configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for systemtap 3.1.
   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='3.1'
 584 PACKAGE_STRING='systemtap 3.1'
 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 STAP_EXTRA_VERSION
 633 LOCALEDIR
 634 ENABLE_NLS
 635 HAVE_JAVA_FALSE
 636 HAVE_JAVA_TRUE
 637 JAVADIR
 638 have_jar
 639 have_javac
 640 HAVE_SELINUX_FALSE
 641 HAVE_SELINUX_TRUE
 642 selinux_LIBS
 643 selinux_CFLAGS
 644 support_section_question
 645 HAVE_MONITOR_LIBS_FALSE
 646 HAVE_MONITOR_LIBS_TRUE
 647 ncurses_LIBS
 648 ncurses_CFLAGS
 649 jsonc_LIBS
 650 jsonc_CFLAGS
 651 HAVE_PYTHON2_FALSE
 652 HAVE_PYTHON2_TRUE
 653 BUILD_VIRT_FALSE
 654 BUILD_VIRT_TRUE
 655 HAVE_LIBXML2_FALSE
 656 HAVE_LIBXML2_TRUE
 657 libxml2_LIBS
 658 libxml2_CFLAGS
 659 HAVE_LIBVIRT_FALSE
 660 HAVE_LIBVIRT_TRUE
 661 libvirt_LIBS
 662 libvirt_CFLAGS
 663 HAVE_DYNINST_FALSE
 664 HAVE_DYNINST_TRUE
 665 DYNINST_LDFLAGS
 666 DYNINST_CXXFLAGS
 667 CXXCPP
 668 DATE
 669 staprun_LIBS
 670 stap_LIBS
 671 elfutils_abs_srcdir
 672 BUILD_ELFUTILS_FALSE
 673 BUILD_ELFUTILS_TRUE
 674 preferred_python
 675 HAVE_LIBREADLINE_FALSE
 676 HAVE_LIBREADLINE_TRUE
 677 READLINE_LIBS
 678 HAVE_AVAHI_FALSE
 679 HAVE_AVAHI_TRUE
 680 avahi_LIBS
 681 avahi_CFLAGS
 682 BUILD_SERVER_FALSE
 683 BUILD_SERVER_TRUE
 684 dracutstap
 685 HAVE_NSS_FALSE
 686 HAVE_NSS_TRUE
 687 nss_LIBS
 688 nss_CFLAGS
 689 PKG_CONFIG_LIBDIR
 690 PKG_CONFIG_PATH
 691 PKG_CONFIG
 692 XMLTO_STRINGPARAM_FALSE
 693 XMLTO_STRINGPARAM_TRUE
 694 BUILD_HTMLDOCS_FALSE
 695 BUILD_HTMLDOCS_TRUE
 696 HAVE_XMLTO_FALSE
 697 HAVE_XMLTO_TRUE
 698 HAVE_FOP_FALSE
 699 HAVE_FOP_TRUE
 700 have_fop
 701 have_xmlto
 702 BUILD_REFDOCS_FALSE
 703 BUILD_REFDOCS_TRUE
 704 BUILD_DOCS_FALSE
 705 BUILD_DOCS_TRUE
 706 have_ps2pdf
 707 have_dvips
 708 have_latex
 709 BUILD_CRASHMOD_FALSE
 710 BUILD_CRASHMOD_TRUE
 711 staplog_CPPFLAGS
 712 BUILD_TRANSLATOR_FALSE
 713 BUILD_TRANSLATOR_TRUE
 714 sqlite3_LIBS
 715 PIECXXFLAGS
 716 PIECFLAGS
 717 PIELDFLAGS
 718 HAVE_CXX11
 719 py3execdir
 720 python3dir
 721 PYTHON3_PLATFORM
 722 PYTHON3_EXEC_PREFIX
 723 PYTHON3_PREFIX
 724 PYTHON3_VERSION
 725 PYTHON3
 726 pkgpyexecdir
 727 pyexecdir
 728 pkgpythondir
 729 pythondir
 730 PYTHON_PLATFORM
 731 PYTHON_EXEC_PREFIX
 732 PYTHON_PREFIX
 733 PYTHON_VERSION
 734 PYTHON
 735 PYTHON_UNKNOWN
 736 POSUB
 737 LTLIBINTL
 738 LIBINTL
 739 INTLLIBS
 740 LTLIBICONV
 741 LIBICONV
 742 INTL_MACOSX_LIBS
 743 XGETTEXT_EXTRA_OPTIONS
 744 MSGMERGE
 745 XGETTEXT_015
 746 XGETTEXT
 747 GMSGFMT_015
 748 MSGFMT_015
 749 GMSGFMT
 750 MSGFMT
 751 GETTEXT_MACRO_VERSION
 752 USE_NLS
 753 SED
 754 RANLIB
 755 am__fastdepCXX_FALSE
 756 am__fastdepCXX_TRUE
 757 CXXDEPMODE
 758 ac_ct_CXX
 759 CXXFLAGS
 760 CXX
 761 LN_S
 762 EGREP
 763 GREP
 764 CPP
 765 am__fastdepCC_FALSE
 766 am__fastdepCC_TRUE
 767 CCDEPMODE
 768 am__nodep
 769 AMDEPBACKSLASH
 770 AMDEP_FALSE
 771 AMDEP_TRUE
 772 am__quote
 773 am__include
 774 DEPDIR
 775 OBJEXT
 776 EXEEXT
 777 ac_ct_CC
 778 CPPFLAGS
 779 LDFLAGS
 780 CFLAGS
 781 CC
 782 MAINT
 783 MAINTAINER_MODE_FALSE
 784 MAINTAINER_MODE_TRUE
 785 AM_BACKSLASH
 786 AM_DEFAULT_VERBOSITY
 787 AM_DEFAULT_V
 788 AM_V
 789 am__untar
 790 am__tar
 791 AMTAR
 792 am__leading_dot
 793 SET_MAKE
 794 AWK
 795 mkdir_p
 796 MKDIR_P
 797 INSTALL_STRIP_PROGRAM
 798 STRIP
 799 install_sh
 800 MAKEINFO
 801 AUTOHEADER
 802 AUTOMAKE
 803 AUTOCONF
 804 ACLOCAL
 805 VERSION
 806 PACKAGE
 807 CYGPATH_W
 808 am__isrc
 809 INSTALL_DATA
 810 INSTALL_SCRIPT
 811 INSTALL_PROGRAM
 812 target_os
 813 target_vendor
 814 target_cpu
 815 target
 816 host_os
 817 host_vendor
 818 host_cpu
 819 host
 820 build_os
 821 build_vendor
 822 build_cpu
 823 build
 824 target_alias
 825 host_alias
 826 build_alias
 827 LIBS
 828 ECHO_T
 829 ECHO_N
 830 ECHO_C
 831 DEFS
 832 mandir
 833 localedir
 834 libdir
 835 psdir
 836 pdfdir
 837 dvidir
 838 htmldir
 839 infodir
 840 docdir
 841 oldincludedir
 842 includedir
 843 localstatedir
 844 sharedstatedir
 845 sysconfdir
 846 datadir
 847 datarootdir
 848 libexecdir
 849 sbindir
 850 bindir
 851 program_transform_name
 852 prefix
 853 exec_prefix
 854 PACKAGE_URL
 855 PACKAGE_BUGREPORT
 856 PACKAGE_STRING
 857 PACKAGE_VERSION
 858 PACKAGE_TARNAME
 859 PACKAGE_NAME
 860 PATH_SEPARATOR
 861 SHELL'
 862 ac_subst_files=''
 863 ac_user_opts='
 864 enable_option_checking
 865 enable_silent_rules
 866 enable_maintainer_mode
 867 enable_dependency_tracking
 868 enable_largefile
 869 enable_nls
 870 with_gnu_ld
 871 enable_rpath
 872 with_libiconv_prefix
 873 with_libintl_prefix
 874 enable_prologues
 875 enable_sdt_probes
 876 enable_ssp
 877 enable_pie
 878 enable_sqlite
 879 enable_translator
 880 enable_crash
 881 enable_docs
 882 enable_refdocs
 883 enable_htmldocs
 884 with_nss
 885 with_dracutstap
 886 enable_server
 887 with_avahi
 888 with_rpm
 889 with_python3
 890 with_elfutils
 891 with_dyninst
 892 enable_virt
 893 with_python2
 894 with_selinux
 895 with_java
 896 with_extra_version
 897 '
 898       ac_precious_vars='build_alias
 899 host_alias
 900 target_alias
 901 CC
 902 CFLAGS
 903 LDFLAGS
 904 LIBS
 905 CPPFLAGS
 906 CPP
 907 CXX
 908 CXXFLAGS
 909 CCC
 910 PYTHON
 911 PKG_CONFIG
 912 PKG_CONFIG_PATH
 913 PKG_CONFIG_LIBDIR
 914 nss_CFLAGS
 915 nss_LIBS
 916 avahi_CFLAGS
 917 avahi_LIBS
 918 CXXCPP
 919 libvirt_CFLAGS
 920 libvirt_LIBS
 921 libxml2_CFLAGS
 922 libxml2_LIBS
 923 jsonc_CFLAGS
 924 jsonc_LIBS
 925 ncurses_CFLAGS
 926 ncurses_LIBS
 927 selinux_CFLAGS
 928 selinux_LIBS'
 929 ac_subdirs_all='testsuite'
 930
 931 # Initialize some variables set by options.
 932 ac_init_help=
 933 ac_init_version=false
 934 ac_unrecognized_opts=
 935 ac_unrecognized_sep=
 936 # The variables have the same names as the options, with
 937 # dashes changed to underlines.
 938 cache_file=/dev/null
 939 exec_prefix=NONE
 940 no_create=
 941 no_recursion=
 942 prefix=NONE
 943 program_prefix=NONE
 944 program_suffix=NONE
 945 program_transform_name=s,x,x,
 946 silent=
 947 site=
 948 srcdir=
 949 verbose=
 950 x_includes=NONE
 951 x_libraries=NONE
 952
 953 # Installation directory options.
 954 # These are left unexpanded so users can "make install exec_prefix=/foo"
 955 # and all the variables that are supposed to be based on exec_prefix
 956 # by default will actually change.
 957 # Use braces instead of parens because sh, perl, etc. also accept them.
 958 # (The list follows the same order as the GNU Coding Standards.)
 959 bindir='${exec_prefix}/bin'
 960 sbindir='${exec_prefix}/sbin'
 961 libexecdir='${exec_prefix}/libexec'
 962 datarootdir='${prefix}/share'
 963 datadir='${datarootdir}'
 964 sysconfdir='${prefix}/etc'
 965 sharedstatedir='${prefix}/com'
 966 localstatedir='${prefix}/var'
 967 includedir='${prefix}/include'
 968 oldincludedir='/usr/include'
 969 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 970 infodir='${datarootdir}/info'
 971 htmldir='${docdir}'
 972 dvidir='${docdir}'
 973 pdfdir='${docdir}'
 974 psdir='${docdir}'
 975 libdir='${exec_prefix}/lib'
 976 localedir='${datarootdir}/locale'
 977 mandir='${datarootdir}/man'
 978
 979 ac_prev=
 980 ac_dashdash=
 981 for ac_option
 982 do
 983   # If the previous option needs an argument, assign it.
 984   if test -n "$ac_prev"; then
 985     eval $ac_prev=\$ac_option
 986     ac_prev=
 987     continue
 988   fi
 989
 990   case $ac_option in
 991   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 992   *=)   ac_optarg= ;;
 993   *)    ac_optarg=yes ;;
 994   esac
 995
 996   # Accept the important Cygnus configure options, so we can diagnose typos.
 997
 998   case $ac_dashdash$ac_option in
 999   --)
1000     ac_dashdash=yes ;;
1001
1002   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1003     ac_prev=bindir ;;
1004   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1005     bindir=$ac_optarg ;;
1006
1007   -build | --build | --buil | --bui | --bu)
1008     ac_prev=build_alias ;;
1009   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1010     build_alias=$ac_optarg ;;
1011
1012   -cache-file | --cache-file | --cache-fil | --cache-fi \
1013   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1014     ac_prev=cache_file ;;
1015   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1016   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1017     cache_file=$ac_optarg ;;
1018
1019   --config-cache | -C)
1020     cache_file=config.cache ;;
1021
1022   -datadir | --datadir | --datadi | --datad)
1023     ac_prev=datadir ;;
1024   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1025     datadir=$ac_optarg ;;
1026
1027   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1028   | --dataroo | --dataro | --datar)
1029     ac_prev=datarootdir ;;
1030   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1031   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1032     datarootdir=$ac_optarg ;;
1033
1034   -disable-* | --disable-*)
1035     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1036     # Reject names that are not valid shell variable names.
1037     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038       as_fn_error $? "invalid feature name: $ac_useropt"
1039     ac_useropt_orig=$ac_useropt
1040     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1041     case $ac_user_opts in
1042       *"
1043 "enable_$ac_useropt"
1044 "*) ;;
1045       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1046          ac_unrecognized_sep=', ';;
1047     esac
1048     eval enable_$ac_useropt=no ;;
1049
1050   -docdir | --docdir | --docdi | --doc | --do)
1051     ac_prev=docdir ;;
1052   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1053     docdir=$ac_optarg ;;
1054
1055   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1056     ac_prev=dvidir ;;
1057   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1058     dvidir=$ac_optarg ;;
1059
1060   -enable-* | --enable-*)
1061     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1062     # Reject names that are not valid shell variable names.
1063     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1064       as_fn_error $? "invalid feature name: $ac_useropt"
1065     ac_useropt_orig=$ac_useropt
1066     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1067     case $ac_user_opts in
1068       *"
1069 "enable_$ac_useropt"
1070 "*) ;;
1071       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1072          ac_unrecognized_sep=', ';;
1073     esac
1074     eval enable_$ac_useropt=\$ac_optarg ;;
1075
1076   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1077   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1078   | --exec | --exe | --ex)
1079     ac_prev=exec_prefix ;;
1080   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1081   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1082   | --exec=* | --exe=* | --ex=*)
1083     exec_prefix=$ac_optarg ;;
1084
1085   -gas | --gas | --ga | --g)
1086     # Obsolete; use --with-gas.
1087     with_gas=yes ;;
1088
1089   -help | --help | --hel | --he | -h)
1090     ac_init_help=long ;;
1091   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1092     ac_init_help=recursive ;;
1093   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1094     ac_init_help=short ;;
1095
1096   -host | --host | --hos | --ho)
1097     ac_prev=host_alias ;;
1098   -host=* | --host=* | --hos=* | --ho=*)
1099     host_alias=$ac_optarg ;;
1100
1101   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1102     ac_prev=htmldir ;;
1103   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1104   | --ht=*)
1105     htmldir=$ac_optarg ;;
1106
1107   -includedir | --includedir | --includedi | --included | --include \
1108   | --includ | --inclu | --incl | --inc)
1109     ac_prev=includedir ;;
1110   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1111   | --includ=* | --inclu=* | --incl=* | --inc=*)
1112     includedir=$ac_optarg ;;
1113
1114   -infodir | --infodir | --infodi | --infod | --info | --inf)
1115     ac_prev=infodir ;;
1116   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1117     infodir=$ac_optarg ;;
1118
1119   -libdir | --libdir | --libdi | --libd)
1120     ac_prev=libdir ;;
1121   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1122     libdir=$ac_optarg ;;
1123
1124   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1125   | --libexe | --libex | --libe)
1126     ac_prev=libexecdir ;;
1127   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1128   | --libexe=* | --libex=* | --libe=*)
1129     libexecdir=$ac_optarg ;;
1130
1131   -localedir | --localedir | --localedi | --localed | --locale)
1132     ac_prev=localedir ;;
1133   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1134     localedir=$ac_optarg ;;
1135
1136   -localstatedir | --localstatedir | --localstatedi | --localstated \
1137   | --localstate | --localstat | --localsta | --localst | --locals)
1138     ac_prev=localstatedir ;;
1139   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1140   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1141     localstatedir=$ac_optarg ;;
1142
1143   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1144     ac_prev=mandir ;;
1145   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1146     mandir=$ac_optarg ;;
1147
1148   -nfp | --nfp | --nf)
1149     # Obsolete; use --without-fp.
1150     with_fp=no ;;
1151
1152   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1153   | --no-cr | --no-c | -n)
1154     no_create=yes ;;
1155
1156   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1157   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1158     no_recursion=yes ;;
1159
1160   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1161   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1162   | --oldin | --oldi | --old | --ol | --o)
1163     ac_prev=oldincludedir ;;
1164   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1165   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1166   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1167     oldincludedir=$ac_optarg ;;
1168
1169   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1170     ac_prev=prefix ;;
1171   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1172     prefix=$ac_optarg ;;
1173
1174   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1175   | --program-pre | --program-pr | --program-p)
1176     ac_prev=program_prefix ;;
1177   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1178   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1179     program_prefix=$ac_optarg ;;
1180
1181   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1182   | --program-suf | --program-su | --program-s)
1183     ac_prev=program_suffix ;;
1184   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1185   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1186     program_suffix=$ac_optarg ;;
1187
1188   -program-transform-name | --program-transform-name \
1189   | --program-transform-nam | --program-transform-na \
1190   | --program-transform-n | --program-transform- \
1191   | --program-transform | --program-transfor \
1192   | --program-transfo | --program-transf \
1193   | --program-trans | --program-tran \
1194   | --progr-tra | --program-tr | --program-t)
1195     ac_prev=program_transform_name ;;
1196   -program-transform-name=* | --program-transform-name=* \
1197   | --program-transform-nam=* | --program-transform-na=* \
1198   | --program-transform-n=* | --program-transform-=* \
1199   | --program-transform=* | --program-transfor=* \
1200   | --program-transfo=* | --program-transf=* \
1201   | --program-trans=* | --program-tran=* \
1202   | --progr-tra=* | --program-tr=* | --program-t=*)
1203     program_transform_name=$ac_optarg ;;
1204
1205   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1206     ac_prev=pdfdir ;;
1207   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1208     pdfdir=$ac_optarg ;;
1209
1210   -psdir | --psdir | --psdi | --psd | --ps)
1211     ac_prev=psdir ;;
1212   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1213     psdir=$ac_optarg ;;
1214
1215   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1216   | -silent | --silent | --silen | --sile | --sil)
1217     silent=yes ;;
1218
1219   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1220     ac_prev=sbindir ;;
1221   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1222   | --sbi=* | --sb=*)
1223     sbindir=$ac_optarg ;;
1224
1225   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1226   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1227   | --sharedst | --shareds | --shared | --share | --shar \
1228   | --sha | --sh)
1229     ac_prev=sharedstatedir ;;
1230   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1231   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1232   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1233   | --sha=* | --sh=*)
1234     sharedstatedir=$ac_optarg ;;
1235
1236   -site | --site | --sit)
1237     ac_prev=site ;;
1238   -site=* | --site=* | --sit=*)
1239     site=$ac_optarg ;;
1240
1241   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1242     ac_prev=srcdir ;;
1243   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1244     srcdir=$ac_optarg ;;
1245
1246   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1247   | --syscon | --sysco | --sysc | --sys | --sy)
1248     ac_prev=sysconfdir ;;
1249   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1250   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1251     sysconfdir=$ac_optarg ;;
1252
1253   -target | --target | --targe | --targ | --tar | --ta | --t)
1254     ac_prev=target_alias ;;
1255   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1256     target_alias=$ac_optarg ;;
1257
1258   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1259     verbose=yes ;;
1260
1261   -version | --version | --versio | --versi | --vers | -V)
1262     ac_init_version=: ;;
1263
1264   -with-* | --with-*)
1265     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1266     # Reject names that are not valid shell variable names.
1267     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1268       as_fn_error $? "invalid package name: $ac_useropt"
1269     ac_useropt_orig=$ac_useropt
1270     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1271     case $ac_user_opts in
1272       *"
1273 "with_$ac_useropt"
1274 "*) ;;
1275       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1276          ac_unrecognized_sep=', ';;
1277     esac
1278     eval with_$ac_useropt=\$ac_optarg ;;
1279
1280   -without-* | --without-*)
1281     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1282     # Reject names that are not valid shell variable names.
1283     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1284       as_fn_error $? "invalid package name: $ac_useropt"
1285     ac_useropt_orig=$ac_useropt
1286     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1287     case $ac_user_opts in
1288       *"
1289 "with_$ac_useropt"
1290 "*) ;;
1291       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1292          ac_unrecognized_sep=', ';;
1293     esac
1294     eval with_$ac_useropt=no ;;
1295
1296   --x)
1297     # Obsolete; use --with-x.
1298     with_x=yes ;;
1299
1300   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1301   | --x-incl | --x-inc | --x-in | --x-i)
1302     ac_prev=x_includes ;;
1303   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1304   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1305     x_includes=$ac_optarg ;;
1306
1307   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1308   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1309     ac_prev=x_libraries ;;
1310   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1311   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1312     x_libraries=$ac_optarg ;;
1313
1314   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1315 Try \`$0 --help' for more information"
1316     ;;
1317
1318   *=*)
1319     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1320     # Reject names that are not valid shell variable names.
1321     case $ac_envvar in #(
1322       '' | [0-9]* | *[!_$as_cr_alnum]* )
1323       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1324     esac
1325     eval $ac_envvar=\$ac_optarg
1326     export $ac_envvar ;;
1327
1328   *)
1329     # FIXME: should be removed in autoconf 3.0.
1330     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1331     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1332       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1333     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1334     ;;
1335
1336   esac
1337 done
1338
1339 if test -n "$ac_prev"; then
1340   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1341   as_fn_error $? "missing argument to $ac_option"
1342 fi
1343
1344 if test -n "$ac_unrecognized_opts"; then
1345   case $enable_option_checking in
1346     no) ;;
1347     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1348     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1349   esac
1350 fi
1351
1352 # Check all directory arguments for consistency.
1353 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1354                 datadir sysconfdir sharedstatedir localstatedir includedir \
1355                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1356                 libdir localedir mandir
1357 do
1358   eval ac_val=\$$ac_var
1359   # Remove trailing slashes.
1360   case $ac_val in
1361     */ )
1362       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1363       eval $ac_var=\$ac_val;;
1364   esac
1365   # Be sure to have absolute directory names.
1366   case $ac_val in
1367     [\\/$]* | ?:[\\/]* )  continue;;
1368     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1369   esac
1370   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1371 done
1372
1373 # There might be people who depend on the old broken behavior: `$host'
1374 # used to hold the argument of --host etc.
1375 # FIXME: To remove some day.
1376 build=$build_alias
1377 host=$host_alias
1378 target=$target_alias
1379
1380 # FIXME: To remove some day.
1381 if test "x$host_alias" != x; then
1382   if test "x$build_alias" = x; then
1383     cross_compiling=maybe
1384   elif test "x$build_alias" != "x$host_alias"; then
1385     cross_compiling=yes
1386   fi
1387 fi
1388
1389 ac_tool_prefix=
1390 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1391
1392 test "$silent" = yes && exec 6>/dev/null
1393
1394
1395 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1396 ac_ls_di=`ls -di .` &&
1397 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1398   as_fn_error $? "working directory cannot be determined"
1399 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1400   as_fn_error $? "pwd does not report name of working directory"
1401
1402
1403 # Find the source files, if location was not specified.
1404 if test -z "$srcdir"; then
1405   ac_srcdir_defaulted=yes
1406   # Try the directory containing this script, then the parent directory.
1407   ac_confdir=`$as_dirname -- "$as_myself" ||
1408 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1409          X"$as_myself" : 'X\(//\)[^/]' \| \
1410          X"$as_myself" : 'X\(//\)$' \| \
1411          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1412 $as_echo X"$as_myself" |
1413     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1414             s//\1/
1415             q
1416           }
1417           /^X\(\/\/\)[^/].*/{
1418             s//\1/
1419             q
1420           }
1421           /^X\(\/\/\)$/{
1422             s//\1/
1423             q
1424           }
1425           /^X\(\/\).*/{
1426             s//\1/
1427             q
1428           }
1429           s/.*/./; q'`
1430   srcdir=$ac_confdir
1431   if test ! -r "$srcdir/$ac_unique_file"; then
1432     srcdir=..
1433   fi
1434 else
1435   ac_srcdir_defaulted=no
1436 fi
1437 if test ! -r "$srcdir/$ac_unique_file"; then
1438   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1439   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1440 fi
1441 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1442 ac_abs_confdir=`(
1443         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1444         pwd)`
1445 # When building in place, set srcdir=.
1446 if test "$ac_abs_confdir" = "$ac_pwd"; then
1447   srcdir=.
1448 fi
1449 # Remove unnecessary trailing slashes from srcdir.
1450 # Double slashes in file names in object file debugging info
1451 # mess up M-x gdb in Emacs.
1452 case $srcdir in
1453 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1454 esac
1455 for ac_var in $ac_precious_vars; do
1456   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1457   eval ac_env_${ac_var}_value=\$${ac_var}
1458   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1459   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1460 done
1461
1462 #
1463 # Report the --help message.
1464 #
1465 if test "$ac_init_help" = "long"; then
1466   # Omit some internal or obsolete options to make the list less imposing.
1467   # This message is too long to be a string in the A/UX 3.1 sh.
1468   cat <<_ACEOF
1469 \`configure' configures systemtap 3.1 to adapt to many kinds of systems.
1470
1471 Usage: $0 [OPTION]... [VAR=VALUE]...
1472
1473 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1474 VAR=VALUE.  See below for descriptions of some of the useful variables.
1475
1476 Defaults for the options are specified in brackets.
1477
1478 Configuration:
1479   -h, --help              display this help and exit
1480       --help=short        display options specific to this package
1481       --help=recursive    display the short help of all the included packages
1482   -V, --version           display version information and exit
1483   -q, --quiet, --silent   do not print \`checking ...' messages
1484       --cache-file=FILE   cache test results in FILE [disabled]
1485   -C, --config-cache      alias for \`--cache-file=config.cache'
1486   -n, --no-create         do not create output files
1487       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1488
1489 Installation directories:
1490   --prefix=PREFIX         install architecture-independent files in PREFIX
1491                           [$ac_default_prefix]
1492   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1493                           [PREFIX]
1494
1495 By default, \`make install' will install all the files in
1496 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1497 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1498 for instance \`--prefix=\$HOME'.
1499
1500 For better control, use the options below.
1501
1502 Fine tuning of the installation directories:
1503   --bindir=DIR            user executables [EPREFIX/bin]
1504   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1505   --libexecdir=DIR        program executables [EPREFIX/libexec]
1506   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1507   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1508   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1509   --libdir=DIR            object code libraries [EPREFIX/lib]
1510   --includedir=DIR        C header files [PREFIX/include]
1511   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1512   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1513   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1514   --infodir=DIR           info documentation [DATAROOTDIR/info]
1515   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1516   --mandir=DIR            man documentation [DATAROOTDIR/man]
1517   --docdir=DIR            documentation root [DATAROOTDIR/doc/systemtap]
1518   --htmldir=DIR           html documentation [DOCDIR]
1519   --dvidir=DIR            dvi documentation [DOCDIR]
1520   --pdfdir=DIR            pdf documentation [DOCDIR]
1521   --psdir=DIR             ps documentation [DOCDIR]
1522 _ACEOF
1523
1524   cat <<\_ACEOF
1525
1526 Program names:
1527   --program-prefix=PREFIX            prepend PREFIX to installed program names
1528   --program-suffix=SUFFIX            append SUFFIX to installed program names
1529   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1530
1531 System types:
1532   --build=BUILD     configure for building on BUILD [guessed]
1533   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1534   --target=TARGET   configure for building compilers for TARGET [HOST]
1535 _ACEOF
1536 fi
1537
1538 if test -n "$ac_init_help"; then
1539   case $ac_init_help in
1540      short | recursive ) echo "Configuration of systemtap 3.1:";;
1541    esac
1542   cat <<\_ACEOF
1543
1544 Optional Features:
1545   --disable-option-checking  ignore unrecognized --enable/--with options
1546   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1547   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1548   --enable-silent-rules   less verbose build output (undo: "make V=1")
1549   --disable-silent-rules  verbose build output (undo: "make V=0")
1550   --enable-maintainer-mode
1551                           enable make rules and dependencies not useful (and
1552                           sometimes confusing) to the casual installer
1553   --enable-dependency-tracking
1554                           do not reject slow dependency extractors
1555   --disable-dependency-tracking
1556                           speeds up one-time build
1557   --disable-largefile     omit support for large files
1558   --disable-nls           do not use Native Language Support
1559   --disable-rpath         do not hardcode runtime library paths
1560   --enable-prologues      make -P prologue-searching default
1561   --disable-sdt-probes    disable process.mark probes in stap, staprun, stapio
1562   --disable-ssp           disable gcc stack-protector
1563   --enable-pie            enable position-independent-executable
1564   --enable-sqlite         build with sqlite support
1565   --disable-translator    build only runtime utilities
1566   --enable-crash[=DIRECTORY]
1567                           enable crash extension (default is disabled).
1568                           Optional DIRECTORY is the path to the crash header
1569                           file (needed if installed in a non-standard
1570                           location).
1571   --enable-docs           enable building documentation (default on if latex
1572                           etc. found).
1573   --enable-refdocs        enable building reference documentation (default on
1574                           if other documentation built).
1575   --enable-htmldocs       enable building html documentation (default off).
1576   --enable-server         enable building of stap-server (default on if nss
1577                           etc. found).
1578   --enable-virt           enable building of stapvirt support (default on if
1579                           libvirt etc. found).
1580
1581 Optional Packages:
1582   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1583   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1584   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1585   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1586   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1587   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1588   --without-libintl-prefix     don't search for libintl in includedir and libdir
1589   --without-nss           Do not use NSS even if present
1590   --with-dracutstap=DIR   Install dracut module files in DIR
1591   --without-avahi         Do not use Avahi even if present
1592   --with-rpm              query rpm database for missing debuginfos
1593   --with-python3          prefer /usr/bin/python3
1594   --with-elfutils=DIRECTORY
1595                           find elfutils source code in DIRECTORY
1596   --with-dyninst=DIRECTORY
1597                           find dyninst headers/libraries in DIRECTORY
1598   --without-python2       Disable building python version 2 support, even if
1599                           it is available
1600   --without-selinux       Do not use libselinux even if present
1601   --with-java=DIRECTORY   Specify JDK directory to compile libHelperSDT.so
1602                           against (default is /usr/lib/jvm/java)
1603   --with-extra-version=STRING
1604                           Add STRING to stap -V version
1605
1606 Some influential environment variables:
1607   CC          C compiler command
1608   CFLAGS      C compiler flags
1609   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1610               nonstandard directory <lib dir>
1611   LIBS        libraries to pass to the linker, e.g. -l<library>
1612   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1613               you have headers in a nonstandard directory <include dir>
1614   CPP         C preprocessor
1615   CXX         C++ compiler command
1616   CXXFLAGS    C++ compiler flags
1617   PYTHON      the Python interpreter
1618   PKG_CONFIG  path to pkg-config utility
1619   PKG_CONFIG_PATH
1620               directories to add to pkg-config's search path
1621   PKG_CONFIG_LIBDIR
1622               path overriding pkg-config's built-in search path
1623   nss_CFLAGS  C compiler flags for nss, overriding pkg-config
1624   nss_LIBS    linker flags for nss, overriding pkg-config
1625   avahi_CFLAGS
1626               C compiler flags for avahi, overriding pkg-config
1627   avahi_LIBS  linker flags for avahi, overriding pkg-config
1628   CXXCPP      C++ preprocessor
1629   libvirt_CFLAGS
1630               C compiler flags for libvirt, overriding pkg-config
1631   libvirt_LIBS
1632               linker flags for libvirt, overriding pkg-config
1633   libxml2_CFLAGS
1634               C compiler flags for libxml2, overriding pkg-config
1635   libxml2_LIBS
1636               linker flags for libxml2, overriding pkg-config
1637   jsonc_CFLAGS
1638               C compiler flags for jsonc, overriding pkg-config
1639   jsonc_LIBS  linker flags for jsonc, overriding pkg-config
1640   ncurses_CFLAGS
1641               C compiler flags for ncurses, overriding pkg-config
1642   ncurses_LIBS
1643               linker flags for ncurses, overriding pkg-config
1644   selinux_CFLAGS
1645               C compiler flags for selinux, overriding pkg-config
1646   selinux_LIBS
1647               linker flags for selinux, overriding pkg-config
1648
1649 Use these variables to override the choices made by `configure' or to help
1650 it to find libraries and programs with nonstandard names/locations.
1651
1652 Report bugs to <systemtap@sourceware.org>.
1653 _ACEOF
1654 ac_status=$?
1655 fi
1656
1657 if test "$ac_init_help" = "recursive"; then
1658   # If there are subdirs, report their specific --help.
1659   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1660     test -d "$ac_dir" ||
1661       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1662       continue
1663     ac_builddir=.
1664
1665 case "$ac_dir" in
1666 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1667 *)
1668   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1669   # A ".." for each directory in $ac_dir_suffix.
1670   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1671   case $ac_top_builddir_sub in
1672   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1673   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1674   esac ;;
1675 esac
1676 ac_abs_top_builddir=$ac_pwd
1677 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1678 # for backward compatibility:
1679 ac_top_builddir=$ac_top_build_prefix
1680
1681 case $srcdir in
1682   .)  # We are building in place.
1683     ac_srcdir=.
1684     ac_top_srcdir=$ac_top_builddir_sub
1685     ac_abs_top_srcdir=$ac_pwd ;;
1686   [\\/]* | ?:[\\/]* )  # Absolute name.
1687     ac_srcdir=$srcdir$ac_dir_suffix;
1688     ac_top_srcdir=$srcdir
1689     ac_abs_top_srcdir=$srcdir ;;
1690   *) # Relative name.
1691     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1692     ac_top_srcdir=$ac_top_build_prefix$srcdir
1693     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1694 esac
1695 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1696
1697     cd "$ac_dir" || { ac_status=$?; continue; }
1698     # Check for guested configure.
1699     if test -f "$ac_srcdir/configure.gnu"; then
1700       echo &&
1701       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1702     elif test -f "$ac_srcdir/configure"; then
1703       echo &&
1704       $SHELL "$ac_srcdir/configure" --help=recursive
1705     else
1706       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1707     fi || ac_status=$?
1708     cd "$ac_pwd" || { ac_status=$?; break; }
1709   done
1710 fi
1711
1712 test -n "$ac_init_help" && exit $ac_status
1713 if $ac_init_version; then
1714   cat <<\_ACEOF
1715 systemtap configure 3.1
1716 generated by GNU Autoconf 2.69
1717
1718 Copyright (C) 2012 Free Software Foundation, Inc.
1719 This configure script is free software; the Free Software Foundation
1720 gives unlimited permission to copy, distribute and modify it.
1721 _ACEOF
1722   exit
1723 fi
1724
1725 ## ------------------------ ##
1726 ## Autoconf initialization. ##
1727 ## ------------------------ ##
1728
1729 # ac_fn_c_try_compile LINENO
1730 # --------------------------
1731 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1732 ac_fn_c_try_compile ()
1733 {
1734   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735   rm -f conftest.$ac_objext
1736   if { { ac_try="$ac_compile"
1737 case "(($ac_try" in
1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739   *) ac_try_echo=$ac_try;;
1740 esac
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743   (eval "$ac_compile") 2>conftest.err
1744   ac_status=$?
1745   if test -s conftest.err; then
1746     grep -v '^ *+' conftest.err >conftest.er1
1747     cat conftest.er1 >&5
1748     mv -f conftest.er1 conftest.err
1749   fi
1750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1751   test $ac_status = 0; } && {
1752          test -z "$ac_c_werror_flag" ||
1753          test ! -s conftest.err
1754        } && test -s conftest.$ac_objext; then :
1755   ac_retval=0
1756 else
1757   $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760         ac_retval=1
1761 fi
1762   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1763   as_fn_set_status $ac_retval
1764
1765 } # ac_fn_c_try_compile
1766
1767 # ac_fn_c_try_cpp LINENO
1768 # ----------------------
1769 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1770 ac_fn_c_try_cpp ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   if { { ac_try="$ac_cpp conftest.$ac_ext"
1774 case "(($ac_try" in
1775   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1776   *) ac_try_echo=$ac_try;;
1777 esac
1778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1779 $as_echo "$ac_try_echo"; } >&5
1780   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1781   ac_status=$?
1782   if test -s conftest.err; then
1783     grep -v '^ *+' conftest.err >conftest.er1
1784     cat conftest.er1 >&5
1785     mv -f conftest.er1 conftest.err
1786   fi
1787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1788   test $ac_status = 0; } > conftest.i && {
1789          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1790          test ! -s conftest.err
1791        }; then :
1792   ac_retval=0
1793 else
1794   $as_echo "$as_me: failed program was:" >&5
1795 sed 's/^/| /' conftest.$ac_ext >&5
1796
1797     ac_retval=1
1798 fi
1799   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1800   as_fn_set_status $ac_retval
1801
1802 } # ac_fn_c_try_cpp
1803
1804 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1805 # -------------------------------------------------------
1806 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1807 # the include files in INCLUDES and setting the cache variable VAR
1808 # accordingly.
1809 ac_fn_c_check_header_mongrel ()
1810 {
1811   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1812   if eval \${$3+:} false; then :
1813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1814 $as_echo_n "checking for $2... " >&6; }
1815 if eval \${$3+:} false; then :
1816   $as_echo_n "(cached) " >&6
1817 fi
1818 eval ac_res=\$$3
1819                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820 $as_echo "$ac_res" >&6; }
1821 else
1822   # Is the header compilable?
1823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1824 $as_echo_n "checking $2 usability... " >&6; }
1825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1826 /* end confdefs.h.  */
1827 $4
1828 #include <$2>
1829 _ACEOF
1830 if ac_fn_c_try_compile "$LINENO"; then :
1831   ac_header_compiler=yes
1832 else
1833   ac_header_compiler=no
1834 fi
1835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1837 $as_echo "$ac_header_compiler" >&6; }
1838
1839 # Is the header present?
1840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1841 $as_echo_n "checking $2 presence... " >&6; }
1842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1843 /* end confdefs.h.  */
1844 #include <$2>
1845 _ACEOF
1846 if ac_fn_c_try_cpp "$LINENO"; then :
1847   ac_header_preproc=yes
1848 else
1849   ac_header_preproc=no
1850 fi
1851 rm -f conftest.err conftest.i conftest.$ac_ext
1852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1853 $as_echo "$ac_header_preproc" >&6; }
1854
1855 # So?  What about this header?
1856 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1857   yes:no: )
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1859 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1860     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1861 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1862     ;;
1863   no:yes:* )
1864     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1865 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1866     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1867 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1868     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1869 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1870     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1871 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1872     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1873 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874 ( $as_echo "## --------------------------------------- ##
1875 ## Report this to systemtap@sourceware.org ##
1876 ## --------------------------------------- ##"
1877      ) | sed "s/^/$as_me: WARNING:     /" >&2
1878     ;;
1879 esac
1880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1881 $as_echo_n "checking for $2... " >&6; }
1882 if eval \${$3+:} false; then :
1883   $as_echo_n "(cached) " >&6
1884 else
1885   eval "$3=\$ac_header_compiler"
1886 fi
1887 eval ac_res=\$$3
1888                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890 fi
1891   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892
1893 } # ac_fn_c_check_header_mongrel
1894
1895 # ac_fn_c_try_run LINENO
1896 # ----------------------
1897 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1898 # that executables *can* be run.
1899 ac_fn_c_try_run ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   if { { ac_try="$ac_link"
1903 case "(($ac_try" in
1904   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1905   *) ac_try_echo=$ac_try;;
1906 esac
1907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1908 $as_echo "$ac_try_echo"; } >&5
1909   (eval "$ac_link") 2>&5
1910   ac_status=$?
1911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1913   { { case "(($ac_try" in
1914   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1915   *) ac_try_echo=$ac_try;;
1916 esac
1917 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1918 $as_echo "$ac_try_echo"; } >&5
1919   (eval "$ac_try") 2>&5
1920   ac_status=$?
1921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1922   test $ac_status = 0; }; }; then :
1923   ac_retval=0
1924 else
1925   $as_echo "$as_me: program exited with status $ac_status" >&5
1926        $as_echo "$as_me: failed program was:" >&5
1927 sed 's/^/| /' conftest.$ac_ext >&5
1928
1929        ac_retval=$ac_status
1930 fi
1931   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1932   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1933   as_fn_set_status $ac_retval
1934
1935 } # ac_fn_c_try_run
1936
1937 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1938 # -------------------------------------------------------
1939 # Tests whether HEADER exists and can be compiled using the include files in
1940 # INCLUDES, setting the cache variable VAR accordingly.
1941 ac_fn_c_check_header_compile ()
1942 {
1943   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1945 $as_echo_n "checking for $2... " >&6; }
1946 if eval \${$3+:} false; then :
1947   $as_echo_n "(cached) " >&6
1948 else
1949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950 /* end confdefs.h.  */
1951 $4
1952 #include <$2>
1953 _ACEOF
1954 if ac_fn_c_try_compile "$LINENO"; then :
1955   eval "$3=yes"
1956 else
1957   eval "$3=no"
1958 fi
1959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960 fi
1961 eval ac_res=\$$3
1962                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1963 $as_echo "$ac_res" >&6; }
1964   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1965
1966 } # ac_fn_c_check_header_compile
1967
1968 # ac_fn_cxx_try_compile LINENO
1969 # ----------------------------
1970 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1971 ac_fn_cxx_try_compile ()
1972 {
1973   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974   rm -f conftest.$ac_objext
1975   if { { ac_try="$ac_compile"
1976 case "(($ac_try" in
1977   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1978   *) ac_try_echo=$ac_try;;
1979 esac
1980 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1981 $as_echo "$ac_try_echo"; } >&5
1982   (eval "$ac_compile") 2>conftest.err
1983   ac_status=$?
1984   if test -s conftest.err; then
1985     grep -v '^ *+' conftest.err >conftest.er1
1986     cat conftest.er1 >&5
1987     mv -f conftest.er1 conftest.err
1988   fi
1989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1990   test $ac_status = 0; } && {
1991          test -z "$ac_cxx_werror_flag" ||
1992          test ! -s conftest.err
1993        } && test -s conftest.$ac_objext; then :
1994   ac_retval=0
1995 else
1996   $as_echo "$as_me: failed program was:" >&5
1997 sed 's/^/| /' conftest.$ac_ext >&5
1998
1999         ac_retval=1
2000 fi
2001   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2002   as_fn_set_status $ac_retval
2003
2004 } # ac_fn_cxx_try_compile
2005
2006 # ac_fn_c_try_link LINENO
2007 # -----------------------
2008 # Try to link conftest.$ac_ext, and return whether this succeeded.
2009 ac_fn_c_try_link ()
2010 {
2011   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012   rm -f conftest.$ac_objext conftest$ac_exeext
2013   if { { ac_try="$ac_link"
2014 case "(($ac_try" in
2015   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016   *) ac_try_echo=$ac_try;;
2017 esac
2018 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019 $as_echo "$ac_try_echo"; } >&5
2020   (eval "$ac_link") 2>conftest.err
2021   ac_status=$?
2022   if test -s conftest.err; then
2023     grep -v '^ *+' conftest.err >conftest.er1
2024     cat conftest.er1 >&5
2025     mv -f conftest.er1 conftest.err
2026   fi
2027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2028   test $ac_status = 0; } && {
2029          test -z "$ac_c_werror_flag" ||
2030          test ! -s conftest.err
2031        } && test -s conftest$ac_exeext && {
2032          test "$cross_compiling" = yes ||
2033          test -x conftest$ac_exeext
2034        }; then :
2035   ac_retval=0
2036 else
2037   $as_echo "$as_me: failed program was:" >&5
2038 sed 's/^/| /' conftest.$ac_ext >&5
2039
2040         ac_retval=1
2041 fi
2042   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2043   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2044   # interfere with the next link command; also delete a directory that is
2045   # left behind by Apple's compiler.  We do this before executing the actions.
2046   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2047   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2048   as_fn_set_status $ac_retval
2049
2050 } # ac_fn_c_try_link
2051
2052 # ac_fn_c_check_func LINENO FUNC VAR
2053 # ----------------------------------
2054 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2055 ac_fn_c_check_func ()
2056 {
2057   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2059 $as_echo_n "checking for $2... " >&6; }
2060 if eval \${$3+:} false; then :
2061   $as_echo_n "(cached) " >&6
2062 else
2063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2064 /* end confdefs.h.  */
2065 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2066    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2067 #define $2 innocuous_$2
2068
2069 /* System header to define __stub macros and hopefully few prototypes,
2070     which can conflict with char $2 (); below.
2071     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2072     <limits.h> exists even on freestanding compilers.  */
2073
2074 #ifdef __STDC__
2075 # include <limits.h>
2076 #else
2077 # include <assert.h>
2078 #endif
2079
2080 #undef $2
2081
2082 /* Override any GCC internal prototype to avoid an error.
2083    Use char because int might match the return type of a GCC
2084    builtin and then its argument prototype would still apply.  */
2085 #ifdef __cplusplus
2086 extern "C"
2087 #endif
2088 char $2 ();
2089 /* The GNU C library defines this for functions which it implements
2090     to always fail with ENOSYS.  Some functions are actually named
2091     something starting with __ and the normal name is an alias.  */
2092 #if defined __stub_$2 || defined __stub___$2
2093 choke me
2094 #endif
2095
2096 int
2097 main ()
2098 {
2099 return $2 ();
2100   ;
2101   return 0;
2102 }
2103 _ACEOF
2104 if ac_fn_c_try_link "$LINENO"; then :
2105   eval "$3=yes"
2106 else
2107   eval "$3=no"
2108 fi
2109 rm -f core conftest.err conftest.$ac_objext \
2110     conftest$ac_exeext conftest.$ac_ext
2111 fi
2112 eval ac_res=\$$3
2113                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2114 $as_echo "$ac_res" >&6; }
2115   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2116
2117 } # ac_fn_c_check_func
2118
2119 # ac_fn_cxx_try_cpp LINENO
2120 # ------------------------
2121 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2122 ac_fn_cxx_try_cpp ()
2123 {
2124   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2125   if { { ac_try="$ac_cpp conftest.$ac_ext"
2126 case "(($ac_try" in
2127   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2128   *) ac_try_echo=$ac_try;;
2129 esac
2130 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2131 $as_echo "$ac_try_echo"; } >&5
2132   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2133   ac_status=$?
2134   if test -s conftest.err; then
2135     grep -v '^ *+' conftest.err >conftest.er1
2136     cat conftest.er1 >&5
2137     mv -f conftest.er1 conftest.err
2138   fi
2139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2140   test $ac_status = 0; } > conftest.i && {
2141          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2142          test ! -s conftest.err
2143        }; then :
2144   ac_retval=0
2145 else
2146   $as_echo "$as_me: failed program was:" >&5
2147 sed 's/^/| /' conftest.$ac_ext >&5
2148
2149     ac_retval=1
2150 fi
2151   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2152   as_fn_set_status $ac_retval
2153
2154 } # ac_fn_cxx_try_cpp
2155
2156 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2157 # ---------------------------------------------------------
2158 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2159 # the include files in INCLUDES and setting the cache variable VAR
2160 # accordingly.
2161 ac_fn_cxx_check_header_mongrel ()
2162 {
2163   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2164   if eval \${$3+:} false; then :
2165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2166 $as_echo_n "checking for $2... " >&6; }
2167 if eval \${$3+:} false; then :
2168   $as_echo_n "(cached) " >&6
2169 fi
2170 eval ac_res=\$$3
2171                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2172 $as_echo "$ac_res" >&6; }
2173 else
2174   # Is the header compilable?
2175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2176 $as_echo_n "checking $2 usability... " >&6; }
2177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2178 /* end confdefs.h.  */
2179 $4
2180 #include <$2>
2181 _ACEOF
2182 if ac_fn_cxx_try_compile "$LINENO"; then :
2183   ac_header_compiler=yes
2184 else
2185   ac_header_compiler=no
2186 fi
2187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2189 $as_echo "$ac_header_compiler" >&6; }
2190
2191 # Is the header present?
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2193 $as_echo_n "checking $2 presence... " >&6; }
2194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2195 /* end confdefs.h.  */
2196 #include <$2>
2197 _ACEOF
2198 if ac_fn_cxx_try_cpp "$LINENO"; then :
2199   ac_header_preproc=yes
2200 else
2201   ac_header_preproc=no
2202 fi
2203 rm -f conftest.err conftest.i conftest.$ac_ext
2204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2205 $as_echo "$ac_header_preproc" >&6; }
2206
2207 # So?  What about this header?
2208 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2209   yes:no: )
2210     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2211 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2212     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2213 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2214     ;;
2215   no:yes:* )
2216     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2217 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2218     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2219 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2220     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2221 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2222     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2223 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2224     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2225 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2226 ( $as_echo "## --------------------------------------- ##
2227 ## Report this to systemtap@sourceware.org ##
2228 ## --------------------------------------- ##"
2229      ) | sed "s/^/$as_me: WARNING:     /" >&2
2230     ;;
2231 esac
2232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2233 $as_echo_n "checking for $2... " >&6; }
2234 if eval \${$3+:} false; then :
2235   $as_echo_n "(cached) " >&6
2236 else
2237   eval "$3=\$ac_header_compiler"
2238 fi
2239 eval ac_res=\$$3
2240                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2241 $as_echo "$ac_res" >&6; }
2242 fi
2243   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2244
2245 } # ac_fn_cxx_check_header_mongrel
2246
2247 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2248 # ---------------------------------------------
2249 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2250 # accordingly.
2251 ac_fn_c_check_decl ()
2252 {
2253   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2254   as_decl_name=`echo $2|sed 's/ *(.*//'`
2255   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2257 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2258 if eval \${$3+:} false; then :
2259   $as_echo_n "(cached) " >&6
2260 else
2261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2262 /* end confdefs.h.  */
2263 $4
2264 int
2265 main ()
2266 {
2267 #ifndef $as_decl_name
2268 #ifdef __cplusplus
2269   (void) $as_decl_use;
2270 #else
2271   (void) $as_decl_name;
2272 #endif
2273 #endif
2274
2275   ;
2276   return 0;
2277 }
2278 _ACEOF
2279 if ac_fn_c_try_compile "$LINENO"; then :
2280   eval "$3=yes"
2281 else
2282   eval "$3=no"
2283 fi
2284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2285 fi
2286 eval ac_res=\$$3
2287                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2288 $as_echo "$ac_res" >&6; }
2289   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2290
2291 } # ac_fn_c_check_decl
2292 cat >config.log <<_ACEOF
2293 This file contains any messages produced by compilers while
2294 running configure, to aid debugging if configure makes a mistake.
2295
2296 It was created by systemtap $as_me 3.1, which was
2297 generated by GNU Autoconf 2.69.  Invocation command line was
2298
2299   $ $0 $@
2300
2301 _ACEOF
2302 exec 5>>config.log
2303 {
2304 cat <<_ASUNAME
2305 ## --------- ##
2306 ## Platform. ##
2307 ## --------- ##
2308
2309 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2310 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2311 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2312 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2313 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2314
2315 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2316 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2317
2318 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2319 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2320 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2321 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2322 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2323 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2324 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2325
2326 _ASUNAME
2327
2328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2329 for as_dir in $PATH
2330 do
2331   IFS=$as_save_IFS
2332   test -z "$as_dir" && as_dir=.
2333     $as_echo "PATH: $as_dir"
2334   done
2335 IFS=$as_save_IFS
2336
2337 } >&5
2338
2339 cat >&5 <<_ACEOF
2340
2341
2342 ## ----------- ##
2343 ## Core tests. ##
2344 ## ----------- ##
2345
2346 _ACEOF
2347
2348
2349 # Keep a trace of the command line.
2350 # Strip out --no-create and --no-recursion so they do not pile up.
2351 # Strip out --silent because we don't want to record it for future runs.
2352 # Also quote any args containing shell meta-characters.
2353 # Make two passes to allow for proper duplicate-argument suppression.
2354 ac_configure_args=
2355 ac_configure_args0=
2356 ac_configure_args1=
2357 ac_must_keep_next=false
2358 for ac_pass in 1 2
2359 do
2360   for ac_arg
2361   do
2362     case $ac_arg in
2363     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2364     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2365     | -silent | --silent | --silen | --sile | --sil)
2366       continue ;;
2367     *\'*)
2368       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2369     esac
2370     case $ac_pass in
2371     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2372     2)
2373       as_fn_append ac_configure_args1 " '$ac_arg'"
2374       if test $ac_must_keep_next = true; then
2375         ac_must_keep_next=false # Got value, back to normal.
2376       else
2377         case $ac_arg in
2378           *=* | --config-cache | -C | -disable-* | --disable-* \
2379           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2380           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2381           | -with-* | --with-* | -without-* | --without-* | --x)
2382             case "$ac_configure_args0 " in
2383               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2384             esac
2385             ;;
2386           -* ) ac_must_keep_next=true ;;
2387         esac
2388       fi
2389       as_fn_append ac_configure_args " '$ac_arg'"
2390       ;;
2391     esac
2392   done
2393 done
2394 { ac_configure_args0=; unset ac_configure_args0;}
2395 { ac_configure_args1=; unset ac_configure_args1;}
2396
2397 # When interrupted or exit'd, cleanup temporary files, and complete
2398 # config.log.  We remove comments because anyway the quotes in there
2399 # would cause problems or look ugly.
2400 # WARNING: Use '\'' to represent an apostrophe within the trap.
2401 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2402 trap 'exit_status=$?
2403   # Save into config.log some information that might help in debugging.
2404   {
2405     echo
2406
2407     $as_echo "## ---------------- ##
2408 ## Cache variables. ##
2409 ## ---------------- ##"
2410     echo
2411     # The following way of writing the cache mishandles newlines in values,
2412 (
2413   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2414     eval ac_val=\$$ac_var
2415     case $ac_val in #(
2416     *${as_nl}*)
2417       case $ac_var in #(
2418       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2419 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2420       esac
2421       case $ac_var in #(
2422       _ | IFS | as_nl) ;; #(
2423       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2424       *) { eval $ac_var=; unset $ac_var;} ;;
2425       esac ;;
2426     esac
2427   done
2428   (set) 2>&1 |
2429     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2430     *${as_nl}ac_space=\ *)
2431       sed -n \
2432         "s/'\''/'\''\\\\'\'''\''/g;
2433           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2434       ;; #(
2435     *)
2436       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2437       ;;
2438     esac |
2439     sort
2440 )
2441     echo
2442
2443     $as_echo "## ----------------- ##
2444 ## Output variables. ##
2445 ## ----------------- ##"
2446     echo
2447     for ac_var in $ac_subst_vars
2448     do
2449       eval ac_val=\$$ac_var
2450       case $ac_val in
2451       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2452       esac
2453       $as_echo "$ac_var='\''$ac_val'\''"
2454     done | sort
2455     echo
2456
2457     if test -n "$ac_subst_files"; then
2458       $as_echo "## ------------------- ##
2459 ## File substitutions. ##
2460 ## ------------------- ##"
2461       echo
2462       for ac_var in $ac_subst_files
2463       do
2464         eval ac_val=\$$ac_var
2465         case $ac_val in
2466         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2467         esac
2468         $as_echo "$ac_var='\''$ac_val'\''"
2469       done | sort
2470       echo
2471     fi
2472
2473     if test -s confdefs.h; then
2474       $as_echo "## ----------- ##
2475 ## confdefs.h. ##
2476 ## ----------- ##"
2477       echo
2478       cat confdefs.h
2479       echo
2480     fi
2481     test "$ac_signal" != 0 &&
2482       $as_echo "$as_me: caught signal $ac_signal"
2483     $as_echo "$as_me: exit $exit_status"
2484   } >&5
2485   rm -f core *.core core.conftest.* &&
2486     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2487     exit $exit_status
2488 ' 0
2489 for ac_signal in 1 2 13 15; do
2490   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2491 done
2492 ac_signal=0
2493
2494 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2495 rm -f -r conftest* confdefs.h
2496
2497 $as_echo "/* confdefs.h */" > confdefs.h
2498
2499 # Predefined preprocessor variables.
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_NAME "$PACKAGE_NAME"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_STRING "$PACKAGE_STRING"
2515 _ACEOF
2516
2517 cat >>confdefs.h <<_ACEOF
2518 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2519 _ACEOF
2520
2521 cat >>confdefs.h <<_ACEOF
2522 #define PACKAGE_URL "$PACKAGE_URL"
2523 _ACEOF
2524
2525
2526 # Let the site file select an alternate cache file if it wants to.
2527 # Prefer an explicitly selected file to automatically selected ones.
2528 ac_site_file1=NONE
2529 ac_site_file2=NONE
2530 if test -n "$CONFIG_SITE"; then
2531   # We do not want a PATH search for config.site.
2532   case $CONFIG_SITE in #((
2533     -*)  ac_site_file1=./$CONFIG_SITE;;
2534     */*) ac_site_file1=$CONFIG_SITE;;
2535     *)   ac_site_file1=./$CONFIG_SITE;;
2536   esac
2537 elif test "x$prefix" != xNONE; then
2538   ac_site_file1=$prefix/share/config.site
2539   ac_site_file2=$prefix/etc/config.site
2540 else
2541   ac_site_file1=$ac_default_prefix/share/config.site
2542   ac_site_file2=$ac_default_prefix/etc/config.site
2543 fi
2544 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2545 do
2546   test "x$ac_site_file" = xNONE && continue
2547   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2548     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2549 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2550     sed 's/^/| /' "$ac_site_file" >&5
2551     . "$ac_site_file" \
2552       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2553 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2554 as_fn_error $? "failed to load site script $ac_site_file
2555 See \`config.log' for more details" "$LINENO" 5; }
2556   fi
2557 done
2558
2559 if test -r "$cache_file"; then
2560   # Some versions of bash will fail to source /dev/null (special files
2561   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2562   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2563     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2564 $as_echo "$as_me: loading cache $cache_file" >&6;}
2565     case $cache_file in
2566       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2567       *)                      . "./$cache_file";;
2568     esac
2569   fi
2570 else
2571   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2572 $as_echo "$as_me: creating cache $cache_file" >&6;}
2573   >$cache_file
2574 fi
2575
2576 gt_needs="$gt_needs "
2577 # Check that the precious variables saved in the cache have kept the same
2578 # value.
2579 ac_cache_corrupted=false
2580 for ac_var in $ac_precious_vars; do
2581   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2582   eval ac_new_set=\$ac_env_${ac_var}_set
2583   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2584   eval ac_new_val=\$ac_env_${ac_var}_value
2585   case $ac_old_set,$ac_new_set in
2586     set,)
2587       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2588 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2589       ac_cache_corrupted=: ;;
2590     ,set)
2591       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2592 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2593       ac_cache_corrupted=: ;;
2594     ,);;
2595     *)
2596       if test "x$ac_old_val" != "x$ac_new_val"; then
2597         # differences in whitespace do not lead to failure.
2598         ac_old_val_w=`echo x $ac_old_val`
2599         ac_new_val_w=`echo x $ac_new_val`
2600         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2601           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2602 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2603           ac_cache_corrupted=:
2604         else
2605           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2606 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2607           eval $ac_var=\$ac_old_val
2608         fi
2609         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2610 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2611         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2612 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2613       fi;;
2614   esac
2615   # Pass precious variables to config.status.
2616   if test "$ac_new_set" = set; then
2617     case $ac_new_val in
2618     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2619     *) ac_arg=$ac_var=$ac_new_val ;;
2620     esac
2621     case " $ac_configure_args " in
2622       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2623       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2624     esac
2625   fi
2626 done
2627 if $ac_cache_corrupted; then
2628   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2629 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2631 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2632   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2633 fi
2634 ## -------------------- ##
2635 ## Main body of script. ##
2636 ## -------------------- ##
2637
2638 ac_ext=c
2639 ac_cpp='$CPP $CPPFLAGS'
2640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2642 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2643
2644
2645
2646 ac_aux_dir=
2647 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2648   if test -f "$ac_dir/install-sh"; then
2649     ac_aux_dir=$ac_dir
2650     ac_install_sh="$ac_aux_dir/install-sh -c"
2651     break
2652   elif test -f "$ac_dir/install.sh"; then
2653     ac_aux_dir=$ac_dir
2654     ac_install_sh="$ac_aux_dir/install.sh -c"
2655     break
2656   elif test -f "$ac_dir/shtool"; then
2657     ac_aux_dir=$ac_dir
2658     ac_install_sh="$ac_aux_dir/shtool install -c"
2659     break
2660   fi
2661 done
2662 if test -z "$ac_aux_dir"; then
2663   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2664 fi
2665
2666 # These three variables are undocumented and unsupported,
2667 # and are intended to be withdrawn in a future Autoconf release.
2668 # They can cause serious problems if a builder's source tree is in a directory
2669 # whose full name contains unusual characters.
2670 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2671 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2672 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2673
2674
2675 # Make sure we can run config.sub.
2676 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2677   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2678
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2680 $as_echo_n "checking build system type... " >&6; }
2681 if ${ac_cv_build+:} false; then :
2682   $as_echo_n "(cached) " >&6
2683 else
2684   ac_build_alias=$build_alias
2685 test "x$ac_build_alias" = x &&
2686   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2687 test "x$ac_build_alias" = x &&
2688   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2689 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2690   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2691
2692 fi
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2694 $as_echo "$ac_cv_build" >&6; }
2695 case $ac_cv_build in
2696 *-*-*) ;;
2697 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2698 esac
2699 build=$ac_cv_build
2700 ac_save_IFS=$IFS; IFS='-'
2701 set x $ac_cv_build
2702 shift
2703 build_cpu=$1
2704 build_vendor=$2
2705 shift; shift
2706 # Remember, the first character of IFS is used to create $*,
2707 # except with old shells:
2708 build_os=$*
2709 IFS=$ac_save_IFS
2710 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2711
2712
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2714 $as_echo_n "checking host system type... " >&6; }
2715 if ${ac_cv_host+:} false; then :
2716   $as_echo_n "(cached) " >&6
2717 else
2718   if test "x$host_alias" = x; then
2719   ac_cv_host=$ac_cv_build
2720 else
2721   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2722     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2723 fi
2724
2725 fi
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2727 $as_echo "$ac_cv_host" >&6; }
2728 case $ac_cv_host in
2729 *-*-*) ;;
2730 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2731 esac
2732 host=$ac_cv_host
2733 ac_save_IFS=$IFS; IFS='-'
2734 set x $ac_cv_host
2735 shift
2736 host_cpu=$1
2737 host_vendor=$2
2738 shift; shift
2739 # Remember, the first character of IFS is used to create $*,
2740 # except with old shells:
2741 host_os=$*
2742 IFS=$ac_save_IFS
2743 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2744
2745
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2747 $as_echo_n "checking target system type... " >&6; }
2748 if ${ac_cv_target+:} false; then :
2749   $as_echo_n "(cached) " >&6
2750 else
2751   if test "x$target_alias" = x; then
2752   ac_cv_target=$ac_cv_host
2753 else
2754   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2755     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2756 fi
2757
2758 fi
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2760 $as_echo "$ac_cv_target" >&6; }
2761 case $ac_cv_target in
2762 *-*-*) ;;
2763 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2764 esac
2765 target=$ac_cv_target
2766 ac_save_IFS=$IFS; IFS='-'
2767 set x $ac_cv_target
2768 shift
2769 target_cpu=$1
2770 target_vendor=$2
2771 shift; shift
2772 # Remember, the first character of IFS is used to create $*,
2773 # except with old shells:
2774 target_os=$*
2775 IFS=$ac_save_IFS
2776 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2777
2778
2779 # The aliases save the names the user supplied, while $host etc.
2780 # will get canonicalized.
2781 test -n "$target_alias" &&
2782   test "$program_prefix$program_suffix$program_transform_name" = \
2783     NONENONEs,x,x, &&
2784   program_prefix=${target_alias}-
2785
2786
2787 am__api_version='1.15'
2788
2789 # Find a good install program.  We prefer a C program (faster),
2790 # so one script is as good as another.  But avoid the broken or
2791 # incompatible versions:
2792 # SysV /etc/install, /usr/sbin/install
2793 # SunOS /usr/etc/install
2794 # IRIX /sbin/install
2795 # AIX /bin/install
2796 # AmigaOS /C/install, which installs bootblocks on floppy discs
2797 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2798 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2799 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2800 # OS/2's system install, which has a completely different semantic
2801 # ./install, which can be erroneously created by make from ./install.sh.
2802 # Reject install programs that cannot install multiple files.
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2804 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2805 if test -z "$INSTALL"; then
2806 if ${ac_cv_path_install+:} false; then :
2807   $as_echo_n "(cached) " >&6
2808 else
2809   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2810 for as_dir in $PATH
2811 do
2812   IFS=$as_save_IFS
2813   test -z "$as_dir" && as_dir=.
2814     # Account for people who put trailing slashes in PATH elements.
2815 case $as_dir/ in #((
2816   ./ | .// | /[cC]/* | \
2817   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2818   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2819   /usr/ucb/* ) ;;
2820   *)
2821     # OSF1 and SCO ODT 3.0 have their own names for install.
2822     # Don't use installbsd from OSF since it installs stuff as root
2823     # by default.
2824     for ac_prog in ginstall scoinst install; do
2825       for ac_exec_ext in '' $ac_executable_extensions; do
2826         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2827           if test $ac_prog = install &&
2828             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2829             # AIX install.  It has an incompatible calling convention.
2830             :
2831           elif test $ac_prog = install &&
2832             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2833             # program-specific install script used by HP pwplus--don't use.
2834             :
2835           else
2836             rm -rf conftest.one conftest.two conftest.dir
2837             echo one > conftest.one
2838             echo two > conftest.two
2839             mkdir conftest.dir
2840             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2841               test -s conftest.one && test -s conftest.two &&
2842               test -s conftest.dir/conftest.one &&
2843               test -s conftest.dir/conftest.two
2844             then
2845               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2846               break 3
2847             fi
2848           fi
2849         fi
2850       done
2851     done
2852     ;;
2853 esac
2854
2855   done
2856 IFS=$as_save_IFS
2857
2858 rm -rf conftest.one conftest.two conftest.dir
2859
2860 fi
2861   if test "${ac_cv_path_install+set}" = set; then
2862     INSTALL=$ac_cv_path_install
2863   else
2864     # As a last resort, use the slow shell script.  Don't cache a
2865     # value for INSTALL within a source directory, because that will
2866     # break other packages using the cache if that directory is
2867     # removed, or if the value is a relative name.
2868     INSTALL=$ac_install_sh
2869   fi
2870 fi
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2872 $as_echo "$INSTALL" >&6; }
2873
2874 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2875 # It thinks the first close brace ends the variable substitution.
2876 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2877
2878 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2879
2880 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2881
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2883 $as_echo_n "checking whether build environment is sane... " >&6; }
2884 # Reject unsafe characters in $srcdir or the absolute working directory
2885 # name.  Accept space and tab only in the latter.
2886 am_lf='
2887 '
2888 case `pwd` in
2889   *[\\\"\#\$\&\'\`$am_lf]*)
2890     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2891 esac
2892 case $srcdir in
2893   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2894     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2895 esac
2896
2897 # Do 'set' in a subshell so we don't clobber the current shell's
2898 # arguments.  Must try -L first in case configure is actually a
2899 # symlink; some systems play weird games with the mod time of symlinks
2900 # (eg FreeBSD returns the mod time of the symlink's containing
2901 # directory).
2902 if (
2903    am_has_slept=no
2904    for am_try in 1 2; do
2905      echo "timestamp, slept: $am_has_slept" > conftest.file
2906      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2907      if test "$*" = "X"; then
2908         # -L didn't work.
2909         set X `ls -t "$srcdir/configure" conftest.file`
2910      fi
2911      if test "$*" != "X $srcdir/configure conftest.file" \
2912         && test "$*" != "X conftest.file $srcdir/configure"; then
2913
2914         # If neither matched, then we have a broken ls.  This can happen
2915         # if, for instance, CONFIG_SHELL is bash and it inherits a
2916         # broken ls alias from the environment.  This has actually
2917         # happened.  Such a system could not be considered "sane".
2918         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2919   alias in your environment" "$LINENO" 5
2920      fi
2921      if test "$2" = conftest.file || test $am_try -eq 2; then
2922        break
2923      fi
2924      # Just in case.
2925      sleep 1
2926      am_has_slept=yes
2927    done
2928    test "$2" = conftest.file
2929    )
2930 then
2931    # Ok.
2932    :
2933 else
2934    as_fn_error $? "newly created file is older than distributed files!
2935 Check your system clock" "$LINENO" 5
2936 fi
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2938 $as_echo "yes" >&6; }
2939 # If we didn't sleep, we still need to ensure time stamps of config.status and
2940 # generated files are strictly newer.
2941 am_sleep_pid=
2942 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2943   ( sleep 1 ) &
2944   am_sleep_pid=$!
2945 fi
2946
2947 rm -f conftest.file
2948
2949 test "$program_prefix" != NONE &&
2950   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2951 # Use a double $ so make ignores it.
2952 test "$program_suffix" != NONE &&
2953   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2954 # Double any \ or $.
2955 # By default was `s,x,x', remove it if useless.
2956 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2957 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2958
2959 # Expand $ac_aux_dir to an absolute path.
2960 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2961
2962 if test x"${MISSING+set}" != xset; then
2963   case $am_aux_dir in
2964   *\ * | *\     *)
2965     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2966   *)
2967     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2968   esac
2969 fi
2970 # Use eval to expand $SHELL
2971 if eval "$MISSING --is-lightweight"; then
2972   am_missing_run="$MISSING "
2973 else
2974   am_missing_run=
2975   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2976 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2977 fi
2978
2979 if test x"${install_sh+set}" != xset; then
2980   case $am_aux_dir in
2981   *\ * | *\     *)
2982     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2983   *)
2984     install_sh="\${SHELL} $am_aux_dir/install-sh"
2985   esac
2986 fi
2987
2988 # Installed binaries are usually stripped using 'strip' when the user
2989 # run "make install-strip".  However 'strip' might not be the right
2990 # tool to use in cross-compilation environments, therefore Automake
2991 # will honor the 'STRIP' environment variable to overrule this program.
2992 if test "$cross_compiling" != no; then
2993   if test -n "$ac_tool_prefix"; then
2994   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2995 set dummy ${ac_tool_prefix}strip; ac_word=$2
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997 $as_echo_n "checking for $ac_word... " >&6; }
2998 if ${ac_cv_prog_STRIP+:} false; then :
2999   $as_echo_n "(cached) " >&6
3000 else
3001   if test -n "$STRIP"; then
3002   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3003 else
3004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3005 for as_dir in $PATH
3006 do
3007   IFS=$as_save_IFS
3008   test -z "$as_dir" && as_dir=.
3009     for ac_exec_ext in '' $ac_executable_extensions; do
3010   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3011     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3013     break 2
3014   fi
3015 done
3016   done
3017 IFS=$as_save_IFS
3018
3019 fi
3020 fi
3021 STRIP=$ac_cv_prog_STRIP
3022 if test -n "$STRIP"; then
3023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3024 $as_echo "$STRIP" >&6; }
3025 else
3026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027 $as_echo "no" >&6; }
3028 fi
3029
3030
3031 fi
3032 if test -z "$ac_cv_prog_STRIP"; then
3033   ac_ct_STRIP=$STRIP
3034   # Extract the first word of "strip", so it can be a program name with args.
3035 set dummy strip; ac_word=$2
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3037 $as_echo_n "checking for $ac_word... " >&6; }
3038 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3039   $as_echo_n "(cached) " >&6
3040 else
3041   if test -n "$ac_ct_STRIP"; then
3042   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3043 else
3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3045 for as_dir in $PATH
3046 do
3047   IFS=$as_save_IFS
3048   test -z "$as_dir" && as_dir=.
3049     for ac_exec_ext in '' $ac_executable_extensions; do
3050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3051     ac_cv_prog_ac_ct_STRIP="strip"
3052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3053     break 2
3054   fi
3055 done
3056   done
3057 IFS=$as_save_IFS
3058
3059 fi
3060 fi
3061 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3062 if test -n "$ac_ct_STRIP"; then
3063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3064 $as_echo "$ac_ct_STRIP" >&6; }
3065 else
3066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3067 $as_echo "no" >&6; }
3068 fi
3069
3070   if test "x$ac_ct_STRIP" = x; then
3071     STRIP=":"
3072   else
3073     case $cross_compiling:$ac_tool_warned in
3074 yes:)
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3077 ac_tool_warned=yes ;;
3078 esac
3079     STRIP=$ac_ct_STRIP
3080   fi
3081 else
3082   STRIP="$ac_cv_prog_STRIP"
3083 fi
3084
3085 fi
3086 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3087
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3089 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3090 if test -z "$MKDIR_P"; then
3091   if ${ac_cv_path_mkdir+:} false; then :
3092   $as_echo_n "(cached) " >&6
3093 else
3094   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3096 do
3097   IFS=$as_save_IFS
3098   test -z "$as_dir" && as_dir=.
3099     for ac_prog in mkdir gmkdir; do
3100          for ac_exec_ext in '' $ac_executable_extensions; do
3101            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3102            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3103              'mkdir (GNU coreutils) '* | \
3104              'mkdir (coreutils) '* | \
3105              'mkdir (fileutils) '4.1*)
3106                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3107                break 3;;
3108            esac
3109          done
3110        done
3111   done
3112 IFS=$as_save_IFS
3113
3114 fi
3115
3116   test -d ./--version && rmdir ./--version
3117   if test "${ac_cv_path_mkdir+set}" = set; then
3118     MKDIR_P="$ac_cv_path_mkdir -p"
3119   else
3120     # As a last resort, use the slow shell script.  Don't cache a
3121     # value for MKDIR_P within a source directory, because that will
3122     # break other packages using the cache if that directory is
3123     # removed, or if the value is a relative name.
3124     MKDIR_P="$ac_install_sh -d"
3125   fi
3126 fi
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3128 $as_echo "$MKDIR_P" >&6; }
3129
3130 for ac_prog in gawk mawk nawk awk
3131 do
3132   # Extract the first word of "$ac_prog", so it can be a program name with args.
3133 set dummy $ac_prog; ac_word=$2
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3135 $as_echo_n "checking for $ac_word... " >&6; }
3136 if ${ac_cv_prog_AWK+:} false; then :
3137   $as_echo_n "(cached) " >&6
3138 else
3139   if test -n "$AWK"; then
3140   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3141 else
3142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3143 for as_dir in $PATH
3144 do
3145   IFS=$as_save_IFS
3146   test -z "$as_dir" && as_dir=.
3147     for ac_exec_ext in '' $ac_executable_extensions; do
3148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3149     ac_cv_prog_AWK="$ac_prog"
3150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3151     break 2
3152   fi
3153 done
3154   done
3155 IFS=$as_save_IFS
3156
3157 fi
3158 fi
3159 AWK=$ac_cv_prog_AWK
3160 if test -n "$AWK"; then
3161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3162 $as_echo "$AWK" >&6; }
3163 else
3164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3165 $as_echo "no" >&6; }
3166 fi
3167
3168
3169   test -n "$AWK" && break
3170 done
3171
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3173 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3174 set x ${MAKE-make}
3175 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3176 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3177   $as_echo_n "(cached) " >&6
3178 else
3179   cat >conftest.make <<\_ACEOF
3180 SHELL = /bin/sh
3181 all:
3182         @echo '@@@%%%=$(MAKE)=@@@%%%'
3183 _ACEOF
3184 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3185 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3186   *@@@%%%=?*=@@@%%%*)
3187     eval ac_cv_prog_make_${ac_make}_set=yes;;
3188   *)
3189     eval ac_cv_prog_make_${ac_make}_set=no;;
3190 esac
3191 rm -f conftest.make
3192 fi
3193 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3195 $as_echo "yes" >&6; }
3196   SET_MAKE=
3197 else
3198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3199 $as_echo "no" >&6; }
3200   SET_MAKE="MAKE=${MAKE-make}"
3201 fi
3202
3203 rm -rf .tst 2>/dev/null
3204 mkdir .tst 2>/dev/null
3205 if test -d .tst; then
3206   am__leading_dot=.
3207 else
3208   am__leading_dot=_
3209 fi
3210 rmdir .tst 2>/dev/null
3211
3212 # Check whether --enable-silent-rules was given.
3213 if test "${enable_silent_rules+set}" = set; then :
3214   enableval=$enable_silent_rules;
3215 fi
3216
3217 case $enable_silent_rules in # (((
3218   yes) AM_DEFAULT_VERBOSITY=0;;
3219    no) AM_DEFAULT_VERBOSITY=1;;
3220     *) AM_DEFAULT_VERBOSITY=1;;
3221 esac
3222 am_make=${MAKE-make}
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3224 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3225 if ${am_cv_make_support_nested_variables+:} false; then :
3226   $as_echo_n "(cached) " >&6
3227 else
3228   if $as_echo 'TRUE=$(BAR$(V))
3229 BAR0=false
3230 BAR1=true
3231 V=1
3232 am__doit:
3233         @$(TRUE)
3234 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3235   am_cv_make_support_nested_variables=yes
3236 else
3237   am_cv_make_support_nested_variables=no
3238 fi
3239 fi
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3241 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3242 if test $am_cv_make_support_nested_variables = yes; then
3243     AM_V='$(V)'
3244   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3245 else
3246   AM_V=$AM_DEFAULT_VERBOSITY
3247   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3248 fi
3249 AM_BACKSLASH='\'
3250
3251 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3252   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3253   # is not polluted with repeated "-I."
3254   am__isrc=' -I$(srcdir)'
3255   # test to see if srcdir already configured
3256   if test -f $srcdir/config.status; then
3257     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3258   fi
3259 fi
3260
3261 # test whether we have cygpath
3262 if test -z "$CYGPATH_W"; then
3263   if (cygpath --version) >/dev/null 2>/dev/null; then
3264     CYGPATH_W='cygpath -w'
3265   else
3266     CYGPATH_W=echo
3267   fi
3268 fi
3269
3270
3271 # Define the identity of the package.
3272  PACKAGE='systemtap'
3273  VERSION='3.1'
3274
3275
3276 cat >>confdefs.h <<_ACEOF
3277 #define PACKAGE "$PACKAGE"
3278 _ACEOF
3279
3280
3281 cat >>confdefs.h <<_ACEOF
3282 #define VERSION "$VERSION"
3283 _ACEOF
3284
3285 # Some tools Automake needs.
3286
3287 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3288
3289
3290 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3291
3292
3293 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3294
3295
3296 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3297
3298
3299 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3300
3301 # For better backward compatibility.  To be removed once Automake 1.9.x
3302 # dies out for good.  For more background, see:
3303 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3304 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3305 mkdir_p='$(MKDIR_P)'
3306
3307 # We need awk for the "check" target (and possibly the TAP driver).  The
3308 # system "awk" is bad on some platforms.
3309 # Always define AMTAR for backward compatibility.  Yes, it's still used
3310 # in the wild :-(  We should find a proper way to deprecate it ...
3311 AMTAR='$${TAR-tar}'
3312
3313
3314 # We'll loop over all known methods to create a tar archive until one works.
3315 _am_tools='gnutar  pax cpio none'
3316
3317 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3318
3319
3320
3321
3322
3323
3324 # POSIX will say in a future version that running "rm -f" with no argument
3325 # is OK; and we want to be able to make that assumption in our Makefile
3326 # recipes.  So use an aggressive probe to check that the usage we want is
3327 # actually supported "in the wild" to an acceptable degree.
3328 # See automake bug#10828.
3329 # To make any issue more visible, cause the running configure to be aborted
3330 # by default if the 'rm' program in use doesn't match our expectations; the
3331 # user can still override this though.
3332 if rm -f && rm -fr && rm -rf; then : OK; else
3333   cat >&2 <<'END'
3334 Oops!
3335
3336 Your 'rm' program seems unable to run without file operands specified
3337 on the command line, even when the '-f' option is present.  This is contrary
3338 to the behaviour of most rm programs out there, and not conforming with
3339 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3340
3341 Please tell bug-automake@gnu.org about your system, including the value
3342 of your $PATH and any error possibly output before this message.  This
3343 can help us improve future automake versions.
3344
3345 END
3346   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3347     echo 'Configuration will proceed anyway, since you have set the' >&2
3348     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3349     echo >&2
3350   else
3351     cat >&2 <<'END'
3352 Aborting the configuration process, to ensure you take notice of the issue.
3353
3354 You can download and install GNU coreutils to get an 'rm' implementation
3355 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3356
3357 If you want to complete the configuration process using your problematic
3358 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3359 to "yes", and re-run configure.
3360
3361 END
3362     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3363   fi
3364 fi
3365
3366
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3368 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3369     # Check whether --enable-maintainer-mode was given.
3370 if test "${enable_maintainer_mode+set}" = set; then :
3371   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3372 else
3373   USE_MAINTAINER_MODE=no
3374 fi
3375
3376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3377 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3378    if test $USE_MAINTAINER_MODE = yes; then
3379   MAINTAINER_MODE_TRUE=
3380   MAINTAINER_MODE_FALSE='#'
3381 else
3382   MAINTAINER_MODE_TRUE='#'
3383   MAINTAINER_MODE_FALSE=
3384 fi
3385
3386   MAINT=$MAINTAINER_MODE_TRUE
3387
3388
3389
3390 # Check whether --enable-silent-rules was given.
3391 if test "${enable_silent_rules+set}" = set; then :
3392   enableval=$enable_silent_rules;
3393 fi
3394
3395 case $enable_silent_rules in # (((
3396   yes) AM_DEFAULT_VERBOSITY=0;;
3397    no) AM_DEFAULT_VERBOSITY=1;;
3398     *) AM_DEFAULT_VERBOSITY=0;;
3399 esac
3400 am_make=${MAKE-make}
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3402 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3403 if ${am_cv_make_support_nested_variables+:} false; then :
3404   $as_echo_n "(cached) " >&6
3405 else
3406   if $as_echo 'TRUE=$(BAR$(V))
3407 BAR0=false
3408 BAR1=true
3409 V=1
3410 am__doit:
3411         @$(TRUE)
3412 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3413   am_cv_make_support_nested_variables=yes
3414 else
3415   am_cv_make_support_nested_variables=no
3416 fi
3417 fi
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3419 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3420 if test $am_cv_make_support_nested_variables = yes; then
3421     AM_V='$(V)'
3422   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3423 else
3424   AM_V=$AM_DEFAULT_VERBOSITY
3425   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3426 fi
3427 AM_BACKSLASH='\'
3428
3429
3430 DEPDIR="${am__leading_dot}deps"
3431
3432 ac_config_commands="$ac_config_commands depfiles"
3433
3434
3435 am_make=${MAKE-make}
3436 cat > confinc << 'END'
3437 am__doit:
3438         @echo this is the am__doit target
3439 .PHONY: am__doit
3440 END
3441 # If we don't find an include directive, just comment out the code.
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3443 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3444 am__include="#"
3445 am__quote=
3446 _am_result=none
3447 # First try GNU make style include.
3448 echo "include confinc" > confmf
3449 # Ignore all kinds of additional output from 'make'.
3450 case `$am_make -s -f confmf 2> /dev/null` in #(
3451 *the\ am__doit\ target*)
3452   am__include=include
3453   am__quote=
3454   _am_result=GNU
3455   ;;
3456 esac
3457 # Now try BSD make style include.
3458 if test "$am__include" = "#"; then
3459    echo '.include "confinc"' > confmf
3460    case `$am_make -s -f confmf 2> /dev/null` in #(
3461    *the\ am__doit\ target*)
3462      am__include=.include
3463      am__quote="\""
3464      _am_result=BSD
3465      ;;
3466    esac
3467 fi
3468
3469
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3471 $as_echo "$_am_result" >&6; }
3472 rm -f confinc confmf
3473
3474 # Check whether --enable-dependency-tracking was given.
3475 if test "${enable_dependency_tracking+set}" = set; then :
3476   enableval=$enable_dependency_tracking;
3477 fi
3478
3479 if test "x$enable_dependency_tracking" != xno; then
3480   am_depcomp="$ac_aux_dir/depcomp"
3481   AMDEPBACKSLASH='\'
3482   am__nodep='_no'
3483 fi
3484  if test "x$enable_dependency_tracking" != xno; then
3485   AMDEP_TRUE=
3486   AMDEP_FALSE='#'
3487 else
3488   AMDEP_TRUE='#'
3489   AMDEP_FALSE=
3490 fi
3491
3492
3493 ac_ext=c
3494 ac_cpp='$CPP $CPPFLAGS'
3495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3497 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3498 if test -n "$ac_tool_prefix"; then
3499   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3500 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3502 $as_echo_n "checking for $ac_word... " >&6; }
3503 if ${ac_cv_prog_CC+:} false; then :
3504   $as_echo_n "(cached) " >&6
3505 else
3506   if test -n "$CC"; then
3507   ac_cv_prog_CC="$CC" # Let the user override the test.
3508 else
3509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3510 for as_dir in $PATH
3511 do
3512   IFS=$as_save_IFS
3513   test -z "$as_dir" && as_dir=.
3514     for ac_exec_ext in '' $ac_executable_extensions; do
3515   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3516     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3517     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3518     break 2
3519   fi
3520 done
3521   done
3522 IFS=$as_save_IFS
3523
3524 fi
3525 fi
3526 CC=$ac_cv_prog_CC
3527 if test -n "$CC"; then
3528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3529 $as_echo "$CC" >&6; }
3530 else
3531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3532 $as_echo "no" >&6; }
3533 fi
3534
3535
3536 fi
3537 if test -z "$ac_cv_prog_CC"; then
3538   ac_ct_CC=$CC
3539   # Extract the first word of "gcc", so it can be a program name with args.
3540 set dummy gcc; ac_word=$2
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3542 $as_echo_n "checking for $ac_word... " >&6; }
3543 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3544   $as_echo_n "(cached) " >&6
3545 else
3546   if test -n "$ac_ct_CC"; then
3547   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3548 else
3549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3550 for as_dir in $PATH
3551 do
3552   IFS=$as_save_IFS
3553   test -z "$as_dir" && as_dir=.
3554     for ac_exec_ext in '' $ac_executable_extensions; do
3555   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3556     ac_cv_prog_ac_ct_CC="gcc"
3557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3558     break 2
3559   fi
3560 done
3561   done
3562 IFS=$as_save_IFS
3563
3564 fi
3565 fi
3566 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3567 if test -n "$ac_ct_CC"; then
3568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3569 $as_echo "$ac_ct_CC" >&6; }
3570 else
3571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3572 $as_echo "no" >&6; }
3573 fi
3574
3575   if test "x$ac_ct_CC" = x; then
3576     CC=""
3577   else
3578     case $cross_compiling:$ac_tool_warned in
3579 yes:)
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3581 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3582 ac_tool_warned=yes ;;
3583 esac
3584     CC=$ac_ct_CC
3585   fi
3586 else
3587   CC="$ac_cv_prog_CC"
3588 fi
3589
3590 if test -z "$CC"; then
3591           if test -n "$ac_tool_prefix"; then
3592     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3593 set dummy ${ac_tool_prefix}cc; ac_word=$2
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3595 $as_echo_n "checking for $ac_word... " >&6; }
3596 if ${ac_cv_prog_CC+:} false; then :
3597   $as_echo_n "(cached) " >&6
3598 else
3599   if test -n "$CC"; then
3600   ac_cv_prog_CC="$CC" # Let the user override the test.
3601 else
3602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3603 for as_dir in $PATH
3604 do
3605   IFS=$as_save_IFS
3606   test -z "$as_dir" && as_dir=.
3607     for ac_exec_ext in '' $ac_executable_extensions; do
3608   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3609     ac_cv_prog_CC="${ac_tool_prefix}cc"
3610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3611     break 2
3612   fi
3613 done
3614   done
3615 IFS=$as_save_IFS
3616
3617 fi
3618 fi
3619 CC=$ac_cv_prog_CC
3620 if test -n "$CC"; then
3621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3622 $as_echo "$CC" >&6; }
3623 else
3624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3625 $as_echo "no" >&6; }
3626 fi
3627
3628
3629   fi
3630 fi
3631 if test -z "$CC"; then
3632   # Extract the first word of "cc", so it can be a program name with args.
3633 set dummy cc; ac_word=$2
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3635 $as_echo_n "checking for $ac_word... " >&6; }
3636 if ${ac_cv_prog_CC+:} false; then :
3637   $as_echo_n "(cached) " >&6
3638 else
3639   if test -n "$CC"; then
3640   ac_cv_prog_CC="$CC" # Let the user override the test.
3641 else
3642   ac_prog_rejected=no
3643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3644 for as_dir in $PATH
3645 do
3646   IFS=$as_save_IFS
3647   test -z "$as_dir" && as_dir=.
3648     for ac_exec_ext in '' $ac_executable_extensions; do
3649   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3650     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3651        ac_prog_rejected=yes
3652        continue
3653      fi
3654     ac_cv_prog_CC="cc"
3655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3656     break 2
3657   fi
3658 done
3659   done
3660 IFS=$as_save_IFS
3661
3662 if test $ac_prog_rejected = yes; then
3663   # We found a bogon in the path, so make sure we never use it.
3664   set dummy $ac_cv_prog_CC
3665   shift
3666   if test $# != 0; then
3667     # We chose a different compiler from the bogus one.
3668     # However, it has the same basename, so the bogon will be chosen
3669     # first if we set CC to just the basename; use the full file name.
3670     shift
3671     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3672   fi
3673 fi
3674 fi
3675 fi
3676 CC=$ac_cv_prog_CC
3677 if test -n "$CC"; then
3678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3679 $as_echo "$CC" >&6; }
3680 else
3681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3682 $as_echo "no" >&6; }
3683 fi
3684
3685
3686 fi
3687 if test -z "$CC"; then
3688   if test -n "$ac_tool_prefix"; then
3689   for ac_prog in cl.exe
3690   do
3691     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3692 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3694 $as_echo_n "checking for $ac_word... " >&6; }
3695 if ${ac_cv_prog_CC+:} false; then :
3696   $as_echo_n "(cached) " >&6
3697 else
3698   if test -n "$CC"; then
3699   ac_cv_prog_CC="$CC" # Let the user override the test.
3700 else
3701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3702 for as_dir in $PATH
3703 do
3704   IFS=$as_save_IFS
3705   test -z "$as_dir" && as_dir=.
3706     for ac_exec_ext in '' $ac_executable_extensions; do
3707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3708     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3710     break 2
3711   fi
3712 done
3713   done
3714 IFS=$as_save_IFS
3715
3716 fi
3717 fi
3718 CC=$ac_cv_prog_CC
3719 if test -n "$CC"; then
3720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3721 $as_echo "$CC" >&6; }
3722 else
3723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3724 $as_echo "no" >&6; }
3725 fi
3726
3727
3728     test -n "$CC" && break
3729   done
3730 fi
3731 if test -z "$CC"; then
3732   ac_ct_CC=$CC
3733   for ac_prog in cl.exe
3734 do
3735   # Extract the first word of "$ac_prog", so it can be a program name with args.
3736 set dummy $ac_prog; ac_word=$2
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3738 $as_echo_n "checking for $ac_word... " >&6; }
3739 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3740   $as_echo_n "(cached) " >&6
3741 else
3742   if test -n "$ac_ct_CC"; then
3743   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3744 else
3745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3746 for as_dir in $PATH
3747 do
3748   IFS=$as_save_IFS
3749   test -z "$as_dir" && as_dir=.
3750     for ac_exec_ext in '' $ac_executable_extensions; do
3751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3752     ac_cv_prog_ac_ct_CC="$ac_prog"
3753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3754     break 2
3755   fi
3756 done
3757   done
3758 IFS=$as_save_IFS
3759
3760 fi
3761 fi
3762 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3763 if test -n "$ac_ct_CC"; then
3764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3765 $as_echo "$ac_ct_CC" >&6; }
3766 else
3767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3768 $as_echo "no" >&6; }
3769 fi
3770
3771
3772   test -n "$ac_ct_CC" && break
3773 done
3774
3775   if test "x$ac_ct_CC" = x; then
3776     CC=""
3777   else
3778     case $cross_compiling:$ac_tool_warned in
3779 yes:)
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3781 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3782 ac_tool_warned=yes ;;
3783 esac
3784     CC=$ac_ct_CC
3785   fi
3786 fi
3787
3788 fi
3789
3790
3791 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3792 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3793 as_fn_error $? "no acceptable C compiler found in \$PATH
3794 See \`config.log' for more details" "$LINENO" 5; }
3795
3796 # Provide some information about the compiler.
3797 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3798 set X $ac_compile
3799 ac_compiler=$2
3800 for ac_option in --version -v -V -qversion; do
3801   { { ac_try="$ac_compiler $ac_option >&5"
3802 case "(($ac_try" in
3803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3804   *) ac_try_echo=$ac_try;;
3805 esac
3806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3807 $as_echo "$ac_try_echo"; } >&5
3808   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3809   ac_status=$?
3810   if test -s conftest.err; then
3811     sed '10a\
3812 ... rest of stderr output deleted ...
3813          10q' conftest.err >conftest.er1
3814     cat conftest.er1 >&5
3815   fi
3816   rm -f conftest.er1 conftest.err
3817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3818   test $ac_status = 0; }
3819 done
3820
3821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822 /* end confdefs.h.  */
3823
3824 int
3825 main ()
3826 {
3827
3828   ;
3829   return 0;
3830 }
3831 _ACEOF
3832 ac_clean_files_save=$ac_clean_files
3833 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3834 # Try to create an executable without -o first, disregard a.out.
3835 # It will help us diagnose broken compilers, and finding out an intuition
3836 # of exeext.
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3838 $as_echo_n "checking whether the C compiler works... " >&6; }
3839 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3840
3841 # The possible output files:
3842 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3843
3844 ac_rmfiles=
3845 for ac_file in $ac_files
3846 do
3847   case $ac_file in
3848     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3849     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3850   esac
3851 done
3852 rm -f $ac_rmfiles
3853
3854 if { { ac_try="$ac_link_default"
3855 case "(($ac_try" in
3856   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3857   *) ac_try_echo=$ac_try;;
3858 esac
3859 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3860 $as_echo "$ac_try_echo"; } >&5
3861   (eval "$ac_link_default") 2>&5
3862   ac_status=$?
3863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3864   test $ac_status = 0; }; then :
3865   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3866 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3867 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3868 # so that the user can short-circuit this test for compilers unknown to
3869 # Autoconf.
3870 for ac_file in $ac_files ''
3871 do
3872   test -f "$ac_file" || continue
3873   case $ac_file in
3874     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3875         ;;
3876     [ab].out )
3877         # We found the default executable, but exeext='' is most
3878         # certainly right.
3879         break;;
3880     *.* )
3881         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3882         then :; else
3883            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3884         fi
3885         # We set ac_cv_exeext here because the later test for it is not
3886         # safe: cross compilers may not add the suffix if given an `-o'
3887         # argument, so we may need to know it at that point already.
3888         # Even if this section looks crufty: it has the advantage of
3889         # actually working.
3890         break;;
3891     * )
3892         break;;
3893   esac
3894 done
3895 test "$ac_cv_exeext" = no && ac_cv_exeext=
3896
3897 else
3898   ac_file=''
3899 fi
3900 if test -z "$ac_file"; then :
3901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3902 $as_echo "no" >&6; }
3903 $as_echo "$as_me: failed program was:" >&5
3904 sed 's/^/| /' conftest.$ac_ext >&5
3905
3906 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3907 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3908 as_fn_error 77 "C compiler cannot create executables
3909 See \`config.log' for more details" "$LINENO" 5; }
3910 else
3911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3912 $as_echo "yes" >&6; }
3913 fi
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3915 $as_echo_n "checking for C compiler default output file name... " >&6; }
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3917 $as_echo "$ac_file" >&6; }
3918 ac_exeext=$ac_cv_exeext
3919
3920 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3921 ac_clean_files=$ac_clean_files_save
3922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3923 $as_echo_n "checking for suffix of executables... " >&6; }
3924 if { { ac_try="$ac_link"
3925 case "(($ac_try" in
3926   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3927   *) ac_try_echo=$ac_try;;
3928 esac
3929 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3930 $as_echo "$ac_try_echo"; } >&5
3931   (eval "$ac_link") 2>&5
3932   ac_status=$?
3933   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3934   test $ac_status = 0; }; then :
3935   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3936 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3937 # work properly (i.e., refer to `conftest.exe'), while it won't with
3938 # `rm'.
3939 for ac_file in conftest.exe conftest conftest.*; do
3940   test -f "$ac_file" || continue
3941   case $ac_file in
3942     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3943     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3944           break;;
3945     * ) break;;
3946   esac
3947 done
3948 else
3949   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3950 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3951 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3952 See \`config.log' for more details" "$LINENO" 5; }
3953 fi
3954 rm -f conftest conftest$ac_cv_exeext
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3956 $as_echo "$ac_cv_exeext" >&6; }
3957
3958 rm -f conftest.$ac_ext
3959 EXEEXT=$ac_cv_exeext
3960 ac_exeext=$EXEEXT
3961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3962 /* end confdefs.h.  */
3963 #include <stdio.h>
3964 int
3965 main ()
3966 {
3967 FILE *f = fopen ("conftest.out", "w");
3968  return ferror (f) || fclose (f) != 0;
3969
3970   ;
3971   return 0;
3972 }
3973 _ACEOF
3974 ac_clean_files="$ac_clean_files conftest.out"
3975 # Check that the compiler produces executables we can run.  If not, either
3976 # the compiler is broken, or we cross compile.
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3978 $as_echo_n "checking whether we are cross compiling... " >&6; }
3979 if test "$cross_compiling" != yes; then
3980   { { ac_try="$ac_link"
3981 case "(($ac_try" in
3982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3983   *) ac_try_echo=$ac_try;;
3984 esac
3985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3986 $as_echo "$ac_try_echo"; } >&5
3987   (eval "$ac_link") 2>&5
3988   ac_status=$?
3989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3990   test $ac_status = 0; }
3991   if { ac_try='./conftest$ac_cv_exeext'
3992   { { case "(($ac_try" in
3993   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3994   *) ac_try_echo=$ac_try;;
3995 esac
3996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3997 $as_echo "$ac_try_echo"; } >&5
3998   (eval "$ac_try") 2>&5
3999   ac_status=$?
4000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4001   test $ac_status = 0; }; }; then
4002     cross_compiling=no
4003   else
4004     if test "$cross_compiling" = maybe; then
4005         cross_compiling=yes
4006     else
4007         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4008 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4009 as_fn_error $? "cannot run C compiled programs.
4010 If you meant to cross compile, use \`--host'.
4011 See \`config.log' for more details" "$LINENO" 5; }
4012     fi
4013   fi
4014 fi
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4016 $as_echo "$cross_compiling" >&6; }
4017
4018 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4019 ac_clean_files=$ac_clean_files_save
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4021 $as_echo_n "checking for suffix of object files... " >&6; }
4022 if ${ac_cv_objext+:} false; then :
4023   $as_echo_n "(cached) " >&6
4024 else
4025   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4026 /* end confdefs.h.  */
4027
4028 int
4029 main ()
4030 {
4031
4032   ;
4033   return 0;
4034 }
4035 _ACEOF
4036 rm -f conftest.o conftest.obj
4037 if { { ac_try="$ac_compile"
4038 case "(($ac_try" in
4039   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4040   *) ac_try_echo=$ac_try;;
4041 esac
4042 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4043 $as_echo "$ac_try_echo"; } >&5
4044   (eval "$ac_compile") 2>&5
4045   ac_status=$?
4046   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4047   test $ac_status = 0; }; then :
4048   for ac_file in conftest.o conftest.obj conftest.*; do
4049   test -f "$ac_file" || continue;
4050   case $ac_file in
4051     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4052     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4053        break;;
4054   esac
4055 done
4056 else
4057   $as_echo "$as_me: failed program was:" >&5
4058 sed 's/^/| /' conftest.$ac_ext >&5
4059
4060 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4061 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4062 as_fn_error $? "cannot compute suffix of object files: cannot compile
4063 See \`config.log' for more details" "$LINENO" 5; }
4064 fi
4065 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4066 fi
4067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4068 $as_echo "$ac_cv_objext" >&6; }
4069 OBJEXT=$ac_cv_objext
4070 ac_objext=$OBJEXT
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4072 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4073 if ${ac_cv_c_compiler_gnu+:} false; then :
4074   $as_echo_n "(cached) " >&6
4075 else
4076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4077 /* end confdefs.h.  */
4078
4079 int
4080 main ()
4081 {
4082 #ifndef __GNUC__
4083        choke me
4084 #endif
4085
4086   ;
4087   return 0;
4088 }
4089 _ACEOF
4090 if ac_fn_c_try_compile "$LINENO"; then :
4091   ac_compiler_gnu=yes
4092 else
4093   ac_compiler_gnu=no
4094 fi
4095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4096 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4097
4098 fi
4099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4100 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4101 if test $ac_compiler_gnu = yes; then
4102   GCC=yes
4103 else
4104   GCC=
4105 fi
4106 ac_test_CFLAGS=${CFLAGS+set}
4107 ac_save_CFLAGS=$CFLAGS
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4109 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4110 if ${ac_cv_prog_cc_g+:} false; then :
4111   $as_echo_n "(cached) " >&6
4112 else
4113   ac_save_c_werror_flag=$ac_c_werror_flag
4114    ac_c_werror_flag=yes
4115    ac_cv_prog_cc_g=no
4116    CFLAGS="-g"
4117    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4118 /* end confdefs.h.  */
4119
4120 int
4121 main ()
4122 {
4123
4124   ;
4125   return 0;
4126 }
4127 _ACEOF
4128 if ac_fn_c_try_compile "$LINENO"; then :
4129   ac_cv_prog_cc_g=yes
4130 else
4131   CFLAGS=""
4132       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4133 /* end confdefs.h.  */
4134
4135 int
4136 main ()
4137 {
4138
4139   ;
4140   return 0;
4141 }
4142 _ACEOF
4143 if ac_fn_c_try_compile "$LINENO"; then :
4144
4145 else
4146   ac_c_werror_flag=$ac_save_c_werror_flag
4147          CFLAGS="-g"
4148          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4149 /* end confdefs.h.  */
4150
4151 int
4152 main ()
4153 {
4154
4155   ;
4156   return 0;
4157 }
4158 _ACEOF
4159 if ac_fn_c_try_compile "$LINENO"; then :
4160   ac_cv_prog_cc_g=yes
4161 fi
4162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4163 fi
4164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4165 fi
4166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4167    ac_c_werror_flag=$ac_save_c_werror_flag
4168 fi
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4170 $as_echo "$ac_cv_prog_cc_g" >&6; }
4171 if test "$ac_test_CFLAGS" = set; then
4172   CFLAGS=$ac_save_CFLAGS
4173 elif test $ac_cv_prog_cc_g = yes; then
4174   if test "$GCC" = yes; then
4175     CFLAGS="-g -O2"
4176   else
4177     CFLAGS="-g"
4178   fi
4179 else
4180   if test "$GCC" = yes; then
4181     CFLAGS="-O2"
4182   else
4183     CFLAGS=
4184   fi
4185 fi
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4187 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4188 if ${ac_cv_prog_cc_c89+:} false; then :
4189   $as_echo_n "(cached) " >&6
4190 else
4191   ac_cv_prog_cc_c89=no
4192 ac_save_CC=$CC
4193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h.  */
4195 #include <stdarg.h>
4196 #include <stdio.h>
4197 struct stat;
4198 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4199 struct buf { int x; };
4200 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4201 static char *e (p, i)
4202      char **p;
4203      int i;
4204 {
4205   return p[i];
4206 }
4207 static char *f (char * (*g) (char **, int), char **p, ...)
4208 {
4209   char *s;
4210   va_list v;
4211   va_start (v,p);
4212   s = g (p, va_arg (v,int));
4213   va_end (v);
4214   return s;
4215 }
4216
4217 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4218    function prototypes and stuff, but not '\xHH' hex character constants.
4219    These don't provoke an error unfortunately, instead are silently treated
4220    as 'x'.  The following induces an error, until -std is added to get
4221    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4222    array size at least.  It's necessary to write '\x00'==0 to get something
4223    that's true only with -std.  */
4224 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4225
4226 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4227    inside strings and character constants.  */
4228 #define FOO(x) 'x'
4229 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4230
4231 int test (int i, double x);
4232 struct s1 {int (*f) (int a);};
4233 struct s2 {int (*f) (double a);};
4234 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4235 int argc;
4236 char **argv;
4237 int
4238 main ()
4239 {
4240 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4246         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4247 do
4248   CC="$ac_save_CC $ac_arg"
4249   if ac_fn_c_try_compile "$LINENO"; then :
4250   ac_cv_prog_cc_c89=$ac_arg
4251 fi
4252 rm -f core conftest.err conftest.$ac_objext
4253   test "x$ac_cv_prog_cc_c89" != "xno" && break
4254 done
4255 rm -f conftest.$ac_ext
4256 CC=$ac_save_CC
4257
4258 fi
4259 # AC_CACHE_VAL
4260 case "x$ac_cv_prog_cc_c89" in
4261   x)
4262     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4263 $as_echo "none needed" >&6; } ;;
4264   xno)
4265     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4266 $as_echo "unsupported" >&6; } ;;
4267   *)
4268     CC="$CC $ac_cv_prog_cc_c89"
4269     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4270 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4271 esac
4272 if test "x$ac_cv_prog_cc_c89" != xno; then :
4273
4274 fi
4275
4276 ac_ext=c
4277 ac_cpp='$CPP $CPPFLAGS'
4278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4281
4282 ac_ext=c
4283 ac_cpp='$CPP $CPPFLAGS'
4284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4288 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4289 if ${am_cv_prog_cc_c_o+:} false; then :
4290   $as_echo_n "(cached) " >&6
4291 else
4292   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4293 /* end confdefs.h.  */
4294
4295 int
4296 main ()
4297 {
4298
4299   ;
4300   return 0;
4301 }
4302 _ACEOF
4303   # Make sure it works both with $CC and with simple cc.
4304   # Following AC_PROG_CC_C_O, we do the test twice because some
4305   # compilers refuse to overwrite an existing .o file with -o,
4306   # though they will create one.
4307   am_cv_prog_cc_c_o=yes
4308   for am_i in 1 2; do
4309     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4310    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4311    ac_status=$?
4312    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313    (exit $ac_status); } \
4314          && test -f conftest2.$ac_objext; then
4315       : OK
4316     else
4317       am_cv_prog_cc_c_o=no
4318       break
4319     fi
4320   done
4321   rm -f core conftest*
4322   unset am_i
4323 fi
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4325 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4326 if test "$am_cv_prog_cc_c_o" != yes; then
4327    # Losing compiler, so override with the script.
4328    # FIXME: It is wrong to rewrite CC.
4329    # But if we don't then we get into trouble of one sort or another.
4330    # A longer-term fix would be to have automake use am__CC in this case,
4331    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4332    CC="$am_aux_dir/compile $CC"
4333 fi
4334 ac_ext=c
4335 ac_cpp='$CPP $CPPFLAGS'
4336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4338 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4339
4340
4341 depcc="$CC"   am_compiler_list=
4342
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4344 $as_echo_n "checking dependency style of $depcc... " >&6; }
4345 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4346   $as_echo_n "(cached) " >&6
4347 else
4348   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4349   # We make a subdir and do the tests there.  Otherwise we can end up
4350   # making bogus files that we don't know about and never remove.  For
4351   # instance it was reported that on HP-UX the gcc test will end up
4352   # making a dummy file named 'D' -- because '-MD' means "put the output
4353   # in D".
4354   rm -rf conftest.dir
4355   mkdir conftest.dir
4356   # Copy depcomp to subdir because otherwise we won't find it if we're
4357   # using a relative directory.
4358   cp "$am_depcomp" conftest.dir
4359   cd conftest.dir
4360   # We will build objects and dependencies in a subdirectory because
4361   # it helps to detect inapplicable dependency modes.  For instance
4362   # both Tru64's cc and ICC support -MD to output dependencies as a
4363   # side effect of compilation, but ICC will put the dependencies in
4364   # the current directory while Tru64 will put them in the object
4365   # directory.
4366   mkdir sub
4367
4368   am_cv_CC_dependencies_compiler_type=none
4369   if test "$am_compiler_list" = ""; then
4370      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4371   fi
4372   am__universal=false
4373   case " $depcc " in #(
4374      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4375      esac
4376
4377   for depmode in $am_compiler_list; do
4378     # Setup a source with many dependencies, because some compilers
4379     # like to wrap large dependency lists on column 80 (with \), and
4380     # we should not choose a depcomp mode which is confused by this.
4381     #
4382     # We need to recreate these files for each test, as the compiler may
4383     # overwrite some of them when testing with obscure command lines.
4384     # This happens at least with the AIX C compiler.
4385     : > sub/conftest.c
4386     for i in 1 2 3 4 5 6; do
4387       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4388       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4389       # Solaris 10 /bin/sh.
4390       echo '/* dummy */' > sub/conftst$i.h
4391     done
4392     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4393
4394     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4395     # mode.  It turns out that the SunPro C++ compiler does not properly
4396     # handle '-M -o', and we need to detect this.  Also, some Intel
4397     # versions had trouble with output in subdirs.
4398     am__obj=sub/conftest.${OBJEXT-o}
4399     am__minus_obj="-o $am__obj"
4400     case $depmode in
4401     gcc)
4402       # This depmode causes a compiler race in universal mode.
4403       test "$am__universal" = false || continue
4404       ;;
4405     nosideeffect)
4406       # After this tag, mechanisms are not by side-effect, so they'll
4407       # only be used when explicitly requested.
4408       if test "x$enable_dependency_tracking" = xyes; then
4409         continue
4410       else
4411         break
4412       fi
4413       ;;
4414     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4415       # This compiler won't grok '-c -o', but also, the minuso test has
4416       # not run yet.  These depmodes are late enough in the game, and
4417       # so weak that their functioning should not be impacted.
4418       am__obj=conftest.${OBJEXT-o}
4419       am__minus_obj=
4420       ;;
4421     none) break ;;
4422     esac
4423     if depmode=$depmode \
4424        source=sub/conftest.c object=$am__obj \
4425        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4426        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4427          >/dev/null 2>conftest.err &&
4428        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4429        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4430        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4431        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4432       # icc doesn't choke on unknown options, it will just issue warnings
4433       # or remarks (even with -Werror).  So we grep stderr for any message
4434       # that says an option was ignored or not supported.
4435       # When given -MP, icc 7.0 and 7.1 complain thusly:
4436       #   icc: Command line warning: ignoring option '-M'; no argument required
4437       # The diagnosis changed in icc 8.0:
4438       #   icc: Command line remark: option '-MP' not supported
4439       if (grep 'ignoring option' conftest.err ||
4440           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4441         am_cv_CC_dependencies_compiler_type=$depmode
4442         break
4443       fi
4444     fi
4445   done
4446
4447   cd ..
4448   rm -rf conftest.dir
4449 else
4450   am_cv_CC_dependencies_compiler_type=none
4451 fi
4452
4453 fi
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4455 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4456 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4457
4458  if
4459   test "x$enable_dependency_tracking" != xno \
4460   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4461   am__fastdepCC_TRUE=
4462   am__fastdepCC_FALSE='#'
4463 else
4464   am__fastdepCC_TRUE='#'
4465   am__fastdepCC_FALSE=
4466 fi
4467
4468
4469
4470 ac_ext=c
4471 ac_cpp='$CPP $CPPFLAGS'
4472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4474 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4476 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4477 # On Suns, sometimes $CPP names a directory.
4478 if test -n "$CPP" && test -d "$CPP"; then
4479   CPP=
4480 fi
4481 if test -z "$CPP"; then
4482   if ${ac_cv_prog_CPP+:} false; then :
4483   $as_echo_n "(cached) " >&6
4484 else
4485       # Double quotes because CPP needs to be expanded
4486     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4487     do
4488       ac_preproc_ok=false
4489 for ac_c_preproc_warn_flag in '' yes
4490 do
4491   # Use a header file that comes with gcc, so configuring glibc
4492   # with a fresh cross-compiler works.
4493   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4494   # <limits.h> exists even on freestanding compilers.
4495   # On the NeXT, cc -E runs the code through the compiler's parser,
4496   # not just through cpp. "Syntax error" is here to catch this case.
4497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4498 /* end confdefs.h.  */
4499 #ifdef __STDC__
4500 # include <limits.h>
4501 #else
4502 # include <assert.h>
4503 #endif
4504                      Syntax error
4505 _ACEOF
4506 if ac_fn_c_try_cpp "$LINENO"; then :
4507
4508 else
4509   # Broken: fails on valid input.
4510 continue
4511 fi
4512 rm -f conftest.err conftest.i conftest.$ac_ext
4513
4514   # OK, works on sane cases.  Now check whether nonexistent headers
4515   # can be detected and how.
4516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4517 /* end confdefs.h.  */
4518 #include <ac_nonexistent.h>
4519 _ACEOF
4520 if ac_fn_c_try_cpp "$LINENO"; then :
4521   # Broken: success on invalid input.
4522 continue
4523 else
4524   # Passes both tests.
4525 ac_preproc_ok=:
4526 break
4527 fi
4528 rm -f conftest.err conftest.i conftest.$ac_ext
4529
4530 done
4531 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4532 rm -f conftest.i conftest.err conftest.$ac_ext
4533 if $ac_preproc_ok; then :
4534   break
4535 fi
4536
4537     done
4538     ac_cv_prog_CPP=$CPP
4539
4540 fi
4541   CPP=$ac_cv_prog_CPP
4542 else
4543   ac_cv_prog_CPP=$CPP
4544 fi
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4546 $as_echo "$CPP" >&6; }
4547 ac_preproc_ok=false
4548 for ac_c_preproc_warn_flag in '' yes
4549 do
4550   # Use a header file that comes with gcc, so configuring glibc
4551   # with a fresh cross-compiler works.
4552   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4553   # <limits.h> exists even on freestanding compilers.
4554   # On the NeXT, cc -E runs the code through the compiler's parser,
4555   # not just through cpp. "Syntax error" is here to catch this case.
4556   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4557 /* end confdefs.h.  */
4558 #ifdef __STDC__
4559 # include <limits.h>
4560 #else
4561 # include <assert.h>
4562 #endif
4563                      Syntax error
4564 _ACEOF
4565 if ac_fn_c_try_cpp "$LINENO"; then :
4566
4567 else
4568   # Broken: fails on valid input.
4569 continue
4570 fi
4571 rm -f conftest.err conftest.i conftest.$ac_ext
4572
4573   # OK, works on sane cases.  Now check whether nonexistent headers
4574   # can be detected and how.
4575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4576 /* end confdefs.h.  */
4577 #include <ac_nonexistent.h>
4578 _ACEOF
4579 if ac_fn_c_try_cpp "$LINENO"; then :
4580   # Broken: success on invalid input.
4581 continue
4582 else
4583   # Passes both tests.
4584 ac_preproc_ok=:
4585 break
4586 fi
4587 rm -f conftest.err conftest.i conftest.$ac_ext
4588
4589 done
4590 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4591 rm -f conftest.i conftest.err conftest.$ac_ext
4592 if $ac_preproc_ok; then :
4593
4594 else
4595   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4596 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4597 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4598 See \`config.log' for more details" "$LINENO" 5; }
4599 fi
4600
4601 ac_ext=c
4602 ac_cpp='$CPP $CPPFLAGS'
4603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4605 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4606
4607
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4609 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4610 if ${ac_cv_path_GREP+:} false; then :
4611   $as_echo_n "(cached) " >&6
4612 else
4613   if test -z "$GREP"; then
4614   ac_path_GREP_found=false
4615   # Loop through the user's path and test for each of PROGNAME-LIST
4616   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4617 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4618 do
4619   IFS=$as_save_IFS
4620   test -z "$as_dir" && as_dir=.
4621     for ac_prog in grep ggrep; do
4622     for ac_exec_ext in '' $ac_executable_extensions; do
4623       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4624       as_fn_executable_p "$ac_path_GREP" || continue
4625 # Check for GNU ac_path_GREP and select it if it is found.
4626   # Check for GNU $ac_path_GREP
4627 case `"$ac_path_GREP" --version 2>&1` in
4628 *GNU*)
4629   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4630 *)
4631   ac_count=0
4632   $as_echo_n 0123456789 >"conftest.in"
4633   while :
4634   do
4635     cat "conftest.in" "conftest.in" >"conftest.tmp"
4636     mv "conftest.tmp" "conftest.in"
4637     cp "conftest.in" "conftest.nl"
4638     $as_echo 'GREP' >> "conftest.nl"
4639     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4640     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4641     as_fn_arith $ac_count + 1 && ac_count=$as_val
4642     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4643       # Best one so far, save it but keep looking for a better one
4644       ac_cv_path_GREP="$ac_path_GREP"
4645       ac_path_GREP_max=$ac_count
4646     fi
4647     # 10*(2^10) chars as input seems more than enough
4648     test $ac_count -gt 10 && break
4649   done
4650   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4651 esac
4652
4653       $ac_path_GREP_found && break 3
4654     done
4655   done
4656   done
4657 IFS=$as_save_IFS
4658   if test -z "$ac_cv_path_GREP"; then
4659     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4660   fi
4661 else
4662   ac_cv_path_GREP=$GREP
4663 fi
4664
4665 fi
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4667 $as_echo "$ac_cv_path_GREP" >&6; }
4668  GREP="$ac_cv_path_GREP"
4669
4670
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4672 $as_echo_n "checking for egrep... " >&6; }
4673 if ${ac_cv_path_EGREP+:} false; then :
4674   $as_echo_n "(cached) " >&6
4675 else
4676   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4677    then ac_cv_path_EGREP="$GREP -E"
4678    else
4679      if test -z "$EGREP"; then
4680   ac_path_EGREP_found=false
4681   # Loop through the user's path and test for each of PROGNAME-LIST
4682   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4683 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4684 do
4685   IFS=$as_save_IFS
4686   test -z "$as_dir" && as_dir=.
4687     for ac_prog in egrep; do
4688     for ac_exec_ext in '' $ac_executable_extensions; do
4689       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4690       as_fn_executable_p "$ac_path_EGREP" || continue
4691 # Check for GNU ac_path_EGREP and select it if it is found.
4692   # Check for GNU $ac_path_EGREP
4693 case `"$ac_path_EGREP" --version 2>&1` in
4694 *GNU*)
4695   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4696 *)
4697   ac_count=0
4698   $as_echo_n 0123456789 >"conftest.in"
4699   while :
4700   do
4701     cat "conftest.in" "conftest.in" >"conftest.tmp"
4702     mv "conftest.tmp" "conftest.in"
4703     cp "conftest.in" "conftest.nl"
4704     $as_echo 'EGREP' >> "conftest.nl"
4705     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4706     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4707     as_fn_arith $ac_count + 1 && ac_count=$as_val
4708     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4709       # Best one so far, save it but keep looking for a better one
4710       ac_cv_path_EGREP="$ac_path_EGREP"
4711       ac_path_EGREP_max=$ac_count
4712     fi
4713     # 10*(2^10) chars as input seems more than enough
4714     test $ac_count -gt 10 && break
4715   done
4716   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4717 esac
4718
4719       $ac_path_EGREP_found && break 3
4720     done
4721   done
4722   done
4723 IFS=$as_save_IFS
4724   if test -z "$ac_cv_path_EGREP"; then
4725     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4726   fi
4727 else
4728   ac_cv_path_EGREP=$EGREP
4729 fi
4730
4731    fi
4732 fi
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4734 $as_echo "$ac_cv_path_EGREP" >&6; }
4735  EGREP="$ac_cv_path_EGREP"
4736
4737
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4739 $as_echo_n "checking for ANSI C header files... " >&6; }
4740 if ${ac_cv_header_stdc+:} false; then :
4741   $as_echo_n "(cached) " >&6
4742 else
4743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4744 /* end confdefs.h.  */
4745 #include <stdlib.h>
4746 #include <stdarg.h>
4747 #include <string.h>
4748 #include <float.h>
4749
4750 int
4751 main ()
4752 {
4753
4754   ;
4755   return 0;
4756 }
4757 _ACEOF
4758 if ac_fn_c_try_compile "$LINENO"; then :
4759   ac_cv_header_stdc=yes
4760 else
4761   ac_cv_header_stdc=no
4762 fi
4763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4764
4765 if test $ac_cv_header_stdc = yes; then
4766   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4768 /* end confdefs.h.  */
4769 #include <string.h>
4770
4771 _ACEOF
4772 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4773   $EGREP "memchr" >/dev/null 2>&1; then :
4774
4775 else
4776   ac_cv_header_stdc=no
4777 fi
4778 rm -f conftest*
4779
4780 fi
4781
4782 if test $ac_cv_header_stdc = yes; then
4783   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4785 /* end confdefs.h.  */
4786 #include <stdlib.h>
4787
4788 _ACEOF
4789 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4790   $EGREP "free" >/dev/null 2>&1; then :
4791
4792 else
4793   ac_cv_header_stdc=no
4794 fi
4795 rm -f conftest*
4796
4797 fi
4798
4799 if test $ac_cv_header_stdc = yes; then
4800   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4801   if test "$cross_compiling" = yes; then :
4802   :
4803 else
4804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4805 /* end confdefs.h.  */
4806 #include <ctype.h>
4807 #include <stdlib.h>
4808 #if ((' ' & 0x0FF) == 0x020)
4809 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4810 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4811 #else
4812 # define ISLOWER(c) \
4813                    (('a' <= (c) && (c) <= 'i') \
4814                      || ('j' <= (c) && (c) <= 'r') \
4815                      || ('s' <= (c) && (c) <= 'z'))
4816 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4817 #endif
4818
4819 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4820 int
4821 main ()
4822 {
4823   int i;
4824   for (i = 0; i < 256; i++)
4825     if (XOR (islower (i), ISLOWER (i))
4826         || toupper (i) != TOUPPER (i))
4827       return 2;
4828   return 0;
4829 }
4830 _ACEOF
4831 if ac_fn_c_try_run "$LINENO"; then :
4832
4833 else
4834   ac_cv_header_stdc=no
4835 fi
4836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4837   conftest.$ac_objext conftest.beam conftest.$ac_ext
4838 fi
4839
4840 fi
4841 fi
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4843 $as_echo "$ac_cv_header_stdc" >&6; }
4844 if test $ac_cv_header_stdc = yes; then
4845
4846 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4847
4848 fi
4849
4850 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4851 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4852                   inttypes.h stdint.h unistd.h
4853 do :
4854   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4855 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4856 "
4857 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4858   cat >>confdefs.h <<_ACEOF
4859 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4860 _ACEOF
4861
4862 fi
4863
4864 done
4865
4866
4867
4868   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4869 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4870   MINIX=yes
4871 else
4872   MINIX=
4873 fi
4874
4875
4876   if test "$MINIX" = yes; then
4877
4878 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4879
4880
4881 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4882
4883
4884 $as_echo "#define _MINIX 1" >>confdefs.h
4885
4886   fi
4887
4888
4889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4890 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4891 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895 /* end confdefs.h.  */
4896
4897 #         define __EXTENSIONS__ 1
4898           $ac_includes_default
4899 int
4900 main ()
4901 {
4902
4903   ;
4904   return 0;
4905 }
4906 _ACEOF
4907 if ac_fn_c_try_compile "$LINENO"; then :
4908   ac_cv_safe_to_define___extensions__=yes
4909 else
4910   ac_cv_safe_to_define___extensions__=no
4911 fi
4912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4913 fi
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4915 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4916   test $ac_cv_safe_to_define___extensions__ = yes &&
4917     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4918
4919   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4920
4921   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4922
4923   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4924
4925   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4926
4927
4928
4929
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4931 $as_echo_n "checking whether ln -s works... " >&6; }
4932 LN_S=$as_ln_s
4933 if test "$LN_S" = "ln -s"; then
4934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4935 $as_echo "yes" >&6; }
4936 else
4937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4938 $as_echo "no, using $LN_S" >&6; }
4939 fi
4940
4941 ac_ext=c
4942 ac_cpp='$CPP $CPPFLAGS'
4943 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4944 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4945 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4946 if test -n "$ac_tool_prefix"; then
4947   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4948 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4950 $as_echo_n "checking for $ac_word... " >&6; }
4951 if ${ac_cv_prog_CC+:} false; then :
4952   $as_echo_n "(cached) " >&6
4953 else
4954   if test -n "$CC"; then
4955   ac_cv_prog_CC="$CC" # Let the user override the test.
4956 else
4957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4958 for as_dir in $PATH
4959 do
4960   IFS=$as_save_IFS
4961   test -z "$as_dir" && as_dir=.
4962     for ac_exec_ext in '' $ac_executable_extensions; do
4963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4964     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4966     break 2
4967   fi
4968 done
4969   done
4970 IFS=$as_save_IFS
4971
4972 fi
4973 fi
4974 CC=$ac_cv_prog_CC
4975 if test -n "$CC"; then
4976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4977 $as_echo "$CC" >&6; }
4978 else
4979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4980 $as_echo "no" >&6; }
4981 fi
4982
4983
4984 fi
4985 if test -z "$ac_cv_prog_CC"; then
4986   ac_ct_CC=$CC
4987   # Extract the first word of "gcc", so it can be a program name with args.
4988 set dummy gcc; ac_word=$2
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4990 $as_echo_n "checking for $ac_word... " >&6; }
4991 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4992   $as_echo_n "(cached) " >&6
4993 else
4994   if test -n "$ac_ct_CC"; then
4995   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4996 else
4997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4998 for as_dir in $PATH
4999 do
5000   IFS=$as_save_IFS
5001   test -z "$as_dir" && as_dir=.
5002     for ac_exec_ext in '' $ac_executable_extensions; do
5003   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5004     ac_cv_prog_ac_ct_CC="gcc"
5005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5006     break 2
5007   fi
5008 done
5009   done
5010 IFS=$as_save_IFS
5011
5012 fi
5013 fi
5014 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5015 if test -n "$ac_ct_CC"; then
5016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5017 $as_echo "$ac_ct_CC" >&6; }
5018 else
5019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5020 $as_echo "no" >&6; }
5021 fi
5022
5023   if test "x$ac_ct_CC" = x; then
5024     CC=""
5025   else
5026     case $cross_compiling:$ac_tool_warned in
5027 yes:)
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5029 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5030 ac_tool_warned=yes ;;
5031 esac
5032     CC=$ac_ct_CC
5033   fi
5034 else
5035   CC="$ac_cv_prog_CC"
5036 fi
5037
5038 if test -z "$CC"; then
5039           if test -n "$ac_tool_prefix"; then
5040     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5041 set dummy ${ac_tool_prefix}cc; ac_word=$2
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5043 $as_echo_n "checking for $ac_word... " >&6; }
5044 if ${ac_cv_prog_CC+:} false; then :
5045   $as_echo_n "(cached) " >&6
5046 else
5047   if test -n "$CC"; then
5048   ac_cv_prog_CC="$CC" # Let the user override the test.
5049 else
5050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5051 for as_dir in $PATH
5052 do
5053   IFS=$as_save_IFS
5054   test -z "$as_dir" && as_dir=.
5055     for ac_exec_ext in '' $ac_executable_extensions; do
5056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5057     ac_cv_prog_CC="${ac_tool_prefix}cc"
5058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5059     break 2
5060   fi
5061 done
5062   done
5063 IFS=$as_save_IFS
5064
5065 fi
5066 fi
5067 CC=$ac_cv_prog_CC
5068 if test -n "$CC"; then
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5070 $as_echo "$CC" >&6; }
5071 else
5072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5073 $as_echo "no" >&6; }
5074 fi
5075
5076
5077   fi
5078 fi
5079 if test -z "$CC"; then
5080   # Extract the first word of "cc", so it can be a program name with args.
5081 set dummy cc; ac_word=$2
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5083 $as_echo_n "checking for $ac_word... " >&6; }
5084 if ${ac_cv_prog_CC+:} false; then :
5085   $as_echo_n "(cached) " >&6
5086 else
5087   if test -n "$CC"; then
5088   ac_cv_prog_CC="$CC" # Let the user override the test.
5089 else
5090   ac_prog_rejected=no
5091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5092 for as_dir in $PATH
5093 do
5094   IFS=$as_save_IFS
5095   test -z "$as_dir" && as_dir=.
5096     for ac_exec_ext in '' $ac_executable_extensions; do
5097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5098     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5099        ac_prog_rejected=yes
5100        continue
5101      fi
5102     ac_cv_prog_CC="cc"
5103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5104     break 2
5105   fi
5106 done
5107   done
5108 IFS=$as_save_IFS
5109
5110 if test $ac_prog_rejected = yes; then
5111   # We found a bogon in the path, so make sure we never use it.
5112   set dummy $ac_cv_prog_CC
5113   shift
5114   if test $# != 0; then
5115     # We chose a different compiler from the bogus one.
5116     # However, it has the same basename, so the bogon will be chosen
5117     # first if we set CC to just the basename; use the full file name.
5118     shift
5119     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5120   fi
5121 fi
5122 fi
5123 fi
5124 CC=$ac_cv_prog_CC
5125 if test -n "$CC"; then
5126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5127 $as_echo "$CC" >&6; }
5128 else
5129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5130 $as_echo "no" >&6; }
5131 fi
5132
5133
5134 fi
5135 if test -z "$CC"; then
5136   if test -n "$ac_tool_prefix"; then
5137   for ac_prog in cl.exe
5138   do
5139     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5140 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5142 $as_echo_n "checking for $ac_word... " >&6; }
5143 if ${ac_cv_prog_CC+:} false; then :
5144   $as_echo_n "(cached) " >&6
5145 else
5146   if test -n "$CC"; then
5147   ac_cv_prog_CC="$CC" # Let the user override the test.
5148 else
5149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5150 for as_dir in $PATH
5151 do
5152   IFS=$as_save_IFS
5153   test -z "$as_dir" && as_dir=.
5154     for ac_exec_ext in '' $ac_executable_extensions; do
5155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5156     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5158     break 2
5159   fi
5160 done
5161   done
5162 IFS=$as_save_IFS
5163
5164 fi
5165 fi
5166 CC=$ac_cv_prog_CC
5167 if test -n "$CC"; then
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5169 $as_echo "$CC" >&6; }
5170 else
5171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5172 $as_echo "no" >&6; }
5173 fi
5174
5175
5176     test -n "$CC" && break
5177   done
5178 fi
5179 if test -z "$CC"; then
5180   ac_ct_CC=$CC
5181   for ac_prog in cl.exe
5182 do
5183   # Extract the first word of "$ac_prog", so it can be a program name with args.
5184 set dummy $ac_prog; ac_word=$2
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5186 $as_echo_n "checking for $ac_word... " >&6; }
5187 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5188   $as_echo_n "(cached) " >&6
5189 else
5190   if test -n "$ac_ct_CC"; then
5191   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5192 else
5193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5194 for as_dir in $PATH
5195 do
5196   IFS=$as_save_IFS
5197   test -z "$as_dir" && as_dir=.
5198     for ac_exec_ext in '' $ac_executable_extensions; do
5199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5200     ac_cv_prog_ac_ct_CC="$ac_prog"
5201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5202     break 2
5203   fi
5204 done
5205   done
5206 IFS=$as_save_IFS
5207
5208 fi
5209 fi
5210 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5211 if test -n "$ac_ct_CC"; then
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5213 $as_echo "$ac_ct_CC" >&6; }
5214 else
5215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5216 $as_echo "no" >&6; }
5217 fi
5218
5219
5220   test -n "$ac_ct_CC" && break
5221 done
5222
5223   if test "x$ac_ct_CC" = x; then
5224     CC=""
5225   else
5226     case $cross_compiling:$ac_tool_warned in
5227 yes:)
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5230 ac_tool_warned=yes ;;
5231 esac
5232     CC=$ac_ct_CC
5233   fi
5234 fi
5235
5236 fi
5237
5238
5239 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5240 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5241 as_fn_error $? "no acceptable C compiler found in \$PATH
5242 See \`config.log' for more details" "$LINENO" 5; }
5243
5244 # Provide some information about the compiler.
5245 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5246 set X $ac_compile
5247 ac_compiler=$2
5248 for ac_option in --version -v -V -qversion; do
5249   { { ac_try="$ac_compiler $ac_option >&5"
5250 case "(($ac_try" in
5251   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5252   *) ac_try_echo=$ac_try;;
5253 esac
5254 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5255 $as_echo "$ac_try_echo"; } >&5
5256   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5257   ac_status=$?
5258   if test -s conftest.err; then
5259     sed '10a\
5260 ... rest of stderr output deleted ...
5261          10q' conftest.err >conftest.er1
5262     cat conftest.er1 >&5
5263   fi
5264   rm -f conftest.er1 conftest.err
5265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5266   test $ac_status = 0; }
5267 done
5268
5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5270 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5271 if ${ac_cv_c_compiler_gnu+:} false; then :
5272   $as_echo_n "(cached) " >&6
5273 else
5274   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5275 /* end confdefs.h.  */
5276
5277 int
5278 main ()
5279 {
5280 #ifndef __GNUC__
5281        choke me
5282 #endif
5283
5284   ;
5285   return 0;
5286 }
5287 _ACEOF
5288 if ac_fn_c_try_compile "$LINENO"; then :
5289   ac_compiler_gnu=yes
5290 else
5291   ac_compiler_gnu=no
5292 fi
5293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5294 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5295
5296 fi
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5298 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5299 if test $ac_compiler_gnu = yes; then
5300   GCC=yes
5301 else
5302   GCC=
5303 fi
5304 ac_test_CFLAGS=${CFLAGS+set}
5305 ac_save_CFLAGS=$CFLAGS
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5307 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5308 if ${ac_cv_prog_cc_g+:} false; then :
5309   $as_echo_n "(cached) " >&6
5310 else
5311   ac_save_c_werror_flag=$ac_c_werror_flag
5312    ac_c_werror_flag=yes
5313    ac_cv_prog_cc_g=no
5314    CFLAGS="-g"
5315    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5316 /* end confdefs.h.  */
5317
5318 int
5319 main ()
5320 {
5321
5322   ;
5323   return 0;
5324 }
5325 _ACEOF
5326 if ac_fn_c_try_compile "$LINENO"; then :
5327   ac_cv_prog_cc_g=yes
5328 else
5329   CFLAGS=""
5330       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5331 /* end confdefs.h.  */
5332
5333 int
5334 main ()
5335 {
5336
5337   ;
5338   return 0;
5339 }
5340 _ACEOF
5341 if ac_fn_c_try_compile "$LINENO"; then :
5342
5343 else
5344   ac_c_werror_flag=$ac_save_c_werror_flag
5345          CFLAGS="-g"
5346          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5347 /* end confdefs.h.  */
5348
5349 int
5350 main ()
5351 {
5352
5353   ;
5354   return 0;
5355 }
5356 _ACEOF
5357 if ac_fn_c_try_compile "$LINENO"; then :
5358   ac_cv_prog_cc_g=yes
5359 fi
5360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5361 fi
5362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5363 fi
5364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5365    ac_c_werror_flag=$ac_save_c_werror_flag
5366 fi
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5368 $as_echo "$ac_cv_prog_cc_g" >&6; }
5369 if test "$ac_test_CFLAGS" = set; then
5370   CFLAGS=$ac_save_CFLAGS
5371 elif test $ac_cv_prog_cc_g = yes; then
5372   if test "$GCC" = yes; then
5373     CFLAGS="-g -O2"
5374   else
5375     CFLAGS="-g"
5376   fi
5377 else
5378   if test "$GCC" = yes; then
5379     CFLAGS="-O2"
5380   else
5381     CFLAGS=
5382   fi
5383 fi
5384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5385 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5386 if ${ac_cv_prog_cc_c89+:} false; then :
5387   $as_echo_n "(cached) " >&6
5388 else
5389   ac_cv_prog_cc_c89=no
5390 ac_save_CC=$CC
5391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5392 /* end confdefs.h.  */
5393 #include <stdarg.h>
5394 #include <stdio.h>
5395 struct stat;
5396 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5397 struct buf { int x; };
5398 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5399 static char *e (p, i)
5400      char **p;
5401      int i;
5402 {
5403   return p[i];
5404 }
5405 static char *f (char * (*g) (char **, int), char **p, ...)
5406 {
5407   char *s;
5408   va_list v;
5409   va_start (v,p);
5410   s = g (p, va_arg (v,int));
5411   va_end (v);
5412   return s;
5413 }
5414
5415 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5416    function prototypes and stuff, but not '\xHH' hex character constants.
5417    These don't provoke an error unfortunately, instead are silently treated
5418    as 'x'.  The following induces an error, until -std is added to get
5419    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5420    array size at least.  It's necessary to write '\x00'==0 to get something
5421    that's true only with -std.  */
5422 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5423
5424 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5425    inside strings and character constants.  */
5426 #define FOO(x) 'x'
5427 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5428
5429 int test (int i, double x);
5430 struct s1 {int (*f) (int a);};
5431 struct s2 {int (*f) (double a);};
5432 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5433 int argc;
5434 char **argv;
5435 int
5436 main ()
5437 {
5438 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5439   ;
5440   return 0;
5441 }
5442 _ACEOF
5443 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5444         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5445 do
5446   CC="$ac_save_CC $ac_arg"
5447   if ac_fn_c_try_compile "$LINENO"; then :
5448   ac_cv_prog_cc_c89=$ac_arg
5449 fi
5450 rm -f core conftest.err conftest.$ac_objext
5451   test "x$ac_cv_prog_cc_c89" != "xno" && break
5452 done
5453 rm -f conftest.$ac_ext
5454 CC=$ac_save_CC
5455
5456 fi
5457 # AC_CACHE_VAL
5458 case "x$ac_cv_prog_cc_c89" in
5459   x)
5460     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5461 $as_echo "none needed" >&6; } ;;
5462   xno)
5463     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5464 $as_echo "unsupported" >&6; } ;;
5465   *)
5466     CC="$CC $ac_cv_prog_cc_c89"
5467     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5468 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5469 esac
5470 if test "x$ac_cv_prog_cc_c89" != xno; then :
5471
5472 fi
5473
5474 ac_ext=c
5475 ac_cpp='$CPP $CPPFLAGS'
5476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5478 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5479
5480 ac_ext=c
5481 ac_cpp='$CPP $CPPFLAGS'
5482 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5483 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5484 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5486 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5487 if ${am_cv_prog_cc_c_o+:} false; then :
5488   $as_echo_n "(cached) " >&6
5489 else
5490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5491 /* end confdefs.h.  */
5492
5493 int
5494 main ()
5495 {
5496
5497   ;
5498   return 0;
5499 }
5500 _ACEOF
5501   # Make sure it works both with $CC and with simple cc.
5502   # Following AC_PROG_CC_C_O, we do the test twice because some
5503   # compilers refuse to overwrite an existing .o file with -o,
5504   # though they will create one.
5505   am_cv_prog_cc_c_o=yes
5506   for am_i in 1 2; do
5507     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5508    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5509    ac_status=$?
5510    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5511    (exit $ac_status); } \
5512          && test -f conftest2.$ac_objext; then
5513       : OK
5514     else
5515       am_cv_prog_cc_c_o=no
5516       break
5517     fi
5518   done
5519   rm -f core conftest*
5520   unset am_i
5521 fi
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5523 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5524 if test "$am_cv_prog_cc_c_o" != yes; then
5525    # Losing compiler, so override with the script.
5526    # FIXME: It is wrong to rewrite CC.
5527    # But if we don't then we get into trouble of one sort or another.
5528    # A longer-term fix would be to have automake use am__CC in this case,
5529    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5530    CC="$am_aux_dir/compile $CC"
5531 fi
5532 ac_ext=c
5533 ac_cpp='$CPP $CPPFLAGS'
5534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5536 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5537
5538
5539 depcc="$CC"   am_compiler_list=
5540
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5542 $as_echo_n "checking dependency style of $depcc... " >&6; }
5543 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5544   $as_echo_n "(cached) " >&6
5545 else
5546   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5547   # We make a subdir and do the tests there.  Otherwise we can end up
5548   # making bogus files that we don't know about and never remove.  For
5549   # instance it was reported that on HP-UX the gcc test will end up
5550   # making a dummy file named 'D' -- because '-MD' means "put the output
5551   # in D".
5552   rm -rf conftest.dir
5553   mkdir conftest.dir
5554   # Copy depcomp to subdir because otherwise we won't find it if we're
5555   # using a relative directory.
5556   cp "$am_depcomp" conftest.dir
5557   cd conftest.dir
5558   # We will build objects and dependencies in a subdirectory because
5559   # it helps to detect inapplicable dependency modes.  For instance
5560   # both Tru64's cc and ICC support -MD to output dependencies as a
5561   # side effect of compilation, but ICC will put the dependencies in
5562   # the current directory while Tru64 will put them in the object
5563   # directory.
5564   mkdir sub
5565
5566   am_cv_CC_dependencies_compiler_type=none
5567   if test "$am_compiler_list" = ""; then
5568      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5569   fi
5570   am__universal=false
5571   case " $depcc " in #(
5572      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5573      esac
5574
5575   for depmode in $am_compiler_list; do
5576     # Setup a source with many dependencies, because some compilers
5577     # like to wrap large dependency lists on column 80 (with \), and
5578     # we should not choose a depcomp mode which is confused by this.
5579     #
5580     # We need to recreate these files for each test, as the compiler may
5581     # overwrite some of them when testing with obscure command lines.
5582     # This happens at least with the AIX C compiler.
5583     : > sub/conftest.c
5584     for i in 1 2 3 4 5 6; do
5585       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5586       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5587       # Solaris 10 /bin/sh.
5588       echo '/* dummy */' > sub/conftst$i.h
5589     done
5590     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5591
5592     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5593     # mode.  It turns out that the SunPro C++ compiler does not properly
5594     # handle '-M -o', and we need to detect this.  Also, some Intel
5595     # versions had trouble with output in subdirs.
5596     am__obj=sub/conftest.${OBJEXT-o}
5597     am__minus_obj="-o $am__obj"
5598     case $depmode in
5599     gcc)
5600       # This depmode causes a compiler race in universal mode.
5601       test "$am__universal" = false || continue
5602       ;;
5603     nosideeffect)
5604       # After this tag, mechanisms are not by side-effect, so they'll
5605       # only be used when explicitly requested.
5606       if test "x$enable_dependency_tracking" = xyes; then
5607         continue
5608       else
5609         break
5610       fi
5611       ;;
5612     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5613       # This compiler won't grok '-c -o', but also, the minuso test has
5614       # not run yet.  These depmodes are late enough in the game, and
5615       # so weak that their functioning should not be impacted.
5616       am__obj=conftest.${OBJEXT-o}
5617       am__minus_obj=
5618       ;;
5619     none) break ;;
5620     esac
5621     if depmode=$depmode \
5622        source=sub/conftest.c object=$am__obj \
5623        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5624        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5625          >/dev/null 2>conftest.err &&
5626        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5627        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5628        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5629        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5630       # icc doesn't choke on unknown options, it will just issue warnings
5631       # or remarks (even with -Werror).  So we grep stderr for any message
5632       # that says an option was ignored or not supported.
5633       # When given -MP, icc 7.0 and 7.1 complain thusly:
5634       #   icc: Command line warning: ignoring option '-M'; no argument required
5635       # The diagnosis changed in icc 8.0:
5636       #   icc: Command line remark: option '-MP' not supported
5637       if (grep 'ignoring option' conftest.err ||
5638           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5639         am_cv_CC_dependencies_compiler_type=$depmode
5640         break
5641       fi
5642     fi
5643   done
5644
5645   cd ..
5646   rm -rf conftest.dir
5647 else
5648   am_cv_CC_dependencies_compiler_type=none
5649 fi
5650
5651 fi
5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5653 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5654 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5655
5656  if
5657   test "x$enable_dependency_tracking" != xno \
5658   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5659   am__fastdepCC_TRUE=
5660   am__fastdepCC_FALSE='#'
5661 else
5662   am__fastdepCC_TRUE='#'
5663   am__fastdepCC_FALSE=
5664 fi
5665
5666
5667 ac_ext=cpp
5668 ac_cpp='$CXXCPP $CPPFLAGS'
5669 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5670 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5671 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5672 if test -z "$CXX"; then
5673   if test -n "$CCC"; then
5674     CXX=$CCC
5675   else
5676     if test -n "$ac_tool_prefix"; then
5677   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5678   do
5679     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5680 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5682 $as_echo_n "checking for $ac_word... " >&6; }
5683 if ${ac_cv_prog_CXX+:} false; then :
5684   $as_echo_n "(cached) " >&6
5685 else
5686   if test -n "$CXX"; then
5687   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5688 else
5689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5690 for as_dir in $PATH
5691 do
5692   IFS=$as_save_IFS
5693   test -z "$as_dir" && as_dir=.
5694     for ac_exec_ext in '' $ac_executable_extensions; do
5695   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5696     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5698     break 2
5699   fi
5700 done
5701   done
5702 IFS=$as_save_IFS
5703
5704 fi
5705 fi
5706 CXX=$ac_cv_prog_CXX
5707 if test -n "$CXX"; then
5708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5709 $as_echo "$CXX" >&6; }
5710 else
5711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5712 $as_echo "no" >&6; }
5713 fi
5714
5715
5716     test -n "$CXX" && break
5717   done
5718 fi
5719 if test -z "$CXX"; then
5720   ac_ct_CXX=$CXX
5721   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5722 do
5723   # Extract the first word of "$ac_prog", so it can be a program name with args.
5724 set dummy $ac_prog; ac_word=$2
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5726 $as_echo_n "checking for $ac_word... " >&6; }
5727 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5728   $as_echo_n "(cached) " >&6
5729 else
5730   if test -n "$ac_ct_CXX"; then
5731   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5732 else
5733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5734 for as_dir in $PATH
5735 do
5736   IFS=$as_save_IFS
5737   test -z "$as_dir" && as_dir=.
5738     for ac_exec_ext in '' $ac_executable_extensions; do
5739   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5740     ac_cv_prog_ac_ct_CXX="$ac_prog"
5741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5742     break 2
5743   fi
5744 done
5745   done
5746 IFS=$as_save_IFS
5747
5748 fi
5749 fi
5750 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5751 if test -n "$ac_ct_CXX"; then
5752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5753 $as_echo "$ac_ct_CXX" >&6; }
5754 else
5755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5756 $as_echo "no" >&6; }
5757 fi
5758
5759
5760   test -n "$ac_ct_CXX" && break
5761 done
5762
5763   if test "x$ac_ct_CXX" = x; then
5764     CXX="g++"
5765   else
5766     case $cross_compiling:$ac_tool_warned in
5767 yes:)
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5770 ac_tool_warned=yes ;;
5771 esac
5772     CXX=$ac_ct_CXX
5773   fi
5774 fi
5775
5776   fi
5777 fi
5778 # Provide some information about the compiler.
5779 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5780 set X $ac_compile
5781 ac_compiler=$2
5782 for ac_option in --version -v -V -qversion; do
5783   { { ac_try="$ac_compiler $ac_option >&5"
5784 case "(($ac_try" in
5785   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5786   *) ac_try_echo=$ac_try;;
5787 esac
5788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5789 $as_echo "$ac_try_echo"; } >&5
5790   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5791   ac_status=$?
5792   if test -s conftest.err; then
5793     sed '10a\
5794 ... rest of stderr output deleted ...
5795          10q' conftest.err >conftest.er1
5796     cat conftest.er1 >&5
5797   fi
5798   rm -f conftest.er1 conftest.err
5799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5800   test $ac_status = 0; }
5801 done
5802
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5804 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5805 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5806   $as_echo_n "(cached) " >&6
5807 else
5808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5809 /* end confdefs.h.  */
5810
5811 int
5812 main ()
5813 {
5814 #ifndef __GNUC__
5815        choke me
5816 #endif
5817
5818   ;
5819   return 0;
5820 }
5821 _ACEOF
5822 if ac_fn_cxx_try_compile "$LINENO"; then :
5823   ac_compiler_gnu=yes
5824 else
5825   ac_compiler_gnu=no
5826 fi
5827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5828 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5829
5830 fi
5831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5832 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5833 if test $ac_compiler_gnu = yes; then
5834   GXX=yes
5835 else
5836   GXX=
5837 fi
5838 ac_test_CXXFLAGS=${CXXFLAGS+set}
5839 ac_save_CXXFLAGS=$CXXFLAGS
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5841 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5842 if ${ac_cv_prog_cxx_g+:} false; then :
5843   $as_echo_n "(cached) " >&6
5844 else
5845   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5846    ac_cxx_werror_flag=yes
5847    ac_cv_prog_cxx_g=no
5848    CXXFLAGS="-g"
5849    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5850 /* end confdefs.h.  */
5851
5852 int
5853 main ()
5854 {
5855
5856   ;
5857   return 0;
5858 }
5859 _ACEOF
5860 if ac_fn_cxx_try_compile "$LINENO"; then :
5861   ac_cv_prog_cxx_g=yes
5862 else
5863   CXXFLAGS=""
5864       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5865 /* end confdefs.h.  */
5866
5867 int
5868 main ()
5869 {
5870
5871   ;
5872   return 0;
5873 }
5874 _ACEOF
5875 if ac_fn_cxx_try_compile "$LINENO"; then :
5876
5877 else
5878   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5879          CXXFLAGS="-g"
5880          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5881 /* end confdefs.h.  */
5882
5883 int
5884 main ()
5885 {
5886
5887   ;
5888   return 0;
5889 }
5890 _ACEOF
5891 if ac_fn_cxx_try_compile "$LINENO"; then :
5892   ac_cv_prog_cxx_g=yes
5893 fi
5894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5895 fi
5896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5897 fi
5898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5899    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5900 fi
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5902 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5903 if test "$ac_test_CXXFLAGS" = set; then
5904   CXXFLAGS=$ac_save_CXXFLAGS
5905 elif test $ac_cv_prog_cxx_g = yes; then
5906   if test "$GXX" = yes; then
5907     CXXFLAGS="-g -O2"
5908   else
5909     CXXFLAGS="-g"
5910   fi
5911 else
5912   if test "$GXX" = yes; then
5913     CXXFLAGS="-O2"
5914   else
5915     CXXFLAGS=
5916   fi
5917 fi
5918 ac_ext=c
5919 ac_cpp='$CPP $CPPFLAGS'
5920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5922 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5923
5924 depcc="$CXX"  am_compiler_list=
5925
5926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5927 $as_echo_n "checking dependency style of $depcc... " >&6; }
5928 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5929   $as_echo_n "(cached) " >&6
5930 else
5931   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5932   # We make a subdir and do the tests there.  Otherwise we can end up
5933   # making bogus files that we don't know about and never remove.  For
5934   # instance it was reported that on HP-UX the gcc test will end up
5935   # making a dummy file named 'D' -- because '-MD' means "put the output
5936   # in D".
5937   rm -rf conftest.dir
5938   mkdir conftest.dir
5939   # Copy depcomp to subdir because otherwise we won't find it if we're
5940   # using a relative directory.
5941   cp "$am_depcomp" conftest.dir
5942   cd conftest.dir
5943   # We will build objects and dependencies in a subdirectory because
5944   # it helps to detect inapplicable dependency modes.  For instance
5945   # both Tru64's cc and ICC support -MD to output dependencies as a
5946   # side effect of compilation, but ICC will put the dependencies in
5947   # the current directory while Tru64 will put them in the object
5948   # directory.
5949   mkdir sub
5950
5951   am_cv_CXX_dependencies_compiler_type=none
5952   if test "$am_compiler_list" = ""; then
5953      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5954   fi
5955   am__universal=false
5956   case " $depcc " in #(
5957      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5958      esac
5959
5960   for depmode in $am_compiler_list; do
5961     # Setup a source with many dependencies, because some compilers
5962     # like to wrap large dependency lists on column 80 (with \), and
5963     # we should not choose a depcomp mode which is confused by this.
5964     #
5965     # We need to recreate these files for each test, as the compiler may
5966     # overwrite some of them when testing with obscure command lines.
5967     # This happens at least with the AIX C compiler.
5968     : > sub/conftest.c
5969     for i in 1 2 3 4 5 6; do
5970       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5971       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5972       # Solaris 10 /bin/sh.
5973       echo '/* dummy */' > sub/conftst$i.h
5974     done
5975     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5976
5977     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5978     # mode.  It turns out that the SunPro C++ compiler does not properly
5979     # handle '-M -o', and we need to detect this.  Also, some Intel
5980     # versions had trouble with output in subdirs.
5981     am__obj=sub/conftest.${OBJEXT-o}
5982     am__minus_obj="-o $am__obj"
5983     case $depmode in
5984     gcc)
5985       # This depmode causes a compiler race in universal mode.
5986       test "$am__universal" = false || continue
5987       ;;
5988     nosideeffect)
5989       # After this tag, mechanisms are not by side-effect, so they'll
5990       # only be used when explicitly requested.
5991       if test "x$enable_dependency_tracking" = xyes; then
5992         continue
5993       else
5994         break
5995       fi
5996       ;;
5997     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5998       # This compiler won't grok '-c -o', but also, the minuso test has
5999       # not run yet.  These depmodes are late enough in the game, and
6000       # so weak that their functioning should not be impacted.
6001       am__obj=conftest.${OBJEXT-o}
6002       am__minus_obj=
6003       ;;
6004     none) break ;;
6005     esac
6006     if depmode=$depmode \
6007        source=sub/conftest.c object=$am__obj \
6008        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6009        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6010          >/dev/null 2>conftest.err &&
6011        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6012        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6013        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6014        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6015       # icc doesn't choke on unknown options, it will just issue warnings
6016       # or remarks (even with -Werror).  So we grep stderr for any message
6017       # that says an option was ignored or not supported.
6018       # When given -MP, icc 7.0 and 7.1 complain thusly:
6019       #   icc: Command line warning: ignoring option '-M'; no argument required
6020       # The diagnosis changed in icc 8.0:
6021       #   icc: Command line remark: option '-MP' not supported
6022       if (grep 'ignoring option' conftest.err ||
6023           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6024         am_cv_CXX_dependencies_compiler_type=$depmode
6025         break
6026       fi
6027     fi
6028   done
6029
6030   cd ..
6031   rm -rf conftest.dir
6032 else
6033   am_cv_CXX_dependencies_compiler_type=none
6034 fi
6035
6036 fi
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6038 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6039 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6040
6041  if
6042   test "x$enable_dependency_tracking" != xno \
6043   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6044   am__fastdepCXX_TRUE=
6045   am__fastdepCXX_FALSE='#'
6046 else
6047   am__fastdepCXX_TRUE='#'
6048   am__fastdepCXX_FALSE=
6049 fi
6050
6051
6052 ac_ext=c
6053 ac_cpp='$CPP $CPPFLAGS'
6054 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6055 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6056 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6058 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6059 # On Suns, sometimes $CPP names a directory.
6060 if test -n "$CPP" && test -d "$CPP"; then
6061   CPP=
6062 fi
6063 if test -z "$CPP"; then
6064   if ${ac_cv_prog_CPP+:} false; then :
6065   $as_echo_n "(cached) " >&6
6066 else
6067       # Double quotes because CPP needs to be expanded
6068     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6069     do
6070       ac_preproc_ok=false
6071 for ac_c_preproc_warn_flag in '' yes
6072 do
6073   # Use a header file that comes with gcc, so configuring glibc
6074   # with a fresh cross-compiler works.
6075   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6076   # <limits.h> exists even on freestanding compilers.
6077   # On the NeXT, cc -E runs the code through the compiler's parser,
6078   # not just through cpp. "Syntax error" is here to catch this case.
6079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080 /* end confdefs.h.  */
6081 #ifdef __STDC__
6082 # include <limits.h>
6083 #else
6084 # include <assert.h>
6085 #endif
6086                      Syntax error
6087 _ACEOF
6088 if ac_fn_c_try_cpp "$LINENO"; then :
6089
6090 else
6091   # Broken: fails on valid input.
6092 continue
6093 fi
6094 rm -f conftest.err conftest.i conftest.$ac_ext
6095
6096   # OK, works on sane cases.  Now check whether nonexistent headers
6097   # can be detected and how.
6098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6099 /* end confdefs.h.  */
6100 #include <ac_nonexistent.h>
6101 _ACEOF
6102 if ac_fn_c_try_cpp "$LINENO"; then :
6103   # Broken: success on invalid input.
6104 continue
6105 else
6106   # Passes both tests.
6107 ac_preproc_ok=:
6108 break
6109 fi
6110 rm -f conftest.err conftest.i conftest.$ac_ext
6111
6112 done
6113 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6114 rm -f conftest.i conftest.err conftest.$ac_ext
6115 if $ac_preproc_ok; then :
6116   break
6117 fi
6118
6119     done
6120     ac_cv_prog_CPP=$CPP
6121
6122 fi
6123   CPP=$ac_cv_prog_CPP
6124 else
6125   ac_cv_prog_CPP=$CPP
6126 fi
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6128 $as_echo "$CPP" >&6; }
6129 ac_preproc_ok=false
6130 for ac_c_preproc_warn_flag in '' yes
6131 do
6132   # Use a header file that comes with gcc, so configuring glibc
6133   # with a fresh cross-compiler works.
6134   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6135   # <limits.h> exists even on freestanding compilers.
6136   # On the NeXT, cc -E runs the code through the compiler's parser,
6137   # not just through cpp. "Syntax error" is here to catch this case.
6138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6139 /* end confdefs.h.  */
6140 #ifdef __STDC__
6141 # include <limits.h>
6142 #else
6143 # include <assert.h>
6144 #endif
6145                      Syntax error
6146 _ACEOF
6147 if ac_fn_c_try_cpp "$LINENO"; then :
6148
6149 else
6150   # Broken: fails on valid input.
6151 continue
6152 fi
6153 rm -f conftest.err conftest.i conftest.$ac_ext
6154
6155   # OK, works on sane cases.  Now check whether nonexistent headers
6156   # can be detected and how.
6157   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158 /* end confdefs.h.  */
6159 #include <ac_nonexistent.h>
6160 _ACEOF
6161 if ac_fn_c_try_cpp "$LINENO"; then :
6162   # Broken: success on invalid input.
6163 continue
6164 else
6165   # Passes both tests.
6166 ac_preproc_ok=:
6167 break
6168 fi
6169 rm -f conftest.err conftest.i conftest.$ac_ext
6170
6171 done
6172 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6173 rm -f conftest.i conftest.err conftest.$ac_ext
6174 if $ac_preproc_ok; then :
6175
6176 else
6177   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6178 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6179 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6180 See \`config.log' for more details" "$LINENO" 5; }
6181 fi
6182
6183 ac_ext=c
6184 ac_cpp='$CPP $CPPFLAGS'
6185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6187 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6188
6189 ac_ext=c
6190 ac_cpp='$CPP $CPPFLAGS'
6191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6194 if test -n "$ac_tool_prefix"; then
6195   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
6196 set dummy ${ac_tool_prefix}gcc; ac_word=$2
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6198 $as_echo_n "checking for $ac_word... " >&6; }
6199 if ${ac_cv_prog_CC+:} false; then :
6200   $as_echo_n "(cached) " >&6
6201 else
6202   if test -n "$CC"; then
6203   ac_cv_prog_CC="$CC" # Let the user override the test.
6204 else
6205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6206 for as_dir in $PATH
6207 do
6208   IFS=$as_save_IFS
6209   test -z "$as_dir" && as_dir=.
6210     for ac_exec_ext in '' $ac_executable_extensions; do
6211   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6212     ac_cv_prog_CC="${ac_tool_prefix}gcc"
6213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6214     break 2
6215   fi
6216 done
6217   done
6218 IFS=$as_save_IFS
6219
6220 fi
6221 fi
6222 CC=$ac_cv_prog_CC
6223 if test -n "$CC"; then
6224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6225 $as_echo "$CC" >&6; }
6226 else
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6228 $as_echo "no" >&6; }
6229 fi
6230
6231
6232 fi
6233 if test -z "$ac_cv_prog_CC"; then
6234   ac_ct_CC=$CC
6235   # Extract the first word of "gcc", so it can be a program name with args.
6236 set dummy gcc; ac_word=$2
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6238 $as_echo_n "checking for $ac_word... " >&6; }
6239 if ${ac_cv_prog_ac_ct_CC+:} false; then :
6240   $as_echo_n "(cached) " >&6
6241 else
6242   if test -n "$ac_ct_CC"; then
6243   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
6244 else
6245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6246 for as_dir in $PATH
6247 do
6248   IFS=$as_save_IFS
6249   test -z "$as_dir" && as_dir=.
6250     for ac_exec_ext in '' $ac_executable_extensions; do
6251   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6252     ac_cv_prog_ac_ct_CC="gcc"
6253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6254     break 2
6255   fi
6256 done
6257   done
6258 IFS=$as_save_IFS
6259
6260 fi
6261 fi
6262 ac_ct_CC=$ac_cv_prog_ac_ct_CC
6263 if test -n "$ac_ct_CC"; then
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
6265 $as_echo "$ac_ct_CC" >&6; }
6266 else
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6268 $as_echo "no" >&6; }
6269 fi
6270
6271   if test "x$ac_ct_CC" = x; then
6272     CC=""
6273   else
6274     case $cross_compiling:$ac_tool_warned in
6275 yes:)
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6277 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6278 ac_tool_warned=yes ;;
6279 esac
6280     CC=$ac_ct_CC
6281   fi
6282 else
6283   CC="$ac_cv_prog_CC"
6284 fi
6285
6286 if test -z "$CC"; then
6287           if test -n "$ac_tool_prefix"; then
6288     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
6289 set dummy ${ac_tool_prefix}cc; ac_word=$2
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6291 $as_echo_n "checking for $ac_word... " >&6; }
6292 if ${ac_cv_prog_CC+:} false; then :
6293   $as_echo_n "(cached) " >&6
6294 else
6295   if test -n "$CC"; then
6296   ac_cv_prog_CC="$CC" # Let the user override the test.
6297 else
6298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6299 for as_dir in $PATH
6300 do
6301   IFS=$as_save_IFS
6302   test -z "$as_dir" && as_dir=.
6303     for ac_exec_ext in '' $ac_executable_extensions; do
6304   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6305     ac_cv_prog_CC="${ac_tool_prefix}cc"
6306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6307     break 2
6308   fi
6309 done
6310   done
6311 IFS=$as_save_IFS
6312
6313 fi
6314 fi
6315 CC=$ac_cv_prog_CC
6316 if test -n "$CC"; then
6317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6318 $as_echo "$CC" >&6; }
6319 else
6320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6321 $as_echo "no" >&6; }
6322 fi
6323
6324
6325   fi
6326 fi
6327 if test -z "$CC"; then
6328   # Extract the first word of "cc", so it can be a program name with args.
6329 set dummy cc; ac_word=$2
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6331 $as_echo_n "checking for $ac_word... " >&6; }
6332 if ${ac_cv_prog_CC+:} false; then :
6333   $as_echo_n "(cached) " >&6
6334 else
6335   if test -n "$CC"; then
6336   ac_cv_prog_CC="$CC" # Let the user override the test.
6337 else
6338   ac_prog_rejected=no
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342   IFS=$as_save_IFS
6343   test -z "$as_dir" && as_dir=.
6344     for ac_exec_ext in '' $ac_executable_extensions; do
6345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6346     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
6347        ac_prog_rejected=yes
6348        continue
6349      fi
6350     ac_cv_prog_CC="cc"
6351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6352     break 2
6353   fi
6354 done
6355   done
6356 IFS=$as_save_IFS
6357
6358 if test $ac_prog_rejected = yes; then
6359   # We found a bogon in the path, so make sure we never use it.
6360   set dummy $ac_cv_prog_CC
6361   shift
6362   if test $# != 0; then
6363     # We chose a different compiler from the bogus one.
6364     # However, it has the same basename, so the bogon will be chosen
6365     # first if we set CC to just the basename; use the full file name.
6366     shift
6367     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
6368   fi
6369 fi
6370 fi
6371 fi
6372 CC=$ac_cv_prog_CC
6373 if test -n "$CC"; then
6374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6375 $as_echo "$CC" >&6; }
6376 else
6377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6378 $as_echo "no" >&6; }
6379 fi
6380
6381
6382 fi
6383 if test -z "$CC"; then
6384   if test -n "$ac_tool_prefix"; then
6385   for ac_prog in cl.exe
6386   do
6387     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6388 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390 $as_echo_n "checking for $ac_word... " >&6; }
6391 if ${ac_cv_prog_CC+:} false; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   if test -n "$CC"; then
6395   ac_cv_prog_CC="$CC" # Let the user override the test.
6396 else
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_exec_ext in '' $ac_executable_extensions; do
6403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6404     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406     break 2
6407   fi
6408 done
6409   done
6410 IFS=$as_save_IFS
6411
6412 fi
6413 fi
6414 CC=$ac_cv_prog_CC
6415 if test -n "$CC"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6417 $as_echo "$CC" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420 $as_echo "no" >&6; }
6421 fi
6422
6423
6424     test -n "$CC" && break
6425   done
6426 fi
6427 if test -z "$CC"; then
6428   ac_ct_CC=$CC
6429   for ac_prog in cl.exe
6430 do
6431   # Extract the first word of "$ac_prog", so it can be a program name with args.
6432 set dummy $ac_prog; ac_word=$2
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6434 $as_echo_n "checking for $ac_word... " >&6; }
6435 if ${ac_cv_prog_ac_ct_CC+:} false; then :
6436   $as_echo_n "(cached) " >&6
6437 else
6438   if test -n "$ac_ct_CC"; then
6439   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
6440 else
6441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6442 for as_dir in $PATH
6443 do
6444   IFS=$as_save_IFS
6445   test -z "$as_dir" && as_dir=.
6446     for ac_exec_ext in '' $ac_executable_extensions; do
6447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6448     ac_cv_prog_ac_ct_CC="$ac_prog"
6449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6450     break 2
6451   fi
6452 done
6453   done
6454 IFS=$as_save_IFS
6455
6456 fi
6457 fi
6458 ac_ct_CC=$ac_cv_prog_ac_ct_CC
6459 if test -n "$ac_ct_CC"; then
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
6461 $as_echo "$ac_ct_CC" >&6; }
6462 else
6463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6464 $as_echo "no" >&6; }
6465 fi
6466
6467
6468   test -n "$ac_ct_CC" && break
6469 done
6470
6471   if test "x$ac_ct_CC" = x; then
6472     CC=""
6473   else
6474     case $cross_compiling:$ac_tool_warned in
6475 yes:)
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6478 ac_tool_warned=yes ;;
6479 esac
6480     CC=$ac_ct_CC
6481   fi
6482 fi
6483
6484 fi
6485
6486
6487 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6489 as_fn_error $? "no acceptable C compiler found in \$PATH
6490 See \`config.log' for more details" "$LINENO" 5; }
6491
6492 # Provide some information about the compiler.
6493 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
6494 set X $ac_compile
6495 ac_compiler=$2
6496 for ac_option in --version -v -V -qversion; do
6497   { { ac_try="$ac_compiler $ac_option >&5"
6498 case "(($ac_try" in
6499   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6500   *) ac_try_echo=$ac_try;;
6501 esac
6502 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6503 $as_echo "$ac_try_echo"; } >&5
6504   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6505   ac_status=$?
6506   if test -s conftest.err; then
6507     sed '10a\
6508 ... rest of stderr output deleted ...
6509          10q' conftest.err >conftest.er1
6510     cat conftest.er1 >&5
6511   fi
6512   rm -f conftest.er1 conftest.err
6513   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6514   test $ac_status = 0; }
6515 done
6516
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
6518 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
6519 if ${ac_cv_c_compiler_gnu+:} false; then :
6520   $as_echo_n "(cached) " >&6
6521 else
6522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6523 /* end confdefs.h.  */
6524
6525 int
6526 main ()
6527 {
6528 #ifndef __GNUC__
6529        choke me
6530 #endif
6531
6532   ;
6533   return 0;
6534 }
6535 _ACEOF
6536 if ac_fn_c_try_compile "$LINENO"; then :
6537   ac_compiler_gnu=yes
6538 else
6539   ac_compiler_gnu=no
6540 fi
6541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6542 ac_cv_c_compiler_gnu=$ac_compiler_gnu
6543
6544 fi
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
6546 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
6547 if test $ac_compiler_gnu = yes; then
6548   GCC=yes
6549 else
6550   GCC=
6551 fi
6552 ac_test_CFLAGS=${CFLAGS+set}
6553 ac_save_CFLAGS=$CFLAGS
6554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
6555 $as_echo_n "checking whether $CC accepts -g... " >&6; }
6556 if ${ac_cv_prog_cc_g+:} false; then :
6557   $as_echo_n "(cached) " >&6
6558 else
6559   ac_save_c_werror_flag=$ac_c_werror_flag
6560    ac_c_werror_flag=yes
6561    ac_cv_prog_cc_g=no
6562    CFLAGS="-g"
6563    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6564 /* end confdefs.h.  */
6565
6566 int
6567 main ()
6568 {
6569
6570   ;
6571   return 0;
6572 }
6573 _ACEOF
6574 if ac_fn_c_try_compile "$LINENO"; then :
6575   ac_cv_prog_cc_g=yes
6576 else
6577   CFLAGS=""
6578       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6579 /* end confdefs.h.  */
6580
6581 int
6582 main ()
6583 {
6584
6585   ;
6586   return 0;
6587 }
6588 _ACEOF
6589 if ac_fn_c_try_compile "$LINENO"; then :
6590
6591 else
6592   ac_c_werror_flag=$ac_save_c_werror_flag
6593          CFLAGS="-g"
6594          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6595 /* end confdefs.h.  */
6596
6597 int
6598 main ()
6599 {
6600
6601   ;
6602   return 0;
6603 }
6604 _ACEOF
6605 if ac_fn_c_try_compile "$LINENO"; then :
6606   ac_cv_prog_cc_g=yes
6607 fi
6608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6609 fi
6610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6611 fi
6612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6613    ac_c_werror_flag=$ac_save_c_werror_flag
6614 fi
6615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
6616 $as_echo "$ac_cv_prog_cc_g" >&6; }
6617 if test "$ac_test_CFLAGS" = set; then
6618   CFLAGS=$ac_save_CFLAGS
6619 elif test $ac_cv_prog_cc_g = yes; then
6620   if test "$GCC" = yes; then
6621     CFLAGS="-g -O2"
6622   else
6623     CFLAGS="-g"
6624   fi
6625 else
6626   if test "$GCC" = yes; then
6627     CFLAGS="-O2"
6628   else
6629     CFLAGS=
6630   fi
6631 fi
6632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6633 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6634 if ${ac_cv_prog_cc_c89+:} false; then :
6635   $as_echo_n "(cached) " >&6
6636 else
6637   ac_cv_prog_cc_c89=no
6638 ac_save_CC=$CC
6639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6640 /* end confdefs.h.  */
6641 #include <stdarg.h>
6642 #include <stdio.h>
6643 struct stat;
6644 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
6645 struct buf { int x; };
6646 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6647 static char *e (p, i)
6648      char **p;
6649      int i;
6650 {
6651   return p[i];
6652 }
6653 static char *f (char * (*g) (char **, int), char **p, ...)
6654 {
6655   char *s;
6656   va_list v;
6657   va_start (v,p);
6658   s = g (p, va_arg (v,int));
6659   va_end (v);
6660   return s;
6661 }
6662
6663 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
6664    function prototypes and stuff, but not '\xHH' hex character constants.
6665    These don't provoke an error unfortunately, instead are silently treated
6666    as 'x'.  The following induces an error, until -std is added to get
6667    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
6668    array size at least.  It's necessary to write '\x00'==0 to get something
6669    that's true only with -std.  */
6670 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6671
6672 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6673    inside strings and character constants.  */
6674 #define FOO(x) 'x'
6675 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6676
6677 int test (int i, double x);
6678 struct s1 {int (*f) (int a);};
6679 struct s2 {int (*f) (double a);};
6680 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6681 int argc;
6682 char **argv;
6683 int
6684 main ()
6685 {
6686 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
6687   ;
6688   return 0;
6689 }
6690 _ACEOF
6691 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
6692         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6693 do
6694   CC="$ac_save_CC $ac_arg"
6695   if ac_fn_c_try_compile "$LINENO"; then :
6696   ac_cv_prog_cc_c89=$ac_arg
6697 fi
6698 rm -f core conftest.err conftest.$ac_objext
6699   test "x$ac_cv_prog_cc_c89" != "xno" && break
6700 done
6701 rm -f conftest.$ac_ext
6702 CC=$ac_save_CC
6703
6704 fi
6705 # AC_CACHE_VAL
6706 case "x$ac_cv_prog_cc_c89" in
6707   x)
6708     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6709 $as_echo "none needed" >&6; } ;;
6710   xno)
6711     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6712 $as_echo "unsupported" >&6; } ;;
6713   *)
6714     CC="$CC $ac_cv_prog_cc_c89"
6715     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6716 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6717 esac
6718 if test "x$ac_cv_prog_cc_c89" != xno; then :
6719
6720 fi
6721
6722 ac_ext=c
6723 ac_cpp='$CPP $CPPFLAGS'
6724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6726 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6727
6728 ac_ext=c
6729 ac_cpp='$CPP $CPPFLAGS'
6730 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6731 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6732 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
6734 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
6735 if ${am_cv_prog_cc_c_o+:} false; then :
6736   $as_echo_n "(cached) " >&6
6737 else
6738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6739 /* end confdefs.h.  */
6740
6741 int
6742 main ()
6743 {
6744
6745   ;
6746   return 0;
6747 }
6748 _ACEOF
6749   # Make sure it works both with $CC and with simple cc.
6750   # Following AC_PROG_CC_C_O, we do the test twice because some
6751   # compilers refuse to overwrite an existing .o file with -o,
6752   # though they will create one.
6753   am_cv_prog_cc_c_o=yes
6754   for am_i in 1 2; do
6755     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
6756    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
6757    ac_status=$?
6758    echo "$as_me:$LINENO: \$? = $ac_status" >&5
6759    (exit $ac_status); } \
6760          && test -f conftest2.$ac_objext; then
6761       : OK
6762     else
6763       am_cv_prog_cc_c_o=no
6764       break
6765     fi
6766   done
6767   rm -f core conftest*
6768   unset am_i
6769 fi
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
6771 $as_echo "$am_cv_prog_cc_c_o" >&6; }
6772 if test "$am_cv_prog_cc_c_o" != yes; then
6773    # Losing compiler, so override with the script.
6774    # FIXME: It is wrong to rewrite CC.
6775    # But if we don't then we get into trouble of one sort or another.
6776    # A longer-term fix would be to have automake use am__CC in this case,
6777    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
6778    CC="$am_aux_dir/compile $CC"
6779 fi
6780 ac_ext=c
6781 ac_cpp='$CPP $CPPFLAGS'
6782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6784 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6785
6786
6787 depcc="$CC"   am_compiler_list=
6788
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6790 $as_echo_n "checking dependency style of $depcc... " >&6; }
6791 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6792   $as_echo_n "(cached) " >&6
6793 else
6794   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6795   # We make a subdir and do the tests there.  Otherwise we can end up
6796   # making bogus files that we don't know about and never remove.  For
6797   # instance it was reported that on HP-UX the gcc test will end up
6798   # making a dummy file named 'D' -- because '-MD' means "put the output
6799   # in D".
6800   rm -rf conftest.dir
6801   mkdir conftest.dir
6802   # Copy depcomp to subdir because otherwise we won't find it if we're
6803   # using a relative directory.
6804   cp "$am_depcomp" conftest.dir
6805   cd conftest.dir
6806   # We will build objects and dependencies in a subdirectory because
6807   # it helps to detect inapplicable dependency modes.  For instance
6808   # both Tru64's cc and ICC support -MD to output dependencies as a
6809   # side effect of compilation, but ICC will put the dependencies in
6810   # the current directory while Tru64 will put them in the object
6811   # directory.
6812   mkdir sub
6813
6814   am_cv_CC_dependencies_compiler_type=none
6815   if test "$am_compiler_list" = ""; then
6816      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6817   fi
6818   am__universal=false
6819   case " $depcc " in #(
6820      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6821      esac
6822
6823   for depmode in $am_compiler_list; do
6824     # Setup a source with many dependencies, because some compilers
6825     # like to wrap large dependency lists on column 80 (with \), and
6826     # we should not choose a depcomp mode which is confused by this.
6827     #
6828     # We need to recreate these files for each test, as the compiler may
6829     # overwrite some of them when testing with obscure command lines.
6830     # This happens at least with the AIX C compiler.
6831     : > sub/conftest.c
6832     for i in 1 2 3 4 5 6; do
6833       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6834       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6835       # Solaris 10 /bin/sh.
6836       echo '/* dummy */' > sub/conftst$i.h
6837     done
6838     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6839
6840     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6841     # mode.  It turns out that the SunPro C++ compiler does not properly
6842     # handle '-M -o', and we need to detect this.  Also, some Intel
6843     # versions had trouble with output in subdirs.
6844     am__obj=sub/conftest.${OBJEXT-o}
6845     am__minus_obj="-o $am__obj"
6846     case $depmode in
6847     gcc)
6848       # This depmode causes a compiler race in universal mode.
6849       test "$am__universal" = false || continue
6850       ;;
6851     nosideeffect)
6852       # After this tag, mechanisms are not by side-effect, so they'll
6853       # only be used when explicitly requested.
6854       if test "x$enable_dependency_tracking" = xyes; then
6855         continue
6856       else
6857         break
6858       fi
6859       ;;
6860     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6861       # This compiler won't grok '-c -o', but also, the minuso test has
6862       # not run yet.  These depmodes are late enough in the game, and
6863       # so weak that their functioning should not be impacted.
6864       am__obj=conftest.${OBJEXT-o}
6865       am__minus_obj=
6866       ;;
6867     none) break ;;
6868     esac
6869     if depmode=$depmode \
6870        source=sub/conftest.c object=$am__obj \
6871        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6872        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6873          >/dev/null 2>conftest.err &&
6874        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6875        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6876        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6877        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6878       # icc doesn't choke on unknown options, it will just issue warnings
6879       # or remarks (even with -Werror).  So we grep stderr for any message
6880       # that says an option was ignored or not supported.
6881       # When given -MP, icc 7.0 and 7.1 complain thusly:
6882       #   icc: Command line warning: ignoring option '-M'; no argument required
6883       # The diagnosis changed in icc 8.0:
6884       #   icc: Command line remark: option '-MP' not supported
6885       if (grep 'ignoring option' conftest.err ||
6886           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6887         am_cv_CC_dependencies_compiler_type=$depmode
6888         break
6889       fi
6890     fi
6891   done
6892
6893   cd ..
6894   rm -rf conftest.dir
6895 else
6896   am_cv_CC_dependencies_compiler_type=none
6897 fi
6898
6899 fi
6900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6901 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6902 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6903
6904  if
6905   test "x$enable_dependency_tracking" != xno \
6906   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6907   am__fastdepCC_TRUE=
6908   am__fastdepCC_FALSE='#'
6909 else
6910   am__fastdepCC_TRUE='#'
6911   am__fastdepCC_FALSE=
6912 fi
6913
6914
6915 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
6916
6917
6918 if test -n "$ac_tool_prefix"; then
6919   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6920 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6922 $as_echo_n "checking for $ac_word... " >&6; }
6923 if ${ac_cv_prog_RANLIB+:} false; then :
6924   $as_echo_n "(cached) " >&6
6925 else
6926   if test -n "$RANLIB"; then
6927   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6928 else
6929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6930 for as_dir in $PATH
6931 do
6932   IFS=$as_save_IFS
6933   test -z "$as_dir" && as_dir=.
6934     for ac_exec_ext in '' $ac_executable_extensions; do
6935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6936     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6938     break 2
6939   fi
6940 done
6941   done
6942 IFS=$as_save_IFS
6943
6944 fi
6945 fi
6946 RANLIB=$ac_cv_prog_RANLIB
6947 if test -n "$RANLIB"; then
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6949 $as_echo "$RANLIB" >&6; }
6950 else
6951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6952 $as_echo "no" >&6; }
6953 fi
6954
6955
6956 fi
6957 if test -z "$ac_cv_prog_RANLIB"; then
6958   ac_ct_RANLIB=$RANLIB
6959   # Extract the first word of "ranlib", so it can be a program name with args.
6960 set dummy ranlib; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$ac_ct_RANLIB"; then
6967   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6976     ac_cv_prog_ac_ct_RANLIB="ranlib"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6987 if test -n "$ac_ct_RANLIB"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6989 $as_echo "$ac_ct_RANLIB" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995   if test "x$ac_ct_RANLIB" = x; then
6996     RANLIB=":"
6997   else
6998     case $cross_compiling:$ac_tool_warned in
6999 yes:)
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7002 ac_tool_warned=yes ;;
7003 esac
7004     RANLIB=$ac_ct_RANLIB
7005   fi
7006 else
7007   RANLIB="$ac_cv_prog_RANLIB"
7008 fi
7009
7010
7011
7012
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7014 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7015 set x ${MAKE-make}
7016 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7017 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   cat >conftest.make <<\_ACEOF
7021 SHELL = /bin/sh
7022 all:
7023         @echo '@@@%%%=$(MAKE)=@@@%%%'
7024 _ACEOF
7025 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
7026 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7027   *@@@%%%=?*=@@@%%%*)
7028     eval ac_cv_prog_make_${ac_make}_set=yes;;
7029   *)
7030     eval ac_cv_prog_make_${ac_make}_set=no;;
7031 esac
7032 rm -f conftest.make
7033 fi
7034 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7036 $as_echo "yes" >&6; }
7037   SET_MAKE=
7038 else
7039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7040 $as_echo "no" >&6; }
7041   SET_MAKE="MAKE=${MAKE-make}"
7042 fi
7043
7044
7045
7046 # Check whether --enable-largefile was given.
7047 if test "${enable_largefile+set}" = set; then :
7048   enableval=$enable_largefile;
7049 fi
7050
7051 if test "$enable_largefile" != no; then
7052
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
7054 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
7055 if ${ac_cv_sys_largefile_CC+:} false; then :
7056   $as_echo_n "(cached) " >&6
7057 else
7058   ac_cv_sys_largefile_CC=no
7059      if test "$GCC" != yes; then
7060        ac_save_CC=$CC
7061        while :; do
7062          # IRIX 6.2 and later do not support large files by default,
7063          # so use the C compiler's -n32 option if that helps.
7064          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7065 /* end confdefs.h.  */
7066 #include <sys/types.h>
7067  /* Check that off_t can represent 2**63 - 1 correctly.
7068     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7069     since some C++ compilers masquerading as C compilers
7070     incorrectly reject 9223372036854775807.  */
7071 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7072   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7073                        && LARGE_OFF_T % 2147483647 == 1)
7074                       ? 1 : -1];
7075 int
7076 main ()
7077 {
7078
7079   ;
7080   return 0;
7081 }
7082 _ACEOF
7083          if ac_fn_c_try_compile "$LINENO"; then :
7084   break
7085 fi
7086 rm -f core conftest.err conftest.$ac_objext
7087          CC="$CC -n32"
7088          if ac_fn_c_try_compile "$LINENO"; then :
7089   ac_cv_sys_largefile_CC=' -n32'; break
7090 fi
7091 rm -f core conftest.err conftest.$ac_objext
7092          break
7093        done
7094        CC=$ac_save_CC
7095        rm -f conftest.$ac_ext
7096     fi
7097 fi
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
7099 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
7100   if test "$ac_cv_sys_largefile_CC" != no; then
7101     CC=$CC$ac_cv_sys_largefile_CC
7102   fi
7103
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
7105 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
7106 if ${ac_cv_sys_file_offset_bits+:} false; then :
7107   $as_echo_n "(cached) " >&6
7108 else
7109   while :; do
7110   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7111 /* end confdefs.h.  */
7112 #include <sys/types.h>
7113  /* Check that off_t can represent 2**63 - 1 correctly.
7114     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7115     since some C++ compilers masquerading as C compilers
7116     incorrectly reject 9223372036854775807.  */
7117 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7118   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7119                        && LARGE_OFF_T % 2147483647 == 1)
7120                       ? 1 : -1];
7121 int
7122 main ()
7123 {
7124
7125   ;
7126   return 0;
7127 }
7128 _ACEOF
7129 if ac_fn_c_try_compile "$LINENO"; then :
7130   ac_cv_sys_file_offset_bits=no; break
7131 fi
7132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134 /* end confdefs.h.  */
7135 #define _FILE_OFFSET_BITS 64
7136 #include <sys/types.h>
7137  /* Check that off_t can represent 2**63 - 1 correctly.
7138     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7139     since some C++ compilers masquerading as C compilers
7140     incorrectly reject 9223372036854775807.  */
7141 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7142   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7143                        && LARGE_OFF_T % 2147483647 == 1)
7144                       ? 1 : -1];
7145 int
7146 main ()
7147 {
7148
7149   ;
7150   return 0;
7151 }
7152 _ACEOF
7153 if ac_fn_c_try_compile "$LINENO"; then :
7154   ac_cv_sys_file_offset_bits=64; break
7155 fi
7156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7157   ac_cv_sys_file_offset_bits=unknown
7158   break
7159 done
7160 fi
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
7162 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
7163 case $ac_cv_sys_file_offset_bits in #(
7164   no | unknown) ;;
7165   *)
7166 cat >>confdefs.h <<_ACEOF
7167 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
7168 _ACEOF
7169 ;;
7170 esac
7171 rm -rf conftest*
7172   if test $ac_cv_sys_file_offset_bits = unknown; then
7173     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
7174 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
7175 if ${ac_cv_sys_large_files+:} false; then :
7176   $as_echo_n "(cached) " >&6
7177 else
7178   while :; do
7179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7180 /* end confdefs.h.  */
7181 #include <sys/types.h>
7182  /* Check that off_t can represent 2**63 - 1 correctly.
7183     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7184     since some C++ compilers masquerading as C compilers
7185     incorrectly reject 9223372036854775807.  */
7186 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7187   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7188                        && LARGE_OFF_T % 2147483647 == 1)
7189                       ? 1 : -1];
7190 int
7191 main ()
7192 {
7193
7194   ;
7195   return 0;
7196 }
7197 _ACEOF
7198 if ac_fn_c_try_compile "$LINENO"; then :
7199   ac_cv_sys_large_files=no; break
7200 fi
7201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7203 /* end confdefs.h.  */
7204 #define _LARGE_FILES 1
7205 #include <sys/types.h>
7206  /* Check that off_t can represent 2**63 - 1 correctly.
7207     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7208     since some C++ compilers masquerading as C compilers
7209     incorrectly reject 9223372036854775807.  */
7210 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7211   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7212                        && LARGE_OFF_T % 2147483647 == 1)
7213                       ? 1 : -1];
7214 int
7215 main ()
7216 {
7217
7218   ;
7219   return 0;
7220 }
7221 _ACEOF
7222 if ac_fn_c_try_compile "$LINENO"; then :
7223   ac_cv_sys_large_files=1; break
7224 fi
7225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7226   ac_cv_sys_large_files=unknown
7227   break
7228 done
7229 fi
7230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
7231 $as_echo "$ac_cv_sys_large_files" >&6; }
7232 case $ac_cv_sys_large_files in #(
7233   no | unknown) ;;
7234   *)
7235 cat >>confdefs.h <<_ACEOF
7236 #define _LARGE_FILES $ac_cv_sys_large_files
7237 _ACEOF
7238 ;;
7239 esac
7240 rm -rf conftest*
7241   fi
7242
7243
7244 fi
7245
7246 for ac_func in ppoll
7247 do :
7248   ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll"
7249 if test "x$ac_cv_func_ppoll" = xyes; then :
7250   cat >>confdefs.h <<_ACEOF
7251 #define HAVE_PPOLL 1
7252 _ACEOF
7253
7254 fi
7255 done
7256
7257 for ac_func in openat
7258 do :
7259   ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
7260 if test "x$ac_cv_func_openat" = xyes; then :
7261   cat >>confdefs.h <<_ACEOF
7262 #define HAVE_OPENAT 1
7263 _ACEOF
7264
7265 fi
7266 done
7267
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
7269 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
7270 if ${ac_cv_path_SED+:} false; then :
7271   $as_echo_n "(cached) " >&6
7272 else
7273             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
7274      for ac_i in 1 2 3 4 5 6 7; do
7275        ac_script="$ac_script$as_nl$ac_script"
7276      done
7277      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
7278      { ac_script=; unset ac_script;}
7279      if test -z "$SED"; then
7280   ac_path_SED_found=false
7281   # Loop through the user's path and test for each of PROGNAME-LIST
7282   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7283 for as_dir in $PATH
7284 do
7285   IFS=$as_save_IFS
7286   test -z "$as_dir" && as_dir=.
7287     for ac_prog in sed gsed; do
7288     for ac_exec_ext in '' $ac_executable_extensions; do
7289       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
7290       as_fn_executable_p "$ac_path_SED" || continue
7291 # Check for GNU ac_path_SED and select it if it is found.
7292   # Check for GNU $ac_path_SED
7293 case `"$ac_path_SED" --version 2>&1` in
7294 *GNU*)
7295   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
7296 *)
7297   ac_count=0
7298   $as_echo_n 0123456789 >"conftest.in"
7299   while :
7300   do
7301     cat "conftest.in" "conftest.in" >"conftest.tmp"
7302     mv "conftest.tmp" "conftest.in"
7303     cp "conftest.in" "conftest.nl"
7304     $as_echo '' >> "conftest.nl"
7305     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
7306     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7307     as_fn_arith $ac_count + 1 && ac_count=$as_val
7308     if test $ac_count -gt ${ac_path_SED_max-0}; then
7309       # Best one so far, save it but keep looking for a better one
7310       ac_cv_path_SED="$ac_path_SED"
7311       ac_path_SED_max=$ac_count
7312     fi
7313     # 10*(2^10) chars as input seems more than enough
7314     test $ac_count -gt 10 && break
7315   done
7316   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7317 esac
7318
7319       $ac_path_SED_found && break 3
7320     done
7321   done
7322   done
7323 IFS=$as_save_IFS
7324   if test -z "$ac_cv_path_SED"; then
7325     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
7326   fi
7327 else
7328   ac_cv_path_SED=$SED
7329 fi
7330
7331 fi
7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
7333 $as_echo "$ac_cv_path_SED" >&6; }
7334  SED="$ac_cv_path_SED"
7335   rm -f conftest.sed
7336
7337
7338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7339 $as_echo_n "checking whether NLS is requested... " >&6; }
7340     # Check whether --enable-nls was given.
7341 if test "${enable_nls+set}" = set; then :
7342   enableval=$enable_nls; USE_NLS=$enableval
7343 else
7344   USE_NLS=yes
7345 fi
7346
7347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
7348 $as_echo "$USE_NLS" >&6; }
7349
7350
7351
7352
7353       GETTEXT_MACRO_VERSION=0.19
7354
7355
7356
7357
7358 # Prepare PATH_SEPARATOR.
7359 # The user is always right.
7360 if test "${PATH_SEPARATOR+set}" != set; then
7361   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7362   # contains only /bin. Note that ksh looks also at the FPATH variable,
7363   # so we have to set that as well for the test.
7364   PATH_SEPARATOR=:
7365   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7366     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7367            || PATH_SEPARATOR=';'
7368        }
7369 fi
7370
7371 # Find out how to test for executable files. Don't use a zero-byte file,
7372 # as systems may use methods other than mode bits to determine executability.
7373 cat >conf$$.file <<_ASEOF
7374 #! /bin/sh
7375 exit 0
7376 _ASEOF
7377 chmod +x conf$$.file
7378 if test -x conf$$.file >/dev/null 2>&1; then
7379   ac_executable_p="test -x"
7380 else
7381   ac_executable_p="test -f"
7382 fi
7383 rm -f conf$$.file
7384
7385 # Extract the first word of "msgfmt", so it can be a program name with args.
7386 set dummy msgfmt; ac_word=$2
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7388 $as_echo_n "checking for $ac_word... " >&6; }
7389 if ${ac_cv_path_MSGFMT+:} false; then :
7390   $as_echo_n "(cached) " >&6
7391 else
7392   case "$MSGFMT" in
7393   [\\/]* | ?:[\\/]*)
7394     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7395     ;;
7396   *)
7397     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7398     for ac_dir in $PATH; do
7399       IFS="$ac_save_IFS"
7400       test -z "$ac_dir" && ac_dir=.
7401       for ac_exec_ext in '' $ac_executable_extensions; do
7402         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7403           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7404           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
7405      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7406             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
7407             break 2
7408           fi
7409         fi
7410       done
7411     done
7412     IFS="$ac_save_IFS"
7413   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
7414     ;;
7415 esac
7416 fi
7417 MSGFMT="$ac_cv_path_MSGFMT"
7418 if test "$MSGFMT" != ":"; then
7419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
7420 $as_echo "$MSGFMT" >&6; }
7421 else
7422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7423 $as_echo "no" >&6; }
7424 fi
7425
7426   # Extract the first word of "gmsgfmt", so it can be a program name with args.
7427 set dummy gmsgfmt; ac_word=$2
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7429 $as_echo_n "checking for $ac_word... " >&6; }
7430 if ${ac_cv_path_GMSGFMT+:} false; then :
7431   $as_echo_n "(cached) " >&6
7432 else
7433   case $GMSGFMT in
7434   [\\/]* | ?:[\\/]*)
7435   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7436   ;;
7437   *)
7438   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7439 for as_dir in $PATH
7440 do
7441   IFS=$as_save_IFS
7442   test -z "$as_dir" && as_dir=.
7443     for ac_exec_ext in '' $ac_executable_extensions; do
7444   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7445     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7447     break 2
7448   fi
7449 done
7450   done
7451 IFS=$as_save_IFS
7452
7453   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7454   ;;
7455 esac
7456 fi
7457 GMSGFMT=$ac_cv_path_GMSGFMT
7458 if test -n "$GMSGFMT"; then
7459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
7460 $as_echo "$GMSGFMT" >&6; }
7461 else
7462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7463 $as_echo "no" >&6; }
7464 fi
7465
7466
7467
7468     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7469     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
7470     *) MSGFMT_015=$MSGFMT ;;
7471   esac
7472
7473   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7474     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
7475     *) GMSGFMT_015=$GMSGFMT ;;
7476   esac
7477
7478
7479
7480 # Prepare PATH_SEPARATOR.
7481 # The user is always right.
7482 if test "${PATH_SEPARATOR+set}" != set; then
7483   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7484   # contains only /bin. Note that ksh looks also at the FPATH variable,
7485   # so we have to set that as well for the test.
7486   PATH_SEPARATOR=:
7487   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7488     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7489            || PATH_SEPARATOR=';'
7490        }
7491 fi
7492
7493 # Find out how to test for executable files. Don't use a zero-byte file,
7494 # as systems may use methods other than mode bits to determine executability.
7495 cat >conf$$.file <<_ASEOF
7496 #! /bin/sh
7497 exit 0
7498 _ASEOF
7499 chmod +x conf$$.file
7500 if test -x conf$$.file >/dev/null 2>&1; then
7501   ac_executable_p="test -x"
7502 else
7503   ac_executable_p="test -f"
7504 fi
7505 rm -f conf$$.file
7506
7507 # Extract the first word of "xgettext", so it can be a program name with args.
7508 set dummy xgettext; ac_word=$2
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7510 $as_echo_n "checking for $ac_word... " >&6; }
7511 if ${ac_cv_path_XGETTEXT+:} false; then :
7512   $as_echo_n "(cached) " >&6
7513 else
7514   case "$XGETTEXT" in
7515   [\\/]* | ?:[\\/]*)
7516     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7517     ;;
7518   *)
7519     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7520     for ac_dir in $PATH; do
7521       IFS="$ac_save_IFS"
7522       test -z "$ac_dir" && ac_dir=.
7523       for ac_exec_ext in '' $ac_executable_extensions; do
7524         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7525           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7526           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
7527      (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
7528             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
7529             break 2
7530           fi
7531         fi
7532       done
7533     done
7534     IFS="$ac_save_IFS"
7535   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7536     ;;
7537 esac
7538 fi
7539 XGETTEXT="$ac_cv_path_XGETTEXT"
7540 if test "$XGETTEXT" != ":"; then
7541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
7542 $as_echo "$XGETTEXT" >&6; }
7543 else
7544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7545 $as_echo "no" >&6; }
7546 fi
7547
7548     rm -f messages.po
7549
7550     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7551     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
7552     *) XGETTEXT_015=$XGETTEXT ;;
7553   esac
7554
7555
7556
7557 # Prepare PATH_SEPARATOR.
7558 # The user is always right.
7559 if test "${PATH_SEPARATOR+set}" != set; then
7560   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7561   # contains only /bin. Note that ksh looks also at the FPATH variable,
7562   # so we have to set that as well for the test.
7563   PATH_SEPARATOR=:
7564   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7565     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7566            || PATH_SEPARATOR=';'
7567        }
7568 fi
7569
7570 # Find out how to test for executable files. Don't use a zero-byte file,
7571 # as systems may use methods other than mode bits to determine executability.
7572 cat >conf$$.file <<_ASEOF
7573 #! /bin/sh
7574 exit 0
7575 _ASEOF
7576 chmod +x conf$$.file
7577 if test -x conf$$.file >/dev/null 2>&1; then
7578   ac_executable_p="test -x"
7579 else
7580   ac_executable_p="test -f"
7581 fi
7582 rm -f conf$$.file
7583
7584 # Extract the first word of "msgmerge", so it can be a program name with args.
7585 set dummy msgmerge; ac_word=$2
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7587 $as_echo_n "checking for $ac_word... " >&6; }
7588 if ${ac_cv_path_MSGMERGE+:} false; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   case "$MSGMERGE" in
7592   [\\/]* | ?:[\\/]*)
7593     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
7594     ;;
7595   *)
7596     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7597     for ac_dir in $PATH; do
7598       IFS="$ac_save_IFS"
7599       test -z "$ac_dir" && ac_dir=.
7600       for ac_exec_ext in '' $ac_executable_extensions; do
7601         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7602           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7603           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
7604             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
7605             break 2
7606           fi
7607         fi
7608       done
7609     done
7610     IFS="$ac_save_IFS"
7611   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
7612     ;;
7613 esac
7614 fi
7615 MSGMERGE="$ac_cv_path_MSGMERGE"
7616 if test "$MSGMERGE" != ":"; then
7617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
7618 $as_echo "$MSGMERGE" >&6; }
7619 else
7620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7621 $as_echo "no" >&6; }
7622 fi
7623
7624
7625         test -n "$localedir" || localedir='${datadir}/locale'
7626
7627
7628     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
7629
7630
7631   ac_config_commands="$ac_config_commands po-directories"
7632
7633
7634
7635       if test "X$prefix" = "XNONE"; then
7636     acl_final_prefix="$ac_default_prefix"
7637   else
7638     acl_final_prefix="$prefix"
7639   fi
7640   if test "X$exec_prefix" = "XNONE"; then
7641     acl_final_exec_prefix='${prefix}'
7642   else
7643     acl_final_exec_prefix="$exec_prefix"
7644   fi
7645   acl_save_prefix="$prefix"
7646   prefix="$acl_final_prefix"
7647   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7648   prefix="$acl_save_prefix"
7649
7650
7651
7652 # Check whether --with-gnu-ld was given.
7653 if test "${with_gnu_ld+set}" = set; then :
7654   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7655 else
7656   with_gnu_ld=no
7657 fi
7658
7659 # Prepare PATH_SEPARATOR.
7660 # The user is always right.
7661 if test "${PATH_SEPARATOR+set}" != set; then
7662   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7663   # contains only /bin. Note that ksh looks also at the FPATH variable,
7664   # so we have to set that as well for the test.
7665   PATH_SEPARATOR=:
7666   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7667     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7668            || PATH_SEPARATOR=';'
7669        }
7670 fi
7671
7672 ac_prog=ld
7673 if test "$GCC" = yes; then
7674   # Check if gcc -print-prog-name=ld gives a path.
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7676 $as_echo_n "checking for ld used by $CC... " >&6; }
7677   case $host in
7678   *-*-mingw*)
7679     # gcc leaves a trailing carriage return which upsets mingw
7680     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7681   *)
7682     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7683   esac
7684   case $ac_prog in
7685     # Accept absolute paths.
7686     [\\/]* | ?:[\\/]*)
7687       re_direlt='/[^/][^/]*/\.\./'
7688       # Canonicalize the pathname of ld
7689       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7690       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7691         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7692       done
7693       test -z "$LD" && LD="$ac_prog"
7694       ;;
7695   "")
7696     # If it fails, then pretend we aren't using GCC.
7697     ac_prog=ld
7698     ;;
7699   *)
7700     # If it is relative, then search for the first ld in PATH.
7701     with_gnu_ld=unknown
7702     ;;
7703   esac
7704 elif test "$with_gnu_ld" = yes; then
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7706 $as_echo_n "checking for GNU ld... " >&6; }
7707 else
7708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7709 $as_echo_n "checking for non-GNU ld... " >&6; }
7710 fi
7711 if ${acl_cv_path_LD+:} false; then :
7712   $as_echo_n "(cached) " >&6
7713 else
7714   if test -z "$LD"; then
7715   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7716   for ac_dir in $PATH; do
7717     IFS="$acl_save_ifs"
7718     test -z "$ac_dir" && ac_dir=.
7719     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7720       acl_cv_path_LD="$ac_dir/$ac_prog"
7721       # Check to see if the program is GNU ld.  I'd rather use --version,
7722       # but apparently some variants of GNU ld only accept -v.
7723       # Break only if it was the GNU/non-GNU ld that we prefer.
7724       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7725       *GNU* | *'with BFD'*)
7726         test "$with_gnu_ld" != no && break
7727         ;;
7728       *)
7729         test "$with_gnu_ld" != yes && break
7730         ;;
7731       esac
7732     fi
7733   done
7734   IFS="$acl_save_ifs"
7735 else
7736   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7737 fi
7738 fi
7739
7740 LD="$acl_cv_path_LD"
7741 if test -n "$LD"; then
7742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7743 $as_echo "$LD" >&6; }
7744 else
7745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7746 $as_echo "no" >&6; }
7747 fi
7748 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7750 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7751 if ${acl_cv_prog_gnu_ld+:} false; then :
7752   $as_echo_n "(cached) " >&6
7753 else
7754   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7755 case `$LD -v 2>&1 </dev/null` in
7756 *GNU* | *'with BFD'*)
7757   acl_cv_prog_gnu_ld=yes
7758   ;;
7759 *)
7760   acl_cv_prog_gnu_ld=no
7761   ;;
7762 esac
7763 fi
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7765 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7766 with_gnu_ld=$acl_cv_prog_gnu_ld
7767
7768
7769
7770
7771                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7772 $as_echo_n "checking for shared library run path origin... " >&6; }
7773 if ${acl_cv_rpath+:} false; then :
7774   $as_echo_n "(cached) " >&6
7775 else
7776
7777     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7778     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7779     . ./conftest.sh
7780     rm -f ./conftest.sh
7781     acl_cv_rpath=done
7782
7783 fi
7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7785 $as_echo "$acl_cv_rpath" >&6; }
7786   wl="$acl_cv_wl"
7787   acl_libext="$acl_cv_libext"
7788   acl_shlibext="$acl_cv_shlibext"
7789   acl_libname_spec="$acl_cv_libname_spec"
7790   acl_library_names_spec="$acl_cv_library_names_spec"
7791   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7792   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7793   acl_hardcode_direct="$acl_cv_hardcode_direct"
7794   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7795     # Check whether --enable-rpath was given.
7796 if test "${enable_rpath+set}" = set; then :
7797   enableval=$enable_rpath; :
7798 else
7799   enable_rpath=yes
7800 fi
7801
7802
7803
7804
7805   acl_libdirstem=lib
7806   acl_libdirstem2=
7807   case "$host_os" in
7808     solaris*)
7809                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7810 $as_echo_n "checking for 64-bit host... " >&6; }
7811 if ${gl_cv_solaris_64bit+:} false; then :
7812   $as_echo_n "(cached) " >&6
7813 else
7814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7815 /* end confdefs.h.  */
7816
7817 #ifdef _LP64
7818 sixtyfour bits
7819 #endif
7820
7821 _ACEOF
7822 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7823   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7824   gl_cv_solaris_64bit=yes
7825 else
7826   gl_cv_solaris_64bit=no
7827 fi
7828 rm -f conftest*
7829
7830
7831 fi
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7833 $as_echo "$gl_cv_solaris_64bit" >&6; }
7834       if test $gl_cv_solaris_64bit = yes; then
7835         acl_libdirstem=lib/64
7836         case "$host_cpu" in
7837           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7838           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7839         esac
7840       fi
7841       ;;
7842     *)
7843       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7844       if test -n "$searchpath"; then
7845         acl_save_IFS="${IFS=    }"; IFS=":"
7846         for searchdir in $searchpath; do
7847           if test -d "$searchdir"; then
7848             case "$searchdir" in
7849               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7850               */../ | */.. )
7851                 # Better ignore directories of this form. They are misleading.
7852                 ;;
7853               *) searchdir=`cd "$searchdir" && pwd`
7854                  case "$searchdir" in
7855                    */lib64 ) acl_libdirstem=lib64 ;;
7856                  esac ;;
7857             esac
7858           fi
7859         done
7860         IFS="$acl_save_IFS"
7861       fi
7862       ;;
7863   esac
7864   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877     use_additional=yes
7878
7879   acl_save_prefix="$prefix"
7880   prefix="$acl_final_prefix"
7881   acl_save_exec_prefix="$exec_prefix"
7882   exec_prefix="$acl_final_exec_prefix"
7883
7884     eval additional_includedir=\"$includedir\"
7885     eval additional_libdir=\"$libdir\"
7886
7887   exec_prefix="$acl_save_exec_prefix"
7888   prefix="$acl_save_prefix"
7889
7890
7891 # Check whether --with-libiconv-prefix was given.
7892 if test "${with_libiconv_prefix+set}" = set; then :
7893   withval=$with_libiconv_prefix;
7894     if test "X$withval" = "Xno"; then
7895       use_additional=no
7896     else
7897       if test "X$withval" = "X"; then
7898
7899   acl_save_prefix="$prefix"
7900   prefix="$acl_final_prefix"
7901   acl_save_exec_prefix="$exec_prefix"
7902   exec_prefix="$acl_final_exec_prefix"
7903
7904           eval additional_includedir=\"$includedir\"
7905           eval additional_libdir=\"$libdir\"
7906
7907   exec_prefix="$acl_save_exec_prefix"
7908   prefix="$acl_save_prefix"
7909
7910       else
7911         additional_includedir="$withval/include"
7912         additional_libdir="$withval/$acl_libdirstem"
7913         if test "$acl_libdirstem2" != "$acl_libdirstem" \
7914            && ! test -d "$withval/$acl_libdirstem"; then
7915           additional_libdir="$withval/$acl_libdirstem2"
7916         fi
7917       fi
7918     fi
7919
7920 fi
7921
7922       LIBICONV=
7923   LTLIBICONV=
7924   INCICONV=
7925   LIBICONV_PREFIX=
7926       HAVE_LIBICONV=
7927   rpathdirs=
7928   ltrpathdirs=
7929   names_already_handled=
7930   names_next_round='iconv '
7931   while test -n "$names_next_round"; do
7932     names_this_round="$names_next_round"
7933     names_next_round=
7934     for name in $names_this_round; do
7935       already_handled=
7936       for n in $names_already_handled; do
7937         if test "$n" = "$name"; then
7938           already_handled=yes
7939           break
7940         fi
7941       done
7942       if test -z "$already_handled"; then
7943         names_already_handled="$names_already_handled $name"
7944                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
7945         eval value=\"\$HAVE_LIB$uppername\"
7946         if test -n "$value"; then
7947           if test "$value" = yes; then
7948             eval value=\"\$LIB$uppername\"
7949             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7950             eval value=\"\$LTLIB$uppername\"
7951             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7952           else
7953                                     :
7954           fi
7955         else
7956                               found_dir=
7957           found_la=
7958           found_so=
7959           found_a=
7960           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
7961           if test -n "$acl_shlibext"; then
7962             shrext=".$acl_shlibext"             # typically: shrext=.so
7963           else
7964             shrext=
7965           fi
7966           if test $use_additional = yes; then
7967             dir="$additional_libdir"
7968                                     if test -n "$acl_shlibext"; then
7969               if test -f "$dir/$libname$shrext"; then
7970                 found_dir="$dir"
7971                 found_so="$dir/$libname$shrext"
7972               else
7973                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
7974                   ver=`(cd "$dir" && \
7975                         for f in "$libname$shrext".*; do echo "$f"; done \
7976                         | sed -e "s,^$libname$shrext\\\\.,," \
7977                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
7978                         | sed 1q ) 2>/dev/null`
7979                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
7980                     found_dir="$dir"
7981                     found_so="$dir/$libname$shrext.$ver"
7982                   fi
7983                 else
7984                   eval library_names=\"$acl_library_names_spec\"
7985                   for f in $library_names; do
7986                     if test -f "$dir/$f"; then
7987                       found_dir="$dir"
7988                       found_so="$dir/$f"
7989                       break
7990                     fi
7991                   done
7992                 fi
7993               fi
7994             fi
7995                         if test "X$found_dir" = "X"; then
7996               if test -f "$dir/$libname.$acl_libext"; then
7997                 found_dir="$dir"
7998                 found_a="$dir/$libname.$acl_libext"
7999               fi
8000             fi
8001             if test "X$found_dir" != "X"; then
8002               if test -f "$dir/$libname.la"; then
8003                 found_la="$dir/$libname.la"
8004               fi
8005             fi
8006           fi
8007           if test "X$found_dir" = "X"; then
8008             for x in $LDFLAGS $LTLIBICONV; do
8009
8010   acl_save_prefix="$prefix"
8011   prefix="$acl_final_prefix"
8012   acl_save_exec_prefix="$exec_prefix"
8013   exec_prefix="$acl_final_exec_prefix"
8014   eval x=\"$x\"
8015   exec_prefix="$acl_save_exec_prefix"
8016   prefix="$acl_save_prefix"
8017
8018               case "$x" in
8019                 -L*)
8020                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8021                                     if test -n "$acl_shlibext"; then
8022                     if test -f "$dir/$libname$shrext"; then
8023                       found_dir="$dir"
8024                       found_so="$dir/$libname$shrext"
8025                     else
8026                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8027                         ver=`(cd "$dir" && \
8028                               for f in "$libname$shrext".*; do echo "$f"; done \
8029                               | sed -e "s,^$libname$shrext\\\\.,," \
8030                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8031                               | sed 1q ) 2>/dev/null`
8032                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8033                           found_dir="$dir"
8034                           found_so="$dir/$libname$shrext.$ver"
8035                         fi
8036                       else
8037                         eval library_names=\"$acl_library_names_spec\"
8038                         for f in $library_names; do
8039                           if test -f "$dir/$f"; then
8040                             found_dir="$dir"
8041                             found_so="$dir/$f"
8042                             break
8043                           fi
8044                         done
8045                       fi
8046                     fi
8047                   fi
8048                                     if test "X$found_dir" = "X"; then
8049                     if test -f "$dir/$libname.$acl_libext"; then
8050                       found_dir="$dir"
8051                       found_a="$dir/$libname.$acl_libext"
8052                     fi
8053                   fi
8054                   if test "X$found_dir" != "X"; then
8055                     if test -f "$dir/$libname.la"; then
8056                       found_la="$dir/$libname.la"
8057                     fi
8058                   fi
8059                   ;;
8060               esac
8061               if test "X$found_dir" != "X"; then
8062                 break
8063               fi
8064             done
8065           fi
8066           if test "X$found_dir" != "X"; then
8067                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8068             if test "X$found_so" != "X"; then
8069                                                         if test "$enable_rpath" = no \
8070                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8071                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8072                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8073               else
8074                                                                                 haveit=
8075                 for x in $ltrpathdirs; do
8076                   if test "X$x" = "X$found_dir"; then
8077                     haveit=yes
8078                     break
8079                   fi
8080                 done
8081                 if test -z "$haveit"; then
8082                   ltrpathdirs="$ltrpathdirs $found_dir"
8083                 fi
8084                                 if test "$acl_hardcode_direct" = yes; then
8085                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8086                 else
8087                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8088                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8089                                                             haveit=
8090                     for x in $rpathdirs; do
8091                       if test "X$x" = "X$found_dir"; then
8092                         haveit=yes
8093                         break
8094                       fi
8095                     done
8096                     if test -z "$haveit"; then
8097                       rpathdirs="$rpathdirs $found_dir"
8098                     fi
8099                   else
8100                                                                                 haveit=
8101                     for x in $LDFLAGS $LIBICONV; do
8102
8103   acl_save_prefix="$prefix"
8104   prefix="$acl_final_prefix"
8105   acl_save_exec_prefix="$exec_prefix"
8106   exec_prefix="$acl_final_exec_prefix"
8107   eval x=\"$x\"
8108   exec_prefix="$acl_save_exec_prefix"
8109   prefix="$acl_save_prefix"
8110
8111                       if test "X$x" = "X-L$found_dir"; then
8112                         haveit=yes
8113                         break
8114                       fi
8115                     done
8116                     if test -z "$haveit"; then
8117                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8118                     fi
8119                     if test "$acl_hardcode_minus_L" != no; then
8120                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8121                     else
8122                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8123                     fi
8124                   fi
8125                 fi
8126               fi
8127             else
8128               if test "X$found_a" != "X"; then
8129                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8130               else
8131                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8132               fi
8133             fi
8134                         additional_includedir=
8135             case "$found_dir" in
8136               */$acl_libdirstem | */$acl_libdirstem/)
8137                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8138                 if test "$name" = 'iconv'; then
8139                   LIBICONV_PREFIX="$basedir"
8140                 fi
8141                 additional_includedir="$basedir/include"
8142                 ;;
8143               */$acl_libdirstem2 | */$acl_libdirstem2/)
8144                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8145                 if test "$name" = 'iconv'; then
8146                   LIBICONV_PREFIX="$basedir"
8147                 fi
8148                 additional_includedir="$basedir/include"
8149                 ;;
8150             esac
8151             if test "X$additional_includedir" != "X"; then
8152                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8153                 haveit=
8154                 if test "X$additional_includedir" = "X/usr/local/include"; then
8155                   if test -n "$GCC"; then
8156                     case $host_os in
8157                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8158                     esac
8159                   fi
8160                 fi
8161                 if test -z "$haveit"; then
8162                   for x in $CPPFLAGS $INCICONV; do
8163
8164   acl_save_prefix="$prefix"
8165   prefix="$acl_final_prefix"
8166   acl_save_exec_prefix="$exec_prefix"
8167   exec_prefix="$acl_final_exec_prefix"
8168   eval x=\"$x\"
8169   exec_prefix="$acl_save_exec_prefix"
8170   prefix="$acl_save_prefix"
8171
8172                     if test "X$x" = "X-I$additional_includedir"; then
8173                       haveit=yes
8174                       break
8175                     fi
8176                   done
8177                   if test -z "$haveit"; then
8178                     if test -d "$additional_includedir"; then
8179                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8180                     fi
8181                   fi
8182                 fi
8183               fi
8184             fi
8185                         if test -n "$found_la"; then
8186                                                         save_libdir="$libdir"
8187               case "$found_la" in
8188                 */* | *\\*) . "$found_la" ;;
8189                 *) . "./$found_la" ;;
8190               esac
8191               libdir="$save_libdir"
8192                             for dep in $dependency_libs; do
8193                 case "$dep" in
8194                   -L*)
8195                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8196                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8197                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8198                       haveit=
8199                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8200                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8201                         if test -n "$GCC"; then
8202                           case $host_os in
8203                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8204                           esac
8205                         fi
8206                       fi
8207                       if test -z "$haveit"; then
8208                         haveit=
8209                         for x in $LDFLAGS $LIBICONV; do
8210
8211   acl_save_prefix="$prefix"
8212   prefix="$acl_final_prefix"
8213   acl_save_exec_prefix="$exec_prefix"
8214   exec_prefix="$acl_final_exec_prefix"
8215   eval x=\"$x\"
8216   exec_prefix="$acl_save_exec_prefix"
8217   prefix="$acl_save_prefix"
8218
8219                           if test "X$x" = "X-L$additional_libdir"; then
8220                             haveit=yes
8221                             break
8222                           fi
8223                         done
8224                         if test -z "$haveit"; then
8225                           if test -d "$additional_libdir"; then
8226                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8227                           fi
8228                         fi
8229                         haveit=
8230                         for x in $LDFLAGS $LTLIBICONV; do
8231
8232   acl_save_prefix="$prefix"
8233   prefix="$acl_final_prefix"
8234   acl_save_exec_prefix="$exec_prefix"
8235   exec_prefix="$acl_final_exec_prefix"
8236   eval x=\"$x\"
8237   exec_prefix="$acl_save_exec_prefix"
8238   prefix="$acl_save_prefix"
8239
8240                           if test "X$x" = "X-L$additional_libdir"; then
8241                             haveit=yes
8242                             break
8243                           fi
8244                         done
8245                         if test -z "$haveit"; then
8246                           if test -d "$additional_libdir"; then
8247                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8248                           fi
8249                         fi
8250                       fi
8251                     fi
8252                     ;;
8253                   -R*)
8254                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8255                     if test "$enable_rpath" != no; then
8256                                                                   haveit=
8257                       for x in $rpathdirs; do
8258                         if test "X$x" = "X$dir"; then
8259                           haveit=yes
8260                           break
8261                         fi
8262                       done
8263                       if test -z "$haveit"; then
8264                         rpathdirs="$rpathdirs $dir"
8265                       fi
8266                                                                   haveit=
8267                       for x in $ltrpathdirs; do
8268                         if test "X$x" = "X$dir"; then
8269                           haveit=yes
8270                           break
8271                         fi
8272                       done
8273                       if test -z "$haveit"; then
8274                         ltrpathdirs="$ltrpathdirs $dir"
8275                       fi
8276                     fi
8277                     ;;
8278                   -l*)
8279                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8280                     ;;
8281                   *.la)
8282                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8283                     ;;
8284                   *)
8285                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8286                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8287                     ;;
8288                 esac
8289               done
8290             fi
8291           else
8292                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8293             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8294           fi
8295         fi
8296       fi
8297     done
8298   done
8299   if test "X$rpathdirs" != "X"; then
8300     if test -n "$acl_hardcode_libdir_separator"; then
8301                         alldirs=
8302       for found_dir in $rpathdirs; do
8303         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8304       done
8305             acl_save_libdir="$libdir"
8306       libdir="$alldirs"
8307       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8308       libdir="$acl_save_libdir"
8309       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8310     else
8311             for found_dir in $rpathdirs; do
8312         acl_save_libdir="$libdir"
8313         libdir="$found_dir"
8314         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8315         libdir="$acl_save_libdir"
8316         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8317       done
8318     fi
8319   fi
8320   if test "X$ltrpathdirs" != "X"; then
8321             for found_dir in $ltrpathdirs; do
8322       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8323     done
8324   fi
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
8357 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
8358 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
8359   $as_echo_n "(cached) " >&6
8360 else
8361   gt_save_LIBS="$LIBS"
8362      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8363      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8364 /* end confdefs.h.  */
8365 #include <CoreFoundation/CFPreferences.h>
8366 int
8367 main ()
8368 {
8369 CFPreferencesCopyAppValue(NULL, NULL)
8370   ;
8371   return 0;
8372 }
8373 _ACEOF
8374 if ac_fn_c_try_link "$LINENO"; then :
8375   gt_cv_func_CFPreferencesCopyAppValue=yes
8376 else
8377   gt_cv_func_CFPreferencesCopyAppValue=no
8378 fi
8379 rm -f core conftest.err conftest.$ac_objext \
8380     conftest$ac_exeext conftest.$ac_ext
8381      LIBS="$gt_save_LIBS"
8382 fi
8383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
8384 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
8385   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
8386
8387 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
8388
8389   fi
8390     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
8391 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
8392 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
8393   $as_echo_n "(cached) " >&6
8394 else
8395   gt_save_LIBS="$LIBS"
8396      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8397      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8398 /* end confdefs.h.  */
8399 #include <CoreFoundation/CFLocale.h>
8400 int
8401 main ()
8402 {
8403 CFLocaleCopyCurrent();
8404   ;
8405   return 0;
8406 }
8407 _ACEOF
8408 if ac_fn_c_try_link "$LINENO"; then :
8409   gt_cv_func_CFLocaleCopyCurrent=yes
8410 else
8411   gt_cv_func_CFLocaleCopyCurrent=no
8412 fi
8413 rm -f core conftest.err conftest.$ac_objext \
8414     conftest$ac_exeext conftest.$ac_ext
8415      LIBS="$gt_save_LIBS"
8416 fi
8417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
8418 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
8419   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8420
8421 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
8422
8423   fi
8424   INTL_MACOSX_LIBS=
8425   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8426     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
8427   fi
8428
8429
8430
8431
8432
8433
8434   LIBINTL=
8435   LTLIBINTL=
8436   POSUB=
8437
8438     case " $gt_needs " in
8439     *" need-formatstring-macros "*) gt_api_version=3 ;;
8440     *" need-ngettext "*) gt_api_version=2 ;;
8441     *) gt_api_version=1 ;;
8442   esac
8443   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
8444   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
8445
8446     if test "$USE_NLS" = "yes"; then
8447     gt_use_preinstalled_gnugettext=no
8448
8449
8450         if test $gt_api_version -ge 3; then
8451           gt_revision_test_code='
8452 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
8453 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
8454 #endif
8455 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
8456 '
8457         else
8458           gt_revision_test_code=
8459         fi
8460         if test $gt_api_version -ge 2; then
8461           gt_expression_test_code=' + * ngettext ("", "", 0)'
8462         else
8463           gt_expression_test_code=
8464         fi
8465
8466         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
8467 $as_echo_n "checking for GNU gettext in libc... " >&6; }
8468 if eval \${$gt_func_gnugettext_libc+:} false; then :
8469   $as_echo_n "(cached) " >&6
8470 else
8471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8472 /* end confdefs.h.  */
8473
8474 #include <libintl.h>
8475 $gt_revision_test_code
8476 extern int _nl_msg_cat_cntr;
8477 extern int *_nl_domain_bindings;
8478
8479 int
8480 main ()
8481 {
8482
8483 bindtextdomain ("", "");
8484 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
8485
8486   ;
8487   return 0;
8488 }
8489 _ACEOF
8490 if ac_fn_c_try_link "$LINENO"; then :
8491   eval "$gt_func_gnugettext_libc=yes"
8492 else
8493   eval "$gt_func_gnugettext_libc=no"
8494 fi
8495 rm -f core conftest.err conftest.$ac_objext \
8496     conftest$ac_exeext conftest.$ac_ext
8497 fi
8498 eval ac_res=\$$gt_func_gnugettext_libc
8499                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8500 $as_echo "$ac_res" >&6; }
8501
8502         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
8503
8504
8505
8506
8507
8508           am_save_CPPFLAGS="$CPPFLAGS"
8509
8510   for element in $INCICONV; do
8511     haveit=
8512     for x in $CPPFLAGS; do
8513
8514   acl_save_prefix="$prefix"
8515   prefix="$acl_final_prefix"
8516   acl_save_exec_prefix="$exec_prefix"
8517   exec_prefix="$acl_final_exec_prefix"
8518   eval x=\"$x\"
8519   exec_prefix="$acl_save_exec_prefix"
8520   prefix="$acl_save_prefix"
8521
8522       if test "X$x" = "X$element"; then
8523         haveit=yes
8524         break
8525       fi
8526     done
8527     if test -z "$haveit"; then
8528       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8529     fi
8530   done
8531
8532
8533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8534 $as_echo_n "checking for iconv... " >&6; }
8535 if ${am_cv_func_iconv+:} false; then :
8536   $as_echo_n "(cached) " >&6
8537 else
8538
8539     am_cv_func_iconv="no, consider installing GNU libiconv"
8540     am_cv_lib_iconv=no
8541     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8542 /* end confdefs.h.  */
8543
8544 #include <stdlib.h>
8545 #include <iconv.h>
8546
8547 int
8548 main ()
8549 {
8550 iconv_t cd = iconv_open("","");
8551            iconv(cd,NULL,NULL,NULL,NULL);
8552            iconv_close(cd);
8553   ;
8554   return 0;
8555 }
8556 _ACEOF
8557 if ac_fn_c_try_link "$LINENO"; then :
8558   am_cv_func_iconv=yes
8559 fi
8560 rm -f core conftest.err conftest.$ac_objext \
8561     conftest$ac_exeext conftest.$ac_ext
8562     if test "$am_cv_func_iconv" != yes; then
8563       am_save_LIBS="$LIBS"
8564       LIBS="$LIBS $LIBICONV"
8565       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8566 /* end confdefs.h.  */
8567
8568 #include <stdlib.h>
8569 #include <iconv.h>
8570
8571 int
8572 main ()
8573 {
8574 iconv_t cd = iconv_open("","");
8575              iconv(cd,NULL,NULL,NULL,NULL);
8576              iconv_close(cd);
8577   ;
8578   return 0;
8579 }
8580 _ACEOF
8581 if ac_fn_c_try_link "$LINENO"; then :
8582   am_cv_lib_iconv=yes
8583         am_cv_func_iconv=yes
8584 fi
8585 rm -f core conftest.err conftest.$ac_objext \
8586     conftest$ac_exeext conftest.$ac_ext
8587       LIBS="$am_save_LIBS"
8588     fi
8589
8590 fi
8591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8592 $as_echo "$am_cv_func_iconv" >&6; }
8593   if test "$am_cv_func_iconv" = yes; then
8594     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
8595 $as_echo_n "checking for working iconv... " >&6; }
8596 if ${am_cv_func_iconv_works+:} false; then :
8597   $as_echo_n "(cached) " >&6
8598 else
8599
8600                   am_save_LIBS="$LIBS"
8601       if test $am_cv_lib_iconv = yes; then
8602         LIBS="$LIBS $LIBICONV"
8603       fi
8604       am_cv_func_iconv_works=no
8605       for ac_iconv_const in '' 'const'; do
8606         if test "$cross_compiling" = yes; then :
8607   case "$host_os" in
8608              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
8609              *)            am_cv_func_iconv_works="guessing yes" ;;
8610            esac
8611 else
8612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8613 /* end confdefs.h.  */
8614
8615 #include <iconv.h>
8616 #include <string.h>
8617
8618 #ifndef ICONV_CONST
8619 # define ICONV_CONST $ac_iconv_const
8620 #endif
8621
8622 int
8623 main ()
8624 {
8625 int result = 0;
8626   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
8627      returns.  */
8628   {
8629     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
8630     if (cd_utf8_to_88591 != (iconv_t)(-1))
8631       {
8632         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
8633         char buf[10];
8634         ICONV_CONST char *inptr = input;
8635         size_t inbytesleft = strlen (input);
8636         char *outptr = buf;
8637         size_t outbytesleft = sizeof (buf);
8638         size_t res = iconv (cd_utf8_to_88591,
8639                             &inptr, &inbytesleft,
8640                             &outptr, &outbytesleft);
8641         if (res == 0)
8642           result |= 1;
8643         iconv_close (cd_utf8_to_88591);
8644       }
8645   }
8646   /* Test against Solaris 10 bug: Failures are not distinguishable from
8647      successful returns.  */
8648   {
8649     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
8650     if (cd_ascii_to_88591 != (iconv_t)(-1))
8651       {
8652         static ICONV_CONST char input[] = "\263";
8653         char buf[10];
8654         ICONV_CONST char *inptr = input;
8655         size_t inbytesleft = strlen (input);
8656         char *outptr = buf;
8657         size_t outbytesleft = sizeof (buf);
8658         size_t res = iconv (cd_ascii_to_88591,
8659                             &inptr, &inbytesleft,
8660                             &outptr, &outbytesleft);
8661         if (res == 0)
8662           result |= 2;
8663         iconv_close (cd_ascii_to_88591);
8664       }
8665   }
8666   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
8667   {
8668     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
8669     if (cd_88591_to_utf8 != (iconv_t)(-1))
8670       {
8671         static ICONV_CONST char input[] = "\304";
8672         static char buf[2] = { (char)0xDE, (char)0xAD };
8673         ICONV_CONST char *inptr = input;
8674         size_t inbytesleft = 1;
8675         char *outptr = buf;
8676         size_t outbytesleft = 1;
8677         size_t res = iconv (cd_88591_to_utf8,
8678                             &inptr, &inbytesleft,
8679                             &outptr, &outbytesleft);
8680         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
8681           result |= 4;
8682         iconv_close (cd_88591_to_utf8);
8683       }
8684   }
8685 #if 0 /* This bug could be worked around by the caller.  */
8686   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
8687   {
8688     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
8689     if (cd_88591_to_utf8 != (iconv_t)(-1))
8690       {
8691         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
8692         char buf[50];
8693         ICONV_CONST char *inptr = input;
8694         size_t inbytesleft = strlen (input);
8695         char *outptr = buf;
8696         size_t outbytesleft = sizeof (buf);
8697         size_t res = iconv (cd_88591_to_utf8,
8698                             &inptr, &inbytesleft,
8699                             &outptr, &outbytesleft);
8700         if ((int)res > 0)
8701           result |= 8;
8702         iconv_close (cd_88591_to_utf8);
8703       }
8704   }
8705 #endif
8706   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
8707      provided.  */
8708   if (/* Try standardized names.  */
8709       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
8710       /* Try IRIX, OSF/1 names.  */
8711       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
8712       /* Try AIX names.  */
8713       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
8714       /* Try HP-UX names.  */
8715       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
8716     result |= 16;
8717   return result;
8718
8719   ;
8720   return 0;
8721 }
8722 _ACEOF
8723 if ac_fn_c_try_run "$LINENO"; then :
8724   am_cv_func_iconv_works=yes
8725 fi
8726 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8727   conftest.$ac_objext conftest.beam conftest.$ac_ext
8728 fi
8729
8730         test "$am_cv_func_iconv_works" = no || break
8731       done
8732       LIBS="$am_save_LIBS"
8733
8734 fi
8735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
8736 $as_echo "$am_cv_func_iconv_works" >&6; }
8737     case "$am_cv_func_iconv_works" in
8738       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
8739       *)   am_func_iconv=yes ;;
8740     esac
8741   else
8742     am_func_iconv=no am_cv_lib_iconv=no
8743   fi
8744   if test "$am_func_iconv" = yes; then
8745
8746 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8747
8748   fi
8749   if test "$am_cv_lib_iconv" = yes; then
8750     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
8751 $as_echo_n "checking how to link with libiconv... " >&6; }
8752     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
8753 $as_echo "$LIBICONV" >&6; }
8754   else
8755             CPPFLAGS="$am_save_CPPFLAGS"
8756     LIBICONV=
8757     LTLIBICONV=
8758   fi
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770     use_additional=yes
8771
8772   acl_save_prefix="$prefix"
8773   prefix="$acl_final_prefix"
8774   acl_save_exec_prefix="$exec_prefix"
8775   exec_prefix="$acl_final_exec_prefix"
8776
8777     eval additional_includedir=\"$includedir\"
8778     eval additional_libdir=\"$libdir\"
8779
8780   exec_prefix="$acl_save_exec_prefix"
8781   prefix="$acl_save_prefix"
8782
8783
8784 # Check whether --with-libintl-prefix was given.
8785 if test "${with_libintl_prefix+set}" = set; then :
8786   withval=$with_libintl_prefix;
8787     if test "X$withval" = "Xno"; then
8788       use_additional=no
8789     else
8790       if test "X$withval" = "X"; then
8791
8792   acl_save_prefix="$prefix"
8793   prefix="$acl_final_prefix"
8794   acl_save_exec_prefix="$exec_prefix"
8795   exec_prefix="$acl_final_exec_prefix"
8796
8797           eval additional_includedir=\"$includedir\"
8798           eval additional_libdir=\"$libdir\"
8799
8800   exec_prefix="$acl_save_exec_prefix"
8801   prefix="$acl_save_prefix"
8802
8803       else
8804         additional_includedir="$withval/include"
8805         additional_libdir="$withval/$acl_libdirstem"
8806         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8807            && ! test -d "$withval/$acl_libdirstem"; then
8808           additional_libdir="$withval/$acl_libdirstem2"
8809         fi
8810       fi
8811     fi
8812
8813 fi
8814
8815       LIBINTL=
8816   LTLIBINTL=
8817   INCINTL=
8818   LIBINTL_PREFIX=
8819       HAVE_LIBINTL=
8820   rpathdirs=
8821   ltrpathdirs=
8822   names_already_handled=
8823   names_next_round='intl '
8824   while test -n "$names_next_round"; do
8825     names_this_round="$names_next_round"
8826     names_next_round=
8827     for name in $names_this_round; do
8828       already_handled=
8829       for n in $names_already_handled; do
8830         if test "$n" = "$name"; then
8831           already_handled=yes
8832           break
8833         fi
8834       done
8835       if test -z "$already_handled"; then
8836         names_already_handled="$names_already_handled $name"
8837                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8838         eval value=\"\$HAVE_LIB$uppername\"
8839         if test -n "$value"; then
8840           if test "$value" = yes; then
8841             eval value=\"\$LIB$uppername\"
8842             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
8843             eval value=\"\$LTLIB$uppername\"
8844             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
8845           else
8846                                     :
8847           fi
8848         else
8849                               found_dir=
8850           found_la=
8851           found_so=
8852           found_a=
8853           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8854           if test -n "$acl_shlibext"; then
8855             shrext=".$acl_shlibext"             # typically: shrext=.so
8856           else
8857             shrext=
8858           fi
8859           if test $use_additional = yes; then
8860             dir="$additional_libdir"
8861                                     if test -n "$acl_shlibext"; then
8862               if test -f "$dir/$libname$shrext"; then
8863                 found_dir="$dir"
8864                 found_so="$dir/$libname$shrext"
8865               else
8866                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8867                   ver=`(cd "$dir" && \
8868                         for f in "$libname$shrext".*; do echo "$f"; done \
8869                         | sed -e "s,^$libname$shrext\\\\.,," \
8870                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8871                         | sed 1q ) 2>/dev/null`
8872                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8873                     found_dir="$dir"
8874                     found_so="$dir/$libname$shrext.$ver"
8875                   fi
8876                 else
8877                   eval library_names=\"$acl_library_names_spec\"
8878                   for f in $library_names; do
8879                     if test -f "$dir/$f"; then
8880                       found_dir="$dir"
8881                       found_so="$dir/$f"
8882                       break
8883                     fi
8884                   done
8885                 fi
8886               fi
8887             fi
8888                         if test "X$found_dir" = "X"; then
8889               if test -f "$dir/$libname.$acl_libext"; then
8890                 found_dir="$dir"
8891                 found_a="$dir/$libname.$acl_libext"
8892               fi
8893             fi
8894             if test "X$found_dir" != "X"; then
8895               if test -f "$dir/$libname.la"; then
8896                 found_la="$dir/$libname.la"
8897               fi
8898             fi
8899           fi
8900           if test "X$found_dir" = "X"; then
8901             for x in $LDFLAGS $LTLIBINTL; do
8902
8903   acl_save_prefix="$prefix"
8904   prefix="$acl_final_prefix"
8905   acl_save_exec_prefix="$exec_prefix"
8906   exec_prefix="$acl_final_exec_prefix"
8907   eval x=\"$x\"
8908   exec_prefix="$acl_save_exec_prefix"
8909   prefix="$acl_save_prefix"
8910
8911               case "$x" in
8912                 -L*)
8913                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8914                                     if test -n "$acl_shlibext"; then
8915                     if test -f "$dir/$libname$shrext"; then
8916                       found_dir="$dir"
8917                       found_so="$dir/$libname$shrext"
8918                     else
8919                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8920                         ver=`(cd "$dir" && \
8921                               for f in "$libname$shrext".*; do echo "$f"; done \
8922                               | sed -e "s,^$libname$shrext\\\\.,," \
8923                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8924                               | sed 1q ) 2>/dev/null`
8925                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8926                           found_dir="$dir"
8927                           found_so="$dir/$libname$shrext.$ver"
8928                         fi
8929                       else
8930                         eval library_names=\"$acl_library_names_spec\"
8931                         for f in $library_names; do
8932                           if test -f "$dir/$f"; then
8933                             found_dir="$dir"
8934                             found_so="$dir/$f"
8935                             break
8936                           fi
8937                         done
8938                       fi
8939                     fi
8940                   fi
8941                                     if test "X$found_dir" = "X"; then
8942                     if test -f "$dir/$libname.$acl_libext"; then
8943                       found_dir="$dir"
8944                       found_a="$dir/$libname.$acl_libext"
8945                     fi
8946                   fi
8947                   if test "X$found_dir" != "X"; then
8948                     if test -f "$dir/$libname.la"; then
8949                       found_la="$dir/$libname.la"
8950                     fi
8951                   fi
8952                   ;;
8953               esac
8954               if test "X$found_dir" != "X"; then
8955                 break
8956               fi
8957             done
8958           fi
8959           if test "X$found_dir" != "X"; then
8960                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
8961             if test "X$found_so" != "X"; then
8962                                                         if test "$enable_rpath" = no \
8963                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8964                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8965                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8966               else
8967                                                                                 haveit=
8968                 for x in $ltrpathdirs; do
8969                   if test "X$x" = "X$found_dir"; then
8970                     haveit=yes
8971                     break
8972                   fi
8973                 done
8974                 if test -z "$haveit"; then
8975                   ltrpathdirs="$ltrpathdirs $found_dir"
8976                 fi
8977                                 if test "$acl_hardcode_direct" = yes; then
8978                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8979                 else
8980                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8981                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8982                                                             haveit=
8983                     for x in $rpathdirs; do
8984                       if test "X$x" = "X$found_dir"; then
8985                         haveit=yes
8986                         break
8987                       fi
8988                     done
8989                     if test -z "$haveit"; then
8990                       rpathdirs="$rpathdirs $found_dir"
8991                     fi
8992                   else
8993                                                                                 haveit=
8994                     for x in $LDFLAGS $LIBINTL; do
8995
8996   acl_save_prefix="$prefix"
8997   prefix="$acl_final_prefix"
8998   acl_save_exec_prefix="$exec_prefix"
8999   exec_prefix="$acl_final_exec_prefix"
9000   eval x=\"$x\"
9001   exec_prefix="$acl_save_exec_prefix"
9002   prefix="$acl_save_prefix"
9003
9004                       if test "X$x" = "X-L$found_dir"; then
9005                         haveit=yes
9006                         break
9007                       fi
9008                     done
9009                     if test -z "$haveit"; then
9010                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
9011                     fi
9012                     if test "$acl_hardcode_minus_L" != no; then
9013                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9014                     else
9015                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9016                     fi
9017                   fi
9018                 fi
9019               fi
9020             else
9021               if test "X$found_a" != "X"; then
9022                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
9023               else
9024                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
9025               fi
9026             fi
9027                         additional_includedir=
9028             case "$found_dir" in
9029               */$acl_libdirstem | */$acl_libdirstem/)
9030                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9031                 if test "$name" = 'intl'; then
9032                   LIBINTL_PREFIX="$basedir"
9033                 fi
9034                 additional_includedir="$basedir/include"
9035                 ;;
9036               */$acl_libdirstem2 | */$acl_libdirstem2/)
9037                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
9038                 if test "$name" = 'intl'; then
9039                   LIBINTL_PREFIX="$basedir"
9040                 fi
9041                 additional_includedir="$basedir/include"
9042                 ;;
9043             esac
9044             if test "X$additional_includedir" != "X"; then
9045                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9046                 haveit=
9047                 if test "X$additional_includedir" = "X/usr/local/include"; then
9048                   if test -n "$GCC"; then
9049                     case $host_os in
9050                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9051                     esac
9052                   fi
9053                 fi
9054                 if test -z "$haveit"; then
9055                   for x in $CPPFLAGS $INCINTL; do
9056
9057   acl_save_prefix="$prefix"
9058   prefix="$acl_final_prefix"
9059   acl_save_exec_prefix="$exec_prefix"
9060   exec_prefix="$acl_final_exec_prefix"
9061   eval x=\"$x\"
9062   exec_prefix="$acl_save_exec_prefix"
9063   prefix="$acl_save_prefix"
9064
9065                     if test "X$x" = "X-I$additional_includedir"; then
9066                       haveit=yes
9067                       break
9068                     fi
9069                   done
9070                   if test -z "$haveit"; then
9071                     if test -d "$additional_includedir"; then
9072                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
9073                     fi
9074                   fi
9075                 fi
9076               fi
9077             fi
9078                         if test -n "$found_la"; then
9079                                                         save_libdir="$libdir"
9080               case "$found_la" in
9081                 */* | *\\*) . "$found_la" ;;
9082                 *) . "./$found_la" ;;
9083               esac
9084               libdir="$save_libdir"
9085                             for dep in $dependency_libs; do
9086                 case "$dep" in
9087                   -L*)
9088                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9089                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9090                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9091                       haveit=
9092                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9093                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9094                         if test -n "$GCC"; then
9095                           case $host_os in
9096                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9097                           esac
9098                         fi
9099                       fi
9100                       if test -z "$haveit"; then
9101                         haveit=
9102                         for x in $LDFLAGS $LIBINTL; do
9103
9104   acl_save_prefix="$prefix"
9105   prefix="$acl_final_prefix"
9106   acl_save_exec_prefix="$exec_prefix"
9107   exec_prefix="$acl_final_exec_prefix"
9108   eval x=\"$x\"
9109   exec_prefix="$acl_save_exec_prefix"
9110   prefix="$acl_save_prefix"
9111
9112                           if test "X$x" = "X-L$additional_libdir"; then
9113                             haveit=yes
9114                             break
9115                           fi
9116                         done
9117                         if test -z "$haveit"; then
9118                           if test -d "$additional_libdir"; then
9119                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
9120                           fi
9121                         fi
9122                         haveit=
9123                         for x in $LDFLAGS $LTLIBINTL; do
9124
9125   acl_save_prefix="$prefix"
9126   prefix="$acl_final_prefix"
9127   acl_save_exec_prefix="$exec_prefix"
9128   exec_prefix="$acl_final_exec_prefix"
9129   eval x=\"$x\"
9130   exec_prefix="$acl_save_exec_prefix"
9131   prefix="$acl_save_prefix"
9132
9133                           if test "X$x" = "X-L$additional_libdir"; then
9134                             haveit=yes
9135                             break
9136                           fi
9137                         done
9138                         if test -z "$haveit"; then
9139                           if test -d "$additional_libdir"; then
9140                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
9141                           fi
9142                         fi
9143                       fi
9144                     fi
9145                     ;;
9146                   -R*)
9147                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9148                     if test "$enable_rpath" != no; then
9149                                                                   haveit=
9150                       for x in $rpathdirs; do
9151                         if test "X$x" = "X$dir"; then
9152                           haveit=yes
9153                           break
9154                         fi
9155                       done
9156                       if test -z "$haveit"; then
9157                         rpathdirs="$rpathdirs $dir"
9158                       fi
9159                                                                   haveit=
9160                       for x in $ltrpathdirs; do
9161                         if test "X$x" = "X$dir"; then
9162                           haveit=yes
9163                           break
9164                         fi
9165                       done
9166                       if test -z "$haveit"; then
9167                         ltrpathdirs="$ltrpathdirs $dir"
9168                       fi
9169                     fi
9170                     ;;
9171                   -l*)
9172                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9173                     ;;
9174                   *.la)
9175                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9176                     ;;
9177                   *)
9178                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
9179                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
9180                     ;;
9181                 esac
9182               done
9183             fi
9184           else
9185                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9186             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
9187           fi
9188         fi
9189       fi
9190     done
9191   done
9192   if test "X$rpathdirs" != "X"; then
9193     if test -n "$acl_hardcode_libdir_separator"; then
9194                         alldirs=
9195       for found_dir in $rpathdirs; do
9196         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9197       done
9198             acl_save_libdir="$libdir"
9199       libdir="$alldirs"
9200       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9201       libdir="$acl_save_libdir"
9202       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9203     else
9204             for found_dir in $rpathdirs; do
9205         acl_save_libdir="$libdir"
9206         libdir="$found_dir"
9207         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9208         libdir="$acl_save_libdir"
9209         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9210       done
9211     fi
9212   fi
9213   if test "X$ltrpathdirs" != "X"; then
9214             for found_dir in $ltrpathdirs; do
9215       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
9216     done
9217   fi
9218
9219
9220
9221
9222
9223
9224           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
9225 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
9226 if eval \${$gt_func_gnugettext_libintl+:} false; then :
9227   $as_echo_n "(cached) " >&6
9228 else
9229   gt_save_CPPFLAGS="$CPPFLAGS"
9230             CPPFLAGS="$CPPFLAGS $INCINTL"
9231             gt_save_LIBS="$LIBS"
9232             LIBS="$LIBS $LIBINTL"
9233                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9234 /* end confdefs.h.  */
9235
9236 #include <libintl.h>
9237 $gt_revision_test_code
9238 extern int _nl_msg_cat_cntr;
9239 extern
9240 #ifdef __cplusplus
9241 "C"
9242 #endif
9243 const char *_nl_expand_alias (const char *);
9244
9245 int
9246 main ()
9247 {
9248
9249 bindtextdomain ("", "");
9250 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9251
9252   ;
9253   return 0;
9254 }
9255 _ACEOF
9256 if ac_fn_c_try_link "$LINENO"; then :
9257   eval "$gt_func_gnugettext_libintl=yes"
9258 else
9259   eval "$gt_func_gnugettext_libintl=no"
9260 fi
9261 rm -f core conftest.err conftest.$ac_objext \
9262     conftest$ac_exeext conftest.$ac_ext
9263                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
9264               LIBS="$LIBS $LIBICONV"
9265               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9266 /* end confdefs.h.  */
9267
9268 #include <libintl.h>
9269 $gt_revision_test_code
9270 extern int _nl_msg_cat_cntr;
9271 extern
9272 #ifdef __cplusplus
9273 "C"
9274 #endif
9275 const char *_nl_expand_alias (const char *);
9276
9277 int
9278 main ()
9279 {
9280
9281 bindtextdomain ("", "");
9282 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9283
9284   ;
9285   return 0;
9286 }
9287 _ACEOF
9288 if ac_fn_c_try_link "$LINENO"; then :
9289   LIBINTL="$LIBINTL $LIBICONV"
9290                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
9291                  eval "$gt_func_gnugettext_libintl=yes"
9292
9293 fi
9294 rm -f core conftest.err conftest.$ac_objext \
9295     conftest$ac_exeext conftest.$ac_ext
9296             fi
9297             CPPFLAGS="$gt_save_CPPFLAGS"
9298             LIBS="$gt_save_LIBS"
9299 fi
9300 eval ac_res=\$$gt_func_gnugettext_libintl
9301                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9302 $as_echo "$ac_res" >&6; }
9303         fi
9304
9305                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
9306            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
9307                 && test "$PACKAGE" != gettext-runtime \
9308                 && test "$PACKAGE" != gettext-tools; }; then
9309           gt_use_preinstalled_gnugettext=yes
9310         else
9311                     LIBINTL=
9312           LTLIBINTL=
9313           INCINTL=
9314         fi
9315
9316
9317
9318     if test -n "$INTL_MACOSX_LIBS"; then
9319       if test "$gt_use_preinstalled_gnugettext" = "yes" \
9320          || test "$nls_cv_use_gnu_gettext" = "yes"; then
9321                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
9322         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
9323       fi
9324     fi
9325
9326     if test "$gt_use_preinstalled_gnugettext" = "yes" \
9327        || test "$nls_cv_use_gnu_gettext" = "yes"; then
9328
9329 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
9330
9331     else
9332       USE_NLS=no
9333     fi
9334   fi
9335
9336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
9337 $as_echo_n "checking whether to use NLS... " >&6; }
9338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
9339 $as_echo "$USE_NLS" >&6; }
9340   if test "$USE_NLS" = "yes"; then
9341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
9342 $as_echo_n "checking where the gettext function comes from... " >&6; }
9343     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9344       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
9345         gt_source="external libintl"
9346       else
9347         gt_source="libc"
9348       fi
9349     else
9350       gt_source="included intl directory"
9351     fi
9352     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
9353 $as_echo "$gt_source" >&6; }
9354   fi
9355
9356   if test "$USE_NLS" = "yes"; then
9357
9358     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9359       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
9360         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
9361 $as_echo_n "checking how to link with libintl... " >&6; }
9362         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
9363 $as_echo "$LIBINTL" >&6; }
9364
9365   for element in $INCINTL; do
9366     haveit=
9367     for x in $CPPFLAGS; do
9368
9369   acl_save_prefix="$prefix"
9370   prefix="$acl_final_prefix"
9371   acl_save_exec_prefix="$exec_prefix"
9372   exec_prefix="$acl_final_exec_prefix"
9373   eval x=\"$x\"
9374   exec_prefix="$acl_save_exec_prefix"
9375   prefix="$acl_save_prefix"
9376
9377       if test "X$x" = "X$element"; then
9378         haveit=yes
9379         break
9380       fi
9381     done
9382     if test -z "$haveit"; then
9383       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9384     fi
9385   done
9386
9387       fi
9388
9389
9390 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
9391
9392
9393 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
9394
9395     fi
9396
9397         POSUB=po
9398   fi
9399
9400
9401
9402     INTLLIBS="$LIBINTL"
9403
9404
9405
9406
9407
9408
9409
9410
9411 if test "x$GMSGFMT" = "x:"; then
9412    as_fn_error $? "missing gnu /usr/bin/msgfmt" "$LINENO" 5
9413 fi
9414
9415 # We want the 'PYTHON' varible to be python version 2. We also want
9416 # our custom 'PYTHON3' varible to be python version 3.
9417 #
9418 # First, figure out what version of python is in the executable named
9419 # 'python'. On most systems that is python version 2, but on arch
9420 # linux that is python version 3.
9421 # Extract the first word of "python", so it can be a program name with args.
9422 set dummy python; ac_word=$2
9423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9424 $as_echo_n "checking for $ac_word... " >&6; }
9425 if ${ac_cv_path_PYTHON_UNKNOWN+:} false; then :
9426   $as_echo_n "(cached) " >&6
9427 else
9428   case $PYTHON_UNKNOWN in
9429   [\\/]* | ?:[\\/]*)
9430   ac_cv_path_PYTHON_UNKNOWN="$PYTHON_UNKNOWN" # Let the user override the test with a path.
9431   ;;
9432   *)
9433   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9434 for as_dir in $PATH
9435 do
9436   IFS=$as_save_IFS
9437   test -z "$as_dir" && as_dir=.
9438     for ac_exec_ext in '' $ac_executable_extensions; do
9439   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9440     ac_cv_path_PYTHON_UNKNOWN="$as_dir/$ac_word$ac_exec_ext"
9441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9442     break 2
9443   fi
9444 done
9445   done
9446 IFS=$as_save_IFS
9447
9448   test -z "$ac_cv_path_PYTHON_UNKNOWN" && ac_cv_path_PYTHON_UNKNOWN="no"
9449   ;;
9450 esac
9451 fi
9452 PYTHON_UNKNOWN=$ac_cv_path_PYTHON_UNKNOWN
9453 if test -n "$PYTHON_UNKNOWN"; then
9454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_UNKNOWN" >&5
9455 $as_echo "$PYTHON_UNKNOWN" >&6; }
9456 else
9457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9458 $as_echo "no" >&6; }
9459 fi
9460
9461
9462 if test "x$PYTHON_UNKNOWN" != "xno"; then
9463    # OK, we found 'python'. What version is it?
9464    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON_UNKNOWN is version 2 or 3" >&5
9465 $as_echo_n "checking whether $PYTHON_UNKNOWN is version 2 or 3... " >&6; }
9466 if ${ac_cv_python_unknown_version+:} false; then :
9467   $as_echo_n "(cached) " >&6
9468 else
9469   ac_cv_python_unknown_version=`$PYTHON_UNKNOWN -c "import sys; sys.stdout.write(sys.version[:3][0])"`
9470 fi
9471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python_unknown_version" >&5
9472 $as_echo "$ac_cv_python_unknown_version" >&6; }
9473 fi
9474
9475 # Now we'll update the _AM_PYTHON_INTERPRETER_LIST variable (which
9476 # AM_PATH_PYTHON uses) to only be version 2 versions of python. Note
9477 # that the m4_define happens when autoconf is run, but the
9478 # FIRST_PYTHON_INTERPRETER variable expansion will happen when the
9479 # user runs configure.
9480 if test "x$PYTHON_UNKNOWN" != "xno" -a "x$ac_cv_python_unknown_version" = "x2"; then
9481    FIRST_PYTHON_INTERPRETER=python
9482 else
9483    FIRST_PYTHON_INTERPRETER=python2
9484 fi
9485
9486
9487 # Now we can call AM_PATH_PYTHON to find python version 2.6+ (and
9488 # version 2 only).
9489
9490
9491
9492
9493
9494
9495         if test -n "$PYTHON"; then
9496       # If the user set $PYTHON, use it and don't search something else.
9497       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 2.6" >&5
9498 $as_echo_n "checking whether $PYTHON version is >= 2.6... " >&6; }
9499       prog="import sys
9500 # split strings by '.' and convert to numeric.  Append some zeros
9501 # because we need at least 4 digits for the hex conversion.
9502 # map returns an iterator in Python 3.0 and a list in 2.x
9503 minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0]
9504 minverhex = 0
9505 # xrange is not present in Python 3.0 and range returns an iterator
9506 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
9507 sys.exit(sys.hexversion < minverhex)"
9508   if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
9509    ($PYTHON -c "$prog") >&5 2>&5
9510    ac_status=$?
9511    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9512    (exit $ac_status); }; then :
9513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9514 $as_echo "yes" >&6; }
9515 else
9516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9517 $as_echo "no" >&6; }
9518                                as_fn_error $? "Python interpreter is too old" "$LINENO" 5
9519 fi
9520       am_display_PYTHON=$PYTHON
9521     else
9522       # Otherwise, try each interpreter until we find one that satisfies
9523       # VERSION.
9524       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.6" >&5
9525 $as_echo_n "checking for a Python interpreter with version >= 2.6... " >&6; }
9526 if ${am_cv_pathless_PYTHON+:} false; then :
9527   $as_echo_n "(cached) " >&6
9528 else
9529
9530         for am_cv_pathless_PYTHON in $FIRST_PYTHON_INTERPRETER python2 python2.7 python2.6 none; do
9531           test "$am_cv_pathless_PYTHON" = none && break
9532           prog="import sys
9533 # split strings by '.' and convert to numeric.  Append some zeros
9534 # because we need at least 4 digits for the hex conversion.
9535 # map returns an iterator in Python 3.0 and a list in 2.x
9536 minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0]
9537 minverhex = 0
9538 # xrange is not present in Python 3.0 and range returns an iterator
9539 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
9540 sys.exit(sys.hexversion < minverhex)"
9541   if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
9542    ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
9543    ac_status=$?
9544    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9545    (exit $ac_status); }; then :
9546   break
9547 fi
9548         done
9549 fi
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
9551 $as_echo "$am_cv_pathless_PYTHON" >&6; }
9552       # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
9553       if test "$am_cv_pathless_PYTHON" = none; then
9554         PYTHON=:
9555       else
9556         # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
9557 set dummy $am_cv_pathless_PYTHON; ac_word=$2
9558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9559 $as_echo_n "checking for $ac_word... " >&6; }
9560 if ${ac_cv_path_PYTHON+:} false; then :
9561   $as_echo_n "(cached) " >&6
9562 else
9563   case $PYTHON in
9564   [\\/]* | ?:[\\/]*)
9565   ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
9566   ;;
9567   *)
9568   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9569 for as_dir in $PATH
9570 do
9571   IFS=$as_save_IFS
9572   test -z "$as_dir" && as_dir=.
9573     for ac_exec_ext in '' $ac_executable_extensions; do
9574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9575     ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
9576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9577     break 2
9578   fi
9579 done
9580   done
9581 IFS=$as_save_IFS
9582
9583   ;;
9584 esac
9585 fi
9586 PYTHON=$ac_cv_path_PYTHON
9587 if test -n "$PYTHON"; then
9588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
9589 $as_echo "$PYTHON" >&6; }
9590 else
9591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9592 $as_echo "no" >&6; }
9593 fi
9594
9595
9596       fi
9597       am_display_PYTHON=$am_cv_pathless_PYTHON
9598     fi
9599
9600
9601   if test "$PYTHON" = :; then
9602       :
9603   else
9604
9605
9606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
9607 $as_echo_n "checking for $am_display_PYTHON version... " >&6; }
9608 if ${am_cv_python_version+:} false; then :
9609   $as_echo_n "(cached) " >&6
9610 else
9611   am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
9612 fi
9613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
9614 $as_echo "$am_cv_python_version" >&6; }
9615   PYTHON_VERSION=$am_cv_python_version
9616
9617
9618
9619   PYTHON_PREFIX='${prefix}'
9620
9621   PYTHON_EXEC_PREFIX='${exec_prefix}'
9622
9623
9624
9625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
9626 $as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
9627 if ${am_cv_python_platform+:} false; then :
9628   $as_echo_n "(cached) " >&6
9629 else
9630   am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
9631 fi
9632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
9633 $as_echo "$am_cv_python_platform" >&6; }
9634   PYTHON_PLATFORM=$am_cv_python_platform
9635
9636
9637   # Just factor out some code duplication.
9638   am_python_setup_sysconfig="\
9639 import sys
9640 # Prefer sysconfig over distutils.sysconfig, for better compatibility
9641 # with python 3.x.  See automake bug#10227.
9642 try:
9643     import sysconfig
9644 except ImportError:
9645     can_use_sysconfig = 0
9646 else:
9647     can_use_sysconfig = 1
9648 # Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
9649 # <https://github.com/pypa/virtualenv/issues/118>
9650 try:
9651     from platform import python_implementation
9652     if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
9653         can_use_sysconfig = 0
9654 except ImportError:
9655     pass"
9656
9657
9658             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
9659 $as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
9660 if ${am_cv_python_pythondir+:} false; then :
9661   $as_echo_n "(cached) " >&6
9662 else
9663   if test "x$prefix" = xNONE
9664      then
9665        am_py_prefix=$ac_default_prefix
9666      else
9667        am_py_prefix=$prefix
9668      fi
9669      am_cv_python_pythondir=`$PYTHON -c "
9670 $am_python_setup_sysconfig
9671 if can_use_sysconfig:
9672     sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
9673 else:
9674     from distutils import sysconfig
9675     sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
9676 sys.stdout.write(sitedir)"`
9677      case $am_cv_python_pythondir in
9678      $am_py_prefix*)
9679        am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
9680        am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
9681        ;;
9682      *)
9683        case $am_py_prefix in
9684          /usr|/System*) ;;
9685          *)
9686           am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
9687           ;;
9688        esac
9689        ;;
9690      esac
9691
9692 fi
9693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
9694 $as_echo "$am_cv_python_pythondir" >&6; }
9695   pythondir=$am_cv_python_pythondir
9696
9697
9698
9699   pkgpythondir=\${pythondir}/$PACKAGE
9700
9701
9702         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
9703 $as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
9704 if ${am_cv_python_pyexecdir+:} false; then :
9705   $as_echo_n "(cached) " >&6
9706 else
9707   if test "x$exec_prefix" = xNONE
9708      then
9709        am_py_exec_prefix=$am_py_prefix
9710      else
9711        am_py_exec_prefix=$exec_prefix
9712      fi
9713      am_cv_python_pyexecdir=`$PYTHON -c "
9714 $am_python_setup_sysconfig
9715 if can_use_sysconfig:
9716     sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
9717 else:
9718     from distutils import sysconfig
9719     sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
9720 sys.stdout.write(sitedir)"`
9721      case $am_cv_python_pyexecdir in
9722      $am_py_exec_prefix*)
9723        am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
9724        am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
9725        ;;
9726      *)
9727        case $am_py_exec_prefix in
9728          /usr|/System*) ;;
9729          *)
9730            am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
9731            ;;
9732        esac
9733        ;;
9734      esac
9735
9736 fi
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
9738 $as_echo "$am_cv_python_pyexecdir" >&6; }
9739   pyexecdir=$am_cv_python_pyexecdir
9740
9741
9742
9743   pkgpyexecdir=\${pyexecdir}/$PACKAGE
9744
9745
9746
9747   fi
9748
9749
9750
9751 # Now let's try to find python version 3.
9752 if test "x$PYTHON_UNKNOWN" != "xno" -a "x$python_unknown_version" = "x3"; then
9753    # Extract the first word of "python", so it can be a program name with args.
9754 set dummy python; ac_word=$2
9755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9756 $as_echo_n "checking for $ac_word... " >&6; }
9757 if ${ac_cv_path_PYTHON3+:} false; then :
9758   $as_echo_n "(cached) " >&6
9759 else
9760   case $PYTHON3 in
9761   [\\/]* | ?:[\\/]*)
9762   ac_cv_path_PYTHON3="$PYTHON3" # Let the user override the test with a path.
9763   ;;
9764   *)
9765   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9766 for as_dir in $PATH
9767 do
9768   IFS=$as_save_IFS
9769   test -z "$as_dir" && as_dir=.
9770     for ac_exec_ext in '' $ac_executable_extensions; do
9771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9772     ac_cv_path_PYTHON3="$as_dir/$ac_word$ac_exec_ext"
9773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9774     break 2
9775   fi
9776 done
9777   done
9778 IFS=$as_save_IFS
9779
9780   ;;
9781 esac
9782 fi
9783 PYTHON3=$ac_cv_path_PYTHON3
9784 if test -n "$PYTHON3"; then
9785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON3" >&5
9786 $as_echo "$PYTHON3" >&6; }
9787 else
9788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9789 $as_echo "no" >&6; }
9790 fi
9791
9792
9793 else
9794    for ac_prog in python3 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0
9795 do
9796   # Extract the first word of "$ac_prog", so it can be a program name with args.
9797 set dummy $ac_prog; ac_word=$2
9798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9799 $as_echo_n "checking for $ac_word... " >&6; }
9800 if ${ac_cv_path_PYTHON3+:} false; then :
9801   $as_echo_n "(cached) " >&6
9802 else
9803   case $PYTHON3 in
9804   [\\/]* | ?:[\\/]*)
9805   ac_cv_path_PYTHON3="$PYTHON3" # Let the user override the test with a path.
9806   ;;
9807   *)
9808   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9809 for as_dir in $PATH
9810 do
9811   IFS=$as_save_IFS
9812   test -z "$as_dir" && as_dir=.
9813     for ac_exec_ext in '' $ac_executable_extensions; do
9814   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9815     ac_cv_path_PYTHON3="$as_dir/$ac_word$ac_exec_ext"
9816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9817     break 2
9818   fi
9819 done
9820   done
9821 IFS=$as_save_IFS
9822
9823   ;;
9824 esac
9825 fi
9826 PYTHON3=$ac_cv_path_PYTHON3
9827 if test -n "$PYTHON3"; then
9828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON3" >&5
9829 $as_echo "$PYTHON3" >&6; }
9830 else
9831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9832 $as_echo "no" >&6; }
9833 fi
9834
9835
9836   test -n "$PYTHON3" && break
9837 done
9838
9839 fi
9840
9841 # If we found python version 3, set up the other variables for python
9842 # version 3 that AM_PATH_PYTHON sets up for python version 2.
9843 if test -n "$PYTHON3"; then
9844    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python3 version" >&5
9845 $as_echo_n "checking for python3 version... " >&6; }
9846 if ${ac_cv_python3_version+:} false; then :
9847   $as_echo_n "(cached) " >&6
9848 else
9849   ac_cv_python3_version=`$PYTHON3 -c "import sys; sys.stdout.write(sys.version[:3])"`
9850 fi
9851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python3_version" >&5
9852 $as_echo "$ac_cv_python3_version" >&6; }
9853    PYTHON3_VERSION=$python3_version
9854
9855    PYTHON3_PREFIX='${prefix}'
9856
9857    PYTHON3_EXEC_PREFIX='${exec_prefix}'
9858
9859    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python3 platform" >&5
9860 $as_echo_n "checking for python3 platform... " >&6; }
9861 if ${ac_cv_python3_platform+:} false; then :
9862   $as_echo_n "(cached) " >&6
9863 else
9864   ac_cv_python3_platform=`$PYTHON3 -c "import sys; sys.stdout.write(sys.platform)"`
9865 fi
9866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python3_platform" >&5
9867 $as_echo "$ac_cv_python3_platform" >&6; }
9868    PYTHON3_PLATFORM=$ac_cv_python3_platform
9869
9870
9871    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python3 script directory" >&5
9872 $as_echo_n "checking for python3 script directory... " >&6; }
9873 if ${ac_cv_python3_dir+:} false; then :
9874   $as_echo_n "(cached) " >&6
9875 else
9876   ac_cv_python3_dir=`$PYTHON3 -c "import distutils.sysconfig; print(distutils.sysconfig.get_python_lib(0,0,prefix='$PYTHON3_PREFIX'))"`
9877 fi
9878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python3_dir" >&5
9879 $as_echo "$ac_cv_python3_dir" >&6; }
9880    python3dir=$am_cv_python3_dir
9881
9882
9883    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python3 extension module directory" >&5
9884 $as_echo_n "checking for python3 extension module directory... " >&6; }
9885 if ${ac_cv_py3execdir+:} false; then :
9886   $as_echo_n "(cached) " >&6
9887 else
9888   ac_cv_py3execdir=`$PYTHON3 -c "import distutils.sysconfig; print(distutils.sysconfig.get_python_lib(1,0,prefix='$PYTHON3_EXEC_PREFIX'))"`
9889 fi
9890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_py3execdir" >&5
9891 $as_echo "$ac_cv_py3execdir" >&6; }
9892    py3execdir=$am_cv_py3execdir
9893
9894 fi
9895
9896 if test "${enable_prologues+set}" != set; then
9897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if prologue searching should be the default" >&5
9898 $as_echo_n "checking to see if prologue searching should be the default... " >&6; }
9899   if { echo '#if __i386__ == 1 && __GNUC__ < 4'
9900        echo ' yes '
9901        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9902     enable_prologues=yes
9903     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9904 $as_echo "yes" >&6; }
9905   else
9906     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9907 $as_echo "no" >&6; }
9908   fi
9909 fi
9910 # Check whether --enable-prologues was given.
9911 if test "${enable_prologues+set}" = set; then :
9912   enableval=$enable_prologues;
9913 if test "$enable_prologues" = yes; then
9914
9915 $as_echo "#define ENABLE_PROLOGUES /**/" >>confdefs.h
9916
9917 fi
9918 fi
9919
9920
9921
9922 if test "${enable_sdt_probes+set}" != set; then
9923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if sdt probes should be the default" >&5
9924 $as_echo_n "checking to see if sdt probes should be the default... " >&6; }
9925   if { echo '#if __GNUC__ < 4'
9926        echo ' yes '
9927        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9928     enable_sdt_probes=no
9929     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9930 $as_echo "no" >&6; }
9931   else
9932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9933 $as_echo "yes" >&6; }
9934   fi
9935 fi
9936 # Check whether --enable-sdt-probes was given.
9937 if test "${enable_sdt_probes+set}" = set; then :
9938   enableval=$enable_sdt_probes;
9939 fi
9940
9941 if test "x$enable_sdt_probes" != xno; then :
9942
9943
9944 $as_echo "#define ENABLE_SDT_PROBES 1" >>confdefs.h
9945
9946
9947 fi
9948
9949
9950       ax_cxx_compile_cxx11_required=false
9951   ac_ext=cpp
9952 ac_cpp='$CXXCPP $CPPFLAGS'
9953 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9954 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9955 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9956   ac_success=no
9957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
9958 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
9959 if ${ax_cv_cxx_compile_cxx11+:} false; then :
9960   $as_echo_n "(cached) " >&6
9961 else
9962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9963 /* end confdefs.h.  */
9964
9965
9966 // If the compiler admits that it is not ready for C++11, why torture it?
9967 // Hopefully, this will speed up the test.
9968
9969 #ifndef __cplusplus
9970
9971 #error "This is not a C++ compiler"
9972
9973 #elif __cplusplus < 201103L
9974
9975 #error "This is not a C++11 compiler"
9976
9977 #else
9978
9979 namespace cxx11
9980 {
9981
9982   namespace test_static_assert
9983   {
9984
9985     template <typename T>
9986     struct check
9987     {
9988       static_assert(sizeof(int) <= sizeof(T), "not big enough");
9989     };
9990
9991   }
9992
9993   namespace test_final_override
9994   {
9995
9996     struct Base
9997     {
9998       virtual void f() {}
9999     };
10000
10001     struct Derived : public Base
10002     {
10003       virtual void f() override {}
10004     };
10005
10006   }
10007
10008   namespace test_double_right_angle_brackets
10009   {
10010
10011     template < typename T >
10012     struct check {};
10013
10014     typedef check<void> single_type;
10015     typedef check<check<void>> double_type;
10016     typedef check<check<check<void>>> triple_type;
10017     typedef check<check<check<check<void>>>> quadruple_type;
10018
10019   }
10020
10021   namespace test_decltype
10022   {
10023
10024     int
10025     f()
10026     {
10027       int a = 1;
10028       decltype(a) b = 2;
10029       return a + b;
10030     }
10031
10032   }
10033
10034   namespace test_type_deduction
10035   {
10036
10037     template < typename T1, typename T2 >
10038     struct is_same
10039     {
10040       static const bool value = false;
10041     };
10042
10043     template < typename T >
10044     struct is_same<T, T>
10045     {
10046       static const bool value = true;
10047     };
10048
10049     template < typename T1, typename T2 >
10050     auto
10051     add(T1 a1, T2 a2) -> decltype(a1 + a2)
10052     {
10053       return a1 + a2;
10054     }
10055
10056     int
10057     test(const int c, volatile int v)
10058     {
10059       static_assert(is_same<int, decltype(0)>::value == true, "");
10060       static_assert(is_same<int, decltype(c)>::value == false, "");
10061       static_assert(is_same<int, decltype(v)>::value == false, "");
10062       auto ac = c;
10063       auto av = v;
10064       auto sumi = ac + av + 'x';
10065       auto sumf = ac + av + 1.0;
10066       static_assert(is_same<int, decltype(ac)>::value == true, "");
10067       static_assert(is_same<int, decltype(av)>::value == true, "");
10068       static_assert(is_same<int, decltype(sumi)>::value == true, "");
10069       static_assert(is_same<int, decltype(sumf)>::value == false, "");
10070       static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
10071       return (sumf > 0.0) ? sumi : add(c, v);
10072     }
10073
10074   }
10075
10076   namespace test_noexcept
10077   {
10078
10079     int f() { return 0; }
10080     int g() noexcept { return 0; }
10081
10082     static_assert(noexcept(f()) == false, "");
10083     static_assert(noexcept(g()) == true, "");
10084
10085   }
10086
10087   namespace test_constexpr
10088   {
10089
10090     template < typename CharT >
10091     unsigned long constexpr
10092     strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
10093     {
10094       return *s ? strlen_c_r(s + 1, acc + 1) : acc;
10095     }
10096
10097     template < typename CharT >
10098     unsigned long constexpr
10099     strlen_c(const CharT *const s) noexcept
10100     {
10101       return strlen_c_r(s, 0UL);
10102     }
10103
10104     static_assert(strlen_c("") == 0UL, "");
10105     static_assert(strlen_c("1") == 1UL, "");
10106     static_assert(strlen_c("example") == 7UL, "");
10107     static_assert(strlen_c("another\0example") == 7UL, "");
10108
10109   }
10110
10111   namespace test_rvalue_references
10112   {
10113
10114     template < int N >
10115     struct answer
10116     {
10117       static constexpr int value = N;
10118     };
10119
10120     answer<1> f(int&)       { return answer<1>(); }
10121     answer<2> f(const int&) { return answer<2>(); }
10122     answer<3> f(int&&)      { return answer<3>(); }
10123
10124     void
10125     test()
10126     {
10127       int i = 0;
10128       const int c = 0;
10129       static_assert(decltype(f(i))::value == 1, "");
10130       static_assert(decltype(f(c))::value == 2, "");
10131       static_assert(decltype(f(0))::value == 3, "");
10132     }
10133
10134   }
10135
10136   namespace test_uniform_initialization
10137   {
10138
10139     struct test
10140     {
10141       static const int zero {};
10142       static const int one {1};
10143     };
10144
10145     static_assert(test::zero == 0, "");
10146     static_assert(test::one == 1, "");
10147
10148   }
10149
10150   namespace test_lambdas
10151   {
10152
10153     void
10154     test1()
10155     {
10156       auto lambda1 = [](){};
10157       auto lambda2 = lambda1;
10158       lambda1();
10159       lambda2();
10160     }
10161
10162     int
10163     test2()
10164     {
10165       auto a = [](int i, int j){ return i + j; }(1, 2);
10166       auto b = []() -> int { return '0'; }();
10167       auto c = [=](){ return a + b; }();
10168       auto d = [&](){ return c; }();
10169       auto e = [a, &b](int x) mutable {
10170         const auto identity = [](int y){ return y; };
10171         for (auto i = 0; i < a; ++i)
10172           a += b--;
10173         return x + identity(a + b);
10174       }(0);
10175       return a + b + c + d + e;
10176     }
10177
10178     int
10179     test3()
10180     {
10181       const auto nullary = [](){ return 0; };
10182       const auto unary = [](int x){ return x; };
10183       using nullary_t = decltype(nullary);
10184       using unary_t = decltype(unary);
10185       const auto higher1st = [](nullary_t f){ return f(); };
10186       const auto higher2nd = [unary](nullary_t f1){
10187         return [unary, f1](unary_t f2){ return f2(unary(f1())); };
10188       };
10189       return higher1st(nullary) + higher2nd(nullary)(unary);
10190     }
10191
10192   }
10193
10194   namespace test_variadic_templates
10195   {
10196
10197     template <int...>
10198     struct sum;
10199
10200     template <int N0, int... N1toN>
10201     struct sum<N0, N1toN...>
10202     {
10203       static constexpr auto value = N0 + sum<N1toN...>::value;
10204     };
10205
10206     template <>
10207     struct sum<>
10208     {
10209       static constexpr auto value = 0;
10210     };
10211
10212     static_assert(sum<>::value == 0, "");
10213     static_assert(sum<1>::value == 1, "");
10214     static_assert(sum<23>::value == 23, "");
10215     static_assert(sum<1, 2>::value == 3, "");
10216     static_assert(sum<5, 5, 11>::value == 21, "");
10217     static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
10218
10219   }
10220
10221   // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
10222   // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
10223   // because of this.
10224   namespace test_template_alias_sfinae
10225   {
10226
10227     struct foo {};
10228
10229     template<typename T>
10230     using member = typename T::member_type;
10231
10232     template<typename T>
10233     void func(...) {}
10234
10235     template<typename T>
10236     void func(member<T>*) {}
10237
10238     void test();
10239
10240     void test() { func<foo>(0); }
10241
10242   }
10243
10244 }  // namespace cxx11
10245
10246 #endif  // __cplusplus >= 201103L
10247
10248
10249
10250 _ACEOF
10251 if ac_fn_cxx_try_compile "$LINENO"; then :
10252   ax_cv_cxx_compile_cxx11=yes
10253 else
10254   ax_cv_cxx_compile_cxx11=no
10255 fi
10256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10257 fi
10258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
10259 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
10260   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
10261     ac_success=yes
10262   fi
10263
10264
10265
10266     if test x$ac_success = xno; then
10267                 for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do
10268       cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
10269       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
10270 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
10271 if eval \${$cachevar+:} false; then :
10272   $as_echo_n "(cached) " >&6
10273 else
10274   ac_save_CXX="$CXX"
10275          CXX="$CXX $switch"
10276          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10277 /* end confdefs.h.  */
10278
10279
10280 // If the compiler admits that it is not ready for C++11, why torture it?
10281 // Hopefully, this will speed up the test.
10282
10283 #ifndef __cplusplus
10284
10285 #error "This is not a C++ compiler"
10286
10287 #elif __cplusplus < 201103L
10288
10289 #error "This is not a C++11 compiler"
10290
10291 #else
10292
10293 namespace cxx11
10294 {
10295
10296   namespace test_static_assert
10297   {
10298
10299     template <typename T>
10300     struct check
10301     {
10302       static_assert(sizeof(int) <= sizeof(T), "not big enough");
10303     };
10304
10305   }
10306
10307   namespace test_final_override
10308   {
10309
10310     struct Base
10311     {
10312       virtual void f() {}
10313     };
10314
10315     struct Derived : public Base
10316     {
10317       virtual void f() override {}
10318     };
10319
10320   }
10321
10322   namespace test_double_right_angle_brackets
10323   {
10324
10325     template < typename T >
10326     struct check {};
10327
10328     typedef check<void> single_type;
10329     typedef check<check<void>> double_type;
10330     typedef check<check<check<void>>> triple_type;
10331     typedef check<check<check<check<void>>>> quadruple_type;
10332
10333   }
10334
10335   namespace test_decltype
10336   {
10337
10338     int
10339     f()
10340     {
10341       int a = 1;
10342       decltype(a) b = 2;
10343       return a + b;
10344     }
10345
10346   }
10347
10348   namespace test_type_deduction
10349   {
10350
10351     template < typename T1, typename T2 >
10352     struct is_same
10353     {
10354       static const bool value = false;
10355     };
10356
10357     template < typename T >
10358     struct is_same<T, T>
10359     {
10360       static const bool value = true;
10361     };
10362
10363     template < typename T1, typename T2 >
10364     auto
10365     add(T1 a1, T2 a2) -> decltype(a1 + a2)
10366     {
10367       return a1 + a2;
10368     }
10369
10370     int
10371     test(const int c, volatile int v)
10372     {
10373       static_assert(is_same<int, decltype(0)>::value == true, "");
10374       static_assert(is_same<int, decltype(c)>::value == false, "");
10375       static_assert(is_same<int, decltype(v)>::value == false, "");
10376       auto ac = c;
10377       auto av = v;
10378       auto sumi = ac + av + 'x';
10379       auto sumf = ac + av + 1.0;
10380       static_assert(is_same<int, decltype(ac)>::value == true, "");
10381       static_assert(is_same<int, decltype(av)>::value == true, "");
10382       static_assert(is_same<int, decltype(sumi)>::value == true, "");
10383       static_assert(is_same<int, decltype(sumf)>::value == false, "");
10384       static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
10385       return (sumf > 0.0) ? sumi : add(c, v);
10386     }
10387
10388   }
10389
10390   namespace test_noexcept
10391   {
10392
10393     int f() { return 0; }
10394     int g() noexcept { return 0; }
10395
10396     static_assert(noexcept(f()) == false, "");
10397     static_assert(noexcept(g()) == true, "");
10398
10399   }
10400
10401   namespace test_constexpr
10402   {
10403
10404     template < typename CharT >
10405     unsigned long constexpr
10406     strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
10407     {
10408       return *s ? strlen_c_r(s + 1, acc + 1) : acc;
10409     }
10410
10411     template < typename CharT >
10412     unsigned long constexpr
10413     strlen_c(const CharT *const s) noexcept
10414     {
10415       return strlen_c_r(s, 0UL);
10416     }
10417
10418     static_assert(strlen_c("") == 0UL, "");
10419     static_assert(strlen_c("1") == 1UL, "");
10420     static_assert(strlen_c("example") == 7UL, "");
10421     static_assert(strlen_c("another\0example") == 7UL, "");
10422
10423   }
10424
10425   namespace test_rvalue_references
10426   {
10427
10428     template < int N >
10429     struct answer
10430     {
10431       static constexpr int value = N;
10432     };
10433
10434     answer<1> f(int&)       { return answer<1>(); }
10435     answer<2> f(const int&) { return answer<2>(); }
10436     answer<3> f(int&&)      { return answer<3>(); }
10437
10438     void
10439     test()
10440     {
10441       int i = 0;
10442       const int c = 0;
10443       static_assert(decltype(f(i))::value == 1, "");
10444       static_assert(decltype(f(c))::value == 2, "");
10445       static_assert(decltype(f(0))::value == 3, "");
10446     }
10447
10448   }
10449
10450   namespace test_uniform_initialization
10451   {
10452
10453     struct test
10454     {
10455       static const int zero {};
10456       static const int one {1};
10457     };
10458
10459     static_assert(test::zero == 0, "");
10460     static_assert(test::one == 1, "");
10461
10462   }
10463
10464   namespace test_lambdas
10465   {
10466
10467     void
10468     test1()
10469     {
10470       auto lambda1 = [](){};
10471       auto lambda2 = lambda1;
10472       lambda1();
10473       lambda2();
10474     }
10475
10476     int
10477     test2()
10478     {
10479       auto a = [](int i, int j){ return i + j; }(1, 2);
10480       auto b = []() -> int { return '0'; }();
10481       auto c = [=](){ return a + b; }();
10482       auto d = [&](){ return c; }();
10483       auto e = [a, &b](int x) mutable {
10484         const auto identity = [](int y){ return y; };
10485         for (auto i = 0; i < a; ++i)
10486           a += b--;
10487         return x + identity(a + b);
10488       }(0);
10489       return a + b + c + d + e;
10490     }
10491
10492     int
10493     test3()
10494     {
10495       const auto nullary = [](){ return 0; };
10496       const auto unary = [](int x){ return x; };
10497       using nullary_t = decltype(nullary);
10498       using unary_t = decltype(unary);
10499       const auto higher1st = [](nullary_t f){ return f(); };
10500       const auto higher2nd = [unary](nullary_t f1){
10501         return [unary, f1](unary_t f2){ return f2(unary(f1())); };
10502       };
10503       return higher1st(nullary) + higher2nd(nullary)(unary);
10504     }
10505
10506   }
10507
10508   namespace test_variadic_templates
10509   {
10510
10511     template <int...>
10512     struct sum;
10513
10514     template <int N0, int... N1toN>
10515     struct sum<N0, N1toN...>
10516     {
10517       static constexpr auto value = N0 + sum<N1toN...>::value;
10518     };
10519
10520     template <>
10521     struct sum<>
10522     {
10523       static constexpr auto value = 0;
10524     };
10525
10526     static_assert(sum<>::value == 0, "");
10527     static_assert(sum<1>::value == 1, "");
10528     static_assert(sum<23>::value == 23, "");
10529     static_assert(sum<1, 2>::value == 3, "");
10530     static_assert(sum<5, 5, 11>::value == 21, "");
10531     static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
10532
10533   }
10534
10535   // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
10536   // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
10537   // because of this.
10538   namespace test_template_alias_sfinae
10539   {
10540
10541     struct foo {};
10542
10543     template<typename T>
10544     using member = typename T::member_type;
10545
10546     template<typename T>
10547     void func(...) {}
10548
10549     template<typename T>
10550     void func(member<T>*) {}
10551
10552     void test();
10553
10554     void test() { func<foo>(0); }
10555
10556   }
10557
10558 }  // namespace cxx11
10559
10560 #endif  // __cplusplus >= 201103L
10561
10562
10563
10564 _ACEOF
10565 if ac_fn_cxx_try_compile "$LINENO"; then :
10566   eval $cachevar=yes
10567 else
10568   eval $cachevar=no
10569 fi
10570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10571          CXX="$ac_save_CXX"
10572 fi
10573 eval ac_res=\$$cachevar
10574                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10575 $as_echo "$ac_res" >&6; }
10576       if eval test x\$$cachevar = xyes; then
10577         CXX="$CXX $switch"
10578         ac_success=yes
10579         break
10580       fi
10581     done
10582   fi
10583   ac_ext=c
10584 ac_cpp='$CPP $CPPFLAGS'
10585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10588
10589   if test x$ax_cxx_compile_cxx11_required = xtrue; then
10590     if test x$ac_success = xno; then
10591       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
10592     fi
10593   fi
10594   if test x$ac_success = xno; then
10595     HAVE_CXX11=0
10596     { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
10597 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
10598   else
10599     HAVE_CXX11=1
10600
10601 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
10602
10603   fi
10604
10605
10606 if test "x$HAVE_CXX11" != x1; then :
10607
10608   ac_ext=cpp
10609 ac_cpp='$CXXCPP $CPPFLAGS'
10610 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10611 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10612 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10613
10614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -std=c++0x" >&5
10615 $as_echo_n "checking whether C++ compiler accepts -std=c++0x... " >&6; }
10616 if ${ax_cv_check_cxxflags___std_cpp0x+:} false; then :
10617   $as_echo_n "(cached) " >&6
10618 else
10619
10620   ax_check_save_flags=$CXXFLAGS
10621   CXXFLAGS="$CXXFLAGS  -std=c++0x"
10622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10623 /* end confdefs.h.  */
10624
10625 int
10626 main ()
10627 {
10628
10629   ;
10630   return 0;
10631 }
10632 _ACEOF
10633 if ac_fn_cxx_try_compile "$LINENO"; then :
10634   ax_cv_check_cxxflags___std_cpp0x=yes
10635 else
10636   ax_cv_check_cxxflags___std_cpp0x=no
10637 fi
10638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10639   CXXFLAGS=$ax_check_save_flags
10640 fi
10641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cxxflags___std_cpp0x" >&5
10642 $as_echo "$ax_cv_check_cxxflags___std_cpp0x" >&6; }
10643 if test "x$ax_cv_check_cxxflags___std_cpp0x" = xyes; then :
10644
10645       { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with -std=c++0x" >&5
10646 $as_echo "$as_me: Compiling with -std=c++0x" >&6;}
10647       CXX="$CXX -std=c++0x"
10648       HAVE_CXX11=1
10649
10650 else
10651
10652       as_fn_error $? "A compiler with C++11 support is required." "$LINENO" 5
10653
10654 fi
10655
10656   ac_ext=c
10657 ac_cpp='$CPP $CPPFLAGS'
10658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10660 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10661
10662
10663 fi
10664
10665 # Check whether --enable-ssp was given.
10666 if test "${enable_ssp+set}" = set; then :
10667   enableval=$enable_ssp;
10668 fi
10669
10670 if test "x$enable_ssp" != xno; then :
10671
10672    save_CFLAGS="$CFLAGS"
10673    save_CXXFLAGS="$CXXFLAGS"
10674    CXXFLAGS="$CXXFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
10675    CFLAGS="$CFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
10676    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10677 /* end confdefs.h.  */
10678 int something ();
10679 _ACEOF
10680 if ac_fn_c_try_compile "$LINENO"; then :
10681
10682        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with gcc -fstack-protector-all et al." >&5
10683 $as_echo "$as_me: Compiling with gcc -fstack-protector-all et al." >&6;}
10684         CFLAGS="$save_CFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
10685         CXXFLAGS="$save_CXXFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
10686 else
10687
10688        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -fstack-protector-all et al." >&5
10689 $as_echo "$as_me: Compiler does not support -fstack-protector-all et al." >&6;}
10690        CFLAGS="$save_CFLAGS"
10691        CXXFLAGS="$save_CXXFLAGS"
10692 fi
10693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10694 fi
10695
10696
10697
10698
10699 # Compiling without fPIE by default (see PR 9922)
10700 # Check whether --enable-pie was given.
10701 if test "${enable_pie+set}" = set; then :
10702   enableval=$enable_pie;
10703 fi
10704
10705 if test "x$enable_pie" == xyes; then :
10706
10707    PIECFLAGS='-fPIE'
10708    PIECXXFLAGS='-fPIE'
10709    PIELDFLAGS='-pie -Wl,-z,relro -Wl,-z,now'
10710    save_CFLAGS="$CFLAGS"
10711    save_CXXFLAGS="$CXXFLAGS"
10712    save_LDFLAGS="$LDFLAGS"
10713    CFLAGS="$CFLAGS $PIECFLAGS"
10714    CXXFLAGS="$CXXFLAGS $PIECXXFLAGS"
10715    LDFLAGS="$LDFLAGS $PIELDFLAGS"
10716    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10717 /* end confdefs.h.  */
10718 void main () {}
10719 _ACEOF
10720 if ac_fn_c_try_link "$LINENO"; then :
10721
10722        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with gcc pie et al." >&5
10723 $as_echo "$as_me: Compiling with gcc pie et al." >&6;}
10724
10725 else
10726
10727        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -pie et al." >&5
10728 $as_echo "$as_me: Compiler does not support -pie et al." >&6;}
10729        PIECFLAGS=""
10730        PIECXXFLAGS=""
10731        PIELDFLAGS=""
10732
10733 fi
10734 rm -f core conftest.err conftest.$ac_objext \
10735     conftest$ac_exeext conftest.$ac_ext
10736    CFLAGS="$save_CFLAGS"
10737    CXXFLAGS="$save_CXXFLAGS"
10738    LDFLAGS="$save_LDFLAGS"
10739
10740 fi
10741
10742
10743
10744
10745 # Check whether --enable-sqlite was given.
10746 if test "${enable_sqlite+set}" = set; then :
10747   enableval=$enable_sqlite;
10748 else
10749     enable_sqlite=check
10750 fi
10751                 sqlite3_LIBS=
10752 if test "x$enable_sqlite" != xno; then :
10753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_open in -lsqlite3" >&5
10754 $as_echo_n "checking for sqlite3_open in -lsqlite3... " >&6; }
10755 if ${ac_cv_lib_sqlite3_sqlite3_open+:} false; then :
10756   $as_echo_n "(cached) " >&6
10757 else
10758   ac_check_lib_save_LIBS=$LIBS
10759 LIBS="-lsqlite3  $LIBS"
10760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10761 /* end confdefs.h.  */
10762
10763 /* Override any GCC internal prototype to avoid an error.
10764    Use char because int might match the return type of a GCC
10765    builtin and then its argument prototype would still apply.  */
10766 #ifdef __cplusplus
10767 extern "C"
10768 #endif
10769 char sqlite3_open ();
10770 int
10771 main ()
10772 {
10773 return sqlite3_open ();
10774   ;
10775   return 0;
10776 }
10777 _ACEOF
10778 if ac_fn_c_try_link "$LINENO"; then :
10779   ac_cv_lib_sqlite3_sqlite3_open=yes
10780 else
10781   ac_cv_lib_sqlite3_sqlite3_open=no
10782 fi
10783 rm -f core conftest.err conftest.$ac_objext \
10784     conftest$ac_exeext conftest.$ac_ext
10785 LIBS=$ac_check_lib_save_LIBS
10786 fi
10787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_open" >&5
10788 $as_echo "$ac_cv_lib_sqlite3_sqlite3_open" >&6; }
10789 if test "x$ac_cv_lib_sqlite3_sqlite3_open" = xyes; then :
10790   sqlite3_LIBS=-lsqlite3
10791
10792
10793 $as_echo "#define HAVE_LIBSQLITE3 1" >>confdefs.h
10794
10795 else
10796   if test "x$enable_sqlite" != xcheck; then
10797       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10798 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10799 as_fn_error $? "--enable-sqlite was given, but test for sqlite failed
10800 See \`config.log' for more details" "$LINENO" 5; }
10801      fi
10802 fi
10803
10804 fi
10805
10806 # Check whether --enable-translator was given.
10807 if test "${enable_translator+set}" = set; then :
10808   enableval=$enable_translator;
10809 else
10810   enable_translator="yes"
10811 fi
10812
10813  if test "$enable_translator" == "yes"; then
10814   BUILD_TRANSLATOR_TRUE=
10815   BUILD_TRANSLATOR_FALSE='#'
10816 else
10817   BUILD_TRANSLATOR_TRUE='#'
10818   BUILD_TRANSLATOR_FALSE=
10819 fi
10820
10821
10822 # Check whether --enable-crash was given.
10823 if test "${enable_crash+set}" = set; then :
10824   enableval=$enable_crash; if test "$enable_crash" != "no"; then
10825         save_CPPFLAGS="$CPPFLAGS"
10826     if test "$enable_crash" != "yes"; then
10827       staplog_CPPFLAGS=-I$enable_crash
10828       CPPFLAGS="${staplog_CPPFLAGS} $CPPFLAGS"
10829
10830     fi
10831     for ac_header in crash/defs.h
10832 do :
10833   ac_fn_c_check_header_compile "$LINENO" "crash/defs.h" "ac_cv_header_crash_defs_h" "
10834 #define NR_CPUS 256
10835
10836 "
10837 if test "x$ac_cv_header_crash_defs_h" = xyes; then :
10838   cat >>confdefs.h <<_ACEOF
10839 #define HAVE_CRASH_DEFS_H 1
10840 _ACEOF
10841
10842 else
10843   as_fn_error $? "cannot find required crash header (crash-devel may need to be installed)" "$LINENO" 5
10844 fi
10845
10846 done
10847
10848     CPPFLAGS="$save_CPPFLAGS"
10849   fi
10850 else
10851   enable_crash="no"
10852 fi
10853
10854  if test "$enable_crash" != "no"; then
10855   BUILD_CRASHMOD_TRUE=
10856   BUILD_CRASHMOD_FALSE='#'
10857 else
10858   BUILD_CRASHMOD_TRUE='#'
10859   BUILD_CRASHMOD_FALSE=
10860 fi
10861
10862
10863 building_docs="no"
10864 # Check whether --enable-docs was given.
10865 if test "${enable_docs+set}" = set; then :
10866   enableval=$enable_docs; enable_docs=$enableval
10867 else
10868   enable_docs="check"
10869 fi
10870
10871 # Extract the first word of "latex", so it can be a program name with args.
10872 set dummy latex; ac_word=$2
10873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10874 $as_echo_n "checking for $ac_word... " >&6; }
10875 if ${ac_cv_prog_have_latex+:} false; then :
10876   $as_echo_n "(cached) " >&6
10877 else
10878   if test -n "$have_latex"; then
10879   ac_cv_prog_have_latex="$have_latex" # Let the user override the test.
10880 else
10881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10882 for as_dir in $PATH
10883 do
10884   IFS=$as_save_IFS
10885   test -z "$as_dir" && as_dir=.
10886     for ac_exec_ext in '' $ac_executable_extensions; do
10887   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10888     ac_cv_prog_have_latex="yes"
10889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10890     break 2
10891   fi
10892 done
10893   done
10894 IFS=$as_save_IFS
10895
10896   test -z "$ac_cv_prog_have_latex" && ac_cv_prog_have_latex="no"
10897 fi
10898 fi
10899 have_latex=$ac_cv_prog_have_latex
10900 if test -n "$have_latex"; then
10901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_latex" >&5
10902 $as_echo "$have_latex" >&6; }
10903 else
10904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10905 $as_echo "no" >&6; }
10906 fi
10907
10908
10909 # Extract the first word of "dvips", so it can be a program name with args.
10910 set dummy dvips; ac_word=$2
10911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10912 $as_echo_n "checking for $ac_word... " >&6; }
10913 if ${ac_cv_prog_have_dvips+:} false; then :
10914   $as_echo_n "(cached) " >&6
10915 else
10916   if test -n "$have_dvips"; then
10917   ac_cv_prog_have_dvips="$have_dvips" # Let the user override the test.
10918 else
10919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10920 for as_dir in $PATH
10921 do
10922   IFS=$as_save_IFS
10923   test -z "$as_dir" && as_dir=.
10924     for ac_exec_ext in '' $ac_executable_extensions; do
10925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10926     ac_cv_prog_have_dvips="yes"
10927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10928     break 2
10929   fi
10930 done
10931   done
10932 IFS=$as_save_IFS
10933
10934   test -z "$ac_cv_prog_have_dvips" && ac_cv_prog_have_dvips="no"
10935 fi
10936 fi
10937 have_dvips=$ac_cv_prog_have_dvips
10938 if test -n "$have_dvips"; then
10939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_dvips" >&5
10940 $as_echo "$have_dvips" >&6; }
10941 else
10942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10943 $as_echo "no" >&6; }
10944 fi
10945
10946
10947 # Extract the first word of "ps2pdf", so it can be a program name with args.
10948 set dummy ps2pdf; ac_word=$2
10949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10950 $as_echo_n "checking for $ac_word... " >&6; }
10951 if ${ac_cv_prog_have_ps2pdf+:} false; then :
10952   $as_echo_n "(cached) " >&6
10953 else
10954   if test -n "$have_ps2pdf"; then
10955   ac_cv_prog_have_ps2pdf="$have_ps2pdf" # Let the user override the test.
10956 else
10957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10958 for as_dir in $PATH
10959 do
10960   IFS=$as_save_IFS
10961   test -z "$as_dir" && as_dir=.
10962     for ac_exec_ext in '' $ac_executable_extensions; do
10963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10964     ac_cv_prog_have_ps2pdf="yes"
10965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10966     break 2
10967   fi
10968 done
10969   done
10970 IFS=$as_save_IFS
10971
10972   test -z "$ac_cv_prog_have_ps2pdf" && ac_cv_prog_have_ps2pdf="no"
10973 fi
10974 fi
10975 have_ps2pdf=$ac_cv_prog_have_ps2pdf
10976 if test -n "$have_ps2pdf"; then
10977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ps2pdf" >&5
10978 $as_echo "$have_ps2pdf" >&6; }
10979 else
10980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10981 $as_echo "no" >&6; }
10982 fi
10983
10984
10985 if test "x${have_latex}${have_dvips}${have_ps2pdf}" != "xyesyesyes"; then
10986    if test "$enable_docs" == "yes"; then
10987       as_fn_error $? "cannot find all tools for building documentation" "$LINENO" 5
10988    fi
10989   if test "$enable_docs" == "check"; then
10990     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build documentation, cannot find all tools" >&5
10991 $as_echo "$as_me: WARNING: will not build documentation, cannot find all tools" >&2;}
10992   fi
10993 fi
10994 if test "x${have_latex}${have_dvips}${have_ps2pdf}" == "xyesyesyes" -a "$enable_docs" != "no"; then
10995    building_docs="yes"
10996 fi
10997  if test "$building_docs" == "yes"; then
10998   BUILD_DOCS_TRUE=
10999   BUILD_DOCS_FALSE='#'
11000 else
11001   BUILD_DOCS_TRUE='#'
11002   BUILD_DOCS_FALSE=
11003 fi
11004
11005
11006
11007 building_refdocs="no"
11008 # Check whether --enable-refdocs was given.
11009 if test "${enable_refdocs+set}" = set; then :
11010   enableval=$enable_refdocs; enable_refdocs=$enableval
11011 else
11012   enable_refdocs="check"
11013 fi
11014
11015 if test "$building_docs" == "no" -a "$enable_refdocs" == "yes" ; then
11016    as_fn_error $? "must use --enable-docs with --enable-refdocs" "$LINENO" 5
11017 fi
11018 if test "$enable_refdocs" != "no" -a "${building_docs}" == "yes"; then
11019    building_refdocs="yes"
11020 fi
11021  if test "$building_refdocs" == "yes"; then
11022   BUILD_REFDOCS_TRUE=
11023   BUILD_REFDOCS_FALSE='#'
11024 else
11025   BUILD_REFDOCS_TRUE='#'
11026   BUILD_REFDOCS_FALSE=
11027 fi
11028
11029
11030 # Extract the first word of "xmlto", so it can be a program name with args.
11031 set dummy xmlto; ac_word=$2
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11033 $as_echo_n "checking for $ac_word... " >&6; }
11034 if ${ac_cv_prog_have_xmlto+:} false; then :
11035   $as_echo_n "(cached) " >&6
11036 else
11037   if test -n "$have_xmlto"; then
11038   ac_cv_prog_have_xmlto="$have_xmlto" # Let the user override the test.
11039 else
11040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11041 for as_dir in $PATH
11042 do
11043   IFS=$as_save_IFS
11044   test -z "$as_dir" && as_dir=.
11045     for ac_exec_ext in '' $ac_executable_extensions; do
11046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11047     ac_cv_prog_have_xmlto="yes"
11048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11049     break 2
11050   fi
11051 done
11052   done
11053 IFS=$as_save_IFS
11054
11055   test -z "$ac_cv_prog_have_xmlto" && ac_cv_prog_have_xmlto="no"
11056 fi
11057 fi
11058 have_xmlto=$ac_cv_prog_have_xmlto
11059 if test -n "$have_xmlto"; then
11060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_xmlto" >&5
11061 $as_echo "$have_xmlto" >&6; }
11062 else
11063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11064 $as_echo "no" >&6; }
11065 fi
11066
11067
11068 # Extract the first word of "fop", so it can be a program name with args.
11069 set dummy fop; ac_word=$2
11070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11071 $as_echo_n "checking for $ac_word... " >&6; }
11072 if ${ac_cv_prog_have_fop+:} false; then :
11073   $as_echo_n "(cached) " >&6
11074 else
11075   if test -n "$have_fop"; then
11076   ac_cv_prog_have_fop="$have_fop" # Let the user override the test.
11077 else
11078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11079 for as_dir in $PATH
11080 do
11081   IFS=$as_save_IFS
11082   test -z "$as_dir" && as_dir=.
11083     for ac_exec_ext in '' $ac_executable_extensions; do
11084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11085     ac_cv_prog_have_fop="yes"
11086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11087     break 2
11088   fi
11089 done
11090   done
11091 IFS=$as_save_IFS
11092
11093   test -z "$ac_cv_prog_have_fop" && ac_cv_prog_have_fop="no"
11094 fi
11095 fi
11096 have_fop=$ac_cv_prog_have_fop
11097 if test -n "$have_fop"; then
11098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_fop" >&5
11099 $as_echo "$have_fop" >&6; }
11100 else
11101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11102 $as_echo "no" >&6; }
11103 fi
11104
11105
11106 if test "x${have_fop}" == "xyes"; then
11107    # Due to rhbz505364 / 830266, we must actually test-run fop, not just
11108    # hope that it works.
11109    { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if xmlto --with-fop actually works" >&5
11110 $as_echo_n "checking to see if xmlto --with-fop actually works... " >&6; }
11111    if xmlto --with-fop pdf ${srcdir}/doc/SystemTap_Tapset_Reference/dummy-tapsets.xml >/dev/null 2>&1; then
11112       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11113 $as_echo "yes" >&6; }
11114    else
11115       { $as_echo "$as_me:${as_lineno-$LINENO}: result: it's dead, Jim" >&5
11116 $as_echo "it's dead, Jim" >&6; }
11117       have_fop="broken"
11118    fi
11119    rm -f dummy-tapsets.pdf
11120 fi
11121  if test "$have_fop" == "yes"; then
11122   HAVE_FOP_TRUE=
11123   HAVE_FOP_FALSE='#'
11124 else
11125   HAVE_FOP_TRUE='#'
11126   HAVE_FOP_FALSE=
11127 fi
11128
11129  if test "$have_xmlto" == "yes"; then
11130   HAVE_XMLTO_TRUE=
11131   HAVE_XMLTO_FALSE='#'
11132 else
11133   HAVE_XMLTO_TRUE='#'
11134   HAVE_XMLTO_FALSE=
11135 fi
11136
11137
11138 building_htmldocs="no"
11139 # Check whether --enable-htmldocs was given.
11140 if test "${enable_htmldocs+set}" = set; then :
11141   enableval=$enable_htmldocs; building_htmldocs=$enableval
11142 else
11143   building_htmldocs="no"
11144 fi
11145
11146 if test "$have_xmlto" == "no" -a "$building_htmldocs" == "yes"; then
11147    as_fn_error $? "xmlto required for building html documentation" "$LINENO" 5
11148 fi
11149
11150  if test "$building_htmldocs" == "yes"; then
11151   BUILD_HTMLDOCS_TRUE=
11152   BUILD_HTMLDOCS_FALSE='#'
11153 else
11154   BUILD_HTMLDOCS_TRUE='#'
11155   BUILD_HTMLDOCS_FALSE=
11156 fi
11157
11158
11159 cat > conftest.xml << 'EOF'
11160 <?xml version="1.0" encoding="UTF-8"?>
11161 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
11162 "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" >
11163    <book lang="en">
11164    <bookinfo><title>foo</title></bookinfo>
11165    <chapter id="logging.stp"><title>Logging Tapset</title>
11166    <refentry id="API-log"><refnamediv><refname>log</refname>
11167    <refpurpose>logging</refpurpose></refnamediv>
11168    <refsect1><title>Description</title>
11169    <para>baz</para></refsect1></refentry></chapter>
11170    </book>
11171 EOF
11172
11173 if test "x${have_xmlto}" == "xyes"; then
11174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlto --stringparam support" >&5
11175 $as_echo_n "checking for xmlto --stringparam support... " >&6; }
11176    xmlto --stringparam man.authors.section.enabled=0 html-nochunks conftest.xml >/dev/null 2>&1
11177    if test $? == 0; then
11178       have_xmlto_stringparam="yes"
11179       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11180 $as_echo "yes" >&6; }
11181    else
11182       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11183 $as_echo "no" >&6; }
11184    fi
11185    rm -f conftest.html
11186 fi
11187  if test "$have_xmlto_stringparam" == "yes"; then
11188   XMLTO_STRINGPARAM_TRUE=
11189   XMLTO_STRINGPARAM_FALSE='#'
11190 else
11191   XMLTO_STRINGPARAM_TRUE='#'
11192   XMLTO_STRINGPARAM_FALSE=
11193 fi
11194
11195
11196 rm -f conftest.xml
11197
11198
11199 # Check whether --with-nss was given.
11200 if test "${with_nss+set}" = set; then :
11201   withval=$with_nss;
11202 fi
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
11213         if test -n "$ac_tool_prefix"; then
11214   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
11215 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
11216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11217 $as_echo_n "checking for $ac_word... " >&6; }
11218 if ${ac_cv_path_PKG_CONFIG+:} false; then :
11219   $as_echo_n "(cached) " >&6
11220 else
11221   case $PKG_CONFIG in
11222   [\\/]* | ?:[\\/]*)
11223   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11224   ;;
11225   *)
11226   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11227 for as_dir in $PATH
11228 do
11229   IFS=$as_save_IFS
11230   test -z "$as_dir" && as_dir=.
11231     for ac_exec_ext in '' $ac_executable_extensions; do
11232   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11233     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11235     break 2
11236   fi
11237 done
11238   done
11239 IFS=$as_save_IFS
11240
11241   ;;
11242 esac
11243 fi
11244 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11245 if test -n "$PKG_CONFIG"; then
11246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11247 $as_echo "$PKG_CONFIG" >&6; }
11248 else
11249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11250 $as_echo "no" >&6; }
11251 fi
11252
11253
11254 fi
11255 if test -z "$ac_cv_path_PKG_CONFIG"; then
11256   ac_pt_PKG_CONFIG=$PKG_CONFIG
11257   # Extract the first word of "pkg-config", so it can be a program name with args.
11258 set dummy pkg-config; ac_word=$2
11259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11260 $as_echo_n "checking for $ac_word... " >&6; }
11261 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
11262   $as_echo_n "(cached) " >&6
11263 else
11264   case $ac_pt_PKG_CONFIG in
11265   [\\/]* | ?:[\\/]*)
11266   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
11267   ;;
11268   *)
11269   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11270 for as_dir in $PATH
11271 do
11272   IFS=$as_save_IFS
11273   test -z "$as_dir" && as_dir=.
11274     for ac_exec_ext in '' $ac_executable_extensions; do
11275   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11276     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11278     break 2
11279   fi
11280 done
11281   done
11282 IFS=$as_save_IFS
11283
11284   ;;
11285 esac
11286 fi
11287 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
11288 if test -n "$ac_pt_PKG_CONFIG"; then
11289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
11290 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
11291 else
11292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11293 $as_echo "no" >&6; }
11294 fi
11295
11296   if test "x$ac_pt_PKG_CONFIG" = x; then
11297     PKG_CONFIG=""
11298   else
11299     case $cross_compiling:$ac_tool_warned in
11300 yes:)
11301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11303 ac_tool_warned=yes ;;
11304 esac
11305     PKG_CONFIG=$ac_pt_PKG_CONFIG
11306   fi
11307 else
11308   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
11309 fi
11310
11311 fi
11312 if test -n "$PKG_CONFIG"; then
11313         _pkg_min_version=0.9.0
11314         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
11315 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
11316         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
11317                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11318 $as_echo "yes" >&6; }
11319         else
11320                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11321 $as_echo "no" >&6; }
11322                 PKG_CONFIG=""
11323         fi
11324 fi
11325 if test "x$with_nss" != "xno"; then :
11326
11327
11328 pkg_failed=no
11329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nss" >&5
11330 $as_echo_n "checking for nss... " >&6; }
11331
11332 if test -n "$nss_CFLAGS"; then
11333     pkg_cv_nss_CFLAGS="$nss_CFLAGS"
11334  elif test -n "$PKG_CONFIG"; then
11335     if test -n "$PKG_CONFIG" && \
11336     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
11337   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
11338   ac_status=$?
11339   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11340   test $ac_status = 0; }; then
11341   pkg_cv_nss_CFLAGS=`$PKG_CONFIG --cflags "nss >= 3" 2>/dev/null`
11342                       test "x$?" != "x0" && pkg_failed=yes
11343 else
11344   pkg_failed=yes
11345 fi
11346  else
11347     pkg_failed=untried
11348 fi
11349 if test -n "$nss_LIBS"; then
11350     pkg_cv_nss_LIBS="$nss_LIBS"
11351  elif test -n "$PKG_CONFIG"; then
11352     if test -n "$PKG_CONFIG" && \
11353     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
11354   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
11355   ac_status=$?
11356   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11357   test $ac_status = 0; }; then
11358   pkg_cv_nss_LIBS=`$PKG_CONFIG --libs "nss >= 3" 2>/dev/null`
11359                       test "x$?" != "x0" && pkg_failed=yes
11360 else
11361   pkg_failed=yes
11362 fi
11363  else
11364     pkg_failed=untried
11365 fi
11366
11367
11368
11369 if test $pkg_failed = yes; then
11370         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11371 $as_echo "no" >&6; }
11372
11373 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11374         _pkg_short_errors_supported=yes
11375 else
11376         _pkg_short_errors_supported=no
11377 fi
11378         if test $_pkg_short_errors_supported = yes; then
11379                 nss_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "nss >= 3" 2>&1`
11380         else
11381                 nss_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "nss >= 3" 2>&1`
11382         fi
11383         # Put the nasty error message in config.log where it belongs
11384         echo "$nss_PKG_ERRORS" >&5
11385
11386         have_nss=no
11387 elif test $pkg_failed = untried; then
11388         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11389 $as_echo "no" >&6; }
11390         have_nss=no
11391 else
11392         nss_CFLAGS=$pkg_cv_nss_CFLAGS
11393         nss_LIBS=$pkg_cv_nss_LIBS
11394         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11395 $as_echo "yes" >&6; }
11396         have_nss=yes
11397
11398 $as_echo "#define HAVE_NSS 1" >>confdefs.h
11399
11400
11401 fi
11402
11403 else
11404   have_nss=no
11405 fi
11406
11407  if test "${have_nss}" = "yes"; then
11408   HAVE_NSS_TRUE=
11409   HAVE_NSS_FALSE='#'
11410 else
11411   HAVE_NSS_TRUE='#'
11412   HAVE_NSS_FALSE=
11413 fi
11414
11415
11416
11417 # Check whether --with-dracutstap was given.
11418 if test "${with_dracutstap+set}" = set; then :
11419   withval=$with_dracutstap;
11420 fi
11421
11422 if test "x$with_dracutstap" != "x"; then :
11423   dracutstap="$with_dracutstap"
11424 else
11425   dracutstap=/usr/lib/dracut/modules.d/99stap
11426 fi
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: using dracut module directory $dracutstap" >&5
11428 $as_echo "$as_me: using dracut module directory $dracutstap" >&6;}
11429
11430
11431 # Check whether --enable-server was given.
11432 if test "${enable_server+set}" = set; then :
11433   enableval=$enable_server; enable_server=$enableval
11434 else
11435   enable_server="check"
11436 fi
11437
11438
11439 if test "$enable_server" != "no"; then
11440   if test "x${have_nss}" != "xyes"; then
11441     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap compile server, cannot find nss headers" >&5
11442 $as_echo "$as_me: WARNING: will not build systemtap compile server, cannot find nss headers" >&2;}
11443   fi
11444 fi
11445  if test "${have_nss}" == "yes" -a "$enable_server" != "no"; then
11446   BUILD_SERVER_TRUE=
11447   BUILD_SERVER_FALSE='#'
11448 else
11449   BUILD_SERVER_TRUE='#'
11450   BUILD_SERVER_FALSE=
11451 fi
11452
11453
11454 if test "${have_nss}" != "yes"; then
11455   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&5
11456 $as_echo "$as_me: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&2;}
11457 fi
11458
11459
11460 # Check whether --with-avahi was given.
11461 if test "${with_avahi+set}" = set; then :
11462   withval=$with_avahi;
11463 fi
11464
11465
11466 if test "x$with_avahi" != "xno"; then :
11467
11468
11469 pkg_failed=no
11470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avahi" >&5
11471 $as_echo_n "checking for avahi... " >&6; }
11472
11473 if test -n "$avahi_CFLAGS"; then
11474     pkg_cv_avahi_CFLAGS="$avahi_CFLAGS"
11475  elif test -n "$PKG_CONFIG"; then
11476     if test -n "$PKG_CONFIG" && \
11477     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
11478   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
11479   ac_status=$?
11480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11481   test $ac_status = 0; }; then
11482   pkg_cv_avahi_CFLAGS=`$PKG_CONFIG --cflags "avahi-client" 2>/dev/null`
11483                       test "x$?" != "x0" && pkg_failed=yes
11484 else
11485   pkg_failed=yes
11486 fi
11487  else
11488     pkg_failed=untried
11489 fi
11490 if test -n "$avahi_LIBS"; then
11491     pkg_cv_avahi_LIBS="$avahi_LIBS"
11492  elif test -n "$PKG_CONFIG"; then
11493     if test -n "$PKG_CONFIG" && \
11494     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
11495   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
11496   ac_status=$?
11497   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11498   test $ac_status = 0; }; then
11499   pkg_cv_avahi_LIBS=`$PKG_CONFIG --libs "avahi-client" 2>/dev/null`
11500                       test "x$?" != "x0" && pkg_failed=yes
11501 else
11502   pkg_failed=yes
11503 fi
11504  else
11505     pkg_failed=untried
11506 fi
11507
11508
11509
11510 if test $pkg_failed = yes; then
11511         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11512 $as_echo "no" >&6; }
11513
11514 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11515         _pkg_short_errors_supported=yes
11516 else
11517         _pkg_short_errors_supported=no
11518 fi
11519         if test $_pkg_short_errors_supported = yes; then
11520                 avahi_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "avahi-client" 2>&1`
11521         else
11522                 avahi_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "avahi-client" 2>&1`
11523         fi
11524         # Put the nasty error message in config.log where it belongs
11525         echo "$avahi_PKG_ERRORS" >&5
11526
11527         have_avahi=no
11528 elif test $pkg_failed = untried; then
11529         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11530 $as_echo "no" >&6; }
11531         have_avahi=no
11532 else
11533         avahi_CFLAGS=$pkg_cv_avahi_CFLAGS
11534         avahi_LIBS=$pkg_cv_avahi_LIBS
11535         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11536 $as_echo "yes" >&6; }
11537         have_avahi=yes
11538
11539 $as_echo "#define HAVE_AVAHI 1" >>confdefs.h
11540
11541
11542 fi
11543
11544 else
11545   have_avahi=no
11546 fi
11547
11548  if test "${have_avahi}" = "yes"; then
11549   HAVE_AVAHI_TRUE=
11550   HAVE_AVAHI_FALSE='#'
11551 else
11552   HAVE_AVAHI_TRUE='#'
11553   HAVE_AVAHI_FALSE=
11554 fi
11555
11556
11557 if test "${have_avahi}" != "yes"; then
11558   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&5
11559 $as_echo "$as_me: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&2;}
11560 fi
11561
11562
11563
11564 # Check whether --with-rpm was given.
11565 if test "${with_rpm+set}" = set; then :
11566   withval=$with_rpm;
11567 else
11568   with_rpm="auto"
11569 fi
11570
11571 if test "$with_rpm" != "no"; then
11572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpmtsInitIterator in -lrpm" >&5
11573 $as_echo_n "checking for rpmtsInitIterator in -lrpm... " >&6; }
11574 if ${ac_cv_lib_rpm_rpmtsInitIterator+:} false; then :
11575   $as_echo_n "(cached) " >&6
11576 else
11577   ac_check_lib_save_LIBS=$LIBS
11578 LIBS="-lrpm  $LIBS"
11579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11580 /* end confdefs.h.  */
11581
11582 /* Override any GCC internal prototype to avoid an error.
11583    Use char because int might match the return type of a GCC
11584    builtin and then its argument prototype would still apply.  */
11585 #ifdef __cplusplus
11586 extern "C"
11587 #endif
11588 char rpmtsInitIterator ();
11589 int
11590 main ()
11591 {
11592 return rpmtsInitIterator ();
11593   ;
11594   return 0;
11595 }
11596 _ACEOF
11597 if ac_fn_c_try_link "$LINENO"; then :
11598   ac_cv_lib_rpm_rpmtsInitIterator=yes
11599 else
11600   ac_cv_lib_rpm_rpmtsInitIterator=no
11601 fi
11602 rm -f core conftest.err conftest.$ac_objext \
11603     conftest$ac_exeext conftest.$ac_ext
11604 LIBS=$ac_check_lib_save_LIBS
11605 fi
11606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpm_rpmtsInitIterator" >&5
11607 $as_echo "$ac_cv_lib_rpm_rpmtsInitIterator" >&6; }
11608 if test "x$ac_cv_lib_rpm_rpmtsInitIterator" = xyes; then :
11609
11610
11611 $as_echo "#define HAVE_LIBRPM 1" >>confdefs.h
11612
11613                     stap_LIBS="$stap_LIBS -lc -lrpm"
11614                     have_librpm="yes"
11615 else
11616   have_librpm="no"
11617 fi
11618
11619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpmFreeCrypto in -lrpmio" >&5
11620 $as_echo_n "checking for rpmFreeCrypto in -lrpmio... " >&6; }
11621 if ${ac_cv_lib_rpmio_rpmFreeCrypto+:} false; then :
11622   $as_echo_n "(cached) " >&6
11623 else
11624   ac_check_lib_save_LIBS=$LIBS
11625 LIBS="-lrpmio  $LIBS"
11626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11627 /* end confdefs.h.  */
11628
11629 /* Override any GCC internal prototype to avoid an error.
11630    Use char because int might match the return type of a GCC
11631    builtin and then its argument prototype would still apply.  */
11632 #ifdef __cplusplus
11633 extern "C"
11634 #endif
11635 char rpmFreeCrypto ();
11636 int
11637 main ()
11638 {
11639 return rpmFreeCrypto ();
11640   ;
11641   return 0;
11642 }
11643 _ACEOF
11644 if ac_fn_c_try_link "$LINENO"; then :
11645   ac_cv_lib_rpmio_rpmFreeCrypto=yes
11646 else
11647   ac_cv_lib_rpmio_rpmFreeCrypto=no
11648 fi
11649 rm -f core conftest.err conftest.$ac_objext \
11650     conftest$ac_exeext conftest.$ac_ext
11651 LIBS=$ac_check_lib_save_LIBS
11652 fi
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpmio_rpmFreeCrypto" >&5
11654 $as_echo "$ac_cv_lib_rpmio_rpmFreeCrypto" >&6; }
11655 if test "x$ac_cv_lib_rpmio_rpmFreeCrypto" = xyes; then :
11656
11657
11658 $as_echo "#define HAVE_LIBRPMIO 1" >>confdefs.h
11659
11660                     stap_LIBS="$stap_LIBS -lc -lrpmio"
11661                     have_librpmio="yes"
11662 else
11663   have_librpmio="no"
11664 fi
11665
11666   if test "x$have_librpm" != "xyes" -a "$with_rpm" == "yes"; then
11667      as_fn_error $? "cannot find librpm" "$LINENO" 5
11668   fi
11669   if test "x$have_librpmio" != "xyes" -a "$with_rpm" == "yes"; then
11670      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find librpmio" >&5
11671 $as_echo "$as_me: WARNING: cannot find librpmio" >&2;}
11672   fi
11673 fi
11674
11675 LIBS_no_readline=$LIBS
11676
11677 have_libreadline="no"
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
11679 $as_echo_n "checking how to link readline libs... " >&6; }
11680 for libtermcap in "" tinfo ncursesw ncurses curses termcap; do
11681   if test -z "$libtermcap"; then
11682     READLINE_LIBS="-lreadline"
11683   else
11684     READLINE_LIBS="-lreadline -l$libtermcap"
11685   fi
11686   LIBS="$READLINE_LIBS $LIBS_no_readline"
11687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11688 /* end confdefs.h.  */
11689
11690 /* Override any GCC internal prototype to avoid an error.
11691    Use char because int might match the return type of a GCC
11692    builtin and then its argument prototype would still apply.  */
11693 #ifdef __cplusplus
11694 extern "C"
11695 #endif
11696 char readline ();
11697 int
11698 main ()
11699 {
11700 return readline ();
11701   ;
11702   return 0;
11703 }
11704 _ACEOF
11705 if ac_fn_c_try_link "$LINENO"; then :
11706   have_libreadline="yes"
11707 fi
11708 rm -f core conftest.err conftest.$ac_objext \
11709     conftest$ac_exeext conftest.$ac_ext
11710   if test "$have_libreadline" = "yes"; then
11711     break
11712   fi
11713 done
11714 if test "$have_libreadline" = "no"; then
11715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
11716 $as_echo "none" >&6; }
11717   READLINE_LIBS=""
11718 else
11719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
11720 $as_echo "$READLINE_LIBS" >&6; }
11721
11722 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
11723
11724 fi
11725
11726  if test "$have_libreadline" == "yes"; then
11727   HAVE_LIBREADLINE_TRUE=
11728   HAVE_LIBREADLINE_FALSE='#'
11729 else
11730   HAVE_LIBREADLINE_TRUE='#'
11731   HAVE_LIBREADLINE_FALSE=
11732 fi
11733
11734
11735 LIBS=$LIBS_no_readline
11736
11737
11738 # Check whether --with-python3 was given.
11739 if test "${with_python3+set}" = set; then :
11740   withval=$with_python3;
11741 fi
11742
11743 if test "x$with_python3" = "xyes"; then :
11744   if test -z "$PYTHON3"; then :
11745   as_fn_error $? "python version 3 is required" "$LINENO" 5
11746 else
11747   preferred_python=$PYTHON3
11748
11749 fi
11750 else
11751   if test "x$PYTHON" = "x:"; then :
11752   as_fn_error $? "python version 2 is required" "$LINENO" 5
11753 else
11754   preferred_python=$PYTHON
11755
11756 fi
11757 fi
11758
11759 build_elfutils=no
11760
11761 # Check whether --with-elfutils was given.
11762 if test "${with_elfutils+set}" = set; then :
11763   withval=$with_elfutils;
11764 case "$with_elfutils" in
11765 yes) as_fn_error $? "--with-elfutils requires an argument" "$LINENO" 5 ;;
11766 ''|no) ;;
11767 *) build_elfutils=yes ;;
11768 esac
11769 fi
11770
11771  if test $build_elfutils = yes; then
11772   BUILD_ELFUTILS_TRUE=
11773   BUILD_ELFUTILS_FALSE='#'
11774 else
11775   BUILD_ELFUTILS_TRUE='#'
11776   BUILD_ELFUTILS_FALSE=
11777 fi
11778
11779 elfutils_abs_srcdir=`if test $build_elfutils = yes; then :
11780   cd $with_elfutils && pwd
11781 fi`
11782
11783
11784 if test $enable_translator = yes; then
11785   if test $build_elfutils = no; then
11786     # Need libdwfl-capable recent elfutils http://elfutils.fedorahosted.org/
11787
11788     # On modern debian/ubuntu, libebl has been merged into libdw
11789     # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=457543
11790     save_LIBS="$LIBS"
11791     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ebl_get_elfmachine in -lebl" >&5
11792 $as_echo_n "checking for ebl_get_elfmachine in -lebl... " >&6; }
11793 if ${ac_cv_lib_ebl_ebl_get_elfmachine+:} false; then :
11794   $as_echo_n "(cached) " >&6
11795 else
11796   ac_check_lib_save_LIBS=$LIBS
11797 LIBS="-lebl  $LIBS"
11798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11799 /* end confdefs.h.  */
11800
11801 /* Override any GCC internal prototype to avoid an error.
11802    Use char because int might match the return type of a GCC
11803    builtin and then its argument prototype would still apply.  */
11804 #ifdef __cplusplus
11805 extern "C"
11806 #endif
11807 char ebl_get_elfmachine ();
11808 int
11809 main ()
11810 {
11811 return ebl_get_elfmachine ();
11812   ;
11813   return 0;
11814 }
11815 _ACEOF
11816 if ac_fn_c_try_link "$LINENO"; then :
11817   ac_cv_lib_ebl_ebl_get_elfmachine=yes
11818 else
11819   ac_cv_lib_ebl_ebl_get_elfmachine=no
11820 fi
11821 rm -f core conftest.err conftest.$ac_objext \
11822     conftest$ac_exeext conftest.$ac_ext
11823 LIBS=$ac_check_lib_save_LIBS
11824 fi
11825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ebl_ebl_get_elfmachine" >&5
11826 $as_echo "$ac_cv_lib_ebl_ebl_get_elfmachine" >&6; }
11827 if test "x$ac_cv_lib_ebl_ebl_get_elfmachine" = xyes; then :
11828   ebl_LIBS=-lebl
11829 else
11830   ebl_LIBS=
11831 fi
11832
11833     LIBS="$save_LIBS"
11834
11835     save_LIBS="$LIBS"
11836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dwfl_module_getsym in -ldw" >&5
11837 $as_echo_n "checking for dwfl_module_getsym in -ldw... " >&6; }
11838 if ${ac_cv_lib_dw_dwfl_module_getsym+:} false; then :
11839   $as_echo_n "(cached) " >&6
11840 else
11841   ac_check_lib_save_LIBS=$LIBS
11842 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
11843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11844 /* end confdefs.h.  */
11845
11846 /* Override any GCC internal prototype to avoid an error.
11847    Use char because int might match the return type of a GCC
11848    builtin and then its argument prototype would still apply.  */
11849 #ifdef __cplusplus
11850 extern "C"
11851 #endif
11852 char dwfl_module_getsym ();
11853 int
11854 main ()
11855 {
11856 return dwfl_module_getsym ();
11857   ;
11858   return 0;
11859 }
11860 _ACEOF
11861 if ac_fn_c_try_link "$LINENO"; then :
11862   ac_cv_lib_dw_dwfl_module_getsym=yes
11863 else
11864   ac_cv_lib_dw_dwfl_module_getsym=no
11865 fi
11866 rm -f core conftest.err conftest.$ac_objext \
11867     conftest$ac_exeext conftest.$ac_ext
11868 LIBS=$ac_check_lib_save_LIBS
11869 fi
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwfl_module_getsym" >&5
11871 $as_echo "$ac_cv_lib_dw_dwfl_module_getsym" >&6; }
11872 if test "x$ac_cv_lib_dw_dwfl_module_getsym" = xyes; then :
11873   cat >>confdefs.h <<_ACEOF
11874 #define HAVE_LIBDW 1
11875 _ACEOF
11876
11877   LIBS="-ldw $LIBS"
11878
11879 else
11880
11881       as_fn_error $? "missing elfutils development headers/libraries (install elfutils-devel, libebl-dev, libdw-dev and/or libebl-devel)" "$LINENO" 5
11882 fi
11883
11884     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dwarf_next_unit in -ldw" >&5
11885 $as_echo_n "checking for dwarf_next_unit in -ldw... " >&6; }
11886 if ${ac_cv_lib_dw_dwarf_next_unit+:} false; then :
11887   $as_echo_n "(cached) " >&6
11888 else
11889   ac_check_lib_save_LIBS=$LIBS
11890 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
11891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11892 /* end confdefs.h.  */
11893
11894 /* Override any GCC internal prototype to avoid an error.
11895    Use char because int might match the return type of a GCC
11896    builtin and then its argument prototype would still apply.  */
11897 #ifdef __cplusplus
11898 extern "C"
11899 #endif
11900 char dwarf_next_unit ();
11901 int
11902 main ()
11903 {
11904 return dwarf_next_unit ();
11905   ;
11906   return 0;
11907 }
11908 _ACEOF
11909 if ac_fn_c_try_link "$LINENO"; then :
11910   ac_cv_lib_dw_dwarf_next_unit=yes
11911 else
11912   ac_cv_lib_dw_dwarf_next_unit=no
11913 fi
11914 rm -f core conftest.err conftest.$ac_objext \
11915     conftest$ac_exeext conftest.$ac_ext
11916 LIBS=$ac_check_lib_save_LIBS
11917 fi
11918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwarf_next_unit" >&5
11919 $as_echo "$ac_cv_lib_dw_dwarf_next_unit" >&6; }
11920 if test "x$ac_cv_lib_dw_dwarf_next_unit" = xyes; then :
11921   cat >>confdefs.h <<_ACEOF
11922 #define HAVE_LIBDW 1
11923 _ACEOF
11924
11925   LIBS="-ldw $LIBS"
11926
11927 else
11928
11929       as_fn_error $? "elfutils, libdw too old, need 0.148+" "$LINENO" 5
11930 fi
11931
11932     stap_LIBS="$stap_LIBS -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf"
11933     LIBS="$save_LIBS"
11934   else
11935     # We built our own and stap_LDFLAGS points at the install.
11936     stap_LIBS="$stap_LIBS -Wl,--start-group -ldw -lebl -Wl,--end-group -lelf"
11937   fi
11938 fi
11939
11940
11941 { $as_echo "$as_me:${as_lineno-$LINENO}: stap will link $stap_LIBS" >&5
11942 $as_echo "$as_me: stap will link $stap_LIBS" >&6;}
11943
11944 # staprun has more modest libelf needs
11945 if test $build_elfutils = no; then
11946   save_LIBS="$LIBS"
11947     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrstrndx in -lelf" >&5
11948 $as_echo_n "checking for elf_getshdrstrndx in -lelf... " >&6; }
11949 if ${ac_cv_lib_elf_elf_getshdrstrndx+:} false; then :
11950   $as_echo_n "(cached) " >&6
11951 else
11952   ac_check_lib_save_LIBS=$LIBS
11953 LIBS="-lelf  $LIBS"
11954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11955 /* end confdefs.h.  */
11956
11957 /* Override any GCC internal prototype to avoid an error.
11958    Use char because int might match the return type of a GCC
11959    builtin and then its argument prototype would still apply.  */
11960 #ifdef __cplusplus
11961 extern "C"
11962 #endif
11963 char elf_getshdrstrndx ();
11964 int
11965 main ()
11966 {
11967 return elf_getshdrstrndx ();
11968   ;
11969   return 0;
11970 }
11971 _ACEOF
11972 if ac_fn_c_try_link "$LINENO"; then :
11973   ac_cv_lib_elf_elf_getshdrstrndx=yes
11974 else
11975   ac_cv_lib_elf_elf_getshdrstrndx=no
11976 fi
11977 rm -f core conftest.err conftest.$ac_objext \
11978     conftest$ac_exeext conftest.$ac_ext
11979 LIBS=$ac_check_lib_save_LIBS
11980 fi
11981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_getshdrstrndx" >&5
11982 $as_echo "$ac_cv_lib_elf_elf_getshdrstrndx" >&6; }
11983 if test "x$ac_cv_lib_elf_elf_getshdrstrndx" = xyes; then :
11984   cat >>confdefs.h <<_ACEOF
11985 #define HAVE_LIBELF 1
11986 _ACEOF
11987
11988   LIBS="-lelf $LIBS"
11989
11990 else
11991
11992     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11993 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11994 as_fn_error $? "libelf too old, need 0.142+
11995 See \`config.log' for more details" "$LINENO" 5; }
11996 fi
11997
11998   staprun_LIBS="$staprun_LIBS -lelf"
11999   LIBS="$save_LIBS"
12000 else
12001   # We built our own and staprun_LDFLAGS points at the install.
12002   staprun_LIBS="$staprun_LIBS -lelf"
12003 fi
12004
12005
12006 { $as_echo "$as_me:${as_lineno-$LINENO}: staprun will link $staprun_LIBS" >&5
12007 $as_echo "$as_me: staprun will link $staprun_LIBS" >&6;}
12008
12009
12010 date=`date +%Y-%m-%d`
12011
12012 cat >>confdefs.h <<_ACEOF
12013 #define DATE "$date"
12014 _ACEOF
12015
12016 DATE="$date"
12017
12018
12019 # Before PR4037, we used to arrange to pass CFLAGS+=-m64 for a staprun
12020 # being compiled on 32-bit userspace but running against 64-bit kernels.
12021 # This is no longer necessary.
12022
12023 ac_ext=cpp
12024 ac_cpp='$CXXCPP $CPPFLAGS'
12025 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12026 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12027 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12028
12029 # Use boost::string_ref if available
12030 ac_ext=cpp
12031 ac_cpp='$CXXCPP $CPPFLAGS'
12032 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12033 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12034 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12036 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12037 if test -z "$CXXCPP"; then
12038   if ${ac_cv_prog_CXXCPP+:} false; then :
12039   $as_echo_n "(cached) " >&6
12040 else
12041       # Double quotes because CXXCPP needs to be expanded
12042     for CXXCPP in "$CXX -E" "/lib/cpp"
12043     do
12044       ac_preproc_ok=false
12045 for ac_cxx_preproc_warn_flag in '' yes
12046 do
12047   # Use a header file that comes with gcc, so configuring glibc
12048   # with a fresh cross-compiler works.
12049   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12050   # <limits.h> exists even on freestanding compilers.
12051   # On the NeXT, cc -E runs the code through the compiler's parser,
12052   # not just through cpp. "Syntax error" is here to catch this case.
12053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12054 /* end confdefs.h.  */
12055 #ifdef __STDC__
12056 # include <limits.h>
12057 #else
12058 # include <assert.h>
12059 #endif
12060                      Syntax error
12061 _ACEOF
12062 if ac_fn_cxx_try_cpp "$LINENO"; then :
12063
12064 else
12065   # Broken: fails on valid input.
12066 continue
12067 fi
12068 rm -f conftest.err conftest.i conftest.$ac_ext
12069
12070   # OK, works on sane cases.  Now check whether nonexistent headers
12071   # can be detected and how.
12072   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12073 /* end confdefs.h.  */
12074 #include <ac_nonexistent.h>
12075 _ACEOF
12076 if ac_fn_cxx_try_cpp "$LINENO"; then :
12077   # Broken: success on invalid input.
12078 continue
12079 else
12080   # Passes both tests.
12081 ac_preproc_ok=:
12082 break
12083 fi
12084 rm -f conftest.err conftest.i conftest.$ac_ext
12085
12086 done
12087 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12088 rm -f conftest.i conftest.err conftest.$ac_ext
12089 if $ac_preproc_ok; then :
12090   break
12091 fi
12092
12093     done
12094     ac_cv_prog_CXXCPP=$CXXCPP
12095
12096 fi
12097   CXXCPP=$ac_cv_prog_CXXCPP
12098 else
12099   ac_cv_prog_CXXCPP=$CXXCPP
12100 fi
12101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12102 $as_echo "$CXXCPP" >&6; }
12103 ac_preproc_ok=false
12104 for ac_cxx_preproc_warn_flag in '' yes
12105 do
12106   # Use a header file that comes with gcc, so configuring glibc
12107   # with a fresh cross-compiler works.
12108   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12109   # <limits.h> exists even on freestanding compilers.
12110   # On the NeXT, cc -E runs the code through the compiler's parser,
12111   # not just through cpp. "Syntax error" is here to catch this case.
12112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12113 /* end confdefs.h.  */
12114 #ifdef __STDC__
12115 # include <limits.h>
12116 #else
12117 # include <assert.h>
12118 #endif
12119                      Syntax error
12120 _ACEOF
12121 if ac_fn_cxx_try_cpp "$LINENO"; then :
12122
12123 else
12124   # Broken: fails on valid input.
12125 continue
12126 fi
12127 rm -f conftest.err conftest.i conftest.$ac_ext
12128
12129   # OK, works on sane cases.  Now check whether nonexistent headers
12130   # can be detected and how.
12131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12132 /* end confdefs.h.  */
12133 #include <ac_nonexistent.h>
12134 _ACEOF
12135 if ac_fn_cxx_try_cpp "$LINENO"; then :
12136   # Broken: success on invalid input.
12137 continue
12138 else
12139   # Passes both tests.
12140 ac_preproc_ok=:
12141 break
12142 fi
12143 rm -f conftest.err conftest.i conftest.$ac_ext
12144
12145 done
12146 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12147 rm -f conftest.i conftest.err conftest.$ac_ext
12148 if $ac_preproc_ok; then :
12149
12150 else
12151   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12152 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12153 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12154 See \`config.log' for more details" "$LINENO" 5; }
12155 fi
12156
12157 ac_ext=cpp
12158 ac_cpp='$CXXCPP $CPPFLAGS'
12159 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12160 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12161 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12162
12163
12164 for ac_header in boost/utility/string_ref.hpp
12165 do :
12166   ac_fn_cxx_check_header_mongrel "$LINENO" "boost/utility/string_ref.hpp" "ac_cv_header_boost_utility_string_ref_hpp" "$ac_includes_default"
12167 if test "x$ac_cv_header_boost_utility_string_ref_hpp" = xyes; then :
12168   cat >>confdefs.h <<_ACEOF
12169 #define HAVE_BOOST_UTILITY_STRING_REF_HPP 1
12170 _ACEOF
12171
12172 fi
12173
12174 done
12175
12176 ac_ext=c
12177 ac_cpp='$CPP $CPPFLAGS'
12178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12181
12182
12183
12184 # Check for Dyninst headers and libraries
12185
12186 # Check whether --with-dyninst was given.
12187 if test "${with_dyninst+set}" = set; then :
12188   withval=$with_dyninst;
12189 fi
12190
12191
12192 case "$with_dyninst" in
12193 no) ;;
12194 ''|yes) # Try a simple-minded distro search
12195      DYNINST_CXXFLAGS="-I/usr/include/dyninst"
12196      DYNINST_LDFLAGS="-L/usr/lib64/dyninst -L/usr/lib/dyninst" # XXX both lib paths!?!
12197      ;;
12198 *)  # Use paths in the user-specified prefix
12199     DYNINST_CXXFLAGS="-I$with_dyninst/include"
12200     DYNINST_LDFLAGS="-L$with_dyninst/lib/" # XXX need lib64 too?
12201     ;;
12202 esac
12203 if test "$with_dyninst" != "no"; then
12204   ac_ext=cpp
12205 ac_cpp='$CXXCPP $CPPFLAGS'
12206 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12207 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12208 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12209
12210   old_CPPFLAGS="$CPPFLAGS"
12211   CPPFLAGS="$CPPFLAGS $DYNINST_CXXFLAGS"
12212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dyninst support" >&5
12213 $as_echo "$as_me: checking dyninst support" >&6;}
12214   for ac_header in BPatch_object.h
12215 do :
12216   ac_fn_cxx_check_header_mongrel "$LINENO" "BPatch_object.h" "ac_cv_header_BPatch_object_h" "$ac_includes_default"
12217 if test "x$ac_cv_header_BPatch_object_h" = xyes; then :
12218   cat >>confdefs.h <<_ACEOF
12219 #define HAVE_BPATCH_OBJECT_H 1
12220 _ACEOF
12221
12222
12223
12224
12225 $as_echo "#define HAVE_DYNINST 1" >>confdefs.h
12226
12227       have_dyninst=yes
12228       { $as_echo "$as_me:${as_lineno-$LINENO}: dyninst support available" >&5
12229 $as_echo "$as_me: dyninst support available" >&6;}
12230 fi
12231
12232 done
12233
12234   if test -n "$with_dyninst" -a "$have_dyninst" != "yes"; then
12235     as_fn_error $? "Dyninst does not appear to be usable" "$LINENO" 5
12236   fi
12237   CPPFLAGS="$old_CPPFLAGS"
12238   ac_ext=c
12239 ac_cpp='$CPP $CPPFLAGS'
12240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12243
12244 fi
12245  if test "${have_dyninst}" = "yes"; then
12246   HAVE_DYNINST_TRUE=
12247   HAVE_DYNINST_FALSE='#'
12248 else
12249   HAVE_DYNINST_TRUE='#'
12250   HAVE_DYNINST_FALSE=
12251 fi
12252
12253
12254
12255
12256 # Check whether --enable-virt was given.
12257 if test "${enable_virt+set}" = set; then :
12258   enableval=$enable_virt; enable_virt=$enableval
12259 else
12260   enable_virt="check"
12261 fi
12262
12263
12264
12265 pkg_failed=no
12266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvirt" >&5
12267 $as_echo_n "checking for libvirt... " >&6; }
12268
12269 if test -n "$libvirt_CFLAGS"; then
12270     pkg_cv_libvirt_CFLAGS="$libvirt_CFLAGS"
12271  elif test -n "$PKG_CONFIG"; then
12272     if test -n "$PKG_CONFIG" && \
12273     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
12274   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
12275   ac_status=$?
12276   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12277   test $ac_status = 0; }; then
12278   pkg_cv_libvirt_CFLAGS=`$PKG_CONFIG --cflags "libvirt >= 1.0.2" 2>/dev/null`
12279                       test "x$?" != "x0" && pkg_failed=yes
12280 else
12281   pkg_failed=yes
12282 fi
12283  else
12284     pkg_failed=untried
12285 fi
12286 if test -n "$libvirt_LIBS"; then
12287     pkg_cv_libvirt_LIBS="$libvirt_LIBS"
12288  elif test -n "$PKG_CONFIG"; then
12289     if test -n "$PKG_CONFIG" && \
12290     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
12291   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
12292   ac_status=$?
12293   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12294   test $ac_status = 0; }; then
12295   pkg_cv_libvirt_LIBS=`$PKG_CONFIG --libs "libvirt >= 1.0.2" 2>/dev/null`
12296                       test "x$?" != "x0" && pkg_failed=yes
12297 else
12298   pkg_failed=yes
12299 fi
12300  else
12301     pkg_failed=untried
12302 fi
12303
12304
12305
12306 if test $pkg_failed = yes; then
12307         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12308 $as_echo "no" >&6; }
12309
12310 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12311         _pkg_short_errors_supported=yes
12312 else
12313         _pkg_short_errors_supported=no
12314 fi
12315         if test $_pkg_short_errors_supported = yes; then
12316                 libvirt_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
12317         else
12318                 libvirt_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
12319         fi
12320         # Put the nasty error message in config.log where it belongs
12321         echo "$libvirt_PKG_ERRORS" >&5
12322
12323         have_libvirt=no
12324 elif test $pkg_failed = untried; then
12325         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12326 $as_echo "no" >&6; }
12327         have_libvirt=no
12328 else
12329         libvirt_CFLAGS=$pkg_cv_libvirt_CFLAGS
12330         libvirt_LIBS=$pkg_cv_libvirt_LIBS
12331         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12332 $as_echo "yes" >&6; }
12333
12334    have_libvirt=yes
12335
12336 $as_echo "#define HAVE_LIBVIRT 1" >>confdefs.h
12337
12338
12339 fi
12340  if test "${have_libvirt}" = "yes"; then
12341   HAVE_LIBVIRT_TRUE=
12342   HAVE_LIBVIRT_FALSE='#'
12343 else
12344   HAVE_LIBVIRT_TRUE='#'
12345   HAVE_LIBVIRT_FALSE=
12346 fi
12347
12348
12349 pkg_failed=no
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml2" >&5
12351 $as_echo_n "checking for libxml2... " >&6; }
12352
12353 if test -n "$libxml2_CFLAGS"; then
12354     pkg_cv_libxml2_CFLAGS="$libxml2_CFLAGS"
12355  elif test -n "$PKG_CONFIG"; then
12356     if test -n "$PKG_CONFIG" && \
12357     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
12358   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
12359   ac_status=$?
12360   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12361   test $ac_status = 0; }; then
12362   pkg_cv_libxml2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
12363                       test "x$?" != "x0" && pkg_failed=yes
12364 else
12365   pkg_failed=yes
12366 fi
12367  else
12368     pkg_failed=untried
12369 fi
12370 if test -n "$libxml2_LIBS"; then
12371     pkg_cv_libxml2_LIBS="$libxml2_LIBS"
12372  elif test -n "$PKG_CONFIG"; then
12373     if test -n "$PKG_CONFIG" && \
12374     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
12375   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
12376   ac_status=$?
12377   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12378   test $ac_status = 0; }; then
12379   pkg_cv_libxml2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
12380                       test "x$?" != "x0" && pkg_failed=yes
12381 else
12382   pkg_failed=yes
12383 fi
12384  else
12385     pkg_failed=untried
12386 fi
12387
12388
12389
12390 if test $pkg_failed = yes; then
12391         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12392 $as_echo "no" >&6; }
12393
12394 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12395         _pkg_short_errors_supported=yes
12396 else
12397         _pkg_short_errors_supported=no
12398 fi
12399         if test $_pkg_short_errors_supported = yes; then
12400                 libxml2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libxml-2.0" 2>&1`
12401         else
12402                 libxml2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libxml-2.0" 2>&1`
12403         fi
12404         # Put the nasty error message in config.log where it belongs
12405         echo "$libxml2_PKG_ERRORS" >&5
12406
12407         have_libxml2=no
12408 elif test $pkg_failed = untried; then
12409         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12410 $as_echo "no" >&6; }
12411         have_libxml2=no
12412 else
12413         libxml2_CFLAGS=$pkg_cv_libxml2_CFLAGS
12414         libxml2_LIBS=$pkg_cv_libxml2_LIBS
12415         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12416 $as_echo "yes" >&6; }
12417
12418    have_libxml2=yes
12419
12420 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
12421
12422
12423 fi
12424  if test "${have_libxml2}" = "yes"; then
12425   HAVE_LIBXML2_TRUE=
12426   HAVE_LIBXML2_FALSE='#'
12427 else
12428   HAVE_LIBXML2_TRUE='#'
12429   HAVE_LIBXML2_FALSE=
12430 fi
12431
12432
12433 if test "$enable_virt" != "no"; then
12434   if test "x${have_libvirt}" != "xyes"; then
12435     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&5
12436 $as_echo "$as_me: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&2;}
12437   fi
12438   if test "x${have_libxml2}" != "xyes"; then
12439     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&5
12440 $as_echo "$as_me: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&2;}
12441   fi
12442 fi
12443  if test "${have_libvirt}" == "yes" -a "${have_libxml2}" == "yes" -a "$enable_virt" != "no"; then
12444   BUILD_VIRT_TRUE=
12445   BUILD_VIRT_FALSE='#'
12446 else
12447   BUILD_VIRT_TRUE='#'
12448   BUILD_VIRT_FALSE=
12449 fi
12450
12451
12452
12453 # Check whether --with-python2 was given.
12454 if test "${with_python2+set}" = set; then :
12455   withval=$with_python2;
12456 fi
12457
12458 if test "x$with_python2" != "xno"; then :
12459   for ac_header in python$PYTHON_VERSION/Python.h
12460 do :
12461   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12462 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12463 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12464   cat >>confdefs.h <<_ACEOF
12465 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12466 _ACEOF
12467  have_python2_support=yes
12468 else
12469   have_python2_support=no
12470 fi
12471
12472 done
12473
12474 else
12475   have_python2_support=no
12476 fi
12477 if test "x$have_python2_support" = "xyes"; then :
12478
12479 $as_echo "#define HAVE_PYTHON2 1" >>confdefs.h
12480
12481 else
12482   if test "x$with_python2" = "xyes"; then :
12483   as_fn_error $? "python version 2 support requested but not found" "$LINENO" 5
12484 fi
12485
12486 fi
12487  if test "x$have_python2_support" = "xyes"; then
12488   HAVE_PYTHON2_TRUE=
12489   HAVE_PYTHON2_FALSE='#'
12490 else
12491   HAVE_PYTHON2_TRUE='#'
12492   HAVE_PYTHON2_FALSE=
12493 fi
12494
12495
12496
12497 pkg_failed=no
12498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jsonc" >&5
12499 $as_echo_n "checking for jsonc... " >&6; }
12500
12501 if test -n "$jsonc_CFLAGS"; then
12502     pkg_cv_jsonc_CFLAGS="$jsonc_CFLAGS"
12503  elif test -n "$PKG_CONFIG"; then
12504     if test -n "$PKG_CONFIG" && \
12505     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c\""; } >&5
12506   ($PKG_CONFIG --exists --print-errors "json-c") 2>&5
12507   ac_status=$?
12508   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12509   test $ac_status = 0; }; then
12510   pkg_cv_jsonc_CFLAGS=`$PKG_CONFIG --cflags "json-c" 2>/dev/null`
12511                       test "x$?" != "x0" && pkg_failed=yes
12512 else
12513   pkg_failed=yes
12514 fi
12515  else
12516     pkg_failed=untried
12517 fi
12518 if test -n "$jsonc_LIBS"; then
12519     pkg_cv_jsonc_LIBS="$jsonc_LIBS"
12520  elif test -n "$PKG_CONFIG"; then
12521     if test -n "$PKG_CONFIG" && \
12522     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c\""; } >&5
12523   ($PKG_CONFIG --exists --print-errors "json-c") 2>&5
12524   ac_status=$?
12525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12526   test $ac_status = 0; }; then
12527   pkg_cv_jsonc_LIBS=`$PKG_CONFIG --libs "json-c" 2>/dev/null`
12528                       test "x$?" != "x0" && pkg_failed=yes
12529 else
12530   pkg_failed=yes
12531 fi
12532  else
12533     pkg_failed=untried
12534 fi
12535
12536
12537
12538 if test $pkg_failed = yes; then
12539         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12540 $as_echo "no" >&6; }
12541
12542 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12543         _pkg_short_errors_supported=yes
12544 else
12545         _pkg_short_errors_supported=no
12546 fi
12547         if test $_pkg_short_errors_supported = yes; then
12548                 jsonc_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "json-c" 2>&1`
12549         else
12550                 jsonc_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "json-c" 2>&1`
12551         fi
12552         # Put the nasty error message in config.log where it belongs
12553         echo "$jsonc_PKG_ERRORS" >&5
12554
12555         have_jsonc=no
12556 elif test $pkg_failed = untried; then
12557         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12558 $as_echo "no" >&6; }
12559         have_jsonc=no
12560 else
12561         jsonc_CFLAGS=$pkg_cv_jsonc_CFLAGS
12562         jsonc_LIBS=$pkg_cv_jsonc_LIBS
12563         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12564 $as_echo "yes" >&6; }
12565         have_jsonc=yes
12566 fi
12567
12568 pkg_failed=no
12569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ncurses" >&5
12570 $as_echo_n "checking for ncurses... " >&6; }
12571
12572 if test -n "$ncurses_CFLAGS"; then
12573     pkg_cv_ncurses_CFLAGS="$ncurses_CFLAGS"
12574  elif test -n "$PKG_CONFIG"; then
12575     if test -n "$PKG_CONFIG" && \
12576     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
12577   ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
12578   ac_status=$?
12579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12580   test $ac_status = 0; }; then
12581   pkg_cv_ncurses_CFLAGS=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null`
12582                       test "x$?" != "x0" && pkg_failed=yes
12583 else
12584   pkg_failed=yes
12585 fi
12586  else
12587     pkg_failed=untried
12588 fi
12589 if test -n "$ncurses_LIBS"; then
12590     pkg_cv_ncurses_LIBS="$ncurses_LIBS"
12591  elif test -n "$PKG_CONFIG"; then
12592     if test -n "$PKG_CONFIG" && \
12593     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
12594   ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
12595   ac_status=$?
12596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12597   test $ac_status = 0; }; then
12598   pkg_cv_ncurses_LIBS=`$PKG_CONFIG --libs "ncurses" 2>/dev/null`
12599                       test "x$?" != "x0" && pkg_failed=yes
12600 else
12601   pkg_failed=yes
12602 fi
12603  else
12604     pkg_failed=untried
12605 fi
12606
12607
12608
12609 if test $pkg_failed = yes; then
12610         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12611 $as_echo "no" >&6; }
12612
12613 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12614         _pkg_short_errors_supported=yes
12615 else
12616         _pkg_short_errors_supported=no
12617 fi
12618         if test $_pkg_short_errors_supported = yes; then
12619                 ncurses_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncurses" 2>&1`
12620         else
12621                 ncurses_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncurses" 2>&1`
12622         fi
12623         # Put the nasty error message in config.log where it belongs
12624         echo "$ncurses_PKG_ERRORS" >&5
12625
12626         have_ncurses=no
12627 elif test $pkg_failed = untried; then
12628         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12629 $as_echo "no" >&6; }
12630         have_ncurses=no
12631 else
12632         ncurses_CFLAGS=$pkg_cv_ncurses_CFLAGS
12633         ncurses_LIBS=$pkg_cv_ncurses_LIBS
12634         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12635 $as_echo "yes" >&6; }
12636         have_ncurses=yes
12637 fi
12638  if test "${have_jsonc}" == "yes" -a "${have_ncurses}" == "yes"; then
12639   HAVE_MONITOR_LIBS_TRUE=
12640   HAVE_MONITOR_LIBS_FALSE='#'
12641 else
12642   HAVE_MONITOR_LIBS_TRUE='#'
12643   HAVE_MONITOR_LIBS_FALSE=
12644 fi
12645
12646 if test "${have_jsonc}" == "yes" -a "${have_ncurses}" == yes; then
12647
12648 $as_echo "#define HAVE_MONITOR_LIBS 1" >>confdefs.h
12649
12650 fi
12651
12652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler .section \"?\" flags support" >&5
12653 $as_echo_n "checking for assembler .section \"?\" flags support... " >&6; }
12654 if ${stap_cv_sectionq+:} false; then :
12655   $as_echo_n "(cached) " >&6
12656 else
12657
12658 old_CFLAGS="$CFLAGS"
12659 CFLAGS="$CFLAGS -Wa,--fatal-warnings"
12660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12661 /* end confdefs.h.  */
12662 asm(".section .note.foo,\"?\",\"note\"\n"
12663                        ".byte 1, 2, 3\n"
12664                        ".previous\n"
12665                        ".section .text,\"axG\",\"progbits\",foogroup,comdat\n"
12666                        ".byte 1\n"
12667                        ".pushsection .note.foo,\"?\",\"note\"\n"
12668                        ".byte 4, 5, 6\n"
12669                        ".popsection\n"
12670                        ".byte 2\n");
12671 _ACEOF
12672 if ac_fn_c_try_compile "$LINENO"; then :
12673   stap_cv_sectionq=yes
12674 else
12675   stap_cv_sectionq=no
12676 fi
12677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12678 CFLAGS="$old_CFLAGS"
12679 fi
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $stap_cv_sectionq" >&5
12681 $as_echo "$stap_cv_sectionq" >&6; }
12682
12683 support_section_question=0
12684 if test $stap_cv_sectionq = yes; then
12685   support_section_question=1
12686 fi
12687 ac_config_files="$ac_config_files includes/sys/sdt-config.h po/Makefile.in"
12688
12689
12690 if test $build_elfutils = yes -a $enable_translator = yes; then
12691   here=`pwd`
12692   case "$with_elfutils" in
12693   /*) elfutils_srcdir="$with_elfutils" ;;
12694   *) elfutils_srcdir="${here}/$with_elfutils" ;;
12695   esac
12696
12697   if ! test -f ${elfutils_srcdir}/configure; then
12698     as_fn_error $? "No ${elfutils_srcdir}/configure, forgot to run autoreconf -i?" "$LINENO" 5
12699   fi
12700   { $as_echo "$as_me:${as_lineno-$LINENO}: running ${elfutils_srcdir}/configure" >&5
12701 $as_echo "$as_me: running ${elfutils_srcdir}/configure" >&6;}
12702
12703   save_CFLAGS="$CFLAGS"
12704   save_CXXFLAGS="$CXXFLAGS"
12705   CXXFLAGS="$CXXFLAGS -fgnu89-inline"
12706   CFLAGS="$CFLAGS -fgnu89-inline"
12707   gnu89_inline_flag=""
12708   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12709 /* end confdefs.h.  */
12710 int something ();
12711 _ACEOF
12712 if ac_fn_c_try_compile "$LINENO"; then :
12713
12714     { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling elfutils with gcc -fgnu89-inline" >&5
12715 $as_echo "$as_me: Compiling elfutils with gcc -fgnu89-inline" >&6;}
12716     gnu89_inline_flag="-fgnu89-inline"
12717 else
12718
12719     { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -fgnu89-inline" >&5
12720 $as_echo "$as_me: Compiler does not support -fgnu89-inline" >&6;}
12721 fi
12722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12723   CFLAGS="$save_CFLAGS"
12724   CXXFLAGS="$save_CXXFLAGS"
12725
12726   # Our libdw.so's libebl will look in $ORIGIN/../lib/... but that
12727   # $ORIGIN is where libdw.so resides, which is not where there is a ../lib.
12728   # Note that $libdir might be using a quoted use of $exec_prefix or $prefix.
12729   # So we must make sure to pass those settings to elfutils configure.
12730   elfutils_rpath="-Wl,--enable-new-dtags,-rpath,${libdir}/${PACKAGE_NAME}"
12731   # Check whether this is a source release, or a source checkout.
12732   # We need --enable-maintainer-mode if it isn't a source release.
12733   # elfutils.spec is only distributed in source releases.
12734   if test -f ${elfutils_srcdir}/elfutils.spec; then
12735         need_maintainer_option=""
12736   else
12737         need_maintainer_option="--enable-maintainer-mode"
12738   fi
12739   (mkdir -p build-elfutils && cd build-elfutils &&
12740    bash ${elfutils_srcdir}/configure --enable-libebl-subdir=${PACKAGE_NAME} \
12741                                 --includedir="${here}/include-elfutils" \
12742                                 --libdir="${here}/lib-elfutils" \
12743                                 --exec-prefix="$exec_prefix" \
12744                                 --prefix="$prefix" \
12745                                 --enable-dwz \
12746                                 ${need_maintainer_option} \
12747                                 CFLAGS="${CFLAGS/-Wall/} $gnu89_inline_flag -fexceptions" \
12748                                 LDFLAGS="$LDFLAGS $elfutils_rpath" &&
12749    if test -f ${elfutils_srcdir}/config/version.h.in; then
12750         echo Found elfutils/version.h header...
12751    else
12752         echo elfutils/version.h header not found, need elfutils 0.142+...
12753         exit -1
12754    fi
12755   )
12756   if test $? != 0; then exit -1; fi
12757 fi
12758
12759
12760 # Check whether --with-selinux was given.
12761 if test "${with_selinux+set}" = set; then :
12762   withval=$with_selinux;
12763 fi
12764
12765
12766 if test "x$with_selinux" != "xno"; then :
12767
12768
12769 pkg_failed=no
12770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for selinux" >&5
12771 $as_echo_n "checking for selinux... " >&6; }
12772
12773 if test -n "$selinux_CFLAGS"; then
12774     pkg_cv_selinux_CFLAGS="$selinux_CFLAGS"
12775  elif test -n "$PKG_CONFIG"; then
12776     if test -n "$PKG_CONFIG" && \
12777     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
12778   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
12779   ac_status=$?
12780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12781   test $ac_status = 0; }; then
12782   pkg_cv_selinux_CFLAGS=`$PKG_CONFIG --cflags "libselinux" 2>/dev/null`
12783                       test "x$?" != "x0" && pkg_failed=yes
12784 else
12785   pkg_failed=yes
12786 fi
12787  else
12788     pkg_failed=untried
12789 fi
12790 if test -n "$selinux_LIBS"; then
12791     pkg_cv_selinux_LIBS="$selinux_LIBS"
12792  elif test -n "$PKG_CONFIG"; then
12793     if test -n "$PKG_CONFIG" && \
12794     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
12795   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
12796   ac_status=$?
12797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12798   test $ac_status = 0; }; then
12799   pkg_cv_selinux_LIBS=`$PKG_CONFIG --libs "libselinux" 2>/dev/null`
12800                       test "x$?" != "x0" && pkg_failed=yes
12801 else
12802   pkg_failed=yes
12803 fi
12804  else
12805     pkg_failed=untried
12806 fi
12807
12808
12809
12810 if test $pkg_failed = yes; then
12811         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12812 $as_echo "no" >&6; }
12813
12814 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12815         _pkg_short_errors_supported=yes
12816 else
12817         _pkg_short_errors_supported=no
12818 fi
12819         if test $_pkg_short_errors_supported = yes; then
12820                 selinux_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libselinux" 2>&1`
12821         else
12822                 selinux_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libselinux" 2>&1`
12823         fi
12824         # Put the nasty error message in config.log where it belongs
12825         echo "$selinux_PKG_ERRORS" >&5
12826
12827         have_selinux=no
12828 elif test $pkg_failed = untried; then
12829         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12830 $as_echo "no" >&6; }
12831         have_selinux=no
12832 else
12833         selinux_CFLAGS=$pkg_cv_selinux_CFLAGS
12834         selinux_LIBS=$pkg_cv_selinux_LIBS
12835         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12836 $as_echo "yes" >&6; }
12837         have_selinux=yes
12838
12839 $as_echo "#define HAVE_SELINUX 1" >>confdefs.h
12840
12841
12842 fi
12843
12844 else
12845   have_selinux=no
12846 fi
12847
12848  if test "${have_selinux}" = "yes"; then
12849   HAVE_SELINUX_TRUE=
12850   HAVE_SELINUX_FALSE='#'
12851 else
12852   HAVE_SELINUX_TRUE='#'
12853   HAVE_SELINUX_FALSE=
12854 fi
12855
12856
12857 ac_fn_c_check_decl "$LINENO" "F_SETPIPE_SZ" "ac_cv_have_decl_F_SETPIPE_SZ" "#include <fcntl.h>
12858 "
12859 if test "x$ac_cv_have_decl_F_SETPIPE_SZ" = xyes; then :
12860
12861 $as_echo "#define HAVE_F_SETPIPE_SZ 1" >>confdefs.h
12862
12863 fi
12864
12865
12866 # Extract the first word of "javac", so it can be a program name with args.
12867 set dummy javac; ac_word=$2
12868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12869 $as_echo_n "checking for $ac_word... " >&6; }
12870 if ${ac_cv_prog_have_javac+:} false; then :
12871   $as_echo_n "(cached) " >&6
12872 else
12873   if test -n "$have_javac"; then
12874   ac_cv_prog_have_javac="$have_javac" # Let the user override the test.
12875 else
12876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12877 for as_dir in $PATH
12878 do
12879   IFS=$as_save_IFS
12880   test -z "$as_dir" && as_dir=.
12881     for ac_exec_ext in '' $ac_executable_extensions; do
12882   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12883     ac_cv_prog_have_javac="yes"
12884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12885     break 2
12886   fi
12887 done
12888   done
12889 IFS=$as_save_IFS
12890
12891   test -z "$ac_cv_prog_have_javac" && ac_cv_prog_have_javac="no"
12892 fi
12893 fi
12894 have_javac=$ac_cv_prog_have_javac
12895 if test -n "$have_javac"; then
12896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_javac" >&5
12897 $as_echo "$have_javac" >&6; }
12898 else
12899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12900 $as_echo "no" >&6; }
12901 fi
12902
12903
12904 # Extract the first word of "jar", so it can be a program name with args.
12905 set dummy jar; ac_word=$2
12906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12907 $as_echo_n "checking for $ac_word... " >&6; }
12908 if ${ac_cv_prog_have_jar+:} false; then :
12909   $as_echo_n "(cached) " >&6
12910 else
12911   if test -n "$have_jar"; then
12912   ac_cv_prog_have_jar="$have_jar" # Let the user override the test.
12913 else
12914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12915 for as_dir in $PATH
12916 do
12917   IFS=$as_save_IFS
12918   test -z "$as_dir" && as_dir=.
12919     for ac_exec_ext in '' $ac_executable_extensions; do
12920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12921     ac_cv_prog_have_jar="yes"
12922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12923     break 2
12924   fi
12925 done
12926   done
12927 IFS=$as_save_IFS
12928
12929   test -z "$ac_cv_prog_have_jar" && ac_cv_prog_have_jar="no"
12930 fi
12931 fi
12932 have_jar=$ac_cv_prog_have_jar
12933 if test -n "$have_jar"; then
12934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_jar" >&5
12935 $as_echo "$have_jar" >&6; }
12936 else
12937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12938 $as_echo "no" >&6; }
12939 fi
12940
12941
12942 if test "$have_javac" != no -a "$have_jar" != no; then
12943 echo java found, will try to configure Byteman support
12944
12945
12946 # Check whether --with-java was given.
12947 if test "${with_java+set}" = set; then :
12948   withval=$with_java;
12949 else
12950   with_java=/usr/lib/jvm/java
12951 fi
12952
12953 if test ! -d "$with_java"; then
12954    with_java=no
12955 fi
12956 JAVADIR="${with_java}"
12957  # always needed to compile
12958
12959 if test "$with_java" != "no"; then
12960
12961 cat >>confdefs.h <<_ACEOF
12962 #define HAVE_JAVA "1"
12963 _ACEOF
12964
12965 fi
12966
12967  if test "$with_java" != "no"; then
12968   HAVE_JAVA_TRUE=
12969   HAVE_JAVA_FALSE='#'
12970 else
12971   HAVE_JAVA_TRUE='#'
12972   HAVE_JAVA_FALSE=
12973 fi
12974
12975
12976 else
12977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not run per-method java probing, missing byteman or java requirements" >&5
12978 $as_echo "$as_me: WARNING: will not run per-method java probing, missing byteman or java requirements" >&2;}
12979  if false; then
12980   HAVE_JAVA_TRUE=
12981   HAVE_JAVA_FALSE='#'
12982 else
12983   HAVE_JAVA_TRUE='#'
12984   HAVE_JAVA_FALSE=
12985 fi
12986
12987 fi # java+byteman support
12988
12989 ENABLE_NLS="$USE_NLS"
12990
12991 localedir="$localedir"
12992
12993 LOCALEDIR="$localedir"
12994
12995
12996
12997 # Check whether --with-extra-version was given.
12998 if test "${with_extra_version+set}" = set; then :
12999   withval=$with_extra_version;
13000 fi
13001
13002 if test "x$with_extra_version" != "xno"; then :
13003
13004     stap_extra_version="$with_extra_version"
13005     { $as_echo "$as_me:${as_lineno-$LINENO}: Adding extra version $stap_extra_version" >&5
13006 $as_echo "$as_me: Adding extra version $stap_extra_version" >&6;}
13007 else
13008
13009     stap_extra_version=""
13010 fi
13011
13012 cat >>confdefs.h <<_ACEOF
13013 #define STAP_EXTRA_VERSION "$stap_extra_version"
13014 _ACEOF
13015
13016 STAP_EXTRA_VERSION="$stap_extra_version"
13017
13018
13019
13020 stap_prefix=$prefix
13021 test "$stap_prefix" = NONE && stap_prefix=$ac_default_prefix
13022
13023 cat >>confdefs.h <<_ACEOF
13024 #define STAP_PREFIX "$stap_prefix"
13025 _ACEOF
13026
13027 STAP_PREFIX="$stap_prefix"
13028
13029
13030 ac_config_headers="$ac_config_headers config.h:config.in"
13031
13032 ac_config_files="$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"
13033
13034
13035
13036 subdirs="$subdirs testsuite"
13037
13038 if test $enable_translator == "yes"; then
13039         ac_config_files="$ac_config_files run-stap"
13040
13041 fi
13042 ac_config_files="$ac_config_files dtrace"
13043
13044 ac_config_files="$ac_config_files stapdyn/Makefile"
13045
13046 ac_config_files="$ac_config_files java/Makefile"
13047
13048 ac_config_files="$ac_config_files java/stapbm"
13049
13050 ac_config_files="$ac_config_files python/Makefile"
13051
13052 ac_config_files="$ac_config_files staprun/Makefile"
13053
13054 ac_config_files="$ac_config_files staprun/run-staprun"
13055
13056 ac_config_files="$ac_config_files staprun/guest/stapshd"
13057
13058 ac_config_files="$ac_config_files staprun/guest/stapsh-daemon"
13059
13060 ac_config_files="$ac_config_files staprun/guest/stapsh@.service"
13061
13062
13063 # Setup "shadow" directory doc/beginners that has the basic directories  setup for
13064 # xmlto in one directory (through directory links if necessary).
13065 # It would be nice to use AC_CONFIG_LINKS, but automake complains when
13066 # the src is a directory and not a file.
13067 ac_config_commands="$ac_config_commands doc/beginners"
13068
13069
13070 cat >confcache <<\_ACEOF
13071 # This file is a shell script that caches the results of configure
13072 # tests run on this system so they can be shared between configure
13073 # scripts and configure runs, see configure's option --config-cache.
13074 # It is not useful on other systems.  If it contains results you don't
13075 # want to keep, you may remove or edit it.
13076 #
13077 # config.status only pays attention to the cache file if you give it
13078 # the --recheck option to rerun configure.
13079 #
13080 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13081 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13082 # following values.
13083
13084 _ACEOF
13085
13086 # The following way of writing the cache mishandles newlines in values,
13087 # but we know of no workaround that is simple, portable, and efficient.
13088 # So, we kill variables containing newlines.
13089 # Ultrix sh set writes to stderr and can't be redirected directly,
13090 # and sets the high bit in the cache file unless we assign to the vars.
13091 (
13092   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13093     eval ac_val=\$$ac_var
13094     case $ac_val in #(
13095     *${as_nl}*)
13096       case $ac_var in #(
13097       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13098 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13099       esac
13100       case $ac_var in #(
13101       _ | IFS | as_nl) ;; #(
13102       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13103       *) { eval $ac_var=; unset $ac_var;} ;;
13104       esac ;;
13105     esac
13106   done
13107
13108   (set) 2>&1 |
13109     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13110     *${as_nl}ac_space=\ *)
13111       # `set' does not quote correctly, so add quotes: double-quote
13112       # substitution turns \\\\ into \\, and sed turns \\ into \.
13113       sed -n \
13114         "s/'/'\\\\''/g;
13115           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13116       ;; #(
13117     *)
13118       # `set' quotes correctly as required by POSIX, so do not add quotes.
13119       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13120       ;;
13121     esac |
13122     sort
13123 ) |
13124   sed '
13125      /^ac_cv_env_/b end
13126      t clear
13127      :clear
13128      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13129      t end
13130      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13131      :end' >>confcache
13132 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13133   if test -w "$cache_file"; then
13134     if test "x$cache_file" != "x/dev/null"; then
13135       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13136 $as_echo "$as_me: updating cache $cache_file" >&6;}
13137       if test ! -f "$cache_file" || test -h "$cache_file"; then
13138         cat confcache >"$cache_file"
13139       else
13140         case $cache_file in #(
13141         */* | ?:*)
13142           mv -f confcache "$cache_file"$$ &&
13143           mv -f "$cache_file"$$ "$cache_file" ;; #(
13144         *)
13145           mv -f confcache "$cache_file" ;;
13146         esac
13147       fi
13148     fi
13149   else
13150     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13151 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13152   fi
13153 fi
13154 rm -f confcache
13155
13156 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13157 # Let make expand exec_prefix.
13158 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13159
13160 DEFS=-DHAVE_CONFIG_H
13161
13162 ac_libobjs=
13163 ac_ltlibobjs=
13164 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13165   # 1. Remove the extension, and $U if already installed.
13166   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13167   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13168   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13169   #    will be set to the directory where LIBOBJS objects are built.
13170   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13171   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13172 done
13173 LIBOBJS=$ac_libobjs
13174
13175 LTLIBOBJS=$ac_ltlibobjs
13176
13177
13178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13179 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13180    if test -n "$am_sleep_pid"; then
13181      # Hide warnings about reused PIDs.
13182      wait $am_sleep_pid 2>/dev/null
13183    fi
13184    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13185 $as_echo "done" >&6; }
13186  if test -n "$EXEEXT"; then
13187   am__EXEEXT_TRUE=
13188   am__EXEEXT_FALSE='#'
13189 else
13190   am__EXEEXT_TRUE='#'
13191   am__EXEEXT_FALSE=
13192 fi
13193
13194 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13195   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13196 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13197 fi
13198 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13199   as_fn_error $? "conditional \"AMDEP\" was never defined.
13200 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13201 fi
13202 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13203   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13204 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13205 fi
13206 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13207   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13208 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13209 fi
13210 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
13211   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
13212 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13213 fi
13214 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13215   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13216 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13217 fi
13218 if test -z "${BUILD_TRANSLATOR_TRUE}" && test -z "${BUILD_TRANSLATOR_FALSE}"; then
13219   as_fn_error $? "conditional \"BUILD_TRANSLATOR\" was never defined.
13220 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13221 fi
13222 if test -z "${BUILD_CRASHMOD_TRUE}" && test -z "${BUILD_CRASHMOD_FALSE}"; then
13223   as_fn_error $? "conditional \"BUILD_CRASHMOD\" was never defined.
13224 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13225 fi
13226 if test -z "${BUILD_DOCS_TRUE}" && test -z "${BUILD_DOCS_FALSE}"; then
13227   as_fn_error $? "conditional \"BUILD_DOCS\" was never defined.
13228 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13229 fi
13230 if test -z "${BUILD_REFDOCS_TRUE}" && test -z "${BUILD_REFDOCS_FALSE}"; then
13231   as_fn_error $? "conditional \"BUILD_REFDOCS\" was never defined.
13232 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13233 fi
13234 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
13235   as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
13236 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13237 fi
13238 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
13239   as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
13240 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13241 fi
13242 if test -z "${BUILD_HTMLDOCS_TRUE}" && test -z "${BUILD_HTMLDOCS_FALSE}"; then
13243   as_fn_error $? "conditional \"BUILD_HTMLDOCS\" was never defined.
13244 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13245 fi
13246 if test -z "${XMLTO_STRINGPARAM_TRUE}" && test -z "${XMLTO_STRINGPARAM_FALSE}"; then
13247   as_fn_error $? "conditional \"XMLTO_STRINGPARAM\" was never defined.
13248 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13249 fi
13250 if test -z "${HAVE_NSS_TRUE}" && test -z "${HAVE_NSS_FALSE}"; then
13251   as_fn_error $? "conditional \"HAVE_NSS\" was never defined.
13252 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13253 fi
13254 if test -z "${BUILD_SERVER_TRUE}" && test -z "${BUILD_SERVER_FALSE}"; then
13255   as_fn_error $? "conditional \"BUILD_SERVER\" was never defined.
13256 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13257 fi
13258 if test -z "${HAVE_AVAHI_TRUE}" && test -z "${HAVE_AVAHI_FALSE}"; then
13259   as_fn_error $? "conditional \"HAVE_AVAHI\" was never defined.
13260 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13261 fi
13262 if test -z "${HAVE_LIBREADLINE_TRUE}" && test -z "${HAVE_LIBREADLINE_FALSE}"; then
13263   as_fn_error $? "conditional \"HAVE_LIBREADLINE\" was never defined.
13264 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13265 fi
13266 if test -z "${BUILD_ELFUTILS_TRUE}" && test -z "${BUILD_ELFUTILS_FALSE}"; then
13267   as_fn_error $? "conditional \"BUILD_ELFUTILS\" was never defined.
13268 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13269 fi
13270 if test -z "${HAVE_DYNINST_TRUE}" && test -z "${HAVE_DYNINST_FALSE}"; then
13271   as_fn_error $? "conditional \"HAVE_DYNINST\" was never defined.
13272 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13273 fi
13274 if test -z "${HAVE_LIBVIRT_TRUE}" && test -z "${HAVE_LIBVIRT_FALSE}"; then
13275   as_fn_error $? "conditional \"HAVE_LIBVIRT\" was never defined.
13276 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13277 fi
13278 if test -z "${HAVE_LIBXML2_TRUE}" && test -z "${HAVE_LIBXML2_FALSE}"; then
13279   as_fn_error $? "conditional \"HAVE_LIBXML2\" was never defined.
13280 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13281 fi
13282 if test -z "${BUILD_VIRT_TRUE}" && test -z "${BUILD_VIRT_FALSE}"; then
13283   as_fn_error $? "conditional \"BUILD_VIRT\" was never defined.
13284 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13285 fi
13286 if test -z "${HAVE_PYTHON2_TRUE}" && test -z "${HAVE_PYTHON2_FALSE}"; then
13287   as_fn_error $? "conditional \"HAVE_PYTHON2\" was never defined.
13288 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13289 fi
13290 if test -z "${HAVE_MONITOR_LIBS_TRUE}" && test -z "${HAVE_MONITOR_LIBS_FALSE}"; then
13291   as_fn_error $? "conditional \"HAVE_MONITOR_LIBS\" was never defined.
13292 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13293 fi
13294 if test -z "${HAVE_SELINUX_TRUE}" && test -z "${HAVE_SELINUX_FALSE}"; then
13295   as_fn_error $? "conditional \"HAVE_SELINUX\" was never defined.
13296 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13297 fi
13298 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
13299   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
13300 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13301 fi
13302 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
13303   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
13304 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13305 fi
13306
13307 : "${CONFIG_STATUS=./config.status}"
13308 ac_write_fail=0
13309 ac_clean_files_save=$ac_clean_files
13310 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13311 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13312 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13313 as_write_fail=0
13314 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13315 #! $SHELL
13316 # Generated by $as_me.
13317 # Run this file to recreate the current configuration.
13318 # Compiler output produced by configure, useful for debugging
13319 # configure, is in config.log if it exists.
13320
13321 debug=false
13322 ac_cs_recheck=false
13323 ac_cs_silent=false
13324
13325 SHELL=\${CONFIG_SHELL-$SHELL}
13326 export SHELL
13327 _ASEOF
13328 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13329 ## -------------------- ##
13330 ## M4sh Initialization. ##
13331 ## -------------------- ##
13332
13333 # Be more Bourne compatible
13334 DUALCASE=1; export DUALCASE # for MKS sh
13335 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13336   emulate sh
13337   NULLCMD=:
13338   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13339   # is contrary to our usage.  Disable this feature.
13340   alias -g '${1+"$@"}'='"$@"'
13341   setopt NO_GLOB_SUBST
13342 else
13343   case `(set -o) 2>/dev/null` in #(
13344   *posix*) :
13345     set -o posix ;; #(
13346   *) :
13347      ;;
13348 esac
13349 fi
13350
13351
13352 as_nl='
13353 '
13354 export as_nl
13355 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13356 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13357 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13358 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13359 # Prefer a ksh shell builtin over an external printf program on Solaris,
13360 # but without wasting forks for bash or zsh.
13361 if test -z "$BASH_VERSION$ZSH_VERSION" \
13362     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13363   as_echo='print -r --'
13364   as_echo_n='print -rn --'
13365 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13366   as_echo='printf %s\n'
13367   as_echo_n='printf %s'
13368 else
13369   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13370     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13371     as_echo_n='/usr/ucb/echo -n'
13372   else
13373     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13374     as_echo_n_body='eval
13375       arg=$1;
13376       case $arg in #(
13377       *"$as_nl"*)
13378         expr "X$arg" : "X\\(.*\\)$as_nl";
13379         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13380       esac;
13381       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13382     '
13383     export as_echo_n_body
13384     as_echo_n='sh -c $as_echo_n_body as_echo'
13385   fi
13386   export as_echo_body
13387   as_echo='sh -c $as_echo_body as_echo'
13388 fi
13389
13390 # The user is always right.
13391 if test "${PATH_SEPARATOR+set}" != set; then
13392   PATH_SEPARATOR=:
13393   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13394     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13395       PATH_SEPARATOR=';'
13396   }
13397 fi
13398
13399
13400 # IFS
13401 # We need space, tab and new line, in precisely that order.  Quoting is
13402 # there to prevent editors from complaining about space-tab.
13403 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13404 # splitting by setting IFS to empty value.)
13405 IFS=" ""        $as_nl"
13406
13407 # Find who we are.  Look in the path if we contain no directory separator.
13408 as_myself=
13409 case $0 in #((
13410   *[\\/]* ) as_myself=$0 ;;
13411   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13412 for as_dir in $PATH
13413 do
13414   IFS=$as_save_IFS
13415   test -z "$as_dir" && as_dir=.
13416     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13417   done
13418 IFS=$as_save_IFS
13419
13420      ;;
13421 esac
13422 # We did not find ourselves, most probably we were run as `sh COMMAND'
13423 # in which case we are not to be found in the path.
13424 if test "x$as_myself" = x; then
13425   as_myself=$0
13426 fi
13427 if test ! -f "$as_myself"; then
13428   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13429   exit 1
13430 fi
13431
13432 # Unset variables that we do not need and which cause bugs (e.g. in
13433 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13434 # suppresses any "Segmentation fault" message there.  '((' could
13435 # trigger a bug in pdksh 5.2.14.
13436 for as_var in BASH_ENV ENV MAIL MAILPATH
13437 do eval test x\${$as_var+set} = xset \
13438   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13439 done
13440 PS1='$ '
13441 PS2='> '
13442 PS4='+ '
13443
13444 # NLS nuisances.
13445 LC_ALL=C
13446 export LC_ALL
13447 LANGUAGE=C
13448 export LANGUAGE
13449
13450 # CDPATH.
13451 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13452
13453
13454 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13455 # ----------------------------------------
13456 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13457 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13458 # script with STATUS, using 1 if that was 0.
13459 as_fn_error ()
13460 {
13461   as_status=$1; test $as_status -eq 0 && as_status=1
13462   if test "$4"; then
13463     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13464     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13465   fi
13466   $as_echo "$as_me: error: $2" >&2
13467   as_fn_exit $as_status
13468 } # as_fn_error
13469
13470
13471 # as_fn_set_status STATUS
13472 # -----------------------
13473 # Set $? to STATUS, without forking.
13474 as_fn_set_status ()
13475 {
13476   return $1
13477 } # as_fn_set_status
13478
13479 # as_fn_exit STATUS
13480 # -----------------
13481 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13482 as_fn_exit ()
13483 {
13484   set +e
13485   as_fn_set_status $1
13486   exit $1
13487 } # as_fn_exit
13488
13489 # as_fn_unset VAR
13490 # ---------------
13491 # Portably unset VAR.
13492 as_fn_unset ()
13493 {
13494   { eval $1=; unset $1;}
13495 }
13496 as_unset=as_fn_unset
13497 # as_fn_append VAR VALUE
13498 # ----------------------
13499 # Append the text in VALUE to the end of the definition contained in VAR. Take
13500 # advantage of any shell optimizations that allow amortized linear growth over
13501 # repeated appends, instead of the typical quadratic growth present in naive
13502 # implementations.
13503 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13504   eval 'as_fn_append ()
13505   {
13506     eval $1+=\$2
13507   }'
13508 else
13509   as_fn_append ()
13510   {
13511     eval $1=\$$1\$2
13512   }
13513 fi # as_fn_append
13514
13515 # as_fn_arith ARG...
13516 # ------------------
13517 # Perform arithmetic evaluation on the ARGs, and store the result in the
13518 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13519 # must be portable across $(()) and expr.
13520 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13521   eval 'as_fn_arith ()
13522   {
13523     as_val=$(( $* ))
13524   }'
13525 else
13526   as_fn_arith ()
13527   {
13528     as_val=`expr "$@" || test $? -eq 1`
13529   }
13530 fi # as_fn_arith
13531
13532
13533 if expr a : '\(a\)' >/dev/null 2>&1 &&
13534    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13535   as_expr=expr
13536 else
13537   as_expr=false
13538 fi
13539
13540 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13541   as_basename=basename
13542 else
13543   as_basename=false
13544 fi
13545
13546 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13547   as_dirname=dirname
13548 else
13549   as_dirname=false
13550 fi
13551
13552 as_me=`$as_basename -- "$0" ||
13553 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13554          X"$0" : 'X\(//\)$' \| \
13555          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13556 $as_echo X/"$0" |
13557     sed '/^.*\/\([^/][^/]*\)\/*$/{
13558             s//\1/
13559             q
13560           }
13561           /^X\/\(\/\/\)$/{
13562             s//\1/
13563             q
13564           }
13565           /^X\/\(\/\).*/{
13566             s//\1/
13567             q
13568           }
13569           s/.*/./; q'`
13570
13571 # Avoid depending upon Character Ranges.
13572 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13573 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13574 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13575 as_cr_digits='0123456789'
13576 as_cr_alnum=$as_cr_Letters$as_cr_digits
13577
13578 ECHO_C= ECHO_N= ECHO_T=
13579 case `echo -n x` in #(((((
13580 -n*)
13581   case `echo 'xy\c'` in
13582   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13583   xy)  ECHO_C='\c';;
13584   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13585        ECHO_T=' ';;
13586   esac;;
13587 *)
13588   ECHO_N='-n';;
13589 esac
13590
13591 rm -f conf$$ conf$$.exe conf$$.file
13592 if test -d conf$$.dir; then
13593   rm -f conf$$.dir/conf$$.file
13594 else
13595   rm -f conf$$.dir
13596   mkdir conf$$.dir 2>/dev/null
13597 fi
13598 if (echo >conf$$.file) 2>/dev/null; then
13599   if ln -s conf$$.file conf$$ 2>/dev/null; then
13600     as_ln_s='ln -s'
13601     # ... but there are two gotchas:
13602     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13603     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13604     # In both cases, we have to default to `cp -pR'.
13605     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13606       as_ln_s='cp -pR'
13607   elif ln conf$$.file conf$$ 2>/dev/null; then
13608     as_ln_s=ln
13609   else
13610     as_ln_s='cp -pR'
13611   fi
13612 else
13613   as_ln_s='cp -pR'
13614 fi
13615 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13616 rmdir conf$$.dir 2>/dev/null
13617
13618
13619 # as_fn_mkdir_p
13620 # -------------
13621 # Create "$as_dir" as a directory, including parents if necessary.
13622 as_fn_mkdir_p ()
13623 {
13624
13625   case $as_dir in #(
13626   -*) as_dir=./$as_dir;;
13627   esac
13628   test -d "$as_dir" || eval $as_mkdir_p || {
13629     as_dirs=
13630     while :; do
13631       case $as_dir in #(
13632       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13633       *) as_qdir=$as_dir;;
13634       esac
13635       as_dirs="'$as_qdir' $as_dirs"
13636       as_dir=`$as_dirname -- "$as_dir" ||
13637 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13638          X"$as_dir" : 'X\(//\)[^/]' \| \
13639          X"$as_dir" : 'X\(//\)$' \| \
13640          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13641 $as_echo X"$as_dir" |
13642     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13643             s//\1/
13644             q
13645           }
13646           /^X\(\/\/\)[^/].*/{
13647             s//\1/
13648             q
13649           }
13650           /^X\(\/\/\)$/{
13651             s//\1/
13652             q
13653           }
13654           /^X\(\/\).*/{
13655             s//\1/
13656             q
13657           }
13658           s/.*/./; q'`
13659       test -d "$as_dir" && break
13660     done
13661     test -z "$as_dirs" || eval "mkdir $as_dirs"
13662   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13663
13664
13665 } # as_fn_mkdir_p
13666 if mkdir -p . 2>/dev/null; then
13667   as_mkdir_p='mkdir -p "$as_dir"'
13668 else
13669   test -d ./-p && rmdir ./-p
13670   as_mkdir_p=false
13671 fi
13672
13673
13674 # as_fn_executable_p FILE
13675 # -----------------------
13676 # Test if FILE is an executable regular file.
13677 as_fn_executable_p ()
13678 {
13679   test -f "$1" && test -x "$1"
13680 } # as_fn_executable_p
13681 as_test_x='test -x'
13682 as_executable_p=as_fn_executable_p
13683
13684 # Sed expression to map a string onto a valid CPP name.
13685 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13686
13687 # Sed expression to map a string onto a valid variable name.
13688 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13689
13690
13691 exec 6>&1
13692 ## ----------------------------------- ##
13693 ## Main body of $CONFIG_STATUS script. ##
13694 ## ----------------------------------- ##
13695 _ASEOF
13696 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13697
13698 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13699 # Save the log message, to keep $0 and so on meaningful, and to
13700 # report actual input values of CONFIG_FILES etc. instead of their
13701 # values after options handling.
13702 ac_log="
13703 This file was extended by systemtap $as_me 3.1, which was
13704 generated by GNU Autoconf 2.69.  Invocation command line was
13705
13706   CONFIG_FILES    = $CONFIG_FILES
13707   CONFIG_HEADERS  = $CONFIG_HEADERS
13708   CONFIG_LINKS    = $CONFIG_LINKS
13709   CONFIG_COMMANDS = $CONFIG_COMMANDS
13710   $ $0 $@
13711
13712 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13713 "
13714
13715 _ACEOF
13716
13717 case $ac_config_files in *"
13718 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13719 esac
13720
13721 case $ac_config_headers in *"
13722 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13723 esac
13724
13725
13726 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13727 # Files that config.status was made for.
13728 config_files="$ac_config_files"
13729 config_headers="$ac_config_headers"
13730 config_commands="$ac_config_commands"
13731
13732 _ACEOF
13733
13734 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13735 ac_cs_usage="\
13736 \`$as_me' instantiates files and other configuration actions
13737 from templates according to the current configuration.  Unless the files
13738 and actions are specified as TAGs, all are instantiated by default.
13739
13740 Usage: $0 [OPTION]... [TAG]...
13741
13742   -h, --help       print this help, then exit
13743   -V, --version    print version number and configuration settings, then exit
13744       --config     print configuration, then exit
13745   -q, --quiet, --silent
13746                    do not print progress messages
13747   -d, --debug      don't remove temporary files
13748       --recheck    update $as_me by reconfiguring in the same conditions
13749       --file=FILE[:TEMPLATE]
13750                    instantiate the configuration file FILE
13751       --header=FILE[:TEMPLATE]
13752                    instantiate the configuration header FILE
13753
13754 Configuration files:
13755 $config_files
13756
13757 Configuration headers:
13758 $config_headers
13759
13760 Configuration commands:
13761 $config_commands
13762
13763 Report bugs to <systemtap@sourceware.org>."
13764
13765 _ACEOF
13766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13767 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13768 ac_cs_version="\\
13769 systemtap config.status 3.1
13770 configured by $0, generated by GNU Autoconf 2.69,
13771   with options \\"\$ac_cs_config\\"
13772
13773 Copyright (C) 2012 Free Software Foundation, Inc.
13774 This config.status script is free software; the Free Software Foundation
13775 gives unlimited permission to copy, distribute and modify it."
13776
13777 ac_pwd='$ac_pwd'
13778 srcdir='$srcdir'
13779 INSTALL='$INSTALL'
13780 MKDIR_P='$MKDIR_P'
13781 AWK='$AWK'
13782 test -n "\$AWK" || AWK=awk
13783 _ACEOF
13784
13785 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13786 # The default lists apply if the user does not specify any file.
13787 ac_need_defaults=:
13788 while test $# != 0
13789 do
13790   case $1 in
13791   --*=?*)
13792     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13793     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13794     ac_shift=:
13795     ;;
13796   --*=)
13797     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13798     ac_optarg=
13799     ac_shift=:
13800     ;;
13801   *)
13802     ac_option=$1
13803     ac_optarg=$2
13804     ac_shift=shift
13805     ;;
13806   esac
13807
13808   case $ac_option in
13809   # Handling of the options.
13810   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13811     ac_cs_recheck=: ;;
13812   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13813     $as_echo "$ac_cs_version"; exit ;;
13814   --config | --confi | --conf | --con | --co | --c )
13815     $as_echo "$ac_cs_config"; exit ;;
13816   --debug | --debu | --deb | --de | --d | -d )
13817     debug=: ;;
13818   --file | --fil | --fi | --f )
13819     $ac_shift
13820     case $ac_optarg in
13821     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13822     '') as_fn_error $? "missing file argument" ;;
13823     esac
13824     as_fn_append CONFIG_FILES " '$ac_optarg'"
13825     ac_need_defaults=false;;
13826   --header | --heade | --head | --hea )
13827     $ac_shift
13828     case $ac_optarg in
13829     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13830     esac
13831     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13832     ac_need_defaults=false;;
13833   --he | --h)
13834     # Conflict between --help and --header
13835     as_fn_error $? "ambiguous option: \`$1'
13836 Try \`$0 --help' for more information.";;
13837   --help | --hel | -h )
13838     $as_echo "$ac_cs_usage"; exit ;;
13839   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13840   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13841     ac_cs_silent=: ;;
13842
13843   # This is an error.
13844   -*) as_fn_error $? "unrecognized option: \`$1'
13845 Try \`$0 --help' for more information." ;;
13846
13847   *) as_fn_append ac_config_targets " $1"
13848      ac_need_defaults=false ;;
13849
13850   esac
13851   shift
13852 done
13853
13854 ac_configure_extra_args=
13855
13856 if $ac_cs_silent; then
13857   exec 6>/dev/null
13858   ac_configure_extra_args="$ac_configure_extra_args --silent"
13859 fi
13860
13861 _ACEOF
13862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13863 if \$ac_cs_recheck; then
13864   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13865   shift
13866   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13867   CONFIG_SHELL='$SHELL'
13868   export CONFIG_SHELL
13869   exec "\$@"
13870 fi
13871
13872 _ACEOF
13873 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13874 exec 5>>config.log
13875 {
13876   echo
13877   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13878 ## Running $as_me. ##
13879 _ASBOX
13880   $as_echo "$ac_log"
13881 } >&5
13882
13883 _ACEOF
13884 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13885 #
13886 # INIT-COMMANDS
13887 #
13888 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13889 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
13890     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
13891     # from automake < 1.5.
13892     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
13893     # Capture the value of LINGUAS because we need it to compute CATALOGS.
13894     LINGUAS="${LINGUAS-%UNSET%}"
13895
13896
13897 _ACEOF
13898
13899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13900
13901 # Handling of arguments.
13902 for ac_config_target in $ac_config_targets
13903 do
13904   case $ac_config_target in
13905     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13906     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
13907     "includes/sys/sdt-config.h") CONFIG_FILES="$CONFIG_FILES includes/sys/sdt-config.h" ;;
13908     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
13909     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13910     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13911     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13912     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
13913     "man/cs/Makefile") CONFIG_FILES="$CONFIG_FILES man/cs/Makefile" ;;
13914     "doc/beginners/Makefile") CONFIG_FILES="$CONFIG_FILES doc/beginners/Makefile" ;;
13915     "doc/SystemTap_Tapset_Reference/Makefile") CONFIG_FILES="$CONFIG_FILES doc/SystemTap_Tapset_Reference/Makefile" ;;
13916     "man/stap.1") CONFIG_FILES="$CONFIG_FILES man/stap.1" ;;
13917     "man/stappaths.7") CONFIG_FILES="$CONFIG_FILES man/stappaths.7" ;;
13918     "man/systemtap.8") CONFIG_FILES="$CONFIG_FILES man/systemtap.8" ;;
13919     "man/cs/stap.1") CONFIG_FILES="$CONFIG_FILES man/cs/stap.1" ;;
13920     "man/cs/stappaths.7") CONFIG_FILES="$CONFIG_FILES man/cs/stappaths.7" ;;
13921     "man/cs/systemtap.8") CONFIG_FILES="$CONFIG_FILES man/cs/systemtap.8" ;;
13922     "initscript/config.systemtap") CONFIG_FILES="$CONFIG_FILES initscript/config.systemtap" ;;
13923     "initscript/config.stap-server") CONFIG_FILES="$CONFIG_FILES initscript/config.stap-server" ;;
13924     "initscript/systemtap") CONFIG_FILES="$CONFIG_FILES initscript/systemtap" ;;
13925     "initscript/stap-server") CONFIG_FILES="$CONFIG_FILES initscript/stap-server" ;;
13926     "initscript/99stap/module-setup.sh") CONFIG_FILES="$CONFIG_FILES initscript/99stap/module-setup.sh" ;;
13927     "run-stap") CONFIG_FILES="$CONFIG_FILES run-stap" ;;
13928     "dtrace") CONFIG_FILES="$CONFIG_FILES dtrace" ;;
13929     "stapdyn/Makefile") CONFIG_FILES="$CONFIG_FILES stapdyn/Makefile" ;;
13930     "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
13931     "java/stapbm") CONFIG_FILES="$CONFIG_FILES java/stapbm" ;;
13932     "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;;
13933     "staprun/Makefile") CONFIG_FILES="$CONFIG_FILES staprun/Makefile" ;;
13934     "staprun/run-staprun") CONFIG_FILES="$CONFIG_FILES staprun/run-staprun" ;;
13935     "staprun/guest/stapshd") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapshd" ;;
13936     "staprun/guest/stapsh-daemon") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh-daemon" ;;
13937     "staprun/guest/stapsh@.service") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh@.service" ;;
13938     "doc/beginners") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/beginners" ;;
13939
13940   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13941   esac
13942 done
13943
13944
13945 # If the user did not use the arguments to specify the items to instantiate,
13946 # then the envvar interface is used.  Set only those that are not.
13947 # We use the long form for the default assignment because of an extremely
13948 # bizarre bug on SunOS 4.1.3.
13949 if $ac_need_defaults; then
13950   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13951   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13952   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13953 fi
13954
13955 # Have a temporary directory for convenience.  Make it in the build tree
13956 # simply because there is no reason against having it here, and in addition,
13957 # creating and moving files from /tmp can sometimes cause problems.
13958 # Hook for its removal unless debugging.
13959 # Note that there is a small window in which the directory will not be cleaned:
13960 # after its creation but before its name has been assigned to `$tmp'.
13961 $debug ||
13962 {
13963   tmp= ac_tmp=
13964   trap 'exit_status=$?
13965   : "${ac_tmp:=$tmp}"
13966   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13967 ' 0
13968   trap 'as_fn_exit 1' 1 2 13 15
13969 }
13970 # Create a (secure) tmp directory for tmp files.
13971
13972 {
13973   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13974   test -d "$tmp"
13975 }  ||
13976 {
13977   tmp=./conf$$-$RANDOM
13978   (umask 077 && mkdir "$tmp")
13979 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13980 ac_tmp=$tmp
13981
13982 # Set up the scripts for CONFIG_FILES section.
13983 # No need to generate them if there are no CONFIG_FILES.
13984 # This happens for instance with `./config.status config.h'.
13985 if test -n "$CONFIG_FILES"; then
13986
13987
13988 ac_cr=`echo X | tr X '\015'`
13989 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13990 # But we know of no other shell where ac_cr would be empty at this
13991 # point, so we can use a bashism as a fallback.
13992 if test "x$ac_cr" = x; then
13993   eval ac_cr=\$\'\\r\'
13994 fi
13995 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13996 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13997   ac_cs_awk_cr='\\r'
13998 else
13999   ac_cs_awk_cr=$ac_cr
14000 fi
14001
14002 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14003 _ACEOF
14004
14005
14006 {
14007   echo "cat >conf$$subs.awk <<_ACEOF" &&
14008   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14009   echo "_ACEOF"
14010 } >conf$$subs.sh ||
14011   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14012 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14013 ac_delim='%!_!# '
14014 for ac_last_try in false false false false false :; do
14015   . ./conf$$subs.sh ||
14016     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14017
14018   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14019   if test $ac_delim_n = $ac_delim_num; then
14020     break
14021   elif $ac_last_try; then
14022     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14023   else
14024     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14025   fi
14026 done
14027 rm -f conf$$subs.sh
14028
14029 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14030 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14031 _ACEOF
14032 sed -n '
14033 h
14034 s/^/S["/; s/!.*/"]=/
14035 p
14036 g
14037 s/^[^!]*!//
14038 :repl
14039 t repl
14040 s/'"$ac_delim"'$//
14041 t delim
14042 :nl
14043 h
14044 s/\(.\{148\}\)..*/\1/
14045 t more1
14046 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14047 p
14048 n
14049 b repl
14050 :more1
14051 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14052 p
14053 g
14054 s/.\{148\}//
14055 t nl
14056 :delim
14057 h
14058 s/\(.\{148\}\)..*/\1/
14059 t more2
14060 s/["\\]/\\&/g; s/^/"/; s/$/"/
14061 p
14062 b
14063 :more2
14064 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14065 p
14066 g
14067 s/.\{148\}//
14068 t delim
14069 ' <conf$$subs.awk | sed '
14070 /^[^""]/{
14071   N
14072   s/\n//
14073 }
14074 ' >>$CONFIG_STATUS || ac_write_fail=1
14075 rm -f conf$$subs.awk
14076 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14077 _ACAWK
14078 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14079   for (key in S) S_is_set[key] = 1
14080   FS = "\a"
14081
14082 }
14083 {
14084   line = $ 0
14085   nfields = split(line, field, "@")
14086   substed = 0
14087   len = length(field[1])
14088   for (i = 2; i < nfields; i++) {
14089     key = field[i]
14090     keylen = length(key)
14091     if (S_is_set[key]) {
14092       value = S[key]
14093       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14094       len += length(value) + length(field[++i])
14095       substed = 1
14096     } else
14097       len += 1 + keylen
14098   }
14099
14100   print line
14101 }
14102
14103 _ACAWK
14104 _ACEOF
14105 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14106 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14107   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14108 else
14109   cat
14110 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14111   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14112 _ACEOF
14113
14114 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14115 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14116 # trailing colons and then remove the whole line if VPATH becomes empty
14117 # (actually we leave an empty line to preserve line numbers).
14118 if test "x$srcdir" = x.; then
14119   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14120 h
14121 s///
14122 s/^/:/
14123 s/[      ]*$/:/
14124 s/:\$(srcdir):/:/g
14125 s/:\${srcdir}:/:/g
14126 s/:@srcdir@:/:/g
14127 s/^:*//
14128 s/:*$//
14129 x
14130 s/\(=[   ]*\).*/\1/
14131 G
14132 s/\n//
14133 s/^[^=]*=[       ]*$//
14134 }'
14135 fi
14136
14137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14138 fi # test -n "$CONFIG_FILES"
14139
14140 # Set up the scripts for CONFIG_HEADERS section.
14141 # No need to generate them if there are no CONFIG_HEADERS.
14142 # This happens for instance with `./config.status Makefile'.
14143 if test -n "$CONFIG_HEADERS"; then
14144 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14145 BEGIN {
14146 _ACEOF
14147
14148 # Transform confdefs.h into an awk script `defines.awk', embedded as
14149 # here-document in config.status, that substitutes the proper values into
14150 # config.h.in to produce config.h.
14151
14152 # Create a delimiter string that does not exist in confdefs.h, to ease
14153 # handling of long lines.
14154 ac_delim='%!_!# '
14155 for ac_last_try in false false :; do
14156   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14157   if test -z "$ac_tt"; then
14158     break
14159   elif $ac_last_try; then
14160     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14161   else
14162     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14163   fi
14164 done
14165
14166 # For the awk script, D is an array of macro values keyed by name,
14167 # likewise P contains macro parameters if any.  Preserve backslash
14168 # newline sequences.
14169
14170 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14171 sed -n '
14172 s/.\{148\}/&'"$ac_delim"'/g
14173 t rset
14174 :rset
14175 s/^[     ]*#[    ]*define[       ][      ]*/ /
14176 t def
14177 d
14178 :def
14179 s/\\$//
14180 t bsnl
14181 s/["\\]/\\&/g
14182 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14183 D["\1"]=" \3"/p
14184 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14185 d
14186 :bsnl
14187 s/["\\]/\\&/g
14188 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14189 D["\1"]=" \3\\\\\\n"\\/p
14190 t cont
14191 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14192 t cont
14193 d
14194 :cont
14195 n
14196 s/.\{148\}/&'"$ac_delim"'/g
14197 t clear
14198 :clear
14199 s/\\$//
14200 t bsnlc
14201 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14202 d
14203 :bsnlc
14204 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14205 b cont
14206 ' <confdefs.h | sed '
14207 s/'"$ac_delim"'/"\\\
14208 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14209
14210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14211   for (key in D) D_is_set[key] = 1
14212   FS = "\a"
14213 }
14214 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14215   line = \$ 0
14216   split(line, arg, " ")
14217   if (arg[1] == "#") {
14218     defundef = arg[2]
14219     mac1 = arg[3]
14220   } else {
14221     defundef = substr(arg[1], 2)
14222     mac1 = arg[2]
14223   }
14224   split(mac1, mac2, "(") #)
14225   macro = mac2[1]
14226   prefix = substr(line, 1, index(line, defundef) - 1)
14227   if (D_is_set[macro]) {
14228     # Preserve the white space surrounding the "#".
14229     print prefix "define", macro P[macro] D[macro]
14230     next
14231   } else {
14232     # Replace #undef with comments.  This is necessary, for example,
14233     # in the case of _POSIX_SOURCE, which is predefined and required
14234     # on some systems where configure will not decide to define it.
14235     if (defundef == "undef") {
14236       print "/*", prefix defundef, macro, "*/"
14237       next
14238     }
14239   }
14240 }
14241 { print }
14242 _ACAWK
14243 _ACEOF
14244 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14245   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14246 fi # test -n "$CONFIG_HEADERS"
14247
14248
14249 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14250 shift
14251 for ac_tag
14252 do
14253   case $ac_tag in
14254   :[FHLC]) ac_mode=$ac_tag; continue;;
14255   esac
14256   case $ac_mode$ac_tag in
14257   :[FHL]*:*);;
14258   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14259   :[FH]-) ac_tag=-:-;;
14260   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14261   esac
14262   ac_save_IFS=$IFS
14263   IFS=:
14264   set x $ac_tag
14265   IFS=$ac_save_IFS
14266   shift
14267   ac_file=$1
14268   shift
14269
14270   case $ac_mode in
14271   :L) ac_source=$1;;
14272   :[FH])
14273     ac_file_inputs=
14274     for ac_f
14275     do
14276       case $ac_f in
14277       -) ac_f="$ac_tmp/stdin";;
14278       *) # Look for the file first in the build tree, then in the source tree
14279          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14280          # because $ac_f cannot contain `:'.
14281          test -f "$ac_f" ||
14282            case $ac_f in
14283            [\\/$]*) false;;
14284            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14285            esac ||
14286            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14287       esac
14288       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14289       as_fn_append ac_file_inputs " '$ac_f'"
14290     done
14291
14292     # Let's still pretend it is `configure' which instantiates (i.e., don't
14293     # use $as_me), people would be surprised to read:
14294     #    /* config.h.  Generated by config.status.  */
14295     configure_input='Generated from '`
14296           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14297         `' by configure.'
14298     if test x"$ac_file" != x-; then
14299       configure_input="$ac_file.  $configure_input"
14300       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14301 $as_echo "$as_me: creating $ac_file" >&6;}
14302     fi
14303     # Neutralize special characters interpreted by sed in replacement strings.
14304     case $configure_input in #(
14305     *\&* | *\|* | *\\* )
14306        ac_sed_conf_input=`$as_echo "$configure_input" |
14307        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14308     *) ac_sed_conf_input=$configure_input;;
14309     esac
14310
14311     case $ac_tag in
14312     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14313       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14314     esac
14315     ;;
14316   esac
14317
14318   ac_dir=`$as_dirname -- "$ac_file" ||
14319 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14320          X"$ac_file" : 'X\(//\)[^/]' \| \
14321          X"$ac_file" : 'X\(//\)$' \| \
14322          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14323 $as_echo X"$ac_file" |
14324     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14325             s//\1/
14326             q
14327           }
14328           /^X\(\/\/\)[^/].*/{
14329             s//\1/
14330             q
14331           }
14332           /^X\(\/\/\)$/{
14333             s//\1/
14334             q
14335           }
14336           /^X\(\/\).*/{
14337             s//\1/
14338             q
14339           }
14340           s/.*/./; q'`
14341   as_dir="$ac_dir"; as_fn_mkdir_p
14342   ac_builddir=.
14343
14344 case "$ac_dir" in
14345 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14346 *)
14347   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14348   # A ".." for each directory in $ac_dir_suffix.
14349   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14350   case $ac_top_builddir_sub in
14351   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14352   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14353   esac ;;
14354 esac
14355 ac_abs_top_builddir=$ac_pwd
14356 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14357 # for backward compatibility:
14358 ac_top_builddir=$ac_top_build_prefix
14359
14360 case $srcdir in
14361   .)  # We are building in place.
14362     ac_srcdir=.
14363     ac_top_srcdir=$ac_top_builddir_sub
14364     ac_abs_top_srcdir=$ac_pwd ;;
14365   [\\/]* | ?:[\\/]* )  # Absolute name.
14366     ac_srcdir=$srcdir$ac_dir_suffix;
14367     ac_top_srcdir=$srcdir
14368     ac_abs_top_srcdir=$srcdir ;;
14369   *) # Relative name.
14370     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14371     ac_top_srcdir=$ac_top_build_prefix$srcdir
14372     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14373 esac
14374 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14375
14376
14377   case $ac_mode in
14378   :F)
14379   #
14380   # CONFIG_FILE
14381   #
14382
14383   case $INSTALL in
14384   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14385   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14386   esac
14387   ac_MKDIR_P=$MKDIR_P
14388   case $MKDIR_P in
14389   [\\/$]* | ?:[\\/]* ) ;;
14390   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14391   esac
14392 _ACEOF
14393
14394 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14395 # If the template does not know about datarootdir, expand it.
14396 # FIXME: This hack should be removed a few years after 2.60.
14397 ac_datarootdir_hack=; ac_datarootdir_seen=
14398 ac_sed_dataroot='
14399 /datarootdir/ {
14400   p
14401   q
14402 }
14403 /@datadir@/p
14404 /@docdir@/p
14405 /@infodir@/p
14406 /@localedir@/p
14407 /@mandir@/p'
14408 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14409 *datarootdir*) ac_datarootdir_seen=yes;;
14410 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14411   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14412 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14413 _ACEOF
14414 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14415   ac_datarootdir_hack='
14416   s&@datadir@&$datadir&g
14417   s&@docdir@&$docdir&g
14418   s&@infodir@&$infodir&g
14419   s&@localedir@&$localedir&g
14420   s&@mandir@&$mandir&g
14421   s&\\\${datarootdir}&$datarootdir&g' ;;
14422 esac
14423 _ACEOF
14424
14425 # Neutralize VPATH when `$srcdir' = `.'.
14426 # Shell code in configure.ac might set extrasub.
14427 # FIXME: do we really want to maintain this feature?
14428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14429 ac_sed_extra="$ac_vpsub
14430 $extrasub
14431 _ACEOF
14432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14433 :t
14434 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14435 s|@configure_input@|$ac_sed_conf_input|;t t
14436 s&@top_builddir@&$ac_top_builddir_sub&;t t
14437 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14438 s&@srcdir@&$ac_srcdir&;t t
14439 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14440 s&@top_srcdir@&$ac_top_srcdir&;t t
14441 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14442 s&@builddir@&$ac_builddir&;t t
14443 s&@abs_builddir@&$ac_abs_builddir&;t t
14444 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14445 s&@INSTALL@&$ac_INSTALL&;t t
14446 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14447 $ac_datarootdir_hack
14448 "
14449 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14450   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14451
14452 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14453   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14454   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14455       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14456   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14457 which seems to be undefined.  Please make sure it is defined" >&5
14458 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14459 which seems to be undefined.  Please make sure it is defined" >&2;}
14460
14461   rm -f "$ac_tmp/stdin"
14462   case $ac_file in
14463   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14464   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14465   esac \
14466   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14467  ;;
14468   :H)
14469   #
14470   # CONFIG_HEADER
14471   #
14472   if test x"$ac_file" != x-; then
14473     {
14474       $as_echo "/* $configure_input  */" \
14475       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14476     } >"$ac_tmp/config.h" \
14477       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14478     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14479       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14480 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14481     else
14482       rm -f "$ac_file"
14483       mv "$ac_tmp/config.h" "$ac_file" \
14484         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14485     fi
14486   else
14487     $as_echo "/* $configure_input  */" \
14488       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14489       || as_fn_error $? "could not create -" "$LINENO" 5
14490   fi
14491 # Compute "$ac_file"'s index in $config_headers.
14492 _am_arg="$ac_file"
14493 _am_stamp_count=1
14494 for _am_header in $config_headers :; do
14495   case $_am_header in
14496     $_am_arg | $_am_arg:* )
14497       break ;;
14498     * )
14499       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14500   esac
14501 done
14502 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14503 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14504          X"$_am_arg" : 'X\(//\)[^/]' \| \
14505          X"$_am_arg" : 'X\(//\)$' \| \
14506          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14507 $as_echo X"$_am_arg" |
14508     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14509             s//\1/
14510             q
14511           }
14512           /^X\(\/\/\)[^/].*/{
14513             s//\1/
14514             q
14515           }
14516           /^X\(\/\/\)$/{
14517             s//\1/
14518             q
14519           }
14520           /^X\(\/\).*/{
14521             s//\1/
14522             q
14523           }
14524           s/.*/./; q'`/stamp-h$_am_stamp_count
14525  ;;
14526
14527   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14528 $as_echo "$as_me: executing $ac_file commands" >&6;}
14529  ;;
14530   esac
14531
14532
14533   case $ac_file$ac_mode in
14534     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14535   # Older Autoconf quotes --file arguments for eval, but not when files
14536   # are listed without --file.  Let's play safe and only enable the eval
14537   # if we detect the quoting.
14538   case $CONFIG_FILES in
14539   *\'*) eval set x "$CONFIG_FILES" ;;
14540   *)   set x $CONFIG_FILES ;;
14541   esac
14542   shift
14543   for mf
14544   do
14545     # Strip MF so we end up with the name of the file.
14546     mf=`echo "$mf" | sed -e 's/:.*$//'`
14547     # Check whether this is an Automake generated Makefile or not.
14548     # We used to match only the files named 'Makefile.in', but
14549     # some people rename them; so instead we look at the file content.
14550     # Grep'ing the first line is not enough: some people post-process
14551     # each Makefile.in and add a new line on top of each file to say so.
14552     # Grep'ing the whole file is not good either: AIX grep has a line
14553     # limit of 2048, but all sed's we know have understand at least 4000.
14554     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14555       dirpart=`$as_dirname -- "$mf" ||
14556 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14557          X"$mf" : 'X\(//\)[^/]' \| \
14558          X"$mf" : 'X\(//\)$' \| \
14559          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14560 $as_echo X"$mf" |
14561     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14562             s//\1/
14563             q
14564           }
14565           /^X\(\/\/\)[^/].*/{
14566             s//\1/
14567             q
14568           }
14569           /^X\(\/\/\)$/{
14570             s//\1/
14571             q
14572           }
14573           /^X\(\/\).*/{
14574             s//\1/
14575             q
14576           }
14577           s/.*/./; q'`
14578     else
14579       continue
14580     fi
14581     # Extract the definition of DEPDIR, am__include, and am__quote
14582     # from the Makefile without running 'make'.
14583     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14584     test -z "$DEPDIR" && continue
14585     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14586     test -z "$am__include" && continue
14587     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14588     # Find all dependency output files, they are included files with
14589     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14590     # simplest approach to changing $(DEPDIR) to its actual value in the
14591     # expansion.
14592     for file in `sed -n "
14593       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14594          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
14595       # Make sure the directory exists.
14596       test -f "$dirpart/$file" && continue
14597       fdir=`$as_dirname -- "$file" ||
14598 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14599          X"$file" : 'X\(//\)[^/]' \| \
14600          X"$file" : 'X\(//\)$' \| \
14601          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14602 $as_echo X"$file" |
14603     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14604             s//\1/
14605             q
14606           }
14607           /^X\(\/\/\)[^/].*/{
14608             s//\1/
14609             q
14610           }
14611           /^X\(\/\/\)$/{
14612             s//\1/
14613             q
14614           }
14615           /^X\(\/\).*/{
14616             s//\1/
14617             q
14618           }
14619           s/.*/./; q'`
14620       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14621       # echo "creating $dirpart/$file"
14622       echo '# dummy' > "$dirpart/$file"
14623     done
14624   done
14625 }
14626  ;;
14627     "po-directories":C)
14628     for ac_file in $CONFIG_FILES; do
14629       # Support "outfile[:infile[:infile...]]"
14630       case "$ac_file" in
14631         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
14632       esac
14633       # PO directories have a Makefile.in generated from Makefile.in.in.
14634       case "$ac_file" in */Makefile.in)
14635         # Adjust a relative srcdir.
14636         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
14637         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
14638         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
14639         # In autoconf-2.13 it is called $ac_given_srcdir.
14640         # In autoconf-2.50 it is called $srcdir.
14641         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
14642         case "$ac_given_srcdir" in
14643           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
14644           /*) top_srcdir="$ac_given_srcdir" ;;
14645           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
14646         esac
14647         # Treat a directory as a PO directory if and only if it has a
14648         # POTFILES.in file. This allows packages to have multiple PO
14649         # directories under different names or in different locations.
14650         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
14651           rm -f "$ac_dir/POTFILES"
14652           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
14653           gt_tab=`printf '\t'`
14654           cat "$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"
14655           POMAKEFILEDEPS="POTFILES.in"
14656           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
14657           # on $ac_dir but don't depend on user-specified configuration
14658           # parameters.
14659           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
14660             # The LINGUAS file contains the set of available languages.
14661             if test -n "$OBSOLETE_ALL_LINGUAS"; then
14662               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
14663             fi
14664             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
14665             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14666             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
14667             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
14668           else
14669             # The set of available languages was given in configure.in.
14670             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14671             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
14672           fi
14673           # Compute POFILES
14674           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
14675           # Compute UPDATEPOFILES
14676           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
14677           # Compute DUMMYPOFILES
14678           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
14679           # Compute GMOFILES
14680           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
14681           case "$ac_given_srcdir" in
14682             .) srcdirpre= ;;
14683             *) srcdirpre='$(srcdir)/' ;;
14684           esac
14685           POFILES=
14686           UPDATEPOFILES=
14687           DUMMYPOFILES=
14688           GMOFILES=
14689           for lang in $ALL_LINGUAS; do
14690             POFILES="$POFILES $srcdirpre$lang.po"
14691             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
14692             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
14693             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
14694           done
14695           # CATALOGS depends on both $ac_dir and the user's LINGUAS
14696           # environment variable.
14697           INST_LINGUAS=
14698           if test -n "$ALL_LINGUAS"; then
14699             for presentlang in $ALL_LINGUAS; do
14700               useit=no
14701               if test "%UNSET%" != "$LINGUAS"; then
14702                 desiredlanguages="$LINGUAS"
14703               else
14704                 desiredlanguages="$ALL_LINGUAS"
14705               fi
14706               for desiredlang in $desiredlanguages; do
14707                 # Use the presentlang catalog if desiredlang is
14708                 #   a. equal to presentlang, or
14709                 #   b. a variant of presentlang (because in this case,
14710                 #      presentlang can be used as a fallback for messages
14711                 #      which are not translated in the desiredlang catalog).
14712                 case "$desiredlang" in
14713                   "$presentlang"*) useit=yes;;
14714                 esac
14715               done
14716               if test $useit = yes; then
14717                 INST_LINGUAS="$INST_LINGUAS $presentlang"
14718               fi
14719             done
14720           fi
14721           CATALOGS=
14722           if test -n "$INST_LINGUAS"; then
14723             for lang in $INST_LINGUAS; do
14724               CATALOGS="$CATALOGS $lang.gmo"
14725             done
14726           fi
14727           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
14728           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"
14729           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
14730             if test -f "$f"; then
14731               case "$f" in
14732                 *.orig | *.bak | *~) ;;
14733                 *) cat "$f" >> "$ac_dir/Makefile" ;;
14734               esac
14735             fi
14736           done
14737         fi
14738         ;;
14739       esac
14740     done ;;
14741     "run-stap":F) chmod +x run-stap ;;
14742     "dtrace":F) chmod +x dtrace ;;
14743     "java/stapbm":F) chmod +x java/stapbm ;;
14744     "staprun/run-staprun":F) chmod +x staprun/run-staprun ;;
14745     "staprun/guest/stapshd":F) chmod +x staprun/guest/stapshd ;;
14746     "staprun/guest/stapsh-daemon":F) chmod +x staprun/guest/stapsh-daemon ;;
14747     "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 $ac_abs_top_builddir/doc/beginners/build/en-US/testsuite ;;
14748
14749   esac
14750 done # for ac_tag
14751
14752
14753 as_fn_exit 0
14754 _ACEOF
14755 ac_clean_files=$ac_clean_files_save
14756
14757 test $ac_write_fail = 0 ||
14758   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14759
14760
14761 # configure is writing to config.log, and then calls config.status.
14762 # config.status does its own redirection, appending to config.log.
14763 # Unfortunately, on DOS this fails, as config.log is still kept open
14764 # by configure, so config.status won't be able to write to it; its
14765 # output is simply discarded.  So we exec the FD to /dev/null,
14766 # effectively closing config.log, so it can be properly (re)opened and
14767 # appended to by config.status.  When coming back to configure, we
14768 # need to make the FD available again.
14769 if test "$no_create" != yes; then
14770   ac_cs_success=:
14771   ac_config_status_args=
14772   test "$silent" = yes &&
14773     ac_config_status_args="$ac_config_status_args --quiet"
14774   exec 5>/dev/null
14775   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14776   exec 5>>config.log
14777   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14778   # would make configure fail if this is the last instruction.
14779   $ac_cs_success || as_fn_exit 1
14780 fi
14781
14782 #
14783 # CONFIG_SUBDIRS section.
14784 #
14785 if test "$no_recursion" != yes; then
14786
14787   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
14788   # so they do not pile up.
14789   ac_sub_configure_args=
14790   ac_prev=
14791   eval "set x $ac_configure_args"
14792   shift
14793   for ac_arg
14794   do
14795     if test -n "$ac_prev"; then
14796       ac_prev=
14797       continue
14798     fi
14799     case $ac_arg in
14800     -cache-file | --cache-file | --cache-fil | --cache-fi \
14801     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
14802       ac_prev=cache_file ;;
14803     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
14804     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
14805     | --c=*)
14806       ;;
14807     --config-cache | -C)
14808       ;;
14809     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
14810       ac_prev=srcdir ;;
14811     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
14812       ;;
14813     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
14814       ac_prev=prefix ;;
14815     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
14816       ;;
14817     --disable-option-checking)
14818       ;;
14819     *)
14820       case $ac_arg in
14821       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
14822       esac
14823       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
14824     esac
14825   done
14826
14827   # Always prepend --prefix to ensure using the same prefix
14828   # in subdir configurations.
14829   ac_arg="--prefix=$prefix"
14830   case $ac_arg in
14831   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
14832   esac
14833   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
14834
14835   # Pass --silent
14836   if test "$silent" = yes; then
14837     ac_sub_configure_args="--silent $ac_sub_configure_args"
14838   fi
14839
14840   # Always prepend --disable-option-checking to silence warnings, since
14841   # different subdirs can have different --enable and --with options.
14842   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
14843
14844   ac_popdir=`pwd`
14845   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
14846
14847     # Do not complain, so a configure script can configure whichever
14848     # parts of a large source tree are present.
14849     test -d "$srcdir/$ac_dir" || continue
14850
14851     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
14852     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
14853     $as_echo "$ac_msg" >&6
14854     as_dir="$ac_dir"; as_fn_mkdir_p
14855     ac_builddir=.
14856
14857 case "$ac_dir" in
14858 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14859 *)
14860   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14861   # A ".." for each directory in $ac_dir_suffix.
14862   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14863   case $ac_top_builddir_sub in
14864   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14865   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14866   esac ;;
14867 esac
14868 ac_abs_top_builddir=$ac_pwd
14869 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14870 # for backward compatibility:
14871 ac_top_builddir=$ac_top_build_prefix
14872
14873 case $srcdir in
14874   .)  # We are building in place.
14875     ac_srcdir=.
14876     ac_top_srcdir=$ac_top_builddir_sub
14877     ac_abs_top_srcdir=$ac_pwd ;;
14878   [\\/]* | ?:[\\/]* )  # Absolute name.
14879     ac_srcdir=$srcdir$ac_dir_suffix;
14880     ac_top_srcdir=$srcdir
14881     ac_abs_top_srcdir=$srcdir ;;
14882   *) # Relative name.
14883     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14884     ac_top_srcdir=$ac_top_build_prefix$srcdir
14885     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14886 esac
14887 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14888
14889
14890     cd "$ac_dir"
14891
14892     # Check for guested configure; otherwise get Cygnus style configure.
14893     if test -f "$ac_srcdir/configure.gnu"; then
14894       ac_sub_configure=$ac_srcdir/configure.gnu
14895     elif test -f "$ac_srcdir/configure"; then
14896       ac_sub_configure=$ac_srcdir/configure
14897     elif test -f "$ac_srcdir/configure.in"; then
14898       # This should be Cygnus configure.
14899       ac_sub_configure=$ac_aux_dir/configure
14900     else
14901       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
14902 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
14903       ac_sub_configure=
14904     fi
14905
14906     # The recursion is here.
14907     if test -n "$ac_sub_configure"; then
14908       # Make the cache file name correct relative to the subdirectory.
14909       case $cache_file in
14910       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
14911       *) # Relative name.
14912         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
14913       esac
14914
14915       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
14916 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
14917       # The eval makes quoting arguments work.
14918       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
14919            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
14920         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
14921     fi
14922
14923     cd "$ac_popdir"
14924   done
14925 fi
14926 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14927   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14928 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14929 fi
14930
14931
14932 if test "${prefix}" = "/usr/local"; then
14933    { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
14934 $as_echo "$as_me: " >&6;}
14935    { $as_echo "$as_me:${as_lineno-$LINENO}: For a private or temporary build of systemtap, we recommend" >&5
14936 $as_echo "$as_me: For a private or temporary build of systemtap, we recommend" >&6;}
14937    { $as_echo "$as_me:${as_lineno-$LINENO}: configuring with a prefix.  For example, try" >&5
14938 $as_echo "$as_me: configuring with a prefix.  For example, try" >&6;}
14939    { $as_echo "$as_me:${as_lineno-$LINENO}: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&5
14940 $as_echo "$as_me: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&6;}
14941    { $as_echo "$as_me:${as_lineno-$LINENO}: Running systemtap uninstalled, entirely out of the build tree," >&5
14942 $as_echo "$as_me: Running systemtap uninstalled, entirely out of the build tree," >&6;}
14943    { $as_echo "$as_me:${as_lineno-$LINENO}: is not supported." >&5
14944 $as_echo "$as_me: is not supported." >&6;}
14945 fi