configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for systemtap 2.9.
   4 #
   5 # Report bugs to <systemtap@sourceware.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 test \$(( 1 + 1 )) = 2 || exit 1"
 202   if (eval "$as_required") 2>/dev/null; then :
 203   as_have_required=yes
 204 else
 205   as_have_required=no
 206 fi
 207   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 208
 209 else
 210   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 211 as_found=false
 212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 213 do
 214   IFS=$as_save_IFS
 215   test -z "$as_dir" && as_dir=.
 216   as_found=:
 217   case $as_dir in #(
 218          /*)
 219            for as_base in sh bash ksh sh5; do
 220              # Try only shells that exist, to save several forks.
 221              as_shell=$as_dir/$as_base
 222              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 223                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 224   CONFIG_SHELL=$as_shell as_have_required=yes
 225                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 226   break 2
 227 fi
 228 fi
 229            done;;
 230        esac
 231   as_found=false
 232 done
 233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 234               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 235   CONFIG_SHELL=$SHELL as_have_required=yes
 236 fi; }
 237 IFS=$as_save_IFS
 238
 239
 240       if test "x$CONFIG_SHELL" != x; then :
 241   export CONFIG_SHELL
 242              # We cannot yet assume a decent shell, so we have to provide a
 243 # neutralization value for shells without unset; and this also
 244 # works around shells that cannot unset nonexistent variables.
 245 # Preserve -v and -x to the replacement shell.
 246 BASH_ENV=/dev/null
 247 ENV=/dev/null
 248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 249 case $- in # ((((
 250   *v*x* | *x*v* ) as_opts=-vx ;;
 251   *v* ) as_opts=-v ;;
 252   *x* ) as_opts=-x ;;
 253   * ) as_opts= ;;
 254 esac
 255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 256 # Admittedly, this is quite paranoid, since all the known shells bail
 257 # out after a failed `exec'.
 258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 259 exit 255
 260 fi
 261
 262     if test x$as_have_required = xno; then :
 263   $as_echo "$0: This script requires a shell more modern than all"
 264   $as_echo "$0: the shells that I found on your system."
 265   if test x${ZSH_VERSION+set} = xset ; then
 266     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 267     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 268   else
 269     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 270 $0: systemtap@sourceware.org about your system, including
 271 $0: any error possibly output before this message. Then
 272 $0: install a modern shell, or manually run the script
 273 $0: under such a shell if you do have one."
 274   fi
 275   exit 1
 276 fi
 277 fi
 278 fi
 279 SHELL=${CONFIG_SHELL-/bin/sh}
 280 export SHELL
 281 # Unset more variables known to interfere with behavior of common tools.
 282 CLICOLOR_FORCE= GREP_OPTIONS=
 283 unset CLICOLOR_FORCE GREP_OPTIONS
 284
 285 ## --------------------- ##
 286 ## M4sh Shell Functions. ##
 287 ## --------------------- ##
 288 # as_fn_unset VAR
 289 # ---------------
 290 # Portably unset VAR.
 291 as_fn_unset ()
 292 {
 293   { eval $1=; unset $1;}
 294 }
 295 as_unset=as_fn_unset
 296
 297 # as_fn_set_status STATUS
 298 # -----------------------
 299 # Set $? to STATUS, without forking.
 300 as_fn_set_status ()
 301 {
 302   return $1
 303 } # as_fn_set_status
 304
 305 # as_fn_exit STATUS
 306 # -----------------
 307 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 308 as_fn_exit ()
 309 {
 310   set +e
 311   as_fn_set_status $1
 312   exit $1
 313 } # as_fn_exit
 314
 315 # as_fn_mkdir_p
 316 # -------------
 317 # Create "$as_dir" as a directory, including parents if necessary.
 318 as_fn_mkdir_p ()
 319 {
 320
 321   case $as_dir in #(
 322   -*) as_dir=./$as_dir;;
 323   esac
 324   test -d "$as_dir" || eval $as_mkdir_p || {
 325     as_dirs=
 326     while :; do
 327       case $as_dir in #(
 328       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 329       *) as_qdir=$as_dir;;
 330       esac
 331       as_dirs="'$as_qdir' $as_dirs"
 332       as_dir=`$as_dirname -- "$as_dir" ||
 333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 334          X"$as_dir" : 'X\(//\)[^/]' \| \
 335          X"$as_dir" : 'X\(//\)$' \| \
 336          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 337 $as_echo X"$as_dir" |
 338     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 339             s//\1/
 340             q
 341           }
 342           /^X\(\/\/\)[^/].*/{
 343             s//\1/
 344             q
 345           }
 346           /^X\(\/\/\)$/{
 347             s//\1/
 348             q
 349           }
 350           /^X\(\/\).*/{
 351             s//\1/
 352             q
 353           }
 354           s/.*/./; q'`
 355       test -d "$as_dir" && break
 356     done
 357     test -z "$as_dirs" || eval "mkdir $as_dirs"
 358   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 359
 360
 361 } # as_fn_mkdir_p
 362
 363 # as_fn_executable_p FILE
 364 # -----------------------
 365 # Test if FILE is an executable regular file.
 366 as_fn_executable_p ()
 367 {
 368   test -f "$1" && test -x "$1"
 369 } # as_fn_executable_p
 370 # as_fn_append VAR VALUE
 371 # ----------------------
 372 # Append the text in VALUE to the end of the definition contained in VAR. Take
 373 # advantage of any shell optimizations that allow amortized linear growth over
 374 # repeated appends, instead of the typical quadratic growth present in naive
 375 # implementations.
 376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 377   eval 'as_fn_append ()
 378   {
 379     eval $1+=\$2
 380   }'
 381 else
 382   as_fn_append ()
 383   {
 384     eval $1=\$$1\$2
 385   }
 386 fi # as_fn_append
 387
 388 # as_fn_arith ARG...
 389 # ------------------
 390 # Perform arithmetic evaluation on the ARGs, and store the result in the
 391 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 392 # must be portable across $(()) and expr.
 393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 394   eval 'as_fn_arith ()
 395   {
 396     as_val=$(( $* ))
 397   }'
 398 else
 399   as_fn_arith ()
 400   {
 401     as_val=`expr "$@" || test $? -eq 1`
 402   }
 403 fi # as_fn_arith
 404
 405
 406 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 407 # ----------------------------------------
 408 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 409 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 410 # script with STATUS, using 1 if that was 0.
 411 as_fn_error ()
 412 {
 413   as_status=$1; test $as_status -eq 0 && as_status=1
 414   if test "$4"; then
 415     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 416     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 417   fi
 418   $as_echo "$as_me: error: $2" >&2
 419   as_fn_exit $as_status
 420 } # as_fn_error
 421
 422 if expr a : '\(a\)' >/dev/null 2>&1 &&
 423    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 424   as_expr=expr
 425 else
 426   as_expr=false
 427 fi
 428
 429 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 430   as_basename=basename
 431 else
 432   as_basename=false
 433 fi
 434
 435 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 436   as_dirname=dirname
 437 else
 438   as_dirname=false
 439 fi
 440
 441 as_me=`$as_basename -- "$0" ||
 442 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 443          X"$0" : 'X\(//\)$' \| \
 444          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 445 $as_echo X/"$0" |
 446     sed '/^.*\/\([^/][^/]*\)\/*$/{
 447             s//\1/
 448             q
 449           }
 450           /^X\/\(\/\/\)$/{
 451             s//\1/
 452             q
 453           }
 454           /^X\/\(\/\).*/{
 455             s//\1/
 456             q
 457           }
 458           s/.*/./; q'`
 459
 460 # Avoid depending upon Character Ranges.
 461 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 462 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 463 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 464 as_cr_digits='0123456789'
 465 as_cr_alnum=$as_cr_Letters$as_cr_digits
 466
 467
 468   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 469   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 470   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 471   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 472   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 473   sed -n '
 474     p
 475     /[$]LINENO/=
 476   ' <$as_myself |
 477     sed '
 478       s/[$]LINENO.*/&-/
 479       t lineno
 480       b
 481       :lineno
 482       N
 483       :loop
 484       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 485       t loop
 486       s/-\n.*//
 487     ' >$as_me.lineno &&
 488   chmod +x "$as_me.lineno" ||
 489     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 490
 491   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 492   # already done that, so ensure we don't try to do so again and fall
 493   # in an infinite loop.  This has already happened in practice.
 494   _as_can_reexec=no; export _as_can_reexec
 495   # Don't try to exec as it changes $[0], causing all sort of problems
 496   # (the dirname of $[0] is not the place where we might find the
 497   # original and so on.  Autoconf is especially sensitive to this).
 498   . "./$as_me.lineno"
 499   # Exit status is that of the last command.
 500   exit
 501 }
 502
 503 ECHO_C= ECHO_N= ECHO_T=
 504 case `echo -n x` in #(((((
 505 -n*)
 506   case `echo 'xy\c'` in
 507   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 508   xy)  ECHO_C='\c';;
 509   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 510        ECHO_T=' ';;
 511   esac;;
 512 *)
 513   ECHO_N='-n';;
 514 esac
 515
 516 rm -f conf$$ conf$$.exe conf$$.file
 517 if test -d conf$$.dir; then
 518   rm -f conf$$.dir/conf$$.file
 519 else
 520   rm -f conf$$.dir
 521   mkdir conf$$.dir 2>/dev/null
 522 fi
 523 if (echo >conf$$.file) 2>/dev/null; then
 524   if ln -s conf$$.file conf$$ 2>/dev/null; then
 525     as_ln_s='ln -s'
 526     # ... but there are two gotchas:
 527     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 528     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 529     # In both cases, we have to default to `cp -pR'.
 530     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 531       as_ln_s='cp -pR'
 532   elif ln conf$$.file conf$$ 2>/dev/null; then
 533     as_ln_s=ln
 534   else
 535     as_ln_s='cp -pR'
 536   fi
 537 else
 538   as_ln_s='cp -pR'
 539 fi
 540 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 541 rmdir conf$$.dir 2>/dev/null
 542
 543 if mkdir -p . 2>/dev/null; then
 544   as_mkdir_p='mkdir -p "$as_dir"'
 545 else
 546   test -d ./-p && rmdir ./-p
 547   as_mkdir_p=false
 548 fi
 549
 550 as_test_x='test -x'
 551 as_executable_p=as_fn_executable_p
 552
 553 # Sed expression to map a string onto a valid CPP name.
 554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 555
 556 # Sed expression to map a string onto a valid variable name.
 557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 558
 559
 560 test -n "$DJDIR" || exec 7<&0 </dev/null
 561 exec 6>&1
 562
 563 # Name of the host.
 564 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 565 # so uname gets run too.
 566 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 567
 568 #
 569 # Initializations.
 570 #
 571 ac_default_prefix=/usr/local
 572 ac_clean_files=
 573 ac_config_libobj_dir=.
 574 LIBOBJS=
 575 cross_compiling=no
 576 subdirs=
 577 MFLAGS=
 578 MAKEFLAGS=
 579
 580 # Identity of this package.
 581 PACKAGE_NAME='systemtap'
 582 PACKAGE_TARNAME='systemtap'
 583 PACKAGE_VERSION='2.9'
 584 PACKAGE_STRING='systemtap 2.9'
 585 PACKAGE_BUGREPORT='systemtap@sourceware.org'
 586 PACKAGE_URL=''
 587
 588 # Factoring default headers for most tests.
 589 ac_includes_default="\
 590 #include <stdio.h>
 591 #ifdef HAVE_SYS_TYPES_H
 592 # include <sys/types.h>
 593 #endif
 594 #ifdef HAVE_SYS_STAT_H
 595 # include <sys/stat.h>
 596 #endif
 597 #ifdef STDC_HEADERS
 598 # include <stdlib.h>
 599 # include <stddef.h>
 600 #else
 601 # ifdef HAVE_STDLIB_H
 602 #  include <stdlib.h>
 603 # endif
 604 #endif
 605 #ifdef HAVE_STRING_H
 606 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 607 #  include <memory.h>
 608 # endif
 609 # include <string.h>
 610 #endif
 611 #ifdef HAVE_STRINGS_H
 612 # include <strings.h>
 613 #endif
 614 #ifdef HAVE_INTTYPES_H
 615 # include <inttypes.h>
 616 #endif
 617 #ifdef HAVE_STDINT_H
 618 # include <stdint.h>
 619 #endif
 620 #ifdef HAVE_UNISTD_H
 621 # include <unistd.h>
 622 #endif"
 623
 624 gt_needs=
 625 enable_option_checking=no
 626 ac_subst_vars='am__EXEEXT_FALSE
 627 am__EXEEXT_TRUE
 628 LTLIBOBJS
 629 LIBOBJS
 630 subdirs
 631 STAP_PREFIX
 632 cxx11
 633 STAP_EXTRA_VERSION
 634 LOCALEDIR
 635 ENABLE_NLS
 636 HAVE_JAVA_FALSE
 637 HAVE_JAVA_TRUE
 638 JAVADIR
 639 have_jar
 640 have_javac
 641 HAVE_SELINUX_FALSE
 642 HAVE_SELINUX_TRUE
 643 selinux_LIBS
 644 selinux_CFLAGS
 645 support_section_question
 646 BUILD_VIRT_FALSE
 647 BUILD_VIRT_TRUE
 648 HAVE_LIBXML2_FALSE
 649 HAVE_LIBXML2_TRUE
 650 libxml2_LIBS
 651 libxml2_CFLAGS
 652 HAVE_LIBVIRT_FALSE
 653 HAVE_LIBVIRT_TRUE
 654 libvirt_LIBS
 655 libvirt_CFLAGS
 656 HAVE_DYNINST_FALSE
 657 HAVE_DYNINST_TRUE
 658 DYNINST_LDFLAGS
 659 DYNINST_CXXFLAGS
 660 CXXCPP
 661 DATE
 662 staprun_LIBS
 663 stap_LIBS
 664 elfutils_abs_srcdir
 665 BUILD_ELFUTILS_FALSE
 666 BUILD_ELFUTILS_TRUE
 667 python
 668 HAVE_LIBREADLINE_FALSE
 669 HAVE_LIBREADLINE_TRUE
 670 READLINE_LIBS
 671 HAVE_AVAHI_FALSE
 672 HAVE_AVAHI_TRUE
 673 avahi_LIBS
 674 avahi_CFLAGS
 675 BUILD_SERVER_FALSE
 676 BUILD_SERVER_TRUE
 677 dracutstap
 678 HAVE_NSS_FALSE
 679 HAVE_NSS_TRUE
 680 nss_LIBS
 681 nss_CFLAGS
 682 PKG_CONFIG_LIBDIR
 683 PKG_CONFIG_PATH
 684 PKG_CONFIG
 685 BUILD_PDFREFDOCS_FALSE
 686 BUILD_PDFREFDOCS_TRUE
 687 XMLTO_STRINGPARAM_FALSE
 688 XMLTO_STRINGPARAM_TRUE
 689 HAVE_XMLTO_FALSE
 690 HAVE_XMLTO_TRUE
 691 HAVE_FOP_FALSE
 692 HAVE_FOP_TRUE
 693 have_fop
 694 BUILD_REFDOCS_FALSE
 695 BUILD_REFDOCS_TRUE
 696 have_xmlto
 697 BUILD_DOCS_FALSE
 698 BUILD_DOCS_TRUE
 699 have_latex2html
 700 have_ps2pdf
 701 have_dvips
 702 have_latex
 703 BUILD_CRASHMOD_FALSE
 704 BUILD_CRASHMOD_TRUE
 705 staplog_CPPFLAGS
 706 BUILD_TRANSLATOR_FALSE
 707 BUILD_TRANSLATOR_TRUE
 708 sqlite3_LIBS
 709 PIECXXFLAGS
 710 PIECFLAGS
 711 PIELDFLAGS
 712 POSUB
 713 LTLIBINTL
 714 LIBINTL
 715 INTLLIBS
 716 LTLIBICONV
 717 LIBICONV
 718 INTL_MACOSX_LIBS
 719 XGETTEXT_EXTRA_OPTIONS
 720 MSGMERGE
 721 XGETTEXT_015
 722 XGETTEXT
 723 GMSGFMT_015
 724 MSGFMT_015
 725 GMSGFMT
 726 MSGFMT
 727 GETTEXT_MACRO_VERSION
 728 USE_NLS
 729 SED
 730 RANLIB
 731 am__fastdepCXX_FALSE
 732 am__fastdepCXX_TRUE
 733 CXXDEPMODE
 734 ac_ct_CXX
 735 CXXFLAGS
 736 CXX
 737 LN_S
 738 EGREP
 739 GREP
 740 CPP
 741 am__fastdepCC_FALSE
 742 am__fastdepCC_TRUE
 743 CCDEPMODE
 744 am__nodep
 745 AMDEPBACKSLASH
 746 AMDEP_FALSE
 747 AMDEP_TRUE
 748 am__quote
 749 am__include
 750 DEPDIR
 751 OBJEXT
 752 EXEEXT
 753 ac_ct_CC
 754 CPPFLAGS
 755 LDFLAGS
 756 CFLAGS
 757 CC
 758 MAINT
 759 MAINTAINER_MODE_FALSE
 760 MAINTAINER_MODE_TRUE
 761 AM_BACKSLASH
 762 AM_DEFAULT_VERBOSITY
 763 AM_DEFAULT_V
 764 AM_V
 765 am__untar
 766 am__tar
 767 AMTAR
 768 am__leading_dot
 769 SET_MAKE
 770 AWK
 771 mkdir_p
 772 MKDIR_P
 773 INSTALL_STRIP_PROGRAM
 774 STRIP
 775 install_sh
 776 MAKEINFO
 777 AUTOHEADER
 778 AUTOMAKE
 779 AUTOCONF
 780 ACLOCAL
 781 VERSION
 782 PACKAGE
 783 CYGPATH_W
 784 am__isrc
 785 INSTALL_DATA
 786 INSTALL_SCRIPT
 787 INSTALL_PROGRAM
 788 target_os
 789 target_vendor
 790 target_cpu
 791 target
 792 host_os
 793 host_vendor
 794 host_cpu
 795 host
 796 build_os
 797 build_vendor
 798 build_cpu
 799 build
 800 target_alias
 801 host_alias
 802 build_alias
 803 LIBS
 804 ECHO_T
 805 ECHO_N
 806 ECHO_C
 807 DEFS
 808 mandir
 809 localedir
 810 libdir
 811 psdir
 812 pdfdir
 813 dvidir
 814 htmldir
 815 infodir
 816 docdir
 817 oldincludedir
 818 includedir
 819 localstatedir
 820 sharedstatedir
 821 sysconfdir
 822 datadir
 823 datarootdir
 824 libexecdir
 825 sbindir
 826 bindir
 827 program_transform_name
 828 prefix
 829 exec_prefix
 830 PACKAGE_URL
 831 PACKAGE_BUGREPORT
 832 PACKAGE_STRING
 833 PACKAGE_VERSION
 834 PACKAGE_TARNAME
 835 PACKAGE_NAME
 836 PATH_SEPARATOR
 837 SHELL'
 838 ac_subst_files=''
 839 ac_user_opts='
 840 enable_option_checking
 841 enable_silent_rules
 842 enable_maintainer_mode
 843 enable_dependency_tracking
 844 enable_largefile
 845 enable_nls
 846 with_gnu_ld
 847 enable_rpath
 848 with_libiconv_prefix
 849 with_libintl_prefix
 850 enable_prologues
 851 enable_sdt_probes
 852 enable_ssp
 853 enable_pie
 854 enable_sqlite
 855 enable_translator
 856 enable_crash
 857 enable_docs
 858 enable_refdocs
 859 with_nss
 860 with_dracutstap
 861 enable_server
 862 with_avahi
 863 with_rpm
 864 with_python3
 865 with_elfutils
 866 with_dyninst
 867 enable_virt
 868 with_selinux
 869 with_java
 870 with_extra_version
 871 '
 872       ac_precious_vars='build_alias
 873 host_alias
 874 target_alias
 875 CC
 876 CFLAGS
 877 LDFLAGS
 878 LIBS
 879 CPPFLAGS
 880 CPP
 881 CXX
 882 CXXFLAGS
 883 CCC
 884 PKG_CONFIG
 885 PKG_CONFIG_PATH
 886 PKG_CONFIG_LIBDIR
 887 nss_CFLAGS
 888 nss_LIBS
 889 avahi_CFLAGS
 890 avahi_LIBS
 891 CXXCPP
 892 libvirt_CFLAGS
 893 libvirt_LIBS
 894 libxml2_CFLAGS
 895 libxml2_LIBS
 896 selinux_CFLAGS
 897 selinux_LIBS'
 898 ac_subdirs_all='testsuite'
 899
 900 # Initialize some variables set by options.
 901 ac_init_help=
 902 ac_init_version=false
 903 ac_unrecognized_opts=
 904 ac_unrecognized_sep=
 905 # The variables have the same names as the options, with
 906 # dashes changed to underlines.
 907 cache_file=/dev/null
 908 exec_prefix=NONE
 909 no_create=
 910 no_recursion=
 911 prefix=NONE
 912 program_prefix=NONE
 913 program_suffix=NONE
 914 program_transform_name=s,x,x,
 915 silent=
 916 site=
 917 srcdir=
 918 verbose=
 919 x_includes=NONE
 920 x_libraries=NONE
 921
 922 # Installation directory options.
 923 # These are left unexpanded so users can "make install exec_prefix=/foo"
 924 # and all the variables that are supposed to be based on exec_prefix
 925 # by default will actually change.
 926 # Use braces instead of parens because sh, perl, etc. also accept them.
 927 # (The list follows the same order as the GNU Coding Standards.)
 928 bindir='${exec_prefix}/bin'
 929 sbindir='${exec_prefix}/sbin'
 930 libexecdir='${exec_prefix}/libexec'
 931 datarootdir='${prefix}/share'
 932 datadir='${datarootdir}'
 933 sysconfdir='${prefix}/etc'
 934 sharedstatedir='${prefix}/com'
 935 localstatedir='${prefix}/var'
 936 includedir='${prefix}/include'
 937 oldincludedir='/usr/include'
 938 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 939 infodir='${datarootdir}/info'
 940 htmldir='${docdir}'
 941 dvidir='${docdir}'
 942 pdfdir='${docdir}'
 943 psdir='${docdir}'
 944 libdir='${exec_prefix}/lib'
 945 localedir='${datarootdir}/locale'
 946 mandir='${datarootdir}/man'
 947
 948 ac_prev=
 949 ac_dashdash=
 950 for ac_option
 951 do
 952   # If the previous option needs an argument, assign it.
 953   if test -n "$ac_prev"; then
 954     eval $ac_prev=\$ac_option
 955     ac_prev=
 956     continue
 957   fi
 958
 959   case $ac_option in
 960   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 961   *=)   ac_optarg= ;;
 962   *)    ac_optarg=yes ;;
 963   esac
 964
 965   # Accept the important Cygnus configure options, so we can diagnose typos.
 966
 967   case $ac_dashdash$ac_option in
 968   --)
 969     ac_dashdash=yes ;;
 970
 971   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 972     ac_prev=bindir ;;
 973   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 974     bindir=$ac_optarg ;;
 975
 976   -build | --build | --buil | --bui | --bu)
 977     ac_prev=build_alias ;;
 978   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 979     build_alias=$ac_optarg ;;
 980
 981   -cache-file | --cache-file | --cache-fil | --cache-fi \
 982   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 983     ac_prev=cache_file ;;
 984   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 985   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 986     cache_file=$ac_optarg ;;
 987
 988   --config-cache | -C)
 989     cache_file=config.cache ;;
 990
 991   -datadir | --datadir | --datadi | --datad)
 992     ac_prev=datadir ;;
 993   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 994     datadir=$ac_optarg ;;
 995
 996   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 997   | --dataroo | --dataro | --datar)
 998     ac_prev=datarootdir ;;
 999   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1000   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1001     datarootdir=$ac_optarg ;;
1002
1003   -disable-* | --disable-*)
1004     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1005     # Reject names that are not valid shell variable names.
1006     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1007       as_fn_error $? "invalid feature name: $ac_useropt"
1008     ac_useropt_orig=$ac_useropt
1009     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1010     case $ac_user_opts in
1011       *"
1012 "enable_$ac_useropt"
1013 "*) ;;
1014       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1015          ac_unrecognized_sep=', ';;
1016     esac
1017     eval enable_$ac_useropt=no ;;
1018
1019   -docdir | --docdir | --docdi | --doc | --do)
1020     ac_prev=docdir ;;
1021   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1022     docdir=$ac_optarg ;;
1023
1024   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1025     ac_prev=dvidir ;;
1026   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1027     dvidir=$ac_optarg ;;
1028
1029   -enable-* | --enable-*)
1030     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1031     # Reject names that are not valid shell variable names.
1032     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1033       as_fn_error $? "invalid feature name: $ac_useropt"
1034     ac_useropt_orig=$ac_useropt
1035     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1036     case $ac_user_opts in
1037       *"
1038 "enable_$ac_useropt"
1039 "*) ;;
1040       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1041          ac_unrecognized_sep=', ';;
1042     esac
1043     eval enable_$ac_useropt=\$ac_optarg ;;
1044
1045   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1046   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1047   | --exec | --exe | --ex)
1048     ac_prev=exec_prefix ;;
1049   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1050   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1051   | --exec=* | --exe=* | --ex=*)
1052     exec_prefix=$ac_optarg ;;
1053
1054   -gas | --gas | --ga | --g)
1055     # Obsolete; use --with-gas.
1056     with_gas=yes ;;
1057
1058   -help | --help | --hel | --he | -h)
1059     ac_init_help=long ;;
1060   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1061     ac_init_help=recursive ;;
1062   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1063     ac_init_help=short ;;
1064
1065   -host | --host | --hos | --ho)
1066     ac_prev=host_alias ;;
1067   -host=* | --host=* | --hos=* | --ho=*)
1068     host_alias=$ac_optarg ;;
1069
1070   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1071     ac_prev=htmldir ;;
1072   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1073   | --ht=*)
1074     htmldir=$ac_optarg ;;
1075
1076   -includedir | --includedir | --includedi | --included | --include \
1077   | --includ | --inclu | --incl | --inc)
1078     ac_prev=includedir ;;
1079   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1080   | --includ=* | --inclu=* | --incl=* | --inc=*)
1081     includedir=$ac_optarg ;;
1082
1083   -infodir | --infodir | --infodi | --infod | --info | --inf)
1084     ac_prev=infodir ;;
1085   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1086     infodir=$ac_optarg ;;
1087
1088   -libdir | --libdir | --libdi | --libd)
1089     ac_prev=libdir ;;
1090   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1091     libdir=$ac_optarg ;;
1092
1093   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1094   | --libexe | --libex | --libe)
1095     ac_prev=libexecdir ;;
1096   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1097   | --libexe=* | --libex=* | --libe=*)
1098     libexecdir=$ac_optarg ;;
1099
1100   -localedir | --localedir | --localedi | --localed | --locale)
1101     ac_prev=localedir ;;
1102   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1103     localedir=$ac_optarg ;;
1104
1105   -localstatedir | --localstatedir | --localstatedi | --localstated \
1106   | --localstate | --localstat | --localsta | --localst | --locals)
1107     ac_prev=localstatedir ;;
1108   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1109   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1110     localstatedir=$ac_optarg ;;
1111
1112   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1113     ac_prev=mandir ;;
1114   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1115     mandir=$ac_optarg ;;
1116
1117   -nfp | --nfp | --nf)
1118     # Obsolete; use --without-fp.
1119     with_fp=no ;;
1120
1121   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1122   | --no-cr | --no-c | -n)
1123     no_create=yes ;;
1124
1125   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1126   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1127     no_recursion=yes ;;
1128
1129   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1130   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1131   | --oldin | --oldi | --old | --ol | --o)
1132     ac_prev=oldincludedir ;;
1133   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1134   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1135   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1136     oldincludedir=$ac_optarg ;;
1137
1138   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1139     ac_prev=prefix ;;
1140   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1141     prefix=$ac_optarg ;;
1142
1143   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1144   | --program-pre | --program-pr | --program-p)
1145     ac_prev=program_prefix ;;
1146   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1147   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1148     program_prefix=$ac_optarg ;;
1149
1150   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1151   | --program-suf | --program-su | --program-s)
1152     ac_prev=program_suffix ;;
1153   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1154   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1155     program_suffix=$ac_optarg ;;
1156
1157   -program-transform-name | --program-transform-name \
1158   | --program-transform-nam | --program-transform-na \
1159   | --program-transform-n | --program-transform- \
1160   | --program-transform | --program-transfor \
1161   | --program-transfo | --program-transf \
1162   | --program-trans | --program-tran \
1163   | --progr-tra | --program-tr | --program-t)
1164     ac_prev=program_transform_name ;;
1165   -program-transform-name=* | --program-transform-name=* \
1166   | --program-transform-nam=* | --program-transform-na=* \
1167   | --program-transform-n=* | --program-transform-=* \
1168   | --program-transform=* | --program-transfor=* \
1169   | --program-transfo=* | --program-transf=* \
1170   | --program-trans=* | --program-tran=* \
1171   | --progr-tra=* | --program-tr=* | --program-t=*)
1172     program_transform_name=$ac_optarg ;;
1173
1174   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1175     ac_prev=pdfdir ;;
1176   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1177     pdfdir=$ac_optarg ;;
1178
1179   -psdir | --psdir | --psdi | --psd | --ps)
1180     ac_prev=psdir ;;
1181   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1182     psdir=$ac_optarg ;;
1183
1184   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1185   | -silent | --silent | --silen | --sile | --sil)
1186     silent=yes ;;
1187
1188   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1189     ac_prev=sbindir ;;
1190   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1191   | --sbi=* | --sb=*)
1192     sbindir=$ac_optarg ;;
1193
1194   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1195   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1196   | --sharedst | --shareds | --shared | --share | --shar \
1197   | --sha | --sh)
1198     ac_prev=sharedstatedir ;;
1199   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1200   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1201   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1202   | --sha=* | --sh=*)
1203     sharedstatedir=$ac_optarg ;;
1204
1205   -site | --site | --sit)
1206     ac_prev=site ;;
1207   -site=* | --site=* | --sit=*)
1208     site=$ac_optarg ;;
1209
1210   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1211     ac_prev=srcdir ;;
1212   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1213     srcdir=$ac_optarg ;;
1214
1215   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1216   | --syscon | --sysco | --sysc | --sys | --sy)
1217     ac_prev=sysconfdir ;;
1218   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1219   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1220     sysconfdir=$ac_optarg ;;
1221
1222   -target | --target | --targe | --targ | --tar | --ta | --t)
1223     ac_prev=target_alias ;;
1224   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1225     target_alias=$ac_optarg ;;
1226
1227   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1228     verbose=yes ;;
1229
1230   -version | --version | --versio | --versi | --vers | -V)
1231     ac_init_version=: ;;
1232
1233   -with-* | --with-*)
1234     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1235     # Reject names that are not valid shell variable names.
1236     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1237       as_fn_error $? "invalid package name: $ac_useropt"
1238     ac_useropt_orig=$ac_useropt
1239     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1240     case $ac_user_opts in
1241       *"
1242 "with_$ac_useropt"
1243 "*) ;;
1244       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1245          ac_unrecognized_sep=', ';;
1246     esac
1247     eval with_$ac_useropt=\$ac_optarg ;;
1248
1249   -without-* | --without-*)
1250     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1251     # Reject names that are not valid shell variable names.
1252     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1253       as_fn_error $? "invalid package name: $ac_useropt"
1254     ac_useropt_orig=$ac_useropt
1255     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1256     case $ac_user_opts in
1257       *"
1258 "with_$ac_useropt"
1259 "*) ;;
1260       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1261          ac_unrecognized_sep=', ';;
1262     esac
1263     eval with_$ac_useropt=no ;;
1264
1265   --x)
1266     # Obsolete; use --with-x.
1267     with_x=yes ;;
1268
1269   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1270   | --x-incl | --x-inc | --x-in | --x-i)
1271     ac_prev=x_includes ;;
1272   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1273   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1274     x_includes=$ac_optarg ;;
1275
1276   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1277   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1278     ac_prev=x_libraries ;;
1279   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1280   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1281     x_libraries=$ac_optarg ;;
1282
1283   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1284 Try \`$0 --help' for more information"
1285     ;;
1286
1287   *=*)
1288     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1289     # Reject names that are not valid shell variable names.
1290     case $ac_envvar in #(
1291       '' | [0-9]* | *[!_$as_cr_alnum]* )
1292       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1293     esac
1294     eval $ac_envvar=\$ac_optarg
1295     export $ac_envvar ;;
1296
1297   *)
1298     # FIXME: should be removed in autoconf 3.0.
1299     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1300     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1301       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1302     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1303     ;;
1304
1305   esac
1306 done
1307
1308 if test -n "$ac_prev"; then
1309   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1310   as_fn_error $? "missing argument to $ac_option"
1311 fi
1312
1313 if test -n "$ac_unrecognized_opts"; then
1314   case $enable_option_checking in
1315     no) ;;
1316     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1317     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1318   esac
1319 fi
1320
1321 # Check all directory arguments for consistency.
1322 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1323                 datadir sysconfdir sharedstatedir localstatedir includedir \
1324                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1325                 libdir localedir mandir
1326 do
1327   eval ac_val=\$$ac_var
1328   # Remove trailing slashes.
1329   case $ac_val in
1330     */ )
1331       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1332       eval $ac_var=\$ac_val;;
1333   esac
1334   # Be sure to have absolute directory names.
1335   case $ac_val in
1336     [\\/$]* | ?:[\\/]* )  continue;;
1337     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1338   esac
1339   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1340 done
1341
1342 # There might be people who depend on the old broken behavior: `$host'
1343 # used to hold the argument of --host etc.
1344 # FIXME: To remove some day.
1345 build=$build_alias
1346 host=$host_alias
1347 target=$target_alias
1348
1349 # FIXME: To remove some day.
1350 if test "x$host_alias" != x; then
1351   if test "x$build_alias" = x; then
1352     cross_compiling=maybe
1353   elif test "x$build_alias" != "x$host_alias"; then
1354     cross_compiling=yes
1355   fi
1356 fi
1357
1358 ac_tool_prefix=
1359 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1360
1361 test "$silent" = yes && exec 6>/dev/null
1362
1363
1364 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1365 ac_ls_di=`ls -di .` &&
1366 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1367   as_fn_error $? "working directory cannot be determined"
1368 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1369   as_fn_error $? "pwd does not report name of working directory"
1370
1371
1372 # Find the source files, if location was not specified.
1373 if test -z "$srcdir"; then
1374   ac_srcdir_defaulted=yes
1375   # Try the directory containing this script, then the parent directory.
1376   ac_confdir=`$as_dirname -- "$as_myself" ||
1377 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1378          X"$as_myself" : 'X\(//\)[^/]' \| \
1379          X"$as_myself" : 'X\(//\)$' \| \
1380          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1381 $as_echo X"$as_myself" |
1382     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1383             s//\1/
1384             q
1385           }
1386           /^X\(\/\/\)[^/].*/{
1387             s//\1/
1388             q
1389           }
1390           /^X\(\/\/\)$/{
1391             s//\1/
1392             q
1393           }
1394           /^X\(\/\).*/{
1395             s//\1/
1396             q
1397           }
1398           s/.*/./; q'`
1399   srcdir=$ac_confdir
1400   if test ! -r "$srcdir/$ac_unique_file"; then
1401     srcdir=..
1402   fi
1403 else
1404   ac_srcdir_defaulted=no
1405 fi
1406 if test ! -r "$srcdir/$ac_unique_file"; then
1407   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1408   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1409 fi
1410 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1411 ac_abs_confdir=`(
1412         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1413         pwd)`
1414 # When building in place, set srcdir=.
1415 if test "$ac_abs_confdir" = "$ac_pwd"; then
1416   srcdir=.
1417 fi
1418 # Remove unnecessary trailing slashes from srcdir.
1419 # Double slashes in file names in object file debugging info
1420 # mess up M-x gdb in Emacs.
1421 case $srcdir in
1422 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1423 esac
1424 for ac_var in $ac_precious_vars; do
1425   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1426   eval ac_env_${ac_var}_value=\$${ac_var}
1427   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1428   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1429 done
1430
1431 #
1432 # Report the --help message.
1433 #
1434 if test "$ac_init_help" = "long"; then
1435   # Omit some internal or obsolete options to make the list less imposing.
1436   # This message is too long to be a string in the A/UX 3.1 sh.
1437   cat <<_ACEOF
1438 \`configure' configures systemtap 2.9 to adapt to many kinds of systems.
1439
1440 Usage: $0 [OPTION]... [VAR=VALUE]...
1441
1442 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1443 VAR=VALUE.  See below for descriptions of some of the useful variables.
1444
1445 Defaults for the options are specified in brackets.
1446
1447 Configuration:
1448   -h, --help              display this help and exit
1449       --help=short        display options specific to this package
1450       --help=recursive    display the short help of all the included packages
1451   -V, --version           display version information and exit
1452   -q, --quiet, --silent   do not print \`checking ...' messages
1453       --cache-file=FILE   cache test results in FILE [disabled]
1454   -C, --config-cache      alias for \`--cache-file=config.cache'
1455   -n, --no-create         do not create output files
1456       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1457
1458 Installation directories:
1459   --prefix=PREFIX         install architecture-independent files in PREFIX
1460                           [$ac_default_prefix]
1461   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1462                           [PREFIX]
1463
1464 By default, \`make install' will install all the files in
1465 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1466 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1467 for instance \`--prefix=\$HOME'.
1468
1469 For better control, use the options below.
1470
1471 Fine tuning of the installation directories:
1472   --bindir=DIR            user executables [EPREFIX/bin]
1473   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1474   --libexecdir=DIR        program executables [EPREFIX/libexec]
1475   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1476   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1477   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1478   --libdir=DIR            object code libraries [EPREFIX/lib]
1479   --includedir=DIR        C header files [PREFIX/include]
1480   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1481   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1482   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1483   --infodir=DIR           info documentation [DATAROOTDIR/info]
1484   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1485   --mandir=DIR            man documentation [DATAROOTDIR/man]
1486   --docdir=DIR            documentation root [DATAROOTDIR/doc/systemtap]
1487   --htmldir=DIR           html documentation [DOCDIR]
1488   --dvidir=DIR            dvi documentation [DOCDIR]
1489   --pdfdir=DIR            pdf documentation [DOCDIR]
1490   --psdir=DIR             ps documentation [DOCDIR]
1491 _ACEOF
1492
1493   cat <<\_ACEOF
1494
1495 Program names:
1496   --program-prefix=PREFIX            prepend PREFIX to installed program names
1497   --program-suffix=SUFFIX            append SUFFIX to installed program names
1498   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1499
1500 System types:
1501   --build=BUILD     configure for building on BUILD [guessed]
1502   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1503   --target=TARGET   configure for building compilers for TARGET [HOST]
1504 _ACEOF
1505 fi
1506
1507 if test -n "$ac_init_help"; then
1508   case $ac_init_help in
1509      short | recursive ) echo "Configuration of systemtap 2.9:";;
1510    esac
1511   cat <<\_ACEOF
1512
1513 Optional Features:
1514   --disable-option-checking  ignore unrecognized --enable/--with options
1515   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1516   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1517   --enable-silent-rules   less verbose build output (undo: "make V=1")
1518   --disable-silent-rules  verbose build output (undo: "make V=0")
1519   --enable-maintainer-mode
1520                           enable make rules and dependencies not useful (and
1521                           sometimes confusing) to the casual installer
1522   --enable-dependency-tracking
1523                           do not reject slow dependency extractors
1524   --disable-dependency-tracking
1525                           speeds up one-time build
1526   --disable-largefile     omit support for large files
1527   --disable-nls           do not use Native Language Support
1528   --disable-rpath         do not hardcode runtime library paths
1529   --enable-prologues      make -P prologue-searching default
1530   --disable-sdt-probes    disable process.mark probes in stap, staprun, stapio
1531   --disable-ssp           disable gcc stack-protector
1532   --enable-pie            enable position-independent-executable
1533   --enable-sqlite         build with sqlite support
1534   --disable-translator    build only runtime utilities
1535   --enable-crash[=DIRECTORY]
1536                           enable crash extension (default is disabled).
1537                           Optional DIRECTORY is the path to the crash header
1538                           file (needed if installed in a non-standard
1539                           location).
1540   --enable-docs           enable building documentation (default on if latex
1541                           etc. found).
1542   --enable-refdocs        enable building reference documentation (default on
1543                           if xmlto etc. found and other documentation built).
1544   --enable-server         enable building of stap-server (default on if nss
1545                           etc. found).
1546   --enable-virt           enable building of stapvirt support (default on if
1547                           libvirt etc. found).
1548
1549 Optional Packages:
1550   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1551   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1552   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1553   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1554   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1555   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1556   --without-libintl-prefix     don't search for libintl in includedir and libdir
1557   --without-nss           Do not use NSS even if present
1558   --with-dracutstap=DIR   Install dracut module files in DIR
1559   --without-avahi         Do not use Avahi even if present
1560   --with-rpm              query rpm database for missing debuginfos
1561   --with-python3          prefer /usr/bin/python3
1562   --with-elfutils=DIRECTORY
1563                           find elfutils source code in DIRECTORY
1564   --with-dyninst=DIRECTORY
1565                           find dyninst headers/libraries in DIRECTORY
1566   --without-selinux       Do not use libselinux even if present
1567   --with-java=DIRECTORY   Specify JDK directory to compile libHelperSDT.so
1568                           against (default is /usr/lib/jvm/java)
1569   --with-extra-version=STRING
1570                           Add STRING to stap -V version
1571
1572 Some influential environment variables:
1573   CC          C compiler command
1574   CFLAGS      C compiler flags
1575   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1576               nonstandard directory <lib dir>
1577   LIBS        libraries to pass to the linker, e.g. -l<library>
1578   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1579               you have headers in a nonstandard directory <include dir>
1580   CPP         C preprocessor
1581   CXX         C++ compiler command
1582   CXXFLAGS    C++ compiler flags
1583   PKG_CONFIG  path to pkg-config utility
1584   PKG_CONFIG_PATH
1585               directories to add to pkg-config's search path
1586   PKG_CONFIG_LIBDIR
1587               path overriding pkg-config's built-in search path
1588   nss_CFLAGS  C compiler flags for nss, overriding pkg-config
1589   nss_LIBS    linker flags for nss, overriding pkg-config
1590   avahi_CFLAGS
1591               C compiler flags for avahi, overriding pkg-config
1592   avahi_LIBS  linker flags for avahi, overriding pkg-config
1593   CXXCPP      C++ preprocessor
1594   libvirt_CFLAGS
1595               C compiler flags for libvirt, overriding pkg-config
1596   libvirt_LIBS
1597               linker flags for libvirt, overriding pkg-config
1598   libxml2_CFLAGS
1599               C compiler flags for libxml2, overriding pkg-config
1600   libxml2_LIBS
1601               linker flags for libxml2, overriding pkg-config
1602   selinux_CFLAGS
1603               C compiler flags for selinux, overriding pkg-config
1604   selinux_LIBS
1605               linker flags for selinux, overriding pkg-config
1606
1607 Use these variables to override the choices made by `configure' or to help
1608 it to find libraries and programs with nonstandard names/locations.
1609
1610 Report bugs to <systemtap@sourceware.org>.
1611 _ACEOF
1612 ac_status=$?
1613 fi
1614
1615 if test "$ac_init_help" = "recursive"; then
1616   # If there are subdirs, report their specific --help.
1617   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1618     test -d "$ac_dir" ||
1619       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1620       continue
1621     ac_builddir=.
1622
1623 case "$ac_dir" in
1624 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1625 *)
1626   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1627   # A ".." for each directory in $ac_dir_suffix.
1628   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1629   case $ac_top_builddir_sub in
1630   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1631   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1632   esac ;;
1633 esac
1634 ac_abs_top_builddir=$ac_pwd
1635 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1636 # for backward compatibility:
1637 ac_top_builddir=$ac_top_build_prefix
1638
1639 case $srcdir in
1640   .)  # We are building in place.
1641     ac_srcdir=.
1642     ac_top_srcdir=$ac_top_builddir_sub
1643     ac_abs_top_srcdir=$ac_pwd ;;
1644   [\\/]* | ?:[\\/]* )  # Absolute name.
1645     ac_srcdir=$srcdir$ac_dir_suffix;
1646     ac_top_srcdir=$srcdir
1647     ac_abs_top_srcdir=$srcdir ;;
1648   *) # Relative name.
1649     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1650     ac_top_srcdir=$ac_top_build_prefix$srcdir
1651     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1652 esac
1653 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1654
1655     cd "$ac_dir" || { ac_status=$?; continue; }
1656     # Check for guested configure.
1657     if test -f "$ac_srcdir/configure.gnu"; then
1658       echo &&
1659       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1660     elif test -f "$ac_srcdir/configure"; then
1661       echo &&
1662       $SHELL "$ac_srcdir/configure" --help=recursive
1663     else
1664       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1665     fi || ac_status=$?
1666     cd "$ac_pwd" || { ac_status=$?; break; }
1667   done
1668 fi
1669
1670 test -n "$ac_init_help" && exit $ac_status
1671 if $ac_init_version; then
1672   cat <<\_ACEOF
1673 systemtap configure 2.9
1674 generated by GNU Autoconf 2.69
1675
1676 Copyright (C) 2012 Free Software Foundation, Inc.
1677 This configure script is free software; the Free Software Foundation
1678 gives unlimited permission to copy, distribute and modify it.
1679 _ACEOF
1680   exit
1681 fi
1682
1683 ## ------------------------ ##
1684 ## Autoconf initialization. ##
1685 ## ------------------------ ##
1686
1687 # ac_fn_c_try_compile LINENO
1688 # --------------------------
1689 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1690 ac_fn_c_try_compile ()
1691 {
1692   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693   rm -f conftest.$ac_objext
1694   if { { ac_try="$ac_compile"
1695 case "(($ac_try" in
1696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697   *) ac_try_echo=$ac_try;;
1698 esac
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701   (eval "$ac_compile") 2>conftest.err
1702   ac_status=$?
1703   if test -s conftest.err; then
1704     grep -v '^ *+' conftest.err >conftest.er1
1705     cat conftest.er1 >&5
1706     mv -f conftest.er1 conftest.err
1707   fi
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } && {
1710          test -z "$ac_c_werror_flag" ||
1711          test ! -s conftest.err
1712        } && test -s conftest.$ac_objext; then :
1713   ac_retval=0
1714 else
1715   $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718         ac_retval=1
1719 fi
1720   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721   as_fn_set_status $ac_retval
1722
1723 } # ac_fn_c_try_compile
1724
1725 # ac_fn_c_try_cpp LINENO
1726 # ----------------------
1727 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1728 ac_fn_c_try_cpp ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   if { { ac_try="$ac_cpp conftest.$ac_ext"
1732 case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1739   ac_status=$?
1740   if test -s conftest.err; then
1741     grep -v '^ *+' conftest.err >conftest.er1
1742     cat conftest.er1 >&5
1743     mv -f conftest.er1 conftest.err
1744   fi
1745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1746   test $ac_status = 0; } > conftest.i && {
1747          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1748          test ! -s conftest.err
1749        }; then :
1750   ac_retval=0
1751 else
1752   $as_echo "$as_me: failed program was:" >&5
1753 sed 's/^/| /' conftest.$ac_ext >&5
1754
1755     ac_retval=1
1756 fi
1757   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1758   as_fn_set_status $ac_retval
1759
1760 } # ac_fn_c_try_cpp
1761
1762 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1763 # -------------------------------------------------------
1764 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1765 # the include files in INCLUDES and setting the cache variable VAR
1766 # accordingly.
1767 ac_fn_c_check_header_mongrel ()
1768 {
1769   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770   if eval \${$3+:} false; then :
1771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1772 $as_echo_n "checking for $2... " >&6; }
1773 if eval \${$3+:} false; then :
1774   $as_echo_n "(cached) " >&6
1775 fi
1776 eval ac_res=\$$3
1777                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1778 $as_echo "$ac_res" >&6; }
1779 else
1780   # Is the header compilable?
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1782 $as_echo_n "checking $2 usability... " >&6; }
1783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1784 /* end confdefs.h.  */
1785 $4
1786 #include <$2>
1787 _ACEOF
1788 if ac_fn_c_try_compile "$LINENO"; then :
1789   ac_header_compiler=yes
1790 else
1791   ac_header_compiler=no
1792 fi
1793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1795 $as_echo "$ac_header_compiler" >&6; }
1796
1797 # Is the header present?
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1799 $as_echo_n "checking $2 presence... " >&6; }
1800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h.  */
1802 #include <$2>
1803 _ACEOF
1804 if ac_fn_c_try_cpp "$LINENO"; then :
1805   ac_header_preproc=yes
1806 else
1807   ac_header_preproc=no
1808 fi
1809 rm -f conftest.err conftest.i conftest.$ac_ext
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1811 $as_echo "$ac_header_preproc" >&6; }
1812
1813 # So?  What about this header?
1814 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1815   yes:no: )
1816     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1817 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1818     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1819 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1820     ;;
1821   no:yes:* )
1822     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1823 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1824     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1825 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1826     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1827 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1828     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1829 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1830     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1831 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1832 ( $as_echo "## --------------------------------------- ##
1833 ## Report this to systemtap@sourceware.org ##
1834 ## --------------------------------------- ##"
1835      ) | sed "s/^/$as_me: WARNING:     /" >&2
1836     ;;
1837 esac
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if eval \${$3+:} false; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   eval "$3=\$ac_header_compiler"
1844 fi
1845 eval ac_res=\$$3
1846                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1847 $as_echo "$ac_res" >&6; }
1848 fi
1849   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1850
1851 } # ac_fn_c_check_header_mongrel
1852
1853 # ac_fn_c_try_run LINENO
1854 # ----------------------
1855 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1856 # that executables *can* be run.
1857 ac_fn_c_try_run ()
1858 {
1859   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1860   if { { ac_try="$ac_link"
1861 case "(($ac_try" in
1862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1863   *) ac_try_echo=$ac_try;;
1864 esac
1865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1866 $as_echo "$ac_try_echo"; } >&5
1867   (eval "$ac_link") 2>&5
1868   ac_status=$?
1869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1870   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1871   { { case "(($ac_try" in
1872   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1873   *) ac_try_echo=$ac_try;;
1874 esac
1875 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1876 $as_echo "$ac_try_echo"; } >&5
1877   (eval "$ac_try") 2>&5
1878   ac_status=$?
1879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1880   test $ac_status = 0; }; }; then :
1881   ac_retval=0
1882 else
1883   $as_echo "$as_me: program exited with status $ac_status" >&5
1884        $as_echo "$as_me: failed program was:" >&5
1885 sed 's/^/| /' conftest.$ac_ext >&5
1886
1887        ac_retval=$ac_status
1888 fi
1889   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1890   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1891   as_fn_set_status $ac_retval
1892
1893 } # ac_fn_c_try_run
1894
1895 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1896 # -------------------------------------------------------
1897 # Tests whether HEADER exists and can be compiled using the include files in
1898 # INCLUDES, setting the cache variable VAR accordingly.
1899 ac_fn_c_check_header_compile ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1903 $as_echo_n "checking for $2... " >&6; }
1904 if eval \${$3+:} false; then :
1905   $as_echo_n "(cached) " >&6
1906 else
1907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $4
1910 #include <$2>
1911 _ACEOF
1912 if ac_fn_c_try_compile "$LINENO"; then :
1913   eval "$3=yes"
1914 else
1915   eval "$3=no"
1916 fi
1917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1918 fi
1919 eval ac_res=\$$3
1920                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1921 $as_echo "$ac_res" >&6; }
1922   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1923
1924 } # ac_fn_c_check_header_compile
1925
1926 # ac_fn_cxx_try_compile LINENO
1927 # ----------------------------
1928 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1929 ac_fn_cxx_try_compile ()
1930 {
1931   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1932   rm -f conftest.$ac_objext
1933   if { { ac_try="$ac_compile"
1934 case "(($ac_try" in
1935   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1936   *) ac_try_echo=$ac_try;;
1937 esac
1938 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1939 $as_echo "$ac_try_echo"; } >&5
1940   (eval "$ac_compile") 2>conftest.err
1941   ac_status=$?
1942   if test -s conftest.err; then
1943     grep -v '^ *+' conftest.err >conftest.er1
1944     cat conftest.er1 >&5
1945     mv -f conftest.er1 conftest.err
1946   fi
1947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1948   test $ac_status = 0; } && {
1949          test -z "$ac_cxx_werror_flag" ||
1950          test ! -s conftest.err
1951        } && test -s conftest.$ac_objext; then :
1952   ac_retval=0
1953 else
1954   $as_echo "$as_me: failed program was:" >&5
1955 sed 's/^/| /' conftest.$ac_ext >&5
1956
1957         ac_retval=1
1958 fi
1959   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1960   as_fn_set_status $ac_retval
1961
1962 } # ac_fn_cxx_try_compile
1963
1964 # ac_fn_c_try_link LINENO
1965 # -----------------------
1966 # Try to link conftest.$ac_ext, and return whether this succeeded.
1967 ac_fn_c_try_link ()
1968 {
1969   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1970   rm -f conftest.$ac_objext conftest$ac_exeext
1971   if { { ac_try="$ac_link"
1972 case "(($ac_try" in
1973   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1974   *) ac_try_echo=$ac_try;;
1975 esac
1976 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1977 $as_echo "$ac_try_echo"; } >&5
1978   (eval "$ac_link") 2>conftest.err
1979   ac_status=$?
1980   if test -s conftest.err; then
1981     grep -v '^ *+' conftest.err >conftest.er1
1982     cat conftest.er1 >&5
1983     mv -f conftest.er1 conftest.err
1984   fi
1985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1986   test $ac_status = 0; } && {
1987          test -z "$ac_c_werror_flag" ||
1988          test ! -s conftest.err
1989        } && test -s conftest$ac_exeext && {
1990          test "$cross_compiling" = yes ||
1991          test -x conftest$ac_exeext
1992        }; then :
1993   ac_retval=0
1994 else
1995   $as_echo "$as_me: failed program was:" >&5
1996 sed 's/^/| /' conftest.$ac_ext >&5
1997
1998         ac_retval=1
1999 fi
2000   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2001   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2002   # interfere with the next link command; also delete a directory that is
2003   # left behind by Apple's compiler.  We do this before executing the actions.
2004   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2005   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2006   as_fn_set_status $ac_retval
2007
2008 } # ac_fn_c_try_link
2009
2010 # ac_fn_c_check_func LINENO FUNC VAR
2011 # ----------------------------------
2012 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2013 ac_fn_c_check_func ()
2014 {
2015   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2017 $as_echo_n "checking for $2... " >&6; }
2018 if eval \${$3+:} false; then :
2019   $as_echo_n "(cached) " >&6
2020 else
2021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h.  */
2023 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2024    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2025 #define $2 innocuous_$2
2026
2027 /* System header to define __stub macros and hopefully few prototypes,
2028     which can conflict with char $2 (); below.
2029     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2030     <limits.h> exists even on freestanding compilers.  */
2031
2032 #ifdef __STDC__
2033 # include <limits.h>
2034 #else
2035 # include <assert.h>
2036 #endif
2037
2038 #undef $2
2039
2040 /* Override any GCC internal prototype to avoid an error.
2041    Use char because int might match the return type of a GCC
2042    builtin and then its argument prototype would still apply.  */
2043 #ifdef __cplusplus
2044 extern "C"
2045 #endif
2046 char $2 ();
2047 /* The GNU C library defines this for functions which it implements
2048     to always fail with ENOSYS.  Some functions are actually named
2049     something starting with __ and the normal name is an alias.  */
2050 #if defined __stub_$2 || defined __stub___$2
2051 choke me
2052 #endif
2053
2054 int
2055 main ()
2056 {
2057 return $2 ();
2058   ;
2059   return 0;
2060 }
2061 _ACEOF
2062 if ac_fn_c_try_link "$LINENO"; then :
2063   eval "$3=yes"
2064 else
2065   eval "$3=no"
2066 fi
2067 rm -f core conftest.err conftest.$ac_objext \
2068     conftest$ac_exeext conftest.$ac_ext
2069 fi
2070 eval ac_res=\$$3
2071                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2072 $as_echo "$ac_res" >&6; }
2073   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2074
2075 } # ac_fn_c_check_func
2076
2077 # ac_fn_cxx_try_cpp LINENO
2078 # ------------------------
2079 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2080 ac_fn_cxx_try_cpp ()
2081 {
2082   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2083   if { { ac_try="$ac_cpp conftest.$ac_ext"
2084 case "(($ac_try" in
2085   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2086   *) ac_try_echo=$ac_try;;
2087 esac
2088 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2089 $as_echo "$ac_try_echo"; } >&5
2090   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2091   ac_status=$?
2092   if test -s conftest.err; then
2093     grep -v '^ *+' conftest.err >conftest.er1
2094     cat conftest.er1 >&5
2095     mv -f conftest.er1 conftest.err
2096   fi
2097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2098   test $ac_status = 0; } > conftest.i && {
2099          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2100          test ! -s conftest.err
2101        }; then :
2102   ac_retval=0
2103 else
2104   $as_echo "$as_me: failed program was:" >&5
2105 sed 's/^/| /' conftest.$ac_ext >&5
2106
2107     ac_retval=1
2108 fi
2109   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2110   as_fn_set_status $ac_retval
2111
2112 } # ac_fn_cxx_try_cpp
2113
2114 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2115 # ---------------------------------------------------------
2116 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2117 # the include files in INCLUDES and setting the cache variable VAR
2118 # accordingly.
2119 ac_fn_cxx_check_header_mongrel ()
2120 {
2121   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2122   if eval \${$3+:} false; then :
2123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2124 $as_echo_n "checking for $2... " >&6; }
2125 if eval \${$3+:} false; then :
2126   $as_echo_n "(cached) " >&6
2127 fi
2128 eval ac_res=\$$3
2129                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2130 $as_echo "$ac_res" >&6; }
2131 else
2132   # Is the header compilable?
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2134 $as_echo_n "checking $2 usability... " >&6; }
2135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136 /* end confdefs.h.  */
2137 $4
2138 #include <$2>
2139 _ACEOF
2140 if ac_fn_cxx_try_compile "$LINENO"; then :
2141   ac_header_compiler=yes
2142 else
2143   ac_header_compiler=no
2144 fi
2145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2147 $as_echo "$ac_header_compiler" >&6; }
2148
2149 # Is the header present?
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2151 $as_echo_n "checking $2 presence... " >&6; }
2152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2153 /* end confdefs.h.  */
2154 #include <$2>
2155 _ACEOF
2156 if ac_fn_cxx_try_cpp "$LINENO"; then :
2157   ac_header_preproc=yes
2158 else
2159   ac_header_preproc=no
2160 fi
2161 rm -f conftest.err conftest.i conftest.$ac_ext
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2163 $as_echo "$ac_header_preproc" >&6; }
2164
2165 # So?  What about this header?
2166 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2167   yes:no: )
2168     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2169 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2170     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2171 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2172     ;;
2173   no:yes:* )
2174     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2175 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2176     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2177 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2178     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2179 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2180     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2181 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2182     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2183 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2184 ( $as_echo "## --------------------------------------- ##
2185 ## Report this to systemtap@sourceware.org ##
2186 ## --------------------------------------- ##"
2187      ) | sed "s/^/$as_me: WARNING:     /" >&2
2188     ;;
2189 esac
2190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2191 $as_echo_n "checking for $2... " >&6; }
2192 if eval \${$3+:} false; then :
2193   $as_echo_n "(cached) " >&6
2194 else
2195   eval "$3=\$ac_header_compiler"
2196 fi
2197 eval ac_res=\$$3
2198                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2199 $as_echo "$ac_res" >&6; }
2200 fi
2201   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2202
2203 } # ac_fn_cxx_check_header_mongrel
2204 cat >config.log <<_ACEOF
2205 This file contains any messages produced by compilers while
2206 running configure, to aid debugging if configure makes a mistake.
2207
2208 It was created by systemtap $as_me 2.9, which was
2209 generated by GNU Autoconf 2.69.  Invocation command line was
2210
2211   $ $0 $@
2212
2213 _ACEOF
2214 exec 5>>config.log
2215 {
2216 cat <<_ASUNAME
2217 ## --------- ##
2218 ## Platform. ##
2219 ## --------- ##
2220
2221 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2222 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2223 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2224 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2225 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2226
2227 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2228 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2229
2230 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2231 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2232 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2233 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2234 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2235 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2236 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2237
2238 _ASUNAME
2239
2240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2241 for as_dir in $PATH
2242 do
2243   IFS=$as_save_IFS
2244   test -z "$as_dir" && as_dir=.
2245     $as_echo "PATH: $as_dir"
2246   done
2247 IFS=$as_save_IFS
2248
2249 } >&5
2250
2251 cat >&5 <<_ACEOF
2252
2253
2254 ## ----------- ##
2255 ## Core tests. ##
2256 ## ----------- ##
2257
2258 _ACEOF
2259
2260
2261 # Keep a trace of the command line.
2262 # Strip out --no-create and --no-recursion so they do not pile up.
2263 # Strip out --silent because we don't want to record it for future runs.
2264 # Also quote any args containing shell meta-characters.
2265 # Make two passes to allow for proper duplicate-argument suppression.
2266 ac_configure_args=
2267 ac_configure_args0=
2268 ac_configure_args1=
2269 ac_must_keep_next=false
2270 for ac_pass in 1 2
2271 do
2272   for ac_arg
2273   do
2274     case $ac_arg in
2275     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2276     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2277     | -silent | --silent | --silen | --sile | --sil)
2278       continue ;;
2279     *\'*)
2280       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2281     esac
2282     case $ac_pass in
2283     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2284     2)
2285       as_fn_append ac_configure_args1 " '$ac_arg'"
2286       if test $ac_must_keep_next = true; then
2287         ac_must_keep_next=false # Got value, back to normal.
2288       else
2289         case $ac_arg in
2290           *=* | --config-cache | -C | -disable-* | --disable-* \
2291           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2292           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2293           | -with-* | --with-* | -without-* | --without-* | --x)
2294             case "$ac_configure_args0 " in
2295               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2296             esac
2297             ;;
2298           -* ) ac_must_keep_next=true ;;
2299         esac
2300       fi
2301       as_fn_append ac_configure_args " '$ac_arg'"
2302       ;;
2303     esac
2304   done
2305 done
2306 { ac_configure_args0=; unset ac_configure_args0;}
2307 { ac_configure_args1=; unset ac_configure_args1;}
2308
2309 # When interrupted or exit'd, cleanup temporary files, and complete
2310 # config.log.  We remove comments because anyway the quotes in there
2311 # would cause problems or look ugly.
2312 # WARNING: Use '\'' to represent an apostrophe within the trap.
2313 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2314 trap 'exit_status=$?
2315   # Save into config.log some information that might help in debugging.
2316   {
2317     echo
2318
2319     $as_echo "## ---------------- ##
2320 ## Cache variables. ##
2321 ## ---------------- ##"
2322     echo
2323     # The following way of writing the cache mishandles newlines in values,
2324 (
2325   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2326     eval ac_val=\$$ac_var
2327     case $ac_val in #(
2328     *${as_nl}*)
2329       case $ac_var in #(
2330       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2331 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2332       esac
2333       case $ac_var in #(
2334       _ | IFS | as_nl) ;; #(
2335       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2336       *) { eval $ac_var=; unset $ac_var;} ;;
2337       esac ;;
2338     esac
2339   done
2340   (set) 2>&1 |
2341     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2342     *${as_nl}ac_space=\ *)
2343       sed -n \
2344         "s/'\''/'\''\\\\'\'''\''/g;
2345           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2346       ;; #(
2347     *)
2348       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2349       ;;
2350     esac |
2351     sort
2352 )
2353     echo
2354
2355     $as_echo "## ----------------- ##
2356 ## Output variables. ##
2357 ## ----------------- ##"
2358     echo
2359     for ac_var in $ac_subst_vars
2360     do
2361       eval ac_val=\$$ac_var
2362       case $ac_val in
2363       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2364       esac
2365       $as_echo "$ac_var='\''$ac_val'\''"
2366     done | sort
2367     echo
2368
2369     if test -n "$ac_subst_files"; then
2370       $as_echo "## ------------------- ##
2371 ## File substitutions. ##
2372 ## ------------------- ##"
2373       echo
2374       for ac_var in $ac_subst_files
2375       do
2376         eval ac_val=\$$ac_var
2377         case $ac_val in
2378         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2379         esac
2380         $as_echo "$ac_var='\''$ac_val'\''"
2381       done | sort
2382       echo
2383     fi
2384
2385     if test -s confdefs.h; then
2386       $as_echo "## ----------- ##
2387 ## confdefs.h. ##
2388 ## ----------- ##"
2389       echo
2390       cat confdefs.h
2391       echo
2392     fi
2393     test "$ac_signal" != 0 &&
2394       $as_echo "$as_me: caught signal $ac_signal"
2395     $as_echo "$as_me: exit $exit_status"
2396   } >&5
2397   rm -f core *.core core.conftest.* &&
2398     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2399     exit $exit_status
2400 ' 0
2401 for ac_signal in 1 2 13 15; do
2402   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2403 done
2404 ac_signal=0
2405
2406 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2407 rm -f -r conftest* confdefs.h
2408
2409 $as_echo "/* confdefs.h */" > confdefs.h
2410
2411 # Predefined preprocessor variables.
2412
2413 cat >>confdefs.h <<_ACEOF
2414 #define PACKAGE_NAME "$PACKAGE_NAME"
2415 _ACEOF
2416
2417 cat >>confdefs.h <<_ACEOF
2418 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2419 _ACEOF
2420
2421 cat >>confdefs.h <<_ACEOF
2422 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2423 _ACEOF
2424
2425 cat >>confdefs.h <<_ACEOF
2426 #define PACKAGE_STRING "$PACKAGE_STRING"
2427 _ACEOF
2428
2429 cat >>confdefs.h <<_ACEOF
2430 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2431 _ACEOF
2432
2433 cat >>confdefs.h <<_ACEOF
2434 #define PACKAGE_URL "$PACKAGE_URL"
2435 _ACEOF
2436
2437
2438 # Let the site file select an alternate cache file if it wants to.
2439 # Prefer an explicitly selected file to automatically selected ones.
2440 ac_site_file1=NONE
2441 ac_site_file2=NONE
2442 if test -n "$CONFIG_SITE"; then
2443   # We do not want a PATH search for config.site.
2444   case $CONFIG_SITE in #((
2445     -*)  ac_site_file1=./$CONFIG_SITE;;
2446     */*) ac_site_file1=$CONFIG_SITE;;
2447     *)   ac_site_file1=./$CONFIG_SITE;;
2448   esac
2449 elif test "x$prefix" != xNONE; then
2450   ac_site_file1=$prefix/share/config.site
2451   ac_site_file2=$prefix/etc/config.site
2452 else
2453   ac_site_file1=$ac_default_prefix/share/config.site
2454   ac_site_file2=$ac_default_prefix/etc/config.site
2455 fi
2456 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2457 do
2458   test "x$ac_site_file" = xNONE && continue
2459   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2460     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2461 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2462     sed 's/^/| /' "$ac_site_file" >&5
2463     . "$ac_site_file" \
2464       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2465 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2466 as_fn_error $? "failed to load site script $ac_site_file
2467 See \`config.log' for more details" "$LINENO" 5; }
2468   fi
2469 done
2470
2471 if test -r "$cache_file"; then
2472   # Some versions of bash will fail to source /dev/null (special files
2473   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2474   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2475     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2476 $as_echo "$as_me: loading cache $cache_file" >&6;}
2477     case $cache_file in
2478       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2479       *)                      . "./$cache_file";;
2480     esac
2481   fi
2482 else
2483   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2484 $as_echo "$as_me: creating cache $cache_file" >&6;}
2485   >$cache_file
2486 fi
2487
2488 gt_needs="$gt_needs "
2489 # Check that the precious variables saved in the cache have kept the same
2490 # value.
2491 ac_cache_corrupted=false
2492 for ac_var in $ac_precious_vars; do
2493   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2494   eval ac_new_set=\$ac_env_${ac_var}_set
2495   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2496   eval ac_new_val=\$ac_env_${ac_var}_value
2497   case $ac_old_set,$ac_new_set in
2498     set,)
2499       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2500 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2501       ac_cache_corrupted=: ;;
2502     ,set)
2503       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2504 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2505       ac_cache_corrupted=: ;;
2506     ,);;
2507     *)
2508       if test "x$ac_old_val" != "x$ac_new_val"; then
2509         # differences in whitespace do not lead to failure.
2510         ac_old_val_w=`echo x $ac_old_val`
2511         ac_new_val_w=`echo x $ac_new_val`
2512         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2513           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2514 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2515           ac_cache_corrupted=:
2516         else
2517           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2518 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2519           eval $ac_var=\$ac_old_val
2520         fi
2521         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2522 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2523         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2524 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2525       fi;;
2526   esac
2527   # Pass precious variables to config.status.
2528   if test "$ac_new_set" = set; then
2529     case $ac_new_val in
2530     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2531     *) ac_arg=$ac_var=$ac_new_val ;;
2532     esac
2533     case " $ac_configure_args " in
2534       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2535       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2536     esac
2537   fi
2538 done
2539 if $ac_cache_corrupted; then
2540   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2541 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2542   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2543 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2544   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2545 fi
2546 ## -------------------- ##
2547 ## Main body of script. ##
2548 ## -------------------- ##
2549
2550 ac_ext=c
2551 ac_cpp='$CPP $CPPFLAGS'
2552 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2553 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2554 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2555
2556
2557
2558 ac_aux_dir=
2559 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2560   if test -f "$ac_dir/install-sh"; then
2561     ac_aux_dir=$ac_dir
2562     ac_install_sh="$ac_aux_dir/install-sh -c"
2563     break
2564   elif test -f "$ac_dir/install.sh"; then
2565     ac_aux_dir=$ac_dir
2566     ac_install_sh="$ac_aux_dir/install.sh -c"
2567     break
2568   elif test -f "$ac_dir/shtool"; then
2569     ac_aux_dir=$ac_dir
2570     ac_install_sh="$ac_aux_dir/shtool install -c"
2571     break
2572   fi
2573 done
2574 if test -z "$ac_aux_dir"; then
2575   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2576 fi
2577
2578 # These three variables are undocumented and unsupported,
2579 # and are intended to be withdrawn in a future Autoconf release.
2580 # They can cause serious problems if a builder's source tree is in a directory
2581 # whose full name contains unusual characters.
2582 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2583 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2584 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2585
2586
2587 # Make sure we can run config.sub.
2588 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2589   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2590
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2592 $as_echo_n "checking build system type... " >&6; }
2593 if ${ac_cv_build+:} false; then :
2594   $as_echo_n "(cached) " >&6
2595 else
2596   ac_build_alias=$build_alias
2597 test "x$ac_build_alias" = x &&
2598   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2599 test "x$ac_build_alias" = x &&
2600   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2601 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2602   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2603
2604 fi
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2606 $as_echo "$ac_cv_build" >&6; }
2607 case $ac_cv_build in
2608 *-*-*) ;;
2609 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2610 esac
2611 build=$ac_cv_build
2612 ac_save_IFS=$IFS; IFS='-'
2613 set x $ac_cv_build
2614 shift
2615 build_cpu=$1
2616 build_vendor=$2
2617 shift; shift
2618 # Remember, the first character of IFS is used to create $*,
2619 # except with old shells:
2620 build_os=$*
2621 IFS=$ac_save_IFS
2622 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2623
2624
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2626 $as_echo_n "checking host system type... " >&6; }
2627 if ${ac_cv_host+:} false; then :
2628   $as_echo_n "(cached) " >&6
2629 else
2630   if test "x$host_alias" = x; then
2631   ac_cv_host=$ac_cv_build
2632 else
2633   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2634     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2635 fi
2636
2637 fi
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2639 $as_echo "$ac_cv_host" >&6; }
2640 case $ac_cv_host in
2641 *-*-*) ;;
2642 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2643 esac
2644 host=$ac_cv_host
2645 ac_save_IFS=$IFS; IFS='-'
2646 set x $ac_cv_host
2647 shift
2648 host_cpu=$1
2649 host_vendor=$2
2650 shift; shift
2651 # Remember, the first character of IFS is used to create $*,
2652 # except with old shells:
2653 host_os=$*
2654 IFS=$ac_save_IFS
2655 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2656
2657
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2659 $as_echo_n "checking target system type... " >&6; }
2660 if ${ac_cv_target+:} false; then :
2661   $as_echo_n "(cached) " >&6
2662 else
2663   if test "x$target_alias" = x; then
2664   ac_cv_target=$ac_cv_host
2665 else
2666   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2667     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2668 fi
2669
2670 fi
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2672 $as_echo "$ac_cv_target" >&6; }
2673 case $ac_cv_target in
2674 *-*-*) ;;
2675 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2676 esac
2677 target=$ac_cv_target
2678 ac_save_IFS=$IFS; IFS='-'
2679 set x $ac_cv_target
2680 shift
2681 target_cpu=$1
2682 target_vendor=$2
2683 shift; shift
2684 # Remember, the first character of IFS is used to create $*,
2685 # except with old shells:
2686 target_os=$*
2687 IFS=$ac_save_IFS
2688 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2689
2690
2691 # The aliases save the names the user supplied, while $host etc.
2692 # will get canonicalized.
2693 test -n "$target_alias" &&
2694   test "$program_prefix$program_suffix$program_transform_name" = \
2695     NONENONEs,x,x, &&
2696   program_prefix=${target_alias}-
2697
2698
2699 am__api_version='1.14'
2700
2701 # Find a good install program.  We prefer a C program (faster),
2702 # so one script is as good as another.  But avoid the broken or
2703 # incompatible versions:
2704 # SysV /etc/install, /usr/sbin/install
2705 # SunOS /usr/etc/install
2706 # IRIX /sbin/install
2707 # AIX /bin/install
2708 # AmigaOS /C/install, which installs bootblocks on floppy discs
2709 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2710 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2711 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2712 # OS/2's system install, which has a completely different semantic
2713 # ./install, which can be erroneously created by make from ./install.sh.
2714 # Reject install programs that cannot install multiple files.
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2716 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2717 if test -z "$INSTALL"; then
2718 if ${ac_cv_path_install+:} false; then :
2719   $as_echo_n "(cached) " >&6
2720 else
2721   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722 for as_dir in $PATH
2723 do
2724   IFS=$as_save_IFS
2725   test -z "$as_dir" && as_dir=.
2726     # Account for people who put trailing slashes in PATH elements.
2727 case $as_dir/ in #((
2728   ./ | .// | /[cC]/* | \
2729   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2730   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2731   /usr/ucb/* ) ;;
2732   *)
2733     # OSF1 and SCO ODT 3.0 have their own names for install.
2734     # Don't use installbsd from OSF since it installs stuff as root
2735     # by default.
2736     for ac_prog in ginstall scoinst install; do
2737       for ac_exec_ext in '' $ac_executable_extensions; do
2738         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2739           if test $ac_prog = install &&
2740             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2741             # AIX install.  It has an incompatible calling convention.
2742             :
2743           elif test $ac_prog = install &&
2744             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2745             # program-specific install script used by HP pwplus--don't use.
2746             :
2747           else
2748             rm -rf conftest.one conftest.two conftest.dir
2749             echo one > conftest.one
2750             echo two > conftest.two
2751             mkdir conftest.dir
2752             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2753               test -s conftest.one && test -s conftest.two &&
2754               test -s conftest.dir/conftest.one &&
2755               test -s conftest.dir/conftest.two
2756             then
2757               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2758               break 3
2759             fi
2760           fi
2761         fi
2762       done
2763     done
2764     ;;
2765 esac
2766
2767   done
2768 IFS=$as_save_IFS
2769
2770 rm -rf conftest.one conftest.two conftest.dir
2771
2772 fi
2773   if test "${ac_cv_path_install+set}" = set; then
2774     INSTALL=$ac_cv_path_install
2775   else
2776     # As a last resort, use the slow shell script.  Don't cache a
2777     # value for INSTALL within a source directory, because that will
2778     # break other packages using the cache if that directory is
2779     # removed, or if the value is a relative name.
2780     INSTALL=$ac_install_sh
2781   fi
2782 fi
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2784 $as_echo "$INSTALL" >&6; }
2785
2786 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2787 # It thinks the first close brace ends the variable substitution.
2788 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2789
2790 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2791
2792 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2793
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2795 $as_echo_n "checking whether build environment is sane... " >&6; }
2796 # Reject unsafe characters in $srcdir or the absolute working directory
2797 # name.  Accept space and tab only in the latter.
2798 am_lf='
2799 '
2800 case `pwd` in
2801   *[\\\"\#\$\&\'\`$am_lf]*)
2802     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2803 esac
2804 case $srcdir in
2805   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2806     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2807 esac
2808
2809 # Do 'set' in a subshell so we don't clobber the current shell's
2810 # arguments.  Must try -L first in case configure is actually a
2811 # symlink; some systems play weird games with the mod time of symlinks
2812 # (eg FreeBSD returns the mod time of the symlink's containing
2813 # directory).
2814 if (
2815    am_has_slept=no
2816    for am_try in 1 2; do
2817      echo "timestamp, slept: $am_has_slept" > conftest.file
2818      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2819      if test "$*" = "X"; then
2820         # -L didn't work.
2821         set X `ls -t "$srcdir/configure" conftest.file`
2822      fi
2823      if test "$*" != "X $srcdir/configure conftest.file" \
2824         && test "$*" != "X conftest.file $srcdir/configure"; then
2825
2826         # If neither matched, then we have a broken ls.  This can happen
2827         # if, for instance, CONFIG_SHELL is bash and it inherits a
2828         # broken ls alias from the environment.  This has actually
2829         # happened.  Such a system could not be considered "sane".
2830         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2831   alias in your environment" "$LINENO" 5
2832      fi
2833      if test "$2" = conftest.file || test $am_try -eq 2; then
2834        break
2835      fi
2836      # Just in case.
2837      sleep 1
2838      am_has_slept=yes
2839    done
2840    test "$2" = conftest.file
2841    )
2842 then
2843    # Ok.
2844    :
2845 else
2846    as_fn_error $? "newly created file is older than distributed files!
2847 Check your system clock" "$LINENO" 5
2848 fi
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2850 $as_echo "yes" >&6; }
2851 # If we didn't sleep, we still need to ensure time stamps of config.status and
2852 # generated files are strictly newer.
2853 am_sleep_pid=
2854 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2855   ( sleep 1 ) &
2856   am_sleep_pid=$!
2857 fi
2858
2859 rm -f conftest.file
2860
2861 test "$program_prefix" != NONE &&
2862   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2863 # Use a double $ so make ignores it.
2864 test "$program_suffix" != NONE &&
2865   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2866 # Double any \ or $.
2867 # By default was `s,x,x', remove it if useless.
2868 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2869 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2870
2871 # expand $ac_aux_dir to an absolute path
2872 am_aux_dir=`cd $ac_aux_dir && pwd`
2873
2874 if test x"${MISSING+set}" != xset; then
2875   case $am_aux_dir in
2876   *\ * | *\     *)
2877     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2878   *)
2879     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2880   esac
2881 fi
2882 # Use eval to expand $SHELL
2883 if eval "$MISSING --is-lightweight"; then
2884   am_missing_run="$MISSING "
2885 else
2886   am_missing_run=
2887   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2888 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2889 fi
2890
2891 if test x"${install_sh}" != xset; then
2892   case $am_aux_dir in
2893   *\ * | *\     *)
2894     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2895   *)
2896     install_sh="\${SHELL} $am_aux_dir/install-sh"
2897   esac
2898 fi
2899
2900 # Installed binaries are usually stripped using 'strip' when the user
2901 # run "make install-strip".  However 'strip' might not be the right
2902 # tool to use in cross-compilation environments, therefore Automake
2903 # will honor the 'STRIP' environment variable to overrule this program.
2904 if test "$cross_compiling" != no; then
2905   if test -n "$ac_tool_prefix"; then
2906   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2907 set dummy ${ac_tool_prefix}strip; ac_word=$2
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909 $as_echo_n "checking for $ac_word... " >&6; }
2910 if ${ac_cv_prog_STRIP+:} false; then :
2911   $as_echo_n "(cached) " >&6
2912 else
2913   if test -n "$STRIP"; then
2914   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2915 else
2916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917 for as_dir in $PATH
2918 do
2919   IFS=$as_save_IFS
2920   test -z "$as_dir" && as_dir=.
2921     for ac_exec_ext in '' $ac_executable_extensions; do
2922   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2923     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925     break 2
2926   fi
2927 done
2928   done
2929 IFS=$as_save_IFS
2930
2931 fi
2932 fi
2933 STRIP=$ac_cv_prog_STRIP
2934 if test -n "$STRIP"; then
2935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2936 $as_echo "$STRIP" >&6; }
2937 else
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939 $as_echo "no" >&6; }
2940 fi
2941
2942
2943 fi
2944 if test -z "$ac_cv_prog_STRIP"; then
2945   ac_ct_STRIP=$STRIP
2946   # Extract the first word of "strip", so it can be a program name with args.
2947 set dummy strip; ac_word=$2
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2949 $as_echo_n "checking for $ac_word... " >&6; }
2950 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2951   $as_echo_n "(cached) " >&6
2952 else
2953   if test -n "$ac_ct_STRIP"; then
2954   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2955 else
2956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2957 for as_dir in $PATH
2958 do
2959   IFS=$as_save_IFS
2960   test -z "$as_dir" && as_dir=.
2961     for ac_exec_ext in '' $ac_executable_extensions; do
2962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2963     ac_cv_prog_ac_ct_STRIP="strip"
2964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2965     break 2
2966   fi
2967 done
2968   done
2969 IFS=$as_save_IFS
2970
2971 fi
2972 fi
2973 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2974 if test -n "$ac_ct_STRIP"; then
2975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2976 $as_echo "$ac_ct_STRIP" >&6; }
2977 else
2978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2979 $as_echo "no" >&6; }
2980 fi
2981
2982   if test "x$ac_ct_STRIP" = x; then
2983     STRIP=":"
2984   else
2985     case $cross_compiling:$ac_tool_warned in
2986 yes:)
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2989 ac_tool_warned=yes ;;
2990 esac
2991     STRIP=$ac_ct_STRIP
2992   fi
2993 else
2994   STRIP="$ac_cv_prog_STRIP"
2995 fi
2996
2997 fi
2998 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2999
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3001 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3002 if test -z "$MKDIR_P"; then
3003   if ${ac_cv_path_mkdir+:} false; then :
3004   $as_echo_n "(cached) " >&6
3005 else
3006   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3007 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3008 do
3009   IFS=$as_save_IFS
3010   test -z "$as_dir" && as_dir=.
3011     for ac_prog in mkdir gmkdir; do
3012          for ac_exec_ext in '' $ac_executable_extensions; do
3013            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3014            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3015              'mkdir (GNU coreutils) '* | \
3016              'mkdir (coreutils) '* | \
3017              'mkdir (fileutils) '4.1*)
3018                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3019                break 3;;
3020            esac
3021          done
3022        done
3023   done
3024 IFS=$as_save_IFS
3025
3026 fi
3027
3028   test -d ./--version && rmdir ./--version
3029   if test "${ac_cv_path_mkdir+set}" = set; then
3030     MKDIR_P="$ac_cv_path_mkdir -p"
3031   else
3032     # As a last resort, use the slow shell script.  Don't cache a
3033     # value for MKDIR_P within a source directory, because that will
3034     # break other packages using the cache if that directory is
3035     # removed, or if the value is a relative name.
3036     MKDIR_P="$ac_install_sh -d"
3037   fi
3038 fi
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3040 $as_echo "$MKDIR_P" >&6; }
3041
3042 for ac_prog in gawk mawk nawk awk
3043 do
3044   # Extract the first word of "$ac_prog", so it can be a program name with args.
3045 set dummy $ac_prog; ac_word=$2
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3047 $as_echo_n "checking for $ac_word... " >&6; }
3048 if ${ac_cv_prog_AWK+:} false; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   if test -n "$AWK"; then
3052   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3053 else
3054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3055 for as_dir in $PATH
3056 do
3057   IFS=$as_save_IFS
3058   test -z "$as_dir" && as_dir=.
3059     for ac_exec_ext in '' $ac_executable_extensions; do
3060   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3061     ac_cv_prog_AWK="$ac_prog"
3062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3063     break 2
3064   fi
3065 done
3066   done
3067 IFS=$as_save_IFS
3068
3069 fi
3070 fi
3071 AWK=$ac_cv_prog_AWK
3072 if test -n "$AWK"; then
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3074 $as_echo "$AWK" >&6; }
3075 else
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3077 $as_echo "no" >&6; }
3078 fi
3079
3080
3081   test -n "$AWK" && break
3082 done
3083
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3085 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3086 set x ${MAKE-make}
3087 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3088 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3089   $as_echo_n "(cached) " >&6
3090 else
3091   cat >conftest.make <<\_ACEOF
3092 SHELL = /bin/sh
3093 all:
3094         @echo '@@@%%%=$(MAKE)=@@@%%%'
3095 _ACEOF
3096 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3097 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3098   *@@@%%%=?*=@@@%%%*)
3099     eval ac_cv_prog_make_${ac_make}_set=yes;;
3100   *)
3101     eval ac_cv_prog_make_${ac_make}_set=no;;
3102 esac
3103 rm -f conftest.make
3104 fi
3105 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3107 $as_echo "yes" >&6; }
3108   SET_MAKE=
3109 else
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111 $as_echo "no" >&6; }
3112   SET_MAKE="MAKE=${MAKE-make}"
3113 fi
3114
3115 rm -rf .tst 2>/dev/null
3116 mkdir .tst 2>/dev/null
3117 if test -d .tst; then
3118   am__leading_dot=.
3119 else
3120   am__leading_dot=_
3121 fi
3122 rmdir .tst 2>/dev/null
3123
3124 # Check whether --enable-silent-rules was given.
3125 if test "${enable_silent_rules+set}" = set; then :
3126   enableval=$enable_silent_rules;
3127 fi
3128
3129 case $enable_silent_rules in # (((
3130   yes) AM_DEFAULT_VERBOSITY=0;;
3131    no) AM_DEFAULT_VERBOSITY=1;;
3132     *) AM_DEFAULT_VERBOSITY=1;;
3133 esac
3134 am_make=${MAKE-make}
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3136 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3137 if ${am_cv_make_support_nested_variables+:} false; then :
3138   $as_echo_n "(cached) " >&6
3139 else
3140   if $as_echo 'TRUE=$(BAR$(V))
3141 BAR0=false
3142 BAR1=true
3143 V=1
3144 am__doit:
3145         @$(TRUE)
3146 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3147   am_cv_make_support_nested_variables=yes
3148 else
3149   am_cv_make_support_nested_variables=no
3150 fi
3151 fi
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3153 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3154 if test $am_cv_make_support_nested_variables = yes; then
3155     AM_V='$(V)'
3156   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3157 else
3158   AM_V=$AM_DEFAULT_VERBOSITY
3159   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3160 fi
3161 AM_BACKSLASH='\'
3162
3163 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3164   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3165   # is not polluted with repeated "-I."
3166   am__isrc=' -I$(srcdir)'
3167   # test to see if srcdir already configured
3168   if test -f $srcdir/config.status; then
3169     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3170   fi
3171 fi
3172
3173 # test whether we have cygpath
3174 if test -z "$CYGPATH_W"; then
3175   if (cygpath --version) >/dev/null 2>/dev/null; then
3176     CYGPATH_W='cygpath -w'
3177   else
3178     CYGPATH_W=echo
3179   fi
3180 fi
3181
3182
3183 # Define the identity of the package.
3184  PACKAGE='systemtap'
3185  VERSION='2.9'
3186
3187
3188 cat >>confdefs.h <<_ACEOF
3189 #define PACKAGE "$PACKAGE"
3190 _ACEOF
3191
3192
3193 cat >>confdefs.h <<_ACEOF
3194 #define VERSION "$VERSION"
3195 _ACEOF
3196
3197 # Some tools Automake needs.
3198
3199 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3200
3201
3202 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3203
3204
3205 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3206
3207
3208 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3209
3210
3211 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3212
3213 # For better backward compatibility.  To be removed once Automake 1.9.x
3214 # dies out for good.  For more background, see:
3215 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3216 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3217 mkdir_p='$(MKDIR_P)'
3218
3219 # We need awk for the "check" target.  The system "awk" is bad on
3220 # some platforms.
3221 # Always define AMTAR for backward compatibility.  Yes, it's still used
3222 # in the wild :-(  We should find a proper way to deprecate it ...
3223 AMTAR='$${TAR-tar}'
3224
3225
3226 # We'll loop over all known methods to create a tar archive until one works.
3227 _am_tools='gnutar  pax cpio none'
3228
3229 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3230
3231
3232
3233
3234
3235
3236 # POSIX will say in a future version that running "rm -f" with no argument
3237 # is OK; and we want to be able to make that assumption in our Makefile
3238 # recipes.  So use an aggressive probe to check that the usage we want is
3239 # actually supported "in the wild" to an acceptable degree.
3240 # See automake bug#10828.
3241 # To make any issue more visible, cause the running configure to be aborted
3242 # by default if the 'rm' program in use doesn't match our expectations; the
3243 # user can still override this though.
3244 if rm -f && rm -fr && rm -rf; then : OK; else
3245   cat >&2 <<'END'
3246 Oops!
3247
3248 Your 'rm' program seems unable to run without file operands specified
3249 on the command line, even when the '-f' option is present.  This is contrary
3250 to the behaviour of most rm programs out there, and not conforming with
3251 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3252
3253 Please tell bug-automake@gnu.org about your system, including the value
3254 of your $PATH and any error possibly output before this message.  This
3255 can help us improve future automake versions.
3256
3257 END
3258   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3259     echo 'Configuration will proceed anyway, since you have set the' >&2
3260     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3261     echo >&2
3262   else
3263     cat >&2 <<'END'
3264 Aborting the configuration process, to ensure you take notice of the issue.
3265
3266 You can download and install GNU coreutils to get an 'rm' implementation
3267 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3268
3269 If you want to complete the configuration process using your problematic
3270 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3271 to "yes", and re-run configure.
3272
3273 END
3274     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3275   fi
3276 fi
3277
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3279 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3280     # Check whether --enable-maintainer-mode was given.
3281 if test "${enable_maintainer_mode+set}" = set; then :
3282   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3283 else
3284   USE_MAINTAINER_MODE=no
3285 fi
3286
3287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3288 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3289    if test $USE_MAINTAINER_MODE = yes; then
3290   MAINTAINER_MODE_TRUE=
3291   MAINTAINER_MODE_FALSE='#'
3292 else
3293   MAINTAINER_MODE_TRUE='#'
3294   MAINTAINER_MODE_FALSE=
3295 fi
3296
3297   MAINT=$MAINTAINER_MODE_TRUE
3298
3299
3300
3301 # Check whether --enable-silent-rules was given.
3302 if test "${enable_silent_rules+set}" = set; then :
3303   enableval=$enable_silent_rules;
3304 fi
3305
3306 case $enable_silent_rules in # (((
3307   yes) AM_DEFAULT_VERBOSITY=0;;
3308    no) AM_DEFAULT_VERBOSITY=1;;
3309     *) AM_DEFAULT_VERBOSITY=0;;
3310 esac
3311 am_make=${MAKE-make}
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3313 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3314 if ${am_cv_make_support_nested_variables+:} false; then :
3315   $as_echo_n "(cached) " >&6
3316 else
3317   if $as_echo 'TRUE=$(BAR$(V))
3318 BAR0=false
3319 BAR1=true
3320 V=1
3321 am__doit:
3322         @$(TRUE)
3323 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3324   am_cv_make_support_nested_variables=yes
3325 else
3326   am_cv_make_support_nested_variables=no
3327 fi
3328 fi
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3330 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3331 if test $am_cv_make_support_nested_variables = yes; then
3332     AM_V='$(V)'
3333   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3334 else
3335   AM_V=$AM_DEFAULT_VERBOSITY
3336   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3337 fi
3338 AM_BACKSLASH='\'
3339
3340
3341 DEPDIR="${am__leading_dot}deps"
3342
3343 ac_config_commands="$ac_config_commands depfiles"
3344
3345
3346 am_make=${MAKE-make}
3347 cat > confinc << 'END'
3348 am__doit:
3349         @echo this is the am__doit target
3350 .PHONY: am__doit
3351 END
3352 # If we don't find an include directive, just comment out the code.
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3354 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3355 am__include="#"
3356 am__quote=
3357 _am_result=none
3358 # First try GNU make style include.
3359 echo "include confinc" > confmf
3360 # Ignore all kinds of additional output from 'make'.
3361 case `$am_make -s -f confmf 2> /dev/null` in #(
3362 *the\ am__doit\ target*)
3363   am__include=include
3364   am__quote=
3365   _am_result=GNU
3366   ;;
3367 esac
3368 # Now try BSD make style include.
3369 if test "$am__include" = "#"; then
3370    echo '.include "confinc"' > confmf
3371    case `$am_make -s -f confmf 2> /dev/null` in #(
3372    *the\ am__doit\ target*)
3373      am__include=.include
3374      am__quote="\""
3375      _am_result=BSD
3376      ;;
3377    esac
3378 fi
3379
3380
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3382 $as_echo "$_am_result" >&6; }
3383 rm -f confinc confmf
3384
3385 # Check whether --enable-dependency-tracking was given.
3386 if test "${enable_dependency_tracking+set}" = set; then :
3387   enableval=$enable_dependency_tracking;
3388 fi
3389
3390 if test "x$enable_dependency_tracking" != xno; then
3391   am_depcomp="$ac_aux_dir/depcomp"
3392   AMDEPBACKSLASH='\'
3393   am__nodep='_no'
3394 fi
3395  if test "x$enable_dependency_tracking" != xno; then
3396   AMDEP_TRUE=
3397   AMDEP_FALSE='#'
3398 else
3399   AMDEP_TRUE='#'
3400   AMDEP_FALSE=
3401 fi
3402
3403
3404 ac_ext=c
3405 ac_cpp='$CPP $CPPFLAGS'
3406 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3407 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3408 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3409 if test -n "$ac_tool_prefix"; then
3410   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3411 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3413 $as_echo_n "checking for $ac_word... " >&6; }
3414 if ${ac_cv_prog_CC+:} false; then :
3415   $as_echo_n "(cached) " >&6
3416 else
3417   if test -n "$CC"; then
3418   ac_cv_prog_CC="$CC" # Let the user override the test.
3419 else
3420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3421 for as_dir in $PATH
3422 do
3423   IFS=$as_save_IFS
3424   test -z "$as_dir" && as_dir=.
3425     for ac_exec_ext in '' $ac_executable_extensions; do
3426   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3427     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3429     break 2
3430   fi
3431 done
3432   done
3433 IFS=$as_save_IFS
3434
3435 fi
3436 fi
3437 CC=$ac_cv_prog_CC
3438 if test -n "$CC"; then
3439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3440 $as_echo "$CC" >&6; }
3441 else
3442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3443 $as_echo "no" >&6; }
3444 fi
3445
3446
3447 fi
3448 if test -z "$ac_cv_prog_CC"; then
3449   ac_ct_CC=$CC
3450   # Extract the first word of "gcc", so it can be a program name with args.
3451 set dummy gcc; ac_word=$2
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3453 $as_echo_n "checking for $ac_word... " >&6; }
3454 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3455   $as_echo_n "(cached) " >&6
3456 else
3457   if test -n "$ac_ct_CC"; then
3458   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3459 else
3460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3461 for as_dir in $PATH
3462 do
3463   IFS=$as_save_IFS
3464   test -z "$as_dir" && as_dir=.
3465     for ac_exec_ext in '' $ac_executable_extensions; do
3466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3467     ac_cv_prog_ac_ct_CC="gcc"
3468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3469     break 2
3470   fi
3471 done
3472   done
3473 IFS=$as_save_IFS
3474
3475 fi
3476 fi
3477 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3478 if test -n "$ac_ct_CC"; then
3479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3480 $as_echo "$ac_ct_CC" >&6; }
3481 else
3482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3483 $as_echo "no" >&6; }
3484 fi
3485
3486   if test "x$ac_ct_CC" = x; then
3487     CC=""
3488   else
3489     case $cross_compiling:$ac_tool_warned in
3490 yes:)
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3493 ac_tool_warned=yes ;;
3494 esac
3495     CC=$ac_ct_CC
3496   fi
3497 else
3498   CC="$ac_cv_prog_CC"
3499 fi
3500
3501 if test -z "$CC"; then
3502           if test -n "$ac_tool_prefix"; then
3503     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3504 set dummy ${ac_tool_prefix}cc; ac_word=$2
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3506 $as_echo_n "checking for $ac_word... " >&6; }
3507 if ${ac_cv_prog_CC+:} false; then :
3508   $as_echo_n "(cached) " >&6
3509 else
3510   if test -n "$CC"; then
3511   ac_cv_prog_CC="$CC" # Let the user override the test.
3512 else
3513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3514 for as_dir in $PATH
3515 do
3516   IFS=$as_save_IFS
3517   test -z "$as_dir" && as_dir=.
3518     for ac_exec_ext in '' $ac_executable_extensions; do
3519   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3520     ac_cv_prog_CC="${ac_tool_prefix}cc"
3521     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3522     break 2
3523   fi
3524 done
3525   done
3526 IFS=$as_save_IFS
3527
3528 fi
3529 fi
3530 CC=$ac_cv_prog_CC
3531 if test -n "$CC"; then
3532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3533 $as_echo "$CC" >&6; }
3534 else
3535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3536 $as_echo "no" >&6; }
3537 fi
3538
3539
3540   fi
3541 fi
3542 if test -z "$CC"; then
3543   # Extract the first word of "cc", so it can be a program name with args.
3544 set dummy cc; ac_word=$2
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3546 $as_echo_n "checking for $ac_word... " >&6; }
3547 if ${ac_cv_prog_CC+:} false; then :
3548   $as_echo_n "(cached) " >&6
3549 else
3550   if test -n "$CC"; then
3551   ac_cv_prog_CC="$CC" # Let the user override the test.
3552 else
3553   ac_prog_rejected=no
3554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3555 for as_dir in $PATH
3556 do
3557   IFS=$as_save_IFS
3558   test -z "$as_dir" && as_dir=.
3559     for ac_exec_ext in '' $ac_executable_extensions; do
3560   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3561     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3562        ac_prog_rejected=yes
3563        continue
3564      fi
3565     ac_cv_prog_CC="cc"
3566     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3567     break 2
3568   fi
3569 done
3570   done
3571 IFS=$as_save_IFS
3572
3573 if test $ac_prog_rejected = yes; then
3574   # We found a bogon in the path, so make sure we never use it.
3575   set dummy $ac_cv_prog_CC
3576   shift
3577   if test $# != 0; then
3578     # We chose a different compiler from the bogus one.
3579     # However, it has the same basename, so the bogon will be chosen
3580     # first if we set CC to just the basename; use the full file name.
3581     shift
3582     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3583   fi
3584 fi
3585 fi
3586 fi
3587 CC=$ac_cv_prog_CC
3588 if test -n "$CC"; then
3589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3590 $as_echo "$CC" >&6; }
3591 else
3592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3593 $as_echo "no" >&6; }
3594 fi
3595
3596
3597 fi
3598 if test -z "$CC"; then
3599   if test -n "$ac_tool_prefix"; then
3600   for ac_prog in cl.exe
3601   do
3602     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3603 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3605 $as_echo_n "checking for $ac_word... " >&6; }
3606 if ${ac_cv_prog_CC+:} false; then :
3607   $as_echo_n "(cached) " >&6
3608 else
3609   if test -n "$CC"; then
3610   ac_cv_prog_CC="$CC" # Let the user override the test.
3611 else
3612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3613 for as_dir in $PATH
3614 do
3615   IFS=$as_save_IFS
3616   test -z "$as_dir" && as_dir=.
3617     for ac_exec_ext in '' $ac_executable_extensions; do
3618   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3619     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3621     break 2
3622   fi
3623 done
3624   done
3625 IFS=$as_save_IFS
3626
3627 fi
3628 fi
3629 CC=$ac_cv_prog_CC
3630 if test -n "$CC"; then
3631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3632 $as_echo "$CC" >&6; }
3633 else
3634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3635 $as_echo "no" >&6; }
3636 fi
3637
3638
3639     test -n "$CC" && break
3640   done
3641 fi
3642 if test -z "$CC"; then
3643   ac_ct_CC=$CC
3644   for ac_prog in cl.exe
3645 do
3646   # Extract the first word of "$ac_prog", so it can be a program name with args.
3647 set dummy $ac_prog; ac_word=$2
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3649 $as_echo_n "checking for $ac_word... " >&6; }
3650 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3651   $as_echo_n "(cached) " >&6
3652 else
3653   if test -n "$ac_ct_CC"; then
3654   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3655 else
3656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3657 for as_dir in $PATH
3658 do
3659   IFS=$as_save_IFS
3660   test -z "$as_dir" && as_dir=.
3661     for ac_exec_ext in '' $ac_executable_extensions; do
3662   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3663     ac_cv_prog_ac_ct_CC="$ac_prog"
3664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3665     break 2
3666   fi
3667 done
3668   done
3669 IFS=$as_save_IFS
3670
3671 fi
3672 fi
3673 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3674 if test -n "$ac_ct_CC"; then
3675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3676 $as_echo "$ac_ct_CC" >&6; }
3677 else
3678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3679 $as_echo "no" >&6; }
3680 fi
3681
3682
3683   test -n "$ac_ct_CC" && break
3684 done
3685
3686   if test "x$ac_ct_CC" = x; then
3687     CC=""
3688   else
3689     case $cross_compiling:$ac_tool_warned in
3690 yes:)
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3692 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3693 ac_tool_warned=yes ;;
3694 esac
3695     CC=$ac_ct_CC
3696   fi
3697 fi
3698
3699 fi
3700
3701
3702 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3703 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3704 as_fn_error $? "no acceptable C compiler found in \$PATH
3705 See \`config.log' for more details" "$LINENO" 5; }
3706
3707 # Provide some information about the compiler.
3708 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3709 set X $ac_compile
3710 ac_compiler=$2
3711 for ac_option in --version -v -V -qversion; do
3712   { { ac_try="$ac_compiler $ac_option >&5"
3713 case "(($ac_try" in
3714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3715   *) ac_try_echo=$ac_try;;
3716 esac
3717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3718 $as_echo "$ac_try_echo"; } >&5
3719   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3720   ac_status=$?
3721   if test -s conftest.err; then
3722     sed '10a\
3723 ... rest of stderr output deleted ...
3724          10q' conftest.err >conftest.er1
3725     cat conftest.er1 >&5
3726   fi
3727   rm -f conftest.er1 conftest.err
3728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3729   test $ac_status = 0; }
3730 done
3731
3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h.  */
3734
3735 int
3736 main ()
3737 {
3738
3739   ;
3740   return 0;
3741 }
3742 _ACEOF
3743 ac_clean_files_save=$ac_clean_files
3744 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3745 # Try to create an executable without -o first, disregard a.out.
3746 # It will help us diagnose broken compilers, and finding out an intuition
3747 # of exeext.
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3749 $as_echo_n "checking whether the C compiler works... " >&6; }
3750 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3751
3752 # The possible output files:
3753 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3754
3755 ac_rmfiles=
3756 for ac_file in $ac_files
3757 do
3758   case $ac_file in
3759     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3760     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3761   esac
3762 done
3763 rm -f $ac_rmfiles
3764
3765 if { { ac_try="$ac_link_default"
3766 case "(($ac_try" in
3767   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3768   *) ac_try_echo=$ac_try;;
3769 esac
3770 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3771 $as_echo "$ac_try_echo"; } >&5
3772   (eval "$ac_link_default") 2>&5
3773   ac_status=$?
3774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3775   test $ac_status = 0; }; then :
3776   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3777 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3778 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3779 # so that the user can short-circuit this test for compilers unknown to
3780 # Autoconf.
3781 for ac_file in $ac_files ''
3782 do
3783   test -f "$ac_file" || continue
3784   case $ac_file in
3785     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3786         ;;
3787     [ab].out )
3788         # We found the default executable, but exeext='' is most
3789         # certainly right.
3790         break;;
3791     *.* )
3792         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3793         then :; else
3794            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3795         fi
3796         # We set ac_cv_exeext here because the later test for it is not
3797         # safe: cross compilers may not add the suffix if given an `-o'
3798         # argument, so we may need to know it at that point already.
3799         # Even if this section looks crufty: it has the advantage of
3800         # actually working.
3801         break;;
3802     * )
3803         break;;
3804   esac
3805 done
3806 test "$ac_cv_exeext" = no && ac_cv_exeext=
3807
3808 else
3809   ac_file=''
3810 fi
3811 if test -z "$ac_file"; then :
3812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3813 $as_echo "no" >&6; }
3814 $as_echo "$as_me: failed program was:" >&5
3815 sed 's/^/| /' conftest.$ac_ext >&5
3816
3817 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3819 as_fn_error 77 "C compiler cannot create executables
3820 See \`config.log' for more details" "$LINENO" 5; }
3821 else
3822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3823 $as_echo "yes" >&6; }
3824 fi
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3826 $as_echo_n "checking for C compiler default output file name... " >&6; }
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3828 $as_echo "$ac_file" >&6; }
3829 ac_exeext=$ac_cv_exeext
3830
3831 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3832 ac_clean_files=$ac_clean_files_save
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3834 $as_echo_n "checking for suffix of executables... " >&6; }
3835 if { { ac_try="$ac_link"
3836 case "(($ac_try" in
3837   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3838   *) ac_try_echo=$ac_try;;
3839 esac
3840 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3841 $as_echo "$ac_try_echo"; } >&5
3842   (eval "$ac_link") 2>&5
3843   ac_status=$?
3844   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3845   test $ac_status = 0; }; then :
3846   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3847 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3848 # work properly (i.e., refer to `conftest.exe'), while it won't with
3849 # `rm'.
3850 for ac_file in conftest.exe conftest conftest.*; do
3851   test -f "$ac_file" || continue
3852   case $ac_file in
3853     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3854     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3855           break;;
3856     * ) break;;
3857   esac
3858 done
3859 else
3860   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3861 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3862 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3863 See \`config.log' for more details" "$LINENO" 5; }
3864 fi
3865 rm -f conftest conftest$ac_cv_exeext
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3867 $as_echo "$ac_cv_exeext" >&6; }
3868
3869 rm -f conftest.$ac_ext
3870 EXEEXT=$ac_cv_exeext
3871 ac_exeext=$EXEEXT
3872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3873 /* end confdefs.h.  */
3874 #include <stdio.h>
3875 int
3876 main ()
3877 {
3878 FILE *f = fopen ("conftest.out", "w");
3879  return ferror (f) || fclose (f) != 0;
3880
3881   ;
3882   return 0;
3883 }
3884 _ACEOF
3885 ac_clean_files="$ac_clean_files conftest.out"
3886 # Check that the compiler produces executables we can run.  If not, either
3887 # the compiler is broken, or we cross compile.
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3889 $as_echo_n "checking whether we are cross compiling... " >&6; }
3890 if test "$cross_compiling" != yes; then
3891   { { ac_try="$ac_link"
3892 case "(($ac_try" in
3893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3894   *) ac_try_echo=$ac_try;;
3895 esac
3896 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3897 $as_echo "$ac_try_echo"; } >&5
3898   (eval "$ac_link") 2>&5
3899   ac_status=$?
3900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3901   test $ac_status = 0; }
3902   if { ac_try='./conftest$ac_cv_exeext'
3903   { { case "(($ac_try" in
3904   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3905   *) ac_try_echo=$ac_try;;
3906 esac
3907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3908 $as_echo "$ac_try_echo"; } >&5
3909   (eval "$ac_try") 2>&5
3910   ac_status=$?
3911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3912   test $ac_status = 0; }; }; then
3913     cross_compiling=no
3914   else
3915     if test "$cross_compiling" = maybe; then
3916         cross_compiling=yes
3917     else
3918         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3919 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3920 as_fn_error $? "cannot run C compiled programs.
3921 If you meant to cross compile, use \`--host'.
3922 See \`config.log' for more details" "$LINENO" 5; }
3923     fi
3924   fi
3925 fi
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3927 $as_echo "$cross_compiling" >&6; }
3928
3929 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3930 ac_clean_files=$ac_clean_files_save
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3932 $as_echo_n "checking for suffix of object files... " >&6; }
3933 if ${ac_cv_objext+:} false; then :
3934   $as_echo_n "(cached) " >&6
3935 else
3936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3937 /* end confdefs.h.  */
3938
3939 int
3940 main ()
3941 {
3942
3943   ;
3944   return 0;
3945 }
3946 _ACEOF
3947 rm -f conftest.o conftest.obj
3948 if { { ac_try="$ac_compile"
3949 case "(($ac_try" in
3950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3951   *) ac_try_echo=$ac_try;;
3952 esac
3953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3954 $as_echo "$ac_try_echo"; } >&5
3955   (eval "$ac_compile") 2>&5
3956   ac_status=$?
3957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3958   test $ac_status = 0; }; then :
3959   for ac_file in conftest.o conftest.obj conftest.*; do
3960   test -f "$ac_file" || continue;
3961   case $ac_file in
3962     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3963     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3964        break;;
3965   esac
3966 done
3967 else
3968   $as_echo "$as_me: failed program was:" >&5
3969 sed 's/^/| /' conftest.$ac_ext >&5
3970
3971 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3972 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3973 as_fn_error $? "cannot compute suffix of object files: cannot compile
3974 See \`config.log' for more details" "$LINENO" 5; }
3975 fi
3976 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3977 fi
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3979 $as_echo "$ac_cv_objext" >&6; }
3980 OBJEXT=$ac_cv_objext
3981 ac_objext=$OBJEXT
3982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3983 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3984 if ${ac_cv_c_compiler_gnu+:} false; then :
3985   $as_echo_n "(cached) " >&6
3986 else
3987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3988 /* end confdefs.h.  */
3989
3990 int
3991 main ()
3992 {
3993 #ifndef __GNUC__
3994        choke me
3995 #endif
3996
3997   ;
3998   return 0;
3999 }
4000 _ACEOF
4001 if ac_fn_c_try_compile "$LINENO"; then :
4002   ac_compiler_gnu=yes
4003 else
4004   ac_compiler_gnu=no
4005 fi
4006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4007 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4008
4009 fi
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4011 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4012 if test $ac_compiler_gnu = yes; then
4013   GCC=yes
4014 else
4015   GCC=
4016 fi
4017 ac_test_CFLAGS=${CFLAGS+set}
4018 ac_save_CFLAGS=$CFLAGS
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4020 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4021 if ${ac_cv_prog_cc_g+:} false; then :
4022   $as_echo_n "(cached) " >&6
4023 else
4024   ac_save_c_werror_flag=$ac_c_werror_flag
4025    ac_c_werror_flag=yes
4026    ac_cv_prog_cc_g=no
4027    CFLAGS="-g"
4028    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4029 /* end confdefs.h.  */
4030
4031 int
4032 main ()
4033 {
4034
4035   ;
4036   return 0;
4037 }
4038 _ACEOF
4039 if ac_fn_c_try_compile "$LINENO"; then :
4040   ac_cv_prog_cc_g=yes
4041 else
4042   CFLAGS=""
4043       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4044 /* end confdefs.h.  */
4045
4046 int
4047 main ()
4048 {
4049
4050   ;
4051   return 0;
4052 }
4053 _ACEOF
4054 if ac_fn_c_try_compile "$LINENO"; then :
4055
4056 else
4057   ac_c_werror_flag=$ac_save_c_werror_flag
4058          CFLAGS="-g"
4059          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4060 /* end confdefs.h.  */
4061
4062 int
4063 main ()
4064 {
4065
4066   ;
4067   return 0;
4068 }
4069 _ACEOF
4070 if ac_fn_c_try_compile "$LINENO"; then :
4071   ac_cv_prog_cc_g=yes
4072 fi
4073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4074 fi
4075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4076 fi
4077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4078    ac_c_werror_flag=$ac_save_c_werror_flag
4079 fi
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4081 $as_echo "$ac_cv_prog_cc_g" >&6; }
4082 if test "$ac_test_CFLAGS" = set; then
4083   CFLAGS=$ac_save_CFLAGS
4084 elif test $ac_cv_prog_cc_g = yes; then
4085   if test "$GCC" = yes; then
4086     CFLAGS="-g -O2"
4087   else
4088     CFLAGS="-g"
4089   fi
4090 else
4091   if test "$GCC" = yes; then
4092     CFLAGS="-O2"
4093   else
4094     CFLAGS=
4095   fi
4096 fi
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4098 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4099 if ${ac_cv_prog_cc_c89+:} false; then :
4100   $as_echo_n "(cached) " >&6
4101 else
4102   ac_cv_prog_cc_c89=no
4103 ac_save_CC=$CC
4104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4105 /* end confdefs.h.  */
4106 #include <stdarg.h>
4107 #include <stdio.h>
4108 struct stat;
4109 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4110 struct buf { int x; };
4111 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4112 static char *e (p, i)
4113      char **p;
4114      int i;
4115 {
4116   return p[i];
4117 }
4118 static char *f (char * (*g) (char **, int), char **p, ...)
4119 {
4120   char *s;
4121   va_list v;
4122   va_start (v,p);
4123   s = g (p, va_arg (v,int));
4124   va_end (v);
4125   return s;
4126 }
4127
4128 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4129    function prototypes and stuff, but not '\xHH' hex character constants.
4130    These don't provoke an error unfortunately, instead are silently treated
4131    as 'x'.  The following induces an error, until -std is added to get
4132    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4133    array size at least.  It's necessary to write '\x00'==0 to get something
4134    that's true only with -std.  */
4135 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4136
4137 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4138    inside strings and character constants.  */
4139 #define FOO(x) 'x'
4140 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4141
4142 int test (int i, double x);
4143 struct s1 {int (*f) (int a);};
4144 struct s2 {int (*f) (double a);};
4145 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4146 int argc;
4147 char **argv;
4148 int
4149 main ()
4150 {
4151 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4152   ;
4153   return 0;
4154 }
4155 _ACEOF
4156 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4157         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4158 do
4159   CC="$ac_save_CC $ac_arg"
4160   if ac_fn_c_try_compile "$LINENO"; then :
4161   ac_cv_prog_cc_c89=$ac_arg
4162 fi
4163 rm -f core conftest.err conftest.$ac_objext
4164   test "x$ac_cv_prog_cc_c89" != "xno" && break
4165 done
4166 rm -f conftest.$ac_ext
4167 CC=$ac_save_CC
4168
4169 fi
4170 # AC_CACHE_VAL
4171 case "x$ac_cv_prog_cc_c89" in
4172   x)
4173     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4174 $as_echo "none needed" >&6; } ;;
4175   xno)
4176     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4177 $as_echo "unsupported" >&6; } ;;
4178   *)
4179     CC="$CC $ac_cv_prog_cc_c89"
4180     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4181 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4182 esac
4183 if test "x$ac_cv_prog_cc_c89" != xno; then :
4184
4185 fi
4186
4187 ac_ext=c
4188 ac_cpp='$CPP $CPPFLAGS'
4189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4191 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4192
4193 ac_ext=c
4194 ac_cpp='$CPP $CPPFLAGS'
4195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4199 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4200 if ${am_cv_prog_cc_c_o+:} false; then :
4201   $as_echo_n "(cached) " >&6
4202 else
4203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4204 /* end confdefs.h.  */
4205
4206 int
4207 main ()
4208 {
4209
4210   ;
4211   return 0;
4212 }
4213 _ACEOF
4214   # Make sure it works both with $CC and with simple cc.
4215   # Following AC_PROG_CC_C_O, we do the test twice because some
4216   # compilers refuse to overwrite an existing .o file with -o,
4217   # though they will create one.
4218   am_cv_prog_cc_c_o=yes
4219   for am_i in 1 2; do
4220     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4221    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4222    ac_status=$?
4223    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4224    (exit $ac_status); } \
4225          && test -f conftest2.$ac_objext; then
4226       : OK
4227     else
4228       am_cv_prog_cc_c_o=no
4229       break
4230     fi
4231   done
4232   rm -f core conftest*
4233   unset am_i
4234 fi
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4236 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4237 if test "$am_cv_prog_cc_c_o" != yes; then
4238    # Losing compiler, so override with the script.
4239    # FIXME: It is wrong to rewrite CC.
4240    # But if we don't then we get into trouble of one sort or another.
4241    # A longer-term fix would be to have automake use am__CC in this case,
4242    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4243    CC="$am_aux_dir/compile $CC"
4244 fi
4245 ac_ext=c
4246 ac_cpp='$CPP $CPPFLAGS'
4247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4250
4251
4252 depcc="$CC"   am_compiler_list=
4253
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4255 $as_echo_n "checking dependency style of $depcc... " >&6; }
4256 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4257   $as_echo_n "(cached) " >&6
4258 else
4259   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4260   # We make a subdir and do the tests there.  Otherwise we can end up
4261   # making bogus files that we don't know about and never remove.  For
4262   # instance it was reported that on HP-UX the gcc test will end up
4263   # making a dummy file named 'D' -- because '-MD' means "put the output
4264   # in D".
4265   rm -rf conftest.dir
4266   mkdir conftest.dir
4267   # Copy depcomp to subdir because otherwise we won't find it if we're
4268   # using a relative directory.
4269   cp "$am_depcomp" conftest.dir
4270   cd conftest.dir
4271   # We will build objects and dependencies in a subdirectory because
4272   # it helps to detect inapplicable dependency modes.  For instance
4273   # both Tru64's cc and ICC support -MD to output dependencies as a
4274   # side effect of compilation, but ICC will put the dependencies in
4275   # the current directory while Tru64 will put them in the object
4276   # directory.
4277   mkdir sub
4278
4279   am_cv_CC_dependencies_compiler_type=none
4280   if test "$am_compiler_list" = ""; then
4281      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4282   fi
4283   am__universal=false
4284   case " $depcc " in #(
4285      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4286      esac
4287
4288   for depmode in $am_compiler_list; do
4289     # Setup a source with many dependencies, because some compilers
4290     # like to wrap large dependency lists on column 80 (with \), and
4291     # we should not choose a depcomp mode which is confused by this.
4292     #
4293     # We need to recreate these files for each test, as the compiler may
4294     # overwrite some of them when testing with obscure command lines.
4295     # This happens at least with the AIX C compiler.
4296     : > sub/conftest.c
4297     for i in 1 2 3 4 5 6; do
4298       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4299       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4300       # Solaris 10 /bin/sh.
4301       echo '/* dummy */' > sub/conftst$i.h
4302     done
4303     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4304
4305     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4306     # mode.  It turns out that the SunPro C++ compiler does not properly
4307     # handle '-M -o', and we need to detect this.  Also, some Intel
4308     # versions had trouble with output in subdirs.
4309     am__obj=sub/conftest.${OBJEXT-o}
4310     am__minus_obj="-o $am__obj"
4311     case $depmode in
4312     gcc)
4313       # This depmode causes a compiler race in universal mode.
4314       test "$am__universal" = false || continue
4315       ;;
4316     nosideeffect)
4317       # After this tag, mechanisms are not by side-effect, so they'll
4318       # only be used when explicitly requested.
4319       if test "x$enable_dependency_tracking" = xyes; then
4320         continue
4321       else
4322         break
4323       fi
4324       ;;
4325     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4326       # This compiler won't grok '-c -o', but also, the minuso test has
4327       # not run yet.  These depmodes are late enough in the game, and
4328       # so weak that their functioning should not be impacted.
4329       am__obj=conftest.${OBJEXT-o}
4330       am__minus_obj=
4331       ;;
4332     none) break ;;
4333     esac
4334     if depmode=$depmode \
4335        source=sub/conftest.c object=$am__obj \
4336        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4337        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4338          >/dev/null 2>conftest.err &&
4339        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4340        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4341        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4342        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4343       # icc doesn't choke on unknown options, it will just issue warnings
4344       # or remarks (even with -Werror).  So we grep stderr for any message
4345       # that says an option was ignored or not supported.
4346       # When given -MP, icc 7.0 and 7.1 complain thusly:
4347       #   icc: Command line warning: ignoring option '-M'; no argument required
4348       # The diagnosis changed in icc 8.0:
4349       #   icc: Command line remark: option '-MP' not supported
4350       if (grep 'ignoring option' conftest.err ||
4351           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4352         am_cv_CC_dependencies_compiler_type=$depmode
4353         break
4354       fi
4355     fi
4356   done
4357
4358   cd ..
4359   rm -rf conftest.dir
4360 else
4361   am_cv_CC_dependencies_compiler_type=none
4362 fi
4363
4364 fi
4365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4366 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4367 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4368
4369  if
4370   test "x$enable_dependency_tracking" != xno \
4371   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4372   am__fastdepCC_TRUE=
4373   am__fastdepCC_FALSE='#'
4374 else
4375   am__fastdepCC_TRUE='#'
4376   am__fastdepCC_FALSE=
4377 fi
4378
4379
4380
4381 ac_ext=c
4382 ac_cpp='$CPP $CPPFLAGS'
4383 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4384 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4385 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4387 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4388 # On Suns, sometimes $CPP names a directory.
4389 if test -n "$CPP" && test -d "$CPP"; then
4390   CPP=
4391 fi
4392 if test -z "$CPP"; then
4393   if ${ac_cv_prog_CPP+:} false; then :
4394   $as_echo_n "(cached) " >&6
4395 else
4396       # Double quotes because CPP needs to be expanded
4397     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4398     do
4399       ac_preproc_ok=false
4400 for ac_c_preproc_warn_flag in '' yes
4401 do
4402   # Use a header file that comes with gcc, so configuring glibc
4403   # with a fresh cross-compiler works.
4404   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4405   # <limits.h> exists even on freestanding compilers.
4406   # On the NeXT, cc -E runs the code through the compiler's parser,
4407   # not just through cpp. "Syntax error" is here to catch this case.
4408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4409 /* end confdefs.h.  */
4410 #ifdef __STDC__
4411 # include <limits.h>
4412 #else
4413 # include <assert.h>
4414 #endif
4415                      Syntax error
4416 _ACEOF
4417 if ac_fn_c_try_cpp "$LINENO"; then :
4418
4419 else
4420   # Broken: fails on valid input.
4421 continue
4422 fi
4423 rm -f conftest.err conftest.i conftest.$ac_ext
4424
4425   # OK, works on sane cases.  Now check whether nonexistent headers
4426   # can be detected and how.
4427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4428 /* end confdefs.h.  */
4429 #include <ac_nonexistent.h>
4430 _ACEOF
4431 if ac_fn_c_try_cpp "$LINENO"; then :
4432   # Broken: success on invalid input.
4433 continue
4434 else
4435   # Passes both tests.
4436 ac_preproc_ok=:
4437 break
4438 fi
4439 rm -f conftest.err conftest.i conftest.$ac_ext
4440
4441 done
4442 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4443 rm -f conftest.i conftest.err conftest.$ac_ext
4444 if $ac_preproc_ok; then :
4445   break
4446 fi
4447
4448     done
4449     ac_cv_prog_CPP=$CPP
4450
4451 fi
4452   CPP=$ac_cv_prog_CPP
4453 else
4454   ac_cv_prog_CPP=$CPP
4455 fi
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4457 $as_echo "$CPP" >&6; }
4458 ac_preproc_ok=false
4459 for ac_c_preproc_warn_flag in '' yes
4460 do
4461   # Use a header file that comes with gcc, so configuring glibc
4462   # with a fresh cross-compiler works.
4463   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4464   # <limits.h> exists even on freestanding compilers.
4465   # On the NeXT, cc -E runs the code through the compiler's parser,
4466   # not just through cpp. "Syntax error" is here to catch this case.
4467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4468 /* end confdefs.h.  */
4469 #ifdef __STDC__
4470 # include <limits.h>
4471 #else
4472 # include <assert.h>
4473 #endif
4474                      Syntax error
4475 _ACEOF
4476 if ac_fn_c_try_cpp "$LINENO"; then :
4477
4478 else
4479   # Broken: fails on valid input.
4480 continue
4481 fi
4482 rm -f conftest.err conftest.i conftest.$ac_ext
4483
4484   # OK, works on sane cases.  Now check whether nonexistent headers
4485   # can be detected and how.
4486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4487 /* end confdefs.h.  */
4488 #include <ac_nonexistent.h>
4489 _ACEOF
4490 if ac_fn_c_try_cpp "$LINENO"; then :
4491   # Broken: success on invalid input.
4492 continue
4493 else
4494   # Passes both tests.
4495 ac_preproc_ok=:
4496 break
4497 fi
4498 rm -f conftest.err conftest.i conftest.$ac_ext
4499
4500 done
4501 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4502 rm -f conftest.i conftest.err conftest.$ac_ext
4503 if $ac_preproc_ok; then :
4504
4505 else
4506   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4508 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4509 See \`config.log' for more details" "$LINENO" 5; }
4510 fi
4511
4512 ac_ext=c
4513 ac_cpp='$CPP $CPPFLAGS'
4514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4517
4518
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4520 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4521 if ${ac_cv_path_GREP+:} false; then :
4522   $as_echo_n "(cached) " >&6
4523 else
4524   if test -z "$GREP"; then
4525   ac_path_GREP_found=false
4526   # Loop through the user's path and test for each of PROGNAME-LIST
4527   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4528 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4529 do
4530   IFS=$as_save_IFS
4531   test -z "$as_dir" && as_dir=.
4532     for ac_prog in grep ggrep; do
4533     for ac_exec_ext in '' $ac_executable_extensions; do
4534       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4535       as_fn_executable_p "$ac_path_GREP" || continue
4536 # Check for GNU ac_path_GREP and select it if it is found.
4537   # Check for GNU $ac_path_GREP
4538 case `"$ac_path_GREP" --version 2>&1` in
4539 *GNU*)
4540   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4541 *)
4542   ac_count=0
4543   $as_echo_n 0123456789 >"conftest.in"
4544   while :
4545   do
4546     cat "conftest.in" "conftest.in" >"conftest.tmp"
4547     mv "conftest.tmp" "conftest.in"
4548     cp "conftest.in" "conftest.nl"
4549     $as_echo 'GREP' >> "conftest.nl"
4550     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4551     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4552     as_fn_arith $ac_count + 1 && ac_count=$as_val
4553     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4554       # Best one so far, save it but keep looking for a better one
4555       ac_cv_path_GREP="$ac_path_GREP"
4556       ac_path_GREP_max=$ac_count
4557     fi
4558     # 10*(2^10) chars as input seems more than enough
4559     test $ac_count -gt 10 && break
4560   done
4561   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4562 esac
4563
4564       $ac_path_GREP_found && break 3
4565     done
4566   done
4567   done
4568 IFS=$as_save_IFS
4569   if test -z "$ac_cv_path_GREP"; then
4570     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4571   fi
4572 else
4573   ac_cv_path_GREP=$GREP
4574 fi
4575
4576 fi
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4578 $as_echo "$ac_cv_path_GREP" >&6; }
4579  GREP="$ac_cv_path_GREP"
4580
4581
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4583 $as_echo_n "checking for egrep... " >&6; }
4584 if ${ac_cv_path_EGREP+:} false; then :
4585   $as_echo_n "(cached) " >&6
4586 else
4587   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4588    then ac_cv_path_EGREP="$GREP -E"
4589    else
4590      if test -z "$EGREP"; then
4591   ac_path_EGREP_found=false
4592   # Loop through the user's path and test for each of PROGNAME-LIST
4593   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4595 do
4596   IFS=$as_save_IFS
4597   test -z "$as_dir" && as_dir=.
4598     for ac_prog in egrep; do
4599     for ac_exec_ext in '' $ac_executable_extensions; do
4600       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4601       as_fn_executable_p "$ac_path_EGREP" || continue
4602 # Check for GNU ac_path_EGREP and select it if it is found.
4603   # Check for GNU $ac_path_EGREP
4604 case `"$ac_path_EGREP" --version 2>&1` in
4605 *GNU*)
4606   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4607 *)
4608   ac_count=0
4609   $as_echo_n 0123456789 >"conftest.in"
4610   while :
4611   do
4612     cat "conftest.in" "conftest.in" >"conftest.tmp"
4613     mv "conftest.tmp" "conftest.in"
4614     cp "conftest.in" "conftest.nl"
4615     $as_echo 'EGREP' >> "conftest.nl"
4616     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4617     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4618     as_fn_arith $ac_count + 1 && ac_count=$as_val
4619     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4620       # Best one so far, save it but keep looking for a better one
4621       ac_cv_path_EGREP="$ac_path_EGREP"
4622       ac_path_EGREP_max=$ac_count
4623     fi
4624     # 10*(2^10) chars as input seems more than enough
4625     test $ac_count -gt 10 && break
4626   done
4627   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4628 esac
4629
4630       $ac_path_EGREP_found && break 3
4631     done
4632   done
4633   done
4634 IFS=$as_save_IFS
4635   if test -z "$ac_cv_path_EGREP"; then
4636     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4637   fi
4638 else
4639   ac_cv_path_EGREP=$EGREP
4640 fi
4641
4642    fi
4643 fi
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4645 $as_echo "$ac_cv_path_EGREP" >&6; }
4646  EGREP="$ac_cv_path_EGREP"
4647
4648
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4650 $as_echo_n "checking for ANSI C header files... " >&6; }
4651 if ${ac_cv_header_stdc+:} false; then :
4652   $as_echo_n "(cached) " >&6
4653 else
4654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4655 /* end confdefs.h.  */
4656 #include <stdlib.h>
4657 #include <stdarg.h>
4658 #include <string.h>
4659 #include <float.h>
4660
4661 int
4662 main ()
4663 {
4664
4665   ;
4666   return 0;
4667 }
4668 _ACEOF
4669 if ac_fn_c_try_compile "$LINENO"; then :
4670   ac_cv_header_stdc=yes
4671 else
4672   ac_cv_header_stdc=no
4673 fi
4674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4675
4676 if test $ac_cv_header_stdc = yes; then
4677   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4678   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4679 /* end confdefs.h.  */
4680 #include <string.h>
4681
4682 _ACEOF
4683 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4684   $EGREP "memchr" >/dev/null 2>&1; then :
4685
4686 else
4687   ac_cv_header_stdc=no
4688 fi
4689 rm -f conftest*
4690
4691 fi
4692
4693 if test $ac_cv_header_stdc = yes; then
4694   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4696 /* end confdefs.h.  */
4697 #include <stdlib.h>
4698
4699 _ACEOF
4700 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4701   $EGREP "free" >/dev/null 2>&1; then :
4702
4703 else
4704   ac_cv_header_stdc=no
4705 fi
4706 rm -f conftest*
4707
4708 fi
4709
4710 if test $ac_cv_header_stdc = yes; then
4711   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4712   if test "$cross_compiling" = yes; then :
4713   :
4714 else
4715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4716 /* end confdefs.h.  */
4717 #include <ctype.h>
4718 #include <stdlib.h>
4719 #if ((' ' & 0x0FF) == 0x020)
4720 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4721 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4722 #else
4723 # define ISLOWER(c) \
4724                    (('a' <= (c) && (c) <= 'i') \
4725                      || ('j' <= (c) && (c) <= 'r') \
4726                      || ('s' <= (c) && (c) <= 'z'))
4727 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4728 #endif
4729
4730 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4731 int
4732 main ()
4733 {
4734   int i;
4735   for (i = 0; i < 256; i++)
4736     if (XOR (islower (i), ISLOWER (i))
4737         || toupper (i) != TOUPPER (i))
4738       return 2;
4739   return 0;
4740 }
4741 _ACEOF
4742 if ac_fn_c_try_run "$LINENO"; then :
4743
4744 else
4745   ac_cv_header_stdc=no
4746 fi
4747 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4748   conftest.$ac_objext conftest.beam conftest.$ac_ext
4749 fi
4750
4751 fi
4752 fi
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4754 $as_echo "$ac_cv_header_stdc" >&6; }
4755 if test $ac_cv_header_stdc = yes; then
4756
4757 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4758
4759 fi
4760
4761 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4762 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4763                   inttypes.h stdint.h unistd.h
4764 do :
4765   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4766 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4767 "
4768 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4769   cat >>confdefs.h <<_ACEOF
4770 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4771 _ACEOF
4772
4773 fi
4774
4775 done
4776
4777
4778
4779   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4780 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4781   MINIX=yes
4782 else
4783   MINIX=
4784 fi
4785
4786
4787   if test "$MINIX" = yes; then
4788
4789 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4790
4791
4792 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4793
4794
4795 $as_echo "#define _MINIX 1" >>confdefs.h
4796
4797   fi
4798
4799
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4801 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4802 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4803   $as_echo_n "(cached) " >&6
4804 else
4805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4806 /* end confdefs.h.  */
4807
4808 #         define __EXTENSIONS__ 1
4809           $ac_includes_default
4810 int
4811 main ()
4812 {
4813
4814   ;
4815   return 0;
4816 }
4817 _ACEOF
4818 if ac_fn_c_try_compile "$LINENO"; then :
4819   ac_cv_safe_to_define___extensions__=yes
4820 else
4821   ac_cv_safe_to_define___extensions__=no
4822 fi
4823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4824 fi
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4826 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4827   test $ac_cv_safe_to_define___extensions__ = yes &&
4828     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4829
4830   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4831
4832   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4833
4834   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4835
4836   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4837
4838
4839
4840
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4842 $as_echo_n "checking whether ln -s works... " >&6; }
4843 LN_S=$as_ln_s
4844 if test "$LN_S" = "ln -s"; then
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4846 $as_echo "yes" >&6; }
4847 else
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4849 $as_echo "no, using $LN_S" >&6; }
4850 fi
4851
4852 ac_ext=c
4853 ac_cpp='$CPP $CPPFLAGS'
4854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4856 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4857 if test -n "$ac_tool_prefix"; then
4858   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4859 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4861 $as_echo_n "checking for $ac_word... " >&6; }
4862 if ${ac_cv_prog_CC+:} false; then :
4863   $as_echo_n "(cached) " >&6
4864 else
4865   if test -n "$CC"; then
4866   ac_cv_prog_CC="$CC" # Let the user override the test.
4867 else
4868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4869 for as_dir in $PATH
4870 do
4871   IFS=$as_save_IFS
4872   test -z "$as_dir" && as_dir=.
4873     for ac_exec_ext in '' $ac_executable_extensions; do
4874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4875     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4877     break 2
4878   fi
4879 done
4880   done
4881 IFS=$as_save_IFS
4882
4883 fi
4884 fi
4885 CC=$ac_cv_prog_CC
4886 if test -n "$CC"; then
4887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4888 $as_echo "$CC" >&6; }
4889 else
4890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4891 $as_echo "no" >&6; }
4892 fi
4893
4894
4895 fi
4896 if test -z "$ac_cv_prog_CC"; then
4897   ac_ct_CC=$CC
4898   # Extract the first word of "gcc", so it can be a program name with args.
4899 set dummy gcc; ac_word=$2
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4901 $as_echo_n "checking for $ac_word... " >&6; }
4902 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4903   $as_echo_n "(cached) " >&6
4904 else
4905   if test -n "$ac_ct_CC"; then
4906   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4907 else
4908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4909 for as_dir in $PATH
4910 do
4911   IFS=$as_save_IFS
4912   test -z "$as_dir" && as_dir=.
4913     for ac_exec_ext in '' $ac_executable_extensions; do
4914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4915     ac_cv_prog_ac_ct_CC="gcc"
4916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4917     break 2
4918   fi
4919 done
4920   done
4921 IFS=$as_save_IFS
4922
4923 fi
4924 fi
4925 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4926 if test -n "$ac_ct_CC"; then
4927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4928 $as_echo "$ac_ct_CC" >&6; }
4929 else
4930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4931 $as_echo "no" >&6; }
4932 fi
4933
4934   if test "x$ac_ct_CC" = x; then
4935     CC=""
4936   else
4937     case $cross_compiling:$ac_tool_warned in
4938 yes:)
4939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4941 ac_tool_warned=yes ;;
4942 esac
4943     CC=$ac_ct_CC
4944   fi
4945 else
4946   CC="$ac_cv_prog_CC"
4947 fi
4948
4949 if test -z "$CC"; then
4950           if test -n "$ac_tool_prefix"; then
4951     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4952 set dummy ${ac_tool_prefix}cc; ac_word=$2
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4954 $as_echo_n "checking for $ac_word... " >&6; }
4955 if ${ac_cv_prog_CC+:} false; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if test -n "$CC"; then
4959   ac_cv_prog_CC="$CC" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   test -z "$as_dir" && as_dir=.
4966     for ac_exec_ext in '' $ac_executable_extensions; do
4967   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4968     ac_cv_prog_CC="${ac_tool_prefix}cc"
4969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973   done
4974 IFS=$as_save_IFS
4975
4976 fi
4977 fi
4978 CC=$ac_cv_prog_CC
4979 if test -n "$CC"; then
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4981 $as_echo "$CC" >&6; }
4982 else
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4984 $as_echo "no" >&6; }
4985 fi
4986
4987
4988   fi
4989 fi
4990 if test -z "$CC"; then
4991   # Extract the first word of "cc", so it can be a program name with args.
4992 set dummy cc; ac_word=$2
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4994 $as_echo_n "checking for $ac_word... " >&6; }
4995 if ${ac_cv_prog_CC+:} false; then :
4996   $as_echo_n "(cached) " >&6
4997 else
4998   if test -n "$CC"; then
4999   ac_cv_prog_CC="$CC" # Let the user override the test.
5000 else
5001   ac_prog_rejected=no
5002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5003 for as_dir in $PATH
5004 do
5005   IFS=$as_save_IFS
5006   test -z "$as_dir" && as_dir=.
5007     for ac_exec_ext in '' $ac_executable_extensions; do
5008   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5009     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5010        ac_prog_rejected=yes
5011        continue
5012      fi
5013     ac_cv_prog_CC="cc"
5014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5015     break 2
5016   fi
5017 done
5018   done
5019 IFS=$as_save_IFS
5020
5021 if test $ac_prog_rejected = yes; then
5022   # We found a bogon in the path, so make sure we never use it.
5023   set dummy $ac_cv_prog_CC
5024   shift
5025   if test $# != 0; then
5026     # We chose a different compiler from the bogus one.
5027     # However, it has the same basename, so the bogon will be chosen
5028     # first if we set CC to just the basename; use the full file name.
5029     shift
5030     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5031   fi
5032 fi
5033 fi
5034 fi
5035 CC=$ac_cv_prog_CC
5036 if test -n "$CC"; then
5037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5038 $as_echo "$CC" >&6; }
5039 else
5040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5041 $as_echo "no" >&6; }
5042 fi
5043
5044
5045 fi
5046 if test -z "$CC"; then
5047   if test -n "$ac_tool_prefix"; then
5048   for ac_prog in cl.exe
5049   do
5050     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5051 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5053 $as_echo_n "checking for $ac_word... " >&6; }
5054 if ${ac_cv_prog_CC+:} false; then :
5055   $as_echo_n "(cached) " >&6
5056 else
5057   if test -n "$CC"; then
5058   ac_cv_prog_CC="$CC" # Let the user override the test.
5059 else
5060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5061 for as_dir in $PATH
5062 do
5063   IFS=$as_save_IFS
5064   test -z "$as_dir" && as_dir=.
5065     for ac_exec_ext in '' $ac_executable_extensions; do
5066   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5067     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5069     break 2
5070   fi
5071 done
5072   done
5073 IFS=$as_save_IFS
5074
5075 fi
5076 fi
5077 CC=$ac_cv_prog_CC
5078 if test -n "$CC"; then
5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5080 $as_echo "$CC" >&6; }
5081 else
5082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5083 $as_echo "no" >&6; }
5084 fi
5085
5086
5087     test -n "$CC" && break
5088   done
5089 fi
5090 if test -z "$CC"; then
5091   ac_ct_CC=$CC
5092   for ac_prog in cl.exe
5093 do
5094   # Extract the first word of "$ac_prog", so it can be a program name with args.
5095 set dummy $ac_prog; ac_word=$2
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5097 $as_echo_n "checking for $ac_word... " >&6; }
5098 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5099   $as_echo_n "(cached) " >&6
5100 else
5101   if test -n "$ac_ct_CC"; then
5102   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5103 else
5104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5105 for as_dir in $PATH
5106 do
5107   IFS=$as_save_IFS
5108   test -z "$as_dir" && as_dir=.
5109     for ac_exec_ext in '' $ac_executable_extensions; do
5110   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5111     ac_cv_prog_ac_ct_CC="$ac_prog"
5112     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5113     break 2
5114   fi
5115 done
5116   done
5117 IFS=$as_save_IFS
5118
5119 fi
5120 fi
5121 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5122 if test -n "$ac_ct_CC"; then
5123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5124 $as_echo "$ac_ct_CC" >&6; }
5125 else
5126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5127 $as_echo "no" >&6; }
5128 fi
5129
5130
5131   test -n "$ac_ct_CC" && break
5132 done
5133
5134   if test "x$ac_ct_CC" = x; then
5135     CC=""
5136   else
5137     case $cross_compiling:$ac_tool_warned in
5138 yes:)
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5141 ac_tool_warned=yes ;;
5142 esac
5143     CC=$ac_ct_CC
5144   fi
5145 fi
5146
5147 fi
5148
5149
5150 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5152 as_fn_error $? "no acceptable C compiler found in \$PATH
5153 See \`config.log' for more details" "$LINENO" 5; }
5154
5155 # Provide some information about the compiler.
5156 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5157 set X $ac_compile
5158 ac_compiler=$2
5159 for ac_option in --version -v -V -qversion; do
5160   { { ac_try="$ac_compiler $ac_option >&5"
5161 case "(($ac_try" in
5162   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5163   *) ac_try_echo=$ac_try;;
5164 esac
5165 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5166 $as_echo "$ac_try_echo"; } >&5
5167   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5168   ac_status=$?
5169   if test -s conftest.err; then
5170     sed '10a\
5171 ... rest of stderr output deleted ...
5172          10q' conftest.err >conftest.er1
5173     cat conftest.er1 >&5
5174   fi
5175   rm -f conftest.er1 conftest.err
5176   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5177   test $ac_status = 0; }
5178 done
5179
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5181 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5182 if ${ac_cv_c_compiler_gnu+:} false; then :
5183   $as_echo_n "(cached) " >&6
5184 else
5185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5186 /* end confdefs.h.  */
5187
5188 int
5189 main ()
5190 {
5191 #ifndef __GNUC__
5192        choke me
5193 #endif
5194
5195   ;
5196   return 0;
5197 }
5198 _ACEOF
5199 if ac_fn_c_try_compile "$LINENO"; then :
5200   ac_compiler_gnu=yes
5201 else
5202   ac_compiler_gnu=no
5203 fi
5204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5205 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5206
5207 fi
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5209 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5210 if test $ac_compiler_gnu = yes; then
5211   GCC=yes
5212 else
5213   GCC=
5214 fi
5215 ac_test_CFLAGS=${CFLAGS+set}
5216 ac_save_CFLAGS=$CFLAGS
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5218 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5219 if ${ac_cv_prog_cc_g+:} false; then :
5220   $as_echo_n "(cached) " >&6
5221 else
5222   ac_save_c_werror_flag=$ac_c_werror_flag
5223    ac_c_werror_flag=yes
5224    ac_cv_prog_cc_g=no
5225    CFLAGS="-g"
5226    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5227 /* end confdefs.h.  */
5228
5229 int
5230 main ()
5231 {
5232
5233   ;
5234   return 0;
5235 }
5236 _ACEOF
5237 if ac_fn_c_try_compile "$LINENO"; then :
5238   ac_cv_prog_cc_g=yes
5239 else
5240   CFLAGS=""
5241       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5242 /* end confdefs.h.  */
5243
5244 int
5245 main ()
5246 {
5247
5248   ;
5249   return 0;
5250 }
5251 _ACEOF
5252 if ac_fn_c_try_compile "$LINENO"; then :
5253
5254 else
5255   ac_c_werror_flag=$ac_save_c_werror_flag
5256          CFLAGS="-g"
5257          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5258 /* end confdefs.h.  */
5259
5260 int
5261 main ()
5262 {
5263
5264   ;
5265   return 0;
5266 }
5267 _ACEOF
5268 if ac_fn_c_try_compile "$LINENO"; then :
5269   ac_cv_prog_cc_g=yes
5270 fi
5271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5272 fi
5273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5274 fi
5275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5276    ac_c_werror_flag=$ac_save_c_werror_flag
5277 fi
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5279 $as_echo "$ac_cv_prog_cc_g" >&6; }
5280 if test "$ac_test_CFLAGS" = set; then
5281   CFLAGS=$ac_save_CFLAGS
5282 elif test $ac_cv_prog_cc_g = yes; then
5283   if test "$GCC" = yes; then
5284     CFLAGS="-g -O2"
5285   else
5286     CFLAGS="-g"
5287   fi
5288 else
5289   if test "$GCC" = yes; then
5290     CFLAGS="-O2"
5291   else
5292     CFLAGS=
5293   fi
5294 fi
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5296 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5297 if ${ac_cv_prog_cc_c89+:} false; then :
5298   $as_echo_n "(cached) " >&6
5299 else
5300   ac_cv_prog_cc_c89=no
5301 ac_save_CC=$CC
5302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5303 /* end confdefs.h.  */
5304 #include <stdarg.h>
5305 #include <stdio.h>
5306 struct stat;
5307 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5308 struct buf { int x; };
5309 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5310 static char *e (p, i)
5311      char **p;
5312      int i;
5313 {
5314   return p[i];
5315 }
5316 static char *f (char * (*g) (char **, int), char **p, ...)
5317 {
5318   char *s;
5319   va_list v;
5320   va_start (v,p);
5321   s = g (p, va_arg (v,int));
5322   va_end (v);
5323   return s;
5324 }
5325
5326 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5327    function prototypes and stuff, but not '\xHH' hex character constants.
5328    These don't provoke an error unfortunately, instead are silently treated
5329    as 'x'.  The following induces an error, until -std is added to get
5330    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5331    array size at least.  It's necessary to write '\x00'==0 to get something
5332    that's true only with -std.  */
5333 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5334
5335 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5336    inside strings and character constants.  */
5337 #define FOO(x) 'x'
5338 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5339
5340 int test (int i, double x);
5341 struct s1 {int (*f) (int a);};
5342 struct s2 {int (*f) (double a);};
5343 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5344 int argc;
5345 char **argv;
5346 int
5347 main ()
5348 {
5349 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5350   ;
5351   return 0;
5352 }
5353 _ACEOF
5354 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5355         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5356 do
5357   CC="$ac_save_CC $ac_arg"
5358   if ac_fn_c_try_compile "$LINENO"; then :
5359   ac_cv_prog_cc_c89=$ac_arg
5360 fi
5361 rm -f core conftest.err conftest.$ac_objext
5362   test "x$ac_cv_prog_cc_c89" != "xno" && break
5363 done
5364 rm -f conftest.$ac_ext
5365 CC=$ac_save_CC
5366
5367 fi
5368 # AC_CACHE_VAL
5369 case "x$ac_cv_prog_cc_c89" in
5370   x)
5371     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5372 $as_echo "none needed" >&6; } ;;
5373   xno)
5374     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5375 $as_echo "unsupported" >&6; } ;;
5376   *)
5377     CC="$CC $ac_cv_prog_cc_c89"
5378     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5379 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5380 esac
5381 if test "x$ac_cv_prog_cc_c89" != xno; then :
5382
5383 fi
5384
5385 ac_ext=c
5386 ac_cpp='$CPP $CPPFLAGS'
5387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5390
5391 ac_ext=c
5392 ac_cpp='$CPP $CPPFLAGS'
5393 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5394 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5395 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5397 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5398 if ${am_cv_prog_cc_c_o+:} false; then :
5399   $as_echo_n "(cached) " >&6
5400 else
5401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5402 /* end confdefs.h.  */
5403
5404 int
5405 main ()
5406 {
5407
5408   ;
5409   return 0;
5410 }
5411 _ACEOF
5412   # Make sure it works both with $CC and with simple cc.
5413   # Following AC_PROG_CC_C_O, we do the test twice because some
5414   # compilers refuse to overwrite an existing .o file with -o,
5415   # though they will create one.
5416   am_cv_prog_cc_c_o=yes
5417   for am_i in 1 2; do
5418     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5419    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5420    ac_status=$?
5421    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5422    (exit $ac_status); } \
5423          && test -f conftest2.$ac_objext; then
5424       : OK
5425     else
5426       am_cv_prog_cc_c_o=no
5427       break
5428     fi
5429   done
5430   rm -f core conftest*
5431   unset am_i
5432 fi
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5434 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5435 if test "$am_cv_prog_cc_c_o" != yes; then
5436    # Losing compiler, so override with the script.
5437    # FIXME: It is wrong to rewrite CC.
5438    # But if we don't then we get into trouble of one sort or another.
5439    # A longer-term fix would be to have automake use am__CC in this case,
5440    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5441    CC="$am_aux_dir/compile $CC"
5442 fi
5443 ac_ext=c
5444 ac_cpp='$CPP $CPPFLAGS'
5445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5447 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5448
5449
5450 depcc="$CC"   am_compiler_list=
5451
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5453 $as_echo_n "checking dependency style of $depcc... " >&6; }
5454 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5455   $as_echo_n "(cached) " >&6
5456 else
5457   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5458   # We make a subdir and do the tests there.  Otherwise we can end up
5459   # making bogus files that we don't know about and never remove.  For
5460   # instance it was reported that on HP-UX the gcc test will end up
5461   # making a dummy file named 'D' -- because '-MD' means "put the output
5462   # in D".
5463   rm -rf conftest.dir
5464   mkdir conftest.dir
5465   # Copy depcomp to subdir because otherwise we won't find it if we're
5466   # using a relative directory.
5467   cp "$am_depcomp" conftest.dir
5468   cd conftest.dir
5469   # We will build objects and dependencies in a subdirectory because
5470   # it helps to detect inapplicable dependency modes.  For instance
5471   # both Tru64's cc and ICC support -MD to output dependencies as a
5472   # side effect of compilation, but ICC will put the dependencies in
5473   # the current directory while Tru64 will put them in the object
5474   # directory.
5475   mkdir sub
5476
5477   am_cv_CC_dependencies_compiler_type=none
5478   if test "$am_compiler_list" = ""; then
5479      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5480   fi
5481   am__universal=false
5482   case " $depcc " in #(
5483      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5484      esac
5485
5486   for depmode in $am_compiler_list; do
5487     # Setup a source with many dependencies, because some compilers
5488     # like to wrap large dependency lists on column 80 (with \), and
5489     # we should not choose a depcomp mode which is confused by this.
5490     #
5491     # We need to recreate these files for each test, as the compiler may
5492     # overwrite some of them when testing with obscure command lines.
5493     # This happens at least with the AIX C compiler.
5494     : > sub/conftest.c
5495     for i in 1 2 3 4 5 6; do
5496       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5497       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5498       # Solaris 10 /bin/sh.
5499       echo '/* dummy */' > sub/conftst$i.h
5500     done
5501     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5502
5503     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5504     # mode.  It turns out that the SunPro C++ compiler does not properly
5505     # handle '-M -o', and we need to detect this.  Also, some Intel
5506     # versions had trouble with output in subdirs.
5507     am__obj=sub/conftest.${OBJEXT-o}
5508     am__minus_obj="-o $am__obj"
5509     case $depmode in
5510     gcc)
5511       # This depmode causes a compiler race in universal mode.
5512       test "$am__universal" = false || continue
5513       ;;
5514     nosideeffect)
5515       # After this tag, mechanisms are not by side-effect, so they'll
5516       # only be used when explicitly requested.
5517       if test "x$enable_dependency_tracking" = xyes; then
5518         continue
5519       else
5520         break
5521       fi
5522       ;;
5523     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5524       # This compiler won't grok '-c -o', but also, the minuso test has
5525       # not run yet.  These depmodes are late enough in the game, and
5526       # so weak that their functioning should not be impacted.
5527       am__obj=conftest.${OBJEXT-o}
5528       am__minus_obj=
5529       ;;
5530     none) break ;;
5531     esac
5532     if depmode=$depmode \
5533        source=sub/conftest.c object=$am__obj \
5534        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5535        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5536          >/dev/null 2>conftest.err &&
5537        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5538        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5539        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5540        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5541       # icc doesn't choke on unknown options, it will just issue warnings
5542       # or remarks (even with -Werror).  So we grep stderr for any message
5543       # that says an option was ignored or not supported.
5544       # When given -MP, icc 7.0 and 7.1 complain thusly:
5545       #   icc: Command line warning: ignoring option '-M'; no argument required
5546       # The diagnosis changed in icc 8.0:
5547       #   icc: Command line remark: option '-MP' not supported
5548       if (grep 'ignoring option' conftest.err ||
5549           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5550         am_cv_CC_dependencies_compiler_type=$depmode
5551         break
5552       fi
5553     fi
5554   done
5555
5556   cd ..
5557   rm -rf conftest.dir
5558 else
5559   am_cv_CC_dependencies_compiler_type=none
5560 fi
5561
5562 fi
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5564 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5565 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5566
5567  if
5568   test "x$enable_dependency_tracking" != xno \
5569   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5570   am__fastdepCC_TRUE=
5571   am__fastdepCC_FALSE='#'
5572 else
5573   am__fastdepCC_TRUE='#'
5574   am__fastdepCC_FALSE=
5575 fi
5576
5577
5578 ac_ext=cpp
5579 ac_cpp='$CXXCPP $CPPFLAGS'
5580 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5581 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5582 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5583 if test -z "$CXX"; then
5584   if test -n "$CCC"; then
5585     CXX=$CCC
5586   else
5587     if test -n "$ac_tool_prefix"; then
5588   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5589   do
5590     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5591 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5593 $as_echo_n "checking for $ac_word... " >&6; }
5594 if ${ac_cv_prog_CXX+:} false; then :
5595   $as_echo_n "(cached) " >&6
5596 else
5597   if test -n "$CXX"; then
5598   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5599 else
5600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5601 for as_dir in $PATH
5602 do
5603   IFS=$as_save_IFS
5604   test -z "$as_dir" && as_dir=.
5605     for ac_exec_ext in '' $ac_executable_extensions; do
5606   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5607     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5609     break 2
5610   fi
5611 done
5612   done
5613 IFS=$as_save_IFS
5614
5615 fi
5616 fi
5617 CXX=$ac_cv_prog_CXX
5618 if test -n "$CXX"; then
5619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5620 $as_echo "$CXX" >&6; }
5621 else
5622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5623 $as_echo "no" >&6; }
5624 fi
5625
5626
5627     test -n "$CXX" && break
5628   done
5629 fi
5630 if test -z "$CXX"; then
5631   ac_ct_CXX=$CXX
5632   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5633 do
5634   # Extract the first word of "$ac_prog", so it can be a program name with args.
5635 set dummy $ac_prog; ac_word=$2
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5637 $as_echo_n "checking for $ac_word... " >&6; }
5638 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5639   $as_echo_n "(cached) " >&6
5640 else
5641   if test -n "$ac_ct_CXX"; then
5642   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5643 else
5644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5645 for as_dir in $PATH
5646 do
5647   IFS=$as_save_IFS
5648   test -z "$as_dir" && as_dir=.
5649     for ac_exec_ext in '' $ac_executable_extensions; do
5650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5651     ac_cv_prog_ac_ct_CXX="$ac_prog"
5652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5653     break 2
5654   fi
5655 done
5656   done
5657 IFS=$as_save_IFS
5658
5659 fi
5660 fi
5661 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5662 if test -n "$ac_ct_CXX"; then
5663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5664 $as_echo "$ac_ct_CXX" >&6; }
5665 else
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5667 $as_echo "no" >&6; }
5668 fi
5669
5670
5671   test -n "$ac_ct_CXX" && break
5672 done
5673
5674   if test "x$ac_ct_CXX" = x; then
5675     CXX="g++"
5676   else
5677     case $cross_compiling:$ac_tool_warned in
5678 yes:)
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5681 ac_tool_warned=yes ;;
5682 esac
5683     CXX=$ac_ct_CXX
5684   fi
5685 fi
5686
5687   fi
5688 fi
5689 # Provide some information about the compiler.
5690 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5691 set X $ac_compile
5692 ac_compiler=$2
5693 for ac_option in --version -v -V -qversion; do
5694   { { ac_try="$ac_compiler $ac_option >&5"
5695 case "(($ac_try" in
5696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5697   *) ac_try_echo=$ac_try;;
5698 esac
5699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5700 $as_echo "$ac_try_echo"; } >&5
5701   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5702   ac_status=$?
5703   if test -s conftest.err; then
5704     sed '10a\
5705 ... rest of stderr output deleted ...
5706          10q' conftest.err >conftest.er1
5707     cat conftest.er1 >&5
5708   fi
5709   rm -f conftest.er1 conftest.err
5710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5711   test $ac_status = 0; }
5712 done
5713
5714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5715 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5716 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5717   $as_echo_n "(cached) " >&6
5718 else
5719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720 /* end confdefs.h.  */
5721
5722 int
5723 main ()
5724 {
5725 #ifndef __GNUC__
5726        choke me
5727 #endif
5728
5729   ;
5730   return 0;
5731 }
5732 _ACEOF
5733 if ac_fn_cxx_try_compile "$LINENO"; then :
5734   ac_compiler_gnu=yes
5735 else
5736   ac_compiler_gnu=no
5737 fi
5738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5739 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5740
5741 fi
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5743 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5744 if test $ac_compiler_gnu = yes; then
5745   GXX=yes
5746 else
5747   GXX=
5748 fi
5749 ac_test_CXXFLAGS=${CXXFLAGS+set}
5750 ac_save_CXXFLAGS=$CXXFLAGS
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5752 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5753 if ${ac_cv_prog_cxx_g+:} false; then :
5754   $as_echo_n "(cached) " >&6
5755 else
5756   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5757    ac_cxx_werror_flag=yes
5758    ac_cv_prog_cxx_g=no
5759    CXXFLAGS="-g"
5760    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5761 /* end confdefs.h.  */
5762
5763 int
5764 main ()
5765 {
5766
5767   ;
5768   return 0;
5769 }
5770 _ACEOF
5771 if ac_fn_cxx_try_compile "$LINENO"; then :
5772   ac_cv_prog_cxx_g=yes
5773 else
5774   CXXFLAGS=""
5775       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5776 /* end confdefs.h.  */
5777
5778 int
5779 main ()
5780 {
5781
5782   ;
5783   return 0;
5784 }
5785 _ACEOF
5786 if ac_fn_cxx_try_compile "$LINENO"; then :
5787
5788 else
5789   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5790          CXXFLAGS="-g"
5791          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5792 /* end confdefs.h.  */
5793
5794 int
5795 main ()
5796 {
5797
5798   ;
5799   return 0;
5800 }
5801 _ACEOF
5802 if ac_fn_cxx_try_compile "$LINENO"; then :
5803   ac_cv_prog_cxx_g=yes
5804 fi
5805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5806 fi
5807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5808 fi
5809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5810    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5811 fi
5812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5813 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5814 if test "$ac_test_CXXFLAGS" = set; then
5815   CXXFLAGS=$ac_save_CXXFLAGS
5816 elif test $ac_cv_prog_cxx_g = yes; then
5817   if test "$GXX" = yes; then
5818     CXXFLAGS="-g -O2"
5819   else
5820     CXXFLAGS="-g"
5821   fi
5822 else
5823   if test "$GXX" = yes; then
5824     CXXFLAGS="-O2"
5825   else
5826     CXXFLAGS=
5827   fi
5828 fi
5829 ac_ext=c
5830 ac_cpp='$CPP $CPPFLAGS'
5831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5833 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5834
5835 depcc="$CXX"  am_compiler_list=
5836
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5838 $as_echo_n "checking dependency style of $depcc... " >&6; }
5839 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5840   $as_echo_n "(cached) " >&6
5841 else
5842   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5843   # We make a subdir and do the tests there.  Otherwise we can end up
5844   # making bogus files that we don't know about and never remove.  For
5845   # instance it was reported that on HP-UX the gcc test will end up
5846   # making a dummy file named 'D' -- because '-MD' means "put the output
5847   # in D".
5848   rm -rf conftest.dir
5849   mkdir conftest.dir
5850   # Copy depcomp to subdir because otherwise we won't find it if we're
5851   # using a relative directory.
5852   cp "$am_depcomp" conftest.dir
5853   cd conftest.dir
5854   # We will build objects and dependencies in a subdirectory because
5855   # it helps to detect inapplicable dependency modes.  For instance
5856   # both Tru64's cc and ICC support -MD to output dependencies as a
5857   # side effect of compilation, but ICC will put the dependencies in
5858   # the current directory while Tru64 will put them in the object
5859   # directory.
5860   mkdir sub
5861
5862   am_cv_CXX_dependencies_compiler_type=none
5863   if test "$am_compiler_list" = ""; then
5864      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5865   fi
5866   am__universal=false
5867   case " $depcc " in #(
5868      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5869      esac
5870
5871   for depmode in $am_compiler_list; do
5872     # Setup a source with many dependencies, because some compilers
5873     # like to wrap large dependency lists on column 80 (with \), and
5874     # we should not choose a depcomp mode which is confused by this.
5875     #
5876     # We need to recreate these files for each test, as the compiler may
5877     # overwrite some of them when testing with obscure command lines.
5878     # This happens at least with the AIX C compiler.
5879     : > sub/conftest.c
5880     for i in 1 2 3 4 5 6; do
5881       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5882       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5883       # Solaris 10 /bin/sh.
5884       echo '/* dummy */' > sub/conftst$i.h
5885     done
5886     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5887
5888     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5889     # mode.  It turns out that the SunPro C++ compiler does not properly
5890     # handle '-M -o', and we need to detect this.  Also, some Intel
5891     # versions had trouble with output in subdirs.
5892     am__obj=sub/conftest.${OBJEXT-o}
5893     am__minus_obj="-o $am__obj"
5894     case $depmode in
5895     gcc)
5896       # This depmode causes a compiler race in universal mode.
5897       test "$am__universal" = false || continue
5898       ;;
5899     nosideeffect)
5900       # After this tag, mechanisms are not by side-effect, so they'll
5901       # only be used when explicitly requested.
5902       if test "x$enable_dependency_tracking" = xyes; then
5903         continue
5904       else
5905         break
5906       fi
5907       ;;
5908     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5909       # This compiler won't grok '-c -o', but also, the minuso test has
5910       # not run yet.  These depmodes are late enough in the game, and
5911       # so weak that their functioning should not be impacted.
5912       am__obj=conftest.${OBJEXT-o}
5913       am__minus_obj=
5914       ;;
5915     none) break ;;
5916     esac
5917     if depmode=$depmode \
5918        source=sub/conftest.c object=$am__obj \
5919        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5920        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5921          >/dev/null 2>conftest.err &&
5922        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5923        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5924        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5925        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5926       # icc doesn't choke on unknown options, it will just issue warnings
5927       # or remarks (even with -Werror).  So we grep stderr for any message
5928       # that says an option was ignored or not supported.
5929       # When given -MP, icc 7.0 and 7.1 complain thusly:
5930       #   icc: Command line warning: ignoring option '-M'; no argument required
5931       # The diagnosis changed in icc 8.0:
5932       #   icc: Command line remark: option '-MP' not supported
5933       if (grep 'ignoring option' conftest.err ||
5934           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5935         am_cv_CXX_dependencies_compiler_type=$depmode
5936         break
5937       fi
5938     fi
5939   done
5940
5941   cd ..
5942   rm -rf conftest.dir
5943 else
5944   am_cv_CXX_dependencies_compiler_type=none
5945 fi
5946
5947 fi
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5949 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5950 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5951
5952  if
5953   test "x$enable_dependency_tracking" != xno \
5954   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5955   am__fastdepCXX_TRUE=
5956   am__fastdepCXX_FALSE='#'
5957 else
5958   am__fastdepCXX_TRUE='#'
5959   am__fastdepCXX_FALSE=
5960 fi
5961
5962
5963 ac_ext=c
5964 ac_cpp='$CPP $CPPFLAGS'
5965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5969 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5970 # On Suns, sometimes $CPP names a directory.
5971 if test -n "$CPP" && test -d "$CPP"; then
5972   CPP=
5973 fi
5974 if test -z "$CPP"; then
5975   if ${ac_cv_prog_CPP+:} false; then :
5976   $as_echo_n "(cached) " >&6
5977 else
5978       # Double quotes because CPP needs to be expanded
5979     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5980     do
5981       ac_preproc_ok=false
5982 for ac_c_preproc_warn_flag in '' yes
5983 do
5984   # Use a header file that comes with gcc, so configuring glibc
5985   # with a fresh cross-compiler works.
5986   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5987   # <limits.h> exists even on freestanding compilers.
5988   # On the NeXT, cc -E runs the code through the compiler's parser,
5989   # not just through cpp. "Syntax error" is here to catch this case.
5990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991 /* end confdefs.h.  */
5992 #ifdef __STDC__
5993 # include <limits.h>
5994 #else
5995 # include <assert.h>
5996 #endif
5997                      Syntax error
5998 _ACEOF
5999 if ac_fn_c_try_cpp "$LINENO"; then :
6000
6001 else
6002   # Broken: fails on valid input.
6003 continue
6004 fi
6005 rm -f conftest.err conftest.i conftest.$ac_ext
6006
6007   # OK, works on sane cases.  Now check whether nonexistent headers
6008   # can be detected and how.
6009   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6010 /* end confdefs.h.  */
6011 #include <ac_nonexistent.h>
6012 _ACEOF
6013 if ac_fn_c_try_cpp "$LINENO"; then :
6014   # Broken: success on invalid input.
6015 continue
6016 else
6017   # Passes both tests.
6018 ac_preproc_ok=:
6019 break
6020 fi
6021 rm -f conftest.err conftest.i conftest.$ac_ext
6022
6023 done
6024 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6025 rm -f conftest.i conftest.err conftest.$ac_ext
6026 if $ac_preproc_ok; then :
6027   break
6028 fi
6029
6030     done
6031     ac_cv_prog_CPP=$CPP
6032
6033 fi
6034   CPP=$ac_cv_prog_CPP
6035 else
6036   ac_cv_prog_CPP=$CPP
6037 fi
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6039 $as_echo "$CPP" >&6; }
6040 ac_preproc_ok=false
6041 for ac_c_preproc_warn_flag in '' yes
6042 do
6043   # Use a header file that comes with gcc, so configuring glibc
6044   # with a fresh cross-compiler works.
6045   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6046   # <limits.h> exists even on freestanding compilers.
6047   # On the NeXT, cc -E runs the code through the compiler's parser,
6048   # not just through cpp. "Syntax error" is here to catch this case.
6049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6050 /* end confdefs.h.  */
6051 #ifdef __STDC__
6052 # include <limits.h>
6053 #else
6054 # include <assert.h>
6055 #endif
6056                      Syntax error
6057 _ACEOF
6058 if ac_fn_c_try_cpp "$LINENO"; then :
6059
6060 else
6061   # Broken: fails on valid input.
6062 continue
6063 fi
6064 rm -f conftest.err conftest.i conftest.$ac_ext
6065
6066   # OK, works on sane cases.  Now check whether nonexistent headers
6067   # can be detected and how.
6068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6069 /* end confdefs.h.  */
6070 #include <ac_nonexistent.h>
6071 _ACEOF
6072 if ac_fn_c_try_cpp "$LINENO"; then :
6073   # Broken: success on invalid input.
6074 continue
6075 else
6076   # Passes both tests.
6077 ac_preproc_ok=:
6078 break
6079 fi
6080 rm -f conftest.err conftest.i conftest.$ac_ext
6081
6082 done
6083 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6084 rm -f conftest.i conftest.err conftest.$ac_ext
6085 if $ac_preproc_ok; then :
6086
6087 else
6088   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6089 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6090 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6091 See \`config.log' for more details" "$LINENO" 5; }
6092 fi
6093
6094 ac_ext=c
6095 ac_cpp='$CPP $CPPFLAGS'
6096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6099
6100 ac_ext=c
6101 ac_cpp='$CPP $CPPFLAGS'
6102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6105 if test -n "$ac_tool_prefix"; then
6106   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
6107 set dummy ${ac_tool_prefix}gcc; ac_word=$2
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6109 $as_echo_n "checking for $ac_word... " >&6; }
6110 if ${ac_cv_prog_CC+:} false; then :
6111   $as_echo_n "(cached) " >&6
6112 else
6113   if test -n "$CC"; then
6114   ac_cv_prog_CC="$CC" # Let the user override the test.
6115 else
6116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6117 for as_dir in $PATH
6118 do
6119   IFS=$as_save_IFS
6120   test -z "$as_dir" && as_dir=.
6121     for ac_exec_ext in '' $ac_executable_extensions; do
6122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6123     ac_cv_prog_CC="${ac_tool_prefix}gcc"
6124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6125     break 2
6126   fi
6127 done
6128   done
6129 IFS=$as_save_IFS
6130
6131 fi
6132 fi
6133 CC=$ac_cv_prog_CC
6134 if test -n "$CC"; then
6135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6136 $as_echo "$CC" >&6; }
6137 else
6138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6139 $as_echo "no" >&6; }
6140 fi
6141
6142
6143 fi
6144 if test -z "$ac_cv_prog_CC"; then
6145   ac_ct_CC=$CC
6146   # Extract the first word of "gcc", so it can be a program name with args.
6147 set dummy gcc; ac_word=$2
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6149 $as_echo_n "checking for $ac_word... " >&6; }
6150 if ${ac_cv_prog_ac_ct_CC+:} false; then :
6151   $as_echo_n "(cached) " >&6
6152 else
6153   if test -n "$ac_ct_CC"; then
6154   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
6155 else
6156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6157 for as_dir in $PATH
6158 do
6159   IFS=$as_save_IFS
6160   test -z "$as_dir" && as_dir=.
6161     for ac_exec_ext in '' $ac_executable_extensions; do
6162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6163     ac_cv_prog_ac_ct_CC="gcc"
6164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6165     break 2
6166   fi
6167 done
6168   done
6169 IFS=$as_save_IFS
6170
6171 fi
6172 fi
6173 ac_ct_CC=$ac_cv_prog_ac_ct_CC
6174 if test -n "$ac_ct_CC"; then
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
6176 $as_echo "$ac_ct_CC" >&6; }
6177 else
6178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6179 $as_echo "no" >&6; }
6180 fi
6181
6182   if test "x$ac_ct_CC" = x; then
6183     CC=""
6184   else
6185     case $cross_compiling:$ac_tool_warned in
6186 yes:)
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6189 ac_tool_warned=yes ;;
6190 esac
6191     CC=$ac_ct_CC
6192   fi
6193 else
6194   CC="$ac_cv_prog_CC"
6195 fi
6196
6197 if test -z "$CC"; then
6198           if test -n "$ac_tool_prefix"; then
6199     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
6200 set dummy ${ac_tool_prefix}cc; ac_word=$2
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6202 $as_echo_n "checking for $ac_word... " >&6; }
6203 if ${ac_cv_prog_CC+:} false; then :
6204   $as_echo_n "(cached) " >&6
6205 else
6206   if test -n "$CC"; then
6207   ac_cv_prog_CC="$CC" # Let the user override the test.
6208 else
6209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6210 for as_dir in $PATH
6211 do
6212   IFS=$as_save_IFS
6213   test -z "$as_dir" && as_dir=.
6214     for ac_exec_ext in '' $ac_executable_extensions; do
6215   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6216     ac_cv_prog_CC="${ac_tool_prefix}cc"
6217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6218     break 2
6219   fi
6220 done
6221   done
6222 IFS=$as_save_IFS
6223
6224 fi
6225 fi
6226 CC=$ac_cv_prog_CC
6227 if test -n "$CC"; then
6228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6229 $as_echo "$CC" >&6; }
6230 else
6231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6232 $as_echo "no" >&6; }
6233 fi
6234
6235
6236   fi
6237 fi
6238 if test -z "$CC"; then
6239   # Extract the first word of "cc", so it can be a program name with args.
6240 set dummy cc; ac_word=$2
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6242 $as_echo_n "checking for $ac_word... " >&6; }
6243 if ${ac_cv_prog_CC+:} false; then :
6244   $as_echo_n "(cached) " >&6
6245 else
6246   if test -n "$CC"; then
6247   ac_cv_prog_CC="$CC" # Let the user override the test.
6248 else
6249   ac_prog_rejected=no
6250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6251 for as_dir in $PATH
6252 do
6253   IFS=$as_save_IFS
6254   test -z "$as_dir" && as_dir=.
6255     for ac_exec_ext in '' $ac_executable_extensions; do
6256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6257     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
6258        ac_prog_rejected=yes
6259        continue
6260      fi
6261     ac_cv_prog_CC="cc"
6262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6263     break 2
6264   fi
6265 done
6266   done
6267 IFS=$as_save_IFS
6268
6269 if test $ac_prog_rejected = yes; then
6270   # We found a bogon in the path, so make sure we never use it.
6271   set dummy $ac_cv_prog_CC
6272   shift
6273   if test $# != 0; then
6274     # We chose a different compiler from the bogus one.
6275     # However, it has the same basename, so the bogon will be chosen
6276     # first if we set CC to just the basename; use the full file name.
6277     shift
6278     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
6279   fi
6280 fi
6281 fi
6282 fi
6283 CC=$ac_cv_prog_CC
6284 if test -n "$CC"; then
6285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6286 $as_echo "$CC" >&6; }
6287 else
6288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6289 $as_echo "no" >&6; }
6290 fi
6291
6292
6293 fi
6294 if test -z "$CC"; then
6295   if test -n "$ac_tool_prefix"; then
6296   for ac_prog in cl.exe
6297   do
6298     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6299 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6301 $as_echo_n "checking for $ac_word... " >&6; }
6302 if ${ac_cv_prog_CC+:} false; then :
6303   $as_echo_n "(cached) " >&6
6304 else
6305   if test -n "$CC"; then
6306   ac_cv_prog_CC="$CC" # Let the user override the test.
6307 else
6308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6309 for as_dir in $PATH
6310 do
6311   IFS=$as_save_IFS
6312   test -z "$as_dir" && as_dir=.
6313     for ac_exec_ext in '' $ac_executable_extensions; do
6314   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6315     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
6316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6317     break 2
6318   fi
6319 done
6320   done
6321 IFS=$as_save_IFS
6322
6323 fi
6324 fi
6325 CC=$ac_cv_prog_CC
6326 if test -n "$CC"; then
6327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6328 $as_echo "$CC" >&6; }
6329 else
6330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6331 $as_echo "no" >&6; }
6332 fi
6333
6334
6335     test -n "$CC" && break
6336   done
6337 fi
6338 if test -z "$CC"; then
6339   ac_ct_CC=$CC
6340   for ac_prog in cl.exe
6341 do
6342   # Extract the first word of "$ac_prog", so it can be a program name with args.
6343 set dummy $ac_prog; ac_word=$2
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6345 $as_echo_n "checking for $ac_word... " >&6; }
6346 if ${ac_cv_prog_ac_ct_CC+:} false; then :
6347   $as_echo_n "(cached) " >&6
6348 else
6349   if test -n "$ac_ct_CC"; then
6350   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
6351 else
6352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6353 for as_dir in $PATH
6354 do
6355   IFS=$as_save_IFS
6356   test -z "$as_dir" && as_dir=.
6357     for ac_exec_ext in '' $ac_executable_extensions; do
6358   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6359     ac_cv_prog_ac_ct_CC="$ac_prog"
6360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6361     break 2
6362   fi
6363 done
6364   done
6365 IFS=$as_save_IFS
6366
6367 fi
6368 fi
6369 ac_ct_CC=$ac_cv_prog_ac_ct_CC
6370 if test -n "$ac_ct_CC"; then
6371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
6372 $as_echo "$ac_ct_CC" >&6; }
6373 else
6374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6375 $as_echo "no" >&6; }
6376 fi
6377
6378
6379   test -n "$ac_ct_CC" && break
6380 done
6381
6382   if test "x$ac_ct_CC" = x; then
6383     CC=""
6384   else
6385     case $cross_compiling:$ac_tool_warned in
6386 yes:)
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6389 ac_tool_warned=yes ;;
6390 esac
6391     CC=$ac_ct_CC
6392   fi
6393 fi
6394
6395 fi
6396
6397
6398 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6399 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6400 as_fn_error $? "no acceptable C compiler found in \$PATH
6401 See \`config.log' for more details" "$LINENO" 5; }
6402
6403 # Provide some information about the compiler.
6404 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
6405 set X $ac_compile
6406 ac_compiler=$2
6407 for ac_option in --version -v -V -qversion; do
6408   { { ac_try="$ac_compiler $ac_option >&5"
6409 case "(($ac_try" in
6410   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6411   *) ac_try_echo=$ac_try;;
6412 esac
6413 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6414 $as_echo "$ac_try_echo"; } >&5
6415   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6416   ac_status=$?
6417   if test -s conftest.err; then
6418     sed '10a\
6419 ... rest of stderr output deleted ...
6420          10q' conftest.err >conftest.er1
6421     cat conftest.er1 >&5
6422   fi
6423   rm -f conftest.er1 conftest.err
6424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6425   test $ac_status = 0; }
6426 done
6427
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
6429 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
6430 if ${ac_cv_c_compiler_gnu+:} false; then :
6431   $as_echo_n "(cached) " >&6
6432 else
6433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6434 /* end confdefs.h.  */
6435
6436 int
6437 main ()
6438 {
6439 #ifndef __GNUC__
6440        choke me
6441 #endif
6442
6443   ;
6444   return 0;
6445 }
6446 _ACEOF
6447 if ac_fn_c_try_compile "$LINENO"; then :
6448   ac_compiler_gnu=yes
6449 else
6450   ac_compiler_gnu=no
6451 fi
6452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6453 ac_cv_c_compiler_gnu=$ac_compiler_gnu
6454
6455 fi
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
6457 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
6458 if test $ac_compiler_gnu = yes; then
6459   GCC=yes
6460 else
6461   GCC=
6462 fi
6463 ac_test_CFLAGS=${CFLAGS+set}
6464 ac_save_CFLAGS=$CFLAGS
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
6466 $as_echo_n "checking whether $CC accepts -g... " >&6; }
6467 if ${ac_cv_prog_cc_g+:} false; then :
6468   $as_echo_n "(cached) " >&6
6469 else
6470   ac_save_c_werror_flag=$ac_c_werror_flag
6471    ac_c_werror_flag=yes
6472    ac_cv_prog_cc_g=no
6473    CFLAGS="-g"
6474    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6475 /* end confdefs.h.  */
6476
6477 int
6478 main ()
6479 {
6480
6481   ;
6482   return 0;
6483 }
6484 _ACEOF
6485 if ac_fn_c_try_compile "$LINENO"; then :
6486   ac_cv_prog_cc_g=yes
6487 else
6488   CFLAGS=""
6489       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6490 /* end confdefs.h.  */
6491
6492 int
6493 main ()
6494 {
6495
6496   ;
6497   return 0;
6498 }
6499 _ACEOF
6500 if ac_fn_c_try_compile "$LINENO"; then :
6501
6502 else
6503   ac_c_werror_flag=$ac_save_c_werror_flag
6504          CFLAGS="-g"
6505          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6506 /* end confdefs.h.  */
6507
6508 int
6509 main ()
6510 {
6511
6512   ;
6513   return 0;
6514 }
6515 _ACEOF
6516 if ac_fn_c_try_compile "$LINENO"; then :
6517   ac_cv_prog_cc_g=yes
6518 fi
6519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6520 fi
6521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6522 fi
6523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6524    ac_c_werror_flag=$ac_save_c_werror_flag
6525 fi
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
6527 $as_echo "$ac_cv_prog_cc_g" >&6; }
6528 if test "$ac_test_CFLAGS" = set; then
6529   CFLAGS=$ac_save_CFLAGS
6530 elif test $ac_cv_prog_cc_g = yes; then
6531   if test "$GCC" = yes; then
6532     CFLAGS="-g -O2"
6533   else
6534     CFLAGS="-g"
6535   fi
6536 else
6537   if test "$GCC" = yes; then
6538     CFLAGS="-O2"
6539   else
6540     CFLAGS=
6541   fi
6542 fi
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6544 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6545 if ${ac_cv_prog_cc_c89+:} false; then :
6546   $as_echo_n "(cached) " >&6
6547 else
6548   ac_cv_prog_cc_c89=no
6549 ac_save_CC=$CC
6550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551 /* end confdefs.h.  */
6552 #include <stdarg.h>
6553 #include <stdio.h>
6554 struct stat;
6555 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
6556 struct buf { int x; };
6557 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6558 static char *e (p, i)
6559      char **p;
6560      int i;
6561 {
6562   return p[i];
6563 }
6564 static char *f (char * (*g) (char **, int), char **p, ...)
6565 {
6566   char *s;
6567   va_list v;
6568   va_start (v,p);
6569   s = g (p, va_arg (v,int));
6570   va_end (v);
6571   return s;
6572 }
6573
6574 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
6575    function prototypes and stuff, but not '\xHH' hex character constants.
6576    These don't provoke an error unfortunately, instead are silently treated
6577    as 'x'.  The following induces an error, until -std is added to get
6578    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
6579    array size at least.  It's necessary to write '\x00'==0 to get something
6580    that's true only with -std.  */
6581 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6582
6583 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6584    inside strings and character constants.  */
6585 #define FOO(x) 'x'
6586 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6587
6588 int test (int i, double x);
6589 struct s1 {int (*f) (int a);};
6590 struct s2 {int (*f) (double a);};
6591 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6592 int argc;
6593 char **argv;
6594 int
6595 main ()
6596 {
6597 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
6598   ;
6599   return 0;
6600 }
6601 _ACEOF
6602 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
6603         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6604 do
6605   CC="$ac_save_CC $ac_arg"
6606   if ac_fn_c_try_compile "$LINENO"; then :
6607   ac_cv_prog_cc_c89=$ac_arg
6608 fi
6609 rm -f core conftest.err conftest.$ac_objext
6610   test "x$ac_cv_prog_cc_c89" != "xno" && break
6611 done
6612 rm -f conftest.$ac_ext
6613 CC=$ac_save_CC
6614
6615 fi
6616 # AC_CACHE_VAL
6617 case "x$ac_cv_prog_cc_c89" in
6618   x)
6619     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6620 $as_echo "none needed" >&6; } ;;
6621   xno)
6622     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6623 $as_echo "unsupported" >&6; } ;;
6624   *)
6625     CC="$CC $ac_cv_prog_cc_c89"
6626     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6627 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6628 esac
6629 if test "x$ac_cv_prog_cc_c89" != xno; then :
6630
6631 fi
6632
6633 ac_ext=c
6634 ac_cpp='$CPP $CPPFLAGS'
6635 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6636 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6637 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6638
6639 ac_ext=c
6640 ac_cpp='$CPP $CPPFLAGS'
6641 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6642 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6643 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
6645 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
6646 if ${am_cv_prog_cc_c_o+:} false; then :
6647   $as_echo_n "(cached) " >&6
6648 else
6649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6650 /* end confdefs.h.  */
6651
6652 int
6653 main ()
6654 {
6655
6656   ;
6657   return 0;
6658 }
6659 _ACEOF
6660   # Make sure it works both with $CC and with simple cc.
6661   # Following AC_PROG_CC_C_O, we do the test twice because some
6662   # compilers refuse to overwrite an existing .o file with -o,
6663   # though they will create one.
6664   am_cv_prog_cc_c_o=yes
6665   for am_i in 1 2; do
6666     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
6667    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
6668    ac_status=$?
6669    echo "$as_me:$LINENO: \$? = $ac_status" >&5
6670    (exit $ac_status); } \
6671          && test -f conftest2.$ac_objext; then
6672       : OK
6673     else
6674       am_cv_prog_cc_c_o=no
6675       break
6676     fi
6677   done
6678   rm -f core conftest*
6679   unset am_i
6680 fi
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
6682 $as_echo "$am_cv_prog_cc_c_o" >&6; }
6683 if test "$am_cv_prog_cc_c_o" != yes; then
6684    # Losing compiler, so override with the script.
6685    # FIXME: It is wrong to rewrite CC.
6686    # But if we don't then we get into trouble of one sort or another.
6687    # A longer-term fix would be to have automake use am__CC in this case,
6688    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
6689    CC="$am_aux_dir/compile $CC"
6690 fi
6691 ac_ext=c
6692 ac_cpp='$CPP $CPPFLAGS'
6693 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6694 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6695 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6696
6697
6698 depcc="$CC"   am_compiler_list=
6699
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6701 $as_echo_n "checking dependency style of $depcc... " >&6; }
6702 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6703   $as_echo_n "(cached) " >&6
6704 else
6705   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6706   # We make a subdir and do the tests there.  Otherwise we can end up
6707   # making bogus files that we don't know about and never remove.  For
6708   # instance it was reported that on HP-UX the gcc test will end up
6709   # making a dummy file named 'D' -- because '-MD' means "put the output
6710   # in D".
6711   rm -rf conftest.dir
6712   mkdir conftest.dir
6713   # Copy depcomp to subdir because otherwise we won't find it if we're
6714   # using a relative directory.
6715   cp "$am_depcomp" conftest.dir
6716   cd conftest.dir
6717   # We will build objects and dependencies in a subdirectory because
6718   # it helps to detect inapplicable dependency modes.  For instance
6719   # both Tru64's cc and ICC support -MD to output dependencies as a
6720   # side effect of compilation, but ICC will put the dependencies in
6721   # the current directory while Tru64 will put them in the object
6722   # directory.
6723   mkdir sub
6724
6725   am_cv_CC_dependencies_compiler_type=none
6726   if test "$am_compiler_list" = ""; then
6727      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6728   fi
6729   am__universal=false
6730   case " $depcc " in #(
6731      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6732      esac
6733
6734   for depmode in $am_compiler_list; do
6735     # Setup a source with many dependencies, because some compilers
6736     # like to wrap large dependency lists on column 80 (with \), and
6737     # we should not choose a depcomp mode which is confused by this.
6738     #
6739     # We need to recreate these files for each test, as the compiler may
6740     # overwrite some of them when testing with obscure command lines.
6741     # This happens at least with the AIX C compiler.
6742     : > sub/conftest.c
6743     for i in 1 2 3 4 5 6; do
6744       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6745       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6746       # Solaris 10 /bin/sh.
6747       echo '/* dummy */' > sub/conftst$i.h
6748     done
6749     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6750
6751     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6752     # mode.  It turns out that the SunPro C++ compiler does not properly
6753     # handle '-M -o', and we need to detect this.  Also, some Intel
6754     # versions had trouble with output in subdirs.
6755     am__obj=sub/conftest.${OBJEXT-o}
6756     am__minus_obj="-o $am__obj"
6757     case $depmode in
6758     gcc)
6759       # This depmode causes a compiler race in universal mode.
6760       test "$am__universal" = false || continue
6761       ;;
6762     nosideeffect)
6763       # After this tag, mechanisms are not by side-effect, so they'll
6764       # only be used when explicitly requested.
6765       if test "x$enable_dependency_tracking" = xyes; then
6766         continue
6767       else
6768         break
6769       fi
6770       ;;
6771     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6772       # This compiler won't grok '-c -o', but also, the minuso test has
6773       # not run yet.  These depmodes are late enough in the game, and
6774       # so weak that their functioning should not be impacted.
6775       am__obj=conftest.${OBJEXT-o}
6776       am__minus_obj=
6777       ;;
6778     none) break ;;
6779     esac
6780     if depmode=$depmode \
6781        source=sub/conftest.c object=$am__obj \
6782        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6783        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6784          >/dev/null 2>conftest.err &&
6785        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6786        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6787        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6788        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6789       # icc doesn't choke on unknown options, it will just issue warnings
6790       # or remarks (even with -Werror).  So we grep stderr for any message
6791       # that says an option was ignored or not supported.
6792       # When given -MP, icc 7.0 and 7.1 complain thusly:
6793       #   icc: Command line warning: ignoring option '-M'; no argument required
6794       # The diagnosis changed in icc 8.0:
6795       #   icc: Command line remark: option '-MP' not supported
6796       if (grep 'ignoring option' conftest.err ||
6797           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6798         am_cv_CC_dependencies_compiler_type=$depmode
6799         break
6800       fi
6801     fi
6802   done
6803
6804   cd ..
6805   rm -rf conftest.dir
6806 else
6807   am_cv_CC_dependencies_compiler_type=none
6808 fi
6809
6810 fi
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6812 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6813 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6814
6815  if
6816   test "x$enable_dependency_tracking" != xno \
6817   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6818   am__fastdepCC_TRUE=
6819   am__fastdepCC_FALSE='#'
6820 else
6821   am__fastdepCC_TRUE='#'
6822   am__fastdepCC_FALSE=
6823 fi
6824
6825
6826 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
6827
6828
6829 if test -n "$ac_tool_prefix"; then
6830   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6831 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6833 $as_echo_n "checking for $ac_word... " >&6; }
6834 if ${ac_cv_prog_RANLIB+:} false; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837   if test -n "$RANLIB"; then
6838   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6839 else
6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6841 for as_dir in $PATH
6842 do
6843   IFS=$as_save_IFS
6844   test -z "$as_dir" && as_dir=.
6845     for ac_exec_ext in '' $ac_executable_extensions; do
6846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6847     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6849     break 2
6850   fi
6851 done
6852   done
6853 IFS=$as_save_IFS
6854
6855 fi
6856 fi
6857 RANLIB=$ac_cv_prog_RANLIB
6858 if test -n "$RANLIB"; then
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6860 $as_echo "$RANLIB" >&6; }
6861 else
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6863 $as_echo "no" >&6; }
6864 fi
6865
6866
6867 fi
6868 if test -z "$ac_cv_prog_RANLIB"; then
6869   ac_ct_RANLIB=$RANLIB
6870   # Extract the first word of "ranlib", so it can be a program name with args.
6871 set dummy ranlib; ac_word=$2
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6873 $as_echo_n "checking for $ac_word... " >&6; }
6874 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6875   $as_echo_n "(cached) " >&6
6876 else
6877   if test -n "$ac_ct_RANLIB"; then
6878   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6879 else
6880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6881 for as_dir in $PATH
6882 do
6883   IFS=$as_save_IFS
6884   test -z "$as_dir" && as_dir=.
6885     for ac_exec_ext in '' $ac_executable_extensions; do
6886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6887     ac_cv_prog_ac_ct_RANLIB="ranlib"
6888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6889     break 2
6890   fi
6891 done
6892   done
6893 IFS=$as_save_IFS
6894
6895 fi
6896 fi
6897 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6898 if test -n "$ac_ct_RANLIB"; then
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6900 $as_echo "$ac_ct_RANLIB" >&6; }
6901 else
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6903 $as_echo "no" >&6; }
6904 fi
6905
6906   if test "x$ac_ct_RANLIB" = x; then
6907     RANLIB=":"
6908   else
6909     case $cross_compiling:$ac_tool_warned in
6910 yes:)
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6913 ac_tool_warned=yes ;;
6914 esac
6915     RANLIB=$ac_ct_RANLIB
6916   fi
6917 else
6918   RANLIB="$ac_cv_prog_RANLIB"
6919 fi
6920
6921
6922
6923
6924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6925 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6926 set x ${MAKE-make}
6927 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6928 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931   cat >conftest.make <<\_ACEOF
6932 SHELL = /bin/sh
6933 all:
6934         @echo '@@@%%%=$(MAKE)=@@@%%%'
6935 _ACEOF
6936 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6937 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6938   *@@@%%%=?*=@@@%%%*)
6939     eval ac_cv_prog_make_${ac_make}_set=yes;;
6940   *)
6941     eval ac_cv_prog_make_${ac_make}_set=no;;
6942 esac
6943 rm -f conftest.make
6944 fi
6945 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6947 $as_echo "yes" >&6; }
6948   SET_MAKE=
6949 else
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6951 $as_echo "no" >&6; }
6952   SET_MAKE="MAKE=${MAKE-make}"
6953 fi
6954
6955
6956
6957 # Check whether --enable-largefile was given.
6958 if test "${enable_largefile+set}" = set; then :
6959   enableval=$enable_largefile;
6960 fi
6961
6962 if test "$enable_largefile" != no; then
6963
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6965 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6966 if ${ac_cv_sys_largefile_CC+:} false; then :
6967   $as_echo_n "(cached) " >&6
6968 else
6969   ac_cv_sys_largefile_CC=no
6970      if test "$GCC" != yes; then
6971        ac_save_CC=$CC
6972        while :; do
6973          # IRIX 6.2 and later do not support large files by default,
6974          # so use the C compiler's -n32 option if that helps.
6975          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6976 /* end confdefs.h.  */
6977 #include <sys/types.h>
6978  /* Check that off_t can represent 2**63 - 1 correctly.
6979     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6980     since some C++ compilers masquerading as C compilers
6981     incorrectly reject 9223372036854775807.  */
6982 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6983   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6984                        && LARGE_OFF_T % 2147483647 == 1)
6985                       ? 1 : -1];
6986 int
6987 main ()
6988 {
6989
6990   ;
6991   return 0;
6992 }
6993 _ACEOF
6994          if ac_fn_c_try_compile "$LINENO"; then :
6995   break
6996 fi
6997 rm -f core conftest.err conftest.$ac_objext
6998          CC="$CC -n32"
6999          if ac_fn_c_try_compile "$LINENO"; then :
7000   ac_cv_sys_largefile_CC=' -n32'; break
7001 fi
7002 rm -f core conftest.err conftest.$ac_objext
7003          break
7004        done
7005        CC=$ac_save_CC
7006        rm -f conftest.$ac_ext
7007     fi
7008 fi
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
7010 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
7011   if test "$ac_cv_sys_largefile_CC" != no; then
7012     CC=$CC$ac_cv_sys_largefile_CC
7013   fi
7014
7015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
7016 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
7017 if ${ac_cv_sys_file_offset_bits+:} false; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   while :; do
7021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7022 /* end confdefs.h.  */
7023 #include <sys/types.h>
7024  /* Check that off_t can represent 2**63 - 1 correctly.
7025     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7026     since some C++ compilers masquerading as C compilers
7027     incorrectly reject 9223372036854775807.  */
7028 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7029   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7030                        && LARGE_OFF_T % 2147483647 == 1)
7031                       ? 1 : -1];
7032 int
7033 main ()
7034 {
7035
7036   ;
7037   return 0;
7038 }
7039 _ACEOF
7040 if ac_fn_c_try_compile "$LINENO"; then :
7041   ac_cv_sys_file_offset_bits=no; break
7042 fi
7043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7045 /* end confdefs.h.  */
7046 #define _FILE_OFFSET_BITS 64
7047 #include <sys/types.h>
7048  /* Check that off_t can represent 2**63 - 1 correctly.
7049     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7050     since some C++ compilers masquerading as C compilers
7051     incorrectly reject 9223372036854775807.  */
7052 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7053   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7054                        && LARGE_OFF_T % 2147483647 == 1)
7055                       ? 1 : -1];
7056 int
7057 main ()
7058 {
7059
7060   ;
7061   return 0;
7062 }
7063 _ACEOF
7064 if ac_fn_c_try_compile "$LINENO"; then :
7065   ac_cv_sys_file_offset_bits=64; break
7066 fi
7067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7068   ac_cv_sys_file_offset_bits=unknown
7069   break
7070 done
7071 fi
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
7073 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
7074 case $ac_cv_sys_file_offset_bits in #(
7075   no | unknown) ;;
7076   *)
7077 cat >>confdefs.h <<_ACEOF
7078 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
7079 _ACEOF
7080 ;;
7081 esac
7082 rm -rf conftest*
7083   if test $ac_cv_sys_file_offset_bits = unknown; then
7084     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
7085 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
7086 if ${ac_cv_sys_large_files+:} false; then :
7087   $as_echo_n "(cached) " >&6
7088 else
7089   while :; do
7090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7091 /* end confdefs.h.  */
7092 #include <sys/types.h>
7093  /* Check that off_t can represent 2**63 - 1 correctly.
7094     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7095     since some C++ compilers masquerading as C compilers
7096     incorrectly reject 9223372036854775807.  */
7097 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7098   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7099                        && LARGE_OFF_T % 2147483647 == 1)
7100                       ? 1 : -1];
7101 int
7102 main ()
7103 {
7104
7105   ;
7106   return 0;
7107 }
7108 _ACEOF
7109 if ac_fn_c_try_compile "$LINENO"; then :
7110   ac_cv_sys_large_files=no; break
7111 fi
7112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7114 /* end confdefs.h.  */
7115 #define _LARGE_FILES 1
7116 #include <sys/types.h>
7117  /* Check that off_t can represent 2**63 - 1 correctly.
7118     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7119     since some C++ compilers masquerading as C compilers
7120     incorrectly reject 9223372036854775807.  */
7121 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7122   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7123                        && LARGE_OFF_T % 2147483647 == 1)
7124                       ? 1 : -1];
7125 int
7126 main ()
7127 {
7128
7129   ;
7130   return 0;
7131 }
7132 _ACEOF
7133 if ac_fn_c_try_compile "$LINENO"; then :
7134   ac_cv_sys_large_files=1; break
7135 fi
7136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7137   ac_cv_sys_large_files=unknown
7138   break
7139 done
7140 fi
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
7142 $as_echo "$ac_cv_sys_large_files" >&6; }
7143 case $ac_cv_sys_large_files in #(
7144   no | unknown) ;;
7145   *)
7146 cat >>confdefs.h <<_ACEOF
7147 #define _LARGE_FILES $ac_cv_sys_large_files
7148 _ACEOF
7149 ;;
7150 esac
7151 rm -rf conftest*
7152   fi
7153
7154
7155 fi
7156
7157 for ac_func in ppoll
7158 do :
7159   ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll"
7160 if test "x$ac_cv_func_ppoll" = xyes; then :
7161   cat >>confdefs.h <<_ACEOF
7162 #define HAVE_PPOLL 1
7163 _ACEOF
7164
7165 fi
7166 done
7167
7168 for ac_func in openat
7169 do :
7170   ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
7171 if test "x$ac_cv_func_openat" = xyes; then :
7172   cat >>confdefs.h <<_ACEOF
7173 #define HAVE_OPENAT 1
7174 _ACEOF
7175
7176 fi
7177 done
7178
7179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
7180 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
7181 if ${ac_cv_path_SED+:} false; then :
7182   $as_echo_n "(cached) " >&6
7183 else
7184             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
7185      for ac_i in 1 2 3 4 5 6 7; do
7186        ac_script="$ac_script$as_nl$ac_script"
7187      done
7188      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
7189      { ac_script=; unset ac_script;}
7190      if test -z "$SED"; then
7191   ac_path_SED_found=false
7192   # Loop through the user's path and test for each of PROGNAME-LIST
7193   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7194 for as_dir in $PATH
7195 do
7196   IFS=$as_save_IFS
7197   test -z "$as_dir" && as_dir=.
7198     for ac_prog in sed gsed; do
7199     for ac_exec_ext in '' $ac_executable_extensions; do
7200       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
7201       as_fn_executable_p "$ac_path_SED" || continue
7202 # Check for GNU ac_path_SED and select it if it is found.
7203   # Check for GNU $ac_path_SED
7204 case `"$ac_path_SED" --version 2>&1` in
7205 *GNU*)
7206   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
7207 *)
7208   ac_count=0
7209   $as_echo_n 0123456789 >"conftest.in"
7210   while :
7211   do
7212     cat "conftest.in" "conftest.in" >"conftest.tmp"
7213     mv "conftest.tmp" "conftest.in"
7214     cp "conftest.in" "conftest.nl"
7215     $as_echo '' >> "conftest.nl"
7216     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
7217     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7218     as_fn_arith $ac_count + 1 && ac_count=$as_val
7219     if test $ac_count -gt ${ac_path_SED_max-0}; then
7220       # Best one so far, save it but keep looking for a better one
7221       ac_cv_path_SED="$ac_path_SED"
7222       ac_path_SED_max=$ac_count
7223     fi
7224     # 10*(2^10) chars as input seems more than enough
7225     test $ac_count -gt 10 && break
7226   done
7227   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7228 esac
7229
7230       $ac_path_SED_found && break 3
7231     done
7232   done
7233   done
7234 IFS=$as_save_IFS
7235   if test -z "$ac_cv_path_SED"; then
7236     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
7237   fi
7238 else
7239   ac_cv_path_SED=$SED
7240 fi
7241
7242 fi
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
7244 $as_echo "$ac_cv_path_SED" >&6; }
7245  SED="$ac_cv_path_SED"
7246   rm -f conftest.sed
7247
7248
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7250 $as_echo_n "checking whether NLS is requested... " >&6; }
7251     # Check whether --enable-nls was given.
7252 if test "${enable_nls+set}" = set; then :
7253   enableval=$enable_nls; USE_NLS=$enableval
7254 else
7255   USE_NLS=yes
7256 fi
7257
7258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
7259 $as_echo "$USE_NLS" >&6; }
7260
7261
7262
7263
7264       GETTEXT_MACRO_VERSION=0.19
7265
7266
7267
7268
7269 # Prepare PATH_SEPARATOR.
7270 # The user is always right.
7271 if test "${PATH_SEPARATOR+set}" != set; then
7272   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7273   # contains only /bin. Note that ksh looks also at the FPATH variable,
7274   # so we have to set that as well for the test.
7275   PATH_SEPARATOR=:
7276   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7277     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7278            || PATH_SEPARATOR=';'
7279        }
7280 fi
7281
7282 # Find out how to test for executable files. Don't use a zero-byte file,
7283 # as systems may use methods other than mode bits to determine executability.
7284 cat >conf$$.file <<_ASEOF
7285 #! /bin/sh
7286 exit 0
7287 _ASEOF
7288 chmod +x conf$$.file
7289 if test -x conf$$.file >/dev/null 2>&1; then
7290   ac_executable_p="test -x"
7291 else
7292   ac_executable_p="test -f"
7293 fi
7294 rm -f conf$$.file
7295
7296 # Extract the first word of "msgfmt", so it can be a program name with args.
7297 set dummy msgfmt; ac_word=$2
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7299 $as_echo_n "checking for $ac_word... " >&6; }
7300 if ${ac_cv_path_MSGFMT+:} false; then :
7301   $as_echo_n "(cached) " >&6
7302 else
7303   case "$MSGFMT" in
7304   [\\/]* | ?:[\\/]*)
7305     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7306     ;;
7307   *)
7308     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7309     for ac_dir in $PATH; do
7310       IFS="$ac_save_IFS"
7311       test -z "$ac_dir" && ac_dir=.
7312       for ac_exec_ext in '' $ac_executable_extensions; do
7313         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7314           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7315           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
7316      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7317             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
7318             break 2
7319           fi
7320         fi
7321       done
7322     done
7323     IFS="$ac_save_IFS"
7324   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
7325     ;;
7326 esac
7327 fi
7328 MSGFMT="$ac_cv_path_MSGFMT"
7329 if test "$MSGFMT" != ":"; then
7330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
7331 $as_echo "$MSGFMT" >&6; }
7332 else
7333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7334 $as_echo "no" >&6; }
7335 fi
7336
7337   # Extract the first word of "gmsgfmt", so it can be a program name with args.
7338 set dummy gmsgfmt; ac_word=$2
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7340 $as_echo_n "checking for $ac_word... " >&6; }
7341 if ${ac_cv_path_GMSGFMT+:} false; then :
7342   $as_echo_n "(cached) " >&6
7343 else
7344   case $GMSGFMT in
7345   [\\/]* | ?:[\\/]*)
7346   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7347   ;;
7348   *)
7349   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7350 for as_dir in $PATH
7351 do
7352   IFS=$as_save_IFS
7353   test -z "$as_dir" && as_dir=.
7354     for ac_exec_ext in '' $ac_executable_extensions; do
7355   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7356     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7358     break 2
7359   fi
7360 done
7361   done
7362 IFS=$as_save_IFS
7363
7364   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7365   ;;
7366 esac
7367 fi
7368 GMSGFMT=$ac_cv_path_GMSGFMT
7369 if test -n "$GMSGFMT"; then
7370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
7371 $as_echo "$GMSGFMT" >&6; }
7372 else
7373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7374 $as_echo "no" >&6; }
7375 fi
7376
7377
7378
7379     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7380     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
7381     *) MSGFMT_015=$MSGFMT ;;
7382   esac
7383
7384   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7385     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
7386     *) GMSGFMT_015=$GMSGFMT ;;
7387   esac
7388
7389
7390
7391 # Prepare PATH_SEPARATOR.
7392 # The user is always right.
7393 if test "${PATH_SEPARATOR+set}" != set; then
7394   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7395   # contains only /bin. Note that ksh looks also at the FPATH variable,
7396   # so we have to set that as well for the test.
7397   PATH_SEPARATOR=:
7398   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7399     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7400            || PATH_SEPARATOR=';'
7401        }
7402 fi
7403
7404 # Find out how to test for executable files. Don't use a zero-byte file,
7405 # as systems may use methods other than mode bits to determine executability.
7406 cat >conf$$.file <<_ASEOF
7407 #! /bin/sh
7408 exit 0
7409 _ASEOF
7410 chmod +x conf$$.file
7411 if test -x conf$$.file >/dev/null 2>&1; then
7412   ac_executable_p="test -x"
7413 else
7414   ac_executable_p="test -f"
7415 fi
7416 rm -f conf$$.file
7417
7418 # Extract the first word of "xgettext", so it can be a program name with args.
7419 set dummy xgettext; ac_word=$2
7420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7421 $as_echo_n "checking for $ac_word... " >&6; }
7422 if ${ac_cv_path_XGETTEXT+:} false; then :
7423   $as_echo_n "(cached) " >&6
7424 else
7425   case "$XGETTEXT" in
7426   [\\/]* | ?:[\\/]*)
7427     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7428     ;;
7429   *)
7430     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7431     for ac_dir in $PATH; do
7432       IFS="$ac_save_IFS"
7433       test -z "$ac_dir" && ac_dir=.
7434       for ac_exec_ext in '' $ac_executable_extensions; do
7435         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7436           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7437           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
7438      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7439             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
7440             break 2
7441           fi
7442         fi
7443       done
7444     done
7445     IFS="$ac_save_IFS"
7446   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7447     ;;
7448 esac
7449 fi
7450 XGETTEXT="$ac_cv_path_XGETTEXT"
7451 if test "$XGETTEXT" != ":"; then
7452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
7453 $as_echo "$XGETTEXT" >&6; }
7454 else
7455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7456 $as_echo "no" >&6; }
7457 fi
7458
7459     rm -f messages.po
7460
7461     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7462     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
7463     *) XGETTEXT_015=$XGETTEXT ;;
7464   esac
7465
7466
7467
7468 # Prepare PATH_SEPARATOR.
7469 # The user is always right.
7470 if test "${PATH_SEPARATOR+set}" != set; then
7471   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7472   # contains only /bin. Note that ksh looks also at the FPATH variable,
7473   # so we have to set that as well for the test.
7474   PATH_SEPARATOR=:
7475   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7476     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7477            || PATH_SEPARATOR=';'
7478        }
7479 fi
7480
7481 # Find out how to test for executable files. Don't use a zero-byte file,
7482 # as systems may use methods other than mode bits to determine executability.
7483 cat >conf$$.file <<_ASEOF
7484 #! /bin/sh
7485 exit 0
7486 _ASEOF
7487 chmod +x conf$$.file
7488 if test -x conf$$.file >/dev/null 2>&1; then
7489   ac_executable_p="test -x"
7490 else
7491   ac_executable_p="test -f"
7492 fi
7493 rm -f conf$$.file
7494
7495 # Extract the first word of "msgmerge", so it can be a program name with args.
7496 set dummy msgmerge; ac_word=$2
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7498 $as_echo_n "checking for $ac_word... " >&6; }
7499 if ${ac_cv_path_MSGMERGE+:} false; then :
7500   $as_echo_n "(cached) " >&6
7501 else
7502   case "$MSGMERGE" in
7503   [\\/]* | ?:[\\/]*)
7504     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
7505     ;;
7506   *)
7507     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7508     for ac_dir in $PATH; do
7509       IFS="$ac_save_IFS"
7510       test -z "$ac_dir" && ac_dir=.
7511       for ac_exec_ext in '' $ac_executable_extensions; do
7512         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7513           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7514           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
7515             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
7516             break 2
7517           fi
7518         fi
7519       done
7520     done
7521     IFS="$ac_save_IFS"
7522   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
7523     ;;
7524 esac
7525 fi
7526 MSGMERGE="$ac_cv_path_MSGMERGE"
7527 if test "$MSGMERGE" != ":"; then
7528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
7529 $as_echo "$MSGMERGE" >&6; }
7530 else
7531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7532 $as_echo "no" >&6; }
7533 fi
7534
7535
7536         test -n "$localedir" || localedir='${datadir}/locale'
7537
7538
7539     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
7540
7541
7542   ac_config_commands="$ac_config_commands po-directories"
7543
7544
7545
7546       if test "X$prefix" = "XNONE"; then
7547     acl_final_prefix="$ac_default_prefix"
7548   else
7549     acl_final_prefix="$prefix"
7550   fi
7551   if test "X$exec_prefix" = "XNONE"; then
7552     acl_final_exec_prefix='${prefix}'
7553   else
7554     acl_final_exec_prefix="$exec_prefix"
7555   fi
7556   acl_save_prefix="$prefix"
7557   prefix="$acl_final_prefix"
7558   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7559   prefix="$acl_save_prefix"
7560
7561
7562
7563 # Check whether --with-gnu-ld was given.
7564 if test "${with_gnu_ld+set}" = set; then :
7565   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7566 else
7567   with_gnu_ld=no
7568 fi
7569
7570 # Prepare PATH_SEPARATOR.
7571 # The user is always right.
7572 if test "${PATH_SEPARATOR+set}" != set; then
7573   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7574   # contains only /bin. Note that ksh looks also at the FPATH variable,
7575   # so we have to set that as well for the test.
7576   PATH_SEPARATOR=:
7577   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7578     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7579            || PATH_SEPARATOR=';'
7580        }
7581 fi
7582
7583 ac_prog=ld
7584 if test "$GCC" = yes; then
7585   # Check if gcc -print-prog-name=ld gives a path.
7586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7587 $as_echo_n "checking for ld used by $CC... " >&6; }
7588   case $host in
7589   *-*-mingw*)
7590     # gcc leaves a trailing carriage return which upsets mingw
7591     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7592   *)
7593     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7594   esac
7595   case $ac_prog in
7596     # Accept absolute paths.
7597     [\\/]* | ?:[\\/]*)
7598       re_direlt='/[^/][^/]*/\.\./'
7599       # Canonicalize the pathname of ld
7600       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7601       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7602         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7603       done
7604       test -z "$LD" && LD="$ac_prog"
7605       ;;
7606   "")
7607     # If it fails, then pretend we aren't using GCC.
7608     ac_prog=ld
7609     ;;
7610   *)
7611     # If it is relative, then search for the first ld in PATH.
7612     with_gnu_ld=unknown
7613     ;;
7614   esac
7615 elif test "$with_gnu_ld" = yes; then
7616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7617 $as_echo_n "checking for GNU ld... " >&6; }
7618 else
7619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7620 $as_echo_n "checking for non-GNU ld... " >&6; }
7621 fi
7622 if ${acl_cv_path_LD+:} false; then :
7623   $as_echo_n "(cached) " >&6
7624 else
7625   if test -z "$LD"; then
7626   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7627   for ac_dir in $PATH; do
7628     IFS="$acl_save_ifs"
7629     test -z "$ac_dir" && ac_dir=.
7630     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7631       acl_cv_path_LD="$ac_dir/$ac_prog"
7632       # Check to see if the program is GNU ld.  I'd rather use --version,
7633       # but apparently some variants of GNU ld only accept -v.
7634       # Break only if it was the GNU/non-GNU ld that we prefer.
7635       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7636       *GNU* | *'with BFD'*)
7637         test "$with_gnu_ld" != no && break
7638         ;;
7639       *)
7640         test "$with_gnu_ld" != yes && break
7641         ;;
7642       esac
7643     fi
7644   done
7645   IFS="$acl_save_ifs"
7646 else
7647   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7648 fi
7649 fi
7650
7651 LD="$acl_cv_path_LD"
7652 if test -n "$LD"; then
7653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7654 $as_echo "$LD" >&6; }
7655 else
7656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7657 $as_echo "no" >&6; }
7658 fi
7659 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7661 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7662 if ${acl_cv_prog_gnu_ld+:} false; then :
7663   $as_echo_n "(cached) " >&6
7664 else
7665   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7666 case `$LD -v 2>&1 </dev/null` in
7667 *GNU* | *'with BFD'*)
7668   acl_cv_prog_gnu_ld=yes
7669   ;;
7670 *)
7671   acl_cv_prog_gnu_ld=no
7672   ;;
7673 esac
7674 fi
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7676 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7677 with_gnu_ld=$acl_cv_prog_gnu_ld
7678
7679
7680
7681
7682                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7683 $as_echo_n "checking for shared library run path origin... " >&6; }
7684 if ${acl_cv_rpath+:} false; then :
7685   $as_echo_n "(cached) " >&6
7686 else
7687
7688     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7689     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7690     . ./conftest.sh
7691     rm -f ./conftest.sh
7692     acl_cv_rpath=done
7693
7694 fi
7695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7696 $as_echo "$acl_cv_rpath" >&6; }
7697   wl="$acl_cv_wl"
7698   acl_libext="$acl_cv_libext"
7699   acl_shlibext="$acl_cv_shlibext"
7700   acl_libname_spec="$acl_cv_libname_spec"
7701   acl_library_names_spec="$acl_cv_library_names_spec"
7702   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7703   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7704   acl_hardcode_direct="$acl_cv_hardcode_direct"
7705   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7706     # Check whether --enable-rpath was given.
7707 if test "${enable_rpath+set}" = set; then :
7708   enableval=$enable_rpath; :
7709 else
7710   enable_rpath=yes
7711 fi
7712
7713
7714
7715
7716   acl_libdirstem=lib
7717   acl_libdirstem2=
7718   case "$host_os" in
7719     solaris*)
7720                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7721 $as_echo_n "checking for 64-bit host... " >&6; }
7722 if ${gl_cv_solaris_64bit+:} false; then :
7723   $as_echo_n "(cached) " >&6
7724 else
7725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7726 /* end confdefs.h.  */
7727
7728 #ifdef _LP64
7729 sixtyfour bits
7730 #endif
7731
7732 _ACEOF
7733 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7734   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7735   gl_cv_solaris_64bit=yes
7736 else
7737   gl_cv_solaris_64bit=no
7738 fi
7739 rm -f conftest*
7740
7741
7742 fi
7743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7744 $as_echo "$gl_cv_solaris_64bit" >&6; }
7745       if test $gl_cv_solaris_64bit = yes; then
7746         acl_libdirstem=lib/64
7747         case "$host_cpu" in
7748           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7749           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7750         esac
7751       fi
7752       ;;
7753     *)
7754       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7755       if test -n "$searchpath"; then
7756         acl_save_IFS="${IFS=    }"; IFS=":"
7757         for searchdir in $searchpath; do
7758           if test -d "$searchdir"; then
7759             case "$searchdir" in
7760               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7761               */../ | */.. )
7762                 # Better ignore directories of this form. They are misleading.
7763                 ;;
7764               *) searchdir=`cd "$searchdir" && pwd`
7765                  case "$searchdir" in
7766                    */lib64 ) acl_libdirstem=lib64 ;;
7767                  esac ;;
7768             esac
7769           fi
7770         done
7771         IFS="$acl_save_IFS"
7772       fi
7773       ;;
7774   esac
7775   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788     use_additional=yes
7789
7790   acl_save_prefix="$prefix"
7791   prefix="$acl_final_prefix"
7792   acl_save_exec_prefix="$exec_prefix"
7793   exec_prefix="$acl_final_exec_prefix"
7794
7795     eval additional_includedir=\"$includedir\"
7796     eval additional_libdir=\"$libdir\"
7797
7798   exec_prefix="$acl_save_exec_prefix"
7799   prefix="$acl_save_prefix"
7800
7801
7802 # Check whether --with-libiconv-prefix was given.
7803 if test "${with_libiconv_prefix+set}" = set; then :
7804   withval=$with_libiconv_prefix;
7805     if test "X$withval" = "Xno"; then
7806       use_additional=no
7807     else
7808       if test "X$withval" = "X"; then
7809
7810   acl_save_prefix="$prefix"
7811   prefix="$acl_final_prefix"
7812   acl_save_exec_prefix="$exec_prefix"
7813   exec_prefix="$acl_final_exec_prefix"
7814
7815           eval additional_includedir=\"$includedir\"
7816           eval additional_libdir=\"$libdir\"
7817
7818   exec_prefix="$acl_save_exec_prefix"
7819   prefix="$acl_save_prefix"
7820
7821       else
7822         additional_includedir="$withval/include"
7823         additional_libdir="$withval/$acl_libdirstem"
7824         if test "$acl_libdirstem2" != "$acl_libdirstem" \
7825            && ! test -d "$withval/$acl_libdirstem"; then
7826           additional_libdir="$withval/$acl_libdirstem2"
7827         fi
7828       fi
7829     fi
7830
7831 fi
7832
7833       LIBICONV=
7834   LTLIBICONV=
7835   INCICONV=
7836   LIBICONV_PREFIX=
7837       HAVE_LIBICONV=
7838   rpathdirs=
7839   ltrpathdirs=
7840   names_already_handled=
7841   names_next_round='iconv '
7842   while test -n "$names_next_round"; do
7843     names_this_round="$names_next_round"
7844     names_next_round=
7845     for name in $names_this_round; do
7846       already_handled=
7847       for n in $names_already_handled; do
7848         if test "$n" = "$name"; then
7849           already_handled=yes
7850           break
7851         fi
7852       done
7853       if test -z "$already_handled"; then
7854         names_already_handled="$names_already_handled $name"
7855                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
7856         eval value=\"\$HAVE_LIB$uppername\"
7857         if test -n "$value"; then
7858           if test "$value" = yes; then
7859             eval value=\"\$LIB$uppername\"
7860             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7861             eval value=\"\$LTLIB$uppername\"
7862             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7863           else
7864                                     :
7865           fi
7866         else
7867                               found_dir=
7868           found_la=
7869           found_so=
7870           found_a=
7871           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
7872           if test -n "$acl_shlibext"; then
7873             shrext=".$acl_shlibext"             # typically: shrext=.so
7874           else
7875             shrext=
7876           fi
7877           if test $use_additional = yes; then
7878             dir="$additional_libdir"
7879                                     if test -n "$acl_shlibext"; then
7880               if test -f "$dir/$libname$shrext"; then
7881                 found_dir="$dir"
7882                 found_so="$dir/$libname$shrext"
7883               else
7884                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
7885                   ver=`(cd "$dir" && \
7886                         for f in "$libname$shrext".*; do echo "$f"; done \
7887                         | sed -e "s,^$libname$shrext\\\\.,," \
7888                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
7889                         | sed 1q ) 2>/dev/null`
7890                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
7891                     found_dir="$dir"
7892                     found_so="$dir/$libname$shrext.$ver"
7893                   fi
7894                 else
7895                   eval library_names=\"$acl_library_names_spec\"
7896                   for f in $library_names; do
7897                     if test -f "$dir/$f"; then
7898                       found_dir="$dir"
7899                       found_so="$dir/$f"
7900                       break
7901                     fi
7902                   done
7903                 fi
7904               fi
7905             fi
7906                         if test "X$found_dir" = "X"; then
7907               if test -f "$dir/$libname.$acl_libext"; then
7908                 found_dir="$dir"
7909                 found_a="$dir/$libname.$acl_libext"
7910               fi
7911             fi
7912             if test "X$found_dir" != "X"; then
7913               if test -f "$dir/$libname.la"; then
7914                 found_la="$dir/$libname.la"
7915               fi
7916             fi
7917           fi
7918           if test "X$found_dir" = "X"; then
7919             for x in $LDFLAGS $LTLIBICONV; do
7920
7921   acl_save_prefix="$prefix"
7922   prefix="$acl_final_prefix"
7923   acl_save_exec_prefix="$exec_prefix"
7924   exec_prefix="$acl_final_exec_prefix"
7925   eval x=\"$x\"
7926   exec_prefix="$acl_save_exec_prefix"
7927   prefix="$acl_save_prefix"
7928
7929               case "$x" in
7930                 -L*)
7931                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7932                                     if test -n "$acl_shlibext"; then
7933                     if test -f "$dir/$libname$shrext"; then
7934                       found_dir="$dir"
7935                       found_so="$dir/$libname$shrext"
7936                     else
7937                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
7938                         ver=`(cd "$dir" && \
7939                               for f in "$libname$shrext".*; do echo "$f"; done \
7940                               | sed -e "s,^$libname$shrext\\\\.,," \
7941                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
7942                               | sed 1q ) 2>/dev/null`
7943                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
7944                           found_dir="$dir"
7945                           found_so="$dir/$libname$shrext.$ver"
7946                         fi
7947                       else
7948                         eval library_names=\"$acl_library_names_spec\"
7949                         for f in $library_names; do
7950                           if test -f "$dir/$f"; then
7951                             found_dir="$dir"
7952                             found_so="$dir/$f"
7953                             break
7954                           fi
7955                         done
7956                       fi
7957                     fi
7958                   fi
7959                                     if test "X$found_dir" = "X"; then
7960                     if test -f "$dir/$libname.$acl_libext"; then
7961                       found_dir="$dir"
7962                       found_a="$dir/$libname.$acl_libext"
7963                     fi
7964                   fi
7965                   if test "X$found_dir" != "X"; then
7966                     if test -f "$dir/$libname.la"; then
7967                       found_la="$dir/$libname.la"
7968                     fi
7969                   fi
7970                   ;;
7971               esac
7972               if test "X$found_dir" != "X"; then
7973                 break
7974               fi
7975             done
7976           fi
7977           if test "X$found_dir" != "X"; then
7978                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7979             if test "X$found_so" != "X"; then
7980                                                         if test "$enable_rpath" = no \
7981                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
7982                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
7983                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7984               else
7985                                                                                 haveit=
7986                 for x in $ltrpathdirs; do
7987                   if test "X$x" = "X$found_dir"; then
7988                     haveit=yes
7989                     break
7990                   fi
7991                 done
7992                 if test -z "$haveit"; then
7993                   ltrpathdirs="$ltrpathdirs $found_dir"
7994                 fi
7995                                 if test "$acl_hardcode_direct" = yes; then
7996                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7997                 else
7998                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
7999                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8000                                                             haveit=
8001                     for x in $rpathdirs; do
8002                       if test "X$x" = "X$found_dir"; then
8003                         haveit=yes
8004                         break
8005                       fi
8006                     done
8007                     if test -z "$haveit"; then
8008                       rpathdirs="$rpathdirs $found_dir"
8009                     fi
8010                   else
8011                                                                                 haveit=
8012                     for x in $LDFLAGS $LIBICONV; do
8013
8014   acl_save_prefix="$prefix"
8015   prefix="$acl_final_prefix"
8016   acl_save_exec_prefix="$exec_prefix"
8017   exec_prefix="$acl_final_exec_prefix"
8018   eval x=\"$x\"
8019   exec_prefix="$acl_save_exec_prefix"
8020   prefix="$acl_save_prefix"
8021
8022                       if test "X$x" = "X-L$found_dir"; then
8023                         haveit=yes
8024                         break
8025                       fi
8026                     done
8027                     if test -z "$haveit"; then
8028                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8029                     fi
8030                     if test "$acl_hardcode_minus_L" != no; then
8031                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8032                     else
8033                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8034                     fi
8035                   fi
8036                 fi
8037               fi
8038             else
8039               if test "X$found_a" != "X"; then
8040                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8041               else
8042                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8043               fi
8044             fi
8045                         additional_includedir=
8046             case "$found_dir" in
8047               */$acl_libdirstem | */$acl_libdirstem/)
8048                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8049                 if test "$name" = 'iconv'; then
8050                   LIBICONV_PREFIX="$basedir"
8051                 fi
8052                 additional_includedir="$basedir/include"
8053                 ;;
8054               */$acl_libdirstem2 | */$acl_libdirstem2/)
8055                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8056                 if test "$name" = 'iconv'; then
8057                   LIBICONV_PREFIX="$basedir"
8058                 fi
8059                 additional_includedir="$basedir/include"
8060                 ;;
8061             esac
8062             if test "X$additional_includedir" != "X"; then
8063                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8064                 haveit=
8065                 if test "X$additional_includedir" = "X/usr/local/include"; then
8066                   if test -n "$GCC"; then
8067                     case $host_os in
8068                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8069                     esac
8070                   fi
8071                 fi
8072                 if test -z "$haveit"; then
8073                   for x in $CPPFLAGS $INCICONV; do
8074
8075   acl_save_prefix="$prefix"
8076   prefix="$acl_final_prefix"
8077   acl_save_exec_prefix="$exec_prefix"
8078   exec_prefix="$acl_final_exec_prefix"
8079   eval x=\"$x\"
8080   exec_prefix="$acl_save_exec_prefix"
8081   prefix="$acl_save_prefix"
8082
8083                     if test "X$x" = "X-I$additional_includedir"; then
8084                       haveit=yes
8085                       break
8086                     fi
8087                   done
8088                   if test -z "$haveit"; then
8089                     if test -d "$additional_includedir"; then
8090                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8091                     fi
8092                   fi
8093                 fi
8094               fi
8095             fi
8096                         if test -n "$found_la"; then
8097                                                         save_libdir="$libdir"
8098               case "$found_la" in
8099                 */* | *\\*) . "$found_la" ;;
8100                 *) . "./$found_la" ;;
8101               esac
8102               libdir="$save_libdir"
8103                             for dep in $dependency_libs; do
8104                 case "$dep" in
8105                   -L*)
8106                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8107                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8108                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8109                       haveit=
8110                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8111                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8112                         if test -n "$GCC"; then
8113                           case $host_os in
8114                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8115                           esac
8116                         fi
8117                       fi
8118                       if test -z "$haveit"; then
8119                         haveit=
8120                         for x in $LDFLAGS $LIBICONV; do
8121
8122   acl_save_prefix="$prefix"
8123   prefix="$acl_final_prefix"
8124   acl_save_exec_prefix="$exec_prefix"
8125   exec_prefix="$acl_final_exec_prefix"
8126   eval x=\"$x\"
8127   exec_prefix="$acl_save_exec_prefix"
8128   prefix="$acl_save_prefix"
8129
8130                           if test "X$x" = "X-L$additional_libdir"; then
8131                             haveit=yes
8132                             break
8133                           fi
8134                         done
8135                         if test -z "$haveit"; then
8136                           if test -d "$additional_libdir"; then
8137                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8138                           fi
8139                         fi
8140                         haveit=
8141                         for x in $LDFLAGS $LTLIBICONV; do
8142
8143   acl_save_prefix="$prefix"
8144   prefix="$acl_final_prefix"
8145   acl_save_exec_prefix="$exec_prefix"
8146   exec_prefix="$acl_final_exec_prefix"
8147   eval x=\"$x\"
8148   exec_prefix="$acl_save_exec_prefix"
8149   prefix="$acl_save_prefix"
8150
8151                           if test "X$x" = "X-L$additional_libdir"; then
8152                             haveit=yes
8153                             break
8154                           fi
8155                         done
8156                         if test -z "$haveit"; then
8157                           if test -d "$additional_libdir"; then
8158                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8159                           fi
8160                         fi
8161                       fi
8162                     fi
8163                     ;;
8164                   -R*)
8165                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8166                     if test "$enable_rpath" != no; then
8167                                                                   haveit=
8168                       for x in $rpathdirs; do
8169                         if test "X$x" = "X$dir"; then
8170                           haveit=yes
8171                           break
8172                         fi
8173                       done
8174                       if test -z "$haveit"; then
8175                         rpathdirs="$rpathdirs $dir"
8176                       fi
8177                                                                   haveit=
8178                       for x in $ltrpathdirs; do
8179                         if test "X$x" = "X$dir"; then
8180                           haveit=yes
8181                           break
8182                         fi
8183                       done
8184                       if test -z "$haveit"; then
8185                         ltrpathdirs="$ltrpathdirs $dir"
8186                       fi
8187                     fi
8188                     ;;
8189                   -l*)
8190                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8191                     ;;
8192                   *.la)
8193                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8194                     ;;
8195                   *)
8196                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8197                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8198                     ;;
8199                 esac
8200               done
8201             fi
8202           else
8203                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8204             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8205           fi
8206         fi
8207       fi
8208     done
8209   done
8210   if test "X$rpathdirs" != "X"; then
8211     if test -n "$acl_hardcode_libdir_separator"; then
8212                         alldirs=
8213       for found_dir in $rpathdirs; do
8214         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8215       done
8216             acl_save_libdir="$libdir"
8217       libdir="$alldirs"
8218       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8219       libdir="$acl_save_libdir"
8220       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8221     else
8222             for found_dir in $rpathdirs; do
8223         acl_save_libdir="$libdir"
8224         libdir="$found_dir"
8225         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8226         libdir="$acl_save_libdir"
8227         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8228       done
8229     fi
8230   fi
8231   if test "X$ltrpathdirs" != "X"; then
8232             for found_dir in $ltrpathdirs; do
8233       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8234     done
8235   fi
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
8268 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
8269 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
8270   $as_echo_n "(cached) " >&6
8271 else
8272   gt_save_LIBS="$LIBS"
8273      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8274      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8275 /* end confdefs.h.  */
8276 #include <CoreFoundation/CFPreferences.h>
8277 int
8278 main ()
8279 {
8280 CFPreferencesCopyAppValue(NULL, NULL)
8281   ;
8282   return 0;
8283 }
8284 _ACEOF
8285 if ac_fn_c_try_link "$LINENO"; then :
8286   gt_cv_func_CFPreferencesCopyAppValue=yes
8287 else
8288   gt_cv_func_CFPreferencesCopyAppValue=no
8289 fi
8290 rm -f core conftest.err conftest.$ac_objext \
8291     conftest$ac_exeext conftest.$ac_ext
8292      LIBS="$gt_save_LIBS"
8293 fi
8294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
8295 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
8296   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
8297
8298 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
8299
8300   fi
8301     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
8302 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
8303 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
8304   $as_echo_n "(cached) " >&6
8305 else
8306   gt_save_LIBS="$LIBS"
8307      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8308      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8309 /* end confdefs.h.  */
8310 #include <CoreFoundation/CFLocale.h>
8311 int
8312 main ()
8313 {
8314 CFLocaleCopyCurrent();
8315   ;
8316   return 0;
8317 }
8318 _ACEOF
8319 if ac_fn_c_try_link "$LINENO"; then :
8320   gt_cv_func_CFLocaleCopyCurrent=yes
8321 else
8322   gt_cv_func_CFLocaleCopyCurrent=no
8323 fi
8324 rm -f core conftest.err conftest.$ac_objext \
8325     conftest$ac_exeext conftest.$ac_ext
8326      LIBS="$gt_save_LIBS"
8327 fi
8328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
8329 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
8330   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8331
8332 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
8333
8334   fi
8335   INTL_MACOSX_LIBS=
8336   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8337     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
8338   fi
8339
8340
8341
8342
8343
8344
8345   LIBINTL=
8346   LTLIBINTL=
8347   POSUB=
8348
8349     case " $gt_needs " in
8350     *" need-formatstring-macros "*) gt_api_version=3 ;;
8351     *" need-ngettext "*) gt_api_version=2 ;;
8352     *) gt_api_version=1 ;;
8353   esac
8354   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
8355   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
8356
8357     if test "$USE_NLS" = "yes"; then
8358     gt_use_preinstalled_gnugettext=no
8359
8360
8361         if test $gt_api_version -ge 3; then
8362           gt_revision_test_code='
8363 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
8364 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
8365 #endif
8366 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
8367 '
8368         else
8369           gt_revision_test_code=
8370         fi
8371         if test $gt_api_version -ge 2; then
8372           gt_expression_test_code=' + * ngettext ("", "", 0)'
8373         else
8374           gt_expression_test_code=
8375         fi
8376
8377         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
8378 $as_echo_n "checking for GNU gettext in libc... " >&6; }
8379 if eval \${$gt_func_gnugettext_libc+:} false; then :
8380   $as_echo_n "(cached) " >&6
8381 else
8382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383 /* end confdefs.h.  */
8384
8385 #include <libintl.h>
8386 $gt_revision_test_code
8387 extern int _nl_msg_cat_cntr;
8388 extern int *_nl_domain_bindings;
8389
8390 int
8391 main ()
8392 {
8393
8394 bindtextdomain ("", "");
8395 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
8396
8397   ;
8398   return 0;
8399 }
8400 _ACEOF
8401 if ac_fn_c_try_link "$LINENO"; then :
8402   eval "$gt_func_gnugettext_libc=yes"
8403 else
8404   eval "$gt_func_gnugettext_libc=no"
8405 fi
8406 rm -f core conftest.err conftest.$ac_objext \
8407     conftest$ac_exeext conftest.$ac_ext
8408 fi
8409 eval ac_res=\$$gt_func_gnugettext_libc
8410                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8411 $as_echo "$ac_res" >&6; }
8412
8413         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
8414
8415
8416
8417
8418
8419           am_save_CPPFLAGS="$CPPFLAGS"
8420
8421   for element in $INCICONV; do
8422     haveit=
8423     for x in $CPPFLAGS; do
8424
8425   acl_save_prefix="$prefix"
8426   prefix="$acl_final_prefix"
8427   acl_save_exec_prefix="$exec_prefix"
8428   exec_prefix="$acl_final_exec_prefix"
8429   eval x=\"$x\"
8430   exec_prefix="$acl_save_exec_prefix"
8431   prefix="$acl_save_prefix"
8432
8433       if test "X$x" = "X$element"; then
8434         haveit=yes
8435         break
8436       fi
8437     done
8438     if test -z "$haveit"; then
8439       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8440     fi
8441   done
8442
8443
8444   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8445 $as_echo_n "checking for iconv... " >&6; }
8446 if ${am_cv_func_iconv+:} false; then :
8447   $as_echo_n "(cached) " >&6
8448 else
8449
8450     am_cv_func_iconv="no, consider installing GNU libiconv"
8451     am_cv_lib_iconv=no
8452     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8453 /* end confdefs.h.  */
8454
8455 #include <stdlib.h>
8456 #include <iconv.h>
8457
8458 int
8459 main ()
8460 {
8461 iconv_t cd = iconv_open("","");
8462            iconv(cd,NULL,NULL,NULL,NULL);
8463            iconv_close(cd);
8464   ;
8465   return 0;
8466 }
8467 _ACEOF
8468 if ac_fn_c_try_link "$LINENO"; then :
8469   am_cv_func_iconv=yes
8470 fi
8471 rm -f core conftest.err conftest.$ac_objext \
8472     conftest$ac_exeext conftest.$ac_ext
8473     if test "$am_cv_func_iconv" != yes; then
8474       am_save_LIBS="$LIBS"
8475       LIBS="$LIBS $LIBICONV"
8476       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8477 /* end confdefs.h.  */
8478
8479 #include <stdlib.h>
8480 #include <iconv.h>
8481
8482 int
8483 main ()
8484 {
8485 iconv_t cd = iconv_open("","");
8486              iconv(cd,NULL,NULL,NULL,NULL);
8487              iconv_close(cd);
8488   ;
8489   return 0;
8490 }
8491 _ACEOF
8492 if ac_fn_c_try_link "$LINENO"; then :
8493   am_cv_lib_iconv=yes
8494         am_cv_func_iconv=yes
8495 fi
8496 rm -f core conftest.err conftest.$ac_objext \
8497     conftest$ac_exeext conftest.$ac_ext
8498       LIBS="$am_save_LIBS"
8499     fi
8500
8501 fi
8502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8503 $as_echo "$am_cv_func_iconv" >&6; }
8504   if test "$am_cv_func_iconv" = yes; then
8505     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
8506 $as_echo_n "checking for working iconv... " >&6; }
8507 if ${am_cv_func_iconv_works+:} false; then :
8508   $as_echo_n "(cached) " >&6
8509 else
8510
8511                   am_save_LIBS="$LIBS"
8512       if test $am_cv_lib_iconv = yes; then
8513         LIBS="$LIBS $LIBICONV"
8514       fi
8515       am_cv_func_iconv_works=no
8516       for ac_iconv_const in '' 'const'; do
8517         if test "$cross_compiling" = yes; then :
8518   case "$host_os" in
8519              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
8520              *)            am_cv_func_iconv_works="guessing yes" ;;
8521            esac
8522 else
8523   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8524 /* end confdefs.h.  */
8525
8526 #include <iconv.h>
8527 #include <string.h>
8528
8529 #ifndef ICONV_CONST
8530 # define ICONV_CONST $ac_iconv_const
8531 #endif
8532
8533 int
8534 main ()
8535 {
8536 int result = 0;
8537   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
8538      returns.  */
8539   {
8540     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
8541     if (cd_utf8_to_88591 != (iconv_t)(-1))
8542       {
8543         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
8544         char buf[10];
8545         ICONV_CONST char *inptr = input;
8546         size_t inbytesleft = strlen (input);
8547         char *outptr = buf;
8548         size_t outbytesleft = sizeof (buf);
8549         size_t res = iconv (cd_utf8_to_88591,
8550                             &inptr, &inbytesleft,
8551                             &outptr, &outbytesleft);
8552         if (res == 0)
8553           result |= 1;
8554         iconv_close (cd_utf8_to_88591);
8555       }
8556   }
8557   /* Test against Solaris 10 bug: Failures are not distinguishable from
8558      successful returns.  */
8559   {
8560     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
8561     if (cd_ascii_to_88591 != (iconv_t)(-1))
8562       {
8563         static ICONV_CONST char input[] = "\263";
8564         char buf[10];
8565         ICONV_CONST char *inptr = input;
8566         size_t inbytesleft = strlen (input);
8567         char *outptr = buf;
8568         size_t outbytesleft = sizeof (buf);
8569         size_t res = iconv (cd_ascii_to_88591,
8570                             &inptr, &inbytesleft,
8571                             &outptr, &outbytesleft);
8572         if (res == 0)
8573           result |= 2;
8574         iconv_close (cd_ascii_to_88591);
8575       }
8576   }
8577   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
8578   {
8579     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
8580     if (cd_88591_to_utf8 != (iconv_t)(-1))
8581       {
8582         static ICONV_CONST char input[] = "\304";
8583         static char buf[2] = { (char)0xDE, (char)0xAD };
8584         ICONV_CONST char *inptr = input;
8585         size_t inbytesleft = 1;
8586         char *outptr = buf;
8587         size_t outbytesleft = 1;
8588         size_t res = iconv (cd_88591_to_utf8,
8589                             &inptr, &inbytesleft,
8590                             &outptr, &outbytesleft);
8591         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
8592           result |= 4;
8593         iconv_close (cd_88591_to_utf8);
8594       }
8595   }
8596 #if 0 /* This bug could be worked around by the caller.  */
8597   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
8598   {
8599     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
8600     if (cd_88591_to_utf8 != (iconv_t)(-1))
8601       {
8602         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
8603         char buf[50];
8604         ICONV_CONST char *inptr = input;
8605         size_t inbytesleft = strlen (input);
8606         char *outptr = buf;
8607         size_t outbytesleft = sizeof (buf);
8608         size_t res = iconv (cd_88591_to_utf8,
8609                             &inptr, &inbytesleft,
8610                             &outptr, &outbytesleft);
8611         if ((int)res > 0)
8612           result |= 8;
8613         iconv_close (cd_88591_to_utf8);
8614       }
8615   }
8616 #endif
8617   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
8618      provided.  */
8619   if (/* Try standardized names.  */
8620       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
8621       /* Try IRIX, OSF/1 names.  */
8622       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
8623       /* Try AIX names.  */
8624       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
8625       /* Try HP-UX names.  */
8626       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
8627     result |= 16;
8628   return result;
8629
8630   ;
8631   return 0;
8632 }
8633 _ACEOF
8634 if ac_fn_c_try_run "$LINENO"; then :
8635   am_cv_func_iconv_works=yes
8636 fi
8637 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8638   conftest.$ac_objext conftest.beam conftest.$ac_ext
8639 fi
8640
8641         test "$am_cv_func_iconv_works" = no || break
8642       done
8643       LIBS="$am_save_LIBS"
8644
8645 fi
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
8647 $as_echo "$am_cv_func_iconv_works" >&6; }
8648     case "$am_cv_func_iconv_works" in
8649       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
8650       *)   am_func_iconv=yes ;;
8651     esac
8652   else
8653     am_func_iconv=no am_cv_lib_iconv=no
8654   fi
8655   if test "$am_func_iconv" = yes; then
8656
8657 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8658
8659   fi
8660   if test "$am_cv_lib_iconv" = yes; then
8661     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
8662 $as_echo_n "checking how to link with libiconv... " >&6; }
8663     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
8664 $as_echo "$LIBICONV" >&6; }
8665   else
8666             CPPFLAGS="$am_save_CPPFLAGS"
8667     LIBICONV=
8668     LTLIBICONV=
8669   fi
8670
8671
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681     use_additional=yes
8682
8683   acl_save_prefix="$prefix"
8684   prefix="$acl_final_prefix"
8685   acl_save_exec_prefix="$exec_prefix"
8686   exec_prefix="$acl_final_exec_prefix"
8687
8688     eval additional_includedir=\"$includedir\"
8689     eval additional_libdir=\"$libdir\"
8690
8691   exec_prefix="$acl_save_exec_prefix"
8692   prefix="$acl_save_prefix"
8693
8694
8695 # Check whether --with-libintl-prefix was given.
8696 if test "${with_libintl_prefix+set}" = set; then :
8697   withval=$with_libintl_prefix;
8698     if test "X$withval" = "Xno"; then
8699       use_additional=no
8700     else
8701       if test "X$withval" = "X"; then
8702
8703   acl_save_prefix="$prefix"
8704   prefix="$acl_final_prefix"
8705   acl_save_exec_prefix="$exec_prefix"
8706   exec_prefix="$acl_final_exec_prefix"
8707
8708           eval additional_includedir=\"$includedir\"
8709           eval additional_libdir=\"$libdir\"
8710
8711   exec_prefix="$acl_save_exec_prefix"
8712   prefix="$acl_save_prefix"
8713
8714       else
8715         additional_includedir="$withval/include"
8716         additional_libdir="$withval/$acl_libdirstem"
8717         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8718            && ! test -d "$withval/$acl_libdirstem"; then
8719           additional_libdir="$withval/$acl_libdirstem2"
8720         fi
8721       fi
8722     fi
8723
8724 fi
8725
8726       LIBINTL=
8727   LTLIBINTL=
8728   INCINTL=
8729   LIBINTL_PREFIX=
8730       HAVE_LIBINTL=
8731   rpathdirs=
8732   ltrpathdirs=
8733   names_already_handled=
8734   names_next_round='intl '
8735   while test -n "$names_next_round"; do
8736     names_this_round="$names_next_round"
8737     names_next_round=
8738     for name in $names_this_round; do
8739       already_handled=
8740       for n in $names_already_handled; do
8741         if test "$n" = "$name"; then
8742           already_handled=yes
8743           break
8744         fi
8745       done
8746       if test -z "$already_handled"; then
8747         names_already_handled="$names_already_handled $name"
8748                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8749         eval value=\"\$HAVE_LIB$uppername\"
8750         if test -n "$value"; then
8751           if test "$value" = yes; then
8752             eval value=\"\$LIB$uppername\"
8753             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
8754             eval value=\"\$LTLIB$uppername\"
8755             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
8756           else
8757                                     :
8758           fi
8759         else
8760                               found_dir=
8761           found_la=
8762           found_so=
8763           found_a=
8764           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8765           if test -n "$acl_shlibext"; then
8766             shrext=".$acl_shlibext"             # typically: shrext=.so
8767           else
8768             shrext=
8769           fi
8770           if test $use_additional = yes; then
8771             dir="$additional_libdir"
8772                                     if test -n "$acl_shlibext"; then
8773               if test -f "$dir/$libname$shrext"; then
8774                 found_dir="$dir"
8775                 found_so="$dir/$libname$shrext"
8776               else
8777                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8778                   ver=`(cd "$dir" && \
8779                         for f in "$libname$shrext".*; do echo "$f"; done \
8780                         | sed -e "s,^$libname$shrext\\\\.,," \
8781                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8782                         | sed 1q ) 2>/dev/null`
8783                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8784                     found_dir="$dir"
8785                     found_so="$dir/$libname$shrext.$ver"
8786                   fi
8787                 else
8788                   eval library_names=\"$acl_library_names_spec\"
8789                   for f in $library_names; do
8790                     if test -f "$dir/$f"; then
8791                       found_dir="$dir"
8792                       found_so="$dir/$f"
8793                       break
8794                     fi
8795                   done
8796                 fi
8797               fi
8798             fi
8799                         if test "X$found_dir" = "X"; then
8800               if test -f "$dir/$libname.$acl_libext"; then
8801                 found_dir="$dir"
8802                 found_a="$dir/$libname.$acl_libext"
8803               fi
8804             fi
8805             if test "X$found_dir" != "X"; then
8806               if test -f "$dir/$libname.la"; then
8807                 found_la="$dir/$libname.la"
8808               fi
8809             fi
8810           fi
8811           if test "X$found_dir" = "X"; then
8812             for x in $LDFLAGS $LTLIBINTL; do
8813
8814   acl_save_prefix="$prefix"
8815   prefix="$acl_final_prefix"
8816   acl_save_exec_prefix="$exec_prefix"
8817   exec_prefix="$acl_final_exec_prefix"
8818   eval x=\"$x\"
8819   exec_prefix="$acl_save_exec_prefix"
8820   prefix="$acl_save_prefix"
8821
8822               case "$x" in
8823                 -L*)
8824                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8825                                     if test -n "$acl_shlibext"; then
8826                     if test -f "$dir/$libname$shrext"; then
8827                       found_dir="$dir"
8828                       found_so="$dir/$libname$shrext"
8829                     else
8830                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8831                         ver=`(cd "$dir" && \
8832                               for f in "$libname$shrext".*; do echo "$f"; done \
8833                               | sed -e "s,^$libname$shrext\\\\.,," \
8834                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8835                               | sed 1q ) 2>/dev/null`
8836                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8837                           found_dir="$dir"
8838                           found_so="$dir/$libname$shrext.$ver"
8839                         fi
8840                       else
8841                         eval library_names=\"$acl_library_names_spec\"
8842                         for f in $library_names; do
8843                           if test -f "$dir/$f"; then
8844                             found_dir="$dir"
8845                             found_so="$dir/$f"
8846                             break
8847                           fi
8848                         done
8849                       fi
8850                     fi
8851                   fi
8852                                     if test "X$found_dir" = "X"; then
8853                     if test -f "$dir/$libname.$acl_libext"; then
8854                       found_dir="$dir"
8855                       found_a="$dir/$libname.$acl_libext"
8856                     fi
8857                   fi
8858                   if test "X$found_dir" != "X"; then
8859                     if test -f "$dir/$libname.la"; then
8860                       found_la="$dir/$libname.la"
8861                     fi
8862                   fi
8863                   ;;
8864               esac
8865               if test "X$found_dir" != "X"; then
8866                 break
8867               fi
8868             done
8869           fi
8870           if test "X$found_dir" != "X"; then
8871                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
8872             if test "X$found_so" != "X"; then
8873                                                         if test "$enable_rpath" = no \
8874                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8875                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8876                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8877               else
8878                                                                                 haveit=
8879                 for x in $ltrpathdirs; do
8880                   if test "X$x" = "X$found_dir"; then
8881                     haveit=yes
8882                     break
8883                   fi
8884                 done
8885                 if test -z "$haveit"; then
8886                   ltrpathdirs="$ltrpathdirs $found_dir"
8887                 fi
8888                                 if test "$acl_hardcode_direct" = yes; then
8889                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8890                 else
8891                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8892                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8893                                                             haveit=
8894                     for x in $rpathdirs; do
8895                       if test "X$x" = "X$found_dir"; then
8896                         haveit=yes
8897                         break
8898                       fi
8899                     done
8900                     if test -z "$haveit"; then
8901                       rpathdirs="$rpathdirs $found_dir"
8902                     fi
8903                   else
8904                                                                                 haveit=
8905                     for x in $LDFLAGS $LIBINTL; do
8906
8907   acl_save_prefix="$prefix"
8908   prefix="$acl_final_prefix"
8909   acl_save_exec_prefix="$exec_prefix"
8910   exec_prefix="$acl_final_exec_prefix"
8911   eval x=\"$x\"
8912   exec_prefix="$acl_save_exec_prefix"
8913   prefix="$acl_save_prefix"
8914
8915                       if test "X$x" = "X-L$found_dir"; then
8916                         haveit=yes
8917                         break
8918                       fi
8919                     done
8920                     if test -z "$haveit"; then
8921                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
8922                     fi
8923                     if test "$acl_hardcode_minus_L" != no; then
8924                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8925                     else
8926                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
8927                     fi
8928                   fi
8929                 fi
8930               fi
8931             else
8932               if test "X$found_a" != "X"; then
8933                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
8934               else
8935                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
8936               fi
8937             fi
8938                         additional_includedir=
8939             case "$found_dir" in
8940               */$acl_libdirstem | */$acl_libdirstem/)
8941                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8942                 if test "$name" = 'intl'; then
8943                   LIBINTL_PREFIX="$basedir"
8944                 fi
8945                 additional_includedir="$basedir/include"
8946                 ;;
8947               */$acl_libdirstem2 | */$acl_libdirstem2/)
8948                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8949                 if test "$name" = 'intl'; then
8950                   LIBINTL_PREFIX="$basedir"
8951                 fi
8952                 additional_includedir="$basedir/include"
8953                 ;;
8954             esac
8955             if test "X$additional_includedir" != "X"; then
8956                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8957                 haveit=
8958                 if test "X$additional_includedir" = "X/usr/local/include"; then
8959                   if test -n "$GCC"; then
8960                     case $host_os in
8961                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8962                     esac
8963                   fi
8964                 fi
8965                 if test -z "$haveit"; then
8966                   for x in $CPPFLAGS $INCINTL; do
8967
8968   acl_save_prefix="$prefix"
8969   prefix="$acl_final_prefix"
8970   acl_save_exec_prefix="$exec_prefix"
8971   exec_prefix="$acl_final_exec_prefix"
8972   eval x=\"$x\"
8973   exec_prefix="$acl_save_exec_prefix"
8974   prefix="$acl_save_prefix"
8975
8976                     if test "X$x" = "X-I$additional_includedir"; then
8977                       haveit=yes
8978                       break
8979                     fi
8980                   done
8981                   if test -z "$haveit"; then
8982                     if test -d "$additional_includedir"; then
8983                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
8984                     fi
8985                   fi
8986                 fi
8987               fi
8988             fi
8989                         if test -n "$found_la"; then
8990                                                         save_libdir="$libdir"
8991               case "$found_la" in
8992                 */* | *\\*) . "$found_la" ;;
8993                 *) . "./$found_la" ;;
8994               esac
8995               libdir="$save_libdir"
8996                             for dep in $dependency_libs; do
8997                 case "$dep" in
8998                   -L*)
8999                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9000                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9001                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9002                       haveit=
9003                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9004                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9005                         if test -n "$GCC"; then
9006                           case $host_os in
9007                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9008                           esac
9009                         fi
9010                       fi
9011                       if test -z "$haveit"; then
9012                         haveit=
9013                         for x in $LDFLAGS $LIBINTL; do
9014
9015   acl_save_prefix="$prefix"
9016   prefix="$acl_final_prefix"
9017   acl_save_exec_prefix="$exec_prefix"
9018   exec_prefix="$acl_final_exec_prefix"
9019   eval x=\"$x\"
9020   exec_prefix="$acl_save_exec_prefix"
9021   prefix="$acl_save_prefix"
9022
9023                           if test "X$x" = "X-L$additional_libdir"; then
9024                             haveit=yes
9025                             break
9026                           fi
9027                         done
9028                         if test -z "$haveit"; then
9029                           if test -d "$additional_libdir"; then
9030                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
9031                           fi
9032                         fi
9033                         haveit=
9034                         for x in $LDFLAGS $LTLIBINTL; do
9035
9036   acl_save_prefix="$prefix"
9037   prefix="$acl_final_prefix"
9038   acl_save_exec_prefix="$exec_prefix"
9039   exec_prefix="$acl_final_exec_prefix"
9040   eval x=\"$x\"
9041   exec_prefix="$acl_save_exec_prefix"
9042   prefix="$acl_save_prefix"
9043
9044                           if test "X$x" = "X-L$additional_libdir"; then
9045                             haveit=yes
9046                             break
9047                           fi
9048                         done
9049                         if test -z "$haveit"; then
9050                           if test -d "$additional_libdir"; then
9051                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
9052                           fi
9053                         fi
9054                       fi
9055                     fi
9056                     ;;
9057                   -R*)
9058                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9059                     if test "$enable_rpath" != no; then
9060                                                                   haveit=
9061                       for x in $rpathdirs; do
9062                         if test "X$x" = "X$dir"; then
9063                           haveit=yes
9064                           break
9065                         fi
9066                       done
9067                       if test -z "$haveit"; then
9068                         rpathdirs="$rpathdirs $dir"
9069                       fi
9070                                                                   haveit=
9071                       for x in $ltrpathdirs; do
9072                         if test "X$x" = "X$dir"; then
9073                           haveit=yes
9074                           break
9075                         fi
9076                       done
9077                       if test -z "$haveit"; then
9078                         ltrpathdirs="$ltrpathdirs $dir"
9079                       fi
9080                     fi
9081                     ;;
9082                   -l*)
9083                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9084                     ;;
9085                   *.la)
9086                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9087                     ;;
9088                   *)
9089                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
9090                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
9091                     ;;
9092                 esac
9093               done
9094             fi
9095           else
9096                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9097             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
9098           fi
9099         fi
9100       fi
9101     done
9102   done
9103   if test "X$rpathdirs" != "X"; then
9104     if test -n "$acl_hardcode_libdir_separator"; then
9105                         alldirs=
9106       for found_dir in $rpathdirs; do
9107         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9108       done
9109             acl_save_libdir="$libdir"
9110       libdir="$alldirs"
9111       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9112       libdir="$acl_save_libdir"
9113       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9114     else
9115             for found_dir in $rpathdirs; do
9116         acl_save_libdir="$libdir"
9117         libdir="$found_dir"
9118         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9119         libdir="$acl_save_libdir"
9120         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9121       done
9122     fi
9123   fi
9124   if test "X$ltrpathdirs" != "X"; then
9125             for found_dir in $ltrpathdirs; do
9126       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
9127     done
9128   fi
9129
9130
9131
9132
9133
9134
9135           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
9136 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
9137 if eval \${$gt_func_gnugettext_libintl+:} false; then :
9138   $as_echo_n "(cached) " >&6
9139 else
9140   gt_save_CPPFLAGS="$CPPFLAGS"
9141             CPPFLAGS="$CPPFLAGS $INCINTL"
9142             gt_save_LIBS="$LIBS"
9143             LIBS="$LIBS $LIBINTL"
9144                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9145 /* end confdefs.h.  */
9146
9147 #include <libintl.h>
9148 $gt_revision_test_code
9149 extern int _nl_msg_cat_cntr;
9150 extern
9151 #ifdef __cplusplus
9152 "C"
9153 #endif
9154 const char *_nl_expand_alias (const char *);
9155
9156 int
9157 main ()
9158 {
9159
9160 bindtextdomain ("", "");
9161 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9162
9163   ;
9164   return 0;
9165 }
9166 _ACEOF
9167 if ac_fn_c_try_link "$LINENO"; then :
9168   eval "$gt_func_gnugettext_libintl=yes"
9169 else
9170   eval "$gt_func_gnugettext_libintl=no"
9171 fi
9172 rm -f core conftest.err conftest.$ac_objext \
9173     conftest$ac_exeext conftest.$ac_ext
9174                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
9175               LIBS="$LIBS $LIBICONV"
9176               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9177 /* end confdefs.h.  */
9178
9179 #include <libintl.h>
9180 $gt_revision_test_code
9181 extern int _nl_msg_cat_cntr;
9182 extern
9183 #ifdef __cplusplus
9184 "C"
9185 #endif
9186 const char *_nl_expand_alias (const char *);
9187
9188 int
9189 main ()
9190 {
9191
9192 bindtextdomain ("", "");
9193 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9194
9195   ;
9196   return 0;
9197 }
9198 _ACEOF
9199 if ac_fn_c_try_link "$LINENO"; then :
9200   LIBINTL="$LIBINTL $LIBICONV"
9201                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
9202                  eval "$gt_func_gnugettext_libintl=yes"
9203
9204 fi
9205 rm -f core conftest.err conftest.$ac_objext \
9206     conftest$ac_exeext conftest.$ac_ext
9207             fi
9208             CPPFLAGS="$gt_save_CPPFLAGS"
9209             LIBS="$gt_save_LIBS"
9210 fi
9211 eval ac_res=\$$gt_func_gnugettext_libintl
9212                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9213 $as_echo "$ac_res" >&6; }
9214         fi
9215
9216                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
9217            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
9218                 && test "$PACKAGE" != gettext-runtime \
9219                 && test "$PACKAGE" != gettext-tools; }; then
9220           gt_use_preinstalled_gnugettext=yes
9221         else
9222                     LIBINTL=
9223           LTLIBINTL=
9224           INCINTL=
9225         fi
9226
9227
9228
9229     if test -n "$INTL_MACOSX_LIBS"; then
9230       if test "$gt_use_preinstalled_gnugettext" = "yes" \
9231          || test "$nls_cv_use_gnu_gettext" = "yes"; then
9232                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
9233         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
9234       fi
9235     fi
9236
9237     if test "$gt_use_preinstalled_gnugettext" = "yes" \
9238        || test "$nls_cv_use_gnu_gettext" = "yes"; then
9239
9240 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
9241
9242     else
9243       USE_NLS=no
9244     fi
9245   fi
9246
9247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
9248 $as_echo_n "checking whether to use NLS... " >&6; }
9249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
9250 $as_echo "$USE_NLS" >&6; }
9251   if test "$USE_NLS" = "yes"; then
9252     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
9253 $as_echo_n "checking where the gettext function comes from... " >&6; }
9254     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9255       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
9256         gt_source="external libintl"
9257       else
9258         gt_source="libc"
9259       fi
9260     else
9261       gt_source="included intl directory"
9262     fi
9263     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
9264 $as_echo "$gt_source" >&6; }
9265   fi
9266
9267   if test "$USE_NLS" = "yes"; then
9268
9269     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9270       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
9271         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
9272 $as_echo_n "checking how to link with libintl... " >&6; }
9273         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
9274 $as_echo "$LIBINTL" >&6; }
9275
9276   for element in $INCINTL; do
9277     haveit=
9278     for x in $CPPFLAGS; do
9279
9280   acl_save_prefix="$prefix"
9281   prefix="$acl_final_prefix"
9282   acl_save_exec_prefix="$exec_prefix"
9283   exec_prefix="$acl_final_exec_prefix"
9284   eval x=\"$x\"
9285   exec_prefix="$acl_save_exec_prefix"
9286   prefix="$acl_save_prefix"
9287
9288       if test "X$x" = "X$element"; then
9289         haveit=yes
9290         break
9291       fi
9292     done
9293     if test -z "$haveit"; then
9294       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9295     fi
9296   done
9297
9298       fi
9299
9300
9301 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
9302
9303
9304 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
9305
9306     fi
9307
9308         POSUB=po
9309   fi
9310
9311
9312
9313     INTLLIBS="$LIBINTL"
9314
9315
9316
9317
9318
9319
9320
9321
9322 if test "x$GMSGFMT" = "x:"; then
9323    as_fn_error $? "missing gnu /usr/bin/msgfmt" "$LINENO" 5
9324 fi
9325
9326 if test "${enable_prologues+set}" != set; then
9327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if prologue searching should be the default" >&5
9328 $as_echo_n "checking to see if prologue searching should be the default... " >&6; }
9329   if { echo '#if __i386__ == 1 && __GNUC__ < 4'
9330        echo ' yes '
9331        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9332     enable_prologues=yes
9333     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9334 $as_echo "yes" >&6; }
9335   else
9336     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9337 $as_echo "no" >&6; }
9338   fi
9339 fi
9340 # Check whether --enable-prologues was given.
9341 if test "${enable_prologues+set}" = set; then :
9342   enableval=$enable_prologues;
9343 if test "$enable_prologues" = yes; then
9344
9345 $as_echo "#define ENABLE_PROLOGUES /**/" >>confdefs.h
9346
9347 fi
9348 fi
9349
9350
9351
9352 if test "${enable_sdt_probes+set}" != set; then
9353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if sdt probes should be the default" >&5
9354 $as_echo_n "checking to see if sdt probes should be the default... " >&6; }
9355   if { echo '#if __GNUC__ < 4'
9356        echo ' yes '
9357        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9358     enable_sdt_probes=no
9359     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9360 $as_echo "no" >&6; }
9361   else
9362     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9363 $as_echo "yes" >&6; }
9364   fi
9365 fi
9366 # Check whether --enable-sdt-probes was given.
9367 if test "${enable_sdt_probes+set}" = set; then :
9368   enableval=$enable_sdt_probes;
9369 fi
9370
9371 if test "x$enable_sdt_probes" != xno; then :
9372
9373
9374 $as_echo "#define ENABLE_SDT_PROBES 1" >>confdefs.h
9375
9376
9377 fi
9378
9379 # Check whether --enable-ssp was given.
9380 if test "${enable_ssp+set}" = set; then :
9381   enableval=$enable_ssp;
9382 fi
9383
9384 if test "x$enable_ssp" != xno; then :
9385
9386    save_CFLAGS="$CFLAGS"
9387    save_CXXFLAGS="$CXXFLAGS"
9388    CXXFLAGS="$CXXFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
9389    CFLAGS="$CFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
9390    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9391 /* end confdefs.h.  */
9392 int something ();
9393 _ACEOF
9394 if ac_fn_c_try_compile "$LINENO"; then :
9395
9396        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with gcc -fstack-protector-all et al." >&5
9397 $as_echo "$as_me: Compiling with gcc -fstack-protector-all et al." >&6;}
9398         CFLAGS="$save_CFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
9399         CXXFLAGS="$save_CXXFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
9400 else
9401
9402        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -fstack-protector-all et al." >&5
9403 $as_echo "$as_me: Compiler does not support -fstack-protector-all et al." >&6;}
9404        CFLAGS="$save_CFLAGS"
9405        CXXFLAGS="$save_CXXFLAGS"
9406 fi
9407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9408 fi
9409
9410
9411
9412
9413 # Compiling without fPIE by default (see PR 9922)
9414 # Check whether --enable-pie was given.
9415 if test "${enable_pie+set}" = set; then :
9416   enableval=$enable_pie;
9417 fi
9418
9419 if test "x$enable_pie" == xyes; then :
9420
9421    PIECFLAGS='-fPIE'
9422    PIECXXFLAGS='-fPIE'
9423    PIELDFLAGS='-pie -Wl,-z,relro -Wl,-z,now'
9424    save_CFLAGS="$CFLAGS"
9425    save_CXXFLAGS="$CXXFLAGS"
9426    save_LDFLAGS="$LDFLAGS"
9427    CFLAGS="$CFLAGS $PIECFLAGS"
9428    CXXFLAGS="$CXXFLAGS $PIECXXFLAGS"
9429    LDFLAGS="$LDFLAGS $PIELDFLAGS"
9430    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9431 /* end confdefs.h.  */
9432 void main () {}
9433 _ACEOF
9434 if ac_fn_c_try_link "$LINENO"; then :
9435
9436        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with gcc pie et al." >&5
9437 $as_echo "$as_me: Compiling with gcc pie et al." >&6;}
9438
9439 else
9440
9441        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -pie et al." >&5
9442 $as_echo "$as_me: Compiler does not support -pie et al." >&6;}
9443        PIECFLAGS=""
9444        PIECXXFLAGS=""
9445        PIELDFLAGS=""
9446
9447 fi
9448 rm -f core conftest.err conftest.$ac_objext \
9449     conftest$ac_exeext conftest.$ac_ext
9450    CFLAGS="$save_CFLAGS"
9451    CXXFLAGS="$save_CXXFLAGS"
9452    LDFLAGS="$save_LDFLAGS"
9453
9454 fi
9455
9456
9457
9458
9459 # Check whether --enable-sqlite was given.
9460 if test "${enable_sqlite+set}" = set; then :
9461   enableval=$enable_sqlite;
9462 else
9463     enable_sqlite=check
9464 fi
9465                 sqlite3_LIBS=
9466 if test "x$enable_sqlite" != xno; then :
9467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_open in -lsqlite3" >&5
9468 $as_echo_n "checking for sqlite3_open in -lsqlite3... " >&6; }
9469 if ${ac_cv_lib_sqlite3_sqlite3_open+:} false; then :
9470   $as_echo_n "(cached) " >&6
9471 else
9472   ac_check_lib_save_LIBS=$LIBS
9473 LIBS="-lsqlite3  $LIBS"
9474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9475 /* end confdefs.h.  */
9476
9477 /* Override any GCC internal prototype to avoid an error.
9478    Use char because int might match the return type of a GCC
9479    builtin and then its argument prototype would still apply.  */
9480 #ifdef __cplusplus
9481 extern "C"
9482 #endif
9483 char sqlite3_open ();
9484 int
9485 main ()
9486 {
9487 return sqlite3_open ();
9488   ;
9489   return 0;
9490 }
9491 _ACEOF
9492 if ac_fn_c_try_link "$LINENO"; then :
9493   ac_cv_lib_sqlite3_sqlite3_open=yes
9494 else
9495   ac_cv_lib_sqlite3_sqlite3_open=no
9496 fi
9497 rm -f core conftest.err conftest.$ac_objext \
9498     conftest$ac_exeext conftest.$ac_ext
9499 LIBS=$ac_check_lib_save_LIBS
9500 fi
9501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_open" >&5
9502 $as_echo "$ac_cv_lib_sqlite3_sqlite3_open" >&6; }
9503 if test "x$ac_cv_lib_sqlite3_sqlite3_open" = xyes; then :
9504   sqlite3_LIBS=-lsqlite3
9505
9506
9507 $as_echo "#define HAVE_LIBSQLITE3 1" >>confdefs.h
9508
9509 else
9510   if test "x$enable_sqlite" != xcheck; then
9511       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9512 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9513 as_fn_error $? "--enable-sqlite was given, but test for sqlite failed
9514 See \`config.log' for more details" "$LINENO" 5; }
9515      fi
9516 fi
9517
9518 fi
9519
9520 # Check whether --enable-translator was given.
9521 if test "${enable_translator+set}" = set; then :
9522   enableval=$enable_translator;
9523 else
9524   enable_translator="yes"
9525 fi
9526
9527  if test "$enable_translator" == "yes"; then
9528   BUILD_TRANSLATOR_TRUE=
9529   BUILD_TRANSLATOR_FALSE='#'
9530 else
9531   BUILD_TRANSLATOR_TRUE='#'
9532   BUILD_TRANSLATOR_FALSE=
9533 fi
9534
9535
9536 # Check whether --enable-crash was given.
9537 if test "${enable_crash+set}" = set; then :
9538   enableval=$enable_crash; if test "$enable_crash" != "no"; then
9539         save_CPPFLAGS="$CPPFLAGS"
9540     if test "$enable_crash" != "yes"; then
9541       staplog_CPPFLAGS=-I$enable_crash
9542       CPPFLAGS="${staplog_CPPFLAGS} $CPPFLAGS"
9543
9544     fi
9545     for ac_header in crash/defs.h
9546 do :
9547   ac_fn_c_check_header_compile "$LINENO" "crash/defs.h" "ac_cv_header_crash_defs_h" "
9548 #define NR_CPUS 256
9549
9550 "
9551 if test "x$ac_cv_header_crash_defs_h" = xyes; then :
9552   cat >>confdefs.h <<_ACEOF
9553 #define HAVE_CRASH_DEFS_H 1
9554 _ACEOF
9555
9556 else
9557   as_fn_error $? "cannot find required crash header (crash-devel may need to be installed)" "$LINENO" 5
9558 fi
9559
9560 done
9561
9562     CPPFLAGS="$save_CPPFLAGS"
9563   fi
9564 else
9565   enable_crash="no"
9566 fi
9567
9568  if test "$enable_crash" != "no"; then
9569   BUILD_CRASHMOD_TRUE=
9570   BUILD_CRASHMOD_FALSE='#'
9571 else
9572   BUILD_CRASHMOD_TRUE='#'
9573   BUILD_CRASHMOD_FALSE=
9574 fi
9575
9576
9577 building_docs="no"
9578 # Check whether --enable-docs was given.
9579 if test "${enable_docs+set}" = set; then :
9580   enableval=$enable_docs; enable_docs=$enableval
9581 else
9582   enable_docs="check"
9583 fi
9584
9585 # Extract the first word of "latex", so it can be a program name with args.
9586 set dummy latex; ac_word=$2
9587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9588 $as_echo_n "checking for $ac_word... " >&6; }
9589 if ${ac_cv_prog_have_latex+:} false; then :
9590   $as_echo_n "(cached) " >&6
9591 else
9592   if test -n "$have_latex"; then
9593   ac_cv_prog_have_latex="$have_latex" # Let the user override the test.
9594 else
9595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9596 for as_dir in $PATH
9597 do
9598   IFS=$as_save_IFS
9599   test -z "$as_dir" && as_dir=.
9600     for ac_exec_ext in '' $ac_executable_extensions; do
9601   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9602     ac_cv_prog_have_latex="yes"
9603     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9604     break 2
9605   fi
9606 done
9607   done
9608 IFS=$as_save_IFS
9609
9610   test -z "$ac_cv_prog_have_latex" && ac_cv_prog_have_latex="no"
9611 fi
9612 fi
9613 have_latex=$ac_cv_prog_have_latex
9614 if test -n "$have_latex"; then
9615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_latex" >&5
9616 $as_echo "$have_latex" >&6; }
9617 else
9618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9619 $as_echo "no" >&6; }
9620 fi
9621
9622
9623 # Extract the first word of "dvips", so it can be a program name with args.
9624 set dummy dvips; ac_word=$2
9625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9626 $as_echo_n "checking for $ac_word... " >&6; }
9627 if ${ac_cv_prog_have_dvips+:} false; then :
9628   $as_echo_n "(cached) " >&6
9629 else
9630   if test -n "$have_dvips"; then
9631   ac_cv_prog_have_dvips="$have_dvips" # Let the user override the test.
9632 else
9633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9634 for as_dir in $PATH
9635 do
9636   IFS=$as_save_IFS
9637   test -z "$as_dir" && as_dir=.
9638     for ac_exec_ext in '' $ac_executable_extensions; do
9639   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9640     ac_cv_prog_have_dvips="yes"
9641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9642     break 2
9643   fi
9644 done
9645   done
9646 IFS=$as_save_IFS
9647
9648   test -z "$ac_cv_prog_have_dvips" && ac_cv_prog_have_dvips="no"
9649 fi
9650 fi
9651 have_dvips=$ac_cv_prog_have_dvips
9652 if test -n "$have_dvips"; then
9653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_dvips" >&5
9654 $as_echo "$have_dvips" >&6; }
9655 else
9656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9657 $as_echo "no" >&6; }
9658 fi
9659
9660
9661 # Extract the first word of "ps2pdf", so it can be a program name with args.
9662 set dummy ps2pdf; ac_word=$2
9663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9664 $as_echo_n "checking for $ac_word... " >&6; }
9665 if ${ac_cv_prog_have_ps2pdf+:} false; then :
9666   $as_echo_n "(cached) " >&6
9667 else
9668   if test -n "$have_ps2pdf"; then
9669   ac_cv_prog_have_ps2pdf="$have_ps2pdf" # Let the user override the test.
9670 else
9671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9672 for as_dir in $PATH
9673 do
9674   IFS=$as_save_IFS
9675   test -z "$as_dir" && as_dir=.
9676     for ac_exec_ext in '' $ac_executable_extensions; do
9677   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9678     ac_cv_prog_have_ps2pdf="yes"
9679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9680     break 2
9681   fi
9682 done
9683   done
9684 IFS=$as_save_IFS
9685
9686   test -z "$ac_cv_prog_have_ps2pdf" && ac_cv_prog_have_ps2pdf="no"
9687 fi
9688 fi
9689 have_ps2pdf=$ac_cv_prog_have_ps2pdf
9690 if test -n "$have_ps2pdf"; then
9691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ps2pdf" >&5
9692 $as_echo "$have_ps2pdf" >&6; }
9693 else
9694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9695 $as_echo "no" >&6; }
9696 fi
9697
9698
9699 # Extract the first word of "latex2html", so it can be a program name with args.
9700 set dummy latex2html; ac_word=$2
9701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9702 $as_echo_n "checking for $ac_word... " >&6; }
9703 if ${ac_cv_prog_have_latex2html+:} false; then :
9704   $as_echo_n "(cached) " >&6
9705 else
9706   if test -n "$have_latex2html"; then
9707   ac_cv_prog_have_latex2html="$have_latex2html" # Let the user override the test.
9708 else
9709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9710 for as_dir in $PATH
9711 do
9712   IFS=$as_save_IFS
9713   test -z "$as_dir" && as_dir=.
9714     for ac_exec_ext in '' $ac_executable_extensions; do
9715   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9716     ac_cv_prog_have_latex2html="yes"
9717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9718     break 2
9719   fi
9720 done
9721   done
9722 IFS=$as_save_IFS
9723
9724   test -z "$ac_cv_prog_have_latex2html" && ac_cv_prog_have_latex2html="no"
9725 fi
9726 fi
9727 have_latex2html=$ac_cv_prog_have_latex2html
9728 if test -n "$have_latex2html"; then
9729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_latex2html" >&5
9730 $as_echo "$have_latex2html" >&6; }
9731 else
9732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9733 $as_echo "no" >&6; }
9734 fi
9735
9736
9737 if test "x${have_latex}${have_dvips}${have_ps2pdf}${have_latex2html}" != "xyesyesyesyes"; then
9738    if test "$enable_docs" == "yes"; then
9739       as_fn_error $? "cannot find all tools for building documentation" "$LINENO" 5
9740    fi
9741   if test "$enable_docs" == "check"; then
9742     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build documentation, cannot find all tools" >&5
9743 $as_echo "$as_me: WARNING: will not build documentation, cannot find all tools" >&2;}
9744   fi
9745 fi
9746 if test "x${have_latex}${have_dvips}${have_ps2pdf}${have_latex2html}" == "xyesyesyesyes" -a "$enable_docs" != "no"; then
9747    building_docs="yes"
9748 fi
9749  if test "$building_docs" == "yes"; then
9750   BUILD_DOCS_TRUE=
9751   BUILD_DOCS_FALSE='#'
9752 else
9753   BUILD_DOCS_TRUE='#'
9754   BUILD_DOCS_FALSE=
9755 fi
9756
9757
9758
9759 building_refdocs="no"
9760 # Check whether --enable-refdocs was given.
9761 if test "${enable_refdocs+set}" = set; then :
9762   enableval=$enable_refdocs; enable_refdocs=$enableval
9763 else
9764   enable_refdocs="check"
9765 fi
9766
9767 if test "$building_docs" == "no" -a "$enable_refdocs" == "yes" ; then
9768    as_fn_error $? "must use --enable-docs with --enable-refdocs" "$LINENO" 5
9769 fi
9770 # Extract the first word of "xmlto", so it can be a program name with args.
9771 set dummy xmlto; ac_word=$2
9772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9773 $as_echo_n "checking for $ac_word... " >&6; }
9774 if ${ac_cv_prog_have_xmlto+:} false; then :
9775   $as_echo_n "(cached) " >&6
9776 else
9777   if test -n "$have_xmlto"; then
9778   ac_cv_prog_have_xmlto="$have_xmlto" # Let the user override the test.
9779 else
9780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9781 for as_dir in $PATH
9782 do
9783   IFS=$as_save_IFS
9784   test -z "$as_dir" && as_dir=.
9785     for ac_exec_ext in '' $ac_executable_extensions; do
9786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9787     ac_cv_prog_have_xmlto="yes"
9788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9789     break 2
9790   fi
9791 done
9792   done
9793 IFS=$as_save_IFS
9794
9795   test -z "$ac_cv_prog_have_xmlto" && ac_cv_prog_have_xmlto="no"
9796 fi
9797 fi
9798 have_xmlto=$ac_cv_prog_have_xmlto
9799 if test -n "$have_xmlto"; then
9800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_xmlto" >&5
9801 $as_echo "$have_xmlto" >&6; }
9802 else
9803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9804 $as_echo "no" >&6; }
9805 fi
9806
9807
9808 if test "$enable_refdocs" == "yes"; then
9809    if test "x${have_xmlto}" != "xyes"; then
9810       as_fn_error $? "cannot find xmlto for building reference documentation" "$LINENO" 5
9811    fi
9812 fi
9813 if test "x${have_xmlto}" == "xyes" -a "$enable_refdocs" != "no" -a "${building_docs}" == "yes"; then
9814    building_refdocs="yes"
9815 fi
9816  if test "$building_refdocs" == "yes"; then
9817   BUILD_REFDOCS_TRUE=
9818   BUILD_REFDOCS_FALSE='#'
9819 else
9820   BUILD_REFDOCS_TRUE='#'
9821   BUILD_REFDOCS_FALSE=
9822 fi
9823
9824
9825 # Extract the first word of "fop", so it can be a program name with args.
9826 set dummy fop; ac_word=$2
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9828 $as_echo_n "checking for $ac_word... " >&6; }
9829 if ${ac_cv_prog_have_fop+:} false; then :
9830   $as_echo_n "(cached) " >&6
9831 else
9832   if test -n "$have_fop"; then
9833   ac_cv_prog_have_fop="$have_fop" # Let the user override the test.
9834 else
9835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9836 for as_dir in $PATH
9837 do
9838   IFS=$as_save_IFS
9839   test -z "$as_dir" && as_dir=.
9840     for ac_exec_ext in '' $ac_executable_extensions; do
9841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9842     ac_cv_prog_have_fop="yes"
9843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9844     break 2
9845   fi
9846 done
9847   done
9848 IFS=$as_save_IFS
9849
9850   test -z "$ac_cv_prog_have_fop" && ac_cv_prog_have_fop="no"
9851 fi
9852 fi
9853 have_fop=$ac_cv_prog_have_fop
9854 if test -n "$have_fop"; then
9855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_fop" >&5
9856 $as_echo "$have_fop" >&6; }
9857 else
9858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9859 $as_echo "no" >&6; }
9860 fi
9861
9862
9863 if test "x${have_fop}" == "xyes"; then
9864    # Due to rhbz505364 / 830266, we must actually test-run fop, not just
9865    # hope that it works.
9866    { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if xmlto --with-fop actually works" >&5
9867 $as_echo_n "checking to see if xmlto --with-fop actually works... " >&6; }
9868    if xmlto --with-fop pdf ${srcdir}/doc/SystemTap_Tapset_Reference/dummy-tapsets.xml >/dev/null 2>&1; then
9869       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9870 $as_echo "yes" >&6; }
9871    else
9872       { $as_echo "$as_me:${as_lineno-$LINENO}: result: it's dead, Jim" >&5
9873 $as_echo "it's dead, Jim" >&6; }
9874       have_fop="broken"
9875    fi
9876    rm -f dummy-tapsets.pdf
9877 fi
9878  if test "$have_fop" == "yes"; then
9879   HAVE_FOP_TRUE=
9880   HAVE_FOP_FALSE='#'
9881 else
9882   HAVE_FOP_TRUE='#'
9883   HAVE_FOP_FALSE=
9884 fi
9885
9886  if test "$have_xmlto" == "yes"; then
9887   HAVE_XMLTO_TRUE=
9888   HAVE_XMLTO_FALSE='#'
9889 else
9890   HAVE_XMLTO_TRUE='#'
9891   HAVE_XMLTO_FALSE=
9892 fi
9893
9894
9895 cat > conftest.xml << 'EOF'
9896 <?xml version="1.0" encoding="UTF-8"?>
9897 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
9898 "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" >
9899    <book lang="en">
9900    <bookinfo><title>foo</title></bookinfo>
9901    <chapter id="logging.stp"><title>Logging Tapset</title>
9902    <refentry id="API-log"><refnamediv><refname>log</refname>
9903    <refpurpose>logging</refpurpose></refnamediv>
9904    <refsect1><title>Description</title>
9905    <para>baz</para></refsect1></refentry></chapter>
9906    </book>
9907 EOF
9908
9909 if test "x${have_xmlto}" == "xyes"; then
9910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlto --stringparam support" >&5
9911 $as_echo_n "checking for xmlto --stringparam support... " >&6; }
9912    xmlto --stringparam man.authors.section.enabled=0 html-nochunks conftest.xml >/dev/null 2>&1
9913    if test $? == 0; then
9914       have_xmlto_stringparam="yes"
9915       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9916 $as_echo "yes" >&6; }
9917    else
9918       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9919 $as_echo "no" >&6; }
9920    fi
9921    rm -f conftest.html
9922 fi
9923  if test "$have_xmlto_stringparam" == "yes"; then
9924   XMLTO_STRINGPARAM_TRUE=
9925   XMLTO_STRINGPARAM_FALSE='#'
9926 else
9927   XMLTO_STRINGPARAM_TRUE='#'
9928   XMLTO_STRINGPARAM_FALSE=
9929 fi
9930
9931
9932 if test "x${building_refdocs}" == "xyes"; then
9933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlto pdf support" >&5
9934 $as_echo_n "checking for xmlto pdf support... " >&6; }
9935    # xmlto pdf may work *only* with --with-fop
9936    # XXX: To an extent this test is redundant in that the --with-fop test
9937    # already ran xmlto --with-fop pdf ....
9938    if test "x$have_fop" == "xyes"; then
9939       XMLTOPDF_FOP=--with-fop
9940    else
9941       XMLTOPDF_FOP=
9942    fi
9943    xmlto $XMLTOPDF_FOP pdf conftest.xml >& /dev/null
9944    if test $? == 0; then
9945       have_xmlto_pdf="yes"
9946       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9947 $as_echo "yes" >&6; }
9948    else
9949       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9950 $as_echo "no" >&6; }
9951       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Not building reference documentation in PDF format" >&5
9952 $as_echo "$as_me: WARNING: Not building reference documentation in PDF format" >&2;}
9953    fi
9954    rm -f conftest.pdf
9955 fi
9956  if test "$have_xmlto_pdf" == "yes"; then
9957   BUILD_PDFREFDOCS_TRUE=
9958   BUILD_PDFREFDOCS_FALSE='#'
9959 else
9960   BUILD_PDFREFDOCS_TRUE='#'
9961   BUILD_PDFREFDOCS_FALSE=
9962 fi
9963
9964
9965 rm -f conftest.xml
9966
9967
9968 # Check whether --with-nss was given.
9969 if test "${with_nss+set}" = set; then :
9970   withval=$with_nss;
9971 fi
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9982         if test -n "$ac_tool_prefix"; then
9983   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9984 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9986 $as_echo_n "checking for $ac_word... " >&6; }
9987 if ${ac_cv_path_PKG_CONFIG+:} false; then :
9988   $as_echo_n "(cached) " >&6
9989 else
9990   case $PKG_CONFIG in
9991   [\\/]* | ?:[\\/]*)
9992   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
9993   ;;
9994   *)
9995   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9996 for as_dir in $PATH
9997 do
9998   IFS=$as_save_IFS
9999   test -z "$as_dir" && as_dir=.
10000     for ac_exec_ext in '' $ac_executable_extensions; do
10001   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10002     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
10003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10004     break 2
10005   fi
10006 done
10007   done
10008 IFS=$as_save_IFS
10009
10010   ;;
10011 esac
10012 fi
10013 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
10014 if test -n "$PKG_CONFIG"; then
10015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10016 $as_echo "$PKG_CONFIG" >&6; }
10017 else
10018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10019 $as_echo "no" >&6; }
10020 fi
10021
10022
10023 fi
10024 if test -z "$ac_cv_path_PKG_CONFIG"; then
10025   ac_pt_PKG_CONFIG=$PKG_CONFIG
10026   # Extract the first word of "pkg-config", so it can be a program name with args.
10027 set dummy pkg-config; ac_word=$2
10028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10029 $as_echo_n "checking for $ac_word... " >&6; }
10030 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
10031   $as_echo_n "(cached) " >&6
10032 else
10033   case $ac_pt_PKG_CONFIG in
10034   [\\/]* | ?:[\\/]*)
10035   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
10036   ;;
10037   *)
10038   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10039 for as_dir in $PATH
10040 do
10041   IFS=$as_save_IFS
10042   test -z "$as_dir" && as_dir=.
10043     for ac_exec_ext in '' $ac_executable_extensions; do
10044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10045     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
10046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10047     break 2
10048   fi
10049 done
10050   done
10051 IFS=$as_save_IFS
10052
10053   ;;
10054 esac
10055 fi
10056 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10057 if test -n "$ac_pt_PKG_CONFIG"; then
10058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
10059 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
10060 else
10061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10062 $as_echo "no" >&6; }
10063 fi
10064
10065   if test "x$ac_pt_PKG_CONFIG" = x; then
10066     PKG_CONFIG=""
10067   else
10068     case $cross_compiling:$ac_tool_warned in
10069 yes:)
10070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10071 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10072 ac_tool_warned=yes ;;
10073 esac
10074     PKG_CONFIG=$ac_pt_PKG_CONFIG
10075   fi
10076 else
10077   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
10078 fi
10079
10080 fi
10081 if test -n "$PKG_CONFIG"; then
10082         _pkg_min_version=0.9.0
10083         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
10084 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
10085         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
10086                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10087 $as_echo "yes" >&6; }
10088         else
10089                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10090 $as_echo "no" >&6; }
10091                 PKG_CONFIG=""
10092         fi
10093 fi
10094 if test "x$with_nss" != "xno"; then :
10095
10096
10097 pkg_failed=no
10098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nss" >&5
10099 $as_echo_n "checking for nss... " >&6; }
10100
10101 if test -n "$nss_CFLAGS"; then
10102     pkg_cv_nss_CFLAGS="$nss_CFLAGS"
10103  elif test -n "$PKG_CONFIG"; then
10104     if test -n "$PKG_CONFIG" && \
10105     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
10106   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
10107   ac_status=$?
10108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10109   test $ac_status = 0; }; then
10110   pkg_cv_nss_CFLAGS=`$PKG_CONFIG --cflags "nss >= 3" 2>/dev/null`
10111                       test "x$?" != "x0" && pkg_failed=yes
10112 else
10113   pkg_failed=yes
10114 fi
10115  else
10116     pkg_failed=untried
10117 fi
10118 if test -n "$nss_LIBS"; then
10119     pkg_cv_nss_LIBS="$nss_LIBS"
10120  elif test -n "$PKG_CONFIG"; then
10121     if test -n "$PKG_CONFIG" && \
10122     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
10123   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
10124   ac_status=$?
10125   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10126   test $ac_status = 0; }; then
10127   pkg_cv_nss_LIBS=`$PKG_CONFIG --libs "nss >= 3" 2>/dev/null`
10128                       test "x$?" != "x0" && pkg_failed=yes
10129 else
10130   pkg_failed=yes
10131 fi
10132  else
10133     pkg_failed=untried
10134 fi
10135
10136
10137
10138 if test $pkg_failed = yes; then
10139         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10140 $as_echo "no" >&6; }
10141
10142 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
10143         _pkg_short_errors_supported=yes
10144 else
10145         _pkg_short_errors_supported=no
10146 fi
10147         if test $_pkg_short_errors_supported = yes; then
10148                 nss_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "nss >= 3" 2>&1`
10149         else
10150                 nss_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "nss >= 3" 2>&1`
10151         fi
10152         # Put the nasty error message in config.log where it belongs
10153         echo "$nss_PKG_ERRORS" >&5
10154
10155         have_nss=no
10156 elif test $pkg_failed = untried; then
10157         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10158 $as_echo "no" >&6; }
10159         have_nss=no
10160 else
10161         nss_CFLAGS=$pkg_cv_nss_CFLAGS
10162         nss_LIBS=$pkg_cv_nss_LIBS
10163         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10164 $as_echo "yes" >&6; }
10165         have_nss=yes
10166
10167 $as_echo "#define HAVE_NSS 1" >>confdefs.h
10168
10169
10170 fi
10171
10172 else
10173   have_nss=no
10174 fi
10175
10176  if test "${have_nss}" = "yes"; then
10177   HAVE_NSS_TRUE=
10178   HAVE_NSS_FALSE='#'
10179 else
10180   HAVE_NSS_TRUE='#'
10181   HAVE_NSS_FALSE=
10182 fi
10183
10184
10185
10186 # Check whether --with-dracutstap was given.
10187 if test "${with_dracutstap+set}" = set; then :
10188   withval=$with_dracutstap;
10189 fi
10190
10191 if test "x$with_dracutstap" != "x"; then :
10192   dracutstap="$with_dracutstap"
10193 else
10194   dracutstap=/usr/lib/dracut/modules.d/99stap
10195 fi
10196 { $as_echo "$as_me:${as_lineno-$LINENO}: using dracut module directory $dracutstap" >&5
10197 $as_echo "$as_me: using dracut module directory $dracutstap" >&6;}
10198
10199
10200 # Check whether --enable-server was given.
10201 if test "${enable_server+set}" = set; then :
10202   enableval=$enable_server; enable_server=$enableval
10203 else
10204   enable_server="check"
10205 fi
10206
10207
10208 if test "$enable_server" != "no"; then
10209   if test "x${have_nss}" != "xyes"; then
10210     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap compile server, cannot find nss headers" >&5
10211 $as_echo "$as_me: WARNING: will not build systemtap compile server, cannot find nss headers" >&2;}
10212   fi
10213 fi
10214  if test "${have_nss}" == "yes" -a "$enable_server" != "no"; then
10215   BUILD_SERVER_TRUE=
10216   BUILD_SERVER_FALSE='#'
10217 else
10218   BUILD_SERVER_TRUE='#'
10219   BUILD_SERVER_FALSE=
10220 fi
10221
10222
10223 if test "${have_nss}" != "yes"; then
10224   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&5
10225 $as_echo "$as_me: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&2;}
10226 fi
10227
10228
10229 # Check whether --with-avahi was given.
10230 if test "${with_avahi+set}" = set; then :
10231   withval=$with_avahi;
10232 fi
10233
10234
10235 if test "x$with_avahi" != "xno"; then :
10236
10237
10238 pkg_failed=no
10239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avahi" >&5
10240 $as_echo_n "checking for avahi... " >&6; }
10241
10242 if test -n "$avahi_CFLAGS"; then
10243     pkg_cv_avahi_CFLAGS="$avahi_CFLAGS"
10244  elif test -n "$PKG_CONFIG"; then
10245     if test -n "$PKG_CONFIG" && \
10246     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
10247   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
10248   ac_status=$?
10249   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10250   test $ac_status = 0; }; then
10251   pkg_cv_avahi_CFLAGS=`$PKG_CONFIG --cflags "avahi-client" 2>/dev/null`
10252                       test "x$?" != "x0" && pkg_failed=yes
10253 else
10254   pkg_failed=yes
10255 fi
10256  else
10257     pkg_failed=untried
10258 fi
10259 if test -n "$avahi_LIBS"; then
10260     pkg_cv_avahi_LIBS="$avahi_LIBS"
10261  elif test -n "$PKG_CONFIG"; then
10262     if test -n "$PKG_CONFIG" && \
10263     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
10264   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
10265   ac_status=$?
10266   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10267   test $ac_status = 0; }; then
10268   pkg_cv_avahi_LIBS=`$PKG_CONFIG --libs "avahi-client" 2>/dev/null`
10269                       test "x$?" != "x0" && pkg_failed=yes
10270 else
10271   pkg_failed=yes
10272 fi
10273  else
10274     pkg_failed=untried
10275 fi
10276
10277
10278
10279 if test $pkg_failed = yes; then
10280         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10281 $as_echo "no" >&6; }
10282
10283 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
10284         _pkg_short_errors_supported=yes
10285 else
10286         _pkg_short_errors_supported=no
10287 fi
10288         if test $_pkg_short_errors_supported = yes; then
10289                 avahi_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "avahi-client" 2>&1`
10290         else
10291                 avahi_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "avahi-client" 2>&1`
10292         fi
10293         # Put the nasty error message in config.log where it belongs
10294         echo "$avahi_PKG_ERRORS" >&5
10295
10296         have_avahi=no
10297 elif test $pkg_failed = untried; then
10298         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10299 $as_echo "no" >&6; }
10300         have_avahi=no
10301 else
10302         avahi_CFLAGS=$pkg_cv_avahi_CFLAGS
10303         avahi_LIBS=$pkg_cv_avahi_LIBS
10304         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10305 $as_echo "yes" >&6; }
10306         have_avahi=yes
10307
10308 $as_echo "#define HAVE_AVAHI 1" >>confdefs.h
10309
10310
10311 fi
10312
10313 else
10314   have_avahi=no
10315 fi
10316
10317  if test "${have_avahi}" = "yes"; then
10318   HAVE_AVAHI_TRUE=
10319   HAVE_AVAHI_FALSE='#'
10320 else
10321   HAVE_AVAHI_TRUE='#'
10322   HAVE_AVAHI_FALSE=
10323 fi
10324
10325
10326 if test "${have_avahi}" != "yes"; then
10327   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&5
10328 $as_echo "$as_me: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&2;}
10329 fi
10330
10331
10332
10333 # Check whether --with-rpm was given.
10334 if test "${with_rpm+set}" = set; then :
10335   withval=$with_rpm;
10336 else
10337   with_rpm="auto"
10338 fi
10339
10340 if test "$with_rpm" != "no"; then
10341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpmtsInitIterator in -lrpm" >&5
10342 $as_echo_n "checking for rpmtsInitIterator in -lrpm... " >&6; }
10343 if ${ac_cv_lib_rpm_rpmtsInitIterator+:} false; then :
10344   $as_echo_n "(cached) " >&6
10345 else
10346   ac_check_lib_save_LIBS=$LIBS
10347 LIBS="-lrpm  $LIBS"
10348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10349 /* end confdefs.h.  */
10350
10351 /* Override any GCC internal prototype to avoid an error.
10352    Use char because int might match the return type of a GCC
10353    builtin and then its argument prototype would still apply.  */
10354 #ifdef __cplusplus
10355 extern "C"
10356 #endif
10357 char rpmtsInitIterator ();
10358 int
10359 main ()
10360 {
10361 return rpmtsInitIterator ();
10362   ;
10363   return 0;
10364 }
10365 _ACEOF
10366 if ac_fn_c_try_link "$LINENO"; then :
10367   ac_cv_lib_rpm_rpmtsInitIterator=yes
10368 else
10369   ac_cv_lib_rpm_rpmtsInitIterator=no
10370 fi
10371 rm -f core conftest.err conftest.$ac_objext \
10372     conftest$ac_exeext conftest.$ac_ext
10373 LIBS=$ac_check_lib_save_LIBS
10374 fi
10375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpm_rpmtsInitIterator" >&5
10376 $as_echo "$ac_cv_lib_rpm_rpmtsInitIterator" >&6; }
10377 if test "x$ac_cv_lib_rpm_rpmtsInitIterator" = xyes; then :
10378
10379
10380 $as_echo "#define HAVE_LIBRPM 1" >>confdefs.h
10381
10382                     stap_LIBS="$stap_LIBS -lc -lrpm"
10383                     have_librpm="yes"
10384 else
10385   have_librpm="no"
10386 fi
10387
10388   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpmFreeCrypto in -lrpmio" >&5
10389 $as_echo_n "checking for rpmFreeCrypto in -lrpmio... " >&6; }
10390 if ${ac_cv_lib_rpmio_rpmFreeCrypto+:} false; then :
10391   $as_echo_n "(cached) " >&6
10392 else
10393   ac_check_lib_save_LIBS=$LIBS
10394 LIBS="-lrpmio  $LIBS"
10395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10396 /* end confdefs.h.  */
10397
10398 /* Override any GCC internal prototype to avoid an error.
10399    Use char because int might match the return type of a GCC
10400    builtin and then its argument prototype would still apply.  */
10401 #ifdef __cplusplus
10402 extern "C"
10403 #endif
10404 char rpmFreeCrypto ();
10405 int
10406 main ()
10407 {
10408 return rpmFreeCrypto ();
10409   ;
10410   return 0;
10411 }
10412 _ACEOF
10413 if ac_fn_c_try_link "$LINENO"; then :
10414   ac_cv_lib_rpmio_rpmFreeCrypto=yes
10415 else
10416   ac_cv_lib_rpmio_rpmFreeCrypto=no
10417 fi
10418 rm -f core conftest.err conftest.$ac_objext \
10419     conftest$ac_exeext conftest.$ac_ext
10420 LIBS=$ac_check_lib_save_LIBS
10421 fi
10422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpmio_rpmFreeCrypto" >&5
10423 $as_echo "$ac_cv_lib_rpmio_rpmFreeCrypto" >&6; }
10424 if test "x$ac_cv_lib_rpmio_rpmFreeCrypto" = xyes; then :
10425
10426
10427 $as_echo "#define HAVE_LIBRPMIO 1" >>confdefs.h
10428
10429                     stap_LIBS="$stap_LIBS -lc -lrpmio"
10430                     have_librpmio="yes"
10431 else
10432   have_librpmio="no"
10433 fi
10434
10435   if test "x$have_librpm" != "xyes" -a "$with_rpm" == "yes"; then
10436      as_fn_error $? "cannot find librpm" "$LINENO" 5
10437   fi
10438   if test "x$have_librpmio" != "xyes" -a "$with_rpm" == "yes"; then
10439      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find librpmio" >&5
10440 $as_echo "$as_me: WARNING: cannot find librpmio" >&2;}
10441   fi
10442 fi
10443
10444 LIBS_no_readline=$LIBS
10445
10446 have_libreadline="no"
10447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
10448 $as_echo_n "checking how to link readline libs... " >&6; }
10449 for libtermcap in "" tinfo ncursesw ncurses curses termcap; do
10450   if test -z "$libtermcap"; then
10451     READLINE_LIBS="-lreadline"
10452   else
10453     READLINE_LIBS="-lreadline -l$libtermcap"
10454   fi
10455   LIBS="$READLINE_LIBS $LIBS_no_readline"
10456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10457 /* end confdefs.h.  */
10458
10459 /* Override any GCC internal prototype to avoid an error.
10460    Use char because int might match the return type of a GCC
10461    builtin and then its argument prototype would still apply.  */
10462 #ifdef __cplusplus
10463 extern "C"
10464 #endif
10465 char readline ();
10466 int
10467 main ()
10468 {
10469 return readline ();
10470   ;
10471   return 0;
10472 }
10473 _ACEOF
10474 if ac_fn_c_try_link "$LINENO"; then :
10475   have_libreadline="yes"
10476 fi
10477 rm -f core conftest.err conftest.$ac_objext \
10478     conftest$ac_exeext conftest.$ac_ext
10479   if test "$have_libreadline" = "yes"; then
10480     break
10481   fi
10482 done
10483 if test "$have_libreadline" = "no"; then
10484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
10485 $as_echo "none" >&6; }
10486   READLINE_LIBS=""
10487 else
10488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
10489 $as_echo "$READLINE_LIBS" >&6; }
10490
10491 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
10492
10493 fi
10494
10495  if test "$have_libreadline" == "yes"; then
10496   HAVE_LIBREADLINE_TRUE=
10497   HAVE_LIBREADLINE_FALSE='#'
10498 else
10499   HAVE_LIBREADLINE_TRUE='#'
10500   HAVE_LIBREADLINE_FALSE=
10501 fi
10502
10503
10504 LIBS=$LIBS_no_readline
10505
10506
10507 # Check whether --with-python3 was given.
10508 if test "${with_python3+set}" = set; then :
10509   withval=$with_python3;
10510 fi
10511
10512 if test "x$with_python3" = "xyes"; then :
10513   python=python3
10514
10515 else
10516   python=python
10517
10518 fi
10519
10520 build_elfutils=no
10521
10522 # Check whether --with-elfutils was given.
10523 if test "${with_elfutils+set}" = set; then :
10524   withval=$with_elfutils;
10525 case "$with_elfutils" in
10526 yes) as_fn_error $? "--with-elfutils requires an argument" "$LINENO" 5 ;;
10527 ''|no) ;;
10528 *) build_elfutils=yes ;;
10529 esac
10530 fi
10531
10532  if test $build_elfutils = yes; then
10533   BUILD_ELFUTILS_TRUE=
10534   BUILD_ELFUTILS_FALSE='#'
10535 else
10536   BUILD_ELFUTILS_TRUE='#'
10537   BUILD_ELFUTILS_FALSE=
10538 fi
10539
10540 elfutils_abs_srcdir=`if test $build_elfutils = yes; then :
10541   cd $with_elfutils && pwd
10542 fi`
10543
10544
10545 if test $enable_translator = yes; then
10546   if test $build_elfutils = no; then
10547     # Need libdwfl-capable recent elfutils http://elfutils.fedorahosted.org/
10548
10549     # On modern debian/ubuntu, libebl has been merged into libdw
10550     # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=457543
10551     save_LIBS="$LIBS"
10552     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ebl_get_elfmachine in -lebl" >&5
10553 $as_echo_n "checking for ebl_get_elfmachine in -lebl... " >&6; }
10554 if ${ac_cv_lib_ebl_ebl_get_elfmachine+:} false; then :
10555   $as_echo_n "(cached) " >&6
10556 else
10557   ac_check_lib_save_LIBS=$LIBS
10558 LIBS="-lebl  $LIBS"
10559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10560 /* end confdefs.h.  */
10561
10562 /* Override any GCC internal prototype to avoid an error.
10563    Use char because int might match the return type of a GCC
10564    builtin and then its argument prototype would still apply.  */
10565 #ifdef __cplusplus
10566 extern "C"
10567 #endif
10568 char ebl_get_elfmachine ();
10569 int
10570 main ()
10571 {
10572 return ebl_get_elfmachine ();
10573   ;
10574   return 0;
10575 }
10576 _ACEOF
10577 if ac_fn_c_try_link "$LINENO"; then :
10578   ac_cv_lib_ebl_ebl_get_elfmachine=yes
10579 else
10580   ac_cv_lib_ebl_ebl_get_elfmachine=no
10581 fi
10582 rm -f core conftest.err conftest.$ac_objext \
10583     conftest$ac_exeext conftest.$ac_ext
10584 LIBS=$ac_check_lib_save_LIBS
10585 fi
10586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ebl_ebl_get_elfmachine" >&5
10587 $as_echo "$ac_cv_lib_ebl_ebl_get_elfmachine" >&6; }
10588 if test "x$ac_cv_lib_ebl_ebl_get_elfmachine" = xyes; then :
10589   ebl_LIBS=-lebl
10590 else
10591   ebl_LIBS=
10592 fi
10593
10594     LIBS="$save_LIBS"
10595
10596     save_LIBS="$LIBS"
10597     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dwfl_module_getsym in -ldw" >&5
10598 $as_echo_n "checking for dwfl_module_getsym in -ldw... " >&6; }
10599 if ${ac_cv_lib_dw_dwfl_module_getsym+:} false; then :
10600   $as_echo_n "(cached) " >&6
10601 else
10602   ac_check_lib_save_LIBS=$LIBS
10603 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
10604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10605 /* end confdefs.h.  */
10606
10607 /* Override any GCC internal prototype to avoid an error.
10608    Use char because int might match the return type of a GCC
10609    builtin and then its argument prototype would still apply.  */
10610 #ifdef __cplusplus
10611 extern "C"
10612 #endif
10613 char dwfl_module_getsym ();
10614 int
10615 main ()
10616 {
10617 return dwfl_module_getsym ();
10618   ;
10619   return 0;
10620 }
10621 _ACEOF
10622 if ac_fn_c_try_link "$LINENO"; then :
10623   ac_cv_lib_dw_dwfl_module_getsym=yes
10624 else
10625   ac_cv_lib_dw_dwfl_module_getsym=no
10626 fi
10627 rm -f core conftest.err conftest.$ac_objext \
10628     conftest$ac_exeext conftest.$ac_ext
10629 LIBS=$ac_check_lib_save_LIBS
10630 fi
10631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwfl_module_getsym" >&5
10632 $as_echo "$ac_cv_lib_dw_dwfl_module_getsym" >&6; }
10633 if test "x$ac_cv_lib_dw_dwfl_module_getsym" = xyes; then :
10634   cat >>confdefs.h <<_ACEOF
10635 #define HAVE_LIBDW 1
10636 _ACEOF
10637
10638   LIBS="-ldw $LIBS"
10639
10640 else
10641
10642       as_fn_error $? "missing elfutils development headers/libraries (install elfutils-devel, libebl-dev, libdw-dev and/or libebl-devel)" "$LINENO" 5
10643 fi
10644
10645     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dwarf_next_unit in -ldw" >&5
10646 $as_echo_n "checking for dwarf_next_unit in -ldw... " >&6; }
10647 if ${ac_cv_lib_dw_dwarf_next_unit+:} false; then :
10648   $as_echo_n "(cached) " >&6
10649 else
10650   ac_check_lib_save_LIBS=$LIBS
10651 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
10652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10653 /* end confdefs.h.  */
10654
10655 /* Override any GCC internal prototype to avoid an error.
10656    Use char because int might match the return type of a GCC
10657    builtin and then its argument prototype would still apply.  */
10658 #ifdef __cplusplus
10659 extern "C"
10660 #endif
10661 char dwarf_next_unit ();
10662 int
10663 main ()
10664 {
10665 return dwarf_next_unit ();
10666   ;
10667   return 0;
10668 }
10669 _ACEOF
10670 if ac_fn_c_try_link "$LINENO"; then :
10671   ac_cv_lib_dw_dwarf_next_unit=yes
10672 else
10673   ac_cv_lib_dw_dwarf_next_unit=no
10674 fi
10675 rm -f core conftest.err conftest.$ac_objext \
10676     conftest$ac_exeext conftest.$ac_ext
10677 LIBS=$ac_check_lib_save_LIBS
10678 fi
10679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwarf_next_unit" >&5
10680 $as_echo "$ac_cv_lib_dw_dwarf_next_unit" >&6; }
10681 if test "x$ac_cv_lib_dw_dwarf_next_unit" = xyes; then :
10682   cat >>confdefs.h <<_ACEOF
10683 #define HAVE_LIBDW 1
10684 _ACEOF
10685
10686   LIBS="-ldw $LIBS"
10687
10688 else
10689
10690       as_fn_error $? "elfutils, libdw too old, need 0.148+" "$LINENO" 5
10691 fi
10692
10693     stap_LIBS="$stap_LIBS -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf"
10694     LIBS="$save_LIBS"
10695   else
10696     # We built our own and stap_LDFLAGS points at the install.
10697     stap_LIBS="$stap_LIBS -Wl,--start-group -ldw -lebl -Wl,--end-group -lelf"
10698   fi
10699 fi
10700
10701
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: stap will link $stap_LIBS" >&5
10703 $as_echo "$as_me: stap will link $stap_LIBS" >&6;}
10704
10705 # staprun has more modest libelf needs
10706 if test $build_elfutils = no; then
10707   save_LIBS="$LIBS"
10708     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrstrndx in -lelf" >&5
10709 $as_echo_n "checking for elf_getshdrstrndx in -lelf... " >&6; }
10710 if ${ac_cv_lib_elf_elf_getshdrstrndx+:} false; then :
10711   $as_echo_n "(cached) " >&6
10712 else
10713   ac_check_lib_save_LIBS=$LIBS
10714 LIBS="-lelf  $LIBS"
10715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10716 /* end confdefs.h.  */
10717
10718 /* Override any GCC internal prototype to avoid an error.
10719    Use char because int might match the return type of a GCC
10720    builtin and then its argument prototype would still apply.  */
10721 #ifdef __cplusplus
10722 extern "C"
10723 #endif
10724 char elf_getshdrstrndx ();
10725 int
10726 main ()
10727 {
10728 return elf_getshdrstrndx ();
10729   ;
10730   return 0;
10731 }
10732 _ACEOF
10733 if ac_fn_c_try_link "$LINENO"; then :
10734   ac_cv_lib_elf_elf_getshdrstrndx=yes
10735 else
10736   ac_cv_lib_elf_elf_getshdrstrndx=no
10737 fi
10738 rm -f core conftest.err conftest.$ac_objext \
10739     conftest$ac_exeext conftest.$ac_ext
10740 LIBS=$ac_check_lib_save_LIBS
10741 fi
10742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_getshdrstrndx" >&5
10743 $as_echo "$ac_cv_lib_elf_elf_getshdrstrndx" >&6; }
10744 if test "x$ac_cv_lib_elf_elf_getshdrstrndx" = xyes; then :
10745   cat >>confdefs.h <<_ACEOF
10746 #define HAVE_LIBELF 1
10747 _ACEOF
10748
10749   LIBS="-lelf $LIBS"
10750
10751 else
10752
10753     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10754 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10755 as_fn_error $? "libelf too old, need 0.142+
10756 See \`config.log' for more details" "$LINENO" 5; }
10757 fi
10758
10759   staprun_LIBS="$staprun_LIBS -lelf"
10760   LIBS="$save_LIBS"
10761 else
10762   # We built our own and staprun_LDFLAGS points at the install.
10763   staprun_LIBS="$staprun_LIBS -lelf"
10764 fi
10765
10766
10767 { $as_echo "$as_me:${as_lineno-$LINENO}: staprun will link $staprun_LIBS" >&5
10768 $as_echo "$as_me: staprun will link $staprun_LIBS" >&6;}
10769
10770
10771 date=`date +%Y-%m-%d`
10772
10773 cat >>confdefs.h <<_ACEOF
10774 #define DATE "$date"
10775 _ACEOF
10776
10777 DATE="$date"
10778
10779
10780 # Before PR4037, we used to arrange to pass CFLAGS+=-m64 for a staprun
10781 # being compiled on 32-bit userspace but running against 64-bit kernels.
10782 # This is no longer necessary.
10783
10784 # Use tr1/unordered_map if available
10785 ac_ext=cpp
10786 ac_cpp='$CXXCPP $CPPFLAGS'
10787 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10788 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10789 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10790
10791
10792 ac_ext=cpp
10793 ac_cpp='$CXXCPP $CPPFLAGS'
10794 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10795 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10796 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
10798 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
10799 if test -z "$CXXCPP"; then
10800   if ${ac_cv_prog_CXXCPP+:} false; then :
10801   $as_echo_n "(cached) " >&6
10802 else
10803       # Double quotes because CXXCPP needs to be expanded
10804     for CXXCPP in "$CXX -E" "/lib/cpp"
10805     do
10806       ac_preproc_ok=false
10807 for ac_cxx_preproc_warn_flag in '' yes
10808 do
10809   # Use a header file that comes with gcc, so configuring glibc
10810   # with a fresh cross-compiler works.
10811   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10812   # <limits.h> exists even on freestanding compilers.
10813   # On the NeXT, cc -E runs the code through the compiler's parser,
10814   # not just through cpp. "Syntax error" is here to catch this case.
10815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10816 /* end confdefs.h.  */
10817 #ifdef __STDC__
10818 # include <limits.h>
10819 #else
10820 # include <assert.h>
10821 #endif
10822                      Syntax error
10823 _ACEOF
10824 if ac_fn_cxx_try_cpp "$LINENO"; then :
10825
10826 else
10827   # Broken: fails on valid input.
10828 continue
10829 fi
10830 rm -f conftest.err conftest.i conftest.$ac_ext
10831
10832   # OK, works on sane cases.  Now check whether nonexistent headers
10833   # can be detected and how.
10834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10835 /* end confdefs.h.  */
10836 #include <ac_nonexistent.h>
10837 _ACEOF
10838 if ac_fn_cxx_try_cpp "$LINENO"; then :
10839   # Broken: success on invalid input.
10840 continue
10841 else
10842   # Passes both tests.
10843 ac_preproc_ok=:
10844 break
10845 fi
10846 rm -f conftest.err conftest.i conftest.$ac_ext
10847
10848 done
10849 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10850 rm -f conftest.i conftest.err conftest.$ac_ext
10851 if $ac_preproc_ok; then :
10852   break
10853 fi
10854
10855     done
10856     ac_cv_prog_CXXCPP=$CXXCPP
10857
10858 fi
10859   CXXCPP=$ac_cv_prog_CXXCPP
10860 else
10861   ac_cv_prog_CXXCPP=$CXXCPP
10862 fi
10863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
10864 $as_echo "$CXXCPP" >&6; }
10865 ac_preproc_ok=false
10866 for ac_cxx_preproc_warn_flag in '' yes
10867 do
10868   # Use a header file that comes with gcc, so configuring glibc
10869   # with a fresh cross-compiler works.
10870   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10871   # <limits.h> exists even on freestanding compilers.
10872   # On the NeXT, cc -E runs the code through the compiler's parser,
10873   # not just through cpp. "Syntax error" is here to catch this case.
10874   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10875 /* end confdefs.h.  */
10876 #ifdef __STDC__
10877 # include <limits.h>
10878 #else
10879 # include <assert.h>
10880 #endif
10881                      Syntax error
10882 _ACEOF
10883 if ac_fn_cxx_try_cpp "$LINENO"; then :
10884
10885 else
10886   # Broken: fails on valid input.
10887 continue
10888 fi
10889 rm -f conftest.err conftest.i conftest.$ac_ext
10890
10891   # OK, works on sane cases.  Now check whether nonexistent headers
10892   # can be detected and how.
10893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10894 /* end confdefs.h.  */
10895 #include <ac_nonexistent.h>
10896 _ACEOF
10897 if ac_fn_cxx_try_cpp "$LINENO"; then :
10898   # Broken: success on invalid input.
10899 continue
10900 else
10901   # Passes both tests.
10902 ac_preproc_ok=:
10903 break
10904 fi
10905 rm -f conftest.err conftest.i conftest.$ac_ext
10906
10907 done
10908 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10909 rm -f conftest.i conftest.err conftest.$ac_ext
10910 if $ac_preproc_ok; then :
10911
10912 else
10913   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10914 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10915 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
10916 See \`config.log' for more details" "$LINENO" 5; }
10917 fi
10918
10919 ac_ext=cpp
10920 ac_cpp='$CXXCPP $CPPFLAGS'
10921 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10922 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10923 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10924
10925
10926 for ac_header in tr1/unordered_map
10927 do :
10928   ac_fn_cxx_check_header_mongrel "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map" "$ac_includes_default"
10929 if test "x$ac_cv_header_tr1_unordered_map" = xyes; then :
10930   cat >>confdefs.h <<_ACEOF
10931 #define HAVE_TR1_UNORDERED_MAP 1
10932 _ACEOF
10933
10934 fi
10935
10936 done
10937
10938 for ac_header in tr1/memory
10939 do :
10940   ac_fn_cxx_check_header_mongrel "$LINENO" "tr1/memory" "ac_cv_header_tr1_memory" "$ac_includes_default"
10941 if test "x$ac_cv_header_tr1_memory" = xyes; then :
10942   cat >>confdefs.h <<_ACEOF
10943 #define HAVE_TR1_MEMORY 1
10944 _ACEOF
10945
10946 fi
10947
10948 done
10949
10950 for ac_header in boost/shared_ptr.hpp
10951 do :
10952   ac_fn_cxx_check_header_mongrel "$LINENO" "boost/shared_ptr.hpp" "ac_cv_header_boost_shared_ptr_hpp" "$ac_includes_default"
10953 if test "x$ac_cv_header_boost_shared_ptr_hpp" = xyes; then :
10954   cat >>confdefs.h <<_ACEOF
10955 #define HAVE_BOOST_SHARED_PTR_HPP 1
10956 _ACEOF
10957
10958 fi
10959
10960 done
10961
10962 for ac_header in boost/utility/string_ref.hpp
10963 do :
10964   ac_fn_cxx_check_header_mongrel "$LINENO" "boost/utility/string_ref.hpp" "ac_cv_header_boost_utility_string_ref_hpp" "$ac_includes_default"
10965 if test "x$ac_cv_header_boost_utility_string_ref_hpp" = xyes; then :
10966   cat >>confdefs.h <<_ACEOF
10967 #define HAVE_BOOST_UTILITY_STRING_REF_HPP 1
10968 _ACEOF
10969
10970 fi
10971
10972 done
10973
10974 ac_ext=c
10975 ac_cpp='$CPP $CPPFLAGS'
10976 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10977 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10978 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10979
10980
10981
10982 # Check for Dyninst headers and libraries
10983
10984 # Check whether --with-dyninst was given.
10985 if test "${with_dyninst+set}" = set; then :
10986   withval=$with_dyninst;
10987 fi
10988
10989
10990 case "$with_dyninst" in
10991 no) ;;
10992 ''|yes) # Try a simple-minded distro search
10993      DYNINST_CXXFLAGS="-I/usr/include/dyninst"
10994      DYNINST_LDFLAGS="-L/usr/lib64/dyninst -L/usr/lib/dyninst" # XXX both lib paths!?!
10995      ;;
10996 *)  # Use paths in the user-specified prefix
10997     DYNINST_CXXFLAGS="-I$with_dyninst/include"
10998     DYNINST_LDFLAGS="-L$with_dyninst/lib/" # XXX need lib64 too?
10999     ;;
11000 esac
11001 if test "$with_dyninst" != "no"; then
11002   ac_ext=cpp
11003 ac_cpp='$CXXCPP $CPPFLAGS'
11004 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11005 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11006 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11007
11008   old_CPPFLAGS="$CPPFLAGS"
11009   CPPFLAGS="$CPPFLAGS $DYNINST_CXXFLAGS"
11010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dyninst support" >&5
11011 $as_echo "$as_me: checking dyninst support" >&6;}
11012   for ac_header in BPatch_object.h
11013 do :
11014   ac_fn_cxx_check_header_mongrel "$LINENO" "BPatch_object.h" "ac_cv_header_BPatch_object_h" "$ac_includes_default"
11015 if test "x$ac_cv_header_BPatch_object_h" = xyes; then :
11016   cat >>confdefs.h <<_ACEOF
11017 #define HAVE_BPATCH_OBJECT_H 1
11018 _ACEOF
11019
11020
11021
11022
11023 $as_echo "#define HAVE_DYNINST 1" >>confdefs.h
11024
11025       have_dyninst=yes
11026       { $as_echo "$as_me:${as_lineno-$LINENO}: dyninst support available" >&5
11027 $as_echo "$as_me: dyninst support available" >&6;}
11028 fi
11029
11030 done
11031
11032   if test -n "$with_dyninst" -a "$have_dyninst" != "yes"; then
11033     as_fn_error $? "Dyninst does not appear to be usable" "$LINENO" 5
11034   fi
11035   CPPFLAGS="$old_CPPFLAGS"
11036   ac_ext=c
11037 ac_cpp='$CPP $CPPFLAGS'
11038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11040 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11041
11042 fi
11043  if test "${have_dyninst}" = "yes"; then
11044   HAVE_DYNINST_TRUE=
11045   HAVE_DYNINST_FALSE='#'
11046 else
11047   HAVE_DYNINST_TRUE='#'
11048   HAVE_DYNINST_FALSE=
11049 fi
11050
11051
11052
11053
11054 # Check whether --enable-virt was given.
11055 if test "${enable_virt+set}" = set; then :
11056   enableval=$enable_virt; enable_virt=$enableval
11057 else
11058   enable_virt="check"
11059 fi
11060
11061
11062
11063 pkg_failed=no
11064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvirt" >&5
11065 $as_echo_n "checking for libvirt... " >&6; }
11066
11067 if test -n "$libvirt_CFLAGS"; then
11068     pkg_cv_libvirt_CFLAGS="$libvirt_CFLAGS"
11069  elif test -n "$PKG_CONFIG"; then
11070     if test -n "$PKG_CONFIG" && \
11071     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
11072   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
11073   ac_status=$?
11074   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11075   test $ac_status = 0; }; then
11076   pkg_cv_libvirt_CFLAGS=`$PKG_CONFIG --cflags "libvirt >= 1.0.2" 2>/dev/null`
11077                       test "x$?" != "x0" && pkg_failed=yes
11078 else
11079   pkg_failed=yes
11080 fi
11081  else
11082     pkg_failed=untried
11083 fi
11084 if test -n "$libvirt_LIBS"; then
11085     pkg_cv_libvirt_LIBS="$libvirt_LIBS"
11086  elif test -n "$PKG_CONFIG"; then
11087     if test -n "$PKG_CONFIG" && \
11088     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
11089   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
11090   ac_status=$?
11091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11092   test $ac_status = 0; }; then
11093   pkg_cv_libvirt_LIBS=`$PKG_CONFIG --libs "libvirt >= 1.0.2" 2>/dev/null`
11094                       test "x$?" != "x0" && pkg_failed=yes
11095 else
11096   pkg_failed=yes
11097 fi
11098  else
11099     pkg_failed=untried
11100 fi
11101
11102
11103
11104 if test $pkg_failed = yes; then
11105         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11106 $as_echo "no" >&6; }
11107
11108 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11109         _pkg_short_errors_supported=yes
11110 else
11111         _pkg_short_errors_supported=no
11112 fi
11113         if test $_pkg_short_errors_supported = yes; then
11114                 libvirt_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
11115         else
11116                 libvirt_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
11117         fi
11118         # Put the nasty error message in config.log where it belongs
11119         echo "$libvirt_PKG_ERRORS" >&5
11120
11121         have_libvirt=no
11122 elif test $pkg_failed = untried; then
11123         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11124 $as_echo "no" >&6; }
11125         have_libvirt=no
11126 else
11127         libvirt_CFLAGS=$pkg_cv_libvirt_CFLAGS
11128         libvirt_LIBS=$pkg_cv_libvirt_LIBS
11129         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11130 $as_echo "yes" >&6; }
11131
11132    have_libvirt=yes
11133
11134 $as_echo "#define HAVE_LIBVIRT 1" >>confdefs.h
11135
11136
11137 fi
11138  if test "${have_libvirt}" = "yes"; then
11139   HAVE_LIBVIRT_TRUE=
11140   HAVE_LIBVIRT_FALSE='#'
11141 else
11142   HAVE_LIBVIRT_TRUE='#'
11143   HAVE_LIBVIRT_FALSE=
11144 fi
11145
11146
11147 pkg_failed=no
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml2" >&5
11149 $as_echo_n "checking for libxml2... " >&6; }
11150
11151 if test -n "$libxml2_CFLAGS"; then
11152     pkg_cv_libxml2_CFLAGS="$libxml2_CFLAGS"
11153  elif test -n "$PKG_CONFIG"; then
11154     if test -n "$PKG_CONFIG" && \
11155     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
11156   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
11157   ac_status=$?
11158   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11159   test $ac_status = 0; }; then
11160   pkg_cv_libxml2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
11161                       test "x$?" != "x0" && pkg_failed=yes
11162 else
11163   pkg_failed=yes
11164 fi
11165  else
11166     pkg_failed=untried
11167 fi
11168 if test -n "$libxml2_LIBS"; then
11169     pkg_cv_libxml2_LIBS="$libxml2_LIBS"
11170  elif test -n "$PKG_CONFIG"; then
11171     if test -n "$PKG_CONFIG" && \
11172     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
11173   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
11174   ac_status=$?
11175   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11176   test $ac_status = 0; }; then
11177   pkg_cv_libxml2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
11178                       test "x$?" != "x0" && pkg_failed=yes
11179 else
11180   pkg_failed=yes
11181 fi
11182  else
11183     pkg_failed=untried
11184 fi
11185
11186
11187
11188 if test $pkg_failed = yes; then
11189         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11190 $as_echo "no" >&6; }
11191
11192 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11193         _pkg_short_errors_supported=yes
11194 else
11195         _pkg_short_errors_supported=no
11196 fi
11197         if test $_pkg_short_errors_supported = yes; then
11198                 libxml2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libxml-2.0" 2>&1`
11199         else
11200                 libxml2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libxml-2.0" 2>&1`
11201         fi
11202         # Put the nasty error message in config.log where it belongs
11203         echo "$libxml2_PKG_ERRORS" >&5
11204
11205         have_libxml2=no
11206 elif test $pkg_failed = untried; then
11207         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11208 $as_echo "no" >&6; }
11209         have_libxml2=no
11210 else
11211         libxml2_CFLAGS=$pkg_cv_libxml2_CFLAGS
11212         libxml2_LIBS=$pkg_cv_libxml2_LIBS
11213         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11214 $as_echo "yes" >&6; }
11215
11216    have_libxml2=yes
11217
11218 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
11219
11220
11221 fi
11222  if test "${have_libxml2}" = "yes"; then
11223   HAVE_LIBXML2_TRUE=
11224   HAVE_LIBXML2_FALSE='#'
11225 else
11226   HAVE_LIBXML2_TRUE='#'
11227   HAVE_LIBXML2_FALSE=
11228 fi
11229
11230
11231 if test "$enable_virt" != "no"; then
11232   if test "x${have_libvirt}" != "xyes"; then
11233     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&5
11234 $as_echo "$as_me: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&2;}
11235   fi
11236   if test "x${have_libxml2}" != "xyes"; then
11237     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&5
11238 $as_echo "$as_me: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&2;}
11239   fi
11240 fi
11241  if test "${have_libvirt}" == "yes" -a "${have_libxml2}" == "yes" -a "$enable_virt" != "no"; then
11242   BUILD_VIRT_TRUE=
11243   BUILD_VIRT_FALSE='#'
11244 else
11245   BUILD_VIRT_TRUE='#'
11246   BUILD_VIRT_FALSE=
11247 fi
11248
11249
11250
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler .section \"?\" flags support" >&5
11252 $as_echo_n "checking for assembler .section \"?\" flags support... " >&6; }
11253 if ${stap_cv_sectionq+:} false; then :
11254   $as_echo_n "(cached) " >&6
11255 else
11256
11257 old_CFLAGS="$CFLAGS"
11258 CFLAGS="$CFLAGS -Wa,--fatal-warnings"
11259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11260 /* end confdefs.h.  */
11261 asm(".section .note.foo,\"?\",\"note\"\n"
11262                        ".byte 1, 2, 3\n"
11263                        ".previous\n"
11264                        ".section .text,\"axG\",\"progbits\",foogroup,comdat\n"
11265                        ".byte 1\n"
11266                        ".pushsection .note.foo,\"?\",\"note\"\n"
11267                        ".byte 4, 5, 6\n"
11268                        ".popsection\n"
11269                        ".byte 2\n");
11270 _ACEOF
11271 if ac_fn_c_try_compile "$LINENO"; then :
11272   stap_cv_sectionq=yes
11273 else
11274   stap_cv_sectionq=no
11275 fi
11276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11277 CFLAGS="$old_CFLAGS"
11278 fi
11279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $stap_cv_sectionq" >&5
11280 $as_echo "$stap_cv_sectionq" >&6; }
11281
11282 support_section_question=0
11283 if test $stap_cv_sectionq = yes; then
11284   support_section_question=1
11285 fi
11286 ac_config_files="$ac_config_files includes/sys/sdt-config.h po/Makefile.in"
11287
11288
11289 if test $build_elfutils = yes -a $enable_translator = yes; then
11290   here=`pwd`
11291   case "$with_elfutils" in
11292   /*) elfutils_srcdir="$with_elfutils" ;;
11293   *) elfutils_srcdir="${here}/$with_elfutils" ;;
11294   esac
11295
11296   if ! test -f ${elfutils_srcdir}/configure; then
11297     as_fn_error $? "No ${elfutils_srcdir}/configure, forgot to run autoreconf -i?" "$LINENO" 5
11298   fi
11299   { $as_echo "$as_me:${as_lineno-$LINENO}: running ${elfutils_srcdir}/configure" >&5
11300 $as_echo "$as_me: running ${elfutils_srcdir}/configure" >&6;}
11301
11302   save_CFLAGS="$CFLAGS"
11303   save_CXXFLAGS="$CXXFLAGS"
11304   CXXFLAGS="$CXXFLAGS -fgnu89-inline"
11305   CFLAGS="$CFLAGS -fgnu89-inline"
11306   gnu89_inline_flag=""
11307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11308 /* end confdefs.h.  */
11309 int something ();
11310 _ACEOF
11311 if ac_fn_c_try_compile "$LINENO"; then :
11312
11313     { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling elfutils with gcc -fgnu89-inline" >&5
11314 $as_echo "$as_me: Compiling elfutils with gcc -fgnu89-inline" >&6;}
11315     gnu89_inline_flag="-fgnu89-inline"
11316 else
11317
11318     { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -fgnu89-inline" >&5
11319 $as_echo "$as_me: Compiler does not support -fgnu89-inline" >&6;}
11320 fi
11321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11322   CFLAGS="$save_CFLAGS"
11323   CXXFLAGS="$save_CXXFLAGS"
11324
11325   # Our libdw.so's libebl will look in $ORIGIN/../lib/... but that
11326   # $ORIGIN is where libdw.so resides, which is not where there is a ../lib.
11327   # Note that $libdir might be using a quoted use of $exec_prefix or $prefix.
11328   # So we must make sure to pass those settings to elfutils configure.
11329   elfutils_rpath="-Wl,--enable-new-dtags,-rpath,${libdir}/${PACKAGE_NAME}"
11330   # Check whether this is a source release, or a source checkout.
11331   # We need --enable-maintainer-mode if it isn't a source release.
11332   # elfutils.spec is only distributed in source releases.
11333   if test -f ${elfutils_srcdir}/elfutils.spec; then
11334         need_maintainer_option=""
11335   else
11336         need_maintainer_option="--enable-maintainer-mode"
11337   fi
11338   (mkdir -p build-elfutils && cd build-elfutils &&
11339    bash ${elfutils_srcdir}/configure --enable-libebl-subdir=${PACKAGE_NAME} \
11340                                 --includedir="${here}/include-elfutils" \
11341                                 --libdir="${here}/lib-elfutils" \
11342                                 --exec-prefix="$exec_prefix" \
11343                                 --prefix="$prefix" \
11344                                 --enable-dwz \
11345                                 ${need_maintainer_option} \
11346                                 CFLAGS="${CFLAGS/-Wall/} $gnu89_inline_flag -fexceptions" \
11347                                 LDFLAGS="$LDFLAGS $elfutils_rpath" &&
11348    if test -f ${elfutils_srcdir}/config/version.h.in; then
11349         echo Found elfutils/version.h header...
11350    else
11351         echo elfutils/version.h header not found, need elfutils 0.142+...
11352         exit -1
11353    fi
11354   )
11355   if test $? != 0; then exit -1; fi
11356 fi
11357
11358
11359 # Check whether --with-selinux was given.
11360 if test "${with_selinux+set}" = set; then :
11361   withval=$with_selinux;
11362 fi
11363
11364
11365 if test "x$with_selinux" != "xno"; then :
11366
11367
11368 pkg_failed=no
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for selinux" >&5
11370 $as_echo_n "checking for selinux... " >&6; }
11371
11372 if test -n "$selinux_CFLAGS"; then
11373     pkg_cv_selinux_CFLAGS="$selinux_CFLAGS"
11374  elif test -n "$PKG_CONFIG"; then
11375     if test -n "$PKG_CONFIG" && \
11376     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
11377   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
11378   ac_status=$?
11379   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11380   test $ac_status = 0; }; then
11381   pkg_cv_selinux_CFLAGS=`$PKG_CONFIG --cflags "libselinux" 2>/dev/null`
11382                       test "x$?" != "x0" && pkg_failed=yes
11383 else
11384   pkg_failed=yes
11385 fi
11386  else
11387     pkg_failed=untried
11388 fi
11389 if test -n "$selinux_LIBS"; then
11390     pkg_cv_selinux_LIBS="$selinux_LIBS"
11391  elif test -n "$PKG_CONFIG"; then
11392     if test -n "$PKG_CONFIG" && \
11393     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
11394   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
11395   ac_status=$?
11396   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11397   test $ac_status = 0; }; then
11398   pkg_cv_selinux_LIBS=`$PKG_CONFIG --libs "libselinux" 2>/dev/null`
11399                       test "x$?" != "x0" && pkg_failed=yes
11400 else
11401   pkg_failed=yes
11402 fi
11403  else
11404     pkg_failed=untried
11405 fi
11406
11407
11408
11409 if test $pkg_failed = yes; then
11410         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11411 $as_echo "no" >&6; }
11412
11413 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11414         _pkg_short_errors_supported=yes
11415 else
11416         _pkg_short_errors_supported=no
11417 fi
11418         if test $_pkg_short_errors_supported = yes; then
11419                 selinux_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libselinux" 2>&1`
11420         else
11421                 selinux_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libselinux" 2>&1`
11422         fi
11423         # Put the nasty error message in config.log where it belongs
11424         echo "$selinux_PKG_ERRORS" >&5
11425
11426         have_selinux=no
11427 elif test $pkg_failed = untried; then
11428         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11429 $as_echo "no" >&6; }
11430         have_selinux=no
11431 else
11432         selinux_CFLAGS=$pkg_cv_selinux_CFLAGS
11433         selinux_LIBS=$pkg_cv_selinux_LIBS
11434         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11435 $as_echo "yes" >&6; }
11436         have_selinux=yes
11437
11438 $as_echo "#define HAVE_SELINUX 1" >>confdefs.h
11439
11440
11441 fi
11442
11443 else
11444   have_selinux=no
11445 fi
11446
11447  if test "${have_selinux}" = "yes"; then
11448   HAVE_SELINUX_TRUE=
11449   HAVE_SELINUX_FALSE='#'
11450 else
11451   HAVE_SELINUX_TRUE='#'
11452   HAVE_SELINUX_FALSE=
11453 fi
11454
11455
11456 # Extract the first word of "javac", so it can be a program name with args.
11457 set dummy javac; ac_word=$2
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11459 $as_echo_n "checking for $ac_word... " >&6; }
11460 if ${ac_cv_prog_have_javac+:} false; then :
11461   $as_echo_n "(cached) " >&6
11462 else
11463   if test -n "$have_javac"; then
11464   ac_cv_prog_have_javac="$have_javac" # Let the user override the test.
11465 else
11466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11467 for as_dir in $PATH
11468 do
11469   IFS=$as_save_IFS
11470   test -z "$as_dir" && as_dir=.
11471     for ac_exec_ext in '' $ac_executable_extensions; do
11472   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11473     ac_cv_prog_have_javac="yes"
11474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11475     break 2
11476   fi
11477 done
11478   done
11479 IFS=$as_save_IFS
11480
11481   test -z "$ac_cv_prog_have_javac" && ac_cv_prog_have_javac="no"
11482 fi
11483 fi
11484 have_javac=$ac_cv_prog_have_javac
11485 if test -n "$have_javac"; then
11486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_javac" >&5
11487 $as_echo "$have_javac" >&6; }
11488 else
11489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11490 $as_echo "no" >&6; }
11491 fi
11492
11493
11494 # Extract the first word of "jar", so it can be a program name with args.
11495 set dummy jar; ac_word=$2
11496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11497 $as_echo_n "checking for $ac_word... " >&6; }
11498 if ${ac_cv_prog_have_jar+:} false; then :
11499   $as_echo_n "(cached) " >&6
11500 else
11501   if test -n "$have_jar"; then
11502   ac_cv_prog_have_jar="$have_jar" # Let the user override the test.
11503 else
11504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11505 for as_dir in $PATH
11506 do
11507   IFS=$as_save_IFS
11508   test -z "$as_dir" && as_dir=.
11509     for ac_exec_ext in '' $ac_executable_extensions; do
11510   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11511     ac_cv_prog_have_jar="yes"
11512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11513     break 2
11514   fi
11515 done
11516   done
11517 IFS=$as_save_IFS
11518
11519   test -z "$ac_cv_prog_have_jar" && ac_cv_prog_have_jar="no"
11520 fi
11521 fi
11522 have_jar=$ac_cv_prog_have_jar
11523 if test -n "$have_jar"; then
11524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_jar" >&5
11525 $as_echo "$have_jar" >&6; }
11526 else
11527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11528 $as_echo "no" >&6; }
11529 fi
11530
11531
11532 if test "$have_javac" != no -a "$have_jar" != no; then
11533 echo java found, will try to configure Byteman support
11534
11535
11536 # Check whether --with-java was given.
11537 if test "${with_java+set}" = set; then :
11538   withval=$with_java;
11539 else
11540   with_java=/usr/lib/jvm/java
11541 fi
11542
11543 if test ! -d "$with_java"; then
11544    with_java=no
11545 fi
11546 JAVADIR="${with_java}"
11547  # always needed to compile
11548
11549 if test "$with_java" != "no"; then
11550
11551 cat >>confdefs.h <<_ACEOF
11552 #define HAVE_JAVA "1"
11553 _ACEOF
11554
11555 fi
11556
11557  if test "$with_java" != "no"; then
11558   HAVE_JAVA_TRUE=
11559   HAVE_JAVA_FALSE='#'
11560 else
11561   HAVE_JAVA_TRUE='#'
11562   HAVE_JAVA_FALSE=
11563 fi
11564
11565
11566 else
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not run per-method java probing, missing byteman or java requirements" >&5
11568 $as_echo "$as_me: WARNING: will not run per-method java probing, missing byteman or java requirements" >&2;}
11569  if false; then
11570   HAVE_JAVA_TRUE=
11571   HAVE_JAVA_FALSE='#'
11572 else
11573   HAVE_JAVA_TRUE='#'
11574   HAVE_JAVA_FALSE=
11575 fi
11576
11577 fi # java+byteman support
11578
11579 ENABLE_NLS="$USE_NLS"
11580
11581 localedir="$localedir"
11582
11583 LOCALEDIR="$localedir"
11584
11585
11586
11587 # Check whether --with-extra-version was given.
11588 if test "${with_extra_version+set}" = set; then :
11589   withval=$with_extra_version;
11590 fi
11591
11592 if test "x$with_extra_version" != "xno"; then :
11593
11594     stap_extra_version="$with_extra_version"
11595     { $as_echo "$as_me:${as_lineno-$LINENO}: Adding extra version $stap_extra_version" >&5
11596 $as_echo "$as_me: Adding extra version $stap_extra_version" >&6;}
11597 else
11598
11599     stap_extra_version=""
11600 fi
11601
11602 cat >>confdefs.h <<_ACEOF
11603 #define STAP_EXTRA_VERSION "$stap_extra_version"
11604 _ACEOF
11605
11606 STAP_EXTRA_VERSION="$stap_extra_version"
11607
11608
11609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -std=c++11" >&5
11610 $as_echo_n "checking whether C compiler accepts -std=c++11... " >&6; }
11611 if ${ax_cv_check_cflags___std_cpp11+:} false; then :
11612   $as_echo_n "(cached) " >&6
11613 else
11614
11615   ax_check_save_flags=$CFLAGS
11616   CFLAGS="$CFLAGS  -std=c++11"
11617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11618 /* end confdefs.h.  */
11619
11620 int
11621 main ()
11622 {
11623
11624   ;
11625   return 0;
11626 }
11627 _ACEOF
11628 if ac_fn_c_try_compile "$LINENO"; then :
11629   ax_cv_check_cflags___std_cpp11=yes
11630 else
11631   ax_cv_check_cflags___std_cpp11=no
11632 fi
11633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11634   CFLAGS=$ax_check_save_flags
11635 fi
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___std_cpp11" >&5
11637 $as_echo "$ax_cv_check_cflags___std_cpp11" >&6; }
11638 if test "x$ax_cv_check_cflags___std_cpp11" = xyes; then :
11639   cxx11="-std=c++11"
11640 else
11641   cxx11=""
11642 fi
11643
11644 if test "x$cxx11" != "x"; then :
11645
11646         { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling parts of systemtap with -std=c++11" >&5
11647 $as_echo "$as_me: Compiling parts of systemtap with -std=c++11" >&6;}
11648 fi
11649
11650
11651
11652 stap_prefix=$prefix
11653 test "$stap_prefix" = NONE && stap_prefix=$ac_default_prefix
11654
11655 cat >>confdefs.h <<_ACEOF
11656 #define STAP_PREFIX "$stap_prefix"
11657 _ACEOF
11658
11659 STAP_PREFIX="$stap_prefix"
11660
11661
11662 ac_config_headers="$ac_config_headers config.h:config.in"
11663
11664 ac_config_files="$ac_config_files Makefile doc/Makefile man/Makefile doc/beginners/Makefile doc/SystemTap_Tapset_Reference/Makefile man/stappaths.7 man/systemtap.8 initscript/config.systemtap initscript/config.stap-server initscript/systemtap initscript/stap-server initscript/99stap/module-setup.sh"
11665
11666
11667
11668 subdirs="$subdirs testsuite"
11669
11670 if test $enable_translator == "yes"; then
11671         ac_config_files="$ac_config_files run-stap"
11672
11673 fi
11674 ac_config_files="$ac_config_files dtrace"
11675
11676 ac_config_files="$ac_config_files stapdyn/Makefile"
11677
11678 ac_config_files="$ac_config_files java/Makefile"
11679
11680 ac_config_files="$ac_config_files java/stapbm"
11681
11682 ac_config_files="$ac_config_files staprun/Makefile"
11683
11684 ac_config_files="$ac_config_files staprun/run-staprun"
11685
11686 ac_config_files="$ac_config_files staprun/guest/stapshd"
11687
11688 ac_config_files="$ac_config_files staprun/guest/stapsh-daemon"
11689
11690 ac_config_files="$ac_config_files staprun/guest/stapsh@.service"
11691
11692
11693 # Setup "shadow" directory doc/beginners that has the basic directories  setup for
11694 # xmlto in one directory (through directory links if necessary).
11695 # It would be nice to use AC_CONFIG_LINKS, but automake complains when
11696 # the src is a directory and not a file.
11697 ac_config_commands="$ac_config_commands doc/beginners"
11698
11699
11700 cat >confcache <<\_ACEOF
11701 # This file is a shell script that caches the results of configure
11702 # tests run on this system so they can be shared between configure
11703 # scripts and configure runs, see configure's option --config-cache.
11704 # It is not useful on other systems.  If it contains results you don't
11705 # want to keep, you may remove or edit it.
11706 #
11707 # config.status only pays attention to the cache file if you give it
11708 # the --recheck option to rerun configure.
11709 #
11710 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11711 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11712 # following values.
11713
11714 _ACEOF
11715
11716 # The following way of writing the cache mishandles newlines in values,
11717 # but we know of no workaround that is simple, portable, and efficient.
11718 # So, we kill variables containing newlines.
11719 # Ultrix sh set writes to stderr and can't be redirected directly,
11720 # and sets the high bit in the cache file unless we assign to the vars.
11721 (
11722   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11723     eval ac_val=\$$ac_var
11724     case $ac_val in #(
11725     *${as_nl}*)
11726       case $ac_var in #(
11727       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11728 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11729       esac
11730       case $ac_var in #(
11731       _ | IFS | as_nl) ;; #(
11732       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11733       *) { eval $ac_var=; unset $ac_var;} ;;
11734       esac ;;
11735     esac
11736   done
11737
11738   (set) 2>&1 |
11739     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11740     *${as_nl}ac_space=\ *)
11741       # `set' does not quote correctly, so add quotes: double-quote
11742       # substitution turns \\\\ into \\, and sed turns \\ into \.
11743       sed -n \
11744         "s/'/'\\\\''/g;
11745           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11746       ;; #(
11747     *)
11748       # `set' quotes correctly as required by POSIX, so do not add quotes.
11749       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11750       ;;
11751     esac |
11752     sort
11753 ) |
11754   sed '
11755      /^ac_cv_env_/b end
11756      t clear
11757      :clear
11758      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11759      t end
11760      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11761      :end' >>confcache
11762 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11763   if test -w "$cache_file"; then
11764     if test "x$cache_file" != "x/dev/null"; then
11765       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11766 $as_echo "$as_me: updating cache $cache_file" >&6;}
11767       if test ! -f "$cache_file" || test -h "$cache_file"; then
11768         cat confcache >"$cache_file"
11769       else
11770         case $cache_file in #(
11771         */* | ?:*)
11772           mv -f confcache "$cache_file"$$ &&
11773           mv -f "$cache_file"$$ "$cache_file" ;; #(
11774         *)
11775           mv -f confcache "$cache_file" ;;
11776         esac
11777       fi
11778     fi
11779   else
11780     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11781 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11782   fi
11783 fi
11784 rm -f confcache
11785
11786 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11787 # Let make expand exec_prefix.
11788 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11789
11790 DEFS=-DHAVE_CONFIG_H
11791
11792 ac_libobjs=
11793 ac_ltlibobjs=
11794 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11795   # 1. Remove the extension, and $U if already installed.
11796   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11797   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11798   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11799   #    will be set to the directory where LIBOBJS objects are built.
11800   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11801   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11802 done
11803 LIBOBJS=$ac_libobjs
11804
11805 LTLIBOBJS=$ac_ltlibobjs
11806
11807
11808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11809 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11810    if test -n "$am_sleep_pid"; then
11811      # Hide warnings about reused PIDs.
11812      wait $am_sleep_pid 2>/dev/null
11813    fi
11814    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11815 $as_echo "done" >&6; }
11816  if test -n "$EXEEXT"; then
11817   am__EXEEXT_TRUE=
11818   am__EXEEXT_FALSE='#'
11819 else
11820   am__EXEEXT_TRUE='#'
11821   am__EXEEXT_FALSE=
11822 fi
11823
11824 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11825   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11826 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11827 fi
11828 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11829   as_fn_error $? "conditional \"AMDEP\" was never defined.
11830 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11831 fi
11832 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11833   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11834 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11835 fi
11836 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11837   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11838 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11839 fi
11840 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
11841   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11842 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11843 fi
11844 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11845   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11846 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11847 fi
11848 if test -z "${BUILD_TRANSLATOR_TRUE}" && test -z "${BUILD_TRANSLATOR_FALSE}"; then
11849   as_fn_error $? "conditional \"BUILD_TRANSLATOR\" was never defined.
11850 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11851 fi
11852 if test -z "${BUILD_CRASHMOD_TRUE}" && test -z "${BUILD_CRASHMOD_FALSE}"; then
11853   as_fn_error $? "conditional \"BUILD_CRASHMOD\" was never defined.
11854 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11855 fi
11856 if test -z "${BUILD_DOCS_TRUE}" && test -z "${BUILD_DOCS_FALSE}"; then
11857   as_fn_error $? "conditional \"BUILD_DOCS\" was never defined.
11858 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11859 fi
11860 if test -z "${BUILD_REFDOCS_TRUE}" && test -z "${BUILD_REFDOCS_FALSE}"; then
11861   as_fn_error $? "conditional \"BUILD_REFDOCS\" was never defined.
11862 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11863 fi
11864 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
11865   as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
11866 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11867 fi
11868 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
11869   as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
11870 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11871 fi
11872 if test -z "${XMLTO_STRINGPARAM_TRUE}" && test -z "${XMLTO_STRINGPARAM_FALSE}"; then
11873   as_fn_error $? "conditional \"XMLTO_STRINGPARAM\" was never defined.
11874 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11875 fi
11876 if test -z "${BUILD_PDFREFDOCS_TRUE}" && test -z "${BUILD_PDFREFDOCS_FALSE}"; then
11877   as_fn_error $? "conditional \"BUILD_PDFREFDOCS\" was never defined.
11878 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11879 fi
11880 if test -z "${HAVE_NSS_TRUE}" && test -z "${HAVE_NSS_FALSE}"; then
11881   as_fn_error $? "conditional \"HAVE_NSS\" was never defined.
11882 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11883 fi
11884 if test -z "${BUILD_SERVER_TRUE}" && test -z "${BUILD_SERVER_FALSE}"; then
11885   as_fn_error $? "conditional \"BUILD_SERVER\" was never defined.
11886 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11887 fi
11888 if test -z "${HAVE_AVAHI_TRUE}" && test -z "${HAVE_AVAHI_FALSE}"; then
11889   as_fn_error $? "conditional \"HAVE_AVAHI\" was never defined.
11890 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11891 fi
11892 if test -z "${HAVE_LIBREADLINE_TRUE}" && test -z "${HAVE_LIBREADLINE_FALSE}"; then
11893   as_fn_error $? "conditional \"HAVE_LIBREADLINE\" was never defined.
11894 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11895 fi
11896 if test -z "${BUILD_ELFUTILS_TRUE}" && test -z "${BUILD_ELFUTILS_FALSE}"; then
11897   as_fn_error $? "conditional \"BUILD_ELFUTILS\" was never defined.
11898 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11899 fi
11900 if test -z "${HAVE_DYNINST_TRUE}" && test -z "${HAVE_DYNINST_FALSE}"; then
11901   as_fn_error $? "conditional \"HAVE_DYNINST\" was never defined.
11902 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11903 fi
11904 if test -z "${HAVE_LIBVIRT_TRUE}" && test -z "${HAVE_LIBVIRT_FALSE}"; then
11905   as_fn_error $? "conditional \"HAVE_LIBVIRT\" was never defined.
11906 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11907 fi
11908 if test -z "${HAVE_LIBXML2_TRUE}" && test -z "${HAVE_LIBXML2_FALSE}"; then
11909   as_fn_error $? "conditional \"HAVE_LIBXML2\" was never defined.
11910 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11911 fi
11912 if test -z "${BUILD_VIRT_TRUE}" && test -z "${BUILD_VIRT_FALSE}"; then
11913   as_fn_error $? "conditional \"BUILD_VIRT\" was never defined.
11914 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11915 fi
11916 if test -z "${HAVE_SELINUX_TRUE}" && test -z "${HAVE_SELINUX_FALSE}"; then
11917   as_fn_error $? "conditional \"HAVE_SELINUX\" was never defined.
11918 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11919 fi
11920 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
11921   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
11922 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11923 fi
11924 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
11925   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
11926 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11927 fi
11928
11929 : "${CONFIG_STATUS=./config.status}"
11930 ac_write_fail=0
11931 ac_clean_files_save=$ac_clean_files
11932 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11933 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11934 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11935 as_write_fail=0
11936 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11937 #! $SHELL
11938 # Generated by $as_me.
11939 # Run this file to recreate the current configuration.
11940 # Compiler output produced by configure, useful for debugging
11941 # configure, is in config.log if it exists.
11942
11943 debug=false
11944 ac_cs_recheck=false
11945 ac_cs_silent=false
11946
11947 SHELL=\${CONFIG_SHELL-$SHELL}
11948 export SHELL
11949 _ASEOF
11950 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11951 ## -------------------- ##
11952 ## M4sh Initialization. ##
11953 ## -------------------- ##
11954
11955 # Be more Bourne compatible
11956 DUALCASE=1; export DUALCASE # for MKS sh
11957 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11958   emulate sh
11959   NULLCMD=:
11960   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11961   # is contrary to our usage.  Disable this feature.
11962   alias -g '${1+"$@"}'='"$@"'
11963   setopt NO_GLOB_SUBST
11964 else
11965   case `(set -o) 2>/dev/null` in #(
11966   *posix*) :
11967     set -o posix ;; #(
11968   *) :
11969      ;;
11970 esac
11971 fi
11972
11973
11974 as_nl='
11975 '
11976 export as_nl
11977 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11978 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11979 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11980 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11981 # Prefer a ksh shell builtin over an external printf program on Solaris,
11982 # but without wasting forks for bash or zsh.
11983 if test -z "$BASH_VERSION$ZSH_VERSION" \
11984     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11985   as_echo='print -r --'
11986   as_echo_n='print -rn --'
11987 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11988   as_echo='printf %s\n'
11989   as_echo_n='printf %s'
11990 else
11991   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11992     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11993     as_echo_n='/usr/ucb/echo -n'
11994   else
11995     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11996     as_echo_n_body='eval
11997       arg=$1;
11998       case $arg in #(
11999       *"$as_nl"*)
12000         expr "X$arg" : "X\\(.*\\)$as_nl";
12001         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12002       esac;
12003       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12004     '
12005     export as_echo_n_body
12006     as_echo_n='sh -c $as_echo_n_body as_echo'
12007   fi
12008   export as_echo_body
12009   as_echo='sh -c $as_echo_body as_echo'
12010 fi
12011
12012 # The user is always right.
12013 if test "${PATH_SEPARATOR+set}" != set; then
12014   PATH_SEPARATOR=:
12015   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12016     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12017       PATH_SEPARATOR=';'
12018   }
12019 fi
12020
12021
12022 # IFS
12023 # We need space, tab and new line, in precisely that order.  Quoting is
12024 # there to prevent editors from complaining about space-tab.
12025 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12026 # splitting by setting IFS to empty value.)
12027 IFS=" ""        $as_nl"
12028
12029 # Find who we are.  Look in the path if we contain no directory separator.
12030 as_myself=
12031 case $0 in #((
12032   *[\\/]* ) as_myself=$0 ;;
12033   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12034 for as_dir in $PATH
12035 do
12036   IFS=$as_save_IFS
12037   test -z "$as_dir" && as_dir=.
12038     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12039   done
12040 IFS=$as_save_IFS
12041
12042      ;;
12043 esac
12044 # We did not find ourselves, most probably we were run as `sh COMMAND'
12045 # in which case we are not to be found in the path.
12046 if test "x$as_myself" = x; then
12047   as_myself=$0
12048 fi
12049 if test ! -f "$as_myself"; then
12050   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12051   exit 1
12052 fi
12053
12054 # Unset variables that we do not need and which cause bugs (e.g. in
12055 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12056 # suppresses any "Segmentation fault" message there.  '((' could
12057 # trigger a bug in pdksh 5.2.14.
12058 for as_var in BASH_ENV ENV MAIL MAILPATH
12059 do eval test x\${$as_var+set} = xset \
12060   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12061 done
12062 PS1='$ '
12063 PS2='> '
12064 PS4='+ '
12065
12066 # NLS nuisances.
12067 LC_ALL=C
12068 export LC_ALL
12069 LANGUAGE=C
12070 export LANGUAGE
12071
12072 # CDPATH.
12073 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12074
12075
12076 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12077 # ----------------------------------------
12078 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12079 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12080 # script with STATUS, using 1 if that was 0.
12081 as_fn_error ()
12082 {
12083   as_status=$1; test $as_status -eq 0 && as_status=1
12084   if test "$4"; then
12085     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12086     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12087   fi
12088   $as_echo "$as_me: error: $2" >&2
12089   as_fn_exit $as_status
12090 } # as_fn_error
12091
12092
12093 # as_fn_set_status STATUS
12094 # -----------------------
12095 # Set $? to STATUS, without forking.
12096 as_fn_set_status ()
12097 {
12098   return $1
12099 } # as_fn_set_status
12100
12101 # as_fn_exit STATUS
12102 # -----------------
12103 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12104 as_fn_exit ()
12105 {
12106   set +e
12107   as_fn_set_status $1
12108   exit $1
12109 } # as_fn_exit
12110
12111 # as_fn_unset VAR
12112 # ---------------
12113 # Portably unset VAR.
12114 as_fn_unset ()
12115 {
12116   { eval $1=; unset $1;}
12117 }
12118 as_unset=as_fn_unset
12119 # as_fn_append VAR VALUE
12120 # ----------------------
12121 # Append the text in VALUE to the end of the definition contained in VAR. Take
12122 # advantage of any shell optimizations that allow amortized linear growth over
12123 # repeated appends, instead of the typical quadratic growth present in naive
12124 # implementations.
12125 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12126   eval 'as_fn_append ()
12127   {
12128     eval $1+=\$2
12129   }'
12130 else
12131   as_fn_append ()
12132   {
12133     eval $1=\$$1\$2
12134   }
12135 fi # as_fn_append
12136
12137 # as_fn_arith ARG...
12138 # ------------------
12139 # Perform arithmetic evaluation on the ARGs, and store the result in the
12140 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12141 # must be portable across $(()) and expr.
12142 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12143   eval 'as_fn_arith ()
12144   {
12145     as_val=$(( $* ))
12146   }'
12147 else
12148   as_fn_arith ()
12149   {
12150     as_val=`expr "$@" || test $? -eq 1`
12151   }
12152 fi # as_fn_arith
12153
12154
12155 if expr a : '\(a\)' >/dev/null 2>&1 &&
12156    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12157   as_expr=expr
12158 else
12159   as_expr=false
12160 fi
12161
12162 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12163   as_basename=basename
12164 else
12165   as_basename=false
12166 fi
12167
12168 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12169   as_dirname=dirname
12170 else
12171   as_dirname=false
12172 fi
12173
12174 as_me=`$as_basename -- "$0" ||
12175 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12176          X"$0" : 'X\(//\)$' \| \
12177          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12178 $as_echo X/"$0" |
12179     sed '/^.*\/\([^/][^/]*\)\/*$/{
12180             s//\1/
12181             q
12182           }
12183           /^X\/\(\/\/\)$/{
12184             s//\1/
12185             q
12186           }
12187           /^X\/\(\/\).*/{
12188             s//\1/
12189             q
12190           }
12191           s/.*/./; q'`
12192
12193 # Avoid depending upon Character Ranges.
12194 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12195 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12196 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12197 as_cr_digits='0123456789'
12198 as_cr_alnum=$as_cr_Letters$as_cr_digits
12199
12200 ECHO_C= ECHO_N= ECHO_T=
12201 case `echo -n x` in #(((((
12202 -n*)
12203   case `echo 'xy\c'` in
12204   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12205   xy)  ECHO_C='\c';;
12206   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12207        ECHO_T=' ';;
12208   esac;;
12209 *)
12210   ECHO_N='-n';;
12211 esac
12212
12213 rm -f conf$$ conf$$.exe conf$$.file
12214 if test -d conf$$.dir; then
12215   rm -f conf$$.dir/conf$$.file
12216 else
12217   rm -f conf$$.dir
12218   mkdir conf$$.dir 2>/dev/null
12219 fi
12220 if (echo >conf$$.file) 2>/dev/null; then
12221   if ln -s conf$$.file conf$$ 2>/dev/null; then
12222     as_ln_s='ln -s'
12223     # ... but there are two gotchas:
12224     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12225     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12226     # In both cases, we have to default to `cp -pR'.
12227     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12228       as_ln_s='cp -pR'
12229   elif ln conf$$.file conf$$ 2>/dev/null; then
12230     as_ln_s=ln
12231   else
12232     as_ln_s='cp -pR'
12233   fi
12234 else
12235   as_ln_s='cp -pR'
12236 fi
12237 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12238 rmdir conf$$.dir 2>/dev/null
12239
12240
12241 # as_fn_mkdir_p
12242 # -------------
12243 # Create "$as_dir" as a directory, including parents if necessary.
12244 as_fn_mkdir_p ()
12245 {
12246
12247   case $as_dir in #(
12248   -*) as_dir=./$as_dir;;
12249   esac
12250   test -d "$as_dir" || eval $as_mkdir_p || {
12251     as_dirs=
12252     while :; do
12253       case $as_dir in #(
12254       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12255       *) as_qdir=$as_dir;;
12256       esac
12257       as_dirs="'$as_qdir' $as_dirs"
12258       as_dir=`$as_dirname -- "$as_dir" ||
12259 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12260          X"$as_dir" : 'X\(//\)[^/]' \| \
12261          X"$as_dir" : 'X\(//\)$' \| \
12262          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12263 $as_echo X"$as_dir" |
12264     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12265             s//\1/
12266             q
12267           }
12268           /^X\(\/\/\)[^/].*/{
12269             s//\1/
12270             q
12271           }
12272           /^X\(\/\/\)$/{
12273             s//\1/
12274             q
12275           }
12276           /^X\(\/\).*/{
12277             s//\1/
12278             q
12279           }
12280           s/.*/./; q'`
12281       test -d "$as_dir" && break
12282     done
12283     test -z "$as_dirs" || eval "mkdir $as_dirs"
12284   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12285
12286
12287 } # as_fn_mkdir_p
12288 if mkdir -p . 2>/dev/null; then
12289   as_mkdir_p='mkdir -p "$as_dir"'
12290 else
12291   test -d ./-p && rmdir ./-p
12292   as_mkdir_p=false
12293 fi
12294
12295
12296 # as_fn_executable_p FILE
12297 # -----------------------
12298 # Test if FILE is an executable regular file.
12299 as_fn_executable_p ()
12300 {
12301   test -f "$1" && test -x "$1"
12302 } # as_fn_executable_p
12303 as_test_x='test -x'
12304 as_executable_p=as_fn_executable_p
12305
12306 # Sed expression to map a string onto a valid CPP name.
12307 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12308
12309 # Sed expression to map a string onto a valid variable name.
12310 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12311
12312
12313 exec 6>&1
12314 ## ----------------------------------- ##
12315 ## Main body of $CONFIG_STATUS script. ##
12316 ## ----------------------------------- ##
12317 _ASEOF
12318 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12319
12320 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12321 # Save the log message, to keep $0 and so on meaningful, and to
12322 # report actual input values of CONFIG_FILES etc. instead of their
12323 # values after options handling.
12324 ac_log="
12325 This file was extended by systemtap $as_me 2.9, which was
12326 generated by GNU Autoconf 2.69.  Invocation command line was
12327
12328   CONFIG_FILES    = $CONFIG_FILES
12329   CONFIG_HEADERS  = $CONFIG_HEADERS
12330   CONFIG_LINKS    = $CONFIG_LINKS
12331   CONFIG_COMMANDS = $CONFIG_COMMANDS
12332   $ $0 $@
12333
12334 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12335 "
12336
12337 _ACEOF
12338
12339 case $ac_config_files in *"
12340 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12341 esac
12342
12343 case $ac_config_headers in *"
12344 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12345 esac
12346
12347
12348 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12349 # Files that config.status was made for.
12350 config_files="$ac_config_files"
12351 config_headers="$ac_config_headers"
12352 config_commands="$ac_config_commands"
12353
12354 _ACEOF
12355
12356 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12357 ac_cs_usage="\
12358 \`$as_me' instantiates files and other configuration actions
12359 from templates according to the current configuration.  Unless the files
12360 and actions are specified as TAGs, all are instantiated by default.
12361
12362 Usage: $0 [OPTION]... [TAG]...
12363
12364   -h, --help       print this help, then exit
12365   -V, --version    print version number and configuration settings, then exit
12366       --config     print configuration, then exit
12367   -q, --quiet, --silent
12368                    do not print progress messages
12369   -d, --debug      don't remove temporary files
12370       --recheck    update $as_me by reconfiguring in the same conditions
12371       --file=FILE[:TEMPLATE]
12372                    instantiate the configuration file FILE
12373       --header=FILE[:TEMPLATE]
12374                    instantiate the configuration header FILE
12375
12376 Configuration files:
12377 $config_files
12378
12379 Configuration headers:
12380 $config_headers
12381
12382 Configuration commands:
12383 $config_commands
12384
12385 Report bugs to <systemtap@sourceware.org>."
12386
12387 _ACEOF
12388 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12389 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12390 ac_cs_version="\\
12391 systemtap config.status 2.9
12392 configured by $0, generated by GNU Autoconf 2.69,
12393   with options \\"\$ac_cs_config\\"
12394
12395 Copyright (C) 2012 Free Software Foundation, Inc.
12396 This config.status script is free software; the Free Software Foundation
12397 gives unlimited permission to copy, distribute and modify it."
12398
12399 ac_pwd='$ac_pwd'
12400 srcdir='$srcdir'
12401 INSTALL='$INSTALL'
12402 MKDIR_P='$MKDIR_P'
12403 AWK='$AWK'
12404 test -n "\$AWK" || AWK=awk
12405 _ACEOF
12406
12407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12408 # The default lists apply if the user does not specify any file.
12409 ac_need_defaults=:
12410 while test $# != 0
12411 do
12412   case $1 in
12413   --*=?*)
12414     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12415     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12416     ac_shift=:
12417     ;;
12418   --*=)
12419     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12420     ac_optarg=
12421     ac_shift=:
12422     ;;
12423   *)
12424     ac_option=$1
12425     ac_optarg=$2
12426     ac_shift=shift
12427     ;;
12428   esac
12429
12430   case $ac_option in
12431   # Handling of the options.
12432   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12433     ac_cs_recheck=: ;;
12434   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12435     $as_echo "$ac_cs_version"; exit ;;
12436   --config | --confi | --conf | --con | --co | --c )
12437     $as_echo "$ac_cs_config"; exit ;;
12438   --debug | --debu | --deb | --de | --d | -d )
12439     debug=: ;;
12440   --file | --fil | --fi | --f )
12441     $ac_shift
12442     case $ac_optarg in
12443     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12444     '') as_fn_error $? "missing file argument" ;;
12445     esac
12446     as_fn_append CONFIG_FILES " '$ac_optarg'"
12447     ac_need_defaults=false;;
12448   --header | --heade | --head | --hea )
12449     $ac_shift
12450     case $ac_optarg in
12451     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12452     esac
12453     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12454     ac_need_defaults=false;;
12455   --he | --h)
12456     # Conflict between --help and --header
12457     as_fn_error $? "ambiguous option: \`$1'
12458 Try \`$0 --help' for more information.";;
12459   --help | --hel | -h )
12460     $as_echo "$ac_cs_usage"; exit ;;
12461   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12462   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12463     ac_cs_silent=: ;;
12464
12465   # This is an error.
12466   -*) as_fn_error $? "unrecognized option: \`$1'
12467 Try \`$0 --help' for more information." ;;
12468
12469   *) as_fn_append ac_config_targets " $1"
12470      ac_need_defaults=false ;;
12471
12472   esac
12473   shift
12474 done
12475
12476 ac_configure_extra_args=
12477
12478 if $ac_cs_silent; then
12479   exec 6>/dev/null
12480   ac_configure_extra_args="$ac_configure_extra_args --silent"
12481 fi
12482
12483 _ACEOF
12484 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12485 if \$ac_cs_recheck; then
12486   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12487   shift
12488   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12489   CONFIG_SHELL='$SHELL'
12490   export CONFIG_SHELL
12491   exec "\$@"
12492 fi
12493
12494 _ACEOF
12495 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12496 exec 5>>config.log
12497 {
12498   echo
12499   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12500 ## Running $as_me. ##
12501 _ASBOX
12502   $as_echo "$ac_log"
12503 } >&5
12504
12505 _ACEOF
12506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12507 #
12508 # INIT-COMMANDS
12509 #
12510 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12511 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
12512     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
12513     # from automake < 1.5.
12514     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
12515     # Capture the value of LINGUAS because we need it to compute CATALOGS.
12516     LINGUAS="${LINGUAS-%UNSET%}"
12517
12518
12519 _ACEOF
12520
12521 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12522
12523 # Handling of arguments.
12524 for ac_config_target in $ac_config_targets
12525 do
12526   case $ac_config_target in
12527     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12528     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
12529     "includes/sys/sdt-config.h") CONFIG_FILES="$CONFIG_FILES includes/sys/sdt-config.h" ;;
12530     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
12531     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12532     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12533     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12534     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
12535     "doc/beginners/Makefile") CONFIG_FILES="$CONFIG_FILES doc/beginners/Makefile" ;;
12536     "doc/SystemTap_Tapset_Reference/Makefile") CONFIG_FILES="$CONFIG_FILES doc/SystemTap_Tapset_Reference/Makefile" ;;
12537     "man/stappaths.7") CONFIG_FILES="$CONFIG_FILES man/stappaths.7" ;;
12538     "man/systemtap.8") CONFIG_FILES="$CONFIG_FILES man/systemtap.8" ;;
12539     "initscript/config.systemtap") CONFIG_FILES="$CONFIG_FILES initscript/config.systemtap" ;;
12540     "initscript/config.stap-server") CONFIG_FILES="$CONFIG_FILES initscript/config.stap-server" ;;
12541     "initscript/systemtap") CONFIG_FILES="$CONFIG_FILES initscript/systemtap" ;;
12542     "initscript/stap-server") CONFIG_FILES="$CONFIG_FILES initscript/stap-server" ;;
12543     "initscript/99stap/module-setup.sh") CONFIG_FILES="$CONFIG_FILES initscript/99stap/module-setup.sh" ;;
12544     "run-stap") CONFIG_FILES="$CONFIG_FILES run-stap" ;;
12545     "dtrace") CONFIG_FILES="$CONFIG_FILES dtrace" ;;
12546     "stapdyn/Makefile") CONFIG_FILES="$CONFIG_FILES stapdyn/Makefile" ;;
12547     "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
12548     "java/stapbm") CONFIG_FILES="$CONFIG_FILES java/stapbm" ;;
12549     "staprun/Makefile") CONFIG_FILES="$CONFIG_FILES staprun/Makefile" ;;
12550     "staprun/run-staprun") CONFIG_FILES="$CONFIG_FILES staprun/run-staprun" ;;
12551     "staprun/guest/stapshd") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapshd" ;;
12552     "staprun/guest/stapsh-daemon") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh-daemon" ;;
12553     "staprun/guest/stapsh@.service") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh@.service" ;;
12554     "doc/beginners") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/beginners" ;;
12555
12556   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12557   esac
12558 done
12559
12560
12561 # If the user did not use the arguments to specify the items to instantiate,
12562 # then the envvar interface is used.  Set only those that are not.
12563 # We use the long form for the default assignment because of an extremely
12564 # bizarre bug on SunOS 4.1.3.
12565 if $ac_need_defaults; then
12566   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12567   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12568   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12569 fi
12570
12571 # Have a temporary directory for convenience.  Make it in the build tree
12572 # simply because there is no reason against having it here, and in addition,
12573 # creating and moving files from /tmp can sometimes cause problems.
12574 # Hook for its removal unless debugging.
12575 # Note that there is a small window in which the directory will not be cleaned:
12576 # after its creation but before its name has been assigned to `$tmp'.
12577 $debug ||
12578 {
12579   tmp= ac_tmp=
12580   trap 'exit_status=$?
12581   : "${ac_tmp:=$tmp}"
12582   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12583 ' 0
12584   trap 'as_fn_exit 1' 1 2 13 15
12585 }
12586 # Create a (secure) tmp directory for tmp files.
12587
12588 {
12589   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12590   test -d "$tmp"
12591 }  ||
12592 {
12593   tmp=./conf$$-$RANDOM
12594   (umask 077 && mkdir "$tmp")
12595 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12596 ac_tmp=$tmp
12597
12598 # Set up the scripts for CONFIG_FILES section.
12599 # No need to generate them if there are no CONFIG_FILES.
12600 # This happens for instance with `./config.status config.h'.
12601 if test -n "$CONFIG_FILES"; then
12602
12603
12604 ac_cr=`echo X | tr X '\015'`
12605 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12606 # But we know of no other shell where ac_cr would be empty at this
12607 # point, so we can use a bashism as a fallback.
12608 if test "x$ac_cr" = x; then
12609   eval ac_cr=\$\'\\r\'
12610 fi
12611 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12612 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12613   ac_cs_awk_cr='\\r'
12614 else
12615   ac_cs_awk_cr=$ac_cr
12616 fi
12617
12618 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12619 _ACEOF
12620
12621
12622 {
12623   echo "cat >conf$$subs.awk <<_ACEOF" &&
12624   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12625   echo "_ACEOF"
12626 } >conf$$subs.sh ||
12627   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12628 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12629 ac_delim='%!_!# '
12630 for ac_last_try in false false false false false :; do
12631   . ./conf$$subs.sh ||
12632     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12633
12634   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12635   if test $ac_delim_n = $ac_delim_num; then
12636     break
12637   elif $ac_last_try; then
12638     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12639   else
12640     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12641   fi
12642 done
12643 rm -f conf$$subs.sh
12644
12645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12646 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12647 _ACEOF
12648 sed -n '
12649 h
12650 s/^/S["/; s/!.*/"]=/
12651 p
12652 g
12653 s/^[^!]*!//
12654 :repl
12655 t repl
12656 s/'"$ac_delim"'$//
12657 t delim
12658 :nl
12659 h
12660 s/\(.\{148\}\)..*/\1/
12661 t more1
12662 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12663 p
12664 n
12665 b repl
12666 :more1
12667 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12668 p
12669 g
12670 s/.\{148\}//
12671 t nl
12672 :delim
12673 h
12674 s/\(.\{148\}\)..*/\1/
12675 t more2
12676 s/["\\]/\\&/g; s/^/"/; s/$/"/
12677 p
12678 b
12679 :more2
12680 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12681 p
12682 g
12683 s/.\{148\}//
12684 t delim
12685 ' <conf$$subs.awk | sed '
12686 /^[^""]/{
12687   N
12688   s/\n//
12689 }
12690 ' >>$CONFIG_STATUS || ac_write_fail=1
12691 rm -f conf$$subs.awk
12692 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12693 _ACAWK
12694 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12695   for (key in S) S_is_set[key] = 1
12696   FS = "\a"
12697
12698 }
12699 {
12700   line = $ 0
12701   nfields = split(line, field, "@")
12702   substed = 0
12703   len = length(field[1])
12704   for (i = 2; i < nfields; i++) {
12705     key = field[i]
12706     keylen = length(key)
12707     if (S_is_set[key]) {
12708       value = S[key]
12709       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12710       len += length(value) + length(field[++i])
12711       substed = 1
12712     } else
12713       len += 1 + keylen
12714   }
12715
12716   print line
12717 }
12718
12719 _ACAWK
12720 _ACEOF
12721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12722 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12723   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12724 else
12725   cat
12726 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12727   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12728 _ACEOF
12729
12730 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12731 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12732 # trailing colons and then remove the whole line if VPATH becomes empty
12733 # (actually we leave an empty line to preserve line numbers).
12734 if test "x$srcdir" = x.; then
12735   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12736 h
12737 s///
12738 s/^/:/
12739 s/[      ]*$/:/
12740 s/:\$(srcdir):/:/g
12741 s/:\${srcdir}:/:/g
12742 s/:@srcdir@:/:/g
12743 s/^:*//
12744 s/:*$//
12745 x
12746 s/\(=[   ]*\).*/\1/
12747 G
12748 s/\n//
12749 s/^[^=]*=[       ]*$//
12750 }'
12751 fi
12752
12753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12754 fi # test -n "$CONFIG_FILES"
12755
12756 # Set up the scripts for CONFIG_HEADERS section.
12757 # No need to generate them if there are no CONFIG_HEADERS.
12758 # This happens for instance with `./config.status Makefile'.
12759 if test -n "$CONFIG_HEADERS"; then
12760 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12761 BEGIN {
12762 _ACEOF
12763
12764 # Transform confdefs.h into an awk script `defines.awk', embedded as
12765 # here-document in config.status, that substitutes the proper values into
12766 # config.h.in to produce config.h.
12767
12768 # Create a delimiter string that does not exist in confdefs.h, to ease
12769 # handling of long lines.
12770 ac_delim='%!_!# '
12771 for ac_last_try in false false :; do
12772   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12773   if test -z "$ac_tt"; then
12774     break
12775   elif $ac_last_try; then
12776     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12777   else
12778     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12779   fi
12780 done
12781
12782 # For the awk script, D is an array of macro values keyed by name,
12783 # likewise P contains macro parameters if any.  Preserve backslash
12784 # newline sequences.
12785
12786 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12787 sed -n '
12788 s/.\{148\}/&'"$ac_delim"'/g
12789 t rset
12790 :rset
12791 s/^[     ]*#[    ]*define[       ][      ]*/ /
12792 t def
12793 d
12794 :def
12795 s/\\$//
12796 t bsnl
12797 s/["\\]/\\&/g
12798 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12799 D["\1"]=" \3"/p
12800 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12801 d
12802 :bsnl
12803 s/["\\]/\\&/g
12804 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12805 D["\1"]=" \3\\\\\\n"\\/p
12806 t cont
12807 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12808 t cont
12809 d
12810 :cont
12811 n
12812 s/.\{148\}/&'"$ac_delim"'/g
12813 t clear
12814 :clear
12815 s/\\$//
12816 t bsnlc
12817 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12818 d
12819 :bsnlc
12820 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12821 b cont
12822 ' <confdefs.h | sed '
12823 s/'"$ac_delim"'/"\\\
12824 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12825
12826 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12827   for (key in D) D_is_set[key] = 1
12828   FS = "\a"
12829 }
12830 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12831   line = \$ 0
12832   split(line, arg, " ")
12833   if (arg[1] == "#") {
12834     defundef = arg[2]
12835     mac1 = arg[3]
12836   } else {
12837     defundef = substr(arg[1], 2)
12838     mac1 = arg[2]
12839   }
12840   split(mac1, mac2, "(") #)
12841   macro = mac2[1]
12842   prefix = substr(line, 1, index(line, defundef) - 1)
12843   if (D_is_set[macro]) {
12844     # Preserve the white space surrounding the "#".
12845     print prefix "define", macro P[macro] D[macro]
12846     next
12847   } else {
12848     # Replace #undef with comments.  This is necessary, for example,
12849     # in the case of _POSIX_SOURCE, which is predefined and required
12850     # on some systems where configure will not decide to define it.
12851     if (defundef == "undef") {
12852       print "/*", prefix defundef, macro, "*/"
12853       next
12854     }
12855   }
12856 }
12857 { print }
12858 _ACAWK
12859 _ACEOF
12860 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12861   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12862 fi # test -n "$CONFIG_HEADERS"
12863
12864
12865 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12866 shift
12867 for ac_tag
12868 do
12869   case $ac_tag in
12870   :[FHLC]) ac_mode=$ac_tag; continue;;
12871   esac
12872   case $ac_mode$ac_tag in
12873   :[FHL]*:*);;
12874   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12875   :[FH]-) ac_tag=-:-;;
12876   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12877   esac
12878   ac_save_IFS=$IFS
12879   IFS=:
12880   set x $ac_tag
12881   IFS=$ac_save_IFS
12882   shift
12883   ac_file=$1
12884   shift
12885
12886   case $ac_mode in
12887   :L) ac_source=$1;;
12888   :[FH])
12889     ac_file_inputs=
12890     for ac_f
12891     do
12892       case $ac_f in
12893       -) ac_f="$ac_tmp/stdin";;
12894       *) # Look for the file first in the build tree, then in the source tree
12895          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12896          # because $ac_f cannot contain `:'.
12897          test -f "$ac_f" ||
12898            case $ac_f in
12899            [\\/$]*) false;;
12900            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12901            esac ||
12902            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12903       esac
12904       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12905       as_fn_append ac_file_inputs " '$ac_f'"
12906     done
12907
12908     # Let's still pretend it is `configure' which instantiates (i.e., don't
12909     # use $as_me), people would be surprised to read:
12910     #    /* config.h.  Generated by config.status.  */
12911     configure_input='Generated from '`
12912           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12913         `' by configure.'
12914     if test x"$ac_file" != x-; then
12915       configure_input="$ac_file.  $configure_input"
12916       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12917 $as_echo "$as_me: creating $ac_file" >&6;}
12918     fi
12919     # Neutralize special characters interpreted by sed in replacement strings.
12920     case $configure_input in #(
12921     *\&* | *\|* | *\\* )
12922        ac_sed_conf_input=`$as_echo "$configure_input" |
12923        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12924     *) ac_sed_conf_input=$configure_input;;
12925     esac
12926
12927     case $ac_tag in
12928     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12929       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12930     esac
12931     ;;
12932   esac
12933
12934   ac_dir=`$as_dirname -- "$ac_file" ||
12935 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12936          X"$ac_file" : 'X\(//\)[^/]' \| \
12937          X"$ac_file" : 'X\(//\)$' \| \
12938          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12939 $as_echo X"$ac_file" |
12940     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12941             s//\1/
12942             q
12943           }
12944           /^X\(\/\/\)[^/].*/{
12945             s//\1/
12946             q
12947           }
12948           /^X\(\/\/\)$/{
12949             s//\1/
12950             q
12951           }
12952           /^X\(\/\).*/{
12953             s//\1/
12954             q
12955           }
12956           s/.*/./; q'`
12957   as_dir="$ac_dir"; as_fn_mkdir_p
12958   ac_builddir=.
12959
12960 case "$ac_dir" in
12961 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12962 *)
12963   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12964   # A ".." for each directory in $ac_dir_suffix.
12965   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12966   case $ac_top_builddir_sub in
12967   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12968   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12969   esac ;;
12970 esac
12971 ac_abs_top_builddir=$ac_pwd
12972 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12973 # for backward compatibility:
12974 ac_top_builddir=$ac_top_build_prefix
12975
12976 case $srcdir in
12977   .)  # We are building in place.
12978     ac_srcdir=.
12979     ac_top_srcdir=$ac_top_builddir_sub
12980     ac_abs_top_srcdir=$ac_pwd ;;
12981   [\\/]* | ?:[\\/]* )  # Absolute name.
12982     ac_srcdir=$srcdir$ac_dir_suffix;
12983     ac_top_srcdir=$srcdir
12984     ac_abs_top_srcdir=$srcdir ;;
12985   *) # Relative name.
12986     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12987     ac_top_srcdir=$ac_top_build_prefix$srcdir
12988     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12989 esac
12990 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12991
12992
12993   case $ac_mode in
12994   :F)
12995   #
12996   # CONFIG_FILE
12997   #
12998
12999   case $INSTALL in
13000   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13001   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13002   esac
13003   ac_MKDIR_P=$MKDIR_P
13004   case $MKDIR_P in
13005   [\\/$]* | ?:[\\/]* ) ;;
13006   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13007   esac
13008 _ACEOF
13009
13010 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13011 # If the template does not know about datarootdir, expand it.
13012 # FIXME: This hack should be removed a few years after 2.60.
13013 ac_datarootdir_hack=; ac_datarootdir_seen=
13014 ac_sed_dataroot='
13015 /datarootdir/ {
13016   p
13017   q
13018 }
13019 /@datadir@/p
13020 /@docdir@/p
13021 /@infodir@/p
13022 /@localedir@/p
13023 /@mandir@/p'
13024 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13025 *datarootdir*) ac_datarootdir_seen=yes;;
13026 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13027   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13028 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13029 _ACEOF
13030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13031   ac_datarootdir_hack='
13032   s&@datadir@&$datadir&g
13033   s&@docdir@&$docdir&g
13034   s&@infodir@&$infodir&g
13035   s&@localedir@&$localedir&g
13036   s&@mandir@&$mandir&g
13037   s&\\\${datarootdir}&$datarootdir&g' ;;
13038 esac
13039 _ACEOF
13040
13041 # Neutralize VPATH when `$srcdir' = `.'.
13042 # Shell code in configure.ac might set extrasub.
13043 # FIXME: do we really want to maintain this feature?
13044 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13045 ac_sed_extra="$ac_vpsub
13046 $extrasub
13047 _ACEOF
13048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13049 :t
13050 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13051 s|@configure_input@|$ac_sed_conf_input|;t t
13052 s&@top_builddir@&$ac_top_builddir_sub&;t t
13053 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13054 s&@srcdir@&$ac_srcdir&;t t
13055 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13056 s&@top_srcdir@&$ac_top_srcdir&;t t
13057 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13058 s&@builddir@&$ac_builddir&;t t
13059 s&@abs_builddir@&$ac_abs_builddir&;t t
13060 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13061 s&@INSTALL@&$ac_INSTALL&;t t
13062 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13063 $ac_datarootdir_hack
13064 "
13065 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13066   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13067
13068 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13069   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13070   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13071       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13072   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13073 which seems to be undefined.  Please make sure it is defined" >&5
13074 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13075 which seems to be undefined.  Please make sure it is defined" >&2;}
13076
13077   rm -f "$ac_tmp/stdin"
13078   case $ac_file in
13079   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13080   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13081   esac \
13082   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13083  ;;
13084   :H)
13085   #
13086   # CONFIG_HEADER
13087   #
13088   if test x"$ac_file" != x-; then
13089     {
13090       $as_echo "/* $configure_input  */" \
13091       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13092     } >"$ac_tmp/config.h" \
13093       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13094     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13095       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13096 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13097     else
13098       rm -f "$ac_file"
13099       mv "$ac_tmp/config.h" "$ac_file" \
13100         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13101     fi
13102   else
13103     $as_echo "/* $configure_input  */" \
13104       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13105       || as_fn_error $? "could not create -" "$LINENO" 5
13106   fi
13107 # Compute "$ac_file"'s index in $config_headers.
13108 _am_arg="$ac_file"
13109 _am_stamp_count=1
13110 for _am_header in $config_headers :; do
13111   case $_am_header in
13112     $_am_arg | $_am_arg:* )
13113       break ;;
13114     * )
13115       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13116   esac
13117 done
13118 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13119 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13120          X"$_am_arg" : 'X\(//\)[^/]' \| \
13121          X"$_am_arg" : 'X\(//\)$' \| \
13122          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13123 $as_echo X"$_am_arg" |
13124     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13125             s//\1/
13126             q
13127           }
13128           /^X\(\/\/\)[^/].*/{
13129             s//\1/
13130             q
13131           }
13132           /^X\(\/\/\)$/{
13133             s//\1/
13134             q
13135           }
13136           /^X\(\/\).*/{
13137             s//\1/
13138             q
13139           }
13140           s/.*/./; q'`/stamp-h$_am_stamp_count
13141  ;;
13142
13143   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13144 $as_echo "$as_me: executing $ac_file commands" >&6;}
13145  ;;
13146   esac
13147
13148
13149   case $ac_file$ac_mode in
13150     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13151   # Older Autoconf quotes --file arguments for eval, but not when files
13152   # are listed without --file.  Let's play safe and only enable the eval
13153   # if we detect the quoting.
13154   case $CONFIG_FILES in
13155   *\'*) eval set x "$CONFIG_FILES" ;;
13156   *)   set x $CONFIG_FILES ;;
13157   esac
13158   shift
13159   for mf
13160   do
13161     # Strip MF so we end up with the name of the file.
13162     mf=`echo "$mf" | sed -e 's/:.*$//'`
13163     # Check whether this is an Automake generated Makefile or not.
13164     # We used to match only the files named 'Makefile.in', but
13165     # some people rename them; so instead we look at the file content.
13166     # Grep'ing the first line is not enough: some people post-process
13167     # each Makefile.in and add a new line on top of each file to say so.
13168     # Grep'ing the whole file is not good either: AIX grep has a line
13169     # limit of 2048, but all sed's we know have understand at least 4000.
13170     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13171       dirpart=`$as_dirname -- "$mf" ||
13172 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13173          X"$mf" : 'X\(//\)[^/]' \| \
13174          X"$mf" : 'X\(//\)$' \| \
13175          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13176 $as_echo X"$mf" |
13177     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13178             s//\1/
13179             q
13180           }
13181           /^X\(\/\/\)[^/].*/{
13182             s//\1/
13183             q
13184           }
13185           /^X\(\/\/\)$/{
13186             s//\1/
13187             q
13188           }
13189           /^X\(\/\).*/{
13190             s//\1/
13191             q
13192           }
13193           s/.*/./; q'`
13194     else
13195       continue
13196     fi
13197     # Extract the definition of DEPDIR, am__include, and am__quote
13198     # from the Makefile without running 'make'.
13199     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13200     test -z "$DEPDIR" && continue
13201     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13202     test -z "$am__include" && continue
13203     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13204     # Find all dependency output files, they are included files with
13205     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13206     # simplest approach to changing $(DEPDIR) to its actual value in the
13207     # expansion.
13208     for file in `sed -n "
13209       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13210          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13211       # Make sure the directory exists.
13212       test -f "$dirpart/$file" && continue
13213       fdir=`$as_dirname -- "$file" ||
13214 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13215          X"$file" : 'X\(//\)[^/]' \| \
13216          X"$file" : 'X\(//\)$' \| \
13217          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13218 $as_echo X"$file" |
13219     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13220             s//\1/
13221             q
13222           }
13223           /^X\(\/\/\)[^/].*/{
13224             s//\1/
13225             q
13226           }
13227           /^X\(\/\/\)$/{
13228             s//\1/
13229             q
13230           }
13231           /^X\(\/\).*/{
13232             s//\1/
13233             q
13234           }
13235           s/.*/./; q'`
13236       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13237       # echo "creating $dirpart/$file"
13238       echo '# dummy' > "$dirpart/$file"
13239     done
13240   done
13241 }
13242  ;;
13243     "po-directories":C)
13244     for ac_file in $CONFIG_FILES; do
13245       # Support "outfile[:infile[:infile...]]"
13246       case "$ac_file" in
13247         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
13248       esac
13249       # PO directories have a Makefile.in generated from Makefile.in.in.
13250       case "$ac_file" in */Makefile.in)
13251         # Adjust a relative srcdir.
13252         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
13253         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
13254         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
13255         # In autoconf-2.13 it is called $ac_given_srcdir.
13256         # In autoconf-2.50 it is called $srcdir.
13257         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
13258         case "$ac_given_srcdir" in
13259           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
13260           /*) top_srcdir="$ac_given_srcdir" ;;
13261           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
13262         esac
13263         # Treat a directory as a PO directory if and only if it has a
13264         # POTFILES.in file. This allows packages to have multiple PO
13265         # directories under different names or in different locations.
13266         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
13267           rm -f "$ac_dir/POTFILES"
13268           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
13269           gt_tab=`printf '\t'`
13270           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
13271           POMAKEFILEDEPS="POTFILES.in"
13272           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
13273           # on $ac_dir but don't depend on user-specified configuration
13274           # parameters.
13275           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
13276             # The LINGUAS file contains the set of available languages.
13277             if test -n "$OBSOLETE_ALL_LINGUAS"; then
13278               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
13279             fi
13280             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
13281             # Hide the ALL_LINGUAS assignment from automake < 1.5.
13282             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
13283             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
13284           else
13285             # The set of available languages was given in configure.in.
13286             # Hide the ALL_LINGUAS assignment from automake < 1.5.
13287             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
13288           fi
13289           # Compute POFILES
13290           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
13291           # Compute UPDATEPOFILES
13292           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
13293           # Compute DUMMYPOFILES
13294           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
13295           # Compute GMOFILES
13296           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
13297           case "$ac_given_srcdir" in
13298             .) srcdirpre= ;;
13299             *) srcdirpre='$(srcdir)/' ;;
13300           esac
13301           POFILES=
13302           UPDATEPOFILES=
13303           DUMMYPOFILES=
13304           GMOFILES=
13305           for lang in $ALL_LINGUAS; do
13306             POFILES="$POFILES $srcdirpre$lang.po"
13307             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
13308             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
13309             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
13310           done
13311           # CATALOGS depends on both $ac_dir and the user's LINGUAS
13312           # environment variable.
13313           INST_LINGUAS=
13314           if test -n "$ALL_LINGUAS"; then
13315             for presentlang in $ALL_LINGUAS; do
13316               useit=no
13317               if test "%UNSET%" != "$LINGUAS"; then
13318                 desiredlanguages="$LINGUAS"
13319               else
13320                 desiredlanguages="$ALL_LINGUAS"
13321               fi
13322               for desiredlang in $desiredlanguages; do
13323                 # Use the presentlang catalog if desiredlang is
13324                 #   a. equal to presentlang, or
13325                 #   b. a variant of presentlang (because in this case,
13326                 #      presentlang can be used as a fallback for messages
13327                 #      which are not translated in the desiredlang catalog).
13328                 case "$desiredlang" in
13329                   "$presentlang"*) useit=yes;;
13330                 esac
13331               done
13332               if test $useit = yes; then
13333                 INST_LINGUAS="$INST_LINGUAS $presentlang"
13334               fi
13335             done
13336           fi
13337           CATALOGS=
13338           if test -n "$INST_LINGUAS"; then
13339             for lang in $INST_LINGUAS; do
13340               CATALOGS="$CATALOGS $lang.gmo"
13341             done
13342           fi
13343           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
13344           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
13345           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
13346             if test -f "$f"; then
13347               case "$f" in
13348                 *.orig | *.bak | *~) ;;
13349                 *) cat "$f" >> "$ac_dir/Makefile" ;;
13350               esac
13351             fi
13352           done
13353         fi
13354         ;;
13355       esac
13356     done ;;
13357     "run-stap":F) chmod +x run-stap ;;
13358     "dtrace":F) chmod +x dtrace ;;
13359     "java/stapbm":F) chmod +x java/stapbm ;;
13360     "staprun/run-staprun":F) chmod +x staprun/run-staprun ;;
13361     "staprun/guest/stapshd":F) chmod +x staprun/guest/stapshd ;;
13362     "staprun/guest/stapsh-daemon":F) chmod +x staprun/guest/stapsh-daemon ;;
13363     "doc/beginners":C) rm -f $ac_abs_top_builddir/doc/beginners/en-US $ac_abs_top_builddir/doc/beginners/build/en-US/testsuite && mkdir -p $ac_abs_top_builddir/doc/beginners/build/en-US && ln -s $ac_abs_top_srcdir/doc/SystemTap_Beginners_Guide/en-US $ac_abs_top_builddir/doc/beginners/en-US && ln -s $ac_abs_top_srcdir/testsuite $ac_abs_top_builddir/doc/beginners/build/en-US/testsuite ;;
13364
13365   esac
13366 done # for ac_tag
13367
13368
13369 as_fn_exit 0
13370 _ACEOF
13371 ac_clean_files=$ac_clean_files_save
13372
13373 test $ac_write_fail = 0 ||
13374   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13375
13376
13377 # configure is writing to config.log, and then calls config.status.
13378 # config.status does its own redirection, appending to config.log.
13379 # Unfortunately, on DOS this fails, as config.log is still kept open
13380 # by configure, so config.status won't be able to write to it; its
13381 # output is simply discarded.  So we exec the FD to /dev/null,
13382 # effectively closing config.log, so it can be properly (re)opened and
13383 # appended to by config.status.  When coming back to configure, we
13384 # need to make the FD available again.
13385 if test "$no_create" != yes; then
13386   ac_cs_success=:
13387   ac_config_status_args=
13388   test "$silent" = yes &&
13389     ac_config_status_args="$ac_config_status_args --quiet"
13390   exec 5>/dev/null
13391   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13392   exec 5>>config.log
13393   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13394   # would make configure fail if this is the last instruction.
13395   $ac_cs_success || as_fn_exit 1
13396 fi
13397
13398 #
13399 # CONFIG_SUBDIRS section.
13400 #
13401 if test "$no_recursion" != yes; then
13402
13403   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
13404   # so they do not pile up.
13405   ac_sub_configure_args=
13406   ac_prev=
13407   eval "set x $ac_configure_args"
13408   shift
13409   for ac_arg
13410   do
13411     if test -n "$ac_prev"; then
13412       ac_prev=
13413       continue
13414     fi
13415     case $ac_arg in
13416     -cache-file | --cache-file | --cache-fil | --cache-fi \
13417     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
13418       ac_prev=cache_file ;;
13419     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
13420     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
13421     | --c=*)
13422       ;;
13423     --config-cache | -C)
13424       ;;
13425     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
13426       ac_prev=srcdir ;;
13427     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
13428       ;;
13429     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
13430       ac_prev=prefix ;;
13431     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
13432       ;;
13433     --disable-option-checking)
13434       ;;
13435     *)
13436       case $ac_arg in
13437       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
13438       esac
13439       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
13440     esac
13441   done
13442
13443   # Always prepend --prefix to ensure using the same prefix
13444   # in subdir configurations.
13445   ac_arg="--prefix=$prefix"
13446   case $ac_arg in
13447   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
13448   esac
13449   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
13450
13451   # Pass --silent
13452   if test "$silent" = yes; then
13453     ac_sub_configure_args="--silent $ac_sub_configure_args"
13454   fi
13455
13456   # Always prepend --disable-option-checking to silence warnings, since
13457   # different subdirs can have different --enable and --with options.
13458   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
13459
13460   ac_popdir=`pwd`
13461   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
13462
13463     # Do not complain, so a configure script can configure whichever
13464     # parts of a large source tree are present.
13465     test -d "$srcdir/$ac_dir" || continue
13466
13467     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
13468     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
13469     $as_echo "$ac_msg" >&6
13470     as_dir="$ac_dir"; as_fn_mkdir_p
13471     ac_builddir=.
13472
13473 case "$ac_dir" in
13474 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13475 *)
13476   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13477   # A ".." for each directory in $ac_dir_suffix.
13478   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13479   case $ac_top_builddir_sub in
13480   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13481   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13482   esac ;;
13483 esac
13484 ac_abs_top_builddir=$ac_pwd
13485 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13486 # for backward compatibility:
13487 ac_top_builddir=$ac_top_build_prefix
13488
13489 case $srcdir in
13490   .)  # We are building in place.
13491     ac_srcdir=.
13492     ac_top_srcdir=$ac_top_builddir_sub
13493     ac_abs_top_srcdir=$ac_pwd ;;
13494   [\\/]* | ?:[\\/]* )  # Absolute name.
13495     ac_srcdir=$srcdir$ac_dir_suffix;
13496     ac_top_srcdir=$srcdir
13497     ac_abs_top_srcdir=$srcdir ;;
13498   *) # Relative name.
13499     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13500     ac_top_srcdir=$ac_top_build_prefix$srcdir
13501     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13502 esac
13503 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13504
13505
13506     cd "$ac_dir"
13507
13508     # Check for guested configure; otherwise get Cygnus style configure.
13509     if test -f "$ac_srcdir/configure.gnu"; then
13510       ac_sub_configure=$ac_srcdir/configure.gnu
13511     elif test -f "$ac_srcdir/configure"; then
13512       ac_sub_configure=$ac_srcdir/configure
13513     elif test -f "$ac_srcdir/configure.in"; then
13514       # This should be Cygnus configure.
13515       ac_sub_configure=$ac_aux_dir/configure
13516     else
13517       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
13518 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
13519       ac_sub_configure=
13520     fi
13521
13522     # The recursion is here.
13523     if test -n "$ac_sub_configure"; then
13524       # Make the cache file name correct relative to the subdirectory.
13525       case $cache_file in
13526       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
13527       *) # Relative name.
13528         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
13529       esac
13530
13531       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
13532 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
13533       # The eval makes quoting arguments work.
13534       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
13535            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
13536         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
13537     fi
13538
13539     cd "$ac_popdir"
13540   done
13541 fi
13542 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13543   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13544 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13545 fi
13546
13547
13548 if test "${prefix}" = "/usr/local"; then
13549    { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
13550 $as_echo "$as_me: " >&6;}
13551    { $as_echo "$as_me:${as_lineno-$LINENO}: For a private or temporary build of systemtap, we recommend" >&5
13552 $as_echo "$as_me: For a private or temporary build of systemtap, we recommend" >&6;}
13553    { $as_echo "$as_me:${as_lineno-$LINENO}: configuring with a prefix.  For example, try" >&5
13554 $as_echo "$as_me: configuring with a prefix.  For example, try" >&6;}
13555    { $as_echo "$as_me:${as_lineno-$LINENO}: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&5
13556 $as_echo "$as_me: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&6;}
13557    { $as_echo "$as_me:${as_lineno-$LINENO}: Running systemtap uninstalled, entirely out of the build tree," >&5
13558 $as_echo "$as_me: Running systemtap uninstalled, entirely out of the build tree," >&6;}
13559    { $as_echo "$as_me:${as_lineno-$LINENO}: is not supported." >&5
13560 $as_echo "$as_me: is not supported." >&6;}
13561 fi