir/install.sh -c"
1745     break
1746   elif test -f "$ac_dir/shtool"; then
1747     ac_aux_dir=$ac_dir
1748     ac_install_sh="$ac_aux_dir/shtool install -c"
1749     break
1750   fi
1751 done
1752 if test -z "$ac_aux_dir"; then
1753   as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
1754 fi
1755
1756 # These three variables are undocumented and unsupported,
1757 # and are intended to be withdrawn in a future Autoconf release.
1758 # They can cause serious problems if a builder's source tree is in a directory
1759 # whose full name contains unusual characters.
1760 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1761 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1762 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1763
1764
1765
1766
1767 # Make sure we can run config.sub.
1768 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1769   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1770
1771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1772 $as_echo_n "checking build system type... " >&6; }
1773 if ${ac_cv_build+:} false; then :
1774   $as_echo_n "(cached) " >&6
1775 else
1776   ac_build_alias=$build_alias
1777 test "x$ac_build_alias" = x &&
1778   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1779 test "x$ac_build_alias" = x &&
1780   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1781 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1782   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1783
1784 fi
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1786 $as_echo "$ac_cv_build" >&6; }
1787 case $ac_cv_build in
1788 *-*-*) ;;
1789 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1790 esac
1791 build=$ac_cv_build
1792 ac_save_IFS=$IFS; IFS='-'
1793 set x $ac_cv_build
1794 shift
1795 build_cpu=$1
1796 build_vendor=$2
1797 shift; shift
1798 # Remember, the first character of IFS is used to create $*,
1799 # except with old shells:
1800 build_os=$*
1801 IFS=$ac_save_IFS
1802 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1803
1804
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1806 $as_echo_n "checking host system type... " >&6; }
1807 if ${ac_cv_host+:} false; then :
1808   $as_echo_n "(cached) " >&6
1809 else
1810   if test "x$host_alias" = x; then
1811   ac_cv_host=$ac_cv_build
1812 else
1813   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1814     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1815 fi
1816
1817 fi
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1819 $as_echo "$ac_cv_host" >&6; }
1820 case $ac_cv_host in
1821 *-*-*) ;;
1822 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1823 esac
1824 host=$ac_cv_host
1825 ac_save_IFS=$IFS; IFS='-'
1826 set x $ac_cv_host
1827 shift
1828 host_cpu=$1
1829 host_vendor=$2
1830 shift; shift
1831 # Remember, the first character of IFS is used to create $*,
1832 # except with old shells:
1833 host_os=$*
1834 IFS=$ac_save_IFS
1835 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1836
1837
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1839 $as_echo_n "checking target system type... " >&6; }
1840 if ${ac_cv_target+:} false; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   if test "x$target_alias" = x; then
1844   ac_cv_target=$ac_cv_host
1845 else
1846   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1847     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1848 fi
1849
1850 fi
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1852 $as_echo "$ac_cv_target" >&6; }
1853 case $ac_cv_target in
1854 *-*-*) ;;
1855 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1856 esac
1857 target=$ac_cv_target
1858 ac_save_IFS=$IFS; IFS='-'
1859 set x $ac_cv_target
1860 shift
1861 target_cpu=$1
1862 target_vendor=$2
1863 shift; shift
1864 # Remember, the first character of IFS is used to create $*,
1865 # except with old shells:
1866 target_os=$*
1867 IFS=$ac_save_IFS
1868 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1869
1870
1871 # The aliases save the names the user supplied, while $host etc.
1872 # will get canonicalized.
1873 test -n "$target_alias" &&
1874   test "$program_prefix$program_suffix$program_transform_name" = \
1875     NONENONEs,x,x, &&
1876   program_prefix=${target_alias}-
1877
1878
1879 if test -n "$ac_tool_prefix"; then
1880   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1881 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1883 $as_echo_n "checking for $ac_word... " >&6; }
1884 if ${ac_cv_prog_CC+:} false; then :
1885   $as_echo_n "(cached) " >&6
1886 else
1887   if test -n "$CC"; then
1888   ac_cv_prog_CC="$CC" # Let the user override the test.
1889 else
1890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1891 for as_dir in $PATH
1892 do
1893   IFS=$as_save_IFS
1894   test -z "$as_dir" && as_dir=.
1895     for ac_exec_ext in '' $ac_executable_extensions; do
1896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1897     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1899     break 2
1900   fi
1901 done
1902   done
1903 IFS=$as_save_IFS
1904
1905 fi
1906 fi
1907 CC=$ac_cv_prog_CC
1908 if test -n "$CC"; then
1909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1910 $as_echo "$CC" >&6; }
1911 else
1912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1913 $as_echo "no" >&6; }
1914 fi
1915
1916
1917 fi
1918 if test -z "$ac_cv_prog_CC"; then
1919   ac_ct_CC=$CC
1920   # Extract the first word of "gcc", so it can be a program name with args.
1921 set dummy gcc; ac_word=$2
1922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1923 $as_echo_n "checking for $ac_word... " >&6; }
1924 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1925   $as_echo_n "(cached) " >&6
1926 else
1927   if test -n "$ac_ct_CC"; then
1928   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1929 else
1930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1931 for as_dir in $PATH
1932 do
1933   IFS=$as_save_IFS
1934   test -z "$as_dir" && as_dir=.
1935     for ac_exec_ext in '' $ac_executable_extensions; do
1936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1937     ac_cv_prog_ac_ct_CC="gcc"
1938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1939     break 2
1940   fi
1941 done
1942   done
1943 IFS=$as_save_IFS
1944
1945 fi
1946 fi
1947 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1948 if test -n "$ac_ct_CC"; then
1949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1950 $as_echo "$ac_ct_CC" >&6; }
1951 else
1952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1953 $as_echo "no" >&6; }
1954 fi
1955
1956   if test "x$ac_ct_CC" = x; then
1957     CC="gcc"
1958   else
1959     case $cross_compiling:$ac_tool_warned in
1960 yes:)
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1963 ac_tool_warned=yes ;;
1964 esac
1965     CC=$ac_ct_CC
1966   fi
1967 else
1968   CC="$ac_cv_prog_CC"
1969 fi
1970
1971 : ${CC:=gcc}
1972 ac_ext=c
1973 ac_cpp='$CPP $CPPFLAGS'
1974 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1975 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1976 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1977 if test -n "$ac_tool_prefix"; then
1978   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1979 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1981 $as_echo_n "checking for $ac_word... " >&6; }
1982 if ${ac_cv_prog_CC+:} false; then :
1983   $as_echo_n "(cached) " >&6
1984 else
1985   if test -n "$CC"; then
1986   ac_cv_prog_CC="$CC" # Let the user override the test.
1987 else
1988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1989 for as_dir in $PATH
1990 do
1991   IFS=$as_save_IFS
1992   test -z "$as_dir" && as_dir=.
1993     for ac_exec_ext in '' $ac_executable_extensions; do
1994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1995     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1997     break 2
1998   fi
1999 done
2000   done
2001 IFS=$as_save_IFS
2002
2003 fi
2004 fi
2005 CC=$ac_cv_prog_CC
2006 if test -n "$CC"; then
2007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2008 $as_echo "$CC" >&6; }
2009 else
2010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2011 $as_echo "no" >&6; }
2012 fi
2013
2014
2015 fi
2016 if test -z "$ac_cv_prog_CC"; then
2017   ac_ct_CC=$CC
2018   # Extract the first word of "gcc", so it can be a program name with args.
2019 set dummy gcc; ac_word=$2
2020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2021 $as_echo_n "checking for $ac_word... " >&6; }
2022 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2023   $as_echo_n "(cached) " >&6
2024 else
2025   if test -n "$ac_ct_CC"; then
2026   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2027 else
2028 as_save_IFS=$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 '' $ac_executable_extensions; do
2034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2035     ac_cv_prog_ac_ct_CC="gcc"
2036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2037     break 2
2038   fi
2039 done
2040   done
2041 IFS=$as_save_IFS
2042
2043 fi
2044 fi
2045 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2046 if test -n "$ac_ct_CC"; then
2047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2048 $as_echo "$ac_ct_CC" >&6; }
2049 else
2050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051 $as_echo "no" >&6; }
2052 fi
2053
2054   if test "x$ac_ct_CC" = x; then
2055     CC=""
2056   else
2057     case $cross_compiling:$ac_tool_warned in
2058 yes:)
2059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2060 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2061 ac_tool_warned=yes ;;
2062 esac
2063     CC=$ac_ct_CC
2064   fi
2065 else
2066   CC="$ac_cv_prog_CC"
2067 fi
2068
2069 if test -z "$CC"; then
2070           if test -n "$ac_tool_prefix"; then
2071     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2072 set dummy ${ac_tool_prefix}cc; ac_word=$2
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2074 $as_echo_n "checking for $ac_word... " >&6; }
2075 if ${ac_cv_prog_CC+:} false; then :
2076   $as_echo_n "(cached) " >&6
2077 else
2078   if test -n "$CC"; then
2079   ac_cv_prog_CC="$CC" # Let the user override the test.
2080 else
2081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2082 for as_dir in $PATH
2083 do
2084   IFS=$as_save_IFS
2085   test -z "$as_dir" && as_dir=.
2086     for ac_exec_ext in '' $ac_executable_extensions; do
2087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2088     ac_cv_prog_CC="${ac_tool_prefix}cc"
2089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2090     break 2
2091   fi
2092 done
2093   done
2094 IFS=$as_save_IFS
2095
2096 fi
2097 fi
2098 CC=$ac_cv_prog_CC
2099 if test -n "$CC"; then
2100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2101 $as_echo "$CC" >&6; }
2102 else
2103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2104 $as_echo "no" >&6; }
2105 fi
2106
2107
2108   fi
2109 fi
2110 if test -z "$CC"; then
2111   # Extract the first word of "cc", so it can be a program name with args.
2112 set dummy cc; ac_word=$2
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2114 $as_echo_n "checking for $ac_word... " >&6; }
2115 if ${ac_cv_prog_CC+:} false; then :
2116   $as_echo_n "(cached) " >&6
2117 else
2118   if test -n "$CC"; then
2119   ac_cv_prog_CC="$CC" # Let the user override the test.
2120 else
2121   ac_prog_rejected=no
2122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2123 for as_dir in $PATH
2124 do
2125   IFS=$as_save_IFS
2126   test -z "$as_dir" && as_dir=.
2127     for ac_exec_ext in '' $ac_executable_extensions; do
2128   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2129     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2130        ac_prog_rejected=yes
2131        continue
2132      fi
2133     ac_cv_prog_CC="cc"
2134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2135     break 2
2136   fi
2137 done
2138   done
2139 IFS=$as_save_IFS
2140
2141 if test $ac_prog_rejected = yes; then
2142   # We found a bogon in the path, so make sure we never use it.
2143   set dummy $ac_cv_prog_CC
2144   shift
2145   if test $# != 0; then
2146     # We chose a different compiler from the bogus one.
2147     # However, it has the same basename, so the bogon will be chosen
2148     # first if we set CC to just the basename; use the full file name.
2149     shift
2150     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2151   fi
2152 fi
2153 fi
2154 fi
2155 CC=$ac_cv_prog_CC
2156 if test -n "$CC"; then
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2158 $as_echo "$CC" >&6; }
2159 else
2160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2161 $as_echo "no" >&6; }
2162 fi
2163
2164
2165 fi
2166 if test -z "$CC"; then
2167   if test -n "$ac_tool_prefix"; then
2168   for ac_prog in cl.exe
2169   do
2170     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2171 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2173 $as_echo_n "checking for $ac_word... " >&6; }
2174 if ${ac_cv_prog_CC+:} false; then :
2175   $as_echo_n "(cached) " >&6
2176 else
2177   if test -n "$CC"; then
2178   ac_cv_prog_CC="$CC" # Let the user override the test.
2179 else
2180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2181 for as_dir in $PATH
2182 do
2183   IFS=$as_save_IFS
2184   test -z "$as_dir" && as_dir=.
2185     for ac_exec_ext in '' $ac_executable_extensions; do
2186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2187     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2189     break 2
2190   fi
2191 done
2192   done
2193 IFS=$as_save_IFS
2194
2195 fi
2196 fi
2197 CC=$ac_cv_prog_CC
2198 if test -n "$CC"; then
2199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2200 $as_echo "$CC" >&6; }
2201 else
2202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2203 $as_echo "no" >&6; }
2204 fi
2205
2206
2207     test -n "$CC" && break
2208   done
2209 fi
2210 if test -z "$CC"; then
2211   ac_ct_CC=$CC
2212   for ac_prog in cl.exe
2213 do
2214   # Extract the first word of "$ac_prog", so it can be a program name with args.
2215 set dummy $ac_prog; ac_word=$2
2216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2217 $as_echo_n "checking for $ac_word... " >&6; }
2218 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2219   $as_echo_n "(cached) " >&6
2220 else
2221   if test -n "$ac_ct_CC"; then
2222   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2223 else
2224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2225 for as_dir in $PATH
2226 do
2227   IFS=$as_save_IFS
2228   test -z "$as_dir" && as_dir=.
2229     for ac_exec_ext in '' $ac_executable_extensions; do
2230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2231     ac_cv_prog_ac_ct_CC="$ac_prog"
2232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2233     break 2
2234   fi
2235 done
2236   done
2237 IFS=$as_save_IFS
2238
2239 fi
2240 fi
2241 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2242 if test -n "$ac_ct_CC"; then
2243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2244 $as_echo "$ac_ct_CC" >&6; }
2245 else
2246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247 $as_echo "no" >&6; }
2248 fi
2249
2250
2251   test -n "$ac_ct_CC" && break
2252 done
2253
2254   if test "x$ac_ct_CC" = x; then
2255     CC=""
2256   else
2257     case $cross_compiling:$ac_tool_warned in
2258 yes:)
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2260 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2261 ac_tool_warned=yes ;;
2262 esac
2263     CC=$ac_ct_CC
2264   fi
2265 fi
2266
2267 fi
2268
2269
2270 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2271 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2272 as_fn_error $? "no acceptable C compiler found in \$PATH
2273 See \`config.log' for more details" "$LINENO" 5; }
2274
2275 # Provide some information about the compiler.
2276 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2277 set X $ac_compile
2278 ac_compiler=$2
2279 for ac_option in --version -v -V -qversion; do
2280   { { ac_try="$ac_compiler $ac_option >&5"
2281 case "(($ac_try" in
2282   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2283   *) ac_try_echo=$ac_try;;
2284 esac
2285 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2286 $as_echo "$ac_try_echo"; } >&5
2287   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2288   ac_status=$?
2289   if test -s conftest.err; then
2290     sed '10a\
2291 ... rest of stderr output deleted ...
2292          10q' conftest.err >conftest.er1
2293     cat conftest.er1 >&5
2294   fi
2295   rm -f conftest.er1 conftest.err
2296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2297   test $ac_status = 0; }
2298 done
2299
2300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2301 /* end confdefs.h.  */
2302
2303 int
2304 main ()
2305 {
2306
2307   ;
2308   return 0;
2309 }
2310 _ACEOF
2311 if { { ac_try="$ac_link"
2312 case "(($ac_try" in
2313   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2314   *) ac_try_echo=$ac_try;;
2315 esac
2316 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2317 $as_echo "$ac_try_echo"; } >&5
2318   (eval "$ac_link") 2>&5
2319   ac_status=$?
2320   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2321   test $ac_status = 0; }; then
2322   ac_no_link=no
2323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2324 /* end confdefs.h.  */
2325
2326 int
2327 main ()
2328 {
2329
2330   ;
2331   return 0;
2332 }
2333 _ACEOF
2334 ac_clean_files_save=$ac_clean_files
2335 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2336 # Try to create an executable without -o first, disregard a.out.
2337 # It will help us diagnose broken compilers, and finding out an intuition
2338 # of exeext.
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2340 $as_echo_n "checking whether the C compiler works... " >&6; }
2341 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2342
2343 # The possible output files:
2344 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2345
2346 ac_rmfiles=
2347 for ac_file in $ac_files
2348 do
2349   case $ac_file in
2350     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2351     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2352   esac
2353 done
2354 rm -f $ac_rmfiles
2355
2356 if { { ac_try="$ac_link_default"
2357 case "(($ac_try" in
2358   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2359   *) ac_try_echo=$ac_try;;
2360 esac
2361 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2362 $as_echo "$ac_try_echo"; } >&5
2363   (eval "$ac_link_default") 2>&5
2364   ac_status=$?
2365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2366   test $ac_status = 0; }; then :
2367   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2368 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2369 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2370 # so that the user can short-circuit this test for compilers unknown to
2371 # Autoconf.
2372 for ac_file in $ac_files ''
2373 do
2374   test -f "$ac_file" || continue
2375   case $ac_file in
2376     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2377         ;;
2378     [ab].out )
2379         # We found the default executable, but exeext='' is most
2380         # certainly right.
2381         break;;
2382     *.* )
2383         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2384         then :; else
2385            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2386         fi
2387         # We set ac_cv_exeext here because the later test for it is not
2388         # safe: cross compilers may not add the suffix if given an `-o'
2389         # argument, so we may need to know it at that point already.
2390         # Even if this section looks crufty: it has the advantage of
2391         # actually working.
2392         break;;
2393     * )
2394         break;;
2395   esac
2396 done
2397 test "$ac_cv_exeext" = no && ac_cv_exeext=
2398
2399 else
2400   ac_file=''
2401 fi
2402 if test -z "$ac_file"; then :
2403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2404 $as_echo "no" >&6; }
2405 $as_echo "$as_me: failed program was:" >&5
2406 sed 's/^/| /' conftest.$ac_ext >&5
2407
2408 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2409 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2410 as_fn_error 77 "C compiler cannot create executables
2411 See \`config.log' for more details" "$LINENO" 5; }
2412 else
2413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2414 $as_echo "yes" >&6; }
2415 fi
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2417 $as_echo_n "checking for C compiler default output file name... " >&6; }
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2419 $as_echo "$ac_file" >&6; }
2420 ac_exeext=$ac_cv_exeext
2421
2422 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2423 ac_clean_files=$ac_clean_files_save
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2425 $as_echo_n "checking for suffix of executables... " >&6; }
2426 if { { ac_try="$ac_link"
2427 case "(($ac_try" in
2428   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2429   *) ac_try_echo=$ac_try;;
2430 esac
2431 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2432 $as_echo "$ac_try_echo"; } >&5
2433   (eval "$ac_link") 2>&5
2434   ac_status=$?
2435   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2436   test $ac_status = 0; }; then :
2437   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2438 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2439 # work properly (i.e., refer to `conftest.exe'), while it won't with
2440 # `rm'.
2441 for ac_file in conftest.exe conftest conftest.*; do
2442   test -f "$ac_file" || continue
2443   case $ac_file in
2444     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2445     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2446           break;;
2447     * ) break;;
2448   esac
2449 done
2450 else
2451   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2453 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2454 See \`config.log' for more details" "$LINENO" 5; }
2455 fi
2456 rm -f conftest conftest$ac_cv_exeext
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2458 $as_echo "$ac_cv_exeext" >&6; }
2459
2460 rm -f conftest.$ac_ext
2461 EXEEXT=$ac_cv_exeext
2462 ac_exeext=$EXEEXT
2463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2464 /* end confdefs.h.  */
2465 #include <stdio.h>
2466 int
2467 main ()
2468 {
2469 FILE *f = fopen ("conftest.out", "w");
2470  return ferror (f) || fclose (f) != 0;
2471
2472   ;
2473   return 0;
2474 }
2475 _ACEOF
2476 ac_clean_files="$ac_clean_files conftest.out"
2477 # Check that the compiler produces executables we can run.  If not, either
2478 # the compiler is broken, or we cross compile.
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2480 $as_echo_n "checking whether we are cross compiling... " >&6; }
2481 if test "$cross_compiling" != yes; then
2482   { { ac_try="$ac_link"
2483 case "(($ac_try" in
2484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2485   *) ac_try_echo=$ac_try;;
2486 esac
2487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2488 $as_echo "$ac_try_echo"; } >&5
2489   (eval "$ac_link") 2>&5
2490   ac_status=$?
2491   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2492   test $ac_status = 0; }
2493   if { ac_try='./conftest$ac_cv_exeext'
2494   { { case "(($ac_try" in
2495   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2496   *) ac_try_echo=$ac_try;;
2497 esac
2498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2499 $as_echo "$ac_try_echo"; } >&5
2500   (eval "$ac_try") 2>&5
2501   ac_status=$?
2502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2503   test $ac_status = 0; }; }; then
2504     cross_compiling=no
2505   else
2506     if test "$cross_compiling" = maybe; then
2507         cross_compiling=yes
2508     else
2509         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2511 as_fn_error $? "cannot run C compiled programs.
2512 If you meant to cross compile, use \`--host'.
2513 See \`config.log' for more details" "$LINENO" 5; }
2514     fi
2515   fi
2516 fi
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2518 $as_echo "$cross_compiling" >&6; }
2519
2520 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2521 ac_clean_files=$ac_clean_files_save
2522
2523 else
2524   rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.o conftest.obj conftest.dSYM
2525   ac_no_link=yes
2526   # Setting cross_compile will disable run tests; it will
2527   # also disable AC_CHECK_FILE but that's generally
2528   # correct if we can't link.
2529   cross_compiling=yes
2530   EXEEXT=
2531   # Check that the compiler produces executables we can run.  If not, either
2532 # the compiler is broken, or we cross compile.
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2534 $as_echo_n "checking whether we are cross compiling... " >&6; }
2535 if test "$cross_compiling" != yes; then
2536   { { ac_try="$ac_link"
2537 case "(($ac_try" in
2538   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2539   *) ac_try_echo=$ac_try;;
2540 esac
2541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2542 $as_echo "$ac_try_echo"; } >&5
2543   (eval "$ac_link") 2>&5
2544   ac_status=$?
2545   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2546   test $ac_status = 0; }
2547   if { ac_try='./conftest$ac_cv_exeext'
2548   { { case "(($ac_try" in
2549   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2550   *) ac_try_echo=$ac_try;;
2551 esac
2552 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2553 $as_echo "$ac_try_echo"; } >&5
2554   (eval "$ac_try") 2>&5
2555   ac_status=$?
2556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2557   test $ac_status = 0; }; }; then
2558     cross_compiling=no
2559   else
2560     if test "$cross_compiling" = maybe; then
2561         cross_compiling=yes
2562     else
2563         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2565 as_fn_error $? "cannot run C compiled programs.
2566 If you meant to cross compile, use \`--host'.
2567 See \`config.log' for more details" "$LINENO" 5; }
2568     fi
2569   fi
2570 fi
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2572 $as_echo "$cross_compiling" >&6; }
2573
2574 fi
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2576 $as_echo_n "checking for suffix of object files... " >&6; }
2577 if ${ac_cv_objext+:} false; then :
2578   $as_echo_n "(cached) " >&6
2579 else
2580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2581 /* end confdefs.h.  */
2582
2583 int
2584 main ()
2585 {
2586
2587   ;
2588   return 0;
2589 }
2590 _ACEOF
2591 rm -f conftest.o conftest.obj
2592 if { { ac_try="$ac_compile"
2593 case "(($ac_try" in
2594   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2595   *) ac_try_echo=$ac_try;;
2596 esac
2597 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2598 $as_echo "$ac_try_echo"; } >&5
2599   (eval "$ac_compile") 2>&5
2600   ac_status=$?
2601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2602   test $ac_status = 0; }; then :
2603   for ac_file in conftest.o conftest.obj conftest.*; do
2604   test -f "$ac_file" || continue;
2605   case $ac_file in
2606     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2607     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2608        break;;
2609   esac
2610 done
2611 else
2612   $as_echo "$as_me: failed program was:" >&5
2613 sed 's/^/| /' conftest.$ac_ext >&5
2614
2615 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2616 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2617 as_fn_error $? "cannot compute suffix of object files: cannot compile
2618 See \`config.log' for more details" "$LINENO" 5; }
2619 fi
2620 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2621 fi
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2623 $as_echo "$ac_cv_objext" >&6; }
2624 OBJEXT=$ac_cv_objext
2625 ac_objext=$OBJEXT
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2627 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2628 if ${ac_cv_c_compiler_gnu+:} false; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2632 /* end confdefs.h.  */
2633
2634 int
2635 main ()
2636 {
2637 #ifndef __GNUC__
2638        choke me
2639 #endif
2640
2641   ;
2642   return 0;
2643 }
2644 _ACEOF
2645 if ac_fn_c_try_compile "$LINENO"; then :
2646   ac_compiler_gnu=yes
2647 else
2648   ac_compiler_gnu=no
2649 fi
2650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2651 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2652
2653 fi
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2655 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2656 if test $ac_compiler_gnu = yes; then
2657   GCC=yes
2658 else
2659   GCC=
2660 fi
2661 ac_test_CFLAGS=${CFLAGS+set}
2662 ac_save_CFLAGS=$CFLAGS
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2664 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2665 if ${ac_cv_prog_cc_g+:} false; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   ac_save_c_werror_flag=$ac_c_werror_flag
2669    ac_c_werror_flag=yes
2670    ac_cv_prog_cc_g=no
2671    CFLAGS="-g"
2672    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673 /* end confdefs.h.  */
2674
2675 int
2676 main ()
2677 {
2678
2679   ;
2680   return 0;
2681 }
2682 _ACEOF
2683 if ac_fn_c_try_compile "$LINENO"; then :
2684   ac_cv_prog_cc_g=yes
2685 else
2686   CFLAGS=""
2687       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2688 /* end confdefs.h.  */
2689
2690 int
2691 main ()
2692 {
2693
2694   ;
2695   return 0;
2696 }
2697 _ACEOF
2698 if ac_fn_c_try_compile "$LINENO"; then :
2699
2700 else
2701   ac_c_werror_flag=$ac_save_c_werror_flag
2702          CFLAGS="-g"
2703          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704 /* end confdefs.h.  */
2705
2706 int
2707 main ()
2708 {
2709
2710   ;
2711   return 0;
2712 }
2713 _ACEOF
2714 if ac_fn_c_try_compile "$LINENO"; then :
2715   ac_cv_prog_cc_g=yes
2716 fi
2717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2718 fi
2719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2720 fi
2721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2722    ac_c_werror_flag=$ac_save_c_werror_flag
2723 fi
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2725 $as_echo "$ac_cv_prog_cc_g" >&6; }
2726 if test "$ac_test_CFLAGS" = set; then
2727   CFLAGS=$ac_save_CFLAGS
2728 elif test $ac_cv_prog_cc_g = yes; then
2729   if test "$GCC" = yes; then
2730     CFLAGS="-g -O2"
2731   else
2732     CFLAGS="-g"
2733   fi
2734 else
2735   if test "$GCC" = yes; then
2736     CFLAGS="-O2"
2737   else
2738     CFLAGS=
2739   fi
2740 fi
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2742 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2743 if ${ac_cv_prog_cc_c89+:} false; then :
2744   $as_echo_n "(cached) " >&6
2745 else
2746   ac_cv_prog_cc_c89=no
2747 ac_save_CC=$CC
2748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2749 /* end confdefs.h.  */
2750 #include <stdarg.h>
2751 #include <stdio.h>
2752 #include <sys/types.h>
2753 #include <sys/stat.h>
2754 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2755 struct buf { int x; };
2756 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2757 static char *e (p, i)
2758      char **p;
2759      int i;
2760 {
2761   return p[i];
2762 }
2763 static char *f (char * (*g) (char **, int), char **p, ...)
2764 {
2765   char *s;
2766   va_list v;
2767   va_start (v,p);
2768   s = g (p, va_arg (v,int));
2769   va_end (v);
2770   return s;
2771 }
2772
2773 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2774    function prototypes and stuff, but not '\xHH' hex character constants.
2775    These don't provoke an error unfortunately, instead are silently treated
2776    as 'x'.  The following induces an error, until -std is added to get
2777    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2778    array size at least.  It's necessary to write '\x00'==0 to get something
2779    that's true only with -std.  */
2780 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2781
2782 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2783    inside strings and character constants.  */
2784 #define FOO(x) 'x'
2785 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2786
2787 int test (int i, double x);
2788 struct s1 {int (*f) (int a);};
2789 struct s2 {int (*f) (double a);};
2790 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2791 int argc;
2792 char **argv;
2793 int
2794 main ()
2795 {
2796 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2797   ;
2798   return 0;
2799 }
2800 _ACEOF
2801 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2802         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2803 do
2804   CC="$ac_save_CC $ac_arg"
2805   if ac_fn_c_try_compile "$LINENO"; then :
2806   ac_cv_prog_cc_c89=$ac_arg
2807 fi
2808 rm -f core conftest.err conftest.$ac_objext
2809   test "x$ac_cv_prog_cc_c89" != "xno" && break
2810 done
2811 rm -f conftest.$ac_ext
2812 CC=$ac_save_CC
2813
2814 fi
2815 # AC_CACHE_VAL
2816 case "x$ac_cv_prog_cc_c89" in
2817   x)
2818     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2819 $as_echo "none needed" >&6; } ;;
2820   xno)
2821     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2822 $as_echo "unsupported" >&6; } ;;
2823   *)
2824     CC="$CC $ac_cv_prog_cc_c89"
2825     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2826 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2827 esac
2828 if test "x$ac_cv_prog_cc_c89" != xno; then :
2829
2830 fi
2831
2832 ac_ext=c
2833 ac_cpp='$CPP $CPPFLAGS'
2834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2836 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2837
2838 test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
2839
2840
2841 for ac_prog in i686-w64-mingw32-gcc
2842 do
2843   # Extract the first word of "$ac_prog", so it can be a program name with args.
2844 set dummy $ac_prog; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if ${ac_cv_prog_MINGW32_CC+:} false; then :
2848   $as_echo_n "(cached) " >&6
2849 else
2850   if test -n "$MINGW32_CC"; then
2851   ac_cv_prog_MINGW32_CC="$MINGW32_CC" # Let the user override the test.
2852 else
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854 for as_dir in $PATH
2855 do
2856   IFS=$as_save_IFS
2857   test -z "$as_dir" && as_dir=.
2858     for ac_exec_ext in '' $ac_executable_extensions; do
2859   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860     ac_cv_prog_MINGW32_CC="$ac_prog"
2861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862     break 2
2863   fi
2864 done
2865   done
2866 IFS=$as_save_IFS
2867
2868 fi
2869 fi
2870 MINGW32_CC=$ac_cv_prog_MINGW32_CC
2871 if test -n "$MINGW32_CC"; then
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MINGW32_CC" >&5
2873 $as_echo "$MINGW32_CC" >&6; }
2874 else
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2877 fi
2878
2879
2880   test -n "$MINGW32_CC" && break
2881 done
2882
2883 for ac_prog in x86_64-w64-mingw32-gcc
2884 do
2885   # Extract the first word of "$ac_prog", so it can be a program name with args.
2886 set dummy $ac_prog; ac_word=$2
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2888 $as_echo_n "checking for $ac_word... " >&6; }
2889 if ${ac_cv_prog_MINGW64_CC+:} false; then :
2890   $as_echo_n "(cached) " >&6
2891 else
2892   if test -n "$MINGW64_CC"; then
2893   ac_cv_prog_MINGW64_CC="$MINGW64_CC" # Let the user override the test.
2894 else
2895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2896 for as_dir in $PATH
2897 do
2898   IFS=$as_save_IFS
2899   test -z "$as_dir" && as_dir=.
2900     for ac_exec_ext in '' $ac_executable_extensions; do
2901   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2902     ac_cv_prog_MINGW64_CC="$ac_prog"
2903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2904     break 2
2905   fi
2906 done
2907   done
2908 IFS=$as_save_IFS
2909
2910 fi
2911 fi
2912 MINGW64_CC=$ac_cv_prog_MINGW64_CC
2913 if test -n "$MINGW64_CC"; then
2914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MINGW64_CC" >&5
2915 $as_echo "$MINGW64_CC" >&6; }
2916 else
2917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2918 $as_echo "no" >&6; }
2919 fi
2920
2921
2922   test -n "$MINGW64_CC" && break
2923 done
2924
2925
2926 test -z "$MINGW32_CC" && as_fn_error $? "no acceptable mingw32 cc found in \$PATH" "$LINENO" 5
2927 test -z "$MINGW64_CC" && as_fn_error $? "no acceptable mingw64 cc found in \$PATH" "$LINENO" 5
2928
2929 test "$program_prefix" != NONE &&
2930   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2931 # Use a double $ so make ignores it.
2932 test "$program_suffix" != NONE &&
2933   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2934 # Double any \ or $.
2935 # By default was `s,x,x', remove it if useless.
2936 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2937 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2938
2939
2940 # Find a good install program.  We prefer a C program (faster),
2941 # so one script is as good as another.  But avoid the broken or
2942 # incompatible versions:
2943 # SysV /etc/install, /usr/sbin/install
2944 # SunOS /usr/etc/install
2945 # IRIX /sbin/install
2946 # AIX /bin/install
2947 # AmigaOS /C/install, which installs bootblocks on floppy discs
2948 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2949 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2950 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2951 # OS/2's system install, which has a completely different semantic
2952 # ./install, which can be erroneously created by make from ./install.sh.
2953 # Reject install programs that cannot install multiple files.
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2955 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2956 if test -z "$INSTALL"; then
2957 if ${ac_cv_path_install+:} false; then :
2958   $as_echo_n "(cached) " >&6
2959 else
2960   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961 for as_dir in $PATH
2962 do
2963   IFS=$as_save_IFS
2964   test -z "$as_dir" && as_dir=.
2965     # Account for people who put trailing slashes in PATH elements.
2966 case $as_dir/ in #((
2967   ./ | .// | /[cC]/* | \
2968   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2969   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2970   /usr/ucb/* ) ;;
2971   *)
2972     # OSF1 and SCO ODT 3.0 have their own names for install.
2973     # Don't use installbsd from OSF since it installs stuff as root
2974     # by default.
2975     for ac_prog in ginstall scoinst install; do
2976       for ac_exec_ext in '' $ac_executable_extensions; do
2977         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2978           if test $ac_prog = install &&
2979             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2980             # AIX install.  It has an incompatible calling convention.
2981             :
2982           elif test $ac_prog = install &&
2983             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2984             # program-specific install script used by HP pwplus--don't use.
2985             :
2986           else
2987             rm -rf conftest.one conftest.two conftest.dir
2988             echo one > conftest.one
2989             echo two > conftest.two
2990             mkdir conftest.dir
2991             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2992               test -s conftest.one && test -s conftest.two &&
2993               test -s conftest.dir/conftest.one &&
2994               test -s conftest.dir/conftest.two
2995             then
2996               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2997               break 3
2998             fi
2999           fi
3000         fi
3001       done
3002     done
3003     ;;
3004 esac
3005
3006   done
3007 IFS=$as_save_IFS
3008
3009 rm -rf conftest.one conftest.two conftest.dir
3010
3011 fi
3012   if test "${ac_cv_path_install+set}" = set; then
3013     INSTALL=$ac_cv_path_install
3014   else
3015     # As a last resort, use the slow shell script.  Don't cache a
3016     # value for INSTALL within a source directory, because that will
3017     # break other packages using the cache if that directory is
3018     # removed, or if the value is a relative name.
3019     INSTALL=$ac_install_sh
3020   fi
3021 fi
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3023 $as_echo "$INSTALL" >&6; }
3024
3025 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3026 # It thinks the first close brace ends the variable substitution.
3027 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3028
3029 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3030
3031 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3032
3033
3034 ac_config_files="$ac_config_files Makefile cyglsa.def:cyglsa.din"
3035
3036 cat >confcache <<\_ACEOF
3037 # This file is a shell script that caches the results of configure
3038 # tests run on this system so they can be shared between configure
3039 # scripts and configure runs, see configure's option --config-cache.
3040 # It is not useful on other systems.  If it contains results you don't
3041 # want to keep, you may remove or edit it.
3042 #
3043 # config.status only pays attention to the cache file if you give it
3044 # the --recheck option to rerun configure.
3045 #
3046 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3047 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3048 # following values.
3049
3050 _ACEOF
3051
3052 # The following way of writing the cache mishandles newlines in values,
3053 # but we know of no workaround that is simple, portable, and efficient.
3054 # So, we kill variables containing newlines.
3055 # Ultrix sh set writes to stderr and can't be redirected directly,
3056 # and sets the high bit in the cache file unless we assign to the vars.
3057 (
3058   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3059     eval ac_val=\$$ac_var
3060     case $ac_val in #(
3061     *${as_nl}*)
3062       case $ac_var in #(
3063       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3064 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3065       esac
3066       case $ac_var in #(
3067       _ | IFS | as_nl) ;; #(
3068       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3069       *) { eval $ac_var=; unset $ac_var;} ;;
3070       esac ;;
3071     esac
3072   done
3073
3074   (set) 2>&1 |
3075     case $as_nl`(ac_space=' '; set) 2>&1` in #(
3076     *${as_nl}ac_space=\ *)
3077       # `set' does not quote correctly, so add quotes: double-quote
3078       # substitution turns \\\\ into \\, and sed turns \\ into \.
3079       sed -n \
3080         "s/'/'\\\\''/g;
3081           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3082       ;; #(
3083     *)
3084       # `set' quotes correctly as required by POSIX, so do not add quotes.
3085       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3086       ;;
3087     esac |
3088     sort
3089 ) |
3090   sed '
3091      /^ac_cv_env_/b end
3092      t clear
3093      :clear
3094      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3095      t end
3096      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3097      :end' >>confcache
3098 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3099   if test -w "$cache_file"; then
3100     if test "x$cache_file" != "x/dev/null"; then
3101       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3102 $as_echo "$as_me: updating cache $cache_file" >&6;}
3103       if test ! -f "$cache_file" || test -h "$cache_file"; then
3104         cat confcache >"$cache_file"
3105       else
3106         case $cache_file in #(
3107         */* | ?:*)
3108           mv -f confcache "$cache_file"$$ &&
3109           mv -f "$cache_file"$$ "$cache_file" ;; #(
3110         *)
3111           mv -f confcache "$cache_file" ;;
3112         esac
3113       fi
3114     fi
3115   else
3116     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3117 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3118   fi
3119 fi
3120 rm -f confcache
3121
3122 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3123 # Let make expand exec_prefix.
3124 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3125
3126 # Transform confdefs.h into DEFS.
3127 # Protect against shell expansion while executing Makefile rules.
3128 # Protect against Makefile macro expansion.
3129 #
3130 # If the first sed substitution is executed (which looks for macros that
3131 # take arguments), then branch to the quote section.  Otherwise,
3132 # look for a macro that doesn't take arguments.
3133 ac_script='
3134 :mline
3135 /\\$/{
3136  N
3137  s,\\\n,,
3138  b mline
3139 }
3140 t clear
3141 :clear
3142 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
3143 t quote
3144 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
3145 t quote
3146 b any
3147 :quote
3148 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3149 s/\[/\\&/g
3150 s/\]/\\&/g
3151 s/\$/$$/g
3152 H
3153 :any
3154 ${
3155         g
3156         s/^\n//
3157         s/\n/ /g
3158         p
3159 }
3160 '
3161 DEFS=`sed -n "$ac_script" confdefs.h`
3162
3163
3164 ac_libobjs=
3165 ac_ltlibobjs=
3166 U=
3167 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3168   # 1. Remove the extension, and $U if already installed.
3169   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3170   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3171   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3172   #    will be set to the directory where LIBOBJS objects are built.
3173   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3174   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3175 done
3176 LIBOBJS=$ac_libobjs
3177
3178 LTLIBOBJS=$ac_ltlibobjs
3179
3180
3181
3182 : "${CONFIG_STATUS=./config.status}"
3183 ac_write_fail=0
3184 ac_clean_files_save=$ac_clean_files
3185 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3187 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3188 as_write_fail=0
3189 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3190 #! $SHELL
3191 # Generated by $as_me.
3192 # Run this file to recreate the current configuration.
3193 # Compiler output produced by configure, useful for debugging
3194 # configure, is in config.log if it exists.
3195
3196 debug=false
3197 ac_cs_recheck=false
3198 ac_cs_silent=false
3199
3200 SHELL=\${CONFIG_SHELL-$SHELL}
3201 export SHELL
3202 _ASEOF
3203 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3204 ## -------------------- ##
3205 ## M4sh Initialization. ##
3206 ## -------------------- ##
3207
3208 # Be more Bourne compatible
3209 DUALCASE=1; export DUALCASE # for MKS sh
3210 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3211   emulate sh
3212   NULLCMD=:
3213   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3214   # is contrary to our usage.  Disable this feature.
3215   alias -g '${1+"$@"}'='"$@"'
3216   setopt NO_GLOB_SUBST
3217 else
3218   case `(set -o) 2>/dev/null` in #(
3219   *posix*) :
3220     set -o posix ;; #(
3221   *) :
3222      ;;
3223 esac
3224 fi
3225
3226
3227 as_nl='
3228 '
3229 export as_nl
3230 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3231 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3232 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3233 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3234 # Prefer a ksh shell builtin over an external printf program on Solaris,
3235 # but without wasting forks for bash or zsh.
3236 if test -z "$BASH_VERSION$ZSH_VERSION" \
3237     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3238   as_echo='print -r --'
3239   as_echo_n='print -rn --'
3240 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3241   as_echo='printf %s\n'
3242   as_echo_n='printf %s'
3243 else
3244   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3245     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3246     as_echo_n='/usr/ucb/echo -n'
3247   else
3248     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3249     as_echo_n_body='eval
3250       arg=$1;
3251       case $arg in #(
3252       *"$as_nl"*)
3253         expr "X$arg" : "X\\(.*\\)$as_nl";
3254         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3255       esac;
3256       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3257     '
3258     export as_echo_n_body
3259     as_echo_n='sh -c $as_echo_n_body as_echo'
3260   fi
3261   export as_echo_body
3262   as_echo='sh -c $as_echo_body as_echo'
3263 fi
3264
3265 # The user is always right.
3266 if test "${PATH_SEPARATOR+set}" != set; then
3267   PATH_SEPARATOR=:
3268   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3269     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3270       PATH_SEPARATOR=';'
3271   }
3272 fi
3273
3274
3275 # IFS
3276 # We need space, tab and new line, in precisely that order.  Quoting is
3277 # there to prevent editors from complaining about space-tab.
3278 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3279 # splitting by setting IFS to empty value.)
3280 IFS=" ""        $as_nl"
3281
3282 # Find who we are.  Look in the path if we contain no directory separator.
3283 as_myself=
3284 case $0 in #((
3285   *[\\/]* ) as_myself=$0 ;;
3286   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3287 for as_dir in $PATH
3288 do
3289   IFS=$as_save_IFS
3290   test -z "$as_dir" && as_dir=.
3291     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3292   done
3293 IFS=$as_save_IFS
3294
3295      ;;
3296 esac
3297 # We did not find ourselves, most probably we were run as `sh COMMAND'
3298 # in which case we are not to be found in the path.
3299 if test "x$as_myself" = x; then
3300   as_myself=$0
3301 fi
3302 if test ! -f "$as_myself"; then
3303   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3304   exit 1
3305 fi
3306
3307 # Unset variables that we do not need and which cause bugs (e.g. in
3308 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
3309 # suppresses any "Segmentation fault" message there.  '((' could
3310 # trigger a bug in pdksh 5.2.14.
3311 for as_var in BASH_ENV ENV MAIL MAILPATH
3312 do eval test x\${$as_var+set} = xset \
3313   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3314 done
3315 PS1='$ '
3316 PS2='> '
3317 PS4='+ '
3318
3319 # NLS nuisances.
3320 LC_ALL=C
3321 export LC_ALL
3322 LANGUAGE=C
3323 export LANGUAGE
3324
3325 # CDPATH.
3326 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3327
3328
3329 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3330 # ----------------------------------------
3331 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3332 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3333 # script with STATUS, using 1 if that was 0.
3334 as_fn_error ()
3335 {
3336   as_status=$1; test $as_status -eq 0 && as_status=1
3337   if test "$4"; then
3338     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3339     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3340   fi
3341   $as_echo "$as_me: error: $2" >&2
3342   as_fn_exit $as_status
3343 } # as_fn_error
3344
3345
3346 # as_fn_set_status STATUS
3347 # -----------------------
3348 # Set $? to STATUS, without forking.
3349 as_fn_set_status ()
3350 {
3351   return $1
3352 } # as_fn_set_status
3353
3354 # as_fn_exit STATUS
3355 # -----------------
3356 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3357 as_fn_exit ()
3358 {
3359   set +e
3360   as_fn_set_status $1
3361   exit $1
3362 } # as_fn_exit
3363
3364 # as_fn_unset VAR
3365 # ---------------
3366 # Portably unset VAR.
3367 as_fn_unset ()
3368 {
3369   { eval $1=; unset $1;}
3370 }
3371 as_unset=as_fn_unset
3372 # as_fn_append VAR VALUE
3373 # ----------------------
3374 # Append the text in VALUE to the end of the definition contained in VAR. Take
3375 # advantage of any shell optimizations that allow amortized linear growth over
3376 # repeated appends, instead of the typical quadratic growth present in naive
3377 # implementations.
3378 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3379   eval 'as_fn_append ()
3380   {
3381     eval $1+=\$2
3382   }'
3383 else
3384   as_fn_append ()
3385   {
3386     eval $1=\$$1\$2
3387   }
3388 fi # as_fn_append
3389
3390 # as_fn_arith ARG...
3391 # ------------------
3392 # Perform arithmetic evaluation on the ARGs, and store the result in the
3393 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3394 # must be portable across $(()) and expr.
3395 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3396   eval 'as_fn_arith ()
3397   {
3398     as_val=$(( $* ))
3399   }'
3400 else
3401   as_fn_arith ()
3402   {
3403     as_val=`expr "$@" || test $? -eq 1`
3404   }
3405 fi # as_fn_arith
3406
3407
3408 if expr a : '\(a\)' >/dev/null 2>&1 &&
3409    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3410   as_expr=expr
3411 else
3412   as_expr=false
3413 fi
3414
3415 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3416   as_basename=basename
3417 else
3418   as_basename=false
3419 fi
3420
3421 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3422   as_dirname=dirname
3423 else
3424   as_dirname=false
3425 fi
3426
3427 as_me=`$as_basename -- "$0" ||
3428 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3429          X"$0" : 'X\(//\)$' \| \
3430          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3431 $as_echo X/"$0" |
3432     sed '/^.*\/\([^/][^/]*\)\/*$/{
3433             s//\1/
3434             q
3435           }
3436           /^X\/\(\/\/\)$/{
3437             s//\1/
3438             q
3439           }
3440           /^X\/\(\/\).*/{
3441             s//\1/
3442             q
3443           }
3444           s/.*/./; q'`
3445
3446 # Avoid depending upon Character Ranges.
3447 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3448 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3449 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3450 as_cr_digits='0123456789'
3451 as_cr_alnum=$as_cr_Letters$as_cr_digits
3452
3453 ECHO_C= ECHO_N= ECHO_T=
3454 case `echo -n x` in #(((((
3455 -n*)
3456   case `echo 'xy\c'` in
3457   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3458   xy)  ECHO_C='\c';;
3459   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3460        ECHO_T=' ';;
3461   esac;;
3462 *)
3463   ECHO_N='-n';;
3464 esac
3465
3466 rm -f conf$$ conf$$.exe conf$$.file
3467 if test -d conf$$.dir; then
3468   rm -f conf$$.dir/conf$$.file
3469 else
3470   rm -f conf$$.dir
3471   mkdir conf$$.dir 2>/dev/null
3472 fi
3473 if (echo >conf$$.file) 2>/dev/null; then
3474   if ln -s conf$$.file conf$$ 2>/dev/null; then
3475     as_ln_s='ln -s'
3476     # ... but there are two gotchas:
3477     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3478     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3479     # In both cases, we have to default to `cp -p'.
3480     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3481       as_ln_s='cp -p'
3482   elif ln conf$$.file conf$$ 2>/dev/null; then
3483     as_ln_s=ln
3484   else
3485     as_ln_s='cp -p'
3486   fi
3487 else
3488   as_ln_s='cp -p'
3489 fi
3490 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3491 rmdir conf$$.dir 2>/dev/null
3492
3493
3494 # as_fn_mkdir_p
3495 # -------------
3496 # Create "$as_dir" as a directory, including parents if necessary.
3497 as_fn_mkdir_p ()
3498 {
3499
3500   case $as_dir in #(
3501   -*) as_dir=./$as_dir;;
3502   esac
3503   test -d "$as_dir" || eval $as_mkdir_p || {
3504     as_dirs=
3505     while :; do
3506       case $as_dir in #(
3507       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3508       *) as_qdir=$as_dir;;
3509       esac
3510       as_dirs="'$as_qdir' $as_dirs"
3511       as_dir=`$as_dirname -- "$as_dir" ||
3512 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3513          X"$as_dir" : 'X\(//\)[^/]' \| \
3514          X"$as_dir" : 'X\(//\)$' \| \
3515          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3516 $as_echo X"$as_dir" |
3517     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3518             s//\1/
3519             q
3520           }
3521           /^X\(\/\/\)[^/].*/{
3522             s//\1/
3523             q
3524           }
3525           /^X\(\/\/\)$/{
3526             s//\1/
3527             q
3528           }
3529           /^X\(\/\).*/{
3530             s//\1/
3531             q
3532           }
3533           s/.*/./; q'`
3534       test -d "$as_dir" && break
3535     done
3536     test -z "$as_dirs" || eval "mkdir $as_dirs"
3537   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3538
3539
3540 } # as_fn_mkdir_p
3541 if mkdir -p . 2>/dev/null; then
3542   as_mkdir_p='mkdir -p "$as_dir"'
3543 else
3544   test -d ./-p && rmdir ./-p
3545   as_mkdir_p=false
3546 fi
3547
3548 if test -x / >/dev/null 2>&1; then
3549   as_test_x='test -x'
3550 else
3551   if ls -dL / >/dev/null 2>&1; then
3552     as_ls_L_option=L
3553   else
3554     as_ls_L_option=
3555   fi
3556   as_test_x='
3557     eval sh -c '\''
3558       if test -d "$1"; then
3559         test -d "$1/.";
3560       else
3561         case $1 in #(
3562         -*)set "./$1";;
3563         esac;
3564         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3565         ???[sx]*):;;*)false;;esac;fi
3566     '\'' sh
3567   '
3568 fi
3569 as_executable_p=$as_test_x
3570
3571 # Sed expression to map a string onto a valid CPP name.
3572 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3573
3574 # Sed expression to map a string onto a valid variable name.
3575 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3576
3577
3578 exec 6>&1
3579 ## ----------------------------------- ##
3580 ## Main body of $CONFIG_STATUS script. ##
3581 ## ----------------------------------- ##
3582 _ASEOF
3583 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3584
3585 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3586 # Save the log message, to keep $0 and so on meaningful, and to
3587 # report actual input values of CONFIG_FILES etc. instead of their
3588 # values after options handling.
3589 ac_log="
3590 This file was extended by $as_me, which was
3591 generated by GNU Autoconf 2.68.  Invocation command line was
3592
3593   CONFIG_FILES    = $CONFIG_FILES
3594   CONFIG_HEADERS  = $CONFIG_HEADERS
3595   CONFIG_LINKS    = $CONFIG_LINKS
3596   CONFIG_COMMANDS = $CONFIG_COMMANDS
3597   $ $0 $@
3598
3599 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3600 "
3601
3602 _ACEOF
3603
3604 case $ac_config_files in *"
3605 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3606 esac
3607
3608
3609
3610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3611 # Files that config.status was made for.
3612 config_files="$ac_config_files"
3613
3614 _ACEOF
3615
3616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3617 ac_cs_usage="\
3618 \`$as_me' instantiates files and other configuration actions
3619 from templates according to the current configuration.  Unless the files
3620 and actions are specified as TAGs, all are instantiated by default.
3621
3622 Usage: $0 [OPTION]... [TAG]...
3623
3624   -h, --help       print this help, then exit
3625   -V, --version    print version number and configuration settings, then exit
3626       --config     print configuration, then exit
3627   -q, --quiet, --silent
3628                    do not print progress messages
3629   -d, --debug      don't remove temporary files
3630       --recheck    update $as_me by reconfiguring in the same conditions
3631       --file=FILE[:TEMPLATE]
3632                    instantiate the configuration file FILE
3633
3634 Configuration files:
3635 $config_files
3636
3637 Report bugs to the package provider."
3638
3639 _ACEOF
3640 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3641 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3642 ac_cs_version="\\
3643 config.status
3644 configured by $0, generated by GNU Autoconf 2.68,
3645   with options \\"\$ac_cs_config\\"
3646
3647 Copyright (C) 2010 Free Software Foundation, Inc.
3648 This config.status script is free software; the Free Software Foundation
3649 gives unlimited permission to copy, distribute and modify it."
3650
3651 ac_pwd='$ac_pwd'
3652 srcdir='$srcdir'
3653 INSTALL='$INSTALL'
3654 test -n "\$AWK" || AWK=awk
3655 _ACEOF
3656
3657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3658 # The default lists apply if the user does not specify any file.
3659 ac_need_defaults=:
3660 while test $# != 0
3661 do
3662   case $1 in
3663   --*=?*)
3664     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3665     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3666     ac_shift=:
3667     ;;
3668   --*=)
3669     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3670     ac_optarg=
3671     ac_shift=:
3672     ;;
3673   *)
3674     ac_option=$1
3675     ac_optarg=$2
3676     ac_shift=shift
3677     ;;
3678   esac
3679
3680   case $ac_option in
3681   # Handling of the options.
3682   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3683     ac_cs_recheck=: ;;
3684   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3685     $as_echo "$ac_cs_version"; exit ;;
3686   --config | --confi | --conf | --con | --co | --c )
3687     $as_echo "$ac_cs_config"; exit ;;
3688   --debug | --debu | --deb | --de | --d | -d )
3689     debug=: ;;
3690   --file | --fil | --fi | --f )
3691     $ac_shift
3692     case $ac_optarg in
3693     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3694     '') as_fn_error $? "missing file argument" ;;
3695     esac
3696     as_fn_append CONFIG_FILES " '$ac_optarg'"
3697     ac_need_defaults=false;;
3698   --he | --h |  --help | --hel | -h )
3699     $as_echo "$ac_cs_usage"; exit ;;
3700   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3701   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3702     ac_cs_silent=: ;;
3703
3704   # This is an error.
3705   -*) as_fn_error $? "unrecognized option: \`$1'
3706 Try \`$0 --help' for more information." ;;
3707
3708   *) as_fn_append ac_config_targets " $1"
3709      ac_need_defaults=false ;;
3710
3711   esac
3712   shift
3713 done
3714
3715 ac_configure_extra_args=
3716
3717 if $ac_cs_silent; then
3718   exec 6>/dev/null
3719   ac_configure_extra_args="$ac_configure_extra_args --silent"
3720 fi
3721
3722 _ACEOF
3723 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3724 if \$ac_cs_recheck; then
3725   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3726   shift
3727   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3728   CONFIG_SHELL='$SHELL'
3729   export CONFIG_SHELL
3730   exec "\$@"
3731 fi
3732
3733 _ACEOF
3734 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3735 exec 5>>config.log
3736 {
3737   echo
3738   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3739 ## Running $as_me. ##
3740 _ASBOX
3741   $as_echo "$ac_log"
3742 } >&5
3743
3744 _ACEOF
3745 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3746 _ACEOF
3747
3748 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3749
3750 # Handling of arguments.
3751 for ac_config_target in $ac_config_targets
3752 do
3753   case $ac_config_target in
3754     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3755     "cyglsa.def") CONFIG_FILES="$CONFIG_FILES cyglsa.def:cyglsa.din" ;;
3756
3757   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3758   esac
3759 done
3760
3761
3762 # If the user did not use the arguments to specify the items to instantiate,
3763 # then the envvar interface is used.  Set only those that are not.
3764 # We use the long form for the default assignment because of an extremely
3765 # bizarre bug on SunOS 4.1.3.
3766 if $ac_need_defaults; then
3767   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3768 fi
3769
3770 # Have a temporary directory for convenience.  Make it in the build tree
3771 # simply because there is no reason against having it here, and in addition,
3772 # creating and moving files from /tmp can sometimes cause problems.
3773 # Hook for its removal unless debugging.
3774 # Note that there is a small window in which the directory will not be cleaned:
3775 # after its creation but before its name has been assigned to `$tmp'.
3776 $debug ||
3777 {
3778   tmp= ac_tmp=
3779   trap 'exit_status=$?
3780   : "${ac_tmp:=$tmp}"
3781   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3782 ' 0
3783   trap 'as_fn_exit 1' 1 2 13 15
3784 }
3785 # Create a (secure) tmp directory for tmp files.
3786
3787 {
3788   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3789   test -d "$tmp"
3790 }  ||
3791 {
3792   tmp=./conf$$-$RANDOM
3793   (umask 077 && mkdir "$tmp")
3794 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3795 ac_tmp=$tmp
3796
3797 # Set up the scripts for CONFIG_FILES section.
3798 # No need to generate them if there are no CONFIG_FILES.
3799 # This happens for instance with `./config.status config.h'.
3800 if test -n "$CONFIG_FILES"; then
3801
3802
3803 ac_cr=`echo X | tr X '\015'`
3804 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3805 # But we know of no other shell where ac_cr would be empty at this
3806 # point, so we can use a bashism as a fallback.
3807 if test "x$ac_cr" = x; then
3808   eval ac_cr=\$\'\\r\'
3809 fi
3810 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3811 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3812   ac_cs_awk_cr='\\r'
3813 else
3814   ac_cs_awk_cr=$ac_cr
3815 fi
3816
3817 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3818 _ACEOF
3819
3820
3821 {
3822   echo "cat >conf$$subs.awk <<_ACEOF" &&
3823   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3824   echo "_ACEOF"
3825 } >conf$$subs.sh ||
3826   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3827 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3828 ac_delim='%!_!# '
3829 for ac_last_try in false false false false false :; do
3830   . ./conf$$subs.sh ||
3831     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3832
3833   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3834   if test $ac_delim_n = $ac_delim_num; then
3835     break
3836   elif $ac_last_try; then
3837     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3838   else
3839     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3840   fi
3841 done
3842 rm -f conf$$subs.sh
3843
3844 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3845 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3846 _ACEOF
3847 sed -n '
3848 h
3849 s/^/S["/; s/!.*/"]=/
3850 p
3851 g
3852 s/^[^!]*!//
3853 :repl
3854 t repl
3855 s/'"$ac_delim"'$//
3856 t delim
3857 :nl
3858 h
3859 s/\(.\{148\}\)..*/\1/
3860 t more1
3861 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3862 p
3863 n
3864 b repl
3865 :more1
3866 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3867 p
3868 g
3869 s/.\{148\}//
3870 t nl
3871 :delim
3872 h
3873 s/\(.\{148\}\)..*/\1/
3874 t more2
3875 s/["\\]/\\&/g; s/^/"/; s/$/"/
3876 p
3877 b
3878 :more2
3879 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3880 p
3881 g
3882 s/.\{148\}//
3883 t delim
3884 ' <conf$$subs.awk | sed '
3885 /^[^""]/{
3886   N
3887   s/\n//
3888 }
3889 ' >>$CONFIG_STATUS || ac_write_fail=1
3890 rm -f conf$$subs.awk
3891 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3892 _ACAWK
3893 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3894   for (key in S) S_is_set[key] = 1
3895   FS = "\a"
3896
3897 }
3898 {
3899   line = $ 0
3900   nfields = split(line, field, "@")
3901   substed = 0
3902   len = length(field[1])
3903   for (i = 2; i < nfields; i++) {
3904     key = field[i]
3905     keylen = length(key)
3906     if (S_is_set[key]) {
3907       value = S[key]
3908       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3909       len += length(value) + length(field[++i])
3910       substed = 1
3911     } else
3912       len += 1 + keylen
3913   }
3914
3915   print line
3916 }
3917
3918 _ACAWK
3919 _ACEOF
3920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3921 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3922   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3923 else
3924   cat
3925 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3926   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3927 _ACEOF
3928
3929 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3930 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3931 # trailing colons and then remove the whole line if VPATH becomes empty
3932 # (actually we leave an empty line to preserve line numbers).
3933 if test "x$srcdir" = x.; then
3934   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
3935 h
3936 s///
3937 s/^/:/
3938 s/[      ]*$/:/
3939 s/:\$(srcdir):/:/g
3940 s/:\${srcdir}:/:/g
3941 s/:@srcdir@:/:/g
3942 s/^:*//
3943 s/:*$//
3944 x
3945 s/\(=[   ]*\).*/\1/
3946 G
3947 s/\n//
3948 s/^[^=]*=[       ]*$//
3949 }'
3950 fi
3951
3952 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3953 fi # test -n "$CONFIG_FILES"
3954
3955
3956 eval set X "  :F $CONFIG_FILES      "
3957 shift
3958 for ac_tag
3959 do
3960   case $ac_tag in
3961   :[FHLC]) ac_mode=$ac_tag; continue;;
3962   esac
3963   case $ac_mode$ac_tag in
3964   :[FHL]*:*);;
3965   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3966   :[FH]-) ac_tag=-:-;;
3967   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3968   esac
3969   ac_save_IFS=$IFS
3970   IFS=:
3971   set x $ac_tag
3972   IFS=$ac_save_IFS
3973   shift
3974   ac_file=$1
3975   shift
3976
3977   case $ac_mode in
3978   :L) ac_source=$1;;
3979   :[FH])
3980     ac_file_inputs=
3981     for ac_f
3982     do
3983       case $ac_f in
3984       -) ac_f="$ac_tmp/stdin";;
3985       *) # Look for the file first in the build tree, then in the source tree
3986          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3987          # because $ac_f cannot contain `:'.
3988          test -f "$ac_f" ||
3989            case $ac_f in
3990            [\\/$]*) false;;
3991            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3992            esac ||
3993            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3994       esac
3995       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3996       as_fn_append ac_file_inputs " '$ac_f'"
3997     done
3998
3999     # Let's still pretend it is `configure' which instantiates (i.e., don't
4000     # use $as_me), people would be surprised to read:
4001     #    /* config.h.  Generated by config.status.  */
4002     configure_input='Generated from '`
4003           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4004         `' by configure.'
4005     if test x"$ac_file" != x-; then
4006       configure_input="$ac_file.  $configure_input"
4007       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4008 $as_echo "$as_me: creating $ac_file" >&6;}
4009     fi
4010     # Neutralize special characters interpreted by sed in replacement strings.
4011     case $configure_input in #(
4012     *\&* | *\|* | *\\* )
4013        ac_sed_conf_input=`$as_echo "$configure_input" |
4014        sed 's/[\\\\&|]/\\\\&/g'`;; #(
4015     *) ac_sed_conf_input=$configure_input;;
4016     esac
4017
4018     case $ac_tag in
4019     *:-:* | *:-) cat >"$ac_tmp/stdin" \
4020       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4021     esac
4022     ;;
4023   esac
4024
4025   ac_dir=`$as_dirname -- "$ac_file" ||
4026 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4027          X"$ac_file" : 'X\(//\)[^/]' \| \
4028          X"$ac_file" : 'X\(//\)$' \| \
4029          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4030 $as_echo X"$ac_file" |
4031     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4032             s//\1/
4033             q
4034           }
4035           /^X\(\/\/\)[^/].*/{
4036             s//\1/
4037             q
4038           }
4039           /^X\(\/\/\)$/{
4040             s//\1/
4041             q
4042           }
4043           /^X\(\/\).*/{
4044             s//\1/
4045             q
4046           }
4047           s/.*/./; q'`
4048   as_dir="$ac_dir"; as_fn_mkdir_p
4049   ac_builddir=.
4050
4051 case "$ac_dir" in
4052 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4053 *)
4054   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4055   # A ".." for each directory in $ac_dir_suffix.
4056   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4057   case $ac_top_builddir_sub in
4058   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4059   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4060   esac ;;
4061 esac
4062 ac_abs_top_builddir=$ac_pwd
4063 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4064 # for backward compatibility:
4065 ac_top_builddir=$ac_top_build_prefix
4066
4067 case $srcdir in
4068   .)  # We are building in place.
4069     ac_srcdir=.
4070     ac_top_srcdir=$ac_top_builddir_sub
4071     ac_abs_top_srcdir=$ac_pwd ;;
4072   [\\/]* | ?:[\\/]* )  # Absolute name.
4073     ac_srcdir=$srcdir$ac_dir_suffix;
4074     ac_top_srcdir=$srcdir
4075     ac_abs_top_srcdir=$srcdir ;;
4076   *) # Relative name.
4077     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4078     ac_top_srcdir=$ac_top_build_prefix$srcdir
4079     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4080 esac
4081 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4082
4083
4084   case $ac_mode in
4085   :F)
4086   #
4087   # CONFIG_FILE
4088   #
4089
4090   case $INSTALL in
4091   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4092   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4093   esac
4094 _ACEOF
4095
4096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4097 # If the template does not know about datarootdir, expand it.
4098 # FIXME: This hack should be removed a few years after 2.60.
4099 ac_datarootdir_hack=; ac_datarootdir_seen=
4100 ac_sed_dataroot='
4101 /datarootdir/ {
4102   p
4103   q
4104 }
4105 /@datadir@/p
4106 /@docdir@/p
4107 /@infodir@/p
4108 /@localedir@/p
4109 /@mandir@/p'
4110 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4111 *datarootdir*) ac_datarootdir_seen=yes;;
4112 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4113   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4114 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4115 _ACEOF
4116 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4117   ac_datarootdir_hack='
4118   s&@datadir@&$datadir&g
4119   s&@docdir@&$docdir&g
4120   s&@infodir@&$infodir&g
4121   s&@localedir@&$localedir&g
4122   s&@mandir@&$mandir&g
4123   s&\\\${datarootdir}&$datarootdir&g' ;;
4124 esac
4125 _ACEOF
4126
4127 # Neutralize VPATH when `$srcdir' = `.'.
4128 # Shell code in configure.ac might set extrasub.
4129 # FIXME: do we really want to maintain this feature?
4130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4131 ac_sed_extra="$ac_vpsub
4132 $extrasub
4133 _ACEOF
4134 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4135 :t
4136 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4137 s|@configure_input@|$ac_sed_conf_input|;t t
4138 s&@top_builddir@&$ac_top_builddir_sub&;t t
4139 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4140 s&@srcdir@&$ac_srcdir&;t t
4141 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4142 s&@top_srcdir@&$ac_top_srcdir&;t t
4143 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4144 s&@builddir@&$ac_builddir&;t t
4145 s&@abs_builddir@&$ac_abs_builddir&;t t
4146 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4147 s&@INSTALL@&$ac_INSTALL&;t t
4148 $ac_datarootdir_hack
4149 "
4150 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4151   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4152
4153 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4154   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4155   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
4156       "$ac_tmp/out"`; test -z "$ac_out"; } &&
4157   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4158 which seems to be undefined.  Please make sure it is defined" >&5
4159 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4160 which seems to be undefined.  Please make sure it is defined" >&2;}
4161
4162   rm -f "$ac_tmp/stdin"
4163   case $ac_file in
4164   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4165   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4166   esac \
4167   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4168  ;;
4169
4170
4171
4172   esac
4173
4174 done # for ac_tag
4175
4176
4177 as_fn_exit 0
4178 _ACEOF
4179 ac_clean_files=$ac_clean_files_save
4180
4181 test $ac_write_fail = 0 ||
4182   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4183
4184
4185 # configure is writing to config.log, and then calls config.status.
4186 # config.status does its own redirection, appending to config.log.
4187 # Unfortunately, on DOS this fails, as config.log is still kept open
4188 # by configure, so config.status won't be able to write to it; its
4189 # output is simply discarded.  So we exec the FD to /dev/null,
4190 # effectively closing config.log, so it can be properly (re)opened and
4191 # appended to by config.status.  When coming back to configure, we
4192 # need to make the FD available again.
4193 if test "$no_create" != yes; then
4194   ac_cs_success=:
4195   ac_config_status_args=
4196   test "$silent" = yes &&
4197     ac_config_status_args="$ac_config_status_args --quiet"
4198   exec 5>/dev/null
4199   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4200   exec 5>>config.log
4201   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4202   # would make configure fail if this is the last instruction.
4203   $ac_cs_success || as_fn_exit 1
4204 fi
4205 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4206   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4207 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4208 fi
4209