configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU DejaGnu 1.6.3-git.
   4 #
   5 # Report bugs to <bug-dejagnu@gnu.org>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software 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 # Use a proper internal environment variable to ensure we don't fall
 138   # into an infinite loop, continuously re-executing ourselves.
 139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 140     _as_can_reexec=no; export _as_can_reexec;
 141     # We cannot yet assume a decent shell, so we have to provide a
 142 # neutralization value for shells without unset; and this also
 143 # works around shells that cannot unset nonexistent variables.
 144 # Preserve -v and -x to the replacement shell.
 145 BASH_ENV=/dev/null
 146 ENV=/dev/null
 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 148 case $- in # ((((
 149   *v*x* | *x*v* ) as_opts=-vx ;;
 150   *v* ) as_opts=-v ;;
 151   *x* ) as_opts=-x ;;
 152   * ) as_opts= ;;
 153 esac
 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 155 # Admittedly, this is quite paranoid, since all the known shells bail
 156 # out after a failed `exec'.
 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 158 as_fn_exit 255
 159   fi
 160   # We don't want this to propagate to other subprocesses.
 161           { _as_can_reexec=; unset _as_can_reexec;}
 162 if test "x$CONFIG_SHELL" = x; then
 163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 164   emulate sh
 165   NULLCMD=:
 166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 167   # is contrary to our usage.  Disable this feature.
 168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 169   setopt NO_GLOB_SUBST
 170 else
 171   case \`(set -o) 2>/dev/null\` in #(
 172   *posix*) :
 173     set -o posix ;; #(
 174   *) :
 175      ;;
 176 esac
 177 fi
 178 "
 179   as_required="as_fn_return () { (exit \$1); }
 180 as_fn_success () { as_fn_return 0; }
 181 as_fn_failure () { as_fn_return 1; }
 182 as_fn_ret_success () { return 0; }
 183 as_fn_ret_failure () { return 1; }
 184
 185 exitcode=0
 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 191
 192 else
 193   exitcode=1; echo positional parameters were not saved.
 194 fi
 195 test x\$exitcode = x0 || exit 1
 196 test -x / || exit 1"
 197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 201   if (eval "$as_required") 2>/dev/null; then :
 202   as_have_required=yes
 203 else
 204   as_have_required=no
 205 fi
 206   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 207
 208 else
 209   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 210 as_found=false
 211 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 212 do
 213   IFS=$as_save_IFS
 214   test -z "$as_dir" && as_dir=.
 215   as_found=:
 216   case $as_dir in #(
 217          /*)
 218            for as_base in sh bash ksh sh5; do
 219              # Try only shells that exist, to save several forks.
 220              as_shell=$as_dir/$as_base
 221              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 222                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   CONFIG_SHELL=$as_shell as_have_required=yes
 224                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 225   break 2
 226 fi
 227 fi
 228            done;;
 229        esac
 230   as_found=false
 231 done
 232 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 233               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 234   CONFIG_SHELL=$SHELL as_have_required=yes
 235 fi; }
 236 IFS=$as_save_IFS
 237
 238
 239       if test "x$CONFIG_SHELL" != x; then :
 240   export CONFIG_SHELL
 241              # We cannot yet assume a decent shell, so we have to provide a
 242 # neutralization value for shells without unset; and this also
 243 # works around shells that cannot unset nonexistent variables.
 244 # Preserve -v and -x to the replacement shell.
 245 BASH_ENV=/dev/null
 246 ENV=/dev/null
 247 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 248 case $- in # ((((
 249   *v*x* | *x*v* ) as_opts=-vx ;;
 250   *v* ) as_opts=-v ;;
 251   *x* ) as_opts=-x ;;
 252   * ) as_opts= ;;
 253 esac
 254 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 255 # Admittedly, this is quite paranoid, since all the known shells bail
 256 # out after a failed `exec'.
 257 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 258 exit 255
 259 fi
 260
 261     if test x$as_have_required = xno; then :
 262   $as_echo "$0: This script requires a shell more modern than all"
 263   $as_echo "$0: the shells that I found on your system."
 264   if test x${ZSH_VERSION+set} = xset ; then
 265     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 266     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 267   else
 268     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 269 $0: bug-dejagnu@gnu.org about your system, including any
 270 $0: error possibly output before this message. Then install
 271 $0: a modern shell, or manually run the script under such a
 272 $0: shell if you do have one."
 273   fi
 274   exit 1
 275 fi
 276 fi
 277 fi
 278 SHELL=${CONFIG_SHELL-/bin/sh}
 279 export SHELL
 280 # Unset more variables known to interfere with behavior of common tools.
 281 CLICOLOR_FORCE= GREP_OPTIONS=
 282 unset CLICOLOR_FORCE GREP_OPTIONS
 283
 284 ## --------------------- ##
 285 ## M4sh Shell Functions. ##
 286 ## --------------------- ##
 287 # as_fn_unset VAR
 288 # ---------------
 289 # Portably unset VAR.
 290 as_fn_unset ()
 291 {
 292   { eval $1=; unset $1;}
 293 }
 294 as_unset=as_fn_unset
 295
 296 # as_fn_set_status STATUS
 297 # -----------------------
 298 # Set $? to STATUS, without forking.
 299 as_fn_set_status ()
 300 {
 301   return $1
 302 } # as_fn_set_status
 303
 304 # as_fn_exit STATUS
 305 # -----------------
 306 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 307 as_fn_exit ()
 308 {
 309   set +e
 310   as_fn_set_status $1
 311   exit $1
 312 } # as_fn_exit
 313
 314 # as_fn_mkdir_p
 315 # -------------
 316 # Create "$as_dir" as a directory, including parents if necessary.
 317 as_fn_mkdir_p ()
 318 {
 319
 320   case $as_dir in #(
 321   -*) as_dir=./$as_dir;;
 322   esac
 323   test -d "$as_dir" || eval $as_mkdir_p || {
 324     as_dirs=
 325     while :; do
 326       case $as_dir in #(
 327       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 328       *) as_qdir=$as_dir;;
 329       esac
 330       as_dirs="'$as_qdir' $as_dirs"
 331       as_dir=`$as_dirname -- "$as_dir" ||
 332 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 333          X"$as_dir" : 'X\(//\)[^/]' \| \
 334          X"$as_dir" : 'X\(//\)$' \| \
 335          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 336 $as_echo X"$as_dir" |
 337     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 338             s//\1/
 339             q
 340           }
 341           /^X\(\/\/\)[^/].*/{
 342             s//\1/
 343             q
 344           }
 345           /^X\(\/\/\)$/{
 346             s//\1/
 347             q
 348           }
 349           /^X\(\/\).*/{
 350             s//\1/
 351             q
 352           }
 353           s/.*/./; q'`
 354       test -d "$as_dir" && break
 355     done
 356     test -z "$as_dirs" || eval "mkdir $as_dirs"
 357   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 358
 359
 360 } # as_fn_mkdir_p
 361
 362 # as_fn_executable_p FILE
 363 # -----------------------
 364 # Test if FILE is an executable regular file.
 365 as_fn_executable_p ()
 366 {
 367   test -f "$1" && test -x "$1"
 368 } # as_fn_executable_p
 369 # as_fn_append VAR VALUE
 370 # ----------------------
 371 # Append the text in VALUE to the end of the definition contained in VAR. Take
 372 # advantage of any shell optimizations that allow amortized linear growth over
 373 # repeated appends, instead of the typical quadratic growth present in naive
 374 # implementations.
 375 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 376   eval 'as_fn_append ()
 377   {
 378     eval $1+=\$2
 379   }'
 380 else
 381   as_fn_append ()
 382   {
 383     eval $1=\$$1\$2
 384   }
 385 fi # as_fn_append
 386
 387 # as_fn_arith ARG...
 388 # ------------------
 389 # Perform arithmetic evaluation on the ARGs, and store the result in the
 390 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 391 # must be portable across $(()) and expr.
 392 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 393   eval 'as_fn_arith ()
 394   {
 395     as_val=$(( $* ))
 396   }'
 397 else
 398   as_fn_arith ()
 399   {
 400     as_val=`expr "$@" || test $? -eq 1`
 401   }
 402 fi # as_fn_arith
 403
 404
 405 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 406 # ----------------------------------------
 407 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 408 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 409 # script with STATUS, using 1 if that was 0.
 410 as_fn_error ()
 411 {
 412   as_status=$1; test $as_status -eq 0 && as_status=1
 413   if test "$4"; then
 414     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 415     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 416   fi
 417   $as_echo "$as_me: error: $2" >&2
 418   as_fn_exit $as_status
 419 } # as_fn_error
 420
 421 if expr a : '\(a\)' >/dev/null 2>&1 &&
 422    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 423   as_expr=expr
 424 else
 425   as_expr=false
 426 fi
 427
 428 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 429   as_basename=basename
 430 else
 431   as_basename=false
 432 fi
 433
 434 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 435   as_dirname=dirname
 436 else
 437   as_dirname=false
 438 fi
 439
 440 as_me=`$as_basename -- "$0" ||
 441 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 442          X"$0" : 'X\(//\)$' \| \
 443          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 444 $as_echo X/"$0" |
 445     sed '/^.*\/\([^/][^/]*\)\/*$/{
 446             s//\1/
 447             q
 448           }
 449           /^X\/\(\/\/\)$/{
 450             s//\1/
 451             q
 452           }
 453           /^X\/\(\/\).*/{
 454             s//\1/
 455             q
 456           }
 457           s/.*/./; q'`
 458
 459 # Avoid depending upon Character Ranges.
 460 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 461 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 462 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 463 as_cr_digits='0123456789'
 464 as_cr_alnum=$as_cr_Letters$as_cr_digits
 465
 466
 467   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 468   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 469   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 470   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 471   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 472   sed -n '
 473     p
 474     /[$]LINENO/=
 475   ' <$as_myself |
 476     sed '
 477       s/[$]LINENO.*/&-/
 478       t lineno
 479       b
 480       :lineno
 481       N
 482       :loop
 483       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 484       t loop
 485       s/-\n.*//
 486     ' >$as_me.lineno &&
 487   chmod +x "$as_me.lineno" ||
 488     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 489
 490   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 491   # already done that, so ensure we don't try to do so again and fall
 492   # in an infinite loop.  This has already happened in practice.
 493   _as_can_reexec=no; export _as_can_reexec
 494   # Don't try to exec as it changes $[0], causing all sort of problems
 495   # (the dirname of $[0] is not the place where we might find the
 496   # original and so on.  Autoconf is especially sensitive to this).
 497   . "./$as_me.lineno"
 498   # Exit status is that of the last command.
 499   exit
 500 }
 501
 502 ECHO_C= ECHO_N= ECHO_T=
 503 case `echo -n x` in #(((((
 504 -n*)
 505   case `echo 'xy\c'` in
 506   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 507   xy)  ECHO_C='\c';;
 508   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 509        ECHO_T=' ';;
 510   esac;;
 511 *)
 512   ECHO_N='-n';;
 513 esac
 514
 515 rm -f conf$$ conf$$.exe conf$$.file
 516 if test -d conf$$.dir; then
 517   rm -f conf$$.dir/conf$$.file
 518 else
 519   rm -f conf$$.dir
 520   mkdir conf$$.dir 2>/dev/null
 521 fi
 522 if (echo >conf$$.file) 2>/dev/null; then
 523   if ln -s conf$$.file conf$$ 2>/dev/null; then
 524     as_ln_s='ln -s'
 525     # ... but there are two gotchas:
 526     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 527     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 528     # In both cases, we have to default to `cp -pR'.
 529     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 530       as_ln_s='cp -pR'
 531   elif ln conf$$.file conf$$ 2>/dev/null; then
 532     as_ln_s=ln
 533   else
 534     as_ln_s='cp -pR'
 535   fi
 536 else
 537   as_ln_s='cp -pR'
 538 fi
 539 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 540 rmdir conf$$.dir 2>/dev/null
 541
 542 if mkdir -p . 2>/dev/null; then
 543   as_mkdir_p='mkdir -p "$as_dir"'
 544 else
 545   test -d ./-p && rmdir ./-p
 546   as_mkdir_p=false
 547 fi
 548
 549 as_test_x='test -x'
 550 as_executable_p=as_fn_executable_p
 551
 552 # Sed expression to map a string onto a valid CPP name.
 553 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 554
 555 # Sed expression to map a string onto a valid variable name.
 556 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 557
 558
 559 test -n "$DJDIR" || exec 7<&0 </dev/null
 560 exec 6>&1
 561
 562 # Name of the host.
 563 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 564 # so uname gets run too.
 565 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 566
 567 #
 568 # Initializations.
 569 #
 570 ac_default_prefix=/usr/local
 571 ac_clean_files=
 572 ac_config_libobj_dir=.
 573 LIBOBJS=
 574 cross_compiling=no
 575 subdirs=
 576 MFLAGS=
 577 MAKEFLAGS=
 578
 579 # Identity of this package.
 580 PACKAGE_NAME='GNU DejaGnu'
 581 PACKAGE_TARNAME='dejagnu'
 582 PACKAGE_VERSION='1.6.3-git'
 583 PACKAGE_STRING='GNU DejaGnu 1.6.3-git'
 584 PACKAGE_BUGREPORT='bug-dejagnu@gnu.org'
 585 PACKAGE_URL='http://www.gnu.org/software/dejagnu/'
 586
 587 ac_subst_vars='am__EXEEXT_FALSE
 588 am__EXEEXT_TRUE
 589 LTLIBOBJS
 590 LIBOBJS
 591 BRANCH
 592 DEJAGNU
 593 EXPECT
 594 am__fastdepCXX_FALSE
 595 am__fastdepCXX_TRUE
 596 CXXDEPMODE
 597 ac_ct_CXX
 598 CXXFLAGS
 599 CXX
 600 am__fastdepCC_FALSE
 601 am__fastdepCC_TRUE
 602 CCDEPMODE
 603 am__nodep
 604 AMDEPBACKSLASH
 605 AMDEP_FALSE
 606 AMDEP_TRUE
 607 am__include
 608 DEPDIR
 609 OBJEXT
 610 EXEEXT
 611 ac_ct_CC
 612 CPPFLAGS
 613 LDFLAGS
 614 CFLAGS
 615 CC
 616 MAINT
 617 MAINTAINER_MODE_FALSE
 618 MAINTAINER_MODE_TRUE
 619 AM_BACKSLASH
 620 AM_DEFAULT_VERBOSITY
 621 AM_DEFAULT_V
 622 AM_V
 623 am__untar
 624 am__tar
 625 AMTAR
 626 am__leading_dot
 627 SET_MAKE
 628 AWK
 629 mkdir_p
 630 MKDIR_P
 631 INSTALL_STRIP_PROGRAM
 632 STRIP
 633 install_sh
 634 MAKEINFO
 635 AUTOHEADER
 636 AUTOMAKE
 637 AUTOCONF
 638 ACLOCAL
 639 VERSION
 640 PACKAGE
 641 CYGPATH_W
 642 am__isrc
 643 INSTALL_DATA
 644 INSTALL_SCRIPT
 645 INSTALL_PROGRAM
 646 target_alias
 647 host_alias
 648 build_alias
 649 LIBS
 650 ECHO_T
 651 ECHO_N
 652 ECHO_C
 653 DEFS
 654 mandir
 655 localedir
 656 libdir
 657 psdir
 658 pdfdir
 659 dvidir
 660 htmldir
 661 infodir
 662 docdir
 663 oldincludedir
 664 includedir
 665 localstatedir
 666 sharedstatedir
 667 sysconfdir
 668 datadir
 669 datarootdir
 670 libexecdir
 671 sbindir
 672 bindir
 673 program_transform_name
 674 prefix
 675 exec_prefix
 676 PACKAGE_URL
 677 PACKAGE_BUGREPORT
 678 PACKAGE_STRING
 679 PACKAGE_VERSION
 680 PACKAGE_TARNAME
 681 PACKAGE_NAME
 682 PATH_SEPARATOR
 683 SHELL
 684 am__quote'
 685 ac_subst_files=''
 686 ac_user_opts='
 687 enable_option_checking
 688 enable_silent_rules
 689 enable_maintainer_mode
 690 enable_dependency_tracking
 691 '
 692       ac_precious_vars='build_alias
 693 host_alias
 694 target_alias
 695 CC
 696 CFLAGS
 697 LDFLAGS
 698 LIBS
 699 CPPFLAGS
 700 CXX
 701 CXXFLAGS
 702 CCC'
 703
 704
 705 # Initialize some variables set by options.
 706 ac_init_help=
 707 ac_init_version=false
 708 ac_unrecognized_opts=
 709 ac_unrecognized_sep=
 710 # The variables have the same names as the options, with
 711 # dashes changed to underlines.
 712 cache_file=/dev/null
 713 exec_prefix=NONE
 714 no_create=
 715 no_recursion=
 716 prefix=NONE
 717 program_prefix=NONE
 718 program_suffix=NONE
 719 program_transform_name=s,x,x,
 720 silent=
 721 site=
 722 srcdir=
 723 verbose=
 724 x_includes=NONE
 725 x_libraries=NONE
 726
 727 # Installation directory options.
 728 # These are left unexpanded so users can "make install exec_prefix=/foo"
 729 # and all the variables that are supposed to be based on exec_prefix
 730 # by default will actually change.
 731 # Use braces instead of parens because sh, perl, etc. also accept them.
 732 # (The list follows the same order as the GNU Coding Standards.)
 733 bindir='${exec_prefix}/bin'
 734 sbindir='${exec_prefix}/sbin'
 735 libexecdir='${exec_prefix}/libexec'
 736 datarootdir='${prefix}/share'
 737 datadir='${datarootdir}'
 738 sysconfdir='${prefix}/etc'
 739 sharedstatedir='${prefix}/com'
 740 localstatedir='${prefix}/var'
 741 includedir='${prefix}/include'
 742 oldincludedir='/usr/include'
 743 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 744 infodir='${datarootdir}/info'
 745 htmldir='${docdir}'
 746 dvidir='${docdir}'
 747 pdfdir='${docdir}'
 748 psdir='${docdir}'
 749 libdir='${exec_prefix}/lib'
 750 localedir='${datarootdir}/locale'
 751 mandir='${datarootdir}/man'
 752
 753 ac_prev=
 754 ac_dashdash=
 755 for ac_option
 756 do
 757   # If the previous option needs an argument, assign it.
 758   if test -n "$ac_prev"; then
 759     eval $ac_prev=\$ac_option
 760     ac_prev=
 761     continue
 762   fi
 763
 764   case $ac_option in
 765   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 766   *=)   ac_optarg= ;;
 767   *)    ac_optarg=yes ;;
 768   esac
 769
 770   # Accept the important Cygnus configure options, so we can diagnose typos.
 771
 772   case $ac_dashdash$ac_option in
 773   --)
 774     ac_dashdash=yes ;;
 775
 776   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 777     ac_prev=bindir ;;
 778   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 779     bindir=$ac_optarg ;;
 780
 781   -build | --build | --buil | --bui | --bu)
 782     ac_prev=build_alias ;;
 783   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 784     build_alias=$ac_optarg ;;
 785
 786   -cache-file | --cache-file | --cache-fil | --cache-fi \
 787   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 788     ac_prev=cache_file ;;
 789   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 790   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 791     cache_file=$ac_optarg ;;
 792
 793   --config-cache | -C)
 794     cache_file=config.cache ;;
 795
 796   -datadir | --datadir | --datadi | --datad)
 797     ac_prev=datadir ;;
 798   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 799     datadir=$ac_optarg ;;
 800
 801   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 802   | --dataroo | --dataro | --datar)
 803     ac_prev=datarootdir ;;
 804   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 805   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 806     datarootdir=$ac_optarg ;;
 807
 808   -disable-* | --disable-*)
 809     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 810     # Reject names that are not valid shell variable names.
 811     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 812       as_fn_error $? "invalid feature name: $ac_useropt"
 813     ac_useropt_orig=$ac_useropt
 814     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 815     case $ac_user_opts in
 816       *"
 817 "enable_$ac_useropt"
 818 "*) ;;
 819       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 820          ac_unrecognized_sep=', ';;
 821     esac
 822     eval enable_$ac_useropt=no ;;
 823
 824   -docdir | --docdir | --docdi | --doc | --do)
 825     ac_prev=docdir ;;
 826   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 827     docdir=$ac_optarg ;;
 828
 829   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 830     ac_prev=dvidir ;;
 831   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 832     dvidir=$ac_optarg ;;
 833
 834   -enable-* | --enable-*)
 835     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 836     # Reject names that are not valid shell variable names.
 837     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 838       as_fn_error $? "invalid feature name: $ac_useropt"
 839     ac_useropt_orig=$ac_useropt
 840     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 841     case $ac_user_opts in
 842       *"
 843 "enable_$ac_useropt"
 844 "*) ;;
 845       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 846          ac_unrecognized_sep=', ';;
 847     esac
 848     eval enable_$ac_useropt=\$ac_optarg ;;
 849
 850   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 851   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 852   | --exec | --exe | --ex)
 853     ac_prev=exec_prefix ;;
 854   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 855   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 856   | --exec=* | --exe=* | --ex=*)
 857     exec_prefix=$ac_optarg ;;
 858
 859   -gas | --gas | --ga | --g)
 860     # Obsolete; use --with-gas.
 861     with_gas=yes ;;
 862
 863   -help | --help | --hel | --he | -h)
 864     ac_init_help=long ;;
 865   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 866     ac_init_help=recursive ;;
 867   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 868     ac_init_help=short ;;
 869
 870   -host | --host | --hos | --ho)
 871     ac_prev=host_alias ;;
 872   -host=* | --host=* | --hos=* | --ho=*)
 873     host_alias=$ac_optarg ;;
 874
 875   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 876     ac_prev=htmldir ;;
 877   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 878   | --ht=*)
 879     htmldir=$ac_optarg ;;
 880
 881   -includedir | --includedir | --includedi | --included | --include \
 882   | --includ | --inclu | --incl | --inc)
 883     ac_prev=includedir ;;
 884   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 885   | --includ=* | --inclu=* | --incl=* | --inc=*)
 886     includedir=$ac_optarg ;;
 887
 888   -infodir | --infodir | --infodi | --infod | --info | --inf)
 889     ac_prev=infodir ;;
 890   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 891     infodir=$ac_optarg ;;
 892
 893   -libdir | --libdir | --libdi | --libd)
 894     ac_prev=libdir ;;
 895   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 896     libdir=$ac_optarg ;;
 897
 898   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 899   | --libexe | --libex | --libe)
 900     ac_prev=libexecdir ;;
 901   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 902   | --libexe=* | --libex=* | --libe=*)
 903     libexecdir=$ac_optarg ;;
 904
 905   -localedir | --localedir | --localedi | --localed | --locale)
 906     ac_prev=localedir ;;
 907   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 908     localedir=$ac_optarg ;;
 909
 910   -localstatedir | --localstatedir | --localstatedi | --localstated \
 911   | --localstate | --localstat | --localsta | --localst | --locals)
 912     ac_prev=localstatedir ;;
 913   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 914   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 915     localstatedir=$ac_optarg ;;
 916
 917   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 918     ac_prev=mandir ;;
 919   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 920     mandir=$ac_optarg ;;
 921
 922   -nfp | --nfp | --nf)
 923     # Obsolete; use --without-fp.
 924     with_fp=no ;;
 925
 926   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 927   | --no-cr | --no-c | -n)
 928     no_create=yes ;;
 929
 930   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 931   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 932     no_recursion=yes ;;
 933
 934   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 935   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 936   | --oldin | --oldi | --old | --ol | --o)
 937     ac_prev=oldincludedir ;;
 938   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 939   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 940   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 941     oldincludedir=$ac_optarg ;;
 942
 943   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 944     ac_prev=prefix ;;
 945   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 946     prefix=$ac_optarg ;;
 947
 948   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 949   | --program-pre | --program-pr | --program-p)
 950     ac_prev=program_prefix ;;
 951   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 952   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 953     program_prefix=$ac_optarg ;;
 954
 955   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 956   | --program-suf | --program-su | --program-s)
 957     ac_prev=program_suffix ;;
 958   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 959   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 960     program_suffix=$ac_optarg ;;
 961
 962   -program-transform-name | --program-transform-name \
 963   | --program-transform-nam | --program-transform-na \
 964   | --program-transform-n | --program-transform- \
 965   | --program-transform | --program-transfor \
 966   | --program-transfo | --program-transf \
 967   | --program-trans | --program-tran \
 968   | --progr-tra | --program-tr | --program-t)
 969     ac_prev=program_transform_name ;;
 970   -program-transform-name=* | --program-transform-name=* \
 971   | --program-transform-nam=* | --program-transform-na=* \
 972   | --program-transform-n=* | --program-transform-=* \
 973   | --program-transform=* | --program-transfor=* \
 974   | --program-transfo=* | --program-transf=* \
 975   | --program-trans=* | --program-tran=* \
 976   | --progr-tra=* | --program-tr=* | --program-t=*)
 977     program_transform_name=$ac_optarg ;;
 978
 979   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 980     ac_prev=pdfdir ;;
 981   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 982     pdfdir=$ac_optarg ;;
 983
 984   -psdir | --psdir | --psdi | --psd | --ps)
 985     ac_prev=psdir ;;
 986   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 987     psdir=$ac_optarg ;;
 988
 989   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 990   | -silent | --silent | --silen | --sile | --sil)
 991     silent=yes ;;
 992
 993   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 994     ac_prev=sbindir ;;
 995   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 996   | --sbi=* | --sb=*)
 997     sbindir=$ac_optarg ;;
 998
 999   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1000   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1001   | --sharedst | --shareds | --shared | --share | --shar \
1002   | --sha | --sh)
1003     ac_prev=sharedstatedir ;;
1004   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1005   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1006   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1007   | --sha=* | --sh=*)
1008     sharedstatedir=$ac_optarg ;;
1009
1010   -site | --site | --sit)
1011     ac_prev=site ;;
1012   -site=* | --site=* | --sit=*)
1013     site=$ac_optarg ;;
1014
1015   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1016     ac_prev=srcdir ;;
1017   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1018     srcdir=$ac_optarg ;;
1019
1020   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1021   | --syscon | --sysco | --sysc | --sys | --sy)
1022     ac_prev=sysconfdir ;;
1023   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1024   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1025     sysconfdir=$ac_optarg ;;
1026
1027   -target | --target | --targe | --targ | --tar | --ta | --t)
1028     ac_prev=target_alias ;;
1029   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1030     target_alias=$ac_optarg ;;
1031
1032   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1033     verbose=yes ;;
1034
1035   -version | --version | --versio | --versi | --vers | -V)
1036     ac_init_version=: ;;
1037
1038   -with-* | --with-*)
1039     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1040     # Reject names that are not valid shell variable names.
1041     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1042       as_fn_error $? "invalid package name: $ac_useropt"
1043     ac_useropt_orig=$ac_useropt
1044     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1045     case $ac_user_opts in
1046       *"
1047 "with_$ac_useropt"
1048 "*) ;;
1049       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1050          ac_unrecognized_sep=', ';;
1051     esac
1052     eval with_$ac_useropt=\$ac_optarg ;;
1053
1054   -without-* | --without-*)
1055     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1056     # Reject names that are not valid shell variable names.
1057     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1058       as_fn_error $? "invalid package name: $ac_useropt"
1059     ac_useropt_orig=$ac_useropt
1060     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1061     case $ac_user_opts in
1062       *"
1063 "with_$ac_useropt"
1064 "*) ;;
1065       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1066          ac_unrecognized_sep=', ';;
1067     esac
1068     eval with_$ac_useropt=no ;;
1069
1070   --x)
1071     # Obsolete; use --with-x.
1072     with_x=yes ;;
1073
1074   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1075   | --x-incl | --x-inc | --x-in | --x-i)
1076     ac_prev=x_includes ;;
1077   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1078   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1079     x_includes=$ac_optarg ;;
1080
1081   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1082   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1083     ac_prev=x_libraries ;;
1084   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1085   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1086     x_libraries=$ac_optarg ;;
1087
1088   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1089 Try \`$0 --help' for more information"
1090     ;;
1091
1092   *=*)
1093     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1094     # Reject names that are not valid shell variable names.
1095     case $ac_envvar in #(
1096       '' | [0-9]* | *[!_$as_cr_alnum]* )
1097       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1098     esac
1099     eval $ac_envvar=\$ac_optarg
1100     export $ac_envvar ;;
1101
1102   *)
1103     # FIXME: should be removed in autoconf 3.0.
1104     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1105     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1106       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1107     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1108     ;;
1109
1110   esac
1111 done
1112
1113 if test -n "$ac_prev"; then
1114   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1115   as_fn_error $? "missing argument to $ac_option"
1116 fi
1117
1118 if test -n "$ac_unrecognized_opts"; then
1119   case $enable_option_checking in
1120     no) ;;
1121     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1122     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1123   esac
1124 fi
1125
1126 # Check all directory arguments for consistency.
1127 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1128                 datadir sysconfdir sharedstatedir localstatedir includedir \
1129                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1130                 libdir localedir mandir
1131 do
1132   eval ac_val=\$$ac_var
1133   # Remove trailing slashes.
1134   case $ac_val in
1135     */ )
1136       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1137       eval $ac_var=\$ac_val;;
1138   esac
1139   # Be sure to have absolute directory names.
1140   case $ac_val in
1141     [\\/$]* | ?:[\\/]* )  continue;;
1142     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1143   esac
1144   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1145 done
1146
1147 # There might be people who depend on the old broken behavior: `$host'
1148 # used to hold the argument of --host etc.
1149 # FIXME: To remove some day.
1150 build=$build_alias
1151 host=$host_alias
1152 target=$target_alias
1153
1154 # FIXME: To remove some day.
1155 if test "x$host_alias" != x; then
1156   if test "x$build_alias" = x; then
1157     cross_compiling=maybe
1158   elif test "x$build_alias" != "x$host_alias"; then
1159     cross_compiling=yes
1160   fi
1161 fi
1162
1163 ac_tool_prefix=
1164 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1165
1166 test "$silent" = yes && exec 6>/dev/null
1167
1168
1169 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1170 ac_ls_di=`ls -di .` &&
1171 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1172   as_fn_error $? "working directory cannot be determined"
1173 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1174   as_fn_error $? "pwd does not report name of working directory"
1175
1176
1177 # Find the source files, if location was not specified.
1178 if test -z "$srcdir"; then
1179   ac_srcdir_defaulted=yes
1180   # Try the directory containing this script, then the parent directory.
1181   ac_confdir=`$as_dirname -- "$as_myself" ||
1182 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1183          X"$as_myself" : 'X\(//\)[^/]' \| \
1184          X"$as_myself" : 'X\(//\)$' \| \
1185          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1186 $as_echo X"$as_myself" |
1187     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1188             s//\1/
1189             q
1190           }
1191           /^X\(\/\/\)[^/].*/{
1192             s//\1/
1193             q
1194           }
1195           /^X\(\/\/\)$/{
1196             s//\1/
1197             q
1198           }
1199           /^X\(\/\).*/{
1200             s//\1/
1201             q
1202           }
1203           s/.*/./; q'`
1204   srcdir=$ac_confdir
1205   if test ! -r "$srcdir/$ac_unique_file"; then
1206     srcdir=..
1207   fi
1208 else
1209   ac_srcdir_defaulted=no
1210 fi
1211 if test ! -r "$srcdir/$ac_unique_file"; then
1212   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1213   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1214 fi
1215 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1216 ac_abs_confdir=`(
1217         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1218         pwd)`
1219 # When building in place, set srcdir=.
1220 if test "$ac_abs_confdir" = "$ac_pwd"; then
1221   srcdir=.
1222 fi
1223 # Remove unnecessary trailing slashes from srcdir.
1224 # Double slashes in file names in object file debugging info
1225 # mess up M-x gdb in Emacs.
1226 case $srcdir in
1227 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1228 esac
1229 for ac_var in $ac_precious_vars; do
1230   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1231   eval ac_env_${ac_var}_value=\$${ac_var}
1232   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1233   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1234 done
1235
1236 #
1237 # Report the --help message.
1238 #
1239 if test "$ac_init_help" = "long"; then
1240   # Omit some internal or obsolete options to make the list less imposing.
1241   # This message is too long to be a string in the A/UX 3.1 sh.
1242   cat <<_ACEOF
1243 \`configure' configures GNU DejaGnu 1.6.3-git to adapt to many kinds of systems.
1244
1245 Usage: $0 [OPTION]... [VAR=VALUE]...
1246
1247 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1248 VAR=VALUE.  See below for descriptions of some of the useful variables.
1249
1250 Defaults for the options are specified in brackets.
1251
1252 Configuration:
1253   -h, --help              display this help and exit
1254       --help=short        display options specific to this package
1255       --help=recursive    display the short help of all the included packages
1256   -V, --version           display version information and exit
1257   -q, --quiet, --silent   do not print \`checking ...' messages
1258       --cache-file=FILE   cache test results in FILE [disabled]
1259   -C, --config-cache      alias for \`--cache-file=config.cache'
1260   -n, --no-create         do not create output files
1261       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1262
1263 Installation directories:
1264   --prefix=PREFIX         install architecture-independent files in PREFIX
1265                           [$ac_default_prefix]
1266   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1267                           [PREFIX]
1268
1269 By default, \`make install' will install all the files in
1270 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1271 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1272 for instance \`--prefix=\$HOME'.
1273
1274 For better control, use the options below.
1275
1276 Fine tuning of the installation directories:
1277   --bindir=DIR            user executables [EPREFIX/bin]
1278   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1279   --libexecdir=DIR        program executables [EPREFIX/libexec]
1280   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1281   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1282   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1283   --libdir=DIR            object code libraries [EPREFIX/lib]
1284   --includedir=DIR        C header files [PREFIX/include]
1285   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1286   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1287   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1288   --infodir=DIR           info documentation [DATAROOTDIR/info]
1289   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1290   --mandir=DIR            man documentation [DATAROOTDIR/man]
1291   --docdir=DIR            documentation root [DATAROOTDIR/doc/dejagnu]
1292   --htmldir=DIR           html documentation [DOCDIR]
1293   --dvidir=DIR            dvi documentation [DOCDIR]
1294   --pdfdir=DIR            pdf documentation [DOCDIR]
1295   --psdir=DIR             ps documentation [DOCDIR]
1296 _ACEOF
1297
1298   cat <<\_ACEOF
1299
1300 Program names:
1301   --program-prefix=PREFIX            prepend PREFIX to installed program names
1302   --program-suffix=SUFFIX            append SUFFIX to installed program names
1303   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1304 _ACEOF
1305 fi
1306
1307 if test -n "$ac_init_help"; then
1308   case $ac_init_help in
1309      short | recursive ) echo "Configuration of GNU DejaGnu 1.6.3-git:";;
1310    esac
1311   cat <<\_ACEOF
1312
1313 Optional Features:
1314   --disable-option-checking  ignore unrecognized --enable/--with options
1315   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1316   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1317   --enable-silent-rules   less verbose build output (undo: "make V=1")
1318   --disable-silent-rules  verbose build output (undo: "make V=0")
1319   --enable-maintainer-mode
1320                           enable make rules and dependencies not useful (and
1321                           sometimes confusing) to the casual installer
1322   --enable-dependency-tracking
1323                           do not reject slow dependency extractors
1324   --disable-dependency-tracking
1325                           speeds up one-time build
1326
1327 Some influential environment variables:
1328   CC          C compiler command
1329   CFLAGS      C compiler flags
1330   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1331               nonstandard directory <lib dir>
1332   LIBS        libraries to pass to the linker, e.g. -l<library>
1333   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1334               you have headers in a nonstandard directory <include dir>
1335   CXX         C++ compiler command
1336   CXXFLAGS    C++ compiler flags
1337
1338 Use these variables to override the choices made by `configure' or to help
1339 it to find libraries and programs with nonstandard names/locations.
1340
1341 Report bugs to <bug-dejagnu@gnu.org>.
1342 GNU DejaGnu home page: <http://www.gnu.org/software/dejagnu/>.
1343 General help using GNU software: <http://www.gnu.org/gethelp/>.
1344 _ACEOF
1345 ac_status=$?
1346 fi
1347
1348 if test "$ac_init_help" = "recursive"; then
1349   # If there are subdirs, report their specific --help.
1350   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1351     test -d "$ac_dir" ||
1352       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1353       continue
1354     ac_builddir=.
1355
1356 case "$ac_dir" in
1357 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1358 *)
1359   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1360   # A ".." for each directory in $ac_dir_suffix.
1361   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1362   case $ac_top_builddir_sub in
1363   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1364   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1365   esac ;;
1366 esac
1367 ac_abs_top_builddir=$ac_pwd
1368 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1369 # for backward compatibility:
1370 ac_top_builddir=$ac_top_build_prefix
1371
1372 case $srcdir in
1373   .)  # We are building in place.
1374     ac_srcdir=.
1375     ac_top_srcdir=$ac_top_builddir_sub
1376     ac_abs_top_srcdir=$ac_pwd ;;
1377   [\\/]* | ?:[\\/]* )  # Absolute name.
1378     ac_srcdir=$srcdir$ac_dir_suffix;
1379     ac_top_srcdir=$srcdir
1380     ac_abs_top_srcdir=$srcdir ;;
1381   *) # Relative name.
1382     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1383     ac_top_srcdir=$ac_top_build_prefix$srcdir
1384     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1385 esac
1386 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1387
1388     cd "$ac_dir" || { ac_status=$?; continue; }
1389     # Check for guested configure.
1390     if test -f "$ac_srcdir/configure.gnu"; then
1391       echo &&
1392       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1393     elif test -f "$ac_srcdir/configure"; then
1394       echo &&
1395       $SHELL "$ac_srcdir/configure" --help=recursive
1396     else
1397       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1398     fi || ac_status=$?
1399     cd "$ac_pwd" || { ac_status=$?; break; }
1400   done
1401 fi
1402
1403 test -n "$ac_init_help" && exit $ac_status
1404 if $ac_init_version; then
1405   cat <<\_ACEOF
1406 GNU DejaGnu configure 1.6.3-git
1407 generated by GNU Autoconf 2.69
1408
1409 Copyright (C) 2012 Free Software Foundation, Inc.
1410 This configure script is free software; the Free Software Foundation
1411 gives unlimited permission to copy, distribute and modify it.
1412 _ACEOF
1413   exit
1414 fi
1415
1416 ## ------------------------ ##
1417 ## Autoconf initialization. ##
1418 ## ------------------------ ##
1419
1420 # ac_fn_c_try_compile LINENO
1421 # --------------------------
1422 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1423 ac_fn_c_try_compile ()
1424 {
1425   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1426   rm -f conftest.$ac_objext
1427   if { { ac_try="$ac_compile"
1428 case "(($ac_try" in
1429   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1430   *) ac_try_echo=$ac_try;;
1431 esac
1432 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1433 $as_echo "$ac_try_echo"; } >&5
1434   (eval "$ac_compile") 2>conftest.err
1435   ac_status=$?
1436   if test -s conftest.err; then
1437     grep -v '^ *+' conftest.err >conftest.er1
1438     cat conftest.er1 >&5
1439     mv -f conftest.er1 conftest.err
1440   fi
1441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1442   test $ac_status = 0; } && {
1443          test -z "$ac_c_werror_flag" ||
1444          test ! -s conftest.err
1445        } && test -s conftest.$ac_objext; then :
1446   ac_retval=0
1447 else
1448   $as_echo "$as_me: failed program was:" >&5
1449 sed 's/^/| /' conftest.$ac_ext >&5
1450
1451         ac_retval=1
1452 fi
1453   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1454   as_fn_set_status $ac_retval
1455
1456 } # ac_fn_c_try_compile
1457
1458 # ac_fn_cxx_try_compile LINENO
1459 # ----------------------------
1460 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1461 ac_fn_cxx_try_compile ()
1462 {
1463   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1464   rm -f conftest.$ac_objext
1465   if { { ac_try="$ac_compile"
1466 case "(($ac_try" in
1467   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1468   *) ac_try_echo=$ac_try;;
1469 esac
1470 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1471 $as_echo "$ac_try_echo"; } >&5
1472   (eval "$ac_compile") 2>conftest.err
1473   ac_status=$?
1474   if test -s conftest.err; then
1475     grep -v '^ *+' conftest.err >conftest.er1
1476     cat conftest.er1 >&5
1477     mv -f conftest.er1 conftest.err
1478   fi
1479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1480   test $ac_status = 0; } && {
1481          test -z "$ac_cxx_werror_flag" ||
1482          test ! -s conftest.err
1483        } && test -s conftest.$ac_objext; then :
1484   ac_retval=0
1485 else
1486   $as_echo "$as_me: failed program was:" >&5
1487 sed 's/^/| /' conftest.$ac_ext >&5
1488
1489         ac_retval=1
1490 fi
1491   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1492   as_fn_set_status $ac_retval
1493
1494 } # ac_fn_cxx_try_compile
1495 cat >config.log <<_ACEOF
1496 This file contains any messages produced by compilers while
1497 running configure, to aid debugging if configure makes a mistake.
1498
1499 It was created by GNU DejaGnu $as_me 1.6.3-git, which was
1500 generated by GNU Autoconf 2.69.  Invocation command line was
1501
1502   $ $0 $@
1503
1504 _ACEOF
1505 exec 5>>config.log
1506 {
1507 cat <<_ASUNAME
1508 ## --------- ##
1509 ## Platform. ##
1510 ## --------- ##
1511
1512 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1513 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1514 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1515 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1516 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1517
1518 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1519 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1520
1521 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1522 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1523 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1524 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1525 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1526 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1527 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1528
1529 _ASUNAME
1530
1531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1532 for as_dir in $PATH
1533 do
1534   IFS=$as_save_IFS
1535   test -z "$as_dir" && as_dir=.
1536     $as_echo "PATH: $as_dir"
1537   done
1538 IFS=$as_save_IFS
1539
1540 } >&5
1541
1542 cat >&5 <<_ACEOF
1543
1544
1545 ## ----------- ##
1546 ## Core tests. ##
1547 ## ----------- ##
1548
1549 _ACEOF
1550
1551
1552 # Keep a trace of the command line.
1553 # Strip out --no-create and --no-recursion so they do not pile up.
1554 # Strip out --silent because we don't want to record it for future runs.
1555 # Also quote any args containing shell meta-characters.
1556 # Make two passes to allow for proper duplicate-argument suppression.
1557 ac_configure_args=
1558 ac_configure_args0=
1559 ac_configure_args1=
1560 ac_must_keep_next=false
1561 for ac_pass in 1 2
1562 do
1563   for ac_arg
1564   do
1565     case $ac_arg in
1566     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1567     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1568     | -silent | --silent | --silen | --sile | --sil)
1569       continue ;;
1570     *\'*)
1571       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1572     esac
1573     case $ac_pass in
1574     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1575     2)
1576       as_fn_append ac_configure_args1 " '$ac_arg'"
1577       if test $ac_must_keep_next = true; then
1578         ac_must_keep_next=false # Got value, back to normal.
1579       else
1580         case $ac_arg in
1581           *=* | --config-cache | -C | -disable-* | --disable-* \
1582           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1583           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1584           | -with-* | --with-* | -without-* | --without-* | --x)
1585             case "$ac_configure_args0 " in
1586               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1587             esac
1588             ;;
1589           -* ) ac_must_keep_next=true ;;
1590         esac
1591       fi
1592       as_fn_append ac_configure_args " '$ac_arg'"
1593       ;;
1594     esac
1595   done
1596 done
1597 { ac_configure_args0=; unset ac_configure_args0;}
1598 { ac_configure_args1=; unset ac_configure_args1;}
1599
1600 # When interrupted or exit'd, cleanup temporary files, and complete
1601 # config.log.  We remove comments because anyway the quotes in there
1602 # would cause problems or look ugly.
1603 # WARNING: Use '\'' to represent an apostrophe within the trap.
1604 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1605 trap 'exit_status=$?
1606   # Save into config.log some information that might help in debugging.
1607   {
1608     echo
1609
1610     $as_echo "## ---------------- ##
1611 ## Cache variables. ##
1612 ## ---------------- ##"
1613     echo
1614     # The following way of writing the cache mishandles newlines in values,
1615 (
1616   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1617     eval ac_val=\$$ac_var
1618     case $ac_val in #(
1619     *${as_nl}*)
1620       case $ac_var in #(
1621       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1622 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1623       esac
1624       case $ac_var in #(
1625       _ | IFS | as_nl) ;; #(
1626       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1627       *) { eval $ac_var=; unset $ac_var;} ;;
1628       esac ;;
1629     esac
1630   done
1631   (set) 2>&1 |
1632     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1633     *${as_nl}ac_space=\ *)
1634       sed -n \
1635         "s/'\''/'\''\\\\'\'''\''/g;
1636           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1637       ;; #(
1638     *)
1639       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1640       ;;
1641     esac |
1642     sort
1643 )
1644     echo
1645
1646     $as_echo "## ----------------- ##
1647 ## Output variables. ##
1648 ## ----------------- ##"
1649     echo
1650     for ac_var in $ac_subst_vars
1651     do
1652       eval ac_val=\$$ac_var
1653       case $ac_val in
1654       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1655       esac
1656       $as_echo "$ac_var='\''$ac_val'\''"
1657     done | sort
1658     echo
1659
1660     if test -n "$ac_subst_files"; then
1661       $as_echo "## ------------------- ##
1662 ## File substitutions. ##
1663 ## ------------------- ##"
1664       echo
1665       for ac_var in $ac_subst_files
1666       do
1667         eval ac_val=\$$ac_var
1668         case $ac_val in
1669         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1670         esac
1671         $as_echo "$ac_var='\''$ac_val'\''"
1672       done | sort
1673       echo
1674     fi
1675
1676     if test -s confdefs.h; then
1677       $as_echo "## ----------- ##
1678 ## confdefs.h. ##
1679 ## ----------- ##"
1680       echo
1681       cat confdefs.h
1682       echo
1683     fi
1684     test "$ac_signal" != 0 &&
1685       $as_echo "$as_me: caught signal $ac_signal"
1686     $as_echo "$as_me: exit $exit_status"
1687   } >&5
1688   rm -f core *.core core.conftest.* &&
1689     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1690     exit $exit_status
1691 ' 0
1692 for ac_signal in 1 2 13 15; do
1693   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1694 done
1695 ac_signal=0
1696
1697 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1698 rm -f -r conftest* confdefs.h
1699
1700 $as_echo "/* confdefs.h */" > confdefs.h
1701
1702 # Predefined preprocessor variables.
1703
1704 cat >>confdefs.h <<_ACEOF
1705 #define PACKAGE_NAME "$PACKAGE_NAME"
1706 _ACEOF
1707
1708 cat >>confdefs.h <<_ACEOF
1709 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1710 _ACEOF
1711
1712 cat >>confdefs.h <<_ACEOF
1713 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1714 _ACEOF
1715
1716 cat >>confdefs.h <<_ACEOF
1717 #define PACKAGE_STRING "$PACKAGE_STRING"
1718 _ACEOF
1719
1720 cat >>confdefs.h <<_ACEOF
1721 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1722 _ACEOF
1723
1724 cat >>confdefs.h <<_ACEOF
1725 #define PACKAGE_URL "$PACKAGE_URL"
1726 _ACEOF
1727
1728
1729 # Let the site file select an alternate cache file if it wants to.
1730 # Prefer an explicitly selected file to automatically selected ones.
1731 ac_site_file1=NONE
1732 ac_site_file2=NONE
1733 if test -n "$CONFIG_SITE"; then
1734   # We do not want a PATH search for config.site.
1735   case $CONFIG_SITE in #((
1736     -*)  ac_site_file1=./$CONFIG_SITE;;
1737     */*) ac_site_file1=$CONFIG_SITE;;
1738     *)   ac_site_file1=./$CONFIG_SITE;;
1739   esac
1740 elif test "x$prefix" != xNONE; then
1741   ac_site_file1=$prefix/share/config.site
1742   ac_site_file2=$prefix/etc/config.site
1743 else
1744   ac_site_file1=$ac_default_prefix/share/config.site
1745   ac_site_file2=$ac_default_prefix/etc/config.site
1746 fi
1747 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1748 do
1749   test "x$ac_site_file" = xNONE && continue
1750   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1751     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1752 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1753     sed 's/^/| /' "$ac_site_file" >&5
1754     . "$ac_site_file" \
1755       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1756 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1757 as_fn_error $? "failed to load site script $ac_site_file
1758 See \`config.log' for more details" "$LINENO" 5; }
1759   fi
1760 done
1761
1762 if test -r "$cache_file"; then
1763   # Some versions of bash will fail to source /dev/null (special files
1764   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1765   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1766     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1767 $as_echo "$as_me: loading cache $cache_file" >&6;}
1768     case $cache_file in
1769       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1770       *)                      . "./$cache_file";;
1771     esac
1772   fi
1773 else
1774   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1775 $as_echo "$as_me: creating cache $cache_file" >&6;}
1776   >$cache_file
1777 fi
1778
1779 # Check that the precious variables saved in the cache have kept the same
1780 # value.
1781 ac_cache_corrupted=false
1782 for ac_var in $ac_precious_vars; do
1783   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1784   eval ac_new_set=\$ac_env_${ac_var}_set
1785   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1786   eval ac_new_val=\$ac_env_${ac_var}_value
1787   case $ac_old_set,$ac_new_set in
1788     set,)
1789       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1790 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1791       ac_cache_corrupted=: ;;
1792     ,set)
1793       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1794 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1795       ac_cache_corrupted=: ;;
1796     ,);;
1797     *)
1798       if test "x$ac_old_val" != "x$ac_new_val"; then
1799         # differences in whitespace do not lead to failure.
1800         ac_old_val_w=`echo x $ac_old_val`
1801         ac_new_val_w=`echo x $ac_new_val`
1802         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1803           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1804 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1805           ac_cache_corrupted=:
1806         else
1807           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1808 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1809           eval $ac_var=\$ac_old_val
1810         fi
1811         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1812 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1813         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1814 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1815       fi;;
1816   esac
1817   # Pass precious variables to config.status.
1818   if test "$ac_new_set" = set; then
1819     case $ac_new_val in
1820     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1821     *) ac_arg=$ac_var=$ac_new_val ;;
1822     esac
1823     case " $ac_configure_args " in
1824       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1825       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1826     esac
1827   fi
1828 done
1829 if $ac_cache_corrupted; then
1830   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1832   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1833 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1834   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1835 fi
1836 ## -------------------- ##
1837 ## Main body of script. ##
1838 ## -------------------- ##
1839
1840 ac_ext=c
1841 ac_cpp='$CPP $CPPFLAGS'
1842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1844 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1845
1846
1847 am__api_version='1.16'
1848
1849 ac_aux_dir=
1850 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1851   if test -f "$ac_dir/install-sh"; then
1852     ac_aux_dir=$ac_dir
1853     ac_install_sh="$ac_aux_dir/install-sh -c"
1854     break
1855   elif test -f "$ac_dir/install.sh"; then
1856     ac_aux_dir=$ac_dir
1857     ac_install_sh="$ac_aux_dir/install.sh -c"
1858     break
1859   elif test -f "$ac_dir/shtool"; then
1860     ac_aux_dir=$ac_dir
1861     ac_install_sh="$ac_aux_dir/shtool install -c"
1862     break
1863   fi
1864 done
1865 if test -z "$ac_aux_dir"; then
1866   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1867 fi
1868
1869 # These three variables are undocumented and unsupported,
1870 # and are intended to be withdrawn in a future Autoconf release.
1871 # They can cause serious problems if a builder's source tree is in a directory
1872 # whose full name contains unusual characters.
1873 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1874 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1875 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1876
1877
1878 # Find a good install program.  We prefer a C program (faster),
1879 # so one script is as good as another.  But avoid the broken or
1880 # incompatible versions:
1881 # SysV /etc/install, /usr/sbin/install
1882 # SunOS /usr/etc/install
1883 # IRIX /sbin/install
1884 # AIX /bin/install
1885 # AmigaOS /C/install, which installs bootblocks on floppy discs
1886 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1887 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1888 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1889 # OS/2's system install, which has a completely different semantic
1890 # ./install, which can be erroneously created by make from ./install.sh.
1891 # Reject install programs that cannot install multiple files.
1892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1893 $as_echo_n "checking for a BSD-compatible install... " >&6; }
1894 if test -z "$INSTALL"; then
1895 if ${ac_cv_path_install+:} false; then :
1896   $as_echo_n "(cached) " >&6
1897 else
1898   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1899 for as_dir in $PATH
1900 do
1901   IFS=$as_save_IFS
1902   test -z "$as_dir" && as_dir=.
1903     # Account for people who put trailing slashes in PATH elements.
1904 case $as_dir/ in #((
1905   ./ | .// | /[cC]/* | \
1906   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1907   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1908   /usr/ucb/* ) ;;
1909   *)
1910     # OSF1 and SCO ODT 3.0 have their own names for install.
1911     # Don't use installbsd from OSF since it installs stuff as root
1912     # by default.
1913     for ac_prog in ginstall scoinst install; do
1914       for ac_exec_ext in '' $ac_executable_extensions; do
1915         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1916           if test $ac_prog = install &&
1917             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1918             # AIX install.  It has an incompatible calling convention.
1919             :
1920           elif test $ac_prog = install &&
1921             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1922             # program-specific install script used by HP pwplus--don't use.
1923             :
1924           else
1925             rm -rf conftest.one conftest.two conftest.dir
1926             echo one > conftest.one
1927             echo two > conftest.two
1928             mkdir conftest.dir
1929             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1930               test -s conftest.one && test -s conftest.two &&
1931               test -s conftest.dir/conftest.one &&
1932               test -s conftest.dir/conftest.two
1933             then
1934               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1935               break 3
1936             fi
1937           fi
1938         fi
1939       done
1940     done
1941     ;;
1942 esac
1943
1944   done
1945 IFS=$as_save_IFS
1946
1947 rm -rf conftest.one conftest.two conftest.dir
1948
1949 fi
1950   if test "${ac_cv_path_install+set}" = set; then
1951     INSTALL=$ac_cv_path_install
1952   else
1953     # As a last resort, use the slow shell script.  Don't cache a
1954     # value for INSTALL within a source directory, because that will
1955     # break other packages using the cache if that directory is
1956     # removed, or if the value is a relative name.
1957     INSTALL=$ac_install_sh
1958   fi
1959 fi
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1961 $as_echo "$INSTALL" >&6; }
1962
1963 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1964 # It thinks the first close brace ends the variable substitution.
1965 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1966
1967 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1968
1969 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1970
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1972 $as_echo_n "checking whether build environment is sane... " >&6; }
1973 # Reject unsafe characters in $srcdir or the absolute working directory
1974 # name.  Accept space and tab only in the latter.
1975 am_lf='
1976 '
1977 case `pwd` in
1978   *[\\\"\#\$\&\'\`$am_lf]*)
1979     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
1980 esac
1981 case $srcdir in
1982   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
1983     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
1984 esac
1985
1986 # Do 'set' in a subshell so we don't clobber the current shell's
1987 # arguments.  Must try -L first in case configure is actually a
1988 # symlink; some systems play weird games with the mod time of symlinks
1989 # (eg FreeBSD returns the mod time of the symlink's containing
1990 # directory).
1991 if (
1992    am_has_slept=no
1993    for am_try in 1 2; do
1994      echo "timestamp, slept: $am_has_slept" > conftest.file
1995      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1996      if test "$*" = "X"; then
1997         # -L didn't work.
1998         set X `ls -t "$srcdir/configure" conftest.file`
1999      fi
2000      if test "$*" != "X $srcdir/configure conftest.file" \
2001         && test "$*" != "X conftest.file $srcdir/configure"; then
2002
2003         # If neither matched, then we have a broken ls.  This can happen
2004         # if, for instance, CONFIG_SHELL is bash and it inherits a
2005         # broken ls alias from the environment.  This has actually
2006         # happened.  Such a system could not be considered "sane".
2007         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2008   alias in your environment" "$LINENO" 5
2009      fi
2010      if test "$2" = conftest.file || test $am_try -eq 2; then
2011        break
2012      fi
2013      # Just in case.
2014      sleep 1
2015      am_has_slept=yes
2016    done
2017    test "$2" = conftest.file
2018    )
2019 then
2020    # Ok.
2021    :
2022 else
2023    as_fn_error $? "newly created file is older than distributed files!
2024 Check your system clock" "$LINENO" 5
2025 fi
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2027 $as_echo "yes" >&6; }
2028 # If we didn't sleep, we still need to ensure time stamps of config.status and
2029 # generated files are strictly newer.
2030 am_sleep_pid=
2031 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2032   ( sleep 1 ) &
2033   am_sleep_pid=$!
2034 fi
2035
2036 rm -f conftest.file
2037
2038 test "$program_prefix" != NONE &&
2039   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2040 # Use a double $ so make ignores it.
2041 test "$program_suffix" != NONE &&
2042   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2043 # Double any \ or $.
2044 # By default was `s,x,x', remove it if useless.
2045 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2046 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2047
2048 # Expand $ac_aux_dir to an absolute path.
2049 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2050
2051 if test x"${MISSING+set}" != xset; then
2052   case $am_aux_dir in
2053   *\ * | *\     *)
2054     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2055   *)
2056     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2057   esac
2058 fi
2059 # Use eval to expand $SHELL
2060 if eval "$MISSING --is-lightweight"; then
2061   am_missing_run="$MISSING "
2062 else
2063   am_missing_run=
2064   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2065 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2066 fi
2067
2068 if test x"${install_sh+set}" != xset; then
2069   case $am_aux_dir in
2070   *\ * | *\     *)
2071     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2072   *)
2073     install_sh="\${SHELL} $am_aux_dir/install-sh"
2074   esac
2075 fi
2076
2077 # Installed binaries are usually stripped using 'strip' when the user
2078 # run "make install-strip".  However 'strip' might not be the right
2079 # tool to use in cross-compilation environments, therefore Automake
2080 # will honor the 'STRIP' environment variable to overrule this program.
2081 if test "$cross_compiling" != no; then
2082   if test -n "$ac_tool_prefix"; then
2083   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2084 set dummy ${ac_tool_prefix}strip; ac_word=$2
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2086 $as_echo_n "checking for $ac_word... " >&6; }
2087 if ${ac_cv_prog_STRIP+:} false; then :
2088   $as_echo_n "(cached) " >&6
2089 else
2090   if test -n "$STRIP"; then
2091   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2092 else
2093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2094 for as_dir in $PATH
2095 do
2096   IFS=$as_save_IFS
2097   test -z "$as_dir" && as_dir=.
2098     for ac_exec_ext in '' $ac_executable_extensions; do
2099   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2100     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2102     break 2
2103   fi
2104 done
2105   done
2106 IFS=$as_save_IFS
2107
2108 fi
2109 fi
2110 STRIP=$ac_cv_prog_STRIP
2111 if test -n "$STRIP"; then
2112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2113 $as_echo "$STRIP" >&6; }
2114 else
2115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2116 $as_echo "no" >&6; }
2117 fi
2118
2119
2120 fi
2121 if test -z "$ac_cv_prog_STRIP"; then
2122   ac_ct_STRIP=$STRIP
2123   # Extract the first word of "strip", so it can be a program name with args.
2124 set dummy strip; ac_word=$2
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2126 $as_echo_n "checking for $ac_word... " >&6; }
2127 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2128   $as_echo_n "(cached) " >&6
2129 else
2130   if test -n "$ac_ct_STRIP"; then
2131   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2132 else
2133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2134 for as_dir in $PATH
2135 do
2136   IFS=$as_save_IFS
2137   test -z "$as_dir" && as_dir=.
2138     for ac_exec_ext in '' $ac_executable_extensions; do
2139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2140     ac_cv_prog_ac_ct_STRIP="strip"
2141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2142     break 2
2143   fi
2144 done
2145   done
2146 IFS=$as_save_IFS
2147
2148 fi
2149 fi
2150 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2151 if test -n "$ac_ct_STRIP"; then
2152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2153 $as_echo "$ac_ct_STRIP" >&6; }
2154 else
2155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2156 $as_echo "no" >&6; }
2157 fi
2158
2159   if test "x$ac_ct_STRIP" = x; then
2160     STRIP=":"
2161   else
2162     case $cross_compiling:$ac_tool_warned in
2163 yes:)
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2166 ac_tool_warned=yes ;;
2167 esac
2168     STRIP=$ac_ct_STRIP
2169   fi
2170 else
2171   STRIP="$ac_cv_prog_STRIP"
2172 fi
2173
2174 fi
2175 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2176
2177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2178 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2179 if test -z "$MKDIR_P"; then
2180   if ${ac_cv_path_mkdir+:} false; then :
2181   $as_echo_n "(cached) " >&6
2182 else
2183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2184 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2185 do
2186   IFS=$as_save_IFS
2187   test -z "$as_dir" && as_dir=.
2188     for ac_prog in mkdir gmkdir; do
2189          for ac_exec_ext in '' $ac_executable_extensions; do
2190            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2191            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2192              'mkdir (GNU coreutils) '* | \
2193              'mkdir (coreutils) '* | \
2194              'mkdir (fileutils) '4.1*)
2195                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2196                break 3;;
2197            esac
2198          done
2199        done
2200   done
2201 IFS=$as_save_IFS
2202
2203 fi
2204
2205   test -d ./--version && rmdir ./--version
2206   if test "${ac_cv_path_mkdir+set}" = set; then
2207     MKDIR_P="$ac_cv_path_mkdir -p"
2208   else
2209     # As a last resort, use the slow shell script.  Don't cache a
2210     # value for MKDIR_P within a source directory, because that will
2211     # break other packages using the cache if that directory is
2212     # removed, or if the value is a relative name.
2213     MKDIR_P="$ac_install_sh -d"
2214   fi
2215 fi
2216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2217 $as_echo "$MKDIR_P" >&6; }
2218
2219 for ac_prog in gawk mawk nawk awk
2220 do
2221   # Extract the first word of "$ac_prog", so it can be a program name with args.
2222 set dummy $ac_prog; ac_word=$2
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2224 $as_echo_n "checking for $ac_word... " >&6; }
2225 if ${ac_cv_prog_AWK+:} false; then :
2226   $as_echo_n "(cached) " >&6
2227 else
2228   if test -n "$AWK"; then
2229   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2230 else
2231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2232 for as_dir in $PATH
2233 do
2234   IFS=$as_save_IFS
2235   test -z "$as_dir" && as_dir=.
2236     for ac_exec_ext in '' $ac_executable_extensions; do
2237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2238     ac_cv_prog_AWK="$ac_prog"
2239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2240     break 2
2241   fi
2242 done
2243   done
2244 IFS=$as_save_IFS
2245
2246 fi
2247 fi
2248 AWK=$ac_cv_prog_AWK
2249 if test -n "$AWK"; then
2250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2251 $as_echo "$AWK" >&6; }
2252 else
2253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2254 $as_echo "no" >&6; }
2255 fi
2256
2257
2258   test -n "$AWK" && break
2259 done
2260
2261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2262 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2263 set x ${MAKE-make}
2264 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2265 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2266   $as_echo_n "(cached) " >&6
2267 else
2268   cat >conftest.make <<\_ACEOF
2269 SHELL = /bin/sh
2270 all:
2271         @echo '@@@%%%=$(MAKE)=@@@%%%'
2272 _ACEOF
2273 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2274 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2275   *@@@%%%=?*=@@@%%%*)
2276     eval ac_cv_prog_make_${ac_make}_set=yes;;
2277   *)
2278     eval ac_cv_prog_make_${ac_make}_set=no;;
2279 esac
2280 rm -f conftest.make
2281 fi
2282 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2284 $as_echo "yes" >&6; }
2285   SET_MAKE=
2286 else
2287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2288 $as_echo "no" >&6; }
2289   SET_MAKE="MAKE=${MAKE-make}"
2290 fi
2291
2292 rm -rf .tst 2>/dev/null
2293 mkdir .tst 2>/dev/null
2294 if test -d .tst; then
2295   am__leading_dot=.
2296 else
2297   am__leading_dot=_
2298 fi
2299 rmdir .tst 2>/dev/null
2300
2301 # Check whether --enable-silent-rules was given.
2302 if test "${enable_silent_rules+set}" = set; then :
2303   enableval=$enable_silent_rules;
2304 fi
2305
2306 case $enable_silent_rules in # (((
2307   yes) AM_DEFAULT_VERBOSITY=0;;
2308    no) AM_DEFAULT_VERBOSITY=1;;
2309     *) AM_DEFAULT_VERBOSITY=1;;
2310 esac
2311 am_make=${MAKE-make}
2312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2313 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2314 if ${am_cv_make_support_nested_variables+:} false; then :
2315   $as_echo_n "(cached) " >&6
2316 else
2317   if $as_echo 'TRUE=$(BAR$(V))
2318 BAR0=false
2319 BAR1=true
2320 V=1
2321 am__doit:
2322         @$(TRUE)
2323 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2324   am_cv_make_support_nested_variables=yes
2325 else
2326   am_cv_make_support_nested_variables=no
2327 fi
2328 fi
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2330 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2331 if test $am_cv_make_support_nested_variables = yes; then
2332     AM_V='$(V)'
2333   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2334 else
2335   AM_V=$AM_DEFAULT_VERBOSITY
2336   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2337 fi
2338 AM_BACKSLASH='\'
2339
2340 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2341   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2342   # is not polluted with repeated "-I."
2343   am__isrc=' -I$(srcdir)'
2344   # test to see if srcdir already configured
2345   if test -f $srcdir/config.status; then
2346     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2347   fi
2348 fi
2349
2350 # test whether we have cygpath
2351 if test -z "$CYGPATH_W"; then
2352   if (cygpath --version) >/dev/null 2>/dev/null; then
2353     CYGPATH_W='cygpath -w'
2354   else
2355     CYGPATH_W=echo
2356   fi
2357 fi
2358
2359
2360 # Define the identity of the package.
2361  PACKAGE='dejagnu'
2362  VERSION='1.6.3-git'
2363
2364
2365 cat >>confdefs.h <<_ACEOF
2366 #define PACKAGE "$PACKAGE"
2367 _ACEOF
2368
2369
2370 cat >>confdefs.h <<_ACEOF
2371 #define VERSION "$VERSION"
2372 _ACEOF
2373
2374 # Some tools Automake needs.
2375
2376 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2377
2378
2379 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2380
2381
2382 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2383
2384
2385 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2386
2387
2388 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2389
2390 # For better backward compatibility.  To be removed once Automake 1.9.x
2391 # dies out for good.  For more background, see:
2392 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2393 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2394 mkdir_p='$(MKDIR_P)'
2395
2396 # We need awk for the "check" target (and possibly the TAP driver).  The
2397 # system "awk" is bad on some platforms.
2398 # Always define AMTAR for backward compatibility.  Yes, it's still used
2399 # in the wild :-(  We should find a proper way to deprecate it ...
2400 AMTAR='$${TAR-tar}'
2401
2402
2403 # We'll loop over all known methods to create a tar archive until one works.
2404 _am_tools='gnutar  pax cpio none'
2405
2406 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2407
2408
2409
2410
2411
2412
2413 # POSIX will say in a future version that running "rm -f" with no argument
2414 # is OK; and we want to be able to make that assumption in our Makefile
2415 # recipes.  So use an aggressive probe to check that the usage we want is
2416 # actually supported "in the wild" to an acceptable degree.
2417 # See automake bug#10828.
2418 # To make any issue more visible, cause the running configure to be aborted
2419 # by default if the 'rm' program in use doesn't match our expectations; the
2420 # user can still override this though.
2421 if rm -f && rm -fr && rm -rf; then : OK; else
2422   cat >&2 <<'END'
2423 Oops!
2424
2425 Your 'rm' program seems unable to run without file operands specified
2426 on the command line, even when the '-f' option is present.  This is contrary
2427 to the behaviour of most rm programs out there, and not conforming with
2428 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2429
2430 Please tell bug-automake@gnu.org about your system, including the value
2431 of your $PATH and any error possibly output before this message.  This
2432 can help us improve future automake versions.
2433
2434 END
2435   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2436     echo 'Configuration will proceed anyway, since you have set the' >&2
2437     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2438     echo >&2
2439   else
2440     cat >&2 <<'END'
2441 Aborting the configuration process, to ensure you take notice of the issue.
2442
2443 You can download and install GNU coreutils to get an 'rm' implementation
2444 that behaves properly: <https://www.gnu.org/software/coreutils/>.
2445
2446 If you want to complete the configuration process using your problematic
2447 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2448 to "yes", and re-run configure.
2449
2450 END
2451     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2452   fi
2453 fi
2454
2455
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2457 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2458     # Check whether --enable-maintainer-mode was given.
2459 if test "${enable_maintainer_mode+set}" = set; then :
2460   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2461 else
2462   USE_MAINTAINER_MODE=no
2463 fi
2464
2465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2466 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2467    if test $USE_MAINTAINER_MODE = yes; then
2468   MAINTAINER_MODE_TRUE=
2469   MAINTAINER_MODE_FALSE='#'
2470 else
2471   MAINTAINER_MODE_TRUE='#'
2472   MAINTAINER_MODE_FALSE=
2473 fi
2474
2475   MAINT=$MAINTAINER_MODE_TRUE
2476
2477
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2479 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2480 set x ${MAKE-make}
2481 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2482 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2483   $as_echo_n "(cached) " >&6
2484 else
2485   cat >conftest.make <<\_ACEOF
2486 SHELL = /bin/sh
2487 all:
2488         @echo '@@@%%%=$(MAKE)=@@@%%%'
2489 _ACEOF
2490 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2491 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2492   *@@@%%%=?*=@@@%%%*)
2493     eval ac_cv_prog_make_${ac_make}_set=yes;;
2494   *)
2495     eval ac_cv_prog_make_${ac_make}_set=no;;
2496 esac
2497 rm -f conftest.make
2498 fi
2499 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2501 $as_echo "yes" >&6; }
2502   SET_MAKE=
2503 else
2504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2505 $as_echo "no" >&6; }
2506   SET_MAKE="MAKE=${MAKE-make}"
2507 fi
2508
2509
2510 for ac_prog in gawk mawk nawk awk
2511 do
2512   # Extract the first word of "$ac_prog", so it can be a program name with args.
2513 set dummy $ac_prog; ac_word=$2
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2515 $as_echo_n "checking for $ac_word... " >&6; }
2516 if ${ac_cv_prog_AWK+:} false; then :
2517   $as_echo_n "(cached) " >&6
2518 else
2519   if test -n "$AWK"; then
2520   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2521 else
2522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2523 for as_dir in $PATH
2524 do
2525   IFS=$as_save_IFS
2526   test -z "$as_dir" && as_dir=.
2527     for ac_exec_ext in '' $ac_executable_extensions; do
2528   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2529     ac_cv_prog_AWK="$ac_prog"
2530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2531     break 2
2532   fi
2533 done
2534   done
2535 IFS=$as_save_IFS
2536
2537 fi
2538 fi
2539 AWK=$ac_cv_prog_AWK
2540 if test -n "$AWK"; then
2541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2542 $as_echo "$AWK" >&6; }
2543 else
2544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2545 $as_echo "no" >&6; }
2546 fi
2547
2548
2549   test -n "$AWK" && break
2550 done
2551
2552 ac_ext=c
2553 ac_cpp='$CPP $CPPFLAGS'
2554 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2555 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2556 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2557 if test -n "$ac_tool_prefix"; then
2558   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2559 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2561 $as_echo_n "checking for $ac_word... " >&6; }
2562 if ${ac_cv_prog_CC+:} false; then :
2563   $as_echo_n "(cached) " >&6
2564 else
2565   if test -n "$CC"; then
2566   ac_cv_prog_CC="$CC" # Let the user override the test.
2567 else
2568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2569 for as_dir in $PATH
2570 do
2571   IFS=$as_save_IFS
2572   test -z "$as_dir" && as_dir=.
2573     for ac_exec_ext in '' $ac_executable_extensions; do
2574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2575     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2577     break 2
2578   fi
2579 done
2580   done
2581 IFS=$as_save_IFS
2582
2583 fi
2584 fi
2585 CC=$ac_cv_prog_CC
2586 if test -n "$CC"; then
2587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2588 $as_echo "$CC" >&6; }
2589 else
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2591 $as_echo "no" >&6; }
2592 fi
2593
2594
2595 fi
2596 if test -z "$ac_cv_prog_CC"; then
2597   ac_ct_CC=$CC
2598   # Extract the first word of "gcc", so it can be a program name with args.
2599 set dummy gcc; ac_word=$2
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2601 $as_echo_n "checking for $ac_word... " >&6; }
2602 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2603   $as_echo_n "(cached) " >&6
2604 else
2605   if test -n "$ac_ct_CC"; then
2606   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2607 else
2608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2609 for as_dir in $PATH
2610 do
2611   IFS=$as_save_IFS
2612   test -z "$as_dir" && as_dir=.
2613     for ac_exec_ext in '' $ac_executable_extensions; do
2614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2615     ac_cv_prog_ac_ct_CC="gcc"
2616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2617     break 2
2618   fi
2619 done
2620   done
2621 IFS=$as_save_IFS
2622
2623 fi
2624 fi
2625 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2626 if test -n "$ac_ct_CC"; then
2627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2628 $as_echo "$ac_ct_CC" >&6; }
2629 else
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2631 $as_echo "no" >&6; }
2632 fi
2633
2634   if test "x$ac_ct_CC" = x; then
2635     CC=""
2636   else
2637     case $cross_compiling:$ac_tool_warned in
2638 yes:)
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2641 ac_tool_warned=yes ;;
2642 esac
2643     CC=$ac_ct_CC
2644   fi
2645 else
2646   CC="$ac_cv_prog_CC"
2647 fi
2648
2649 if test -z "$CC"; then
2650           if test -n "$ac_tool_prefix"; then
2651     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2652 set dummy ${ac_tool_prefix}cc; ac_word=$2
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2654 $as_echo_n "checking for $ac_word... " >&6; }
2655 if ${ac_cv_prog_CC+:} false; then :
2656   $as_echo_n "(cached) " >&6
2657 else
2658   if test -n "$CC"; then
2659   ac_cv_prog_CC="$CC" # Let the user override the test.
2660 else
2661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2662 for as_dir in $PATH
2663 do
2664   IFS=$as_save_IFS
2665   test -z "$as_dir" && as_dir=.
2666     for ac_exec_ext in '' $ac_executable_extensions; do
2667   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2668     ac_cv_prog_CC="${ac_tool_prefix}cc"
2669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2670     break 2
2671   fi
2672 done
2673   done
2674 IFS=$as_save_IFS
2675
2676 fi
2677 fi
2678 CC=$ac_cv_prog_CC
2679 if test -n "$CC"; then
2680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2681 $as_echo "$CC" >&6; }
2682 else
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2684 $as_echo "no" >&6; }
2685 fi
2686
2687
2688   fi
2689 fi
2690 if test -z "$CC"; then
2691   # Extract the first word of "cc", so it can be a program name with args.
2692 set dummy cc; ac_word=$2
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694 $as_echo_n "checking for $ac_word... " >&6; }
2695 if ${ac_cv_prog_CC+:} false; then :
2696   $as_echo_n "(cached) " >&6
2697 else
2698   if test -n "$CC"; then
2699   ac_cv_prog_CC="$CC" # Let the user override the test.
2700 else
2701   ac_prog_rejected=no
2702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2703 for as_dir in $PATH
2704 do
2705   IFS=$as_save_IFS
2706   test -z "$as_dir" && as_dir=.
2707     for ac_exec_ext in '' $ac_executable_extensions; do
2708   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2709     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2710        ac_prog_rejected=yes
2711        continue
2712      fi
2713     ac_cv_prog_CC="cc"
2714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715     break 2
2716   fi
2717 done
2718   done
2719 IFS=$as_save_IFS
2720
2721 if test $ac_prog_rejected = yes; then
2722   # We found a bogon in the path, so make sure we never use it.
2723   set dummy $ac_cv_prog_CC
2724   shift
2725   if test $# != 0; then
2726     # We chose a different compiler from the bogus one.
2727     # However, it has the same basename, so the bogon will be chosen
2728     # first if we set CC to just the basename; use the full file name.
2729     shift
2730     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2731   fi
2732 fi
2733 fi
2734 fi
2735 CC=$ac_cv_prog_CC
2736 if test -n "$CC"; then
2737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2738 $as_echo "$CC" >&6; }
2739 else
2740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2741 $as_echo "no" >&6; }
2742 fi
2743
2744
2745 fi
2746 if test -z "$CC"; then
2747   if test -n "$ac_tool_prefix"; then
2748   for ac_prog in cl.exe
2749   do
2750     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2751 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2753 $as_echo_n "checking for $ac_word... " >&6; }
2754 if ${ac_cv_prog_CC+:} false; then :
2755   $as_echo_n "(cached) " >&6
2756 else
2757   if test -n "$CC"; then
2758   ac_cv_prog_CC="$CC" # Let the user override the test.
2759 else
2760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2761 for as_dir in $PATH
2762 do
2763   IFS=$as_save_IFS
2764   test -z "$as_dir" && as_dir=.
2765     for ac_exec_ext in '' $ac_executable_extensions; do
2766   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2767     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2769     break 2
2770   fi
2771 done
2772   done
2773 IFS=$as_save_IFS
2774
2775 fi
2776 fi
2777 CC=$ac_cv_prog_CC
2778 if test -n "$CC"; then
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2780 $as_echo "$CC" >&6; }
2781 else
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2783 $as_echo "no" >&6; }
2784 fi
2785
2786
2787     test -n "$CC" && break
2788   done
2789 fi
2790 if test -z "$CC"; then
2791   ac_ct_CC=$CC
2792   for ac_prog in cl.exe
2793 do
2794   # Extract the first word of "$ac_prog", so it can be a program name with args.
2795 set dummy $ac_prog; ac_word=$2
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2797 $as_echo_n "checking for $ac_word... " >&6; }
2798 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2799   $as_echo_n "(cached) " >&6
2800 else
2801   if test -n "$ac_ct_CC"; then
2802   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2803 else
2804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805 for as_dir in $PATH
2806 do
2807   IFS=$as_save_IFS
2808   test -z "$as_dir" && as_dir=.
2809     for ac_exec_ext in '' $ac_executable_extensions; do
2810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2811     ac_cv_prog_ac_ct_CC="$ac_prog"
2812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2813     break 2
2814   fi
2815 done
2816   done
2817 IFS=$as_save_IFS
2818
2819 fi
2820 fi
2821 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2822 if test -n "$ac_ct_CC"; then
2823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2824 $as_echo "$ac_ct_CC" >&6; }
2825 else
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2827 $as_echo "no" >&6; }
2828 fi
2829
2830
2831   test -n "$ac_ct_CC" && break
2832 done
2833
2834   if test "x$ac_ct_CC" = x; then
2835     CC=""
2836   else
2837     case $cross_compiling:$ac_tool_warned in
2838 yes:)
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2841 ac_tool_warned=yes ;;
2842 esac
2843     CC=$ac_ct_CC
2844   fi
2845 fi
2846
2847 fi
2848
2849
2850 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2851 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2852 as_fn_error $? "no acceptable C compiler found in \$PATH
2853 See \`config.log' for more details" "$LINENO" 5; }
2854
2855 # Provide some information about the compiler.
2856 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2857 set X $ac_compile
2858 ac_compiler=$2
2859 for ac_option in --version -v -V -qversion; do
2860   { { ac_try="$ac_compiler $ac_option >&5"
2861 case "(($ac_try" in
2862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2863   *) ac_try_echo=$ac_try;;
2864 esac
2865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2866 $as_echo "$ac_try_echo"; } >&5
2867   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2868   ac_status=$?
2869   if test -s conftest.err; then
2870     sed '10a\
2871 ... rest of stderr output deleted ...
2872          10q' conftest.err >conftest.er1
2873     cat conftest.er1 >&5
2874   fi
2875   rm -f conftest.er1 conftest.err
2876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2877   test $ac_status = 0; }
2878 done
2879
2880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2881 /* end confdefs.h.  */
2882
2883 int
2884 main ()
2885 {
2886
2887   ;
2888   return 0;
2889 }
2890 _ACEOF
2891 ac_clean_files_save=$ac_clean_files
2892 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2893 # Try to create an executable without -o first, disregard a.out.
2894 # It will help us diagnose broken compilers, and finding out an intuition
2895 # of exeext.
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2897 $as_echo_n "checking whether the C compiler works... " >&6; }
2898 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2899
2900 # The possible output files:
2901 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2902
2903 ac_rmfiles=
2904 for ac_file in $ac_files
2905 do
2906   case $ac_file in
2907     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2908     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2909   esac
2910 done
2911 rm -f $ac_rmfiles
2912
2913 if { { ac_try="$ac_link_default"
2914 case "(($ac_try" in
2915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2916   *) ac_try_echo=$ac_try;;
2917 esac
2918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2919 $as_echo "$ac_try_echo"; } >&5
2920   (eval "$ac_link_default") 2>&5
2921   ac_status=$?
2922   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2923   test $ac_status = 0; }; then :
2924   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2925 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2926 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2927 # so that the user can short-circuit this test for compilers unknown to
2928 # Autoconf.
2929 for ac_file in $ac_files ''
2930 do
2931   test -f "$ac_file" || continue
2932   case $ac_file in
2933     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2934         ;;
2935     [ab].out )
2936         # We found the default executable, but exeext='' is most
2937         # certainly right.
2938         break;;
2939     *.* )
2940         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2941         then :; else
2942            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2943         fi
2944         # We set ac_cv_exeext here because the later test for it is not
2945         # safe: cross compilers may not add the suffix if given an `-o'
2946         # argument, so we may need to know it at that point already.
2947         # Even if this section looks crufty: it has the advantage of
2948         # actually working.
2949         break;;
2950     * )
2951         break;;
2952   esac
2953 done
2954 test "$ac_cv_exeext" = no && ac_cv_exeext=
2955
2956 else
2957   ac_file=''
2958 fi
2959 if test -z "$ac_file"; then :
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962 $as_echo "$as_me: failed program was:" >&5
2963 sed 's/^/| /' conftest.$ac_ext >&5
2964
2965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2967 as_fn_error 77 "C compiler cannot create executables
2968 See \`config.log' for more details" "$LINENO" 5; }
2969 else
2970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2971 $as_echo "yes" >&6; }
2972 fi
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2974 $as_echo_n "checking for C compiler default output file name... " >&6; }
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2976 $as_echo "$ac_file" >&6; }
2977 ac_exeext=$ac_cv_exeext
2978
2979 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2980 ac_clean_files=$ac_clean_files_save
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2982 $as_echo_n "checking for suffix of executables... " >&6; }
2983 if { { ac_try="$ac_link"
2984 case "(($ac_try" in
2985   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2986   *) ac_try_echo=$ac_try;;
2987 esac
2988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2989 $as_echo "$ac_try_echo"; } >&5
2990   (eval "$ac_link") 2>&5
2991   ac_status=$?
2992   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2993   test $ac_status = 0; }; then :
2994   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2995 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2996 # work properly (i.e., refer to `conftest.exe'), while it won't with
2997 # `rm'.
2998 for ac_file in conftest.exe conftest conftest.*; do
2999   test -f "$ac_file" || continue
3000   case $ac_file in
3001     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3002     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3003           break;;
3004     * ) break;;
3005   esac
3006 done
3007 else
3008   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3010 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3011 See \`config.log' for more details" "$LINENO" 5; }
3012 fi
3013 rm -f conftest conftest$ac_cv_exeext
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3015 $as_echo "$ac_cv_exeext" >&6; }
3016
3017 rm -f conftest.$ac_ext
3018 EXEEXT=$ac_cv_exeext
3019 ac_exeext=$EXEEXT
3020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3021 /* end confdefs.h.  */
3022 #include <stdio.h>
3023 int
3024 main ()
3025 {
3026 FILE *f = fopen ("conftest.out", "w");
3027  return ferror (f) || fclose (f) != 0;
3028
3029   ;
3030   return 0;
3031 }
3032 _ACEOF
3033 ac_clean_files="$ac_clean_files conftest.out"
3034 # Check that the compiler produces executables we can run.  If not, either
3035 # the compiler is broken, or we cross compile.
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3037 $as_echo_n "checking whether we are cross compiling... " >&6; }
3038 if test "$cross_compiling" != yes; then
3039   { { ac_try="$ac_link"
3040 case "(($ac_try" in
3041   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3042   *) ac_try_echo=$ac_try;;
3043 esac
3044 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3045 $as_echo "$ac_try_echo"; } >&5
3046   (eval "$ac_link") 2>&5
3047   ac_status=$?
3048   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3049   test $ac_status = 0; }
3050   if { ac_try='./conftest$ac_cv_exeext'
3051   { { case "(($ac_try" in
3052   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3053   *) ac_try_echo=$ac_try;;
3054 esac
3055 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3056 $as_echo "$ac_try_echo"; } >&5
3057   (eval "$ac_try") 2>&5
3058   ac_status=$?
3059   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3060   test $ac_status = 0; }; }; then
3061     cross_compiling=no
3062   else
3063     if test "$cross_compiling" = maybe; then
3064         cross_compiling=yes
3065     else
3066         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3067 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3068 as_fn_error $? "cannot run C compiled programs.
3069 If you meant to cross compile, use \`--host'.
3070 See \`config.log' for more details" "$LINENO" 5; }
3071     fi
3072   fi
3073 fi
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3075 $as_echo "$cross_compiling" >&6; }
3076
3077 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3078 ac_clean_files=$ac_clean_files_save
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3080 $as_echo_n "checking for suffix of object files... " >&6; }
3081 if ${ac_cv_objext+:} false; then :
3082   $as_echo_n "(cached) " >&6
3083 else
3084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085 /* end confdefs.h.  */
3086
3087 int
3088 main ()
3089 {
3090
3091   ;
3092   return 0;
3093 }
3094 _ACEOF
3095 rm -f conftest.o conftest.obj
3096 if { { ac_try="$ac_compile"
3097 case "(($ac_try" in
3098   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3099   *) ac_try_echo=$ac_try;;
3100 esac
3101 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3102 $as_echo "$ac_try_echo"; } >&5
3103   (eval "$ac_compile") 2>&5
3104   ac_status=$?
3105   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3106   test $ac_status = 0; }; then :
3107   for ac_file in conftest.o conftest.obj conftest.*; do
3108   test -f "$ac_file" || continue;
3109   case $ac_file in
3110     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3111     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3112        break;;
3113   esac
3114 done
3115 else
3116   $as_echo "$as_me: failed program was:" >&5
3117 sed 's/^/| /' conftest.$ac_ext >&5
3118
3119 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121 as_fn_error $? "cannot compute suffix of object files: cannot compile
3122 See \`config.log' for more details" "$LINENO" 5; }
3123 fi
3124 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3125 fi
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3127 $as_echo "$ac_cv_objext" >&6; }
3128 OBJEXT=$ac_cv_objext
3129 ac_objext=$OBJEXT
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3131 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3132 if ${ac_cv_c_compiler_gnu+:} false; then :
3133   $as_echo_n "(cached) " >&6
3134 else
3135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3136 /* end confdefs.h.  */
3137
3138 int
3139 main ()
3140 {
3141 #ifndef __GNUC__
3142        choke me
3143 #endif
3144
3145   ;
3146   return 0;
3147 }
3148 _ACEOF
3149 if ac_fn_c_try_compile "$LINENO"; then :
3150   ac_compiler_gnu=yes
3151 else
3152   ac_compiler_gnu=no
3153 fi
3154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3155 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3156
3157 fi
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3159 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3160 if test $ac_compiler_gnu = yes; then
3161   GCC=yes
3162 else
3163   GCC=
3164 fi
3165 ac_test_CFLAGS=${CFLAGS+set}
3166 ac_save_CFLAGS=$CFLAGS
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3168 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3169 if ${ac_cv_prog_cc_g+:} false; then :
3170   $as_echo_n "(cached) " >&6
3171 else
3172   ac_save_c_werror_flag=$ac_c_werror_flag
3173    ac_c_werror_flag=yes
3174    ac_cv_prog_cc_g=no
3175    CFLAGS="-g"
3176    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177 /* end confdefs.h.  */
3178
3179 int
3180 main ()
3181 {
3182
3183   ;
3184   return 0;
3185 }
3186 _ACEOF
3187 if ac_fn_c_try_compile "$LINENO"; then :
3188   ac_cv_prog_cc_g=yes
3189 else
3190   CFLAGS=""
3191       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h.  */
3193
3194 int
3195 main ()
3196 {
3197
3198   ;
3199   return 0;
3200 }
3201 _ACEOF
3202 if ac_fn_c_try_compile "$LINENO"; then :
3203
3204 else
3205   ac_c_werror_flag=$ac_save_c_werror_flag
3206          CFLAGS="-g"
3207          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3208 /* end confdefs.h.  */
3209
3210 int
3211 main ()
3212 {
3213
3214   ;
3215   return 0;
3216 }
3217 _ACEOF
3218 if ac_fn_c_try_compile "$LINENO"; then :
3219   ac_cv_prog_cc_g=yes
3220 fi
3221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3222 fi
3223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3224 fi
3225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3226    ac_c_werror_flag=$ac_save_c_werror_flag
3227 fi
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3229 $as_echo "$ac_cv_prog_cc_g" >&6; }
3230 if test "$ac_test_CFLAGS" = set; then
3231   CFLAGS=$ac_save_CFLAGS
3232 elif test $ac_cv_prog_cc_g = yes; then
3233   if test "$GCC" = yes; then
3234     CFLAGS="-g -O2"
3235   else
3236     CFLAGS="-g"
3237   fi
3238 else
3239   if test "$GCC" = yes; then
3240     CFLAGS="-O2"
3241   else
3242     CFLAGS=
3243   fi
3244 fi
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3246 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3247 if ${ac_cv_prog_cc_c89+:} false; then :
3248   $as_echo_n "(cached) " >&6
3249 else
3250   ac_cv_prog_cc_c89=no
3251 ac_save_CC=$CC
3252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3253 /* end confdefs.h.  */
3254 #include <stdarg.h>
3255 #include <stdio.h>
3256 struct stat;
3257 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3258 struct buf { int x; };
3259 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3260 static char *e (p, i)
3261      char **p;
3262      int i;
3263 {
3264   return p[i];
3265 }
3266 static char *f (char * (*g) (char **, int), char **p, ...)
3267 {
3268   char *s;
3269   va_list v;
3270   va_start (v,p);
3271   s = g (p, va_arg (v,int));
3272   va_end (v);
3273   return s;
3274 }
3275
3276 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3277    function prototypes and stuff, but not '\xHH' hex character constants.
3278    These don't provoke an error unfortunately, instead are silently treated
3279    as 'x'.  The following induces an error, until -std is added to get
3280    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3281    array size at least.  It's necessary to write '\x00'==0 to get something
3282    that's true only with -std.  */
3283 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3284
3285 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3286    inside strings and character constants.  */
3287 #define FOO(x) 'x'
3288 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3289
3290 int test (int i, double x);
3291 struct s1 {int (*f) (int a);};
3292 struct s2 {int (*f) (double a);};
3293 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3294 int argc;
3295 char **argv;
3296 int
3297 main ()
3298 {
3299 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3300   ;
3301   return 0;
3302 }
3303 _ACEOF
3304 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3305         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3306 do
3307   CC="$ac_save_CC $ac_arg"
3308   if ac_fn_c_try_compile "$LINENO"; then :
3309   ac_cv_prog_cc_c89=$ac_arg
3310 fi
3311 rm -f core conftest.err conftest.$ac_objext
3312   test "x$ac_cv_prog_cc_c89" != "xno" && break
3313 done
3314 rm -f conftest.$ac_ext
3315 CC=$ac_save_CC
3316
3317 fi
3318 # AC_CACHE_VAL
3319 case "x$ac_cv_prog_cc_c89" in
3320   x)
3321     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3322 $as_echo "none needed" >&6; } ;;
3323   xno)
3324     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3325 $as_echo "unsupported" >&6; } ;;
3326   *)
3327     CC="$CC $ac_cv_prog_cc_c89"
3328     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3329 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3330 esac
3331 if test "x$ac_cv_prog_cc_c89" != xno; then :
3332
3333 fi
3334
3335 ac_ext=c
3336 ac_cpp='$CPP $CPPFLAGS'
3337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3339 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3340
3341 ac_ext=c
3342 ac_cpp='$CPP $CPPFLAGS'
3343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3347 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3348 if ${am_cv_prog_cc_c_o+:} false; then :
3349   $as_echo_n "(cached) " >&6
3350 else
3351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353
3354 int
3355 main ()
3356 {
3357
3358   ;
3359   return 0;
3360 }
3361 _ACEOF
3362   # Make sure it works both with $CC and with simple cc.
3363   # Following AC_PROG_CC_C_O, we do the test twice because some
3364   # compilers refuse to overwrite an existing .o file with -o,
3365   # though they will create one.
3366   am_cv_prog_cc_c_o=yes
3367   for am_i in 1 2; do
3368     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3369    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3370    ac_status=$?
3371    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372    (exit $ac_status); } \
3373          && test -f conftest2.$ac_objext; then
3374       : OK
3375     else
3376       am_cv_prog_cc_c_o=no
3377       break
3378     fi
3379   done
3380   rm -f core conftest*
3381   unset am_i
3382 fi
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3384 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3385 if test "$am_cv_prog_cc_c_o" != yes; then
3386    # Losing compiler, so override with the script.
3387    # FIXME: It is wrong to rewrite CC.
3388    # But if we don't then we get into trouble of one sort or another.
3389    # A longer-term fix would be to have automake use am__CC in this case,
3390    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3391    CC="$am_aux_dir/compile $CC"
3392 fi
3393 ac_ext=c
3394 ac_cpp='$CPP $CPPFLAGS'
3395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3397 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3398
3399 DEPDIR="${am__leading_dot}deps"
3400
3401 ac_config_commands="$ac_config_commands depfiles"
3402
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
3404 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
3405 cat > confinc.mk << 'END'
3406 am__doit:
3407         @echo this is the am__doit target >confinc.out
3408 .PHONY: am__doit
3409 END
3410 am__include="#"
3411 am__quote=
3412 # BSD make does it like this.
3413 echo '.include "confinc.mk" # ignored' > confmf.BSD
3414 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
3415 echo 'include confinc.mk # ignored' > confmf.GNU
3416 _am_result=no
3417 for s in GNU BSD; do
3418   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
3419    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
3420    ac_status=$?
3421    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3422    (exit $ac_status); }
3423   case $?:`cat confinc.out 2>/dev/null` in #(
3424   '0:this is the am__doit target') :
3425     case $s in #(
3426   BSD) :
3427     am__include='.include' am__quote='"' ;; #(
3428   *) :
3429     am__include='include' am__quote='' ;;
3430 esac ;; #(
3431   *) :
3432      ;;
3433 esac
3434   if test "$am__include" != "#"; then
3435     _am_result="yes ($s style)"
3436     break
3437   fi
3438 done
3439 rm -f confinc.* confmf.*
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
3441 $as_echo "${_am_result}" >&6; }
3442
3443 # Check whether --enable-dependency-tracking was given.
3444 if test "${enable_dependency_tracking+set}" = set; then :
3445   enableval=$enable_dependency_tracking;
3446 fi
3447
3448 if test "x$enable_dependency_tracking" != xno; then
3449   am_depcomp="$ac_aux_dir/depcomp"
3450   AMDEPBACKSLASH='\'
3451   am__nodep='_no'
3452 fi
3453  if test "x$enable_dependency_tracking" != xno; then
3454   AMDEP_TRUE=
3455   AMDEP_FALSE='#'
3456 else
3457   AMDEP_TRUE='#'
3458   AMDEP_FALSE=
3459 fi
3460
3461
3462
3463 depcc="$CC"   am_compiler_list=
3464
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3466 $as_echo_n "checking dependency style of $depcc... " >&6; }
3467 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3468   $as_echo_n "(cached) " >&6
3469 else
3470   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3471   # We make a subdir and do the tests there.  Otherwise we can end up
3472   # making bogus files that we don't know about and never remove.  For
3473   # instance it was reported that on HP-UX the gcc test will end up
3474   # making a dummy file named 'D' -- because '-MD' means "put the output
3475   # in D".
3476   rm -rf conftest.dir
3477   mkdir conftest.dir
3478   # Copy depcomp to subdir because otherwise we won't find it if we're
3479   # using a relative directory.
3480   cp "$am_depcomp" conftest.dir
3481   cd conftest.dir
3482   # We will build objects and dependencies in a subdirectory because
3483   # it helps to detect inapplicable dependency modes.  For instance
3484   # both Tru64's cc and ICC support -MD to output dependencies as a
3485   # side effect of compilation, but ICC will put the dependencies in
3486   # the current directory while Tru64 will put them in the object
3487   # directory.
3488   mkdir sub
3489
3490   am_cv_CC_dependencies_compiler_type=none
3491   if test "$am_compiler_list" = ""; then
3492      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3493   fi
3494   am__universal=false
3495   case " $depcc " in #(
3496      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3497      esac
3498
3499   for depmode in $am_compiler_list; do
3500     # Setup a source with many dependencies, because some compilers
3501     # like to wrap large dependency lists on column 80 (with \), and
3502     # we should not choose a depcomp mode which is confused by this.
3503     #
3504     # We need to recreate these files for each test, as the compiler may
3505     # overwrite some of them when testing with obscure command lines.
3506     # This happens at least with the AIX C compiler.
3507     : > sub/conftest.c
3508     for i in 1 2 3 4 5 6; do
3509       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3510       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3511       # Solaris 10 /bin/sh.
3512       echo '/* dummy */' > sub/conftst$i.h
3513     done
3514     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3515
3516     # We check with '-c' and '-o' for the sake of the "dashmstdout"
3517     # mode.  It turns out that the SunPro C++ compiler does not properly
3518     # handle '-M -o', and we need to detect this.  Also, some Intel
3519     # versions had trouble with output in subdirs.
3520     am__obj=sub/conftest.${OBJEXT-o}
3521     am__minus_obj="-o $am__obj"
3522     case $depmode in
3523     gcc)
3524       # This depmode causes a compiler race in universal mode.
3525       test "$am__universal" = false || continue
3526       ;;
3527     nosideeffect)
3528       # After this tag, mechanisms are not by side-effect, so they'll
3529       # only be used when explicitly requested.
3530       if test "x$enable_dependency_tracking" = xyes; then
3531         continue
3532       else
3533         break
3534       fi
3535       ;;
3536     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3537       # This compiler won't grok '-c -o', but also, the minuso test has
3538       # not run yet.  These depmodes are late enough in the game, and
3539       # so weak that their functioning should not be impacted.
3540       am__obj=conftest.${OBJEXT-o}
3541       am__minus_obj=
3542       ;;
3543     none) break ;;
3544     esac
3545     if depmode=$depmode \
3546        source=sub/conftest.c object=$am__obj \
3547        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3548        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3549          >/dev/null 2>conftest.err &&
3550        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3551        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3552        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3553        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3554       # icc doesn't choke on unknown options, it will just issue warnings
3555       # or remarks (even with -Werror).  So we grep stderr for any message
3556       # that says an option was ignored or not supported.
3557       # When given -MP, icc 7.0 and 7.1 complain thusly:
3558       #   icc: Command line warning: ignoring option '-M'; no argument required
3559       # The diagnosis changed in icc 8.0:
3560       #   icc: Command line remark: option '-MP' not supported
3561       if (grep 'ignoring option' conftest.err ||
3562           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3563         am_cv_CC_dependencies_compiler_type=$depmode
3564         break
3565       fi
3566     fi
3567   done
3568
3569   cd ..
3570   rm -rf conftest.dir
3571 else
3572   am_cv_CC_dependencies_compiler_type=none
3573 fi
3574
3575 fi
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3577 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3578 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3579
3580  if
3581   test "x$enable_dependency_tracking" != xno \
3582   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3583   am__fastdepCC_TRUE=
3584   am__fastdepCC_FALSE='#'
3585 else
3586   am__fastdepCC_TRUE='#'
3587   am__fastdepCC_FALSE=
3588 fi
3589
3590
3591 ac_ext=cpp
3592 ac_cpp='$CXXCPP $CPPFLAGS'
3593 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3594 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3595 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3596 if test -z "$CXX"; then
3597   if test -n "$CCC"; then
3598     CXX=$CCC
3599   else
3600     if test -n "$ac_tool_prefix"; then
3601   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3602   do
3603     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3604 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3606 $as_echo_n "checking for $ac_word... " >&6; }
3607 if ${ac_cv_prog_CXX+:} false; then :
3608   $as_echo_n "(cached) " >&6
3609 else
3610   if test -n "$CXX"; then
3611   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3612 else
3613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3614 for as_dir in $PATH
3615 do
3616   IFS=$as_save_IFS
3617   test -z "$as_dir" && as_dir=.
3618     for ac_exec_ext in '' $ac_executable_extensions; do
3619   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3620     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3622     break 2
3623   fi
3624 done
3625   done
3626 IFS=$as_save_IFS
3627
3628 fi
3629 fi
3630 CXX=$ac_cv_prog_CXX
3631 if test -n "$CXX"; then
3632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3633 $as_echo "$CXX" >&6; }
3634 else
3635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3636 $as_echo "no" >&6; }
3637 fi
3638
3639
3640     test -n "$CXX" && break
3641   done
3642 fi
3643 if test -z "$CXX"; then
3644   ac_ct_CXX=$CXX
3645   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3646 do
3647   # Extract the first word of "$ac_prog", so it can be a program name with args.
3648 set dummy $ac_prog; ac_word=$2
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3650 $as_echo_n "checking for $ac_word... " >&6; }
3651 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3652   $as_echo_n "(cached) " >&6
3653 else
3654   if test -n "$ac_ct_CXX"; then
3655   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3656 else
3657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3658 for as_dir in $PATH
3659 do
3660   IFS=$as_save_IFS
3661   test -z "$as_dir" && as_dir=.
3662     for ac_exec_ext in '' $ac_executable_extensions; do
3663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3664     ac_cv_prog_ac_ct_CXX="$ac_prog"
3665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3666     break 2
3667   fi
3668 done
3669   done
3670 IFS=$as_save_IFS
3671
3672 fi
3673 fi
3674 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3675 if test -n "$ac_ct_CXX"; then
3676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3677 $as_echo "$ac_ct_CXX" >&6; }
3678 else
3679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3680 $as_echo "no" >&6; }
3681 fi
3682
3683
3684   test -n "$ac_ct_CXX" && break
3685 done
3686
3687   if test "x$ac_ct_CXX" = x; then
3688     CXX="g++"
3689   else
3690     case $cross_compiling:$ac_tool_warned in
3691 yes:)
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3693 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3694 ac_tool_warned=yes ;;
3695 esac
3696     CXX=$ac_ct_CXX
3697   fi
3698 fi
3699
3700   fi
3701 fi
3702 # Provide some information about the compiler.
3703 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3704 set X $ac_compile
3705 ac_compiler=$2
3706 for ac_option in --version -v -V -qversion; do
3707   { { ac_try="$ac_compiler $ac_option >&5"
3708 case "(($ac_try" in
3709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3710   *) ac_try_echo=$ac_try;;
3711 esac
3712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3713 $as_echo "$ac_try_echo"; } >&5
3714   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3715   ac_status=$?
3716   if test -s conftest.err; then
3717     sed '10a\
3718 ... rest of stderr output deleted ...
3719          10q' conftest.err >conftest.er1
3720     cat conftest.er1 >&5
3721   fi
3722   rm -f conftest.er1 conftest.err
3723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3724   test $ac_status = 0; }
3725 done
3726
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3728 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3729 if ${ac_cv_cxx_compiler_gnu+:} false; then :
3730   $as_echo_n "(cached) " >&6
3731 else
3732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h.  */
3734
3735 int
3736 main ()
3737 {
3738 #ifndef __GNUC__
3739        choke me
3740 #endif
3741
3742   ;
3743   return 0;
3744 }
3745 _ACEOF
3746 if ac_fn_cxx_try_compile "$LINENO"; then :
3747   ac_compiler_gnu=yes
3748 else
3749   ac_compiler_gnu=no
3750 fi
3751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3752 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3753
3754 fi
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3756 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3757 if test $ac_compiler_gnu = yes; then
3758   GXX=yes
3759 else
3760   GXX=
3761 fi
3762 ac_test_CXXFLAGS=${CXXFLAGS+set}
3763 ac_save_CXXFLAGS=$CXXFLAGS
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3765 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3766 if ${ac_cv_prog_cxx_g+:} false; then :
3767   $as_echo_n "(cached) " >&6
3768 else
3769   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3770    ac_cxx_werror_flag=yes
3771    ac_cv_prog_cxx_g=no
3772    CXXFLAGS="-g"
3773    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774 /* end confdefs.h.  */
3775
3776 int
3777 main ()
3778 {
3779
3780   ;
3781   return 0;
3782 }
3783 _ACEOF
3784 if ac_fn_cxx_try_compile "$LINENO"; then :
3785   ac_cv_prog_cxx_g=yes
3786 else
3787   CXXFLAGS=""
3788       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789 /* end confdefs.h.  */
3790
3791 int
3792 main ()
3793 {
3794
3795   ;
3796   return 0;
3797 }
3798 _ACEOF
3799 if ac_fn_cxx_try_compile "$LINENO"; then :
3800
3801 else
3802   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3803          CXXFLAGS="-g"
3804          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805 /* end confdefs.h.  */
3806
3807 int
3808 main ()
3809 {
3810
3811   ;
3812   return 0;
3813 }
3814 _ACEOF
3815 if ac_fn_cxx_try_compile "$LINENO"; then :
3816   ac_cv_prog_cxx_g=yes
3817 fi
3818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3819 fi
3820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3821 fi
3822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3823    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3824 fi
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3826 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3827 if test "$ac_test_CXXFLAGS" = set; then
3828   CXXFLAGS=$ac_save_CXXFLAGS
3829 elif test $ac_cv_prog_cxx_g = yes; then
3830   if test "$GXX" = yes; then
3831     CXXFLAGS="-g -O2"
3832   else
3833     CXXFLAGS="-g"
3834   fi
3835 else
3836   if test "$GXX" = yes; then
3837     CXXFLAGS="-O2"
3838   else
3839     CXXFLAGS=
3840   fi
3841 fi
3842 ac_ext=c
3843 ac_cpp='$CPP $CPPFLAGS'
3844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3846 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3847
3848 depcc="$CXX"  am_compiler_list=
3849
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3851 $as_echo_n "checking dependency style of $depcc... " >&6; }
3852 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3853   $as_echo_n "(cached) " >&6
3854 else
3855   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3856   # We make a subdir and do the tests there.  Otherwise we can end up
3857   # making bogus files that we don't know about and never remove.  For
3858   # instance it was reported that on HP-UX the gcc test will end up
3859   # making a dummy file named 'D' -- because '-MD' means "put the output
3860   # in D".
3861   rm -rf conftest.dir
3862   mkdir conftest.dir
3863   # Copy depcomp to subdir because otherwise we won't find it if we're
3864   # using a relative directory.
3865   cp "$am_depcomp" conftest.dir
3866   cd conftest.dir
3867   # We will build objects and dependencies in a subdirectory because
3868   # it helps to detect inapplicable dependency modes.  For instance
3869   # both Tru64's cc and ICC support -MD to output dependencies as a
3870   # side effect of compilation, but ICC will put the dependencies in
3871   # the current directory while Tru64 will put them in the object
3872   # directory.
3873   mkdir sub
3874
3875   am_cv_CXX_dependencies_compiler_type=none
3876   if test "$am_compiler_list" = ""; then
3877      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3878   fi
3879   am__universal=false
3880   case " $depcc " in #(
3881      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3882      esac
3883
3884   for depmode in $am_compiler_list; do
3885     # Setup a source with many dependencies, because some compilers
3886     # like to wrap large dependency lists on column 80 (with \), and
3887     # we should not choose a depcomp mode which is confused by this.
3888     #
3889     # We need to recreate these files for each test, as the compiler may
3890     # overwrite some of them when testing with obscure command lines.
3891     # This happens at least with the AIX C compiler.
3892     : > sub/conftest.c
3893     for i in 1 2 3 4 5 6; do
3894       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3895       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3896       # Solaris 10 /bin/sh.
3897       echo '/* dummy */' > sub/conftst$i.h
3898     done
3899     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3900
3901     # We check with '-c' and '-o' for the sake of the "dashmstdout"
3902     # mode.  It turns out that the SunPro C++ compiler does not properly
3903     # handle '-M -o', and we need to detect this.  Also, some Intel
3904     # versions had trouble with output in subdirs.
3905     am__obj=sub/conftest.${OBJEXT-o}
3906     am__minus_obj="-o $am__obj"
3907     case $depmode in
3908     gcc)
3909       # This depmode causes a compiler race in universal mode.
3910       test "$am__universal" = false || continue
3911       ;;
3912     nosideeffect)
3913       # After this tag, mechanisms are not by side-effect, so they'll
3914       # only be used when explicitly requested.
3915       if test "x$enable_dependency_tracking" = xyes; then
3916         continue
3917       else
3918         break
3919       fi
3920       ;;
3921     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3922       # This compiler won't grok '-c -o', but also, the minuso test has
3923       # not run yet.  These depmodes are late enough in the game, and
3924       # so weak that their functioning should not be impacted.
3925       am__obj=conftest.${OBJEXT-o}
3926       am__minus_obj=
3927       ;;
3928     none) break ;;
3929     esac
3930     if depmode=$depmode \
3931        source=sub/conftest.c object=$am__obj \
3932        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3933        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3934          >/dev/null 2>conftest.err &&
3935        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3936        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3937        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3938        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3939       # icc doesn't choke on unknown options, it will just issue warnings
3940       # or remarks (even with -Werror).  So we grep stderr for any message
3941       # that says an option was ignored or not supported.
3942       # When given -MP, icc 7.0 and 7.1 complain thusly:
3943       #   icc: Command line warning: ignoring option '-M'; no argument required
3944       # The diagnosis changed in icc 8.0:
3945       #   icc: Command line remark: option '-MP' not supported
3946       if (grep 'ignoring option' conftest.err ||
3947           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3948         am_cv_CXX_dependencies_compiler_type=$depmode
3949         break
3950       fi
3951     fi
3952   done
3953
3954   cd ..
3955   rm -rf conftest.dir
3956 else
3957   am_cv_CXX_dependencies_compiler_type=none
3958 fi
3959
3960 fi
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3962 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3963 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3964
3965  if
3966   test "x$enable_dependency_tracking" != xno \
3967   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3968   am__fastdepCXX_TRUE=
3969   am__fastdepCXX_FALSE='#'
3970 else
3971   am__fastdepCXX_TRUE='#'
3972   am__fastdepCXX_FALSE=
3973 fi
3974
3975
3976
3977
3978
3979 if test -z "$AWK"; then
3980   as_fn_error $? "AWK not installed" "$LINENO" 5
3981 fi
3982
3983 # Extract the first word of "expect", so it can be a program name with args.
3984 set dummy expect; ac_word=$2
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3986 $as_echo_n "checking for $ac_word... " >&6; }
3987 if ${ac_cv_path_EXPECT+:} false; then :
3988   $as_echo_n "(cached) " >&6
3989 else
3990   case $EXPECT in
3991   [\\/]* | ?:[\\/]*)
3992   ac_cv_path_EXPECT="$EXPECT" # Let the user override the test with a path.
3993   ;;
3994   *)
3995   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3996 for as_dir in $PATH
3997 do
3998   IFS=$as_save_IFS
3999   test -z "$as_dir" && as_dir=.
4000     for ac_exec_ext in '' $ac_executable_extensions; do
4001   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4002     ac_cv_path_EXPECT="$as_dir/$ac_word$ac_exec_ext"
4003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4004     break 2
4005   fi
4006 done
4007   done
4008 IFS=$as_save_IFS
4009
4010   ;;
4011 esac
4012 fi
4013 EXPECT=$ac_cv_path_EXPECT
4014 if test -n "$EXPECT"; then
4015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
4016 $as_echo "$EXPECT" >&6; }
4017 else
4018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4019 $as_echo "no" >&6; }
4020 fi
4021
4022
4023 if test -z $ac_cv_path_EXPECT ; then
4024    as_fn_error $? "unable to locate expect" "$LINENO" 5
4025 fi
4026
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Tcl version 8.5 or greater" >&5
4028 $as_echo_n "checking Tcl version 8.5 or greater... " >&6; }
4029 if ${ac_cv_dg_tcl_modern+:} false; then :
4030   $as_echo_n "(cached) " >&6
4031 else
4032
4033   ac_cv_dg_tcl_modern=`$EXPECT << EOF
4034 if [ expr \\${tcl_version} >= 8.5 ] then { puts yes } else { puts no }
4035 EOF`
4036
4037 fi
4038
4039 if test x${ac_cv_dg_tcl_modern} = xyes ; then
4040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_cv_dg_tcl_modern}" >&5
4041 $as_echo "${ac_cv_dg_tcl_modern}" >&6; }
4042 else
4043   as_fn_error $? "Tcl 8.5 or greater is required" "$LINENO" 5
4044 fi
4045
4046 if test x"$DEJAGNU" = x
4047 then
4048   DEJAGNU="/dev/null"
4049 fi
4050
4051
4052 # See what branch we're in
4053 # FIXME: this will need to deal with a release branch and
4054 # do something different
4055 BRANCH=$(cd ${srcdir} && git branch | grep '^\*' | cut -d ' ' -f 2)
4056
4057
4058 ac_config_files="$ac_config_files Makefile"
4059
4060 cat >confcache <<\_ACEOF
4061 # This file is a shell script that caches the results of configure
4062 # tests run on this system so they can be shared between configure
4063 # scripts and configure runs, see configure's option --config-cache.
4064 # It is not useful on other systems.  If it contains results you don't
4065 # want to keep, you may remove or edit it.
4066 #
4067 # config.status only pays attention to the cache file if you give it
4068 # the --recheck option to rerun configure.
4069 #
4070 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4071 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4072 # following values.
4073
4074 _ACEOF
4075
4076 # The following way of writing the cache mishandles newlines in values,
4077 # but we know of no workaround that is simple, portable, and efficient.
4078 # So, we kill variables containing newlines.
4079 # Ultrix sh set writes to stderr and can't be redirected directly,
4080 # and sets the high bit in the cache file unless we assign to the vars.
4081 (
4082   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4083     eval ac_val=\$$ac_var
4084     case $ac_val in #(
4085     *${as_nl}*)
4086       case $ac_var in #(
4087       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4088 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4089       esac
4090       case $ac_var in #(
4091       _ | IFS | as_nl) ;; #(
4092       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4093       *) { eval $ac_var=; unset $ac_var;} ;;
4094       esac ;;
4095     esac
4096   done
4097
4098   (set) 2>&1 |
4099     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4100     *${as_nl}ac_space=\ *)
4101       # `set' does not quote correctly, so add quotes: double-quote
4102       # substitution turns \\\\ into \\, and sed turns \\ into \.
4103       sed -n \
4104         "s/'/'\\\\''/g;
4105           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4106       ;; #(
4107     *)
4108       # `set' quotes correctly as required by POSIX, so do not add quotes.
4109       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4110       ;;
4111     esac |
4112     sort
4113 ) |
4114   sed '
4115      /^ac_cv_env_/b end
4116      t clear
4117      :clear
4118      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4119      t end
4120      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4121      :end' >>confcache
4122 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4123   if test -w "$cache_file"; then
4124     if test "x$cache_file" != "x/dev/null"; then
4125       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4126 $as_echo "$as_me: updating cache $cache_file" >&6;}
4127       if test ! -f "$cache_file" || test -h "$cache_file"; then
4128         cat confcache >"$cache_file"
4129       else
4130         case $cache_file in #(
4131         */* | ?:*)
4132           mv -f confcache "$cache_file"$$ &&
4133           mv -f "$cache_file"$$ "$cache_file" ;; #(
4134         *)
4135           mv -f confcache "$cache_file" ;;
4136         esac
4137       fi
4138     fi
4139   else
4140     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4141 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4142   fi
4143 fi
4144 rm -f confcache
4145
4146 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4147 # Let make expand exec_prefix.
4148 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4149
4150 # Transform confdefs.h into DEFS.
4151 # Protect against shell expansion while executing Makefile rules.
4152 # Protect against Makefile macro expansion.
4153 #
4154 # If the first sed substitution is executed (which looks for macros that
4155 # take arguments), then branch to the quote section.  Otherwise,
4156 # look for a macro that doesn't take arguments.
4157 ac_script='
4158 :mline
4159 /\\$/{
4160  N
4161  s,\\\n,,
4162  b mline
4163 }
4164 t clear
4165 :clear
4166 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
4167 t quote
4168 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
4169 t quote
4170 b any
4171 :quote
4172 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4173 s/\[/\\&/g
4174 s/\]/\\&/g
4175 s/\$/$$/g
4176 H
4177 :any
4178 ${
4179         g
4180         s/^\n//
4181         s/\n/ /g
4182         p
4183 }
4184 '
4185 DEFS=`sed -n "$ac_script" confdefs.h`
4186
4187
4188 ac_libobjs=
4189 ac_ltlibobjs=
4190 U=
4191 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4192   # 1. Remove the extension, and $U if already installed.
4193   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4194   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4195   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4196   #    will be set to the directory where LIBOBJS objects are built.
4197   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4198   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4199 done
4200 LIBOBJS=$ac_libobjs
4201
4202 LTLIBOBJS=$ac_ltlibobjs
4203
4204
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
4206 $as_echo_n "checking that generated files are newer than configure... " >&6; }
4207    if test -n "$am_sleep_pid"; then
4208      # Hide warnings about reused PIDs.
4209      wait $am_sleep_pid 2>/dev/null
4210    fi
4211    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
4212 $as_echo "done" >&6; }
4213  if test -n "$EXEEXT"; then
4214   am__EXEEXT_TRUE=
4215   am__EXEEXT_FALSE='#'
4216 else
4217   am__EXEEXT_TRUE='#'
4218   am__EXEEXT_FALSE=
4219 fi
4220
4221 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
4222   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
4223 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4224 fi
4225 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4226   as_fn_error $? "conditional \"AMDEP\" was never defined.
4227 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4228 fi
4229 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4230   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4231 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4232 fi
4233 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
4234   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
4235 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4236 fi
4237
4238 : "${CONFIG_STATUS=./config.status}"
4239 ac_write_fail=0
4240 ac_clean_files_save=$ac_clean_files
4241 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4243 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4244 as_write_fail=0
4245 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4246 #! $SHELL
4247 # Generated by $as_me.
4248 # Run this file to recreate the current configuration.
4249 # Compiler output produced by configure, useful for debugging
4250 # configure, is in config.log if it exists.
4251
4252 debug=false
4253 ac_cs_recheck=false
4254 ac_cs_silent=false
4255
4256 SHELL=\${CONFIG_SHELL-$SHELL}
4257 export SHELL
4258 _ASEOF
4259 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4260 ## -------------------- ##
4261 ## M4sh Initialization. ##
4262 ## -------------------- ##
4263
4264 # Be more Bourne compatible
4265 DUALCASE=1; export DUALCASE # for MKS sh
4266 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4267   emulate sh
4268   NULLCMD=:
4269   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4270   # is contrary to our usage.  Disable this feature.
4271   alias -g '${1+"$@"}'='"$@"'
4272   setopt NO_GLOB_SUBST
4273 else
4274   case `(set -o) 2>/dev/null` in #(
4275   *posix*) :
4276     set -o posix ;; #(
4277   *) :
4278      ;;
4279 esac
4280 fi
4281
4282
4283 as_nl='
4284 '
4285 export as_nl
4286 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4287 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4288 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4289 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4290 # Prefer a ksh shell builtin over an external printf program on Solaris,
4291 # but without wasting forks for bash or zsh.
4292 if test -z "$BASH_VERSION$ZSH_VERSION" \
4293     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4294   as_echo='print -r --'
4295   as_echo_n='print -rn --'
4296 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4297   as_echo='printf %s\n'
4298   as_echo_n='printf %s'
4299 else
4300   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4301     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4302     as_echo_n='/usr/ucb/echo -n'
4303   else
4304     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4305     as_echo_n_body='eval
4306       arg=$1;
4307       case $arg in #(
4308       *"$as_nl"*)
4309         expr "X$arg" : "X\\(.*\\)$as_nl";
4310         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4311       esac;
4312       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4313     '
4314     export as_echo_n_body
4315     as_echo_n='sh -c $as_echo_n_body as_echo'
4316   fi
4317   export as_echo_body
4318   as_echo='sh -c $as_echo_body as_echo'
4319 fi
4320
4321 # The user is always right.
4322 if test "${PATH_SEPARATOR+set}" != set; then
4323   PATH_SEPARATOR=:
4324   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4325     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4326       PATH_SEPARATOR=';'
4327   }
4328 fi
4329
4330
4331 # IFS
4332 # We need space, tab and new line, in precisely that order.  Quoting is
4333 # there to prevent editors from complaining about space-tab.
4334 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4335 # splitting by setting IFS to empty value.)
4336 IFS=" ""        $as_nl"
4337
4338 # Find who we are.  Look in the path if we contain no directory separator.
4339 as_myself=
4340 case $0 in #((
4341   *[\\/]* ) as_myself=$0 ;;
4342   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4343 for as_dir in $PATH
4344 do
4345   IFS=$as_save_IFS
4346   test -z "$as_dir" && as_dir=.
4347     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4348   done
4349 IFS=$as_save_IFS
4350
4351      ;;
4352 esac
4353 # We did not find ourselves, most probably we were run as `sh COMMAND'
4354 # in which case we are not to be found in the path.
4355 if test "x$as_myself" = x; then
4356   as_myself=$0
4357 fi
4358 if test ! -f "$as_myself"; then
4359   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4360   exit 1
4361 fi
4362
4363 # Unset variables that we do not need and which cause bugs (e.g. in
4364 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4365 # suppresses any "Segmentation fault" message there.  '((' could
4366 # trigger a bug in pdksh 5.2.14.
4367 for as_var in BASH_ENV ENV MAIL MAILPATH
4368 do eval test x\${$as_var+set} = xset \
4369   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4370 done
4371 PS1='$ '
4372 PS2='> '
4373 PS4='+ '
4374
4375 # NLS nuisances.
4376 LC_ALL=C
4377 export LC_ALL
4378 LANGUAGE=C
4379 export LANGUAGE
4380
4381 # CDPATH.
4382 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4383
4384
4385 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4386 # ----------------------------------------
4387 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4388 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4389 # script with STATUS, using 1 if that was 0.
4390 as_fn_error ()
4391 {
4392   as_status=$1; test $as_status -eq 0 && as_status=1
4393   if test "$4"; then
4394     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4395     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4396   fi
4397   $as_echo "$as_me: error: $2" >&2
4398   as_fn_exit $as_status
4399 } # as_fn_error
4400
4401
4402 # as_fn_set_status STATUS
4403 # -----------------------
4404 # Set $? to STATUS, without forking.
4405 as_fn_set_status ()
4406 {
4407   return $1
4408 } # as_fn_set_status
4409
4410 # as_fn_exit STATUS
4411 # -----------------
4412 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4413 as_fn_exit ()
4414 {
4415   set +e
4416   as_fn_set_status $1
4417   exit $1
4418 } # as_fn_exit
4419
4420 # as_fn_unset VAR
4421 # ---------------
4422 # Portably unset VAR.
4423 as_fn_unset ()
4424 {
4425   { eval $1=; unset $1;}
4426 }
4427 as_unset=as_fn_unset
4428 # as_fn_append VAR VALUE
4429 # ----------------------
4430 # Append the text in VALUE to the end of the definition contained in VAR. Take
4431 # advantage of any shell optimizations that allow amortized linear growth over
4432 # repeated appends, instead of the typical quadratic growth present in naive
4433 # implementations.
4434 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4435   eval 'as_fn_append ()
4436   {
4437     eval $1+=\$2
4438   }'
4439 else
4440   as_fn_append ()
4441   {
4442     eval $1=\$$1\$2
4443   }
4444 fi # as_fn_append
4445
4446 # as_fn_arith ARG...
4447 # ------------------
4448 # Perform arithmetic evaluation on the ARGs, and store the result in the
4449 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4450 # must be portable across $(()) and expr.
4451 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4452   eval 'as_fn_arith ()
4453   {
4454     as_val=$(( $* ))
4455   }'
4456 else
4457   as_fn_arith ()
4458   {
4459     as_val=`expr "$@" || test $? -eq 1`
4460   }
4461 fi # as_fn_arith
4462
4463
4464 if expr a : '\(a\)' >/dev/null 2>&1 &&
4465    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4466   as_expr=expr
4467 else
4468   as_expr=false
4469 fi
4470
4471 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4472   as_basename=basename
4473 else
4474   as_basename=false
4475 fi
4476
4477 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4478   as_dirname=dirname
4479 else
4480   as_dirname=false
4481 fi
4482
4483 as_me=`$as_basename -- "$0" ||
4484 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4485          X"$0" : 'X\(//\)$' \| \
4486          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4487 $as_echo X/"$0" |
4488     sed '/^.*\/\([^/][^/]*\)\/*$/{
4489             s//\1/
4490             q
4491           }
4492           /^X\/\(\/\/\)$/{
4493             s//\1/
4494             q
4495           }
4496           /^X\/\(\/\).*/{
4497             s//\1/
4498             q
4499           }
4500           s/.*/./; q'`
4501
4502 # Avoid depending upon Character Ranges.
4503 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4504 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4505 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4506 as_cr_digits='0123456789'
4507 as_cr_alnum=$as_cr_Letters$as_cr_digits
4508
4509 ECHO_C= ECHO_N= ECHO_T=
4510 case `echo -n x` in #(((((
4511 -n*)
4512   case `echo 'xy\c'` in
4513   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4514   xy)  ECHO_C='\c';;
4515   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4516        ECHO_T=' ';;
4517   esac;;
4518 *)
4519   ECHO_N='-n';;
4520 esac
4521
4522 rm -f conf$$ conf$$.exe conf$$.file
4523 if test -d conf$$.dir; then
4524   rm -f conf$$.dir/conf$$.file
4525 else
4526   rm -f conf$$.dir
4527   mkdir conf$$.dir 2>/dev/null
4528 fi
4529 if (echo >conf$$.file) 2>/dev/null; then
4530   if ln -s conf$$.file conf$$ 2>/dev/null; then
4531     as_ln_s='ln -s'
4532     # ... but there are two gotchas:
4533     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4534     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4535     # In both cases, we have to default to `cp -pR'.
4536     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4537       as_ln_s='cp -pR'
4538   elif ln conf$$.file conf$$ 2>/dev/null; then
4539     as_ln_s=ln
4540   else
4541     as_ln_s='cp -pR'
4542   fi
4543 else
4544   as_ln_s='cp -pR'
4545 fi
4546 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4547 rmdir conf$$.dir 2>/dev/null
4548
4549
4550 # as_fn_mkdir_p
4551 # -------------
4552 # Create "$as_dir" as a directory, including parents if necessary.
4553 as_fn_mkdir_p ()
4554 {
4555
4556   case $as_dir in #(
4557   -*) as_dir=./$as_dir;;
4558   esac
4559   test -d "$as_dir" || eval $as_mkdir_p || {
4560     as_dirs=
4561     while :; do
4562       case $as_dir in #(
4563       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4564       *) as_qdir=$as_dir;;
4565       esac
4566       as_dirs="'$as_qdir' $as_dirs"
4567       as_dir=`$as_dirname -- "$as_dir" ||
4568 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4569          X"$as_dir" : 'X\(//\)[^/]' \| \
4570          X"$as_dir" : 'X\(//\)$' \| \
4571          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4572 $as_echo X"$as_dir" |
4573     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4574             s//\1/
4575             q
4576           }
4577           /^X\(\/\/\)[^/].*/{
4578             s//\1/
4579             q
4580           }
4581           /^X\(\/\/\)$/{
4582             s//\1/
4583             q
4584           }
4585           /^X\(\/\).*/{
4586             s//\1/
4587             q
4588           }
4589           s/.*/./; q'`
4590       test -d "$as_dir" && break
4591     done
4592     test -z "$as_dirs" || eval "mkdir $as_dirs"
4593   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4594
4595
4596 } # as_fn_mkdir_p
4597 if mkdir -p . 2>/dev/null; then
4598   as_mkdir_p='mkdir -p "$as_dir"'
4599 else
4600   test -d ./-p && rmdir ./-p
4601   as_mkdir_p=false
4602 fi
4603
4604
4605 # as_fn_executable_p FILE
4606 # -----------------------
4607 # Test if FILE is an executable regular file.
4608 as_fn_executable_p ()
4609 {
4610   test -f "$1" && test -x "$1"
4611 } # as_fn_executable_p
4612 as_test_x='test -x'
4613 as_executable_p=as_fn_executable_p
4614
4615 # Sed expression to map a string onto a valid CPP name.
4616 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4617
4618 # Sed expression to map a string onto a valid variable name.
4619 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4620
4621
4622 exec 6>&1
4623 ## ----------------------------------- ##
4624 ## Main body of $CONFIG_STATUS script. ##
4625 ## ----------------------------------- ##
4626 _ASEOF
4627 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4628
4629 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4630 # Save the log message, to keep $0 and so on meaningful, and to
4631 # report actual input values of CONFIG_FILES etc. instead of their
4632 # values after options handling.
4633 ac_log="
4634 This file was extended by GNU DejaGnu $as_me 1.6.3-git, which was
4635 generated by GNU Autoconf 2.69.  Invocation command line was
4636
4637   CONFIG_FILES    = $CONFIG_FILES
4638   CONFIG_HEADERS  = $CONFIG_HEADERS
4639   CONFIG_LINKS    = $CONFIG_LINKS
4640   CONFIG_COMMANDS = $CONFIG_COMMANDS
4641   $ $0 $@
4642
4643 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4644 "
4645
4646 _ACEOF
4647
4648 case $ac_config_files in *"
4649 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4650 esac
4651
4652
4653
4654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4655 # Files that config.status was made for.
4656 config_files="$ac_config_files"
4657 config_commands="$ac_config_commands"
4658
4659 _ACEOF
4660
4661 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4662 ac_cs_usage="\
4663 \`$as_me' instantiates files and other configuration actions
4664 from templates according to the current configuration.  Unless the files
4665 and actions are specified as TAGs, all are instantiated by default.
4666
4667 Usage: $0 [OPTION]... [TAG]...
4668
4669   -h, --help       print this help, then exit
4670   -V, --version    print version number and configuration settings, then exit
4671       --config     print configuration, then exit
4672   -q, --quiet, --silent
4673                    do not print progress messages
4674   -d, --debug      don't remove temporary files
4675       --recheck    update $as_me by reconfiguring in the same conditions
4676       --file=FILE[:TEMPLATE]
4677                    instantiate the configuration file FILE
4678
4679 Configuration files:
4680 $config_files
4681
4682 Configuration commands:
4683 $config_commands
4684
4685 Report bugs to <bug-dejagnu@gnu.org>.
4686 GNU DejaGnu home page: <http://www.gnu.org/software/dejagnu/>.
4687 General help using GNU software: <http://www.gnu.org/gethelp/>."
4688
4689 _ACEOF
4690 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4691 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4692 ac_cs_version="\\
4693 GNU DejaGnu config.status 1.6.3-git
4694 configured by $0, generated by GNU Autoconf 2.69,
4695   with options \\"\$ac_cs_config\\"
4696
4697 Copyright (C) 2012 Free Software Foundation, Inc.
4698 This config.status script is free software; the Free Software Foundation
4699 gives unlimited permission to copy, distribute and modify it."
4700
4701 ac_pwd='$ac_pwd'
4702 srcdir='$srcdir'
4703 INSTALL='$INSTALL'
4704 MKDIR_P='$MKDIR_P'
4705 AWK='$AWK'
4706 test -n "\$AWK" || AWK=awk
4707 _ACEOF
4708
4709 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4710 # The default lists apply if the user does not specify any file.
4711 ac_need_defaults=:
4712 while test $# != 0
4713 do
4714   case $1 in
4715   --*=?*)
4716     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4717     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4718     ac_shift=:
4719     ;;
4720   --*=)
4721     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4722     ac_optarg=
4723     ac_shift=:
4724     ;;
4725   *)
4726     ac_option=$1
4727     ac_optarg=$2
4728     ac_shift=shift
4729     ;;
4730   esac
4731
4732   case $ac_option in
4733   # Handling of the options.
4734   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4735     ac_cs_recheck=: ;;
4736   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4737     $as_echo "$ac_cs_version"; exit ;;
4738   --config | --confi | --conf | --con | --co | --c )
4739     $as_echo "$ac_cs_config"; exit ;;
4740   --debug | --debu | --deb | --de | --d | -d )
4741     debug=: ;;
4742   --file | --fil | --fi | --f )
4743     $ac_shift
4744     case $ac_optarg in
4745     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4746     '') as_fn_error $? "missing file argument" ;;
4747     esac
4748     as_fn_append CONFIG_FILES " '$ac_optarg'"
4749     ac_need_defaults=false;;
4750   --he | --h |  --help | --hel | -h )
4751     $as_echo "$ac_cs_usage"; exit ;;
4752   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4753   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4754     ac_cs_silent=: ;;
4755
4756   # This is an error.
4757   -*) as_fn_error $? "unrecognized option: \`$1'
4758 Try \`$0 --help' for more information." ;;
4759
4760   *) as_fn_append ac_config_targets " $1"
4761      ac_need_defaults=false ;;
4762
4763   esac
4764   shift
4765 done
4766
4767 ac_configure_extra_args=
4768
4769 if $ac_cs_silent; then
4770   exec 6>/dev/null
4771   ac_configure_extra_args="$ac_configure_extra_args --silent"
4772 fi
4773
4774 _ACEOF
4775 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4776 if \$ac_cs_recheck; then
4777   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4778   shift
4779   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4780   CONFIG_SHELL='$SHELL'
4781   export CONFIG_SHELL
4782   exec "\$@"
4783 fi
4784
4785 _ACEOF
4786 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4787 exec 5>>config.log
4788 {
4789   echo
4790   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4791 ## Running $as_me. ##
4792 _ASBOX
4793   $as_echo "$ac_log"
4794 } >&5
4795
4796 _ACEOF
4797 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4798 #
4799 # INIT-COMMANDS
4800 #
4801 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
4802
4803 _ACEOF
4804
4805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4806
4807 # Handling of arguments.
4808 for ac_config_target in $ac_config_targets
4809 do
4810   case $ac_config_target in
4811     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4812     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4813
4814   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4815   esac
4816 done
4817
4818
4819 # If the user did not use the arguments to specify the items to instantiate,
4820 # then the envvar interface is used.  Set only those that are not.
4821 # We use the long form for the default assignment because of an extremely
4822 # bizarre bug on SunOS 4.1.3.
4823 if $ac_need_defaults; then
4824   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4825   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4826 fi
4827
4828 # Have a temporary directory for convenience.  Make it in the build tree
4829 # simply because there is no reason against having it here, and in addition,
4830 # creating and moving files from /tmp can sometimes cause problems.
4831 # Hook for its removal unless debugging.
4832 # Note that there is a small window in which the directory will not be cleaned:
4833 # after its creation but before its name has been assigned to `$tmp'.
4834 $debug ||
4835 {
4836   tmp= ac_tmp=
4837   trap 'exit_status=$?
4838   : "${ac_tmp:=$tmp}"
4839   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4840 ' 0
4841   trap 'as_fn_exit 1' 1 2 13 15
4842 }
4843 # Create a (secure) tmp directory for tmp files.
4844
4845 {
4846   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4847   test -d "$tmp"
4848 }  ||
4849 {
4850   tmp=./conf$$-$RANDOM
4851   (umask 077 && mkdir "$tmp")
4852 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4853 ac_tmp=$tmp
4854
4855 # Set up the scripts for CONFIG_FILES section.
4856 # No need to generate them if there are no CONFIG_FILES.
4857 # This happens for instance with `./config.status config.h'.
4858 if test -n "$CONFIG_FILES"; then
4859
4860
4861 ac_cr=`echo X | tr X '\015'`
4862 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4863 # But we know of no other shell where ac_cr would be empty at this
4864 # point, so we can use a bashism as a fallback.
4865 if test "x$ac_cr" = x; then
4866   eval ac_cr=\$\'\\r\'
4867 fi
4868 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4869 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4870   ac_cs_awk_cr='\\r'
4871 else
4872   ac_cs_awk_cr=$ac_cr
4873 fi
4874
4875 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4876 _ACEOF
4877
4878
4879 {
4880   echo "cat >conf$$subs.awk <<_ACEOF" &&
4881   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4882   echo "_ACEOF"
4883 } >conf$$subs.sh ||
4884   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4885 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4886 ac_delim='%!_!# '
4887 for ac_last_try in false false false false false :; do
4888   . ./conf$$subs.sh ||
4889     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4890
4891   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4892   if test $ac_delim_n = $ac_delim_num; then
4893     break
4894   elif $ac_last_try; then
4895     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4896   else
4897     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4898   fi
4899 done
4900 rm -f conf$$subs.sh
4901
4902 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4903 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4904 _ACEOF
4905 sed -n '
4906 h
4907 s/^/S["/; s/!.*/"]=/
4908 p
4909 g
4910 s/^[^!]*!//
4911 :repl
4912 t repl
4913 s/'"$ac_delim"'$//
4914 t delim
4915 :nl
4916 h
4917 s/\(.\{148\}\)..*/\1/
4918 t more1
4919 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4920 p
4921 n
4922 b repl
4923 :more1
4924 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4925 p
4926 g
4927 s/.\{148\}//
4928 t nl
4929 :delim
4930 h
4931 s/\(.\{148\}\)..*/\1/
4932 t more2
4933 s/["\\]/\\&/g; s/^/"/; s/$/"/
4934 p
4935 b
4936 :more2
4937 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4938 p
4939 g
4940 s/.\{148\}//
4941 t delim
4942 ' <conf$$subs.awk | sed '
4943 /^[^""]/{
4944   N
4945   s/\n//
4946 }
4947 ' >>$CONFIG_STATUS || ac_write_fail=1
4948 rm -f conf$$subs.awk
4949 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4950 _ACAWK
4951 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4952   for (key in S) S_is_set[key] = 1
4953   FS = "\a"
4954
4955 }
4956 {
4957   line = $ 0
4958   nfields = split(line, field, "@")
4959   substed = 0
4960   len = length(field[1])
4961   for (i = 2; i < nfields; i++) {
4962     key = field[i]
4963     keylen = length(key)
4964     if (S_is_set[key]) {
4965       value = S[key]
4966       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4967       len += length(value) + length(field[++i])
4968       substed = 1
4969     } else
4970       len += 1 + keylen
4971   }
4972
4973   print line
4974 }
4975
4976 _ACAWK
4977 _ACEOF
4978 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4979 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4980   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4981 else
4982   cat
4983 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4984   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4985 _ACEOF
4986
4987 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4988 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4989 # trailing colons and then remove the whole line if VPATH becomes empty
4990 # (actually we leave an empty line to preserve line numbers).
4991 if test "x$srcdir" = x.; then
4992   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
4993 h
4994 s///
4995 s/^/:/
4996 s/[      ]*$/:/
4997 s/:\$(srcdir):/:/g
4998 s/:\${srcdir}:/:/g
4999 s/:@srcdir@:/:/g
5000 s/^:*//
5001 s/:*$//
5002 x
5003 s/\(=[   ]*\).*/\1/
5004 G
5005 s/\n//
5006 s/^[^=]*=[       ]*$//
5007 }'
5008 fi
5009
5010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5011 fi # test -n "$CONFIG_FILES"
5012
5013
5014 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
5015 shift
5016 for ac_tag
5017 do
5018   case $ac_tag in
5019   :[FHLC]) ac_mode=$ac_tag; continue;;
5020   esac
5021   case $ac_mode$ac_tag in
5022   :[FHL]*:*);;
5023   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5024   :[FH]-) ac_tag=-:-;;
5025   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5026   esac
5027   ac_save_IFS=$IFS
5028   IFS=:
5029   set x $ac_tag
5030   IFS=$ac_save_IFS
5031   shift
5032   ac_file=$1
5033   shift
5034
5035   case $ac_mode in
5036   :L) ac_source=$1;;
5037   :[FH])
5038     ac_file_inputs=
5039     for ac_f
5040     do
5041       case $ac_f in
5042       -) ac_f="$ac_tmp/stdin";;
5043       *) # Look for the file first in the build tree, then in the source tree
5044          # (if the path is not absolute).  The absolute path cannot be DOS-style,
5045          # because $ac_f cannot contain `:'.
5046          test -f "$ac_f" ||
5047            case $ac_f in
5048            [\\/$]*) false;;
5049            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5050            esac ||
5051            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5052       esac
5053       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5054       as_fn_append ac_file_inputs " '$ac_f'"
5055     done
5056
5057     # Let's still pretend it is `configure' which instantiates (i.e., don't
5058     # use $as_me), people would be surprised to read:
5059     #    /* config.h.  Generated by config.status.  */
5060     configure_input='Generated from '`
5061           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5062         `' by configure.'
5063     if test x"$ac_file" != x-; then
5064       configure_input="$ac_file.  $configure_input"
5065       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5066 $as_echo "$as_me: creating $ac_file" >&6;}
5067     fi
5068     # Neutralize special characters interpreted by sed in replacement strings.
5069     case $configure_input in #(
5070     *\&* | *\|* | *\\* )
5071        ac_sed_conf_input=`$as_echo "$configure_input" |
5072        sed 's/[\\\\&|]/\\\\&/g'`;; #(
5073     *) ac_sed_conf_input=$configure_input;;
5074     esac
5075
5076     case $ac_tag in
5077     *:-:* | *:-) cat >"$ac_tmp/stdin" \
5078       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5079     esac
5080     ;;
5081   esac
5082
5083   ac_dir=`$as_dirname -- "$ac_file" ||
5084 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5085          X"$ac_file" : 'X\(//\)[^/]' \| \
5086          X"$ac_file" : 'X\(//\)$' \| \
5087          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5088 $as_echo X"$ac_file" |
5089     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5090             s//\1/
5091             q
5092           }
5093           /^X\(\/\/\)[^/].*/{
5094             s//\1/
5095             q
5096           }
5097           /^X\(\/\/\)$/{
5098             s//\1/
5099             q
5100           }
5101           /^X\(\/\).*/{
5102             s//\1/
5103             q
5104           }
5105           s/.*/./; q'`
5106   as_dir="$ac_dir"; as_fn_mkdir_p
5107   ac_builddir=.
5108
5109 case "$ac_dir" in
5110 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5111 *)
5112   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5113   # A ".." for each directory in $ac_dir_suffix.
5114   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5115   case $ac_top_builddir_sub in
5116   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5117   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5118   esac ;;
5119 esac
5120 ac_abs_top_builddir=$ac_pwd
5121 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5122 # for backward compatibility:
5123 ac_top_builddir=$ac_top_build_prefix
5124
5125 case $srcdir in
5126   .)  # We are building in place.
5127     ac_srcdir=.
5128     ac_top_srcdir=$ac_top_builddir_sub
5129     ac_abs_top_srcdir=$ac_pwd ;;
5130   [\\/]* | ?:[\\/]* )  # Absolute name.
5131     ac_srcdir=$srcdir$ac_dir_suffix;
5132     ac_top_srcdir=$srcdir
5133     ac_abs_top_srcdir=$srcdir ;;
5134   *) # Relative name.
5135     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5136     ac_top_srcdir=$ac_top_build_prefix$srcdir
5137     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5138 esac
5139 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5140
5141
5142   case $ac_mode in
5143   :F)
5144   #
5145   # CONFIG_FILE
5146   #
5147
5148   case $INSTALL in
5149   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5150   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5151   esac
5152   ac_MKDIR_P=$MKDIR_P
5153   case $MKDIR_P in
5154   [\\/$]* | ?:[\\/]* ) ;;
5155   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5156   esac
5157 _ACEOF
5158
5159 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5160 # If the template does not know about datarootdir, expand it.
5161 # FIXME: This hack should be removed a few years after 2.60.
5162 ac_datarootdir_hack=; ac_datarootdir_seen=
5163 ac_sed_dataroot='
5164 /datarootdir/ {
5165   p
5166   q
5167 }
5168 /@datadir@/p
5169 /@docdir@/p
5170 /@infodir@/p
5171 /@localedir@/p
5172 /@mandir@/p'
5173 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5174 *datarootdir*) ac_datarootdir_seen=yes;;
5175 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5177 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5178 _ACEOF
5179 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5180   ac_datarootdir_hack='
5181   s&@datadir@&$datadir&g
5182   s&@docdir@&$docdir&g
5183   s&@infodir@&$infodir&g
5184   s&@localedir@&$localedir&g
5185   s&@mandir@&$mandir&g
5186   s&\\\${datarootdir}&$datarootdir&g' ;;
5187 esac
5188 _ACEOF
5189
5190 # Neutralize VPATH when `$srcdir' = `.'.
5191 # Shell code in configure.ac might set extrasub.
5192 # FIXME: do we really want to maintain this feature?
5193 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5194 ac_sed_extra="$ac_vpsub
5195 $extrasub
5196 _ACEOF
5197 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5198 :t
5199 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5200 s|@configure_input@|$ac_sed_conf_input|;t t
5201 s&@top_builddir@&$ac_top_builddir_sub&;t t
5202 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5203 s&@srcdir@&$ac_srcdir&;t t
5204 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5205 s&@top_srcdir@&$ac_top_srcdir&;t t
5206 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5207 s&@builddir@&$ac_builddir&;t t
5208 s&@abs_builddir@&$ac_abs_builddir&;t t
5209 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5210 s&@INSTALL@&$ac_INSTALL&;t t
5211 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5212 $ac_datarootdir_hack
5213 "
5214 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5215   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5216
5217 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5218   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5219   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
5220       "$ac_tmp/out"`; test -z "$ac_out"; } &&
5221   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5222 which seems to be undefined.  Please make sure it is defined" >&5
5223 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5224 which seems to be undefined.  Please make sure it is defined" >&2;}
5225
5226   rm -f "$ac_tmp/stdin"
5227   case $ac_file in
5228   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5229   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5230   esac \
5231   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5232  ;;
5233
5234
5235   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5236 $as_echo "$as_me: executing $ac_file commands" >&6;}
5237  ;;
5238   esac
5239
5240
5241   case $ac_file$ac_mode in
5242     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5243   # Older Autoconf quotes --file arguments for eval, but not when files
5244   # are listed without --file.  Let's play safe and only enable the eval
5245   # if we detect the quoting.
5246   # TODO: see whether this extra hack can be removed once we start
5247   # requiring Autoconf 2.70 or later.
5248   case $CONFIG_FILES in #(
5249   *\'*) :
5250     eval set x "$CONFIG_FILES" ;; #(
5251   *) :
5252     set x $CONFIG_FILES ;; #(
5253   *) :
5254      ;;
5255 esac
5256   shift
5257   # Used to flag and report bootstrapping failures.
5258   am_rc=0
5259   for am_mf
5260   do
5261     # Strip MF so we end up with the name of the file.
5262     am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
5263     # Check whether this is an Automake generated Makefile which includes
5264     # dependency-tracking related rules and includes.
5265     # Grep'ing the whole file directly is not great: AIX grep has a line
5266     # limit of 2048, but all sed's we know have understand at least 4000.
5267     sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
5268       || continue
5269     am_dirpart=`$as_dirname -- "$am_mf" ||
5270 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5271          X"$am_mf" : 'X\(//\)[^/]' \| \
5272          X"$am_mf" : 'X\(//\)$' \| \
5273          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
5274 $as_echo X"$am_mf" |
5275     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5276             s//\1/
5277             q
5278           }
5279           /^X\(\/\/\)[^/].*/{
5280             s//\1/
5281             q
5282           }
5283           /^X\(\/\/\)$/{
5284             s//\1/
5285             q
5286           }
5287           /^X\(\/\).*/{
5288             s//\1/
5289             q
5290           }
5291           s/.*/./; q'`
5292     am_filepart=`$as_basename -- "$am_mf" ||
5293 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
5294          X"$am_mf" : 'X\(//\)$' \| \
5295          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
5296 $as_echo X/"$am_mf" |
5297     sed '/^.*\/\([^/][^/]*\)\/*$/{
5298             s//\1/
5299             q
5300           }
5301           /^X\/\(\/\/\)$/{
5302             s//\1/
5303             q
5304           }
5305           /^X\/\(\/\).*/{
5306             s//\1/
5307             q
5308           }
5309           s/.*/./; q'`
5310     { echo "$as_me:$LINENO: cd "$am_dirpart" \
5311       && sed -e '/# am--include-marker/d' "$am_filepart" \
5312         | $MAKE -f - am--depfiles" >&5
5313    (cd "$am_dirpart" \
5314       && sed -e '/# am--include-marker/d' "$am_filepart" \
5315         | $MAKE -f - am--depfiles) >&5 2>&5
5316    ac_status=$?
5317    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5318    (exit $ac_status); } || am_rc=$?
5319   done
5320   if test $am_rc -ne 0; then
5321     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5322 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5323 as_fn_error $? "Something went wrong bootstrapping makefile fragments
5324     for automatic dependency tracking.  Try re-running configure with the
5325     '--disable-dependency-tracking' option to at least be able to build
5326     the package (albeit without support for automatic dependency tracking).
5327 See \`config.log' for more details" "$LINENO" 5; }
5328   fi
5329   { am_dirpart=; unset am_dirpart;}
5330   { am_filepart=; unset am_filepart;}
5331   { am_mf=; unset am_mf;}
5332   { am_rc=; unset am_rc;}
5333   rm -f conftest-deps.mk
5334 }
5335  ;;
5336
5337   esac
5338 done # for ac_tag
5339
5340
5341 as_fn_exit 0
5342 _ACEOF
5343 ac_clean_files=$ac_clean_files_save
5344
5345 test $ac_write_fail = 0 ||
5346   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5347
5348
5349 # configure is writing to config.log, and then calls config.status.
5350 # config.status does its own redirection, appending to config.log.
5351 # Unfortunately, on DOS this fails, as config.log is still kept open
5352 # by configure, so config.status won't be able to write to it; its
5353 # output is simply discarded.  So we exec the FD to /dev/null,
5354 # effectively closing config.log, so it can be properly (re)opened and
5355 # appended to by config.status.  When coming back to configure, we
5356 # need to make the FD available again.
5357 if test "$no_create" != yes; then
5358   ac_cs_success=:
5359   ac_config_status_args=
5360   test "$silent" = yes &&
5361     ac_config_status_args="$ac_config_status_args --quiet"
5362   exec 5>/dev/null
5363   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5364   exec 5>>config.log
5365   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5366   # would make configure fail if this is the last instruction.
5367   $ac_cs_success || as_fn_exit 1
5368 fi
5369 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5370   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5371 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5372 fi
5373