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 DEJAGNU
 592 am__fastdepCXX_FALSE
 593 am__fastdepCXX_TRUE
 594 CXXDEPMODE
 595 ac_ct_CXX
 596 CXXFLAGS
 597 CXX
 598 am__fastdepCC_FALSE
 599 am__fastdepCC_TRUE
 600 CCDEPMODE
 601 am__nodep
 602 AMDEPBACKSLASH
 603 AMDEP_FALSE
 604 AMDEP_TRUE
 605 am__quote
 606 am__include
 607 DEPDIR
 608 OBJEXT
 609 EXEEXT
 610 ac_ct_CC
 611 CPPFLAGS
 612 LDFLAGS
 613 CFLAGS
 614 CC
 615 MAINT
 616 MAINTAINER_MODE_FALSE
 617 MAINTAINER_MODE_TRUE
 618 AM_BACKSLASH
 619 AM_DEFAULT_VERBOSITY
 620 AM_DEFAULT_V
 621 AM_V
 622 am__untar
 623 am__tar
 624 AMTAR
 625 am__leading_dot
 626 SET_MAKE
 627 AWK
 628 mkdir_p
 629 MKDIR_P
 630 INSTALL_STRIP_PROGRAM
 631 STRIP
 632 install_sh
 633 MAKEINFO
 634 AUTOHEADER
 635 AUTOMAKE
 636 AUTOCONF
 637 ACLOCAL
 638 VERSION
 639 PACKAGE
 640 CYGPATH_W
 641 am__isrc
 642 INSTALL_DATA
 643 INSTALL_SCRIPT
 644 INSTALL_PROGRAM
 645 target_alias
 646 host_alias
 647 build_alias
 648 LIBS
 649 ECHO_T
 650 ECHO_N
 651 ECHO_C
 652 DEFS
 653 mandir
 654 localedir
 655 libdir
 656 psdir
 657 pdfdir
 658 dvidir
 659 htmldir
 660 infodir
 661 docdir
 662 oldincludedir
 663 includedir
 664 localstatedir
 665 sharedstatedir
 666 sysconfdir
 667 datadir
 668 datarootdir
 669 libexecdir
 670 sbindir
 671 bindir
 672 program_transform_name
 673 prefix
 674 exec_prefix
 675 PACKAGE_URL
 676 PACKAGE_BUGREPORT
 677 PACKAGE_STRING
 678 PACKAGE_VERSION
 679 PACKAGE_TARNAME
 680 PACKAGE_NAME
 681 PATH_SEPARATOR
 682 SHELL'
 683 ac_subst_files=''
 684 ac_user_opts='
 685 enable_option_checking
 686 enable_silent_rules
 687 enable_maintainer_mode
 688 enable_dependency_tracking
 689 '
 690       ac_precious_vars='build_alias
 691 host_alias
 692 target_alias
 693 CC
 694 CFLAGS
 695 LDFLAGS
 696 LIBS
 697 CPPFLAGS
 698 CXX
 699 CXXFLAGS
 700 CCC'
 701
 702
 703 # Initialize some variables set by options.
 704 ac_init_help=
 705 ac_init_version=false
 706 ac_unrecognized_opts=
 707 ac_unrecognized_sep=
 708 # The variables have the same names as the options, with
 709 # dashes changed to underlines.
 710 cache_file=/dev/null
 711 exec_prefix=NONE
 712 no_create=
 713 no_recursion=
 714 prefix=NONE
 715 program_prefix=NONE
 716 program_suffix=NONE
 717 program_transform_name=s,x,x,
 718 silent=
 719 site=
 720 srcdir=
 721 verbose=
 722 x_includes=NONE
 723 x_libraries=NONE
 724
 725 # Installation directory options.
 726 # These are left unexpanded so users can "make install exec_prefix=/foo"
 727 # and all the variables that are supposed to be based on exec_prefix
 728 # by default will actually change.
 729 # Use braces instead of parens because sh, perl, etc. also accept them.
 730 # (The list follows the same order as the GNU Coding Standards.)
 731 bindir='${exec_prefix}/bin'
 732 sbindir='${exec_prefix}/sbin'
 733 libexecdir='${exec_prefix}/libexec'
 734 datarootdir='${prefix}/share'
 735 datadir='${datarootdir}'
 736 sysconfdir='${prefix}/etc'
 737 sharedstatedir='${prefix}/com'
 738 localstatedir='${prefix}/var'
 739 includedir='${prefix}/include'
 740 oldincludedir='/usr/include'
 741 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 742 infodir='${datarootdir}/info'
 743 htmldir='${docdir}'
 744 dvidir='${docdir}'
 745 pdfdir='${docdir}'
 746 psdir='${docdir}'
 747 libdir='${exec_prefix}/lib'
 748 localedir='${datarootdir}/locale'
 749 mandir='${datarootdir}/man'
 750
 751 ac_prev=
 752 ac_dashdash=
 753 for ac_option
 754 do
 755   # If the previous option needs an argument, assign it.
 756   if test -n "$ac_prev"; then
 757     eval $ac_prev=\$ac_option
 758     ac_prev=
 759     continue
 760   fi
 761
 762   case $ac_option in
 763   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 764   *=)   ac_optarg= ;;
 765   *)    ac_optarg=yes ;;
 766   esac
 767
 768   # Accept the important Cygnus configure options, so we can diagnose typos.
 769
 770   case $ac_dashdash$ac_option in
 771   --)
 772     ac_dashdash=yes ;;
 773
 774   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 775     ac_prev=bindir ;;
 776   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 777     bindir=$ac_optarg ;;
 778
 779   -build | --build | --buil | --bui | --bu)
 780     ac_prev=build_alias ;;
 781   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 782     build_alias=$ac_optarg ;;
 783
 784   -cache-file | --cache-file | --cache-fil | --cache-fi \
 785   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 786     ac_prev=cache_file ;;
 787   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 788   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 789     cache_file=$ac_optarg ;;
 790
 791   --config-cache | -C)
 792     cache_file=config.cache ;;
 793
 794   -datadir | --datadir | --datadi | --datad)
 795     ac_prev=datadir ;;
 796   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 797     datadir=$ac_optarg ;;
 798
 799   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 800   | --dataroo | --dataro | --datar)
 801     ac_prev=datarootdir ;;
 802   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 803   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 804     datarootdir=$ac_optarg ;;
 805
 806   -disable-* | --disable-*)
 807     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 808     # Reject names that are not valid shell variable names.
 809     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 810       as_fn_error $? "invalid feature name: $ac_useropt"
 811     ac_useropt_orig=$ac_useropt
 812     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 813     case $ac_user_opts in
 814       *"
 815 "enable_$ac_useropt"
 816 "*) ;;
 817       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 818          ac_unrecognized_sep=', ';;
 819     esac
 820     eval enable_$ac_useropt=no ;;
 821
 822   -docdir | --docdir | --docdi | --doc | --do)
 823     ac_prev=docdir ;;
 824   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 825     docdir=$ac_optarg ;;
 826
 827   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 828     ac_prev=dvidir ;;
 829   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 830     dvidir=$ac_optarg ;;
 831
 832   -enable-* | --enable-*)
 833     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 834     # Reject names that are not valid shell variable names.
 835     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 836       as_fn_error $? "invalid feature name: $ac_useropt"
 837     ac_useropt_orig=$ac_useropt
 838     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 839     case $ac_user_opts in
 840       *"
 841 "enable_$ac_useropt"
 842 "*) ;;
 843       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 844          ac_unrecognized_sep=', ';;
 845     esac
 846     eval enable_$ac_useropt=\$ac_optarg ;;
 847
 848   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 849   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 850   | --exec | --exe | --ex)
 851     ac_prev=exec_prefix ;;
 852   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 853   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 854   | --exec=* | --exe=* | --ex=*)
 855     exec_prefix=$ac_optarg ;;
 856
 857   -gas | --gas | --ga | --g)
 858     # Obsolete; use --with-gas.
 859     with_gas=yes ;;
 860
 861   -help | --help | --hel | --he | -h)
 862     ac_init_help=long ;;
 863   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 864     ac_init_help=recursive ;;
 865   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 866     ac_init_help=short ;;
 867
 868   -host | --host | --hos | --ho)
 869     ac_prev=host_alias ;;
 870   -host=* | --host=* | --hos=* | --ho=*)
 871     host_alias=$ac_optarg ;;
 872
 873   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 874     ac_prev=htmldir ;;
 875   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 876   | --ht=*)
 877     htmldir=$ac_optarg ;;
 878
 879   -includedir | --includedir | --includedi | --included | --include \
 880   | --includ | --inclu | --incl | --inc)
 881     ac_prev=includedir ;;
 882   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 883   | --includ=* | --inclu=* | --incl=* | --inc=*)
 884     includedir=$ac_optarg ;;
 885
 886   -infodir | --infodir | --infodi | --infod | --info | --inf)
 887     ac_prev=infodir ;;
 888   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 889     infodir=$ac_optarg ;;
 890
 891   -libdir | --libdir | --libdi | --libd)
 892     ac_prev=libdir ;;
 893   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 894     libdir=$ac_optarg ;;
 895
 896   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 897   | --libexe | --libex | --libe)
 898     ac_prev=libexecdir ;;
 899   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 900   | --libexe=* | --libex=* | --libe=*)
 901     libexecdir=$ac_optarg ;;
 902
 903   -localedir | --localedir | --localedi | --localed | --locale)
 904     ac_prev=localedir ;;
 905   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 906     localedir=$ac_optarg ;;
 907
 908   -localstatedir | --localstatedir | --localstatedi | --localstated \
 909   | --localstate | --localstat | --localsta | --localst | --locals)
 910     ac_prev=localstatedir ;;
 911   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 912   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 913     localstatedir=$ac_optarg ;;
 914
 915   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 916     ac_prev=mandir ;;
 917   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 918     mandir=$ac_optarg ;;
 919
 920   -nfp | --nfp | --nf)
 921     # Obsolete; use --without-fp.
 922     with_fp=no ;;
 923
 924   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 925   | --no-cr | --no-c | -n)
 926     no_create=yes ;;
 927
 928   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 929   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 930     no_recursion=yes ;;
 931
 932   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 933   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 934   | --oldin | --oldi | --old | --ol | --o)
 935     ac_prev=oldincludedir ;;
 936   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 937   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 938   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 939     oldincludedir=$ac_optarg ;;
 940
 941   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 942     ac_prev=prefix ;;
 943   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 944     prefix=$ac_optarg ;;
 945
 946   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 947   | --program-pre | --program-pr | --program-p)
 948     ac_prev=program_prefix ;;
 949   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 950   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 951     program_prefix=$ac_optarg ;;
 952
 953   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 954   | --program-suf | --program-su | --program-s)
 955     ac_prev=program_suffix ;;
 956   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 957   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 958     program_suffix=$ac_optarg ;;
 959
 960   -program-transform-name | --program-transform-name \
 961   | --program-transform-nam | --program-transform-na \
 962   | --program-transform-n | --program-transform- \
 963   | --program-transform | --program-transfor \
 964   | --program-transfo | --program-transf \
 965   | --program-trans | --program-tran \
 966   | --progr-tra | --program-tr | --program-t)
 967     ac_prev=program_transform_name ;;
 968   -program-transform-name=* | --program-transform-name=* \
 969   | --program-transform-nam=* | --program-transform-na=* \
 970   | --program-transform-n=* | --program-transform-=* \
 971   | --program-transform=* | --program-transfor=* \
 972   | --program-transfo=* | --program-transf=* \
 973   | --program-trans=* | --program-tran=* \
 974   | --progr-tra=* | --program-tr=* | --program-t=*)
 975     program_transform_name=$ac_optarg ;;
 976
 977   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 978     ac_prev=pdfdir ;;
 979   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 980     pdfdir=$ac_optarg ;;
 981
 982   -psdir | --psdir | --psdi | --psd | --ps)
 983     ac_prev=psdir ;;
 984   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 985     psdir=$ac_optarg ;;
 986
 987   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 988   | -silent | --silent | --silen | --sile | --sil)
 989     silent=yes ;;
 990
 991   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 992     ac_prev=sbindir ;;
 993   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 994   | --sbi=* | --sb=*)
 995     sbindir=$ac_optarg ;;
 996
 997   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 998   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 999   | --sharedst | --shareds | --shared | --share | --shar \
1000   | --sha | --sh)
1001     ac_prev=sharedstatedir ;;
1002   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1003   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1004   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1005   | --sha=* | --sh=*)
1006     sharedstatedir=$ac_optarg ;;
1007
1008   -site | --site | --sit)
1009     ac_prev=site ;;
1010   -site=* | --site=* | --sit=*)
1011     site=$ac_optarg ;;
1012
1013   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1014     ac_prev=srcdir ;;
1015   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1016     srcdir=$ac_optarg ;;
1017
1018   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1019   | --syscon | --sysco | --sysc | --sys | --sy)
1020     ac_prev=sysconfdir ;;
1021   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1022   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1023     sysconfdir=$ac_optarg ;;
1024
1025   -target | --target | --targe | --targ | --tar | --ta | --t)
1026     ac_prev=target_alias ;;
1027   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1028     target_alias=$ac_optarg ;;
1029
1030   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1031     verbose=yes ;;
1032
1033   -version | --version | --versio | --versi | --vers | -V)
1034     ac_init_version=: ;;
1035
1036   -with-* | --with-*)
1037     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1038     # Reject names that are not valid shell variable names.
1039     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1040       as_fn_error $? "invalid package name: $ac_useropt"
1041     ac_useropt_orig=$ac_useropt
1042     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1043     case $ac_user_opts in
1044       *"
1045 "with_$ac_useropt"
1046 "*) ;;
1047       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1048          ac_unrecognized_sep=', ';;
1049     esac
1050     eval with_$ac_useropt=\$ac_optarg ;;
1051
1052   -without-* | --without-*)
1053     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1054     # Reject names that are not valid shell variable names.
1055     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1056       as_fn_error $? "invalid package name: $ac_useropt"
1057     ac_useropt_orig=$ac_useropt
1058     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1059     case $ac_user_opts in
1060       *"
1061 "with_$ac_useropt"
1062 "*) ;;
1063       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1064          ac_unrecognized_sep=', ';;
1065     esac
1066     eval with_$ac_useropt=no ;;
1067
1068   --x)
1069     # Obsolete; use --with-x.
1070     with_x=yes ;;
1071
1072   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1073   | --x-incl | --x-inc | --x-in | --x-i)
1074     ac_prev=x_includes ;;
1075   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1076   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1077     x_includes=$ac_optarg ;;
1078
1079   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1080   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1081     ac_prev=x_libraries ;;
1082   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1083   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1084     x_libraries=$ac_optarg ;;
1085
1086   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1087 Try \`$0 --help' for more information"
1088     ;;
1089
1090   *=*)
1091     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1092     # Reject names that are not valid shell variable names.
1093     case $ac_envvar in #(
1094       '' | [0-9]* | *[!_$as_cr_alnum]* )
1095       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1096     esac
1097     eval $ac_envvar=\$ac_optarg
1098     export $ac_envvar ;;
1099
1100   *)
1101     # FIXME: should be removed in autoconf 3.0.
1102     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1103     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1104       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1105     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1106     ;;
1107
1108   esac
1109 done
1110
1111 if test -n "$ac_prev"; then
1112   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1113   as_fn_error $? "missing argument to $ac_option"
1114 fi
1115
1116 if test -n "$ac_unrecognized_opts"; then
1117   case $enable_option_checking in
1118     no) ;;
1119     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1120     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1121   esac
1122 fi
1123
1124 # Check all directory arguments for consistency.
1125 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1126                 datadir sysconfdir sharedstatedir localstatedir includedir \
1127                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1128                 libdir localedir mandir
1129 do
1130   eval ac_val=\$$ac_var
1131   # Remove trailing slashes.
1132   case $ac_val in
1133     */ )
1134       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1135       eval $ac_var=\$ac_val;;
1136   esac
1137   # Be sure to have absolute directory names.
1138   case $ac_val in
1139     [\\/$]* | ?:[\\/]* )  continue;;
1140     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1141   esac
1142   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1143 done
1144
1145 # There might be people who depend on the old broken behavior: `$host'
1146 # used to hold the argument of --host etc.
1147 # FIXME: To remove some day.
1148 build=$build_alias
1149 host=$host_alias
1150 target=$target_alias
1151
1152 # FIXME: To remove some day.
1153 if test "x$host_alias" != x; then
1154   if test "x$build_alias" = x; then
1155     cross_compiling=maybe
1156   elif test "x$build_alias" != "x$host_alias"; then
1157     cross_compiling=yes
1158   fi
1159 fi
1160
1161 ac_tool_prefix=
1162 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1163
1164 test "$silent" = yes && exec 6>/dev/null
1165
1166
1167 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1168 ac_ls_di=`ls -di .` &&
1169 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1170   as_fn_error $? "working directory cannot be determined"
1171 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1172   as_fn_error $? "pwd does not report name of working directory"
1173
1174
1175 # Find the source files, if location was not specified.
1176 if test -z "$srcdir"; then
1177   ac_srcdir_defaulted=yes
1178   # Try the directory containing this script, then the parent directory.
1179   ac_confdir=`$as_dirname -- "$as_myself" ||
1180 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1181          X"$as_myself" : 'X\(//\)[^/]' \| \
1182          X"$as_myself" : 'X\(//\)$' \| \
1183          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1184 $as_echo X"$as_myself" |
1185     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1186             s//\1/
1187             q
1188           }
1189           /^X\(\/\/\)[^/].*/{
1190             s//\1/
1191             q
1192           }
1193           /^X\(\/\/\)$/{
1194             s//\1/
1195             q
1196           }
1197           /^X\(\/\).*/{
1198             s//\1/
1199             q
1200           }
1201           s/.*/./; q'`
1202   srcdir=$ac_confdir
1203   if test ! -r "$srcdir/$ac_unique_file"; then
1204     srcdir=..
1205   fi
1206 else
1207   ac_srcdir_defaulted=no
1208 fi
1209 if test ! -r "$srcdir/$ac_unique_file"; then
1210   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1211   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1212 fi
1213 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1214 ac_abs_confdir=`(
1215         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1216         pwd)`
1217 # When building in place, set srcdir=.
1218 if test "$ac_abs_confdir" = "$ac_pwd"; then
1219   srcdir=.
1220 fi
1221 # Remove unnecessary trailing slashes from srcdir.
1222 # Double slashes in file names in object file debugging info
1223 # mess up M-x gdb in Emacs.
1224 case $srcdir in
1225 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1226 esac
1227 for ac_var in $ac_precious_vars; do
1228   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1229   eval ac_env_${ac_var}_value=\$${ac_var}
1230   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1231   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1232 done
1233
1234 #
1235 # Report the --help message.
1236 #
1237 if test "$ac_init_help" = "long"; then
1238   # Omit some internal or obsolete options to make the list less imposing.
1239   # This message is too long to be a string in the A/UX 3.1 sh.
1240   cat <<_ACEOF
1241 \`configure' configures GNU DejaGnu 1.6.3-git to adapt to many kinds of systems.
1242
1243 Usage: $0 [OPTION]... [VAR=VALUE]...
1244
1245 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1246 VAR=VALUE.  See below for descriptions of some of the useful variables.
1247
1248 Defaults for the options are specified in brackets.
1249
1250 Configuration:
1251   -h, --help              display this help and exit
1252       --help=short        display options specific to this package
1253       --help=recursive    display the short help of all the included packages
1254   -V, --version           display version information and exit
1255   -q, --quiet, --silent   do not print \`checking ...' messages
1256       --cache-file=FILE   cache test results in FILE [disabled]
1257   -C, --config-cache      alias for \`--cache-file=config.cache'
1258   -n, --no-create         do not create output files
1259       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1260
1261 Installation directories:
1262   --prefix=PREFIX         install architecture-independent files in PREFIX
1263                           [$ac_default_prefix]
1264   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1265                           [PREFIX]
1266
1267 By default, \`make install' will install all the files in
1268 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1269 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1270 for instance \`--prefix=\$HOME'.
1271
1272 For better control, use the options below.
1273
1274 Fine tuning of the installation directories:
1275   --bindir=DIR            user executables [EPREFIX/bin]
1276   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1277   --libexecdir=DIR        program executables [EPREFIX/libexec]
1278   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1279   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1280   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1281   --libdir=DIR            object code libraries [EPREFIX/lib]
1282   --includedir=DIR        C header files [PREFIX/include]
1283   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1284   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1285   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1286   --infodir=DIR           info documentation [DATAROOTDIR/info]
1287   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1288   --mandir=DIR            man documentation [DATAROOTDIR/man]
1289   --docdir=DIR            documentation root [DATAROOTDIR/doc/dejagnu]
1290   --htmldir=DIR           html documentation [DOCDIR]
1291   --dvidir=DIR            dvi documentation [DOCDIR]
1292   --pdfdir=DIR            pdf documentation [DOCDIR]
1293   --psdir=DIR             ps documentation [DOCDIR]
1294 _ACEOF
1295
1296   cat <<\_ACEOF
1297
1298 Program names:
1299   --program-prefix=PREFIX            prepend PREFIX to installed program names
1300   --program-suffix=SUFFIX            append SUFFIX to installed program names
1301   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1302 _ACEOF
1303 fi
1304
1305 if test -n "$ac_init_help"; then
1306   case $ac_init_help in
1307      short | recursive ) echo "Configuration of GNU DejaGnu 1.6.3-git:";;
1308    esac
1309   cat <<\_ACEOF
1310
1311 Optional Features:
1312   --disable-option-checking  ignore unrecognized --enable/--with options
1313   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1314   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1315   --enable-silent-rules   less verbose build output (undo: "make V=1")
1316   --disable-silent-rules  verbose build output (undo: "make V=0")
1317   --enable-maintainer-mode
1318                           enable make rules and dependencies not useful (and
1319                           sometimes confusing) to the casual installer
1320   --enable-dependency-tracking
1321                           do not reject slow dependency extractors
1322   --disable-dependency-tracking
1323                           speeds up one-time build
1324
1325 Some influential environment variables:
1326   CC          C compiler command
1327   CFLAGS      C compiler flags
1328   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1329               nonstandard directory <lib dir>
1330   LIBS        libraries to pass to the linker, e.g. -l<library>
1331   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1332               you have headers in a nonstandard directory <include dir>
1333   CXX         C++ compiler command
1334   CXXFLAGS    C++ compiler flags
1335
1336 Use these variables to override the choices made by `configure' or to help
1337 it to find libraries and programs with nonstandard names/locations.
1338
1339 Report bugs to <bug-dejagnu@gnu.org>.
1340 GNU DejaGnu home page: <http://www.gnu.org/software/dejagnu/>.
1341 General help using GNU software: <http://www.gnu.org/gethelp/>.
1342 _ACEOF
1343 ac_status=$?
1344 fi
1345
1346 if test "$ac_init_help" = "recursive"; then
1347   # If there are subdirs, report their specific --help.
1348   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1349     test -d "$ac_dir" ||
1350       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1351       continue
1352     ac_builddir=.
1353
1354 case "$ac_dir" in
1355 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1356 *)
1357   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1358   # A ".." for each directory in $ac_dir_suffix.
1359   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1360   case $ac_top_builddir_sub in
1361   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1362   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1363   esac ;;
1364 esac
1365 ac_abs_top_builddir=$ac_pwd
1366 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1367 # for backward compatibility:
1368 ac_top_builddir=$ac_top_build_prefix
1369
1370 case $srcdir in
1371   .)  # We are building in place.
1372     ac_srcdir=.
1373     ac_top_srcdir=$ac_top_builddir_sub
1374     ac_abs_top_srcdir=$ac_pwd ;;
1375   [\\/]* | ?:[\\/]* )  # Absolute name.
1376     ac_srcdir=$srcdir$ac_dir_suffix;
1377     ac_top_srcdir=$srcdir
1378     ac_abs_top_srcdir=$srcdir ;;
1379   *) # Relative name.
1380     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1381     ac_top_srcdir=$ac_top_build_prefix$srcdir
1382     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1383 esac
1384 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1385
1386     cd "$ac_dir" || { ac_status=$?; continue; }
1387     # Check for guested configure.
1388     if test -f "$ac_srcdir/configure.gnu"; then
1389       echo &&
1390       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1391     elif test -f "$ac_srcdir/configure"; then
1392       echo &&
1393       $SHELL "$ac_srcdir/configure" --help=recursive
1394     else
1395       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1396     fi || ac_status=$?
1397     cd "$ac_pwd" || { ac_status=$?; break; }
1398   done
1399 fi
1400
1401 test -n "$ac_init_help" && exit $ac_status
1402 if $ac_init_version; then
1403   cat <<\_ACEOF
1404 GNU DejaGnu configure 1.6.3-git
1405 generated by GNU Autoconf 2.69
1406
1407 Copyright (C) 2012 Free Software Foundation, Inc.
1408 This configure script is free software; the Free Software Foundation
1409 gives unlimited permission to copy, distribute and modify it.
1410 _ACEOF
1411   exit
1412 fi
1413
1414 ## ------------------------ ##
1415 ## Autoconf initialization. ##
1416 ## ------------------------ ##
1417
1418 # ac_fn_c_try_compile LINENO
1419 # --------------------------
1420 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1421 ac_fn_c_try_compile ()
1422 {
1423   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1424   rm -f conftest.$ac_objext
1425   if { { ac_try="$ac_compile"
1426 case "(($ac_try" in
1427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1428   *) ac_try_echo=$ac_try;;
1429 esac
1430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1431 $as_echo "$ac_try_echo"; } >&5
1432   (eval "$ac_compile") 2>conftest.err
1433   ac_status=$?
1434   if test -s conftest.err; then
1435     grep -v '^ *+' conftest.err >conftest.er1
1436     cat conftest.er1 >&5
1437     mv -f conftest.er1 conftest.err
1438   fi
1439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1440   test $ac_status = 0; } && {
1441          test -z "$ac_c_werror_flag" ||
1442          test ! -s conftest.err
1443        } && test -s conftest.$ac_objext; then :
1444   ac_retval=0
1445 else
1446   $as_echo "$as_me: failed program was:" >&5
1447 sed 's/^/| /' conftest.$ac_ext >&5
1448
1449         ac_retval=1
1450 fi
1451   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1452   as_fn_set_status $ac_retval
1453
1454 } # ac_fn_c_try_compile
1455
1456 # ac_fn_cxx_try_compile LINENO
1457 # ----------------------------
1458 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1459 ac_fn_cxx_try_compile ()
1460 {
1461   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1462   rm -f conftest.$ac_objext
1463   if { { ac_try="$ac_compile"
1464 case "(($ac_try" in
1465   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1466   *) ac_try_echo=$ac_try;;
1467 esac
1468 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1469 $as_echo "$ac_try_echo"; } >&5
1470   (eval "$ac_compile") 2>conftest.err
1471   ac_status=$?
1472   if test -s conftest.err; then
1473     grep -v '^ *+' conftest.err >conftest.er1
1474     cat conftest.er1 >&5
1475     mv -f conftest.er1 conftest.err
1476   fi
1477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1478   test $ac_status = 0; } && {
1479          test -z "$ac_cxx_werror_flag" ||
1480          test ! -s conftest.err
1481        } && test -s conftest.$ac_objext; then :
1482   ac_retval=0
1483 else
1484   $as_echo "$as_me: failed program was:" >&5
1485 sed 's/^/| /' conftest.$ac_ext >&5
1486
1487         ac_retval=1
1488 fi
1489   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1490   as_fn_set_status $ac_retval
1491
1492 } # ac_fn_cxx_try_compile
1493 cat >config.log <<_ACEOF
1494 This file contains any messages produced by compilers while
1495 running configure, to aid debugging if configure makes a mistake.
1496
1497 It was created by GNU DejaGnu $as_me 1.6.3-git, which was
1498 generated by GNU Autoconf 2.69.  Invocation command line was
1499
1500   $ $0 $@
1501
1502 _ACEOF
1503 exec 5>>config.log
1504 {
1505 cat <<_ASUNAME
1506 ## --------- ##
1507 ## Platform. ##
1508 ## --------- ##
1509
1510 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1511 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1512 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1513 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1514 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1515
1516 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1517 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1518
1519 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1520 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1521 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1522 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1523 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1524 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1525 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1526
1527 _ASUNAME
1528
1529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1530 for as_dir in $PATH
1531 do
1532   IFS=$as_save_IFS
1533   test -z "$as_dir" && as_dir=.
1534     $as_echo "PATH: $as_dir"
1535   done
1536 IFS=$as_save_IFS
1537
1538 } >&5
1539
1540 cat >&5 <<_ACEOF
1541
1542
1543 ## ----------- ##
1544 ## Core tests. ##
1545 ## ----------- ##
1546
1547 _ACEOF
1548
1549
1550 # Keep a trace of the command line.
1551 # Strip out --no-create and --no-recursion so they do not pile up.
1552 # Strip out --silent because we don't want to record it for future runs.
1553 # Also quote any args containing shell meta-characters.
1554 # Make two passes to allow for proper duplicate-argument suppression.
1555 ac_configure_args=
1556 ac_configure_args0=
1557 ac_configure_args1=
1558 ac_must_keep_next=false
1559 for ac_pass in 1 2
1560 do
1561   for ac_arg
1562   do
1563     case $ac_arg in
1564     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1565     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1566     | -silent | --silent | --silen | --sile | --sil)
1567       continue ;;
1568     *\'*)
1569       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1570     esac
1571     case $ac_pass in
1572     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1573     2)
1574       as_fn_append ac_configure_args1 " '$ac_arg'"
1575       if test $ac_must_keep_next = true; then
1576         ac_must_keep_next=false # Got value, back to normal.
1577       else
1578         case $ac_arg in
1579           *=* | --config-cache | -C | -disable-* | --disable-* \
1580           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1581           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1582           | -with-* | --with-* | -without-* | --without-* | --x)
1583             case "$ac_configure_args0 " in
1584               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1585             esac
1586             ;;
1587           -* ) ac_must_keep_next=true ;;
1588         esac
1589       fi
1590       as_fn_append ac_configure_args " '$ac_arg'"
1591       ;;
1592     esac
1593   done
1594 done
1595 { ac_configure_args0=; unset ac_configure_args0;}
1596 { ac_configure_args1=; unset ac_configure_args1;}
1597
1598 # When interrupted or exit'd, cleanup temporary files, and complete
1599 # config.log.  We remove comments because anyway the quotes in there
1600 # would cause problems or look ugly.
1601 # WARNING: Use '\'' to represent an apostrophe within the trap.
1602 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1603 trap 'exit_status=$?
1604   # Save into config.log some information that might help in debugging.
1605   {
1606     echo
1607
1608     $as_echo "## ---------------- ##
1609 ## Cache variables. ##
1610 ## ---------------- ##"
1611     echo
1612     # The following way of writing the cache mishandles newlines in values,
1613 (
1614   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1615     eval ac_val=\$$ac_var
1616     case $ac_val in #(
1617     *${as_nl}*)
1618       case $ac_var in #(
1619       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1620 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1621       esac
1622       case $ac_var in #(
1623       _ | IFS | as_nl) ;; #(
1624       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1625       *) { eval $ac_var=; unset $ac_var;} ;;
1626       esac ;;
1627     esac
1628   done
1629   (set) 2>&1 |
1630     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1631     *${as_nl}ac_space=\ *)
1632       sed -n \
1633         "s/'\''/'\''\\\\'\'''\''/g;
1634           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1635       ;; #(
1636     *)
1637       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1638       ;;
1639     esac |
1640     sort
1641 )
1642     echo
1643
1644     $as_echo "## ----------------- ##
1645 ## Output variables. ##
1646 ## ----------------- ##"
1647     echo
1648     for ac_var in $ac_subst_vars
1649     do
1650       eval ac_val=\$$ac_var
1651       case $ac_val in
1652       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1653       esac
1654       $as_echo "$ac_var='\''$ac_val'\''"
1655     done | sort
1656     echo
1657
1658     if test -n "$ac_subst_files"; then
1659       $as_echo "## ------------------- ##
1660 ## File substitutions. ##
1661 ## ------------------- ##"
1662       echo
1663       for ac_var in $ac_subst_files
1664       do
1665         eval ac_val=\$$ac_var
1666         case $ac_val in
1667         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1668         esac
1669         $as_echo "$ac_var='\''$ac_val'\''"
1670       done | sort
1671       echo
1672     fi
1673
1674     if test -s confdefs.h; then
1675       $as_echo "## ----------- ##
1676 ## confdefs.h. ##
1677 ## ----------- ##"
1678       echo
1679       cat confdefs.h
1680       echo
1681     fi
1682     test "$ac_signal" != 0 &&
1683       $as_echo "$as_me: caught signal $ac_signal"
1684     $as_echo "$as_me: exit $exit_status"
1685   } >&5
1686   rm -f core *.core core.conftest.* &&
1687     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1688     exit $exit_status
1689 ' 0
1690 for ac_signal in 1 2 13 15; do
1691   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1692 done
1693 ac_signal=0
1694
1695 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1696 rm -f -r conftest* confdefs.h
1697
1698 $as_echo "/* confdefs.h */" > confdefs.h
1699
1700 # Predefined preprocessor variables.
1701
1702 cat >>confdefs.h <<_ACEOF
1703 #define PACKAGE_NAME "$PACKAGE_NAME"
1704 _ACEOF
1705
1706 cat >>confdefs.h <<_ACEOF
1707 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1708 _ACEOF
1709
1710 cat >>confdefs.h <<_ACEOF
1711 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1712 _ACEOF
1713
1714 cat >>confdefs.h <<_ACEOF
1715 #define PACKAGE_STRING "$PACKAGE_STRING"
1716 _ACEOF
1717
1718 cat >>confdefs.h <<_ACEOF
1719 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1720 _ACEOF
1721
1722 cat >>confdefs.h <<_ACEOF
1723 #define PACKAGE_URL "$PACKAGE_URL"
1724 _ACEOF
1725
1726
1727 # Let the site file select an alternate cache file if it wants to.
1728 # Prefer an explicitly selected file to automatically selected ones.
1729 ac_site_file1=NONE
1730 ac_site_file2=NONE
1731 if test -n "$CONFIG_SITE"; then
1732   # We do not want a PATH search for config.site.
1733   case $CONFIG_SITE in #((
1734     -*)  ac_site_file1=./$CONFIG_SITE;;
1735     */*) ac_site_file1=$CONFIG_SITE;;
1736     *)   ac_site_file1=./$CONFIG_SITE;;
1737   esac
1738 elif test "x$prefix" != xNONE; then
1739   ac_site_file1=$prefix/share/config.site
1740   ac_site_file2=$prefix/etc/config.site
1741 else
1742   ac_site_file1=$ac_default_prefix/share/config.site
1743   ac_site_file2=$ac_default_prefix/etc/config.site
1744 fi
1745 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1746 do
1747   test "x$ac_site_file" = xNONE && continue
1748   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1749     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1750 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1751     sed 's/^/| /' "$ac_site_file" >&5
1752     . "$ac_site_file" \
1753       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1754 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1755 as_fn_error $? "failed to load site script $ac_site_file
1756 See \`config.log' for more details" "$LINENO" 5; }
1757   fi
1758 done
1759
1760 if test -r "$cache_file"; then
1761   # Some versions of bash will fail to source /dev/null (special files
1762   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1763   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1764     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1765 $as_echo "$as_me: loading cache $cache_file" >&6;}
1766     case $cache_file in
1767       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1768       *)                      . "./$cache_file";;
1769     esac
1770   fi
1771 else
1772   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1773 $as_echo "$as_me: creating cache $cache_file" >&6;}
1774   >$cache_file
1775 fi
1776
1777 # Check that the precious variables saved in the cache have kept the same
1778 # value.
1779 ac_cache_corrupted=false
1780 for ac_var in $ac_precious_vars; do
1781   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1782   eval ac_new_set=\$ac_env_${ac_var}_set
1783   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1784   eval ac_new_val=\$ac_env_${ac_var}_value
1785   case $ac_old_set,$ac_new_set in
1786     set,)
1787       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1788 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1789       ac_cache_corrupted=: ;;
1790     ,set)
1791       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1792 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1793       ac_cache_corrupted=: ;;
1794     ,);;
1795     *)
1796       if test "x$ac_old_val" != "x$ac_new_val"; then
1797         # differences in whitespace do not lead to failure.
1798         ac_old_val_w=`echo x $ac_old_val`
1799         ac_new_val_w=`echo x $ac_new_val`
1800         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1801           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1802 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1803           ac_cache_corrupted=:
1804         else
1805           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1806 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1807           eval $ac_var=\$ac_old_val
1808         fi
1809         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1810 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1811         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1812 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1813       fi;;
1814   esac
1815   # Pass precious variables to config.status.
1816   if test "$ac_new_set" = set; then
1817     case $ac_new_val in
1818     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1819     *) ac_arg=$ac_var=$ac_new_val ;;
1820     esac
1821     case " $ac_configure_args " in
1822       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1823       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1824     esac
1825   fi
1826 done
1827 if $ac_cache_corrupted; then
1828   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1829 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1830   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1831 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1832   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1833 fi
1834 ## -------------------- ##
1835 ## Main body of script. ##
1836 ## -------------------- ##
1837
1838 ac_ext=c
1839 ac_cpp='$CPP $CPPFLAGS'
1840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1842 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1843
1844
1845 am__api_version='1.14'
1846
1847 ac_aux_dir=
1848 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1849   if test -f "$ac_dir/install-sh"; then
1850     ac_aux_dir=$ac_dir
1851     ac_install_sh="$ac_aux_dir/install-sh -c"
1852     break
1853   elif test -f "$ac_dir/install.sh"; then
1854     ac_aux_dir=$ac_dir
1855     ac_install_sh="$ac_aux_dir/install.sh -c"
1856     break
1857   elif test -f "$ac_dir/shtool"; then
1858     ac_aux_dir=$ac_dir
1859     ac_install_sh="$ac_aux_dir/shtool install -c"
1860     break
1861   fi
1862 done
1863 if test -z "$ac_aux_dir"; then
1864   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1865 fi
1866
1867 # These three variables are undocumented and unsupported,
1868 # and are intended to be withdrawn in a future Autoconf release.
1869 # They can cause serious problems if a builder's source tree is in a directory
1870 # whose full name contains unusual characters.
1871 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1872 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1873 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1874
1875
1876 # Find a good install program.  We prefer a C program (faster),
1877 # so one script is as good as another.  But avoid the broken or
1878 # incompatible versions:
1879 # SysV /etc/install, /usr/sbin/install
1880 # SunOS /usr/etc/install
1881 # IRIX /sbin/install
1882 # AIX /bin/install
1883 # AmigaOS /C/install, which installs bootblocks on floppy discs
1884 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1885 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1886 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1887 # OS/2's system install, which has a completely different semantic
1888 # ./install, which can be erroneously created by make from ./install.sh.
1889 # Reject install programs that cannot install multiple files.
1890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1891 $as_echo_n "checking for a BSD-compatible install... " >&6; }
1892 if test -z "$INSTALL"; then
1893 if ${ac_cv_path_install+:} false; then :
1894   $as_echo_n "(cached) " >&6
1895 else
1896   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1897 for as_dir in $PATH
1898 do
1899   IFS=$as_save_IFS
1900   test -z "$as_dir" && as_dir=.
1901     # Account for people who put trailing slashes in PATH elements.
1902 case $as_dir/ in #((
1903   ./ | .// | /[cC]/* | \
1904   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1905   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1906   /usr/ucb/* ) ;;
1907   *)
1908     # OSF1 and SCO ODT 3.0 have their own names for install.
1909     # Don't use installbsd from OSF since it installs stuff as root
1910     # by default.
1911     for ac_prog in ginstall scoinst install; do
1912       for ac_exec_ext in '' $ac_executable_extensions; do
1913         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1914           if test $ac_prog = install &&
1915             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1916             # AIX install.  It has an incompatible calling convention.
1917             :
1918           elif test $ac_prog = install &&
1919             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1920             # program-specific install script used by HP pwplus--don't use.
1921             :
1922           else
1923             rm -rf conftest.one conftest.two conftest.dir
1924             echo one > conftest.one
1925             echo two > conftest.two
1926             mkdir conftest.dir
1927             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1928               test -s conftest.one && test -s conftest.two &&
1929               test -s conftest.dir/conftest.one &&
1930               test -s conftest.dir/conftest.two
1931             then
1932               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1933               break 3
1934             fi
1935           fi
1936         fi
1937       done
1938     done
1939     ;;
1940 esac
1941
1942   done
1943 IFS=$as_save_IFS
1944
1945 rm -rf conftest.one conftest.two conftest.dir
1946
1947 fi
1948   if test "${ac_cv_path_install+set}" = set; then
1949     INSTALL=$ac_cv_path_install
1950   else
1951     # As a last resort, use the slow shell script.  Don't cache a
1952     # value for INSTALL within a source directory, because that will
1953     # break other packages using the cache if that directory is
1954     # removed, or if the value is a relative name.
1955     INSTALL=$ac_install_sh
1956   fi
1957 fi
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1959 $as_echo "$INSTALL" >&6; }
1960
1961 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1962 # It thinks the first close brace ends the variable substitution.
1963 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1964
1965 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1966
1967 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1968
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1970 $as_echo_n "checking whether build environment is sane... " >&6; }
1971 # Reject unsafe characters in $srcdir or the absolute working directory
1972 # name.  Accept space and tab only in the latter.
1973 am_lf='
1974 '
1975 case `pwd` in
1976   *[\\\"\#\$\&\'\`$am_lf]*)
1977     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
1978 esac
1979 case $srcdir in
1980   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
1981     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
1982 esac
1983
1984 # Do 'set' in a subshell so we don't clobber the current shell's
1985 # arguments.  Must try -L first in case configure is actually a
1986 # symlink; some systems play weird games with the mod time of symlinks
1987 # (eg FreeBSD returns the mod time of the symlink's containing
1988 # directory).
1989 if (
1990    am_has_slept=no
1991    for am_try in 1 2; do
1992      echo "timestamp, slept: $am_has_slept" > conftest.file
1993      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1994      if test "$*" = "X"; then
1995         # -L didn't work.
1996         set X `ls -t "$srcdir/configure" conftest.file`
1997      fi
1998      if test "$*" != "X $srcdir/configure conftest.file" \
1999         && test "$*" != "X conftest.file $srcdir/configure"; then
2000
2001         # If neither matched, then we have a broken ls.  This can happen
2002         # if, for instance, CONFIG_SHELL is bash and it inherits a
2003         # broken ls alias from the environment.  This has actually
2004         # happened.  Such a system could not be considered "sane".
2005         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2006   alias in your environment" "$LINENO" 5
2007      fi
2008      if test "$2" = conftest.file || test $am_try -eq 2; then
2009        break
2010      fi
2011      # Just in case.
2012      sleep 1
2013      am_has_slept=yes
2014    done
2015    test "$2" = conftest.file
2016    )
2017 then
2018    # Ok.
2019    :
2020 else
2021    as_fn_error $? "newly created file is older than distributed files!
2022 Check your system clock" "$LINENO" 5
2023 fi
2024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2025 $as_echo "yes" >&6; }
2026 # If we didn't sleep, we still need to ensure time stamps of config.status and
2027 # generated files are strictly newer.
2028 am_sleep_pid=
2029 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2030   ( sleep 1 ) &
2031   am_sleep_pid=$!
2032 fi
2033
2034 rm -f conftest.file
2035
2036 test "$program_prefix" != NONE &&
2037   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2038 # Use a double $ so make ignores it.
2039 test "$program_suffix" != NONE &&
2040   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2041 # Double any \ or $.
2042 # By default was `s,x,x', remove it if useless.
2043 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2044 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2045
2046 # expand $ac_aux_dir to an absolute path
2047 am_aux_dir=`cd $ac_aux_dir && pwd`
2048
2049 if test x"${MISSING+set}" != xset; then
2050   case $am_aux_dir in
2051   *\ * | *\     *)
2052     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2053   *)
2054     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2055   esac
2056 fi
2057 # Use eval to expand $SHELL
2058 if eval "$MISSING --is-lightweight"; then
2059   am_missing_run="$MISSING "
2060 else
2061   am_missing_run=
2062   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2063 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2064 fi
2065
2066 if test x"${install_sh}" != xset; then
2067   case $am_aux_dir in
2068   *\ * | *\     *)
2069     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2070   *)
2071     install_sh="\${SHELL} $am_aux_dir/install-sh"
2072   esac
2073 fi
2074
2075 # Installed binaries are usually stripped using 'strip' when the user
2076 # run "make install-strip".  However 'strip' might not be the right
2077 # tool to use in cross-compilation environments, therefore Automake
2078 # will honor the 'STRIP' environment variable to overrule this program.
2079 if test "$cross_compiling" != no; then
2080   if test -n "$ac_tool_prefix"; then
2081   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2082 set dummy ${ac_tool_prefix}strip; ac_word=$2
2083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2084 $as_echo_n "checking for $ac_word... " >&6; }
2085 if ${ac_cv_prog_STRIP+:} false; then :
2086   $as_echo_n "(cached) " >&6
2087 else
2088   if test -n "$STRIP"; then
2089   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2090 else
2091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2092 for as_dir in $PATH
2093 do
2094   IFS=$as_save_IFS
2095   test -z "$as_dir" && as_dir=.
2096     for ac_exec_ext in '' $ac_executable_extensions; do
2097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2098     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2100     break 2
2101   fi
2102 done
2103   done
2104 IFS=$as_save_IFS
2105
2106 fi
2107 fi
2108 STRIP=$ac_cv_prog_STRIP
2109 if test -n "$STRIP"; then
2110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2111 $as_echo "$STRIP" >&6; }
2112 else
2113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2114 $as_echo "no" >&6; }
2115 fi
2116
2117
2118 fi
2119 if test -z "$ac_cv_prog_STRIP"; then
2120   ac_ct_STRIP=$STRIP
2121   # Extract the first word of "strip", so it can be a program name with args.
2122 set dummy strip; ac_word=$2
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2124 $as_echo_n "checking for $ac_word... " >&6; }
2125 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2126   $as_echo_n "(cached) " >&6
2127 else
2128   if test -n "$ac_ct_STRIP"; then
2129   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2130 else
2131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2132 for as_dir in $PATH
2133 do
2134   IFS=$as_save_IFS
2135   test -z "$as_dir" && as_dir=.
2136     for ac_exec_ext in '' $ac_executable_extensions; do
2137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2138     ac_cv_prog_ac_ct_STRIP="strip"
2139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2140     break 2
2141   fi
2142 done
2143   done
2144 IFS=$as_save_IFS
2145
2146 fi
2147 fi
2148 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2149 if test -n "$ac_ct_STRIP"; then
2150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2151 $as_echo "$ac_ct_STRIP" >&6; }
2152 else
2153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2154 $as_echo "no" >&6; }
2155 fi
2156
2157   if test "x$ac_ct_STRIP" = x; then
2158     STRIP=":"
2159   else
2160     case $cross_compiling:$ac_tool_warned in
2161 yes:)
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2164 ac_tool_warned=yes ;;
2165 esac
2166     STRIP=$ac_ct_STRIP
2167   fi
2168 else
2169   STRIP="$ac_cv_prog_STRIP"
2170 fi
2171
2172 fi
2173 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2174
2175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2176 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2177 if test -z "$MKDIR_P"; then
2178   if ${ac_cv_path_mkdir+:} false; then :
2179   $as_echo_n "(cached) " >&6
2180 else
2181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2182 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2183 do
2184   IFS=$as_save_IFS
2185   test -z "$as_dir" && as_dir=.
2186     for ac_prog in mkdir gmkdir; do
2187          for ac_exec_ext in '' $ac_executable_extensions; do
2188            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2189            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2190              'mkdir (GNU coreutils) '* | \
2191              'mkdir (coreutils) '* | \
2192              'mkdir (fileutils) '4.1*)
2193                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2194                break 3;;
2195            esac
2196          done
2197        done
2198   done
2199 IFS=$as_save_IFS
2200
2201 fi
2202
2203   test -d ./--version && rmdir ./--version
2204   if test "${ac_cv_path_mkdir+set}" = set; then
2205     MKDIR_P="$ac_cv_path_mkdir -p"
2206   else
2207     # As a last resort, use the slow shell script.  Don't cache a
2208     # value for MKDIR_P within a source directory, because that will
2209     # break other packages using the cache if that directory is
2210     # removed, or if the value is a relative name.
2211     MKDIR_P="$ac_install_sh -d"
2212   fi
2213 fi
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2215 $as_echo "$MKDIR_P" >&6; }
2216
2217 for ac_prog in gawk mawk nawk awk
2218 do
2219   # Extract the first word of "$ac_prog", so it can be a program name with args.
2220 set dummy $ac_prog; ac_word=$2
2221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2222 $as_echo_n "checking for $ac_word... " >&6; }
2223 if ${ac_cv_prog_AWK+:} false; then :
2224   $as_echo_n "(cached) " >&6
2225 else
2226   if test -n "$AWK"; then
2227   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2228 else
2229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2230 for as_dir in $PATH
2231 do
2232   IFS=$as_save_IFS
2233   test -z "$as_dir" && as_dir=.
2234     for ac_exec_ext in '' $ac_executable_extensions; do
2235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2236     ac_cv_prog_AWK="$ac_prog"
2237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2238     break 2
2239   fi
2240 done
2241   done
2242 IFS=$as_save_IFS
2243
2244 fi
2245 fi
2246 AWK=$ac_cv_prog_AWK
2247 if test -n "$AWK"; then
2248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2249 $as_echo "$AWK" >&6; }
2250 else
2251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2252 $as_echo "no" >&6; }
2253 fi
2254
2255
2256   test -n "$AWK" && break
2257 done
2258
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2260 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2261 set x ${MAKE-make}
2262 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2263 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2264   $as_echo_n "(cached) " >&6
2265 else
2266   cat >conftest.make <<\_ACEOF
2267 SHELL = /bin/sh
2268 all:
2269         @echo '@@@%%%=$(MAKE)=@@@%%%'
2270 _ACEOF
2271 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2272 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2273   *@@@%%%=?*=@@@%%%*)
2274     eval ac_cv_prog_make_${ac_make}_set=yes;;
2275   *)
2276     eval ac_cv_prog_make_${ac_make}_set=no;;
2277 esac
2278 rm -f conftest.make
2279 fi
2280 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2282 $as_echo "yes" >&6; }
2283   SET_MAKE=
2284 else
2285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2286 $as_echo "no" >&6; }
2287   SET_MAKE="MAKE=${MAKE-make}"
2288 fi
2289
2290 rm -rf .tst 2>/dev/null
2291 mkdir .tst 2>/dev/null
2292 if test -d .tst; then
2293   am__leading_dot=.
2294 else
2295   am__leading_dot=_
2296 fi
2297 rmdir .tst 2>/dev/null
2298
2299 # Check whether --enable-silent-rules was given.
2300 if test "${enable_silent_rules+set}" = set; then :
2301   enableval=$enable_silent_rules;
2302 fi
2303
2304 case $enable_silent_rules in # (((
2305   yes) AM_DEFAULT_VERBOSITY=0;;
2306    no) AM_DEFAULT_VERBOSITY=1;;
2307     *) AM_DEFAULT_VERBOSITY=1;;
2308 esac
2309 am_make=${MAKE-make}
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2311 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2312 if ${am_cv_make_support_nested_variables+:} false; then :
2313   $as_echo_n "(cached) " >&6
2314 else
2315   if $as_echo 'TRUE=$(BAR$(V))
2316 BAR0=false
2317 BAR1=true
2318 V=1
2319 am__doit:
2320         @$(TRUE)
2321 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2322   am_cv_make_support_nested_variables=yes
2323 else
2324   am_cv_make_support_nested_variables=no
2325 fi
2326 fi
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2328 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2329 if test $am_cv_make_support_nested_variables = yes; then
2330     AM_V='$(V)'
2331   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2332 else
2333   AM_V=$AM_DEFAULT_VERBOSITY
2334   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2335 fi
2336 AM_BACKSLASH='\'
2337
2338 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2339   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2340   # is not polluted with repeated "-I."
2341   am__isrc=' -I$(srcdir)'
2342   # test to see if srcdir already configured
2343   if test -f $srcdir/config.status; then
2344     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2345   fi
2346 fi
2347
2348 # test whether we have cygpath
2349 if test -z "$CYGPATH_W"; then
2350   if (cygpath --version) >/dev/null 2>/dev/null; then
2351     CYGPATH_W='cygpath -w'
2352   else
2353     CYGPATH_W=echo
2354   fi
2355 fi
2356
2357
2358 # Define the identity of the package.
2359  PACKAGE='dejagnu'
2360  VERSION='1.6.3-git'
2361
2362
2363 cat >>confdefs.h <<_ACEOF
2364 #define PACKAGE "$PACKAGE"
2365 _ACEOF
2366
2367
2368 cat >>confdefs.h <<_ACEOF
2369 #define VERSION "$VERSION"
2370 _ACEOF
2371
2372 # Some tools Automake needs.
2373
2374 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2375
2376
2377 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2378
2379
2380 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2381
2382
2383 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2384
2385
2386 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2387
2388 # For better backward compatibility.  To be removed once Automake 1.9.x
2389 # dies out for good.  For more background, see:
2390 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2391 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2392 mkdir_p='$(MKDIR_P)'
2393
2394 # We need awk for the "check" target.  The system "awk" is bad on
2395 # some platforms.
2396 # Always define AMTAR for backward compatibility.  Yes, it's still used
2397 # in the wild :-(  We should find a proper way to deprecate it ...
2398 AMTAR='$${TAR-tar}'
2399
2400
2401 # We'll loop over all known methods to create a tar archive until one works.
2402 _am_tools='gnutar  pax cpio none'
2403
2404 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2405
2406
2407
2408
2409
2410
2411 # POSIX will say in a future version that running "rm -f" with no argument
2412 # is OK; and we want to be able to make that assumption in our Makefile
2413 # recipes.  So use an aggressive probe to check that the usage we want is
2414 # actually supported "in the wild" to an acceptable degree.
2415 # See automake bug#10828.
2416 # To make any issue more visible, cause the running configure to be aborted
2417 # by default if the 'rm' program in use doesn't match our expectations; the
2418 # user can still override this though.
2419 if rm -f && rm -fr && rm -rf; then : OK; else
2420   cat >&2 <<'END'
2421 Oops!
2422
2423 Your 'rm' program seems unable to run without file operands specified
2424 on the command line, even when the '-f' option is present.  This is contrary
2425 to the behaviour of most rm programs out there, and not conforming with
2426 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2427
2428 Please tell bug-automake@gnu.org about your system, including the value
2429 of your $PATH and any error possibly output before this message.  This
2430 can help us improve future automake versions.
2431
2432 END
2433   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2434     echo 'Configuration will proceed anyway, since you have set the' >&2
2435     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2436     echo >&2
2437   else
2438     cat >&2 <<'END'
2439 Aborting the configuration process, to ensure you take notice of the issue.
2440
2441 You can download and install GNU coreutils to get an 'rm' implementation
2442 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2443
2444 If you want to complete the configuration process using your problematic
2445 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2446 to "yes", and re-run configure.
2447
2448 END
2449     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2450   fi
2451 fi
2452
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2454 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2455     # Check whether --enable-maintainer-mode was given.
2456 if test "${enable_maintainer_mode+set}" = set; then :
2457   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2458 else
2459   USE_MAINTAINER_MODE=no
2460 fi
2461
2462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2463 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2464    if test $USE_MAINTAINER_MODE = yes; then
2465   MAINTAINER_MODE_TRUE=
2466   MAINTAINER_MODE_FALSE='#'
2467 else
2468   MAINTAINER_MODE_TRUE='#'
2469   MAINTAINER_MODE_FALSE=
2470 fi
2471
2472   MAINT=$MAINTAINER_MODE_TRUE
2473
2474
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2476 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2477 set x ${MAKE-make}
2478 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2479 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2480   $as_echo_n "(cached) " >&6
2481 else
2482   cat >conftest.make <<\_ACEOF
2483 SHELL = /bin/sh
2484 all:
2485         @echo '@@@%%%=$(MAKE)=@@@%%%'
2486 _ACEOF
2487 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2488 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2489   *@@@%%%=?*=@@@%%%*)
2490     eval ac_cv_prog_make_${ac_make}_set=yes;;
2491   *)
2492     eval ac_cv_prog_make_${ac_make}_set=no;;
2493 esac
2494 rm -f conftest.make
2495 fi
2496 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2498 $as_echo "yes" >&6; }
2499   SET_MAKE=
2500 else
2501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2502 $as_echo "no" >&6; }
2503   SET_MAKE="MAKE=${MAKE-make}"
2504 fi
2505
2506
2507 for ac_prog in gawk mawk nawk awk
2508 do
2509   # Extract the first word of "$ac_prog", so it can be a program name with args.
2510 set dummy $ac_prog; ac_word=$2
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2512 $as_echo_n "checking for $ac_word... " >&6; }
2513 if ${ac_cv_prog_AWK+:} false; then :
2514   $as_echo_n "(cached) " >&6
2515 else
2516   if test -n "$AWK"; then
2517   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2518 else
2519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2520 for as_dir in $PATH
2521 do
2522   IFS=$as_save_IFS
2523   test -z "$as_dir" && as_dir=.
2524     for ac_exec_ext in '' $ac_executable_extensions; do
2525   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2526     ac_cv_prog_AWK="$ac_prog"
2527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2528     break 2
2529   fi
2530 done
2531   done
2532 IFS=$as_save_IFS
2533
2534 fi
2535 fi
2536 AWK=$ac_cv_prog_AWK
2537 if test -n "$AWK"; then
2538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2539 $as_echo "$AWK" >&6; }
2540 else
2541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2542 $as_echo "no" >&6; }
2543 fi
2544
2545
2546   test -n "$AWK" && break
2547 done
2548
2549 ac_ext=c
2550 ac_cpp='$CPP $CPPFLAGS'
2551 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2552 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2553 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2554 if test -n "$ac_tool_prefix"; then
2555   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2556 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2558 $as_echo_n "checking for $ac_word... " >&6; }
2559 if ${ac_cv_prog_CC+:} false; then :
2560   $as_echo_n "(cached) " >&6
2561 else
2562   if test -n "$CC"; then
2563   ac_cv_prog_CC="$CC" # Let the user override the test.
2564 else
2565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2566 for as_dir in $PATH
2567 do
2568   IFS=$as_save_IFS
2569   test -z "$as_dir" && as_dir=.
2570     for ac_exec_ext in '' $ac_executable_extensions; do
2571   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2572     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2574     break 2
2575   fi
2576 done
2577   done
2578 IFS=$as_save_IFS
2579
2580 fi
2581 fi
2582 CC=$ac_cv_prog_CC
2583 if test -n "$CC"; then
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2585 $as_echo "$CC" >&6; }
2586 else
2587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2588 $as_echo "no" >&6; }
2589 fi
2590
2591
2592 fi
2593 if test -z "$ac_cv_prog_CC"; then
2594   ac_ct_CC=$CC
2595   # Extract the first word of "gcc", so it can be a program name with args.
2596 set dummy gcc; ac_word=$2
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2598 $as_echo_n "checking for $ac_word... " >&6; }
2599 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2600   $as_echo_n "(cached) " >&6
2601 else
2602   if test -n "$ac_ct_CC"; then
2603   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2604 else
2605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2606 for as_dir in $PATH
2607 do
2608   IFS=$as_save_IFS
2609   test -z "$as_dir" && as_dir=.
2610     for ac_exec_ext in '' $ac_executable_extensions; do
2611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2612     ac_cv_prog_ac_ct_CC="gcc"
2613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2614     break 2
2615   fi
2616 done
2617   done
2618 IFS=$as_save_IFS
2619
2620 fi
2621 fi
2622 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2623 if test -n "$ac_ct_CC"; then
2624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2625 $as_echo "$ac_ct_CC" >&6; }
2626 else
2627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2628 $as_echo "no" >&6; }
2629 fi
2630
2631   if test "x$ac_ct_CC" = x; then
2632     CC=""
2633   else
2634     case $cross_compiling:$ac_tool_warned in
2635 yes:)
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2637 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2638 ac_tool_warned=yes ;;
2639 esac
2640     CC=$ac_ct_CC
2641   fi
2642 else
2643   CC="$ac_cv_prog_CC"
2644 fi
2645
2646 if test -z "$CC"; then
2647           if test -n "$ac_tool_prefix"; then
2648     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2649 set dummy ${ac_tool_prefix}cc; ac_word=$2
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2651 $as_echo_n "checking for $ac_word... " >&6; }
2652 if ${ac_cv_prog_CC+:} false; then :
2653   $as_echo_n "(cached) " >&6
2654 else
2655   if test -n "$CC"; then
2656   ac_cv_prog_CC="$CC" # Let the user override the test.
2657 else
2658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2659 for as_dir in $PATH
2660 do
2661   IFS=$as_save_IFS
2662   test -z "$as_dir" && as_dir=.
2663     for ac_exec_ext in '' $ac_executable_extensions; do
2664   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2665     ac_cv_prog_CC="${ac_tool_prefix}cc"
2666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2667     break 2
2668   fi
2669 done
2670   done
2671 IFS=$as_save_IFS
2672
2673 fi
2674 fi
2675 CC=$ac_cv_prog_CC
2676 if test -n "$CC"; then
2677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2678 $as_echo "$CC" >&6; }
2679 else
2680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2681 $as_echo "no" >&6; }
2682 fi
2683
2684
2685   fi
2686 fi
2687 if test -z "$CC"; then
2688   # Extract the first word of "cc", so it can be a program name with args.
2689 set dummy cc; ac_word=$2
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2691 $as_echo_n "checking for $ac_word... " >&6; }
2692 if ${ac_cv_prog_CC+:} false; then :
2693   $as_echo_n "(cached) " >&6
2694 else
2695   if test -n "$CC"; then
2696   ac_cv_prog_CC="$CC" # Let the user override the test.
2697 else
2698   ac_prog_rejected=no
2699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2700 for as_dir in $PATH
2701 do
2702   IFS=$as_save_IFS
2703   test -z "$as_dir" && as_dir=.
2704     for ac_exec_ext in '' $ac_executable_extensions; do
2705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2706     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2707        ac_prog_rejected=yes
2708        continue
2709      fi
2710     ac_cv_prog_CC="cc"
2711     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2712     break 2
2713   fi
2714 done
2715   done
2716 IFS=$as_save_IFS
2717
2718 if test $ac_prog_rejected = yes; then
2719   # We found a bogon in the path, so make sure we never use it.
2720   set dummy $ac_cv_prog_CC
2721   shift
2722   if test $# != 0; then
2723     # We chose a different compiler from the bogus one.
2724     # However, it has the same basename, so the bogon will be chosen
2725     # first if we set CC to just the basename; use the full file name.
2726     shift
2727     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2728   fi
2729 fi
2730 fi
2731 fi
2732 CC=$ac_cv_prog_CC
2733 if test -n "$CC"; then
2734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2735 $as_echo "$CC" >&6; }
2736 else
2737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2738 $as_echo "no" >&6; }
2739 fi
2740
2741
2742 fi
2743 if test -z "$CC"; then
2744   if test -n "$ac_tool_prefix"; then
2745   for ac_prog in cl.exe
2746   do
2747     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2748 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2750 $as_echo_n "checking for $ac_word... " >&6; }
2751 if ${ac_cv_prog_CC+:} false; then :
2752   $as_echo_n "(cached) " >&6
2753 else
2754   if test -n "$CC"; then
2755   ac_cv_prog_CC="$CC" # Let the user override the test.
2756 else
2757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2758 for as_dir in $PATH
2759 do
2760   IFS=$as_save_IFS
2761   test -z "$as_dir" && as_dir=.
2762     for ac_exec_ext in '' $ac_executable_extensions; do
2763   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2764     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2766     break 2
2767   fi
2768 done
2769   done
2770 IFS=$as_save_IFS
2771
2772 fi
2773 fi
2774 CC=$ac_cv_prog_CC
2775 if test -n "$CC"; then
2776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2777 $as_echo "$CC" >&6; }
2778 else
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2780 $as_echo "no" >&6; }
2781 fi
2782
2783
2784     test -n "$CC" && break
2785   done
2786 fi
2787 if test -z "$CC"; then
2788   ac_ct_CC=$CC
2789   for ac_prog in cl.exe
2790 do
2791   # Extract the first word of "$ac_prog", so it can be a program name with args.
2792 set dummy $ac_prog; ac_word=$2
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2794 $as_echo_n "checking for $ac_word... " >&6; }
2795 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2796   $as_echo_n "(cached) " >&6
2797 else
2798   if test -n "$ac_ct_CC"; then
2799   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2800 else
2801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2802 for as_dir in $PATH
2803 do
2804   IFS=$as_save_IFS
2805   test -z "$as_dir" && as_dir=.
2806     for ac_exec_ext in '' $ac_executable_extensions; do
2807   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2808     ac_cv_prog_ac_ct_CC="$ac_prog"
2809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2810     break 2
2811   fi
2812 done
2813   done
2814 IFS=$as_save_IFS
2815
2816 fi
2817 fi
2818 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2819 if test -n "$ac_ct_CC"; then
2820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2821 $as_echo "$ac_ct_CC" >&6; }
2822 else
2823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2824 $as_echo "no" >&6; }
2825 fi
2826
2827
2828   test -n "$ac_ct_CC" && break
2829 done
2830
2831   if test "x$ac_ct_CC" = x; then
2832     CC=""
2833   else
2834     case $cross_compiling:$ac_tool_warned in
2835 yes:)
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2837 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2838 ac_tool_warned=yes ;;
2839 esac
2840     CC=$ac_ct_CC
2841   fi
2842 fi
2843
2844 fi
2845
2846
2847 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2848 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2849 as_fn_error $? "no acceptable C compiler found in \$PATH
2850 See \`config.log' for more details" "$LINENO" 5; }
2851
2852 # Provide some information about the compiler.
2853 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2854 set X $ac_compile
2855 ac_compiler=$2
2856 for ac_option in --version -v -V -qversion; do
2857   { { ac_try="$ac_compiler $ac_option >&5"
2858 case "(($ac_try" in
2859   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2860   *) ac_try_echo=$ac_try;;
2861 esac
2862 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2863 $as_echo "$ac_try_echo"; } >&5
2864   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2865   ac_status=$?
2866   if test -s conftest.err; then
2867     sed '10a\
2868 ... rest of stderr output deleted ...
2869          10q' conftest.err >conftest.er1
2870     cat conftest.er1 >&5
2871   fi
2872   rm -f conftest.er1 conftest.err
2873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2874   test $ac_status = 0; }
2875 done
2876
2877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2878 /* end confdefs.h.  */
2879
2880 int
2881 main ()
2882 {
2883
2884   ;
2885   return 0;
2886 }
2887 _ACEOF
2888 ac_clean_files_save=$ac_clean_files
2889 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2890 # Try to create an executable without -o first, disregard a.out.
2891 # It will help us diagnose broken compilers, and finding out an intuition
2892 # of exeext.
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2894 $as_echo_n "checking whether the C compiler works... " >&6; }
2895 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2896
2897 # The possible output files:
2898 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2899
2900 ac_rmfiles=
2901 for ac_file in $ac_files
2902 do
2903   case $ac_file in
2904     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2905     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2906   esac
2907 done
2908 rm -f $ac_rmfiles
2909
2910 if { { ac_try="$ac_link_default"
2911 case "(($ac_try" in
2912   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2913   *) ac_try_echo=$ac_try;;
2914 esac
2915 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2916 $as_echo "$ac_try_echo"; } >&5
2917   (eval "$ac_link_default") 2>&5
2918   ac_status=$?
2919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2920   test $ac_status = 0; }; then :
2921   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2922 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2923 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2924 # so that the user can short-circuit this test for compilers unknown to
2925 # Autoconf.
2926 for ac_file in $ac_files ''
2927 do
2928   test -f "$ac_file" || continue
2929   case $ac_file in
2930     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2931         ;;
2932     [ab].out )
2933         # We found the default executable, but exeext='' is most
2934         # certainly right.
2935         break;;
2936     *.* )
2937         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2938         then :; else
2939            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2940         fi
2941         # We set ac_cv_exeext here because the later test for it is not
2942         # safe: cross compilers may not add the suffix if given an `-o'
2943         # argument, so we may need to know it at that point already.
2944         # Even if this section looks crufty: it has the advantage of
2945         # actually working.
2946         break;;
2947     * )
2948         break;;
2949   esac
2950 done
2951 test "$ac_cv_exeext" = no && ac_cv_exeext=
2952
2953 else
2954   ac_file=''
2955 fi
2956 if test -z "$ac_file"; then :
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2958 $as_echo "no" >&6; }
2959 $as_echo "$as_me: failed program was:" >&5
2960 sed 's/^/| /' conftest.$ac_ext >&5
2961
2962 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2963 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2964 as_fn_error 77 "C compiler cannot create executables
2965 See \`config.log' for more details" "$LINENO" 5; }
2966 else
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2968 $as_echo "yes" >&6; }
2969 fi
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2971 $as_echo_n "checking for C compiler default output file name... " >&6; }
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2973 $as_echo "$ac_file" >&6; }
2974 ac_exeext=$ac_cv_exeext
2975
2976 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2977 ac_clean_files=$ac_clean_files_save
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2979 $as_echo_n "checking for suffix of executables... " >&6; }
2980 if { { ac_try="$ac_link"
2981 case "(($ac_try" in
2982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2983   *) ac_try_echo=$ac_try;;
2984 esac
2985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2986 $as_echo "$ac_try_echo"; } >&5
2987   (eval "$ac_link") 2>&5
2988   ac_status=$?
2989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2990   test $ac_status = 0; }; then :
2991   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2992 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2993 # work properly (i.e., refer to `conftest.exe'), while it won't with
2994 # `rm'.
2995 for ac_file in conftest.exe conftest conftest.*; do
2996   test -f "$ac_file" || continue
2997   case $ac_file in
2998     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2999     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3000           break;;
3001     * ) break;;
3002   esac
3003 done
3004 else
3005   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3006 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3007 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3008 See \`config.log' for more details" "$LINENO" 5; }
3009 fi
3010 rm -f conftest conftest$ac_cv_exeext
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3012 $as_echo "$ac_cv_exeext" >&6; }
3013
3014 rm -f conftest.$ac_ext
3015 EXEEXT=$ac_cv_exeext
3016 ac_exeext=$EXEEXT
3017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3018 /* end confdefs.h.  */
3019 #include <stdio.h>
3020 int
3021 main ()
3022 {
3023 FILE *f = fopen ("conftest.out", "w");
3024  return ferror (f) || fclose (f) != 0;
3025
3026   ;
3027   return 0;
3028 }
3029 _ACEOF
3030 ac_clean_files="$ac_clean_files conftest.out"
3031 # Check that the compiler produces executables we can run.  If not, either
3032 # the compiler is broken, or we cross compile.
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3034 $as_echo_n "checking whether we are cross compiling... " >&6; }
3035 if test "$cross_compiling" != yes; then
3036   { { ac_try="$ac_link"
3037 case "(($ac_try" in
3038   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3039   *) ac_try_echo=$ac_try;;
3040 esac
3041 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3042 $as_echo "$ac_try_echo"; } >&5
3043   (eval "$ac_link") 2>&5
3044   ac_status=$?
3045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3046   test $ac_status = 0; }
3047   if { ac_try='./conftest$ac_cv_exeext'
3048   { { case "(($ac_try" in
3049   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3050   *) ac_try_echo=$ac_try;;
3051 esac
3052 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3053 $as_echo "$ac_try_echo"; } >&5
3054   (eval "$ac_try") 2>&5
3055   ac_status=$?
3056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3057   test $ac_status = 0; }; }; then
3058     cross_compiling=no
3059   else
3060     if test "$cross_compiling" = maybe; then
3061         cross_compiling=yes
3062     else
3063         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3065 as_fn_error $? "cannot run C compiled programs.
3066 If you meant to cross compile, use \`--host'.
3067 See \`config.log' for more details" "$LINENO" 5; }
3068     fi
3069   fi
3070 fi
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3072 $as_echo "$cross_compiling" >&6; }
3073
3074 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3075 ac_clean_files=$ac_clean_files_save
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3077 $as_echo_n "checking for suffix of object files... " >&6; }
3078 if ${ac_cv_objext+:} false; then :
3079   $as_echo_n "(cached) " >&6
3080 else
3081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3082 /* end confdefs.h.  */
3083
3084 int
3085 main ()
3086 {
3087
3088   ;
3089   return 0;
3090 }
3091 _ACEOF
3092 rm -f conftest.o conftest.obj
3093 if { { ac_try="$ac_compile"
3094 case "(($ac_try" in
3095   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3096   *) ac_try_echo=$ac_try;;
3097 esac
3098 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3099 $as_echo "$ac_try_echo"; } >&5
3100   (eval "$ac_compile") 2>&5
3101   ac_status=$?
3102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3103   test $ac_status = 0; }; then :
3104   for ac_file in conftest.o conftest.obj conftest.*; do
3105   test -f "$ac_file" || continue;
3106   case $ac_file in
3107     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3108     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3109        break;;
3110   esac
3111 done
3112 else
3113   $as_echo "$as_me: failed program was:" >&5
3114 sed 's/^/| /' conftest.$ac_ext >&5
3115
3116 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3117 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3118 as_fn_error $? "cannot compute suffix of object files: cannot compile
3119 See \`config.log' for more details" "$LINENO" 5; }
3120 fi
3121 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3122 fi
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3124 $as_echo "$ac_cv_objext" >&6; }
3125 OBJEXT=$ac_cv_objext
3126 ac_objext=$OBJEXT
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3128 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3129 if ${ac_cv_c_compiler_gnu+:} false; then :
3130   $as_echo_n "(cached) " >&6
3131 else
3132   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3133 /* end confdefs.h.  */
3134
3135 int
3136 main ()
3137 {
3138 #ifndef __GNUC__
3139        choke me
3140 #endif
3141
3142   ;
3143   return 0;
3144 }
3145 _ACEOF
3146 if ac_fn_c_try_compile "$LINENO"; then :
3147   ac_compiler_gnu=yes
3148 else
3149   ac_compiler_gnu=no
3150 fi
3151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3152 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3153
3154 fi
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3156 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3157 if test $ac_compiler_gnu = yes; then
3158   GCC=yes
3159 else
3160   GCC=
3161 fi
3162 ac_test_CFLAGS=${CFLAGS+set}
3163 ac_save_CFLAGS=$CFLAGS
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3165 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3166 if ${ac_cv_prog_cc_g+:} false; then :
3167   $as_echo_n "(cached) " >&6
3168 else
3169   ac_save_c_werror_flag=$ac_c_werror_flag
3170    ac_c_werror_flag=yes
3171    ac_cv_prog_cc_g=no
3172    CFLAGS="-g"
3173    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3174 /* end confdefs.h.  */
3175
3176 int
3177 main ()
3178 {
3179
3180   ;
3181   return 0;
3182 }
3183 _ACEOF
3184 if ac_fn_c_try_compile "$LINENO"; then :
3185   ac_cv_prog_cc_g=yes
3186 else
3187   CFLAGS=""
3188       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3189 /* end confdefs.h.  */
3190
3191 int
3192 main ()
3193 {
3194
3195   ;
3196   return 0;
3197 }
3198 _ACEOF
3199 if ac_fn_c_try_compile "$LINENO"; then :
3200
3201 else
3202   ac_c_werror_flag=$ac_save_c_werror_flag
3203          CFLAGS="-g"
3204          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3205 /* end confdefs.h.  */
3206
3207 int
3208 main ()
3209 {
3210
3211   ;
3212   return 0;
3213 }
3214 _ACEOF
3215 if ac_fn_c_try_compile "$LINENO"; then :
3216   ac_cv_prog_cc_g=yes
3217 fi
3218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3219 fi
3220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3221 fi
3222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3223    ac_c_werror_flag=$ac_save_c_werror_flag
3224 fi
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3226 $as_echo "$ac_cv_prog_cc_g" >&6; }
3227 if test "$ac_test_CFLAGS" = set; then
3228   CFLAGS=$ac_save_CFLAGS
3229 elif test $ac_cv_prog_cc_g = yes; then
3230   if test "$GCC" = yes; then
3231     CFLAGS="-g -O2"
3232   else
3233     CFLAGS="-g"
3234   fi
3235 else
3236   if test "$GCC" = yes; then
3237     CFLAGS="-O2"
3238   else
3239     CFLAGS=
3240   fi
3241 fi
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3243 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3244 if ${ac_cv_prog_cc_c89+:} false; then :
3245   $as_echo_n "(cached) " >&6
3246 else
3247   ac_cv_prog_cc_c89=no
3248 ac_save_CC=$CC
3249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3250 /* end confdefs.h.  */
3251 #include <stdarg.h>
3252 #include <stdio.h>
3253 struct stat;
3254 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3255 struct buf { int x; };
3256 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3257 static char *e (p, i)
3258      char **p;
3259      int i;
3260 {
3261   return p[i];
3262 }
3263 static char *f (char * (*g) (char **, int), char **p, ...)
3264 {
3265   char *s;
3266   va_list v;
3267   va_start (v,p);
3268   s = g (p, va_arg (v,int));
3269   va_end (v);
3270   return s;
3271 }
3272
3273 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3274    function prototypes and stuff, but not '\xHH' hex character constants.
3275    These don't provoke an error unfortunately, instead are silently treated
3276    as 'x'.  The following induces an error, until -std is added to get
3277    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3278    array size at least.  It's necessary to write '\x00'==0 to get something
3279    that's true only with -std.  */
3280 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3281
3282 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3283    inside strings and character constants.  */
3284 #define FOO(x) 'x'
3285 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3286
3287 int test (int i, double x);
3288 struct s1 {int (*f) (int a);};
3289 struct s2 {int (*f) (double a);};
3290 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3291 int argc;
3292 char **argv;
3293 int
3294 main ()
3295 {
3296 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3297   ;
3298   return 0;
3299 }
3300 _ACEOF
3301 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3302         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3303 do
3304   CC="$ac_save_CC $ac_arg"
3305   if ac_fn_c_try_compile "$LINENO"; then :
3306   ac_cv_prog_cc_c89=$ac_arg
3307 fi
3308 rm -f core conftest.err conftest.$ac_objext
3309   test "x$ac_cv_prog_cc_c89" != "xno" && break
3310 done
3311 rm -f conftest.$ac_ext
3312 CC=$ac_save_CC
3313
3314 fi
3315 # AC_CACHE_VAL
3316 case "x$ac_cv_prog_cc_c89" in
3317   x)
3318     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3319 $as_echo "none needed" >&6; } ;;
3320   xno)
3321     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3322 $as_echo "unsupported" >&6; } ;;
3323   *)
3324     CC="$CC $ac_cv_prog_cc_c89"
3325     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3326 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3327 esac
3328 if test "x$ac_cv_prog_cc_c89" != xno; then :
3329
3330 fi
3331
3332 ac_ext=c
3333 ac_cpp='$CPP $CPPFLAGS'
3334 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3335 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3336 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3337
3338 ac_ext=c
3339 ac_cpp='$CPP $CPPFLAGS'
3340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3342 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3344 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3345 if ${am_cv_prog_cc_c_o+:} false; then :
3346   $as_echo_n "(cached) " >&6
3347 else
3348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3349 /* end confdefs.h.  */
3350
3351 int
3352 main ()
3353 {
3354
3355   ;
3356   return 0;
3357 }
3358 _ACEOF
3359   # Make sure it works both with $CC and with simple cc.
3360   # Following AC_PROG_CC_C_O, we do the test twice because some
3361   # compilers refuse to overwrite an existing .o file with -o,
3362   # though they will create one.
3363   am_cv_prog_cc_c_o=yes
3364   for am_i in 1 2; do
3365     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3366    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3367    ac_status=$?
3368    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3369    (exit $ac_status); } \
3370          && test -f conftest2.$ac_objext; then
3371       : OK
3372     else
3373       am_cv_prog_cc_c_o=no
3374       break
3375     fi
3376   done
3377   rm -f core conftest*
3378   unset am_i
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3381 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3382 if test "$am_cv_prog_cc_c_o" != yes; then
3383    # Losing compiler, so override with the script.
3384    # FIXME: It is wrong to rewrite CC.
3385    # But if we don't then we get into trouble of one sort or another.
3386    # A longer-term fix would be to have automake use am__CC in this case,
3387    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3388    CC="$am_aux_dir/compile $CC"
3389 fi
3390 ac_ext=c
3391 ac_cpp='$CPP $CPPFLAGS'
3392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3394 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3395
3396 DEPDIR="${am__leading_dot}deps"
3397
3398 ac_config_commands="$ac_config_commands depfiles"
3399
3400
3401 am_make=${MAKE-make}
3402 cat > confinc << 'END'
3403 am__doit:
3404         @echo this is the am__doit target
3405 .PHONY: am__doit
3406 END
3407 # If we don't find an include directive, just comment out the code.
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3409 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3410 am__include="#"
3411 am__quote=
3412 _am_result=none
3413 # First try GNU make style include.
3414 echo "include confinc" > confmf
3415 # Ignore all kinds of additional output from 'make'.
3416 case `$am_make -s -f confmf 2> /dev/null` in #(
3417 *the\ am__doit\ target*)
3418   am__include=include
3419   am__quote=
3420   _am_result=GNU
3421   ;;
3422 esac
3423 # Now try BSD make style include.
3424 if test "$am__include" = "#"; then
3425    echo '.include "confinc"' > confmf
3426    case `$am_make -s -f confmf 2> /dev/null` in #(
3427    *the\ am__doit\ target*)
3428      am__include=.include
3429      am__quote="\""
3430      _am_result=BSD
3431      ;;
3432    esac
3433 fi
3434
3435
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3437 $as_echo "$_am_result" >&6; }
3438 rm -f confinc confmf
3439
3440 # Check whether --enable-dependency-tracking was given.
3441 if test "${enable_dependency_tracking+set}" = set; then :
3442   enableval=$enable_dependency_tracking;
3443 fi
3444
3445 if test "x$enable_dependency_tracking" != xno; then
3446   am_depcomp="$ac_aux_dir/depcomp"
3447   AMDEPBACKSLASH='\'
3448   am__nodep='_no'
3449 fi
3450  if test "x$enable_dependency_tracking" != xno; then
3451   AMDEP_TRUE=
3452   AMDEP_FALSE='#'
3453 else
3454   AMDEP_TRUE='#'
3455   AMDEP_FALSE=
3456 fi
3457
3458
3459
3460 depcc="$CC"   am_compiler_list=
3461
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3463 $as_echo_n "checking dependency style of $depcc... " >&6; }
3464 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3465   $as_echo_n "(cached) " >&6
3466 else
3467   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3468   # We make a subdir and do the tests there.  Otherwise we can end up
3469   # making bogus files that we don't know about and never remove.  For
3470   # instance it was reported that on HP-UX the gcc test will end up
3471   # making a dummy file named 'D' -- because '-MD' means "put the output
3472   # in D".
3473   rm -rf conftest.dir
3474   mkdir conftest.dir
3475   # Copy depcomp to subdir because otherwise we won't find it if we're
3476   # using a relative directory.
3477   cp "$am_depcomp" conftest.dir
3478   cd conftest.dir
3479   # We will build objects and dependencies in a subdirectory because
3480   # it helps to detect inapplicable dependency modes.  For instance
3481   # both Tru64's cc and ICC support -MD to output dependencies as a
3482   # side effect of compilation, but ICC will put the dependencies in
3483   # the current directory while Tru64 will put them in the object
3484   # directory.
3485   mkdir sub
3486
3487   am_cv_CC_dependencies_compiler_type=none
3488   if test "$am_compiler_list" = ""; then
3489      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3490   fi
3491   am__universal=false
3492   case " $depcc " in #(
3493      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3494      esac
3495
3496   for depmode in $am_compiler_list; do
3497     # Setup a source with many dependencies, because some compilers
3498     # like to wrap large dependency lists on column 80 (with \), and
3499     # we should not choose a depcomp mode which is confused by this.
3500     #
3501     # We need to recreate these files for each test, as the compiler may
3502     # overwrite some of them when testing with obscure command lines.
3503     # This happens at least with the AIX C compiler.
3504     : > sub/conftest.c
3505     for i in 1 2 3 4 5 6; do
3506       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3507       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3508       # Solaris 10 /bin/sh.
3509       echo '/* dummy */' > sub/conftst$i.h
3510     done
3511     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3512
3513     # We check with '-c' and '-o' for the sake of the "dashmstdout"
3514     # mode.  It turns out that the SunPro C++ compiler does not properly
3515     # handle '-M -o', and we need to detect this.  Also, some Intel
3516     # versions had trouble with output in subdirs.
3517     am__obj=sub/conftest.${OBJEXT-o}
3518     am__minus_obj="-o $am__obj"
3519     case $depmode in
3520     gcc)
3521       # This depmode causes a compiler race in universal mode.
3522       test "$am__universal" = false || continue
3523       ;;
3524     nosideeffect)
3525       # After this tag, mechanisms are not by side-effect, so they'll
3526       # only be used when explicitly requested.
3527       if test "x$enable_dependency_tracking" = xyes; then
3528         continue
3529       else
3530         break
3531       fi
3532       ;;
3533     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3534       # This compiler won't grok '-c -o', but also, the minuso test has
3535       # not run yet.  These depmodes are late enough in the game, and
3536       # so weak that their functioning should not be impacted.
3537       am__obj=conftest.${OBJEXT-o}
3538       am__minus_obj=
3539       ;;
3540     none) break ;;
3541     esac
3542     if depmode=$depmode \
3543        source=sub/conftest.c object=$am__obj \
3544        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3545        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3546          >/dev/null 2>conftest.err &&
3547        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3548        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3549        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3550        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3551       # icc doesn't choke on unknown options, it will just issue warnings
3552       # or remarks (even with -Werror).  So we grep stderr for any message
3553       # that says an option was ignored or not supported.
3554       # When given -MP, icc 7.0 and 7.1 complain thusly:
3555       #   icc: Command line warning: ignoring option '-M'; no argument required
3556       # The diagnosis changed in icc 8.0:
3557       #   icc: Command line remark: option '-MP' not supported
3558       if (grep 'ignoring option' conftest.err ||
3559           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3560         am_cv_CC_dependencies_compiler_type=$depmode
3561         break
3562       fi
3563     fi
3564   done
3565
3566   cd ..
3567   rm -rf conftest.dir
3568 else
3569   am_cv_CC_dependencies_compiler_type=none
3570 fi
3571
3572 fi
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3574 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3575 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3576
3577  if
3578   test "x$enable_dependency_tracking" != xno \
3579   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3580   am__fastdepCC_TRUE=
3581   am__fastdepCC_FALSE='#'
3582 else
3583   am__fastdepCC_TRUE='#'
3584   am__fastdepCC_FALSE=
3585 fi
3586
3587
3588 ac_ext=cpp
3589 ac_cpp='$CXXCPP $CPPFLAGS'
3590 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3591 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3592 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3593 if test -z "$CXX"; then
3594   if test -n "$CCC"; then
3595     CXX=$CCC
3596   else
3597     if test -n "$ac_tool_prefix"; then
3598   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3599   do
3600     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3601 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3603 $as_echo_n "checking for $ac_word... " >&6; }
3604 if ${ac_cv_prog_CXX+:} false; then :
3605   $as_echo_n "(cached) " >&6
3606 else
3607   if test -n "$CXX"; then
3608   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3609 else
3610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3611 for as_dir in $PATH
3612 do
3613   IFS=$as_save_IFS
3614   test -z "$as_dir" && as_dir=.
3615     for ac_exec_ext in '' $ac_executable_extensions; do
3616   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3617     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3619     break 2
3620   fi
3621 done
3622   done
3623 IFS=$as_save_IFS
3624
3625 fi
3626 fi
3627 CXX=$ac_cv_prog_CXX
3628 if test -n "$CXX"; then
3629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3630 $as_echo "$CXX" >&6; }
3631 else
3632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3633 $as_echo "no" >&6; }
3634 fi
3635
3636
3637     test -n "$CXX" && break
3638   done
3639 fi
3640 if test -z "$CXX"; then
3641   ac_ct_CXX=$CXX
3642   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3643 do
3644   # Extract the first word of "$ac_prog", so it can be a program name with args.
3645 set dummy $ac_prog; ac_word=$2
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3647 $as_echo_n "checking for $ac_word... " >&6; }
3648 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3649   $as_echo_n "(cached) " >&6
3650 else
3651   if test -n "$ac_ct_CXX"; then
3652   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3653 else
3654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3655 for as_dir in $PATH
3656 do
3657   IFS=$as_save_IFS
3658   test -z "$as_dir" && as_dir=.
3659     for ac_exec_ext in '' $ac_executable_extensions; do
3660   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3661     ac_cv_prog_ac_ct_CXX="$ac_prog"
3662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3663     break 2
3664   fi
3665 done
3666   done
3667 IFS=$as_save_IFS
3668
3669 fi
3670 fi
3671 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3672 if test -n "$ac_ct_CXX"; then
3673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3674 $as_echo "$ac_ct_CXX" >&6; }
3675 else
3676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3677 $as_echo "no" >&6; }
3678 fi
3679
3680
3681   test -n "$ac_ct_CXX" && break
3682 done
3683
3684   if test "x$ac_ct_CXX" = x; then
3685     CXX="g++"
3686   else
3687     case $cross_compiling:$ac_tool_warned in
3688 yes:)
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3690 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3691 ac_tool_warned=yes ;;
3692 esac
3693     CXX=$ac_ct_CXX
3694   fi
3695 fi
3696
3697   fi
3698 fi
3699 # Provide some information about the compiler.
3700 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3701 set X $ac_compile
3702 ac_compiler=$2
3703 for ac_option in --version -v -V -qversion; do
3704   { { ac_try="$ac_compiler $ac_option >&5"
3705 case "(($ac_try" in
3706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3707   *) ac_try_echo=$ac_try;;
3708 esac
3709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3710 $as_echo "$ac_try_echo"; } >&5
3711   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3712   ac_status=$?
3713   if test -s conftest.err; then
3714     sed '10a\
3715 ... rest of stderr output deleted ...
3716          10q' conftest.err >conftest.er1
3717     cat conftest.er1 >&5
3718   fi
3719   rm -f conftest.er1 conftest.err
3720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3721   test $ac_status = 0; }
3722 done
3723
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3725 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3726 if ${ac_cv_cxx_compiler_gnu+:} false; then :
3727   $as_echo_n "(cached) " >&6
3728 else
3729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h.  */
3731
3732 int
3733 main ()
3734 {
3735 #ifndef __GNUC__
3736        choke me
3737 #endif
3738
3739   ;
3740   return 0;
3741 }
3742 _ACEOF
3743 if ac_fn_cxx_try_compile "$LINENO"; then :
3744   ac_compiler_gnu=yes
3745 else
3746   ac_compiler_gnu=no
3747 fi
3748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3749 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3750
3751 fi
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3753 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3754 if test $ac_compiler_gnu = yes; then
3755   GXX=yes
3756 else
3757   GXX=
3758 fi
3759 ac_test_CXXFLAGS=${CXXFLAGS+set}
3760 ac_save_CXXFLAGS=$CXXFLAGS
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3762 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3763 if ${ac_cv_prog_cxx_g+:} false; then :
3764   $as_echo_n "(cached) " >&6
3765 else
3766   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3767    ac_cxx_werror_flag=yes
3768    ac_cv_prog_cxx_g=no
3769    CXXFLAGS="-g"
3770    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3771 /* end confdefs.h.  */
3772
3773 int
3774 main ()
3775 {
3776
3777   ;
3778   return 0;
3779 }
3780 _ACEOF
3781 if ac_fn_cxx_try_compile "$LINENO"; then :
3782   ac_cv_prog_cxx_g=yes
3783 else
3784   CXXFLAGS=""
3785       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786 /* end confdefs.h.  */
3787
3788 int
3789 main ()
3790 {
3791
3792   ;
3793   return 0;
3794 }
3795 _ACEOF
3796 if ac_fn_cxx_try_compile "$LINENO"; then :
3797
3798 else
3799   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3800          CXXFLAGS="-g"
3801          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3802 /* end confdefs.h.  */
3803
3804 int
3805 main ()
3806 {
3807
3808   ;
3809   return 0;
3810 }
3811 _ACEOF
3812 if ac_fn_cxx_try_compile "$LINENO"; then :
3813   ac_cv_prog_cxx_g=yes
3814 fi
3815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3816 fi
3817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3818 fi
3819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3820    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3821 fi
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3823 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3824 if test "$ac_test_CXXFLAGS" = set; then
3825   CXXFLAGS=$ac_save_CXXFLAGS
3826 elif test $ac_cv_prog_cxx_g = yes; then
3827   if test "$GXX" = yes; then
3828     CXXFLAGS="-g -O2"
3829   else
3830     CXXFLAGS="-g"
3831   fi
3832 else
3833   if test "$GXX" = yes; then
3834     CXXFLAGS="-O2"
3835   else
3836     CXXFLAGS=
3837   fi
3838 fi
3839 ac_ext=c
3840 ac_cpp='$CPP $CPPFLAGS'
3841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3843 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3844
3845 depcc="$CXX"  am_compiler_list=
3846
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3848 $as_echo_n "checking dependency style of $depcc... " >&6; }
3849 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
3850   $as_echo_n "(cached) " >&6
3851 else
3852   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3853   # We make a subdir and do the tests there.  Otherwise we can end up
3854   # making bogus files that we don't know about and never remove.  For
3855   # instance it was reported that on HP-UX the gcc test will end up
3856   # making a dummy file named 'D' -- because '-MD' means "put the output
3857   # in D".
3858   rm -rf conftest.dir
3859   mkdir conftest.dir
3860   # Copy depcomp to subdir because otherwise we won't find it if we're
3861   # using a relative directory.
3862   cp "$am_depcomp" conftest.dir
3863   cd conftest.dir
3864   # We will build objects and dependencies in a subdirectory because
3865   # it helps to detect inapplicable dependency modes.  For instance
3866   # both Tru64's cc and ICC support -MD to output dependencies as a
3867   # side effect of compilation, but ICC will put the dependencies in
3868   # the current directory while Tru64 will put them in the object
3869   # directory.
3870   mkdir sub
3871
3872   am_cv_CXX_dependencies_compiler_type=none
3873   if test "$am_compiler_list" = ""; then
3874      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3875   fi
3876   am__universal=false
3877   case " $depcc " in #(
3878      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3879      esac
3880
3881   for depmode in $am_compiler_list; do
3882     # Setup a source with many dependencies, because some compilers
3883     # like to wrap large dependency lists on column 80 (with \), and
3884     # we should not choose a depcomp mode which is confused by this.
3885     #
3886     # We need to recreate these files for each test, as the compiler may
3887     # overwrite some of them when testing with obscure command lines.
3888     # This happens at least with the AIX C compiler.
3889     : > sub/conftest.c
3890     for i in 1 2 3 4 5 6; do
3891       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3892       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3893       # Solaris 10 /bin/sh.
3894       echo '/* dummy */' > sub/conftst$i.h
3895     done
3896     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3897
3898     # We check with '-c' and '-o' for the sake of the "dashmstdout"
3899     # mode.  It turns out that the SunPro C++ compiler does not properly
3900     # handle '-M -o', and we need to detect this.  Also, some Intel
3901     # versions had trouble with output in subdirs.
3902     am__obj=sub/conftest.${OBJEXT-o}
3903     am__minus_obj="-o $am__obj"
3904     case $depmode in
3905     gcc)
3906       # This depmode causes a compiler race in universal mode.
3907       test "$am__universal" = false || continue
3908       ;;
3909     nosideeffect)
3910       # After this tag, mechanisms are not by side-effect, so they'll
3911       # only be used when explicitly requested.
3912       if test "x$enable_dependency_tracking" = xyes; then
3913         continue
3914       else
3915         break
3916       fi
3917       ;;
3918     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3919       # This compiler won't grok '-c -o', but also, the minuso test has
3920       # not run yet.  These depmodes are late enough in the game, and
3921       # so weak that their functioning should not be impacted.
3922       am__obj=conftest.${OBJEXT-o}
3923       am__minus_obj=
3924       ;;
3925     none) break ;;
3926     esac
3927     if depmode=$depmode \
3928        source=sub/conftest.c object=$am__obj \
3929        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3930        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3931          >/dev/null 2>conftest.err &&
3932        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3933        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3934        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3935        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3936       # icc doesn't choke on unknown options, it will just issue warnings
3937       # or remarks (even with -Werror).  So we grep stderr for any message
3938       # that says an option was ignored or not supported.
3939       # When given -MP, icc 7.0 and 7.1 complain thusly:
3940       #   icc: Command line warning: ignoring option '-M'; no argument required
3941       # The diagnosis changed in icc 8.0:
3942       #   icc: Command line remark: option '-MP' not supported
3943       if (grep 'ignoring option' conftest.err ||
3944           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3945         am_cv_CXX_dependencies_compiler_type=$depmode
3946         break
3947       fi
3948     fi
3949   done
3950
3951   cd ..
3952   rm -rf conftest.dir
3953 else
3954   am_cv_CXX_dependencies_compiler_type=none
3955 fi
3956
3957 fi
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
3959 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
3960 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3961
3962  if
3963   test "x$enable_dependency_tracking" != xno \
3964   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3965   am__fastdepCXX_TRUE=
3966   am__fastdepCXX_FALSE='#'
3967 else
3968   am__fastdepCXX_TRUE='#'
3969   am__fastdepCXX_FALSE=
3970 fi
3971
3972
3973
3974
3975
3976 if test -z "$AWK"; then
3977   as_fn_error $? "AWK not installed" "$LINENO" 5
3978 fi
3979
3980 if test x"$DEJAGNU" = x
3981 then
3982   DEJAGNU="/dev/null"
3983 fi
3984
3985
3986 ac_config_files="$ac_config_files Makefile"
3987
3988 cat >confcache <<\_ACEOF
3989 # This file is a shell script that caches the results of configure
3990 # tests run on this system so they can be shared between configure
3991 # scripts and configure runs, see configure's option --config-cache.
3992 # It is not useful on other systems.  If it contains results you don't
3993 # want to keep, you may remove or edit it.
3994 #
3995 # config.status only pays attention to the cache file if you give it
3996 # the --recheck option to rerun configure.
3997 #
3998 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3999 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4000 # following values.
4001
4002 _ACEOF
4003
4004 # The following way of writing the cache mishandles newlines in values,
4005 # but we know of no workaround that is simple, portable, and efficient.
4006 # So, we kill variables containing newlines.
4007 # Ultrix sh set writes to stderr and can't be redirected directly,
4008 # and sets the high bit in the cache file unless we assign to the vars.
4009 (
4010   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4011     eval ac_val=\$$ac_var
4012     case $ac_val in #(
4013     *${as_nl}*)
4014       case $ac_var in #(
4015       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4016 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4017       esac
4018       case $ac_var in #(
4019       _ | IFS | as_nl) ;; #(
4020       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4021       *) { eval $ac_var=; unset $ac_var;} ;;
4022       esac ;;
4023     esac
4024   done
4025
4026   (set) 2>&1 |
4027     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4028     *${as_nl}ac_space=\ *)
4029       # `set' does not quote correctly, so add quotes: double-quote
4030       # substitution turns \\\\ into \\, and sed turns \\ into \.
4031       sed -n \
4032         "s/'/'\\\\''/g;
4033           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4034       ;; #(
4035     *)
4036       # `set' quotes correctly as required by POSIX, so do not add quotes.
4037       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4038       ;;
4039     esac |
4040     sort
4041 ) |
4042   sed '
4043      /^ac_cv_env_/b end
4044      t clear
4045      :clear
4046      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4047      t end
4048      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4049      :end' >>confcache
4050 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4051   if test -w "$cache_file"; then
4052     if test "x$cache_file" != "x/dev/null"; then
4053       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4054 $as_echo "$as_me: updating cache $cache_file" >&6;}
4055       if test ! -f "$cache_file" || test -h "$cache_file"; then
4056         cat confcache >"$cache_file"
4057       else
4058         case $cache_file in #(
4059         */* | ?:*)
4060           mv -f confcache "$cache_file"$$ &&
4061           mv -f "$cache_file"$$ "$cache_file" ;; #(
4062         *)
4063           mv -f confcache "$cache_file" ;;
4064         esac
4065       fi
4066     fi
4067   else
4068     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4069 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4070   fi
4071 fi
4072 rm -f confcache
4073
4074 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4075 # Let make expand exec_prefix.
4076 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4077
4078 # Transform confdefs.h into DEFS.
4079 # Protect against shell expansion while executing Makefile rules.
4080 # Protect against Makefile macro expansion.
4081 #
4082 # If the first sed substitution is executed (which looks for macros that
4083 # take arguments), then branch to the quote section.  Otherwise,
4084 # look for a macro that doesn't take arguments.
4085 ac_script='
4086 :mline
4087 /\\$/{
4088  N
4089  s,\\\n,,
4090  b mline
4091 }
4092 t clear
4093 :clear
4094 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
4095 t quote
4096 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
4097 t quote
4098 b any
4099 :quote
4100 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4101 s/\[/\\&/g
4102 s/\]/\\&/g
4103 s/\$/$$/g
4104 H
4105 :any
4106 ${
4107         g
4108         s/^\n//
4109         s/\n/ /g
4110         p
4111 }
4112 '
4113 DEFS=`sed -n "$ac_script" confdefs.h`
4114
4115
4116 ac_libobjs=
4117 ac_ltlibobjs=
4118 U=
4119 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4120   # 1. Remove the extension, and $U if already installed.
4121   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4122   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4123   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4124   #    will be set to the directory where LIBOBJS objects are built.
4125   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4126   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4127 done
4128 LIBOBJS=$ac_libobjs
4129
4130 LTLIBOBJS=$ac_ltlibobjs
4131
4132
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
4134 $as_echo_n "checking that generated files are newer than configure... " >&6; }
4135    if test -n "$am_sleep_pid"; then
4136      # Hide warnings about reused PIDs.
4137      wait $am_sleep_pid 2>/dev/null
4138    fi
4139    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
4140 $as_echo "done" >&6; }
4141  if test -n "$EXEEXT"; then
4142   am__EXEEXT_TRUE=
4143   am__EXEEXT_FALSE='#'
4144 else
4145   am__EXEEXT_TRUE='#'
4146   am__EXEEXT_FALSE=
4147 fi
4148
4149 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
4150   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
4151 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4152 fi
4153 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4154   as_fn_error $? "conditional \"AMDEP\" was never defined.
4155 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4156 fi
4157 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4158   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4159 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4160 fi
4161 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
4162   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
4163 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4164 fi
4165
4166 : "${CONFIG_STATUS=./config.status}"
4167 ac_write_fail=0
4168 ac_clean_files_save=$ac_clean_files
4169 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4171 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4172 as_write_fail=0
4173 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4174 #! $SHELL
4175 # Generated by $as_me.
4176 # Run this file to recreate the current configuration.
4177 # Compiler output produced by configure, useful for debugging
4178 # configure, is in config.log if it exists.
4179
4180 debug=false
4181 ac_cs_recheck=false
4182 ac_cs_silent=false
4183
4184 SHELL=\${CONFIG_SHELL-$SHELL}
4185 export SHELL
4186 _ASEOF
4187 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4188 ## -------------------- ##
4189 ## M4sh Initialization. ##
4190 ## -------------------- ##
4191
4192 # Be more Bourne compatible
4193 DUALCASE=1; export DUALCASE # for MKS sh
4194 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4195   emulate sh
4196   NULLCMD=:
4197   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4198   # is contrary to our usage.  Disable this feature.
4199   alias -g '${1+"$@"}'='"$@"'
4200   setopt NO_GLOB_SUBST
4201 else
4202   case `(set -o) 2>/dev/null` in #(
4203   *posix*) :
4204     set -o posix ;; #(
4205   *) :
4206      ;;
4207 esac
4208 fi
4209
4210
4211 as_nl='
4212 '
4213 export as_nl
4214 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4215 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4216 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4217 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4218 # Prefer a ksh shell builtin over an external printf program on Solaris,
4219 # but without wasting forks for bash or zsh.
4220 if test -z "$BASH_VERSION$ZSH_VERSION" \
4221     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4222   as_echo='print -r --'
4223   as_echo_n='print -rn --'
4224 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4225   as_echo='printf %s\n'
4226   as_echo_n='printf %s'
4227 else
4228   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4229     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4230     as_echo_n='/usr/ucb/echo -n'
4231   else
4232     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4233     as_echo_n_body='eval
4234       arg=$1;
4235       case $arg in #(
4236       *"$as_nl"*)
4237         expr "X$arg" : "X\\(.*\\)$as_nl";
4238         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4239       esac;
4240       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4241     '
4242     export as_echo_n_body
4243     as_echo_n='sh -c $as_echo_n_body as_echo'
4244   fi
4245   export as_echo_body
4246   as_echo='sh -c $as_echo_body as_echo'
4247 fi
4248
4249 # The user is always right.
4250 if test "${PATH_SEPARATOR+set}" != set; then
4251   PATH_SEPARATOR=:
4252   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4253     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4254       PATH_SEPARATOR=';'
4255   }
4256 fi
4257
4258
4259 # IFS
4260 # We need space, tab and new line, in precisely that order.  Quoting is
4261 # there to prevent editors from complaining about space-tab.
4262 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4263 # splitting by setting IFS to empty value.)
4264 IFS=" ""        $as_nl"
4265
4266 # Find who we are.  Look in the path if we contain no directory separator.
4267 as_myself=
4268 case $0 in #((
4269   *[\\/]* ) as_myself=$0 ;;
4270   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4271 for as_dir in $PATH
4272 do
4273   IFS=$as_save_IFS
4274   test -z "$as_dir" && as_dir=.
4275     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4276   done
4277 IFS=$as_save_IFS
4278
4279      ;;
4280 esac
4281 # We did not find ourselves, most probably we were run as `sh COMMAND'
4282 # in which case we are not to be found in the path.
4283 if test "x$as_myself" = x; then
4284   as_myself=$0
4285 fi
4286 if test ! -f "$as_myself"; then
4287   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4288   exit 1
4289 fi
4290
4291 # Unset variables that we do not need and which cause bugs (e.g. in
4292 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4293 # suppresses any "Segmentation fault" message there.  '((' could
4294 # trigger a bug in pdksh 5.2.14.
4295 for as_var in BASH_ENV ENV MAIL MAILPATH
4296 do eval test x\${$as_var+set} = xset \
4297   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4298 done
4299 PS1='$ '
4300 PS2='> '
4301 PS4='+ '
4302
4303 # NLS nuisances.
4304 LC_ALL=C
4305 export LC_ALL
4306 LANGUAGE=C
4307 export LANGUAGE
4308
4309 # CDPATH.
4310 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4311
4312
4313 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4314 # ----------------------------------------
4315 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4316 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4317 # script with STATUS, using 1 if that was 0.
4318 as_fn_error ()
4319 {
4320   as_status=$1; test $as_status -eq 0 && as_status=1
4321   if test "$4"; then
4322     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4323     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4324   fi
4325   $as_echo "$as_me: error: $2" >&2
4326   as_fn_exit $as_status
4327 } # as_fn_error
4328
4329
4330 # as_fn_set_status STATUS
4331 # -----------------------
4332 # Set $? to STATUS, without forking.
4333 as_fn_set_status ()
4334 {
4335   return $1
4336 } # as_fn_set_status
4337
4338 # as_fn_exit STATUS
4339 # -----------------
4340 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4341 as_fn_exit ()
4342 {
4343   set +e
4344   as_fn_set_status $1
4345   exit $1
4346 } # as_fn_exit
4347
4348 # as_fn_unset VAR
4349 # ---------------
4350 # Portably unset VAR.
4351 as_fn_unset ()
4352 {
4353   { eval $1=; unset $1;}
4354 }
4355 as_unset=as_fn_unset
4356 # as_fn_append VAR VALUE
4357 # ----------------------
4358 # Append the text in VALUE to the end of the definition contained in VAR. Take
4359 # advantage of any shell optimizations that allow amortized linear growth over
4360 # repeated appends, instead of the typical quadratic growth present in naive
4361 # implementations.
4362 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4363   eval 'as_fn_append ()
4364   {
4365     eval $1+=\$2
4366   }'
4367 else
4368   as_fn_append ()
4369   {
4370     eval $1=\$$1\$2
4371   }
4372 fi # as_fn_append
4373
4374 # as_fn_arith ARG...
4375 # ------------------
4376 # Perform arithmetic evaluation on the ARGs, and store the result in the
4377 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4378 # must be portable across $(()) and expr.
4379 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4380   eval 'as_fn_arith ()
4381   {
4382     as_val=$(( $* ))
4383   }'
4384 else
4385   as_fn_arith ()
4386   {
4387     as_val=`expr "$@" || test $? -eq 1`
4388   }
4389 fi # as_fn_arith
4390
4391
4392 if expr a : '\(a\)' >/dev/null 2>&1 &&
4393    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4394   as_expr=expr
4395 else
4396   as_expr=false
4397 fi
4398
4399 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4400   as_basename=basename
4401 else
4402   as_basename=false
4403 fi
4404
4405 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4406   as_dirname=dirname
4407 else
4408   as_dirname=false
4409 fi
4410
4411 as_me=`$as_basename -- "$0" ||
4412 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4413          X"$0" : 'X\(//\)$' \| \
4414          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4415 $as_echo X/"$0" |
4416     sed '/^.*\/\([^/][^/]*\)\/*$/{
4417             s//\1/
4418             q
4419           }
4420           /^X\/\(\/\/\)$/{
4421             s//\1/
4422             q
4423           }
4424           /^X\/\(\/\).*/{
4425             s//\1/
4426             q
4427           }
4428           s/.*/./; q'`
4429
4430 # Avoid depending upon Character Ranges.
4431 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4432 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4433 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4434 as_cr_digits='0123456789'
4435 as_cr_alnum=$as_cr_Letters$as_cr_digits
4436
4437 ECHO_C= ECHO_N= ECHO_T=
4438 case `echo -n x` in #(((((
4439 -n*)
4440   case `echo 'xy\c'` in
4441   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4442   xy)  ECHO_C='\c';;
4443   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4444        ECHO_T=' ';;
4445   esac;;
4446 *)
4447   ECHO_N='-n';;
4448 esac
4449
4450 rm -f conf$$ conf$$.exe conf$$.file
4451 if test -d conf$$.dir; then
4452   rm -f conf$$.dir/conf$$.file
4453 else
4454   rm -f conf$$.dir
4455   mkdir conf$$.dir 2>/dev/null
4456 fi
4457 if (echo >conf$$.file) 2>/dev/null; then
4458   if ln -s conf$$.file conf$$ 2>/dev/null; then
4459     as_ln_s='ln -s'
4460     # ... but there are two gotchas:
4461     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4462     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4463     # In both cases, we have to default to `cp -pR'.
4464     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4465       as_ln_s='cp -pR'
4466   elif ln conf$$.file conf$$ 2>/dev/null; then
4467     as_ln_s=ln
4468   else
4469     as_ln_s='cp -pR'
4470   fi
4471 else
4472   as_ln_s='cp -pR'
4473 fi
4474 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4475 rmdir conf$$.dir 2>/dev/null
4476
4477
4478 # as_fn_mkdir_p
4479 # -------------
4480 # Create "$as_dir" as a directory, including parents if necessary.
4481 as_fn_mkdir_p ()
4482 {
4483
4484   case $as_dir in #(
4485   -*) as_dir=./$as_dir;;
4486   esac
4487   test -d "$as_dir" || eval $as_mkdir_p || {
4488     as_dirs=
4489     while :; do
4490       case $as_dir in #(
4491       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4492       *) as_qdir=$as_dir;;
4493       esac
4494       as_dirs="'$as_qdir' $as_dirs"
4495       as_dir=`$as_dirname -- "$as_dir" ||
4496 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4497          X"$as_dir" : 'X\(//\)[^/]' \| \
4498          X"$as_dir" : 'X\(//\)$' \| \
4499          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4500 $as_echo X"$as_dir" |
4501     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4502             s//\1/
4503             q
4504           }
4505           /^X\(\/\/\)[^/].*/{
4506             s//\1/
4507             q
4508           }
4509           /^X\(\/\/\)$/{
4510             s//\1/
4511             q
4512           }
4513           /^X\(\/\).*/{
4514             s//\1/
4515             q
4516           }
4517           s/.*/./; q'`
4518       test -d "$as_dir" && break
4519     done
4520     test -z "$as_dirs" || eval "mkdir $as_dirs"
4521   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4522
4523
4524 } # as_fn_mkdir_p
4525 if mkdir -p . 2>/dev/null; then
4526   as_mkdir_p='mkdir -p "$as_dir"'
4527 else
4528   test -d ./-p && rmdir ./-p
4529   as_mkdir_p=false
4530 fi
4531
4532
4533 # as_fn_executable_p FILE
4534 # -----------------------
4535 # Test if FILE is an executable regular file.
4536 as_fn_executable_p ()
4537 {
4538   test -f "$1" && test -x "$1"
4539 } # as_fn_executable_p
4540 as_test_x='test -x'
4541 as_executable_p=as_fn_executable_p
4542
4543 # Sed expression to map a string onto a valid CPP name.
4544 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4545
4546 # Sed expression to map a string onto a valid variable name.
4547 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4548
4549
4550 exec 6>&1
4551 ## ----------------------------------- ##
4552 ## Main body of $CONFIG_STATUS script. ##
4553 ## ----------------------------------- ##
4554 _ASEOF
4555 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4556
4557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4558 # Save the log message, to keep $0 and so on meaningful, and to
4559 # report actual input values of CONFIG_FILES etc. instead of their
4560 # values after options handling.
4561 ac_log="
4562 This file was extended by GNU DejaGnu $as_me 1.6.3-git, which was
4563 generated by GNU Autoconf 2.69.  Invocation command line was
4564
4565   CONFIG_FILES    = $CONFIG_FILES
4566   CONFIG_HEADERS  = $CONFIG_HEADERS
4567   CONFIG_LINKS    = $CONFIG_LINKS
4568   CONFIG_COMMANDS = $CONFIG_COMMANDS
4569   $ $0 $@
4570
4571 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4572 "
4573
4574 _ACEOF
4575
4576 case $ac_config_files in *"
4577 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4578 esac
4579
4580
4581
4582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4583 # Files that config.status was made for.
4584 config_files="$ac_config_files"
4585 config_commands="$ac_config_commands"
4586
4587 _ACEOF
4588
4589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4590 ac_cs_usage="\
4591 \`$as_me' instantiates files and other configuration actions
4592 from templates according to the current configuration.  Unless the files
4593 and actions are specified as TAGs, all are instantiated by default.
4594
4595 Usage: $0 [OPTION]... [TAG]...
4596
4597   -h, --help       print this help, then exit
4598   -V, --version    print version number and configuration settings, then exit
4599       --config     print configuration, then exit
4600   -q, --quiet, --silent
4601                    do not print progress messages
4602   -d, --debug      don't remove temporary files
4603       --recheck    update $as_me by reconfiguring in the same conditions
4604       --file=FILE[:TEMPLATE]
4605                    instantiate the configuration file FILE
4606
4607 Configuration files:
4608 $config_files
4609
4610 Configuration commands:
4611 $config_commands
4612
4613 Report bugs to <bug-dejagnu@gnu.org>.
4614 GNU DejaGnu home page: <http://www.gnu.org/software/dejagnu/>.
4615 General help using GNU software: <http://www.gnu.org/gethelp/>."
4616
4617 _ACEOF
4618 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4619 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4620 ac_cs_version="\\
4621 GNU DejaGnu config.status 1.6.3-git
4622 configured by $0, generated by GNU Autoconf 2.69,
4623   with options \\"\$ac_cs_config\\"
4624
4625 Copyright (C) 2012 Free Software Foundation, Inc.
4626 This config.status script is free software; the Free Software Foundation
4627 gives unlimited permission to copy, distribute and modify it."
4628
4629 ac_pwd='$ac_pwd'
4630 srcdir='$srcdir'
4631 INSTALL='$INSTALL'
4632 MKDIR_P='$MKDIR_P'
4633 AWK='$AWK'
4634 test -n "\$AWK" || AWK=awk
4635 _ACEOF
4636
4637 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4638 # The default lists apply if the user does not specify any file.
4639 ac_need_defaults=:
4640 while test $# != 0
4641 do
4642   case $1 in
4643   --*=?*)
4644     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4645     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4646     ac_shift=:
4647     ;;
4648   --*=)
4649     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4650     ac_optarg=
4651     ac_shift=:
4652     ;;
4653   *)
4654     ac_option=$1
4655     ac_optarg=$2
4656     ac_shift=shift
4657     ;;
4658   esac
4659
4660   case $ac_option in
4661   # Handling of the options.
4662   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4663     ac_cs_recheck=: ;;
4664   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4665     $as_echo "$ac_cs_version"; exit ;;
4666   --config | --confi | --conf | --con | --co | --c )
4667     $as_echo "$ac_cs_config"; exit ;;
4668   --debug | --debu | --deb | --de | --d | -d )
4669     debug=: ;;
4670   --file | --fil | --fi | --f )
4671     $ac_shift
4672     case $ac_optarg in
4673     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4674     '') as_fn_error $? "missing file argument" ;;
4675     esac
4676     as_fn_append CONFIG_FILES " '$ac_optarg'"
4677     ac_need_defaults=false;;
4678   --he | --h |  --help | --hel | -h )
4679     $as_echo "$ac_cs_usage"; exit ;;
4680   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4681   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4682     ac_cs_silent=: ;;
4683
4684   # This is an error.
4685   -*) as_fn_error $? "unrecognized option: \`$1'
4686 Try \`$0 --help' for more information." ;;
4687
4688   *) as_fn_append ac_config_targets " $1"
4689      ac_need_defaults=false ;;
4690
4691   esac
4692   shift
4693 done
4694
4695 ac_configure_extra_args=
4696
4697 if $ac_cs_silent; then
4698   exec 6>/dev/null
4699   ac_configure_extra_args="$ac_configure_extra_args --silent"
4700 fi
4701
4702 _ACEOF
4703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4704 if \$ac_cs_recheck; then
4705   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4706   shift
4707   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4708   CONFIG_SHELL='$SHELL'
4709   export CONFIG_SHELL
4710   exec "\$@"
4711 fi
4712
4713 _ACEOF
4714 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4715 exec 5>>config.log
4716 {
4717   echo
4718   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4719 ## Running $as_me. ##
4720 _ASBOX
4721   $as_echo "$ac_log"
4722 } >&5
4723
4724 _ACEOF
4725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4726 #
4727 # INIT-COMMANDS
4728 #
4729 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4730
4731 _ACEOF
4732
4733 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4734
4735 # Handling of arguments.
4736 for ac_config_target in $ac_config_targets
4737 do
4738   case $ac_config_target in
4739     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4740     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4741
4742   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4743   esac
4744 done
4745
4746
4747 # If the user did not use the arguments to specify the items to instantiate,
4748 # then the envvar interface is used.  Set only those that are not.
4749 # We use the long form for the default assignment because of an extremely
4750 # bizarre bug on SunOS 4.1.3.
4751 if $ac_need_defaults; then
4752   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4753   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4754 fi
4755
4756 # Have a temporary directory for convenience.  Make it in the build tree
4757 # simply because there is no reason against having it here, and in addition,
4758 # creating and moving files from /tmp can sometimes cause problems.
4759 # Hook for its removal unless debugging.
4760 # Note that there is a small window in which the directory will not be cleaned:
4761 # after its creation but before its name has been assigned to `$tmp'.
4762 $debug ||
4763 {
4764   tmp= ac_tmp=
4765   trap 'exit_status=$?
4766   : "${ac_tmp:=$tmp}"
4767   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4768 ' 0
4769   trap 'as_fn_exit 1' 1 2 13 15
4770 }
4771 # Create a (secure) tmp directory for tmp files.
4772
4773 {
4774   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4775   test -d "$tmp"
4776 }  ||
4777 {
4778   tmp=./conf$$-$RANDOM
4779   (umask 077 && mkdir "$tmp")
4780 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4781 ac_tmp=$tmp
4782
4783 # Set up the scripts for CONFIG_FILES section.
4784 # No need to generate them if there are no CONFIG_FILES.
4785 # This happens for instance with `./config.status config.h'.
4786 if test -n "$CONFIG_FILES"; then
4787
4788
4789 ac_cr=`echo X | tr X '\015'`
4790 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4791 # But we know of no other shell where ac_cr would be empty at this
4792 # point, so we can use a bashism as a fallback.
4793 if test "x$ac_cr" = x; then
4794   eval ac_cr=\$\'\\r\'
4795 fi
4796 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4797 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4798   ac_cs_awk_cr='\\r'
4799 else
4800   ac_cs_awk_cr=$ac_cr
4801 fi
4802
4803 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4804 _ACEOF
4805
4806
4807 {
4808   echo "cat >conf$$subs.awk <<_ACEOF" &&
4809   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4810   echo "_ACEOF"
4811 } >conf$$subs.sh ||
4812   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4813 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4814 ac_delim='%!_!# '
4815 for ac_last_try in false false false false false :; do
4816   . ./conf$$subs.sh ||
4817     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4818
4819   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4820   if test $ac_delim_n = $ac_delim_num; then
4821     break
4822   elif $ac_last_try; then
4823     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4824   else
4825     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4826   fi
4827 done
4828 rm -f conf$$subs.sh
4829
4830 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4831 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4832 _ACEOF
4833 sed -n '
4834 h
4835 s/^/S["/; s/!.*/"]=/
4836 p
4837 g
4838 s/^[^!]*!//
4839 :repl
4840 t repl
4841 s/'"$ac_delim"'$//
4842 t delim
4843 :nl
4844 h
4845 s/\(.\{148\}\)..*/\1/
4846 t more1
4847 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4848 p
4849 n
4850 b repl
4851 :more1
4852 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4853 p
4854 g
4855 s/.\{148\}//
4856 t nl
4857 :delim
4858 h
4859 s/\(.\{148\}\)..*/\1/
4860 t more2
4861 s/["\\]/\\&/g; s/^/"/; s/$/"/
4862 p
4863 b
4864 :more2
4865 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4866 p
4867 g
4868 s/.\{148\}//
4869 t delim
4870 ' <conf$$subs.awk | sed '
4871 /^[^""]/{
4872   N
4873   s/\n//
4874 }
4875 ' >>$CONFIG_STATUS || ac_write_fail=1
4876 rm -f conf$$subs.awk
4877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4878 _ACAWK
4879 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4880   for (key in S) S_is_set[key] = 1
4881   FS = "\a"
4882
4883 }
4884 {
4885   line = $ 0
4886   nfields = split(line, field, "@")
4887   substed = 0
4888   len = length(field[1])
4889   for (i = 2; i < nfields; i++) {
4890     key = field[i]
4891     keylen = length(key)
4892     if (S_is_set[key]) {
4893       value = S[key]
4894       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4895       len += length(value) + length(field[++i])
4896       substed = 1
4897     } else
4898       len += 1 + keylen
4899   }
4900
4901   print line
4902 }
4903
4904 _ACAWK
4905 _ACEOF
4906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4907 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4908   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4909 else
4910   cat
4911 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4912   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4913 _ACEOF
4914
4915 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4916 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4917 # trailing colons and then remove the whole line if VPATH becomes empty
4918 # (actually we leave an empty line to preserve line numbers).
4919 if test "x$srcdir" = x.; then
4920   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
4921 h
4922 s///
4923 s/^/:/
4924 s/[      ]*$/:/
4925 s/:\$(srcdir):/:/g
4926 s/:\${srcdir}:/:/g
4927 s/:@srcdir@:/:/g
4928 s/^:*//
4929 s/:*$//
4930 x
4931 s/\(=[   ]*\).*/\1/
4932 G
4933 s/\n//
4934 s/^[^=]*=[       ]*$//
4935 }'
4936 fi
4937
4938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4939 fi # test -n "$CONFIG_FILES"
4940
4941
4942 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
4943 shift
4944 for ac_tag
4945 do
4946   case $ac_tag in
4947   :[FHLC]) ac_mode=$ac_tag; continue;;
4948   esac
4949   case $ac_mode$ac_tag in
4950   :[FHL]*:*);;
4951   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4952   :[FH]-) ac_tag=-:-;;
4953   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4954   esac
4955   ac_save_IFS=$IFS
4956   IFS=:
4957   set x $ac_tag
4958   IFS=$ac_save_IFS
4959   shift
4960   ac_file=$1
4961   shift
4962
4963   case $ac_mode in
4964   :L) ac_source=$1;;
4965   :[FH])
4966     ac_file_inputs=
4967     for ac_f
4968     do
4969       case $ac_f in
4970       -) ac_f="$ac_tmp/stdin";;
4971       *) # Look for the file first in the build tree, then in the source tree
4972          # (if the path is not absolute).  The absolute path cannot be DOS-style,
4973          # because $ac_f cannot contain `:'.
4974          test -f "$ac_f" ||
4975            case $ac_f in
4976            [\\/$]*) false;;
4977            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4978            esac ||
4979            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4980       esac
4981       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4982       as_fn_append ac_file_inputs " '$ac_f'"
4983     done
4984
4985     # Let's still pretend it is `configure' which instantiates (i.e., don't
4986     # use $as_me), people would be surprised to read:
4987     #    /* config.h.  Generated by config.status.  */
4988     configure_input='Generated from '`
4989           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4990         `' by configure.'
4991     if test x"$ac_file" != x-; then
4992       configure_input="$ac_file.  $configure_input"
4993       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4994 $as_echo "$as_me: creating $ac_file" >&6;}
4995     fi
4996     # Neutralize special characters interpreted by sed in replacement strings.
4997     case $configure_input in #(
4998     *\&* | *\|* | *\\* )
4999        ac_sed_conf_input=`$as_echo "$configure_input" |
5000        sed 's/[\\\\&|]/\\\\&/g'`;; #(
5001     *) ac_sed_conf_input=$configure_input;;
5002     esac
5003
5004     case $ac_tag in
5005     *:-:* | *:-) cat >"$ac_tmp/stdin" \
5006       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5007     esac
5008     ;;
5009   esac
5010
5011   ac_dir=`$as_dirname -- "$ac_file" ||
5012 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5013          X"$ac_file" : 'X\(//\)[^/]' \| \
5014          X"$ac_file" : 'X\(//\)$' \| \
5015          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5016 $as_echo X"$ac_file" |
5017     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5018             s//\1/
5019             q
5020           }
5021           /^X\(\/\/\)[^/].*/{
5022             s//\1/
5023             q
5024           }
5025           /^X\(\/\/\)$/{
5026             s//\1/
5027             q
5028           }
5029           /^X\(\/\).*/{
5030             s//\1/
5031             q
5032           }
5033           s/.*/./; q'`
5034   as_dir="$ac_dir"; as_fn_mkdir_p
5035   ac_builddir=.
5036
5037 case "$ac_dir" in
5038 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5039 *)
5040   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5041   # A ".." for each directory in $ac_dir_suffix.
5042   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5043   case $ac_top_builddir_sub in
5044   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5045   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5046   esac ;;
5047 esac
5048 ac_abs_top_builddir=$ac_pwd
5049 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5050 # for backward compatibility:
5051 ac_top_builddir=$ac_top_build_prefix
5052
5053 case $srcdir in
5054   .)  # We are building in place.
5055     ac_srcdir=.
5056     ac_top_srcdir=$ac_top_builddir_sub
5057     ac_abs_top_srcdir=$ac_pwd ;;
5058   [\\/]* | ?:[\\/]* )  # Absolute name.
5059     ac_srcdir=$srcdir$ac_dir_suffix;
5060     ac_top_srcdir=$srcdir
5061     ac_abs_top_srcdir=$srcdir ;;
5062   *) # Relative name.
5063     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5064     ac_top_srcdir=$ac_top_build_prefix$srcdir
5065     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5066 esac
5067 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5068
5069
5070   case $ac_mode in
5071   :F)
5072   #
5073   # CONFIG_FILE
5074   #
5075
5076   case $INSTALL in
5077   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5078   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5079   esac
5080   ac_MKDIR_P=$MKDIR_P
5081   case $MKDIR_P in
5082   [\\/$]* | ?:[\\/]* ) ;;
5083   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5084   esac
5085 _ACEOF
5086
5087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5088 # If the template does not know about datarootdir, expand it.
5089 # FIXME: This hack should be removed a few years after 2.60.
5090 ac_datarootdir_hack=; ac_datarootdir_seen=
5091 ac_sed_dataroot='
5092 /datarootdir/ {
5093   p
5094   q
5095 }
5096 /@datadir@/p
5097 /@docdir@/p
5098 /@infodir@/p
5099 /@localedir@/p
5100 /@mandir@/p'
5101 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5102 *datarootdir*) ac_datarootdir_seen=yes;;
5103 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5104   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5105 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5106 _ACEOF
5107 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5108   ac_datarootdir_hack='
5109   s&@datadir@&$datadir&g
5110   s&@docdir@&$docdir&g
5111   s&@infodir@&$infodir&g
5112   s&@localedir@&$localedir&g
5113   s&@mandir@&$mandir&g
5114   s&\\\${datarootdir}&$datarootdir&g' ;;
5115 esac
5116 _ACEOF
5117
5118 # Neutralize VPATH when `$srcdir' = `.'.
5119 # Shell code in configure.ac might set extrasub.
5120 # FIXME: do we really want to maintain this feature?
5121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5122 ac_sed_extra="$ac_vpsub
5123 $extrasub
5124 _ACEOF
5125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5126 :t
5127 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5128 s|@configure_input@|$ac_sed_conf_input|;t t
5129 s&@top_builddir@&$ac_top_builddir_sub&;t t
5130 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5131 s&@srcdir@&$ac_srcdir&;t t
5132 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5133 s&@top_srcdir@&$ac_top_srcdir&;t t
5134 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5135 s&@builddir@&$ac_builddir&;t t
5136 s&@abs_builddir@&$ac_abs_builddir&;t t
5137 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5138 s&@INSTALL@&$ac_INSTALL&;t t
5139 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5140 $ac_datarootdir_hack
5141 "
5142 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5143   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5144
5145 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5146   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5147   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
5148       "$ac_tmp/out"`; test -z "$ac_out"; } &&
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5150 which seems to be undefined.  Please make sure it is defined" >&5
5151 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5152 which seems to be undefined.  Please make sure it is defined" >&2;}
5153
5154   rm -f "$ac_tmp/stdin"
5155   case $ac_file in
5156   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5157   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5158   esac \
5159   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5160  ;;
5161
5162
5163   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5164 $as_echo "$as_me: executing $ac_file commands" >&6;}
5165  ;;
5166   esac
5167
5168
5169   case $ac_file$ac_mode in
5170     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5171   # Older Autoconf quotes --file arguments for eval, but not when files
5172   # are listed without --file.  Let's play safe and only enable the eval
5173   # if we detect the quoting.
5174   case $CONFIG_FILES in
5175   *\'*) eval set x "$CONFIG_FILES" ;;
5176   *)   set x $CONFIG_FILES ;;
5177   esac
5178   shift
5179   for mf
5180   do
5181     # Strip MF so we end up with the name of the file.
5182     mf=`echo "$mf" | sed -e 's/:.*$//'`
5183     # Check whether this is an Automake generated Makefile or not.
5184     # We used to match only the files named 'Makefile.in', but
5185     # some people rename them; so instead we look at the file content.
5186     # Grep'ing the first line is not enough: some people post-process
5187     # each Makefile.in and add a new line on top of each file to say so.
5188     # Grep'ing the whole file is not good either: AIX grep has a line
5189     # limit of 2048, but all sed's we know have understand at least 4000.
5190     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
5191       dirpart=`$as_dirname -- "$mf" ||
5192 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5193          X"$mf" : 'X\(//\)[^/]' \| \
5194          X"$mf" : 'X\(//\)$' \| \
5195          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5196 $as_echo X"$mf" |
5197     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5198             s//\1/
5199             q
5200           }
5201           /^X\(\/\/\)[^/].*/{
5202             s//\1/
5203             q
5204           }
5205           /^X\(\/\/\)$/{
5206             s//\1/
5207             q
5208           }
5209           /^X\(\/\).*/{
5210             s//\1/
5211             q
5212           }
5213           s/.*/./; q'`
5214     else
5215       continue
5216     fi
5217     # Extract the definition of DEPDIR, am__include, and am__quote
5218     # from the Makefile without running 'make'.
5219     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5220     test -z "$DEPDIR" && continue
5221     am__include=`sed -n 's/^am__include = //p' < "$mf"`
5222     test -z "$am__include" && continue
5223     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5224     # Find all dependency output files, they are included files with
5225     # $(DEPDIR) in their names.  We invoke sed twice because it is the
5226     # simplest approach to changing $(DEPDIR) to its actual value in the
5227     # expansion.
5228     for file in `sed -n "
5229       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5230          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
5231       # Make sure the directory exists.
5232       test -f "$dirpart/$file" && continue
5233       fdir=`$as_dirname -- "$file" ||
5234 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5235          X"$file" : 'X\(//\)[^/]' \| \
5236          X"$file" : 'X\(//\)$' \| \
5237          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5238 $as_echo X"$file" |
5239     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5240             s//\1/
5241             q
5242           }
5243           /^X\(\/\/\)[^/].*/{
5244             s//\1/
5245             q
5246           }
5247           /^X\(\/\/\)$/{
5248             s//\1/
5249             q
5250           }
5251           /^X\(\/\).*/{
5252             s//\1/
5253             q
5254           }
5255           s/.*/./; q'`
5256       as_dir=$dirpart/$fdir; as_fn_mkdir_p
5257       # echo "creating $dirpart/$file"
5258       echo '# dummy' > "$dirpart/$file"
5259     done
5260   done
5261 }
5262  ;;
5263
5264   esac
5265 done # for ac_tag
5266
5267
5268 as_fn_exit 0
5269 _ACEOF
5270 ac_clean_files=$ac_clean_files_save
5271
5272 test $ac_write_fail = 0 ||
5273   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5274
5275
5276 # configure is writing to config.log, and then calls config.status.
5277 # config.status does its own redirection, appending to config.log.
5278 # Unfortunately, on DOS this fails, as config.log is still kept open
5279 # by configure, so config.status won't be able to write to it; its
5280 # output is simply discarded.  So we exec the FD to /dev/null,
5281 # effectively closing config.log, so it can be properly (re)opened and
5282 # appended to by config.status.  When coming back to configure, we
5283 # need to make the FD available again.
5284 if test "$no_create" != yes; then
5285   ac_cs_success=:
5286   ac_config_status_args=
5287   test "$silent" = yes &&
5288     ac_config_status_args="$ac_config_status_args --quiet"
5289   exec 5>/dev/null
5290   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5291   exec 5>>config.log
5292   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5293   # would make configure fail if this is the last instruction.
5294   $ac_cs_success || as_fn_exit 1
5295 fi
5296 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5298 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5299 fi
5300