configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for systemtap 3.2.
   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='3.2'
 584 PACKAGE_STRING='systemtap 3.2'
 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 NEED_BASE_CLIENT_CODE_FALSE
 633 NEED_BASE_CLIENT_CODE_TRUE
 634 HAVE_HTTP_SUPPORT_FALSE
 635 HAVE_HTTP_SUPPORT_TRUE
 636 libcurl_LIBS
 637 libcurl_CFLAGS
 638 uuid_LIBS
 639 uuid_CFLAGS
 640 libmicrohttpd_LIBS
 641 libmicrohttpd_CFLAGS
 642 STAP_EXTRA_VERSION
 643 LOCALEDIR
 644 ENABLE_NLS
 645 HAVE_JAVA_FALSE
 646 HAVE_JAVA_TRUE
 647 JAVADIR
 648 have_jar
 649 have_javac
 650 HAVE_SELINUX_FALSE
 651 HAVE_SELINUX_TRUE
 652 selinux_LIBS
 653 selinux_CFLAGS
 654 HAVE_LINUX_BPF_H_FALSE
 655 HAVE_LINUX_BPF_H_TRUE
 656 support_section_question
 657 HAVE_MONITOR_LIBS_FALSE
 658 HAVE_MONITOR_LIBS_TRUE
 659 ncurses_LIBS
 660 ncurses_CFLAGS
 661 jsonc_LIBS
 662 jsonc_CFLAGS
 663 HAVE_PYTHON_PROBES_FALSE
 664 HAVE_PYTHON_PROBES_TRUE
 665 HAVE_PYTHON3_PROBES_FALSE
 666 HAVE_PYTHON3_PROBES_TRUE
 667 PYTHON3_CPPFLAGS
 668 PYTHON3_CONFIG
 669 HAVE_PYTHON2_PROBES_FALSE
 670 HAVE_PYTHON2_PROBES_TRUE
 671 PYTHON_CPPFLAGS
 672 PYTHON_CONFIG
 673 BUILD_VIRT_FALSE
 674 BUILD_VIRT_TRUE
 675 HAVE_LIBXML2_FALSE
 676 HAVE_LIBXML2_TRUE
 677 libxml2_LIBS
 678 libxml2_CFLAGS
 679 HAVE_LIBVIRT_FALSE
 680 HAVE_LIBVIRT_TRUE
 681 libvirt_LIBS
 682 libvirt_CFLAGS
 683 HAVE_DYNINST_FALSE
 684 HAVE_DYNINST_TRUE
 685 DYNINST_LDFLAGS
 686 DYNINST_CXXFLAGS
 687 CXXCPP
 688 DATE
 689 stapbpf_LIBS
 690 staprun_LIBS
 691 stap_LIBS
 692 elfutils_abs_srcdir
 693 BUILD_ELFUTILS_FALSE
 694 BUILD_ELFUTILS_TRUE
 695 preferred_python
 696 HAVE_LIBREADLINE_FALSE
 697 HAVE_LIBREADLINE_TRUE
 698 READLINE_LIBS
 699 HAVE_AVAHI_FALSE
 700 HAVE_AVAHI_TRUE
 701 avahi_LIBS
 702 avahi_CFLAGS
 703 BUILD_SERVER_FALSE
 704 BUILD_SERVER_TRUE
 705 dracutbindir
 706 dracutstap
 707 HAVE_NSS_FALSE
 708 HAVE_NSS_TRUE
 709 nss_LIBS
 710 nss_CFLAGS
 711 XMLTO_STRINGPARAM_FALSE
 712 XMLTO_STRINGPARAM_TRUE
 713 BUILD_HTMLDOCS_FALSE
 714 BUILD_HTMLDOCS_TRUE
 715 HAVE_XMLTO_FALSE
 716 HAVE_XMLTO_TRUE
 717 HAVE_FOP_FALSE
 718 HAVE_FOP_TRUE
 719 have_fop
 720 have_xmlto
 721 BUILD_REFDOCS_FALSE
 722 BUILD_REFDOCS_TRUE
 723 BUILD_DOCS_FALSE
 724 BUILD_DOCS_TRUE
 725 have_ps2pdf
 726 have_dvips
 727 have_latex
 728 BUILD_CRASHMOD_FALSE
 729 BUILD_CRASHMOD_TRUE
 730 staplog_CPPFLAGS
 731 BUILD_TRANSLATOR_FALSE
 732 BUILD_TRANSLATOR_TRUE
 733 sqlite3_LIBS
 734 sqlite3_CFLAGS
 735 PKG_CONFIG_LIBDIR
 736 PKG_CONFIG_PATH
 737 PKG_CONFIG
 738 PIECXXFLAGS
 739 PIECFLAGS
 740 PIELDFLAGS
 741 HAVE_CXX11
 742 py3execdir
 743 python3dir
 744 PYTHON3_PLATFORM
 745 PYTHON3_EXEC_PREFIX
 746 PYTHON3_PREFIX
 747 PYTHON3_VERSION
 748 PYTHON3
 749 pkgpyexecdir
 750 pyexecdir
 751 pkgpythondir
 752 pythondir
 753 PYTHON_PLATFORM
 754 PYTHON_EXEC_PREFIX
 755 PYTHON_PREFIX
 756 PYTHON_VERSION
 757 PYTHON
 758 PYTHON_UNKNOWN
 759 POSUB
 760 LTLIBINTL
 761 LIBINTL
 762 INTLLIBS
 763 LTLIBICONV
 764 LIBICONV
 765 INTL_MACOSX_LIBS
 766 XGETTEXT_EXTRA_OPTIONS
 767 MSGMERGE
 768 XGETTEXT_015
 769 XGETTEXT
 770 GMSGFMT_015
 771 MSGFMT_015
 772 GMSGFMT
 773 MSGFMT
 774 GETTEXT_MACRO_VERSION
 775 USE_NLS
 776 SED
 777 RANLIB
 778 am__fastdepCXX_FALSE
 779 am__fastdepCXX_TRUE
 780 CXXDEPMODE
 781 ac_ct_CXX
 782 CXXFLAGS
 783 CXX
 784 LN_S
 785 EGREP
 786 GREP
 787 CPP
 788 am__fastdepCC_FALSE
 789 am__fastdepCC_TRUE
 790 CCDEPMODE
 791 am__nodep
 792 AMDEPBACKSLASH
 793 AMDEP_FALSE
 794 AMDEP_TRUE
 795 am__quote
 796 am__include
 797 DEPDIR
 798 OBJEXT
 799 EXEEXT
 800 ac_ct_CC
 801 CPPFLAGS
 802 LDFLAGS
 803 CFLAGS
 804 CC
 805 MAINT
 806 MAINTAINER_MODE_FALSE
 807 MAINTAINER_MODE_TRUE
 808 AM_BACKSLASH
 809 AM_DEFAULT_VERBOSITY
 810 AM_DEFAULT_V
 811 AM_V
 812 am__untar
 813 am__tar
 814 AMTAR
 815 am__leading_dot
 816 SET_MAKE
 817 AWK
 818 mkdir_p
 819 MKDIR_P
 820 INSTALL_STRIP_PROGRAM
 821 STRIP
 822 install_sh
 823 MAKEINFO
 824 AUTOHEADER
 825 AUTOMAKE
 826 AUTOCONF
 827 ACLOCAL
 828 VERSION
 829 PACKAGE
 830 CYGPATH_W
 831 am__isrc
 832 INSTALL_DATA
 833 INSTALL_SCRIPT
 834 INSTALL_PROGRAM
 835 target_os
 836 target_vendor
 837 target_cpu
 838 target
 839 host_os
 840 host_vendor
 841 host_cpu
 842 host
 843 build_os
 844 build_vendor
 845 build_cpu
 846 build
 847 target_alias
 848 host_alias
 849 build_alias
 850 LIBS
 851 ECHO_T
 852 ECHO_N
 853 ECHO_C
 854 DEFS
 855 mandir
 856 localedir
 857 libdir
 858 psdir
 859 pdfdir
 860 dvidir
 861 htmldir
 862 infodir
 863 docdir
 864 oldincludedir
 865 includedir
 866 localstatedir
 867 sharedstatedir
 868 sysconfdir
 869 datadir
 870 datarootdir
 871 libexecdir
 872 sbindir
 873 bindir
 874 program_transform_name
 875 prefix
 876 exec_prefix
 877 PACKAGE_URL
 878 PACKAGE_BUGREPORT
 879 PACKAGE_STRING
 880 PACKAGE_VERSION
 881 PACKAGE_TARNAME
 882 PACKAGE_NAME
 883 PATH_SEPARATOR
 884 SHELL'
 885 ac_subst_files=''
 886 ac_user_opts='
 887 enable_option_checking
 888 enable_silent_rules
 889 enable_maintainer_mode
 890 enable_dependency_tracking
 891 enable_largefile
 892 enable_nls
 893 with_gnu_ld
 894 enable_rpath
 895 with_libiconv_prefix
 896 with_libintl_prefix
 897 enable_prologues
 898 enable_sdt_probes
 899 enable_ssp
 900 enable_pie
 901 enable_sqlite
 902 enable_translator
 903 enable_crash
 904 enable_docs
 905 enable_refdocs
 906 enable_htmldocs
 907 with_nss
 908 with_dracutstap
 909 with_dracutbindir
 910 enable_server
 911 with_avahi
 912 with_rpm
 913 with_python3
 914 with_elfutils
 915 with_dyninst
 916 enable_virt
 917 with_python2_probes
 918 with_python3_probes
 919 with_selinux
 920 with_java
 921 with_extra_version
 922 enable_http
 923 '
 924       ac_precious_vars='build_alias
 925 host_alias
 926 target_alias
 927 CC
 928 CFLAGS
 929 LDFLAGS
 930 LIBS
 931 CPPFLAGS
 932 CPP
 933 CXX
 934 CXXFLAGS
 935 CCC
 936 PYTHON
 937 PKG_CONFIG
 938 PKG_CONFIG_PATH
 939 PKG_CONFIG_LIBDIR
 940 sqlite3_CFLAGS
 941 sqlite3_LIBS
 942 nss_CFLAGS
 943 nss_LIBS
 944 avahi_CFLAGS
 945 avahi_LIBS
 946 CXXCPP
 947 libvirt_CFLAGS
 948 libvirt_LIBS
 949 libxml2_CFLAGS
 950 libxml2_LIBS
 951 jsonc_CFLAGS
 952 jsonc_LIBS
 953 ncurses_CFLAGS
 954 ncurses_LIBS
 955 selinux_CFLAGS
 956 selinux_LIBS
 957 libmicrohttpd_CFLAGS
 958 libmicrohttpd_LIBS
 959 uuid_CFLAGS
 960 uuid_LIBS
 961 libcurl_CFLAGS
 962 libcurl_LIBS'
 963 ac_subdirs_all='testsuite'
 964
 965 # Initialize some variables set by options.
 966 ac_init_help=
 967 ac_init_version=false
 968 ac_unrecognized_opts=
 969 ac_unrecognized_sep=
 970 # The variables have the same names as the options, with
 971 # dashes changed to underlines.
 972 cache_file=/dev/null
 973 exec_prefix=NONE
 974 no_create=
 975 no_recursion=
 976 prefix=NONE
 977 program_prefix=NONE
 978 program_suffix=NONE
 979 program_transform_name=s,x,x,
 980 silent=
 981 site=
 982 srcdir=
 983 verbose=
 984 x_includes=NONE
 985 x_libraries=NONE
 986
 987 # Installation directory options.
 988 # These are left unexpanded so users can "make install exec_prefix=/foo"
 989 # and all the variables that are supposed to be based on exec_prefix
 990 # by default will actually change.
 991 # Use braces instead of parens because sh, perl, etc. also accept them.
 992 # (The list follows the same order as the GNU Coding Standards.)
 993 bindir='${exec_prefix}/bin'
 994 sbindir='${exec_prefix}/sbin'
 995 libexecdir='${exec_prefix}/libexec'
 996 datarootdir='${prefix}/share'
 997 datadir='${datarootdir}'
 998 sysconfdir='${prefix}/etc'
 999 sharedstatedir='${prefix}/com'
1000 localstatedir='${prefix}/var'
1001 includedir='${prefix}/include'
1002 oldincludedir='/usr/include'
1003 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1004 infodir='${datarootdir}/info'
1005 htmldir='${docdir}'
1006 dvidir='${docdir}'
1007 pdfdir='${docdir}'
1008 psdir='${docdir}'
1009 libdir='${exec_prefix}/lib'
1010 localedir='${datarootdir}/locale'
1011 mandir='${datarootdir}/man'
1012
1013 ac_prev=
1014 ac_dashdash=
1015 for ac_option
1016 do
1017   # If the previous option needs an argument, assign it.
1018   if test -n "$ac_prev"; then
1019     eval $ac_prev=\$ac_option
1020     ac_prev=
1021     continue
1022   fi
1023
1024   case $ac_option in
1025   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1026   *=)   ac_optarg= ;;
1027   *)    ac_optarg=yes ;;
1028   esac
1029
1030   # Accept the important Cygnus configure options, so we can diagnose typos.
1031
1032   case $ac_dashdash$ac_option in
1033   --)
1034     ac_dashdash=yes ;;
1035
1036   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1037     ac_prev=bindir ;;
1038   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1039     bindir=$ac_optarg ;;
1040
1041   -build | --build | --buil | --bui | --bu)
1042     ac_prev=build_alias ;;
1043   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1044     build_alias=$ac_optarg ;;
1045
1046   -cache-file | --cache-file | --cache-fil | --cache-fi \
1047   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1048     ac_prev=cache_file ;;
1049   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1050   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1051     cache_file=$ac_optarg ;;
1052
1053   --config-cache | -C)
1054     cache_file=config.cache ;;
1055
1056   -datadir | --datadir | --datadi | --datad)
1057     ac_prev=datadir ;;
1058   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1059     datadir=$ac_optarg ;;
1060
1061   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1062   | --dataroo | --dataro | --datar)
1063     ac_prev=datarootdir ;;
1064   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1065   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1066     datarootdir=$ac_optarg ;;
1067
1068   -disable-* | --disable-*)
1069     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1070     # Reject names that are not valid shell variable names.
1071     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072       as_fn_error $? "invalid feature name: $ac_useropt"
1073     ac_useropt_orig=$ac_useropt
1074     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1075     case $ac_user_opts in
1076       *"
1077 "enable_$ac_useropt"
1078 "*) ;;
1079       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1080          ac_unrecognized_sep=', ';;
1081     esac
1082     eval enable_$ac_useropt=no ;;
1083
1084   -docdir | --docdir | --docdi | --doc | --do)
1085     ac_prev=docdir ;;
1086   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1087     docdir=$ac_optarg ;;
1088
1089   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1090     ac_prev=dvidir ;;
1091   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1092     dvidir=$ac_optarg ;;
1093
1094   -enable-* | --enable-*)
1095     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1096     # Reject names that are not valid shell variable names.
1097     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098       as_fn_error $? "invalid feature name: $ac_useropt"
1099     ac_useropt_orig=$ac_useropt
1100     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101     case $ac_user_opts in
1102       *"
1103 "enable_$ac_useropt"
1104 "*) ;;
1105       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1106          ac_unrecognized_sep=', ';;
1107     esac
1108     eval enable_$ac_useropt=\$ac_optarg ;;
1109
1110   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1111   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1112   | --exec | --exe | --ex)
1113     ac_prev=exec_prefix ;;
1114   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1115   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1116   | --exec=* | --exe=* | --ex=*)
1117     exec_prefix=$ac_optarg ;;
1118
1119   -gas | --gas | --ga | --g)
1120     # Obsolete; use --with-gas.
1121     with_gas=yes ;;
1122
1123   -help | --help | --hel | --he | -h)
1124     ac_init_help=long ;;
1125   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1126     ac_init_help=recursive ;;
1127   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1128     ac_init_help=short ;;
1129
1130   -host | --host | --hos | --ho)
1131     ac_prev=host_alias ;;
1132   -host=* | --host=* | --hos=* | --ho=*)
1133     host_alias=$ac_optarg ;;
1134
1135   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1136     ac_prev=htmldir ;;
1137   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1138   | --ht=*)
1139     htmldir=$ac_optarg ;;
1140
1141   -includedir | --includedir | --includedi | --included | --include \
1142   | --includ | --inclu | --incl | --inc)
1143     ac_prev=includedir ;;
1144   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1145   | --includ=* | --inclu=* | --incl=* | --inc=*)
1146     includedir=$ac_optarg ;;
1147
1148   -infodir | --infodir | --infodi | --infod | --info | --inf)
1149     ac_prev=infodir ;;
1150   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1151     infodir=$ac_optarg ;;
1152
1153   -libdir | --libdir | --libdi | --libd)
1154     ac_prev=libdir ;;
1155   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1156     libdir=$ac_optarg ;;
1157
1158   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1159   | --libexe | --libex | --libe)
1160     ac_prev=libexecdir ;;
1161   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1162   | --libexe=* | --libex=* | --libe=*)
1163     libexecdir=$ac_optarg ;;
1164
1165   -localedir | --localedir | --localedi | --localed | --locale)
1166     ac_prev=localedir ;;
1167   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1168     localedir=$ac_optarg ;;
1169
1170   -localstatedir | --localstatedir | --localstatedi | --localstated \
1171   | --localstate | --localstat | --localsta | --localst | --locals)
1172     ac_prev=localstatedir ;;
1173   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1174   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1175     localstatedir=$ac_optarg ;;
1176
1177   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1178     ac_prev=mandir ;;
1179   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1180     mandir=$ac_optarg ;;
1181
1182   -nfp | --nfp | --nf)
1183     # Obsolete; use --without-fp.
1184     with_fp=no ;;
1185
1186   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1187   | --no-cr | --no-c | -n)
1188     no_create=yes ;;
1189
1190   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1191   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1192     no_recursion=yes ;;
1193
1194   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1195   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1196   | --oldin | --oldi | --old | --ol | --o)
1197     ac_prev=oldincludedir ;;
1198   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1199   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1200   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1201     oldincludedir=$ac_optarg ;;
1202
1203   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1204     ac_prev=prefix ;;
1205   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1206     prefix=$ac_optarg ;;
1207
1208   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1209   | --program-pre | --program-pr | --program-p)
1210     ac_prev=program_prefix ;;
1211   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1212   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1213     program_prefix=$ac_optarg ;;
1214
1215   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1216   | --program-suf | --program-su | --program-s)
1217     ac_prev=program_suffix ;;
1218   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1219   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1220     program_suffix=$ac_optarg ;;
1221
1222   -program-transform-name | --program-transform-name \
1223   | --program-transform-nam | --program-transform-na \
1224   | --program-transform-n | --program-transform- \
1225   | --program-transform | --program-transfor \
1226   | --program-transfo | --program-transf \
1227   | --program-trans | --program-tran \
1228   | --progr-tra | --program-tr | --program-t)
1229     ac_prev=program_transform_name ;;
1230   -program-transform-name=* | --program-transform-name=* \
1231   | --program-transform-nam=* | --program-transform-na=* \
1232   | --program-transform-n=* | --program-transform-=* \
1233   | --program-transform=* | --program-transfor=* \
1234   | --program-transfo=* | --program-transf=* \
1235   | --program-trans=* | --program-tran=* \
1236   | --progr-tra=* | --program-tr=* | --program-t=*)
1237     program_transform_name=$ac_optarg ;;
1238
1239   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1240     ac_prev=pdfdir ;;
1241   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1242     pdfdir=$ac_optarg ;;
1243
1244   -psdir | --psdir | --psdi | --psd | --ps)
1245     ac_prev=psdir ;;
1246   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1247     psdir=$ac_optarg ;;
1248
1249   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1250   | -silent | --silent | --silen | --sile | --sil)
1251     silent=yes ;;
1252
1253   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1254     ac_prev=sbindir ;;
1255   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1256   | --sbi=* | --sb=*)
1257     sbindir=$ac_optarg ;;
1258
1259   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1260   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1261   | --sharedst | --shareds | --shared | --share | --shar \
1262   | --sha | --sh)
1263     ac_prev=sharedstatedir ;;
1264   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1265   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1266   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1267   | --sha=* | --sh=*)
1268     sharedstatedir=$ac_optarg ;;
1269
1270   -site | --site | --sit)
1271     ac_prev=site ;;
1272   -site=* | --site=* | --sit=*)
1273     site=$ac_optarg ;;
1274
1275   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1276     ac_prev=srcdir ;;
1277   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1278     srcdir=$ac_optarg ;;
1279
1280   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1281   | --syscon | --sysco | --sysc | --sys | --sy)
1282     ac_prev=sysconfdir ;;
1283   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1284   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1285     sysconfdir=$ac_optarg ;;
1286
1287   -target | --target | --targe | --targ | --tar | --ta | --t)
1288     ac_prev=target_alias ;;
1289   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1290     target_alias=$ac_optarg ;;
1291
1292   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1293     verbose=yes ;;
1294
1295   -version | --version | --versio | --versi | --vers | -V)
1296     ac_init_version=: ;;
1297
1298   -with-* | --with-*)
1299     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1300     # Reject names that are not valid shell variable names.
1301     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1302       as_fn_error $? "invalid package name: $ac_useropt"
1303     ac_useropt_orig=$ac_useropt
1304     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1305     case $ac_user_opts in
1306       *"
1307 "with_$ac_useropt"
1308 "*) ;;
1309       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1310          ac_unrecognized_sep=', ';;
1311     esac
1312     eval with_$ac_useropt=\$ac_optarg ;;
1313
1314   -without-* | --without-*)
1315     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1316     # Reject names that are not valid shell variable names.
1317     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1318       as_fn_error $? "invalid package name: $ac_useropt"
1319     ac_useropt_orig=$ac_useropt
1320     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1321     case $ac_user_opts in
1322       *"
1323 "with_$ac_useropt"
1324 "*) ;;
1325       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1326          ac_unrecognized_sep=', ';;
1327     esac
1328     eval with_$ac_useropt=no ;;
1329
1330   --x)
1331     # Obsolete; use --with-x.
1332     with_x=yes ;;
1333
1334   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1335   | --x-incl | --x-inc | --x-in | --x-i)
1336     ac_prev=x_includes ;;
1337   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1338   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1339     x_includes=$ac_optarg ;;
1340
1341   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1342   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1343     ac_prev=x_libraries ;;
1344   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1345   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1346     x_libraries=$ac_optarg ;;
1347
1348   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1349 Try \`$0 --help' for more information"
1350     ;;
1351
1352   *=*)
1353     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1354     # Reject names that are not valid shell variable names.
1355     case $ac_envvar in #(
1356       '' | [0-9]* | *[!_$as_cr_alnum]* )
1357       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1358     esac
1359     eval $ac_envvar=\$ac_optarg
1360     export $ac_envvar ;;
1361
1362   *)
1363     # FIXME: should be removed in autoconf 3.0.
1364     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1365     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1366       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1367     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1368     ;;
1369
1370   esac
1371 done
1372
1373 if test -n "$ac_prev"; then
1374   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1375   as_fn_error $? "missing argument to $ac_option"
1376 fi
1377
1378 if test -n "$ac_unrecognized_opts"; then
1379   case $enable_option_checking in
1380     no) ;;
1381     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1382     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1383   esac
1384 fi
1385
1386 # Check all directory arguments for consistency.
1387 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1388                 datadir sysconfdir sharedstatedir localstatedir includedir \
1389                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1390                 libdir localedir mandir
1391 do
1392   eval ac_val=\$$ac_var
1393   # Remove trailing slashes.
1394   case $ac_val in
1395     */ )
1396       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1397       eval $ac_var=\$ac_val;;
1398   esac
1399   # Be sure to have absolute directory names.
1400   case $ac_val in
1401     [\\/$]* | ?:[\\/]* )  continue;;
1402     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1403   esac
1404   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1405 done
1406
1407 # There might be people who depend on the old broken behavior: `$host'
1408 # used to hold the argument of --host etc.
1409 # FIXME: To remove some day.
1410 build=$build_alias
1411 host=$host_alias
1412 target=$target_alias
1413
1414 # FIXME: To remove some day.
1415 if test "x$host_alias" != x; then
1416   if test "x$build_alias" = x; then
1417     cross_compiling=maybe
1418   elif test "x$build_alias" != "x$host_alias"; then
1419     cross_compiling=yes
1420   fi
1421 fi
1422
1423 ac_tool_prefix=
1424 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1425
1426 test "$silent" = yes && exec 6>/dev/null
1427
1428
1429 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1430 ac_ls_di=`ls -di .` &&
1431 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1432   as_fn_error $? "working directory cannot be determined"
1433 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1434   as_fn_error $? "pwd does not report name of working directory"
1435
1436
1437 # Find the source files, if location was not specified.
1438 if test -z "$srcdir"; then
1439   ac_srcdir_defaulted=yes
1440   # Try the directory containing this script, then the parent directory.
1441   ac_confdir=`$as_dirname -- "$as_myself" ||
1442 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1443          X"$as_myself" : 'X\(//\)[^/]' \| \
1444          X"$as_myself" : 'X\(//\)$' \| \
1445          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1446 $as_echo X"$as_myself" |
1447     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1448             s//\1/
1449             q
1450           }
1451           /^X\(\/\/\)[^/].*/{
1452             s//\1/
1453             q
1454           }
1455           /^X\(\/\/\)$/{
1456             s//\1/
1457             q
1458           }
1459           /^X\(\/\).*/{
1460             s//\1/
1461             q
1462           }
1463           s/.*/./; q'`
1464   srcdir=$ac_confdir
1465   if test ! -r "$srcdir/$ac_unique_file"; then
1466     srcdir=..
1467   fi
1468 else
1469   ac_srcdir_defaulted=no
1470 fi
1471 if test ! -r "$srcdir/$ac_unique_file"; then
1472   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1473   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1474 fi
1475 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1476 ac_abs_confdir=`(
1477         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1478         pwd)`
1479 # When building in place, set srcdir=.
1480 if test "$ac_abs_confdir" = "$ac_pwd"; then
1481   srcdir=.
1482 fi
1483 # Remove unnecessary trailing slashes from srcdir.
1484 # Double slashes in file names in object file debugging info
1485 # mess up M-x gdb in Emacs.
1486 case $srcdir in
1487 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1488 esac
1489 for ac_var in $ac_precious_vars; do
1490   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1491   eval ac_env_${ac_var}_value=\$${ac_var}
1492   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1493   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1494 done
1495
1496 #
1497 # Report the --help message.
1498 #
1499 if test "$ac_init_help" = "long"; then
1500   # Omit some internal or obsolete options to make the list less imposing.
1501   # This message is too long to be a string in the A/UX 3.1 sh.
1502   cat <<_ACEOF
1503 \`configure' configures systemtap 3.2 to adapt to many kinds of systems.
1504
1505 Usage: $0 [OPTION]... [VAR=VALUE]...
1506
1507 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1508 VAR=VALUE.  See below for descriptions of some of the useful variables.
1509
1510 Defaults for the options are specified in brackets.
1511
1512 Configuration:
1513   -h, --help              display this help and exit
1514       --help=short        display options specific to this package
1515       --help=recursive    display the short help of all the included packages
1516   -V, --version           display version information and exit
1517   -q, --quiet, --silent   do not print \`checking ...' messages
1518       --cache-file=FILE   cache test results in FILE [disabled]
1519   -C, --config-cache      alias for \`--cache-file=config.cache'
1520   -n, --no-create         do not create output files
1521       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1522
1523 Installation directories:
1524   --prefix=PREFIX         install architecture-independent files in PREFIX
1525                           [$ac_default_prefix]
1526   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1527                           [PREFIX]
1528
1529 By default, \`make install' will install all the files in
1530 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1531 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1532 for instance \`--prefix=\$HOME'.
1533
1534 For better control, use the options below.
1535
1536 Fine tuning of the installation directories:
1537   --bindir=DIR            user executables [EPREFIX/bin]
1538   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1539   --libexecdir=DIR        program executables [EPREFIX/libexec]
1540   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1541   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1542   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1543   --libdir=DIR            object code libraries [EPREFIX/lib]
1544   --includedir=DIR        C header files [PREFIX/include]
1545   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1546   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1547   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1548   --infodir=DIR           info documentation [DATAROOTDIR/info]
1549   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1550   --mandir=DIR            man documentation [DATAROOTDIR/man]
1551   --docdir=DIR            documentation root [DATAROOTDIR/doc/systemtap]
1552   --htmldir=DIR           html documentation [DOCDIR]
1553   --dvidir=DIR            dvi documentation [DOCDIR]
1554   --pdfdir=DIR            pdf documentation [DOCDIR]
1555   --psdir=DIR             ps documentation [DOCDIR]
1556 _ACEOF
1557
1558   cat <<\_ACEOF
1559
1560 Program names:
1561   --program-prefix=PREFIX            prepend PREFIX to installed program names
1562   --program-suffix=SUFFIX            append SUFFIX to installed program names
1563   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1564
1565 System types:
1566   --build=BUILD     configure for building on BUILD [guessed]
1567   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1568   --target=TARGET   configure for building compilers for TARGET [HOST]
1569 _ACEOF
1570 fi
1571
1572 if test -n "$ac_init_help"; then
1573   case $ac_init_help in
1574      short | recursive ) echo "Configuration of systemtap 3.2:";;
1575    esac
1576   cat <<\_ACEOF
1577
1578 Optional Features:
1579   --disable-option-checking  ignore unrecognized --enable/--with options
1580   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1581   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1582   --enable-silent-rules   less verbose build output (undo: "make V=1")
1583   --disable-silent-rules  verbose build output (undo: "make V=0")
1584   --enable-maintainer-mode
1585                           enable make rules and dependencies not useful (and
1586                           sometimes confusing) to the casual installer
1587   --enable-dependency-tracking
1588                           do not reject slow dependency extractors
1589   --disable-dependency-tracking
1590                           speeds up one-time build
1591   --disable-largefile     omit support for large files
1592   --disable-nls           do not use Native Language Support
1593   --disable-rpath         do not hardcode runtime library paths
1594   --enable-prologues      make -P prologue-searching default
1595   --disable-sdt-probes    disable process.mark probes in stap, staprun, stapio
1596   --disable-ssp           disable gcc stack-protector
1597   --enable-pie            enable position-independent-executable
1598   --enable-sqlite         build with sqlite support
1599   --disable-translator    build only runtime utilities
1600   --enable-crash[=DIRECTORY]
1601                           enable crash extension (default is disabled).
1602                           Optional DIRECTORY is the path to the crash header
1603                           file (needed if installed in a non-standard
1604                           location).
1605   --enable-docs           enable building documentation (default on if latex
1606                           etc. found).
1607   --enable-refdocs        enable building reference documentation (default on
1608                           if other documentation built).
1609   --enable-htmldocs       enable building html documentation (default off).
1610   --enable-server         enable building of stap-server (default on if nss
1611                           etc. found).
1612   --enable-virt           enable building of stapvirt support (default on if
1613                           libvirt etc. found).
1614   --enable-http           Enable building http web compilation service, if
1615                           possible
1616
1617 Optional Packages:
1618   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1619   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1620   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1621   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1622   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1623   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1624   --without-libintl-prefix     don't search for libintl in includedir and libdir
1625   --without-nss           Do not use NSS even if present
1626   --with-dracutstap=DIR   Install dracut module files in DIR
1627   --with-dracutbindir=DIR Use the dracut binary located in DIR
1628   --without-avahi         Do not use Avahi even if present
1629   --with-rpm              query rpm database for missing debuginfos
1630   --with-python3          prefer /usr/bin/python3
1631   --with-elfutils=DIRECTORY
1632                           find elfutils source code in DIRECTORY
1633   --with-dyninst=DIRECTORY
1634                           find dyninst headers/libraries in DIRECTORY
1635   --without-python2-probes
1636                           Disable building python version 2 probe support,
1637                           even if it is available
1638   --without-python3-probes
1639                           Disable building python version 3 probe support,
1640                           even if it is available
1641   --without-selinux       Do not use libselinux even if present
1642   --with-java=DIRECTORY   Specify JDK directory to compile libHelperSDT.so
1643                           against (default is /usr/lib/jvm/java)
1644   --with-extra-version=STRING
1645                           Add STRING to stap -V version
1646
1647 Some influential environment variables:
1648   CC          C compiler command
1649   CFLAGS      C compiler flags
1650   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1651               nonstandard directory <lib dir>
1652   LIBS        libraries to pass to the linker, e.g. -l<library>
1653   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1654               you have headers in a nonstandard directory <include dir>
1655   CPP         C preprocessor
1656   CXX         C++ compiler command
1657   CXXFLAGS    C++ compiler flags
1658   PYTHON      the Python interpreter
1659   PKG_CONFIG  path to pkg-config utility
1660   PKG_CONFIG_PATH
1661               directories to add to pkg-config's search path
1662   PKG_CONFIG_LIBDIR
1663               path overriding pkg-config's built-in search path
1664   sqlite3_CFLAGS
1665               C compiler flags for sqlite3, overriding pkg-config
1666   sqlite3_LIBS
1667               linker flags for sqlite3, overriding pkg-config
1668   nss_CFLAGS  C compiler flags for nss, overriding pkg-config
1669   nss_LIBS    linker flags for nss, overriding pkg-config
1670   avahi_CFLAGS
1671               C compiler flags for avahi, overriding pkg-config
1672   avahi_LIBS  linker flags for avahi, overriding pkg-config
1673   CXXCPP      C++ preprocessor
1674   libvirt_CFLAGS
1675               C compiler flags for libvirt, overriding pkg-config
1676   libvirt_LIBS
1677               linker flags for libvirt, overriding pkg-config
1678   libxml2_CFLAGS
1679               C compiler flags for libxml2, overriding pkg-config
1680   libxml2_LIBS
1681               linker flags for libxml2, overriding pkg-config
1682   jsonc_CFLAGS
1683               C compiler flags for jsonc, overriding pkg-config
1684   jsonc_LIBS  linker flags for jsonc, overriding pkg-config
1685   ncurses_CFLAGS
1686               C compiler flags for ncurses, overriding pkg-config
1687   ncurses_LIBS
1688               linker flags for ncurses, overriding pkg-config
1689   selinux_CFLAGS
1690               C compiler flags for selinux, overriding pkg-config
1691   selinux_LIBS
1692               linker flags for selinux, overriding pkg-config
1693   libmicrohttpd_CFLAGS
1694               C compiler flags for libmicrohttpd, overriding pkg-config
1695   libmicrohttpd_LIBS
1696               linker flags for libmicrohttpd, overriding pkg-config
1697   uuid_CFLAGS C compiler flags for uuid, overriding pkg-config
1698   uuid_LIBS   linker flags for uuid, overriding pkg-config
1699   libcurl_CFLAGS
1700               C compiler flags for libcurl, overriding pkg-config
1701   libcurl_LIBS
1702               linker flags for libcurl, overriding pkg-config
1703
1704 Use these variables to override the choices made by `configure' or to help
1705 it to find libraries and programs with nonstandard names/locations.
1706
1707 Report bugs to <systemtap@sourceware.org>.
1708 _ACEOF
1709 ac_status=$?
1710 fi
1711
1712 if test "$ac_init_help" = "recursive"; then
1713   # If there are subdirs, report their specific --help.
1714   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1715     test -d "$ac_dir" ||
1716       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1717       continue
1718     ac_builddir=.
1719
1720 case "$ac_dir" in
1721 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1722 *)
1723   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1724   # A ".." for each directory in $ac_dir_suffix.
1725   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1726   case $ac_top_builddir_sub in
1727   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1728   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1729   esac ;;
1730 esac
1731 ac_abs_top_builddir=$ac_pwd
1732 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1733 # for backward compatibility:
1734 ac_top_builddir=$ac_top_build_prefix
1735
1736 case $srcdir in
1737   .)  # We are building in place.
1738     ac_srcdir=.
1739     ac_top_srcdir=$ac_top_builddir_sub
1740     ac_abs_top_srcdir=$ac_pwd ;;
1741   [\\/]* | ?:[\\/]* )  # Absolute name.
1742     ac_srcdir=$srcdir$ac_dir_suffix;
1743     ac_top_srcdir=$srcdir
1744     ac_abs_top_srcdir=$srcdir ;;
1745   *) # Relative name.
1746     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1747     ac_top_srcdir=$ac_top_build_prefix$srcdir
1748     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1749 esac
1750 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1751
1752     cd "$ac_dir" || { ac_status=$?; continue; }
1753     # Check for guested configure.
1754     if test -f "$ac_srcdir/configure.gnu"; then
1755       echo &&
1756       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1757     elif test -f "$ac_srcdir/configure"; then
1758       echo &&
1759       $SHELL "$ac_srcdir/configure" --help=recursive
1760     else
1761       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1762     fi || ac_status=$?
1763     cd "$ac_pwd" || { ac_status=$?; break; }
1764   done
1765 fi
1766
1767 test -n "$ac_init_help" && exit $ac_status
1768 if $ac_init_version; then
1769   cat <<\_ACEOF
1770 systemtap configure 3.2
1771 generated by GNU Autoconf 2.69
1772
1773 Copyright (C) 2012 Free Software Foundation, Inc.
1774 This configure script is free software; the Free Software Foundation
1775 gives unlimited permission to copy, distribute and modify it.
1776 _ACEOF
1777   exit
1778 fi
1779
1780 ## ------------------------ ##
1781 ## Autoconf initialization. ##
1782 ## ------------------------ ##
1783
1784 # ac_fn_c_try_compile LINENO
1785 # --------------------------
1786 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_compile ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext
1791   if { { ac_try="$ac_compile"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_compile") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest.$ac_objext; then :
1810   ac_retval=0
1811 else
1812   $as_echo "$as_me: failed program was:" >&5
1813 sed 's/^/| /' conftest.$ac_ext >&5
1814
1815         ac_retval=1
1816 fi
1817   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1818   as_fn_set_status $ac_retval
1819
1820 } # ac_fn_c_try_compile
1821
1822 # ac_fn_c_try_cpp LINENO
1823 # ----------------------
1824 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1825 ac_fn_c_try_cpp ()
1826 {
1827   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1828   if { { ac_try="$ac_cpp conftest.$ac_ext"
1829 case "(($ac_try" in
1830   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1831   *) ac_try_echo=$ac_try;;
1832 esac
1833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1834 $as_echo "$ac_try_echo"; } >&5
1835   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1836   ac_status=$?
1837   if test -s conftest.err; then
1838     grep -v '^ *+' conftest.err >conftest.er1
1839     cat conftest.er1 >&5
1840     mv -f conftest.er1 conftest.err
1841   fi
1842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1843   test $ac_status = 0; } > conftest.i && {
1844          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1845          test ! -s conftest.err
1846        }; then :
1847   ac_retval=0
1848 else
1849   $as_echo "$as_me: failed program was:" >&5
1850 sed 's/^/| /' conftest.$ac_ext >&5
1851
1852     ac_retval=1
1853 fi
1854   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1855   as_fn_set_status $ac_retval
1856
1857 } # ac_fn_c_try_cpp
1858
1859 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1860 # -------------------------------------------------------
1861 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1862 # the include files in INCLUDES and setting the cache variable VAR
1863 # accordingly.
1864 ac_fn_c_check_header_mongrel ()
1865 {
1866   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1867   if eval \${$3+:} false; then :
1868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1869 $as_echo_n "checking for $2... " >&6; }
1870 if eval \${$3+:} false; then :
1871   $as_echo_n "(cached) " >&6
1872 fi
1873 eval ac_res=\$$3
1874                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1875 $as_echo "$ac_res" >&6; }
1876 else
1877   # Is the header compilable?
1878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1879 $as_echo_n "checking $2 usability... " >&6; }
1880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1881 /* end confdefs.h.  */
1882 $4
1883 #include <$2>
1884 _ACEOF
1885 if ac_fn_c_try_compile "$LINENO"; then :
1886   ac_header_compiler=yes
1887 else
1888   ac_header_compiler=no
1889 fi
1890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1892 $as_echo "$ac_header_compiler" >&6; }
1893
1894 # Is the header present?
1895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1896 $as_echo_n "checking $2 presence... " >&6; }
1897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1898 /* end confdefs.h.  */
1899 #include <$2>
1900 _ACEOF
1901 if ac_fn_c_try_cpp "$LINENO"; then :
1902   ac_header_preproc=yes
1903 else
1904   ac_header_preproc=no
1905 fi
1906 rm -f conftest.err conftest.i conftest.$ac_ext
1907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1908 $as_echo "$ac_header_preproc" >&6; }
1909
1910 # So?  What about this header?
1911 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1912   yes:no: )
1913     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1914 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1915     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1916 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1917     ;;
1918   no:yes:* )
1919     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1920 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1921     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1922 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1923     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1924 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1925     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1926 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1927     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1928 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1929 ( $as_echo "## --------------------------------------- ##
1930 ## Report this to systemtap@sourceware.org ##
1931 ## --------------------------------------- ##"
1932      ) | sed "s/^/$as_me: WARNING:     /" >&2
1933     ;;
1934 esac
1935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1936 $as_echo_n "checking for $2... " >&6; }
1937 if eval \${$3+:} false; then :
1938   $as_echo_n "(cached) " >&6
1939 else
1940   eval "$3=\$ac_header_compiler"
1941 fi
1942 eval ac_res=\$$3
1943                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945 fi
1946   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1947
1948 } # ac_fn_c_check_header_mongrel
1949
1950 # ac_fn_c_try_run LINENO
1951 # ----------------------
1952 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1953 # that executables *can* be run.
1954 ac_fn_c_try_run ()
1955 {
1956   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957   if { { ac_try="$ac_link"
1958 case "(($ac_try" in
1959   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1960   *) ac_try_echo=$ac_try;;
1961 esac
1962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1963 $as_echo "$ac_try_echo"; } >&5
1964   (eval "$ac_link") 2>&5
1965   ac_status=$?
1966   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1967   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1968   { { case "(($ac_try" in
1969   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1970   *) ac_try_echo=$ac_try;;
1971 esac
1972 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1973 $as_echo "$ac_try_echo"; } >&5
1974   (eval "$ac_try") 2>&5
1975   ac_status=$?
1976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1977   test $ac_status = 0; }; }; then :
1978   ac_retval=0
1979 else
1980   $as_echo "$as_me: program exited with status $ac_status" >&5
1981        $as_echo "$as_me: failed program was:" >&5
1982 sed 's/^/| /' conftest.$ac_ext >&5
1983
1984        ac_retval=$ac_status
1985 fi
1986   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1987   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1988   as_fn_set_status $ac_retval
1989
1990 } # ac_fn_c_try_run
1991
1992 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1993 # -------------------------------------------------------
1994 # Tests whether HEADER exists and can be compiled using the include files in
1995 # INCLUDES, setting the cache variable VAR accordingly.
1996 ac_fn_c_check_header_compile ()
1997 {
1998   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2000 $as_echo_n "checking for $2... " >&6; }
2001 if eval \${$3+:} false; then :
2002   $as_echo_n "(cached) " >&6
2003 else
2004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2005 /* end confdefs.h.  */
2006 $4
2007 #include <$2>
2008 _ACEOF
2009 if ac_fn_c_try_compile "$LINENO"; then :
2010   eval "$3=yes"
2011 else
2012   eval "$3=no"
2013 fi
2014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2015 fi
2016 eval ac_res=\$$3
2017                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2018 $as_echo "$ac_res" >&6; }
2019   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2020
2021 } # ac_fn_c_check_header_compile
2022
2023 # ac_fn_cxx_try_compile LINENO
2024 # ----------------------------
2025 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2026 ac_fn_cxx_try_compile ()
2027 {
2028   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2029   rm -f conftest.$ac_objext
2030   if { { ac_try="$ac_compile"
2031 case "(($ac_try" in
2032   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2033   *) ac_try_echo=$ac_try;;
2034 esac
2035 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2036 $as_echo "$ac_try_echo"; } >&5
2037   (eval "$ac_compile") 2>conftest.err
2038   ac_status=$?
2039   if test -s conftest.err; then
2040     grep -v '^ *+' conftest.err >conftest.er1
2041     cat conftest.er1 >&5
2042     mv -f conftest.er1 conftest.err
2043   fi
2044   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2045   test $ac_status = 0; } && {
2046          test -z "$ac_cxx_werror_flag" ||
2047          test ! -s conftest.err
2048        } && test -s conftest.$ac_objext; then :
2049   ac_retval=0
2050 else
2051   $as_echo "$as_me: failed program was:" >&5
2052 sed 's/^/| /' conftest.$ac_ext >&5
2053
2054         ac_retval=1
2055 fi
2056   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2057   as_fn_set_status $ac_retval
2058
2059 } # ac_fn_cxx_try_compile
2060
2061 # ac_fn_c_try_link LINENO
2062 # -----------------------
2063 # Try to link conftest.$ac_ext, and return whether this succeeded.
2064 ac_fn_c_try_link ()
2065 {
2066   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2067   rm -f conftest.$ac_objext conftest$ac_exeext
2068   if { { ac_try="$ac_link"
2069 case "(($ac_try" in
2070   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2071   *) ac_try_echo=$ac_try;;
2072 esac
2073 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2074 $as_echo "$ac_try_echo"; } >&5
2075   (eval "$ac_link") 2>conftest.err
2076   ac_status=$?
2077   if test -s conftest.err; then
2078     grep -v '^ *+' conftest.err >conftest.er1
2079     cat conftest.er1 >&5
2080     mv -f conftest.er1 conftest.err
2081   fi
2082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2083   test $ac_status = 0; } && {
2084          test -z "$ac_c_werror_flag" ||
2085          test ! -s conftest.err
2086        } && test -s conftest$ac_exeext && {
2087          test "$cross_compiling" = yes ||
2088          test -x conftest$ac_exeext
2089        }; then :
2090   ac_retval=0
2091 else
2092   $as_echo "$as_me: failed program was:" >&5
2093 sed 's/^/| /' conftest.$ac_ext >&5
2094
2095         ac_retval=1
2096 fi
2097   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2098   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2099   # interfere with the next link command; also delete a directory that is
2100   # left behind by Apple's compiler.  We do this before executing the actions.
2101   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2102   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2103   as_fn_set_status $ac_retval
2104
2105 } # ac_fn_c_try_link
2106
2107 # ac_fn_c_check_func LINENO FUNC VAR
2108 # ----------------------------------
2109 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2110 ac_fn_c_check_func ()
2111 {
2112   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2114 $as_echo_n "checking for $2... " >&6; }
2115 if eval \${$3+:} false; then :
2116   $as_echo_n "(cached) " >&6
2117 else
2118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h.  */
2120 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2121    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2122 #define $2 innocuous_$2
2123
2124 /* System header to define __stub macros and hopefully few prototypes,
2125     which can conflict with char $2 (); below.
2126     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2127     <limits.h> exists even on freestanding compilers.  */
2128
2129 #ifdef __STDC__
2130 # include <limits.h>
2131 #else
2132 # include <assert.h>
2133 #endif
2134
2135 #undef $2
2136
2137 /* Override any GCC internal prototype to avoid an error.
2138    Use char because int might match the return type of a GCC
2139    builtin and then its argument prototype would still apply.  */
2140 #ifdef __cplusplus
2141 extern "C"
2142 #endif
2143 char $2 ();
2144 /* The GNU C library defines this for functions which it implements
2145     to always fail with ENOSYS.  Some functions are actually named
2146     something starting with __ and the normal name is an alias.  */
2147 #if defined __stub_$2 || defined __stub___$2
2148 choke me
2149 #endif
2150
2151 int
2152 main ()
2153 {
2154 return $2 ();
2155   ;
2156   return 0;
2157 }
2158 _ACEOF
2159 if ac_fn_c_try_link "$LINENO"; then :
2160   eval "$3=yes"
2161 else
2162   eval "$3=no"
2163 fi
2164 rm -f core conftest.err conftest.$ac_objext \
2165     conftest$ac_exeext conftest.$ac_ext
2166 fi
2167 eval ac_res=\$$3
2168                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2169 $as_echo "$ac_res" >&6; }
2170   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2171
2172 } # ac_fn_c_check_func
2173
2174 # ac_fn_cxx_try_cpp LINENO
2175 # ------------------------
2176 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2177 ac_fn_cxx_try_cpp ()
2178 {
2179   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2180   if { { ac_try="$ac_cpp conftest.$ac_ext"
2181 case "(($ac_try" in
2182   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2183   *) ac_try_echo=$ac_try;;
2184 esac
2185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2186 $as_echo "$ac_try_echo"; } >&5
2187   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2188   ac_status=$?
2189   if test -s conftest.err; then
2190     grep -v '^ *+' conftest.err >conftest.er1
2191     cat conftest.er1 >&5
2192     mv -f conftest.er1 conftest.err
2193   fi
2194   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2195   test $ac_status = 0; } > conftest.i && {
2196          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2197          test ! -s conftest.err
2198        }; then :
2199   ac_retval=0
2200 else
2201   $as_echo "$as_me: failed program was:" >&5
2202 sed 's/^/| /' conftest.$ac_ext >&5
2203
2204     ac_retval=1
2205 fi
2206   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2207   as_fn_set_status $ac_retval
2208
2209 } # ac_fn_cxx_try_cpp
2210
2211 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2212 # ---------------------------------------------------------
2213 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2214 # the include files in INCLUDES and setting the cache variable VAR
2215 # accordingly.
2216 ac_fn_cxx_check_header_mongrel ()
2217 {
2218   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2219   if eval \${$3+:} false; then :
2220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2221 $as_echo_n "checking for $2... " >&6; }
2222 if eval \${$3+:} false; then :
2223   $as_echo_n "(cached) " >&6
2224 fi
2225 eval ac_res=\$$3
2226                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2227 $as_echo "$ac_res" >&6; }
2228 else
2229   # Is the header compilable?
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2231 $as_echo_n "checking $2 usability... " >&6; }
2232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2233 /* end confdefs.h.  */
2234 $4
2235 #include <$2>
2236 _ACEOF
2237 if ac_fn_cxx_try_compile "$LINENO"; then :
2238   ac_header_compiler=yes
2239 else
2240   ac_header_compiler=no
2241 fi
2242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2244 $as_echo "$ac_header_compiler" >&6; }
2245
2246 # Is the header present?
2247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2248 $as_echo_n "checking $2 presence... " >&6; }
2249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h.  */
2251 #include <$2>
2252 _ACEOF
2253 if ac_fn_cxx_try_cpp "$LINENO"; then :
2254   ac_header_preproc=yes
2255 else
2256   ac_header_preproc=no
2257 fi
2258 rm -f conftest.err conftest.i conftest.$ac_ext
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2260 $as_echo "$ac_header_preproc" >&6; }
2261
2262 # So?  What about this header?
2263 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2264   yes:no: )
2265     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2266 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2267     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2268 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2269     ;;
2270   no:yes:* )
2271     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2272 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2273     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2274 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2275     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2276 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2277     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2278 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2279     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2280 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2281 ( $as_echo "## --------------------------------------- ##
2282 ## Report this to systemtap@sourceware.org ##
2283 ## --------------------------------------- ##"
2284      ) | sed "s/^/$as_me: WARNING:     /" >&2
2285     ;;
2286 esac
2287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2288 $as_echo_n "checking for $2... " >&6; }
2289 if eval \${$3+:} false; then :
2290   $as_echo_n "(cached) " >&6
2291 else
2292   eval "$3=\$ac_header_compiler"
2293 fi
2294 eval ac_res=\$$3
2295                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2296 $as_echo "$ac_res" >&6; }
2297 fi
2298   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2299
2300 } # ac_fn_cxx_check_header_mongrel
2301
2302 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2303 # ---------------------------------------------
2304 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2305 # accordingly.
2306 ac_fn_c_check_decl ()
2307 {
2308   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2309   as_decl_name=`echo $2|sed 's/ *(.*//'`
2310   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2312 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2313 if eval \${$3+:} false; then :
2314   $as_echo_n "(cached) " >&6
2315 else
2316   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2317 /* end confdefs.h.  */
2318 $4
2319 int
2320 main ()
2321 {
2322 #ifndef $as_decl_name
2323 #ifdef __cplusplus
2324   (void) $as_decl_use;
2325 #else
2326   (void) $as_decl_name;
2327 #endif
2328 #endif
2329
2330   ;
2331   return 0;
2332 }
2333 _ACEOF
2334 if ac_fn_c_try_compile "$LINENO"; then :
2335   eval "$3=yes"
2336 else
2337   eval "$3=no"
2338 fi
2339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2340 fi
2341 eval ac_res=\$$3
2342                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2343 $as_echo "$ac_res" >&6; }
2344   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2345
2346 } # ac_fn_c_check_decl
2347 cat >config.log <<_ACEOF
2348 This file contains any messages produced by compilers while
2349 running configure, to aid debugging if configure makes a mistake.
2350
2351 It was created by systemtap $as_me 3.2, which was
2352 generated by GNU Autoconf 2.69.  Invocation command line was
2353
2354   $ $0 $@
2355
2356 _ACEOF
2357 exec 5>>config.log
2358 {
2359 cat <<_ASUNAME
2360 ## --------- ##
2361 ## Platform. ##
2362 ## --------- ##
2363
2364 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2365 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2366 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2367 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2368 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2369
2370 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2371 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2372
2373 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2374 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2375 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2376 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2377 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2378 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2379 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2380
2381 _ASUNAME
2382
2383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2384 for as_dir in $PATH
2385 do
2386   IFS=$as_save_IFS
2387   test -z "$as_dir" && as_dir=.
2388     $as_echo "PATH: $as_dir"
2389   done
2390 IFS=$as_save_IFS
2391
2392 } >&5
2393
2394 cat >&5 <<_ACEOF
2395
2396
2397 ## ----------- ##
2398 ## Core tests. ##
2399 ## ----------- ##
2400
2401 _ACEOF
2402
2403
2404 # Keep a trace of the command line.
2405 # Strip out --no-create and --no-recursion so they do not pile up.
2406 # Strip out --silent because we don't want to record it for future runs.
2407 # Also quote any args containing shell meta-characters.
2408 # Make two passes to allow for proper duplicate-argument suppression.
2409 ac_configure_args=
2410 ac_configure_args0=
2411 ac_configure_args1=
2412 ac_must_keep_next=false
2413 for ac_pass in 1 2
2414 do
2415   for ac_arg
2416   do
2417     case $ac_arg in
2418     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2419     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2420     | -silent | --silent | --silen | --sile | --sil)
2421       continue ;;
2422     *\'*)
2423       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2424     esac
2425     case $ac_pass in
2426     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2427     2)
2428       as_fn_append ac_configure_args1 " '$ac_arg'"
2429       if test $ac_must_keep_next = true; then
2430         ac_must_keep_next=false # Got value, back to normal.
2431       else
2432         case $ac_arg in
2433           *=* | --config-cache | -C | -disable-* | --disable-* \
2434           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2435           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2436           | -with-* | --with-* | -without-* | --without-* | --x)
2437             case "$ac_configure_args0 " in
2438               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2439             esac
2440             ;;
2441           -* ) ac_must_keep_next=true ;;
2442         esac
2443       fi
2444       as_fn_append ac_configure_args " '$ac_arg'"
2445       ;;
2446     esac
2447   done
2448 done
2449 { ac_configure_args0=; unset ac_configure_args0;}
2450 { ac_configure_args1=; unset ac_configure_args1;}
2451
2452 # When interrupted or exit'd, cleanup temporary files, and complete
2453 # config.log.  We remove comments because anyway the quotes in there
2454 # would cause problems or look ugly.
2455 # WARNING: Use '\'' to represent an apostrophe within the trap.
2456 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2457 trap 'exit_status=$?
2458   # Save into config.log some information that might help in debugging.
2459   {
2460     echo
2461
2462     $as_echo "## ---------------- ##
2463 ## Cache variables. ##
2464 ## ---------------- ##"
2465     echo
2466     # The following way of writing the cache mishandles newlines in values,
2467 (
2468   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2469     eval ac_val=\$$ac_var
2470     case $ac_val in #(
2471     *${as_nl}*)
2472       case $ac_var in #(
2473       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2474 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2475       esac
2476       case $ac_var in #(
2477       _ | IFS | as_nl) ;; #(
2478       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2479       *) { eval $ac_var=; unset $ac_var;} ;;
2480       esac ;;
2481     esac
2482   done
2483   (set) 2>&1 |
2484     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2485     *${as_nl}ac_space=\ *)
2486       sed -n \
2487         "s/'\''/'\''\\\\'\'''\''/g;
2488           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2489       ;; #(
2490     *)
2491       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2492       ;;
2493     esac |
2494     sort
2495 )
2496     echo
2497
2498     $as_echo "## ----------------- ##
2499 ## Output variables. ##
2500 ## ----------------- ##"
2501     echo
2502     for ac_var in $ac_subst_vars
2503     do
2504       eval ac_val=\$$ac_var
2505       case $ac_val in
2506       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2507       esac
2508       $as_echo "$ac_var='\''$ac_val'\''"
2509     done | sort
2510     echo
2511
2512     if test -n "$ac_subst_files"; then
2513       $as_echo "## ------------------- ##
2514 ## File substitutions. ##
2515 ## ------------------- ##"
2516       echo
2517       for ac_var in $ac_subst_files
2518       do
2519         eval ac_val=\$$ac_var
2520         case $ac_val in
2521         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2522         esac
2523         $as_echo "$ac_var='\''$ac_val'\''"
2524       done | sort
2525       echo
2526     fi
2527
2528     if test -s confdefs.h; then
2529       $as_echo "## ----------- ##
2530 ## confdefs.h. ##
2531 ## ----------- ##"
2532       echo
2533       cat confdefs.h
2534       echo
2535     fi
2536     test "$ac_signal" != 0 &&
2537       $as_echo "$as_me: caught signal $ac_signal"
2538     $as_echo "$as_me: exit $exit_status"
2539   } >&5
2540   rm -f core *.core core.conftest.* &&
2541     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2542     exit $exit_status
2543 ' 0
2544 for ac_signal in 1 2 13 15; do
2545   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2546 done
2547 ac_signal=0
2548
2549 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2550 rm -f -r conftest* confdefs.h
2551
2552 $as_echo "/* confdefs.h */" > confdefs.h
2553
2554 # Predefined preprocessor variables.
2555
2556 cat >>confdefs.h <<_ACEOF
2557 #define PACKAGE_NAME "$PACKAGE_NAME"
2558 _ACEOF
2559
2560 cat >>confdefs.h <<_ACEOF
2561 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2562 _ACEOF
2563
2564 cat >>confdefs.h <<_ACEOF
2565 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2566 _ACEOF
2567
2568 cat >>confdefs.h <<_ACEOF
2569 #define PACKAGE_STRING "$PACKAGE_STRING"
2570 _ACEOF
2571
2572 cat >>confdefs.h <<_ACEOF
2573 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2574 _ACEOF
2575
2576 cat >>confdefs.h <<_ACEOF
2577 #define PACKAGE_URL "$PACKAGE_URL"
2578 _ACEOF
2579
2580
2581 # Let the site file select an alternate cache file if it wants to.
2582 # Prefer an explicitly selected file to automatically selected ones.
2583 ac_site_file1=NONE
2584 ac_site_file2=NONE
2585 if test -n "$CONFIG_SITE"; then
2586   # We do not want a PATH search for config.site.
2587   case $CONFIG_SITE in #((
2588     -*)  ac_site_file1=./$CONFIG_SITE;;
2589     */*) ac_site_file1=$CONFIG_SITE;;
2590     *)   ac_site_file1=./$CONFIG_SITE;;
2591   esac
2592 elif test "x$prefix" != xNONE; then
2593   ac_site_file1=$prefix/share/config.site
2594   ac_site_file2=$prefix/etc/config.site
2595 else
2596   ac_site_file1=$ac_default_prefix/share/config.site
2597   ac_site_file2=$ac_default_prefix/etc/config.site
2598 fi
2599 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2600 do
2601   test "x$ac_site_file" = xNONE && continue
2602   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2603     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2604 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2605     sed 's/^/| /' "$ac_site_file" >&5
2606     . "$ac_site_file" \
2607       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2608 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2609 as_fn_error $? "failed to load site script $ac_site_file
2610 See \`config.log' for more details" "$LINENO" 5; }
2611   fi
2612 done
2613
2614 if test -r "$cache_file"; then
2615   # Some versions of bash will fail to source /dev/null (special files
2616   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2617   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2618     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2619 $as_echo "$as_me: loading cache $cache_file" >&6;}
2620     case $cache_file in
2621       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2622       *)                      . "./$cache_file";;
2623     esac
2624   fi
2625 else
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2627 $as_echo "$as_me: creating cache $cache_file" >&6;}
2628   >$cache_file
2629 fi
2630
2631 gt_needs="$gt_needs "
2632 # Check that the precious variables saved in the cache have kept the same
2633 # value.
2634 ac_cache_corrupted=false
2635 for ac_var in $ac_precious_vars; do
2636   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2637   eval ac_new_set=\$ac_env_${ac_var}_set
2638   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2639   eval ac_new_val=\$ac_env_${ac_var}_value
2640   case $ac_old_set,$ac_new_set in
2641     set,)
2642       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2643 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2644       ac_cache_corrupted=: ;;
2645     ,set)
2646       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2647 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2648       ac_cache_corrupted=: ;;
2649     ,);;
2650     *)
2651       if test "x$ac_old_val" != "x$ac_new_val"; then
2652         # differences in whitespace do not lead to failure.
2653         ac_old_val_w=`echo x $ac_old_val`
2654         ac_new_val_w=`echo x $ac_new_val`
2655         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2656           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2657 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2658           ac_cache_corrupted=:
2659         else
2660           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2661 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2662           eval $ac_var=\$ac_old_val
2663         fi
2664         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2665 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2666         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2667 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2668       fi;;
2669   esac
2670   # Pass precious variables to config.status.
2671   if test "$ac_new_set" = set; then
2672     case $ac_new_val in
2673     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2674     *) ac_arg=$ac_var=$ac_new_val ;;
2675     esac
2676     case " $ac_configure_args " in
2677       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2678       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2679     esac
2680   fi
2681 done
2682 if $ac_cache_corrupted; then
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2685   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2686 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2687   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2688 fi
2689 ## -------------------- ##
2690 ## Main body of script. ##
2691 ## -------------------- ##
2692
2693 ac_ext=c
2694 ac_cpp='$CPP $CPPFLAGS'
2695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2697 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2698
2699
2700
2701 ac_aux_dir=
2702 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2703   if test -f "$ac_dir/install-sh"; then
2704     ac_aux_dir=$ac_dir
2705     ac_install_sh="$ac_aux_dir/install-sh -c"
2706     break
2707   elif test -f "$ac_dir/install.sh"; then
2708     ac_aux_dir=$ac_dir
2709     ac_install_sh="$ac_aux_dir/install.sh -c"
2710     break
2711   elif test -f "$ac_dir/shtool"; then
2712     ac_aux_dir=$ac_dir
2713     ac_install_sh="$ac_aux_dir/shtool install -c"
2714     break
2715   fi
2716 done
2717 if test -z "$ac_aux_dir"; then
2718   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2719 fi
2720
2721 # These three variables are undocumented and unsupported,
2722 # and are intended to be withdrawn in a future Autoconf release.
2723 # They can cause serious problems if a builder's source tree is in a directory
2724 # whose full name contains unusual characters.
2725 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2726 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2727 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2728
2729
2730 # Make sure we can run config.sub.
2731 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2732   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2733
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2735 $as_echo_n "checking build system type... " >&6; }
2736 if ${ac_cv_build+:} false; then :
2737   $as_echo_n "(cached) " >&6
2738 else
2739   ac_build_alias=$build_alias
2740 test "x$ac_build_alias" = x &&
2741   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2742 test "x$ac_build_alias" = x &&
2743   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2744 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2745   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2746
2747 fi
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2749 $as_echo "$ac_cv_build" >&6; }
2750 case $ac_cv_build in
2751 *-*-*) ;;
2752 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2753 esac
2754 build=$ac_cv_build
2755 ac_save_IFS=$IFS; IFS='-'
2756 set x $ac_cv_build
2757 shift
2758 build_cpu=$1
2759 build_vendor=$2
2760 shift; shift
2761 # Remember, the first character of IFS is used to create $*,
2762 # except with old shells:
2763 build_os=$*
2764 IFS=$ac_save_IFS
2765 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2766
2767
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2769 $as_echo_n "checking host system type... " >&6; }
2770 if ${ac_cv_host+:} false; then :
2771   $as_echo_n "(cached) " >&6
2772 else
2773   if test "x$host_alias" = x; then
2774   ac_cv_host=$ac_cv_build
2775 else
2776   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2777     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2778 fi
2779
2780 fi
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2782 $as_echo "$ac_cv_host" >&6; }
2783 case $ac_cv_host in
2784 *-*-*) ;;
2785 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2786 esac
2787 host=$ac_cv_host
2788 ac_save_IFS=$IFS; IFS='-'
2789 set x $ac_cv_host
2790 shift
2791 host_cpu=$1
2792 host_vendor=$2
2793 shift; shift
2794 # Remember, the first character of IFS is used to create $*,
2795 # except with old shells:
2796 host_os=$*
2797 IFS=$ac_save_IFS
2798 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2799
2800
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2802 $as_echo_n "checking target system type... " >&6; }
2803 if ${ac_cv_target+:} false; then :
2804   $as_echo_n "(cached) " >&6
2805 else
2806   if test "x$target_alias" = x; then
2807   ac_cv_target=$ac_cv_host
2808 else
2809   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2810     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2811 fi
2812
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2815 $as_echo "$ac_cv_target" >&6; }
2816 case $ac_cv_target in
2817 *-*-*) ;;
2818 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2819 esac
2820 target=$ac_cv_target
2821 ac_save_IFS=$IFS; IFS='-'
2822 set x $ac_cv_target
2823 shift
2824 target_cpu=$1
2825 target_vendor=$2
2826 shift; shift
2827 # Remember, the first character of IFS is used to create $*,
2828 # except with old shells:
2829 target_os=$*
2830 IFS=$ac_save_IFS
2831 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2832
2833
2834 # The aliases save the names the user supplied, while $host etc.
2835 # will get canonicalized.
2836 test -n "$target_alias" &&
2837   test "$program_prefix$program_suffix$program_transform_name" = \
2838     NONENONEs,x,x, &&
2839   program_prefix=${target_alias}-
2840
2841
2842 am__api_version='1.15'
2843
2844 # Find a good install program.  We prefer a C program (faster),
2845 # so one script is as good as another.  But avoid the broken or
2846 # incompatible versions:
2847 # SysV /etc/install, /usr/sbin/install
2848 # SunOS /usr/etc/install
2849 # IRIX /sbin/install
2850 # AIX /bin/install
2851 # AmigaOS /C/install, which installs bootblocks on floppy discs
2852 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2853 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2854 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2855 # OS/2's system install, which has a completely different semantic
2856 # ./install, which can be erroneously created by make from ./install.sh.
2857 # Reject install programs that cannot install multiple files.
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2859 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2860 if test -z "$INSTALL"; then
2861 if ${ac_cv_path_install+:} false; then :
2862   $as_echo_n "(cached) " >&6
2863 else
2864   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2865 for as_dir in $PATH
2866 do
2867   IFS=$as_save_IFS
2868   test -z "$as_dir" && as_dir=.
2869     # Account for people who put trailing slashes in PATH elements.
2870 case $as_dir/ in #((
2871   ./ | .// | /[cC]/* | \
2872   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2873   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2874   /usr/ucb/* ) ;;
2875   *)
2876     # OSF1 and SCO ODT 3.0 have their own names for install.
2877     # Don't use installbsd from OSF since it installs stuff as root
2878     # by default.
2879     for ac_prog in ginstall scoinst install; do
2880       for ac_exec_ext in '' $ac_executable_extensions; do
2881         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2882           if test $ac_prog = install &&
2883             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2884             # AIX install.  It has an incompatible calling convention.
2885             :
2886           elif test $ac_prog = install &&
2887             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2888             # program-specific install script used by HP pwplus--don't use.
2889             :
2890           else
2891             rm -rf conftest.one conftest.two conftest.dir
2892             echo one > conftest.one
2893             echo two > conftest.two
2894             mkdir conftest.dir
2895             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2896               test -s conftest.one && test -s conftest.two &&
2897               test -s conftest.dir/conftest.one &&
2898               test -s conftest.dir/conftest.two
2899             then
2900               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2901               break 3
2902             fi
2903           fi
2904         fi
2905       done
2906     done
2907     ;;
2908 esac
2909
2910   done
2911 IFS=$as_save_IFS
2912
2913 rm -rf conftest.one conftest.two conftest.dir
2914
2915 fi
2916   if test "${ac_cv_path_install+set}" = set; then
2917     INSTALL=$ac_cv_path_install
2918   else
2919     # As a last resort, use the slow shell script.  Don't cache a
2920     # value for INSTALL within a source directory, because that will
2921     # break other packages using the cache if that directory is
2922     # removed, or if the value is a relative name.
2923     INSTALL=$ac_install_sh
2924   fi
2925 fi
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2927 $as_echo "$INSTALL" >&6; }
2928
2929 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2930 # It thinks the first close brace ends the variable substitution.
2931 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2932
2933 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2934
2935 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2936
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2938 $as_echo_n "checking whether build environment is sane... " >&6; }
2939 # Reject unsafe characters in $srcdir or the absolute working directory
2940 # name.  Accept space and tab only in the latter.
2941 am_lf='
2942 '
2943 case `pwd` in
2944   *[\\\"\#\$\&\'\`$am_lf]*)
2945     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2946 esac
2947 case $srcdir in
2948   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2949     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2950 esac
2951
2952 # Do 'set' in a subshell so we don't clobber the current shell's
2953 # arguments.  Must try -L first in case configure is actually a
2954 # symlink; some systems play weird games with the mod time of symlinks
2955 # (eg FreeBSD returns the mod time of the symlink's containing
2956 # directory).
2957 if (
2958    am_has_slept=no
2959    for am_try in 1 2; do
2960      echo "timestamp, slept: $am_has_slept" > conftest.file
2961      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2962      if test "$*" = "X"; then
2963         # -L didn't work.
2964         set X `ls -t "$srcdir/configure" conftest.file`
2965      fi
2966      if test "$*" != "X $srcdir/configure conftest.file" \
2967         && test "$*" != "X conftest.file $srcdir/configure"; then
2968
2969         # If neither matched, then we have a broken ls.  This can happen
2970         # if, for instance, CONFIG_SHELL is bash and it inherits a
2971         # broken ls alias from the environment.  This has actually
2972         # happened.  Such a system could not be considered "sane".
2973         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2974   alias in your environment" "$LINENO" 5
2975      fi
2976      if test "$2" = conftest.file || test $am_try -eq 2; then
2977        break
2978      fi
2979      # Just in case.
2980      sleep 1
2981      am_has_slept=yes
2982    done
2983    test "$2" = conftest.file
2984    )
2985 then
2986    # Ok.
2987    :
2988 else
2989    as_fn_error $? "newly created file is older than distributed files!
2990 Check your system clock" "$LINENO" 5
2991 fi
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2993 $as_echo "yes" >&6; }
2994 # If we didn't sleep, we still need to ensure time stamps of config.status and
2995 # generated files are strictly newer.
2996 am_sleep_pid=
2997 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2998   ( sleep 1 ) &
2999   am_sleep_pid=$!
3000 fi
3001
3002 rm -f conftest.file
3003
3004 test "$program_prefix" != NONE &&
3005   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3006 # Use a double $ so make ignores it.
3007 test "$program_suffix" != NONE &&
3008   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3009 # Double any \ or $.
3010 # By default was `s,x,x', remove it if useless.
3011 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3012 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3013
3014 # Expand $ac_aux_dir to an absolute path.
3015 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3016
3017 if test x"${MISSING+set}" != xset; then
3018   case $am_aux_dir in
3019   *\ * | *\     *)
3020     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3021   *)
3022     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3023   esac
3024 fi
3025 # Use eval to expand $SHELL
3026 if eval "$MISSING --is-lightweight"; then
3027   am_missing_run="$MISSING "
3028 else
3029   am_missing_run=
3030   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3031 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3032 fi
3033
3034 if test x"${install_sh+set}" != xset; then
3035   case $am_aux_dir in
3036   *\ * | *\     *)
3037     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3038   *)
3039     install_sh="\${SHELL} $am_aux_dir/install-sh"
3040   esac
3041 fi
3042
3043 # Installed binaries are usually stripped using 'strip' when the user
3044 # run "make install-strip".  However 'strip' might not be the right
3045 # tool to use in cross-compilation environments, therefore Automake
3046 # will honor the 'STRIP' environment variable to overrule this program.
3047 if test "$cross_compiling" != no; then
3048   if test -n "$ac_tool_prefix"; then
3049   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3050 set dummy ${ac_tool_prefix}strip; ac_word=$2
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3052 $as_echo_n "checking for $ac_word... " >&6; }
3053 if ${ac_cv_prog_STRIP+:} false; then :
3054   $as_echo_n "(cached) " >&6
3055 else
3056   if test -n "$STRIP"; then
3057   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3058 else
3059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3060 for as_dir in $PATH
3061 do
3062   IFS=$as_save_IFS
3063   test -z "$as_dir" && as_dir=.
3064     for ac_exec_ext in '' $ac_executable_extensions; do
3065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3066     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3068     break 2
3069   fi
3070 done
3071   done
3072 IFS=$as_save_IFS
3073
3074 fi
3075 fi
3076 STRIP=$ac_cv_prog_STRIP
3077 if test -n "$STRIP"; then
3078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3079 $as_echo "$STRIP" >&6; }
3080 else
3081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3082 $as_echo "no" >&6; }
3083 fi
3084
3085
3086 fi
3087 if test -z "$ac_cv_prog_STRIP"; then
3088   ac_ct_STRIP=$STRIP
3089   # Extract the first word of "strip", so it can be a program name with args.
3090 set dummy strip; ac_word=$2
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3092 $as_echo_n "checking for $ac_word... " >&6; }
3093 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3094   $as_echo_n "(cached) " >&6
3095 else
3096   if test -n "$ac_ct_STRIP"; then
3097   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3098 else
3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3100 for as_dir in $PATH
3101 do
3102   IFS=$as_save_IFS
3103   test -z "$as_dir" && as_dir=.
3104     for ac_exec_ext in '' $ac_executable_extensions; do
3105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3106     ac_cv_prog_ac_ct_STRIP="strip"
3107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3108     break 2
3109   fi
3110 done
3111   done
3112 IFS=$as_save_IFS
3113
3114 fi
3115 fi
3116 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3117 if test -n "$ac_ct_STRIP"; then
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3119 $as_echo "$ac_ct_STRIP" >&6; }
3120 else
3121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3122 $as_echo "no" >&6; }
3123 fi
3124
3125   if test "x$ac_ct_STRIP" = x; then
3126     STRIP=":"
3127   else
3128     case $cross_compiling:$ac_tool_warned in
3129 yes:)
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3132 ac_tool_warned=yes ;;
3133 esac
3134     STRIP=$ac_ct_STRIP
3135   fi
3136 else
3137   STRIP="$ac_cv_prog_STRIP"
3138 fi
3139
3140 fi
3141 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3142
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3144 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3145 if test -z "$MKDIR_P"; then
3146   if ${ac_cv_path_mkdir+:} false; then :
3147   $as_echo_n "(cached) " >&6
3148 else
3149   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3150 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3151 do
3152   IFS=$as_save_IFS
3153   test -z "$as_dir" && as_dir=.
3154     for ac_prog in mkdir gmkdir; do
3155          for ac_exec_ext in '' $ac_executable_extensions; do
3156            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3157            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3158              'mkdir (GNU coreutils) '* | \
3159              'mkdir (coreutils) '* | \
3160              'mkdir (fileutils) '4.1*)
3161                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3162                break 3;;
3163            esac
3164          done
3165        done
3166   done
3167 IFS=$as_save_IFS
3168
3169 fi
3170
3171   test -d ./--version && rmdir ./--version
3172   if test "${ac_cv_path_mkdir+set}" = set; then
3173     MKDIR_P="$ac_cv_path_mkdir -p"
3174   else
3175     # As a last resort, use the slow shell script.  Don't cache a
3176     # value for MKDIR_P within a source directory, because that will
3177     # break other packages using the cache if that directory is
3178     # removed, or if the value is a relative name.
3179     MKDIR_P="$ac_install_sh -d"
3180   fi
3181 fi
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3183 $as_echo "$MKDIR_P" >&6; }
3184
3185 for ac_prog in gawk mawk nawk awk
3186 do
3187   # Extract the first word of "$ac_prog", so it can be a program name with args.
3188 set dummy $ac_prog; ac_word=$2
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3190 $as_echo_n "checking for $ac_word... " >&6; }
3191 if ${ac_cv_prog_AWK+:} false; then :
3192   $as_echo_n "(cached) " >&6
3193 else
3194   if test -n "$AWK"; then
3195   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3196 else
3197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3198 for as_dir in $PATH
3199 do
3200   IFS=$as_save_IFS
3201   test -z "$as_dir" && as_dir=.
3202     for ac_exec_ext in '' $ac_executable_extensions; do
3203   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3204     ac_cv_prog_AWK="$ac_prog"
3205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3206     break 2
3207   fi
3208 done
3209   done
3210 IFS=$as_save_IFS
3211
3212 fi
3213 fi
3214 AWK=$ac_cv_prog_AWK
3215 if test -n "$AWK"; then
3216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3217 $as_echo "$AWK" >&6; }
3218 else
3219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220 $as_echo "no" >&6; }
3221 fi
3222
3223
3224   test -n "$AWK" && break
3225 done
3226
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3228 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3229 set x ${MAKE-make}
3230 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3231 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3232   $as_echo_n "(cached) " >&6
3233 else
3234   cat >conftest.make <<\_ACEOF
3235 SHELL = /bin/sh
3236 all:
3237         @echo '@@@%%%=$(MAKE)=@@@%%%'
3238 _ACEOF
3239 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3240 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3241   *@@@%%%=?*=@@@%%%*)
3242     eval ac_cv_prog_make_${ac_make}_set=yes;;
3243   *)
3244     eval ac_cv_prog_make_${ac_make}_set=no;;
3245 esac
3246 rm -f conftest.make
3247 fi
3248 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3250 $as_echo "yes" >&6; }
3251   SET_MAKE=
3252 else
3253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3254 $as_echo "no" >&6; }
3255   SET_MAKE="MAKE=${MAKE-make}"
3256 fi
3257
3258 rm -rf .tst 2>/dev/null
3259 mkdir .tst 2>/dev/null
3260 if test -d .tst; then
3261   am__leading_dot=.
3262 else
3263   am__leading_dot=_
3264 fi
3265 rmdir .tst 2>/dev/null
3266
3267 # Check whether --enable-silent-rules was given.
3268 if test "${enable_silent_rules+set}" = set; then :
3269   enableval=$enable_silent_rules;
3270 fi
3271
3272 case $enable_silent_rules in # (((
3273   yes) AM_DEFAULT_VERBOSITY=0;;
3274    no) AM_DEFAULT_VERBOSITY=1;;
3275     *) AM_DEFAULT_VERBOSITY=1;;
3276 esac
3277 am_make=${MAKE-make}
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3279 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3280 if ${am_cv_make_support_nested_variables+:} false; then :
3281   $as_echo_n "(cached) " >&6
3282 else
3283   if $as_echo 'TRUE=$(BAR$(V))
3284 BAR0=false
3285 BAR1=true
3286 V=1
3287 am__doit:
3288         @$(TRUE)
3289 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3290   am_cv_make_support_nested_variables=yes
3291 else
3292   am_cv_make_support_nested_variables=no
3293 fi
3294 fi
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3296 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3297 if test $am_cv_make_support_nested_variables = yes; then
3298     AM_V='$(V)'
3299   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3300 else
3301   AM_V=$AM_DEFAULT_VERBOSITY
3302   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3303 fi
3304 AM_BACKSLASH='\'
3305
3306 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3307   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3308   # is not polluted with repeated "-I."
3309   am__isrc=' -I$(srcdir)'
3310   # test to see if srcdir already configured
3311   if test -f $srcdir/config.status; then
3312     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3313   fi
3314 fi
3315
3316 # test whether we have cygpath
3317 if test -z "$CYGPATH_W"; then
3318   if (cygpath --version) >/dev/null 2>/dev/null; then
3319     CYGPATH_W='cygpath -w'
3320   else
3321     CYGPATH_W=echo
3322   fi
3323 fi
3324
3325
3326 # Define the identity of the package.
3327  PACKAGE='systemtap'
3328  VERSION='3.2'
3329
3330
3331 cat >>confdefs.h <<_ACEOF
3332 #define PACKAGE "$PACKAGE"
3333 _ACEOF
3334
3335
3336 cat >>confdefs.h <<_ACEOF
3337 #define VERSION "$VERSION"
3338 _ACEOF
3339
3340 # Some tools Automake needs.
3341
3342 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3343
3344
3345 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3346
3347
3348 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3349
3350
3351 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3352
3353
3354 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3355
3356 # For better backward compatibility.  To be removed once Automake 1.9.x
3357 # dies out for good.  For more background, see:
3358 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3359 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3360 mkdir_p='$(MKDIR_P)'
3361
3362 # We need awk for the "check" target (and possibly the TAP driver).  The
3363 # system "awk" is bad on some platforms.
3364 # Always define AMTAR for backward compatibility.  Yes, it's still used
3365 # in the wild :-(  We should find a proper way to deprecate it ...
3366 AMTAR='$${TAR-tar}'
3367
3368
3369 # We'll loop over all known methods to create a tar archive until one works.
3370 _am_tools='gnutar  pax cpio none'
3371
3372 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3373
3374
3375
3376
3377
3378
3379 # POSIX will say in a future version that running "rm -f" with no argument
3380 # is OK; and we want to be able to make that assumption in our Makefile
3381 # recipes.  So use an aggressive probe to check that the usage we want is
3382 # actually supported "in the wild" to an acceptable degree.
3383 # See automake bug#10828.
3384 # To make any issue more visible, cause the running configure to be aborted
3385 # by default if the 'rm' program in use doesn't match our expectations; the
3386 # user can still override this though.
3387 if rm -f && rm -fr && rm -rf; then : OK; else
3388   cat >&2 <<'END'
3389 Oops!
3390
3391 Your 'rm' program seems unable to run without file operands specified
3392 on the command line, even when the '-f' option is present.  This is contrary
3393 to the behaviour of most rm programs out there, and not conforming with
3394 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3395
3396 Please tell bug-automake@gnu.org about your system, including the value
3397 of your $PATH and any error possibly output before this message.  This
3398 can help us improve future automake versions.
3399
3400 END
3401   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3402     echo 'Configuration will proceed anyway, since you have set the' >&2
3403     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3404     echo >&2
3405   else
3406     cat >&2 <<'END'
3407 Aborting the configuration process, to ensure you take notice of the issue.
3408
3409 You can download and install GNU coreutils to get an 'rm' implementation
3410 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3411
3412 If you want to complete the configuration process using your problematic
3413 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3414 to "yes", and re-run configure.
3415
3416 END
3417     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3418   fi
3419 fi
3420
3421
3422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3423 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3424     # Check whether --enable-maintainer-mode was given.
3425 if test "${enable_maintainer_mode+set}" = set; then :
3426   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3427 else
3428   USE_MAINTAINER_MODE=no
3429 fi
3430
3431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3432 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3433    if test $USE_MAINTAINER_MODE = yes; then
3434   MAINTAINER_MODE_TRUE=
3435   MAINTAINER_MODE_FALSE='#'
3436 else
3437   MAINTAINER_MODE_TRUE='#'
3438   MAINTAINER_MODE_FALSE=
3439 fi
3440
3441   MAINT=$MAINTAINER_MODE_TRUE
3442
3443
3444
3445 # Check whether --enable-silent-rules was given.
3446 if test "${enable_silent_rules+set}" = set; then :
3447   enableval=$enable_silent_rules;
3448 fi
3449
3450 case $enable_silent_rules in # (((
3451   yes) AM_DEFAULT_VERBOSITY=0;;
3452    no) AM_DEFAULT_VERBOSITY=1;;
3453     *) AM_DEFAULT_VERBOSITY=0;;
3454 esac
3455 am_make=${MAKE-make}
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3457 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3458 if ${am_cv_make_support_nested_variables+:} false; then :
3459   $as_echo_n "(cached) " >&6
3460 else
3461   if $as_echo 'TRUE=$(BAR$(V))
3462 BAR0=false
3463 BAR1=true
3464 V=1
3465 am__doit:
3466         @$(TRUE)
3467 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3468   am_cv_make_support_nested_variables=yes
3469 else
3470   am_cv_make_support_nested_variables=no
3471 fi
3472 fi
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3474 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3475 if test $am_cv_make_support_nested_variables = yes; then
3476     AM_V='$(V)'
3477   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3478 else
3479   AM_V=$AM_DEFAULT_VERBOSITY
3480   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3481 fi
3482 AM_BACKSLASH='\'
3483
3484
3485 DEPDIR="${am__leading_dot}deps"
3486
3487 ac_config_commands="$ac_config_commands depfiles"
3488
3489
3490 am_make=${MAKE-make}
3491 cat > confinc << 'END'
3492 am__doit:
3493         @echo this is the am__doit target
3494 .PHONY: am__doit
3495 END
3496 # If we don't find an include directive, just comment out the code.
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3498 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3499 am__include="#"
3500 am__quote=
3501 _am_result=none
3502 # First try GNU make style include.
3503 echo "include confinc" > confmf
3504 # Ignore all kinds of additional output from 'make'.
3505 case `$am_make -s -f confmf 2> /dev/null` in #(
3506 *the\ am__doit\ target*)
3507   am__include=include
3508   am__quote=
3509   _am_result=GNU
3510   ;;
3511 esac
3512 # Now try BSD make style include.
3513 if test "$am__include" = "#"; then
3514    echo '.include "confinc"' > confmf
3515    case `$am_make -s -f confmf 2> /dev/null` in #(
3516    *the\ am__doit\ target*)
3517      am__include=.include
3518      am__quote="\""
3519      _am_result=BSD
3520      ;;
3521    esac
3522 fi
3523
3524
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3526 $as_echo "$_am_result" >&6; }
3527 rm -f confinc confmf
3528
3529 # Check whether --enable-dependency-tracking was given.
3530 if test "${enable_dependency_tracking+set}" = set; then :
3531   enableval=$enable_dependency_tracking;
3532 fi
3533
3534 if test "x$enable_dependency_tracking" != xno; then
3535   am_depcomp="$ac_aux_dir/depcomp"
3536   AMDEPBACKSLASH='\'
3537   am__nodep='_no'
3538 fi
3539  if test "x$enable_dependency_tracking" != xno; then
3540   AMDEP_TRUE=
3541   AMDEP_FALSE='#'
3542 else
3543   AMDEP_TRUE='#'
3544   AMDEP_FALSE=
3545 fi
3546
3547
3548 ac_ext=c
3549 ac_cpp='$CPP $CPPFLAGS'
3550 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3551 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3552 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3553 if test -n "$ac_tool_prefix"; then
3554   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3555 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557 $as_echo_n "checking for $ac_word... " >&6; }
3558 if ${ac_cv_prog_CC+:} false; then :
3559   $as_echo_n "(cached) " >&6
3560 else
3561   if test -n "$CC"; then
3562   ac_cv_prog_CC="$CC" # Let the user override the test.
3563 else
3564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3565 for as_dir in $PATH
3566 do
3567   IFS=$as_save_IFS
3568   test -z "$as_dir" && as_dir=.
3569     for ac_exec_ext in '' $ac_executable_extensions; do
3570   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3571     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3573     break 2
3574   fi
3575 done
3576   done
3577 IFS=$as_save_IFS
3578
3579 fi
3580 fi
3581 CC=$ac_cv_prog_CC
3582 if test -n "$CC"; then
3583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3584 $as_echo "$CC" >&6; }
3585 else
3586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587 $as_echo "no" >&6; }
3588 fi
3589
3590
3591 fi
3592 if test -z "$ac_cv_prog_CC"; then
3593   ac_ct_CC=$CC
3594   # Extract the first word of "gcc", so it can be a program name with args.
3595 set dummy gcc; ac_word=$2
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3597 $as_echo_n "checking for $ac_word... " >&6; }
3598 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3599   $as_echo_n "(cached) " >&6
3600 else
3601   if test -n "$ac_ct_CC"; then
3602   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3603 else
3604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3605 for as_dir in $PATH
3606 do
3607   IFS=$as_save_IFS
3608   test -z "$as_dir" && as_dir=.
3609     for ac_exec_ext in '' $ac_executable_extensions; do
3610   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3611     ac_cv_prog_ac_ct_CC="gcc"
3612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3613     break 2
3614   fi
3615 done
3616   done
3617 IFS=$as_save_IFS
3618
3619 fi
3620 fi
3621 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3622 if test -n "$ac_ct_CC"; then
3623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3624 $as_echo "$ac_ct_CC" >&6; }
3625 else
3626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3627 $as_echo "no" >&6; }
3628 fi
3629
3630   if test "x$ac_ct_CC" = x; then
3631     CC=""
3632   else
3633     case $cross_compiling:$ac_tool_warned in
3634 yes:)
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3637 ac_tool_warned=yes ;;
3638 esac
3639     CC=$ac_ct_CC
3640   fi
3641 else
3642   CC="$ac_cv_prog_CC"
3643 fi
3644
3645 if test -z "$CC"; then
3646           if test -n "$ac_tool_prefix"; then
3647     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3648 set dummy ${ac_tool_prefix}cc; ac_word=$2
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3650 $as_echo_n "checking for $ac_word... " >&6; }
3651 if ${ac_cv_prog_CC+:} false; then :
3652   $as_echo_n "(cached) " >&6
3653 else
3654   if test -n "$CC"; then
3655   ac_cv_prog_CC="$CC" # Let the user override the test.
3656 else
3657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3658 for as_dir in $PATH
3659 do
3660   IFS=$as_save_IFS
3661   test -z "$as_dir" && as_dir=.
3662     for ac_exec_ext in '' $ac_executable_extensions; do
3663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3664     ac_cv_prog_CC="${ac_tool_prefix}cc"
3665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3666     break 2
3667   fi
3668 done
3669   done
3670 IFS=$as_save_IFS
3671
3672 fi
3673 fi
3674 CC=$ac_cv_prog_CC
3675 if test -n "$CC"; then
3676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3677 $as_echo "$CC" >&6; }
3678 else
3679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3680 $as_echo "no" >&6; }
3681 fi
3682
3683
3684   fi
3685 fi
3686 if test -z "$CC"; then
3687   # Extract the first word of "cc", so it can be a program name with args.
3688 set dummy cc; ac_word=$2
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3690 $as_echo_n "checking for $ac_word... " >&6; }
3691 if ${ac_cv_prog_CC+:} false; then :
3692   $as_echo_n "(cached) " >&6
3693 else
3694   if test -n "$CC"; then
3695   ac_cv_prog_CC="$CC" # Let the user override the test.
3696 else
3697   ac_prog_rejected=no
3698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3699 for as_dir in $PATH
3700 do
3701   IFS=$as_save_IFS
3702   test -z "$as_dir" && as_dir=.
3703     for ac_exec_ext in '' $ac_executable_extensions; do
3704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3705     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3706        ac_prog_rejected=yes
3707        continue
3708      fi
3709     ac_cv_prog_CC="cc"
3710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3711     break 2
3712   fi
3713 done
3714   done
3715 IFS=$as_save_IFS
3716
3717 if test $ac_prog_rejected = yes; then
3718   # We found a bogon in the path, so make sure we never use it.
3719   set dummy $ac_cv_prog_CC
3720   shift
3721   if test $# != 0; then
3722     # We chose a different compiler from the bogus one.
3723     # However, it has the same basename, so the bogon will be chosen
3724     # first if we set CC to just the basename; use the full file name.
3725     shift
3726     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3727   fi
3728 fi
3729 fi
3730 fi
3731 CC=$ac_cv_prog_CC
3732 if test -n "$CC"; then
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3734 $as_echo "$CC" >&6; }
3735 else
3736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3737 $as_echo "no" >&6; }
3738 fi
3739
3740
3741 fi
3742 if test -z "$CC"; then
3743   if test -n "$ac_tool_prefix"; then
3744   for ac_prog in cl.exe
3745   do
3746     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3747 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3749 $as_echo_n "checking for $ac_word... " >&6; }
3750 if ${ac_cv_prog_CC+:} false; then :
3751   $as_echo_n "(cached) " >&6
3752 else
3753   if test -n "$CC"; then
3754   ac_cv_prog_CC="$CC" # Let the user override the test.
3755 else
3756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3757 for as_dir in $PATH
3758 do
3759   IFS=$as_save_IFS
3760   test -z "$as_dir" && as_dir=.
3761     for ac_exec_ext in '' $ac_executable_extensions; do
3762   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3763     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3764     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3765     break 2
3766   fi
3767 done
3768   done
3769 IFS=$as_save_IFS
3770
3771 fi
3772 fi
3773 CC=$ac_cv_prog_CC
3774 if test -n "$CC"; then
3775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3776 $as_echo "$CC" >&6; }
3777 else
3778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3779 $as_echo "no" >&6; }
3780 fi
3781
3782
3783     test -n "$CC" && break
3784   done
3785 fi
3786 if test -z "$CC"; then
3787   ac_ct_CC=$CC
3788   for ac_prog in cl.exe
3789 do
3790   # Extract the first word of "$ac_prog", so it can be a program name with args.
3791 set dummy $ac_prog; ac_word=$2
3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3793 $as_echo_n "checking for $ac_word... " >&6; }
3794 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3795   $as_echo_n "(cached) " >&6
3796 else
3797   if test -n "$ac_ct_CC"; then
3798   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3799 else
3800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3801 for as_dir in $PATH
3802 do
3803   IFS=$as_save_IFS
3804   test -z "$as_dir" && as_dir=.
3805     for ac_exec_ext in '' $ac_executable_extensions; do
3806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3807     ac_cv_prog_ac_ct_CC="$ac_prog"
3808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3809     break 2
3810   fi
3811 done
3812   done
3813 IFS=$as_save_IFS
3814
3815 fi
3816 fi
3817 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3818 if test -n "$ac_ct_CC"; then
3819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3820 $as_echo "$ac_ct_CC" >&6; }
3821 else
3822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3823 $as_echo "no" >&6; }
3824 fi
3825
3826
3827   test -n "$ac_ct_CC" && break
3828 done
3829
3830   if test "x$ac_ct_CC" = x; then
3831     CC=""
3832   else
3833     case $cross_compiling:$ac_tool_warned in
3834 yes:)
3835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3836 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3837 ac_tool_warned=yes ;;
3838 esac
3839     CC=$ac_ct_CC
3840   fi
3841 fi
3842
3843 fi
3844
3845
3846 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3847 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3848 as_fn_error $? "no acceptable C compiler found in \$PATH
3849 See \`config.log' for more details" "$LINENO" 5; }
3850
3851 # Provide some information about the compiler.
3852 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3853 set X $ac_compile
3854 ac_compiler=$2
3855 for ac_option in --version -v -V -qversion; do
3856   { { ac_try="$ac_compiler $ac_option >&5"
3857 case "(($ac_try" in
3858   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3859   *) ac_try_echo=$ac_try;;
3860 esac
3861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3862 $as_echo "$ac_try_echo"; } >&5
3863   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3864   ac_status=$?
3865   if test -s conftest.err; then
3866     sed '10a\
3867 ... rest of stderr output deleted ...
3868          10q' conftest.err >conftest.er1
3869     cat conftest.er1 >&5
3870   fi
3871   rm -f conftest.er1 conftest.err
3872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3873   test $ac_status = 0; }
3874 done
3875
3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877 /* end confdefs.h.  */
3878
3879 int
3880 main ()
3881 {
3882
3883   ;
3884   return 0;
3885 }
3886 _ACEOF
3887 ac_clean_files_save=$ac_clean_files
3888 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3889 # Try to create an executable without -o first, disregard a.out.
3890 # It will help us diagnose broken compilers, and finding out an intuition
3891 # of exeext.
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3893 $as_echo_n "checking whether the C compiler works... " >&6; }
3894 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3895
3896 # The possible output files:
3897 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3898
3899 ac_rmfiles=
3900 for ac_file in $ac_files
3901 do
3902   case $ac_file in
3903     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3904     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3905   esac
3906 done
3907 rm -f $ac_rmfiles
3908
3909 if { { ac_try="$ac_link_default"
3910 case "(($ac_try" in
3911   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3912   *) ac_try_echo=$ac_try;;
3913 esac
3914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3915 $as_echo "$ac_try_echo"; } >&5
3916   (eval "$ac_link_default") 2>&5
3917   ac_status=$?
3918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3919   test $ac_status = 0; }; then :
3920   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3921 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3922 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3923 # so that the user can short-circuit this test for compilers unknown to
3924 # Autoconf.
3925 for ac_file in $ac_files ''
3926 do
3927   test -f "$ac_file" || continue
3928   case $ac_file in
3929     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3930         ;;
3931     [ab].out )
3932         # We found the default executable, but exeext='' is most
3933         # certainly right.
3934         break;;
3935     *.* )
3936         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3937         then :; else
3938            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3939         fi
3940         # We set ac_cv_exeext here because the later test for it is not
3941         # safe: cross compilers may not add the suffix if given an `-o'
3942         # argument, so we may need to know it at that point already.
3943         # Even if this section looks crufty: it has the advantage of
3944         # actually working.
3945         break;;
3946     * )
3947         break;;
3948   esac
3949 done
3950 test "$ac_cv_exeext" = no && ac_cv_exeext=
3951
3952 else
3953   ac_file=''
3954 fi
3955 if test -z "$ac_file"; then :
3956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3957 $as_echo "no" >&6; }
3958 $as_echo "$as_me: failed program was:" >&5
3959 sed 's/^/| /' conftest.$ac_ext >&5
3960
3961 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3962 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3963 as_fn_error 77 "C compiler cannot create executables
3964 See \`config.log' for more details" "$LINENO" 5; }
3965 else
3966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3967 $as_echo "yes" >&6; }
3968 fi
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3970 $as_echo_n "checking for C compiler default output file name... " >&6; }
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3972 $as_echo "$ac_file" >&6; }
3973 ac_exeext=$ac_cv_exeext
3974
3975 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3976 ac_clean_files=$ac_clean_files_save
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3978 $as_echo_n "checking for suffix of executables... " >&6; }
3979 if { { ac_try="$ac_link"
3980 case "(($ac_try" in
3981   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3982   *) ac_try_echo=$ac_try;;
3983 esac
3984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3985 $as_echo "$ac_try_echo"; } >&5
3986   (eval "$ac_link") 2>&5
3987   ac_status=$?
3988   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3989   test $ac_status = 0; }; then :
3990   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3991 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3992 # work properly (i.e., refer to `conftest.exe'), while it won't with
3993 # `rm'.
3994 for ac_file in conftest.exe conftest conftest.*; do
3995   test -f "$ac_file" || continue
3996   case $ac_file in
3997     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3998     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3999           break;;
4000     * ) break;;
4001   esac
4002 done
4003 else
4004   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4006 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4007 See \`config.log' for more details" "$LINENO" 5; }
4008 fi
4009 rm -f conftest conftest$ac_cv_exeext
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4011 $as_echo "$ac_cv_exeext" >&6; }
4012
4013 rm -f conftest.$ac_ext
4014 EXEEXT=$ac_cv_exeext
4015 ac_exeext=$EXEEXT
4016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4017 /* end confdefs.h.  */
4018 #include <stdio.h>
4019 int
4020 main ()
4021 {
4022 FILE *f = fopen ("conftest.out", "w");
4023  return ferror (f) || fclose (f) != 0;
4024
4025   ;
4026   return 0;
4027 }
4028 _ACEOF
4029 ac_clean_files="$ac_clean_files conftest.out"
4030 # Check that the compiler produces executables we can run.  If not, either
4031 # the compiler is broken, or we cross compile.
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4033 $as_echo_n "checking whether we are cross compiling... " >&6; }
4034 if test "$cross_compiling" != yes; then
4035   { { ac_try="$ac_link"
4036 case "(($ac_try" in
4037   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4038   *) ac_try_echo=$ac_try;;
4039 esac
4040 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4041 $as_echo "$ac_try_echo"; } >&5
4042   (eval "$ac_link") 2>&5
4043   ac_status=$?
4044   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4045   test $ac_status = 0; }
4046   if { ac_try='./conftest$ac_cv_exeext'
4047   { { case "(($ac_try" in
4048   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4049   *) ac_try_echo=$ac_try;;
4050 esac
4051 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4052 $as_echo "$ac_try_echo"; } >&5
4053   (eval "$ac_try") 2>&5
4054   ac_status=$?
4055   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4056   test $ac_status = 0; }; }; then
4057     cross_compiling=no
4058   else
4059     if test "$cross_compiling" = maybe; then
4060         cross_compiling=yes
4061     else
4062         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4063 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4064 as_fn_error $? "cannot run C compiled programs.
4065 If you meant to cross compile, use \`--host'.
4066 See \`config.log' for more details" "$LINENO" 5; }
4067     fi
4068   fi
4069 fi
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4071 $as_echo "$cross_compiling" >&6; }
4072
4073 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4074 ac_clean_files=$ac_clean_files_save
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4076 $as_echo_n "checking for suffix of object files... " >&6; }
4077 if ${ac_cv_objext+:} false; then :
4078   $as_echo_n "(cached) " >&6
4079 else
4080   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4081 /* end confdefs.h.  */
4082
4083 int
4084 main ()
4085 {
4086
4087   ;
4088   return 0;
4089 }
4090 _ACEOF
4091 rm -f conftest.o conftest.obj
4092 if { { ac_try="$ac_compile"
4093 case "(($ac_try" in
4094   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4095   *) ac_try_echo=$ac_try;;
4096 esac
4097 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4098 $as_echo "$ac_try_echo"; } >&5
4099   (eval "$ac_compile") 2>&5
4100   ac_status=$?
4101   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4102   test $ac_status = 0; }; then :
4103   for ac_file in conftest.o conftest.obj conftest.*; do
4104   test -f "$ac_file" || continue;
4105   case $ac_file in
4106     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4107     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4108        break;;
4109   esac
4110 done
4111 else
4112   $as_echo "$as_me: failed program was:" >&5
4113 sed 's/^/| /' conftest.$ac_ext >&5
4114
4115 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4116 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4117 as_fn_error $? "cannot compute suffix of object files: cannot compile
4118 See \`config.log' for more details" "$LINENO" 5; }
4119 fi
4120 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4121 fi
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4123 $as_echo "$ac_cv_objext" >&6; }
4124 OBJEXT=$ac_cv_objext
4125 ac_objext=$OBJEXT
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4127 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4128 if ${ac_cv_c_compiler_gnu+:} false; then :
4129   $as_echo_n "(cached) " >&6
4130 else
4131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4132 /* end confdefs.h.  */
4133
4134 int
4135 main ()
4136 {
4137 #ifndef __GNUC__
4138        choke me
4139 #endif
4140
4141   ;
4142   return 0;
4143 }
4144 _ACEOF
4145 if ac_fn_c_try_compile "$LINENO"; then :
4146   ac_compiler_gnu=yes
4147 else
4148   ac_compiler_gnu=no
4149 fi
4150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4151 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4152
4153 fi
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4155 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4156 if test $ac_compiler_gnu = yes; then
4157   GCC=yes
4158 else
4159   GCC=
4160 fi
4161 ac_test_CFLAGS=${CFLAGS+set}
4162 ac_save_CFLAGS=$CFLAGS
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4164 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4165 if ${ac_cv_prog_cc_g+:} false; then :
4166   $as_echo_n "(cached) " >&6
4167 else
4168   ac_save_c_werror_flag=$ac_c_werror_flag
4169    ac_c_werror_flag=yes
4170    ac_cv_prog_cc_g=no
4171    CFLAGS="-g"
4172    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4173 /* end confdefs.h.  */
4174
4175 int
4176 main ()
4177 {
4178
4179   ;
4180   return 0;
4181 }
4182 _ACEOF
4183 if ac_fn_c_try_compile "$LINENO"; then :
4184   ac_cv_prog_cc_g=yes
4185 else
4186   CFLAGS=""
4187       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188 /* end confdefs.h.  */
4189
4190 int
4191 main ()
4192 {
4193
4194   ;
4195   return 0;
4196 }
4197 _ACEOF
4198 if ac_fn_c_try_compile "$LINENO"; then :
4199
4200 else
4201   ac_c_werror_flag=$ac_save_c_werror_flag
4202          CFLAGS="-g"
4203          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4204 /* end confdefs.h.  */
4205
4206 int
4207 main ()
4208 {
4209
4210   ;
4211   return 0;
4212 }
4213 _ACEOF
4214 if ac_fn_c_try_compile "$LINENO"; then :
4215   ac_cv_prog_cc_g=yes
4216 fi
4217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4218 fi
4219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4220 fi
4221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4222    ac_c_werror_flag=$ac_save_c_werror_flag
4223 fi
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4225 $as_echo "$ac_cv_prog_cc_g" >&6; }
4226 if test "$ac_test_CFLAGS" = set; then
4227   CFLAGS=$ac_save_CFLAGS
4228 elif test $ac_cv_prog_cc_g = yes; then
4229   if test "$GCC" = yes; then
4230     CFLAGS="-g -O2"
4231   else
4232     CFLAGS="-g"
4233   fi
4234 else
4235   if test "$GCC" = yes; then
4236     CFLAGS="-O2"
4237   else
4238     CFLAGS=
4239   fi
4240 fi
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4242 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4243 if ${ac_cv_prog_cc_c89+:} false; then :
4244   $as_echo_n "(cached) " >&6
4245 else
4246   ac_cv_prog_cc_c89=no
4247 ac_save_CC=$CC
4248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4249 /* end confdefs.h.  */
4250 #include <stdarg.h>
4251 #include <stdio.h>
4252 struct stat;
4253 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4254 struct buf { int x; };
4255 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4256 static char *e (p, i)
4257      char **p;
4258      int i;
4259 {
4260   return p[i];
4261 }
4262 static char *f (char * (*g) (char **, int), char **p, ...)
4263 {
4264   char *s;
4265   va_list v;
4266   va_start (v,p);
4267   s = g (p, va_arg (v,int));
4268   va_end (v);
4269   return s;
4270 }
4271
4272 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4273    function prototypes and stuff, but not '\xHH' hex character constants.
4274    These don't provoke an error unfortunately, instead are silently treated
4275    as 'x'.  The following induces an error, until -std is added to get
4276    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4277    array size at least.  It's necessary to write '\x00'==0 to get something
4278    that's true only with -std.  */
4279 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4280
4281 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4282    inside strings and character constants.  */
4283 #define FOO(x) 'x'
4284 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4285
4286 int test (int i, double x);
4287 struct s1 {int (*f) (int a);};
4288 struct s2 {int (*f) (double a);};
4289 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4290 int argc;
4291 char **argv;
4292 int
4293 main ()
4294 {
4295 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4296   ;
4297   return 0;
4298 }
4299 _ACEOF
4300 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4301         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4302 do
4303   CC="$ac_save_CC $ac_arg"
4304   if ac_fn_c_try_compile "$LINENO"; then :
4305   ac_cv_prog_cc_c89=$ac_arg
4306 fi
4307 rm -f core conftest.err conftest.$ac_objext
4308   test "x$ac_cv_prog_cc_c89" != "xno" && break
4309 done
4310 rm -f conftest.$ac_ext
4311 CC=$ac_save_CC
4312
4313 fi
4314 # AC_CACHE_VAL
4315 case "x$ac_cv_prog_cc_c89" in
4316   x)
4317     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4318 $as_echo "none needed" >&6; } ;;
4319   xno)
4320     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4321 $as_echo "unsupported" >&6; } ;;
4322   *)
4323     CC="$CC $ac_cv_prog_cc_c89"
4324     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4325 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4326 esac
4327 if test "x$ac_cv_prog_cc_c89" != xno; then :
4328
4329 fi
4330
4331 ac_ext=c
4332 ac_cpp='$CPP $CPPFLAGS'
4333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4336
4337 ac_ext=c
4338 ac_cpp='$CPP $CPPFLAGS'
4339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4341 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4343 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4344 if ${am_cv_prog_cc_c_o+:} false; then :
4345   $as_echo_n "(cached) " >&6
4346 else
4347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4348 /* end confdefs.h.  */
4349
4350 int
4351 main ()
4352 {
4353
4354   ;
4355   return 0;
4356 }
4357 _ACEOF
4358   # Make sure it works both with $CC and with simple cc.
4359   # Following AC_PROG_CC_C_O, we do the test twice because some
4360   # compilers refuse to overwrite an existing .o file with -o,
4361   # though they will create one.
4362   am_cv_prog_cc_c_o=yes
4363   for am_i in 1 2; do
4364     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4365    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4366    ac_status=$?
4367    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368    (exit $ac_status); } \
4369          && test -f conftest2.$ac_objext; then
4370       : OK
4371     else
4372       am_cv_prog_cc_c_o=no
4373       break
4374     fi
4375   done
4376   rm -f core conftest*
4377   unset am_i
4378 fi
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4380 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4381 if test "$am_cv_prog_cc_c_o" != yes; then
4382    # Losing compiler, so override with the script.
4383    # FIXME: It is wrong to rewrite CC.
4384    # But if we don't then we get into trouble of one sort or another.
4385    # A longer-term fix would be to have automake use am__CC in this case,
4386    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4387    CC="$am_aux_dir/compile $CC"
4388 fi
4389 ac_ext=c
4390 ac_cpp='$CPP $CPPFLAGS'
4391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4393 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4394
4395
4396 depcc="$CC"   am_compiler_list=
4397
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4399 $as_echo_n "checking dependency style of $depcc... " >&6; }
4400 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4401   $as_echo_n "(cached) " >&6
4402 else
4403   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4404   # We make a subdir and do the tests there.  Otherwise we can end up
4405   # making bogus files that we don't know about and never remove.  For
4406   # instance it was reported that on HP-UX the gcc test will end up
4407   # making a dummy file named 'D' -- because '-MD' means "put the output
4408   # in D".
4409   rm -rf conftest.dir
4410   mkdir conftest.dir
4411   # Copy depcomp to subdir because otherwise we won't find it if we're
4412   # using a relative directory.
4413   cp "$am_depcomp" conftest.dir
4414   cd conftest.dir
4415   # We will build objects and dependencies in a subdirectory because
4416   # it helps to detect inapplicable dependency modes.  For instance
4417   # both Tru64's cc and ICC support -MD to output dependencies as a
4418   # side effect of compilation, but ICC will put the dependencies in
4419   # the current directory while Tru64 will put them in the object
4420   # directory.
4421   mkdir sub
4422
4423   am_cv_CC_dependencies_compiler_type=none
4424   if test "$am_compiler_list" = ""; then
4425      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4426   fi
4427   am__universal=false
4428   case " $depcc " in #(
4429      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4430      esac
4431
4432   for depmode in $am_compiler_list; do
4433     # Setup a source with many dependencies, because some compilers
4434     # like to wrap large dependency lists on column 80 (with \), and
4435     # we should not choose a depcomp mode which is confused by this.
4436     #
4437     # We need to recreate these files for each test, as the compiler may
4438     # overwrite some of them when testing with obscure command lines.
4439     # This happens at least with the AIX C compiler.
4440     : > sub/conftest.c
4441     for i in 1 2 3 4 5 6; do
4442       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4443       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4444       # Solaris 10 /bin/sh.
4445       echo '/* dummy */' > sub/conftst$i.h
4446     done
4447     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4448
4449     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4450     # mode.  It turns out that the SunPro C++ compiler does not properly
4451     # handle '-M -o', and we need to detect this.  Also, some Intel
4452     # versions had trouble with output in subdirs.
4453     am__obj=sub/conftest.${OBJEXT-o}
4454     am__minus_obj="-o $am__obj"
4455     case $depmode in
4456     gcc)
4457       # This depmode causes a compiler race in universal mode.
4458       test "$am__universal" = false || continue
4459       ;;
4460     nosideeffect)
4461       # After this tag, mechanisms are not by side-effect, so they'll
4462       # only be used when explicitly requested.
4463       if test "x$enable_dependency_tracking" = xyes; then
4464         continue
4465       else
4466         break
4467       fi
4468       ;;
4469     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4470       # This compiler won't grok '-c -o', but also, the minuso test has
4471       # not run yet.  These depmodes are late enough in the game, and
4472       # so weak that their functioning should not be impacted.
4473       am__obj=conftest.${OBJEXT-o}
4474       am__minus_obj=
4475       ;;
4476     none) break ;;
4477     esac
4478     if depmode=$depmode \
4479        source=sub/conftest.c object=$am__obj \
4480        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4481        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4482          >/dev/null 2>conftest.err &&
4483        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4484        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4485        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4486        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4487       # icc doesn't choke on unknown options, it will just issue warnings
4488       # or remarks (even with -Werror).  So we grep stderr for any message
4489       # that says an option was ignored or not supported.
4490       # When given -MP, icc 7.0 and 7.1 complain thusly:
4491       #   icc: Command line warning: ignoring option '-M'; no argument required
4492       # The diagnosis changed in icc 8.0:
4493       #   icc: Command line remark: option '-MP' not supported
4494       if (grep 'ignoring option' conftest.err ||
4495           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4496         am_cv_CC_dependencies_compiler_type=$depmode
4497         break
4498       fi
4499     fi
4500   done
4501
4502   cd ..
4503   rm -rf conftest.dir
4504 else
4505   am_cv_CC_dependencies_compiler_type=none
4506 fi
4507
4508 fi
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4510 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4511 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4512
4513  if
4514   test "x$enable_dependency_tracking" != xno \
4515   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4516   am__fastdepCC_TRUE=
4517   am__fastdepCC_FALSE='#'
4518 else
4519   am__fastdepCC_TRUE='#'
4520   am__fastdepCC_FALSE=
4521 fi
4522
4523
4524
4525 ac_ext=c
4526 ac_cpp='$CPP $CPPFLAGS'
4527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4531 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4532 # On Suns, sometimes $CPP names a directory.
4533 if test -n "$CPP" && test -d "$CPP"; then
4534   CPP=
4535 fi
4536 if test -z "$CPP"; then
4537   if ${ac_cv_prog_CPP+:} false; then :
4538   $as_echo_n "(cached) " >&6
4539 else
4540       # Double quotes because CPP needs to be expanded
4541     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4542     do
4543       ac_preproc_ok=false
4544 for ac_c_preproc_warn_flag in '' yes
4545 do
4546   # Use a header file that comes with gcc, so configuring glibc
4547   # with a fresh cross-compiler works.
4548   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4549   # <limits.h> exists even on freestanding compilers.
4550   # On the NeXT, cc -E runs the code through the compiler's parser,
4551   # not just through cpp. "Syntax error" is here to catch this case.
4552   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4553 /* end confdefs.h.  */
4554 #ifdef __STDC__
4555 # include <limits.h>
4556 #else
4557 # include <assert.h>
4558 #endif
4559                      Syntax error
4560 _ACEOF
4561 if ac_fn_c_try_cpp "$LINENO"; then :
4562
4563 else
4564   # Broken: fails on valid input.
4565 continue
4566 fi
4567 rm -f conftest.err conftest.i conftest.$ac_ext
4568
4569   # OK, works on sane cases.  Now check whether nonexistent headers
4570   # can be detected and how.
4571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4572 /* end confdefs.h.  */
4573 #include <ac_nonexistent.h>
4574 _ACEOF
4575 if ac_fn_c_try_cpp "$LINENO"; then :
4576   # Broken: success on invalid input.
4577 continue
4578 else
4579   # Passes both tests.
4580 ac_preproc_ok=:
4581 break
4582 fi
4583 rm -f conftest.err conftest.i conftest.$ac_ext
4584
4585 done
4586 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4587 rm -f conftest.i conftest.err conftest.$ac_ext
4588 if $ac_preproc_ok; then :
4589   break
4590 fi
4591
4592     done
4593     ac_cv_prog_CPP=$CPP
4594
4595 fi
4596   CPP=$ac_cv_prog_CPP
4597 else
4598   ac_cv_prog_CPP=$CPP
4599 fi
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4601 $as_echo "$CPP" >&6; }
4602 ac_preproc_ok=false
4603 for ac_c_preproc_warn_flag in '' yes
4604 do
4605   # Use a header file that comes with gcc, so configuring glibc
4606   # with a fresh cross-compiler works.
4607   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4608   # <limits.h> exists even on freestanding compilers.
4609   # On the NeXT, cc -E runs the code through the compiler's parser,
4610   # not just through cpp. "Syntax error" is here to catch this case.
4611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4612 /* end confdefs.h.  */
4613 #ifdef __STDC__
4614 # include <limits.h>
4615 #else
4616 # include <assert.h>
4617 #endif
4618                      Syntax error
4619 _ACEOF
4620 if ac_fn_c_try_cpp "$LINENO"; then :
4621
4622 else
4623   # Broken: fails on valid input.
4624 continue
4625 fi
4626 rm -f conftest.err conftest.i conftest.$ac_ext
4627
4628   # OK, works on sane cases.  Now check whether nonexistent headers
4629   # can be detected and how.
4630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4631 /* end confdefs.h.  */
4632 #include <ac_nonexistent.h>
4633 _ACEOF
4634 if ac_fn_c_try_cpp "$LINENO"; then :
4635   # Broken: success on invalid input.
4636 continue
4637 else
4638   # Passes both tests.
4639 ac_preproc_ok=:
4640 break
4641 fi
4642 rm -f conftest.err conftest.i conftest.$ac_ext
4643
4644 done
4645 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4646 rm -f conftest.i conftest.err conftest.$ac_ext
4647 if $ac_preproc_ok; then :
4648
4649 else
4650   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4651 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4652 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4653 See \`config.log' for more details" "$LINENO" 5; }
4654 fi
4655
4656 ac_ext=c
4657 ac_cpp='$CPP $CPPFLAGS'
4658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4660 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4661
4662
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4664 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4665 if ${ac_cv_path_GREP+:} false; then :
4666   $as_echo_n "(cached) " >&6
4667 else
4668   if test -z "$GREP"; then
4669   ac_path_GREP_found=false
4670   # Loop through the user's path and test for each of PROGNAME-LIST
4671   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4672 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4673 do
4674   IFS=$as_save_IFS
4675   test -z "$as_dir" && as_dir=.
4676     for ac_prog in grep ggrep; do
4677     for ac_exec_ext in '' $ac_executable_extensions; do
4678       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4679       as_fn_executable_p "$ac_path_GREP" || continue
4680 # Check for GNU ac_path_GREP and select it if it is found.
4681   # Check for GNU $ac_path_GREP
4682 case `"$ac_path_GREP" --version 2>&1` in
4683 *GNU*)
4684   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4685 *)
4686   ac_count=0
4687   $as_echo_n 0123456789 >"conftest.in"
4688   while :
4689   do
4690     cat "conftest.in" "conftest.in" >"conftest.tmp"
4691     mv "conftest.tmp" "conftest.in"
4692     cp "conftest.in" "conftest.nl"
4693     $as_echo 'GREP' >> "conftest.nl"
4694     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4695     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4696     as_fn_arith $ac_count + 1 && ac_count=$as_val
4697     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4698       # Best one so far, save it but keep looking for a better one
4699       ac_cv_path_GREP="$ac_path_GREP"
4700       ac_path_GREP_max=$ac_count
4701     fi
4702     # 10*(2^10) chars as input seems more than enough
4703     test $ac_count -gt 10 && break
4704   done
4705   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4706 esac
4707
4708       $ac_path_GREP_found && break 3
4709     done
4710   done
4711   done
4712 IFS=$as_save_IFS
4713   if test -z "$ac_cv_path_GREP"; then
4714     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4715   fi
4716 else
4717   ac_cv_path_GREP=$GREP
4718 fi
4719
4720 fi
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4722 $as_echo "$ac_cv_path_GREP" >&6; }
4723  GREP="$ac_cv_path_GREP"
4724
4725
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4727 $as_echo_n "checking for egrep... " >&6; }
4728 if ${ac_cv_path_EGREP+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4732    then ac_cv_path_EGREP="$GREP -E"
4733    else
4734      if test -z "$EGREP"; then
4735   ac_path_EGREP_found=false
4736   # Loop through the user's path and test for each of PROGNAME-LIST
4737   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4738 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4739 do
4740   IFS=$as_save_IFS
4741   test -z "$as_dir" && as_dir=.
4742     for ac_prog in egrep; do
4743     for ac_exec_ext in '' $ac_executable_extensions; do
4744       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4745       as_fn_executable_p "$ac_path_EGREP" || continue
4746 # Check for GNU ac_path_EGREP and select it if it is found.
4747   # Check for GNU $ac_path_EGREP
4748 case `"$ac_path_EGREP" --version 2>&1` in
4749 *GNU*)
4750   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4751 *)
4752   ac_count=0
4753   $as_echo_n 0123456789 >"conftest.in"
4754   while :
4755   do
4756     cat "conftest.in" "conftest.in" >"conftest.tmp"
4757     mv "conftest.tmp" "conftest.in"
4758     cp "conftest.in" "conftest.nl"
4759     $as_echo 'EGREP' >> "conftest.nl"
4760     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4761     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4762     as_fn_arith $ac_count + 1 && ac_count=$as_val
4763     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4764       # Best one so far, save it but keep looking for a better one
4765       ac_cv_path_EGREP="$ac_path_EGREP"
4766       ac_path_EGREP_max=$ac_count
4767     fi
4768     # 10*(2^10) chars as input seems more than enough
4769     test $ac_count -gt 10 && break
4770   done
4771   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4772 esac
4773
4774       $ac_path_EGREP_found && break 3
4775     done
4776   done
4777   done
4778 IFS=$as_save_IFS
4779   if test -z "$ac_cv_path_EGREP"; then
4780     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4781   fi
4782 else
4783   ac_cv_path_EGREP=$EGREP
4784 fi
4785
4786    fi
4787 fi
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4789 $as_echo "$ac_cv_path_EGREP" >&6; }
4790  EGREP="$ac_cv_path_EGREP"
4791
4792
4793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4794 $as_echo_n "checking for ANSI C header files... " >&6; }
4795 if ${ac_cv_header_stdc+:} false; then :
4796   $as_echo_n "(cached) " >&6
4797 else
4798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4799 /* end confdefs.h.  */
4800 #include <stdlib.h>
4801 #include <stdarg.h>
4802 #include <string.h>
4803 #include <float.h>
4804
4805 int
4806 main ()
4807 {
4808
4809   ;
4810   return 0;
4811 }
4812 _ACEOF
4813 if ac_fn_c_try_compile "$LINENO"; then :
4814   ac_cv_header_stdc=yes
4815 else
4816   ac_cv_header_stdc=no
4817 fi
4818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4819
4820 if test $ac_cv_header_stdc = yes; then
4821   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4823 /* end confdefs.h.  */
4824 #include <string.h>
4825
4826 _ACEOF
4827 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4828   $EGREP "memchr" >/dev/null 2>&1; then :
4829
4830 else
4831   ac_cv_header_stdc=no
4832 fi
4833 rm -f conftest*
4834
4835 fi
4836
4837 if test $ac_cv_header_stdc = yes; then
4838   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4840 /* end confdefs.h.  */
4841 #include <stdlib.h>
4842
4843 _ACEOF
4844 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4845   $EGREP "free" >/dev/null 2>&1; then :
4846
4847 else
4848   ac_cv_header_stdc=no
4849 fi
4850 rm -f conftest*
4851
4852 fi
4853
4854 if test $ac_cv_header_stdc = yes; then
4855   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4856   if test "$cross_compiling" = yes; then :
4857   :
4858 else
4859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4860 /* end confdefs.h.  */
4861 #include <ctype.h>
4862 #include <stdlib.h>
4863 #if ((' ' & 0x0FF) == 0x020)
4864 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4865 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4866 #else
4867 # define ISLOWER(c) \
4868                    (('a' <= (c) && (c) <= 'i') \
4869                      || ('j' <= (c) && (c) <= 'r') \
4870                      || ('s' <= (c) && (c) <= 'z'))
4871 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4872 #endif
4873
4874 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4875 int
4876 main ()
4877 {
4878   int i;
4879   for (i = 0; i < 256; i++)
4880     if (XOR (islower (i), ISLOWER (i))
4881         || toupper (i) != TOUPPER (i))
4882       return 2;
4883   return 0;
4884 }
4885 _ACEOF
4886 if ac_fn_c_try_run "$LINENO"; then :
4887
4888 else
4889   ac_cv_header_stdc=no
4890 fi
4891 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4892   conftest.$ac_objext conftest.beam conftest.$ac_ext
4893 fi
4894
4895 fi
4896 fi
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4898 $as_echo "$ac_cv_header_stdc" >&6; }
4899 if test $ac_cv_header_stdc = yes; then
4900
4901 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4902
4903 fi
4904
4905 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4906 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4907                   inttypes.h stdint.h unistd.h
4908 do :
4909   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4910 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4911 "
4912 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4913   cat >>confdefs.h <<_ACEOF
4914 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4915 _ACEOF
4916
4917 fi
4918
4919 done
4920
4921
4922
4923   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4924 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4925   MINIX=yes
4926 else
4927   MINIX=
4928 fi
4929
4930
4931   if test "$MINIX" = yes; then
4932
4933 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4934
4935
4936 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4937
4938
4939 $as_echo "#define _MINIX 1" >>confdefs.h
4940
4941   fi
4942
4943
4944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4945 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4946 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4947   $as_echo_n "(cached) " >&6
4948 else
4949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4950 /* end confdefs.h.  */
4951
4952 #         define __EXTENSIONS__ 1
4953           $ac_includes_default
4954 int
4955 main ()
4956 {
4957
4958   ;
4959   return 0;
4960 }
4961 _ACEOF
4962 if ac_fn_c_try_compile "$LINENO"; then :
4963   ac_cv_safe_to_define___extensions__=yes
4964 else
4965   ac_cv_safe_to_define___extensions__=no
4966 fi
4967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4968 fi
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4970 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4971   test $ac_cv_safe_to_define___extensions__ = yes &&
4972     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4973
4974   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4975
4976   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4977
4978   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4979
4980   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4981
4982
4983
4984
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4986 $as_echo_n "checking whether ln -s works... " >&6; }
4987 LN_S=$as_ln_s
4988 if test "$LN_S" = "ln -s"; then
4989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4990 $as_echo "yes" >&6; }
4991 else
4992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4993 $as_echo "no, using $LN_S" >&6; }
4994 fi
4995
4996 ac_ext=c
4997 ac_cpp='$CPP $CPPFLAGS'
4998 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4999 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5000 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5001 if test -n "$ac_tool_prefix"; then
5002   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5003 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5005 $as_echo_n "checking for $ac_word... " >&6; }
5006 if ${ac_cv_prog_CC+:} false; then :
5007   $as_echo_n "(cached) " >&6
5008 else
5009   if test -n "$CC"; then
5010   ac_cv_prog_CC="$CC" # Let the user override the test.
5011 else
5012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5013 for as_dir in $PATH
5014 do
5015   IFS=$as_save_IFS
5016   test -z "$as_dir" && as_dir=.
5017     for ac_exec_ext in '' $ac_executable_extensions; do
5018   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5019     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5021     break 2
5022   fi
5023 done
5024   done
5025 IFS=$as_save_IFS
5026
5027 fi
5028 fi
5029 CC=$ac_cv_prog_CC
5030 if test -n "$CC"; then
5031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5032 $as_echo "$CC" >&6; }
5033 else
5034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5035 $as_echo "no" >&6; }
5036 fi
5037
5038
5039 fi
5040 if test -z "$ac_cv_prog_CC"; then
5041   ac_ct_CC=$CC
5042   # Extract the first word of "gcc", so it can be a program name with args.
5043 set dummy gcc; ac_word=$2
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5045 $as_echo_n "checking for $ac_word... " >&6; }
5046 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5047   $as_echo_n "(cached) " >&6
5048 else
5049   if test -n "$ac_ct_CC"; then
5050   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5051 else
5052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5053 for as_dir in $PATH
5054 do
5055   IFS=$as_save_IFS
5056   test -z "$as_dir" && as_dir=.
5057     for ac_exec_ext in '' $ac_executable_extensions; do
5058   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5059     ac_cv_prog_ac_ct_CC="gcc"
5060     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5061     break 2
5062   fi
5063 done
5064   done
5065 IFS=$as_save_IFS
5066
5067 fi
5068 fi
5069 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5070 if test -n "$ac_ct_CC"; then
5071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5072 $as_echo "$ac_ct_CC" >&6; }
5073 else
5074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5075 $as_echo "no" >&6; }
5076 fi
5077
5078   if test "x$ac_ct_CC" = x; then
5079     CC=""
5080   else
5081     case $cross_compiling:$ac_tool_warned in
5082 yes:)
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5084 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5085 ac_tool_warned=yes ;;
5086 esac
5087     CC=$ac_ct_CC
5088   fi
5089 else
5090   CC="$ac_cv_prog_CC"
5091 fi
5092
5093 if test -z "$CC"; then
5094           if test -n "$ac_tool_prefix"; then
5095     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5096 set dummy ${ac_tool_prefix}cc; ac_word=$2
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5098 $as_echo_n "checking for $ac_word... " >&6; }
5099 if ${ac_cv_prog_CC+:} false; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if test -n "$CC"; then
5103   ac_cv_prog_CC="$CC" # Let the user override the test.
5104 else
5105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5106 for as_dir in $PATH
5107 do
5108   IFS=$as_save_IFS
5109   test -z "$as_dir" && as_dir=.
5110     for ac_exec_ext in '' $ac_executable_extensions; do
5111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5112     ac_cv_prog_CC="${ac_tool_prefix}cc"
5113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5114     break 2
5115   fi
5116 done
5117   done
5118 IFS=$as_save_IFS
5119
5120 fi
5121 fi
5122 CC=$ac_cv_prog_CC
5123 if test -n "$CC"; then
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5125 $as_echo "$CC" >&6; }
5126 else
5127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5128 $as_echo "no" >&6; }
5129 fi
5130
5131
5132   fi
5133 fi
5134 if test -z "$CC"; then
5135   # Extract the first word of "cc", so it can be a program name with args.
5136 set dummy cc; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_prog_CC+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$CC"; then
5143   ac_cv_prog_CC="$CC" # Let the user override the test.
5144 else
5145   ac_prog_rejected=no
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5154        ac_prog_rejected=yes
5155        continue
5156      fi
5157     ac_cv_prog_CC="cc"
5158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5159     break 2
5160   fi
5161 done
5162   done
5163 IFS=$as_save_IFS
5164
5165 if test $ac_prog_rejected = yes; then
5166   # We found a bogon in the path, so make sure we never use it.
5167   set dummy $ac_cv_prog_CC
5168   shift
5169   if test $# != 0; then
5170     # We chose a different compiler from the bogus one.
5171     # However, it has the same basename, so the bogon will be chosen
5172     # first if we set CC to just the basename; use the full file name.
5173     shift
5174     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5175   fi
5176 fi
5177 fi
5178 fi
5179 CC=$ac_cv_prog_CC
5180 if test -n "$CC"; then
5181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5182 $as_echo "$CC" >&6; }
5183 else
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5185 $as_echo "no" >&6; }
5186 fi
5187
5188
5189 fi
5190 if test -z "$CC"; then
5191   if test -n "$ac_tool_prefix"; then
5192   for ac_prog in cl.exe
5193   do
5194     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5195 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5197 $as_echo_n "checking for $ac_word... " >&6; }
5198 if ${ac_cv_prog_CC+:} false; then :
5199   $as_echo_n "(cached) " >&6
5200 else
5201   if test -n "$CC"; then
5202   ac_cv_prog_CC="$CC" # Let the user override the test.
5203 else
5204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5205 for as_dir in $PATH
5206 do
5207   IFS=$as_save_IFS
5208   test -z "$as_dir" && as_dir=.
5209     for ac_exec_ext in '' $ac_executable_extensions; do
5210   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5211     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5213     break 2
5214   fi
5215 done
5216   done
5217 IFS=$as_save_IFS
5218
5219 fi
5220 fi
5221 CC=$ac_cv_prog_CC
5222 if test -n "$CC"; then
5223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5224 $as_echo "$CC" >&6; }
5225 else
5226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5227 $as_echo "no" >&6; }
5228 fi
5229
5230
5231     test -n "$CC" && break
5232   done
5233 fi
5234 if test -z "$CC"; then
5235   ac_ct_CC=$CC
5236   for ac_prog in cl.exe
5237 do
5238   # Extract the first word of "$ac_prog", so it can be a program name with args.
5239 set dummy $ac_prog; ac_word=$2
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5241 $as_echo_n "checking for $ac_word... " >&6; }
5242 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   if test -n "$ac_ct_CC"; then
5246   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5247 else
5248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5249 for as_dir in $PATH
5250 do
5251   IFS=$as_save_IFS
5252   test -z "$as_dir" && as_dir=.
5253     for ac_exec_ext in '' $ac_executable_extensions; do
5254   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5255     ac_cv_prog_ac_ct_CC="$ac_prog"
5256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5257     break 2
5258   fi
5259 done
5260   done
5261 IFS=$as_save_IFS
5262
5263 fi
5264 fi
5265 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5266 if test -n "$ac_ct_CC"; then
5267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5268 $as_echo "$ac_ct_CC" >&6; }
5269 else
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271 $as_echo "no" >&6; }
5272 fi
5273
5274
5275   test -n "$ac_ct_CC" && break
5276 done
5277
5278   if test "x$ac_ct_CC" = x; then
5279     CC=""
5280   else
5281     case $cross_compiling:$ac_tool_warned in
5282 yes:)
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5284 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5285 ac_tool_warned=yes ;;
5286 esac
5287     CC=$ac_ct_CC
5288   fi
5289 fi
5290
5291 fi
5292
5293
5294 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5295 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5296 as_fn_error $? "no acceptable C compiler found in \$PATH
5297 See \`config.log' for more details" "$LINENO" 5; }
5298
5299 # Provide some information about the compiler.
5300 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5301 set X $ac_compile
5302 ac_compiler=$2
5303 for ac_option in --version -v -V -qversion; do
5304   { { ac_try="$ac_compiler $ac_option >&5"
5305 case "(($ac_try" in
5306   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5307   *) ac_try_echo=$ac_try;;
5308 esac
5309 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5310 $as_echo "$ac_try_echo"; } >&5
5311   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5312   ac_status=$?
5313   if test -s conftest.err; then
5314     sed '10a\
5315 ... rest of stderr output deleted ...
5316          10q' conftest.err >conftest.er1
5317     cat conftest.er1 >&5
5318   fi
5319   rm -f conftest.er1 conftest.err
5320   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5321   test $ac_status = 0; }
5322 done
5323
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5325 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5326 if ${ac_cv_c_compiler_gnu+:} false; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5330 /* end confdefs.h.  */
5331
5332 int
5333 main ()
5334 {
5335 #ifndef __GNUC__
5336        choke me
5337 #endif
5338
5339   ;
5340   return 0;
5341 }
5342 _ACEOF
5343 if ac_fn_c_try_compile "$LINENO"; then :
5344   ac_compiler_gnu=yes
5345 else
5346   ac_compiler_gnu=no
5347 fi
5348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5349 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5350
5351 fi
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5353 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5354 if test $ac_compiler_gnu = yes; then
5355   GCC=yes
5356 else
5357   GCC=
5358 fi
5359 ac_test_CFLAGS=${CFLAGS+set}
5360 ac_save_CFLAGS=$CFLAGS
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5362 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5363 if ${ac_cv_prog_cc_g+:} false; then :
5364   $as_echo_n "(cached) " >&6
5365 else
5366   ac_save_c_werror_flag=$ac_c_werror_flag
5367    ac_c_werror_flag=yes
5368    ac_cv_prog_cc_g=no
5369    CFLAGS="-g"
5370    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5371 /* end confdefs.h.  */
5372
5373 int
5374 main ()
5375 {
5376
5377   ;
5378   return 0;
5379 }
5380 _ACEOF
5381 if ac_fn_c_try_compile "$LINENO"; then :
5382   ac_cv_prog_cc_g=yes
5383 else
5384   CFLAGS=""
5385       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5386 /* end confdefs.h.  */
5387
5388 int
5389 main ()
5390 {
5391
5392   ;
5393   return 0;
5394 }
5395 _ACEOF
5396 if ac_fn_c_try_compile "$LINENO"; then :
5397
5398 else
5399   ac_c_werror_flag=$ac_save_c_werror_flag
5400          CFLAGS="-g"
5401          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5402 /* end confdefs.h.  */
5403
5404 int
5405 main ()
5406 {
5407
5408   ;
5409   return 0;
5410 }
5411 _ACEOF
5412 if ac_fn_c_try_compile "$LINENO"; then :
5413   ac_cv_prog_cc_g=yes
5414 fi
5415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5416 fi
5417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5418 fi
5419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5420    ac_c_werror_flag=$ac_save_c_werror_flag
5421 fi
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5423 $as_echo "$ac_cv_prog_cc_g" >&6; }
5424 if test "$ac_test_CFLAGS" = set; then
5425   CFLAGS=$ac_save_CFLAGS
5426 elif test $ac_cv_prog_cc_g = yes; then
5427   if test "$GCC" = yes; then
5428     CFLAGS="-g -O2"
5429   else
5430     CFLAGS="-g"
5431   fi
5432 else
5433   if test "$GCC" = yes; then
5434     CFLAGS="-O2"
5435   else
5436     CFLAGS=
5437   fi
5438 fi
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5440 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5441 if ${ac_cv_prog_cc_c89+:} false; then :
5442   $as_echo_n "(cached) " >&6
5443 else
5444   ac_cv_prog_cc_c89=no
5445 ac_save_CC=$CC
5446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447 /* end confdefs.h.  */
5448 #include <stdarg.h>
5449 #include <stdio.h>
5450 struct stat;
5451 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5452 struct buf { int x; };
5453 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5454 static char *e (p, i)
5455      char **p;
5456      int i;
5457 {
5458   return p[i];
5459 }
5460 static char *f (char * (*g) (char **, int), char **p, ...)
5461 {
5462   char *s;
5463   va_list v;
5464   va_start (v,p);
5465   s = g (p, va_arg (v,int));
5466   va_end (v);
5467   return s;
5468 }
5469
5470 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5471    function prototypes and stuff, but not '\xHH' hex character constants.
5472    These don't provoke an error unfortunately, instead are silently treated
5473    as 'x'.  The following induces an error, until -std is added to get
5474    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5475    array size at least.  It's necessary to write '\x00'==0 to get something
5476    that's true only with -std.  */
5477 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5478
5479 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5480    inside strings and character constants.  */
5481 #define FOO(x) 'x'
5482 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5483
5484 int test (int i, double x);
5485 struct s1 {int (*f) (int a);};
5486 struct s2 {int (*f) (double a);};
5487 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5488 int argc;
5489 char **argv;
5490 int
5491 main ()
5492 {
5493 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5494   ;
5495   return 0;
5496 }
5497 _ACEOF
5498 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5499         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5500 do
5501   CC="$ac_save_CC $ac_arg"
5502   if ac_fn_c_try_compile "$LINENO"; then :
5503   ac_cv_prog_cc_c89=$ac_arg
5504 fi
5505 rm -f core conftest.err conftest.$ac_objext
5506   test "x$ac_cv_prog_cc_c89" != "xno" && break
5507 done
5508 rm -f conftest.$ac_ext
5509 CC=$ac_save_CC
5510
5511 fi
5512 # AC_CACHE_VAL
5513 case "x$ac_cv_prog_cc_c89" in
5514   x)
5515     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5516 $as_echo "none needed" >&6; } ;;
5517   xno)
5518     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5519 $as_echo "unsupported" >&6; } ;;
5520   *)
5521     CC="$CC $ac_cv_prog_cc_c89"
5522     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5523 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5524 esac
5525 if test "x$ac_cv_prog_cc_c89" != xno; then :
5526
5527 fi
5528
5529 ac_ext=c
5530 ac_cpp='$CPP $CPPFLAGS'
5531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5534
5535 ac_ext=c
5536 ac_cpp='$CPP $CPPFLAGS'
5537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5541 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5542 if ${am_cv_prog_cc_c_o+:} false; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5546 /* end confdefs.h.  */
5547
5548 int
5549 main ()
5550 {
5551
5552   ;
5553   return 0;
5554 }
5555 _ACEOF
5556   # Make sure it works both with $CC and with simple cc.
5557   # Following AC_PROG_CC_C_O, we do the test twice because some
5558   # compilers refuse to overwrite an existing .o file with -o,
5559   # though they will create one.
5560   am_cv_prog_cc_c_o=yes
5561   for am_i in 1 2; do
5562     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5563    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5564    ac_status=$?
5565    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5566    (exit $ac_status); } \
5567          && test -f conftest2.$ac_objext; then
5568       : OK
5569     else
5570       am_cv_prog_cc_c_o=no
5571       break
5572     fi
5573   done
5574   rm -f core conftest*
5575   unset am_i
5576 fi
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5578 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5579 if test "$am_cv_prog_cc_c_o" != yes; then
5580    # Losing compiler, so override with the script.
5581    # FIXME: It is wrong to rewrite CC.
5582    # But if we don't then we get into trouble of one sort or another.
5583    # A longer-term fix would be to have automake use am__CC in this case,
5584    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5585    CC="$am_aux_dir/compile $CC"
5586 fi
5587 ac_ext=c
5588 ac_cpp='$CPP $CPPFLAGS'
5589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5592
5593
5594 depcc="$CC"   am_compiler_list=
5595
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5597 $as_echo_n "checking dependency style of $depcc... " >&6; }
5598 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5599   $as_echo_n "(cached) " >&6
5600 else
5601   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5602   # We make a subdir and do the tests there.  Otherwise we can end up
5603   # making bogus files that we don't know about and never remove.  For
5604   # instance it was reported that on HP-UX the gcc test will end up
5605   # making a dummy file named 'D' -- because '-MD' means "put the output
5606   # in D".
5607   rm -rf conftest.dir
5608   mkdir conftest.dir
5609   # Copy depcomp to subdir because otherwise we won't find it if we're
5610   # using a relative directory.
5611   cp "$am_depcomp" conftest.dir
5612   cd conftest.dir
5613   # We will build objects and dependencies in a subdirectory because
5614   # it helps to detect inapplicable dependency modes.  For instance
5615   # both Tru64's cc and ICC support -MD to output dependencies as a
5616   # side effect of compilation, but ICC will put the dependencies in
5617   # the current directory while Tru64 will put them in the object
5618   # directory.
5619   mkdir sub
5620
5621   am_cv_CC_dependencies_compiler_type=none
5622   if test "$am_compiler_list" = ""; then
5623      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5624   fi
5625   am__universal=false
5626   case " $depcc " in #(
5627      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5628      esac
5629
5630   for depmode in $am_compiler_list; do
5631     # Setup a source with many dependencies, because some compilers
5632     # like to wrap large dependency lists on column 80 (with \), and
5633     # we should not choose a depcomp mode which is confused by this.
5634     #
5635     # We need to recreate these files for each test, as the compiler may
5636     # overwrite some of them when testing with obscure command lines.
5637     # This happens at least with the AIX C compiler.
5638     : > sub/conftest.c
5639     for i in 1 2 3 4 5 6; do
5640       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5641       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5642       # Solaris 10 /bin/sh.
5643       echo '/* dummy */' > sub/conftst$i.h
5644     done
5645     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5646
5647     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5648     # mode.  It turns out that the SunPro C++ compiler does not properly
5649     # handle '-M -o', and we need to detect this.  Also, some Intel
5650     # versions had trouble with output in subdirs.
5651     am__obj=sub/conftest.${OBJEXT-o}
5652     am__minus_obj="-o $am__obj"
5653     case $depmode in
5654     gcc)
5655       # This depmode causes a compiler race in universal mode.
5656       test "$am__universal" = false || continue
5657       ;;
5658     nosideeffect)
5659       # After this tag, mechanisms are not by side-effect, so they'll
5660       # only be used when explicitly requested.
5661       if test "x$enable_dependency_tracking" = xyes; then
5662         continue
5663       else
5664         break
5665       fi
5666       ;;
5667     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5668       # This compiler won't grok '-c -o', but also, the minuso test has
5669       # not run yet.  These depmodes are late enough in the game, and
5670       # so weak that their functioning should not be impacted.
5671       am__obj=conftest.${OBJEXT-o}
5672       am__minus_obj=
5673       ;;
5674     none) break ;;
5675     esac
5676     if depmode=$depmode \
5677        source=sub/conftest.c object=$am__obj \
5678        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5679        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5680          >/dev/null 2>conftest.err &&
5681        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5682        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5683        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5684        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5685       # icc doesn't choke on unknown options, it will just issue warnings
5686       # or remarks (even with -Werror).  So we grep stderr for any message
5687       # that says an option was ignored or not supported.
5688       # When given -MP, icc 7.0 and 7.1 complain thusly:
5689       #   icc: Command line warning: ignoring option '-M'; no argument required
5690       # The diagnosis changed in icc 8.0:
5691       #   icc: Command line remark: option '-MP' not supported
5692       if (grep 'ignoring option' conftest.err ||
5693           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5694         am_cv_CC_dependencies_compiler_type=$depmode
5695         break
5696       fi
5697     fi
5698   done
5699
5700   cd ..
5701   rm -rf conftest.dir
5702 else
5703   am_cv_CC_dependencies_compiler_type=none
5704 fi
5705
5706 fi
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5708 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5709 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5710
5711  if
5712   test "x$enable_dependency_tracking" != xno \
5713   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5714   am__fastdepCC_TRUE=
5715   am__fastdepCC_FALSE='#'
5716 else
5717   am__fastdepCC_TRUE='#'
5718   am__fastdepCC_FALSE=
5719 fi
5720
5721
5722 ac_ext=cpp
5723 ac_cpp='$CXXCPP $CPPFLAGS'
5724 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5725 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5726 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5727 if test -z "$CXX"; then
5728   if test -n "$CCC"; then
5729     CXX=$CCC
5730   else
5731     if test -n "$ac_tool_prefix"; then
5732   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5733   do
5734     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5735 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5737 $as_echo_n "checking for $ac_word... " >&6; }
5738 if ${ac_cv_prog_CXX+:} false; then :
5739   $as_echo_n "(cached) " >&6
5740 else
5741   if test -n "$CXX"; then
5742   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5743 else
5744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5745 for as_dir in $PATH
5746 do
5747   IFS=$as_save_IFS
5748   test -z "$as_dir" && as_dir=.
5749     for ac_exec_ext in '' $ac_executable_extensions; do
5750   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5751     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5753     break 2
5754   fi
5755 done
5756   done
5757 IFS=$as_save_IFS
5758
5759 fi
5760 fi
5761 CXX=$ac_cv_prog_CXX
5762 if test -n "$CXX"; then
5763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5764 $as_echo "$CXX" >&6; }
5765 else
5766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5767 $as_echo "no" >&6; }
5768 fi
5769
5770
5771     test -n "$CXX" && break
5772   done
5773 fi
5774 if test -z "$CXX"; then
5775   ac_ct_CXX=$CXX
5776   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5777 do
5778   # Extract the first word of "$ac_prog", so it can be a program name with args.
5779 set dummy $ac_prog; ac_word=$2
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5781 $as_echo_n "checking for $ac_word... " >&6; }
5782 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785   if test -n "$ac_ct_CXX"; then
5786   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5787 else
5788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5789 for as_dir in $PATH
5790 do
5791   IFS=$as_save_IFS
5792   test -z "$as_dir" && as_dir=.
5793     for ac_exec_ext in '' $ac_executable_extensions; do
5794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5795     ac_cv_prog_ac_ct_CXX="$ac_prog"
5796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5797     break 2
5798   fi
5799 done
5800   done
5801 IFS=$as_save_IFS
5802
5803 fi
5804 fi
5805 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5806 if test -n "$ac_ct_CXX"; then
5807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5808 $as_echo "$ac_ct_CXX" >&6; }
5809 else
5810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5811 $as_echo "no" >&6; }
5812 fi
5813
5814
5815   test -n "$ac_ct_CXX" && break
5816 done
5817
5818   if test "x$ac_ct_CXX" = x; then
5819     CXX="g++"
5820   else
5821     case $cross_compiling:$ac_tool_warned in
5822 yes:)
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5825 ac_tool_warned=yes ;;
5826 esac
5827     CXX=$ac_ct_CXX
5828   fi
5829 fi
5830
5831   fi
5832 fi
5833 # Provide some information about the compiler.
5834 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5835 set X $ac_compile
5836 ac_compiler=$2
5837 for ac_option in --version -v -V -qversion; do
5838   { { ac_try="$ac_compiler $ac_option >&5"
5839 case "(($ac_try" in
5840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5841   *) ac_try_echo=$ac_try;;
5842 esac
5843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5844 $as_echo "$ac_try_echo"; } >&5
5845   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5846   ac_status=$?
5847   if test -s conftest.err; then
5848     sed '10a\
5849 ... rest of stderr output deleted ...
5850          10q' conftest.err >conftest.er1
5851     cat conftest.er1 >&5
5852   fi
5853   rm -f conftest.er1 conftest.err
5854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5855   test $ac_status = 0; }
5856 done
5857
5858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5859 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5860 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5861   $as_echo_n "(cached) " >&6
5862 else
5863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5864 /* end confdefs.h.  */
5865
5866 int
5867 main ()
5868 {
5869 #ifndef __GNUC__
5870        choke me
5871 #endif
5872
5873   ;
5874   return 0;
5875 }
5876 _ACEOF
5877 if ac_fn_cxx_try_compile "$LINENO"; then :
5878   ac_compiler_gnu=yes
5879 else
5880   ac_compiler_gnu=no
5881 fi
5882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5883 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5884
5885 fi
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5887 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5888 if test $ac_compiler_gnu = yes; then
5889   GXX=yes
5890 else
5891   GXX=
5892 fi
5893 ac_test_CXXFLAGS=${CXXFLAGS+set}
5894 ac_save_CXXFLAGS=$CXXFLAGS
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5896 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5897 if ${ac_cv_prog_cxx_g+:} false; then :
5898   $as_echo_n "(cached) " >&6
5899 else
5900   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5901    ac_cxx_werror_flag=yes
5902    ac_cv_prog_cxx_g=no
5903    CXXFLAGS="-g"
5904    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5905 /* end confdefs.h.  */
5906
5907 int
5908 main ()
5909 {
5910
5911   ;
5912   return 0;
5913 }
5914 _ACEOF
5915 if ac_fn_cxx_try_compile "$LINENO"; then :
5916   ac_cv_prog_cxx_g=yes
5917 else
5918   CXXFLAGS=""
5919       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5920 /* end confdefs.h.  */
5921
5922 int
5923 main ()
5924 {
5925
5926   ;
5927   return 0;
5928 }
5929 _ACEOF
5930 if ac_fn_cxx_try_compile "$LINENO"; then :
5931
5932 else
5933   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5934          CXXFLAGS="-g"
5935          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5936 /* end confdefs.h.  */
5937
5938 int
5939 main ()
5940 {
5941
5942   ;
5943   return 0;
5944 }
5945 _ACEOF
5946 if ac_fn_cxx_try_compile "$LINENO"; then :
5947   ac_cv_prog_cxx_g=yes
5948 fi
5949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5952 fi
5953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5954    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5955 fi
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5957 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5958 if test "$ac_test_CXXFLAGS" = set; then
5959   CXXFLAGS=$ac_save_CXXFLAGS
5960 elif test $ac_cv_prog_cxx_g = yes; then
5961   if test "$GXX" = yes; then
5962     CXXFLAGS="-g -O2"
5963   else
5964     CXXFLAGS="-g"
5965   fi
5966 else
5967   if test "$GXX" = yes; then
5968     CXXFLAGS="-O2"
5969   else
5970     CXXFLAGS=
5971   fi
5972 fi
5973 ac_ext=c
5974 ac_cpp='$CPP $CPPFLAGS'
5975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5978
5979 depcc="$CXX"  am_compiler_list=
5980
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5982 $as_echo_n "checking dependency style of $depcc... " >&6; }
5983 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5984   $as_echo_n "(cached) " >&6
5985 else
5986   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5987   # We make a subdir and do the tests there.  Otherwise we can end up
5988   # making bogus files that we don't know about and never remove.  For
5989   # instance it was reported that on HP-UX the gcc test will end up
5990   # making a dummy file named 'D' -- because '-MD' means "put the output
5991   # in D".
5992   rm -rf conftest.dir
5993   mkdir conftest.dir
5994   # Copy depcomp to subdir because otherwise we won't find it if we're
5995   # using a relative directory.
5996   cp "$am_depcomp" conftest.dir
5997   cd conftest.dir
5998   # We will build objects and dependencies in a subdirectory because
5999   # it helps to detect inapplicable dependency modes.  For instance
6000   # both Tru64's cc and ICC support -MD to output dependencies as a
6001   # side effect of compilation, but ICC will put the dependencies in
6002   # the current directory while Tru64 will put them in the object
6003   # directory.
6004   mkdir sub
6005
6006   am_cv_CXX_dependencies_compiler_type=none
6007   if test "$am_compiler_list" = ""; then
6008      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6009   fi
6010   am__universal=false
6011   case " $depcc " in #(
6012      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6013      esac
6014
6015   for depmode in $am_compiler_list; do
6016     # Setup a source with many dependencies, because some compilers
6017     # like to wrap large dependency lists on column 80 (with \), and
6018     # we should not choose a depcomp mode which is confused by this.
6019     #
6020     # We need to recreate these files for each test, as the compiler may
6021     # overwrite some of them when testing with obscure command lines.
6022     # This happens at least with the AIX C compiler.
6023     : > sub/conftest.c
6024     for i in 1 2 3 4 5 6; do
6025       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6026       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6027       # Solaris 10 /bin/sh.
6028       echo '/* dummy */' > sub/conftst$i.h
6029     done
6030     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6031
6032     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6033     # mode.  It turns out that the SunPro C++ compiler does not properly
6034     # handle '-M -o', and we need to detect this.  Also, some Intel
6035     # versions had trouble with output in subdirs.
6036     am__obj=sub/conftest.${OBJEXT-o}
6037     am__minus_obj="-o $am__obj"
6038     case $depmode in
6039     gcc)
6040       # This depmode causes a compiler race in universal mode.
6041       test "$am__universal" = false || continue
6042       ;;
6043     nosideeffect)
6044       # After this tag, mechanisms are not by side-effect, so they'll
6045       # only be used when explicitly requested.
6046       if test "x$enable_dependency_tracking" = xyes; then
6047         continue
6048       else
6049         break
6050       fi
6051       ;;
6052     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6053       # This compiler won't grok '-c -o', but also, the minuso test has
6054       # not run yet.  These depmodes are late enough in the game, and
6055       # so weak that their functioning should not be impacted.
6056       am__obj=conftest.${OBJEXT-o}
6057       am__minus_obj=
6058       ;;
6059     none) break ;;
6060     esac
6061     if depmode=$depmode \
6062        source=sub/conftest.c object=$am__obj \
6063        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6064        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6065          >/dev/null 2>conftest.err &&
6066        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6067        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6068        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6069        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6070       # icc doesn't choke on unknown options, it will just issue warnings
6071       # or remarks (even with -Werror).  So we grep stderr for any message
6072       # that says an option was ignored or not supported.
6073       # When given -MP, icc 7.0 and 7.1 complain thusly:
6074       #   icc: Command line warning: ignoring option '-M'; no argument required
6075       # The diagnosis changed in icc 8.0:
6076       #   icc: Command line remark: option '-MP' not supported
6077       if (grep 'ignoring option' conftest.err ||
6078           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6079         am_cv_CXX_dependencies_compiler_type=$depmode
6080         break
6081       fi
6082     fi
6083   done
6084
6085   cd ..
6086   rm -rf conftest.dir
6087 else
6088   am_cv_CXX_dependencies_compiler_type=none
6089 fi
6090
6091 fi
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6093 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6094 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6095
6096  if
6097   test "x$enable_dependency_tracking" != xno \
6098   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6099   am__fastdepCXX_TRUE=
6100   am__fastdepCXX_FALSE='#'
6101 else
6102   am__fastdepCXX_TRUE='#'
6103   am__fastdepCXX_FALSE=
6104 fi
6105
6106
6107 ac_ext=c
6108 ac_cpp='$CPP $CPPFLAGS'
6109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6111 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6113 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6114 # On Suns, sometimes $CPP names a directory.
6115 if test -n "$CPP" && test -d "$CPP"; then
6116   CPP=
6117 fi
6118 if test -z "$CPP"; then
6119   if ${ac_cv_prog_CPP+:} false; then :
6120   $as_echo_n "(cached) " >&6
6121 else
6122       # Double quotes because CPP needs to be expanded
6123     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6124     do
6125       ac_preproc_ok=false
6126 for ac_c_preproc_warn_flag in '' yes
6127 do
6128   # Use a header file that comes with gcc, so configuring glibc
6129   # with a fresh cross-compiler works.
6130   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6131   # <limits.h> exists even on freestanding compilers.
6132   # On the NeXT, cc -E runs the code through the compiler's parser,
6133   # not just through cpp. "Syntax error" is here to catch this case.
6134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6135 /* end confdefs.h.  */
6136 #ifdef __STDC__
6137 # include <limits.h>
6138 #else
6139 # include <assert.h>
6140 #endif
6141                      Syntax error
6142 _ACEOF
6143 if ac_fn_c_try_cpp "$LINENO"; then :
6144
6145 else
6146   # Broken: fails on valid input.
6147 continue
6148 fi
6149 rm -f conftest.err conftest.i conftest.$ac_ext
6150
6151   # OK, works on sane cases.  Now check whether nonexistent headers
6152   # can be detected and how.
6153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6154 /* end confdefs.h.  */
6155 #include <ac_nonexistent.h>
6156 _ACEOF
6157 if ac_fn_c_try_cpp "$LINENO"; then :
6158   # Broken: success on invalid input.
6159 continue
6160 else
6161   # Passes both tests.
6162 ac_preproc_ok=:
6163 break
6164 fi
6165 rm -f conftest.err conftest.i conftest.$ac_ext
6166
6167 done
6168 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6169 rm -f conftest.i conftest.err conftest.$ac_ext
6170 if $ac_preproc_ok; then :
6171   break
6172 fi
6173
6174     done
6175     ac_cv_prog_CPP=$CPP
6176
6177 fi
6178   CPP=$ac_cv_prog_CPP
6179 else
6180   ac_cv_prog_CPP=$CPP
6181 fi
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6183 $as_echo "$CPP" >&6; }
6184 ac_preproc_ok=false
6185 for ac_c_preproc_warn_flag in '' yes
6186 do
6187   # Use a header file that comes with gcc, so configuring glibc
6188   # with a fresh cross-compiler works.
6189   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6190   # <limits.h> exists even on freestanding compilers.
6191   # On the NeXT, cc -E runs the code through the compiler's parser,
6192   # not just through cpp. "Syntax error" is here to catch this case.
6193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6194 /* end confdefs.h.  */
6195 #ifdef __STDC__
6196 # include <limits.h>
6197 #else
6198 # include <assert.h>
6199 #endif
6200                      Syntax error
6201 _ACEOF
6202 if ac_fn_c_try_cpp "$LINENO"; then :
6203
6204 else
6205   # Broken: fails on valid input.
6206 continue
6207 fi
6208 rm -f conftest.err conftest.i conftest.$ac_ext
6209
6210   # OK, works on sane cases.  Now check whether nonexistent headers
6211   # can be detected and how.
6212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6213 /* end confdefs.h.  */
6214 #include <ac_nonexistent.h>
6215 _ACEOF
6216 if ac_fn_c_try_cpp "$LINENO"; then :
6217   # Broken: success on invalid input.
6218 continue
6219 else
6220   # Passes both tests.
6221 ac_preproc_ok=:
6222 break
6223 fi
6224 rm -f conftest.err conftest.i conftest.$ac_ext
6225
6226 done
6227 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6228 rm -f conftest.i conftest.err conftest.$ac_ext
6229 if $ac_preproc_ok; then :
6230
6231 else
6232   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6234 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6235 See \`config.log' for more details" "$LINENO" 5; }
6236 fi
6237
6238 ac_ext=c
6239 ac_cpp='$CPP $CPPFLAGS'
6240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6243
6244
6245 if test -n "$ac_tool_prefix"; then
6246   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6247 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6249 $as_echo_n "checking for $ac_word... " >&6; }
6250 if ${ac_cv_prog_RANLIB+:} false; then :
6251   $as_echo_n "(cached) " >&6
6252 else
6253   if test -n "$RANLIB"; then
6254   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6255 else
6256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6257 for as_dir in $PATH
6258 do
6259   IFS=$as_save_IFS
6260   test -z "$as_dir" && as_dir=.
6261     for ac_exec_ext in '' $ac_executable_extensions; do
6262   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6263     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6265     break 2
6266   fi
6267 done
6268   done
6269 IFS=$as_save_IFS
6270
6271 fi
6272 fi
6273 RANLIB=$ac_cv_prog_RANLIB
6274 if test -n "$RANLIB"; then
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6276 $as_echo "$RANLIB" >&6; }
6277 else
6278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6279 $as_echo "no" >&6; }
6280 fi
6281
6282
6283 fi
6284 if test -z "$ac_cv_prog_RANLIB"; then
6285   ac_ct_RANLIB=$RANLIB
6286   # Extract the first word of "ranlib", so it can be a program name with args.
6287 set dummy ranlib; ac_word=$2
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6289 $as_echo_n "checking for $ac_word... " >&6; }
6290 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6291   $as_echo_n "(cached) " >&6
6292 else
6293   if test -n "$ac_ct_RANLIB"; then
6294   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6295 else
6296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6297 for as_dir in $PATH
6298 do
6299   IFS=$as_save_IFS
6300   test -z "$as_dir" && as_dir=.
6301     for ac_exec_ext in '' $ac_executable_extensions; do
6302   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6303     ac_cv_prog_ac_ct_RANLIB="ranlib"
6304     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6305     break 2
6306   fi
6307 done
6308   done
6309 IFS=$as_save_IFS
6310
6311 fi
6312 fi
6313 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6314 if test -n "$ac_ct_RANLIB"; then
6315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6316 $as_echo "$ac_ct_RANLIB" >&6; }
6317 else
6318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6319 $as_echo "no" >&6; }
6320 fi
6321
6322   if test "x$ac_ct_RANLIB" = x; then
6323     RANLIB=":"
6324   else
6325     case $cross_compiling:$ac_tool_warned in
6326 yes:)
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6328 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6329 ac_tool_warned=yes ;;
6330 esac
6331     RANLIB=$ac_ct_RANLIB
6332   fi
6333 else
6334   RANLIB="$ac_cv_prog_RANLIB"
6335 fi
6336
6337
6338
6339
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6341 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6342 set x ${MAKE-make}
6343 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6344 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6345   $as_echo_n "(cached) " >&6
6346 else
6347   cat >conftest.make <<\_ACEOF
6348 SHELL = /bin/sh
6349 all:
6350         @echo '@@@%%%=$(MAKE)=@@@%%%'
6351 _ACEOF
6352 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6353 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6354   *@@@%%%=?*=@@@%%%*)
6355     eval ac_cv_prog_make_${ac_make}_set=yes;;
6356   *)
6357     eval ac_cv_prog_make_${ac_make}_set=no;;
6358 esac
6359 rm -f conftest.make
6360 fi
6361 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6363 $as_echo "yes" >&6; }
6364   SET_MAKE=
6365 else
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6367 $as_echo "no" >&6; }
6368   SET_MAKE="MAKE=${MAKE-make}"
6369 fi
6370
6371
6372
6373 # Check whether --enable-largefile was given.
6374 if test "${enable_largefile+set}" = set; then :
6375   enableval=$enable_largefile;
6376 fi
6377
6378 if test "$enable_largefile" != no; then
6379
6380   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6381 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6382 if ${ac_cv_sys_largefile_CC+:} false; then :
6383   $as_echo_n "(cached) " >&6
6384 else
6385   ac_cv_sys_largefile_CC=no
6386      if test "$GCC" != yes; then
6387        ac_save_CC=$CC
6388        while :; do
6389          # IRIX 6.2 and later do not support large files by default,
6390          # so use the C compiler's -n32 option if that helps.
6391          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6392 /* end confdefs.h.  */
6393 #include <sys/types.h>
6394  /* Check that off_t can represent 2**63 - 1 correctly.
6395     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6396     since some C++ compilers masquerading as C compilers
6397     incorrectly reject 9223372036854775807.  */
6398 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6399   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6400                        && LARGE_OFF_T % 2147483647 == 1)
6401                       ? 1 : -1];
6402 int
6403 main ()
6404 {
6405
6406   ;
6407   return 0;
6408 }
6409 _ACEOF
6410          if ac_fn_c_try_compile "$LINENO"; then :
6411   break
6412 fi
6413 rm -f core conftest.err conftest.$ac_objext
6414          CC="$CC -n32"
6415          if ac_fn_c_try_compile "$LINENO"; then :
6416   ac_cv_sys_largefile_CC=' -n32'; break
6417 fi
6418 rm -f core conftest.err conftest.$ac_objext
6419          break
6420        done
6421        CC=$ac_save_CC
6422        rm -f conftest.$ac_ext
6423     fi
6424 fi
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
6426 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
6427   if test "$ac_cv_sys_largefile_CC" != no; then
6428     CC=$CC$ac_cv_sys_largefile_CC
6429   fi
6430
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
6432 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
6433 if ${ac_cv_sys_file_offset_bits+:} false; then :
6434   $as_echo_n "(cached) " >&6
6435 else
6436   while :; do
6437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6438 /* end confdefs.h.  */
6439 #include <sys/types.h>
6440  /* Check that off_t can represent 2**63 - 1 correctly.
6441     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6442     since some C++ compilers masquerading as C compilers
6443     incorrectly reject 9223372036854775807.  */
6444 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6445   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6446                        && LARGE_OFF_T % 2147483647 == 1)
6447                       ? 1 : -1];
6448 int
6449 main ()
6450 {
6451
6452   ;
6453   return 0;
6454 }
6455 _ACEOF
6456 if ac_fn_c_try_compile "$LINENO"; then :
6457   ac_cv_sys_file_offset_bits=no; break
6458 fi
6459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6461 /* end confdefs.h.  */
6462 #define _FILE_OFFSET_BITS 64
6463 #include <sys/types.h>
6464  /* Check that off_t can represent 2**63 - 1 correctly.
6465     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6466     since some C++ compilers masquerading as C compilers
6467     incorrectly reject 9223372036854775807.  */
6468 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6469   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6470                        && LARGE_OFF_T % 2147483647 == 1)
6471                       ? 1 : -1];
6472 int
6473 main ()
6474 {
6475
6476   ;
6477   return 0;
6478 }
6479 _ACEOF
6480 if ac_fn_c_try_compile "$LINENO"; then :
6481   ac_cv_sys_file_offset_bits=64; break
6482 fi
6483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6484   ac_cv_sys_file_offset_bits=unknown
6485   break
6486 done
6487 fi
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6489 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6490 case $ac_cv_sys_file_offset_bits in #(
6491   no | unknown) ;;
6492   *)
6493 cat >>confdefs.h <<_ACEOF
6494 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6495 _ACEOF
6496 ;;
6497 esac
6498 rm -rf conftest*
6499   if test $ac_cv_sys_file_offset_bits = unknown; then
6500     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6501 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6502 if ${ac_cv_sys_large_files+:} false; then :
6503   $as_echo_n "(cached) " >&6
6504 else
6505   while :; do
6506   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6507 /* end confdefs.h.  */
6508 #include <sys/types.h>
6509  /* Check that off_t can represent 2**63 - 1 correctly.
6510     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6511     since some C++ compilers masquerading as C compilers
6512     incorrectly reject 9223372036854775807.  */
6513 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6514   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6515                        && LARGE_OFF_T % 2147483647 == 1)
6516                       ? 1 : -1];
6517 int
6518 main ()
6519 {
6520
6521   ;
6522   return 0;
6523 }
6524 _ACEOF
6525 if ac_fn_c_try_compile "$LINENO"; then :
6526   ac_cv_sys_large_files=no; break
6527 fi
6528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6529   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530 /* end confdefs.h.  */
6531 #define _LARGE_FILES 1
6532 #include <sys/types.h>
6533  /* Check that off_t can represent 2**63 - 1 correctly.
6534     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6535     since some C++ compilers masquerading as C compilers
6536     incorrectly reject 9223372036854775807.  */
6537 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6538   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6539                        && LARGE_OFF_T % 2147483647 == 1)
6540                       ? 1 : -1];
6541 int
6542 main ()
6543 {
6544
6545   ;
6546   return 0;
6547 }
6548 _ACEOF
6549 if ac_fn_c_try_compile "$LINENO"; then :
6550   ac_cv_sys_large_files=1; break
6551 fi
6552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6553   ac_cv_sys_large_files=unknown
6554   break
6555 done
6556 fi
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6558 $as_echo "$ac_cv_sys_large_files" >&6; }
6559 case $ac_cv_sys_large_files in #(
6560   no | unknown) ;;
6561   *)
6562 cat >>confdefs.h <<_ACEOF
6563 #define _LARGE_FILES $ac_cv_sys_large_files
6564 _ACEOF
6565 ;;
6566 esac
6567 rm -rf conftest*
6568   fi
6569
6570
6571 fi
6572
6573 for ac_func in ppoll
6574 do :
6575   ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll"
6576 if test "x$ac_cv_func_ppoll" = xyes; then :
6577   cat >>confdefs.h <<_ACEOF
6578 #define HAVE_PPOLL 1
6579 _ACEOF
6580
6581 fi
6582 done
6583
6584 for ac_func in openat
6585 do :
6586   ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
6587 if test "x$ac_cv_func_openat" = xyes; then :
6588   cat >>confdefs.h <<_ACEOF
6589 #define HAVE_OPENAT 1
6590 _ACEOF
6591
6592 fi
6593 done
6594
6595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6596 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6597 if ${ac_cv_path_SED+:} false; then :
6598   $as_echo_n "(cached) " >&6
6599 else
6600             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6601      for ac_i in 1 2 3 4 5 6 7; do
6602        ac_script="$ac_script$as_nl$ac_script"
6603      done
6604      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6605      { ac_script=; unset ac_script;}
6606      if test -z "$SED"; then
6607   ac_path_SED_found=false
6608   # Loop through the user's path and test for each of PROGNAME-LIST
6609   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6610 for as_dir in $PATH
6611 do
6612   IFS=$as_save_IFS
6613   test -z "$as_dir" && as_dir=.
6614     for ac_prog in sed gsed; do
6615     for ac_exec_ext in '' $ac_executable_extensions; do
6616       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6617       as_fn_executable_p "$ac_path_SED" || continue
6618 # Check for GNU ac_path_SED and select it if it is found.
6619   # Check for GNU $ac_path_SED
6620 case `"$ac_path_SED" --version 2>&1` in
6621 *GNU*)
6622   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6623 *)
6624   ac_count=0
6625   $as_echo_n 0123456789 >"conftest.in"
6626   while :
6627   do
6628     cat "conftest.in" "conftest.in" >"conftest.tmp"
6629     mv "conftest.tmp" "conftest.in"
6630     cp "conftest.in" "conftest.nl"
6631     $as_echo '' >> "conftest.nl"
6632     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6633     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6634     as_fn_arith $ac_count + 1 && ac_count=$as_val
6635     if test $ac_count -gt ${ac_path_SED_max-0}; then
6636       # Best one so far, save it but keep looking for a better one
6637       ac_cv_path_SED="$ac_path_SED"
6638       ac_path_SED_max=$ac_count
6639     fi
6640     # 10*(2^10) chars as input seems more than enough
6641     test $ac_count -gt 10 && break
6642   done
6643   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6644 esac
6645
6646       $ac_path_SED_found && break 3
6647     done
6648   done
6649   done
6650 IFS=$as_save_IFS
6651   if test -z "$ac_cv_path_SED"; then
6652     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6653   fi
6654 else
6655   ac_cv_path_SED=$SED
6656 fi
6657
6658 fi
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6660 $as_echo "$ac_cv_path_SED" >&6; }
6661  SED="$ac_cv_path_SED"
6662   rm -f conftest.sed
6663
6664
6665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6666 $as_echo_n "checking whether NLS is requested... " >&6; }
6667     # Check whether --enable-nls was given.
6668 if test "${enable_nls+set}" = set; then :
6669   enableval=$enable_nls; USE_NLS=$enableval
6670 else
6671   USE_NLS=yes
6672 fi
6673
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6675 $as_echo "$USE_NLS" >&6; }
6676
6677
6678
6679
6680       GETTEXT_MACRO_VERSION=0.19
6681
6682
6683
6684
6685 # Prepare PATH_SEPARATOR.
6686 # The user is always right.
6687 if test "${PATH_SEPARATOR+set}" != set; then
6688   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6689   # contains only /bin. Note that ksh looks also at the FPATH variable,
6690   # so we have to set that as well for the test.
6691   PATH_SEPARATOR=:
6692   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6693     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6694            || PATH_SEPARATOR=';'
6695        }
6696 fi
6697
6698 # Find out how to test for executable files. Don't use a zero-byte file,
6699 # as systems may use methods other than mode bits to determine executability.
6700 cat >conf$$.file <<_ASEOF
6701 #! /bin/sh
6702 exit 0
6703 _ASEOF
6704 chmod +x conf$$.file
6705 if test -x conf$$.file >/dev/null 2>&1; then
6706   ac_executable_p="test -x"
6707 else
6708   ac_executable_p="test -f"
6709 fi
6710 rm -f conf$$.file
6711
6712 # Extract the first word of "msgfmt", so it can be a program name with args.
6713 set dummy msgfmt; ac_word=$2
6714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6715 $as_echo_n "checking for $ac_word... " >&6; }
6716 if ${ac_cv_path_MSGFMT+:} false; then :
6717   $as_echo_n "(cached) " >&6
6718 else
6719   case "$MSGFMT" in
6720   [\\/]* | ?:[\\/]*)
6721     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6722     ;;
6723   *)
6724     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6725     for ac_dir in $PATH; do
6726       IFS="$ac_save_IFS"
6727       test -z "$ac_dir" && ac_dir=.
6728       for ac_exec_ext in '' $ac_executable_extensions; do
6729         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6730           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6731           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
6732      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6733             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6734             break 2
6735           fi
6736         fi
6737       done
6738     done
6739     IFS="$ac_save_IFS"
6740   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6741     ;;
6742 esac
6743 fi
6744 MSGFMT="$ac_cv_path_MSGFMT"
6745 if test "$MSGFMT" != ":"; then
6746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
6747 $as_echo "$MSGFMT" >&6; }
6748 else
6749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6750 $as_echo "no" >&6; }
6751 fi
6752
6753   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6754 set dummy gmsgfmt; ac_word=$2
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6756 $as_echo_n "checking for $ac_word... " >&6; }
6757 if ${ac_cv_path_GMSGFMT+:} false; then :
6758   $as_echo_n "(cached) " >&6
6759 else
6760   case $GMSGFMT in
6761   [\\/]* | ?:[\\/]*)
6762   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6763   ;;
6764   *)
6765   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6766 for as_dir in $PATH
6767 do
6768   IFS=$as_save_IFS
6769   test -z "$as_dir" && as_dir=.
6770     for ac_exec_ext in '' $ac_executable_extensions; do
6771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6772     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6774     break 2
6775   fi
6776 done
6777   done
6778 IFS=$as_save_IFS
6779
6780   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6781   ;;
6782 esac
6783 fi
6784 GMSGFMT=$ac_cv_path_GMSGFMT
6785 if test -n "$GMSGFMT"; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
6787 $as_echo "$GMSGFMT" >&6; }
6788 else
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6790 $as_echo "no" >&6; }
6791 fi
6792
6793
6794
6795     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6796     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
6797     *) MSGFMT_015=$MSGFMT ;;
6798   esac
6799
6800   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6801     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
6802     *) GMSGFMT_015=$GMSGFMT ;;
6803   esac
6804
6805
6806
6807 # Prepare PATH_SEPARATOR.
6808 # The user is always right.
6809 if test "${PATH_SEPARATOR+set}" != set; then
6810   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6811   # contains only /bin. Note that ksh looks also at the FPATH variable,
6812   # so we have to set that as well for the test.
6813   PATH_SEPARATOR=:
6814   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6815     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6816            || PATH_SEPARATOR=';'
6817        }
6818 fi
6819
6820 # Find out how to test for executable files. Don't use a zero-byte file,
6821 # as systems may use methods other than mode bits to determine executability.
6822 cat >conf$$.file <<_ASEOF
6823 #! /bin/sh
6824 exit 0
6825 _ASEOF
6826 chmod +x conf$$.file
6827 if test -x conf$$.file >/dev/null 2>&1; then
6828   ac_executable_p="test -x"
6829 else
6830   ac_executable_p="test -f"
6831 fi
6832 rm -f conf$$.file
6833
6834 # Extract the first word of "xgettext", so it can be a program name with args.
6835 set dummy xgettext; ac_word=$2
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6837 $as_echo_n "checking for $ac_word... " >&6; }
6838 if ${ac_cv_path_XGETTEXT+:} false; then :
6839   $as_echo_n "(cached) " >&6
6840 else
6841   case "$XGETTEXT" in
6842   [\\/]* | ?:[\\/]*)
6843     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6844     ;;
6845   *)
6846     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6847     for ac_dir in $PATH; do
6848       IFS="$ac_save_IFS"
6849       test -z "$ac_dir" && ac_dir=.
6850       for ac_exec_ext in '' $ac_executable_extensions; do
6851         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6852           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6853           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
6854      (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
6855             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6856             break 2
6857           fi
6858         fi
6859       done
6860     done
6861     IFS="$ac_save_IFS"
6862   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6863     ;;
6864 esac
6865 fi
6866 XGETTEXT="$ac_cv_path_XGETTEXT"
6867 if test "$XGETTEXT" != ":"; then
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
6869 $as_echo "$XGETTEXT" >&6; }
6870 else
6871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6872 $as_echo "no" >&6; }
6873 fi
6874
6875     rm -f messages.po
6876
6877     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6878     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
6879     *) XGETTEXT_015=$XGETTEXT ;;
6880   esac
6881
6882
6883
6884 # Prepare PATH_SEPARATOR.
6885 # The user is always right.
6886 if test "${PATH_SEPARATOR+set}" != set; then
6887   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6888   # contains only /bin. Note that ksh looks also at the FPATH variable,
6889   # so we have to set that as well for the test.
6890   PATH_SEPARATOR=:
6891   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6892     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6893            || PATH_SEPARATOR=';'
6894        }
6895 fi
6896
6897 # Find out how to test for executable files. Don't use a zero-byte file,
6898 # as systems may use methods other than mode bits to determine executability.
6899 cat >conf$$.file <<_ASEOF
6900 #! /bin/sh
6901 exit 0
6902 _ASEOF
6903 chmod +x conf$$.file
6904 if test -x conf$$.file >/dev/null 2>&1; then
6905   ac_executable_p="test -x"
6906 else
6907   ac_executable_p="test -f"
6908 fi
6909 rm -f conf$$.file
6910
6911 # Extract the first word of "msgmerge", so it can be a program name with args.
6912 set dummy msgmerge; ac_word=$2
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6914 $as_echo_n "checking for $ac_word... " >&6; }
6915 if ${ac_cv_path_MSGMERGE+:} false; then :
6916   $as_echo_n "(cached) " >&6
6917 else
6918   case "$MSGMERGE" in
6919   [\\/]* | ?:[\\/]*)
6920     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6921     ;;
6922   *)
6923     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6924     for ac_dir in $PATH; do
6925       IFS="$ac_save_IFS"
6926       test -z "$ac_dir" && ac_dir=.
6927       for ac_exec_ext in '' $ac_executable_extensions; do
6928         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6929           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6930           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
6931             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6932             break 2
6933           fi
6934         fi
6935       done
6936     done
6937     IFS="$ac_save_IFS"
6938   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6939     ;;
6940 esac
6941 fi
6942 MSGMERGE="$ac_cv_path_MSGMERGE"
6943 if test "$MSGMERGE" != ":"; then
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
6945 $as_echo "$MSGMERGE" >&6; }
6946 else
6947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6948 $as_echo "no" >&6; }
6949 fi
6950
6951
6952         test -n "$localedir" || localedir='${datadir}/locale'
6953
6954
6955     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
6956
6957
6958   ac_config_commands="$ac_config_commands po-directories"
6959
6960
6961
6962       if test "X$prefix" = "XNONE"; then
6963     acl_final_prefix="$ac_default_prefix"
6964   else
6965     acl_final_prefix="$prefix"
6966   fi
6967   if test "X$exec_prefix" = "XNONE"; then
6968     acl_final_exec_prefix='${prefix}'
6969   else
6970     acl_final_exec_prefix="$exec_prefix"
6971   fi
6972   acl_save_prefix="$prefix"
6973   prefix="$acl_final_prefix"
6974   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
6975   prefix="$acl_save_prefix"
6976
6977
6978
6979 # Check whether --with-gnu-ld was given.
6980 if test "${with_gnu_ld+set}" = set; then :
6981   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6982 else
6983   with_gnu_ld=no
6984 fi
6985
6986 # Prepare PATH_SEPARATOR.
6987 # The user is always right.
6988 if test "${PATH_SEPARATOR+set}" != set; then
6989   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6990   # contains only /bin. Note that ksh looks also at the FPATH variable,
6991   # so we have to set that as well for the test.
6992   PATH_SEPARATOR=:
6993   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6994     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6995            || PATH_SEPARATOR=';'
6996        }
6997 fi
6998
6999 ac_prog=ld
7000 if test "$GCC" = yes; then
7001   # Check if gcc -print-prog-name=ld gives a path.
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7003 $as_echo_n "checking for ld used by $CC... " >&6; }
7004   case $host in
7005   *-*-mingw*)
7006     # gcc leaves a trailing carriage return which upsets mingw
7007     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7008   *)
7009     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7010   esac
7011   case $ac_prog in
7012     # Accept absolute paths.
7013     [\\/]* | ?:[\\/]*)
7014       re_direlt='/[^/][^/]*/\.\./'
7015       # Canonicalize the pathname of ld
7016       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7017       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7018         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7019       done
7020       test -z "$LD" && LD="$ac_prog"
7021       ;;
7022   "")
7023     # If it fails, then pretend we aren't using GCC.
7024     ac_prog=ld
7025     ;;
7026   *)
7027     # If it is relative, then search for the first ld in PATH.
7028     with_gnu_ld=unknown
7029     ;;
7030   esac
7031 elif test "$with_gnu_ld" = yes; then
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7033 $as_echo_n "checking for GNU ld... " >&6; }
7034 else
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7036 $as_echo_n "checking for non-GNU ld... " >&6; }
7037 fi
7038 if ${acl_cv_path_LD+:} false; then :
7039   $as_echo_n "(cached) " >&6
7040 else
7041   if test -z "$LD"; then
7042   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7043   for ac_dir in $PATH; do
7044     IFS="$acl_save_ifs"
7045     test -z "$ac_dir" && ac_dir=.
7046     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7047       acl_cv_path_LD="$ac_dir/$ac_prog"
7048       # Check to see if the program is GNU ld.  I'd rather use --version,
7049       # but apparently some variants of GNU ld only accept -v.
7050       # Break only if it was the GNU/non-GNU ld that we prefer.
7051       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7052       *GNU* | *'with BFD'*)
7053         test "$with_gnu_ld" != no && break
7054         ;;
7055       *)
7056         test "$with_gnu_ld" != yes && break
7057         ;;
7058       esac
7059     fi
7060   done
7061   IFS="$acl_save_ifs"
7062 else
7063   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7064 fi
7065 fi
7066
7067 LD="$acl_cv_path_LD"
7068 if test -n "$LD"; then
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7070 $as_echo "$LD" >&6; }
7071 else
7072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7073 $as_echo "no" >&6; }
7074 fi
7075 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7077 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7078 if ${acl_cv_prog_gnu_ld+:} false; then :
7079   $as_echo_n "(cached) " >&6
7080 else
7081   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7082 case `$LD -v 2>&1 </dev/null` in
7083 *GNU* | *'with BFD'*)
7084   acl_cv_prog_gnu_ld=yes
7085   ;;
7086 *)
7087   acl_cv_prog_gnu_ld=no
7088   ;;
7089 esac
7090 fi
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7092 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7093 with_gnu_ld=$acl_cv_prog_gnu_ld
7094
7095
7096
7097
7098                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7099 $as_echo_n "checking for shared library run path origin... " >&6; }
7100 if ${acl_cv_rpath+:} false; then :
7101   $as_echo_n "(cached) " >&6
7102 else
7103
7104     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7105     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7106     . ./conftest.sh
7107     rm -f ./conftest.sh
7108     acl_cv_rpath=done
7109
7110 fi
7111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7112 $as_echo "$acl_cv_rpath" >&6; }
7113   wl="$acl_cv_wl"
7114   acl_libext="$acl_cv_libext"
7115   acl_shlibext="$acl_cv_shlibext"
7116   acl_libname_spec="$acl_cv_libname_spec"
7117   acl_library_names_spec="$acl_cv_library_names_spec"
7118   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7119   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7120   acl_hardcode_direct="$acl_cv_hardcode_direct"
7121   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7122     # Check whether --enable-rpath was given.
7123 if test "${enable_rpath+set}" = set; then :
7124   enableval=$enable_rpath; :
7125 else
7126   enable_rpath=yes
7127 fi
7128
7129
7130
7131
7132   acl_libdirstem=lib
7133   acl_libdirstem2=
7134   case "$host_os" in
7135     solaris*)
7136                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7137 $as_echo_n "checking for 64-bit host... " >&6; }
7138 if ${gl_cv_solaris_64bit+:} false; then :
7139   $as_echo_n "(cached) " >&6
7140 else
7141   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7142 /* end confdefs.h.  */
7143
7144 #ifdef _LP64
7145 sixtyfour bits
7146 #endif
7147
7148 _ACEOF
7149 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7150   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7151   gl_cv_solaris_64bit=yes
7152 else
7153   gl_cv_solaris_64bit=no
7154 fi
7155 rm -f conftest*
7156
7157
7158 fi
7159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7160 $as_echo "$gl_cv_solaris_64bit" >&6; }
7161       if test $gl_cv_solaris_64bit = yes; then
7162         acl_libdirstem=lib/64
7163         case "$host_cpu" in
7164           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7165           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7166         esac
7167       fi
7168       ;;
7169     *)
7170       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7171       if test -n "$searchpath"; then
7172         acl_save_IFS="${IFS=    }"; IFS=":"
7173         for searchdir in $searchpath; do
7174           if test -d "$searchdir"; then
7175             case "$searchdir" in
7176               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7177               */../ | */.. )
7178                 # Better ignore directories of this form. They are misleading.
7179                 ;;
7180               *) searchdir=`cd "$searchdir" && pwd`
7181                  case "$searchdir" in
7182                    */lib64 ) acl_libdirstem=lib64 ;;
7183                  esac ;;
7184             esac
7185           fi
7186         done
7187         IFS="$acl_save_IFS"
7188       fi
7189       ;;
7190   esac
7191   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204     use_additional=yes
7205
7206   acl_save_prefix="$prefix"
7207   prefix="$acl_final_prefix"
7208   acl_save_exec_prefix="$exec_prefix"
7209   exec_prefix="$acl_final_exec_prefix"
7210
7211     eval additional_includedir=\"$includedir\"
7212     eval additional_libdir=\"$libdir\"
7213
7214   exec_prefix="$acl_save_exec_prefix"
7215   prefix="$acl_save_prefix"
7216
7217
7218 # Check whether --with-libiconv-prefix was given.
7219 if test "${with_libiconv_prefix+set}" = set; then :
7220   withval=$with_libiconv_prefix;
7221     if test "X$withval" = "Xno"; then
7222       use_additional=no
7223     else
7224       if test "X$withval" = "X"; then
7225
7226   acl_save_prefix="$prefix"
7227   prefix="$acl_final_prefix"
7228   acl_save_exec_prefix="$exec_prefix"
7229   exec_prefix="$acl_final_exec_prefix"
7230
7231           eval additional_includedir=\"$includedir\"
7232           eval additional_libdir=\"$libdir\"
7233
7234   exec_prefix="$acl_save_exec_prefix"
7235   prefix="$acl_save_prefix"
7236
7237       else
7238         additional_includedir="$withval/include"
7239         additional_libdir="$withval/$acl_libdirstem"
7240         if test "$acl_libdirstem2" != "$acl_libdirstem" \
7241            && ! test -d "$withval/$acl_libdirstem"; then
7242           additional_libdir="$withval/$acl_libdirstem2"
7243         fi
7244       fi
7245     fi
7246
7247 fi
7248
7249       LIBICONV=
7250   LTLIBICONV=
7251   INCICONV=
7252   LIBICONV_PREFIX=
7253       HAVE_LIBICONV=
7254   rpathdirs=
7255   ltrpathdirs=
7256   names_already_handled=
7257   names_next_round='iconv '
7258   while test -n "$names_next_round"; do
7259     names_this_round="$names_next_round"
7260     names_next_round=
7261     for name in $names_this_round; do
7262       already_handled=
7263       for n in $names_already_handled; do
7264         if test "$n" = "$name"; then
7265           already_handled=yes
7266           break
7267         fi
7268       done
7269       if test -z "$already_handled"; then
7270         names_already_handled="$names_already_handled $name"
7271                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
7272         eval value=\"\$HAVE_LIB$uppername\"
7273         if test -n "$value"; then
7274           if test "$value" = yes; then
7275             eval value=\"\$LIB$uppername\"
7276             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7277             eval value=\"\$LTLIB$uppername\"
7278             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7279           else
7280                                     :
7281           fi
7282         else
7283                               found_dir=
7284           found_la=
7285           found_so=
7286           found_a=
7287           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
7288           if test -n "$acl_shlibext"; then
7289             shrext=".$acl_shlibext"             # typically: shrext=.so
7290           else
7291             shrext=
7292           fi
7293           if test $use_additional = yes; then
7294             dir="$additional_libdir"
7295                                     if test -n "$acl_shlibext"; then
7296               if test -f "$dir/$libname$shrext"; then
7297                 found_dir="$dir"
7298                 found_so="$dir/$libname$shrext"
7299               else
7300                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
7301                   ver=`(cd "$dir" && \
7302                         for f in "$libname$shrext".*; do echo "$f"; done \
7303                         | sed -e "s,^$libname$shrext\\\\.,," \
7304                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
7305                         | sed 1q ) 2>/dev/null`
7306                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
7307                     found_dir="$dir"
7308                     found_so="$dir/$libname$shrext.$ver"
7309                   fi
7310                 else
7311                   eval library_names=\"$acl_library_names_spec\"
7312                   for f in $library_names; do
7313                     if test -f "$dir/$f"; then
7314                       found_dir="$dir"
7315                       found_so="$dir/$f"
7316                       break
7317                     fi
7318                   done
7319                 fi
7320               fi
7321             fi
7322                         if test "X$found_dir" = "X"; then
7323               if test -f "$dir/$libname.$acl_libext"; then
7324                 found_dir="$dir"
7325                 found_a="$dir/$libname.$acl_libext"
7326               fi
7327             fi
7328             if test "X$found_dir" != "X"; then
7329               if test -f "$dir/$libname.la"; then
7330                 found_la="$dir/$libname.la"
7331               fi
7332             fi
7333           fi
7334           if test "X$found_dir" = "X"; then
7335             for x in $LDFLAGS $LTLIBICONV; do
7336
7337   acl_save_prefix="$prefix"
7338   prefix="$acl_final_prefix"
7339   acl_save_exec_prefix="$exec_prefix"
7340   exec_prefix="$acl_final_exec_prefix"
7341   eval x=\"$x\"
7342   exec_prefix="$acl_save_exec_prefix"
7343   prefix="$acl_save_prefix"
7344
7345               case "$x" in
7346                 -L*)
7347                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7348                                     if test -n "$acl_shlibext"; then
7349                     if test -f "$dir/$libname$shrext"; then
7350                       found_dir="$dir"
7351                       found_so="$dir/$libname$shrext"
7352                     else
7353                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
7354                         ver=`(cd "$dir" && \
7355                               for f in "$libname$shrext".*; do echo "$f"; done \
7356                               | sed -e "s,^$libname$shrext\\\\.,," \
7357                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
7358                               | sed 1q ) 2>/dev/null`
7359                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
7360                           found_dir="$dir"
7361                           found_so="$dir/$libname$shrext.$ver"
7362                         fi
7363                       else
7364                         eval library_names=\"$acl_library_names_spec\"
7365                         for f in $library_names; do
7366                           if test -f "$dir/$f"; then
7367                             found_dir="$dir"
7368                             found_so="$dir/$f"
7369                             break
7370                           fi
7371                         done
7372                       fi
7373                     fi
7374                   fi
7375                                     if test "X$found_dir" = "X"; then
7376                     if test -f "$dir/$libname.$acl_libext"; then
7377                       found_dir="$dir"
7378                       found_a="$dir/$libname.$acl_libext"
7379                     fi
7380                   fi
7381                   if test "X$found_dir" != "X"; then
7382                     if test -f "$dir/$libname.la"; then
7383                       found_la="$dir/$libname.la"
7384                     fi
7385                   fi
7386                   ;;
7387               esac
7388               if test "X$found_dir" != "X"; then
7389                 break
7390               fi
7391             done
7392           fi
7393           if test "X$found_dir" != "X"; then
7394                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7395             if test "X$found_so" != "X"; then
7396                                                         if test "$enable_rpath" = no \
7397                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
7398                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
7399                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7400               else
7401                                                                                 haveit=
7402                 for x in $ltrpathdirs; do
7403                   if test "X$x" = "X$found_dir"; then
7404                     haveit=yes
7405                     break
7406                   fi
7407                 done
7408                 if test -z "$haveit"; then
7409                   ltrpathdirs="$ltrpathdirs $found_dir"
7410                 fi
7411                                 if test "$acl_hardcode_direct" = yes; then
7412                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7413                 else
7414                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
7415                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7416                                                             haveit=
7417                     for x in $rpathdirs; do
7418                       if test "X$x" = "X$found_dir"; then
7419                         haveit=yes
7420                         break
7421                       fi
7422                     done
7423                     if test -z "$haveit"; then
7424                       rpathdirs="$rpathdirs $found_dir"
7425                     fi
7426                   else
7427                                                                                 haveit=
7428                     for x in $LDFLAGS $LIBICONV; do
7429
7430   acl_save_prefix="$prefix"
7431   prefix="$acl_final_prefix"
7432   acl_save_exec_prefix="$exec_prefix"
7433   exec_prefix="$acl_final_exec_prefix"
7434   eval x=\"$x\"
7435   exec_prefix="$acl_save_exec_prefix"
7436   prefix="$acl_save_prefix"
7437
7438                       if test "X$x" = "X-L$found_dir"; then
7439                         haveit=yes
7440                         break
7441                       fi
7442                     done
7443                     if test -z "$haveit"; then
7444                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7445                     fi
7446                     if test "$acl_hardcode_minus_L" != no; then
7447                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7448                     else
7449                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7450                     fi
7451                   fi
7452                 fi
7453               fi
7454             else
7455               if test "X$found_a" != "X"; then
7456                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7457               else
7458                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7459               fi
7460             fi
7461                         additional_includedir=
7462             case "$found_dir" in
7463               */$acl_libdirstem | */$acl_libdirstem/)
7464                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
7465                 if test "$name" = 'iconv'; then
7466                   LIBICONV_PREFIX="$basedir"
7467                 fi
7468                 additional_includedir="$basedir/include"
7469                 ;;
7470               */$acl_libdirstem2 | */$acl_libdirstem2/)
7471                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
7472                 if test "$name" = 'iconv'; then
7473                   LIBICONV_PREFIX="$basedir"
7474                 fi
7475                 additional_includedir="$basedir/include"
7476                 ;;
7477             esac
7478             if test "X$additional_includedir" != "X"; then
7479                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7480                 haveit=
7481                 if test "X$additional_includedir" = "X/usr/local/include"; then
7482                   if test -n "$GCC"; then
7483                     case $host_os in
7484                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
7485                     esac
7486                   fi
7487                 fi
7488                 if test -z "$haveit"; then
7489                   for x in $CPPFLAGS $INCICONV; do
7490
7491   acl_save_prefix="$prefix"
7492   prefix="$acl_final_prefix"
7493   acl_save_exec_prefix="$exec_prefix"
7494   exec_prefix="$acl_final_exec_prefix"
7495   eval x=\"$x\"
7496   exec_prefix="$acl_save_exec_prefix"
7497   prefix="$acl_save_prefix"
7498
7499                     if test "X$x" = "X-I$additional_includedir"; then
7500                       haveit=yes
7501                       break
7502                     fi
7503                   done
7504                   if test -z "$haveit"; then
7505                     if test -d "$additional_includedir"; then
7506                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7507                     fi
7508                   fi
7509                 fi
7510               fi
7511             fi
7512                         if test -n "$found_la"; then
7513                                                         save_libdir="$libdir"
7514               case "$found_la" in
7515                 */* | *\\*) . "$found_la" ;;
7516                 *) . "./$found_la" ;;
7517               esac
7518               libdir="$save_libdir"
7519                             for dep in $dependency_libs; do
7520                 case "$dep" in
7521                   -L*)
7522                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7523                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
7524                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
7525                       haveit=
7526                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
7527                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
7528                         if test -n "$GCC"; then
7529                           case $host_os in
7530                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
7531                           esac
7532                         fi
7533                       fi
7534                       if test -z "$haveit"; then
7535                         haveit=
7536                         for x in $LDFLAGS $LIBICONV; do
7537
7538   acl_save_prefix="$prefix"
7539   prefix="$acl_final_prefix"
7540   acl_save_exec_prefix="$exec_prefix"
7541   exec_prefix="$acl_final_exec_prefix"
7542   eval x=\"$x\"
7543   exec_prefix="$acl_save_exec_prefix"
7544   prefix="$acl_save_prefix"
7545
7546                           if test "X$x" = "X-L$additional_libdir"; then
7547                             haveit=yes
7548                             break
7549                           fi
7550                         done
7551                         if test -z "$haveit"; then
7552                           if test -d "$additional_libdir"; then
7553                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7554                           fi
7555                         fi
7556                         haveit=
7557                         for x in $LDFLAGS $LTLIBICONV; do
7558
7559   acl_save_prefix="$prefix"
7560   prefix="$acl_final_prefix"
7561   acl_save_exec_prefix="$exec_prefix"
7562   exec_prefix="$acl_final_exec_prefix"
7563   eval x=\"$x\"
7564   exec_prefix="$acl_save_exec_prefix"
7565   prefix="$acl_save_prefix"
7566
7567                           if test "X$x" = "X-L$additional_libdir"; then
7568                             haveit=yes
7569                             break
7570                           fi
7571                         done
7572                         if test -z "$haveit"; then
7573                           if test -d "$additional_libdir"; then
7574                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7575                           fi
7576                         fi
7577                       fi
7578                     fi
7579                     ;;
7580                   -R*)
7581                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
7582                     if test "$enable_rpath" != no; then
7583                                                                   haveit=
7584                       for x in $rpathdirs; do
7585                         if test "X$x" = "X$dir"; then
7586                           haveit=yes
7587                           break
7588                         fi
7589                       done
7590                       if test -z "$haveit"; then
7591                         rpathdirs="$rpathdirs $dir"
7592                       fi
7593                                                                   haveit=
7594                       for x in $ltrpathdirs; do
7595                         if test "X$x" = "X$dir"; then
7596                           haveit=yes
7597                           break
7598                         fi
7599                       done
7600                       if test -z "$haveit"; then
7601                         ltrpathdirs="$ltrpathdirs $dir"
7602                       fi
7603                     fi
7604                     ;;
7605                   -l*)
7606                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7607                     ;;
7608                   *.la)
7609                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7610                     ;;
7611                   *)
7612                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
7613                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
7614                     ;;
7615                 esac
7616               done
7617             fi
7618           else
7619                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7620             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
7621           fi
7622         fi
7623       fi
7624     done
7625   done
7626   if test "X$rpathdirs" != "X"; then
7627     if test -n "$acl_hardcode_libdir_separator"; then
7628                         alldirs=
7629       for found_dir in $rpathdirs; do
7630         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
7631       done
7632             acl_save_libdir="$libdir"
7633       libdir="$alldirs"
7634       eval flag=\"$acl_hardcode_libdir_flag_spec\"
7635       libdir="$acl_save_libdir"
7636       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7637     else
7638             for found_dir in $rpathdirs; do
7639         acl_save_libdir="$libdir"
7640         libdir="$found_dir"
7641         eval flag=\"$acl_hardcode_libdir_flag_spec\"
7642         libdir="$acl_save_libdir"
7643         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7644       done
7645     fi
7646   fi
7647   if test "X$ltrpathdirs" != "X"; then
7648             for found_dir in $ltrpathdirs; do
7649       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
7650     done
7651   fi
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
7684 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
7685 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
7686   $as_echo_n "(cached) " >&6
7687 else
7688   gt_save_LIBS="$LIBS"
7689      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
7690      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7691 /* end confdefs.h.  */
7692 #include <CoreFoundation/CFPreferences.h>
7693 int
7694 main ()
7695 {
7696 CFPreferencesCopyAppValue(NULL, NULL)
7697   ;
7698   return 0;
7699 }
7700 _ACEOF
7701 if ac_fn_c_try_link "$LINENO"; then :
7702   gt_cv_func_CFPreferencesCopyAppValue=yes
7703 else
7704   gt_cv_func_CFPreferencesCopyAppValue=no
7705 fi
7706 rm -f core conftest.err conftest.$ac_objext \
7707     conftest$ac_exeext conftest.$ac_ext
7708      LIBS="$gt_save_LIBS"
7709 fi
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
7711 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
7712   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
7713
7714 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
7715
7716   fi
7717     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
7718 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
7719 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
7720   $as_echo_n "(cached) " >&6
7721 else
7722   gt_save_LIBS="$LIBS"
7723      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
7724      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7725 /* end confdefs.h.  */
7726 #include <CoreFoundation/CFLocale.h>
7727 int
7728 main ()
7729 {
7730 CFLocaleCopyCurrent();
7731   ;
7732   return 0;
7733 }
7734 _ACEOF
7735 if ac_fn_c_try_link "$LINENO"; then :
7736   gt_cv_func_CFLocaleCopyCurrent=yes
7737 else
7738   gt_cv_func_CFLocaleCopyCurrent=no
7739 fi
7740 rm -f core conftest.err conftest.$ac_objext \
7741     conftest$ac_exeext conftest.$ac_ext
7742      LIBS="$gt_save_LIBS"
7743 fi
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
7745 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
7746   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
7747
7748 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
7749
7750   fi
7751   INTL_MACOSX_LIBS=
7752   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
7753     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
7754   fi
7755
7756
7757
7758
7759
7760
7761   LIBINTL=
7762   LTLIBINTL=
7763   POSUB=
7764
7765     case " $gt_needs " in
7766     *" need-formatstring-macros "*) gt_api_version=3 ;;
7767     *" need-ngettext "*) gt_api_version=2 ;;
7768     *) gt_api_version=1 ;;
7769   esac
7770   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
7771   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
7772
7773     if test "$USE_NLS" = "yes"; then
7774     gt_use_preinstalled_gnugettext=no
7775
7776
7777         if test $gt_api_version -ge 3; then
7778           gt_revision_test_code='
7779 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
7780 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
7781 #endif
7782 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
7783 '
7784         else
7785           gt_revision_test_code=
7786         fi
7787         if test $gt_api_version -ge 2; then
7788           gt_expression_test_code=' + * ngettext ("", "", 0)'
7789         else
7790           gt_expression_test_code=
7791         fi
7792
7793         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
7794 $as_echo_n "checking for GNU gettext in libc... " >&6; }
7795 if eval \${$gt_func_gnugettext_libc+:} false; then :
7796   $as_echo_n "(cached) " >&6
7797 else
7798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7799 /* end confdefs.h.  */
7800
7801 #include <libintl.h>
7802 $gt_revision_test_code
7803 extern int _nl_msg_cat_cntr;
7804 extern int *_nl_domain_bindings;
7805
7806 int
7807 main ()
7808 {
7809
7810 bindtextdomain ("", "");
7811 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
7812
7813   ;
7814   return 0;
7815 }
7816 _ACEOF
7817 if ac_fn_c_try_link "$LINENO"; then :
7818   eval "$gt_func_gnugettext_libc=yes"
7819 else
7820   eval "$gt_func_gnugettext_libc=no"
7821 fi
7822 rm -f core conftest.err conftest.$ac_objext \
7823     conftest$ac_exeext conftest.$ac_ext
7824 fi
7825 eval ac_res=\$$gt_func_gnugettext_libc
7826                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7827 $as_echo "$ac_res" >&6; }
7828
7829         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
7830
7831
7832
7833
7834
7835           am_save_CPPFLAGS="$CPPFLAGS"
7836
7837   for element in $INCICONV; do
7838     haveit=
7839     for x in $CPPFLAGS; do
7840
7841   acl_save_prefix="$prefix"
7842   prefix="$acl_final_prefix"
7843   acl_save_exec_prefix="$exec_prefix"
7844   exec_prefix="$acl_final_exec_prefix"
7845   eval x=\"$x\"
7846   exec_prefix="$acl_save_exec_prefix"
7847   prefix="$acl_save_prefix"
7848
7849       if test "X$x" = "X$element"; then
7850         haveit=yes
7851         break
7852       fi
7853     done
7854     if test -z "$haveit"; then
7855       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7856     fi
7857   done
7858
7859
7860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
7861 $as_echo_n "checking for iconv... " >&6; }
7862 if ${am_cv_func_iconv+:} false; then :
7863   $as_echo_n "(cached) " >&6
7864 else
7865
7866     am_cv_func_iconv="no, consider installing GNU libiconv"
7867     am_cv_lib_iconv=no
7868     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7869 /* end confdefs.h.  */
7870
7871 #include <stdlib.h>
7872 #include <iconv.h>
7873
7874 int
7875 main ()
7876 {
7877 iconv_t cd = iconv_open("","");
7878            iconv(cd,NULL,NULL,NULL,NULL);
7879            iconv_close(cd);
7880   ;
7881   return 0;
7882 }
7883 _ACEOF
7884 if ac_fn_c_try_link "$LINENO"; then :
7885   am_cv_func_iconv=yes
7886 fi
7887 rm -f core conftest.err conftest.$ac_objext \
7888     conftest$ac_exeext conftest.$ac_ext
7889     if test "$am_cv_func_iconv" != yes; then
7890       am_save_LIBS="$LIBS"
7891       LIBS="$LIBS $LIBICONV"
7892       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7893 /* end confdefs.h.  */
7894
7895 #include <stdlib.h>
7896 #include <iconv.h>
7897
7898 int
7899 main ()
7900 {
7901 iconv_t cd = iconv_open("","");
7902              iconv(cd,NULL,NULL,NULL,NULL);
7903              iconv_close(cd);
7904   ;
7905   return 0;
7906 }
7907 _ACEOF
7908 if ac_fn_c_try_link "$LINENO"; then :
7909   am_cv_lib_iconv=yes
7910         am_cv_func_iconv=yes
7911 fi
7912 rm -f core conftest.err conftest.$ac_objext \
7913     conftest$ac_exeext conftest.$ac_ext
7914       LIBS="$am_save_LIBS"
7915     fi
7916
7917 fi
7918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
7919 $as_echo "$am_cv_func_iconv" >&6; }
7920   if test "$am_cv_func_iconv" = yes; then
7921     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
7922 $as_echo_n "checking for working iconv... " >&6; }
7923 if ${am_cv_func_iconv_works+:} false; then :
7924   $as_echo_n "(cached) " >&6
7925 else
7926
7927                   am_save_LIBS="$LIBS"
7928       if test $am_cv_lib_iconv = yes; then
7929         LIBS="$LIBS $LIBICONV"
7930       fi
7931       am_cv_func_iconv_works=no
7932       for ac_iconv_const in '' 'const'; do
7933         if test "$cross_compiling" = yes; then :
7934   case "$host_os" in
7935              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
7936              *)            am_cv_func_iconv_works="guessing yes" ;;
7937            esac
7938 else
7939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7940 /* end confdefs.h.  */
7941
7942 #include <iconv.h>
7943 #include <string.h>
7944
7945 #ifndef ICONV_CONST
7946 # define ICONV_CONST $ac_iconv_const
7947 #endif
7948
7949 int
7950 main ()
7951 {
7952 int result = 0;
7953   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
7954      returns.  */
7955   {
7956     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
7957     if (cd_utf8_to_88591 != (iconv_t)(-1))
7958       {
7959         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
7960         char buf[10];
7961         ICONV_CONST char *inptr = input;
7962         size_t inbytesleft = strlen (input);
7963         char *outptr = buf;
7964         size_t outbytesleft = sizeof (buf);
7965         size_t res = iconv (cd_utf8_to_88591,
7966                             &inptr, &inbytesleft,
7967                             &outptr, &outbytesleft);
7968         if (res == 0)
7969           result |= 1;
7970         iconv_close (cd_utf8_to_88591);
7971       }
7972   }
7973   /* Test against Solaris 10 bug: Failures are not distinguishable from
7974      successful returns.  */
7975   {
7976     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
7977     if (cd_ascii_to_88591 != (iconv_t)(-1))
7978       {
7979         static ICONV_CONST char input[] = "\263";
7980         char buf[10];
7981         ICONV_CONST char *inptr = input;
7982         size_t inbytesleft = strlen (input);
7983         char *outptr = buf;
7984         size_t outbytesleft = sizeof (buf);
7985         size_t res = iconv (cd_ascii_to_88591,
7986                             &inptr, &inbytesleft,
7987                             &outptr, &outbytesleft);
7988         if (res == 0)
7989           result |= 2;
7990         iconv_close (cd_ascii_to_88591);
7991       }
7992   }
7993   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
7994   {
7995     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
7996     if (cd_88591_to_utf8 != (iconv_t)(-1))
7997       {
7998         static ICONV_CONST char input[] = "\304";
7999         static char buf[2] = { (char)0xDE, (char)0xAD };
8000         ICONV_CONST char *inptr = input;
8001         size_t inbytesleft = 1;
8002         char *outptr = buf;
8003         size_t outbytesleft = 1;
8004         size_t res = iconv (cd_88591_to_utf8,
8005                             &inptr, &inbytesleft,
8006                             &outptr, &outbytesleft);
8007         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
8008           result |= 4;
8009         iconv_close (cd_88591_to_utf8);
8010       }
8011   }
8012 #if 0 /* This bug could be worked around by the caller.  */
8013   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
8014   {
8015     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
8016     if (cd_88591_to_utf8 != (iconv_t)(-1))
8017       {
8018         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
8019         char buf[50];
8020         ICONV_CONST char *inptr = input;
8021         size_t inbytesleft = strlen (input);
8022         char *outptr = buf;
8023         size_t outbytesleft = sizeof (buf);
8024         size_t res = iconv (cd_88591_to_utf8,
8025                             &inptr, &inbytesleft,
8026                             &outptr, &outbytesleft);
8027         if ((int)res > 0)
8028           result |= 8;
8029         iconv_close (cd_88591_to_utf8);
8030       }
8031   }
8032 #endif
8033   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
8034      provided.  */
8035   if (/* Try standardized names.  */
8036       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
8037       /* Try IRIX, OSF/1 names.  */
8038       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
8039       /* Try AIX names.  */
8040       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
8041       /* Try HP-UX names.  */
8042       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
8043     result |= 16;
8044   return result;
8045
8046   ;
8047   return 0;
8048 }
8049 _ACEOF
8050 if ac_fn_c_try_run "$LINENO"; then :
8051   am_cv_func_iconv_works=yes
8052 fi
8053 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8054   conftest.$ac_objext conftest.beam conftest.$ac_ext
8055 fi
8056
8057         test "$am_cv_func_iconv_works" = no || break
8058       done
8059       LIBS="$am_save_LIBS"
8060
8061 fi
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
8063 $as_echo "$am_cv_func_iconv_works" >&6; }
8064     case "$am_cv_func_iconv_works" in
8065       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
8066       *)   am_func_iconv=yes ;;
8067     esac
8068   else
8069     am_func_iconv=no am_cv_lib_iconv=no
8070   fi
8071   if test "$am_func_iconv" = yes; then
8072
8073 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8074
8075   fi
8076   if test "$am_cv_lib_iconv" = yes; then
8077     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
8078 $as_echo_n "checking how to link with libiconv... " >&6; }
8079     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
8080 $as_echo "$LIBICONV" >&6; }
8081   else
8082             CPPFLAGS="$am_save_CPPFLAGS"
8083     LIBICONV=
8084     LTLIBICONV=
8085   fi
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097     use_additional=yes
8098
8099   acl_save_prefix="$prefix"
8100   prefix="$acl_final_prefix"
8101   acl_save_exec_prefix="$exec_prefix"
8102   exec_prefix="$acl_final_exec_prefix"
8103
8104     eval additional_includedir=\"$includedir\"
8105     eval additional_libdir=\"$libdir\"
8106
8107   exec_prefix="$acl_save_exec_prefix"
8108   prefix="$acl_save_prefix"
8109
8110
8111 # Check whether --with-libintl-prefix was given.
8112 if test "${with_libintl_prefix+set}" = set; then :
8113   withval=$with_libintl_prefix;
8114     if test "X$withval" = "Xno"; then
8115       use_additional=no
8116     else
8117       if test "X$withval" = "X"; then
8118
8119   acl_save_prefix="$prefix"
8120   prefix="$acl_final_prefix"
8121   acl_save_exec_prefix="$exec_prefix"
8122   exec_prefix="$acl_final_exec_prefix"
8123
8124           eval additional_includedir=\"$includedir\"
8125           eval additional_libdir=\"$libdir\"
8126
8127   exec_prefix="$acl_save_exec_prefix"
8128   prefix="$acl_save_prefix"
8129
8130       else
8131         additional_includedir="$withval/include"
8132         additional_libdir="$withval/$acl_libdirstem"
8133         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8134            && ! test -d "$withval/$acl_libdirstem"; then
8135           additional_libdir="$withval/$acl_libdirstem2"
8136         fi
8137       fi
8138     fi
8139
8140 fi
8141
8142       LIBINTL=
8143   LTLIBINTL=
8144   INCINTL=
8145   LIBINTL_PREFIX=
8146       HAVE_LIBINTL=
8147   rpathdirs=
8148   ltrpathdirs=
8149   names_already_handled=
8150   names_next_round='intl '
8151   while test -n "$names_next_round"; do
8152     names_this_round="$names_next_round"
8153     names_next_round=
8154     for name in $names_this_round; do
8155       already_handled=
8156       for n in $names_already_handled; do
8157         if test "$n" = "$name"; then
8158           already_handled=yes
8159           break
8160         fi
8161       done
8162       if test -z "$already_handled"; then
8163         names_already_handled="$names_already_handled $name"
8164                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8165         eval value=\"\$HAVE_LIB$uppername\"
8166         if test -n "$value"; then
8167           if test "$value" = yes; then
8168             eval value=\"\$LIB$uppername\"
8169             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
8170             eval value=\"\$LTLIB$uppername\"
8171             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
8172           else
8173                                     :
8174           fi
8175         else
8176                               found_dir=
8177           found_la=
8178           found_so=
8179           found_a=
8180           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8181           if test -n "$acl_shlibext"; then
8182             shrext=".$acl_shlibext"             # typically: shrext=.so
8183           else
8184             shrext=
8185           fi
8186           if test $use_additional = yes; then
8187             dir="$additional_libdir"
8188                                     if test -n "$acl_shlibext"; then
8189               if test -f "$dir/$libname$shrext"; then
8190                 found_dir="$dir"
8191                 found_so="$dir/$libname$shrext"
8192               else
8193                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8194                   ver=`(cd "$dir" && \
8195                         for f in "$libname$shrext".*; do echo "$f"; done \
8196                         | sed -e "s,^$libname$shrext\\\\.,," \
8197                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8198                         | sed 1q ) 2>/dev/null`
8199                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8200                     found_dir="$dir"
8201                     found_so="$dir/$libname$shrext.$ver"
8202                   fi
8203                 else
8204                   eval library_names=\"$acl_library_names_spec\"
8205                   for f in $library_names; do
8206                     if test -f "$dir/$f"; then
8207                       found_dir="$dir"
8208                       found_so="$dir/$f"
8209                       break
8210                     fi
8211                   done
8212                 fi
8213               fi
8214             fi
8215                         if test "X$found_dir" = "X"; then
8216               if test -f "$dir/$libname.$acl_libext"; then
8217                 found_dir="$dir"
8218                 found_a="$dir/$libname.$acl_libext"
8219               fi
8220             fi
8221             if test "X$found_dir" != "X"; then
8222               if test -f "$dir/$libname.la"; then
8223                 found_la="$dir/$libname.la"
8224               fi
8225             fi
8226           fi
8227           if test "X$found_dir" = "X"; then
8228             for x in $LDFLAGS $LTLIBINTL; do
8229
8230   acl_save_prefix="$prefix"
8231   prefix="$acl_final_prefix"
8232   acl_save_exec_prefix="$exec_prefix"
8233   exec_prefix="$acl_final_exec_prefix"
8234   eval x=\"$x\"
8235   exec_prefix="$acl_save_exec_prefix"
8236   prefix="$acl_save_prefix"
8237
8238               case "$x" in
8239                 -L*)
8240                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8241                                     if test -n "$acl_shlibext"; then
8242                     if test -f "$dir/$libname$shrext"; then
8243                       found_dir="$dir"
8244                       found_so="$dir/$libname$shrext"
8245                     else
8246                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8247                         ver=`(cd "$dir" && \
8248                               for f in "$libname$shrext".*; do echo "$f"; done \
8249                               | sed -e "s,^$libname$shrext\\\\.,," \
8250                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8251                               | sed 1q ) 2>/dev/null`
8252                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8253                           found_dir="$dir"
8254                           found_so="$dir/$libname$shrext.$ver"
8255                         fi
8256                       else
8257                         eval library_names=\"$acl_library_names_spec\"
8258                         for f in $library_names; do
8259                           if test -f "$dir/$f"; then
8260                             found_dir="$dir"
8261                             found_so="$dir/$f"
8262                             break
8263                           fi
8264                         done
8265                       fi
8266                     fi
8267                   fi
8268                                     if test "X$found_dir" = "X"; then
8269                     if test -f "$dir/$libname.$acl_libext"; then
8270                       found_dir="$dir"
8271                       found_a="$dir/$libname.$acl_libext"
8272                     fi
8273                   fi
8274                   if test "X$found_dir" != "X"; then
8275                     if test -f "$dir/$libname.la"; then
8276                       found_la="$dir/$libname.la"
8277                     fi
8278                   fi
8279                   ;;
8280               esac
8281               if test "X$found_dir" != "X"; then
8282                 break
8283               fi
8284             done
8285           fi
8286           if test "X$found_dir" != "X"; then
8287                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
8288             if test "X$found_so" != "X"; then
8289                                                         if test "$enable_rpath" = no \
8290                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8291                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8292                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8293               else
8294                                                                                 haveit=
8295                 for x in $ltrpathdirs; do
8296                   if test "X$x" = "X$found_dir"; then
8297                     haveit=yes
8298                     break
8299                   fi
8300                 done
8301                 if test -z "$haveit"; then
8302                   ltrpathdirs="$ltrpathdirs $found_dir"
8303                 fi
8304                                 if test "$acl_hardcode_direct" = yes; then
8305                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8306                 else
8307                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8308                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8309                                                             haveit=
8310                     for x in $rpathdirs; do
8311                       if test "X$x" = "X$found_dir"; then
8312                         haveit=yes
8313                         break
8314                       fi
8315                     done
8316                     if test -z "$haveit"; then
8317                       rpathdirs="$rpathdirs $found_dir"
8318                     fi
8319                   else
8320                                                                                 haveit=
8321                     for x in $LDFLAGS $LIBINTL; do
8322
8323   acl_save_prefix="$prefix"
8324   prefix="$acl_final_prefix"
8325   acl_save_exec_prefix="$exec_prefix"
8326   exec_prefix="$acl_final_exec_prefix"
8327   eval x=\"$x\"
8328   exec_prefix="$acl_save_exec_prefix"
8329   prefix="$acl_save_prefix"
8330
8331                       if test "X$x" = "X-L$found_dir"; then
8332                         haveit=yes
8333                         break
8334                       fi
8335                     done
8336                     if test -z "$haveit"; then
8337                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
8338                     fi
8339                     if test "$acl_hardcode_minus_L" != no; then
8340                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8341                     else
8342                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
8343                     fi
8344                   fi
8345                 fi
8346               fi
8347             else
8348               if test "X$found_a" != "X"; then
8349                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
8350               else
8351                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
8352               fi
8353             fi
8354                         additional_includedir=
8355             case "$found_dir" in
8356               */$acl_libdirstem | */$acl_libdirstem/)
8357                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8358                 if test "$name" = 'intl'; then
8359                   LIBINTL_PREFIX="$basedir"
8360                 fi
8361                 additional_includedir="$basedir/include"
8362                 ;;
8363               */$acl_libdirstem2 | */$acl_libdirstem2/)
8364                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8365                 if test "$name" = 'intl'; then
8366                   LIBINTL_PREFIX="$basedir"
8367                 fi
8368                 additional_includedir="$basedir/include"
8369                 ;;
8370             esac
8371             if test "X$additional_includedir" != "X"; then
8372                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8373                 haveit=
8374                 if test "X$additional_includedir" = "X/usr/local/include"; then
8375                   if test -n "$GCC"; then
8376                     case $host_os in
8377                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8378                     esac
8379                   fi
8380                 fi
8381                 if test -z "$haveit"; then
8382                   for x in $CPPFLAGS $INCINTL; do
8383
8384   acl_save_prefix="$prefix"
8385   prefix="$acl_final_prefix"
8386   acl_save_exec_prefix="$exec_prefix"
8387   exec_prefix="$acl_final_exec_prefix"
8388   eval x=\"$x\"
8389   exec_prefix="$acl_save_exec_prefix"
8390   prefix="$acl_save_prefix"
8391
8392                     if test "X$x" = "X-I$additional_includedir"; then
8393                       haveit=yes
8394                       break
8395                     fi
8396                   done
8397                   if test -z "$haveit"; then
8398                     if test -d "$additional_includedir"; then
8399                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
8400                     fi
8401                   fi
8402                 fi
8403               fi
8404             fi
8405                         if test -n "$found_la"; then
8406                                                         save_libdir="$libdir"
8407               case "$found_la" in
8408                 */* | *\\*) . "$found_la" ;;
8409                 *) . "./$found_la" ;;
8410               esac
8411               libdir="$save_libdir"
8412                             for dep in $dependency_libs; do
8413                 case "$dep" in
8414                   -L*)
8415                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8416                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8417                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8418                       haveit=
8419                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8420                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8421                         if test -n "$GCC"; then
8422                           case $host_os in
8423                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8424                           esac
8425                         fi
8426                       fi
8427                       if test -z "$haveit"; then
8428                         haveit=
8429                         for x in $LDFLAGS $LIBINTL; do
8430
8431   acl_save_prefix="$prefix"
8432   prefix="$acl_final_prefix"
8433   acl_save_exec_prefix="$exec_prefix"
8434   exec_prefix="$acl_final_exec_prefix"
8435   eval x=\"$x\"
8436   exec_prefix="$acl_save_exec_prefix"
8437   prefix="$acl_save_prefix"
8438
8439                           if test "X$x" = "X-L$additional_libdir"; then
8440                             haveit=yes
8441                             break
8442                           fi
8443                         done
8444                         if test -z "$haveit"; then
8445                           if test -d "$additional_libdir"; then
8446                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
8447                           fi
8448                         fi
8449                         haveit=
8450                         for x in $LDFLAGS $LTLIBINTL; do
8451
8452   acl_save_prefix="$prefix"
8453   prefix="$acl_final_prefix"
8454   acl_save_exec_prefix="$exec_prefix"
8455   exec_prefix="$acl_final_exec_prefix"
8456   eval x=\"$x\"
8457   exec_prefix="$acl_save_exec_prefix"
8458   prefix="$acl_save_prefix"
8459
8460                           if test "X$x" = "X-L$additional_libdir"; then
8461                             haveit=yes
8462                             break
8463                           fi
8464                         done
8465                         if test -z "$haveit"; then
8466                           if test -d "$additional_libdir"; then
8467                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
8468                           fi
8469                         fi
8470                       fi
8471                     fi
8472                     ;;
8473                   -R*)
8474                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8475                     if test "$enable_rpath" != no; then
8476                                                                   haveit=
8477                       for x in $rpathdirs; do
8478                         if test "X$x" = "X$dir"; then
8479                           haveit=yes
8480                           break
8481                         fi
8482                       done
8483                       if test -z "$haveit"; then
8484                         rpathdirs="$rpathdirs $dir"
8485                       fi
8486                                                                   haveit=
8487                       for x in $ltrpathdirs; do
8488                         if test "X$x" = "X$dir"; then
8489                           haveit=yes
8490                           break
8491                         fi
8492                       done
8493                       if test -z "$haveit"; then
8494                         ltrpathdirs="$ltrpathdirs $dir"
8495                       fi
8496                     fi
8497                     ;;
8498                   -l*)
8499                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8500                     ;;
8501                   *.la)
8502                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8503                     ;;
8504                   *)
8505                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
8506                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
8507                     ;;
8508                 esac
8509               done
8510             fi
8511           else
8512                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
8513             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
8514           fi
8515         fi
8516       fi
8517     done
8518   done
8519   if test "X$rpathdirs" != "X"; then
8520     if test -n "$acl_hardcode_libdir_separator"; then
8521                         alldirs=
8522       for found_dir in $rpathdirs; do
8523         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8524       done
8525             acl_save_libdir="$libdir"
8526       libdir="$alldirs"
8527       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8528       libdir="$acl_save_libdir"
8529       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
8530     else
8531             for found_dir in $rpathdirs; do
8532         acl_save_libdir="$libdir"
8533         libdir="$found_dir"
8534         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8535         libdir="$acl_save_libdir"
8536         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
8537       done
8538     fi
8539   fi
8540   if test "X$ltrpathdirs" != "X"; then
8541             for found_dir in $ltrpathdirs; do
8542       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
8543     done
8544   fi
8545
8546
8547
8548
8549
8550
8551           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
8552 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
8553 if eval \${$gt_func_gnugettext_libintl+:} false; then :
8554   $as_echo_n "(cached) " >&6
8555 else
8556   gt_save_CPPFLAGS="$CPPFLAGS"
8557             CPPFLAGS="$CPPFLAGS $INCINTL"
8558             gt_save_LIBS="$LIBS"
8559             LIBS="$LIBS $LIBINTL"
8560                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8561 /* end confdefs.h.  */
8562
8563 #include <libintl.h>
8564 $gt_revision_test_code
8565 extern int _nl_msg_cat_cntr;
8566 extern
8567 #ifdef __cplusplus
8568 "C"
8569 #endif
8570 const char *_nl_expand_alias (const char *);
8571
8572 int
8573 main ()
8574 {
8575
8576 bindtextdomain ("", "");
8577 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
8578
8579   ;
8580   return 0;
8581 }
8582 _ACEOF
8583 if ac_fn_c_try_link "$LINENO"; then :
8584   eval "$gt_func_gnugettext_libintl=yes"
8585 else
8586   eval "$gt_func_gnugettext_libintl=no"
8587 fi
8588 rm -f core conftest.err conftest.$ac_objext \
8589     conftest$ac_exeext conftest.$ac_ext
8590                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
8591               LIBS="$LIBS $LIBICONV"
8592               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8593 /* end confdefs.h.  */
8594
8595 #include <libintl.h>
8596 $gt_revision_test_code
8597 extern int _nl_msg_cat_cntr;
8598 extern
8599 #ifdef __cplusplus
8600 "C"
8601 #endif
8602 const char *_nl_expand_alias (const char *);
8603
8604 int
8605 main ()
8606 {
8607
8608 bindtextdomain ("", "");
8609 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
8610
8611   ;
8612   return 0;
8613 }
8614 _ACEOF
8615 if ac_fn_c_try_link "$LINENO"; then :
8616   LIBINTL="$LIBINTL $LIBICONV"
8617                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
8618                  eval "$gt_func_gnugettext_libintl=yes"
8619
8620 fi
8621 rm -f core conftest.err conftest.$ac_objext \
8622     conftest$ac_exeext conftest.$ac_ext
8623             fi
8624             CPPFLAGS="$gt_save_CPPFLAGS"
8625             LIBS="$gt_save_LIBS"
8626 fi
8627 eval ac_res=\$$gt_func_gnugettext_libintl
8628                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8629 $as_echo "$ac_res" >&6; }
8630         fi
8631
8632                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
8633            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
8634                 && test "$PACKAGE" != gettext-runtime \
8635                 && test "$PACKAGE" != gettext-tools; }; then
8636           gt_use_preinstalled_gnugettext=yes
8637         else
8638                     LIBINTL=
8639           LTLIBINTL=
8640           INCINTL=
8641         fi
8642
8643
8644
8645     if test -n "$INTL_MACOSX_LIBS"; then
8646       if test "$gt_use_preinstalled_gnugettext" = "yes" \
8647          || test "$nls_cv_use_gnu_gettext" = "yes"; then
8648                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
8649         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
8650       fi
8651     fi
8652
8653     if test "$gt_use_preinstalled_gnugettext" = "yes" \
8654        || test "$nls_cv_use_gnu_gettext" = "yes"; then
8655
8656 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8657
8658     else
8659       USE_NLS=no
8660     fi
8661   fi
8662
8663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
8664 $as_echo_n "checking whether to use NLS... " >&6; }
8665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
8666 $as_echo "$USE_NLS" >&6; }
8667   if test "$USE_NLS" = "yes"; then
8668     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
8669 $as_echo_n "checking where the gettext function comes from... " >&6; }
8670     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
8671       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
8672         gt_source="external libintl"
8673       else
8674         gt_source="libc"
8675       fi
8676     else
8677       gt_source="included intl directory"
8678     fi
8679     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
8680 $as_echo "$gt_source" >&6; }
8681   fi
8682
8683   if test "$USE_NLS" = "yes"; then
8684
8685     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
8686       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
8687         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
8688 $as_echo_n "checking how to link with libintl... " >&6; }
8689         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
8690 $as_echo "$LIBINTL" >&6; }
8691
8692   for element in $INCINTL; do
8693     haveit=
8694     for x in $CPPFLAGS; do
8695
8696   acl_save_prefix="$prefix"
8697   prefix="$acl_final_prefix"
8698   acl_save_exec_prefix="$exec_prefix"
8699   exec_prefix="$acl_final_exec_prefix"
8700   eval x=\"$x\"
8701   exec_prefix="$acl_save_exec_prefix"
8702   prefix="$acl_save_prefix"
8703
8704       if test "X$x" = "X$element"; then
8705         haveit=yes
8706         break
8707       fi
8708     done
8709     if test -z "$haveit"; then
8710       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8711     fi
8712   done
8713
8714       fi
8715
8716
8717 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
8718
8719
8720 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
8721
8722     fi
8723
8724         POSUB=po
8725   fi
8726
8727
8728
8729     INTLLIBS="$LIBINTL"
8730
8731
8732
8733
8734
8735
8736
8737
8738 if test "x$GMSGFMT" = "x:"; then
8739    as_fn_error $? "missing gnu /usr/bin/msgfmt" "$LINENO" 5
8740 fi
8741
8742 # We want the 'PYTHON' varible to be python version 2. We also want
8743 # our custom 'PYTHON3' varible to be python version 3.
8744 #
8745 # Note that the python2/python3 code was inspired by code in the
8746 # 'abrt' configure:
8747 #   <https://github.com/abrt/abrt/blob/master/configure.ac>
8748 #
8749 # First, figure out what version of python is in the executable named
8750 # 'python'. On most systems that is python version 2, but on arch
8751 # linux that is python version 3.
8752 # Extract the first word of "python", so it can be a program name with args.
8753 set dummy python; ac_word=$2
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8755 $as_echo_n "checking for $ac_word... " >&6; }
8756 if ${ac_cv_path_PYTHON_UNKNOWN+:} false; then :
8757   $as_echo_n "(cached) " >&6
8758 else
8759   case $PYTHON_UNKNOWN in
8760   [\\/]* | ?:[\\/]*)
8761   ac_cv_path_PYTHON_UNKNOWN="$PYTHON_UNKNOWN" # Let the user override the test with a path.
8762   ;;
8763   *)
8764   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8765 for as_dir in $PATH
8766 do
8767   IFS=$as_save_IFS
8768   test -z "$as_dir" && as_dir=.
8769     for ac_exec_ext in '' $ac_executable_extensions; do
8770   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8771     ac_cv_path_PYTHON_UNKNOWN="$as_dir/$ac_word$ac_exec_ext"
8772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8773     break 2
8774   fi
8775 done
8776   done
8777 IFS=$as_save_IFS
8778
8779   test -z "$ac_cv_path_PYTHON_UNKNOWN" && ac_cv_path_PYTHON_UNKNOWN="no"
8780   ;;
8781 esac
8782 fi
8783 PYTHON_UNKNOWN=$ac_cv_path_PYTHON_UNKNOWN
8784 if test -n "$PYTHON_UNKNOWN"; then
8785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_UNKNOWN" >&5
8786 $as_echo "$PYTHON_UNKNOWN" >&6; }
8787 else
8788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8789 $as_echo "no" >&6; }
8790 fi
8791
8792
8793 if test "x$PYTHON_UNKNOWN" != "xno"; then
8794    # OK, we found 'python'. What version is it?
8795    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON_UNKNOWN is version 2 or 3" >&5
8796 $as_echo_n "checking whether $PYTHON_UNKNOWN is version 2 or 3... " >&6; }
8797 if ${ac_cv_python_unknown_version+:} false; then :
8798   $as_echo_n "(cached) " >&6
8799 else
8800   ac_cv_python_unknown_version=`$PYTHON_UNKNOWN -c "import sys; sys.stdout.write(sys.version[:3][0])"`
8801 fi
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python_unknown_version" >&5
8803 $as_echo "$ac_cv_python_unknown_version" >&6; }
8804 fi
8805
8806 # Now we'll update the _AM_PYTHON_INTERPRETER_LIST variable (which
8807 # AM_PATH_PYTHON uses) to only be version 2 versions of python. Note
8808 # that the m4_define happens when autoconf is run, but the
8809 # FIRST_PYTHON_INTERPRETER variable expansion will happen when the
8810 # user runs configure.
8811 if test "x$PYTHON_UNKNOWN" != "xno" -a "x$ac_cv_python_unknown_version" = "x2"; then
8812    FIRST_PYTHON_INTERPRETER=python
8813 else
8814    FIRST_PYTHON_INTERPRETER=python2
8815 fi
8816
8817
8818 # Now we can call AM_PATH_PYTHON to find python version 2.6+ (and
8819 # version 2 only).
8820
8821
8822
8823
8824
8825
8826         if test -n "$PYTHON"; then
8827       # If the user set $PYTHON, use it and don't search something else.
8828       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 2.6" >&5
8829 $as_echo_n "checking whether $PYTHON version is >= 2.6... " >&6; }
8830       prog="import sys
8831 # split strings by '.' and convert to numeric.  Append some zeros
8832 # because we need at least 4 digits for the hex conversion.
8833 # map returns an iterator in Python 3.0 and a list in 2.x
8834 minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0]
8835 minverhex = 0
8836 # xrange is not present in Python 3.0 and range returns an iterator
8837 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
8838 sys.exit(sys.hexversion < minverhex)"
8839   if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
8840    ($PYTHON -c "$prog") >&5 2>&5
8841    ac_status=$?
8842    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843    (exit $ac_status); }; then :
8844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8845 $as_echo "yes" >&6; }
8846 else
8847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8848 $as_echo "no" >&6; }
8849                                as_fn_error $? "Python interpreter is too old" "$LINENO" 5
8850 fi
8851       am_display_PYTHON=$PYTHON
8852     else
8853       # Otherwise, try each interpreter until we find one that satisfies
8854       # VERSION.
8855       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.6" >&5
8856 $as_echo_n "checking for a Python interpreter with version >= 2.6... " >&6; }
8857 if ${am_cv_pathless_PYTHON+:} false; then :
8858   $as_echo_n "(cached) " >&6
8859 else
8860
8861         for am_cv_pathless_PYTHON in $FIRST_PYTHON_INTERPRETER python2 python2.7 python2.6 none; do
8862           test "$am_cv_pathless_PYTHON" = none && break
8863           prog="import sys
8864 # split strings by '.' and convert to numeric.  Append some zeros
8865 # because we need at least 4 digits for the hex conversion.
8866 # map returns an iterator in Python 3.0 and a list in 2.x
8867 minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0]
8868 minverhex = 0
8869 # xrange is not present in Python 3.0 and range returns an iterator
8870 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
8871 sys.exit(sys.hexversion < minverhex)"
8872   if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
8873    ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
8874    ac_status=$?
8875    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876    (exit $ac_status); }; then :
8877   break
8878 fi
8879         done
8880 fi
8881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
8882 $as_echo "$am_cv_pathless_PYTHON" >&6; }
8883       # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
8884       if test "$am_cv_pathless_PYTHON" = none; then
8885         PYTHON=:
8886       else
8887         # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
8888 set dummy $am_cv_pathless_PYTHON; ac_word=$2
8889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8890 $as_echo_n "checking for $ac_word... " >&6; }
8891 if ${ac_cv_path_PYTHON+:} false; then :
8892   $as_echo_n "(cached) " >&6
8893 else
8894   case $PYTHON in
8895   [\\/]* | ?:[\\/]*)
8896   ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
8897   ;;
8898   *)
8899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8900 for as_dir in $PATH
8901 do
8902   IFS=$as_save_IFS
8903   test -z "$as_dir" && as_dir=.
8904     for ac_exec_ext in '' $ac_executable_extensions; do
8905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8906     ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
8907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8908     break 2
8909   fi
8910 done
8911   done
8912 IFS=$as_save_IFS
8913
8914   ;;
8915 esac
8916 fi
8917 PYTHON=$ac_cv_path_PYTHON
8918 if test -n "$PYTHON"; then
8919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
8920 $as_echo "$PYTHON" >&6; }
8921 else
8922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8923 $as_echo "no" >&6; }
8924 fi
8925
8926
8927       fi
8928       am_display_PYTHON=$am_cv_pathless_PYTHON
8929     fi
8930
8931
8932   if test "$PYTHON" = :; then
8933       :
8934   else
8935
8936
8937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
8938 $as_echo_n "checking for $am_display_PYTHON version... " >&6; }
8939 if ${am_cv_python_version+:} false; then :
8940   $as_echo_n "(cached) " >&6
8941 else
8942   am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
8943 fi
8944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
8945 $as_echo "$am_cv_python_version" >&6; }
8946   PYTHON_VERSION=$am_cv_python_version
8947
8948
8949
8950   PYTHON_PREFIX='${prefix}'
8951
8952   PYTHON_EXEC_PREFIX='${exec_prefix}'
8953
8954
8955
8956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
8957 $as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
8958 if ${am_cv_python_platform+:} false; then :
8959   $as_echo_n "(cached) " >&6
8960 else
8961   am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
8962 fi
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
8964 $as_echo "$am_cv_python_platform" >&6; }
8965   PYTHON_PLATFORM=$am_cv_python_platform
8966
8967
8968   # Just factor out some code duplication.
8969   am_python_setup_sysconfig="\
8970 import sys
8971 # Prefer sysconfig over distutils.sysconfig, for better compatibility
8972 # with python 3.x.  See automake bug#10227.
8973 try:
8974     import sysconfig
8975 except ImportError:
8976     can_use_sysconfig = 0
8977 else:
8978     can_use_sysconfig = 1
8979 # Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
8980 # <https://github.com/pypa/virtualenv/issues/118>
8981 try:
8982     from platform import python_implementation
8983     if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
8984         can_use_sysconfig = 0
8985 except ImportError:
8986     pass"
8987
8988
8989             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
8990 $as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
8991 if ${am_cv_python_pythondir+:} false; then :
8992   $as_echo_n "(cached) " >&6
8993 else
8994   if test "x$prefix" = xNONE
8995      then
8996        am_py_prefix=$ac_default_prefix
8997      else
8998        am_py_prefix=$prefix
8999      fi
9000      am_cv_python_pythondir=`$PYTHON -c "
9001 $am_python_setup_sysconfig
9002 if can_use_sysconfig:
9003     sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
9004 else:
9005     from distutils import sysconfig
9006     sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
9007 sys.stdout.write(sitedir)"`
9008      case $am_cv_python_pythondir in
9009      $am_py_prefix*)
9010        am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
9011        am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
9012        ;;
9013      *)
9014        case $am_py_prefix in
9015          /usr|/System*) ;;
9016          *)
9017           am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
9018           ;;
9019        esac
9020        ;;
9021      esac
9022
9023 fi
9024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
9025 $as_echo "$am_cv_python_pythondir" >&6; }
9026   pythondir=$am_cv_python_pythondir
9027
9028
9029
9030   pkgpythondir=\${pythondir}/$PACKAGE
9031
9032
9033         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
9034 $as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
9035 if ${am_cv_python_pyexecdir+:} false; then :
9036   $as_echo_n "(cached) " >&6
9037 else
9038   if test "x$exec_prefix" = xNONE
9039      then
9040        am_py_exec_prefix=$am_py_prefix
9041      else
9042        am_py_exec_prefix=$exec_prefix
9043      fi
9044      am_cv_python_pyexecdir=`$PYTHON -c "
9045 $am_python_setup_sysconfig
9046 if can_use_sysconfig:
9047     sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
9048 else:
9049     from distutils import sysconfig
9050     sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
9051 sys.stdout.write(sitedir)"`
9052      case $am_cv_python_pyexecdir in
9053      $am_py_exec_prefix*)
9054        am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
9055        am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
9056        ;;
9057      *)
9058        case $am_py_exec_prefix in
9059          /usr|/System*) ;;
9060          *)
9061            am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
9062            ;;
9063        esac
9064        ;;
9065      esac
9066
9067 fi
9068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
9069 $as_echo "$am_cv_python_pyexecdir" >&6; }
9070   pyexecdir=$am_cv_python_pyexecdir
9071
9072
9073
9074   pkgpyexecdir=\${pyexecdir}/$PACKAGE
9075
9076
9077
9078   fi
9079
9080
9081 python_basename=$(basename "$PYTHON")
9082
9083 cat >>confdefs.h <<_ACEOF
9084 #define PYTHON_BASENAME "${python_basename}"
9085 _ACEOF
9086
9087 # AM_PATH_PYTHON defines 'pyexecdir'. Make sure the python and
9088 # pyexecdir variables get sent down to the subconfigure in the
9089 # testsuite directory.
9090 as_fn_append ac_configure_args " python='$PYTHON' pyexecdir='$pyexecdir'"
9091
9092 # Now let's try to find python version 3.
9093 if test "x$PYTHON_UNKNOWN" != "xno" -a "x$python_unknown_version" = "x3"; then
9094    # Extract the first word of "python", so it can be a program name with args.
9095 set dummy python; ac_word=$2
9096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9097 $as_echo_n "checking for $ac_word... " >&6; }
9098 if ${ac_cv_path_PYTHON3+:} false; then :
9099   $as_echo_n "(cached) " >&6
9100 else
9101   case $PYTHON3 in
9102   [\\/]* | ?:[\\/]*)
9103   ac_cv_path_PYTHON3="$PYTHON3" # Let the user override the test with a path.
9104   ;;
9105   *)
9106   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9107 for as_dir in $PATH
9108 do
9109   IFS=$as_save_IFS
9110   test -z "$as_dir" && as_dir=.
9111     for ac_exec_ext in '' $ac_executable_extensions; do
9112   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9113     ac_cv_path_PYTHON3="$as_dir/$ac_word$ac_exec_ext"
9114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9115     break 2
9116   fi
9117 done
9118   done
9119 IFS=$as_save_IFS
9120
9121   ;;
9122 esac
9123 fi
9124 PYTHON3=$ac_cv_path_PYTHON3
9125 if test -n "$PYTHON3"; then
9126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON3" >&5
9127 $as_echo "$PYTHON3" >&6; }
9128 else
9129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9130 $as_echo "no" >&6; }
9131 fi
9132
9133
9134 else
9135    for ac_prog in python3 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0
9136 do
9137   # Extract the first word of "$ac_prog", so it can be a program name with args.
9138 set dummy $ac_prog; ac_word=$2
9139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9140 $as_echo_n "checking for $ac_word... " >&6; }
9141 if ${ac_cv_path_PYTHON3+:} false; then :
9142   $as_echo_n "(cached) " >&6
9143 else
9144   case $PYTHON3 in
9145   [\\/]* | ?:[\\/]*)
9146   ac_cv_path_PYTHON3="$PYTHON3" # Let the user override the test with a path.
9147   ;;
9148   *)
9149   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9150 for as_dir in $PATH
9151 do
9152   IFS=$as_save_IFS
9153   test -z "$as_dir" && as_dir=.
9154     for ac_exec_ext in '' $ac_executable_extensions; do
9155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9156     ac_cv_path_PYTHON3="$as_dir/$ac_word$ac_exec_ext"
9157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9158     break 2
9159   fi
9160 done
9161   done
9162 IFS=$as_save_IFS
9163
9164   ;;
9165 esac
9166 fi
9167 PYTHON3=$ac_cv_path_PYTHON3
9168 if test -n "$PYTHON3"; then
9169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON3" >&5
9170 $as_echo "$PYTHON3" >&6; }
9171 else
9172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9173 $as_echo "no" >&6; }
9174 fi
9175
9176
9177   test -n "$PYTHON3" && break
9178 done
9179
9180 fi
9181 python3_basename=$(basename "$PYTHON3")
9182
9183 cat >>confdefs.h <<_ACEOF
9184 #define PYTHON3_BASENAME "${python3_basename}"
9185 _ACEOF
9186
9187
9188 # If we found python version 3, set up the other variables for python
9189 # version 3 that AM_PATH_PYTHON sets up for python version 2.
9190 if test -n "$PYTHON3"; then
9191    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python3 version" >&5
9192 $as_echo_n "checking for python3 version... " >&6; }
9193 if ${ac_cv_python3_version+:} false; then :
9194   $as_echo_n "(cached) " >&6
9195 else
9196   ac_cv_python3_version=`$PYTHON3 -c "import sys; sys.stdout.write(sys.version[:3])"`
9197 fi
9198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python3_version" >&5
9199 $as_echo "$ac_cv_python3_version" >&6; }
9200    PYTHON3_VERSION=$ac_cv_python3_version
9201
9202    PYTHON3_PREFIX='${prefix}'
9203
9204    PYTHON3_EXEC_PREFIX='${exec_prefix}'
9205
9206    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python3 platform" >&5
9207 $as_echo_n "checking for python3 platform... " >&6; }
9208 if ${ac_cv_python3_platform+:} false; then :
9209   $as_echo_n "(cached) " >&6
9210 else
9211   ac_cv_python3_platform=`$PYTHON3 -c "import sys; sys.stdout.write(sys.platform)"`
9212 fi
9213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python3_platform" >&5
9214 $as_echo "$ac_cv_python3_platform" >&6; }
9215    PYTHON3_PLATFORM=$ac_cv_python3_platform
9216
9217
9218    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python3 script directory" >&5
9219 $as_echo_n "checking for python3 script directory... " >&6; }
9220 if ${ac_cv_python3_dir+:} false; then :
9221   $as_echo_n "(cached) " >&6
9222 else
9223   ac_cv_python3_dir=`$PYTHON3 -c "import distutils.sysconfig; print(distutils.sysconfig.get_python_lib(0,0,prefix='$PYTHON3_PREFIX'))"`
9224 fi
9225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python3_dir" >&5
9226 $as_echo "$ac_cv_python3_dir" >&6; }
9227    python3dir=$ac_cv_python3_dir
9228
9229
9230    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python3 extension module directory" >&5
9231 $as_echo_n "checking for python3 extension module directory... " >&6; }
9232 if ${ac_cv_py3execdir+:} false; then :
9233   $as_echo_n "(cached) " >&6
9234 else
9235   ac_cv_py3execdir=`$PYTHON3 -c "import distutils.sysconfig; print(distutils.sysconfig.get_python_lib(1,0,prefix='$PYTHON3_EXEC_PREFIX'))"`
9236 fi
9237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_py3execdir" >&5
9238 $as_echo "$ac_cv_py3execdir" >&6; }
9239    py3execdir=$ac_cv_py3execdir
9240
9241
9242    # Make sure the python3 and py3execdir variables get sent down to
9243    # the subconfigure in the testsuite directory.
9244    as_fn_append ac_configure_args " python3='$PYTHON3' py3execdir='$ac_cv_py3execdir'"
9245 fi
9246
9247 if test "${enable_prologues+set}" != set; then
9248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if prologue searching should be the default" >&5
9249 $as_echo_n "checking to see if prologue searching should be the default... " >&6; }
9250   if { echo '#if __i386__ == 1 && __GNUC__ < 4'
9251        echo ' yes '
9252        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9253     enable_prologues=yes
9254     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9255 $as_echo "yes" >&6; }
9256   else
9257     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9258 $as_echo "no" >&6; }
9259   fi
9260 fi
9261 # Check whether --enable-prologues was given.
9262 if test "${enable_prologues+set}" = set; then :
9263   enableval=$enable_prologues;
9264 if test "$enable_prologues" = yes; then
9265
9266 $as_echo "#define ENABLE_PROLOGUES /**/" >>confdefs.h
9267
9268 fi
9269 fi
9270
9271
9272
9273 if test "${enable_sdt_probes+set}" != set; then
9274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if sdt probes should be the default" >&5
9275 $as_echo_n "checking to see if sdt probes should be the default... " >&6; }
9276   if { echo '#if __GNUC__ < 4'
9277        echo ' yes '
9278        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9279     enable_sdt_probes=no
9280     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9281 $as_echo "no" >&6; }
9282   else
9283     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9284 $as_echo "yes" >&6; }
9285   fi
9286 fi
9287 # Check whether --enable-sdt-probes was given.
9288 if test "${enable_sdt_probes+set}" = set; then :
9289   enableval=$enable_sdt_probes;
9290 fi
9291
9292 if test "x$enable_sdt_probes" != xno; then :
9293
9294
9295 $as_echo "#define ENABLE_SDT_PROBES 1" >>confdefs.h
9296
9297
9298 fi
9299
9300
9301       ax_cxx_compile_cxx11_required=false
9302   ac_ext=cpp
9303 ac_cpp='$CXXCPP $CPPFLAGS'
9304 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9305 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9306 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9307   ac_success=no
9308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
9309 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
9310 if ${ax_cv_cxx_compile_cxx11+:} false; then :
9311   $as_echo_n "(cached) " >&6
9312 else
9313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9314 /* end confdefs.h.  */
9315
9316
9317 // If the compiler admits that it is not ready for C++11, why torture it?
9318 // Hopefully, this will speed up the test.
9319
9320 #ifndef __cplusplus
9321
9322 #error "This is not a C++ compiler"
9323
9324 #elif __cplusplus < 201103L
9325
9326 #error "This is not a C++11 compiler"
9327
9328 #else
9329
9330 namespace cxx11
9331 {
9332
9333   namespace test_static_assert
9334   {
9335
9336     template <typename T>
9337     struct check
9338     {
9339       static_assert(sizeof(int) <= sizeof(T), "not big enough");
9340     };
9341
9342   }
9343
9344   namespace test_final_override
9345   {
9346
9347     struct Base
9348     {
9349       virtual void f() {}
9350     };
9351
9352     struct Derived : public Base
9353     {
9354       virtual void f() override {}
9355     };
9356
9357   }
9358
9359   namespace test_double_right_angle_brackets
9360   {
9361
9362     template < typename T >
9363     struct check {};
9364
9365     typedef check<void> single_type;
9366     typedef check<check<void>> double_type;
9367     typedef check<check<check<void>>> triple_type;
9368     typedef check<check<check<check<void>>>> quadruple_type;
9369
9370   }
9371
9372   namespace test_decltype
9373   {
9374
9375     int
9376     f()
9377     {
9378       int a = 1;
9379       decltype(a) b = 2;
9380       return a + b;
9381     }
9382
9383   }
9384
9385   namespace test_type_deduction
9386   {
9387
9388     template < typename T1, typename T2 >
9389     struct is_same
9390     {
9391       static const bool value = false;
9392     };
9393
9394     template < typename T >
9395     struct is_same<T, T>
9396     {
9397       static const bool value = true;
9398     };
9399
9400     template < typename T1, typename T2 >
9401     auto
9402     add(T1 a1, T2 a2) -> decltype(a1 + a2)
9403     {
9404       return a1 + a2;
9405     }
9406
9407     int
9408     test(const int c, volatile int v)
9409     {
9410       static_assert(is_same<int, decltype(0)>::value == true, "");
9411       static_assert(is_same<int, decltype(c)>::value == false, "");
9412       static_assert(is_same<int, decltype(v)>::value == false, "");
9413       auto ac = c;
9414       auto av = v;
9415       auto sumi = ac + av + 'x';
9416       auto sumf = ac + av + 1.0;
9417       static_assert(is_same<int, decltype(ac)>::value == true, "");
9418       static_assert(is_same<int, decltype(av)>::value == true, "");
9419       static_assert(is_same<int, decltype(sumi)>::value == true, "");
9420       static_assert(is_same<int, decltype(sumf)>::value == false, "");
9421       static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
9422       return (sumf > 0.0) ? sumi : add(c, v);
9423     }
9424
9425   }
9426
9427   namespace test_noexcept
9428   {
9429
9430     int f() { return 0; }
9431     int g() noexcept { return 0; }
9432
9433     static_assert(noexcept(f()) == false, "");
9434     static_assert(noexcept(g()) == true, "");
9435
9436   }
9437
9438   namespace test_constexpr
9439   {
9440
9441     template < typename CharT >
9442     unsigned long constexpr
9443     strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
9444     {
9445       return *s ? strlen_c_r(s + 1, acc + 1) : acc;
9446     }
9447
9448     template < typename CharT >
9449     unsigned long constexpr
9450     strlen_c(const CharT *const s) noexcept
9451     {
9452       return strlen_c_r(s, 0UL);
9453     }
9454
9455     static_assert(strlen_c("") == 0UL, "");
9456     static_assert(strlen_c("1") == 1UL, "");
9457     static_assert(strlen_c("example") == 7UL, "");
9458     static_assert(strlen_c("another\0example") == 7UL, "");
9459
9460   }
9461
9462   namespace test_rvalue_references
9463   {
9464
9465     template < int N >
9466     struct answer
9467     {
9468       static constexpr int value = N;
9469     };
9470
9471     answer<1> f(int&)       { return answer<1>(); }
9472     answer<2> f(const int&) { return answer<2>(); }
9473     answer<3> f(int&&)      { return answer<3>(); }
9474
9475     void
9476     test()
9477     {
9478       int i = 0;
9479       const int c = 0;
9480       static_assert(decltype(f(i))::value == 1, "");
9481       static_assert(decltype(f(c))::value == 2, "");
9482       static_assert(decltype(f(0))::value == 3, "");
9483     }
9484
9485   }
9486
9487   namespace test_uniform_initialization
9488   {
9489
9490     struct test
9491     {
9492       static const int zero {};
9493       static const int one {1};
9494     };
9495
9496     static_assert(test::zero == 0, "");
9497     static_assert(test::one == 1, "");
9498
9499   }
9500
9501   namespace test_lambdas
9502   {
9503
9504     void
9505     test1()
9506     {
9507       auto lambda1 = [](){};
9508       auto lambda2 = lambda1;
9509       lambda1();
9510       lambda2();
9511     }
9512
9513     int
9514     test2()
9515     {
9516       auto a = [](int i, int j){ return i + j; }(1, 2);
9517       auto b = []() -> int { return '0'; }();
9518       auto c = [=](){ return a + b; }();
9519       auto d = [&](){ return c; }();
9520       auto e = [a, &b](int x) mutable {
9521         const auto identity = [](int y){ return y; };
9522         for (auto i = 0; i < a; ++i)
9523           a += b--;
9524         return x + identity(a + b);
9525       }(0);
9526       return a + b + c + d + e;
9527     }
9528
9529     int
9530     test3()
9531     {
9532       const auto nullary = [](){ return 0; };
9533       const auto unary = [](int x){ return x; };
9534       using nullary_t = decltype(nullary);
9535       using unary_t = decltype(unary);
9536       const auto higher1st = [](nullary_t f){ return f(); };
9537       const auto higher2nd = [unary](nullary_t f1){
9538         return [unary, f1](unary_t f2){ return f2(unary(f1())); };
9539       };
9540       return higher1st(nullary) + higher2nd(nullary)(unary);
9541     }
9542
9543   }
9544
9545   namespace test_variadic_templates
9546   {
9547
9548     template <int...>
9549     struct sum;
9550
9551     template <int N0, int... N1toN>
9552     struct sum<N0, N1toN...>
9553     {
9554       static constexpr auto value = N0 + sum<N1toN...>::value;
9555     };
9556
9557     template <>
9558     struct sum<>
9559     {
9560       static constexpr auto value = 0;
9561     };
9562
9563     static_assert(sum<>::value == 0, "");
9564     static_assert(sum<1>::value == 1, "");
9565     static_assert(sum<23>::value == 23, "");
9566     static_assert(sum<1, 2>::value == 3, "");
9567     static_assert(sum<5, 5, 11>::value == 21, "");
9568     static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
9569
9570   }
9571
9572   // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
9573   // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
9574   // because of this.
9575   namespace test_template_alias_sfinae
9576   {
9577
9578     struct foo {};
9579
9580     template<typename T>
9581     using member = typename T::member_type;
9582
9583     template<typename T>
9584     void func(...) {}
9585
9586     template<typename T>
9587     void func(member<T>*) {}
9588
9589     void test();
9590
9591     void test() { func<foo>(0); }
9592
9593   }
9594
9595 }  // namespace cxx11
9596
9597 #endif  // __cplusplus >= 201103L
9598
9599
9600
9601 _ACEOF
9602 if ac_fn_cxx_try_compile "$LINENO"; then :
9603   ax_cv_cxx_compile_cxx11=yes
9604 else
9605   ax_cv_cxx_compile_cxx11=no
9606 fi
9607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9608 fi
9609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
9610 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
9611   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
9612     ac_success=yes
9613   fi
9614
9615
9616
9617     if test x$ac_success = xno; then
9618                 for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do
9619       cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
9620       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
9621 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
9622 if eval \${$cachevar+:} false; then :
9623   $as_echo_n "(cached) " >&6
9624 else
9625   ac_save_CXX="$CXX"
9626          CXX="$CXX $switch"
9627          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9628 /* end confdefs.h.  */
9629
9630
9631 // If the compiler admits that it is not ready for C++11, why torture it?
9632 // Hopefully, this will speed up the test.
9633
9634 #ifndef __cplusplus
9635
9636 #error "This is not a C++ compiler"
9637
9638 #elif __cplusplus < 201103L
9639
9640 #error "This is not a C++11 compiler"
9641
9642 #else
9643
9644 namespace cxx11
9645 {
9646
9647   namespace test_static_assert
9648   {
9649
9650     template <typename T>
9651     struct check
9652     {
9653       static_assert(sizeof(int) <= sizeof(T), "not big enough");
9654     };
9655
9656   }
9657
9658   namespace test_final_override
9659   {
9660
9661     struct Base
9662     {
9663       virtual void f() {}
9664     };
9665
9666     struct Derived : public Base
9667     {
9668       virtual void f() override {}
9669     };
9670
9671   }
9672
9673   namespace test_double_right_angle_brackets
9674   {
9675
9676     template < typename T >
9677     struct check {};
9678
9679     typedef check<void> single_type;
9680     typedef check<check<void>> double_type;
9681     typedef check<check<check<void>>> triple_type;
9682     typedef check<check<check<check<void>>>> quadruple_type;
9683
9684   }
9685
9686   namespace test_decltype
9687   {
9688
9689     int
9690     f()
9691     {
9692       int a = 1;
9693       decltype(a) b = 2;
9694       return a + b;
9695     }
9696
9697   }
9698
9699   namespace test_type_deduction
9700   {
9701
9702     template < typename T1, typename T2 >
9703     struct is_same
9704     {
9705       static const bool value = false;
9706     };
9707
9708     template < typename T >
9709     struct is_same<T, T>
9710     {
9711       static const bool value = true;
9712     };
9713
9714     template < typename T1, typename T2 >
9715     auto
9716     add(T1 a1, T2 a2) -> decltype(a1 + a2)
9717     {
9718       return a1 + a2;
9719     }
9720
9721     int
9722     test(const int c, volatile int v)
9723     {
9724       static_assert(is_same<int, decltype(0)>::value == true, "");
9725       static_assert(is_same<int, decltype(c)>::value == false, "");
9726       static_assert(is_same<int, decltype(v)>::value == false, "");
9727       auto ac = c;
9728       auto av = v;
9729       auto sumi = ac + av + 'x';
9730       auto sumf = ac + av + 1.0;
9731       static_assert(is_same<int, decltype(ac)>::value == true, "");
9732       static_assert(is_same<int, decltype(av)>::value == true, "");
9733       static_assert(is_same<int, decltype(sumi)>::value == true, "");
9734       static_assert(is_same<int, decltype(sumf)>::value == false, "");
9735       static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
9736       return (sumf > 0.0) ? sumi : add(c, v);
9737     }
9738
9739   }
9740
9741   namespace test_noexcept
9742   {
9743
9744     int f() { return 0; }
9745     int g() noexcept { return 0; }
9746
9747     static_assert(noexcept(f()) == false, "");
9748     static_assert(noexcept(g()) == true, "");
9749
9750   }
9751
9752   namespace test_constexpr
9753   {
9754
9755     template < typename CharT >
9756     unsigned long constexpr
9757     strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
9758     {
9759       return *s ? strlen_c_r(s + 1, acc + 1) : acc;
9760     }
9761
9762     template < typename CharT >
9763     unsigned long constexpr
9764     strlen_c(const CharT *const s) noexcept
9765     {
9766       return strlen_c_r(s, 0UL);
9767     }
9768
9769     static_assert(strlen_c("") == 0UL, "");
9770     static_assert(strlen_c("1") == 1UL, "");
9771     static_assert(strlen_c("example") == 7UL, "");
9772     static_assert(strlen_c("another\0example") == 7UL, "");
9773
9774   }
9775
9776   namespace test_rvalue_references
9777   {
9778
9779     template < int N >
9780     struct answer
9781     {
9782       static constexpr int value = N;
9783     };
9784
9785     answer<1> f(int&)       { return answer<1>(); }
9786     answer<2> f(const int&) { return answer<2>(); }
9787     answer<3> f(int&&)      { return answer<3>(); }
9788
9789     void
9790     test()
9791     {
9792       int i = 0;
9793       const int c = 0;
9794       static_assert(decltype(f(i))::value == 1, "");
9795       static_assert(decltype(f(c))::value == 2, "");
9796       static_assert(decltype(f(0))::value == 3, "");
9797     }
9798
9799   }
9800
9801   namespace test_uniform_initialization
9802   {
9803
9804     struct test
9805     {
9806       static const int zero {};
9807       static const int one {1};
9808     };
9809
9810     static_assert(test::zero == 0, "");
9811     static_assert(test::one == 1, "");
9812
9813   }
9814
9815   namespace test_lambdas
9816   {
9817
9818     void
9819     test1()
9820     {
9821       auto lambda1 = [](){};
9822       auto lambda2 = lambda1;
9823       lambda1();
9824       lambda2();
9825     }
9826
9827     int
9828     test2()
9829     {
9830       auto a = [](int i, int j){ return i + j; }(1, 2);
9831       auto b = []() -> int { return '0'; }();
9832       auto c = [=](){ return a + b; }();
9833       auto d = [&](){ return c; }();
9834       auto e = [a, &b](int x) mutable {
9835         const auto identity = [](int y){ return y; };
9836         for (auto i = 0; i < a; ++i)
9837           a += b--;
9838         return x + identity(a + b);
9839       }(0);
9840       return a + b + c + d + e;
9841     }
9842
9843     int
9844     test3()
9845     {
9846       const auto nullary = [](){ return 0; };
9847       const auto unary = [](int x){ return x; };
9848       using nullary_t = decltype(nullary);
9849       using unary_t = decltype(unary);
9850       const auto higher1st = [](nullary_t f){ return f(); };
9851       const auto higher2nd = [unary](nullary_t f1){
9852         return [unary, f1](unary_t f2){ return f2(unary(f1())); };
9853       };
9854       return higher1st(nullary) + higher2nd(nullary)(unary);
9855     }
9856
9857   }
9858
9859   namespace test_variadic_templates
9860   {
9861
9862     template <int...>
9863     struct sum;
9864
9865     template <int N0, int... N1toN>
9866     struct sum<N0, N1toN...>
9867     {
9868       static constexpr auto value = N0 + sum<N1toN...>::value;
9869     };
9870
9871     template <>
9872     struct sum<>
9873     {
9874       static constexpr auto value = 0;
9875     };
9876
9877     static_assert(sum<>::value == 0, "");
9878     static_assert(sum<1>::value == 1, "");
9879     static_assert(sum<23>::value == 23, "");
9880     static_assert(sum<1, 2>::value == 3, "");
9881     static_assert(sum<5, 5, 11>::value == 21, "");
9882     static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
9883
9884   }
9885
9886   // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
9887   // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
9888   // because of this.
9889   namespace test_template_alias_sfinae
9890   {
9891
9892     struct foo {};
9893
9894     template<typename T>
9895     using member = typename T::member_type;
9896
9897     template<typename T>
9898     void func(...) {}
9899
9900     template<typename T>
9901     void func(member<T>*) {}
9902
9903     void test();
9904
9905     void test() { func<foo>(0); }
9906
9907   }
9908
9909 }  // namespace cxx11
9910
9911 #endif  // __cplusplus >= 201103L
9912
9913
9914
9915 _ACEOF
9916 if ac_fn_cxx_try_compile "$LINENO"; then :
9917   eval $cachevar=yes
9918 else
9919   eval $cachevar=no
9920 fi
9921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9922          CXX="$ac_save_CXX"
9923 fi
9924 eval ac_res=\$$cachevar
9925                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9926 $as_echo "$ac_res" >&6; }
9927       if eval test x\$$cachevar = xyes; then
9928         CXX="$CXX $switch"
9929         ac_success=yes
9930         break
9931       fi
9932     done
9933   fi
9934   ac_ext=c
9935 ac_cpp='$CPP $CPPFLAGS'
9936 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9937 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9938 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9939
9940   if test x$ax_cxx_compile_cxx11_required = xtrue; then
9941     if test x$ac_success = xno; then
9942       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
9943     fi
9944   fi
9945   if test x$ac_success = xno; then
9946     HAVE_CXX11=0
9947     { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
9948 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
9949   else
9950     HAVE_CXX11=1
9951
9952 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
9953
9954   fi
9955
9956
9957 if test "x$HAVE_CXX11" != x1; then :
9958
9959   ac_ext=cpp
9960 ac_cpp='$CXXCPP $CPPFLAGS'
9961 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9962 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9963 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9964
9965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -std=c++0x" >&5
9966 $as_echo_n "checking whether C++ compiler accepts -std=c++0x... " >&6; }
9967 if ${ax_cv_check_cxxflags___std_cpp0x+:} false; then :
9968   $as_echo_n "(cached) " >&6
9969 else
9970
9971   ax_check_save_flags=$CXXFLAGS
9972   CXXFLAGS="$CXXFLAGS  -std=c++0x"
9973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9974 /* end confdefs.h.  */
9975
9976 int
9977 main ()
9978 {
9979
9980   ;
9981   return 0;
9982 }
9983 _ACEOF
9984 if ac_fn_cxx_try_compile "$LINENO"; then :
9985   ax_cv_check_cxxflags___std_cpp0x=yes
9986 else
9987   ax_cv_check_cxxflags___std_cpp0x=no
9988 fi
9989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9990   CXXFLAGS=$ax_check_save_flags
9991 fi
9992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cxxflags___std_cpp0x" >&5
9993 $as_echo "$ax_cv_check_cxxflags___std_cpp0x" >&6; }
9994 if test "x$ax_cv_check_cxxflags___std_cpp0x" = xyes; then :
9995
9996       { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with -std=c++0x" >&5
9997 $as_echo "$as_me: Compiling with -std=c++0x" >&6;}
9998       CXX="$CXX -std=c++0x"
9999       HAVE_CXX11=1
10000
10001 else
10002
10003       as_fn_error $? "A compiler with C++11 support is required." "$LINENO" 5
10004
10005 fi
10006
10007   ac_ext=c
10008 ac_cpp='$CPP $CPPFLAGS'
10009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10012
10013
10014 fi
10015
10016 # Check whether --enable-ssp was given.
10017 if test "${enable_ssp+set}" = set; then :
10018   enableval=$enable_ssp;
10019 fi
10020
10021 if test "x$enable_ssp" != xno; then :
10022
10023    save_CFLAGS="$CFLAGS"
10024    save_CXXFLAGS="$CXXFLAGS"
10025    CXXFLAGS="$CXXFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
10026    CFLAGS="$CFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
10027    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10028 /* end confdefs.h.  */
10029 int something ();
10030 _ACEOF
10031 if ac_fn_c_try_compile "$LINENO"; then :
10032
10033        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with gcc -fstack-protector-all et al." >&5
10034 $as_echo "$as_me: Compiling with gcc -fstack-protector-all et al." >&6;}
10035         CFLAGS="$save_CFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
10036         CXXFLAGS="$save_CXXFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
10037 else
10038
10039        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -fstack-protector-all et al." >&5
10040 $as_echo "$as_me: Compiler does not support -fstack-protector-all et al." >&6;}
10041        CFLAGS="$save_CFLAGS"
10042        CXXFLAGS="$save_CXXFLAGS"
10043 fi
10044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10045 fi
10046
10047
10048
10049
10050 # Compiling without fPIE by default (see PR 9922)
10051 # Check whether --enable-pie was given.
10052 if test "${enable_pie+set}" = set; then :
10053   enableval=$enable_pie;
10054 fi
10055
10056 if test "x$enable_pie" == xyes; then :
10057
10058    PIECFLAGS='-fPIE'
10059    PIECXXFLAGS='-fPIE'
10060    PIELDFLAGS='-pie -Wl,-z,relro -Wl,-z,now'
10061    save_CFLAGS="$CFLAGS"
10062    save_CXXFLAGS="$CXXFLAGS"
10063    save_LDFLAGS="$LDFLAGS"
10064    CFLAGS="$CFLAGS $PIECFLAGS"
10065    CXXFLAGS="$CXXFLAGS $PIECXXFLAGS"
10066    LDFLAGS="$LDFLAGS $PIELDFLAGS"
10067    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10068 /* end confdefs.h.  */
10069 void main () {}
10070 _ACEOF
10071 if ac_fn_c_try_link "$LINENO"; then :
10072
10073        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with gcc pie et al." >&5
10074 $as_echo "$as_me: Compiling with gcc pie et al." >&6;}
10075
10076 else
10077
10078        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -pie et al." >&5
10079 $as_echo "$as_me: Compiler does not support -pie et al." >&6;}
10080        PIECFLAGS=""
10081        PIECXXFLAGS=""
10082        PIELDFLAGS=""
10083
10084 fi
10085 rm -f core conftest.err conftest.$ac_objext \
10086     conftest$ac_exeext conftest.$ac_ext
10087    CFLAGS="$save_CFLAGS"
10088    CXXFLAGS="$save_CXXFLAGS"
10089    LDFLAGS="$save_LDFLAGS"
10090
10091 fi
10092
10093
10094
10095
10096 # Check whether --enable-sqlite was given.
10097 if test "${enable_sqlite+set}" = set; then :
10098   enableval=$enable_sqlite;
10099 else
10100     enable_sqlite=check
10101 fi
10102                 sqlite3_LIBS=
10103
10104
10105
10106
10107
10108
10109
10110 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
10111         if test -n "$ac_tool_prefix"; then
10112   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
10113 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
10114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10115 $as_echo_n "checking for $ac_word... " >&6; }
10116 if ${ac_cv_path_PKG_CONFIG+:} false; then :
10117   $as_echo_n "(cached) " >&6
10118 else
10119   case $PKG_CONFIG in
10120   [\\/]* | ?:[\\/]*)
10121   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
10122   ;;
10123   *)
10124   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10125 for as_dir in $PATH
10126 do
10127   IFS=$as_save_IFS
10128   test -z "$as_dir" && as_dir=.
10129     for ac_exec_ext in '' $ac_executable_extensions; do
10130   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10131     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
10132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10133     break 2
10134   fi
10135 done
10136   done
10137 IFS=$as_save_IFS
10138
10139   ;;
10140 esac
10141 fi
10142 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
10143 if test -n "$PKG_CONFIG"; then
10144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10145 $as_echo "$PKG_CONFIG" >&6; }
10146 else
10147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10148 $as_echo "no" >&6; }
10149 fi
10150
10151
10152 fi
10153 if test -z "$ac_cv_path_PKG_CONFIG"; then
10154   ac_pt_PKG_CONFIG=$PKG_CONFIG
10155   # Extract the first word of "pkg-config", so it can be a program name with args.
10156 set dummy pkg-config; ac_word=$2
10157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10158 $as_echo_n "checking for $ac_word... " >&6; }
10159 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
10160   $as_echo_n "(cached) " >&6
10161 else
10162   case $ac_pt_PKG_CONFIG in
10163   [\\/]* | ?:[\\/]*)
10164   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
10165   ;;
10166   *)
10167   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10168 for as_dir in $PATH
10169 do
10170   IFS=$as_save_IFS
10171   test -z "$as_dir" && as_dir=.
10172     for ac_exec_ext in '' $ac_executable_extensions; do
10173   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10174     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
10175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10176     break 2
10177   fi
10178 done
10179   done
10180 IFS=$as_save_IFS
10181
10182   ;;
10183 esac
10184 fi
10185 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10186 if test -n "$ac_pt_PKG_CONFIG"; then
10187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
10188 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
10189 else
10190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10191 $as_echo "no" >&6; }
10192 fi
10193
10194   if test "x$ac_pt_PKG_CONFIG" = x; then
10195     PKG_CONFIG=""
10196   else
10197     case $cross_compiling:$ac_tool_warned in
10198 yes:)
10199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10201 ac_tool_warned=yes ;;
10202 esac
10203     PKG_CONFIG=$ac_pt_PKG_CONFIG
10204   fi
10205 else
10206   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
10207 fi
10208
10209 fi
10210 if test -n "$PKG_CONFIG"; then
10211         _pkg_min_version=0.9.0
10212         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
10213 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
10214         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
10215                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10216 $as_echo "yes" >&6; }
10217         else
10218                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10219 $as_echo "no" >&6; }
10220                 PKG_CONFIG=""
10221         fi
10222 fi
10223 if test "x$enable_sqlite" != xno; then :
10224
10225 pkg_failed=no
10226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3" >&5
10227 $as_echo_n "checking for sqlite3... " >&6; }
10228
10229 if test -n "$sqlite3_CFLAGS"; then
10230     pkg_cv_sqlite3_CFLAGS="$sqlite3_CFLAGS"
10231  elif test -n "$PKG_CONFIG"; then
10232     if test -n "$PKG_CONFIG" && \
10233     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 > 3.7\""; } >&5
10234   ($PKG_CONFIG --exists --print-errors "sqlite3 > 3.7") 2>&5
10235   ac_status=$?
10236   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10237   test $ac_status = 0; }; then
10238   pkg_cv_sqlite3_CFLAGS=`$PKG_CONFIG --cflags "sqlite3 > 3.7" 2>/dev/null`
10239                       test "x$?" != "x0" && pkg_failed=yes
10240 else
10241   pkg_failed=yes
10242 fi
10243  else
10244     pkg_failed=untried
10245 fi
10246 if test -n "$sqlite3_LIBS"; then
10247     pkg_cv_sqlite3_LIBS="$sqlite3_LIBS"
10248  elif test -n "$PKG_CONFIG"; then
10249     if test -n "$PKG_CONFIG" && \
10250     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 > 3.7\""; } >&5
10251   ($PKG_CONFIG --exists --print-errors "sqlite3 > 3.7") 2>&5
10252   ac_status=$?
10253   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10254   test $ac_status = 0; }; then
10255   pkg_cv_sqlite3_LIBS=`$PKG_CONFIG --libs "sqlite3 > 3.7" 2>/dev/null`
10256                       test "x$?" != "x0" && pkg_failed=yes
10257 else
10258   pkg_failed=yes
10259 fi
10260  else
10261     pkg_failed=untried
10262 fi
10263
10264
10265
10266 if test $pkg_failed = yes; then
10267         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10268 $as_echo "no" >&6; }
10269
10270 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
10271         _pkg_short_errors_supported=yes
10272 else
10273         _pkg_short_errors_supported=no
10274 fi
10275         if test $_pkg_short_errors_supported = yes; then
10276                 sqlite3_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sqlite3 > 3.7" 2>&1`
10277         else
10278                 sqlite3_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sqlite3 > 3.7" 2>&1`
10279         fi
10280         # Put the nasty error message in config.log where it belongs
10281         echo "$sqlite3_PKG_ERRORS" >&5
10282
10283         if test "x$enable_sqlite" != xcheck; then
10284       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10285 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10286 as_fn_error $? "--enable-sqlite was given, but test for sqlite > 3.7 failed
10287 See \`config.log' for more details" "$LINENO" 5; }
10288      fi
10289 elif test $pkg_failed = untried; then
10290         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10291 $as_echo "no" >&6; }
10292         if test "x$enable_sqlite" != xcheck; then
10293       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10295 as_fn_error $? "--enable-sqlite was given, but test for sqlite > 3.7 failed
10296 See \`config.log' for more details" "$LINENO" 5; }
10297      fi
10298 else
10299         sqlite3_CFLAGS=$pkg_cv_sqlite3_CFLAGS
10300         sqlite3_LIBS=$pkg_cv_sqlite3_LIBS
10301         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10302 $as_echo "yes" >&6; }
10303
10304 $as_echo "#define HAVE_LIBSQLITE3 1" >>confdefs.h
10305
10306 fi
10307 fi
10308
10309 # Check whether --enable-translator was given.
10310 if test "${enable_translator+set}" = set; then :
10311   enableval=$enable_translator;
10312 else
10313   enable_translator="yes"
10314 fi
10315
10316  if test "$enable_translator" == "yes"; then
10317   BUILD_TRANSLATOR_TRUE=
10318   BUILD_TRANSLATOR_FALSE='#'
10319 else
10320   BUILD_TRANSLATOR_TRUE='#'
10321   BUILD_TRANSLATOR_FALSE=
10322 fi
10323
10324
10325 # Check whether --enable-crash was given.
10326 if test "${enable_crash+set}" = set; then :
10327   enableval=$enable_crash; if test "$enable_crash" != "no"; then
10328         save_CPPFLAGS="$CPPFLAGS"
10329     if test "$enable_crash" != "yes"; then
10330       staplog_CPPFLAGS=-I$enable_crash
10331       CPPFLAGS="${staplog_CPPFLAGS} $CPPFLAGS"
10332
10333     fi
10334     for ac_header in crash/defs.h
10335 do :
10336   ac_fn_c_check_header_compile "$LINENO" "crash/defs.h" "ac_cv_header_crash_defs_h" "
10337 #define NR_CPUS 256
10338
10339 "
10340 if test "x$ac_cv_header_crash_defs_h" = xyes; then :
10341   cat >>confdefs.h <<_ACEOF
10342 #define HAVE_CRASH_DEFS_H 1
10343 _ACEOF
10344
10345 else
10346   as_fn_error $? "cannot find required crash header (crash-devel may need to be installed)" "$LINENO" 5
10347 fi
10348
10349 done
10350
10351     CPPFLAGS="$save_CPPFLAGS"
10352   fi
10353 else
10354   enable_crash="no"
10355 fi
10356
10357  if test "$enable_crash" != "no"; then
10358   BUILD_CRASHMOD_TRUE=
10359   BUILD_CRASHMOD_FALSE='#'
10360 else
10361   BUILD_CRASHMOD_TRUE='#'
10362   BUILD_CRASHMOD_FALSE=
10363 fi
10364
10365
10366 building_docs="no"
10367 # Check whether --enable-docs was given.
10368 if test "${enable_docs+set}" = set; then :
10369   enableval=$enable_docs; enable_docs=$enableval
10370 else
10371   enable_docs="check"
10372 fi
10373
10374 # Extract the first word of "latex", so it can be a program name with args.
10375 set dummy latex; ac_word=$2
10376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10377 $as_echo_n "checking for $ac_word... " >&6; }
10378 if ${ac_cv_prog_have_latex+:} false; then :
10379   $as_echo_n "(cached) " >&6
10380 else
10381   if test -n "$have_latex"; then
10382   ac_cv_prog_have_latex="$have_latex" # Let the user override the test.
10383 else
10384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10385 for as_dir in $PATH
10386 do
10387   IFS=$as_save_IFS
10388   test -z "$as_dir" && as_dir=.
10389     for ac_exec_ext in '' $ac_executable_extensions; do
10390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10391     ac_cv_prog_have_latex="yes"
10392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10393     break 2
10394   fi
10395 done
10396   done
10397 IFS=$as_save_IFS
10398
10399   test -z "$ac_cv_prog_have_latex" && ac_cv_prog_have_latex="no"
10400 fi
10401 fi
10402 have_latex=$ac_cv_prog_have_latex
10403 if test -n "$have_latex"; then
10404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_latex" >&5
10405 $as_echo "$have_latex" >&6; }
10406 else
10407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10408 $as_echo "no" >&6; }
10409 fi
10410
10411
10412 # Extract the first word of "dvips", so it can be a program name with args.
10413 set dummy dvips; ac_word=$2
10414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10415 $as_echo_n "checking for $ac_word... " >&6; }
10416 if ${ac_cv_prog_have_dvips+:} false; then :
10417   $as_echo_n "(cached) " >&6
10418 else
10419   if test -n "$have_dvips"; then
10420   ac_cv_prog_have_dvips="$have_dvips" # Let the user override the test.
10421 else
10422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10423 for as_dir in $PATH
10424 do
10425   IFS=$as_save_IFS
10426   test -z "$as_dir" && as_dir=.
10427     for ac_exec_ext in '' $ac_executable_extensions; do
10428   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10429     ac_cv_prog_have_dvips="yes"
10430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10431     break 2
10432   fi
10433 done
10434   done
10435 IFS=$as_save_IFS
10436
10437   test -z "$ac_cv_prog_have_dvips" && ac_cv_prog_have_dvips="no"
10438 fi
10439 fi
10440 have_dvips=$ac_cv_prog_have_dvips
10441 if test -n "$have_dvips"; then
10442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_dvips" >&5
10443 $as_echo "$have_dvips" >&6; }
10444 else
10445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10446 $as_echo "no" >&6; }
10447 fi
10448
10449
10450 # Extract the first word of "ps2pdf", so it can be a program name with args.
10451 set dummy ps2pdf; ac_word=$2
10452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10453 $as_echo_n "checking for $ac_word... " >&6; }
10454 if ${ac_cv_prog_have_ps2pdf+:} false; then :
10455   $as_echo_n "(cached) " >&6
10456 else
10457   if test -n "$have_ps2pdf"; then
10458   ac_cv_prog_have_ps2pdf="$have_ps2pdf" # Let the user override the test.
10459 else
10460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10461 for as_dir in $PATH
10462 do
10463   IFS=$as_save_IFS
10464   test -z "$as_dir" && as_dir=.
10465     for ac_exec_ext in '' $ac_executable_extensions; do
10466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10467     ac_cv_prog_have_ps2pdf="yes"
10468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10469     break 2
10470   fi
10471 done
10472   done
10473 IFS=$as_save_IFS
10474
10475   test -z "$ac_cv_prog_have_ps2pdf" && ac_cv_prog_have_ps2pdf="no"
10476 fi
10477 fi
10478 have_ps2pdf=$ac_cv_prog_have_ps2pdf
10479 if test -n "$have_ps2pdf"; then
10480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ps2pdf" >&5
10481 $as_echo "$have_ps2pdf" >&6; }
10482 else
10483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10484 $as_echo "no" >&6; }
10485 fi
10486
10487
10488 if test "x${have_latex}${have_dvips}${have_ps2pdf}" != "xyesyesyes"; then
10489    if test "$enable_docs" == "yes"; then
10490       as_fn_error $? "cannot find all tools for building documentation" "$LINENO" 5
10491    fi
10492   if test "$enable_docs" == "check"; then
10493     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build documentation, cannot find all tools" >&5
10494 $as_echo "$as_me: WARNING: will not build documentation, cannot find all tools" >&2;}
10495   fi
10496 fi
10497 if test "x${have_latex}${have_dvips}${have_ps2pdf}" == "xyesyesyes" -a "$enable_docs" != "no"; then
10498    building_docs="yes"
10499 fi
10500  if test "$building_docs" == "yes"; then
10501   BUILD_DOCS_TRUE=
10502   BUILD_DOCS_FALSE='#'
10503 else
10504   BUILD_DOCS_TRUE='#'
10505   BUILD_DOCS_FALSE=
10506 fi
10507
10508
10509
10510 building_refdocs="no"
10511 # Check whether --enable-refdocs was given.
10512 if test "${enable_refdocs+set}" = set; then :
10513   enableval=$enable_refdocs; enable_refdocs=$enableval
10514 else
10515   enable_refdocs="check"
10516 fi
10517
10518 if test "$building_docs" == "no" -a "$enable_refdocs" == "yes" ; then
10519    as_fn_error $? "must use --enable-docs with --enable-refdocs" "$LINENO" 5
10520 fi
10521 if test "$enable_refdocs" != "no" -a "${building_docs}" == "yes"; then
10522    building_refdocs="yes"
10523 fi
10524  if test "$building_refdocs" == "yes"; then
10525   BUILD_REFDOCS_TRUE=
10526   BUILD_REFDOCS_FALSE='#'
10527 else
10528   BUILD_REFDOCS_TRUE='#'
10529   BUILD_REFDOCS_FALSE=
10530 fi
10531
10532
10533 # Extract the first word of "xmlto", so it can be a program name with args.
10534 set dummy xmlto; ac_word=$2
10535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10536 $as_echo_n "checking for $ac_word... " >&6; }
10537 if ${ac_cv_prog_have_xmlto+:} false; then :
10538   $as_echo_n "(cached) " >&6
10539 else
10540   if test -n "$have_xmlto"; then
10541   ac_cv_prog_have_xmlto="$have_xmlto" # Let the user override the test.
10542 else
10543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10544 for as_dir in $PATH
10545 do
10546   IFS=$as_save_IFS
10547   test -z "$as_dir" && as_dir=.
10548     for ac_exec_ext in '' $ac_executable_extensions; do
10549   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10550     ac_cv_prog_have_xmlto="yes"
10551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10552     break 2
10553   fi
10554 done
10555   done
10556 IFS=$as_save_IFS
10557
10558   test -z "$ac_cv_prog_have_xmlto" && ac_cv_prog_have_xmlto="no"
10559 fi
10560 fi
10561 have_xmlto=$ac_cv_prog_have_xmlto
10562 if test -n "$have_xmlto"; then
10563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_xmlto" >&5
10564 $as_echo "$have_xmlto" >&6; }
10565 else
10566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10567 $as_echo "no" >&6; }
10568 fi
10569
10570
10571 # Extract the first word of "fop", so it can be a program name with args.
10572 set dummy fop; ac_word=$2
10573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10574 $as_echo_n "checking for $ac_word... " >&6; }
10575 if ${ac_cv_prog_have_fop+:} false; then :
10576   $as_echo_n "(cached) " >&6
10577 else
10578   if test -n "$have_fop"; then
10579   ac_cv_prog_have_fop="$have_fop" # Let the user override the test.
10580 else
10581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10582 for as_dir in $PATH
10583 do
10584   IFS=$as_save_IFS
10585   test -z "$as_dir" && as_dir=.
10586     for ac_exec_ext in '' $ac_executable_extensions; do
10587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10588     ac_cv_prog_have_fop="yes"
10589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10590     break 2
10591   fi
10592 done
10593   done
10594 IFS=$as_save_IFS
10595
10596   test -z "$ac_cv_prog_have_fop" && ac_cv_prog_have_fop="no"
10597 fi
10598 fi
10599 have_fop=$ac_cv_prog_have_fop
10600 if test -n "$have_fop"; then
10601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_fop" >&5
10602 $as_echo "$have_fop" >&6; }
10603 else
10604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10605 $as_echo "no" >&6; }
10606 fi
10607
10608
10609 if test "x${have_fop}" == "xyes"; then
10610    # Due to rhbz505364 / 830266, we must actually test-run fop, not just
10611    # hope that it works.
10612    { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if xmlto --with-fop actually works" >&5
10613 $as_echo_n "checking to see if xmlto --with-fop actually works... " >&6; }
10614    if xmlto --with-fop pdf ${srcdir}/doc/SystemTap_Tapset_Reference/dummy-tapsets.xml >/dev/null 2>&1; then
10615       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10616 $as_echo "yes" >&6; }
10617    else
10618       { $as_echo "$as_me:${as_lineno-$LINENO}: result: it's dead, Jim" >&5
10619 $as_echo "it's dead, Jim" >&6; }
10620       have_fop="broken"
10621    fi
10622    rm -f dummy-tapsets.pdf
10623 fi
10624  if test "$have_fop" == "yes"; then
10625   HAVE_FOP_TRUE=
10626   HAVE_FOP_FALSE='#'
10627 else
10628   HAVE_FOP_TRUE='#'
10629   HAVE_FOP_FALSE=
10630 fi
10631
10632  if test "$have_xmlto" == "yes"; then
10633   HAVE_XMLTO_TRUE=
10634   HAVE_XMLTO_FALSE='#'
10635 else
10636   HAVE_XMLTO_TRUE='#'
10637   HAVE_XMLTO_FALSE=
10638 fi
10639
10640
10641 building_htmldocs="no"
10642 # Check whether --enable-htmldocs was given.
10643 if test "${enable_htmldocs+set}" = set; then :
10644   enableval=$enable_htmldocs; building_htmldocs=$enableval
10645 else
10646   building_htmldocs="no"
10647 fi
10648
10649 if test "$have_xmlto" == "no" -a "$building_htmldocs" == "yes"; then
10650    as_fn_error $? "xmlto required for building html documentation" "$LINENO" 5
10651 fi
10652
10653  if test "$building_htmldocs" == "yes"; then
10654   BUILD_HTMLDOCS_TRUE=
10655   BUILD_HTMLDOCS_FALSE='#'
10656 else
10657   BUILD_HTMLDOCS_TRUE='#'
10658   BUILD_HTMLDOCS_FALSE=
10659 fi
10660
10661
10662 cat > conftest.xml << 'EOF'
10663 <?xml version="1.0" encoding="UTF-8"?>
10664 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
10665 "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" >
10666    <book lang="en">
10667    <bookinfo><title>foo</title></bookinfo>
10668    <chapter id="logging.stp"><title>Logging Tapset</title>
10669    <refentry id="API-log"><refnamediv><refname>log</refname>
10670    <refpurpose>logging</refpurpose></refnamediv>
10671    <refsect1><title>Description</title>
10672    <para>baz</para></refsect1></refentry></chapter>
10673    </book>
10674 EOF
10675
10676 if test "x${have_xmlto}" == "xyes"; then
10677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlto --stringparam support" >&5
10678 $as_echo_n "checking for xmlto --stringparam support... " >&6; }
10679    xmlto --stringparam man.authors.section.enabled=0 html-nochunks conftest.xml >/dev/null 2>&1
10680    if test $? == 0; then
10681       have_xmlto_stringparam="yes"
10682       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10683 $as_echo "yes" >&6; }
10684    else
10685       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10686 $as_echo "no" >&6; }
10687    fi
10688    rm -f conftest.html
10689 fi
10690  if test "$have_xmlto_stringparam" == "yes"; then
10691   XMLTO_STRINGPARAM_TRUE=
10692   XMLTO_STRINGPARAM_FALSE='#'
10693 else
10694   XMLTO_STRINGPARAM_TRUE='#'
10695   XMLTO_STRINGPARAM_FALSE=
10696 fi
10697
10698
10699 rm -f conftest.xml
10700
10701
10702 # Check whether --with-nss was given.
10703 if test "${with_nss+set}" = set; then :
10704   withval=$with_nss;
10705 fi
10706
10707
10708 if test "x$with_nss" != "xno"; then :
10709
10710
10711 pkg_failed=no
10712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nss" >&5
10713 $as_echo_n "checking for nss... " >&6; }
10714
10715 if test -n "$nss_CFLAGS"; then
10716     pkg_cv_nss_CFLAGS="$nss_CFLAGS"
10717  elif test -n "$PKG_CONFIG"; then
10718     if test -n "$PKG_CONFIG" && \
10719     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
10720   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
10721   ac_status=$?
10722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10723   test $ac_status = 0; }; then
10724   pkg_cv_nss_CFLAGS=`$PKG_CONFIG --cflags "nss >= 3" 2>/dev/null`
10725                       test "x$?" != "x0" && pkg_failed=yes
10726 else
10727   pkg_failed=yes
10728 fi
10729  else
10730     pkg_failed=untried
10731 fi
10732 if test -n "$nss_LIBS"; then
10733     pkg_cv_nss_LIBS="$nss_LIBS"
10734  elif test -n "$PKG_CONFIG"; then
10735     if test -n "$PKG_CONFIG" && \
10736     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
10737   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
10738   ac_status=$?
10739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10740   test $ac_status = 0; }; then
10741   pkg_cv_nss_LIBS=`$PKG_CONFIG --libs "nss >= 3" 2>/dev/null`
10742                       test "x$?" != "x0" && pkg_failed=yes
10743 else
10744   pkg_failed=yes
10745 fi
10746  else
10747     pkg_failed=untried
10748 fi
10749
10750
10751
10752 if test $pkg_failed = yes; then
10753         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10754 $as_echo "no" >&6; }
10755
10756 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
10757         _pkg_short_errors_supported=yes
10758 else
10759         _pkg_short_errors_supported=no
10760 fi
10761         if test $_pkg_short_errors_supported = yes; then
10762                 nss_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "nss >= 3" 2>&1`
10763         else
10764                 nss_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "nss >= 3" 2>&1`
10765         fi
10766         # Put the nasty error message in config.log where it belongs
10767         echo "$nss_PKG_ERRORS" >&5
10768
10769         have_nss=no
10770 elif test $pkg_failed = untried; then
10771         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10772 $as_echo "no" >&6; }
10773         have_nss=no
10774 else
10775         nss_CFLAGS=$pkg_cv_nss_CFLAGS
10776         nss_LIBS=$pkg_cv_nss_LIBS
10777         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10778 $as_echo "yes" >&6; }
10779         have_nss=yes
10780
10781 $as_echo "#define HAVE_NSS 1" >>confdefs.h
10782
10783
10784 fi
10785
10786 else
10787   have_nss=no
10788 fi
10789
10790  if test "${have_nss}" = "yes"; then
10791   HAVE_NSS_TRUE=
10792   HAVE_NSS_FALSE='#'
10793 else
10794   HAVE_NSS_TRUE='#'
10795   HAVE_NSS_FALSE=
10796 fi
10797
10798
10799
10800 # Check whether --with-dracutstap was given.
10801 if test "${with_dracutstap+set}" = set; then :
10802   withval=$with_dracutstap;
10803 fi
10804
10805 if test "x$with_dracutstap" != "x"; then :
10806   dracutstap="$with_dracutstap"
10807 else
10808   dracutstap=/usr/lib/dracut/modules.d/99stap
10809 fi
10810 { $as_echo "$as_me:${as_lineno-$LINENO}: using dracut module directory $dracutstap" >&5
10811 $as_echo "$as_me: using dracut module directory $dracutstap" >&6;}
10812
10813
10814
10815 # Check whether --with-dracutbindir was given.
10816 if test "${with_dracutbindir+set}" = set; then :
10817   withval=$with_dracutbindir;
10818 fi
10819
10820 if test "x$with_dracutbindir" != "x"; then :
10821   dracutbindir="$with_dracutbindir"
10822 else
10823   dracutbindir=/sbin
10824 fi
10825 { $as_echo "$as_me:${as_lineno-$LINENO}: using dracut binary $dracutbindir" >&5
10826 $as_echo "$as_me: using dracut binary $dracutbindir" >&6;}
10827
10828
10829 # Check whether --enable-server was given.
10830 if test "${enable_server+set}" = set; then :
10831   enableval=$enable_server; enable_server=$enableval
10832 else
10833   enable_server="check"
10834 fi
10835
10836
10837 if test "$enable_server" != "no"; then
10838   if test "x${have_nss}" != "xyes"; then
10839     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap compile server, cannot find nss headers" >&5
10840 $as_echo "$as_me: WARNING: will not build systemtap compile server, cannot find nss headers" >&2;}
10841   fi
10842 fi
10843  if test "${have_nss}" == "yes" -a "$enable_server" != "no"; then
10844   BUILD_SERVER_TRUE=
10845   BUILD_SERVER_FALSE='#'
10846 else
10847   BUILD_SERVER_TRUE='#'
10848   BUILD_SERVER_FALSE=
10849 fi
10850
10851
10852 if test "${have_nss}" != "yes"; then
10853   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&5
10854 $as_echo "$as_me: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&2;}
10855 fi
10856
10857
10858 # Check whether --with-avahi was given.
10859 if test "${with_avahi+set}" = set; then :
10860   withval=$with_avahi;
10861 fi
10862
10863
10864 if test "x$with_avahi" != "xno"; then :
10865
10866
10867 pkg_failed=no
10868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avahi" >&5
10869 $as_echo_n "checking for avahi... " >&6; }
10870
10871 if test -n "$avahi_CFLAGS"; then
10872     pkg_cv_avahi_CFLAGS="$avahi_CFLAGS"
10873  elif test -n "$PKG_CONFIG"; then
10874     if test -n "$PKG_CONFIG" && \
10875     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
10876   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
10877   ac_status=$?
10878   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10879   test $ac_status = 0; }; then
10880   pkg_cv_avahi_CFLAGS=`$PKG_CONFIG --cflags "avahi-client" 2>/dev/null`
10881                       test "x$?" != "x0" && pkg_failed=yes
10882 else
10883   pkg_failed=yes
10884 fi
10885  else
10886     pkg_failed=untried
10887 fi
10888 if test -n "$avahi_LIBS"; then
10889     pkg_cv_avahi_LIBS="$avahi_LIBS"
10890  elif test -n "$PKG_CONFIG"; then
10891     if test -n "$PKG_CONFIG" && \
10892     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
10893   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
10894   ac_status=$?
10895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10896   test $ac_status = 0; }; then
10897   pkg_cv_avahi_LIBS=`$PKG_CONFIG --libs "avahi-client" 2>/dev/null`
10898                       test "x$?" != "x0" && pkg_failed=yes
10899 else
10900   pkg_failed=yes
10901 fi
10902  else
10903     pkg_failed=untried
10904 fi
10905
10906
10907
10908 if test $pkg_failed = yes; then
10909         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10910 $as_echo "no" >&6; }
10911
10912 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
10913         _pkg_short_errors_supported=yes
10914 else
10915         _pkg_short_errors_supported=no
10916 fi
10917         if test $_pkg_short_errors_supported = yes; then
10918                 avahi_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "avahi-client" 2>&1`
10919         else
10920                 avahi_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "avahi-client" 2>&1`
10921         fi
10922         # Put the nasty error message in config.log where it belongs
10923         echo "$avahi_PKG_ERRORS" >&5
10924
10925         have_avahi=no
10926 elif test $pkg_failed = untried; then
10927         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10928 $as_echo "no" >&6; }
10929         have_avahi=no
10930 else
10931         avahi_CFLAGS=$pkg_cv_avahi_CFLAGS
10932         avahi_LIBS=$pkg_cv_avahi_LIBS
10933         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10934 $as_echo "yes" >&6; }
10935         have_avahi=yes
10936
10937 $as_echo "#define HAVE_AVAHI 1" >>confdefs.h
10938
10939
10940 fi
10941
10942 else
10943   have_avahi=no
10944 fi
10945
10946  if test "${have_avahi}" = "yes"; then
10947   HAVE_AVAHI_TRUE=
10948   HAVE_AVAHI_FALSE='#'
10949 else
10950   HAVE_AVAHI_TRUE='#'
10951   HAVE_AVAHI_FALSE=
10952 fi
10953
10954
10955 if test "${have_avahi}" != "yes"; then
10956   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&5
10957 $as_echo "$as_me: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&2;}
10958 fi
10959
10960
10961
10962 # Check whether --with-rpm was given.
10963 if test "${with_rpm+set}" = set; then :
10964   withval=$with_rpm;
10965 else
10966   with_rpm="auto"
10967 fi
10968
10969 if test "$with_rpm" != "no"; then
10970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpmtsInitIterator in -lrpm" >&5
10971 $as_echo_n "checking for rpmtsInitIterator in -lrpm... " >&6; }
10972 if ${ac_cv_lib_rpm_rpmtsInitIterator+:} false; then :
10973   $as_echo_n "(cached) " >&6
10974 else
10975   ac_check_lib_save_LIBS=$LIBS
10976 LIBS="-lrpm  $LIBS"
10977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10978 /* end confdefs.h.  */
10979
10980 /* Override any GCC internal prototype to avoid an error.
10981    Use char because int might match the return type of a GCC
10982    builtin and then its argument prototype would still apply.  */
10983 #ifdef __cplusplus
10984 extern "C"
10985 #endif
10986 char rpmtsInitIterator ();
10987 int
10988 main ()
10989 {
10990 return rpmtsInitIterator ();
10991   ;
10992   return 0;
10993 }
10994 _ACEOF
10995 if ac_fn_c_try_link "$LINENO"; then :
10996   ac_cv_lib_rpm_rpmtsInitIterator=yes
10997 else
10998   ac_cv_lib_rpm_rpmtsInitIterator=no
10999 fi
11000 rm -f core conftest.err conftest.$ac_objext \
11001     conftest$ac_exeext conftest.$ac_ext
11002 LIBS=$ac_check_lib_save_LIBS
11003 fi
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpm_rpmtsInitIterator" >&5
11005 $as_echo "$ac_cv_lib_rpm_rpmtsInitIterator" >&6; }
11006 if test "x$ac_cv_lib_rpm_rpmtsInitIterator" = xyes; then :
11007
11008
11009 $as_echo "#define HAVE_LIBRPM 1" >>confdefs.h
11010
11011                     stap_LIBS="$stap_LIBS -lc -lrpm"
11012                     have_librpm="yes"
11013 else
11014   have_librpm="no"
11015 fi
11016
11017     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpmdbNextIterator in -lrpmdb" >&5
11018 $as_echo_n "checking for rpmdbNextIterator in -lrpmdb... " >&6; }
11019 if ${ac_cv_lib_rpmdb_rpmdbNextIterator+:} false; then :
11020   $as_echo_n "(cached) " >&6
11021 else
11022   ac_check_lib_save_LIBS=$LIBS
11023 LIBS="-lrpmdb  $LIBS"
11024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11025 /* end confdefs.h.  */
11026
11027 /* Override any GCC internal prototype to avoid an error.
11028    Use char because int might match the return type of a GCC
11029    builtin and then its argument prototype would still apply.  */
11030 #ifdef __cplusplus
11031 extern "C"
11032 #endif
11033 char rpmdbNextIterator ();
11034 int
11035 main ()
11036 {
11037 return rpmdbNextIterator ();
11038   ;
11039   return 0;
11040 }
11041 _ACEOF
11042 if ac_fn_c_try_link "$LINENO"; then :
11043   ac_cv_lib_rpmdb_rpmdbNextIterator=yes
11044 else
11045   ac_cv_lib_rpmdb_rpmdbNextIterator=no
11046 fi
11047 rm -f core conftest.err conftest.$ac_objext \
11048     conftest$ac_exeext conftest.$ac_ext
11049 LIBS=$ac_check_lib_save_LIBS
11050 fi
11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpmdb_rpmdbNextIterator" >&5
11052 $as_echo "$ac_cv_lib_rpmdb_rpmdbNextIterator" >&6; }
11053 if test "x$ac_cv_lib_rpmdb_rpmdbNextIterator" = xyes; then :
11054
11055                     stap_LIBS="$stap_LIBS -lrpmdb"
11056 fi
11057
11058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpmFreeCrypto in -lrpmio" >&5
11059 $as_echo_n "checking for rpmFreeCrypto in -lrpmio... " >&6; }
11060 if ${ac_cv_lib_rpmio_rpmFreeCrypto+:} false; then :
11061   $as_echo_n "(cached) " >&6
11062 else
11063   ac_check_lib_save_LIBS=$LIBS
11064 LIBS="-lrpmio  $LIBS"
11065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11066 /* end confdefs.h.  */
11067
11068 /* Override any GCC internal prototype to avoid an error.
11069    Use char because int might match the return type of a GCC
11070    builtin and then its argument prototype would still apply.  */
11071 #ifdef __cplusplus
11072 extern "C"
11073 #endif
11074 char rpmFreeCrypto ();
11075 int
11076 main ()
11077 {
11078 return rpmFreeCrypto ();
11079   ;
11080   return 0;
11081 }
11082 _ACEOF
11083 if ac_fn_c_try_link "$LINENO"; then :
11084   ac_cv_lib_rpmio_rpmFreeCrypto=yes
11085 else
11086   ac_cv_lib_rpmio_rpmFreeCrypto=no
11087 fi
11088 rm -f core conftest.err conftest.$ac_objext \
11089     conftest$ac_exeext conftest.$ac_ext
11090 LIBS=$ac_check_lib_save_LIBS
11091 fi
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpmio_rpmFreeCrypto" >&5
11093 $as_echo "$ac_cv_lib_rpmio_rpmFreeCrypto" >&6; }
11094 if test "x$ac_cv_lib_rpmio_rpmFreeCrypto" = xyes; then :
11095
11096
11097 $as_echo "#define HAVE_LIBRPMIO 1" >>confdefs.h
11098
11099                     stap_LIBS="$stap_LIBS -lc -lrpmio"
11100                     have_librpmio="yes"
11101 else
11102   have_librpmio="no"
11103 fi
11104
11105   if test "x$have_librpm" != "xyes" -a "$with_rpm" == "yes"; then
11106      as_fn_error $? "cannot find librpm" "$LINENO" 5
11107   fi
11108   if test "x$have_librpmio" != "xyes" -a "$with_rpm" == "yes"; then
11109      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find librpmio" >&5
11110 $as_echo "$as_me: WARNING: cannot find librpmio" >&2;}
11111   fi
11112 fi
11113
11114 LIBS_no_readline=$LIBS
11115
11116 have_libreadline="no"
11117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
11118 $as_echo_n "checking how to link readline libs... " >&6; }
11119 for libtermcap in "" tinfo ncursesw ncurses curses termcap; do
11120   if test -z "$libtermcap"; then
11121     READLINE_LIBS="-lreadline"
11122   else
11123     READLINE_LIBS="-lreadline -l$libtermcap"
11124   fi
11125   LIBS="$READLINE_LIBS $LIBS_no_readline"
11126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11127 /* end confdefs.h.  */
11128
11129 /* Override any GCC internal prototype to avoid an error.
11130    Use char because int might match the return type of a GCC
11131    builtin and then its argument prototype would still apply.  */
11132 #ifdef __cplusplus
11133 extern "C"
11134 #endif
11135 char readline ();
11136 int
11137 main ()
11138 {
11139 return readline ();
11140   ;
11141   return 0;
11142 }
11143 _ACEOF
11144 if ac_fn_c_try_link "$LINENO"; then :
11145   have_libreadline="yes"
11146 fi
11147 rm -f core conftest.err conftest.$ac_objext \
11148     conftest$ac_exeext conftest.$ac_ext
11149   if test "$have_libreadline" = "yes"; then
11150     break
11151   fi
11152 done
11153 if test "$have_libreadline" = "no"; then
11154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
11155 $as_echo "none" >&6; }
11156   READLINE_LIBS=""
11157 else
11158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
11159 $as_echo "$READLINE_LIBS" >&6; }
11160
11161 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
11162
11163 fi
11164
11165  if test "$have_libreadline" == "yes"; then
11166   HAVE_LIBREADLINE_TRUE=
11167   HAVE_LIBREADLINE_FALSE='#'
11168 else
11169   HAVE_LIBREADLINE_TRUE='#'
11170   HAVE_LIBREADLINE_FALSE=
11171 fi
11172
11173
11174 LIBS=$LIBS_no_readline
11175
11176
11177 # Check whether --with-python3 was given.
11178 if test "${with_python3+set}" = set; then :
11179   withval=$with_python3;
11180 fi
11181
11182 if test "x$with_python3" = "xyes"; then :
11183   if test -z "$PYTHON3"; then :
11184   as_fn_error $? "python version 3 is required" "$LINENO" 5
11185 else
11186   preferred_python=$PYTHON3
11187
11188 fi
11189 else
11190   if test "x$PYTHON" = "x:"; then :
11191   as_fn_error $? "python version 2 is required" "$LINENO" 5
11192 else
11193   preferred_python=$PYTHON
11194
11195 fi
11196 fi
11197
11198 build_elfutils=no
11199
11200 # Check whether --with-elfutils was given.
11201 if test "${with_elfutils+set}" = set; then :
11202   withval=$with_elfutils;
11203 case "$with_elfutils" in
11204 yes) as_fn_error $? "--with-elfutils requires an argument" "$LINENO" 5 ;;
11205 ''|no) ;;
11206 *) build_elfutils=yes ;;
11207 esac
11208 fi
11209
11210  if test $build_elfutils = yes; then
11211   BUILD_ELFUTILS_TRUE=
11212   BUILD_ELFUTILS_FALSE='#'
11213 else
11214   BUILD_ELFUTILS_TRUE='#'
11215   BUILD_ELFUTILS_FALSE=
11216 fi
11217
11218 elfutils_abs_srcdir=`if test $build_elfutils = yes; then :
11219   cd $with_elfutils && pwd
11220 fi`
11221
11222
11223 if test $enable_translator = yes; then
11224   if test $build_elfutils = no; then
11225     # Need libdwfl-capable recent elfutils http://elfutils.org/
11226
11227     # On modern debian/ubuntu, libebl has been merged into libdw
11228     # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=457543
11229     save_LIBS="$LIBS"
11230     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ebl_get_elfmachine in -lebl" >&5
11231 $as_echo_n "checking for ebl_get_elfmachine in -lebl... " >&6; }
11232 if ${ac_cv_lib_ebl_ebl_get_elfmachine+:} false; then :
11233   $as_echo_n "(cached) " >&6
11234 else
11235   ac_check_lib_save_LIBS=$LIBS
11236 LIBS="-lebl  $LIBS"
11237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11238 /* end confdefs.h.  */
11239
11240 /* Override any GCC internal prototype to avoid an error.
11241    Use char because int might match the return type of a GCC
11242    builtin and then its argument prototype would still apply.  */
11243 #ifdef __cplusplus
11244 extern "C"
11245 #endif
11246 char ebl_get_elfmachine ();
11247 int
11248 main ()
11249 {
11250 return ebl_get_elfmachine ();
11251   ;
11252   return 0;
11253 }
11254 _ACEOF
11255 if ac_fn_c_try_link "$LINENO"; then :
11256   ac_cv_lib_ebl_ebl_get_elfmachine=yes
11257 else
11258   ac_cv_lib_ebl_ebl_get_elfmachine=no
11259 fi
11260 rm -f core conftest.err conftest.$ac_objext \
11261     conftest$ac_exeext conftest.$ac_ext
11262 LIBS=$ac_check_lib_save_LIBS
11263 fi
11264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ebl_ebl_get_elfmachine" >&5
11265 $as_echo "$ac_cv_lib_ebl_ebl_get_elfmachine" >&6; }
11266 if test "x$ac_cv_lib_ebl_ebl_get_elfmachine" = xyes; then :
11267   ebl_LIBS=-lebl
11268 else
11269   ebl_LIBS=
11270 fi
11271
11272     LIBS="$save_LIBS"
11273
11274     save_LIBS="$LIBS"
11275     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dwfl_module_getsym in -ldw" >&5
11276 $as_echo_n "checking for dwfl_module_getsym in -ldw... " >&6; }
11277 if ${ac_cv_lib_dw_dwfl_module_getsym+:} false; then :
11278   $as_echo_n "(cached) " >&6
11279 else
11280   ac_check_lib_save_LIBS=$LIBS
11281 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
11282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11283 /* end confdefs.h.  */
11284
11285 /* Override any GCC internal prototype to avoid an error.
11286    Use char because int might match the return type of a GCC
11287    builtin and then its argument prototype would still apply.  */
11288 #ifdef __cplusplus
11289 extern "C"
11290 #endif
11291 char dwfl_module_getsym ();
11292 int
11293 main ()
11294 {
11295 return dwfl_module_getsym ();
11296   ;
11297   return 0;
11298 }
11299 _ACEOF
11300 if ac_fn_c_try_link "$LINENO"; then :
11301   ac_cv_lib_dw_dwfl_module_getsym=yes
11302 else
11303   ac_cv_lib_dw_dwfl_module_getsym=no
11304 fi
11305 rm -f core conftest.err conftest.$ac_objext \
11306     conftest$ac_exeext conftest.$ac_ext
11307 LIBS=$ac_check_lib_save_LIBS
11308 fi
11309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwfl_module_getsym" >&5
11310 $as_echo "$ac_cv_lib_dw_dwfl_module_getsym" >&6; }
11311 if test "x$ac_cv_lib_dw_dwfl_module_getsym" = xyes; then :
11312   cat >>confdefs.h <<_ACEOF
11313 #define HAVE_LIBDW 1
11314 _ACEOF
11315
11316   LIBS="-ldw $LIBS"
11317
11318 else
11319
11320       as_fn_error $? "missing elfutils development headers/libraries (install elfutils-devel, libebl-dev, libdw-dev and/or libebl-devel)" "$LINENO" 5
11321 fi
11322
11323     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dwarf_next_unit in -ldw" >&5
11324 $as_echo_n "checking for dwarf_next_unit in -ldw... " >&6; }
11325 if ${ac_cv_lib_dw_dwarf_next_unit+:} false; then :
11326   $as_echo_n "(cached) " >&6
11327 else
11328   ac_check_lib_save_LIBS=$LIBS
11329 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
11330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11331 /* end confdefs.h.  */
11332
11333 /* Override any GCC internal prototype to avoid an error.
11334    Use char because int might match the return type of a GCC
11335    builtin and then its argument prototype would still apply.  */
11336 #ifdef __cplusplus
11337 extern "C"
11338 #endif
11339 char dwarf_next_unit ();
11340 int
11341 main ()
11342 {
11343 return dwarf_next_unit ();
11344   ;
11345   return 0;
11346 }
11347 _ACEOF
11348 if ac_fn_c_try_link "$LINENO"; then :
11349   ac_cv_lib_dw_dwarf_next_unit=yes
11350 else
11351   ac_cv_lib_dw_dwarf_next_unit=no
11352 fi
11353 rm -f core conftest.err conftest.$ac_objext \
11354     conftest$ac_exeext conftest.$ac_ext
11355 LIBS=$ac_check_lib_save_LIBS
11356 fi
11357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwarf_next_unit" >&5
11358 $as_echo "$ac_cv_lib_dw_dwarf_next_unit" >&6; }
11359 if test "x$ac_cv_lib_dw_dwarf_next_unit" = xyes; then :
11360   cat >>confdefs.h <<_ACEOF
11361 #define HAVE_LIBDW 1
11362 _ACEOF
11363
11364   LIBS="-ldw $LIBS"
11365
11366 else
11367
11368       as_fn_error $? "elfutils, libdw too old, need 0.148+" "$LINENO" 5
11369 fi
11370
11371     stap_LIBS="$stap_LIBS -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf"
11372     LIBS="$save_LIBS"
11373   else
11374     # We built our own and stap_LDFLAGS points at the install.
11375     stap_LIBS="$stap_LIBS -Wl,--start-group -ldw -lebl -Wl,--end-group -lelf"
11376   fi
11377 fi
11378
11379
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: stap will link $stap_LIBS" >&5
11381 $as_echo "$as_me: stap will link $stap_LIBS" >&6;}
11382
11383 # staprun has more modest libelf needs
11384 if test $build_elfutils = no; then
11385   save_LIBS="$LIBS"
11386     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrstrndx in -lelf" >&5
11387 $as_echo_n "checking for elf_getshdrstrndx in -lelf... " >&6; }
11388 if ${ac_cv_lib_elf_elf_getshdrstrndx+:} false; then :
11389   $as_echo_n "(cached) " >&6
11390 else
11391   ac_check_lib_save_LIBS=$LIBS
11392 LIBS="-lelf  $LIBS"
11393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11394 /* end confdefs.h.  */
11395
11396 /* Override any GCC internal prototype to avoid an error.
11397    Use char because int might match the return type of a GCC
11398    builtin and then its argument prototype would still apply.  */
11399 #ifdef __cplusplus
11400 extern "C"
11401 #endif
11402 char elf_getshdrstrndx ();
11403 int
11404 main ()
11405 {
11406 return elf_getshdrstrndx ();
11407   ;
11408   return 0;
11409 }
11410 _ACEOF
11411 if ac_fn_c_try_link "$LINENO"; then :
11412   ac_cv_lib_elf_elf_getshdrstrndx=yes
11413 else
11414   ac_cv_lib_elf_elf_getshdrstrndx=no
11415 fi
11416 rm -f core conftest.err conftest.$ac_objext \
11417     conftest$ac_exeext conftest.$ac_ext
11418 LIBS=$ac_check_lib_save_LIBS
11419 fi
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_getshdrstrndx" >&5
11421 $as_echo "$ac_cv_lib_elf_elf_getshdrstrndx" >&6; }
11422 if test "x$ac_cv_lib_elf_elf_getshdrstrndx" = xyes; then :
11423   cat >>confdefs.h <<_ACEOF
11424 #define HAVE_LIBELF 1
11425 _ACEOF
11426
11427   LIBS="-lelf $LIBS"
11428
11429 else
11430
11431     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11433 as_fn_error $? "libelf too old, need 0.142+
11434 See \`config.log' for more details" "$LINENO" 5; }
11435 fi
11436
11437   staprun_LIBS="$staprun_LIBS -lelf"
11438   stapbpf_LIBS="$stapbpf_LIBS -lelf"
11439   LIBS="$save_LIBS"
11440 else
11441   # We built our own and staprun_LDFLAGS points at the install.
11442   staprun_LIBS="$staprun_LIBS -lelf"
11443   stapbpf_LIBS="$stapbpf_LIBS -lelf"
11444 fi
11445
11446
11447
11448 { $as_echo "$as_me:${as_lineno-$LINENO}: staprun will link $staprun_LIBS" >&5
11449 $as_echo "$as_me: staprun will link $staprun_LIBS" >&6;}
11450 { $as_echo "$as_me:${as_lineno-$LINENO}: stapbpf will link $stapbpf_LIBS" >&5
11451 $as_echo "$as_me: stapbpf will link $stapbpf_LIBS" >&6;}
11452
11453
11454 date=`date +%Y-%m-%d`
11455
11456 cat >>confdefs.h <<_ACEOF
11457 #define DATE "$date"
11458 _ACEOF
11459
11460 DATE="$date"
11461
11462
11463 # Before PR4037, we used to arrange to pass CFLAGS+=-m64 for a staprun
11464 # being compiled on 32-bit userspace but running against 64-bit kernels.
11465 # This is no longer necessary.
11466
11467 ac_ext=cpp
11468 ac_cpp='$CXXCPP $CPPFLAGS'
11469 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11470 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11471 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11472
11473 # Use boost::string_ref if available
11474 ac_ext=cpp
11475 ac_cpp='$CXXCPP $CPPFLAGS'
11476 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11477 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11478 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11480 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11481 if test -z "$CXXCPP"; then
11482   if ${ac_cv_prog_CXXCPP+:} false; then :
11483   $as_echo_n "(cached) " >&6
11484 else
11485       # Double quotes because CXXCPP needs to be expanded
11486     for CXXCPP in "$CXX -E" "/lib/cpp"
11487     do
11488       ac_preproc_ok=false
11489 for ac_cxx_preproc_warn_flag in '' yes
11490 do
11491   # Use a header file that comes with gcc, so configuring glibc
11492   # with a fresh cross-compiler works.
11493   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11494   # <limits.h> exists even on freestanding compilers.
11495   # On the NeXT, cc -E runs the code through the compiler's parser,
11496   # not just through cpp. "Syntax error" is here to catch this case.
11497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11498 /* end confdefs.h.  */
11499 #ifdef __STDC__
11500 # include <limits.h>
11501 #else
11502 # include <assert.h>
11503 #endif
11504                      Syntax error
11505 _ACEOF
11506 if ac_fn_cxx_try_cpp "$LINENO"; then :
11507
11508 else
11509   # Broken: fails on valid input.
11510 continue
11511 fi
11512 rm -f conftest.err conftest.i conftest.$ac_ext
11513
11514   # OK, works on sane cases.  Now check whether nonexistent headers
11515   # can be detected and how.
11516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11517 /* end confdefs.h.  */
11518 #include <ac_nonexistent.h>
11519 _ACEOF
11520 if ac_fn_cxx_try_cpp "$LINENO"; then :
11521   # Broken: success on invalid input.
11522 continue
11523 else
11524   # Passes both tests.
11525 ac_preproc_ok=:
11526 break
11527 fi
11528 rm -f conftest.err conftest.i conftest.$ac_ext
11529
11530 done
11531 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11532 rm -f conftest.i conftest.err conftest.$ac_ext
11533 if $ac_preproc_ok; then :
11534   break
11535 fi
11536
11537     done
11538     ac_cv_prog_CXXCPP=$CXXCPP
11539
11540 fi
11541   CXXCPP=$ac_cv_prog_CXXCPP
11542 else
11543   ac_cv_prog_CXXCPP=$CXXCPP
11544 fi
11545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11546 $as_echo "$CXXCPP" >&6; }
11547 ac_preproc_ok=false
11548 for ac_cxx_preproc_warn_flag in '' yes
11549 do
11550   # Use a header file that comes with gcc, so configuring glibc
11551   # with a fresh cross-compiler works.
11552   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11553   # <limits.h> exists even on freestanding compilers.
11554   # On the NeXT, cc -E runs the code through the compiler's parser,
11555   # not just through cpp. "Syntax error" is here to catch this case.
11556   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11557 /* end confdefs.h.  */
11558 #ifdef __STDC__
11559 # include <limits.h>
11560 #else
11561 # include <assert.h>
11562 #endif
11563                      Syntax error
11564 _ACEOF
11565 if ac_fn_cxx_try_cpp "$LINENO"; then :
11566
11567 else
11568   # Broken: fails on valid input.
11569 continue
11570 fi
11571 rm -f conftest.err conftest.i conftest.$ac_ext
11572
11573   # OK, works on sane cases.  Now check whether nonexistent headers
11574   # can be detected and how.
11575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11576 /* end confdefs.h.  */
11577 #include <ac_nonexistent.h>
11578 _ACEOF
11579 if ac_fn_cxx_try_cpp "$LINENO"; then :
11580   # Broken: success on invalid input.
11581 continue
11582 else
11583   # Passes both tests.
11584 ac_preproc_ok=:
11585 break
11586 fi
11587 rm -f conftest.err conftest.i conftest.$ac_ext
11588
11589 done
11590 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11591 rm -f conftest.i conftest.err conftest.$ac_ext
11592 if $ac_preproc_ok; then :
11593
11594 else
11595   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11596 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11597 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11598 See \`config.log' for more details" "$LINENO" 5; }
11599 fi
11600
11601 ac_ext=cpp
11602 ac_cpp='$CXXCPP $CPPFLAGS'
11603 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11604 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11605 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11606
11607
11608 for ac_header in boost/utility/string_ref.hpp
11609 do :
11610   ac_fn_cxx_check_header_mongrel "$LINENO" "boost/utility/string_ref.hpp" "ac_cv_header_boost_utility_string_ref_hpp" "$ac_includes_default"
11611 if test "x$ac_cv_header_boost_utility_string_ref_hpp" = xyes; then :
11612   cat >>confdefs.h <<_ACEOF
11613 #define HAVE_BOOST_UTILITY_STRING_REF_HPP 1
11614 _ACEOF
11615
11616 fi
11617
11618 done
11619
11620 ac_ext=c
11621 ac_cpp='$CPP $CPPFLAGS'
11622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11625
11626
11627
11628 # Check for Dyninst headers and libraries
11629
11630 # Check whether --with-dyninst was given.
11631 if test "${with_dyninst+set}" = set; then :
11632   withval=$with_dyninst;
11633 fi
11634
11635
11636 case "$with_dyninst" in
11637 no) ;;
11638 ''|yes) # Try a simple-minded distro search
11639      DYNINST_CXXFLAGS="-I/usr/include/dyninst"
11640      DYNINST_LDFLAGS="-L/usr/lib64/dyninst -L/usr/lib/dyninst" # XXX both lib paths!?!
11641      ;;
11642 *)  # Use paths in the user-specified prefix
11643     DYNINST_CXXFLAGS="-I$with_dyninst/include"
11644     DYNINST_LDFLAGS="-L$with_dyninst/lib/" # XXX need lib64 too?
11645     ;;
11646 esac
11647 if test "$with_dyninst" != "no"; then
11648   ac_ext=cpp
11649 ac_cpp='$CXXCPP $CPPFLAGS'
11650 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11651 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11652 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11653
11654   old_CPPFLAGS="$CPPFLAGS"
11655   CPPFLAGS="$CPPFLAGS $DYNINST_CXXFLAGS"
11656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dyninst support" >&5
11657 $as_echo "$as_me: checking dyninst support" >&6;}
11658   for ac_header in BPatch_object.h
11659 do :
11660   ac_fn_cxx_check_header_mongrel "$LINENO" "BPatch_object.h" "ac_cv_header_BPatch_object_h" "$ac_includes_default"
11661 if test "x$ac_cv_header_BPatch_object_h" = xyes; then :
11662   cat >>confdefs.h <<_ACEOF
11663 #define HAVE_BPATCH_OBJECT_H 1
11664 _ACEOF
11665
11666
11667
11668
11669 $as_echo "#define HAVE_DYNINST 1" >>confdefs.h
11670
11671       have_dyninst=yes
11672       { $as_echo "$as_me:${as_lineno-$LINENO}: dyninst support available" >&5
11673 $as_echo "$as_me: dyninst support available" >&6;}
11674 fi
11675
11676 done
11677
11678   if test -n "$with_dyninst" -a "$have_dyninst" != "yes"; then
11679     as_fn_error $? "Dyninst does not appear to be usable" "$LINENO" 5
11680   fi
11681   CPPFLAGS="$old_CPPFLAGS"
11682   ac_ext=c
11683 ac_cpp='$CPP $CPPFLAGS'
11684 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11685 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11686 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11687
11688 fi
11689  if test "${have_dyninst}" = "yes"; then
11690   HAVE_DYNINST_TRUE=
11691   HAVE_DYNINST_FALSE='#'
11692 else
11693   HAVE_DYNINST_TRUE='#'
11694   HAVE_DYNINST_FALSE=
11695 fi
11696
11697
11698
11699
11700 # Check whether --enable-virt was given.
11701 if test "${enable_virt+set}" = set; then :
11702   enableval=$enable_virt; enable_virt=$enableval
11703 else
11704   enable_virt="check"
11705 fi
11706
11707
11708
11709 pkg_failed=no
11710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvirt" >&5
11711 $as_echo_n "checking for libvirt... " >&6; }
11712
11713 if test -n "$libvirt_CFLAGS"; then
11714     pkg_cv_libvirt_CFLAGS="$libvirt_CFLAGS"
11715  elif test -n "$PKG_CONFIG"; then
11716     if test -n "$PKG_CONFIG" && \
11717     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
11718   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
11719   ac_status=$?
11720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11721   test $ac_status = 0; }; then
11722   pkg_cv_libvirt_CFLAGS=`$PKG_CONFIG --cflags "libvirt >= 1.0.2" 2>/dev/null`
11723                       test "x$?" != "x0" && pkg_failed=yes
11724 else
11725   pkg_failed=yes
11726 fi
11727  else
11728     pkg_failed=untried
11729 fi
11730 if test -n "$libvirt_LIBS"; then
11731     pkg_cv_libvirt_LIBS="$libvirt_LIBS"
11732  elif test -n "$PKG_CONFIG"; then
11733     if test -n "$PKG_CONFIG" && \
11734     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
11735   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
11736   ac_status=$?
11737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11738   test $ac_status = 0; }; then
11739   pkg_cv_libvirt_LIBS=`$PKG_CONFIG --libs "libvirt >= 1.0.2" 2>/dev/null`
11740                       test "x$?" != "x0" && pkg_failed=yes
11741 else
11742   pkg_failed=yes
11743 fi
11744  else
11745     pkg_failed=untried
11746 fi
11747
11748
11749
11750 if test $pkg_failed = yes; then
11751         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11752 $as_echo "no" >&6; }
11753
11754 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11755         _pkg_short_errors_supported=yes
11756 else
11757         _pkg_short_errors_supported=no
11758 fi
11759         if test $_pkg_short_errors_supported = yes; then
11760                 libvirt_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
11761         else
11762                 libvirt_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
11763         fi
11764         # Put the nasty error message in config.log where it belongs
11765         echo "$libvirt_PKG_ERRORS" >&5
11766
11767         have_libvirt=no
11768 elif test $pkg_failed = untried; then
11769         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11770 $as_echo "no" >&6; }
11771         have_libvirt=no
11772 else
11773         libvirt_CFLAGS=$pkg_cv_libvirt_CFLAGS
11774         libvirt_LIBS=$pkg_cv_libvirt_LIBS
11775         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11776 $as_echo "yes" >&6; }
11777
11778    have_libvirt=yes
11779
11780 $as_echo "#define HAVE_LIBVIRT 1" >>confdefs.h
11781
11782
11783 fi
11784  if test "${have_libvirt}" = "yes"; then
11785   HAVE_LIBVIRT_TRUE=
11786   HAVE_LIBVIRT_FALSE='#'
11787 else
11788   HAVE_LIBVIRT_TRUE='#'
11789   HAVE_LIBVIRT_FALSE=
11790 fi
11791
11792
11793 pkg_failed=no
11794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml2" >&5
11795 $as_echo_n "checking for libxml2... " >&6; }
11796
11797 if test -n "$libxml2_CFLAGS"; then
11798     pkg_cv_libxml2_CFLAGS="$libxml2_CFLAGS"
11799  elif test -n "$PKG_CONFIG"; then
11800     if test -n "$PKG_CONFIG" && \
11801     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
11802   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
11803   ac_status=$?
11804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11805   test $ac_status = 0; }; then
11806   pkg_cv_libxml2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
11807                       test "x$?" != "x0" && pkg_failed=yes
11808 else
11809   pkg_failed=yes
11810 fi
11811  else
11812     pkg_failed=untried
11813 fi
11814 if test -n "$libxml2_LIBS"; then
11815     pkg_cv_libxml2_LIBS="$libxml2_LIBS"
11816  elif test -n "$PKG_CONFIG"; then
11817     if test -n "$PKG_CONFIG" && \
11818     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
11819   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
11820   ac_status=$?
11821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11822   test $ac_status = 0; }; then
11823   pkg_cv_libxml2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
11824                       test "x$?" != "x0" && pkg_failed=yes
11825 else
11826   pkg_failed=yes
11827 fi
11828  else
11829     pkg_failed=untried
11830 fi
11831
11832
11833
11834 if test $pkg_failed = yes; then
11835         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11836 $as_echo "no" >&6; }
11837
11838 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11839         _pkg_short_errors_supported=yes
11840 else
11841         _pkg_short_errors_supported=no
11842 fi
11843         if test $_pkg_short_errors_supported = yes; then
11844                 libxml2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libxml-2.0" 2>&1`
11845         else
11846                 libxml2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libxml-2.0" 2>&1`
11847         fi
11848         # Put the nasty error message in config.log where it belongs
11849         echo "$libxml2_PKG_ERRORS" >&5
11850
11851         have_libxml2=no
11852 elif test $pkg_failed = untried; then
11853         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11854 $as_echo "no" >&6; }
11855         have_libxml2=no
11856 else
11857         libxml2_CFLAGS=$pkg_cv_libxml2_CFLAGS
11858         libxml2_LIBS=$pkg_cv_libxml2_LIBS
11859         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11860 $as_echo "yes" >&6; }
11861
11862    have_libxml2=yes
11863
11864 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
11865
11866
11867 fi
11868  if test "${have_libxml2}" = "yes"; then
11869   HAVE_LIBXML2_TRUE=
11870   HAVE_LIBXML2_FALSE='#'
11871 else
11872   HAVE_LIBXML2_TRUE='#'
11873   HAVE_LIBXML2_FALSE=
11874 fi
11875
11876
11877 if test "$enable_virt" != "no"; then
11878   if test "x${have_libvirt}" != "xyes"; then
11879     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&5
11880 $as_echo "$as_me: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&2;}
11881   fi
11882   if test "x${have_libxml2}" != "xyes"; then
11883     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&5
11884 $as_echo "$as_me: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&2;}
11885   fi
11886 fi
11887  if test "${have_libvirt}" == "yes" -a "${have_libxml2}" == "yes" -a "$enable_virt" != "no"; then
11888   BUILD_VIRT_TRUE=
11889   BUILD_VIRT_FALSE='#'
11890 else
11891   BUILD_VIRT_TRUE='#'
11892   BUILD_VIRT_FALSE=
11893 fi
11894
11895
11896
11897 # Check whether --with-python2-probes was given.
11898 if test "${with_python2_probes+set}" = set; then :
11899   withval=$with_python2_probes;
11900 fi
11901
11902 have_python2_support=no
11903 if test "x$with_python2_probes" != "xno"; then :
11904      pathless_python=$(basename "$PYTHON")
11905    # Extract the first word of "${pathless_python}-config", so it can be a program name with args.
11906 set dummy ${pathless_python}-config; ac_word=$2
11907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11908 $as_echo_n "checking for $ac_word... " >&6; }
11909 if ${ac_cv_path_PYTHON_CONFIG+:} false; then :
11910   $as_echo_n "(cached) " >&6
11911 else
11912   case $PYTHON_CONFIG in
11913   [\\/]* | ?:[\\/]*)
11914   ac_cv_path_PYTHON_CONFIG="$PYTHON_CONFIG" # Let the user override the test with a path.
11915   ;;
11916   *)
11917   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11918 for as_dir in $PATH
11919 do
11920   IFS=$as_save_IFS
11921   test -z "$as_dir" && as_dir=.
11922     for ac_exec_ext in '' $ac_executable_extensions; do
11923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11924     ac_cv_path_PYTHON_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11926     break 2
11927   fi
11928 done
11929   done
11930 IFS=$as_save_IFS
11931
11932   test -z "$ac_cv_path_PYTHON_CONFIG" && ac_cv_path_PYTHON_CONFIG="no"
11933   ;;
11934 esac
11935 fi
11936 PYTHON_CONFIG=$ac_cv_path_PYTHON_CONFIG
11937 if test -n "$PYTHON_CONFIG"; then
11938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_CONFIG" >&5
11939 $as_echo "$PYTHON_CONFIG" >&6; }
11940 else
11941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11942 $as_echo "no" >&6; }
11943 fi
11944
11945
11946    if test "x$PYTHON_CONFIG" != "xno"; then :
11947                   PYTHON_CPPFLAGS=`$PYTHON_CONFIG --includes 2> /dev/null`
11948           PYTHON_CPPFLAGS=$PYTHON_CPPFLAGS
11949
11950           save_CPPFLAGS="$CPPFLAGS"
11951           CPPFLAGS="$PYTHON_CPPFLAGS $CPPFLAGS"
11952                                           { ac_cv_header_Python_h=; unset ac_cv_header_Python_h;}
11953           for ac_header in Python.h
11954 do :
11955   ac_fn_c_check_header_mongrel "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
11956 if test "x$ac_cv_header_Python_h" = xyes; then :
11957   cat >>confdefs.h <<_ACEOF
11958 #define HAVE_PYTHON_H 1
11959 _ACEOF
11960  have_python2_support=yes
11961 fi
11962
11963 done
11964
11965           CPPFLAGS="$save_CPPFLAGS"
11966 fi
11967 fi
11968 if test "x$have_python2_support" = "xyes"; then :
11969
11970 $as_echo "#define HAVE_PYTHON2_PROBES 1" >>confdefs.h
11971
11972 else
11973   if test "x$with_python2_probes" = "xyes"; then :
11974   as_fn_error $? "python version 2 probe support requested but not found" "$LINENO" 5
11975 fi
11976
11977 fi
11978  if test "x$have_python2_support" = "xyes"; then
11979   HAVE_PYTHON2_PROBES_TRUE=
11980   HAVE_PYTHON2_PROBES_FALSE='#'
11981 else
11982   HAVE_PYTHON2_PROBES_TRUE='#'
11983   HAVE_PYTHON2_PROBES_FALSE=
11984 fi
11985
11986
11987
11988 # Check whether --with-python3-probes was given.
11989 if test "${with_python3_probes+set}" = set; then :
11990   withval=$with_python3_probes;
11991 fi
11992
11993 have_python3_support=no
11994 if test "x$with_python3_probes" != "xno"; then :
11995      pathless_python3=$(basename "$PYTHON3")
11996    if test "x${pathless_python3}" == "x"; then
11997         pathless_python3="python3"
11998    fi
11999    # Extract the first word of "${pathless_python3}-config", so it can be a program name with args.
12000 set dummy ${pathless_python3}-config; ac_word=$2
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12002 $as_echo_n "checking for $ac_word... " >&6; }
12003 if ${ac_cv_path_PYTHON3_CONFIG+:} false; then :
12004   $as_echo_n "(cached) " >&6
12005 else
12006   case $PYTHON3_CONFIG in
12007   [\\/]* | ?:[\\/]*)
12008   ac_cv_path_PYTHON3_CONFIG="$PYTHON3_CONFIG" # Let the user override the test with a path.
12009   ;;
12010   *)
12011   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12012 for as_dir in $PATH
12013 do
12014   IFS=$as_save_IFS
12015   test -z "$as_dir" && as_dir=.
12016     for ac_exec_ext in '' $ac_executable_extensions; do
12017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12018     ac_cv_path_PYTHON3_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12020     break 2
12021   fi
12022 done
12023   done
12024 IFS=$as_save_IFS
12025
12026   test -z "$ac_cv_path_PYTHON3_CONFIG" && ac_cv_path_PYTHON3_CONFIG="no"
12027   ;;
12028 esac
12029 fi
12030 PYTHON3_CONFIG=$ac_cv_path_PYTHON3_CONFIG
12031 if test -n "$PYTHON3_CONFIG"; then
12032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON3_CONFIG" >&5
12033 $as_echo "$PYTHON3_CONFIG" >&6; }
12034 else
12035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12036 $as_echo "no" >&6; }
12037 fi
12038
12039
12040    if test "x$PYTHON3_CONFIG" != "xno"; then :
12041                   PYTHON3_CPPFLAGS=`$PYTHON3_CONFIG --includes 2> /dev/null`
12042           PYTHON3_CPPFLAGS=$PYTHON3_CPPFLAGS
12043
12044           save_CPPFLAGS="$CPPFLAGS"
12045           CPPFLAGS="$PYTHON3_CPPFLAGS $CPPFLAGS"
12046                                                           { ac_cv_header_Python_h=; unset ac_cv_header_Python_h;}
12047           for ac_header in Python.h
12048 do :
12049   ac_fn_c_check_header_mongrel "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
12050 if test "x$ac_cv_header_Python_h" = xyes; then :
12051   cat >>confdefs.h <<_ACEOF
12052 #define HAVE_PYTHON_H 1
12053 _ACEOF
12054  have_python3_support=yes
12055 fi
12056
12057 done
12058
12059           CPPFLAGS="$save_CPPFLAGS"
12060 fi
12061 fi
12062 if test "x$have_python3_support" = "xyes"; then :
12063
12064 $as_echo "#define HAVE_PYTHON3_PROBES 1" >>confdefs.h
12065
12066 else
12067   if test "x$with_python3_probes" = "xyes"; then :
12068   as_fn_error $? "python version 3 probe support requested but not found" "$LINENO" 5
12069 fi
12070
12071 fi
12072  if test "x$have_python3_support" = "xyes"; then
12073   HAVE_PYTHON3_PROBES_TRUE=
12074   HAVE_PYTHON3_PROBES_FALSE='#'
12075 else
12076   HAVE_PYTHON3_PROBES_TRUE='#'
12077   HAVE_PYTHON3_PROBES_FALSE=
12078 fi
12079
12080
12081  if test "x$have_python2_support" = "xyes" -o "x$have_python3_support" = "xyes"; then
12082   HAVE_PYTHON_PROBES_TRUE=
12083   HAVE_PYTHON_PROBES_FALSE='#'
12084 else
12085   HAVE_PYTHON_PROBES_TRUE='#'
12086   HAVE_PYTHON_PROBES_FALSE=
12087 fi
12088
12089
12090
12091 pkg_failed=no
12092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jsonc" >&5
12093 $as_echo_n "checking for jsonc... " >&6; }
12094
12095 if test -n "$jsonc_CFLAGS"; then
12096     pkg_cv_jsonc_CFLAGS="$jsonc_CFLAGS"
12097  elif test -n "$PKG_CONFIG"; then
12098     if test -n "$PKG_CONFIG" && \
12099     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c >= 0.12\""; } >&5
12100   ($PKG_CONFIG --exists --print-errors "json-c >= 0.12") 2>&5
12101   ac_status=$?
12102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12103   test $ac_status = 0; }; then
12104   pkg_cv_jsonc_CFLAGS=`$PKG_CONFIG --cflags "json-c >= 0.12" 2>/dev/null`
12105                       test "x$?" != "x0" && pkg_failed=yes
12106 else
12107   pkg_failed=yes
12108 fi
12109  else
12110     pkg_failed=untried
12111 fi
12112 if test -n "$jsonc_LIBS"; then
12113     pkg_cv_jsonc_LIBS="$jsonc_LIBS"
12114  elif test -n "$PKG_CONFIG"; then
12115     if test -n "$PKG_CONFIG" && \
12116     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c >= 0.12\""; } >&5
12117   ($PKG_CONFIG --exists --print-errors "json-c >= 0.12") 2>&5
12118   ac_status=$?
12119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12120   test $ac_status = 0; }; then
12121   pkg_cv_jsonc_LIBS=`$PKG_CONFIG --libs "json-c >= 0.12" 2>/dev/null`
12122                       test "x$?" != "x0" && pkg_failed=yes
12123 else
12124   pkg_failed=yes
12125 fi
12126  else
12127     pkg_failed=untried
12128 fi
12129
12130
12131
12132 if test $pkg_failed = yes; then
12133         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12134 $as_echo "no" >&6; }
12135
12136 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12137         _pkg_short_errors_supported=yes
12138 else
12139         _pkg_short_errors_supported=no
12140 fi
12141         if test $_pkg_short_errors_supported = yes; then
12142                 jsonc_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "json-c >= 0.12" 2>&1`
12143         else
12144                 jsonc_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "json-c >= 0.12" 2>&1`
12145         fi
12146         # Put the nasty error message in config.log where it belongs
12147         echo "$jsonc_PKG_ERRORS" >&5
12148
12149         have_jsonc=no
12150 elif test $pkg_failed = untried; then
12151         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12152 $as_echo "no" >&6; }
12153         have_jsonc=no
12154 else
12155         jsonc_CFLAGS=$pkg_cv_jsonc_CFLAGS
12156         jsonc_LIBS=$pkg_cv_jsonc_LIBS
12157         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12158 $as_echo "yes" >&6; }
12159         have_jsonc=yes
12160 fi
12161
12162 pkg_failed=no
12163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ncurses" >&5
12164 $as_echo_n "checking for ncurses... " >&6; }
12165
12166 if test -n "$ncurses_CFLAGS"; then
12167     pkg_cv_ncurses_CFLAGS="$ncurses_CFLAGS"
12168  elif test -n "$PKG_CONFIG"; then
12169     if test -n "$PKG_CONFIG" && \
12170     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
12171   ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
12172   ac_status=$?
12173   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12174   test $ac_status = 0; }; then
12175   pkg_cv_ncurses_CFLAGS=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null`
12176                       test "x$?" != "x0" && pkg_failed=yes
12177 else
12178   pkg_failed=yes
12179 fi
12180  else
12181     pkg_failed=untried
12182 fi
12183 if test -n "$ncurses_LIBS"; then
12184     pkg_cv_ncurses_LIBS="$ncurses_LIBS"
12185  elif test -n "$PKG_CONFIG"; then
12186     if test -n "$PKG_CONFIG" && \
12187     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
12188   ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
12189   ac_status=$?
12190   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12191   test $ac_status = 0; }; then
12192   pkg_cv_ncurses_LIBS=`$PKG_CONFIG --libs "ncurses" 2>/dev/null`
12193                       test "x$?" != "x0" && pkg_failed=yes
12194 else
12195   pkg_failed=yes
12196 fi
12197  else
12198     pkg_failed=untried
12199 fi
12200
12201
12202
12203 if test $pkg_failed = yes; then
12204         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12205 $as_echo "no" >&6; }
12206
12207 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12208         _pkg_short_errors_supported=yes
12209 else
12210         _pkg_short_errors_supported=no
12211 fi
12212         if test $_pkg_short_errors_supported = yes; then
12213                 ncurses_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncurses" 2>&1`
12214         else
12215                 ncurses_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncurses" 2>&1`
12216         fi
12217         # Put the nasty error message in config.log where it belongs
12218         echo "$ncurses_PKG_ERRORS" >&5
12219
12220         have_ncurses=no
12221 elif test $pkg_failed = untried; then
12222         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12223 $as_echo "no" >&6; }
12224         have_ncurses=no
12225 else
12226         ncurses_CFLAGS=$pkg_cv_ncurses_CFLAGS
12227         ncurses_LIBS=$pkg_cv_ncurses_LIBS
12228         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12229 $as_echo "yes" >&6; }
12230         have_ncurses=yes
12231 fi
12232  if test "${have_jsonc}" == "yes" -a "${have_ncurses}" == "yes"; then
12233   HAVE_MONITOR_LIBS_TRUE=
12234   HAVE_MONITOR_LIBS_FALSE='#'
12235 else
12236   HAVE_MONITOR_LIBS_TRUE='#'
12237   HAVE_MONITOR_LIBS_FALSE=
12238 fi
12239
12240 if test "${have_jsonc}" == "yes" -a "${have_ncurses}" == yes; then
12241
12242 $as_echo "#define HAVE_MONITOR_LIBS 1" >>confdefs.h
12243
12244 fi
12245
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler .section \"?\" flags support" >&5
12247 $as_echo_n "checking for assembler .section \"?\" flags support... " >&6; }
12248 if ${stap_cv_sectionq+:} false; then :
12249   $as_echo_n "(cached) " >&6
12250 else
12251
12252 old_CFLAGS="$CFLAGS"
12253 CFLAGS="$CFLAGS -Wa,--fatal-warnings"
12254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12255 /* end confdefs.h.  */
12256 asm(".section .note.foo,\"?\",\"note\"\n"
12257                        ".byte 1, 2, 3\n"
12258                        ".previous\n"
12259                        ".section .text,\"axG\",\"progbits\",foogroup,comdat\n"
12260                        ".byte 1\n"
12261                        ".pushsection .note.foo,\"?\",\"note\"\n"
12262                        ".byte 4, 5, 6\n"
12263                        ".popsection\n"
12264                        ".byte 2\n");
12265 _ACEOF
12266 if ac_fn_c_try_compile "$LINENO"; then :
12267   stap_cv_sectionq=yes
12268 else
12269   stap_cv_sectionq=no
12270 fi
12271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12272 CFLAGS="$old_CFLAGS"
12273 fi
12274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $stap_cv_sectionq" >&5
12275 $as_echo "$stap_cv_sectionq" >&6; }
12276
12277 support_section_question=0
12278 if test $stap_cv_sectionq = yes; then
12279   support_section_question=1
12280 fi
12281
12282 for ac_header in linux/bpf.h
12283 do :
12284   ac_fn_c_check_header_mongrel "$LINENO" "linux/bpf.h" "ac_cv_header_linux_bpf_h" "$ac_includes_default"
12285 if test "x$ac_cv_header_linux_bpf_h" = xyes; then :
12286   cat >>confdefs.h <<_ACEOF
12287 #define HAVE_LINUX_BPF_H 1
12288 _ACEOF
12289
12290 fi
12291
12292 done
12293
12294  if test "x$ac_cv_header_linux_bpf_h" = "xyes"; then
12295   HAVE_LINUX_BPF_H_TRUE=
12296   HAVE_LINUX_BPF_H_FALSE='#'
12297 else
12298   HAVE_LINUX_BPF_H_TRUE='#'
12299   HAVE_LINUX_BPF_H_FALSE=
12300 fi
12301
12302
12303 ac_config_files="$ac_config_files includes/sys/sdt-config.h po/Makefile.in"
12304
12305
12306 if test $build_elfutils = yes -a $enable_translator = yes; then
12307   here=`pwd`
12308   case "$with_elfutils" in
12309   /*) elfutils_srcdir="$with_elfutils" ;;
12310   *) elfutils_srcdir="${here}/$with_elfutils" ;;
12311   esac
12312
12313   if ! test -f ${elfutils_srcdir}/configure; then
12314     as_fn_error $? "No ${elfutils_srcdir}/configure, forgot to run autoreconf -i?" "$LINENO" 5
12315   fi
12316   { $as_echo "$as_me:${as_lineno-$LINENO}: running ${elfutils_srcdir}/configure" >&5
12317 $as_echo "$as_me: running ${elfutils_srcdir}/configure" >&6;}
12318
12319   save_CFLAGS="$CFLAGS"
12320   save_CXXFLAGS="$CXXFLAGS"
12321   CXXFLAGS="$CXXFLAGS -fgnu89-inline"
12322   CFLAGS="$CFLAGS -fgnu89-inline"
12323   gnu89_inline_flag=""
12324   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12325 /* end confdefs.h.  */
12326 int something ();
12327 _ACEOF
12328 if ac_fn_c_try_compile "$LINENO"; then :
12329
12330     { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling elfutils with gcc -fgnu89-inline" >&5
12331 $as_echo "$as_me: Compiling elfutils with gcc -fgnu89-inline" >&6;}
12332     gnu89_inline_flag="-fgnu89-inline"
12333 else
12334
12335     { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -fgnu89-inline" >&5
12336 $as_echo "$as_me: Compiler does not support -fgnu89-inline" >&6;}
12337 fi
12338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12339   CFLAGS="$save_CFLAGS"
12340   CXXFLAGS="$save_CXXFLAGS"
12341
12342   # Our libdw.so's libebl will look in $ORIGIN/../lib/... but that
12343   # $ORIGIN is where libdw.so resides, which is not where there is a ../lib.
12344   # Note that $libdir might be using a quoted use of $exec_prefix or $prefix.
12345   # So we must make sure to pass those settings to elfutils configure.
12346   elfutils_rpath="-Wl,--enable-new-dtags,-rpath,${libdir}/${PACKAGE_NAME}"
12347   # Check whether this is a source release, or a source checkout.
12348   # We need --enable-maintainer-mode if it isn't a source release.
12349   # elfutils.spec is only distributed in source releases.
12350   if test -f ${elfutils_srcdir}/elfutils.spec; then
12351         need_maintainer_option=""
12352   else
12353         need_maintainer_option="--enable-maintainer-mode"
12354   fi
12355   (mkdir -p build-elfutils && cd build-elfutils &&
12356    bash ${elfutils_srcdir}/configure --enable-libebl-subdir=${PACKAGE_NAME} \
12357                                 --includedir="${here}/include-elfutils" \
12358                                 --libdir="${here}/lib-elfutils" \
12359                                 --exec-prefix="$exec_prefix" \
12360                                 --prefix="$prefix" \
12361                                 --enable-dwz \
12362                                 ${need_maintainer_option} \
12363                                 CFLAGS="${CFLAGS/-Wall/} $gnu89_inline_flag -fexceptions" \
12364                                 LDFLAGS="$LDFLAGS $elfutils_rpath" &&
12365    if test -f ${elfutils_srcdir}/config/version.h.in; then
12366         echo Found elfutils/version.h header...
12367    else
12368         echo elfutils/version.h header not found, need elfutils 0.142+...
12369         exit -1
12370    fi
12371   )
12372   if test $? != 0; then exit -1; fi
12373 fi
12374
12375
12376 # Check whether --with-selinux was given.
12377 if test "${with_selinux+set}" = set; then :
12378   withval=$with_selinux;
12379 fi
12380
12381
12382 if test "x$with_selinux" != "xno"; then :
12383
12384
12385 pkg_failed=no
12386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for selinux" >&5
12387 $as_echo_n "checking for selinux... " >&6; }
12388
12389 if test -n "$selinux_CFLAGS"; then
12390     pkg_cv_selinux_CFLAGS="$selinux_CFLAGS"
12391  elif test -n "$PKG_CONFIG"; then
12392     if test -n "$PKG_CONFIG" && \
12393     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
12394   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
12395   ac_status=$?
12396   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12397   test $ac_status = 0; }; then
12398   pkg_cv_selinux_CFLAGS=`$PKG_CONFIG --cflags "libselinux" 2>/dev/null`
12399                       test "x$?" != "x0" && pkg_failed=yes
12400 else
12401   pkg_failed=yes
12402 fi
12403  else
12404     pkg_failed=untried
12405 fi
12406 if test -n "$selinux_LIBS"; then
12407     pkg_cv_selinux_LIBS="$selinux_LIBS"
12408  elif test -n "$PKG_CONFIG"; then
12409     if test -n "$PKG_CONFIG" && \
12410     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
12411   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
12412   ac_status=$?
12413   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12414   test $ac_status = 0; }; then
12415   pkg_cv_selinux_LIBS=`$PKG_CONFIG --libs "libselinux" 2>/dev/null`
12416                       test "x$?" != "x0" && pkg_failed=yes
12417 else
12418   pkg_failed=yes
12419 fi
12420  else
12421     pkg_failed=untried
12422 fi
12423
12424
12425
12426 if test $pkg_failed = yes; then
12427         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12428 $as_echo "no" >&6; }
12429
12430 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12431         _pkg_short_errors_supported=yes
12432 else
12433         _pkg_short_errors_supported=no
12434 fi
12435         if test $_pkg_short_errors_supported = yes; then
12436                 selinux_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libselinux" 2>&1`
12437         else
12438                 selinux_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libselinux" 2>&1`
12439         fi
12440         # Put the nasty error message in config.log where it belongs
12441         echo "$selinux_PKG_ERRORS" >&5
12442
12443         have_selinux=no
12444 elif test $pkg_failed = untried; then
12445         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12446 $as_echo "no" >&6; }
12447         have_selinux=no
12448 else
12449         selinux_CFLAGS=$pkg_cv_selinux_CFLAGS
12450         selinux_LIBS=$pkg_cv_selinux_LIBS
12451         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12452 $as_echo "yes" >&6; }
12453         have_selinux=yes
12454
12455 $as_echo "#define HAVE_SELINUX 1" >>confdefs.h
12456
12457
12458 fi
12459
12460 else
12461   have_selinux=no
12462 fi
12463
12464  if test "${have_selinux}" = "yes"; then
12465   HAVE_SELINUX_TRUE=
12466   HAVE_SELINUX_FALSE='#'
12467 else
12468   HAVE_SELINUX_TRUE='#'
12469   HAVE_SELINUX_FALSE=
12470 fi
12471
12472
12473 ac_fn_c_check_decl "$LINENO" "F_SETPIPE_SZ" "ac_cv_have_decl_F_SETPIPE_SZ" "#include <fcntl.h>
12474 "
12475 if test "x$ac_cv_have_decl_F_SETPIPE_SZ" = xyes; then :
12476
12477 $as_echo "#define HAVE_F_SETPIPE_SZ 1" >>confdefs.h
12478
12479 fi
12480
12481
12482 # Extract the first word of "javac", so it can be a program name with args.
12483 set dummy javac; ac_word=$2
12484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12485 $as_echo_n "checking for $ac_word... " >&6; }
12486 if ${ac_cv_prog_have_javac+:} false; then :
12487   $as_echo_n "(cached) " >&6
12488 else
12489   if test -n "$have_javac"; then
12490   ac_cv_prog_have_javac="$have_javac" # Let the user override the test.
12491 else
12492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12493 for as_dir in $PATH
12494 do
12495   IFS=$as_save_IFS
12496   test -z "$as_dir" && as_dir=.
12497     for ac_exec_ext in '' $ac_executable_extensions; do
12498   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12499     ac_cv_prog_have_javac="yes"
12500     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12501     break 2
12502   fi
12503 done
12504   done
12505 IFS=$as_save_IFS
12506
12507   test -z "$ac_cv_prog_have_javac" && ac_cv_prog_have_javac="no"
12508 fi
12509 fi
12510 have_javac=$ac_cv_prog_have_javac
12511 if test -n "$have_javac"; then
12512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_javac" >&5
12513 $as_echo "$have_javac" >&6; }
12514 else
12515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12516 $as_echo "no" >&6; }
12517 fi
12518
12519
12520 # Extract the first word of "jar", so it can be a program name with args.
12521 set dummy jar; ac_word=$2
12522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12523 $as_echo_n "checking for $ac_word... " >&6; }
12524 if ${ac_cv_prog_have_jar+:} false; then :
12525   $as_echo_n "(cached) " >&6
12526 else
12527   if test -n "$have_jar"; then
12528   ac_cv_prog_have_jar="$have_jar" # Let the user override the test.
12529 else
12530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12531 for as_dir in $PATH
12532 do
12533   IFS=$as_save_IFS
12534   test -z "$as_dir" && as_dir=.
12535     for ac_exec_ext in '' $ac_executable_extensions; do
12536   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12537     ac_cv_prog_have_jar="yes"
12538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12539     break 2
12540   fi
12541 done
12542   done
12543 IFS=$as_save_IFS
12544
12545   test -z "$ac_cv_prog_have_jar" && ac_cv_prog_have_jar="no"
12546 fi
12547 fi
12548 have_jar=$ac_cv_prog_have_jar
12549 if test -n "$have_jar"; then
12550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_jar" >&5
12551 $as_echo "$have_jar" >&6; }
12552 else
12553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12554 $as_echo "no" >&6; }
12555 fi
12556
12557
12558 if test "$have_javac" != no -a "$have_jar" != no; then
12559 echo java found, will try to configure Byteman support
12560
12561
12562 # Check whether --with-java was given.
12563 if test "${with_java+set}" = set; then :
12564   withval=$with_java;
12565 else
12566   with_java=/usr/lib/jvm/java
12567 fi
12568
12569 if test ! -d "$with_java"; then
12570    with_java=no
12571 fi
12572 JAVADIR="${with_java}"
12573  # always needed to compile
12574
12575 if test "$with_java" != "no"; then
12576
12577 cat >>confdefs.h <<_ACEOF
12578 #define HAVE_JAVA "1"
12579 _ACEOF
12580
12581 fi
12582
12583  if test "$with_java" != "no"; then
12584   HAVE_JAVA_TRUE=
12585   HAVE_JAVA_FALSE='#'
12586 else
12587   HAVE_JAVA_TRUE='#'
12588   HAVE_JAVA_FALSE=
12589 fi
12590
12591
12592 else
12593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not run per-method java probing, missing byteman or java requirements" >&5
12594 $as_echo "$as_me: WARNING: will not run per-method java probing, missing byteman or java requirements" >&2;}
12595  if false; then
12596   HAVE_JAVA_TRUE=
12597   HAVE_JAVA_FALSE='#'
12598 else
12599   HAVE_JAVA_TRUE='#'
12600   HAVE_JAVA_FALSE=
12601 fi
12602
12603 fi # java+byteman support
12604
12605 ENABLE_NLS="$USE_NLS"
12606
12607 localedir="$localedir"
12608
12609 LOCALEDIR="$localedir"
12610
12611
12612
12613 # Check whether --with-extra-version was given.
12614 if test "${with_extra_version+set}" = set; then :
12615   withval=$with_extra_version;
12616 fi
12617
12618 if test "x$with_extra_version" != "xno"; then :
12619
12620     stap_extra_version="$with_extra_version"
12621     { $as_echo "$as_me:${as_lineno-$LINENO}: Adding extra version $stap_extra_version" >&5
12622 $as_echo "$as_me: Adding extra version $stap_extra_version" >&6;}
12623 else
12624
12625     stap_extra_version=""
12626 fi
12627
12628 cat >>confdefs.h <<_ACEOF
12629 #define STAP_EXTRA_VERSION "$stap_extra_version"
12630 _ACEOF
12631
12632 STAP_EXTRA_VERSION="$stap_extra_version"
12633
12634
12635 # Check whether --enable-http was given.
12636 if test "${enable_http+set}" = set; then :
12637   enableval=$enable_http;
12638 fi
12639
12640 have_http_support=no
12641 if test "x$enable_http" = "xyes"; then :
12642
12643 pkg_failed=no
12644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmicrohttpd" >&5
12645 $as_echo_n "checking for libmicrohttpd... " >&6; }
12646
12647 if test -n "$libmicrohttpd_CFLAGS"; then
12648     pkg_cv_libmicrohttpd_CFLAGS="$libmicrohttpd_CFLAGS"
12649  elif test -n "$PKG_CONFIG"; then
12650     if test -n "$PKG_CONFIG" && \
12651     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmicrohttpd > 0.9.0\""; } >&5
12652   ($PKG_CONFIG --exists --print-errors "libmicrohttpd > 0.9.0") 2>&5
12653   ac_status=$?
12654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12655   test $ac_status = 0; }; then
12656   pkg_cv_libmicrohttpd_CFLAGS=`$PKG_CONFIG --cflags "libmicrohttpd > 0.9.0" 2>/dev/null`
12657                       test "x$?" != "x0" && pkg_failed=yes
12658 else
12659   pkg_failed=yes
12660 fi
12661  else
12662     pkg_failed=untried
12663 fi
12664 if test -n "$libmicrohttpd_LIBS"; then
12665     pkg_cv_libmicrohttpd_LIBS="$libmicrohttpd_LIBS"
12666  elif test -n "$PKG_CONFIG"; then
12667     if test -n "$PKG_CONFIG" && \
12668     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmicrohttpd > 0.9.0\""; } >&5
12669   ($PKG_CONFIG --exists --print-errors "libmicrohttpd > 0.9.0") 2>&5
12670   ac_status=$?
12671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12672   test $ac_status = 0; }; then
12673   pkg_cv_libmicrohttpd_LIBS=`$PKG_CONFIG --libs "libmicrohttpd > 0.9.0" 2>/dev/null`
12674                       test "x$?" != "x0" && pkg_failed=yes
12675 else
12676   pkg_failed=yes
12677 fi
12678  else
12679     pkg_failed=untried
12680 fi
12681
12682
12683
12684 if test $pkg_failed = yes; then
12685         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12686 $as_echo "no" >&6; }
12687
12688 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12689         _pkg_short_errors_supported=yes
12690 else
12691         _pkg_short_errors_supported=no
12692 fi
12693         if test $_pkg_short_errors_supported = yes; then
12694                 libmicrohttpd_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libmicrohttpd > 0.9.0" 2>&1`
12695         else
12696                 libmicrohttpd_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libmicrohttpd > 0.9.0" 2>&1`
12697         fi
12698         # Put the nasty error message in config.log where it belongs
12699         echo "$libmicrohttpd_PKG_ERRORS" >&5
12700
12701         have_libmicrohttpd=false
12702 elif test $pkg_failed = untried; then
12703         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12704 $as_echo "no" >&6; }
12705         have_libmicrohttpd=false
12706 else
12707         libmicrohttpd_CFLAGS=$pkg_cv_libmicrohttpd_CFLAGS
12708         libmicrohttpd_LIBS=$pkg_cv_libmicrohttpd_LIBS
12709         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12710 $as_echo "yes" >&6; }
12711         have_libmicrohttpd=true
12712 fi
12713
12714
12715 pkg_failed=no
12716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid" >&5
12717 $as_echo_n "checking for uuid... " >&6; }
12718
12719 if test -n "$uuid_CFLAGS"; then
12720     pkg_cv_uuid_CFLAGS="$uuid_CFLAGS"
12721  elif test -n "$PKG_CONFIG"; then
12722     if test -n "$PKG_CONFIG" && \
12723     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.17.0\""; } >&5
12724   ($PKG_CONFIG --exists --print-errors "uuid >= 2.17.0") 2>&5
12725   ac_status=$?
12726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12727   test $ac_status = 0; }; then
12728   pkg_cv_uuid_CFLAGS=`$PKG_CONFIG --cflags "uuid >= 2.17.0" 2>/dev/null`
12729                       test "x$?" != "x0" && pkg_failed=yes
12730 else
12731   pkg_failed=yes
12732 fi
12733  else
12734     pkg_failed=untried
12735 fi
12736 if test -n "$uuid_LIBS"; then
12737     pkg_cv_uuid_LIBS="$uuid_LIBS"
12738  elif test -n "$PKG_CONFIG"; then
12739     if test -n "$PKG_CONFIG" && \
12740     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.17.0\""; } >&5
12741   ($PKG_CONFIG --exists --print-errors "uuid >= 2.17.0") 2>&5
12742   ac_status=$?
12743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12744   test $ac_status = 0; }; then
12745   pkg_cv_uuid_LIBS=`$PKG_CONFIG --libs "uuid >= 2.17.0" 2>/dev/null`
12746                       test "x$?" != "x0" && pkg_failed=yes
12747 else
12748   pkg_failed=yes
12749 fi
12750  else
12751     pkg_failed=untried
12752 fi
12753
12754
12755
12756 if test $pkg_failed = yes; then
12757         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12758 $as_echo "no" >&6; }
12759
12760 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12761         _pkg_short_errors_supported=yes
12762 else
12763         _pkg_short_errors_supported=no
12764 fi
12765         if test $_pkg_short_errors_supported = yes; then
12766                 uuid_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "uuid >= 2.17.0" 2>&1`
12767         else
12768                 uuid_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "uuid >= 2.17.0" 2>&1`
12769         fi
12770         # Put the nasty error message in config.log where it belongs
12771         echo "$uuid_PKG_ERRORS" >&5
12772
12773         have_libuuid=false
12774 elif test $pkg_failed = untried; then
12775         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12776 $as_echo "no" >&6; }
12777         have_libuuid=false
12778 else
12779         uuid_CFLAGS=$pkg_cv_uuid_CFLAGS
12780         uuid_LIBS=$pkg_cv_uuid_LIBS
12781         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12782 $as_echo "yes" >&6; }
12783         have_libuuid=true
12784 fi
12785
12786
12787 pkg_failed=no
12788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcurl" >&5
12789 $as_echo_n "checking for libcurl... " >&6; }
12790
12791 if test -n "$libcurl_CFLAGS"; then
12792     pkg_cv_libcurl_CFLAGS="$libcurl_CFLAGS"
12793  elif test -n "$PKG_CONFIG"; then
12794     if test -n "$PKG_CONFIG" && \
12795     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcurl >= 7.19.7\""; } >&5
12796   ($PKG_CONFIG --exists --print-errors "libcurl >= 7.19.7") 2>&5
12797   ac_status=$?
12798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12799   test $ac_status = 0; }; then
12800   pkg_cv_libcurl_CFLAGS=`$PKG_CONFIG --cflags "libcurl >= 7.19.7" 2>/dev/null`
12801                       test "x$?" != "x0" && pkg_failed=yes
12802 else
12803   pkg_failed=yes
12804 fi
12805  else
12806     pkg_failed=untried
12807 fi
12808 if test -n "$libcurl_LIBS"; then
12809     pkg_cv_libcurl_LIBS="$libcurl_LIBS"
12810  elif test -n "$PKG_CONFIG"; then
12811     if test -n "$PKG_CONFIG" && \
12812     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcurl >= 7.19.7\""; } >&5
12813   ($PKG_CONFIG --exists --print-errors "libcurl >= 7.19.7") 2>&5
12814   ac_status=$?
12815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12816   test $ac_status = 0; }; then
12817   pkg_cv_libcurl_LIBS=`$PKG_CONFIG --libs "libcurl >= 7.19.7" 2>/dev/null`
12818                       test "x$?" != "x0" && pkg_failed=yes
12819 else
12820   pkg_failed=yes
12821 fi
12822  else
12823     pkg_failed=untried
12824 fi
12825
12826
12827
12828 if test $pkg_failed = yes; then
12829         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12830 $as_echo "no" >&6; }
12831
12832 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12833         _pkg_short_errors_supported=yes
12834 else
12835         _pkg_short_errors_supported=no
12836 fi
12837         if test $_pkg_short_errors_supported = yes; then
12838                 libcurl_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcurl >= 7.19.7" 2>&1`
12839         else
12840                 libcurl_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcurl >= 7.19.7" 2>&1`
12841         fi
12842         # Put the nasty error message in config.log where it belongs
12843         echo "$libcurl_PKG_ERRORS" >&5
12844
12845         have_libcurl=false
12846 elif test $pkg_failed = untried; then
12847         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12848 $as_echo "no" >&6; }
12849         have_libcurl=false
12850 else
12851         libcurl_CFLAGS=$pkg_cv_libcurl_CFLAGS
12852         libcurl_LIBS=$pkg_cv_libcurl_LIBS
12853         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12854 $as_echo "yes" >&6; }
12855         have_libcurl=true
12856 fi
12857
12858          if test "x$have_libmicrohttpd" == "xtrue" -a "x$have_libuuid" == "xtrue" -a "x$have_libcurl" == "xtrue" -a "x$have_jsonc" == "xyes"; then :
12859   have_http_support=yes
12860 fi
12861 fi
12862
12863 if test "x$have_http_support" = "xyes"; then :
12864
12865 $as_echo "#define HAVE_HTTP_SUPPORT 1" >>confdefs.h
12866
12867 else
12868   if test "x$enable_http" = "xyes"; then :
12869   as_fn_error $? "http service support requested but not found" "$LINENO" 5
12870 fi
12871
12872 fi
12873  if test "x$have_http_support" = "xyes"; then
12874   HAVE_HTTP_SUPPORT_TRUE=
12875   HAVE_HTTP_SUPPORT_FALSE='#'
12876 else
12877   HAVE_HTTP_SUPPORT_TRUE='#'
12878   HAVE_HTTP_SUPPORT_FALSE=
12879 fi
12880
12881
12882  if test "x$have_http_support" = "xyes" -o "x$have_nss" = "xyes"; then
12883   NEED_BASE_CLIENT_CODE_TRUE=
12884   NEED_BASE_CLIENT_CODE_FALSE='#'
12885 else
12886   NEED_BASE_CLIENT_CODE_TRUE='#'
12887   NEED_BASE_CLIENT_CODE_FALSE=
12888 fi
12889
12890 if test "x$have_http_support" = "xyes" -o "x$have_nss" = "xyes"; then :
12891
12892
12893 $as_echo "#define NEED_BASE_CLIENT_CODE 1" >>confdefs.h
12894
12895
12896 fi
12897
12898
12899 stap_prefix=$prefix
12900 test "$stap_prefix" = NONE && stap_prefix=$ac_default_prefix
12901
12902 cat >>confdefs.h <<_ACEOF
12903 #define STAP_PREFIX "$stap_prefix"
12904 _ACEOF
12905
12906 STAP_PREFIX="$stap_prefix"
12907
12908
12909 ac_config_headers="$ac_config_headers config.h:config.in"
12910
12911 ac_config_files="$ac_config_files Makefile doc/Makefile man/Makefile man/cs/Makefile doc/beginners/Makefile doc/SystemTap_Tapset_Reference/Makefile man/stap.1 man/stappaths.7 man/systemtap.8 man/cs/stap.1 man/cs/stappaths.7 man/cs/systemtap.8 initscript/config.systemtap initscript/config.stap-server initscript/systemtap initscript/stap-server initscript/99stap/module-setup.sh initscript/99stap/install initscript/99stap/check"
12912
12913
12914
12915 subdirs="$subdirs testsuite"
12916
12917 if test $enable_translator == "yes"; then
12918         ac_config_files="$ac_config_files run-stap"
12919
12920 fi
12921 ac_config_files="$ac_config_files dtrace"
12922
12923 ac_config_files="$ac_config_files stapdyn/Makefile"
12924
12925 ac_config_files="$ac_config_files java/Makefile"
12926
12927 ac_config_files="$ac_config_files java/stapbm"
12928
12929 ac_config_files="$ac_config_files python/Makefile"
12930
12931 ac_config_files="$ac_config_files staprun/Makefile"
12932
12933 ac_config_files="$ac_config_files stapbpf/Makefile"
12934
12935 ac_config_files="$ac_config_files httpd/Makefile"
12936
12937 ac_config_files="$ac_config_files staprun/run-staprun"
12938
12939 ac_config_files="$ac_config_files staprun/guest/stapshd"
12940
12941 ac_config_files="$ac_config_files staprun/guest/stapsh-daemon"
12942
12943 ac_config_files="$ac_config_files staprun/guest/stapsh@.service"
12944
12945
12946 # Setup "shadow" directory doc/beginners that has the basic directories  setup for
12947 # xmlto in one directory (through directory links if necessary).
12948 # It would be nice to use AC_CONFIG_LINKS, but automake complains when
12949 # the src is a directory and not a file.
12950 ac_config_commands="$ac_config_commands doc/beginners"
12951
12952
12953 cat >confcache <<\_ACEOF
12954 # This file is a shell script that caches the results of configure
12955 # tests run on this system so they can be shared between configure
12956 # scripts and configure runs, see configure's option --config-cache.
12957 # It is not useful on other systems.  If it contains results you don't
12958 # want to keep, you may remove or edit it.
12959 #
12960 # config.status only pays attention to the cache file if you give it
12961 # the --recheck option to rerun configure.
12962 #
12963 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12964 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12965 # following values.
12966
12967 _ACEOF
12968
12969 # The following way of writing the cache mishandles newlines in values,
12970 # but we know of no workaround that is simple, portable, and efficient.
12971 # So, we kill variables containing newlines.
12972 # Ultrix sh set writes to stderr and can't be redirected directly,
12973 # and sets the high bit in the cache file unless we assign to the vars.
12974 (
12975   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12976     eval ac_val=\$$ac_var
12977     case $ac_val in #(
12978     *${as_nl}*)
12979       case $ac_var in #(
12980       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12981 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12982       esac
12983       case $ac_var in #(
12984       _ | IFS | as_nl) ;; #(
12985       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12986       *) { eval $ac_var=; unset $ac_var;} ;;
12987       esac ;;
12988     esac
12989   done
12990
12991   (set) 2>&1 |
12992     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12993     *${as_nl}ac_space=\ *)
12994       # `set' does not quote correctly, so add quotes: double-quote
12995       # substitution turns \\\\ into \\, and sed turns \\ into \.
12996       sed -n \
12997         "s/'/'\\\\''/g;
12998           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12999       ;; #(
13000     *)
13001       # `set' quotes correctly as required by POSIX, so do not add quotes.
13002       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13003       ;;
13004     esac |
13005     sort
13006 ) |
13007   sed '
13008      /^ac_cv_env_/b end
13009      t clear
13010      :clear
13011      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13012      t end
13013      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13014      :end' >>confcache
13015 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13016   if test -w "$cache_file"; then
13017     if test "x$cache_file" != "x/dev/null"; then
13018       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13019 $as_echo "$as_me: updating cache $cache_file" >&6;}
13020       if test ! -f "$cache_file" || test -h "$cache_file"; then
13021         cat confcache >"$cache_file"
13022       else
13023         case $cache_file in #(
13024         */* | ?:*)
13025           mv -f confcache "$cache_file"$$ &&
13026           mv -f "$cache_file"$$ "$cache_file" ;; #(
13027         *)
13028           mv -f confcache "$cache_file" ;;
13029         esac
13030       fi
13031     fi
13032   else
13033     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13034 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13035   fi
13036 fi
13037 rm -f confcache
13038
13039 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13040 # Let make expand exec_prefix.
13041 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13042
13043 DEFS=-DHAVE_CONFIG_H
13044
13045 ac_libobjs=
13046 ac_ltlibobjs=
13047 U=
13048 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13049   # 1. Remove the extension, and $U if already installed.
13050   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13051   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13052   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13053   #    will be set to the directory where LIBOBJS objects are built.
13054   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13055   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13056 done
13057 LIBOBJS=$ac_libobjs
13058
13059 LTLIBOBJS=$ac_ltlibobjs
13060
13061
13062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13063 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13064    if test -n "$am_sleep_pid"; then
13065      # Hide warnings about reused PIDs.
13066      wait $am_sleep_pid 2>/dev/null
13067    fi
13068    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13069 $as_echo "done" >&6; }
13070  if test -n "$EXEEXT"; then
13071   am__EXEEXT_TRUE=
13072   am__EXEEXT_FALSE='#'
13073 else
13074   am__EXEEXT_TRUE='#'
13075   am__EXEEXT_FALSE=
13076 fi
13077
13078 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13079   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13080 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13081 fi
13082 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13083   as_fn_error $? "conditional \"AMDEP\" was never defined.
13084 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13085 fi
13086 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13087   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13088 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13089 fi
13090 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13091   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13092 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13093 fi
13094 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
13095   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
13096 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13097 fi
13098 if test -z "${BUILD_TRANSLATOR_TRUE}" && test -z "${BUILD_TRANSLATOR_FALSE}"; then
13099   as_fn_error $? "conditional \"BUILD_TRANSLATOR\" was never defined.
13100 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13101 fi
13102 if test -z "${BUILD_CRASHMOD_TRUE}" && test -z "${BUILD_CRASHMOD_FALSE}"; then
13103   as_fn_error $? "conditional \"BUILD_CRASHMOD\" was never defined.
13104 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13105 fi
13106 if test -z "${BUILD_DOCS_TRUE}" && test -z "${BUILD_DOCS_FALSE}"; then
13107   as_fn_error $? "conditional \"BUILD_DOCS\" was never defined.
13108 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13109 fi
13110 if test -z "${BUILD_REFDOCS_TRUE}" && test -z "${BUILD_REFDOCS_FALSE}"; then
13111   as_fn_error $? "conditional \"BUILD_REFDOCS\" was never defined.
13112 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13113 fi
13114 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
13115   as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
13116 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13117 fi
13118 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
13119   as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
13120 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13121 fi
13122 if test -z "${BUILD_HTMLDOCS_TRUE}" && test -z "${BUILD_HTMLDOCS_FALSE}"; then
13123   as_fn_error $? "conditional \"BUILD_HTMLDOCS\" was never defined.
13124 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13125 fi
13126 if test -z "${XMLTO_STRINGPARAM_TRUE}" && test -z "${XMLTO_STRINGPARAM_FALSE}"; then
13127   as_fn_error $? "conditional \"XMLTO_STRINGPARAM\" was never defined.
13128 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13129 fi
13130 if test -z "${HAVE_NSS_TRUE}" && test -z "${HAVE_NSS_FALSE}"; then
13131   as_fn_error $? "conditional \"HAVE_NSS\" was never defined.
13132 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13133 fi
13134 if test -z "${BUILD_SERVER_TRUE}" && test -z "${BUILD_SERVER_FALSE}"; then
13135   as_fn_error $? "conditional \"BUILD_SERVER\" was never defined.
13136 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13137 fi
13138 if test -z "${HAVE_AVAHI_TRUE}" && test -z "${HAVE_AVAHI_FALSE}"; then
13139   as_fn_error $? "conditional \"HAVE_AVAHI\" was never defined.
13140 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13141 fi
13142 if test -z "${HAVE_LIBREADLINE_TRUE}" && test -z "${HAVE_LIBREADLINE_FALSE}"; then
13143   as_fn_error $? "conditional \"HAVE_LIBREADLINE\" was never defined.
13144 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13145 fi
13146 if test -z "${BUILD_ELFUTILS_TRUE}" && test -z "${BUILD_ELFUTILS_FALSE}"; then
13147   as_fn_error $? "conditional \"BUILD_ELFUTILS\" was never defined.
13148 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13149 fi
13150 if test -z "${HAVE_DYNINST_TRUE}" && test -z "${HAVE_DYNINST_FALSE}"; then
13151   as_fn_error $? "conditional \"HAVE_DYNINST\" was never defined.
13152 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13153 fi
13154 if test -z "${HAVE_LIBVIRT_TRUE}" && test -z "${HAVE_LIBVIRT_FALSE}"; then
13155   as_fn_error $? "conditional \"HAVE_LIBVIRT\" was never defined.
13156 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13157 fi
13158 if test -z "${HAVE_LIBXML2_TRUE}" && test -z "${HAVE_LIBXML2_FALSE}"; then
13159   as_fn_error $? "conditional \"HAVE_LIBXML2\" was never defined.
13160 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13161 fi
13162 if test -z "${BUILD_VIRT_TRUE}" && test -z "${BUILD_VIRT_FALSE}"; then
13163   as_fn_error $? "conditional \"BUILD_VIRT\" was never defined.
13164 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13165 fi
13166 if test -z "${HAVE_PYTHON2_PROBES_TRUE}" && test -z "${HAVE_PYTHON2_PROBES_FALSE}"; then
13167   as_fn_error $? "conditional \"HAVE_PYTHON2_PROBES\" was never defined.
13168 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13169 fi
13170 if test -z "${HAVE_PYTHON3_PROBES_TRUE}" && test -z "${HAVE_PYTHON3_PROBES_FALSE}"; then
13171   as_fn_error $? "conditional \"HAVE_PYTHON3_PROBES\" was never defined.
13172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13173 fi
13174 if test -z "${HAVE_PYTHON_PROBES_TRUE}" && test -z "${HAVE_PYTHON_PROBES_FALSE}"; then
13175   as_fn_error $? "conditional \"HAVE_PYTHON_PROBES\" was never defined.
13176 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13177 fi
13178 if test -z "${HAVE_MONITOR_LIBS_TRUE}" && test -z "${HAVE_MONITOR_LIBS_FALSE}"; then
13179   as_fn_error $? "conditional \"HAVE_MONITOR_LIBS\" was never defined.
13180 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13181 fi
13182 if test -z "${HAVE_LINUX_BPF_H_TRUE}" && test -z "${HAVE_LINUX_BPF_H_FALSE}"; then
13183   as_fn_error $? "conditional \"HAVE_LINUX_BPF_H\" was never defined.
13184 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13185 fi
13186 if test -z "${HAVE_SELINUX_TRUE}" && test -z "${HAVE_SELINUX_FALSE}"; then
13187   as_fn_error $? "conditional \"HAVE_SELINUX\" was never defined.
13188 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13189 fi
13190 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
13191   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
13192 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13193 fi
13194 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
13195   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
13196 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13197 fi
13198 if test -z "${HAVE_HTTP_SUPPORT_TRUE}" && test -z "${HAVE_HTTP_SUPPORT_FALSE}"; then
13199   as_fn_error $? "conditional \"HAVE_HTTP_SUPPORT\" was never defined.
13200 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13201 fi
13202 if test -z "${NEED_BASE_CLIENT_CODE_TRUE}" && test -z "${NEED_BASE_CLIENT_CODE_FALSE}"; then
13203   as_fn_error $? "conditional \"NEED_BASE_CLIENT_CODE\" was never defined.
13204 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13205 fi
13206
13207 : "${CONFIG_STATUS=./config.status}"
13208 ac_write_fail=0
13209 ac_clean_files_save=$ac_clean_files
13210 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13211 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13212 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13213 as_write_fail=0
13214 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13215 #! $SHELL
13216 # Generated by $as_me.
13217 # Run this file to recreate the current configuration.
13218 # Compiler output produced by configure, useful for debugging
13219 # configure, is in config.log if it exists.
13220
13221 debug=false
13222 ac_cs_recheck=false
13223 ac_cs_silent=false
13224
13225 SHELL=\${CONFIG_SHELL-$SHELL}
13226 export SHELL
13227 _ASEOF
13228 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13229 ## -------------------- ##
13230 ## M4sh Initialization. ##
13231 ## -------------------- ##
13232
13233 # Be more Bourne compatible
13234 DUALCASE=1; export DUALCASE # for MKS sh
13235 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13236   emulate sh
13237   NULLCMD=:
13238   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13239   # is contrary to our usage.  Disable this feature.
13240   alias -g '${1+"$@"}'='"$@"'
13241   setopt NO_GLOB_SUBST
13242 else
13243   case `(set -o) 2>/dev/null` in #(
13244   *posix*) :
13245     set -o posix ;; #(
13246   *) :
13247      ;;
13248 esac
13249 fi
13250
13251
13252 as_nl='
13253 '
13254 export as_nl
13255 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13256 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13257 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13258 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13259 # Prefer a ksh shell builtin over an external printf program on Solaris,
13260 # but without wasting forks for bash or zsh.
13261 if test -z "$BASH_VERSION$ZSH_VERSION" \
13262     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13263   as_echo='print -r --'
13264   as_echo_n='print -rn --'
13265 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13266   as_echo='printf %s\n'
13267   as_echo_n='printf %s'
13268 else
13269   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13270     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13271     as_echo_n='/usr/ucb/echo -n'
13272   else
13273     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13274     as_echo_n_body='eval
13275       arg=$1;
13276       case $arg in #(
13277       *"$as_nl"*)
13278         expr "X$arg" : "X\\(.*\\)$as_nl";
13279         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13280       esac;
13281       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13282     '
13283     export as_echo_n_body
13284     as_echo_n='sh -c $as_echo_n_body as_echo'
13285   fi
13286   export as_echo_body
13287   as_echo='sh -c $as_echo_body as_echo'
13288 fi
13289
13290 # The user is always right.
13291 if test "${PATH_SEPARATOR+set}" != set; then
13292   PATH_SEPARATOR=:
13293   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13294     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13295       PATH_SEPARATOR=';'
13296   }
13297 fi
13298
13299
13300 # IFS
13301 # We need space, tab and new line, in precisely that order.  Quoting is
13302 # there to prevent editors from complaining about space-tab.
13303 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13304 # splitting by setting IFS to empty value.)
13305 IFS=" ""        $as_nl"
13306
13307 # Find who we are.  Look in the path if we contain no directory separator.
13308 as_myself=
13309 case $0 in #((
13310   *[\\/]* ) as_myself=$0 ;;
13311   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13312 for as_dir in $PATH
13313 do
13314   IFS=$as_save_IFS
13315   test -z "$as_dir" && as_dir=.
13316     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13317   done
13318 IFS=$as_save_IFS
13319
13320      ;;
13321 esac
13322 # We did not find ourselves, most probably we were run as `sh COMMAND'
13323 # in which case we are not to be found in the path.
13324 if test "x$as_myself" = x; then
13325   as_myself=$0
13326 fi
13327 if test ! -f "$as_myself"; then
13328   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13329   exit 1
13330 fi
13331
13332 # Unset variables that we do not need and which cause bugs (e.g. in
13333 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13334 # suppresses any "Segmentation fault" message there.  '((' could
13335 # trigger a bug in pdksh 5.2.14.
13336 for as_var in BASH_ENV ENV MAIL MAILPATH
13337 do eval test x\${$as_var+set} = xset \
13338   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13339 done
13340 PS1='$ '
13341 PS2='> '
13342 PS4='+ '
13343
13344 # NLS nuisances.
13345 LC_ALL=C
13346 export LC_ALL
13347 LANGUAGE=C
13348 export LANGUAGE
13349
13350 # CDPATH.
13351 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13352
13353
13354 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13355 # ----------------------------------------
13356 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13357 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13358 # script with STATUS, using 1 if that was 0.
13359 as_fn_error ()
13360 {
13361   as_status=$1; test $as_status -eq 0 && as_status=1
13362   if test "$4"; then
13363     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13364     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13365   fi
13366   $as_echo "$as_me: error: $2" >&2
13367   as_fn_exit $as_status
13368 } # as_fn_error
13369
13370
13371 # as_fn_set_status STATUS
13372 # -----------------------
13373 # Set $? to STATUS, without forking.
13374 as_fn_set_status ()
13375 {
13376   return $1
13377 } # as_fn_set_status
13378
13379 # as_fn_exit STATUS
13380 # -----------------
13381 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13382 as_fn_exit ()
13383 {
13384   set +e
13385   as_fn_set_status $1
13386   exit $1
13387 } # as_fn_exit
13388
13389 # as_fn_unset VAR
13390 # ---------------
13391 # Portably unset VAR.
13392 as_fn_unset ()
13393 {
13394   { eval $1=; unset $1;}
13395 }
13396 as_unset=as_fn_unset
13397 # as_fn_append VAR VALUE
13398 # ----------------------
13399 # Append the text in VALUE to the end of the definition contained in VAR. Take
13400 # advantage of any shell optimizations that allow amortized linear growth over
13401 # repeated appends, instead of the typical quadratic growth present in naive
13402 # implementations.
13403 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13404   eval 'as_fn_append ()
13405   {
13406     eval $1+=\$2
13407   }'
13408 else
13409   as_fn_append ()
13410   {
13411     eval $1=\$$1\$2
13412   }
13413 fi # as_fn_append
13414
13415 # as_fn_arith ARG...
13416 # ------------------
13417 # Perform arithmetic evaluation on the ARGs, and store the result in the
13418 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13419 # must be portable across $(()) and expr.
13420 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13421   eval 'as_fn_arith ()
13422   {
13423     as_val=$(( $* ))
13424   }'
13425 else
13426   as_fn_arith ()
13427   {
13428     as_val=`expr "$@" || test $? -eq 1`
13429   }
13430 fi # as_fn_arith
13431
13432
13433 if expr a : '\(a\)' >/dev/null 2>&1 &&
13434    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13435   as_expr=expr
13436 else
13437   as_expr=false
13438 fi
13439
13440 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13441   as_basename=basename
13442 else
13443   as_basename=false
13444 fi
13445
13446 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13447   as_dirname=dirname
13448 else
13449   as_dirname=false
13450 fi
13451
13452 as_me=`$as_basename -- "$0" ||
13453 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13454          X"$0" : 'X\(//\)$' \| \
13455          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13456 $as_echo X/"$0" |
13457     sed '/^.*\/\([^/][^/]*\)\/*$/{
13458             s//\1/
13459             q
13460           }
13461           /^X\/\(\/\/\)$/{
13462             s//\1/
13463             q
13464           }
13465           /^X\/\(\/\).*/{
13466             s//\1/
13467             q
13468           }
13469           s/.*/./; q'`
13470
13471 # Avoid depending upon Character Ranges.
13472 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13473 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13474 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13475 as_cr_digits='0123456789'
13476 as_cr_alnum=$as_cr_Letters$as_cr_digits
13477
13478 ECHO_C= ECHO_N= ECHO_T=
13479 case `echo -n x` in #(((((
13480 -n*)
13481   case `echo 'xy\c'` in
13482   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13483   xy)  ECHO_C='\c';;
13484   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13485        ECHO_T=' ';;
13486   esac;;
13487 *)
13488   ECHO_N='-n';;
13489 esac
13490
13491 rm -f conf$$ conf$$.exe conf$$.file
13492 if test -d conf$$.dir; then
13493   rm -f conf$$.dir/conf$$.file
13494 else
13495   rm -f conf$$.dir
13496   mkdir conf$$.dir 2>/dev/null
13497 fi
13498 if (echo >conf$$.file) 2>/dev/null; then
13499   if ln -s conf$$.file conf$$ 2>/dev/null; then
13500     as_ln_s='ln -s'
13501     # ... but there are two gotchas:
13502     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13503     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13504     # In both cases, we have to default to `cp -pR'.
13505     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13506       as_ln_s='cp -pR'
13507   elif ln conf$$.file conf$$ 2>/dev/null; then
13508     as_ln_s=ln
13509   else
13510     as_ln_s='cp -pR'
13511   fi
13512 else
13513   as_ln_s='cp -pR'
13514 fi
13515 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13516 rmdir conf$$.dir 2>/dev/null
13517
13518
13519 # as_fn_mkdir_p
13520 # -------------
13521 # Create "$as_dir" as a directory, including parents if necessary.
13522 as_fn_mkdir_p ()
13523 {
13524
13525   case $as_dir in #(
13526   -*) as_dir=./$as_dir;;
13527   esac
13528   test -d "$as_dir" || eval $as_mkdir_p || {
13529     as_dirs=
13530     while :; do
13531       case $as_dir in #(
13532       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13533       *) as_qdir=$as_dir;;
13534       esac
13535       as_dirs="'$as_qdir' $as_dirs"
13536       as_dir=`$as_dirname -- "$as_dir" ||
13537 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13538          X"$as_dir" : 'X\(//\)[^/]' \| \
13539          X"$as_dir" : 'X\(//\)$' \| \
13540          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13541 $as_echo X"$as_dir" |
13542     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13543             s//\1/
13544             q
13545           }
13546           /^X\(\/\/\)[^/].*/{
13547             s//\1/
13548             q
13549           }
13550           /^X\(\/\/\)$/{
13551             s//\1/
13552             q
13553           }
13554           /^X\(\/\).*/{
13555             s//\1/
13556             q
13557           }
13558           s/.*/./; q'`
13559       test -d "$as_dir" && break
13560     done
13561     test -z "$as_dirs" || eval "mkdir $as_dirs"
13562   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13563
13564
13565 } # as_fn_mkdir_p
13566 if mkdir -p . 2>/dev/null; then
13567   as_mkdir_p='mkdir -p "$as_dir"'
13568 else
13569   test -d ./-p && rmdir ./-p
13570   as_mkdir_p=false
13571 fi
13572
13573
13574 # as_fn_executable_p FILE
13575 # -----------------------
13576 # Test if FILE is an executable regular file.
13577 as_fn_executable_p ()
13578 {
13579   test -f "$1" && test -x "$1"
13580 } # as_fn_executable_p
13581 as_test_x='test -x'
13582 as_executable_p=as_fn_executable_p
13583
13584 # Sed expression to map a string onto a valid CPP name.
13585 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13586
13587 # Sed expression to map a string onto a valid variable name.
13588 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13589
13590
13591 exec 6>&1
13592 ## ----------------------------------- ##
13593 ## Main body of $CONFIG_STATUS script. ##
13594 ## ----------------------------------- ##
13595 _ASEOF
13596 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13597
13598 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13599 # Save the log message, to keep $0 and so on meaningful, and to
13600 # report actual input values of CONFIG_FILES etc. instead of their
13601 # values after options handling.
13602 ac_log="
13603 This file was extended by systemtap $as_me 3.2, which was
13604 generated by GNU Autoconf 2.69.  Invocation command line was
13605
13606   CONFIG_FILES    = $CONFIG_FILES
13607   CONFIG_HEADERS  = $CONFIG_HEADERS
13608   CONFIG_LINKS    = $CONFIG_LINKS
13609   CONFIG_COMMANDS = $CONFIG_COMMANDS
13610   $ $0 $@
13611
13612 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13613 "
13614
13615 _ACEOF
13616
13617 case $ac_config_files in *"
13618 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13619 esac
13620
13621 case $ac_config_headers in *"
13622 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13623 esac
13624
13625
13626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13627 # Files that config.status was made for.
13628 config_files="$ac_config_files"
13629 config_headers="$ac_config_headers"
13630 config_commands="$ac_config_commands"
13631
13632 _ACEOF
13633
13634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13635 ac_cs_usage="\
13636 \`$as_me' instantiates files and other configuration actions
13637 from templates according to the current configuration.  Unless the files
13638 and actions are specified as TAGs, all are instantiated by default.
13639
13640 Usage: $0 [OPTION]... [TAG]...
13641
13642   -h, --help       print this help, then exit
13643   -V, --version    print version number and configuration settings, then exit
13644       --config     print configuration, then exit
13645   -q, --quiet, --silent
13646                    do not print progress messages
13647   -d, --debug      don't remove temporary files
13648       --recheck    update $as_me by reconfiguring in the same conditions
13649       --file=FILE[:TEMPLATE]
13650                    instantiate the configuration file FILE
13651       --header=FILE[:TEMPLATE]
13652                    instantiate the configuration header FILE
13653
13654 Configuration files:
13655 $config_files
13656
13657 Configuration headers:
13658 $config_headers
13659
13660 Configuration commands:
13661 $config_commands
13662
13663 Report bugs to <systemtap@sourceware.org>."
13664
13665 _ACEOF
13666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13667 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13668 ac_cs_version="\\
13669 systemtap config.status 3.2
13670 configured by $0, generated by GNU Autoconf 2.69,
13671   with options \\"\$ac_cs_config\\"
13672
13673 Copyright (C) 2012 Free Software Foundation, Inc.
13674 This config.status script is free software; the Free Software Foundation
13675 gives unlimited permission to copy, distribute and modify it."
13676
13677 ac_pwd='$ac_pwd'
13678 srcdir='$srcdir'
13679 INSTALL='$INSTALL'
13680 MKDIR_P='$MKDIR_P'
13681 AWK='$AWK'
13682 test -n "\$AWK" || AWK=awk
13683 _ACEOF
13684
13685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13686 # The default lists apply if the user does not specify any file.
13687 ac_need_defaults=:
13688 while test $# != 0
13689 do
13690   case $1 in
13691   --*=?*)
13692     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13693     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13694     ac_shift=:
13695     ;;
13696   --*=)
13697     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13698     ac_optarg=
13699     ac_shift=:
13700     ;;
13701   *)
13702     ac_option=$1
13703     ac_optarg=$2
13704     ac_shift=shift
13705     ;;
13706   esac
13707
13708   case $ac_option in
13709   # Handling of the options.
13710   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13711     ac_cs_recheck=: ;;
13712   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13713     $as_echo "$ac_cs_version"; exit ;;
13714   --config | --confi | --conf | --con | --co | --c )
13715     $as_echo "$ac_cs_config"; exit ;;
13716   --debug | --debu | --deb | --de | --d | -d )
13717     debug=: ;;
13718   --file | --fil | --fi | --f )
13719     $ac_shift
13720     case $ac_optarg in
13721     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13722     '') as_fn_error $? "missing file argument" ;;
13723     esac
13724     as_fn_append CONFIG_FILES " '$ac_optarg'"
13725     ac_need_defaults=false;;
13726   --header | --heade | --head | --hea )
13727     $ac_shift
13728     case $ac_optarg in
13729     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13730     esac
13731     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13732     ac_need_defaults=false;;
13733   --he | --h)
13734     # Conflict between --help and --header
13735     as_fn_error $? "ambiguous option: \`$1'
13736 Try \`$0 --help' for more information.";;
13737   --help | --hel | -h )
13738     $as_echo "$ac_cs_usage"; exit ;;
13739   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13740   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13741     ac_cs_silent=: ;;
13742
13743   # This is an error.
13744   -*) as_fn_error $? "unrecognized option: \`$1'
13745 Try \`$0 --help' for more information." ;;
13746
13747   *) as_fn_append ac_config_targets " $1"
13748      ac_need_defaults=false ;;
13749
13750   esac
13751   shift
13752 done
13753
13754 ac_configure_extra_args=
13755
13756 if $ac_cs_silent; then
13757   exec 6>/dev/null
13758   ac_configure_extra_args="$ac_configure_extra_args --silent"
13759 fi
13760
13761 _ACEOF
13762 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13763 if \$ac_cs_recheck; then
13764   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13765   shift
13766   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13767   CONFIG_SHELL='$SHELL'
13768   export CONFIG_SHELL
13769   exec "\$@"
13770 fi
13771
13772 _ACEOF
13773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13774 exec 5>>config.log
13775 {
13776   echo
13777   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13778 ## Running $as_me. ##
13779 _ASBOX
13780   $as_echo "$ac_log"
13781 } >&5
13782
13783 _ACEOF
13784 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13785 #
13786 # INIT-COMMANDS
13787 #
13788 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13789 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
13790     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
13791     # from automake < 1.5.
13792     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
13793     # Capture the value of LINGUAS because we need it to compute CATALOGS.
13794     LINGUAS="${LINGUAS-%UNSET%}"
13795
13796
13797 _ACEOF
13798
13799 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13800
13801 # Handling of arguments.
13802 for ac_config_target in $ac_config_targets
13803 do
13804   case $ac_config_target in
13805     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13806     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
13807     "includes/sys/sdt-config.h") CONFIG_FILES="$CONFIG_FILES includes/sys/sdt-config.h" ;;
13808     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
13809     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13810     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13811     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13812     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
13813     "man/cs/Makefile") CONFIG_FILES="$CONFIG_FILES man/cs/Makefile" ;;
13814     "doc/beginners/Makefile") CONFIG_FILES="$CONFIG_FILES doc/beginners/Makefile" ;;
13815     "doc/SystemTap_Tapset_Reference/Makefile") CONFIG_FILES="$CONFIG_FILES doc/SystemTap_Tapset_Reference/Makefile" ;;
13816     "man/stap.1") CONFIG_FILES="$CONFIG_FILES man/stap.1" ;;
13817     "man/stappaths.7") CONFIG_FILES="$CONFIG_FILES man/stappaths.7" ;;
13818     "man/systemtap.8") CONFIG_FILES="$CONFIG_FILES man/systemtap.8" ;;
13819     "man/cs/stap.1") CONFIG_FILES="$CONFIG_FILES man/cs/stap.1" ;;
13820     "man/cs/stappaths.7") CONFIG_FILES="$CONFIG_FILES man/cs/stappaths.7" ;;
13821     "man/cs/systemtap.8") CONFIG_FILES="$CONFIG_FILES man/cs/systemtap.8" ;;
13822     "initscript/config.systemtap") CONFIG_FILES="$CONFIG_FILES initscript/config.systemtap" ;;
13823     "initscript/config.stap-server") CONFIG_FILES="$CONFIG_FILES initscript/config.stap-server" ;;
13824     "initscript/systemtap") CONFIG_FILES="$CONFIG_FILES initscript/systemtap" ;;
13825     "initscript/stap-server") CONFIG_FILES="$CONFIG_FILES initscript/stap-server" ;;
13826     "initscript/99stap/module-setup.sh") CONFIG_FILES="$CONFIG_FILES initscript/99stap/module-setup.sh" ;;
13827     "initscript/99stap/install") CONFIG_FILES="$CONFIG_FILES initscript/99stap/install" ;;
13828     "initscript/99stap/check") CONFIG_FILES="$CONFIG_FILES initscript/99stap/check" ;;
13829     "run-stap") CONFIG_FILES="$CONFIG_FILES run-stap" ;;
13830     "dtrace") CONFIG_FILES="$CONFIG_FILES dtrace" ;;
13831     "stapdyn/Makefile") CONFIG_FILES="$CONFIG_FILES stapdyn/Makefile" ;;
13832     "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
13833     "java/stapbm") CONFIG_FILES="$CONFIG_FILES java/stapbm" ;;
13834     "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;;
13835     "staprun/Makefile") CONFIG_FILES="$CONFIG_FILES staprun/Makefile" ;;
13836     "stapbpf/Makefile") CONFIG_FILES="$CONFIG_FILES stapbpf/Makefile" ;;
13837     "httpd/Makefile") CONFIG_FILES="$CONFIG_FILES httpd/Makefile" ;;
13838     "staprun/run-staprun") CONFIG_FILES="$CONFIG_FILES staprun/run-staprun" ;;
13839     "staprun/guest/stapshd") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapshd" ;;
13840     "staprun/guest/stapsh-daemon") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh-daemon" ;;
13841     "staprun/guest/stapsh@.service") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh@.service" ;;
13842     "doc/beginners") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/beginners" ;;
13843
13844   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13845   esac
13846 done
13847
13848
13849 # If the user did not use the arguments to specify the items to instantiate,
13850 # then the envvar interface is used.  Set only those that are not.
13851 # We use the long form for the default assignment because of an extremely
13852 # bizarre bug on SunOS 4.1.3.
13853 if $ac_need_defaults; then
13854   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13855   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13856   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13857 fi
13858
13859 # Have a temporary directory for convenience.  Make it in the build tree
13860 # simply because there is no reason against having it here, and in addition,
13861 # creating and moving files from /tmp can sometimes cause problems.
13862 # Hook for its removal unless debugging.
13863 # Note that there is a small window in which the directory will not be cleaned:
13864 # after its creation but before its name has been assigned to `$tmp'.
13865 $debug ||
13866 {
13867   tmp= ac_tmp=
13868   trap 'exit_status=$?
13869   : "${ac_tmp:=$tmp}"
13870   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13871 ' 0
13872   trap 'as_fn_exit 1' 1 2 13 15
13873 }
13874 # Create a (secure) tmp directory for tmp files.
13875
13876 {
13877   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13878   test -d "$tmp"
13879 }  ||
13880 {
13881   tmp=./conf$$-$RANDOM
13882   (umask 077 && mkdir "$tmp")
13883 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13884 ac_tmp=$tmp
13885
13886 # Set up the scripts for CONFIG_FILES section.
13887 # No need to generate them if there are no CONFIG_FILES.
13888 # This happens for instance with `./config.status config.h'.
13889 if test -n "$CONFIG_FILES"; then
13890
13891
13892 ac_cr=`echo X | tr X '\015'`
13893 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13894 # But we know of no other shell where ac_cr would be empty at this
13895 # point, so we can use a bashism as a fallback.
13896 if test "x$ac_cr" = x; then
13897   eval ac_cr=\$\'\\r\'
13898 fi
13899 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13900 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13901   ac_cs_awk_cr='\\r'
13902 else
13903   ac_cs_awk_cr=$ac_cr
13904 fi
13905
13906 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13907 _ACEOF
13908
13909
13910 {
13911   echo "cat >conf$$subs.awk <<_ACEOF" &&
13912   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13913   echo "_ACEOF"
13914 } >conf$$subs.sh ||
13915   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13916 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13917 ac_delim='%!_!# '
13918 for ac_last_try in false false false false false :; do
13919   . ./conf$$subs.sh ||
13920     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13921
13922   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13923   if test $ac_delim_n = $ac_delim_num; then
13924     break
13925   elif $ac_last_try; then
13926     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13927   else
13928     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13929   fi
13930 done
13931 rm -f conf$$subs.sh
13932
13933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13934 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13935 _ACEOF
13936 sed -n '
13937 h
13938 s/^/S["/; s/!.*/"]=/
13939 p
13940 g
13941 s/^[^!]*!//
13942 :repl
13943 t repl
13944 s/'"$ac_delim"'$//
13945 t delim
13946 :nl
13947 h
13948 s/\(.\{148\}\)..*/\1/
13949 t more1
13950 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13951 p
13952 n
13953 b repl
13954 :more1
13955 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13956 p
13957 g
13958 s/.\{148\}//
13959 t nl
13960 :delim
13961 h
13962 s/\(.\{148\}\)..*/\1/
13963 t more2
13964 s/["\\]/\\&/g; s/^/"/; s/$/"/
13965 p
13966 b
13967 :more2
13968 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13969 p
13970 g
13971 s/.\{148\}//
13972 t delim
13973 ' <conf$$subs.awk | sed '
13974 /^[^""]/{
13975   N
13976   s/\n//
13977 }
13978 ' >>$CONFIG_STATUS || ac_write_fail=1
13979 rm -f conf$$subs.awk
13980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13981 _ACAWK
13982 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13983   for (key in S) S_is_set[key] = 1
13984   FS = "\a"
13985
13986 }
13987 {
13988   line = $ 0
13989   nfields = split(line, field, "@")
13990   substed = 0
13991   len = length(field[1])
13992   for (i = 2; i < nfields; i++) {
13993     key = field[i]
13994     keylen = length(key)
13995     if (S_is_set[key]) {
13996       value = S[key]
13997       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13998       len += length(value) + length(field[++i])
13999       substed = 1
14000     } else
14001       len += 1 + keylen
14002   }
14003
14004   print line
14005 }
14006
14007 _ACAWK
14008 _ACEOF
14009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14010 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14011   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14012 else
14013   cat
14014 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14015   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14016 _ACEOF
14017
14018 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14019 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14020 # trailing colons and then remove the whole line if VPATH becomes empty
14021 # (actually we leave an empty line to preserve line numbers).
14022 if test "x$srcdir" = x.; then
14023   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14024 h
14025 s///
14026 s/^/:/
14027 s/[      ]*$/:/
14028 s/:\$(srcdir):/:/g
14029 s/:\${srcdir}:/:/g
14030 s/:@srcdir@:/:/g
14031 s/^:*//
14032 s/:*$//
14033 x
14034 s/\(=[   ]*\).*/\1/
14035 G
14036 s/\n//
14037 s/^[^=]*=[       ]*$//
14038 }'
14039 fi
14040
14041 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14042 fi # test -n "$CONFIG_FILES"
14043
14044 # Set up the scripts for CONFIG_HEADERS section.
14045 # No need to generate them if there are no CONFIG_HEADERS.
14046 # This happens for instance with `./config.status Makefile'.
14047 if test -n "$CONFIG_HEADERS"; then
14048 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14049 BEGIN {
14050 _ACEOF
14051
14052 # Transform confdefs.h into an awk script `defines.awk', embedded as
14053 # here-document in config.status, that substitutes the proper values into
14054 # config.h.in to produce config.h.
14055
14056 # Create a delimiter string that does not exist in confdefs.h, to ease
14057 # handling of long lines.
14058 ac_delim='%!_!# '
14059 for ac_last_try in false false :; do
14060   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14061   if test -z "$ac_tt"; then
14062     break
14063   elif $ac_last_try; then
14064     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14065   else
14066     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14067   fi
14068 done
14069
14070 # For the awk script, D is an array of macro values keyed by name,
14071 # likewise P contains macro parameters if any.  Preserve backslash
14072 # newline sequences.
14073
14074 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14075 sed -n '
14076 s/.\{148\}/&'"$ac_delim"'/g
14077 t rset
14078 :rset
14079 s/^[     ]*#[    ]*define[       ][      ]*/ /
14080 t def
14081 d
14082 :def
14083 s/\\$//
14084 t bsnl
14085 s/["\\]/\\&/g
14086 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14087 D["\1"]=" \3"/p
14088 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14089 d
14090 :bsnl
14091 s/["\\]/\\&/g
14092 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14093 D["\1"]=" \3\\\\\\n"\\/p
14094 t cont
14095 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14096 t cont
14097 d
14098 :cont
14099 n
14100 s/.\{148\}/&'"$ac_delim"'/g
14101 t clear
14102 :clear
14103 s/\\$//
14104 t bsnlc
14105 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14106 d
14107 :bsnlc
14108 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14109 b cont
14110 ' <confdefs.h | sed '
14111 s/'"$ac_delim"'/"\\\
14112 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14113
14114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14115   for (key in D) D_is_set[key] = 1
14116   FS = "\a"
14117 }
14118 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14119   line = \$ 0
14120   split(line, arg, " ")
14121   if (arg[1] == "#") {
14122     defundef = arg[2]
14123     mac1 = arg[3]
14124   } else {
14125     defundef = substr(arg[1], 2)
14126     mac1 = arg[2]
14127   }
14128   split(mac1, mac2, "(") #)
14129   macro = mac2[1]
14130   prefix = substr(line, 1, index(line, defundef) - 1)
14131   if (D_is_set[macro]) {
14132     # Preserve the white space surrounding the "#".
14133     print prefix "define", macro P[macro] D[macro]
14134     next
14135   } else {
14136     # Replace #undef with comments.  This is necessary, for example,
14137     # in the case of _POSIX_SOURCE, which is predefined and required
14138     # on some systems where configure will not decide to define it.
14139     if (defundef == "undef") {
14140       print "/*", prefix defundef, macro, "*/"
14141       next
14142     }
14143   }
14144 }
14145 { print }
14146 _ACAWK
14147 _ACEOF
14148 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14149   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14150 fi # test -n "$CONFIG_HEADERS"
14151
14152
14153 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14154 shift
14155 for ac_tag
14156 do
14157   case $ac_tag in
14158   :[FHLC]) ac_mode=$ac_tag; continue;;
14159   esac
14160   case $ac_mode$ac_tag in
14161   :[FHL]*:*);;
14162   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14163   :[FH]-) ac_tag=-:-;;
14164   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14165   esac
14166   ac_save_IFS=$IFS
14167   IFS=:
14168   set x $ac_tag
14169   IFS=$ac_save_IFS
14170   shift
14171   ac_file=$1
14172   shift
14173
14174   case $ac_mode in
14175   :L) ac_source=$1;;
14176   :[FH])
14177     ac_file_inputs=
14178     for ac_f
14179     do
14180       case $ac_f in
14181       -) ac_f="$ac_tmp/stdin";;
14182       *) # Look for the file first in the build tree, then in the source tree
14183          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14184          # because $ac_f cannot contain `:'.
14185          test -f "$ac_f" ||
14186            case $ac_f in
14187            [\\/$]*) false;;
14188            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14189            esac ||
14190            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14191       esac
14192       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14193       as_fn_append ac_file_inputs " '$ac_f'"
14194     done
14195
14196     # Let's still pretend it is `configure' which instantiates (i.e., don't
14197     # use $as_me), people would be surprised to read:
14198     #    /* config.h.  Generated by config.status.  */
14199     configure_input='Generated from '`
14200           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14201         `' by configure.'
14202     if test x"$ac_file" != x-; then
14203       configure_input="$ac_file.  $configure_input"
14204       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14205 $as_echo "$as_me: creating $ac_file" >&6;}
14206     fi
14207     # Neutralize special characters interpreted by sed in replacement strings.
14208     case $configure_input in #(
14209     *\&* | *\|* | *\\* )
14210        ac_sed_conf_input=`$as_echo "$configure_input" |
14211        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14212     *) ac_sed_conf_input=$configure_input;;
14213     esac
14214
14215     case $ac_tag in
14216     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14217       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14218     esac
14219     ;;
14220   esac
14221
14222   ac_dir=`$as_dirname -- "$ac_file" ||
14223 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14224          X"$ac_file" : 'X\(//\)[^/]' \| \
14225          X"$ac_file" : 'X\(//\)$' \| \
14226          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14227 $as_echo X"$ac_file" |
14228     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14229             s//\1/
14230             q
14231           }
14232           /^X\(\/\/\)[^/].*/{
14233             s//\1/
14234             q
14235           }
14236           /^X\(\/\/\)$/{
14237             s//\1/
14238             q
14239           }
14240           /^X\(\/\).*/{
14241             s//\1/
14242             q
14243           }
14244           s/.*/./; q'`
14245   as_dir="$ac_dir"; as_fn_mkdir_p
14246   ac_builddir=.
14247
14248 case "$ac_dir" in
14249 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14250 *)
14251   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14252   # A ".." for each directory in $ac_dir_suffix.
14253   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14254   case $ac_top_builddir_sub in
14255   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14256   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14257   esac ;;
14258 esac
14259 ac_abs_top_builddir=$ac_pwd
14260 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14261 # for backward compatibility:
14262 ac_top_builddir=$ac_top_build_prefix
14263
14264 case $srcdir in
14265   .)  # We are building in place.
14266     ac_srcdir=.
14267     ac_top_srcdir=$ac_top_builddir_sub
14268     ac_abs_top_srcdir=$ac_pwd ;;
14269   [\\/]* | ?:[\\/]* )  # Absolute name.
14270     ac_srcdir=$srcdir$ac_dir_suffix;
14271     ac_top_srcdir=$srcdir
14272     ac_abs_top_srcdir=$srcdir ;;
14273   *) # Relative name.
14274     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14275     ac_top_srcdir=$ac_top_build_prefix$srcdir
14276     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14277 esac
14278 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14279
14280
14281   case $ac_mode in
14282   :F)
14283   #
14284   # CONFIG_FILE
14285   #
14286
14287   case $INSTALL in
14288   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14289   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14290   esac
14291   ac_MKDIR_P=$MKDIR_P
14292   case $MKDIR_P in
14293   [\\/$]* | ?:[\\/]* ) ;;
14294   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14295   esac
14296 _ACEOF
14297
14298 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14299 # If the template does not know about datarootdir, expand it.
14300 # FIXME: This hack should be removed a few years after 2.60.
14301 ac_datarootdir_hack=; ac_datarootdir_seen=
14302 ac_sed_dataroot='
14303 /datarootdir/ {
14304   p
14305   q
14306 }
14307 /@datadir@/p
14308 /@docdir@/p
14309 /@infodir@/p
14310 /@localedir@/p
14311 /@mandir@/p'
14312 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14313 *datarootdir*) ac_datarootdir_seen=yes;;
14314 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14315   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14316 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14317 _ACEOF
14318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14319   ac_datarootdir_hack='
14320   s&@datadir@&$datadir&g
14321   s&@docdir@&$docdir&g
14322   s&@infodir@&$infodir&g
14323   s&@localedir@&$localedir&g
14324   s&@mandir@&$mandir&g
14325   s&\\\${datarootdir}&$datarootdir&g' ;;
14326 esac
14327 _ACEOF
14328
14329 # Neutralize VPATH when `$srcdir' = `.'.
14330 # Shell code in configure.ac might set extrasub.
14331 # FIXME: do we really want to maintain this feature?
14332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14333 ac_sed_extra="$ac_vpsub
14334 $extrasub
14335 _ACEOF
14336 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14337 :t
14338 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14339 s|@configure_input@|$ac_sed_conf_input|;t t
14340 s&@top_builddir@&$ac_top_builddir_sub&;t t
14341 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14342 s&@srcdir@&$ac_srcdir&;t t
14343 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14344 s&@top_srcdir@&$ac_top_srcdir&;t t
14345 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14346 s&@builddir@&$ac_builddir&;t t
14347 s&@abs_builddir@&$ac_abs_builddir&;t t
14348 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14349 s&@INSTALL@&$ac_INSTALL&;t t
14350 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14351 $ac_datarootdir_hack
14352 "
14353 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14354   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14355
14356 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14357   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14358   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14359       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14360   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14361 which seems to be undefined.  Please make sure it is defined" >&5
14362 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14363 which seems to be undefined.  Please make sure it is defined" >&2;}
14364
14365   rm -f "$ac_tmp/stdin"
14366   case $ac_file in
14367   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14368   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14369   esac \
14370   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14371  ;;
14372   :H)
14373   #
14374   # CONFIG_HEADER
14375   #
14376   if test x"$ac_file" != x-; then
14377     {
14378       $as_echo "/* $configure_input  */" \
14379       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14380     } >"$ac_tmp/config.h" \
14381       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14382     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14383       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14384 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14385     else
14386       rm -f "$ac_file"
14387       mv "$ac_tmp/config.h" "$ac_file" \
14388         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14389     fi
14390   else
14391     $as_echo "/* $configure_input  */" \
14392       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14393       || as_fn_error $? "could not create -" "$LINENO" 5
14394   fi
14395 # Compute "$ac_file"'s index in $config_headers.
14396 _am_arg="$ac_file"
14397 _am_stamp_count=1
14398 for _am_header in $config_headers :; do
14399   case $_am_header in
14400     $_am_arg | $_am_arg:* )
14401       break ;;
14402     * )
14403       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14404   esac
14405 done
14406 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14407 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14408          X"$_am_arg" : 'X\(//\)[^/]' \| \
14409          X"$_am_arg" : 'X\(//\)$' \| \
14410          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14411 $as_echo X"$_am_arg" |
14412     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14413             s//\1/
14414             q
14415           }
14416           /^X\(\/\/\)[^/].*/{
14417             s//\1/
14418             q
14419           }
14420           /^X\(\/\/\)$/{
14421             s//\1/
14422             q
14423           }
14424           /^X\(\/\).*/{
14425             s//\1/
14426             q
14427           }
14428           s/.*/./; q'`/stamp-h$_am_stamp_count
14429  ;;
14430
14431   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14432 $as_echo "$as_me: executing $ac_file commands" >&6;}
14433  ;;
14434   esac
14435
14436
14437   case $ac_file$ac_mode in
14438     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14439   # Older Autoconf quotes --file arguments for eval, but not when files
14440   # are listed without --file.  Let's play safe and only enable the eval
14441   # if we detect the quoting.
14442   case $CONFIG_FILES in
14443   *\'*) eval set x "$CONFIG_FILES" ;;
14444   *)   set x $CONFIG_FILES ;;
14445   esac
14446   shift
14447   for mf
14448   do
14449     # Strip MF so we end up with the name of the file.
14450     mf=`echo "$mf" | sed -e 's/:.*$//'`
14451     # Check whether this is an Automake generated Makefile or not.
14452     # We used to match only the files named 'Makefile.in', but
14453     # some people rename them; so instead we look at the file content.
14454     # Grep'ing the first line is not enough: some people post-process
14455     # each Makefile.in and add a new line on top of each file to say so.
14456     # Grep'ing the whole file is not good either: AIX grep has a line
14457     # limit of 2048, but all sed's we know have understand at least 4000.
14458     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14459       dirpart=`$as_dirname -- "$mf" ||
14460 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14461          X"$mf" : 'X\(//\)[^/]' \| \
14462          X"$mf" : 'X\(//\)$' \| \
14463          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14464 $as_echo X"$mf" |
14465     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14466             s//\1/
14467             q
14468           }
14469           /^X\(\/\/\)[^/].*/{
14470             s//\1/
14471             q
14472           }
14473           /^X\(\/\/\)$/{
14474             s//\1/
14475             q
14476           }
14477           /^X\(\/\).*/{
14478             s//\1/
14479             q
14480           }
14481           s/.*/./; q'`
14482     else
14483       continue
14484     fi
14485     # Extract the definition of DEPDIR, am__include, and am__quote
14486     # from the Makefile without running 'make'.
14487     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14488     test -z "$DEPDIR" && continue
14489     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14490     test -z "$am__include" && continue
14491     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14492     # Find all dependency output files, they are included files with
14493     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14494     # simplest approach to changing $(DEPDIR) to its actual value in the
14495     # expansion.
14496     for file in `sed -n "
14497       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14498          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
14499       # Make sure the directory exists.
14500       test -f "$dirpart/$file" && continue
14501       fdir=`$as_dirname -- "$file" ||
14502 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14503          X"$file" : 'X\(//\)[^/]' \| \
14504          X"$file" : 'X\(//\)$' \| \
14505          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14506 $as_echo X"$file" |
14507     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14508             s//\1/
14509             q
14510           }
14511           /^X\(\/\/\)[^/].*/{
14512             s//\1/
14513             q
14514           }
14515           /^X\(\/\/\)$/{
14516             s//\1/
14517             q
14518           }
14519           /^X\(\/\).*/{
14520             s//\1/
14521             q
14522           }
14523           s/.*/./; q'`
14524       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14525       # echo "creating $dirpart/$file"
14526       echo '# dummy' > "$dirpart/$file"
14527     done
14528   done
14529 }
14530  ;;
14531     "po-directories":C)
14532     for ac_file in $CONFIG_FILES; do
14533       # Support "outfile[:infile[:infile...]]"
14534       case "$ac_file" in
14535         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
14536       esac
14537       # PO directories have a Makefile.in generated from Makefile.in.in.
14538       case "$ac_file" in */Makefile.in)
14539         # Adjust a relative srcdir.
14540         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
14541         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
14542         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
14543         # In autoconf-2.13 it is called $ac_given_srcdir.
14544         # In autoconf-2.50 it is called $srcdir.
14545         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
14546         case "$ac_given_srcdir" in
14547           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
14548           /*) top_srcdir="$ac_given_srcdir" ;;
14549           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
14550         esac
14551         # Treat a directory as a PO directory if and only if it has a
14552         # POTFILES.in file. This allows packages to have multiple PO
14553         # directories under different names or in different locations.
14554         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
14555           rm -f "$ac_dir/POTFILES"
14556           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
14557           gt_tab=`printf '\t'`
14558           cat "$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"
14559           POMAKEFILEDEPS="POTFILES.in"
14560           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
14561           # on $ac_dir but don't depend on user-specified configuration
14562           # parameters.
14563           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
14564             # The LINGUAS file contains the set of available languages.
14565             if test -n "$OBSOLETE_ALL_LINGUAS"; then
14566               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
14567             fi
14568             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
14569             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14570             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
14571             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
14572           else
14573             # The set of available languages was given in configure.in.
14574             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14575             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
14576           fi
14577           # Compute POFILES
14578           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
14579           # Compute UPDATEPOFILES
14580           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
14581           # Compute DUMMYPOFILES
14582           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
14583           # Compute GMOFILES
14584           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
14585           case "$ac_given_srcdir" in
14586             .) srcdirpre= ;;
14587             *) srcdirpre='$(srcdir)/' ;;
14588           esac
14589           POFILES=
14590           UPDATEPOFILES=
14591           DUMMYPOFILES=
14592           GMOFILES=
14593           for lang in $ALL_LINGUAS; do
14594             POFILES="$POFILES $srcdirpre$lang.po"
14595             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
14596             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
14597             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
14598           done
14599           # CATALOGS depends on both $ac_dir and the user's LINGUAS
14600           # environment variable.
14601           INST_LINGUAS=
14602           if test -n "$ALL_LINGUAS"; then
14603             for presentlang in $ALL_LINGUAS; do
14604               useit=no
14605               if test "%UNSET%" != "$LINGUAS"; then
14606                 desiredlanguages="$LINGUAS"
14607               else
14608                 desiredlanguages="$ALL_LINGUAS"
14609               fi
14610               for desiredlang in $desiredlanguages; do
14611                 # Use the presentlang catalog if desiredlang is
14612                 #   a. equal to presentlang, or
14613                 #   b. a variant of presentlang (because in this case,
14614                 #      presentlang can be used as a fallback for messages
14615                 #      which are not translated in the desiredlang catalog).
14616                 case "$desiredlang" in
14617                   "$presentlang"*) useit=yes;;
14618                 esac
14619               done
14620               if test $useit = yes; then
14621                 INST_LINGUAS="$INST_LINGUAS $presentlang"
14622               fi
14623             done
14624           fi
14625           CATALOGS=
14626           if test -n "$INST_LINGUAS"; then
14627             for lang in $INST_LINGUAS; do
14628               CATALOGS="$CATALOGS $lang.gmo"
14629             done
14630           fi
14631           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
14632           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"
14633           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
14634             if test -f "$f"; then
14635               case "$f" in
14636                 *.orig | *.bak | *~) ;;
14637                 *) cat "$f" >> "$ac_dir/Makefile" ;;
14638               esac
14639             fi
14640           done
14641         fi
14642         ;;
14643       esac
14644     done ;;
14645     "run-stap":F) chmod +x run-stap ;;
14646     "dtrace":F) chmod +x dtrace ;;
14647     "java/stapbm":F) chmod +x java/stapbm ;;
14648     "staprun/run-staprun":F) chmod +x staprun/run-staprun ;;
14649     "staprun/guest/stapshd":F) chmod +x staprun/guest/stapshd ;;
14650     "staprun/guest/stapsh-daemon":F) chmod +x staprun/guest/stapsh-daemon ;;
14651     "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 $ac_abs_top_builddir/doc/beginners/build/en-US/testsuite ;;
14652
14653   esac
14654 done # for ac_tag
14655
14656
14657 as_fn_exit 0
14658 _ACEOF
14659 ac_clean_files=$ac_clean_files_save
14660
14661 test $ac_write_fail = 0 ||
14662   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14663
14664
14665 # configure is writing to config.log, and then calls config.status.
14666 # config.status does its own redirection, appending to config.log.
14667 # Unfortunately, on DOS this fails, as config.log is still kept open
14668 # by configure, so config.status won't be able to write to it; its
14669 # output is simply discarded.  So we exec the FD to /dev/null,
14670 # effectively closing config.log, so it can be properly (re)opened and
14671 # appended to by config.status.  When coming back to configure, we
14672 # need to make the FD available again.
14673 if test "$no_create" != yes; then
14674   ac_cs_success=:
14675   ac_config_status_args=
14676   test "$silent" = yes &&
14677     ac_config_status_args="$ac_config_status_args --quiet"
14678   exec 5>/dev/null
14679   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14680   exec 5>>config.log
14681   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14682   # would make configure fail if this is the last instruction.
14683   $ac_cs_success || as_fn_exit 1
14684 fi
14685
14686 #
14687 # CONFIG_SUBDIRS section.
14688 #
14689 if test "$no_recursion" != yes; then
14690
14691   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
14692   # so they do not pile up.
14693   ac_sub_configure_args=
14694   ac_prev=
14695   eval "set x $ac_configure_args"
14696   shift
14697   for ac_arg
14698   do
14699     if test -n "$ac_prev"; then
14700       ac_prev=
14701       continue
14702     fi
14703     case $ac_arg in
14704     -cache-file | --cache-file | --cache-fil | --cache-fi \
14705     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
14706       ac_prev=cache_file ;;
14707     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
14708     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
14709     | --c=*)
14710       ;;
14711     --config-cache | -C)
14712       ;;
14713     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
14714       ac_prev=srcdir ;;
14715     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
14716       ;;
14717     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
14718       ac_prev=prefix ;;
14719     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
14720       ;;
14721     --disable-option-checking)
14722       ;;
14723     *)
14724       case $ac_arg in
14725       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
14726       esac
14727       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
14728     esac
14729   done
14730
14731   # Always prepend --prefix to ensure using the same prefix
14732   # in subdir configurations.
14733   ac_arg="--prefix=$prefix"
14734   case $ac_arg in
14735   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
14736   esac
14737   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
14738
14739   # Pass --silent
14740   if test "$silent" = yes; then
14741     ac_sub_configure_args="--silent $ac_sub_configure_args"
14742   fi
14743
14744   # Always prepend --disable-option-checking to silence warnings, since
14745   # different subdirs can have different --enable and --with options.
14746   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
14747
14748   ac_popdir=`pwd`
14749   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
14750
14751     # Do not complain, so a configure script can configure whichever
14752     # parts of a large source tree are present.
14753     test -d "$srcdir/$ac_dir" || continue
14754
14755     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
14756     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
14757     $as_echo "$ac_msg" >&6
14758     as_dir="$ac_dir"; as_fn_mkdir_p
14759     ac_builddir=.
14760
14761 case "$ac_dir" in
14762 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14763 *)
14764   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14765   # A ".." for each directory in $ac_dir_suffix.
14766   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14767   case $ac_top_builddir_sub in
14768   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14769   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14770   esac ;;
14771 esac
14772 ac_abs_top_builddir=$ac_pwd
14773 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14774 # for backward compatibility:
14775 ac_top_builddir=$ac_top_build_prefix
14776
14777 case $srcdir in
14778   .)  # We are building in place.
14779     ac_srcdir=.
14780     ac_top_srcdir=$ac_top_builddir_sub
14781     ac_abs_top_srcdir=$ac_pwd ;;
14782   [\\/]* | ?:[\\/]* )  # Absolute name.
14783     ac_srcdir=$srcdir$ac_dir_suffix;
14784     ac_top_srcdir=$srcdir
14785     ac_abs_top_srcdir=$srcdir ;;
14786   *) # Relative name.
14787     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14788     ac_top_srcdir=$ac_top_build_prefix$srcdir
14789     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14790 esac
14791 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14792
14793
14794     cd "$ac_dir"
14795
14796     # Check for guested configure; otherwise get Cygnus style configure.
14797     if test -f "$ac_srcdir/configure.gnu"; then
14798       ac_sub_configure=$ac_srcdir/configure.gnu
14799     elif test -f "$ac_srcdir/configure"; then
14800       ac_sub_configure=$ac_srcdir/configure
14801     elif test -f "$ac_srcdir/configure.in"; then
14802       # This should be Cygnus configure.
14803       ac_sub_configure=$ac_aux_dir/configure
14804     else
14805       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
14806 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
14807       ac_sub_configure=
14808     fi
14809
14810     # The recursion is here.
14811     if test -n "$ac_sub_configure"; then
14812       # Make the cache file name correct relative to the subdirectory.
14813       case $cache_file in
14814       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
14815       *) # Relative name.
14816         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
14817       esac
14818
14819       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
14820 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
14821       # The eval makes quoting arguments work.
14822       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
14823            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
14824         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
14825     fi
14826
14827     cd "$ac_popdir"
14828   done
14829 fi
14830 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14831   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14832 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14833 fi
14834
14835
14836 if test "${prefix}" = "/usr/local"; then
14837    { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
14838 $as_echo "$as_me: " >&6;}
14839    { $as_echo "$as_me:${as_lineno-$LINENO}: For a private or temporary build of systemtap, we recommend" >&5
14840 $as_echo "$as_me: For a private or temporary build of systemtap, we recommend" >&6;}
14841    { $as_echo "$as_me:${as_lineno-$LINENO}: configuring with a prefix.  For example, try" >&5
14842 $as_echo "$as_me: configuring with a prefix.  For example, try" >&6;}
14843    { $as_echo "$as_me:${as_lineno-$LINENO}: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&5
14844 $as_echo "$as_me: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&6;}
14845    { $as_echo "$as_me:${as_lineno-$LINENO}: Running systemtap uninstalled, entirely out of the build tree," >&5
14846 $as_echo "$as_me: Running systemtap uninstalled, entirely out of the build tree," >&6;}
14847    { $as_echo "$as_me:${as_lineno-$LINENO}: is not supported." >&5
14848 $as_echo "$as_me: is not supported." >&6;}
14849 fi