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_subst_vars='LTLIBOBJS
 566 LIBOBJS
 567 INSTALL_DATA
 568 INSTALL_SCRIPT
 569 INSTALL_PROGRAM
 570 MINGW64_CC
 571 MINGW32_CC
 572 OBJEXT
 573 EXEEXT
 574 ac_ct_CC
 575 CPPFLAGS
 576 LDFLAGS
 577 CFLAGS
 578 CC
 579 target_os
 580 target_vendor
 581 target_cpu
 582 target
 583 host_os
 584 host_vendor
 585 host_cpu
 586 host
 587 build_os
 588 build_vendor
 589 build_cpu
 590 build
 591 target_alias
 592 host_alias
 593 build_alias
 594 LIBS
 595 ECHO_T
 596 ECHO_N
 597 ECHO_C
 598 DEFS
 599 mandir
 600 localedir
 601 libdir
 602 psdir
 603 pdfdir
 604 dvidir
 605 htmldir
 606 infodir
 607 docdir
 608 oldincludedir
 609 includedir
 610 localstatedir
 611 sharedstatedir
 612 sysconfdir
 613 datadir
 614 datarootdir
 615 libexecdir
 616 sbindir
 617 bindir
 618 program_transform_name
 619 prefix
 620 exec_prefix
 621 PACKAGE_URL
 622 PACKAGE_BUGREPORT
 623 PACKAGE_STRING
 624 PACKAGE_VERSION
 625 PACKAGE_TARNAME
 626 PACKAGE_NAME
 627 PATH_SEPARATOR
 628 SHELL'
 629 ac_subst_files=''
 630 ac_user_opts='
 631 enable_option_checking
 632 '
 633       ac_precious_vars='build_alias
 634 host_alias
 635 target_alias
 636 CC
 637 CFLAGS
 638 LDFLAGS
 639 LIBS
 640 CPPFLAGS'
 641
 642
 643 # Initialize some variables set by options.
 644 ac_init_help=
 645 ac_init_version=false
 646 ac_unrecognized_opts=
 647 ac_unrecognized_sep=
 648 # The variables have the same names as the options, with
 649 # dashes changed to underlines.
 650 cache_file=/dev/null
 651 exec_prefix=NONE
 652 no_create=
 653 no_recursion=
 654 prefix=NONE
 655 program_prefix=NONE
 656 program_suffix=NONE
 657 program_transform_name=s,x,x,
 658 silent=
 659 site=
 660 srcdir=
 661 verbose=
 662 x_includes=NONE
 663 x_libraries=NONE
 664
 665 # Installation directory options.
 666 # These are left unexpanded so users can "make install exec_prefix=/foo"
 667 # and all the variables that are supposed to be based on exec_prefix
 668 # by default will actually change.
 669 # Use braces instead of parens because sh, perl, etc. also accept them.
 670 # (The list follows the same order as the GNU Coding Standards.)
 671 bindir='${exec_prefix}/bin'
 672 sbindir='${exec_prefix}/sbin'
 673 libexecdir='${exec_prefix}/libexec'
 674 datarootdir='${prefix}/share'
 675 datadir='${datarootdir}'
 676 sysconfdir='${prefix}/etc'
 677 sharedstatedir='${prefix}/com'
 678 localstatedir='${prefix}/var'
 679 includedir='${prefix}/include'
 680 oldincludedir='/usr/include'
 681 docdir='${datarootdir}/doc/${PACKAGE}'
 682 infodir='${datarootdir}/info'
 683 htmldir='${docdir}'
 684 dvidir='${docdir}'
 685 pdfdir='${docdir}'
 686 psdir='${docdir}'
 687 libdir='${exec_prefix}/lib'
 688 localedir='${datarootdir}/locale'
 689 mandir='${datarootdir}/man'
 690
 691 ac_prev=
 692 ac_dashdash=
 693 for ac_option
 694 do
 695   # If the previous option needs an argument, assign it.
 696   if test -n "$ac_prev"; then
 697     eval $ac_prev=\$ac_option
 698     ac_prev=
 699     continue
 700   fi
 701
 702   case $ac_option in
 703   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 704   *=)   ac_optarg= ;;
 705   *)    ac_optarg=yes ;;
 706   esac
 707
 708   # Accept the important Cygnus configure options, so we can diagnose typos.
 709
 710   case $ac_dashdash$ac_option in
 711   --)
 712     ac_dashdash=yes ;;
 713
 714   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 715     ac_prev=bindir ;;
 716   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 717     bindir=$ac_optarg ;;
 718
 719   -build | --build | --buil | --bui | --bu)
 720     ac_prev=build_alias ;;
 721   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 722     build_alias=$ac_optarg ;;
 723
 724   -cache-file | --cache-file | --cache-fil | --cache-fi \
 725   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 726     ac_prev=cache_file ;;
 727   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 728   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 729     cache_file=$ac_optarg ;;
 730
 731   --config-cache | -C)
 732     cache_file=config.cache ;;
 733
 734   -datadir | --datadir | --datadi | --datad)
 735     ac_prev=datadir ;;
 736   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 737     datadir=$ac_optarg ;;
 738
 739   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 740   | --dataroo | --dataro | --datar)
 741     ac_prev=datarootdir ;;
 742   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 743   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 744     datarootdir=$ac_optarg ;;
 745
 746   -disable-* | --disable-*)
 747     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 748     # Reject names that are not valid shell variable names.
 749     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 750       as_fn_error $? "invalid feature name: $ac_useropt"
 751     ac_useropt_orig=$ac_useropt
 752     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 753     case $ac_user_opts in
 754       *"
 755 "enable_$ac_useropt"
 756 "*) ;;
 757       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 758          ac_unrecognized_sep=', ';;
 759     esac
 760     eval enable_$ac_useropt=no ;;
 761
 762   -docdir | --docdir | --docdi | --doc | --do)
 763     ac_prev=docdir ;;
 764   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 765     docdir=$ac_optarg ;;
 766
 767   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 768     ac_prev=dvidir ;;
 769   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 770     dvidir=$ac_optarg ;;
 771
 772   -enable-* | --enable-*)
 773     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 774     # Reject names that are not valid shell variable names.
 775     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 776       as_fn_error $? "invalid feature name: $ac_useropt"
 777     ac_useropt_orig=$ac_useropt
 778     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 779     case $ac_user_opts in
 780       *"
 781 "enable_$ac_useropt"
 782 "*) ;;
 783       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 784          ac_unrecognized_sep=', ';;
 785     esac
 786     eval enable_$ac_useropt=\$ac_optarg ;;
 787
 788   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 789   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 790   | --exec | --exe | --ex)
 791     ac_prev=exec_prefix ;;
 792   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 793   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 794   | --exec=* | --exe=* | --ex=*)
 795     exec_prefix=$ac_optarg ;;
 796
 797   -gas | --gas | --ga | --g)
 798     # Obsolete; use --with-gas.
 799     with_gas=yes ;;
 800
 801   -help | --help | --hel | --he | -h)
 802     ac_init_help=long ;;
 803   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 804     ac_init_help=recursive ;;
 805   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 806     ac_init_help=short ;;
 807
 808   -host | --host | --hos | --ho)
 809     ac_prev=host_alias ;;
 810   -host=* | --host=* | --hos=* | --ho=*)
 811     host_alias=$ac_optarg ;;
 812
 813   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 814     ac_prev=htmldir ;;
 815   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 816   | --ht=*)
 817     htmldir=$ac_optarg ;;
 818
 819   -includedir | --includedir | --includedi | --included | --include \
 820   | --includ | --inclu | --incl | --inc)
 821     ac_prev=includedir ;;
 822   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 823   | --includ=* | --inclu=* | --incl=* | --inc=*)
 824     includedir=$ac_optarg ;;
 825
 826   -infodir | --infodir | --infodi | --infod | --info | --inf)
 827     ac_prev=infodir ;;
 828   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 829     infodir=$ac_optarg ;;
 830
 831   -libdir | --libdir | --libdi | --libd)
 832     ac_prev=libdir ;;
 833   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 834     libdir=$ac_optarg ;;
 835
 836   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 837   | --libexe | --libex | --libe)
 838     ac_prev=libexecdir ;;
 839   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 840   | --libexe=* | --libex=* | --libe=*)
 841     libexecdir=$ac_optarg ;;
 842
 843   -localedir | --localedir | --localedi | --localed | --locale)
 844     ac_prev=localedir ;;
 845   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 846     localedir=$ac_optarg ;;
 847
 848   -localstatedir | --localstatedir | --localstatedi | --localstated \
 849   | --localstate | --localstat | --localsta | --localst | --locals)
 850     ac_prev=localstatedir ;;
 851   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 852   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 853     localstatedir=$ac_optarg ;;
 854
 855   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 856     ac_prev=mandir ;;
 857   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 858     mandir=$ac_optarg ;;
 859
 860   -nfp | --nfp | --nf)
 861     # Obsolete; use --without-fp.
 862     with_fp=no ;;
 863
 864   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 865   | --no-cr | --no-c | -n)
 866     no_create=yes ;;
 867
 868   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 869   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 870     no_recursion=yes ;;
 871
 872   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 873   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 874   | --oldin | --oldi | --old | --ol | --o)
 875     ac_prev=oldincludedir ;;
 876   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 877   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 878   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 879     oldincludedir=$ac_optarg ;;
 880
 881   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 882     ac_prev=prefix ;;
 883   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 884     prefix=$ac_optarg ;;
 885
 886   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 887   | --program-pre | --program-pr | --program-p)
 888     ac_prev=program_prefix ;;
 889   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 890   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 891     program_prefix=$ac_optarg ;;
 892
 893   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 894   | --program-suf | --program-su | --program-s)
 895     ac_prev=program_suffix ;;
 896   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 897   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 898     program_suffix=$ac_optarg ;;
 899
 900   -program-transform-name | --program-transform-name \
 901   | --program-transform-nam | --program-transform-na \
 902   | --program-transform-n | --program-transform- \
 903   | --program-transform | --program-transfor \
 904   | --program-transfo | --program-transf \
 905   | --program-trans | --program-tran \
 906   | --progr-tra | --program-tr | --program-t)
 907     ac_prev=program_transform_name ;;
 908   -program-transform-name=* | --program-transform-name=* \
 909   | --program-transform-nam=* | --program-transform-na=* \
 910   | --program-transform-n=* | --program-transform-=* \
 911   | --program-transform=* | --program-transfor=* \
 912   | --program-transfo=* | --program-transf=* \
 913   | --program-trans=* | --program-tran=* \
 914   | --progr-tra=* | --program-tr=* | --program-t=*)
 915     program_transform_name=$ac_optarg ;;
 916
 917   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 918     ac_prev=pdfdir ;;
 919   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 920     pdfdir=$ac_optarg ;;
 921
 922   -psdir | --psdir | --psdi | --psd | --ps)
 923     ac_prev=psdir ;;
 924   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 925     psdir=$ac_optarg ;;
 926
 927   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 928   | -silent | --silent | --silen | --sile | --sil)
 929     silent=yes ;;
 930
 931   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 932     ac_prev=sbindir ;;
 933   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 934   | --sbi=* | --sb=*)
 935     sbindir=$ac_optarg ;;
 936
 937   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 938   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 939   | --sharedst | --shareds | --shared | --share | --shar \
 940   | --sha | --sh)
 941     ac_prev=sharedstatedir ;;
 942   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 943   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 944   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 945   | --sha=* | --sh=*)
 946     sharedstatedir=$ac_optarg ;;
 947
 948   -site | --site | --sit)
 949     ac_prev=site ;;
 950   -site=* | --site=* | --sit=*)
 951     site=$ac_optarg ;;
 952
 953   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 954     ac_prev=srcdir ;;
 955   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 956     srcdir=$ac_optarg ;;
 957
 958   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 959   | --syscon | --sysco | --sysc | --sys | --sy)
 960     ac_prev=sysconfdir ;;
 961   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 962   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 963     sysconfdir=$ac_optarg ;;
 964
 965   -target | --target | --targe | --targ | --tar | --ta | --t)
 966     ac_prev=target_alias ;;
 967   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 968     target_alias=$ac_optarg ;;
 969
 970   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 971     verbose=yes ;;
 972
 973   -version | --version | --versio | --versi | --vers | -V)
 974     ac_init_version=: ;;
 975
 976   -with-* | --with-*)
 977     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 978     # Reject names that are not valid shell variable names.
 979     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 980       as_fn_error $? "invalid package name: $ac_useropt"
 981     ac_useropt_orig=$ac_useropt
 982     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 983     case $ac_user_opts in
 984       *"
 985 "with_$ac_useropt"
 986 "*) ;;
 987       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 988          ac_unrecognized_sep=', ';;
 989     esac
 990     eval with_$ac_useropt=\$ac_optarg ;;
 991
 992   -without-* | --without-*)
 993     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 994     # Reject names that are not valid shell variable names.
 995     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 996       as_fn_error $? "invalid package name: $ac_useropt"
 997     ac_useropt_orig=$ac_useropt
 998     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 999     case $ac_user_opts in
1000       *"
1001 "with_$ac_useropt"
1002 "*) ;;
1003       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1004          ac_unrecognized_sep=', ';;
1005     esac
1006     eval with_$ac_useropt=no ;;
1007
1008   --x)
1009     # Obsolete; use --with-x.
1010     with_x=yes ;;
1011
1012   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1013   | --x-incl | --x-inc | --x-in | --x-i)
1014     ac_prev=x_includes ;;
1015   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1016   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1017     x_includes=$ac_optarg ;;
1018
1019   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1020   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1021     ac_prev=x_libraries ;;
1022   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1023   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1024     x_libraries=$ac_optarg ;;
1025
1026   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1027 Try \`$0 --help' for more information"
1028     ;;
1029
1030   *=*)
1031     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1032     # Reject names that are not valid shell variable names.
1033     case $ac_envvar in #(
1034       '' | [0-9]* | *[!_$as_cr_alnum]* )
1035       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1036     esac
1037     eval $ac_envvar=\$ac_optarg
1038     export $ac_envvar ;;
1039
1040   *)
1041     # FIXME: should be removed in autoconf 3.0.
1042     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1043     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1044       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1045     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1046     ;;
1047
1048   esac
1049 done
1050
1051 if test -n "$ac_prev"; then
1052   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1053   as_fn_error $? "missing argument to $ac_option"
1054 fi
1055
1056 if test -n "$ac_unrecognized_opts"; then
1057   case $enable_option_checking in
1058     no) ;;
1059     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1060     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1061   esac
1062 fi
1063
1064 # Check all directory arguments for consistency.
1065 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1066                 datadir sysconfdir sharedstatedir localstatedir includedir \
1067                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1068                 libdir localedir mandir
1069 do
1070   eval ac_val=\$$ac_var
1071   # Remove trailing slashes.
1072   case $ac_val in
1073     */ )
1074       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1075       eval $ac_var=\$ac_val;;
1076   esac
1077   # Be sure to have absolute directory names.
1078   case $ac_val in
1079     [\\/$]* | ?:[\\/]* )  continue;;
1080     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1081   esac
1082   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1083 done
1084
1085 # There might be people who depend on the old broken behavior: `$host'
1086 # used to hold the argument of --host etc.
1087 # FIXME: To remove some day.
1088 build=$build_alias
1089 host=$host_alias
1090 target=$target_alias
1091
1092 # FIXME: To remove some day.
1093 if test "x$host_alias" != x; then
1094   if test "x$build_alias" = x; then
1095     cross_compiling=maybe
1096     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1097     If a cross compiler is detected then cross compile mode will be used" >&2
1098   elif test "x$build_alias" != "x$host_alias"; then
1099     cross_compiling=yes
1100   fi
1101 fi
1102
1103 ac_tool_prefix=
1104 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1105
1106 test "$silent" = yes && exec 6>/dev/null
1107
1108
1109 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1110 ac_ls_di=`ls -di .` &&
1111 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1112   as_fn_error $? "working directory cannot be determined"
1113 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1114   as_fn_error $? "pwd does not report name of working directory"
1115
1116
1117 # Find the source files, if location was not specified.
1118 if test -z "$srcdir"; then
1119   ac_srcdir_defaulted=yes
1120   # Try the directory containing this script, then the parent directory.
1121   ac_confdir=`$as_dirname -- "$as_myself" ||
1122 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1123          X"$as_myself" : 'X\(//\)[^/]' \| \
1124          X"$as_myself" : 'X\(//\)$' \| \
1125          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1126 $as_echo X"$as_myself" |
1127     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1128             s//\1/
1129             q
1130           }
1131           /^X\(\/\/\)[^/].*/{
1132             s//\1/
1133             q
1134           }
1135           /^X\(\/\/\)$/{
1136             s//\1/
1137             q
1138           }
1139           /^X\(\/\).*/{
1140             s//\1/
1141             q
1142           }
1143           s/.*/./; q'`
1144   srcdir=$ac_confdir
1145   if test ! -r "$srcdir/$ac_unique_file"; then
1146     srcdir=..
1147   fi
1148 else
1149   ac_srcdir_defaulted=no
1150 fi
1151 if test ! -r "$srcdir/$ac_unique_file"; then
1152   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1153   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1154 fi
1155 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1156 ac_abs_confdir=`(
1157         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1158         pwd)`
1159 # When building in place, set srcdir=.
1160 if test "$ac_abs_confdir" = "$ac_pwd"; then
1161   srcdir=.
1162 fi
1163 # Remove unnecessary trailing slashes from srcdir.
1164 # Double slashes in file names in object file debugging info
1165 # mess up M-x gdb in Emacs.
1166 case $srcdir in
1167 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1168 esac
1169 for ac_var in $ac_precious_vars; do
1170   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1171   eval ac_env_${ac_var}_value=\$${ac_var}
1172   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1173   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1174 done
1175
1176 #
1177 # Report the --help message.
1178 #
1179 if test "$ac_init_help" = "long"; then
1180   # Omit some internal or obsolete options to make the list less imposing.
1181   # This message is too long to be a string in the A/UX 3.1 sh.
1182   cat <<_ACEOF
1183 \`configure' configures this package to adapt to many kinds of systems.
1184
1185 Usage: $0 [OPTION]... [VAR=VALUE]...
1186
1187 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1188 VAR=VALUE.  See below for descriptions of some of the useful variables.
1189
1190 Defaults for the options are specified in brackets.
1191
1192 Configuration:
1193   -h, --help              display this help and exit
1194       --help=short        display options specific to this package
1195       --help=recursive    display the short help of all the included packages
1196   -V, --version           display version information and exit
1197   -q, --quiet, --silent   do not print \`checking ...' messages
1198       --cache-file=FILE   cache test results in FILE [disabled]
1199   -C, --config-cache      alias for \`--cache-file=config.cache'
1200   -n, --no-create         do not create output files
1201       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1202
1203 Installation directories:
1204   --prefix=PREFIX         install architecture-independent files in PREFIX
1205                           [$ac_default_prefix]
1206   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1207                           [PREFIX]
1208
1209 By default, \`make install' will install all the files in
1210 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1211 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1212 for instance \`--prefix=\$HOME'.
1213
1214 For better control, use the options below.
1215
1216 Fine tuning of the installation directories:
1217   --bindir=DIR            user executables [EPREFIX/bin]
1218   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1219   --libexecdir=DIR        program executables [EPREFIX/libexec]
1220   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1221   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1222   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1223   --libdir=DIR            object code libraries [EPREFIX/lib]
1224   --includedir=DIR        C header files [PREFIX/include]
1225   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1226   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1227   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1228   --infodir=DIR           info documentation [DATAROOTDIR/info]
1229   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1230   --mandir=DIR            man documentation [DATAROOTDIR/man]
1231   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1232   --htmldir=DIR           html documentation [DOCDIR]
1233   --dvidir=DIR            dvi documentation [DOCDIR]
1234   --pdfdir=DIR            pdf documentation [DOCDIR]
1235   --psdir=DIR             ps documentation [DOCDIR]
1236 _ACEOF
1237
1238   cat <<\_ACEOF
1239
1240 Program names:
1241   --program-prefix=PREFIX            prepend PREFIX to installed program names
1242   --program-suffix=SUFFIX            append SUFFIX to installed program names
1243   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1244
1245 System types:
1246   --build=BUILD     configure for building on BUILD [guessed]
1247   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1248   --target=TARGET   configure for building compilers for TARGET [HOST]
1249 _ACEOF
1250 fi
1251
1252 if test -n "$ac_init_help"; then
1253
1254   cat <<\_ACEOF
1255
1256 Some influential environment variables:
1257   CC          C compiler command
1258   CFLAGS      C compiler flags
1259   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1260               nonstandard directory <lib dir>
1261   LIBS        libraries to pass to the linker, e.g. -l<library>
1262   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1263               you have headers in a nonstandard directory <include dir>
1264
1265 Use these variables to override the choices made by `configure' or to help
1266 it to find libraries and programs with nonstandard names/locations.
1267
1268 Report bugs to the package provider.
1269 _ACEOF
1270 ac_status=$?
1271 fi
1272
1273 if test "$ac_init_help" = "recursive"; then
1274   # If there are subdirs, report their specific --help.
1275   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1276     test -d "$ac_dir" ||
1277       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1278       continue
1279     ac_builddir=.
1280
1281 case "$ac_dir" in
1282 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1283 *)
1284   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1285   # A ".." for each directory in $ac_dir_suffix.
1286   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1287   case $ac_top_builddir_sub in
1288   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1289   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1290   esac ;;
1291 esac
1292 ac_abs_top_builddir=$ac_pwd
1293 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1294 # for backward compatibility:
1295 ac_top_builddir=$ac_top_build_prefix
1296
1297 case $srcdir in
1298   .)  # We are building in place.
1299     ac_srcdir=.
1300     ac_top_srcdir=$ac_top_builddir_sub
1301     ac_abs_top_srcdir=$ac_pwd ;;
1302   [\\/]* | ?:[\\/]* )  # Absolute name.
1303     ac_srcdir=$srcdir$ac_dir_suffix;
1304     ac_top_srcdir=$srcdir
1305     ac_abs_top_srcdir=$srcdir ;;
1306   *) # Relative name.
1307     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1308     ac_top_srcdir=$ac_top_build_prefix$srcdir
1309     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1310 esac
1311 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1312
1313     cd "$ac_dir" || { ac_status=$?; continue; }
1314     # Check for guested configure.
1315     if test -f "$ac_srcdir/configure.gnu"; then
1316       echo &&
1317       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1318     elif test -f "$ac_srcdir/configure"; then
1319       echo &&
1320       $SHELL "$ac_srcdir/configure" --help=recursive
1321     else
1322       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1323     fi || ac_status=$?
1324     cd "$ac_pwd" || { ac_status=$?; break; }
1325   done
1326 fi
1327
1328 test -n "$ac_init_help" && exit $ac_status
1329 if $ac_init_version; then
1330   cat <<\_ACEOF
1331 configure
1332 generated by GNU Autoconf 2.68
1333
1334 Copyright (C) 2010 Free Software Foundation, Inc.
1335 This configure script is free software; the Free Software Foundation
1336 gives unlimited permission to copy, distribute and modify it.
1337 _ACEOF
1338   exit
1339 fi
1340
1341 ## ------------------------ ##
1342 ## Autoconf initialization. ##
1343 ## ------------------------ ##
1344
1345 # ac_fn_c_try_compile LINENO
1346 # --------------------------
1347 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1348 ac_fn_c_try_compile ()
1349 {
1350   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1351   rm -f conftest.$ac_objext
1352   if { { ac_try="$ac_compile"
1353 case "(($ac_try" in
1354   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1355   *) ac_try_echo=$ac_try;;
1356 esac
1357 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1358 $as_echo "$ac_try_echo"; } >&5
1359   (eval "$ac_compile") 2>conftest.err
1360   ac_status=$?
1361   if test -s conftest.err; then
1362     grep -v '^ *+' conftest.err >conftest.er1
1363     cat conftest.er1 >&5
1364     mv -f conftest.er1 conftest.err
1365   fi
1366   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1367   test $ac_status = 0; } && {
1368          test -z "$ac_c_werror_flag" ||
1369          test ! -s conftest.err
1370        } && test -s conftest.$ac_objext; then :
1371   ac_retval=0
1372 else
1373   $as_echo "$as_me: failed program was:" >&5
1374 sed 's/^/| /' conftest.$ac_ext >&5
1375
1376         ac_retval=1
1377 fi
1378   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1379   as_fn_set_status $ac_retval
1380
1381 } # ac_fn_c_try_compile
1382 cat >config.log <<_ACEOF
1383 This file contains any messages produced by compilers while
1384 running configure, to aid debugging if configure makes a mistake.
1385
1386 It was created by $as_me, which was
1387 generated by GNU Autoconf 2.68.  Invocation command line was
1388
1389   $ $0 $@
1390
1391 _ACEOF
1392 exec 5>>config.log
1393 {
1394 cat <<_ASUNAME
1395 ## --------- ##
1396 ## Platform. ##
1397 ## --------- ##
1398
1399 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1400 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1401 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1402 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1403 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1404
1405 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1406 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1407
1408 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1409 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1410 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1411 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1412 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1413 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1414 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1415
1416 _ASUNAME
1417
1418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1419 for as_dir in $PATH
1420 do
1421   IFS=$as_save_IFS
1422   test -z "$as_dir" && as_dir=.
1423     $as_echo "PATH: $as_dir"
1424   done
1425 IFS=$as_save_IFS
1426
1427 } >&5
1428
1429 cat >&5 <<_ACEOF
1430
1431
1432 ## ----------- ##
1433 ## Core tests. ##
1434 ## ----------- ##
1435
1436 _ACEOF
1437
1438
1439 # Keep a trace of the command line.
1440 # Strip out --no-create and --no-recursion so they do not pile up.
1441 # Strip out --silent because we don't want to record it for future runs.
1442 # Also quote any args containing shell meta-characters.
1443 # Make two passes to allow for proper duplicate-argument suppression.
1444 ac_configure_args=
1445 ac_configure_args0=
1446 ac_configure_args1=
1447 ac_must_keep_next=false
1448 for ac_pass in 1 2
1449 do
1450   for ac_arg
1451   do
1452     case $ac_arg in
1453     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1454     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1455     | -silent | --silent | --silen | --sile | --sil)
1456       continue ;;
1457     *\'*)
1458       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1459     esac
1460     case $ac_pass in
1461     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1462     2)
1463       as_fn_append ac_configure_args1 " '$ac_arg'"
1464       if test $ac_must_keep_next = true; then
1465         ac_must_keep_next=false # Got value, back to normal.
1466       else
1467         case $ac_arg in
1468           *=* | --config-cache | -C | -disable-* | --disable-* \
1469           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1470           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1471           | -with-* | --with-* | -without-* | --without-* | --x)
1472             case "$ac_configure_args0 " in
1473               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1474             esac
1475             ;;
1476           -* ) ac_must_keep_next=true ;;
1477         esac
1478       fi
1479       as_fn_append ac_configure_args " '$ac_arg'"
1480       ;;
1481     esac
1482   done
1483 done
1484 { ac_configure_args0=; unset ac_configure_args0;}
1485 { ac_configure_args1=; unset ac_configure_args1;}
1486
1487 # When interrupted or exit'd, cleanup temporary files, and complete
1488 # config.log.  We remove comments because anyway the quotes in there
1489 # would cause problems or look ugly.
1490 # WARNING: Use '\'' to represent an apostrophe within the trap.
1491 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1492 trap 'exit_status=$?
1493   # Save into config.log some information that might help in debugging.
1494   {
1495     echo
1496
1497     $as_echo "## ---------------- ##
1498 ## Cache variables. ##
1499 ## ---------------- ##"
1500     echo
1501     # The following way of writing the cache mishandles newlines in values,
1502 (
1503   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1504     eval ac_val=\$$ac_var
1505     case $ac_val in #(
1506     *${as_nl}*)
1507       case $ac_var in #(
1508       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1509 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1510       esac
1511       case $ac_var in #(
1512       _ | IFS | as_nl) ;; #(
1513       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1514       *) { eval $ac_var=; unset $ac_var;} ;;
1515       esac ;;
1516     esac
1517   done
1518   (set) 2>&1 |
1519     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1520     *${as_nl}ac_space=\ *)
1521       sed -n \
1522         "s/'\''/'\''\\\\'\'''\''/g;
1523           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1524       ;; #(
1525     *)
1526       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1527       ;;
1528     esac |
1529     sort
1530 )
1531     echo
1532
1533     $as_echo "## ----------------- ##
1534 ## Output variables. ##
1535 ## ----------------- ##"
1536     echo
1537     for ac_var in $ac_subst_vars
1538     do
1539       eval ac_val=\$$ac_var
1540       case $ac_val in
1541       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1542       esac
1543       $as_echo "$ac_var='\''$ac_val'\''"
1544     done | sort
1545     echo
1546
1547     if test -n "$ac_subst_files"; then
1548       $as_echo "## ------------------- ##
1549 ## File substitutions. ##
1550 ## ------------------- ##"
1551       echo
1552       for ac_var in $ac_subst_files
1553       do
1554         eval ac_val=\$$ac_var
1555         case $ac_val in
1556         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1557         esac
1558         $as_echo "$ac_var='\''$ac_val'\''"
1559       done | sort
1560       echo
1561     fi
1562
1563     if test -s confdefs.h; then
1564       $as_echo "## ----------- ##
1565 ## confdefs.h. ##
1566 ## ----------- ##"
1567       echo
1568       cat confdefs.h
1569       echo
1570     fi
1571     test "$ac_signal" != 0 &&
1572       $as_echo "$as_me: caught signal $ac_signal"
1573     $as_echo "$as_me: exit $exit_status"
1574   } >&5
1575   rm -f core *.core core.conftest.* &&
1576     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1577     exit $exit_status
1578 ' 0
1579 for ac_signal in 1 2 13 15; do
1580   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1581 done
1582 ac_signal=0
1583
1584 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1585 rm -f -r conftest* confdefs.h
1586
1587 $as_echo "/* confdefs.h */" > confdefs.h
1588
1589 # Predefined preprocessor variables.
1590
1591 cat >>confdefs.h <<_ACEOF
1592 #define PACKAGE_NAME "$PACKAGE_NAME"
1593 _ACEOF
1594
1595 cat >>confdefs.h <<_ACEOF
1596 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1597 _ACEOF
1598
1599 cat >>confdefs.h <<_ACEOF
1600 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1601 _ACEOF
1602
1603 cat >>confdefs.h <<_ACEOF
1604 #define PACKAGE_STRING "$PACKAGE_STRING"
1605 _ACEOF
1606
1607 cat >>confdefs.h <<_ACEOF
1608 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1609 _ACEOF
1610
1611 cat >>confdefs.h <<_ACEOF
1612 #define PACKAGE_URL "$PACKAGE_URL"
1613 _ACEOF
1614
1615
1616 # Let the site file select an alternate cache file if it wants to.
1617 # Prefer an explicitly selected file to automatically selected ones.
1618 ac_site_file1=NONE
1619 ac_site_file2=NONE
1620 if test -n "$CONFIG_SITE"; then
1621   # We do not want a PATH search for config.site.
1622   case $CONFIG_SITE in #((
1623     -*)  ac_site_file1=./$CONFIG_SITE;;
1624     */*) ac_site_file1=$CONFIG_SITE;;
1625     *)   ac_site_file1=./$CONFIG_SITE;;
1626   esac
1627 elif test "x$prefix" != xNONE; then
1628   ac_site_file1=$prefix/share/config.site
1629   ac_site_file2=$prefix/etc/config.site
1630 else
1631   ac_site_file1=$ac_default_prefix/share/config.site
1632   ac_site_file2=$ac_default_prefix/etc/config.site
1633 fi
1634 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1635 do
1636   test "x$ac_site_file" = xNONE && continue
1637   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1638     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1639 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1640     sed 's/^/| /' "$ac_site_file" >&5
1641     . "$ac_site_file" \
1642       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1643 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1644 as_fn_error $? "failed to load site script $ac_site_file
1645 See \`config.log' for more details" "$LINENO" 5 ; }
1646   fi
1647 done
1648
1649 if test -r "$cache_file"; then
1650   # Some versions of bash will fail to source /dev/null (special files
1651   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1652   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1654 $as_echo "$as_me: loading cache $cache_file" >&6;}
1655     case $cache_file in
1656       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1657       *)                      . "./$cache_file";;
1658     esac
1659   fi
1660 else
1661   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1662 $as_echo "$as_me: creating cache $cache_file" >&6;}
1663   >$cache_file
1664 fi
1665
1666 # Check that the precious variables saved in the cache have kept the same
1667 # value.
1668 ac_cache_corrupted=false
1669 for ac_var in $ac_precious_vars; do
1670   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1671   eval ac_new_set=\$ac_env_${ac_var}_set
1672   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1673   eval ac_new_val=\$ac_env_${ac_var}_value
1674   case $ac_old_set,$ac_new_set in
1675     set,)
1676       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1677 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1678       ac_cache_corrupted=: ;;
1679     ,set)
1680       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1681 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1682       ac_cache_corrupted=: ;;
1683     ,);;
1684     *)
1685       if test "x$ac_old_val" != "x$ac_new_val"; then
1686         # differences in whitespace do not lead to failure.
1687         ac_old_val_w=`echo x $ac_old_val`
1688         ac_new_val_w=`echo x $ac_new_val`
1689         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1690           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1691 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1692           ac_cache_corrupted=:
1693         else
1694           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1695 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1696           eval $ac_var=\$ac_old_val
1697         fi
1698         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1699 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1700         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1701 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1702       fi;;
1703   esac
1704   # Pass precious variables to config.status.
1705   if test "$ac_new_set" = set; then
1706     case $ac_new_val in
1707     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1708     *) ac_arg=$ac_var=$ac_new_val ;;
1709     esac
1710     case " $ac_configure_args " in
1711       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1712       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1713     esac
1714   fi
1715 done
1716 if $ac_cache_corrupted; then
1717   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1718 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1719   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1720 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1721   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1722 fi
1723 ## -------------------- ##
1724 ## Main body of script. ##
1725 ## -------------------- ##
1726
1727 ac_ext=c
1728 ac_cpp='$CPP $CPPFLAGS'
1729 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1730 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1731 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1732
1733
1734
1735 ac_aux_dir=
1736 for ac_dir in ../.. "$srcdir"/../..; do
1737   if test -f "$ac_dir/install-sh"; then
1738     ac_aux_dir=$ac_dir
1739     ac_install_sh="$ac_aux_dir/install-sh -c"
1740     break
1741   elif test -f "$ac_dir/install.sh"; then
1742     ac_aux_dir=$ac_dir
1743     ac_install_sh="$ac_aux_dir/install.sh -c"
1744     break
1745   elif test -f "$ac_dir/shtool"; then
1746     ac_aux_dir=$ac_dir
1747     ac_install_sh="$ac_aux_dir/shtool install -c"
1748     break
1749   fi
1750 done
1751 if test -z "$ac_aux_dir"; then
1752   as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5
1753 fi
1754
1755 # These three variables are undocumented and unsupported,
1756 # and are intended to be withdrawn in a future Autoconf release.
1757 # They can cause serious problems if a builder's source tree is in a directory
1758 # whose full name contains unusual characters.
1759 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1760 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1761 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1762
1763
1764
1765 # Make sure we can run config.sub.
1766 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1767   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1768
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1770 $as_echo_n "checking build system type... " >&6; }
1771 if ${ac_cv_build+:} false; then :
1772   $as_echo_n "(cached) " >&6
1773 else
1774   ac_build_alias=$build_alias
1775 test "x$ac_build_alias" = x &&
1776   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1777 test "x$ac_build_alias" = x &&
1778   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1779 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1780   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1781
1782 fi
1783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1784 $as_echo "$ac_cv_build" >&6; }
1785 case $ac_cv_build in
1786 *-*-*) ;;
1787 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
1788 esac
1789 build=$ac_cv_build
1790 ac_save_IFS=$IFS; IFS='-'
1791 set x $ac_cv_build
1792 shift
1793 build_cpu=$1
1794 build_vendor=$2
1795 shift; shift
1796 # Remember, the first character of IFS is used to create $*,
1797 # except with old shells:
1798 build_os=$*
1799 IFS=$ac_save_IFS
1800 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1801
1802
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1804 $as_echo_n "checking host system type... " >&6; }
1805 if ${ac_cv_host+:} false; then :
1806   $as_echo_n "(cached) " >&6
1807 else
1808   if test "x$host_alias" = x; then
1809   ac_cv_host=$ac_cv_build
1810 else
1811   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1812     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1813 fi
1814
1815 fi
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1817 $as_echo "$ac_cv_host" >&6; }
1818 case $ac_cv_host in
1819 *-*-*) ;;
1820 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
1821 esac
1822 host=$ac_cv_host
1823 ac_save_IFS=$IFS; IFS='-'
1824 set x $ac_cv_host
1825 shift
1826 host_cpu=$1
1827 host_vendor=$2
1828 shift; shift
1829 # Remember, the first character of IFS is used to create $*,
1830 # except with old shells:
1831 host_os=$*
1832 IFS=$ac_save_IFS
1833 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1834
1835
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1837 $as_echo_n "checking target system type... " >&6; }
1838 if ${ac_cv_target+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   if test "x$target_alias" = x; then
1842   ac_cv_target=$ac_cv_host
1843 else
1844   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1845     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1846 fi
1847
1848 fi
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1850 $as_echo "$ac_cv_target" >&6; }
1851 case $ac_cv_target in
1852 *-*-*) ;;
1853 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
1854 esac
1855 target=$ac_cv_target
1856 ac_save_IFS=$IFS; IFS='-'
1857 set x $ac_cv_target
1858 shift
1859 target_cpu=$1
1860 target_vendor=$2
1861 shift; shift
1862 # Remember, the first character of IFS is used to create $*,
1863 # except with old shells:
1864 target_os=$*
1865 IFS=$ac_save_IFS
1866 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1867
1868
1869 # The aliases save the names the user supplied, while $host etc.
1870 # will get canonicalized.
1871 test -n "$target_alias" &&
1872   test "$program_prefix$program_suffix$program_transform_name" = \
1873     NONENONEs,x,x, &&
1874   program_prefix=${target_alias}-
1875
1876
1877 if test -n "$ac_tool_prefix"; then
1878   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1879 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1881 $as_echo_n "checking for $ac_word... " >&6; }
1882 if ${ac_cv_prog_CC+:} false; then :
1883   $as_echo_n "(cached) " >&6
1884 else
1885   if test -n "$CC"; then
1886   ac_cv_prog_CC="$CC" # Let the user override the test.
1887 else
1888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1889 for as_dir in $PATH
1890 do
1891   IFS=$as_save_IFS
1892   test -z "$as_dir" && as_dir=.
1893     for ac_exec_ext in '' $ac_executable_extensions; do
1894   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1895     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1897     break 2
1898   fi
1899 done
1900   done
1901 IFS=$as_save_IFS
1902
1903 fi
1904 fi
1905 CC=$ac_cv_prog_CC
1906 if test -n "$CC"; then
1907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1908 $as_echo "$CC" >&6; }
1909 else
1910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1911 $as_echo "no" >&6; }
1912 fi
1913
1914
1915 fi
1916 if test -z "$ac_cv_prog_CC"; then
1917   ac_ct_CC=$CC
1918   # Extract the first word of "gcc", so it can be a program name with args.
1919 set dummy gcc; ac_word=$2
1920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1921 $as_echo_n "checking for $ac_word... " >&6; }
1922 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1923   $as_echo_n "(cached) " >&6
1924 else
1925   if test -n "$ac_ct_CC"; then
1926   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1927 else
1928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1929 for as_dir in $PATH
1930 do
1931   IFS=$as_save_IFS
1932   test -z "$as_dir" && as_dir=.
1933     for ac_exec_ext in '' $ac_executable_extensions; do
1934   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1935     ac_cv_prog_ac_ct_CC="gcc"
1936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1937     break 2
1938   fi
1939 done
1940   done
1941 IFS=$as_save_IFS
1942
1943 fi
1944 fi
1945 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1946 if test -n "$ac_ct_CC"; then
1947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1948 $as_echo "$ac_ct_CC" >&6; }
1949 else
1950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1951 $as_echo "no" >&6; }
1952 fi
1953
1954   if test "x$ac_ct_CC" = x; then
1955     CC="gcc"
1956   else
1957     case $cross_compiling:$ac_tool_warned in
1958 yes:)
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1961 ac_tool_warned=yes ;;
1962 esac
1963     CC=$ac_ct_CC
1964   fi
1965 else
1966   CC="$ac_cv_prog_CC"
1967 fi
1968
1969 : ${CC:=gcc}
1970 ac_ext=c
1971 ac_cpp='$CPP $CPPFLAGS'
1972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1975 if test -n "$ac_tool_prefix"; then
1976   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1977 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1979 $as_echo_n "checking for $ac_word... " >&6; }
1980 if ${ac_cv_prog_CC+:} false; then :
1981   $as_echo_n "(cached) " >&6
1982 else
1983   if test -n "$CC"; then
1984   ac_cv_prog_CC="$CC" # Let the user override the test.
1985 else
1986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1987 for as_dir in $PATH
1988 do
1989   IFS=$as_save_IFS
1990   test -z "$as_dir" && as_dir=.
1991     for ac_exec_ext in '' $ac_executable_extensions; do
1992   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1993     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1995     break 2
1996   fi
1997 done
1998   done
1999 IFS=$as_save_IFS
2000
2001 fi
2002 fi
2003 CC=$ac_cv_prog_CC
2004 if test -n "$CC"; then
2005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2006 $as_echo "$CC" >&6; }
2007 else
2008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2009 $as_echo "no" >&6; }
2010 fi
2011
2012
2013 fi
2014 if test -z "$ac_cv_prog_CC"; then
2015   ac_ct_CC=$CC
2016   # Extract the first word of "gcc", so it can be a program name with args.
2017 set dummy gcc; ac_word=$2
2018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2019 $as_echo_n "checking for $ac_word... " >&6; }
2020 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2021   $as_echo_n "(cached) " >&6
2022 else
2023   if test -n "$ac_ct_CC"; then
2024   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2025 else
2026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2027 for as_dir in $PATH
2028 do
2029   IFS=$as_save_IFS
2030   test -z "$as_dir" && as_dir=.
2031     for ac_exec_ext in '' $ac_executable_extensions; do
2032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2033     ac_cv_prog_ac_ct_CC="gcc"
2034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2035     break 2
2036   fi
2037 done
2038   done
2039 IFS=$as_save_IFS
2040
2041 fi
2042 fi
2043 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2044 if test -n "$ac_ct_CC"; then
2045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2046 $as_echo "$ac_ct_CC" >&6; }
2047 else
2048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2049 $as_echo "no" >&6; }
2050 fi
2051
2052   if test "x$ac_ct_CC" = x; then
2053     CC=""
2054   else
2055     case $cross_compiling:$ac_tool_warned in
2056 yes:)
2057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2059 ac_tool_warned=yes ;;
2060 esac
2061     CC=$ac_ct_CC
2062   fi
2063 else
2064   CC="$ac_cv_prog_CC"
2065 fi
2066
2067 if test -z "$CC"; then
2068           if test -n "$ac_tool_prefix"; then
2069     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2070 set dummy ${ac_tool_prefix}cc; ac_word=$2
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2072 $as_echo_n "checking for $ac_word... " >&6; }
2073 if ${ac_cv_prog_CC+:} false; then :
2074   $as_echo_n "(cached) " >&6
2075 else
2076   if test -n "$CC"; then
2077   ac_cv_prog_CC="$CC" # Let the user override the test.
2078 else
2079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2080 for as_dir in $PATH
2081 do
2082   IFS=$as_save_IFS
2083   test -z "$as_dir" && as_dir=.
2084     for ac_exec_ext in '' $ac_executable_extensions; do
2085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2086     ac_cv_prog_CC="${ac_tool_prefix}cc"
2087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2088     break 2
2089   fi
2090 done
2091   done
2092 IFS=$as_save_IFS
2093
2094 fi
2095 fi
2096 CC=$ac_cv_prog_CC
2097 if test -n "$CC"; then
2098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2099 $as_echo "$CC" >&6; }
2100 else
2101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2102 $as_echo "no" >&6; }
2103 fi
2104
2105
2106   fi
2107 fi
2108 if test -z "$CC"; then
2109   # Extract the first word of "cc", so it can be a program name with args.
2110 set dummy cc; ac_word=$2
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2112 $as_echo_n "checking for $ac_word... " >&6; }
2113 if ${ac_cv_prog_CC+:} false; then :
2114   $as_echo_n "(cached) " >&6
2115 else
2116   if test -n "$CC"; then
2117   ac_cv_prog_CC="$CC" # Let the user override the test.
2118 else
2119   ac_prog_rejected=no
2120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121 for as_dir in $PATH
2122 do
2123   IFS=$as_save_IFS
2124   test -z "$as_dir" && as_dir=.
2125     for ac_exec_ext in '' $ac_executable_extensions; do
2126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2127     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2128        ac_prog_rejected=yes
2129        continue
2130      fi
2131     ac_cv_prog_CC="cc"
2132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2133     break 2
2134   fi
2135 done
2136   done
2137 IFS=$as_save_IFS
2138
2139 if test $ac_prog_rejected = yes; then
2140   # We found a bogon in the path, so make sure we never use it.
2141   set dummy $ac_cv_prog_CC
2142   shift
2143   if test $# != 0; then
2144     # We chose a different compiler from the bogus one.
2145     # However, it has the same basename, so the bogon will be chosen
2146     # first if we set CC to just the basename; use the full file name.
2147     shift
2148     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2149   fi
2150 fi
2151 fi
2152 fi
2153 CC=$ac_cv_prog_CC
2154 if test -n "$CC"; then
2155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2156 $as_echo "$CC" >&6; }
2157 else
2158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2159 $as_echo "no" >&6; }
2160 fi
2161
2162
2163 fi
2164 if test -z "$CC"; then
2165   if test -n "$ac_tool_prefix"; then
2166   for ac_prog in cl.exe
2167   do
2168     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2169 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2171 $as_echo_n "checking for $ac_word... " >&6; }
2172 if ${ac_cv_prog_CC+:} false; then :
2173   $as_echo_n "(cached) " >&6
2174 else
2175   if test -n "$CC"; then
2176   ac_cv_prog_CC="$CC" # Let the user override the test.
2177 else
2178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2179 for as_dir in $PATH
2180 do
2181   IFS=$as_save_IFS
2182   test -z "$as_dir" && as_dir=.
2183     for ac_exec_ext in '' $ac_executable_extensions; do
2184   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2185     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2187     break 2
2188   fi
2189 done
2190   done
2191 IFS=$as_save_IFS
2192
2193 fi
2194 fi
2195 CC=$ac_cv_prog_CC
2196 if test -n "$CC"; then
2197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2198 $as_echo "$CC" >&6; }
2199 else
2200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201 $as_echo "no" >&6; }
2202 fi
2203
2204
2205     test -n "$CC" && break
2206   done
2207 fi
2208 if test -z "$CC"; then
2209   ac_ct_CC=$CC
2210   for ac_prog in cl.exe
2211 do
2212   # Extract the first word of "$ac_prog", so it can be a program name with args.
2213 set dummy $ac_prog; ac_word=$2
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2215 $as_echo_n "checking for $ac_word... " >&6; }
2216 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2217   $as_echo_n "(cached) " >&6
2218 else
2219   if test -n "$ac_ct_CC"; then
2220   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2221 else
2222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2223 for as_dir in $PATH
2224 do
2225   IFS=$as_save_IFS
2226   test -z "$as_dir" && as_dir=.
2227     for ac_exec_ext in '' $ac_executable_extensions; do
2228   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2229     ac_cv_prog_ac_ct_CC="$ac_prog"
2230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2231     break 2
2232   fi
2233 done
2234   done
2235 IFS=$as_save_IFS
2236
2237 fi
2238 fi
2239 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2240 if test -n "$ac_ct_CC"; then
2241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2242 $as_echo "$ac_ct_CC" >&6; }
2243 else
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2245 $as_echo "no" >&6; }
2246 fi
2247
2248
2249   test -n "$ac_ct_CC" && break
2250 done
2251
2252   if test "x$ac_ct_CC" = x; then
2253     CC=""
2254   else
2255     case $cross_compiling:$ac_tool_warned in
2256 yes:)
2257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2258 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2259 ac_tool_warned=yes ;;
2260 esac
2261     CC=$ac_ct_CC
2262   fi
2263 fi
2264
2265 fi
2266
2267
2268 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2270 as_fn_error $? "no acceptable C compiler found in \$PATH
2271 See \`config.log' for more details" "$LINENO" 5 ; }
2272
2273 # Provide some information about the compiler.
2274 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2275 set X $ac_compile
2276 ac_compiler=$2
2277 for ac_option in --version -v -V -qversion; do
2278   { { ac_try="$ac_compiler $ac_option >&5"
2279 case "(($ac_try" in
2280   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2281   *) ac_try_echo=$ac_try;;
2282 esac
2283 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2284 $as_echo "$ac_try_echo"; } >&5
2285   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2286   ac_status=$?
2287   if test -s conftest.err; then
2288     sed '10a\
2289 ... rest of stderr output deleted ...
2290          10q' conftest.err >conftest.er1
2291     cat conftest.er1 >&5
2292   fi
2293   rm -f conftest.er1 conftest.err
2294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2295   test $ac_status = 0; }
2296 done
2297
2298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2299 /* end confdefs.h.  */
2300
2301 int
2302 main ()
2303 {
2304
2305   ;
2306   return 0;
2307 }
2308 _ACEOF
2309 ac_clean_files_save=$ac_clean_files
2310 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2311 # Try to create an executable without -o first, disregard a.out.
2312 # It will help us diagnose broken compilers, and finding out an intuition
2313 # of exeext.
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2315 $as_echo_n "checking whether the C compiler works... " >&6; }
2316 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2317
2318 # The possible output files:
2319 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2320
2321 ac_rmfiles=
2322 for ac_file in $ac_files
2323 do
2324   case $ac_file in
2325     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2326     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2327   esac
2328 done
2329 rm -f $ac_rmfiles
2330
2331 if { { ac_try="$ac_link_default"
2332 case "(($ac_try" in
2333   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2334   *) ac_try_echo=$ac_try;;
2335 esac
2336 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2337 $as_echo "$ac_try_echo"; } >&5
2338   (eval "$ac_link_default") 2>&5
2339   ac_status=$?
2340   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2341   test $ac_status = 0; }; then :
2342   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2343 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2344 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2345 # so that the user can short-circuit this test for compilers unknown to
2346 # Autoconf.
2347 for ac_file in $ac_files ''
2348 do
2349   test -f "$ac_file" || continue
2350   case $ac_file in
2351     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2352         ;;
2353     [ab].out )
2354         # We found the default executable, but exeext='' is most
2355         # certainly right.
2356         break;;
2357     *.* )
2358         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2359         then :; else
2360            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2361         fi
2362         # We set ac_cv_exeext here because the later test for it is not
2363         # safe: cross compilers may not add the suffix if given an `-o'
2364         # argument, so we may need to know it at that point already.
2365         # Even if this section looks crufty: it has the advantage of
2366         # actually working.
2367         break;;
2368     * )
2369         break;;
2370   esac
2371 done
2372 test "$ac_cv_exeext" = no && ac_cv_exeext=
2373
2374 else
2375   ac_file=''
2376 fi
2377 if test -z "$ac_file"; then :
2378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379 $as_echo "no" >&6; }
2380 $as_echo "$as_me: failed program was:" >&5
2381 sed 's/^/| /' conftest.$ac_ext >&5
2382
2383 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2384 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2385 as_fn_error 77 "C compiler cannot create executables
2386 See \`config.log' for more details" "$LINENO" 5 ; }
2387 else
2388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2389 $as_echo "yes" >&6; }
2390 fi
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2392 $as_echo_n "checking for C compiler default output file name... " >&6; }
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2394 $as_echo "$ac_file" >&6; }
2395 ac_exeext=$ac_cv_exeext
2396
2397 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2398 ac_clean_files=$ac_clean_files_save
2399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2400 $as_echo_n "checking for suffix of executables... " >&6; }
2401 if { { ac_try="$ac_link"
2402 case "(($ac_try" in
2403   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2404   *) ac_try_echo=$ac_try;;
2405 esac
2406 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2407 $as_echo "$ac_try_echo"; } >&5
2408   (eval "$ac_link") 2>&5
2409   ac_status=$?
2410   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2411   test $ac_status = 0; }; then :
2412   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2413 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2414 # work properly (i.e., refer to `conftest.exe'), while it won't with
2415 # `rm'.
2416 for ac_file in conftest.exe conftest conftest.*; do
2417   test -f "$ac_file" || continue
2418   case $ac_file in
2419     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2420     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2421           break;;
2422     * ) break;;
2423   esac
2424 done
2425 else
2426   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2427 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2428 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2429 See \`config.log' for more details" "$LINENO" 5 ; }
2430 fi
2431 rm -f conftest conftest$ac_cv_exeext
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2433 $as_echo "$ac_cv_exeext" >&6; }
2434
2435 rm -f conftest.$ac_ext
2436 EXEEXT=$ac_cv_exeext
2437 ac_exeext=$EXEEXT
2438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2439 /* end confdefs.h.  */
2440 #include <stdio.h>
2441 int
2442 main ()
2443 {
2444 FILE *f = fopen ("conftest.out", "w");
2445  return ferror (f) || fclose (f) != 0;
2446
2447   ;
2448   return 0;
2449 }
2450 _ACEOF
2451 ac_clean_files="$ac_clean_files conftest.out"
2452 # Check that the compiler produces executables we can run.  If not, either
2453 # the compiler is broken, or we cross compile.
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2455 $as_echo_n "checking whether we are cross compiling... " >&6; }
2456 if test "$cross_compiling" != yes; then
2457   { { ac_try="$ac_link"
2458 case "(($ac_try" in
2459   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2460   *) ac_try_echo=$ac_try;;
2461 esac
2462 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2463 $as_echo "$ac_try_echo"; } >&5
2464   (eval "$ac_link") 2>&5
2465   ac_status=$?
2466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2467   test $ac_status = 0; }
2468   if { ac_try='./conftest$ac_cv_exeext'
2469   { { case "(($ac_try" in
2470   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2471   *) ac_try_echo=$ac_try;;
2472 esac
2473 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2474 $as_echo "$ac_try_echo"; } >&5
2475   (eval "$ac_try") 2>&5
2476   ac_status=$?
2477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2478   test $ac_status = 0; }; }; then
2479     cross_compiling=no
2480   else
2481     if test "$cross_compiling" = maybe; then
2482         cross_compiling=yes
2483     else
2484         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2485 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2486 as_fn_error $? "cannot run C compiled programs.
2487 If you meant to cross compile, use \`--host'.
2488 See \`config.log' for more details" "$LINENO" 5 ; }
2489     fi
2490   fi
2491 fi
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2493 $as_echo "$cross_compiling" >&6; }
2494
2495 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2496 ac_clean_files=$ac_clean_files_save
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2498 $as_echo_n "checking for suffix of object files... " >&6; }
2499 if ${ac_cv_objext+:} false; then :
2500   $as_echo_n "(cached) " >&6
2501 else
2502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2503 /* end confdefs.h.  */
2504
2505 int
2506 main ()
2507 {
2508
2509   ;
2510   return 0;
2511 }
2512 _ACEOF
2513 rm -f conftest.o conftest.obj
2514 if { { ac_try="$ac_compile"
2515 case "(($ac_try" in
2516   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2517   *) ac_try_echo=$ac_try;;
2518 esac
2519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2520 $as_echo "$ac_try_echo"; } >&5
2521   (eval "$ac_compile") 2>&5
2522   ac_status=$?
2523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2524   test $ac_status = 0; }; then :
2525   for ac_file in conftest.o conftest.obj conftest.*; do
2526   test -f "$ac_file" || continue;
2527   case $ac_file in
2528     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2529     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2530        break;;
2531   esac
2532 done
2533 else
2534   $as_echo "$as_me: failed program was:" >&5
2535 sed 's/^/| /' conftest.$ac_ext >&5
2536
2537 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2539 as_fn_error $? "cannot compute suffix of object files: cannot compile
2540 See \`config.log' for more details" "$LINENO" 5 ; }
2541 fi
2542 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2543 fi
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2545 $as_echo "$ac_cv_objext" >&6; }
2546 OBJEXT=$ac_cv_objext
2547 ac_objext=$OBJEXT
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2549 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2550 if ${ac_cv_c_compiler_gnu+:} false; then :
2551   $as_echo_n "(cached) " >&6
2552 else
2553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2554 /* end confdefs.h.  */
2555
2556 int
2557 main ()
2558 {
2559 #ifndef __GNUC__
2560        choke me
2561 #endif
2562
2563   ;
2564   return 0;
2565 }
2566 _ACEOF
2567 if ac_fn_c_try_compile "$LINENO"; then :
2568   ac_compiler_gnu=yes
2569 else
2570   ac_compiler_gnu=no
2571 fi
2572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2573 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2574
2575 fi
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2577 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2578 if test $ac_compiler_gnu = yes; then
2579   GCC=yes
2580 else
2581   GCC=
2582 fi
2583 ac_test_CFLAGS=${CFLAGS+set}
2584 ac_save_CFLAGS=$CFLAGS
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2586 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2587 if ${ac_cv_prog_cc_g+:} false; then :
2588   $as_echo_n "(cached) " >&6
2589 else
2590   ac_save_c_werror_flag=$ac_c_werror_flag
2591    ac_c_werror_flag=yes
2592    ac_cv_prog_cc_g=no
2593    CFLAGS="-g"
2594    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2595 /* end confdefs.h.  */
2596
2597 int
2598 main ()
2599 {
2600
2601   ;
2602   return 0;
2603 }
2604 _ACEOF
2605 if ac_fn_c_try_compile "$LINENO"; then :
2606   ac_cv_prog_cc_g=yes
2607 else
2608   CFLAGS=""
2609       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2610 /* end confdefs.h.  */
2611
2612 int
2613 main ()
2614 {
2615
2616   ;
2617   return 0;
2618 }
2619 _ACEOF
2620 if ac_fn_c_try_compile "$LINENO"; then :
2621
2622 else
2623   ac_c_werror_flag=$ac_save_c_werror_flag
2624          CFLAGS="-g"
2625          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2626 /* end confdefs.h.  */
2627
2628 int
2629 main ()
2630 {
2631
2632   ;
2633   return 0;
2634 }
2635 _ACEOF
2636 if ac_fn_c_try_compile "$LINENO"; then :
2637   ac_cv_prog_cc_g=yes
2638 fi
2639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2640 fi
2641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2642 fi
2643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2644    ac_c_werror_flag=$ac_save_c_werror_flag
2645 fi
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2647 $as_echo "$ac_cv_prog_cc_g" >&6; }
2648 if test "$ac_test_CFLAGS" = set; then
2649   CFLAGS=$ac_save_CFLAGS
2650 elif test $ac_cv_prog_cc_g = yes; then
2651   if test "$GCC" = yes; then
2652     CFLAGS="-g -O2"
2653   else
2654     CFLAGS="-g"
2655   fi
2656 else
2657   if test "$GCC" = yes; then
2658     CFLAGS="-O2"
2659   else
2660     CFLAGS=
2661   fi
2662 fi
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2664 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2665 if ${ac_cv_prog_cc_c89+:} false; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   ac_cv_prog_cc_c89=no
2669 ac_save_CC=$CC
2670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2671 /* end confdefs.h.  */
2672 #include <stdarg.h>
2673 #include <stdio.h>
2674 #include <sys/types.h>
2675 #include <sys/stat.h>
2676 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2677 struct buf { int x; };
2678 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2679 static char *e (p, i)
2680      char **p;
2681      int i;
2682 {
2683   return p[i];
2684 }
2685 static char *f (char * (*g) (char **, int), char **p, ...)
2686 {
2687   char *s;
2688   va_list v;
2689   va_start (v,p);
2690   s = g (p, va_arg (v,int));
2691   va_end (v);
2692   return s;
2693 }
2694
2695 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2696    function prototypes and stuff, but not '\xHH' hex character constants.
2697    These don't provoke an error unfortunately, instead are silently treated
2698    as 'x'.  The following induces an error, until -std is added to get
2699    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2700    array size at least.  It's necessary to write '\x00'==0 to get something
2701    that's true only with -std.  */
2702 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2703
2704 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2705    inside strings and character constants.  */
2706 #define FOO(x) 'x'
2707 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2708
2709 int test (int i, double x);
2710 struct s1 {int (*f) (int a);};
2711 struct s2 {int (*f) (double a);};
2712 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2713 int argc;
2714 char **argv;
2715 int
2716 main ()
2717 {
2718 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2719   ;
2720   return 0;
2721 }
2722 _ACEOF
2723 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2724         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2725 do
2726   CC="$ac_save_CC $ac_arg"
2727   if ac_fn_c_try_compile "$LINENO"; then :
2728   ac_cv_prog_cc_c89=$ac_arg
2729 fi
2730 rm -f core conftest.err conftest.$ac_objext
2731   test "x$ac_cv_prog_cc_c89" != "xno" && break
2732 done
2733 rm -f conftest.$ac_ext
2734 CC=$ac_save_CC
2735
2736 fi
2737 # AC_CACHE_VAL
2738 case "x$ac_cv_prog_cc_c89" in
2739   x)
2740     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2741 $as_echo "none needed" >&6; } ;;
2742   xno)
2743     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2744 $as_echo "unsupported" >&6; } ;;
2745   *)
2746     CC="$CC $ac_cv_prog_cc_c89"
2747     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2748 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2749 esac
2750 if test "x$ac_cv_prog_cc_c89" != xno; then :
2751
2752 fi
2753
2754 ac_ext=c
2755 ac_cpp='$CPP $CPPFLAGS'
2756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2758 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2759
2760 test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
2761
2762
2763 for ac_prog in i686-w64-mingw32-gcc
2764 do
2765   # Extract the first word of "$ac_prog", so it can be a program name with args.
2766 set dummy $ac_prog; ac_word=$2
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2768 $as_echo_n "checking for $ac_word... " >&6; }
2769 if ${ac_cv_prog_MINGW32_CC+:} false; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   if test -n "$MINGW32_CC"; then
2773   ac_cv_prog_MINGW32_CC="$MINGW32_CC" # Let the user override the test.
2774 else
2775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2776 for as_dir in $PATH
2777 do
2778   IFS=$as_save_IFS
2779   test -z "$as_dir" && as_dir=.
2780     for ac_exec_ext in '' $ac_executable_extensions; do
2781   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2782     ac_cv_prog_MINGW32_CC="$ac_prog"
2783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2784     break 2
2785   fi
2786 done
2787   done
2788 IFS=$as_save_IFS
2789
2790 fi
2791 fi
2792 MINGW32_CC=$ac_cv_prog_MINGW32_CC
2793 if test -n "$MINGW32_CC"; then
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MINGW32_CC" >&5
2795 $as_echo "$MINGW32_CC" >&6; }
2796 else
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2798 $as_echo "no" >&6; }
2799 fi
2800
2801
2802   test -n "$MINGW32_CC" && break
2803 done
2804
2805 for ac_prog in x86_64-w64-mingw32-gcc
2806 do
2807   # Extract the first word of "$ac_prog", so it can be a program name with args.
2808 set dummy $ac_prog; ac_word=$2
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2810 $as_echo_n "checking for $ac_word... " >&6; }
2811 if ${ac_cv_prog_MINGW64_CC+:} false; then :
2812   $as_echo_n "(cached) " >&6
2813 else
2814   if test -n "$MINGW64_CC"; then
2815   ac_cv_prog_MINGW64_CC="$MINGW64_CC" # Let the user override the test.
2816 else
2817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818 for as_dir in $PATH
2819 do
2820   IFS=$as_save_IFS
2821   test -z "$as_dir" && as_dir=.
2822     for ac_exec_ext in '' $ac_executable_extensions; do
2823   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2824     ac_cv_prog_MINGW64_CC="$ac_prog"
2825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2826     break 2
2827   fi
2828 done
2829   done
2830 IFS=$as_save_IFS
2831
2832 fi
2833 fi
2834 MINGW64_CC=$ac_cv_prog_MINGW64_CC
2835 if test -n "$MINGW64_CC"; then
2836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MINGW64_CC" >&5
2837 $as_echo "$MINGW64_CC" >&6; }
2838 else
2839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2840 $as_echo "no" >&6; }
2841 fi
2842
2843
2844   test -n "$MINGW64_CC" && break
2845 done
2846
2847
2848 test -z "$MINGW32_CC" && as_fn_error $? "no acceptable mingw32 cc found in \$PATH" "$LINENO" 5
2849 test -z "$MINGW64_CC" && as_fn_error $? "no acceptable mingw64 cc found in \$PATH" "$LINENO" 5
2850
2851 test "$program_prefix" != NONE &&
2852   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2853 # Use a double $ so make ignores it.
2854 test "$program_suffix" != NONE &&
2855   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2856 # Double any \ or $.
2857 # By default was `s,x,x', remove it if useless.
2858 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2859 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2860
2861
2862 # Find a good install program.  We prefer a C program (faster),
2863 # so one script is as good as another.  But avoid the broken or
2864 # incompatible versions:
2865 # SysV /etc/install, /usr/sbin/install
2866 # SunOS /usr/etc/install
2867 # IRIX /sbin/install
2868 # AIX /bin/install
2869 # AmigaOS /C/install, which installs bootblocks on floppy discs
2870 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2871 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2872 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2873 # OS/2's system install, which has a completely different semantic
2874 # ./install, which can be erroneously created by make from ./install.sh.
2875 # Reject install programs that cannot install multiple files.
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2877 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2878 if test -z "$INSTALL"; then
2879 if ${ac_cv_path_install+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2883 for as_dir in $PATH
2884 do
2885   IFS=$as_save_IFS
2886   test -z "$as_dir" && as_dir=.
2887     # Account for people who put trailing slashes in PATH elements.
2888 case $as_dir/ in #((
2889   ./ | .// | /[cC]/* | \
2890   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2891   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2892   /usr/ucb/* ) ;;
2893   *)
2894     # OSF1 and SCO ODT 3.0 have their own names for install.
2895     # Don't use installbsd from OSF since it installs stuff as root
2896     # by default.
2897     for ac_prog in ginstall scoinst install; do
2898       for ac_exec_ext in '' $ac_executable_extensions; do
2899         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2900           if test $ac_prog = install &&
2901             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2902             # AIX install.  It has an incompatible calling convention.
2903             :
2904           elif test $ac_prog = install &&
2905             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2906             # program-specific install script used by HP pwplus--don't use.
2907             :
2908           else
2909             rm -rf conftest.one conftest.two conftest.dir
2910             echo one > conftest.one
2911             echo two > conftest.two
2912             mkdir conftest.dir
2913             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2914               test -s conftest.one && test -s conftest.two &&
2915               test -s conftest.dir/conftest.one &&
2916               test -s conftest.dir/conftest.two
2917             then
2918               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2919               break 3
2920             fi
2921           fi
2922         fi
2923       done
2924     done
2925     ;;
2926 esac
2927
2928   done
2929 IFS=$as_save_IFS
2930
2931 rm -rf conftest.one conftest.two conftest.dir
2932
2933 fi
2934   if test "${ac_cv_path_install+set}" = set; then
2935     INSTALL=$ac_cv_path_install
2936   else
2937     # As a last resort, use the slow shell script.  Don't cache a
2938     # value for INSTALL within a source directory, because that will
2939     # break other packages using the cache if that directory is
2940     # removed, or if the value is a relative name.
2941     INSTALL=$ac_install_sh
2942   fi
2943 fi
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2945 $as_echo "$INSTALL" >&6; }
2946
2947 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2948 # It thinks the first close brace ends the variable substitution.
2949 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2950
2951 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2952
2953 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2954
2955
2956 ac_config_files="$ac_config_files Makefile cyglsa.def:cyglsa.din"
2957
2958 cat >confcache <<\_ACEOF
2959 # This file is a shell script that caches the results of configure
2960 # tests run on this system so they can be shared between configure
2961 # scripts and configure runs, see configure's option --config-cache.
2962 # It is not useful on other systems.  If it contains results you don't
2963 # want to keep, you may remove or edit it.
2964 #
2965 # config.status only pays attention to the cache file if you give it
2966 # the --recheck option to rerun configure.
2967 #
2968 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2969 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2970 # following values.
2971
2972 _ACEOF
2973
2974 # The following way of writing the cache mishandles newlines in values,
2975 # but we know of no workaround that is simple, portable, and efficient.
2976 # So, we kill variables containing newlines.
2977 # Ultrix sh set writes to stderr and can't be redirected directly,
2978 # and sets the high bit in the cache file unless we assign to the vars.
2979 (
2980   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2981     eval ac_val=\$$ac_var
2982     case $ac_val in #(
2983     *${as_nl}*)
2984       case $ac_var in #(
2985       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2986 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2987       esac
2988       case $ac_var in #(
2989       _ | IFS | as_nl) ;; #(
2990       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2991       *) { eval $ac_var=; unset $ac_var;} ;;
2992       esac ;;
2993     esac
2994   done
2995
2996   (set) 2>&1 |
2997     case $as_nl`(ac_space=' '; set) 2>&1` in #(
2998     *${as_nl}ac_space=\ *)
2999       # `set' does not quote correctly, so add quotes: double-quote
3000       # substitution turns \\\\ into \\, and sed turns \\ into \.
3001       sed -n \
3002         "s/'/'\\\\''/g;
3003           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3004       ;; #(
3005     *)
3006       # `set' quotes correctly as required by POSIX, so do not add quotes.
3007       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3008       ;;
3009     esac |
3010     sort
3011 ) |
3012   sed '
3013      /^ac_cv_env_/b end
3014      t clear
3015      :clear
3016      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3017      t end
3018      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3019      :end' >>confcache
3020 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3021   if test -w "$cache_file"; then
3022     if test "x$cache_file" != "x/dev/null"; then
3023       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3024 $as_echo "$as_me: updating cache $cache_file" >&6;}
3025       if test ! -f "$cache_file" || test -h "$cache_file"; then
3026         cat confcache >"$cache_file"
3027       else
3028         case $cache_file in #(
3029         */* | ?:*)
3030           mv -f confcache "$cache_file"$$ &&
3031           mv -f "$cache_file"$$ "$cache_file" ;; #(
3032         *)
3033           mv -f confcache "$cache_file" ;;
3034         esac
3035       fi
3036     fi
3037   else
3038     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3039 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3040   fi
3041 fi
3042 rm -f confcache
3043
3044 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3045 # Let make expand exec_prefix.
3046 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3047
3048 # Transform confdefs.h into DEFS.
3049 # Protect against shell expansion while executing Makefile rules.
3050 # Protect against Makefile macro expansion.
3051 #
3052 # If the first sed substitution is executed (which looks for macros that
3053 # take arguments), then branch to the quote section.  Otherwise,
3054 # look for a macro that doesn't take arguments.
3055 ac_script='
3056 :mline
3057 /\\$/{
3058  N
3059  s,\\\n,,
3060  b mline
3061 }
3062 t clear
3063 :clear
3064 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
3065 t quote
3066 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
3067 t quote
3068 b any
3069 :quote
3070 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3071 s/\[/\\&/g
3072 s/\]/\\&/g
3073 s/\$/$$/g
3074 H
3075 :any
3076 ${
3077         g
3078         s/^\n//
3079         s/\n/ /g
3080         p
3081 }
3082 '
3083 DEFS=`sed -n "$ac_script" confdefs.h`
3084
3085
3086 ac_libobjs=
3087 ac_ltlibobjs=
3088 U=
3089 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3090   # 1. Remove the extension, and $U if already installed.
3091   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3092   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3093   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3094   #    will be set to the directory where LIBOBJS objects are built.
3095   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3096   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3097 done
3098 LIBOBJS=$ac_libobjs
3099
3100 LTLIBOBJS=$ac_ltlibobjs
3101
3102
3103
3104 : "${CONFIG_STATUS=./config.status}"
3105 ac_write_fail=0
3106 ac_clean_files_save=$ac_clean_files
3107 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3109 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3110 as_write_fail=0
3111 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3112 #! $SHELL
3113 # Generated by $as_me.
3114 # Run this file to recreate the current configuration.
3115 # Compiler output produced by configure, useful for debugging
3116 # configure, is in config.log if it exists.
3117
3118 debug=false
3119 ac_cs_recheck=false
3120 ac_cs_silent=false
3121
3122 SHELL=\${CONFIG_SHELL-$SHELL}
3123 export SHELL
3124 _ASEOF
3125 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3126 ## -------------------- ##
3127 ## M4sh Initialization. ##
3128 ## -------------------- ##
3129
3130 # Be more Bourne compatible
3131 DUALCASE=1; export DUALCASE # for MKS sh
3132 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3133   emulate sh
3134   NULLCMD=:
3135   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3136   # is contrary to our usage.  Disable this feature.
3137   alias -g '${1+"$@"}'='"$@"'
3138   setopt NO_GLOB_SUBST
3139 else
3140   case `(set -o) 2>/dev/null` in #(
3141   *posix*) :
3142     set -o posix ;; #(
3143   *) :
3144      ;;
3145 esac
3146 fi
3147
3148
3149 as_nl='
3150 '
3151 export as_nl
3152 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3153 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3154 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3155 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3156 # Prefer a ksh shell builtin over an external printf program on Solaris,
3157 # but without wasting forks for bash or zsh.
3158 if test -z "$BASH_VERSION$ZSH_VERSION" \
3159     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3160   as_echo='print -r --'
3161   as_echo_n='print -rn --'
3162 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3163   as_echo='printf %s\n'
3164   as_echo_n='printf %s'
3165 else
3166   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3167     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3168     as_echo_n='/usr/ucb/echo -n'
3169   else
3170     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3171     as_echo_n_body='eval
3172       arg=$1;
3173       case $arg in #(
3174       *"$as_nl"*)
3175         expr "X$arg" : "X\\(.*\\)$as_nl";
3176         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3177       esac;
3178       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3179     '
3180     export as_echo_n_body
3181     as_echo_n='sh -c $as_echo_n_body as_echo'
3182   fi
3183   export as_echo_body
3184   as_echo='sh -c $as_echo_body as_echo'
3185 fi
3186
3187 # The user is always right.
3188 if test "${PATH_SEPARATOR+set}" != set; then
3189   PATH_SEPARATOR=:
3190   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3191     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3192       PATH_SEPARATOR=';'
3193   }
3194 fi
3195
3196
3197 # IFS
3198 # We need space, tab and new line, in precisely that order.  Quoting is
3199 # there to prevent editors from complaining about space-tab.
3200 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3201 # splitting by setting IFS to empty value.)
3202 IFS=" ""        $as_nl"
3203
3204 # Find who we are.  Look in the path if we contain no directory separator.
3205 as_myself=
3206 case $0 in #((
3207   *[\\/]* ) as_myself=$0 ;;
3208   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3209 for as_dir in $PATH
3210 do
3211   IFS=$as_save_IFS
3212   test -z "$as_dir" && as_dir=.
3213     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3214   done
3215 IFS=$as_save_IFS
3216
3217      ;;
3218 esac
3219 # We did not find ourselves, most probably we were run as `sh COMMAND'
3220 # in which case we are not to be found in the path.
3221 if test "x$as_myself" = x; then
3222   as_myself=$0
3223 fi
3224 if test ! -f "$as_myself"; then
3225   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3226   exit 1
3227 fi
3228
3229 # Unset variables that we do not need and which cause bugs (e.g. in
3230 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
3231 # suppresses any "Segmentation fault" message there.  '((' could
3232 # trigger a bug in pdksh 5.2.14.
3233 for as_var in BASH_ENV ENV MAIL MAILPATH
3234 do eval test x\${$as_var+set} = xset \
3235   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3236 done
3237 PS1='$ '
3238 PS2='> '
3239 PS4='+ '
3240
3241 # NLS nuisances.
3242 LC_ALL=C
3243 export LC_ALL
3244 LANGUAGE=C
3245 export LANGUAGE
3246
3247 # CDPATH.
3248 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3249
3250
3251 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3252 # ----------------------------------------
3253 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3254 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3255 # script with STATUS, using 1 if that was 0.
3256 as_fn_error ()
3257 {
3258   as_status=$1; test $as_status -eq 0 && as_status=1
3259   if test "$4"; then
3260     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3261     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3262   fi
3263   $as_echo "$as_me: error: $2" >&2
3264   as_fn_exit $as_status
3265 } # as_fn_error
3266
3267
3268 # as_fn_set_status STATUS
3269 # -----------------------
3270 # Set $? to STATUS, without forking.
3271 as_fn_set_status ()
3272 {
3273   return $1
3274 } # as_fn_set_status
3275
3276 # as_fn_exit STATUS
3277 # -----------------
3278 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3279 as_fn_exit ()
3280 {
3281   set +e
3282   as_fn_set_status $1
3283   exit $1
3284 } # as_fn_exit
3285
3286 # as_fn_unset VAR
3287 # ---------------
3288 # Portably unset VAR.
3289 as_fn_unset ()
3290 {
3291   { eval $1=; unset $1;}
3292 }
3293 as_unset=as_fn_unset
3294 # as_fn_append VAR VALUE
3295 # ----------------------
3296 # Append the text in VALUE to the end of the definition contained in VAR. Take
3297 # advantage of any shell optimizations that allow amortized linear growth over
3298 # repeated appends, instead of the typical quadratic growth present in naive
3299 # implementations.
3300 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3301   eval 'as_fn_append ()
3302   {
3303     eval $1+=\$2
3304   }'
3305 else
3306   as_fn_append ()
3307   {
3308     eval $1=\$$1\$2
3309   }
3310 fi # as_fn_append
3311
3312 # as_fn_arith ARG...
3313 # ------------------
3314 # Perform arithmetic evaluation on the ARGs, and store the result in the
3315 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3316 # must be portable across $(()) and expr.
3317 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3318   eval 'as_fn_arith ()
3319   {
3320     as_val=$(( $* ))
3321   }'
3322 else
3323   as_fn_arith ()
3324   {
3325     as_val=`expr "$@" || test $? -eq 1`
3326   }
3327 fi # as_fn_arith
3328
3329
3330 if expr a : '\(a\)' >/dev/null 2>&1 &&
3331    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3332   as_expr=expr
3333 else
3334   as_expr=false
3335 fi
3336
3337 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3338   as_basename=basename
3339 else
3340   as_basename=false
3341 fi
3342
3343 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3344   as_dirname=dirname
3345 else
3346   as_dirname=false
3347 fi
3348
3349 as_me=`$as_basename -- "$0" ||
3350 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3351          X"$0" : 'X\(//\)$' \| \
3352          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3353 $as_echo X/"$0" |
3354     sed '/^.*\/\([^/][^/]*\)\/*$/{
3355             s//\1/
3356             q
3357           }
3358           /^X\/\(\/\/\)$/{
3359             s//\1/
3360             q
3361           }
3362           /^X\/\(\/\).*/{
3363             s//\1/
3364             q
3365           }
3366           s/.*/./; q'`
3367
3368 # Avoid depending upon Character Ranges.
3369 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3370 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3371 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3372 as_cr_digits='0123456789'
3373 as_cr_alnum=$as_cr_Letters$as_cr_digits
3374
3375 ECHO_C= ECHO_N= ECHO_T=
3376 case `echo -n x` in #(((((
3377 -n*)
3378   case `echo 'xy\c'` in
3379   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3380   xy)  ECHO_C='\c';;
3381   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3382        ECHO_T=' ';;
3383   esac;;
3384 *)
3385   ECHO_N='-n';;
3386 esac
3387
3388 rm -f conf$$ conf$$.exe conf$$.file
3389 if test -d conf$$.dir; then
3390   rm -f conf$$.dir/conf$$.file
3391 else
3392   rm -f conf$$.dir
3393   mkdir conf$$.dir 2>/dev/null
3394 fi
3395 if (echo >conf$$.file) 2>/dev/null; then
3396   if ln -s conf$$.file conf$$ 2>/dev/null; then
3397     as_ln_s='ln -s'
3398     # ... but there are two gotchas:
3399     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3400     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3401     # In both cases, we have to default to `cp -p'.
3402     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3403       as_ln_s='cp -p'
3404   elif ln conf$$.file conf$$ 2>/dev/null; then
3405     as_ln_s=ln
3406   else
3407     as_ln_s='cp -p'
3408   fi
3409 else
3410   as_ln_s='cp -p'
3411 fi
3412 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3413 rmdir conf$$.dir 2>/dev/null
3414
3415
3416 # as_fn_mkdir_p
3417 # -------------
3418 # Create "$as_dir" as a directory, including parents if necessary.
3419 as_fn_mkdir_p ()
3420 {
3421
3422   case $as_dir in #(
3423   -*) as_dir=./$as_dir;;
3424   esac
3425   test -d "$as_dir" || eval $as_mkdir_p || {
3426     as_dirs=
3427     while :; do
3428       case $as_dir in #(
3429       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3430       *) as_qdir=$as_dir;;
3431       esac
3432       as_dirs="'$as_qdir' $as_dirs"
3433       as_dir=`$as_dirname -- "$as_dir" ||
3434 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3435          X"$as_dir" : 'X\(//\)[^/]' \| \
3436          X"$as_dir" : 'X\(//\)$' \| \
3437          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3438 $as_echo X"$as_dir" |
3439     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3440             s//\1/
3441             q
3442           }
3443           /^X\(\/\/\)[^/].*/{
3444             s//\1/
3445             q
3446           }
3447           /^X\(\/\/\)$/{
3448             s//\1/
3449             q
3450           }
3451           /^X\(\/\).*/{
3452             s//\1/
3453             q
3454           }
3455           s/.*/./; q'`
3456       test -d "$as_dir" && break
3457     done
3458     test -z "$as_dirs" || eval "mkdir $as_dirs"
3459   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3460
3461
3462 } # as_fn_mkdir_p
3463 if mkdir -p . 2>/dev/null; then
3464   as_mkdir_p='mkdir -p "$as_dir"'
3465 else
3466   test -d ./-p && rmdir ./-p
3467   as_mkdir_p=false
3468 fi
3469
3470 if test -x / >/dev/null 2>&1; then
3471   as_test_x='test -x'
3472 else
3473   if ls -dL / >/dev/null 2>&1; then
3474     as_ls_L_option=L
3475   else
3476     as_ls_L_option=
3477   fi
3478   as_test_x='
3479     eval sh -c '\''
3480       if test -d "$1"; then
3481         test -d "$1/.";
3482       else
3483         case $1 in #(
3484         -*)set "./$1";;
3485         esac;
3486         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3487         ???[sx]*):;;*)false;;esac;fi
3488     '\'' sh
3489   '
3490 fi
3491 as_executable_p=$as_test_x
3492
3493 # Sed expression to map a string onto a valid CPP name.
3494 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3495
3496 # Sed expression to map a string onto a valid variable name.
3497 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3498
3499
3500 exec 6>&1
3501 ## ----------------------------------- ##
3502 ## Main body of $CONFIG_STATUS script. ##
3503 ## ----------------------------------- ##
3504 _ASEOF
3505 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3506
3507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3508 # Save the log message, to keep $0 and so on meaningful, and to
3509 # report actual input values of CONFIG_FILES etc. instead of their
3510 # values after options handling.
3511 ac_log="
3512 This file was extended by $as_me, which was
3513 generated by GNU Autoconf 2.68.  Invocation command line was
3514
3515   CONFIG_FILES    = $CONFIG_FILES
3516   CONFIG_HEADERS  = $CONFIG_HEADERS
3517   CONFIG_LINKS    = $CONFIG_LINKS
3518   CONFIG_COMMANDS = $CONFIG_COMMANDS
3519   $ $0 $@
3520
3521 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3522 "
3523
3524 _ACEOF
3525
3526 case $ac_config_files in *"
3527 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3528 esac
3529
3530
3531
3532 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3533 # Files that config.status was made for.
3534 config_files="$ac_config_files"
3535
3536 _ACEOF
3537
3538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3539 ac_cs_usage="\
3540 \`$as_me' instantiates files and other configuration actions
3541 from templates according to the current configuration.  Unless the files
3542 and actions are specified as TAGs, all are instantiated by default.
3543
3544 Usage: $0 [OPTION]... [TAG]...
3545
3546   -h, --help       print this help, then exit
3547   -V, --version    print version number and configuration settings, then exit
3548       --config     print configuration, then exit
3549   -q, --quiet, --silent
3550                    do not print progress messages
3551   -d, --debug      don't remove temporary files
3552       --recheck    update $as_me by reconfiguring in the same conditions
3553       --file=FILE[:TEMPLATE]
3554                    instantiate the configuration file FILE
3555
3556 Configuration files:
3557 $config_files
3558
3559 Report bugs to the package provider."
3560
3561 _ACEOF
3562 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3563 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3564 ac_cs_version="\\
3565 config.status
3566 configured by $0, generated by GNU Autoconf 2.68,
3567   with options \\"\$ac_cs_config\\"
3568
3569 Copyright (C) 2010 Free Software Foundation, Inc.
3570 This config.status script is free software; the Free Software Foundation
3571 gives unlimited permission to copy, distribute and modify it."
3572
3573 ac_pwd='$ac_pwd'
3574 srcdir='$srcdir'
3575 INSTALL='$INSTALL'
3576 test -n "\$AWK" || AWK=awk
3577 _ACEOF
3578
3579 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3580 # The default lists apply if the user does not specify any file.
3581 ac_need_defaults=:
3582 while test $# != 0
3583 do
3584   case $1 in
3585   --*=?*)
3586     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3587     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3588     ac_shift=:
3589     ;;
3590   --*=)
3591     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3592     ac_optarg=
3593     ac_shift=:
3594     ;;
3595   *)
3596     ac_option=$1
3597     ac_optarg=$2
3598     ac_shift=shift
3599     ;;
3600   esac
3601
3602   case $ac_option in
3603   # Handling of the options.
3604   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3605     ac_cs_recheck=: ;;
3606   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3607     $as_echo "$ac_cs_version"; exit ;;
3608   --config | --confi | --conf | --con | --co | --c )
3609     $as_echo "$ac_cs_config"; exit ;;
3610   --debug | --debu | --deb | --de | --d | -d )
3611     debug=: ;;
3612   --file | --fil | --fi | --f )
3613     $ac_shift
3614     case $ac_optarg in
3615     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3616     '') as_fn_error $? "missing file argument" ;;
3617     esac
3618     as_fn_append CONFIG_FILES " '$ac_optarg'"
3619     ac_need_defaults=false;;
3620   --he | --h |  --help | --hel | -h )
3621     $as_echo "$ac_cs_usage"; exit ;;
3622   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3623   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3624     ac_cs_silent=: ;;
3625
3626   # This is an error.
3627   -*) as_fn_error $? "unrecognized option: \`$1'
3628 Try \`$0 --help' for more information." ;;
3629
3630   *) as_fn_append ac_config_targets " $1"
3631      ac_need_defaults=false ;;
3632
3633   esac
3634   shift
3635 done
3636
3637 ac_configure_extra_args=
3638
3639 if $ac_cs_silent; then
3640   exec 6>/dev/null
3641   ac_configure_extra_args="$ac_configure_extra_args --silent"
3642 fi
3643
3644 _ACEOF
3645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3646 if \$ac_cs_recheck; then
3647   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3648   shift
3649   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3650   CONFIG_SHELL='$SHELL'
3651   export CONFIG_SHELL
3652   exec "\$@"
3653 fi
3654
3655 _ACEOF
3656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3657 exec 5>>config.log
3658 {
3659   echo
3660   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3661 ## Running $as_me. ##
3662 _ASBOX
3663   $as_echo "$ac_log"
3664 } >&5
3665
3666 _ACEOF
3667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3668 _ACEOF
3669
3670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3671
3672 # Handling of arguments.
3673 for ac_config_target in $ac_config_targets
3674 do
3675   case $ac_config_target in
3676     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3677     "cyglsa.def") CONFIG_FILES="$CONFIG_FILES cyglsa.def:cyglsa.din" ;;
3678
3679   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
3680   esac
3681 done
3682
3683
3684 # If the user did not use the arguments to specify the items to instantiate,
3685 # then the envvar interface is used.  Set only those that are not.
3686 # We use the long form for the default assignment because of an extremely
3687 # bizarre bug on SunOS 4.1.3.
3688 if $ac_need_defaults; then
3689   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3690 fi
3691
3692 # Have a temporary directory for convenience.  Make it in the build tree
3693 # simply because there is no reason against having it here, and in addition,
3694 # creating and moving files from /tmp can sometimes cause problems.
3695 # Hook for its removal unless debugging.
3696 # Note that there is a small window in which the directory will not be cleaned:
3697 # after its creation but before its name has been assigned to `$tmp'.
3698 $debug ||
3699 {
3700   tmp= ac_tmp=
3701   trap 'exit_status=$?
3702   : "${ac_tmp:=$tmp}"
3703   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3704 ' 0
3705   trap 'as_fn_exit 1' 1 2 13 15
3706 }
3707 # Create a (secure) tmp directory for tmp files.
3708
3709 {
3710   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3711   test -d "$tmp"
3712 }  ||
3713 {
3714   tmp=./conf$$-$RANDOM
3715   (umask 077 && mkdir "$tmp")
3716 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3717 ac_tmp=$tmp
3718
3719 # Set up the scripts for CONFIG_FILES section.
3720 # No need to generate them if there are no CONFIG_FILES.
3721 # This happens for instance with `./config.status config.h'.
3722 if test -n "$CONFIG_FILES"; then
3723
3724
3725 ac_cr=`echo X | tr X '\015'`
3726 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3727 # But we know of no other shell where ac_cr would be empty at this
3728 # point, so we can use a bashism as a fallback.
3729 if test "x$ac_cr" = x; then
3730   eval ac_cr=\$\'\\r\'
3731 fi
3732 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3733 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3734   ac_cs_awk_cr='\\r'
3735 else
3736   ac_cs_awk_cr=$ac_cr
3737 fi
3738
3739 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3740 _ACEOF
3741
3742
3743 {
3744   echo "cat >conf$$subs.awk <<_ACEOF" &&
3745   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3746   echo "_ACEOF"
3747 } >conf$$subs.sh ||
3748   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3749 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3750 ac_delim='%!_!# '
3751 for ac_last_try in false false false false false :; do
3752   . ./conf$$subs.sh ||
3753     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3754
3755   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3756   if test $ac_delim_n = $ac_delim_num; then
3757     break
3758   elif $ac_last_try; then
3759     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3760   else
3761     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3762   fi
3763 done
3764 rm -f conf$$subs.sh
3765
3766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3767 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3768 _ACEOF
3769 sed -n '
3770 h
3771 s/^/S["/; s/!.*/"]=/
3772 p
3773 g
3774 s/^[^!]*!//
3775 :repl
3776 t repl
3777 s/'"$ac_delim"'$//
3778 t delim
3779 :nl
3780 h
3781 s/\(.\{148\}\)..*/\1/
3782 t more1
3783 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3784 p
3785 n
3786 b repl
3787 :more1
3788 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3789 p
3790 g
3791 s/.\{148\}//
3792 t nl
3793 :delim
3794 h
3795 s/\(.\{148\}\)..*/\1/
3796 t more2
3797 s/["\\]/\\&/g; s/^/"/; s/$/"/
3798 p
3799 b
3800 :more2
3801 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3802 p
3803 g
3804 s/.\{148\}//
3805 t delim
3806 ' <conf$$subs.awk | sed '
3807 /^[^""]/{
3808   N
3809   s/\n//
3810 }
3811 ' >>$CONFIG_STATUS || ac_write_fail=1
3812 rm -f conf$$subs.awk
3813 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3814 _ACAWK
3815 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3816   for (key in S) S_is_set[key] = 1
3817   FS = "\a"
3818
3819 }
3820 {
3821   line = $ 0
3822   nfields = split(line, field, "@")
3823   substed = 0
3824   len = length(field[1])
3825   for (i = 2; i < nfields; i++) {
3826     key = field[i]
3827     keylen = length(key)
3828     if (S_is_set[key]) {
3829       value = S[key]
3830       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3831       len += length(value) + length(field[++i])
3832       substed = 1
3833     } else
3834       len += 1 + keylen
3835   }
3836
3837   print line
3838 }
3839
3840 _ACAWK
3841 _ACEOF
3842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3843 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3844   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3845 else
3846   cat
3847 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3848   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3849 _ACEOF
3850
3851 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3852 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3853 # trailing colons and then remove the whole line if VPATH becomes empty
3854 # (actually we leave an empty line to preserve line numbers).
3855 if test "x$srcdir" = x.; then
3856   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
3857 h
3858 s///
3859 s/^/:/
3860 s/[      ]*$/:/
3861 s/:\$(srcdir):/:/g
3862 s/:\${srcdir}:/:/g
3863 s/:@srcdir@:/:/g
3864 s/^:*//
3865 s/:*$//
3866 x
3867 s/\(=[   ]*\).*/\1/
3868 G
3869 s/\n//
3870 s/^[^=]*=[       ]*$//
3871 }'
3872 fi
3873
3874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3875 fi # test -n "$CONFIG_FILES"
3876
3877
3878 eval set X "  :F $CONFIG_FILES      "
3879 shift
3880 for ac_tag
3881 do
3882   case $ac_tag in
3883   :[FHLC]) ac_mode=$ac_tag; continue;;
3884   esac
3885   case $ac_mode$ac_tag in
3886   :[FHL]*:*);;
3887   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
3888   :[FH]-) ac_tag=-:-;;
3889   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3890   esac
3891   ac_save_IFS=$IFS
3892   IFS=:
3893   set x $ac_tag
3894   IFS=$ac_save_IFS
3895   shift
3896   ac_file=$1
3897   shift
3898
3899   case $ac_mode in
3900   :L) ac_source=$1;;
3901   :[FH])
3902     ac_file_inputs=
3903     for ac_f
3904     do
3905       case $ac_f in
3906       -) ac_f="$ac_tmp/stdin";;
3907       *) # Look for the file first in the build tree, then in the source tree
3908          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3909          # because $ac_f cannot contain `:'.
3910          test -f "$ac_f" ||
3911            case $ac_f in
3912            [\\/$]*) false;;
3913            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3914            esac ||
3915            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
3916       esac
3917       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3918       as_fn_append ac_file_inputs " '$ac_f'"
3919     done
3920
3921     # Let's still pretend it is `configure' which instantiates (i.e., don't
3922     # use $as_me), people would be surprised to read:
3923     #    /* config.h.  Generated by config.status.  */
3924     configure_input='Generated from '`
3925           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3926         `' by configure.'
3927     if test x"$ac_file" != x-; then
3928       configure_input="$ac_file.  $configure_input"
3929       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3930 $as_echo "$as_me: creating $ac_file" >&6;}
3931     fi
3932     # Neutralize special characters interpreted by sed in replacement strings.
3933     case $configure_input in #(
3934     *\&* | *\|* | *\\* )
3935        ac_sed_conf_input=`$as_echo "$configure_input" |
3936        sed 's/[\\\\&|]/\\\\&/g'`;; #(
3937     *) ac_sed_conf_input=$configure_input;;
3938     esac
3939
3940     case $ac_tag in
3941     *:-:* | *:-) cat >"$ac_tmp/stdin" \
3942       || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
3943     esac
3944     ;;
3945   esac
3946
3947   ac_dir=`$as_dirname -- "$ac_file" ||
3948 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3949          X"$ac_file" : 'X\(//\)[^/]' \| \
3950          X"$ac_file" : 'X\(//\)$' \| \
3951          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3952 $as_echo X"$ac_file" |
3953     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3954             s//\1/
3955             q
3956           }
3957           /^X\(\/\/\)[^/].*/{
3958             s//\1/
3959             q
3960           }
3961           /^X\(\/\/\)$/{
3962             s//\1/
3963             q
3964           }
3965           /^X\(\/\).*/{
3966             s//\1/
3967             q
3968           }
3969           s/.*/./; q'`
3970   as_dir="$ac_dir"; as_fn_mkdir_p
3971   ac_builddir=.
3972
3973 case "$ac_dir" in
3974 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3975 *)
3976   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3977   # A ".." for each directory in $ac_dir_suffix.
3978   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3979   case $ac_top_builddir_sub in
3980   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3981   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3982   esac ;;
3983 esac
3984 ac_abs_top_builddir=$ac_pwd
3985 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3986 # for backward compatibility:
3987 ac_top_builddir=$ac_top_build_prefix
3988
3989 case $srcdir in
3990   .)  # We are building in place.
3991     ac_srcdir=.
3992     ac_top_srcdir=$ac_top_builddir_sub
3993     ac_abs_top_srcdir=$ac_pwd ;;
3994   [\\/]* | ?:[\\/]* )  # Absolute name.
3995     ac_srcdir=$srcdir$ac_dir_suffix;
3996     ac_top_srcdir=$srcdir
3997     ac_abs_top_srcdir=$srcdir ;;
3998   *) # Relative name.
3999     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4000     ac_top_srcdir=$ac_top_build_prefix$srcdir
4001     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4002 esac
4003 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4004
4005
4006   case $ac_mode in
4007   :F)
4008   #
4009   # CONFIG_FILE
4010   #
4011
4012   case $INSTALL in
4013   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4014   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4015   esac
4016 _ACEOF
4017
4018 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4019 # If the template does not know about datarootdir, expand it.
4020 # FIXME: This hack should be removed a few years after 2.60.
4021 ac_datarootdir_hack=; ac_datarootdir_seen=
4022 ac_sed_dataroot='
4023 /datarootdir/ {
4024   p
4025   q
4026 }
4027 /@datadir@/p
4028 /@docdir@/p
4029 /@infodir@/p
4030 /@localedir@/p
4031 /@mandir@/p'
4032 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4033 *datarootdir*) ac_datarootdir_seen=yes;;
4034 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4035   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4036 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4037 _ACEOF
4038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4039   ac_datarootdir_hack='
4040   s&@datadir@&$datadir&g
4041   s&@docdir@&$docdir&g
4042   s&@infodir@&$infodir&g
4043   s&@localedir@&$localedir&g
4044   s&@mandir@&$mandir&g
4045   s&\\\${datarootdir}&$datarootdir&g' ;;
4046 esac
4047 _ACEOF
4048
4049 # Neutralize VPATH when `$srcdir' = `.'.
4050 # Shell code in configure.ac might set extrasub.
4051 # FIXME: do we really want to maintain this feature?
4052 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4053 ac_sed_extra="$ac_vpsub
4054 $extrasub
4055 _ACEOF
4056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4057 :t
4058 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4059 s|@configure_input@|$ac_sed_conf_input|;t t
4060 s&@top_builddir@&$ac_top_builddir_sub&;t t
4061 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4062 s&@srcdir@&$ac_srcdir&;t t
4063 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4064 s&@top_srcdir@&$ac_top_srcdir&;t t
4065 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4066 s&@builddir@&$ac_builddir&;t t
4067 s&@abs_builddir@&$ac_abs_builddir&;t t
4068 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4069 s&@INSTALL@&$ac_INSTALL&;t t
4070 $ac_datarootdir_hack
4071 "
4072 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4073   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4074
4075 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4076   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4077   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
4078       "$ac_tmp/out"`; test -z "$ac_out"; } &&
4079   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4080 which seems to be undefined.  Please make sure it is defined" >&5
4081 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4082 which seems to be undefined.  Please make sure it is defined" >&2;}
4083
4084   rm -f "$ac_tmp/stdin"
4085   case $ac_file in
4086   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4087   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4088   esac \
4089   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4090  ;;
4091
4092
4093
4094   esac
4095
4096 done # for ac_tag
4097
4098
4099 as_fn_exit 0
4100 _ACEOF
4101 ac_clean_files=$ac_clean_files_save
4102
4103 test $ac_write_fail = 0 ||
4104   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4105
4106
4107 # configure is writing to config.log, and then calls config.status.
4108 # config.status does its own redirection, appending to config.log.
4109 # Unfortunately, on DOS this fails, as config.log is still kept open
4110 # by configure, so config.status won't be able to write to it; its
4111 # output is simply discarded.  So we exec the FD to /dev/null,
4112 # effectively closing config.log, so it can be properly (re)opened and
4113 # appended to by config.status.  When coming back to configure, we
4114 # need to make the FD available again.
4115 if test "$no_create" != yes; then
4116   ac_cs_success=:
4117   ac_config_status_args=
4118   test "$silent" = yes &&
4119     ac_config_status_args="$ac_config_status_args --quiet"
4120   exec 5>/dev/null
4121   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4122   exec 5>>config.log
4123   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4124   # would make configure fail if this is the last instruction.
4125   $ac_cs_success || as_fn_exit 1
4126 fi
4127 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4128   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4129 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4130 fi
4131