configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for systemtap 3.0.
   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='3.0'
 584 PACKAGE_STRING='systemtap 3.0'
 585 PACKAGE_BUGREPORT='systemtap@sourceware.org'
 586 PACKAGE_URL=''
 587
 588 # Factoring default headers for most tests.
 589 ac_includes_default="\
 590 #include <stdio.h>
 591 #ifdef HAVE_SYS_TYPES_H
 592 # include <sys/types.h>
 593 #endif
 594 #ifdef HAVE_SYS_STAT_H
 595 # include <sys/stat.h>
 596 #endif
 597 #ifdef STDC_HEADERS
 598 # include <stdlib.h>
 599 # include <stddef.h>
 600 #else
 601 # ifdef HAVE_STDLIB_H
 602 #  include <stdlib.h>
 603 # endif
 604 #endif
 605 #ifdef HAVE_STRING_H
 606 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 607 #  include <memory.h>
 608 # endif
 609 # include <string.h>
 610 #endif
 611 #ifdef HAVE_STRINGS_H
 612 # include <strings.h>
 613 #endif
 614 #ifdef HAVE_INTTYPES_H
 615 # include <inttypes.h>
 616 #endif
 617 #ifdef HAVE_STDINT_H
 618 # include <stdint.h>
 619 #endif
 620 #ifdef HAVE_UNISTD_H
 621 # include <unistd.h>
 622 #endif"
 623
 624 gt_needs=
 625 enable_option_checking=no
 626 ac_subst_vars='am__EXEEXT_FALSE
 627 am__EXEEXT_TRUE
 628 LTLIBOBJS
 629 LIBOBJS
 630 subdirs
 631 STAP_PREFIX
 632 cxx11
 633 STAP_EXTRA_VERSION
 634 LOCALEDIR
 635 ENABLE_NLS
 636 HAVE_JAVA_FALSE
 637 HAVE_JAVA_TRUE
 638 JAVADIR
 639 have_jar
 640 have_javac
 641 HAVE_SELINUX_FALSE
 642 HAVE_SELINUX_TRUE
 643 selinux_LIBS
 644 selinux_CFLAGS
 645 support_section_question
 646 HAVE_MONITOR_LIBS_FALSE
 647 HAVE_MONITOR_LIBS_TRUE
 648 ncurses_LIBS
 649 ncurses_CFLAGS
 650 jsonc_LIBS
 651 jsonc_CFLAGS
 652 BUILD_VIRT_FALSE
 653 BUILD_VIRT_TRUE
 654 HAVE_LIBXML2_FALSE
 655 HAVE_LIBXML2_TRUE
 656 libxml2_LIBS
 657 libxml2_CFLAGS
 658 HAVE_LIBVIRT_FALSE
 659 HAVE_LIBVIRT_TRUE
 660 libvirt_LIBS
 661 libvirt_CFLAGS
 662 HAVE_DYNINST_FALSE
 663 HAVE_DYNINST_TRUE
 664 DYNINST_LDFLAGS
 665 DYNINST_CXXFLAGS
 666 CXXCPP
 667 DATE
 668 staprun_LIBS
 669 stap_LIBS
 670 elfutils_abs_srcdir
 671 BUILD_ELFUTILS_FALSE
 672 BUILD_ELFUTILS_TRUE
 673 python
 674 HAVE_LIBREADLINE_FALSE
 675 HAVE_LIBREADLINE_TRUE
 676 READLINE_LIBS
 677 HAVE_AVAHI_FALSE
 678 HAVE_AVAHI_TRUE
 679 avahi_LIBS
 680 avahi_CFLAGS
 681 BUILD_SERVER_FALSE
 682 BUILD_SERVER_TRUE
 683 dracutstap
 684 HAVE_NSS_FALSE
 685 HAVE_NSS_TRUE
 686 nss_LIBS
 687 nss_CFLAGS
 688 PKG_CONFIG_LIBDIR
 689 PKG_CONFIG_PATH
 690 PKG_CONFIG
 691 BUILD_PDFREFDOCS_FALSE
 692 BUILD_PDFREFDOCS_TRUE
 693 XMLTO_STRINGPARAM_FALSE
 694 XMLTO_STRINGPARAM_TRUE
 695 HAVE_XMLTO_FALSE
 696 HAVE_XMLTO_TRUE
 697 HAVE_FOP_FALSE
 698 HAVE_FOP_TRUE
 699 have_fop
 700 BUILD_REFDOCS_FALSE
 701 BUILD_REFDOCS_TRUE
 702 have_xmlto
 703 BUILD_DOCS_FALSE
 704 BUILD_DOCS_TRUE
 705 have_ps2pdf
 706 have_dvips
 707 have_latex
 708 BUILD_CRASHMOD_FALSE
 709 BUILD_CRASHMOD_TRUE
 710 staplog_CPPFLAGS
 711 BUILD_TRANSLATOR_FALSE
 712 BUILD_TRANSLATOR_TRUE
 713 sqlite3_LIBS
 714 PIECXXFLAGS
 715 PIECFLAGS
 716 PIELDFLAGS
 717 POSUB
 718 LTLIBINTL
 719 LIBINTL
 720 INTLLIBS
 721 LTLIBICONV
 722 LIBICONV
 723 INTL_MACOSX_LIBS
 724 XGETTEXT_EXTRA_OPTIONS
 725 MSGMERGE
 726 XGETTEXT_015
 727 XGETTEXT
 728 GMSGFMT_015
 729 MSGFMT_015
 730 GMSGFMT
 731 MSGFMT
 732 GETTEXT_MACRO_VERSION
 733 USE_NLS
 734 SED
 735 RANLIB
 736 am__fastdepCXX_FALSE
 737 am__fastdepCXX_TRUE
 738 CXXDEPMODE
 739 ac_ct_CXX
 740 CXXFLAGS
 741 CXX
 742 LN_S
 743 EGREP
 744 GREP
 745 CPP
 746 am__fastdepCC_FALSE
 747 am__fastdepCC_TRUE
 748 CCDEPMODE
 749 am__nodep
 750 AMDEPBACKSLASH
 751 AMDEP_FALSE
 752 AMDEP_TRUE
 753 am__quote
 754 am__include
 755 DEPDIR
 756 OBJEXT
 757 EXEEXT
 758 ac_ct_CC
 759 CPPFLAGS
 760 LDFLAGS
 761 CFLAGS
 762 CC
 763 MAINT
 764 MAINTAINER_MODE_FALSE
 765 MAINTAINER_MODE_TRUE
 766 AM_BACKSLASH
 767 AM_DEFAULT_VERBOSITY
 768 AM_DEFAULT_V
 769 AM_V
 770 am__untar
 771 am__tar
 772 AMTAR
 773 am__leading_dot
 774 SET_MAKE
 775 AWK
 776 mkdir_p
 777 MKDIR_P
 778 INSTALL_STRIP_PROGRAM
 779 STRIP
 780 install_sh
 781 MAKEINFO
 782 AUTOHEADER
 783 AUTOMAKE
 784 AUTOCONF
 785 ACLOCAL
 786 VERSION
 787 PACKAGE
 788 CYGPATH_W
 789 am__isrc
 790 INSTALL_DATA
 791 INSTALL_SCRIPT
 792 INSTALL_PROGRAM
 793 target_os
 794 target_vendor
 795 target_cpu
 796 target
 797 host_os
 798 host_vendor
 799 host_cpu
 800 host
 801 build_os
 802 build_vendor
 803 build_cpu
 804 build
 805 target_alias
 806 host_alias
 807 build_alias
 808 LIBS
 809 ECHO_T
 810 ECHO_N
 811 ECHO_C
 812 DEFS
 813 mandir
 814 localedir
 815 libdir
 816 psdir
 817 pdfdir
 818 dvidir
 819 htmldir
 820 infodir
 821 docdir
 822 oldincludedir
 823 includedir
 824 localstatedir
 825 sharedstatedir
 826 sysconfdir
 827 datadir
 828 datarootdir
 829 libexecdir
 830 sbindir
 831 bindir
 832 program_transform_name
 833 prefix
 834 exec_prefix
 835 PACKAGE_URL
 836 PACKAGE_BUGREPORT
 837 PACKAGE_STRING
 838 PACKAGE_VERSION
 839 PACKAGE_TARNAME
 840 PACKAGE_NAME
 841 PATH_SEPARATOR
 842 SHELL'
 843 ac_subst_files=''
 844 ac_user_opts='
 845 enable_option_checking
 846 enable_silent_rules
 847 enable_maintainer_mode
 848 enable_dependency_tracking
 849 enable_largefile
 850 enable_nls
 851 with_gnu_ld
 852 enable_rpath
 853 with_libiconv_prefix
 854 with_libintl_prefix
 855 enable_prologues
 856 enable_sdt_probes
 857 enable_ssp
 858 enable_pie
 859 enable_sqlite
 860 enable_translator
 861 enable_crash
 862 enable_docs
 863 enable_refdocs
 864 with_nss
 865 with_dracutstap
 866 enable_server
 867 with_avahi
 868 with_rpm
 869 with_python3
 870 with_elfutils
 871 with_dyninst
 872 enable_virt
 873 with_selinux
 874 with_java
 875 with_extra_version
 876 '
 877       ac_precious_vars='build_alias
 878 host_alias
 879 target_alias
 880 CC
 881 CFLAGS
 882 LDFLAGS
 883 LIBS
 884 CPPFLAGS
 885 CPP
 886 CXX
 887 CXXFLAGS
 888 CCC
 889 PKG_CONFIG
 890 PKG_CONFIG_PATH
 891 PKG_CONFIG_LIBDIR
 892 nss_CFLAGS
 893 nss_LIBS
 894 avahi_CFLAGS
 895 avahi_LIBS
 896 CXXCPP
 897 libvirt_CFLAGS
 898 libvirt_LIBS
 899 libxml2_CFLAGS
 900 libxml2_LIBS
 901 jsonc_CFLAGS
 902 jsonc_LIBS
 903 ncurses_CFLAGS
 904 ncurses_LIBS
 905 selinux_CFLAGS
 906 selinux_LIBS'
 907 ac_subdirs_all='testsuite'
 908
 909 # Initialize some variables set by options.
 910 ac_init_help=
 911 ac_init_version=false
 912 ac_unrecognized_opts=
 913 ac_unrecognized_sep=
 914 # The variables have the same names as the options, with
 915 # dashes changed to underlines.
 916 cache_file=/dev/null
 917 exec_prefix=NONE
 918 no_create=
 919 no_recursion=
 920 prefix=NONE
 921 program_prefix=NONE
 922 program_suffix=NONE
 923 program_transform_name=s,x,x,
 924 silent=
 925 site=
 926 srcdir=
 927 verbose=
 928 x_includes=NONE
 929 x_libraries=NONE
 930
 931 # Installation directory options.
 932 # These are left unexpanded so users can "make install exec_prefix=/foo"
 933 # and all the variables that are supposed to be based on exec_prefix
 934 # by default will actually change.
 935 # Use braces instead of parens because sh, perl, etc. also accept them.
 936 # (The list follows the same order as the GNU Coding Standards.)
 937 bindir='${exec_prefix}/bin'
 938 sbindir='${exec_prefix}/sbin'
 939 libexecdir='${exec_prefix}/libexec'
 940 datarootdir='${prefix}/share'
 941 datadir='${datarootdir}'
 942 sysconfdir='${prefix}/etc'
 943 sharedstatedir='${prefix}/com'
 944 localstatedir='${prefix}/var'
 945 includedir='${prefix}/include'
 946 oldincludedir='/usr/include'
 947 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 948 infodir='${datarootdir}/info'
 949 htmldir='${docdir}'
 950 dvidir='${docdir}'
 951 pdfdir='${docdir}'
 952 psdir='${docdir}'
 953 libdir='${exec_prefix}/lib'
 954 localedir='${datarootdir}/locale'
 955 mandir='${datarootdir}/man'
 956
 957 ac_prev=
 958 ac_dashdash=
 959 for ac_option
 960 do
 961   # If the previous option needs an argument, assign it.
 962   if test -n "$ac_prev"; then
 963     eval $ac_prev=\$ac_option
 964     ac_prev=
 965     continue
 966   fi
 967
 968   case $ac_option in
 969   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 970   *=)   ac_optarg= ;;
 971   *)    ac_optarg=yes ;;
 972   esac
 973
 974   # Accept the important Cygnus configure options, so we can diagnose typos.
 975
 976   case $ac_dashdash$ac_option in
 977   --)
 978     ac_dashdash=yes ;;
 979
 980   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 981     ac_prev=bindir ;;
 982   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 983     bindir=$ac_optarg ;;
 984
 985   -build | --build | --buil | --bui | --bu)
 986     ac_prev=build_alias ;;
 987   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 988     build_alias=$ac_optarg ;;
 989
 990   -cache-file | --cache-file | --cache-fil | --cache-fi \
 991   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 992     ac_prev=cache_file ;;
 993   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 994   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 995     cache_file=$ac_optarg ;;
 996
 997   --config-cache | -C)
 998     cache_file=config.cache ;;
 999
1000   -datadir | --datadir | --datadi | --datad)
1001     ac_prev=datadir ;;
1002   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1003     datadir=$ac_optarg ;;
1004
1005   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1006   | --dataroo | --dataro | --datar)
1007     ac_prev=datarootdir ;;
1008   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1009   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1010     datarootdir=$ac_optarg ;;
1011
1012   -disable-* | --disable-*)
1013     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1014     # Reject names that are not valid shell variable names.
1015     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1016       as_fn_error $? "invalid feature name: $ac_useropt"
1017     ac_useropt_orig=$ac_useropt
1018     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1019     case $ac_user_opts in
1020       *"
1021 "enable_$ac_useropt"
1022 "*) ;;
1023       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1024          ac_unrecognized_sep=', ';;
1025     esac
1026     eval enable_$ac_useropt=no ;;
1027
1028   -docdir | --docdir | --docdi | --doc | --do)
1029     ac_prev=docdir ;;
1030   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1031     docdir=$ac_optarg ;;
1032
1033   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1034     ac_prev=dvidir ;;
1035   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1036     dvidir=$ac_optarg ;;
1037
1038   -enable-* | --enable-*)
1039     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1040     # Reject names that are not valid shell variable names.
1041     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1042       as_fn_error $? "invalid feature name: $ac_useropt"
1043     ac_useropt_orig=$ac_useropt
1044     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1045     case $ac_user_opts in
1046       *"
1047 "enable_$ac_useropt"
1048 "*) ;;
1049       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1050          ac_unrecognized_sep=', ';;
1051     esac
1052     eval enable_$ac_useropt=\$ac_optarg ;;
1053
1054   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1055   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1056   | --exec | --exe | --ex)
1057     ac_prev=exec_prefix ;;
1058   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1059   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1060   | --exec=* | --exe=* | --ex=*)
1061     exec_prefix=$ac_optarg ;;
1062
1063   -gas | --gas | --ga | --g)
1064     # Obsolete; use --with-gas.
1065     with_gas=yes ;;
1066
1067   -help | --help | --hel | --he | -h)
1068     ac_init_help=long ;;
1069   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1070     ac_init_help=recursive ;;
1071   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1072     ac_init_help=short ;;
1073
1074   -host | --host | --hos | --ho)
1075     ac_prev=host_alias ;;
1076   -host=* | --host=* | --hos=* | --ho=*)
1077     host_alias=$ac_optarg ;;
1078
1079   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1080     ac_prev=htmldir ;;
1081   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1082   | --ht=*)
1083     htmldir=$ac_optarg ;;
1084
1085   -includedir | --includedir | --includedi | --included | --include \
1086   | --includ | --inclu | --incl | --inc)
1087     ac_prev=includedir ;;
1088   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1089   | --includ=* | --inclu=* | --incl=* | --inc=*)
1090     includedir=$ac_optarg ;;
1091
1092   -infodir | --infodir | --infodi | --infod | --info | --inf)
1093     ac_prev=infodir ;;
1094   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1095     infodir=$ac_optarg ;;
1096
1097   -libdir | --libdir | --libdi | --libd)
1098     ac_prev=libdir ;;
1099   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1100     libdir=$ac_optarg ;;
1101
1102   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1103   | --libexe | --libex | --libe)
1104     ac_prev=libexecdir ;;
1105   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1106   | --libexe=* | --libex=* | --libe=*)
1107     libexecdir=$ac_optarg ;;
1108
1109   -localedir | --localedir | --localedi | --localed | --locale)
1110     ac_prev=localedir ;;
1111   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1112     localedir=$ac_optarg ;;
1113
1114   -localstatedir | --localstatedir | --localstatedi | --localstated \
1115   | --localstate | --localstat | --localsta | --localst | --locals)
1116     ac_prev=localstatedir ;;
1117   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1118   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1119     localstatedir=$ac_optarg ;;
1120
1121   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1122     ac_prev=mandir ;;
1123   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1124     mandir=$ac_optarg ;;
1125
1126   -nfp | --nfp | --nf)
1127     # Obsolete; use --without-fp.
1128     with_fp=no ;;
1129
1130   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1131   | --no-cr | --no-c | -n)
1132     no_create=yes ;;
1133
1134   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1135   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1136     no_recursion=yes ;;
1137
1138   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1139   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1140   | --oldin | --oldi | --old | --ol | --o)
1141     ac_prev=oldincludedir ;;
1142   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1143   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1144   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1145     oldincludedir=$ac_optarg ;;
1146
1147   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1148     ac_prev=prefix ;;
1149   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1150     prefix=$ac_optarg ;;
1151
1152   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1153   | --program-pre | --program-pr | --program-p)
1154     ac_prev=program_prefix ;;
1155   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1156   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1157     program_prefix=$ac_optarg ;;
1158
1159   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1160   | --program-suf | --program-su | --program-s)
1161     ac_prev=program_suffix ;;
1162   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1163   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1164     program_suffix=$ac_optarg ;;
1165
1166   -program-transform-name | --program-transform-name \
1167   | --program-transform-nam | --program-transform-na \
1168   | --program-transform-n | --program-transform- \
1169   | --program-transform | --program-transfor \
1170   | --program-transfo | --program-transf \
1171   | --program-trans | --program-tran \
1172   | --progr-tra | --program-tr | --program-t)
1173     ac_prev=program_transform_name ;;
1174   -program-transform-name=* | --program-transform-name=* \
1175   | --program-transform-nam=* | --program-transform-na=* \
1176   | --program-transform-n=* | --program-transform-=* \
1177   | --program-transform=* | --program-transfor=* \
1178   | --program-transfo=* | --program-transf=* \
1179   | --program-trans=* | --program-tran=* \
1180   | --progr-tra=* | --program-tr=* | --program-t=*)
1181     program_transform_name=$ac_optarg ;;
1182
1183   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1184     ac_prev=pdfdir ;;
1185   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1186     pdfdir=$ac_optarg ;;
1187
1188   -psdir | --psdir | --psdi | --psd | --ps)
1189     ac_prev=psdir ;;
1190   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1191     psdir=$ac_optarg ;;
1192
1193   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1194   | -silent | --silent | --silen | --sile | --sil)
1195     silent=yes ;;
1196
1197   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1198     ac_prev=sbindir ;;
1199   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1200   | --sbi=* | --sb=*)
1201     sbindir=$ac_optarg ;;
1202
1203   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1204   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1205   | --sharedst | --shareds | --shared | --share | --shar \
1206   | --sha | --sh)
1207     ac_prev=sharedstatedir ;;
1208   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1209   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1210   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1211   | --sha=* | --sh=*)
1212     sharedstatedir=$ac_optarg ;;
1213
1214   -site | --site | --sit)
1215     ac_prev=site ;;
1216   -site=* | --site=* | --sit=*)
1217     site=$ac_optarg ;;
1218
1219   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1220     ac_prev=srcdir ;;
1221   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1222     srcdir=$ac_optarg ;;
1223
1224   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1225   | --syscon | --sysco | --sysc | --sys | --sy)
1226     ac_prev=sysconfdir ;;
1227   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1228   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1229     sysconfdir=$ac_optarg ;;
1230
1231   -target | --target | --targe | --targ | --tar | --ta | --t)
1232     ac_prev=target_alias ;;
1233   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1234     target_alias=$ac_optarg ;;
1235
1236   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1237     verbose=yes ;;
1238
1239   -version | --version | --versio | --versi | --vers | -V)
1240     ac_init_version=: ;;
1241
1242   -with-* | --with-*)
1243     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1244     # Reject names that are not valid shell variable names.
1245     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1246       as_fn_error $? "invalid package name: $ac_useropt"
1247     ac_useropt_orig=$ac_useropt
1248     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1249     case $ac_user_opts in
1250       *"
1251 "with_$ac_useropt"
1252 "*) ;;
1253       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1254          ac_unrecognized_sep=', ';;
1255     esac
1256     eval with_$ac_useropt=\$ac_optarg ;;
1257
1258   -without-* | --without-*)
1259     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1260     # Reject names that are not valid shell variable names.
1261     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1262       as_fn_error $? "invalid package name: $ac_useropt"
1263     ac_useropt_orig=$ac_useropt
1264     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1265     case $ac_user_opts in
1266       *"
1267 "with_$ac_useropt"
1268 "*) ;;
1269       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1270          ac_unrecognized_sep=', ';;
1271     esac
1272     eval with_$ac_useropt=no ;;
1273
1274   --x)
1275     # Obsolete; use --with-x.
1276     with_x=yes ;;
1277
1278   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1279   | --x-incl | --x-inc | --x-in | --x-i)
1280     ac_prev=x_includes ;;
1281   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1282   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1283     x_includes=$ac_optarg ;;
1284
1285   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1286   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1287     ac_prev=x_libraries ;;
1288   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1289   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1290     x_libraries=$ac_optarg ;;
1291
1292   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1293 Try \`$0 --help' for more information"
1294     ;;
1295
1296   *=*)
1297     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1298     # Reject names that are not valid shell variable names.
1299     case $ac_envvar in #(
1300       '' | [0-9]* | *[!_$as_cr_alnum]* )
1301       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1302     esac
1303     eval $ac_envvar=\$ac_optarg
1304     export $ac_envvar ;;
1305
1306   *)
1307     # FIXME: should be removed in autoconf 3.0.
1308     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1309     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1310       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1311     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1312     ;;
1313
1314   esac
1315 done
1316
1317 if test -n "$ac_prev"; then
1318   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1319   as_fn_error $? "missing argument to $ac_option"
1320 fi
1321
1322 if test -n "$ac_unrecognized_opts"; then
1323   case $enable_option_checking in
1324     no) ;;
1325     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1326     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1327   esac
1328 fi
1329
1330 # Check all directory arguments for consistency.
1331 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1332                 datadir sysconfdir sharedstatedir localstatedir includedir \
1333                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1334                 libdir localedir mandir
1335 do
1336   eval ac_val=\$$ac_var
1337   # Remove trailing slashes.
1338   case $ac_val in
1339     */ )
1340       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1341       eval $ac_var=\$ac_val;;
1342   esac
1343   # Be sure to have absolute directory names.
1344   case $ac_val in
1345     [\\/$]* | ?:[\\/]* )  continue;;
1346     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1347   esac
1348   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1349 done
1350
1351 # There might be people who depend on the old broken behavior: `$host'
1352 # used to hold the argument of --host etc.
1353 # FIXME: To remove some day.
1354 build=$build_alias
1355 host=$host_alias
1356 target=$target_alias
1357
1358 # FIXME: To remove some day.
1359 if test "x$host_alias" != x; then
1360   if test "x$build_alias" = x; then
1361     cross_compiling=maybe
1362   elif test "x$build_alias" != "x$host_alias"; then
1363     cross_compiling=yes
1364   fi
1365 fi
1366
1367 ac_tool_prefix=
1368 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1369
1370 test "$silent" = yes && exec 6>/dev/null
1371
1372
1373 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1374 ac_ls_di=`ls -di .` &&
1375 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1376   as_fn_error $? "working directory cannot be determined"
1377 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1378   as_fn_error $? "pwd does not report name of working directory"
1379
1380
1381 # Find the source files, if location was not specified.
1382 if test -z "$srcdir"; then
1383   ac_srcdir_defaulted=yes
1384   # Try the directory containing this script, then the parent directory.
1385   ac_confdir=`$as_dirname -- "$as_myself" ||
1386 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1387          X"$as_myself" : 'X\(//\)[^/]' \| \
1388          X"$as_myself" : 'X\(//\)$' \| \
1389          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1390 $as_echo X"$as_myself" |
1391     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1392             s//\1/
1393             q
1394           }
1395           /^X\(\/\/\)[^/].*/{
1396             s//\1/
1397             q
1398           }
1399           /^X\(\/\/\)$/{
1400             s//\1/
1401             q
1402           }
1403           /^X\(\/\).*/{
1404             s//\1/
1405             q
1406           }
1407           s/.*/./; q'`
1408   srcdir=$ac_confdir
1409   if test ! -r "$srcdir/$ac_unique_file"; then
1410     srcdir=..
1411   fi
1412 else
1413   ac_srcdir_defaulted=no
1414 fi
1415 if test ! -r "$srcdir/$ac_unique_file"; then
1416   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1417   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1418 fi
1419 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1420 ac_abs_confdir=`(
1421         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1422         pwd)`
1423 # When building in place, set srcdir=.
1424 if test "$ac_abs_confdir" = "$ac_pwd"; then
1425   srcdir=.
1426 fi
1427 # Remove unnecessary trailing slashes from srcdir.
1428 # Double slashes in file names in object file debugging info
1429 # mess up M-x gdb in Emacs.
1430 case $srcdir in
1431 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1432 esac
1433 for ac_var in $ac_precious_vars; do
1434   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1435   eval ac_env_${ac_var}_value=\$${ac_var}
1436   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1437   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1438 done
1439
1440 #
1441 # Report the --help message.
1442 #
1443 if test "$ac_init_help" = "long"; then
1444   # Omit some internal or obsolete options to make the list less imposing.
1445   # This message is too long to be a string in the A/UX 3.1 sh.
1446   cat <<_ACEOF
1447 \`configure' configures systemtap 3.0 to adapt to many kinds of systems.
1448
1449 Usage: $0 [OPTION]... [VAR=VALUE]...
1450
1451 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1452 VAR=VALUE.  See below for descriptions of some of the useful variables.
1453
1454 Defaults for the options are specified in brackets.
1455
1456 Configuration:
1457   -h, --help              display this help and exit
1458       --help=short        display options specific to this package
1459       --help=recursive    display the short help of all the included packages
1460   -V, --version           display version information and exit
1461   -q, --quiet, --silent   do not print \`checking ...' messages
1462       --cache-file=FILE   cache test results in FILE [disabled]
1463   -C, --config-cache      alias for \`--cache-file=config.cache'
1464   -n, --no-create         do not create output files
1465       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1466
1467 Installation directories:
1468   --prefix=PREFIX         install architecture-independent files in PREFIX
1469                           [$ac_default_prefix]
1470   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1471                           [PREFIX]
1472
1473 By default, \`make install' will install all the files in
1474 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1475 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1476 for instance \`--prefix=\$HOME'.
1477
1478 For better control, use the options below.
1479
1480 Fine tuning of the installation directories:
1481   --bindir=DIR            user executables [EPREFIX/bin]
1482   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1483   --libexecdir=DIR        program executables [EPREFIX/libexec]
1484   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1485   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1486   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1487   --libdir=DIR            object code libraries [EPREFIX/lib]
1488   --includedir=DIR        C header files [PREFIX/include]
1489   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1490   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1491   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1492   --infodir=DIR           info documentation [DATAROOTDIR/info]
1493   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1494   --mandir=DIR            man documentation [DATAROOTDIR/man]
1495   --docdir=DIR            documentation root [DATAROOTDIR/doc/systemtap]
1496   --htmldir=DIR           html documentation [DOCDIR]
1497   --dvidir=DIR            dvi documentation [DOCDIR]
1498   --pdfdir=DIR            pdf documentation [DOCDIR]
1499   --psdir=DIR             ps documentation [DOCDIR]
1500 _ACEOF
1501
1502   cat <<\_ACEOF
1503
1504 Program names:
1505   --program-prefix=PREFIX            prepend PREFIX to installed program names
1506   --program-suffix=SUFFIX            append SUFFIX to installed program names
1507   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1508
1509 System types:
1510   --build=BUILD     configure for building on BUILD [guessed]
1511   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1512   --target=TARGET   configure for building compilers for TARGET [HOST]
1513 _ACEOF
1514 fi
1515
1516 if test -n "$ac_init_help"; then
1517   case $ac_init_help in
1518      short | recursive ) echo "Configuration of systemtap 3.0:";;
1519    esac
1520   cat <<\_ACEOF
1521
1522 Optional Features:
1523   --disable-option-checking  ignore unrecognized --enable/--with options
1524   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1525   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1526   --enable-silent-rules   less verbose build output (undo: "make V=1")
1527   --disable-silent-rules  verbose build output (undo: "make V=0")
1528   --enable-maintainer-mode
1529                           enable make rules and dependencies not useful (and
1530                           sometimes confusing) to the casual installer
1531   --enable-dependency-tracking
1532                           do not reject slow dependency extractors
1533   --disable-dependency-tracking
1534                           speeds up one-time build
1535   --disable-largefile     omit support for large files
1536   --disable-nls           do not use Native Language Support
1537   --disable-rpath         do not hardcode runtime library paths
1538   --enable-prologues      make -P prologue-searching default
1539   --disable-sdt-probes    disable process.mark probes in stap, staprun, stapio
1540   --disable-ssp           disable gcc stack-protector
1541   --enable-pie            enable position-independent-executable
1542   --enable-sqlite         build with sqlite support
1543   --disable-translator    build only runtime utilities
1544   --enable-crash[=DIRECTORY]
1545                           enable crash extension (default is disabled).
1546                           Optional DIRECTORY is the path to the crash header
1547                           file (needed if installed in a non-standard
1548                           location).
1549   --enable-docs           enable building documentation (default on if latex
1550                           etc. found).
1551   --enable-refdocs        enable building reference documentation (default on
1552                           if xmlto etc. found and other documentation built).
1553   --enable-server         enable building of stap-server (default on if nss
1554                           etc. found).
1555   --enable-virt           enable building of stapvirt support (default on if
1556                           libvirt etc. found).
1557
1558 Optional Packages:
1559   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1560   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1561   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1562   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1563   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1564   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1565   --without-libintl-prefix     don't search for libintl in includedir and libdir
1566   --without-nss           Do not use NSS even if present
1567   --with-dracutstap=DIR   Install dracut module files in DIR
1568   --without-avahi         Do not use Avahi even if present
1569   --with-rpm              query rpm database for missing debuginfos
1570   --with-python3          prefer /usr/bin/python3
1571   --with-elfutils=DIRECTORY
1572                           find elfutils source code in DIRECTORY
1573   --with-dyninst=DIRECTORY
1574                           find dyninst headers/libraries in DIRECTORY
1575   --without-selinux       Do not use libselinux even if present
1576   --with-java=DIRECTORY   Specify JDK directory to compile libHelperSDT.so
1577                           against (default is /usr/lib/jvm/java)
1578   --with-extra-version=STRING
1579                           Add STRING to stap -V version
1580
1581 Some influential environment variables:
1582   CC          C compiler command
1583   CFLAGS      C compiler flags
1584   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1585               nonstandard directory <lib dir>
1586   LIBS        libraries to pass to the linker, e.g. -l<library>
1587   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1588               you have headers in a nonstandard directory <include dir>
1589   CPP         C preprocessor
1590   CXX         C++ compiler command
1591   CXXFLAGS    C++ compiler flags
1592   PKG_CONFIG  path to pkg-config utility
1593   PKG_CONFIG_PATH
1594               directories to add to pkg-config's search path
1595   PKG_CONFIG_LIBDIR
1596               path overriding pkg-config's built-in search path
1597   nss_CFLAGS  C compiler flags for nss, overriding pkg-config
1598   nss_LIBS    linker flags for nss, overriding pkg-config
1599   avahi_CFLAGS
1600               C compiler flags for avahi, overriding pkg-config
1601   avahi_LIBS  linker flags for avahi, overriding pkg-config
1602   CXXCPP      C++ preprocessor
1603   libvirt_CFLAGS
1604               C compiler flags for libvirt, overriding pkg-config
1605   libvirt_LIBS
1606               linker flags for libvirt, overriding pkg-config
1607   libxml2_CFLAGS
1608               C compiler flags for libxml2, overriding pkg-config
1609   libxml2_LIBS
1610               linker flags for libxml2, overriding pkg-config
1611   jsonc_CFLAGS
1612               C compiler flags for jsonc, overriding pkg-config
1613   jsonc_LIBS  linker flags for jsonc, overriding pkg-config
1614   ncurses_CFLAGS
1615               C compiler flags for ncurses, overriding pkg-config
1616   ncurses_LIBS
1617               linker flags for ncurses, overriding pkg-config
1618   selinux_CFLAGS
1619               C compiler flags for selinux, overriding pkg-config
1620   selinux_LIBS
1621               linker flags for selinux, overriding pkg-config
1622
1623 Use these variables to override the choices made by `configure' or to help
1624 it to find libraries and programs with nonstandard names/locations.
1625
1626 Report bugs to <systemtap@sourceware.org>.
1627 _ACEOF
1628 ac_status=$?
1629 fi
1630
1631 if test "$ac_init_help" = "recursive"; then
1632   # If there are subdirs, report their specific --help.
1633   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1634     test -d "$ac_dir" ||
1635       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1636       continue
1637     ac_builddir=.
1638
1639 case "$ac_dir" in
1640 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1641 *)
1642   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1643   # A ".." for each directory in $ac_dir_suffix.
1644   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1645   case $ac_top_builddir_sub in
1646   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1647   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1648   esac ;;
1649 esac
1650 ac_abs_top_builddir=$ac_pwd
1651 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1652 # for backward compatibility:
1653 ac_top_builddir=$ac_top_build_prefix
1654
1655 case $srcdir in
1656   .)  # We are building in place.
1657     ac_srcdir=.
1658     ac_top_srcdir=$ac_top_builddir_sub
1659     ac_abs_top_srcdir=$ac_pwd ;;
1660   [\\/]* | ?:[\\/]* )  # Absolute name.
1661     ac_srcdir=$srcdir$ac_dir_suffix;
1662     ac_top_srcdir=$srcdir
1663     ac_abs_top_srcdir=$srcdir ;;
1664   *) # Relative name.
1665     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1666     ac_top_srcdir=$ac_top_build_prefix$srcdir
1667     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1668 esac
1669 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1670
1671     cd "$ac_dir" || { ac_status=$?; continue; }
1672     # Check for guested configure.
1673     if test -f "$ac_srcdir/configure.gnu"; then
1674       echo &&
1675       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1676     elif test -f "$ac_srcdir/configure"; then
1677       echo &&
1678       $SHELL "$ac_srcdir/configure" --help=recursive
1679     else
1680       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1681     fi || ac_status=$?
1682     cd "$ac_pwd" || { ac_status=$?; break; }
1683   done
1684 fi
1685
1686 test -n "$ac_init_help" && exit $ac_status
1687 if $ac_init_version; then
1688   cat <<\_ACEOF
1689 systemtap configure 3.0
1690 generated by GNU Autoconf 2.69
1691
1692 Copyright (C) 2012 Free Software Foundation, Inc.
1693 This configure script is free software; the Free Software Foundation
1694 gives unlimited permission to copy, distribute and modify it.
1695 _ACEOF
1696   exit
1697 fi
1698
1699 ## ------------------------ ##
1700 ## Autoconf initialization. ##
1701 ## ------------------------ ##
1702
1703 # ac_fn_c_try_compile LINENO
1704 # --------------------------
1705 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1706 ac_fn_c_try_compile ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   rm -f conftest.$ac_objext
1710   if { { ac_try="$ac_compile"
1711 case "(($ac_try" in
1712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713   *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717   (eval "$ac_compile") 2>conftest.err
1718   ac_status=$?
1719   if test -s conftest.err; then
1720     grep -v '^ *+' conftest.err >conftest.er1
1721     cat conftest.er1 >&5
1722     mv -f conftest.er1 conftest.err
1723   fi
1724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725   test $ac_status = 0; } && {
1726          test -z "$ac_c_werror_flag" ||
1727          test ! -s conftest.err
1728        } && test -s conftest.$ac_objext; then :
1729   ac_retval=0
1730 else
1731   $as_echo "$as_me: failed program was:" >&5
1732 sed 's/^/| /' conftest.$ac_ext >&5
1733
1734         ac_retval=1
1735 fi
1736   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1737   as_fn_set_status $ac_retval
1738
1739 } # ac_fn_c_try_compile
1740
1741 # ac_fn_c_try_cpp LINENO
1742 # ----------------------
1743 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1744 ac_fn_c_try_cpp ()
1745 {
1746   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1747   if { { ac_try="$ac_cpp conftest.$ac_ext"
1748 case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1755   ac_status=$?
1756   if test -s conftest.err; then
1757     grep -v '^ *+' conftest.err >conftest.er1
1758     cat conftest.er1 >&5
1759     mv -f conftest.er1 conftest.err
1760   fi
1761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1762   test $ac_status = 0; } > conftest.i && {
1763          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1764          test ! -s conftest.err
1765        }; then :
1766   ac_retval=0
1767 else
1768   $as_echo "$as_me: failed program was:" >&5
1769 sed 's/^/| /' conftest.$ac_ext >&5
1770
1771     ac_retval=1
1772 fi
1773   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774   as_fn_set_status $ac_retval
1775
1776 } # ac_fn_c_try_cpp
1777
1778 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1779 # -------------------------------------------------------
1780 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1781 # the include files in INCLUDES and setting the cache variable VAR
1782 # accordingly.
1783 ac_fn_c_check_header_mongrel ()
1784 {
1785   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786   if eval \${$3+:} false; then :
1787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788 $as_echo_n "checking for $2... " >&6; }
1789 if eval \${$3+:} false; then :
1790   $as_echo_n "(cached) " >&6
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795 else
1796   # Is the header compilable?
1797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1798 $as_echo_n "checking $2 usability... " >&6; }
1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 #include <$2>
1803 _ACEOF
1804 if ac_fn_c_try_compile "$LINENO"; then :
1805   ac_header_compiler=yes
1806 else
1807   ac_header_compiler=no
1808 fi
1809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1811 $as_echo "$ac_header_compiler" >&6; }
1812
1813 # Is the header present?
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1815 $as_echo_n "checking $2 presence... " >&6; }
1816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1817 /* end confdefs.h.  */
1818 #include <$2>
1819 _ACEOF
1820 if ac_fn_c_try_cpp "$LINENO"; then :
1821   ac_header_preproc=yes
1822 else
1823   ac_header_preproc=no
1824 fi
1825 rm -f conftest.err conftest.i conftest.$ac_ext
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1827 $as_echo "$ac_header_preproc" >&6; }
1828
1829 # So?  What about this header?
1830 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1831   yes:no: )
1832     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1833 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1834     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1835 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1836     ;;
1837   no:yes:* )
1838     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1839 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1840     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1841 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1843 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1845 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1847 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1848 ( $as_echo "## --------------------------------------- ##
1849 ## Report this to systemtap@sourceware.org ##
1850 ## --------------------------------------- ##"
1851      ) | sed "s/^/$as_me: WARNING:     /" >&2
1852     ;;
1853 esac
1854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1855 $as_echo_n "checking for $2... " >&6; }
1856 if eval \${$3+:} false; then :
1857   $as_echo_n "(cached) " >&6
1858 else
1859   eval "$3=\$ac_header_compiler"
1860 fi
1861 eval ac_res=\$$3
1862                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1863 $as_echo "$ac_res" >&6; }
1864 fi
1865   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1866
1867 } # ac_fn_c_check_header_mongrel
1868
1869 # ac_fn_c_try_run LINENO
1870 # ----------------------
1871 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1872 # that executables *can* be run.
1873 ac_fn_c_try_run ()
1874 {
1875   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1876   if { { ac_try="$ac_link"
1877 case "(($ac_try" in
1878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1879   *) ac_try_echo=$ac_try;;
1880 esac
1881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1882 $as_echo "$ac_try_echo"; } >&5
1883   (eval "$ac_link") 2>&5
1884   ac_status=$?
1885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1886   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1887   { { case "(($ac_try" in
1888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1889   *) ac_try_echo=$ac_try;;
1890 esac
1891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1892 $as_echo "$ac_try_echo"; } >&5
1893   (eval "$ac_try") 2>&5
1894   ac_status=$?
1895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1896   test $ac_status = 0; }; }; then :
1897   ac_retval=0
1898 else
1899   $as_echo "$as_me: program exited with status $ac_status" >&5
1900        $as_echo "$as_me: failed program was:" >&5
1901 sed 's/^/| /' conftest.$ac_ext >&5
1902
1903        ac_retval=$ac_status
1904 fi
1905   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1906   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1907   as_fn_set_status $ac_retval
1908
1909 } # ac_fn_c_try_run
1910
1911 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1912 # -------------------------------------------------------
1913 # Tests whether HEADER exists and can be compiled using the include files in
1914 # INCLUDES, setting the cache variable VAR accordingly.
1915 ac_fn_c_check_header_compile ()
1916 {
1917   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1919 $as_echo_n "checking for $2... " >&6; }
1920 if eval \${$3+:} false; then :
1921   $as_echo_n "(cached) " >&6
1922 else
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $4
1926 #include <$2>
1927 _ACEOF
1928 if ac_fn_c_try_compile "$LINENO"; then :
1929   eval "$3=yes"
1930 else
1931   eval "$3=no"
1932 fi
1933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1939
1940 } # ac_fn_c_check_header_compile
1941
1942 # ac_fn_cxx_try_compile LINENO
1943 # ----------------------------
1944 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1945 ac_fn_cxx_try_compile ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   rm -f conftest.$ac_objext
1949   if { { ac_try="$ac_compile"
1950 case "(($ac_try" in
1951   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1952   *) ac_try_echo=$ac_try;;
1953 esac
1954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1955 $as_echo "$ac_try_echo"; } >&5
1956   (eval "$ac_compile") 2>conftest.err
1957   ac_status=$?
1958   if test -s conftest.err; then
1959     grep -v '^ *+' conftest.err >conftest.er1
1960     cat conftest.er1 >&5
1961     mv -f conftest.er1 conftest.err
1962   fi
1963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1964   test $ac_status = 0; } && {
1965          test -z "$ac_cxx_werror_flag" ||
1966          test ! -s conftest.err
1967        } && test -s conftest.$ac_objext; then :
1968   ac_retval=0
1969 else
1970   $as_echo "$as_me: failed program was:" >&5
1971 sed 's/^/| /' conftest.$ac_ext >&5
1972
1973         ac_retval=1
1974 fi
1975   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1976   as_fn_set_status $ac_retval
1977
1978 } # ac_fn_cxx_try_compile
1979
1980 # ac_fn_c_try_link LINENO
1981 # -----------------------
1982 # Try to link conftest.$ac_ext, and return whether this succeeded.
1983 ac_fn_c_try_link ()
1984 {
1985   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986   rm -f conftest.$ac_objext conftest$ac_exeext
1987   if { { ac_try="$ac_link"
1988 case "(($ac_try" in
1989   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990   *) ac_try_echo=$ac_try;;
1991 esac
1992 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993 $as_echo "$ac_try_echo"; } >&5
1994   (eval "$ac_link") 2>conftest.err
1995   ac_status=$?
1996   if test -s conftest.err; then
1997     grep -v '^ *+' conftest.err >conftest.er1
1998     cat conftest.er1 >&5
1999     mv -f conftest.er1 conftest.err
2000   fi
2001   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002   test $ac_status = 0; } && {
2003          test -z "$ac_c_werror_flag" ||
2004          test ! -s conftest.err
2005        } && test -s conftest$ac_exeext && {
2006          test "$cross_compiling" = yes ||
2007          test -x conftest$ac_exeext
2008        }; then :
2009   ac_retval=0
2010 else
2011   $as_echo "$as_me: failed program was:" >&5
2012 sed 's/^/| /' conftest.$ac_ext >&5
2013
2014         ac_retval=1
2015 fi
2016   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2017   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2018   # interfere with the next link command; also delete a directory that is
2019   # left behind by Apple's compiler.  We do this before executing the actions.
2020   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2021   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2022   as_fn_set_status $ac_retval
2023
2024 } # ac_fn_c_try_link
2025
2026 # ac_fn_c_check_func LINENO FUNC VAR
2027 # ----------------------------------
2028 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2029 ac_fn_c_check_func ()
2030 {
2031   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2033 $as_echo_n "checking for $2... " >&6; }
2034 if eval \${$3+:} false; then :
2035   $as_echo_n "(cached) " >&6
2036 else
2037   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2038 /* end confdefs.h.  */
2039 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2040    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2041 #define $2 innocuous_$2
2042
2043 /* System header to define __stub macros and hopefully few prototypes,
2044     which can conflict with char $2 (); below.
2045     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2046     <limits.h> exists even on freestanding compilers.  */
2047
2048 #ifdef __STDC__
2049 # include <limits.h>
2050 #else
2051 # include <assert.h>
2052 #endif
2053
2054 #undef $2
2055
2056 /* Override any GCC internal prototype to avoid an error.
2057    Use char because int might match the return type of a GCC
2058    builtin and then its argument prototype would still apply.  */
2059 #ifdef __cplusplus
2060 extern "C"
2061 #endif
2062 char $2 ();
2063 /* The GNU C library defines this for functions which it implements
2064     to always fail with ENOSYS.  Some functions are actually named
2065     something starting with __ and the normal name is an alias.  */
2066 #if defined __stub_$2 || defined __stub___$2
2067 choke me
2068 #endif
2069
2070 int
2071 main ()
2072 {
2073 return $2 ();
2074   ;
2075   return 0;
2076 }
2077 _ACEOF
2078 if ac_fn_c_try_link "$LINENO"; then :
2079   eval "$3=yes"
2080 else
2081   eval "$3=no"
2082 fi
2083 rm -f core conftest.err conftest.$ac_objext \
2084     conftest$ac_exeext conftest.$ac_ext
2085 fi
2086 eval ac_res=\$$3
2087                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2088 $as_echo "$ac_res" >&6; }
2089   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2090
2091 } # ac_fn_c_check_func
2092
2093 # ac_fn_cxx_try_cpp LINENO
2094 # ------------------------
2095 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2096 ac_fn_cxx_try_cpp ()
2097 {
2098   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2099   if { { ac_try="$ac_cpp conftest.$ac_ext"
2100 case "(($ac_try" in
2101   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2102   *) ac_try_echo=$ac_try;;
2103 esac
2104 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2105 $as_echo "$ac_try_echo"; } >&5
2106   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2107   ac_status=$?
2108   if test -s conftest.err; then
2109     grep -v '^ *+' conftest.err >conftest.er1
2110     cat conftest.er1 >&5
2111     mv -f conftest.er1 conftest.err
2112   fi
2113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2114   test $ac_status = 0; } > conftest.i && {
2115          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2116          test ! -s conftest.err
2117        }; then :
2118   ac_retval=0
2119 else
2120   $as_echo "$as_me: failed program was:" >&5
2121 sed 's/^/| /' conftest.$ac_ext >&5
2122
2123     ac_retval=1
2124 fi
2125   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2126   as_fn_set_status $ac_retval
2127
2128 } # ac_fn_cxx_try_cpp
2129
2130 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2131 # ---------------------------------------------------------
2132 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2133 # the include files in INCLUDES and setting the cache variable VAR
2134 # accordingly.
2135 ac_fn_cxx_check_header_mongrel ()
2136 {
2137   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2138   if eval \${$3+:} false; then :
2139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2140 $as_echo_n "checking for $2... " >&6; }
2141 if eval \${$3+:} false; then :
2142   $as_echo_n "(cached) " >&6
2143 fi
2144 eval ac_res=\$$3
2145                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2146 $as_echo "$ac_res" >&6; }
2147 else
2148   # Is the header compilable?
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2150 $as_echo_n "checking $2 usability... " >&6; }
2151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2152 /* end confdefs.h.  */
2153 $4
2154 #include <$2>
2155 _ACEOF
2156 if ac_fn_cxx_try_compile "$LINENO"; then :
2157   ac_header_compiler=yes
2158 else
2159   ac_header_compiler=no
2160 fi
2161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2163 $as_echo "$ac_header_compiler" >&6; }
2164
2165 # Is the header present?
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2167 $as_echo_n "checking $2 presence... " >&6; }
2168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2169 /* end confdefs.h.  */
2170 #include <$2>
2171 _ACEOF
2172 if ac_fn_cxx_try_cpp "$LINENO"; then :
2173   ac_header_preproc=yes
2174 else
2175   ac_header_preproc=no
2176 fi
2177 rm -f conftest.err conftest.i conftest.$ac_ext
2178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2179 $as_echo "$ac_header_preproc" >&6; }
2180
2181 # So?  What about this header?
2182 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2183   yes:no: )
2184     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2185 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2186     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2187 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2188     ;;
2189   no:yes:* )
2190     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2191 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2192     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2193 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2194     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2195 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2196     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2197 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2198     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2199 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2200 ( $as_echo "## --------------------------------------- ##
2201 ## Report this to systemtap@sourceware.org ##
2202 ## --------------------------------------- ##"
2203      ) | sed "s/^/$as_me: WARNING:     /" >&2
2204     ;;
2205 esac
2206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2207 $as_echo_n "checking for $2... " >&6; }
2208 if eval \${$3+:} false; then :
2209   $as_echo_n "(cached) " >&6
2210 else
2211   eval "$3=\$ac_header_compiler"
2212 fi
2213 eval ac_res=\$$3
2214                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2215 $as_echo "$ac_res" >&6; }
2216 fi
2217   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2218
2219 } # ac_fn_cxx_check_header_mongrel
2220 cat >config.log <<_ACEOF
2221 This file contains any messages produced by compilers while
2222 running configure, to aid debugging if configure makes a mistake.
2223
2224 It was created by systemtap $as_me 3.0, which was
2225 generated by GNU Autoconf 2.69.  Invocation command line was
2226
2227   $ $0 $@
2228
2229 _ACEOF
2230 exec 5>>config.log
2231 {
2232 cat <<_ASUNAME
2233 ## --------- ##
2234 ## Platform. ##
2235 ## --------- ##
2236
2237 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2238 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2239 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2240 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2241 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2242
2243 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2244 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2245
2246 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2247 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2248 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2249 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2250 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2251 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2252 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2253
2254 _ASUNAME
2255
2256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2257 for as_dir in $PATH
2258 do
2259   IFS=$as_save_IFS
2260   test -z "$as_dir" && as_dir=.
2261     $as_echo "PATH: $as_dir"
2262   done
2263 IFS=$as_save_IFS
2264
2265 } >&5
2266
2267 cat >&5 <<_ACEOF
2268
2269
2270 ## ----------- ##
2271 ## Core tests. ##
2272 ## ----------- ##
2273
2274 _ACEOF
2275
2276
2277 # Keep a trace of the command line.
2278 # Strip out --no-create and --no-recursion so they do not pile up.
2279 # Strip out --silent because we don't want to record it for future runs.
2280 # Also quote any args containing shell meta-characters.
2281 # Make two passes to allow for proper duplicate-argument suppression.
2282 ac_configure_args=
2283 ac_configure_args0=
2284 ac_configure_args1=
2285 ac_must_keep_next=false
2286 for ac_pass in 1 2
2287 do
2288   for ac_arg
2289   do
2290     case $ac_arg in
2291     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2292     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2293     | -silent | --silent | --silen | --sile | --sil)
2294       continue ;;
2295     *\'*)
2296       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2297     esac
2298     case $ac_pass in
2299     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2300     2)
2301       as_fn_append ac_configure_args1 " '$ac_arg'"
2302       if test $ac_must_keep_next = true; then
2303         ac_must_keep_next=false # Got value, back to normal.
2304       else
2305         case $ac_arg in
2306           *=* | --config-cache | -C | -disable-* | --disable-* \
2307           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2308           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2309           | -with-* | --with-* | -without-* | --without-* | --x)
2310             case "$ac_configure_args0 " in
2311               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2312             esac
2313             ;;
2314           -* ) ac_must_keep_next=true ;;
2315         esac
2316       fi
2317       as_fn_append ac_configure_args " '$ac_arg'"
2318       ;;
2319     esac
2320   done
2321 done
2322 { ac_configure_args0=; unset ac_configure_args0;}
2323 { ac_configure_args1=; unset ac_configure_args1;}
2324
2325 # When interrupted or exit'd, cleanup temporary files, and complete
2326 # config.log.  We remove comments because anyway the quotes in there
2327 # would cause problems or look ugly.
2328 # WARNING: Use '\'' to represent an apostrophe within the trap.
2329 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2330 trap 'exit_status=$?
2331   # Save into config.log some information that might help in debugging.
2332   {
2333     echo
2334
2335     $as_echo "## ---------------- ##
2336 ## Cache variables. ##
2337 ## ---------------- ##"
2338     echo
2339     # The following way of writing the cache mishandles newlines in values,
2340 (
2341   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2342     eval ac_val=\$$ac_var
2343     case $ac_val in #(
2344     *${as_nl}*)
2345       case $ac_var in #(
2346       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2347 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2348       esac
2349       case $ac_var in #(
2350       _ | IFS | as_nl) ;; #(
2351       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2352       *) { eval $ac_var=; unset $ac_var;} ;;
2353       esac ;;
2354     esac
2355   done
2356   (set) 2>&1 |
2357     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2358     *${as_nl}ac_space=\ *)
2359       sed -n \
2360         "s/'\''/'\''\\\\'\'''\''/g;
2361           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2362       ;; #(
2363     *)
2364       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2365       ;;
2366     esac |
2367     sort
2368 )
2369     echo
2370
2371     $as_echo "## ----------------- ##
2372 ## Output variables. ##
2373 ## ----------------- ##"
2374     echo
2375     for ac_var in $ac_subst_vars
2376     do
2377       eval ac_val=\$$ac_var
2378       case $ac_val in
2379       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2380       esac
2381       $as_echo "$ac_var='\''$ac_val'\''"
2382     done | sort
2383     echo
2384
2385     if test -n "$ac_subst_files"; then
2386       $as_echo "## ------------------- ##
2387 ## File substitutions. ##
2388 ## ------------------- ##"
2389       echo
2390       for ac_var in $ac_subst_files
2391       do
2392         eval ac_val=\$$ac_var
2393         case $ac_val in
2394         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2395         esac
2396         $as_echo "$ac_var='\''$ac_val'\''"
2397       done | sort
2398       echo
2399     fi
2400
2401     if test -s confdefs.h; then
2402       $as_echo "## ----------- ##
2403 ## confdefs.h. ##
2404 ## ----------- ##"
2405       echo
2406       cat confdefs.h
2407       echo
2408     fi
2409     test "$ac_signal" != 0 &&
2410       $as_echo "$as_me: caught signal $ac_signal"
2411     $as_echo "$as_me: exit $exit_status"
2412   } >&5
2413   rm -f core *.core core.conftest.* &&
2414     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2415     exit $exit_status
2416 ' 0
2417 for ac_signal in 1 2 13 15; do
2418   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2419 done
2420 ac_signal=0
2421
2422 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2423 rm -f -r conftest* confdefs.h
2424
2425 $as_echo "/* confdefs.h */" > confdefs.h
2426
2427 # Predefined preprocessor variables.
2428
2429 cat >>confdefs.h <<_ACEOF
2430 #define PACKAGE_NAME "$PACKAGE_NAME"
2431 _ACEOF
2432
2433 cat >>confdefs.h <<_ACEOF
2434 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2435 _ACEOF
2436
2437 cat >>confdefs.h <<_ACEOF
2438 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2439 _ACEOF
2440
2441 cat >>confdefs.h <<_ACEOF
2442 #define PACKAGE_STRING "$PACKAGE_STRING"
2443 _ACEOF
2444
2445 cat >>confdefs.h <<_ACEOF
2446 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2447 _ACEOF
2448
2449 cat >>confdefs.h <<_ACEOF
2450 #define PACKAGE_URL "$PACKAGE_URL"
2451 _ACEOF
2452
2453
2454 # Let the site file select an alternate cache file if it wants to.
2455 # Prefer an explicitly selected file to automatically selected ones.
2456 ac_site_file1=NONE
2457 ac_site_file2=NONE
2458 if test -n "$CONFIG_SITE"; then
2459   # We do not want a PATH search for config.site.
2460   case $CONFIG_SITE in #((
2461     -*)  ac_site_file1=./$CONFIG_SITE;;
2462     */*) ac_site_file1=$CONFIG_SITE;;
2463     *)   ac_site_file1=./$CONFIG_SITE;;
2464   esac
2465 elif test "x$prefix" != xNONE; then
2466   ac_site_file1=$prefix/share/config.site
2467   ac_site_file2=$prefix/etc/config.site
2468 else
2469   ac_site_file1=$ac_default_prefix/share/config.site
2470   ac_site_file2=$ac_default_prefix/etc/config.site
2471 fi
2472 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2473 do
2474   test "x$ac_site_file" = xNONE && continue
2475   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2476     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2477 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2478     sed 's/^/| /' "$ac_site_file" >&5
2479     . "$ac_site_file" \
2480       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2481 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2482 as_fn_error $? "failed to load site script $ac_site_file
2483 See \`config.log' for more details" "$LINENO" 5; }
2484   fi
2485 done
2486
2487 if test -r "$cache_file"; then
2488   # Some versions of bash will fail to source /dev/null (special files
2489   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2490   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2491     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2492 $as_echo "$as_me: loading cache $cache_file" >&6;}
2493     case $cache_file in
2494       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2495       *)                      . "./$cache_file";;
2496     esac
2497   fi
2498 else
2499   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2500 $as_echo "$as_me: creating cache $cache_file" >&6;}
2501   >$cache_file
2502 fi
2503
2504 gt_needs="$gt_needs "
2505 # Check that the precious variables saved in the cache have kept the same
2506 # value.
2507 ac_cache_corrupted=false
2508 for ac_var in $ac_precious_vars; do
2509   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2510   eval ac_new_set=\$ac_env_${ac_var}_set
2511   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2512   eval ac_new_val=\$ac_env_${ac_var}_value
2513   case $ac_old_set,$ac_new_set in
2514     set,)
2515       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2516 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2517       ac_cache_corrupted=: ;;
2518     ,set)
2519       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2520 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2521       ac_cache_corrupted=: ;;
2522     ,);;
2523     *)
2524       if test "x$ac_old_val" != "x$ac_new_val"; then
2525         # differences in whitespace do not lead to failure.
2526         ac_old_val_w=`echo x $ac_old_val`
2527         ac_new_val_w=`echo x $ac_new_val`
2528         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2529           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2530 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2531           ac_cache_corrupted=:
2532         else
2533           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2534 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2535           eval $ac_var=\$ac_old_val
2536         fi
2537         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2538 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2539         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2540 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2541       fi;;
2542   esac
2543   # Pass precious variables to config.status.
2544   if test "$ac_new_set" = set; then
2545     case $ac_new_val in
2546     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2547     *) ac_arg=$ac_var=$ac_new_val ;;
2548     esac
2549     case " $ac_configure_args " in
2550       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2551       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2552     esac
2553   fi
2554 done
2555 if $ac_cache_corrupted; then
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2557 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2559 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2560   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2561 fi
2562 ## -------------------- ##
2563 ## Main body of script. ##
2564 ## -------------------- ##
2565
2566 ac_ext=c
2567 ac_cpp='$CPP $CPPFLAGS'
2568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2571
2572
2573
2574 ac_aux_dir=
2575 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2576   if test -f "$ac_dir/install-sh"; then
2577     ac_aux_dir=$ac_dir
2578     ac_install_sh="$ac_aux_dir/install-sh -c"
2579     break
2580   elif test -f "$ac_dir/install.sh"; then
2581     ac_aux_dir=$ac_dir
2582     ac_install_sh="$ac_aux_dir/install.sh -c"
2583     break
2584   elif test -f "$ac_dir/shtool"; then
2585     ac_aux_dir=$ac_dir
2586     ac_install_sh="$ac_aux_dir/shtool install -c"
2587     break
2588   fi
2589 done
2590 if test -z "$ac_aux_dir"; then
2591   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2592 fi
2593
2594 # These three variables are undocumented and unsupported,
2595 # and are intended to be withdrawn in a future Autoconf release.
2596 # They can cause serious problems if a builder's source tree is in a directory
2597 # whose full name contains unusual characters.
2598 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2599 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2600 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2601
2602
2603 # Make sure we can run config.sub.
2604 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2605   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2606
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2608 $as_echo_n "checking build system type... " >&6; }
2609 if ${ac_cv_build+:} false; then :
2610   $as_echo_n "(cached) " >&6
2611 else
2612   ac_build_alias=$build_alias
2613 test "x$ac_build_alias" = x &&
2614   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2615 test "x$ac_build_alias" = x &&
2616   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2617 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2618   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2619
2620 fi
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2622 $as_echo "$ac_cv_build" >&6; }
2623 case $ac_cv_build in
2624 *-*-*) ;;
2625 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2626 esac
2627 build=$ac_cv_build
2628 ac_save_IFS=$IFS; IFS='-'
2629 set x $ac_cv_build
2630 shift
2631 build_cpu=$1
2632 build_vendor=$2
2633 shift; shift
2634 # Remember, the first character of IFS is used to create $*,
2635 # except with old shells:
2636 build_os=$*
2637 IFS=$ac_save_IFS
2638 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2639
2640
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2642 $as_echo_n "checking host system type... " >&6; }
2643 if ${ac_cv_host+:} false; then :
2644   $as_echo_n "(cached) " >&6
2645 else
2646   if test "x$host_alias" = x; then
2647   ac_cv_host=$ac_cv_build
2648 else
2649   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2650     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2651 fi
2652
2653 fi
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2655 $as_echo "$ac_cv_host" >&6; }
2656 case $ac_cv_host in
2657 *-*-*) ;;
2658 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2659 esac
2660 host=$ac_cv_host
2661 ac_save_IFS=$IFS; IFS='-'
2662 set x $ac_cv_host
2663 shift
2664 host_cpu=$1
2665 host_vendor=$2
2666 shift; shift
2667 # Remember, the first character of IFS is used to create $*,
2668 # except with old shells:
2669 host_os=$*
2670 IFS=$ac_save_IFS
2671 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2672
2673
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2675 $as_echo_n "checking target system type... " >&6; }
2676 if ${ac_cv_target+:} false; then :
2677   $as_echo_n "(cached) " >&6
2678 else
2679   if test "x$target_alias" = x; then
2680   ac_cv_target=$ac_cv_host
2681 else
2682   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2683     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2684 fi
2685
2686 fi
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2688 $as_echo "$ac_cv_target" >&6; }
2689 case $ac_cv_target in
2690 *-*-*) ;;
2691 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2692 esac
2693 target=$ac_cv_target
2694 ac_save_IFS=$IFS; IFS='-'
2695 set x $ac_cv_target
2696 shift
2697 target_cpu=$1
2698 target_vendor=$2
2699 shift; shift
2700 # Remember, the first character of IFS is used to create $*,
2701 # except with old shells:
2702 target_os=$*
2703 IFS=$ac_save_IFS
2704 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2705
2706
2707 # The aliases save the names the user supplied, while $host etc.
2708 # will get canonicalized.
2709 test -n "$target_alias" &&
2710   test "$program_prefix$program_suffix$program_transform_name" = \
2711     NONENONEs,x,x, &&
2712   program_prefix=${target_alias}-
2713
2714
2715 am__api_version='1.15'
2716
2717 # Find a good install program.  We prefer a C program (faster),
2718 # so one script is as good as another.  But avoid the broken or
2719 # incompatible versions:
2720 # SysV /etc/install, /usr/sbin/install
2721 # SunOS /usr/etc/install
2722 # IRIX /sbin/install
2723 # AIX /bin/install
2724 # AmigaOS /C/install, which installs bootblocks on floppy discs
2725 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2726 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2727 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2728 # OS/2's system install, which has a completely different semantic
2729 # ./install, which can be erroneously created by make from ./install.sh.
2730 # Reject install programs that cannot install multiple files.
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2732 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2733 if test -z "$INSTALL"; then
2734 if ${ac_cv_path_install+:} false; then :
2735   $as_echo_n "(cached) " >&6
2736 else
2737   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2738 for as_dir in $PATH
2739 do
2740   IFS=$as_save_IFS
2741   test -z "$as_dir" && as_dir=.
2742     # Account for people who put trailing slashes in PATH elements.
2743 case $as_dir/ in #((
2744   ./ | .// | /[cC]/* | \
2745   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2746   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2747   /usr/ucb/* ) ;;
2748   *)
2749     # OSF1 and SCO ODT 3.0 have their own names for install.
2750     # Don't use installbsd from OSF since it installs stuff as root
2751     # by default.
2752     for ac_prog in ginstall scoinst install; do
2753       for ac_exec_ext in '' $ac_executable_extensions; do
2754         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2755           if test $ac_prog = install &&
2756             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2757             # AIX install.  It has an incompatible calling convention.
2758             :
2759           elif test $ac_prog = install &&
2760             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2761             # program-specific install script used by HP pwplus--don't use.
2762             :
2763           else
2764             rm -rf conftest.one conftest.two conftest.dir
2765             echo one > conftest.one
2766             echo two > conftest.two
2767             mkdir conftest.dir
2768             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2769               test -s conftest.one && test -s conftest.two &&
2770               test -s conftest.dir/conftest.one &&
2771               test -s conftest.dir/conftest.two
2772             then
2773               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2774               break 3
2775             fi
2776           fi
2777         fi
2778       done
2779     done
2780     ;;
2781 esac
2782
2783   done
2784 IFS=$as_save_IFS
2785
2786 rm -rf conftest.one conftest.two conftest.dir
2787
2788 fi
2789   if test "${ac_cv_path_install+set}" = set; then
2790     INSTALL=$ac_cv_path_install
2791   else
2792     # As a last resort, use the slow shell script.  Don't cache a
2793     # value for INSTALL within a source directory, because that will
2794     # break other packages using the cache if that directory is
2795     # removed, or if the value is a relative name.
2796     INSTALL=$ac_install_sh
2797   fi
2798 fi
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2800 $as_echo "$INSTALL" >&6; }
2801
2802 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2803 # It thinks the first close brace ends the variable substitution.
2804 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2805
2806 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2807
2808 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2809
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2811 $as_echo_n "checking whether build environment is sane... " >&6; }
2812 # Reject unsafe characters in $srcdir or the absolute working directory
2813 # name.  Accept space and tab only in the latter.
2814 am_lf='
2815 '
2816 case `pwd` in
2817   *[\\\"\#\$\&\'\`$am_lf]*)
2818     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2819 esac
2820 case $srcdir in
2821   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2822     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2823 esac
2824
2825 # Do 'set' in a subshell so we don't clobber the current shell's
2826 # arguments.  Must try -L first in case configure is actually a
2827 # symlink; some systems play weird games with the mod time of symlinks
2828 # (eg FreeBSD returns the mod time of the symlink's containing
2829 # directory).
2830 if (
2831    am_has_slept=no
2832    for am_try in 1 2; do
2833      echo "timestamp, slept: $am_has_slept" > conftest.file
2834      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2835      if test "$*" = "X"; then
2836         # -L didn't work.
2837         set X `ls -t "$srcdir/configure" conftest.file`
2838      fi
2839      if test "$*" != "X $srcdir/configure conftest.file" \
2840         && test "$*" != "X conftest.file $srcdir/configure"; then
2841
2842         # If neither matched, then we have a broken ls.  This can happen
2843         # if, for instance, CONFIG_SHELL is bash and it inherits a
2844         # broken ls alias from the environment.  This has actually
2845         # happened.  Such a system could not be considered "sane".
2846         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2847   alias in your environment" "$LINENO" 5
2848      fi
2849      if test "$2" = conftest.file || test $am_try -eq 2; then
2850        break
2851      fi
2852      # Just in case.
2853      sleep 1
2854      am_has_slept=yes
2855    done
2856    test "$2" = conftest.file
2857    )
2858 then
2859    # Ok.
2860    :
2861 else
2862    as_fn_error $? "newly created file is older than distributed files!
2863 Check your system clock" "$LINENO" 5
2864 fi
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2866 $as_echo "yes" >&6; }
2867 # If we didn't sleep, we still need to ensure time stamps of config.status and
2868 # generated files are strictly newer.
2869 am_sleep_pid=
2870 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2871   ( sleep 1 ) &
2872   am_sleep_pid=$!
2873 fi
2874
2875 rm -f conftest.file
2876
2877 test "$program_prefix" != NONE &&
2878   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2879 # Use a double $ so make ignores it.
2880 test "$program_suffix" != NONE &&
2881   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2882 # Double any \ or $.
2883 # By default was `s,x,x', remove it if useless.
2884 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2885 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2886
2887 # Expand $ac_aux_dir to an absolute path.
2888 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2889
2890 if test x"${MISSING+set}" != xset; then
2891   case $am_aux_dir in
2892   *\ * | *\     *)
2893     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2894   *)
2895     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2896   esac
2897 fi
2898 # Use eval to expand $SHELL
2899 if eval "$MISSING --is-lightweight"; then
2900   am_missing_run="$MISSING "
2901 else
2902   am_missing_run=
2903   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2904 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2905 fi
2906
2907 if test x"${install_sh+set}" != xset; then
2908   case $am_aux_dir in
2909   *\ * | *\     *)
2910     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2911   *)
2912     install_sh="\${SHELL} $am_aux_dir/install-sh"
2913   esac
2914 fi
2915
2916 # Installed binaries are usually stripped using 'strip' when the user
2917 # run "make install-strip".  However 'strip' might not be the right
2918 # tool to use in cross-compilation environments, therefore Automake
2919 # will honor the 'STRIP' environment variable to overrule this program.
2920 if test "$cross_compiling" != no; then
2921   if test -n "$ac_tool_prefix"; then
2922   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2923 set dummy ${ac_tool_prefix}strip; ac_word=$2
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2925 $as_echo_n "checking for $ac_word... " >&6; }
2926 if ${ac_cv_prog_STRIP+:} false; then :
2927   $as_echo_n "(cached) " >&6
2928 else
2929   if test -n "$STRIP"; then
2930   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2931 else
2932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2933 for as_dir in $PATH
2934 do
2935   IFS=$as_save_IFS
2936   test -z "$as_dir" && as_dir=.
2937     for ac_exec_ext in '' $ac_executable_extensions; do
2938   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2939     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2941     break 2
2942   fi
2943 done
2944   done
2945 IFS=$as_save_IFS
2946
2947 fi
2948 fi
2949 STRIP=$ac_cv_prog_STRIP
2950 if test -n "$STRIP"; then
2951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2952 $as_echo "$STRIP" >&6; }
2953 else
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2955 $as_echo "no" >&6; }
2956 fi
2957
2958
2959 fi
2960 if test -z "$ac_cv_prog_STRIP"; then
2961   ac_ct_STRIP=$STRIP
2962   # Extract the first word of "strip", so it can be a program name with args.
2963 set dummy strip; ac_word=$2
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2965 $as_echo_n "checking for $ac_word... " >&6; }
2966 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2967   $as_echo_n "(cached) " >&6
2968 else
2969   if test -n "$ac_ct_STRIP"; then
2970   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2971 else
2972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2973 for as_dir in $PATH
2974 do
2975   IFS=$as_save_IFS
2976   test -z "$as_dir" && as_dir=.
2977     for ac_exec_ext in '' $ac_executable_extensions; do
2978   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2979     ac_cv_prog_ac_ct_STRIP="strip"
2980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2981     break 2
2982   fi
2983 done
2984   done
2985 IFS=$as_save_IFS
2986
2987 fi
2988 fi
2989 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2990 if test -n "$ac_ct_STRIP"; then
2991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2992 $as_echo "$ac_ct_STRIP" >&6; }
2993 else
2994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2995 $as_echo "no" >&6; }
2996 fi
2997
2998   if test "x$ac_ct_STRIP" = x; then
2999     STRIP=":"
3000   else
3001     case $cross_compiling:$ac_tool_warned in
3002 yes:)
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3005 ac_tool_warned=yes ;;
3006 esac
3007     STRIP=$ac_ct_STRIP
3008   fi
3009 else
3010   STRIP="$ac_cv_prog_STRIP"
3011 fi
3012
3013 fi
3014 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3015
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3017 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3018 if test -z "$MKDIR_P"; then
3019   if ${ac_cv_path_mkdir+:} false; then :
3020   $as_echo_n "(cached) " >&6
3021 else
3022   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3023 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3024 do
3025   IFS=$as_save_IFS
3026   test -z "$as_dir" && as_dir=.
3027     for ac_prog in mkdir gmkdir; do
3028          for ac_exec_ext in '' $ac_executable_extensions; do
3029            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3030            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3031              'mkdir (GNU coreutils) '* | \
3032              'mkdir (coreutils) '* | \
3033              'mkdir (fileutils) '4.1*)
3034                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3035                break 3;;
3036            esac
3037          done
3038        done
3039   done
3040 IFS=$as_save_IFS
3041
3042 fi
3043
3044   test -d ./--version && rmdir ./--version
3045   if test "${ac_cv_path_mkdir+set}" = set; then
3046     MKDIR_P="$ac_cv_path_mkdir -p"
3047   else
3048     # As a last resort, use the slow shell script.  Don't cache a
3049     # value for MKDIR_P within a source directory, because that will
3050     # break other packages using the cache if that directory is
3051     # removed, or if the value is a relative name.
3052     MKDIR_P="$ac_install_sh -d"
3053   fi
3054 fi
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3056 $as_echo "$MKDIR_P" >&6; }
3057
3058 for ac_prog in gawk mawk nawk awk
3059 do
3060   # Extract the first word of "$ac_prog", so it can be a program name with args.
3061 set dummy $ac_prog; ac_word=$2
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3063 $as_echo_n "checking for $ac_word... " >&6; }
3064 if ${ac_cv_prog_AWK+:} false; then :
3065   $as_echo_n "(cached) " >&6
3066 else
3067   if test -n "$AWK"; then
3068   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3069 else
3070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3071 for as_dir in $PATH
3072 do
3073   IFS=$as_save_IFS
3074   test -z "$as_dir" && as_dir=.
3075     for ac_exec_ext in '' $ac_executable_extensions; do
3076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3077     ac_cv_prog_AWK="$ac_prog"
3078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3079     break 2
3080   fi
3081 done
3082   done
3083 IFS=$as_save_IFS
3084
3085 fi
3086 fi
3087 AWK=$ac_cv_prog_AWK
3088 if test -n "$AWK"; then
3089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3090 $as_echo "$AWK" >&6; }
3091 else
3092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3093 $as_echo "no" >&6; }
3094 fi
3095
3096
3097   test -n "$AWK" && break
3098 done
3099
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3101 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3102 set x ${MAKE-make}
3103 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3104 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3105   $as_echo_n "(cached) " >&6
3106 else
3107   cat >conftest.make <<\_ACEOF
3108 SHELL = /bin/sh
3109 all:
3110         @echo '@@@%%%=$(MAKE)=@@@%%%'
3111 _ACEOF
3112 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3113 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3114   *@@@%%%=?*=@@@%%%*)
3115     eval ac_cv_prog_make_${ac_make}_set=yes;;
3116   *)
3117     eval ac_cv_prog_make_${ac_make}_set=no;;
3118 esac
3119 rm -f conftest.make
3120 fi
3121 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3123 $as_echo "yes" >&6; }
3124   SET_MAKE=
3125 else
3126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3127 $as_echo "no" >&6; }
3128   SET_MAKE="MAKE=${MAKE-make}"
3129 fi
3130
3131 rm -rf .tst 2>/dev/null
3132 mkdir .tst 2>/dev/null
3133 if test -d .tst; then
3134   am__leading_dot=.
3135 else
3136   am__leading_dot=_
3137 fi
3138 rmdir .tst 2>/dev/null
3139
3140 # Check whether --enable-silent-rules was given.
3141 if test "${enable_silent_rules+set}" = set; then :
3142   enableval=$enable_silent_rules;
3143 fi
3144
3145 case $enable_silent_rules in # (((
3146   yes) AM_DEFAULT_VERBOSITY=0;;
3147    no) AM_DEFAULT_VERBOSITY=1;;
3148     *) AM_DEFAULT_VERBOSITY=1;;
3149 esac
3150 am_make=${MAKE-make}
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3152 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3153 if ${am_cv_make_support_nested_variables+:} false; then :
3154   $as_echo_n "(cached) " >&6
3155 else
3156   if $as_echo 'TRUE=$(BAR$(V))
3157 BAR0=false
3158 BAR1=true
3159 V=1
3160 am__doit:
3161         @$(TRUE)
3162 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3163   am_cv_make_support_nested_variables=yes
3164 else
3165   am_cv_make_support_nested_variables=no
3166 fi
3167 fi
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3169 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3170 if test $am_cv_make_support_nested_variables = yes; then
3171     AM_V='$(V)'
3172   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3173 else
3174   AM_V=$AM_DEFAULT_VERBOSITY
3175   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3176 fi
3177 AM_BACKSLASH='\'
3178
3179 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3180   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3181   # is not polluted with repeated "-I."
3182   am__isrc=' -I$(srcdir)'
3183   # test to see if srcdir already configured
3184   if test -f $srcdir/config.status; then
3185     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3186   fi
3187 fi
3188
3189 # test whether we have cygpath
3190 if test -z "$CYGPATH_W"; then
3191   if (cygpath --version) >/dev/null 2>/dev/null; then
3192     CYGPATH_W='cygpath -w'
3193   else
3194     CYGPATH_W=echo
3195   fi
3196 fi
3197
3198
3199 # Define the identity of the package.
3200  PACKAGE='systemtap'
3201  VERSION='3.0'
3202
3203
3204 cat >>confdefs.h <<_ACEOF
3205 #define PACKAGE "$PACKAGE"
3206 _ACEOF
3207
3208
3209 cat >>confdefs.h <<_ACEOF
3210 #define VERSION "$VERSION"
3211 _ACEOF
3212
3213 # Some tools Automake needs.
3214
3215 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3216
3217
3218 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3219
3220
3221 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3222
3223
3224 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3225
3226
3227 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3228
3229 # For better backward compatibility.  To be removed once Automake 1.9.x
3230 # dies out for good.  For more background, see:
3231 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3232 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3233 mkdir_p='$(MKDIR_P)'
3234
3235 # We need awk for the "check" target (and possibly the TAP driver).  The
3236 # system "awk" is bad on some platforms.
3237 # Always define AMTAR for backward compatibility.  Yes, it's still used
3238 # in the wild :-(  We should find a proper way to deprecate it ...
3239 AMTAR='$${TAR-tar}'
3240
3241
3242 # We'll loop over all known methods to create a tar archive until one works.
3243 _am_tools='gnutar  pax cpio none'
3244
3245 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3246
3247
3248
3249
3250
3251
3252 # POSIX will say in a future version that running "rm -f" with no argument
3253 # is OK; and we want to be able to make that assumption in our Makefile
3254 # recipes.  So use an aggressive probe to check that the usage we want is
3255 # actually supported "in the wild" to an acceptable degree.
3256 # See automake bug#10828.
3257 # To make any issue more visible, cause the running configure to be aborted
3258 # by default if the 'rm' program in use doesn't match our expectations; the
3259 # user can still override this though.
3260 if rm -f && rm -fr && rm -rf; then : OK; else
3261   cat >&2 <<'END'
3262 Oops!
3263
3264 Your 'rm' program seems unable to run without file operands specified
3265 on the command line, even when the '-f' option is present.  This is contrary
3266 to the behaviour of most rm programs out there, and not conforming with
3267 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3268
3269 Please tell bug-automake@gnu.org about your system, including the value
3270 of your $PATH and any error possibly output before this message.  This
3271 can help us improve future automake versions.
3272
3273 END
3274   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3275     echo 'Configuration will proceed anyway, since you have set the' >&2
3276     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3277     echo >&2
3278   else
3279     cat >&2 <<'END'
3280 Aborting the configuration process, to ensure you take notice of the issue.
3281
3282 You can download and install GNU coreutils to get an 'rm' implementation
3283 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3284
3285 If you want to complete the configuration process using your problematic
3286 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3287 to "yes", and re-run configure.
3288
3289 END
3290     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3291   fi
3292 fi
3293
3294
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3296 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3297     # Check whether --enable-maintainer-mode was given.
3298 if test "${enable_maintainer_mode+set}" = set; then :
3299   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3300 else
3301   USE_MAINTAINER_MODE=no
3302 fi
3303
3304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3305 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3306    if test $USE_MAINTAINER_MODE = yes; then
3307   MAINTAINER_MODE_TRUE=
3308   MAINTAINER_MODE_FALSE='#'
3309 else
3310   MAINTAINER_MODE_TRUE='#'
3311   MAINTAINER_MODE_FALSE=
3312 fi
3313
3314   MAINT=$MAINTAINER_MODE_TRUE
3315
3316
3317
3318 # Check whether --enable-silent-rules was given.
3319 if test "${enable_silent_rules+set}" = set; then :
3320   enableval=$enable_silent_rules;
3321 fi
3322
3323 case $enable_silent_rules in # (((
3324   yes) AM_DEFAULT_VERBOSITY=0;;
3325    no) AM_DEFAULT_VERBOSITY=1;;
3326     *) AM_DEFAULT_VERBOSITY=0;;
3327 esac
3328 am_make=${MAKE-make}
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3330 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3331 if ${am_cv_make_support_nested_variables+:} false; then :
3332   $as_echo_n "(cached) " >&6
3333 else
3334   if $as_echo 'TRUE=$(BAR$(V))
3335 BAR0=false
3336 BAR1=true
3337 V=1
3338 am__doit:
3339         @$(TRUE)
3340 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3341   am_cv_make_support_nested_variables=yes
3342 else
3343   am_cv_make_support_nested_variables=no
3344 fi
3345 fi
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3347 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3348 if test $am_cv_make_support_nested_variables = yes; then
3349     AM_V='$(V)'
3350   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3351 else
3352   AM_V=$AM_DEFAULT_VERBOSITY
3353   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3354 fi
3355 AM_BACKSLASH='\'
3356
3357
3358 DEPDIR="${am__leading_dot}deps"
3359
3360 ac_config_commands="$ac_config_commands depfiles"
3361
3362
3363 am_make=${MAKE-make}
3364 cat > confinc << 'END'
3365 am__doit:
3366         @echo this is the am__doit target
3367 .PHONY: am__doit
3368 END
3369 # If we don't find an include directive, just comment out the code.
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3371 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3372 am__include="#"
3373 am__quote=
3374 _am_result=none
3375 # First try GNU make style include.
3376 echo "include confinc" > confmf
3377 # Ignore all kinds of additional output from 'make'.
3378 case `$am_make -s -f confmf 2> /dev/null` in #(
3379 *the\ am__doit\ target*)
3380   am__include=include
3381   am__quote=
3382   _am_result=GNU
3383   ;;
3384 esac
3385 # Now try BSD make style include.
3386 if test "$am__include" = "#"; then
3387    echo '.include "confinc"' > confmf
3388    case `$am_make -s -f confmf 2> /dev/null` in #(
3389    *the\ am__doit\ target*)
3390      am__include=.include
3391      am__quote="\""
3392      _am_result=BSD
3393      ;;
3394    esac
3395 fi
3396
3397
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3399 $as_echo "$_am_result" >&6; }
3400 rm -f confinc confmf
3401
3402 # Check whether --enable-dependency-tracking was given.
3403 if test "${enable_dependency_tracking+set}" = set; then :
3404   enableval=$enable_dependency_tracking;
3405 fi
3406
3407 if test "x$enable_dependency_tracking" != xno; then
3408   am_depcomp="$ac_aux_dir/depcomp"
3409   AMDEPBACKSLASH='\'
3410   am__nodep='_no'
3411 fi
3412  if test "x$enable_dependency_tracking" != xno; then
3413   AMDEP_TRUE=
3414   AMDEP_FALSE='#'
3415 else
3416   AMDEP_TRUE='#'
3417   AMDEP_FALSE=
3418 fi
3419
3420
3421 ac_ext=c
3422 ac_cpp='$CPP $CPPFLAGS'
3423 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3424 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3425 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3426 if test -n "$ac_tool_prefix"; then
3427   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3428 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3430 $as_echo_n "checking for $ac_word... " >&6; }
3431 if ${ac_cv_prog_CC+:} false; then :
3432   $as_echo_n "(cached) " >&6
3433 else
3434   if test -n "$CC"; then
3435   ac_cv_prog_CC="$CC" # Let the user override the test.
3436 else
3437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3438 for as_dir in $PATH
3439 do
3440   IFS=$as_save_IFS
3441   test -z "$as_dir" && as_dir=.
3442     for ac_exec_ext in '' $ac_executable_extensions; do
3443   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3444     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3446     break 2
3447   fi
3448 done
3449   done
3450 IFS=$as_save_IFS
3451
3452 fi
3453 fi
3454 CC=$ac_cv_prog_CC
3455 if test -n "$CC"; then
3456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3457 $as_echo "$CC" >&6; }
3458 else
3459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3460 $as_echo "no" >&6; }
3461 fi
3462
3463
3464 fi
3465 if test -z "$ac_cv_prog_CC"; then
3466   ac_ct_CC=$CC
3467   # Extract the first word of "gcc", so it can be a program name with args.
3468 set dummy gcc; ac_word=$2
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3470 $as_echo_n "checking for $ac_word... " >&6; }
3471 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3472   $as_echo_n "(cached) " >&6
3473 else
3474   if test -n "$ac_ct_CC"; then
3475   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3476 else
3477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3478 for as_dir in $PATH
3479 do
3480   IFS=$as_save_IFS
3481   test -z "$as_dir" && as_dir=.
3482     for ac_exec_ext in '' $ac_executable_extensions; do
3483   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3484     ac_cv_prog_ac_ct_CC="gcc"
3485     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3486     break 2
3487   fi
3488 done
3489   done
3490 IFS=$as_save_IFS
3491
3492 fi
3493 fi
3494 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3495 if test -n "$ac_ct_CC"; then
3496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3497 $as_echo "$ac_ct_CC" >&6; }
3498 else
3499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3500 $as_echo "no" >&6; }
3501 fi
3502
3503   if test "x$ac_ct_CC" = x; then
3504     CC=""
3505   else
3506     case $cross_compiling:$ac_tool_warned in
3507 yes:)
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3509 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3510 ac_tool_warned=yes ;;
3511 esac
3512     CC=$ac_ct_CC
3513   fi
3514 else
3515   CC="$ac_cv_prog_CC"
3516 fi
3517
3518 if test -z "$CC"; then
3519           if test -n "$ac_tool_prefix"; then
3520     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3521 set dummy ${ac_tool_prefix}cc; ac_word=$2
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3523 $as_echo_n "checking for $ac_word... " >&6; }
3524 if ${ac_cv_prog_CC+:} false; then :
3525   $as_echo_n "(cached) " >&6
3526 else
3527   if test -n "$CC"; then
3528   ac_cv_prog_CC="$CC" # Let the user override the test.
3529 else
3530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3531 for as_dir in $PATH
3532 do
3533   IFS=$as_save_IFS
3534   test -z "$as_dir" && as_dir=.
3535     for ac_exec_ext in '' $ac_executable_extensions; do
3536   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3537     ac_cv_prog_CC="${ac_tool_prefix}cc"
3538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3539     break 2
3540   fi
3541 done
3542   done
3543 IFS=$as_save_IFS
3544
3545 fi
3546 fi
3547 CC=$ac_cv_prog_CC
3548 if test -n "$CC"; then
3549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3550 $as_echo "$CC" >&6; }
3551 else
3552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3553 $as_echo "no" >&6; }
3554 fi
3555
3556
3557   fi
3558 fi
3559 if test -z "$CC"; then
3560   # Extract the first word of "cc", so it can be a program name with args.
3561 set dummy cc; ac_word=$2
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3563 $as_echo_n "checking for $ac_word... " >&6; }
3564 if ${ac_cv_prog_CC+:} false; then :
3565   $as_echo_n "(cached) " >&6
3566 else
3567   if test -n "$CC"; then
3568   ac_cv_prog_CC="$CC" # Let the user override the test.
3569 else
3570   ac_prog_rejected=no
3571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572 for as_dir in $PATH
3573 do
3574   IFS=$as_save_IFS
3575   test -z "$as_dir" && as_dir=.
3576     for ac_exec_ext in '' $ac_executable_extensions; do
3577   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3578     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3579        ac_prog_rejected=yes
3580        continue
3581      fi
3582     ac_cv_prog_CC="cc"
3583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3584     break 2
3585   fi
3586 done
3587   done
3588 IFS=$as_save_IFS
3589
3590 if test $ac_prog_rejected = yes; then
3591   # We found a bogon in the path, so make sure we never use it.
3592   set dummy $ac_cv_prog_CC
3593   shift
3594   if test $# != 0; then
3595     # We chose a different compiler from the bogus one.
3596     # However, it has the same basename, so the bogon will be chosen
3597     # first if we set CC to just the basename; use the full file name.
3598     shift
3599     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3600   fi
3601 fi
3602 fi
3603 fi
3604 CC=$ac_cv_prog_CC
3605 if test -n "$CC"; then
3606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3607 $as_echo "$CC" >&6; }
3608 else
3609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3610 $as_echo "no" >&6; }
3611 fi
3612
3613
3614 fi
3615 if test -z "$CC"; then
3616   if test -n "$ac_tool_prefix"; then
3617   for ac_prog in cl.exe
3618   do
3619     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3620 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3622 $as_echo_n "checking for $ac_word... " >&6; }
3623 if ${ac_cv_prog_CC+:} false; then :
3624   $as_echo_n "(cached) " >&6
3625 else
3626   if test -n "$CC"; then
3627   ac_cv_prog_CC="$CC" # Let the user override the test.
3628 else
3629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630 for as_dir in $PATH
3631 do
3632   IFS=$as_save_IFS
3633   test -z "$as_dir" && as_dir=.
3634     for ac_exec_ext in '' $ac_executable_extensions; do
3635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3636     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3638     break 2
3639   fi
3640 done
3641   done
3642 IFS=$as_save_IFS
3643
3644 fi
3645 fi
3646 CC=$ac_cv_prog_CC
3647 if test -n "$CC"; then
3648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3649 $as_echo "$CC" >&6; }
3650 else
3651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3652 $as_echo "no" >&6; }
3653 fi
3654
3655
3656     test -n "$CC" && break
3657   done
3658 fi
3659 if test -z "$CC"; then
3660   ac_ct_CC=$CC
3661   for ac_prog in cl.exe
3662 do
3663   # Extract the first word of "$ac_prog", so it can be a program name with args.
3664 set dummy $ac_prog; ac_word=$2
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3666 $as_echo_n "checking for $ac_word... " >&6; }
3667 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3668   $as_echo_n "(cached) " >&6
3669 else
3670   if test -n "$ac_ct_CC"; then
3671   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3672 else
3673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3674 for as_dir in $PATH
3675 do
3676   IFS=$as_save_IFS
3677   test -z "$as_dir" && as_dir=.
3678     for ac_exec_ext in '' $ac_executable_extensions; do
3679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3680     ac_cv_prog_ac_ct_CC="$ac_prog"
3681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3682     break 2
3683   fi
3684 done
3685   done
3686 IFS=$as_save_IFS
3687
3688 fi
3689 fi
3690 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3691 if test -n "$ac_ct_CC"; then
3692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3693 $as_echo "$ac_ct_CC" >&6; }
3694 else
3695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3696 $as_echo "no" >&6; }
3697 fi
3698
3699
3700   test -n "$ac_ct_CC" && break
3701 done
3702
3703   if test "x$ac_ct_CC" = x; then
3704     CC=""
3705   else
3706     case $cross_compiling:$ac_tool_warned in
3707 yes:)
3708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3710 ac_tool_warned=yes ;;
3711 esac
3712     CC=$ac_ct_CC
3713   fi
3714 fi
3715
3716 fi
3717
3718
3719 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3720 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3721 as_fn_error $? "no acceptable C compiler found in \$PATH
3722 See \`config.log' for more details" "$LINENO" 5; }
3723
3724 # Provide some information about the compiler.
3725 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3726 set X $ac_compile
3727 ac_compiler=$2
3728 for ac_option in --version -v -V -qversion; do
3729   { { ac_try="$ac_compiler $ac_option >&5"
3730 case "(($ac_try" in
3731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3732   *) ac_try_echo=$ac_try;;
3733 esac
3734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3735 $as_echo "$ac_try_echo"; } >&5
3736   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3737   ac_status=$?
3738   if test -s conftest.err; then
3739     sed '10a\
3740 ... rest of stderr output deleted ...
3741          10q' conftest.err >conftest.er1
3742     cat conftest.er1 >&5
3743   fi
3744   rm -f conftest.er1 conftest.err
3745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3746   test $ac_status = 0; }
3747 done
3748
3749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h.  */
3751
3752 int
3753 main ()
3754 {
3755
3756   ;
3757   return 0;
3758 }
3759 _ACEOF
3760 ac_clean_files_save=$ac_clean_files
3761 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3762 # Try to create an executable without -o first, disregard a.out.
3763 # It will help us diagnose broken compilers, and finding out an intuition
3764 # of exeext.
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3766 $as_echo_n "checking whether the C compiler works... " >&6; }
3767 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3768
3769 # The possible output files:
3770 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3771
3772 ac_rmfiles=
3773 for ac_file in $ac_files
3774 do
3775   case $ac_file in
3776     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3777     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3778   esac
3779 done
3780 rm -f $ac_rmfiles
3781
3782 if { { ac_try="$ac_link_default"
3783 case "(($ac_try" in
3784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3785   *) ac_try_echo=$ac_try;;
3786 esac
3787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3788 $as_echo "$ac_try_echo"; } >&5
3789   (eval "$ac_link_default") 2>&5
3790   ac_status=$?
3791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3792   test $ac_status = 0; }; then :
3793   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3794 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3795 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3796 # so that the user can short-circuit this test for compilers unknown to
3797 # Autoconf.
3798 for ac_file in $ac_files ''
3799 do
3800   test -f "$ac_file" || continue
3801   case $ac_file in
3802     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3803         ;;
3804     [ab].out )
3805         # We found the default executable, but exeext='' is most
3806         # certainly right.
3807         break;;
3808     *.* )
3809         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3810         then :; else
3811            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3812         fi
3813         # We set ac_cv_exeext here because the later test for it is not
3814         # safe: cross compilers may not add the suffix if given an `-o'
3815         # argument, so we may need to know it at that point already.
3816         # Even if this section looks crufty: it has the advantage of
3817         # actually working.
3818         break;;
3819     * )
3820         break;;
3821   esac
3822 done
3823 test "$ac_cv_exeext" = no && ac_cv_exeext=
3824
3825 else
3826   ac_file=''
3827 fi
3828 if test -z "$ac_file"; then :
3829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3830 $as_echo "no" >&6; }
3831 $as_echo "$as_me: failed program was:" >&5
3832 sed 's/^/| /' conftest.$ac_ext >&5
3833
3834 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3836 as_fn_error 77 "C compiler cannot create executables
3837 See \`config.log' for more details" "$LINENO" 5; }
3838 else
3839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3840 $as_echo "yes" >&6; }
3841 fi
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3843 $as_echo_n "checking for C compiler default output file name... " >&6; }
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3845 $as_echo "$ac_file" >&6; }
3846 ac_exeext=$ac_cv_exeext
3847
3848 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3849 ac_clean_files=$ac_clean_files_save
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3851 $as_echo_n "checking for suffix of executables... " >&6; }
3852 if { { ac_try="$ac_link"
3853 case "(($ac_try" in
3854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3855   *) ac_try_echo=$ac_try;;
3856 esac
3857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3858 $as_echo "$ac_try_echo"; } >&5
3859   (eval "$ac_link") 2>&5
3860   ac_status=$?
3861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3862   test $ac_status = 0; }; then :
3863   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3864 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3865 # work properly (i.e., refer to `conftest.exe'), while it won't with
3866 # `rm'.
3867 for ac_file in conftest.exe conftest conftest.*; do
3868   test -f "$ac_file" || continue
3869   case $ac_file in
3870     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3871     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3872           break;;
3873     * ) break;;
3874   esac
3875 done
3876 else
3877   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3878 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3879 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3880 See \`config.log' for more details" "$LINENO" 5; }
3881 fi
3882 rm -f conftest conftest$ac_cv_exeext
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3884 $as_echo "$ac_cv_exeext" >&6; }
3885
3886 rm -f conftest.$ac_ext
3887 EXEEXT=$ac_cv_exeext
3888 ac_exeext=$EXEEXT
3889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3890 /* end confdefs.h.  */
3891 #include <stdio.h>
3892 int
3893 main ()
3894 {
3895 FILE *f = fopen ("conftest.out", "w");
3896  return ferror (f) || fclose (f) != 0;
3897
3898   ;
3899   return 0;
3900 }
3901 _ACEOF
3902 ac_clean_files="$ac_clean_files conftest.out"
3903 # Check that the compiler produces executables we can run.  If not, either
3904 # the compiler is broken, or we cross compile.
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3906 $as_echo_n "checking whether we are cross compiling... " >&6; }
3907 if test "$cross_compiling" != yes; then
3908   { { ac_try="$ac_link"
3909 case "(($ac_try" in
3910   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3911   *) ac_try_echo=$ac_try;;
3912 esac
3913 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3914 $as_echo "$ac_try_echo"; } >&5
3915   (eval "$ac_link") 2>&5
3916   ac_status=$?
3917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3918   test $ac_status = 0; }
3919   if { ac_try='./conftest$ac_cv_exeext'
3920   { { case "(($ac_try" in
3921   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3922   *) ac_try_echo=$ac_try;;
3923 esac
3924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3925 $as_echo "$ac_try_echo"; } >&5
3926   (eval "$ac_try") 2>&5
3927   ac_status=$?
3928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3929   test $ac_status = 0; }; }; then
3930     cross_compiling=no
3931   else
3932     if test "$cross_compiling" = maybe; then
3933         cross_compiling=yes
3934     else
3935         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3937 as_fn_error $? "cannot run C compiled programs.
3938 If you meant to cross compile, use \`--host'.
3939 See \`config.log' for more details" "$LINENO" 5; }
3940     fi
3941   fi
3942 fi
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3944 $as_echo "$cross_compiling" >&6; }
3945
3946 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3947 ac_clean_files=$ac_clean_files_save
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3949 $as_echo_n "checking for suffix of object files... " >&6; }
3950 if ${ac_cv_objext+:} false; then :
3951   $as_echo_n "(cached) " >&6
3952 else
3953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3954 /* end confdefs.h.  */
3955
3956 int
3957 main ()
3958 {
3959
3960   ;
3961   return 0;
3962 }
3963 _ACEOF
3964 rm -f conftest.o conftest.obj
3965 if { { ac_try="$ac_compile"
3966 case "(($ac_try" in
3967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3968   *) ac_try_echo=$ac_try;;
3969 esac
3970 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3971 $as_echo "$ac_try_echo"; } >&5
3972   (eval "$ac_compile") 2>&5
3973   ac_status=$?
3974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3975   test $ac_status = 0; }; then :
3976   for ac_file in conftest.o conftest.obj conftest.*; do
3977   test -f "$ac_file" || continue;
3978   case $ac_file in
3979     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3980     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3981        break;;
3982   esac
3983 done
3984 else
3985   $as_echo "$as_me: failed program was:" >&5
3986 sed 's/^/| /' conftest.$ac_ext >&5
3987
3988 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3989 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3990 as_fn_error $? "cannot compute suffix of object files: cannot compile
3991 See \`config.log' for more details" "$LINENO" 5; }
3992 fi
3993 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3994 fi
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3996 $as_echo "$ac_cv_objext" >&6; }
3997 OBJEXT=$ac_cv_objext
3998 ac_objext=$OBJEXT
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4000 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4001 if ${ac_cv_c_compiler_gnu+:} false; then :
4002   $as_echo_n "(cached) " >&6
4003 else
4004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4005 /* end confdefs.h.  */
4006
4007 int
4008 main ()
4009 {
4010 #ifndef __GNUC__
4011        choke me
4012 #endif
4013
4014   ;
4015   return 0;
4016 }
4017 _ACEOF
4018 if ac_fn_c_try_compile "$LINENO"; then :
4019   ac_compiler_gnu=yes
4020 else
4021   ac_compiler_gnu=no
4022 fi
4023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4024 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4025
4026 fi
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4028 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4029 if test $ac_compiler_gnu = yes; then
4030   GCC=yes
4031 else
4032   GCC=
4033 fi
4034 ac_test_CFLAGS=${CFLAGS+set}
4035 ac_save_CFLAGS=$CFLAGS
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4037 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4038 if ${ac_cv_prog_cc_g+:} false; then :
4039   $as_echo_n "(cached) " >&6
4040 else
4041   ac_save_c_werror_flag=$ac_c_werror_flag
4042    ac_c_werror_flag=yes
4043    ac_cv_prog_cc_g=no
4044    CFLAGS="-g"
4045    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4046 /* end confdefs.h.  */
4047
4048 int
4049 main ()
4050 {
4051
4052   ;
4053   return 0;
4054 }
4055 _ACEOF
4056 if ac_fn_c_try_compile "$LINENO"; then :
4057   ac_cv_prog_cc_g=yes
4058 else
4059   CFLAGS=""
4060       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4061 /* end confdefs.h.  */
4062
4063 int
4064 main ()
4065 {
4066
4067   ;
4068   return 0;
4069 }
4070 _ACEOF
4071 if ac_fn_c_try_compile "$LINENO"; then :
4072
4073 else
4074   ac_c_werror_flag=$ac_save_c_werror_flag
4075          CFLAGS="-g"
4076          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4077 /* end confdefs.h.  */
4078
4079 int
4080 main ()
4081 {
4082
4083   ;
4084   return 0;
4085 }
4086 _ACEOF
4087 if ac_fn_c_try_compile "$LINENO"; then :
4088   ac_cv_prog_cc_g=yes
4089 fi
4090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4091 fi
4092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4093 fi
4094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4095    ac_c_werror_flag=$ac_save_c_werror_flag
4096 fi
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4098 $as_echo "$ac_cv_prog_cc_g" >&6; }
4099 if test "$ac_test_CFLAGS" = set; then
4100   CFLAGS=$ac_save_CFLAGS
4101 elif test $ac_cv_prog_cc_g = yes; then
4102   if test "$GCC" = yes; then
4103     CFLAGS="-g -O2"
4104   else
4105     CFLAGS="-g"
4106   fi
4107 else
4108   if test "$GCC" = yes; then
4109     CFLAGS="-O2"
4110   else
4111     CFLAGS=
4112   fi
4113 fi
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4115 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4116 if ${ac_cv_prog_cc_c89+:} false; then :
4117   $as_echo_n "(cached) " >&6
4118 else
4119   ac_cv_prog_cc_c89=no
4120 ac_save_CC=$CC
4121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122 /* end confdefs.h.  */
4123 #include <stdarg.h>
4124 #include <stdio.h>
4125 struct stat;
4126 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4127 struct buf { int x; };
4128 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4129 static char *e (p, i)
4130      char **p;
4131      int i;
4132 {
4133   return p[i];
4134 }
4135 static char *f (char * (*g) (char **, int), char **p, ...)
4136 {
4137   char *s;
4138   va_list v;
4139   va_start (v,p);
4140   s = g (p, va_arg (v,int));
4141   va_end (v);
4142   return s;
4143 }
4144
4145 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4146    function prototypes and stuff, but not '\xHH' hex character constants.
4147    These don't provoke an error unfortunately, instead are silently treated
4148    as 'x'.  The following induces an error, until -std is added to get
4149    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4150    array size at least.  It's necessary to write '\x00'==0 to get something
4151    that's true only with -std.  */
4152 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4153
4154 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4155    inside strings and character constants.  */
4156 #define FOO(x) 'x'
4157 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4158
4159 int test (int i, double x);
4160 struct s1 {int (*f) (int a);};
4161 struct s2 {int (*f) (double a);};
4162 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4163 int argc;
4164 char **argv;
4165 int
4166 main ()
4167 {
4168 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4169   ;
4170   return 0;
4171 }
4172 _ACEOF
4173 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4174         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4175 do
4176   CC="$ac_save_CC $ac_arg"
4177   if ac_fn_c_try_compile "$LINENO"; then :
4178   ac_cv_prog_cc_c89=$ac_arg
4179 fi
4180 rm -f core conftest.err conftest.$ac_objext
4181   test "x$ac_cv_prog_cc_c89" != "xno" && break
4182 done
4183 rm -f conftest.$ac_ext
4184 CC=$ac_save_CC
4185
4186 fi
4187 # AC_CACHE_VAL
4188 case "x$ac_cv_prog_cc_c89" in
4189   x)
4190     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4191 $as_echo "none needed" >&6; } ;;
4192   xno)
4193     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4194 $as_echo "unsupported" >&6; } ;;
4195   *)
4196     CC="$CC $ac_cv_prog_cc_c89"
4197     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4198 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4199 esac
4200 if test "x$ac_cv_prog_cc_c89" != xno; then :
4201
4202 fi
4203
4204 ac_ext=c
4205 ac_cpp='$CPP $CPPFLAGS'
4206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4208 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4209
4210 ac_ext=c
4211 ac_cpp='$CPP $CPPFLAGS'
4212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4214 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4216 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4217 if ${am_cv_prog_cc_c_o+:} false; then :
4218   $as_echo_n "(cached) " >&6
4219 else
4220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4221 /* end confdefs.h.  */
4222
4223 int
4224 main ()
4225 {
4226
4227   ;
4228   return 0;
4229 }
4230 _ACEOF
4231   # Make sure it works both with $CC and with simple cc.
4232   # Following AC_PROG_CC_C_O, we do the test twice because some
4233   # compilers refuse to overwrite an existing .o file with -o,
4234   # though they will create one.
4235   am_cv_prog_cc_c_o=yes
4236   for am_i in 1 2; do
4237     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4238    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4239    ac_status=$?
4240    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4241    (exit $ac_status); } \
4242          && test -f conftest2.$ac_objext; then
4243       : OK
4244     else
4245       am_cv_prog_cc_c_o=no
4246       break
4247     fi
4248   done
4249   rm -f core conftest*
4250   unset am_i
4251 fi
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4253 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4254 if test "$am_cv_prog_cc_c_o" != yes; then
4255    # Losing compiler, so override with the script.
4256    # FIXME: It is wrong to rewrite CC.
4257    # But if we don't then we get into trouble of one sort or another.
4258    # A longer-term fix would be to have automake use am__CC in this case,
4259    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4260    CC="$am_aux_dir/compile $CC"
4261 fi
4262 ac_ext=c
4263 ac_cpp='$CPP $CPPFLAGS'
4264 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4265 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4266 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4267
4268
4269 depcc="$CC"   am_compiler_list=
4270
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4272 $as_echo_n "checking dependency style of $depcc... " >&6; }
4273 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4277   # We make a subdir and do the tests there.  Otherwise we can end up
4278   # making bogus files that we don't know about and never remove.  For
4279   # instance it was reported that on HP-UX the gcc test will end up
4280   # making a dummy file named 'D' -- because '-MD' means "put the output
4281   # in D".
4282   rm -rf conftest.dir
4283   mkdir conftest.dir
4284   # Copy depcomp to subdir because otherwise we won't find it if we're
4285   # using a relative directory.
4286   cp "$am_depcomp" conftest.dir
4287   cd conftest.dir
4288   # We will build objects and dependencies in a subdirectory because
4289   # it helps to detect inapplicable dependency modes.  For instance
4290   # both Tru64's cc and ICC support -MD to output dependencies as a
4291   # side effect of compilation, but ICC will put the dependencies in
4292   # the current directory while Tru64 will put them in the object
4293   # directory.
4294   mkdir sub
4295
4296   am_cv_CC_dependencies_compiler_type=none
4297   if test "$am_compiler_list" = ""; then
4298      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4299   fi
4300   am__universal=false
4301   case " $depcc " in #(
4302      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4303      esac
4304
4305   for depmode in $am_compiler_list; do
4306     # Setup a source with many dependencies, because some compilers
4307     # like to wrap large dependency lists on column 80 (with \), and
4308     # we should not choose a depcomp mode which is confused by this.
4309     #
4310     # We need to recreate these files for each test, as the compiler may
4311     # overwrite some of them when testing with obscure command lines.
4312     # This happens at least with the AIX C compiler.
4313     : > sub/conftest.c
4314     for i in 1 2 3 4 5 6; do
4315       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4316       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4317       # Solaris 10 /bin/sh.
4318       echo '/* dummy */' > sub/conftst$i.h
4319     done
4320     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4321
4322     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4323     # mode.  It turns out that the SunPro C++ compiler does not properly
4324     # handle '-M -o', and we need to detect this.  Also, some Intel
4325     # versions had trouble with output in subdirs.
4326     am__obj=sub/conftest.${OBJEXT-o}
4327     am__minus_obj="-o $am__obj"
4328     case $depmode in
4329     gcc)
4330       # This depmode causes a compiler race in universal mode.
4331       test "$am__universal" = false || continue
4332       ;;
4333     nosideeffect)
4334       # After this tag, mechanisms are not by side-effect, so they'll
4335       # only be used when explicitly requested.
4336       if test "x$enable_dependency_tracking" = xyes; then
4337         continue
4338       else
4339         break
4340       fi
4341       ;;
4342     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4343       # This compiler won't grok '-c -o', but also, the minuso test has
4344       # not run yet.  These depmodes are late enough in the game, and
4345       # so weak that their functioning should not be impacted.
4346       am__obj=conftest.${OBJEXT-o}
4347       am__minus_obj=
4348       ;;
4349     none) break ;;
4350     esac
4351     if depmode=$depmode \
4352        source=sub/conftest.c object=$am__obj \
4353        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4354        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4355          >/dev/null 2>conftest.err &&
4356        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4357        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4358        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4359        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4360       # icc doesn't choke on unknown options, it will just issue warnings
4361       # or remarks (even with -Werror).  So we grep stderr for any message
4362       # that says an option was ignored or not supported.
4363       # When given -MP, icc 7.0 and 7.1 complain thusly:
4364       #   icc: Command line warning: ignoring option '-M'; no argument required
4365       # The diagnosis changed in icc 8.0:
4366       #   icc: Command line remark: option '-MP' not supported
4367       if (grep 'ignoring option' conftest.err ||
4368           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4369         am_cv_CC_dependencies_compiler_type=$depmode
4370         break
4371       fi
4372     fi
4373   done
4374
4375   cd ..
4376   rm -rf conftest.dir
4377 else
4378   am_cv_CC_dependencies_compiler_type=none
4379 fi
4380
4381 fi
4382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4383 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4384 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4385
4386  if
4387   test "x$enable_dependency_tracking" != xno \
4388   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4389   am__fastdepCC_TRUE=
4390   am__fastdepCC_FALSE='#'
4391 else
4392   am__fastdepCC_TRUE='#'
4393   am__fastdepCC_FALSE=
4394 fi
4395
4396
4397
4398 ac_ext=c
4399 ac_cpp='$CPP $CPPFLAGS'
4400 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4401 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4402 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4404 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4405 # On Suns, sometimes $CPP names a directory.
4406 if test -n "$CPP" && test -d "$CPP"; then
4407   CPP=
4408 fi
4409 if test -z "$CPP"; then
4410   if ${ac_cv_prog_CPP+:} false; then :
4411   $as_echo_n "(cached) " >&6
4412 else
4413       # Double quotes because CPP needs to be expanded
4414     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4415     do
4416       ac_preproc_ok=false
4417 for ac_c_preproc_warn_flag in '' yes
4418 do
4419   # Use a header file that comes with gcc, so configuring glibc
4420   # with a fresh cross-compiler works.
4421   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4422   # <limits.h> exists even on freestanding compilers.
4423   # On the NeXT, cc -E runs the code through the compiler's parser,
4424   # not just through cpp. "Syntax error" is here to catch this case.
4425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4426 /* end confdefs.h.  */
4427 #ifdef __STDC__
4428 # include <limits.h>
4429 #else
4430 # include <assert.h>
4431 #endif
4432                      Syntax error
4433 _ACEOF
4434 if ac_fn_c_try_cpp "$LINENO"; then :
4435
4436 else
4437   # Broken: fails on valid input.
4438 continue
4439 fi
4440 rm -f conftest.err conftest.i conftest.$ac_ext
4441
4442   # OK, works on sane cases.  Now check whether nonexistent headers
4443   # can be detected and how.
4444   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4445 /* end confdefs.h.  */
4446 #include <ac_nonexistent.h>
4447 _ACEOF
4448 if ac_fn_c_try_cpp "$LINENO"; then :
4449   # Broken: success on invalid input.
4450 continue
4451 else
4452   # Passes both tests.
4453 ac_preproc_ok=:
4454 break
4455 fi
4456 rm -f conftest.err conftest.i conftest.$ac_ext
4457
4458 done
4459 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4460 rm -f conftest.i conftest.err conftest.$ac_ext
4461 if $ac_preproc_ok; then :
4462   break
4463 fi
4464
4465     done
4466     ac_cv_prog_CPP=$CPP
4467
4468 fi
4469   CPP=$ac_cv_prog_CPP
4470 else
4471   ac_cv_prog_CPP=$CPP
4472 fi
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4474 $as_echo "$CPP" >&6; }
4475 ac_preproc_ok=false
4476 for ac_c_preproc_warn_flag in '' yes
4477 do
4478   # Use a header file that comes with gcc, so configuring glibc
4479   # with a fresh cross-compiler works.
4480   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4481   # <limits.h> exists even on freestanding compilers.
4482   # On the NeXT, cc -E runs the code through the compiler's parser,
4483   # not just through cpp. "Syntax error" is here to catch this case.
4484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h.  */
4486 #ifdef __STDC__
4487 # include <limits.h>
4488 #else
4489 # include <assert.h>
4490 #endif
4491                      Syntax error
4492 _ACEOF
4493 if ac_fn_c_try_cpp "$LINENO"; then :
4494
4495 else
4496   # Broken: fails on valid input.
4497 continue
4498 fi
4499 rm -f conftest.err conftest.i conftest.$ac_ext
4500
4501   # OK, works on sane cases.  Now check whether nonexistent headers
4502   # can be detected and how.
4503   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4504 /* end confdefs.h.  */
4505 #include <ac_nonexistent.h>
4506 _ACEOF
4507 if ac_fn_c_try_cpp "$LINENO"; then :
4508   # Broken: success on invalid input.
4509 continue
4510 else
4511   # Passes both tests.
4512 ac_preproc_ok=:
4513 break
4514 fi
4515 rm -f conftest.err conftest.i conftest.$ac_ext
4516
4517 done
4518 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4519 rm -f conftest.i conftest.err conftest.$ac_ext
4520 if $ac_preproc_ok; then :
4521
4522 else
4523   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4524 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4525 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4526 See \`config.log' for more details" "$LINENO" 5; }
4527 fi
4528
4529 ac_ext=c
4530 ac_cpp='$CPP $CPPFLAGS'
4531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4534
4535
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4537 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4538 if ${ac_cv_path_GREP+:} false; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541   if test -z "$GREP"; then
4542   ac_path_GREP_found=false
4543   # Loop through the user's path and test for each of PROGNAME-LIST
4544   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4545 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4546 do
4547   IFS=$as_save_IFS
4548   test -z "$as_dir" && as_dir=.
4549     for ac_prog in grep ggrep; do
4550     for ac_exec_ext in '' $ac_executable_extensions; do
4551       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4552       as_fn_executable_p "$ac_path_GREP" || continue
4553 # Check for GNU ac_path_GREP and select it if it is found.
4554   # Check for GNU $ac_path_GREP
4555 case `"$ac_path_GREP" --version 2>&1` in
4556 *GNU*)
4557   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4558 *)
4559   ac_count=0
4560   $as_echo_n 0123456789 >"conftest.in"
4561   while :
4562   do
4563     cat "conftest.in" "conftest.in" >"conftest.tmp"
4564     mv "conftest.tmp" "conftest.in"
4565     cp "conftest.in" "conftest.nl"
4566     $as_echo 'GREP' >> "conftest.nl"
4567     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4568     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4569     as_fn_arith $ac_count + 1 && ac_count=$as_val
4570     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4571       # Best one so far, save it but keep looking for a better one
4572       ac_cv_path_GREP="$ac_path_GREP"
4573       ac_path_GREP_max=$ac_count
4574     fi
4575     # 10*(2^10) chars as input seems more than enough
4576     test $ac_count -gt 10 && break
4577   done
4578   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4579 esac
4580
4581       $ac_path_GREP_found && break 3
4582     done
4583   done
4584   done
4585 IFS=$as_save_IFS
4586   if test -z "$ac_cv_path_GREP"; then
4587     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4588   fi
4589 else
4590   ac_cv_path_GREP=$GREP
4591 fi
4592
4593 fi
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4595 $as_echo "$ac_cv_path_GREP" >&6; }
4596  GREP="$ac_cv_path_GREP"
4597
4598
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4600 $as_echo_n "checking for egrep... " >&6; }
4601 if ${ac_cv_path_EGREP+:} false; then :
4602   $as_echo_n "(cached) " >&6
4603 else
4604   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4605    then ac_cv_path_EGREP="$GREP -E"
4606    else
4607      if test -z "$EGREP"; then
4608   ac_path_EGREP_found=false
4609   # Loop through the user's path and test for each of PROGNAME-LIST
4610   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4611 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4612 do
4613   IFS=$as_save_IFS
4614   test -z "$as_dir" && as_dir=.
4615     for ac_prog in egrep; do
4616     for ac_exec_ext in '' $ac_executable_extensions; do
4617       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4618       as_fn_executable_p "$ac_path_EGREP" || continue
4619 # Check for GNU ac_path_EGREP and select it if it is found.
4620   # Check for GNU $ac_path_EGREP
4621 case `"$ac_path_EGREP" --version 2>&1` in
4622 *GNU*)
4623   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4624 *)
4625   ac_count=0
4626   $as_echo_n 0123456789 >"conftest.in"
4627   while :
4628   do
4629     cat "conftest.in" "conftest.in" >"conftest.tmp"
4630     mv "conftest.tmp" "conftest.in"
4631     cp "conftest.in" "conftest.nl"
4632     $as_echo 'EGREP' >> "conftest.nl"
4633     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4634     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4635     as_fn_arith $ac_count + 1 && ac_count=$as_val
4636     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4637       # Best one so far, save it but keep looking for a better one
4638       ac_cv_path_EGREP="$ac_path_EGREP"
4639       ac_path_EGREP_max=$ac_count
4640     fi
4641     # 10*(2^10) chars as input seems more than enough
4642     test $ac_count -gt 10 && break
4643   done
4644   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4645 esac
4646
4647       $ac_path_EGREP_found && break 3
4648     done
4649   done
4650   done
4651 IFS=$as_save_IFS
4652   if test -z "$ac_cv_path_EGREP"; then
4653     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4654   fi
4655 else
4656   ac_cv_path_EGREP=$EGREP
4657 fi
4658
4659    fi
4660 fi
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4662 $as_echo "$ac_cv_path_EGREP" >&6; }
4663  EGREP="$ac_cv_path_EGREP"
4664
4665
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4667 $as_echo_n "checking for ANSI C header files... " >&6; }
4668 if ${ac_cv_header_stdc+:} false; then :
4669   $as_echo_n "(cached) " >&6
4670 else
4671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4672 /* end confdefs.h.  */
4673 #include <stdlib.h>
4674 #include <stdarg.h>
4675 #include <string.h>
4676 #include <float.h>
4677
4678 int
4679 main ()
4680 {
4681
4682   ;
4683   return 0;
4684 }
4685 _ACEOF
4686 if ac_fn_c_try_compile "$LINENO"; then :
4687   ac_cv_header_stdc=yes
4688 else
4689   ac_cv_header_stdc=no
4690 fi
4691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4692
4693 if test $ac_cv_header_stdc = yes; then
4694   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4696 /* end confdefs.h.  */
4697 #include <string.h>
4698
4699 _ACEOF
4700 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4701   $EGREP "memchr" >/dev/null 2>&1; then :
4702
4703 else
4704   ac_cv_header_stdc=no
4705 fi
4706 rm -f conftest*
4707
4708 fi
4709
4710 if test $ac_cv_header_stdc = yes; then
4711   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4713 /* end confdefs.h.  */
4714 #include <stdlib.h>
4715
4716 _ACEOF
4717 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4718   $EGREP "free" >/dev/null 2>&1; then :
4719
4720 else
4721   ac_cv_header_stdc=no
4722 fi
4723 rm -f conftest*
4724
4725 fi
4726
4727 if test $ac_cv_header_stdc = yes; then
4728   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4729   if test "$cross_compiling" = yes; then :
4730   :
4731 else
4732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4733 /* end confdefs.h.  */
4734 #include <ctype.h>
4735 #include <stdlib.h>
4736 #if ((' ' & 0x0FF) == 0x020)
4737 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4738 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4739 #else
4740 # define ISLOWER(c) \
4741                    (('a' <= (c) && (c) <= 'i') \
4742                      || ('j' <= (c) && (c) <= 'r') \
4743                      || ('s' <= (c) && (c) <= 'z'))
4744 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4745 #endif
4746
4747 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4748 int
4749 main ()
4750 {
4751   int i;
4752   for (i = 0; i < 256; i++)
4753     if (XOR (islower (i), ISLOWER (i))
4754         || toupper (i) != TOUPPER (i))
4755       return 2;
4756   return 0;
4757 }
4758 _ACEOF
4759 if ac_fn_c_try_run "$LINENO"; then :
4760
4761 else
4762   ac_cv_header_stdc=no
4763 fi
4764 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4765   conftest.$ac_objext conftest.beam conftest.$ac_ext
4766 fi
4767
4768 fi
4769 fi
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4771 $as_echo "$ac_cv_header_stdc" >&6; }
4772 if test $ac_cv_header_stdc = yes; then
4773
4774 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4775
4776 fi
4777
4778 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4779 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4780                   inttypes.h stdint.h unistd.h
4781 do :
4782   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4783 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4784 "
4785 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4786   cat >>confdefs.h <<_ACEOF
4787 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4788 _ACEOF
4789
4790 fi
4791
4792 done
4793
4794
4795
4796   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4797 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4798   MINIX=yes
4799 else
4800   MINIX=
4801 fi
4802
4803
4804   if test "$MINIX" = yes; then
4805
4806 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4807
4808
4809 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4810
4811
4812 $as_echo "#define _MINIX 1" >>confdefs.h
4813
4814   fi
4815
4816
4817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4818 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4819 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4820   $as_echo_n "(cached) " >&6
4821 else
4822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4823 /* end confdefs.h.  */
4824
4825 #         define __EXTENSIONS__ 1
4826           $ac_includes_default
4827 int
4828 main ()
4829 {
4830
4831   ;
4832   return 0;
4833 }
4834 _ACEOF
4835 if ac_fn_c_try_compile "$LINENO"; then :
4836   ac_cv_safe_to_define___extensions__=yes
4837 else
4838   ac_cv_safe_to_define___extensions__=no
4839 fi
4840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4841 fi
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4843 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4844   test $ac_cv_safe_to_define___extensions__ = yes &&
4845     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4846
4847   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4848
4849   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4850
4851   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4852
4853   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4854
4855
4856
4857
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4859 $as_echo_n "checking whether ln -s works... " >&6; }
4860 LN_S=$as_ln_s
4861 if test "$LN_S" = "ln -s"; then
4862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4863 $as_echo "yes" >&6; }
4864 else
4865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4866 $as_echo "no, using $LN_S" >&6; }
4867 fi
4868
4869 ac_ext=c
4870 ac_cpp='$CPP $CPPFLAGS'
4871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4874 if test -n "$ac_tool_prefix"; then
4875   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4876 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4878 $as_echo_n "checking for $ac_word... " >&6; }
4879 if ${ac_cv_prog_CC+:} false; then :
4880   $as_echo_n "(cached) " >&6
4881 else
4882   if test -n "$CC"; then
4883   ac_cv_prog_CC="$CC" # Let the user override the test.
4884 else
4885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4886 for as_dir in $PATH
4887 do
4888   IFS=$as_save_IFS
4889   test -z "$as_dir" && as_dir=.
4890     for ac_exec_ext in '' $ac_executable_extensions; do
4891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4892     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4894     break 2
4895   fi
4896 done
4897   done
4898 IFS=$as_save_IFS
4899
4900 fi
4901 fi
4902 CC=$ac_cv_prog_CC
4903 if test -n "$CC"; then
4904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4905 $as_echo "$CC" >&6; }
4906 else
4907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4908 $as_echo "no" >&6; }
4909 fi
4910
4911
4912 fi
4913 if test -z "$ac_cv_prog_CC"; then
4914   ac_ct_CC=$CC
4915   # Extract the first word of "gcc", so it can be a program name with args.
4916 set dummy gcc; ac_word=$2
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4918 $as_echo_n "checking for $ac_word... " >&6; }
4919 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4920   $as_echo_n "(cached) " >&6
4921 else
4922   if test -n "$ac_ct_CC"; then
4923   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4924 else
4925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4926 for as_dir in $PATH
4927 do
4928   IFS=$as_save_IFS
4929   test -z "$as_dir" && as_dir=.
4930     for ac_exec_ext in '' $ac_executable_extensions; do
4931   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4932     ac_cv_prog_ac_ct_CC="gcc"
4933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4934     break 2
4935   fi
4936 done
4937   done
4938 IFS=$as_save_IFS
4939
4940 fi
4941 fi
4942 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4943 if test -n "$ac_ct_CC"; then
4944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4945 $as_echo "$ac_ct_CC" >&6; }
4946 else
4947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4948 $as_echo "no" >&6; }
4949 fi
4950
4951   if test "x$ac_ct_CC" = x; then
4952     CC=""
4953   else
4954     case $cross_compiling:$ac_tool_warned in
4955 yes:)
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4957 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4958 ac_tool_warned=yes ;;
4959 esac
4960     CC=$ac_ct_CC
4961   fi
4962 else
4963   CC="$ac_cv_prog_CC"
4964 fi
4965
4966 if test -z "$CC"; then
4967           if test -n "$ac_tool_prefix"; then
4968     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4969 set dummy ${ac_tool_prefix}cc; ac_word=$2
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4971 $as_echo_n "checking for $ac_word... " >&6; }
4972 if ${ac_cv_prog_CC+:} false; then :
4973   $as_echo_n "(cached) " >&6
4974 else
4975   if test -n "$CC"; then
4976   ac_cv_prog_CC="$CC" # Let the user override the test.
4977 else
4978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4979 for as_dir in $PATH
4980 do
4981   IFS=$as_save_IFS
4982   test -z "$as_dir" && as_dir=.
4983     for ac_exec_ext in '' $ac_executable_extensions; do
4984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4985     ac_cv_prog_CC="${ac_tool_prefix}cc"
4986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4987     break 2
4988   fi
4989 done
4990   done
4991 IFS=$as_save_IFS
4992
4993 fi
4994 fi
4995 CC=$ac_cv_prog_CC
4996 if test -n "$CC"; then
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4998 $as_echo "$CC" >&6; }
4999 else
5000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5001 $as_echo "no" >&6; }
5002 fi
5003
5004
5005   fi
5006 fi
5007 if test -z "$CC"; then
5008   # Extract the first word of "cc", so it can be a program name with args.
5009 set dummy cc; ac_word=$2
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5011 $as_echo_n "checking for $ac_word... " >&6; }
5012 if ${ac_cv_prog_CC+:} false; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   if test -n "$CC"; then
5016   ac_cv_prog_CC="$CC" # Let the user override the test.
5017 else
5018   ac_prog_rejected=no
5019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5020 for as_dir in $PATH
5021 do
5022   IFS=$as_save_IFS
5023   test -z "$as_dir" && as_dir=.
5024     for ac_exec_ext in '' $ac_executable_extensions; do
5025   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5026     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5027        ac_prog_rejected=yes
5028        continue
5029      fi
5030     ac_cv_prog_CC="cc"
5031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5032     break 2
5033   fi
5034 done
5035   done
5036 IFS=$as_save_IFS
5037
5038 if test $ac_prog_rejected = yes; then
5039   # We found a bogon in the path, so make sure we never use it.
5040   set dummy $ac_cv_prog_CC
5041   shift
5042   if test $# != 0; then
5043     # We chose a different compiler from the bogus one.
5044     # However, it has the same basename, so the bogon will be chosen
5045     # first if we set CC to just the basename; use the full file name.
5046     shift
5047     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5048   fi
5049 fi
5050 fi
5051 fi
5052 CC=$ac_cv_prog_CC
5053 if test -n "$CC"; then
5054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5055 $as_echo "$CC" >&6; }
5056 else
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5058 $as_echo "no" >&6; }
5059 fi
5060
5061
5062 fi
5063 if test -z "$CC"; then
5064   if test -n "$ac_tool_prefix"; then
5065   for ac_prog in cl.exe
5066   do
5067     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5068 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5070 $as_echo_n "checking for $ac_word... " >&6; }
5071 if ${ac_cv_prog_CC+:} false; then :
5072   $as_echo_n "(cached) " >&6
5073 else
5074   if test -n "$CC"; then
5075   ac_cv_prog_CC="$CC" # Let the user override the test.
5076 else
5077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5078 for as_dir in $PATH
5079 do
5080   IFS=$as_save_IFS
5081   test -z "$as_dir" && as_dir=.
5082     for ac_exec_ext in '' $ac_executable_extensions; do
5083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5084     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5086     break 2
5087   fi
5088 done
5089   done
5090 IFS=$as_save_IFS
5091
5092 fi
5093 fi
5094 CC=$ac_cv_prog_CC
5095 if test -n "$CC"; then
5096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5097 $as_echo "$CC" >&6; }
5098 else
5099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5100 $as_echo "no" >&6; }
5101 fi
5102
5103
5104     test -n "$CC" && break
5105   done
5106 fi
5107 if test -z "$CC"; then
5108   ac_ct_CC=$CC
5109   for ac_prog in cl.exe
5110 do
5111   # Extract the first word of "$ac_prog", so it can be a program name with args.
5112 set dummy $ac_prog; ac_word=$2
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5114 $as_echo_n "checking for $ac_word... " >&6; }
5115 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5116   $as_echo_n "(cached) " >&6
5117 else
5118   if test -n "$ac_ct_CC"; then
5119   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5120 else
5121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5122 for as_dir in $PATH
5123 do
5124   IFS=$as_save_IFS
5125   test -z "$as_dir" && as_dir=.
5126     for ac_exec_ext in '' $ac_executable_extensions; do
5127   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5128     ac_cv_prog_ac_ct_CC="$ac_prog"
5129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5130     break 2
5131   fi
5132 done
5133   done
5134 IFS=$as_save_IFS
5135
5136 fi
5137 fi
5138 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5139 if test -n "$ac_ct_CC"; then
5140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5141 $as_echo "$ac_ct_CC" >&6; }
5142 else
5143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5144 $as_echo "no" >&6; }
5145 fi
5146
5147
5148   test -n "$ac_ct_CC" && break
5149 done
5150
5151   if test "x$ac_ct_CC" = x; then
5152     CC=""
5153   else
5154     case $cross_compiling:$ac_tool_warned in
5155 yes:)
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5157 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5158 ac_tool_warned=yes ;;
5159 esac
5160     CC=$ac_ct_CC
5161   fi
5162 fi
5163
5164 fi
5165
5166
5167 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5168 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5169 as_fn_error $? "no acceptable C compiler found in \$PATH
5170 See \`config.log' for more details" "$LINENO" 5; }
5171
5172 # Provide some information about the compiler.
5173 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5174 set X $ac_compile
5175 ac_compiler=$2
5176 for ac_option in --version -v -V -qversion; do
5177   { { ac_try="$ac_compiler $ac_option >&5"
5178 case "(($ac_try" in
5179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5180   *) ac_try_echo=$ac_try;;
5181 esac
5182 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5183 $as_echo "$ac_try_echo"; } >&5
5184   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5185   ac_status=$?
5186   if test -s conftest.err; then
5187     sed '10a\
5188 ... rest of stderr output deleted ...
5189          10q' conftest.err >conftest.er1
5190     cat conftest.er1 >&5
5191   fi
5192   rm -f conftest.er1 conftest.err
5193   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5194   test $ac_status = 0; }
5195 done
5196
5197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5198 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5199 if ${ac_cv_c_compiler_gnu+:} false; then :
5200   $as_echo_n "(cached) " >&6
5201 else
5202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5203 /* end confdefs.h.  */
5204
5205 int
5206 main ()
5207 {
5208 #ifndef __GNUC__
5209        choke me
5210 #endif
5211
5212   ;
5213   return 0;
5214 }
5215 _ACEOF
5216 if ac_fn_c_try_compile "$LINENO"; then :
5217   ac_compiler_gnu=yes
5218 else
5219   ac_compiler_gnu=no
5220 fi
5221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5222 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5223
5224 fi
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5226 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5227 if test $ac_compiler_gnu = yes; then
5228   GCC=yes
5229 else
5230   GCC=
5231 fi
5232 ac_test_CFLAGS=${CFLAGS+set}
5233 ac_save_CFLAGS=$CFLAGS
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5235 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5236 if ${ac_cv_prog_cc_g+:} false; then :
5237   $as_echo_n "(cached) " >&6
5238 else
5239   ac_save_c_werror_flag=$ac_c_werror_flag
5240    ac_c_werror_flag=yes
5241    ac_cv_prog_cc_g=no
5242    CFLAGS="-g"
5243    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5244 /* end confdefs.h.  */
5245
5246 int
5247 main ()
5248 {
5249
5250   ;
5251   return 0;
5252 }
5253 _ACEOF
5254 if ac_fn_c_try_compile "$LINENO"; then :
5255   ac_cv_prog_cc_g=yes
5256 else
5257   CFLAGS=""
5258       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5259 /* end confdefs.h.  */
5260
5261 int
5262 main ()
5263 {
5264
5265   ;
5266   return 0;
5267 }
5268 _ACEOF
5269 if ac_fn_c_try_compile "$LINENO"; then :
5270
5271 else
5272   ac_c_werror_flag=$ac_save_c_werror_flag
5273          CFLAGS="-g"
5274          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5275 /* end confdefs.h.  */
5276
5277 int
5278 main ()
5279 {
5280
5281   ;
5282   return 0;
5283 }
5284 _ACEOF
5285 if ac_fn_c_try_compile "$LINENO"; then :
5286   ac_cv_prog_cc_g=yes
5287 fi
5288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5289 fi
5290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5291 fi
5292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5293    ac_c_werror_flag=$ac_save_c_werror_flag
5294 fi
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5296 $as_echo "$ac_cv_prog_cc_g" >&6; }
5297 if test "$ac_test_CFLAGS" = set; then
5298   CFLAGS=$ac_save_CFLAGS
5299 elif test $ac_cv_prog_cc_g = yes; then
5300   if test "$GCC" = yes; then
5301     CFLAGS="-g -O2"
5302   else
5303     CFLAGS="-g"
5304   fi
5305 else
5306   if test "$GCC" = yes; then
5307     CFLAGS="-O2"
5308   else
5309     CFLAGS=
5310   fi
5311 fi
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5313 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5314 if ${ac_cv_prog_cc_c89+:} false; then :
5315   $as_echo_n "(cached) " >&6
5316 else
5317   ac_cv_prog_cc_c89=no
5318 ac_save_CC=$CC
5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320 /* end confdefs.h.  */
5321 #include <stdarg.h>
5322 #include <stdio.h>
5323 struct stat;
5324 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5325 struct buf { int x; };
5326 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5327 static char *e (p, i)
5328      char **p;
5329      int i;
5330 {
5331   return p[i];
5332 }
5333 static char *f (char * (*g) (char **, int), char **p, ...)
5334 {
5335   char *s;
5336   va_list v;
5337   va_start (v,p);
5338   s = g (p, va_arg (v,int));
5339   va_end (v);
5340   return s;
5341 }
5342
5343 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5344    function prototypes and stuff, but not '\xHH' hex character constants.
5345    These don't provoke an error unfortunately, instead are silently treated
5346    as 'x'.  The following induces an error, until -std is added to get
5347    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5348    array size at least.  It's necessary to write '\x00'==0 to get something
5349    that's true only with -std.  */
5350 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5351
5352 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5353    inside strings and character constants.  */
5354 #define FOO(x) 'x'
5355 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5356
5357 int test (int i, double x);
5358 struct s1 {int (*f) (int a);};
5359 struct s2 {int (*f) (double a);};
5360 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5361 int argc;
5362 char **argv;
5363 int
5364 main ()
5365 {
5366 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5367   ;
5368   return 0;
5369 }
5370 _ACEOF
5371 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5372         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5373 do
5374   CC="$ac_save_CC $ac_arg"
5375   if ac_fn_c_try_compile "$LINENO"; then :
5376   ac_cv_prog_cc_c89=$ac_arg
5377 fi
5378 rm -f core conftest.err conftest.$ac_objext
5379   test "x$ac_cv_prog_cc_c89" != "xno" && break
5380 done
5381 rm -f conftest.$ac_ext
5382 CC=$ac_save_CC
5383
5384 fi
5385 # AC_CACHE_VAL
5386 case "x$ac_cv_prog_cc_c89" in
5387   x)
5388     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5389 $as_echo "none needed" >&6; } ;;
5390   xno)
5391     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5392 $as_echo "unsupported" >&6; } ;;
5393   *)
5394     CC="$CC $ac_cv_prog_cc_c89"
5395     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5396 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5397 esac
5398 if test "x$ac_cv_prog_cc_c89" != xno; then :
5399
5400 fi
5401
5402 ac_ext=c
5403 ac_cpp='$CPP $CPPFLAGS'
5404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5406 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5407
5408 ac_ext=c
5409 ac_cpp='$CPP $CPPFLAGS'
5410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5412 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5414 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5415 if ${am_cv_prog_cc_c_o+:} false; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419 /* end confdefs.h.  */
5420
5421 int
5422 main ()
5423 {
5424
5425   ;
5426   return 0;
5427 }
5428 _ACEOF
5429   # Make sure it works both with $CC and with simple cc.
5430   # Following AC_PROG_CC_C_O, we do the test twice because some
5431   # compilers refuse to overwrite an existing .o file with -o,
5432   # though they will create one.
5433   am_cv_prog_cc_c_o=yes
5434   for am_i in 1 2; do
5435     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5436    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5437    ac_status=$?
5438    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5439    (exit $ac_status); } \
5440          && test -f conftest2.$ac_objext; then
5441       : OK
5442     else
5443       am_cv_prog_cc_c_o=no
5444       break
5445     fi
5446   done
5447   rm -f core conftest*
5448   unset am_i
5449 fi
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5451 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5452 if test "$am_cv_prog_cc_c_o" != yes; then
5453    # Losing compiler, so override with the script.
5454    # FIXME: It is wrong to rewrite CC.
5455    # But if we don't then we get into trouble of one sort or another.
5456    # A longer-term fix would be to have automake use am__CC in this case,
5457    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5458    CC="$am_aux_dir/compile $CC"
5459 fi
5460 ac_ext=c
5461 ac_cpp='$CPP $CPPFLAGS'
5462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5465
5466
5467 depcc="$CC"   am_compiler_list=
5468
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5470 $as_echo_n "checking dependency style of $depcc... " >&6; }
5471 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5472   $as_echo_n "(cached) " >&6
5473 else
5474   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5475   # We make a subdir and do the tests there.  Otherwise we can end up
5476   # making bogus files that we don't know about and never remove.  For
5477   # instance it was reported that on HP-UX the gcc test will end up
5478   # making a dummy file named 'D' -- because '-MD' means "put the output
5479   # in D".
5480   rm -rf conftest.dir
5481   mkdir conftest.dir
5482   # Copy depcomp to subdir because otherwise we won't find it if we're
5483   # using a relative directory.
5484   cp "$am_depcomp" conftest.dir
5485   cd conftest.dir
5486   # We will build objects and dependencies in a subdirectory because
5487   # it helps to detect inapplicable dependency modes.  For instance
5488   # both Tru64's cc and ICC support -MD to output dependencies as a
5489   # side effect of compilation, but ICC will put the dependencies in
5490   # the current directory while Tru64 will put them in the object
5491   # directory.
5492   mkdir sub
5493
5494   am_cv_CC_dependencies_compiler_type=none
5495   if test "$am_compiler_list" = ""; then
5496      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5497   fi
5498   am__universal=false
5499   case " $depcc " in #(
5500      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5501      esac
5502
5503   for depmode in $am_compiler_list; do
5504     # Setup a source with many dependencies, because some compilers
5505     # like to wrap large dependency lists on column 80 (with \), and
5506     # we should not choose a depcomp mode which is confused by this.
5507     #
5508     # We need to recreate these files for each test, as the compiler may
5509     # overwrite some of them when testing with obscure command lines.
5510     # This happens at least with the AIX C compiler.
5511     : > sub/conftest.c
5512     for i in 1 2 3 4 5 6; do
5513       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5514       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5515       # Solaris 10 /bin/sh.
5516       echo '/* dummy */' > sub/conftst$i.h
5517     done
5518     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5519
5520     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5521     # mode.  It turns out that the SunPro C++ compiler does not properly
5522     # handle '-M -o', and we need to detect this.  Also, some Intel
5523     # versions had trouble with output in subdirs.
5524     am__obj=sub/conftest.${OBJEXT-o}
5525     am__minus_obj="-o $am__obj"
5526     case $depmode in
5527     gcc)
5528       # This depmode causes a compiler race in universal mode.
5529       test "$am__universal" = false || continue
5530       ;;
5531     nosideeffect)
5532       # After this tag, mechanisms are not by side-effect, so they'll
5533       # only be used when explicitly requested.
5534       if test "x$enable_dependency_tracking" = xyes; then
5535         continue
5536       else
5537         break
5538       fi
5539       ;;
5540     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5541       # This compiler won't grok '-c -o', but also, the minuso test has
5542       # not run yet.  These depmodes are late enough in the game, and
5543       # so weak that their functioning should not be impacted.
5544       am__obj=conftest.${OBJEXT-o}
5545       am__minus_obj=
5546       ;;
5547     none) break ;;
5548     esac
5549     if depmode=$depmode \
5550        source=sub/conftest.c object=$am__obj \
5551        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5552        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5553          >/dev/null 2>conftest.err &&
5554        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5555        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5556        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5557        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5558       # icc doesn't choke on unknown options, it will just issue warnings
5559       # or remarks (even with -Werror).  So we grep stderr for any message
5560       # that says an option was ignored or not supported.
5561       # When given -MP, icc 7.0 and 7.1 complain thusly:
5562       #   icc: Command line warning: ignoring option '-M'; no argument required
5563       # The diagnosis changed in icc 8.0:
5564       #   icc: Command line remark: option '-MP' not supported
5565       if (grep 'ignoring option' conftest.err ||
5566           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5567         am_cv_CC_dependencies_compiler_type=$depmode
5568         break
5569       fi
5570     fi
5571   done
5572
5573   cd ..
5574   rm -rf conftest.dir
5575 else
5576   am_cv_CC_dependencies_compiler_type=none
5577 fi
5578
5579 fi
5580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5581 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5582 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5583
5584  if
5585   test "x$enable_dependency_tracking" != xno \
5586   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5587   am__fastdepCC_TRUE=
5588   am__fastdepCC_FALSE='#'
5589 else
5590   am__fastdepCC_TRUE='#'
5591   am__fastdepCC_FALSE=
5592 fi
5593
5594
5595 ac_ext=cpp
5596 ac_cpp='$CXXCPP $CPPFLAGS'
5597 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5598 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5599 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5600 if test -z "$CXX"; then
5601   if test -n "$CCC"; then
5602     CXX=$CCC
5603   else
5604     if test -n "$ac_tool_prefix"; then
5605   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5606   do
5607     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5608 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5610 $as_echo_n "checking for $ac_word... " >&6; }
5611 if ${ac_cv_prog_CXX+:} false; then :
5612   $as_echo_n "(cached) " >&6
5613 else
5614   if test -n "$CXX"; then
5615   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5616 else
5617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5618 for as_dir in $PATH
5619 do
5620   IFS=$as_save_IFS
5621   test -z "$as_dir" && as_dir=.
5622     for ac_exec_ext in '' $ac_executable_extensions; do
5623   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5624     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5626     break 2
5627   fi
5628 done
5629   done
5630 IFS=$as_save_IFS
5631
5632 fi
5633 fi
5634 CXX=$ac_cv_prog_CXX
5635 if test -n "$CXX"; then
5636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5637 $as_echo "$CXX" >&6; }
5638 else
5639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5640 $as_echo "no" >&6; }
5641 fi
5642
5643
5644     test -n "$CXX" && break
5645   done
5646 fi
5647 if test -z "$CXX"; then
5648   ac_ct_CXX=$CXX
5649   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5650 do
5651   # Extract the first word of "$ac_prog", so it can be a program name with args.
5652 set dummy $ac_prog; ac_word=$2
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5654 $as_echo_n "checking for $ac_word... " >&6; }
5655 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5656   $as_echo_n "(cached) " >&6
5657 else
5658   if test -n "$ac_ct_CXX"; then
5659   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5660 else
5661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5662 for as_dir in $PATH
5663 do
5664   IFS=$as_save_IFS
5665   test -z "$as_dir" && as_dir=.
5666     for ac_exec_ext in '' $ac_executable_extensions; do
5667   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5668     ac_cv_prog_ac_ct_CXX="$ac_prog"
5669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5670     break 2
5671   fi
5672 done
5673   done
5674 IFS=$as_save_IFS
5675
5676 fi
5677 fi
5678 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5679 if test -n "$ac_ct_CXX"; then
5680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5681 $as_echo "$ac_ct_CXX" >&6; }
5682 else
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5684 $as_echo "no" >&6; }
5685 fi
5686
5687
5688   test -n "$ac_ct_CXX" && break
5689 done
5690
5691   if test "x$ac_ct_CXX" = x; then
5692     CXX="g++"
5693   else
5694     case $cross_compiling:$ac_tool_warned in
5695 yes:)
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5697 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5698 ac_tool_warned=yes ;;
5699 esac
5700     CXX=$ac_ct_CXX
5701   fi
5702 fi
5703
5704   fi
5705 fi
5706 # Provide some information about the compiler.
5707 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5708 set X $ac_compile
5709 ac_compiler=$2
5710 for ac_option in --version -v -V -qversion; do
5711   { { ac_try="$ac_compiler $ac_option >&5"
5712 case "(($ac_try" in
5713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5714   *) ac_try_echo=$ac_try;;
5715 esac
5716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5717 $as_echo "$ac_try_echo"; } >&5
5718   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5719   ac_status=$?
5720   if test -s conftest.err; then
5721     sed '10a\
5722 ... rest of stderr output deleted ...
5723          10q' conftest.err >conftest.er1
5724     cat conftest.er1 >&5
5725   fi
5726   rm -f conftest.er1 conftest.err
5727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5728   test $ac_status = 0; }
5729 done
5730
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5732 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5733 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5734   $as_echo_n "(cached) " >&6
5735 else
5736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5737 /* end confdefs.h.  */
5738
5739 int
5740 main ()
5741 {
5742 #ifndef __GNUC__
5743        choke me
5744 #endif
5745
5746   ;
5747   return 0;
5748 }
5749 _ACEOF
5750 if ac_fn_cxx_try_compile "$LINENO"; then :
5751   ac_compiler_gnu=yes
5752 else
5753   ac_compiler_gnu=no
5754 fi
5755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5756 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5757
5758 fi
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5760 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5761 if test $ac_compiler_gnu = yes; then
5762   GXX=yes
5763 else
5764   GXX=
5765 fi
5766 ac_test_CXXFLAGS=${CXXFLAGS+set}
5767 ac_save_CXXFLAGS=$CXXFLAGS
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5769 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5770 if ${ac_cv_prog_cxx_g+:} false; then :
5771   $as_echo_n "(cached) " >&6
5772 else
5773   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5774    ac_cxx_werror_flag=yes
5775    ac_cv_prog_cxx_g=no
5776    CXXFLAGS="-g"
5777    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5778 /* end confdefs.h.  */
5779
5780 int
5781 main ()
5782 {
5783
5784   ;
5785   return 0;
5786 }
5787 _ACEOF
5788 if ac_fn_cxx_try_compile "$LINENO"; then :
5789   ac_cv_prog_cxx_g=yes
5790 else
5791   CXXFLAGS=""
5792       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5793 /* end confdefs.h.  */
5794
5795 int
5796 main ()
5797 {
5798
5799   ;
5800   return 0;
5801 }
5802 _ACEOF
5803 if ac_fn_cxx_try_compile "$LINENO"; then :
5804
5805 else
5806   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5807          CXXFLAGS="-g"
5808          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5809 /* end confdefs.h.  */
5810
5811 int
5812 main ()
5813 {
5814
5815   ;
5816   return 0;
5817 }
5818 _ACEOF
5819 if ac_fn_cxx_try_compile "$LINENO"; then :
5820   ac_cv_prog_cxx_g=yes
5821 fi
5822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5823 fi
5824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5825 fi
5826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5827    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5828 fi
5829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5830 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5831 if test "$ac_test_CXXFLAGS" = set; then
5832   CXXFLAGS=$ac_save_CXXFLAGS
5833 elif test $ac_cv_prog_cxx_g = yes; then
5834   if test "$GXX" = yes; then
5835     CXXFLAGS="-g -O2"
5836   else
5837     CXXFLAGS="-g"
5838   fi
5839 else
5840   if test "$GXX" = yes; then
5841     CXXFLAGS="-O2"
5842   else
5843     CXXFLAGS=
5844   fi
5845 fi
5846 ac_ext=c
5847 ac_cpp='$CPP $CPPFLAGS'
5848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5851
5852 depcc="$CXX"  am_compiler_list=
5853
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5855 $as_echo_n "checking dependency style of $depcc... " >&6; }
5856 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5857   $as_echo_n "(cached) " >&6
5858 else
5859   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5860   # We make a subdir and do the tests there.  Otherwise we can end up
5861   # making bogus files that we don't know about and never remove.  For
5862   # instance it was reported that on HP-UX the gcc test will end up
5863   # making a dummy file named 'D' -- because '-MD' means "put the output
5864   # in D".
5865   rm -rf conftest.dir
5866   mkdir conftest.dir
5867   # Copy depcomp to subdir because otherwise we won't find it if we're
5868   # using a relative directory.
5869   cp "$am_depcomp" conftest.dir
5870   cd conftest.dir
5871   # We will build objects and dependencies in a subdirectory because
5872   # it helps to detect inapplicable dependency modes.  For instance
5873   # both Tru64's cc and ICC support -MD to output dependencies as a
5874   # side effect of compilation, but ICC will put the dependencies in
5875   # the current directory while Tru64 will put them in the object
5876   # directory.
5877   mkdir sub
5878
5879   am_cv_CXX_dependencies_compiler_type=none
5880   if test "$am_compiler_list" = ""; then
5881      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5882   fi
5883   am__universal=false
5884   case " $depcc " in #(
5885      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5886      esac
5887
5888   for depmode in $am_compiler_list; do
5889     # Setup a source with many dependencies, because some compilers
5890     # like to wrap large dependency lists on column 80 (with \), and
5891     # we should not choose a depcomp mode which is confused by this.
5892     #
5893     # We need to recreate these files for each test, as the compiler may
5894     # overwrite some of them when testing with obscure command lines.
5895     # This happens at least with the AIX C compiler.
5896     : > sub/conftest.c
5897     for i in 1 2 3 4 5 6; do
5898       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5899       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5900       # Solaris 10 /bin/sh.
5901       echo '/* dummy */' > sub/conftst$i.h
5902     done
5903     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5904
5905     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5906     # mode.  It turns out that the SunPro C++ compiler does not properly
5907     # handle '-M -o', and we need to detect this.  Also, some Intel
5908     # versions had trouble with output in subdirs.
5909     am__obj=sub/conftest.${OBJEXT-o}
5910     am__minus_obj="-o $am__obj"
5911     case $depmode in
5912     gcc)
5913       # This depmode causes a compiler race in universal mode.
5914       test "$am__universal" = false || continue
5915       ;;
5916     nosideeffect)
5917       # After this tag, mechanisms are not by side-effect, so they'll
5918       # only be used when explicitly requested.
5919       if test "x$enable_dependency_tracking" = xyes; then
5920         continue
5921       else
5922         break
5923       fi
5924       ;;
5925     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5926       # This compiler won't grok '-c -o', but also, the minuso test has
5927       # not run yet.  These depmodes are late enough in the game, and
5928       # so weak that their functioning should not be impacted.
5929       am__obj=conftest.${OBJEXT-o}
5930       am__minus_obj=
5931       ;;
5932     none) break ;;
5933     esac
5934     if depmode=$depmode \
5935        source=sub/conftest.c object=$am__obj \
5936        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5937        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5938          >/dev/null 2>conftest.err &&
5939        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5940        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5941        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5942        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5943       # icc doesn't choke on unknown options, it will just issue warnings
5944       # or remarks (even with -Werror).  So we grep stderr for any message
5945       # that says an option was ignored or not supported.
5946       # When given -MP, icc 7.0 and 7.1 complain thusly:
5947       #   icc: Command line warning: ignoring option '-M'; no argument required
5948       # The diagnosis changed in icc 8.0:
5949       #   icc: Command line remark: option '-MP' not supported
5950       if (grep 'ignoring option' conftest.err ||
5951           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5952         am_cv_CXX_dependencies_compiler_type=$depmode
5953         break
5954       fi
5955     fi
5956   done
5957
5958   cd ..
5959   rm -rf conftest.dir
5960 else
5961   am_cv_CXX_dependencies_compiler_type=none
5962 fi
5963
5964 fi
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5966 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5967 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5968
5969  if
5970   test "x$enable_dependency_tracking" != xno \
5971   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5972   am__fastdepCXX_TRUE=
5973   am__fastdepCXX_FALSE='#'
5974 else
5975   am__fastdepCXX_TRUE='#'
5976   am__fastdepCXX_FALSE=
5977 fi
5978
5979
5980 ac_ext=c
5981 ac_cpp='$CPP $CPPFLAGS'
5982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5984 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5986 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5987 # On Suns, sometimes $CPP names a directory.
5988 if test -n "$CPP" && test -d "$CPP"; then
5989   CPP=
5990 fi
5991 if test -z "$CPP"; then
5992   if ${ac_cv_prog_CPP+:} false; then :
5993   $as_echo_n "(cached) " >&6
5994 else
5995       # Double quotes because CPP needs to be expanded
5996     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5997     do
5998       ac_preproc_ok=false
5999 for ac_c_preproc_warn_flag in '' yes
6000 do
6001   # Use a header file that comes with gcc, so configuring glibc
6002   # with a fresh cross-compiler works.
6003   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6004   # <limits.h> exists even on freestanding compilers.
6005   # On the NeXT, cc -E runs the code through the compiler's parser,
6006   # not just through cpp. "Syntax error" is here to catch this case.
6007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6008 /* end confdefs.h.  */
6009 #ifdef __STDC__
6010 # include <limits.h>
6011 #else
6012 # include <assert.h>
6013 #endif
6014                      Syntax error
6015 _ACEOF
6016 if ac_fn_c_try_cpp "$LINENO"; then :
6017
6018 else
6019   # Broken: fails on valid input.
6020 continue
6021 fi
6022 rm -f conftest.err conftest.i conftest.$ac_ext
6023
6024   # OK, works on sane cases.  Now check whether nonexistent headers
6025   # can be detected and how.
6026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6027 /* end confdefs.h.  */
6028 #include <ac_nonexistent.h>
6029 _ACEOF
6030 if ac_fn_c_try_cpp "$LINENO"; then :
6031   # Broken: success on invalid input.
6032 continue
6033 else
6034   # Passes both tests.
6035 ac_preproc_ok=:
6036 break
6037 fi
6038 rm -f conftest.err conftest.i conftest.$ac_ext
6039
6040 done
6041 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6042 rm -f conftest.i conftest.err conftest.$ac_ext
6043 if $ac_preproc_ok; then :
6044   break
6045 fi
6046
6047     done
6048     ac_cv_prog_CPP=$CPP
6049
6050 fi
6051   CPP=$ac_cv_prog_CPP
6052 else
6053   ac_cv_prog_CPP=$CPP
6054 fi
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6056 $as_echo "$CPP" >&6; }
6057 ac_preproc_ok=false
6058 for ac_c_preproc_warn_flag in '' yes
6059 do
6060   # Use a header file that comes with gcc, so configuring glibc
6061   # with a fresh cross-compiler works.
6062   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6063   # <limits.h> exists even on freestanding compilers.
6064   # On the NeXT, cc -E runs the code through the compiler's parser,
6065   # not just through cpp. "Syntax error" is here to catch this case.
6066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6067 /* end confdefs.h.  */
6068 #ifdef __STDC__
6069 # include <limits.h>
6070 #else
6071 # include <assert.h>
6072 #endif
6073                      Syntax error
6074 _ACEOF
6075 if ac_fn_c_try_cpp "$LINENO"; then :
6076
6077 else
6078   # Broken: fails on valid input.
6079 continue
6080 fi
6081 rm -f conftest.err conftest.i conftest.$ac_ext
6082
6083   # OK, works on sane cases.  Now check whether nonexistent headers
6084   # can be detected and how.
6085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6086 /* end confdefs.h.  */
6087 #include <ac_nonexistent.h>
6088 _ACEOF
6089 if ac_fn_c_try_cpp "$LINENO"; then :
6090   # Broken: success on invalid input.
6091 continue
6092 else
6093   # Passes both tests.
6094 ac_preproc_ok=:
6095 break
6096 fi
6097 rm -f conftest.err conftest.i conftest.$ac_ext
6098
6099 done
6100 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6101 rm -f conftest.i conftest.err conftest.$ac_ext
6102 if $ac_preproc_ok; then :
6103
6104 else
6105   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6107 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6108 See \`config.log' for more details" "$LINENO" 5; }
6109 fi
6110
6111 ac_ext=c
6112 ac_cpp='$CPP $CPPFLAGS'
6113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6116
6117 ac_ext=c
6118 ac_cpp='$CPP $CPPFLAGS'
6119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6122 if test -n "$ac_tool_prefix"; then
6123   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
6124 set dummy ${ac_tool_prefix}gcc; ac_word=$2
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6126 $as_echo_n "checking for $ac_word... " >&6; }
6127 if ${ac_cv_prog_CC+:} false; then :
6128   $as_echo_n "(cached) " >&6
6129 else
6130   if test -n "$CC"; then
6131   ac_cv_prog_CC="$CC" # Let the user override the test.
6132 else
6133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136   IFS=$as_save_IFS
6137   test -z "$as_dir" && as_dir=.
6138     for ac_exec_ext in '' $ac_executable_extensions; do
6139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6140     ac_cv_prog_CC="${ac_tool_prefix}gcc"
6141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6142     break 2
6143   fi
6144 done
6145   done
6146 IFS=$as_save_IFS
6147
6148 fi
6149 fi
6150 CC=$ac_cv_prog_CC
6151 if test -n "$CC"; then
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6153 $as_echo "$CC" >&6; }
6154 else
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6156 $as_echo "no" >&6; }
6157 fi
6158
6159
6160 fi
6161 if test -z "$ac_cv_prog_CC"; then
6162   ac_ct_CC=$CC
6163   # Extract the first word of "gcc", so it can be a program name with args.
6164 set dummy gcc; ac_word=$2
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6166 $as_echo_n "checking for $ac_word... " >&6; }
6167 if ${ac_cv_prog_ac_ct_CC+:} false; then :
6168   $as_echo_n "(cached) " >&6
6169 else
6170   if test -n "$ac_ct_CC"; then
6171   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
6172 else
6173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174 for as_dir in $PATH
6175 do
6176   IFS=$as_save_IFS
6177   test -z "$as_dir" && as_dir=.
6178     for ac_exec_ext in '' $ac_executable_extensions; do
6179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6180     ac_cv_prog_ac_ct_CC="gcc"
6181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182     break 2
6183   fi
6184 done
6185   done
6186 IFS=$as_save_IFS
6187
6188 fi
6189 fi
6190 ac_ct_CC=$ac_cv_prog_ac_ct_CC
6191 if test -n "$ac_ct_CC"; then
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
6193 $as_echo "$ac_ct_CC" >&6; }
6194 else
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196 $as_echo "no" >&6; }
6197 fi
6198
6199   if test "x$ac_ct_CC" = x; then
6200     CC=""
6201   else
6202     case $cross_compiling:$ac_tool_warned in
6203 yes:)
6204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6206 ac_tool_warned=yes ;;
6207 esac
6208     CC=$ac_ct_CC
6209   fi
6210 else
6211   CC="$ac_cv_prog_CC"
6212 fi
6213
6214 if test -z "$CC"; then
6215           if test -n "$ac_tool_prefix"; then
6216     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
6217 set dummy ${ac_tool_prefix}cc; ac_word=$2
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6219 $as_echo_n "checking for $ac_word... " >&6; }
6220 if ${ac_cv_prog_CC+:} false; then :
6221   $as_echo_n "(cached) " >&6
6222 else
6223   if test -n "$CC"; then
6224   ac_cv_prog_CC="$CC" # Let the user override the test.
6225 else
6226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6227 for as_dir in $PATH
6228 do
6229   IFS=$as_save_IFS
6230   test -z "$as_dir" && as_dir=.
6231     for ac_exec_ext in '' $ac_executable_extensions; do
6232   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6233     ac_cv_prog_CC="${ac_tool_prefix}cc"
6234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6235     break 2
6236   fi
6237 done
6238   done
6239 IFS=$as_save_IFS
6240
6241 fi
6242 fi
6243 CC=$ac_cv_prog_CC
6244 if test -n "$CC"; then
6245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6246 $as_echo "$CC" >&6; }
6247 else
6248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6249 $as_echo "no" >&6; }
6250 fi
6251
6252
6253   fi
6254 fi
6255 if test -z "$CC"; then
6256   # Extract the first word of "cc", so it can be a program name with args.
6257 set dummy cc; ac_word=$2
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6259 $as_echo_n "checking for $ac_word... " >&6; }
6260 if ${ac_cv_prog_CC+:} false; then :
6261   $as_echo_n "(cached) " >&6
6262 else
6263   if test -n "$CC"; then
6264   ac_cv_prog_CC="$CC" # Let the user override the test.
6265 else
6266   ac_prog_rejected=no
6267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6268 for as_dir in $PATH
6269 do
6270   IFS=$as_save_IFS
6271   test -z "$as_dir" && as_dir=.
6272     for ac_exec_ext in '' $ac_executable_extensions; do
6273   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6274     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
6275        ac_prog_rejected=yes
6276        continue
6277      fi
6278     ac_cv_prog_CC="cc"
6279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6280     break 2
6281   fi
6282 done
6283   done
6284 IFS=$as_save_IFS
6285
6286 if test $ac_prog_rejected = yes; then
6287   # We found a bogon in the path, so make sure we never use it.
6288   set dummy $ac_cv_prog_CC
6289   shift
6290   if test $# != 0; then
6291     # We chose a different compiler from the bogus one.
6292     # However, it has the same basename, so the bogon will be chosen
6293     # first if we set CC to just the basename; use the full file name.
6294     shift
6295     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
6296   fi
6297 fi
6298 fi
6299 fi
6300 CC=$ac_cv_prog_CC
6301 if test -n "$CC"; then
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6303 $as_echo "$CC" >&6; }
6304 else
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6306 $as_echo "no" >&6; }
6307 fi
6308
6309
6310 fi
6311 if test -z "$CC"; then
6312   if test -n "$ac_tool_prefix"; then
6313   for ac_prog in cl.exe
6314   do
6315     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6316 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6318 $as_echo_n "checking for $ac_word... " >&6; }
6319 if ${ac_cv_prog_CC+:} false; then :
6320   $as_echo_n "(cached) " >&6
6321 else
6322   if test -n "$CC"; then
6323   ac_cv_prog_CC="$CC" # Let the user override the test.
6324 else
6325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6326 for as_dir in $PATH
6327 do
6328   IFS=$as_save_IFS
6329   test -z "$as_dir" && as_dir=.
6330     for ac_exec_ext in '' $ac_executable_extensions; do
6331   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6332     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
6333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6334     break 2
6335   fi
6336 done
6337   done
6338 IFS=$as_save_IFS
6339
6340 fi
6341 fi
6342 CC=$ac_cv_prog_CC
6343 if test -n "$CC"; then
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6345 $as_echo "$CC" >&6; }
6346 else
6347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348 $as_echo "no" >&6; }
6349 fi
6350
6351
6352     test -n "$CC" && break
6353   done
6354 fi
6355 if test -z "$CC"; then
6356   ac_ct_CC=$CC
6357   for ac_prog in cl.exe
6358 do
6359   # Extract the first word of "$ac_prog", so it can be a program name with args.
6360 set dummy $ac_prog; ac_word=$2
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6362 $as_echo_n "checking for $ac_word... " >&6; }
6363 if ${ac_cv_prog_ac_ct_CC+:} false; then :
6364   $as_echo_n "(cached) " >&6
6365 else
6366   if test -n "$ac_ct_CC"; then
6367   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
6368 else
6369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6370 for as_dir in $PATH
6371 do
6372   IFS=$as_save_IFS
6373   test -z "$as_dir" && as_dir=.
6374     for ac_exec_ext in '' $ac_executable_extensions; do
6375   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6376     ac_cv_prog_ac_ct_CC="$ac_prog"
6377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6378     break 2
6379   fi
6380 done
6381   done
6382 IFS=$as_save_IFS
6383
6384 fi
6385 fi
6386 ac_ct_CC=$ac_cv_prog_ac_ct_CC
6387 if test -n "$ac_ct_CC"; then
6388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
6389 $as_echo "$ac_ct_CC" >&6; }
6390 else
6391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6392 $as_echo "no" >&6; }
6393 fi
6394
6395
6396   test -n "$ac_ct_CC" && break
6397 done
6398
6399   if test "x$ac_ct_CC" = x; then
6400     CC=""
6401   else
6402     case $cross_compiling:$ac_tool_warned in
6403 yes:)
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6406 ac_tool_warned=yes ;;
6407 esac
6408     CC=$ac_ct_CC
6409   fi
6410 fi
6411
6412 fi
6413
6414
6415 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6416 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6417 as_fn_error $? "no acceptable C compiler found in \$PATH
6418 See \`config.log' for more details" "$LINENO" 5; }
6419
6420 # Provide some information about the compiler.
6421 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
6422 set X $ac_compile
6423 ac_compiler=$2
6424 for ac_option in --version -v -V -qversion; do
6425   { { ac_try="$ac_compiler $ac_option >&5"
6426 case "(($ac_try" in
6427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6428   *) ac_try_echo=$ac_try;;
6429 esac
6430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6431 $as_echo "$ac_try_echo"; } >&5
6432   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6433   ac_status=$?
6434   if test -s conftest.err; then
6435     sed '10a\
6436 ... rest of stderr output deleted ...
6437          10q' conftest.err >conftest.er1
6438     cat conftest.er1 >&5
6439   fi
6440   rm -f conftest.er1 conftest.err
6441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6442   test $ac_status = 0; }
6443 done
6444
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
6446 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
6447 if ${ac_cv_c_compiler_gnu+:} false; then :
6448   $as_echo_n "(cached) " >&6
6449 else
6450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6451 /* end confdefs.h.  */
6452
6453 int
6454 main ()
6455 {
6456 #ifndef __GNUC__
6457        choke me
6458 #endif
6459
6460   ;
6461   return 0;
6462 }
6463 _ACEOF
6464 if ac_fn_c_try_compile "$LINENO"; then :
6465   ac_compiler_gnu=yes
6466 else
6467   ac_compiler_gnu=no
6468 fi
6469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6470 ac_cv_c_compiler_gnu=$ac_compiler_gnu
6471
6472 fi
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
6474 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
6475 if test $ac_compiler_gnu = yes; then
6476   GCC=yes
6477 else
6478   GCC=
6479 fi
6480 ac_test_CFLAGS=${CFLAGS+set}
6481 ac_save_CFLAGS=$CFLAGS
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
6483 $as_echo_n "checking whether $CC accepts -g... " >&6; }
6484 if ${ac_cv_prog_cc_g+:} false; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   ac_save_c_werror_flag=$ac_c_werror_flag
6488    ac_c_werror_flag=yes
6489    ac_cv_prog_cc_g=no
6490    CFLAGS="-g"
6491    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6492 /* end confdefs.h.  */
6493
6494 int
6495 main ()
6496 {
6497
6498   ;
6499   return 0;
6500 }
6501 _ACEOF
6502 if ac_fn_c_try_compile "$LINENO"; then :
6503   ac_cv_prog_cc_g=yes
6504 else
6505   CFLAGS=""
6506       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6507 /* end confdefs.h.  */
6508
6509 int
6510 main ()
6511 {
6512
6513   ;
6514   return 0;
6515 }
6516 _ACEOF
6517 if ac_fn_c_try_compile "$LINENO"; then :
6518
6519 else
6520   ac_c_werror_flag=$ac_save_c_werror_flag
6521          CFLAGS="-g"
6522          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6523 /* end confdefs.h.  */
6524
6525 int
6526 main ()
6527 {
6528
6529   ;
6530   return 0;
6531 }
6532 _ACEOF
6533 if ac_fn_c_try_compile "$LINENO"; then :
6534   ac_cv_prog_cc_g=yes
6535 fi
6536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6537 fi
6538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6539 fi
6540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6541    ac_c_werror_flag=$ac_save_c_werror_flag
6542 fi
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
6544 $as_echo "$ac_cv_prog_cc_g" >&6; }
6545 if test "$ac_test_CFLAGS" = set; then
6546   CFLAGS=$ac_save_CFLAGS
6547 elif test $ac_cv_prog_cc_g = yes; then
6548   if test "$GCC" = yes; then
6549     CFLAGS="-g -O2"
6550   else
6551     CFLAGS="-g"
6552   fi
6553 else
6554   if test "$GCC" = yes; then
6555     CFLAGS="-O2"
6556   else
6557     CFLAGS=
6558   fi
6559 fi
6560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6561 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6562 if ${ac_cv_prog_cc_c89+:} false; then :
6563   $as_echo_n "(cached) " >&6
6564 else
6565   ac_cv_prog_cc_c89=no
6566 ac_save_CC=$CC
6567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6568 /* end confdefs.h.  */
6569 #include <stdarg.h>
6570 #include <stdio.h>
6571 struct stat;
6572 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
6573 struct buf { int x; };
6574 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6575 static char *e (p, i)
6576      char **p;
6577      int i;
6578 {
6579   return p[i];
6580 }
6581 static char *f (char * (*g) (char **, int), char **p, ...)
6582 {
6583   char *s;
6584   va_list v;
6585   va_start (v,p);
6586   s = g (p, va_arg (v,int));
6587   va_end (v);
6588   return s;
6589 }
6590
6591 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
6592    function prototypes and stuff, but not '\xHH' hex character constants.
6593    These don't provoke an error unfortunately, instead are silently treated
6594    as 'x'.  The following induces an error, until -std is added to get
6595    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
6596    array size at least.  It's necessary to write '\x00'==0 to get something
6597    that's true only with -std.  */
6598 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6599
6600 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6601    inside strings and character constants.  */
6602 #define FOO(x) 'x'
6603 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6604
6605 int test (int i, double x);
6606 struct s1 {int (*f) (int a);};
6607 struct s2 {int (*f) (double a);};
6608 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6609 int argc;
6610 char **argv;
6611 int
6612 main ()
6613 {
6614 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
6615   ;
6616   return 0;
6617 }
6618 _ACEOF
6619 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
6620         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6621 do
6622   CC="$ac_save_CC $ac_arg"
6623   if ac_fn_c_try_compile "$LINENO"; then :
6624   ac_cv_prog_cc_c89=$ac_arg
6625 fi
6626 rm -f core conftest.err conftest.$ac_objext
6627   test "x$ac_cv_prog_cc_c89" != "xno" && break
6628 done
6629 rm -f conftest.$ac_ext
6630 CC=$ac_save_CC
6631
6632 fi
6633 # AC_CACHE_VAL
6634 case "x$ac_cv_prog_cc_c89" in
6635   x)
6636     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6637 $as_echo "none needed" >&6; } ;;
6638   xno)
6639     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6640 $as_echo "unsupported" >&6; } ;;
6641   *)
6642     CC="$CC $ac_cv_prog_cc_c89"
6643     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6644 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6645 esac
6646 if test "x$ac_cv_prog_cc_c89" != xno; then :
6647
6648 fi
6649
6650 ac_ext=c
6651 ac_cpp='$CPP $CPPFLAGS'
6652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6654 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6655
6656 ac_ext=c
6657 ac_cpp='$CPP $CPPFLAGS'
6658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6660 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
6662 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
6663 if ${am_cv_prog_cc_c_o+:} false; then :
6664   $as_echo_n "(cached) " >&6
6665 else
6666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6667 /* end confdefs.h.  */
6668
6669 int
6670 main ()
6671 {
6672
6673   ;
6674   return 0;
6675 }
6676 _ACEOF
6677   # Make sure it works both with $CC and with simple cc.
6678   # Following AC_PROG_CC_C_O, we do the test twice because some
6679   # compilers refuse to overwrite an existing .o file with -o,
6680   # though they will create one.
6681   am_cv_prog_cc_c_o=yes
6682   for am_i in 1 2; do
6683     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
6684    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
6685    ac_status=$?
6686    echo "$as_me:$LINENO: \$? = $ac_status" >&5
6687    (exit $ac_status); } \
6688          && test -f conftest2.$ac_objext; then
6689       : OK
6690     else
6691       am_cv_prog_cc_c_o=no
6692       break
6693     fi
6694   done
6695   rm -f core conftest*
6696   unset am_i
6697 fi
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
6699 $as_echo "$am_cv_prog_cc_c_o" >&6; }
6700 if test "$am_cv_prog_cc_c_o" != yes; then
6701    # Losing compiler, so override with the script.
6702    # FIXME: It is wrong to rewrite CC.
6703    # But if we don't then we get into trouble of one sort or another.
6704    # A longer-term fix would be to have automake use am__CC in this case,
6705    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
6706    CC="$am_aux_dir/compile $CC"
6707 fi
6708 ac_ext=c
6709 ac_cpp='$CPP $CPPFLAGS'
6710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6713
6714
6715 depcc="$CC"   am_compiler_list=
6716
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6718 $as_echo_n "checking dependency style of $depcc... " >&6; }
6719 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6720   $as_echo_n "(cached) " >&6
6721 else
6722   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6723   # We make a subdir and do the tests there.  Otherwise we can end up
6724   # making bogus files that we don't know about and never remove.  For
6725   # instance it was reported that on HP-UX the gcc test will end up
6726   # making a dummy file named 'D' -- because '-MD' means "put the output
6727   # in D".
6728   rm -rf conftest.dir
6729   mkdir conftest.dir
6730   # Copy depcomp to subdir because otherwise we won't find it if we're
6731   # using a relative directory.
6732   cp "$am_depcomp" conftest.dir
6733   cd conftest.dir
6734   # We will build objects and dependencies in a subdirectory because
6735   # it helps to detect inapplicable dependency modes.  For instance
6736   # both Tru64's cc and ICC support -MD to output dependencies as a
6737   # side effect of compilation, but ICC will put the dependencies in
6738   # the current directory while Tru64 will put them in the object
6739   # directory.
6740   mkdir sub
6741
6742   am_cv_CC_dependencies_compiler_type=none
6743   if test "$am_compiler_list" = ""; then
6744      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6745   fi
6746   am__universal=false
6747   case " $depcc " in #(
6748      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6749      esac
6750
6751   for depmode in $am_compiler_list; do
6752     # Setup a source with many dependencies, because some compilers
6753     # like to wrap large dependency lists on column 80 (with \), and
6754     # we should not choose a depcomp mode which is confused by this.
6755     #
6756     # We need to recreate these files for each test, as the compiler may
6757     # overwrite some of them when testing with obscure command lines.
6758     # This happens at least with the AIX C compiler.
6759     : > sub/conftest.c
6760     for i in 1 2 3 4 5 6; do
6761       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6762       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6763       # Solaris 10 /bin/sh.
6764       echo '/* dummy */' > sub/conftst$i.h
6765     done
6766     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6767
6768     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6769     # mode.  It turns out that the SunPro C++ compiler does not properly
6770     # handle '-M -o', and we need to detect this.  Also, some Intel
6771     # versions had trouble with output in subdirs.
6772     am__obj=sub/conftest.${OBJEXT-o}
6773     am__minus_obj="-o $am__obj"
6774     case $depmode in
6775     gcc)
6776       # This depmode causes a compiler race in universal mode.
6777       test "$am__universal" = false || continue
6778       ;;
6779     nosideeffect)
6780       # After this tag, mechanisms are not by side-effect, so they'll
6781       # only be used when explicitly requested.
6782       if test "x$enable_dependency_tracking" = xyes; then
6783         continue
6784       else
6785         break
6786       fi
6787       ;;
6788     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6789       # This compiler won't grok '-c -o', but also, the minuso test has
6790       # not run yet.  These depmodes are late enough in the game, and
6791       # so weak that their functioning should not be impacted.
6792       am__obj=conftest.${OBJEXT-o}
6793       am__minus_obj=
6794       ;;
6795     none) break ;;
6796     esac
6797     if depmode=$depmode \
6798        source=sub/conftest.c object=$am__obj \
6799        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6800        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6801          >/dev/null 2>conftest.err &&
6802        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6803        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6804        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6805        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6806       # icc doesn't choke on unknown options, it will just issue warnings
6807       # or remarks (even with -Werror).  So we grep stderr for any message
6808       # that says an option was ignored or not supported.
6809       # When given -MP, icc 7.0 and 7.1 complain thusly:
6810       #   icc: Command line warning: ignoring option '-M'; no argument required
6811       # The diagnosis changed in icc 8.0:
6812       #   icc: Command line remark: option '-MP' not supported
6813       if (grep 'ignoring option' conftest.err ||
6814           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6815         am_cv_CC_dependencies_compiler_type=$depmode
6816         break
6817       fi
6818     fi
6819   done
6820
6821   cd ..
6822   rm -rf conftest.dir
6823 else
6824   am_cv_CC_dependencies_compiler_type=none
6825 fi
6826
6827 fi
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6829 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6830 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6831
6832  if
6833   test "x$enable_dependency_tracking" != xno \
6834   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6835   am__fastdepCC_TRUE=
6836   am__fastdepCC_FALSE='#'
6837 else
6838   am__fastdepCC_TRUE='#'
6839   am__fastdepCC_FALSE=
6840 fi
6841
6842
6843 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
6844
6845
6846 if test -n "$ac_tool_prefix"; then
6847   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6848 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6850 $as_echo_n "checking for $ac_word... " >&6; }
6851 if ${ac_cv_prog_RANLIB+:} false; then :
6852   $as_echo_n "(cached) " >&6
6853 else
6854   if test -n "$RANLIB"; then
6855   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6856 else
6857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6858 for as_dir in $PATH
6859 do
6860   IFS=$as_save_IFS
6861   test -z "$as_dir" && as_dir=.
6862     for ac_exec_ext in '' $ac_executable_extensions; do
6863   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6864     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6866     break 2
6867   fi
6868 done
6869   done
6870 IFS=$as_save_IFS
6871
6872 fi
6873 fi
6874 RANLIB=$ac_cv_prog_RANLIB
6875 if test -n "$RANLIB"; then
6876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6877 $as_echo "$RANLIB" >&6; }
6878 else
6879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6880 $as_echo "no" >&6; }
6881 fi
6882
6883
6884 fi
6885 if test -z "$ac_cv_prog_RANLIB"; then
6886   ac_ct_RANLIB=$RANLIB
6887   # Extract the first word of "ranlib", so it can be a program name with args.
6888 set dummy ranlib; ac_word=$2
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6890 $as_echo_n "checking for $ac_word... " >&6; }
6891 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6892   $as_echo_n "(cached) " >&6
6893 else
6894   if test -n "$ac_ct_RANLIB"; then
6895   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6896 else
6897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6898 for as_dir in $PATH
6899 do
6900   IFS=$as_save_IFS
6901   test -z "$as_dir" && as_dir=.
6902     for ac_exec_ext in '' $ac_executable_extensions; do
6903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6904     ac_cv_prog_ac_ct_RANLIB="ranlib"
6905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6906     break 2
6907   fi
6908 done
6909   done
6910 IFS=$as_save_IFS
6911
6912 fi
6913 fi
6914 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6915 if test -n "$ac_ct_RANLIB"; then
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6917 $as_echo "$ac_ct_RANLIB" >&6; }
6918 else
6919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6920 $as_echo "no" >&6; }
6921 fi
6922
6923   if test "x$ac_ct_RANLIB" = x; then
6924     RANLIB=":"
6925   else
6926     case $cross_compiling:$ac_tool_warned in
6927 yes:)
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6929 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6930 ac_tool_warned=yes ;;
6931 esac
6932     RANLIB=$ac_ct_RANLIB
6933   fi
6934 else
6935   RANLIB="$ac_cv_prog_RANLIB"
6936 fi
6937
6938
6939
6940
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6942 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6943 set x ${MAKE-make}
6944 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6945 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6946   $as_echo_n "(cached) " >&6
6947 else
6948   cat >conftest.make <<\_ACEOF
6949 SHELL = /bin/sh
6950 all:
6951         @echo '@@@%%%=$(MAKE)=@@@%%%'
6952 _ACEOF
6953 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6954 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6955   *@@@%%%=?*=@@@%%%*)
6956     eval ac_cv_prog_make_${ac_make}_set=yes;;
6957   *)
6958     eval ac_cv_prog_make_${ac_make}_set=no;;
6959 esac
6960 rm -f conftest.make
6961 fi
6962 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6964 $as_echo "yes" >&6; }
6965   SET_MAKE=
6966 else
6967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6968 $as_echo "no" >&6; }
6969   SET_MAKE="MAKE=${MAKE-make}"
6970 fi
6971
6972
6973
6974 # Check whether --enable-largefile was given.
6975 if test "${enable_largefile+set}" = set; then :
6976   enableval=$enable_largefile;
6977 fi
6978
6979 if test "$enable_largefile" != no; then
6980
6981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6982 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6983 if ${ac_cv_sys_largefile_CC+:} false; then :
6984   $as_echo_n "(cached) " >&6
6985 else
6986   ac_cv_sys_largefile_CC=no
6987      if test "$GCC" != yes; then
6988        ac_save_CC=$CC
6989        while :; do
6990          # IRIX 6.2 and later do not support large files by default,
6991          # so use the C compiler's -n32 option if that helps.
6992          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6993 /* end confdefs.h.  */
6994 #include <sys/types.h>
6995  /* Check that off_t can represent 2**63 - 1 correctly.
6996     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6997     since some C++ compilers masquerading as C compilers
6998     incorrectly reject 9223372036854775807.  */
6999 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7000   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7001                        && LARGE_OFF_T % 2147483647 == 1)
7002                       ? 1 : -1];
7003 int
7004 main ()
7005 {
7006
7007   ;
7008   return 0;
7009 }
7010 _ACEOF
7011          if ac_fn_c_try_compile "$LINENO"; then :
7012   break
7013 fi
7014 rm -f core conftest.err conftest.$ac_objext
7015          CC="$CC -n32"
7016          if ac_fn_c_try_compile "$LINENO"; then :
7017   ac_cv_sys_largefile_CC=' -n32'; break
7018 fi
7019 rm -f core conftest.err conftest.$ac_objext
7020          break
7021        done
7022        CC=$ac_save_CC
7023        rm -f conftest.$ac_ext
7024     fi
7025 fi
7026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
7027 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
7028   if test "$ac_cv_sys_largefile_CC" != no; then
7029     CC=$CC$ac_cv_sys_largefile_CC
7030   fi
7031
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
7033 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
7034 if ${ac_cv_sys_file_offset_bits+:} false; then :
7035   $as_echo_n "(cached) " >&6
7036 else
7037   while :; do
7038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7039 /* end confdefs.h.  */
7040 #include <sys/types.h>
7041  /* Check that off_t can represent 2**63 - 1 correctly.
7042     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7043     since some C++ compilers masquerading as C compilers
7044     incorrectly reject 9223372036854775807.  */
7045 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7046   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7047                        && LARGE_OFF_T % 2147483647 == 1)
7048                       ? 1 : -1];
7049 int
7050 main ()
7051 {
7052
7053   ;
7054   return 0;
7055 }
7056 _ACEOF
7057 if ac_fn_c_try_compile "$LINENO"; then :
7058   ac_cv_sys_file_offset_bits=no; break
7059 fi
7060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7062 /* end confdefs.h.  */
7063 #define _FILE_OFFSET_BITS 64
7064 #include <sys/types.h>
7065  /* Check that off_t can represent 2**63 - 1 correctly.
7066     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7067     since some C++ compilers masquerading as C compilers
7068     incorrectly reject 9223372036854775807.  */
7069 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7070   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7071                        && LARGE_OFF_T % 2147483647 == 1)
7072                       ? 1 : -1];
7073 int
7074 main ()
7075 {
7076
7077   ;
7078   return 0;
7079 }
7080 _ACEOF
7081 if ac_fn_c_try_compile "$LINENO"; then :
7082   ac_cv_sys_file_offset_bits=64; break
7083 fi
7084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7085   ac_cv_sys_file_offset_bits=unknown
7086   break
7087 done
7088 fi
7089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
7090 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
7091 case $ac_cv_sys_file_offset_bits in #(
7092   no | unknown) ;;
7093   *)
7094 cat >>confdefs.h <<_ACEOF
7095 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
7096 _ACEOF
7097 ;;
7098 esac
7099 rm -rf conftest*
7100   if test $ac_cv_sys_file_offset_bits = unknown; then
7101     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
7102 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
7103 if ${ac_cv_sys_large_files+:} false; then :
7104   $as_echo_n "(cached) " >&6
7105 else
7106   while :; do
7107   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7108 /* end confdefs.h.  */
7109 #include <sys/types.h>
7110  /* Check that off_t can represent 2**63 - 1 correctly.
7111     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7112     since some C++ compilers masquerading as C compilers
7113     incorrectly reject 9223372036854775807.  */
7114 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7115   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7116                        && LARGE_OFF_T % 2147483647 == 1)
7117                       ? 1 : -1];
7118 int
7119 main ()
7120 {
7121
7122   ;
7123   return 0;
7124 }
7125 _ACEOF
7126 if ac_fn_c_try_compile "$LINENO"; then :
7127   ac_cv_sys_large_files=no; break
7128 fi
7129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7131 /* end confdefs.h.  */
7132 #define _LARGE_FILES 1
7133 #include <sys/types.h>
7134  /* Check that off_t can represent 2**63 - 1 correctly.
7135     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7136     since some C++ compilers masquerading as C compilers
7137     incorrectly reject 9223372036854775807.  */
7138 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7139   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7140                        && LARGE_OFF_T % 2147483647 == 1)
7141                       ? 1 : -1];
7142 int
7143 main ()
7144 {
7145
7146   ;
7147   return 0;
7148 }
7149 _ACEOF
7150 if ac_fn_c_try_compile "$LINENO"; then :
7151   ac_cv_sys_large_files=1; break
7152 fi
7153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7154   ac_cv_sys_large_files=unknown
7155   break
7156 done
7157 fi
7158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
7159 $as_echo "$ac_cv_sys_large_files" >&6; }
7160 case $ac_cv_sys_large_files in #(
7161   no | unknown) ;;
7162   *)
7163 cat >>confdefs.h <<_ACEOF
7164 #define _LARGE_FILES $ac_cv_sys_large_files
7165 _ACEOF
7166 ;;
7167 esac
7168 rm -rf conftest*
7169   fi
7170
7171
7172 fi
7173
7174 for ac_func in ppoll
7175 do :
7176   ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll"
7177 if test "x$ac_cv_func_ppoll" = xyes; then :
7178   cat >>confdefs.h <<_ACEOF
7179 #define HAVE_PPOLL 1
7180 _ACEOF
7181
7182 fi
7183 done
7184
7185 for ac_func in openat
7186 do :
7187   ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
7188 if test "x$ac_cv_func_openat" = xyes; then :
7189   cat >>confdefs.h <<_ACEOF
7190 #define HAVE_OPENAT 1
7191 _ACEOF
7192
7193 fi
7194 done
7195
7196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
7197 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
7198 if ${ac_cv_path_SED+:} false; then :
7199   $as_echo_n "(cached) " >&6
7200 else
7201             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
7202      for ac_i in 1 2 3 4 5 6 7; do
7203        ac_script="$ac_script$as_nl$ac_script"
7204      done
7205      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
7206      { ac_script=; unset ac_script;}
7207      if test -z "$SED"; then
7208   ac_path_SED_found=false
7209   # Loop through the user's path and test for each of PROGNAME-LIST
7210   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7211 for as_dir in $PATH
7212 do
7213   IFS=$as_save_IFS
7214   test -z "$as_dir" && as_dir=.
7215     for ac_prog in sed gsed; do
7216     for ac_exec_ext in '' $ac_executable_extensions; do
7217       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
7218       as_fn_executable_p "$ac_path_SED" || continue
7219 # Check for GNU ac_path_SED and select it if it is found.
7220   # Check for GNU $ac_path_SED
7221 case `"$ac_path_SED" --version 2>&1` in
7222 *GNU*)
7223   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
7224 *)
7225   ac_count=0
7226   $as_echo_n 0123456789 >"conftest.in"
7227   while :
7228   do
7229     cat "conftest.in" "conftest.in" >"conftest.tmp"
7230     mv "conftest.tmp" "conftest.in"
7231     cp "conftest.in" "conftest.nl"
7232     $as_echo '' >> "conftest.nl"
7233     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
7234     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7235     as_fn_arith $ac_count + 1 && ac_count=$as_val
7236     if test $ac_count -gt ${ac_path_SED_max-0}; then
7237       # Best one so far, save it but keep looking for a better one
7238       ac_cv_path_SED="$ac_path_SED"
7239       ac_path_SED_max=$ac_count
7240     fi
7241     # 10*(2^10) chars as input seems more than enough
7242     test $ac_count -gt 10 && break
7243   done
7244   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7245 esac
7246
7247       $ac_path_SED_found && break 3
7248     done
7249   done
7250   done
7251 IFS=$as_save_IFS
7252   if test -z "$ac_cv_path_SED"; then
7253     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
7254   fi
7255 else
7256   ac_cv_path_SED=$SED
7257 fi
7258
7259 fi
7260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
7261 $as_echo "$ac_cv_path_SED" >&6; }
7262  SED="$ac_cv_path_SED"
7263   rm -f conftest.sed
7264
7265
7266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7267 $as_echo_n "checking whether NLS is requested... " >&6; }
7268     # Check whether --enable-nls was given.
7269 if test "${enable_nls+set}" = set; then :
7270   enableval=$enable_nls; USE_NLS=$enableval
7271 else
7272   USE_NLS=yes
7273 fi
7274
7275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
7276 $as_echo "$USE_NLS" >&6; }
7277
7278
7279
7280
7281       GETTEXT_MACRO_VERSION=0.19
7282
7283
7284
7285
7286 # Prepare PATH_SEPARATOR.
7287 # The user is always right.
7288 if test "${PATH_SEPARATOR+set}" != set; then
7289   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7290   # contains only /bin. Note that ksh looks also at the FPATH variable,
7291   # so we have to set that as well for the test.
7292   PATH_SEPARATOR=:
7293   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7294     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7295            || PATH_SEPARATOR=';'
7296        }
7297 fi
7298
7299 # Find out how to test for executable files. Don't use a zero-byte file,
7300 # as systems may use methods other than mode bits to determine executability.
7301 cat >conf$$.file <<_ASEOF
7302 #! /bin/sh
7303 exit 0
7304 _ASEOF
7305 chmod +x conf$$.file
7306 if test -x conf$$.file >/dev/null 2>&1; then
7307   ac_executable_p="test -x"
7308 else
7309   ac_executable_p="test -f"
7310 fi
7311 rm -f conf$$.file
7312
7313 # Extract the first word of "msgfmt", so it can be a program name with args.
7314 set dummy msgfmt; ac_word=$2
7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7316 $as_echo_n "checking for $ac_word... " >&6; }
7317 if ${ac_cv_path_MSGFMT+:} false; then :
7318   $as_echo_n "(cached) " >&6
7319 else
7320   case "$MSGFMT" in
7321   [\\/]* | ?:[\\/]*)
7322     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7323     ;;
7324   *)
7325     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7326     for ac_dir in $PATH; do
7327       IFS="$ac_save_IFS"
7328       test -z "$ac_dir" && ac_dir=.
7329       for ac_exec_ext in '' $ac_executable_extensions; do
7330         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7331           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7332           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
7333      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7334             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
7335             break 2
7336           fi
7337         fi
7338       done
7339     done
7340     IFS="$ac_save_IFS"
7341   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
7342     ;;
7343 esac
7344 fi
7345 MSGFMT="$ac_cv_path_MSGFMT"
7346 if test "$MSGFMT" != ":"; then
7347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
7348 $as_echo "$MSGFMT" >&6; }
7349 else
7350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7351 $as_echo "no" >&6; }
7352 fi
7353
7354   # Extract the first word of "gmsgfmt", so it can be a program name with args.
7355 set dummy gmsgfmt; ac_word=$2
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7357 $as_echo_n "checking for $ac_word... " >&6; }
7358 if ${ac_cv_path_GMSGFMT+:} false; then :
7359   $as_echo_n "(cached) " >&6
7360 else
7361   case $GMSGFMT in
7362   [\\/]* | ?:[\\/]*)
7363   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7364   ;;
7365   *)
7366   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7367 for as_dir in $PATH
7368 do
7369   IFS=$as_save_IFS
7370   test -z "$as_dir" && as_dir=.
7371     for ac_exec_ext in '' $ac_executable_extensions; do
7372   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7373     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7375     break 2
7376   fi
7377 done
7378   done
7379 IFS=$as_save_IFS
7380
7381   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7382   ;;
7383 esac
7384 fi
7385 GMSGFMT=$ac_cv_path_GMSGFMT
7386 if test -n "$GMSGFMT"; then
7387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
7388 $as_echo "$GMSGFMT" >&6; }
7389 else
7390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7391 $as_echo "no" >&6; }
7392 fi
7393
7394
7395
7396     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7397     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
7398     *) MSGFMT_015=$MSGFMT ;;
7399   esac
7400
7401   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7402     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
7403     *) GMSGFMT_015=$GMSGFMT ;;
7404   esac
7405
7406
7407
7408 # Prepare PATH_SEPARATOR.
7409 # The user is always right.
7410 if test "${PATH_SEPARATOR+set}" != set; then
7411   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7412   # contains only /bin. Note that ksh looks also at the FPATH variable,
7413   # so we have to set that as well for the test.
7414   PATH_SEPARATOR=:
7415   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7416     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7417            || PATH_SEPARATOR=';'
7418        }
7419 fi
7420
7421 # Find out how to test for executable files. Don't use a zero-byte file,
7422 # as systems may use methods other than mode bits to determine executability.
7423 cat >conf$$.file <<_ASEOF
7424 #! /bin/sh
7425 exit 0
7426 _ASEOF
7427 chmod +x conf$$.file
7428 if test -x conf$$.file >/dev/null 2>&1; then
7429   ac_executable_p="test -x"
7430 else
7431   ac_executable_p="test -f"
7432 fi
7433 rm -f conf$$.file
7434
7435 # Extract the first word of "xgettext", so it can be a program name with args.
7436 set dummy xgettext; ac_word=$2
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7438 $as_echo_n "checking for $ac_word... " >&6; }
7439 if ${ac_cv_path_XGETTEXT+:} false; then :
7440   $as_echo_n "(cached) " >&6
7441 else
7442   case "$XGETTEXT" in
7443   [\\/]* | ?:[\\/]*)
7444     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7445     ;;
7446   *)
7447     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7448     for ac_dir in $PATH; do
7449       IFS="$ac_save_IFS"
7450       test -z "$ac_dir" && ac_dir=.
7451       for ac_exec_ext in '' $ac_executable_extensions; do
7452         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7453           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7454           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
7455      (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
7456             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
7457             break 2
7458           fi
7459         fi
7460       done
7461     done
7462     IFS="$ac_save_IFS"
7463   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7464     ;;
7465 esac
7466 fi
7467 XGETTEXT="$ac_cv_path_XGETTEXT"
7468 if test "$XGETTEXT" != ":"; then
7469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
7470 $as_echo "$XGETTEXT" >&6; }
7471 else
7472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7473 $as_echo "no" >&6; }
7474 fi
7475
7476     rm -f messages.po
7477
7478     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7479     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
7480     *) XGETTEXT_015=$XGETTEXT ;;
7481   esac
7482
7483
7484
7485 # Prepare PATH_SEPARATOR.
7486 # The user is always right.
7487 if test "${PATH_SEPARATOR+set}" != set; then
7488   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7489   # contains only /bin. Note that ksh looks also at the FPATH variable,
7490   # so we have to set that as well for the test.
7491   PATH_SEPARATOR=:
7492   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7493     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7494            || PATH_SEPARATOR=';'
7495        }
7496 fi
7497
7498 # Find out how to test for executable files. Don't use a zero-byte file,
7499 # as systems may use methods other than mode bits to determine executability.
7500 cat >conf$$.file <<_ASEOF
7501 #! /bin/sh
7502 exit 0
7503 _ASEOF
7504 chmod +x conf$$.file
7505 if test -x conf$$.file >/dev/null 2>&1; then
7506   ac_executable_p="test -x"
7507 else
7508   ac_executable_p="test -f"
7509 fi
7510 rm -f conf$$.file
7511
7512 # Extract the first word of "msgmerge", so it can be a program name with args.
7513 set dummy msgmerge; ac_word=$2
7514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7515 $as_echo_n "checking for $ac_word... " >&6; }
7516 if ${ac_cv_path_MSGMERGE+:} false; then :
7517   $as_echo_n "(cached) " >&6
7518 else
7519   case "$MSGMERGE" in
7520   [\\/]* | ?:[\\/]*)
7521     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
7522     ;;
7523   *)
7524     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7525     for ac_dir in $PATH; do
7526       IFS="$ac_save_IFS"
7527       test -z "$ac_dir" && ac_dir=.
7528       for ac_exec_ext in '' $ac_executable_extensions; do
7529         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7530           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7531           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
7532             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
7533             break 2
7534           fi
7535         fi
7536       done
7537     done
7538     IFS="$ac_save_IFS"
7539   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
7540     ;;
7541 esac
7542 fi
7543 MSGMERGE="$ac_cv_path_MSGMERGE"
7544 if test "$MSGMERGE" != ":"; then
7545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
7546 $as_echo "$MSGMERGE" >&6; }
7547 else
7548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7549 $as_echo "no" >&6; }
7550 fi
7551
7552
7553         test -n "$localedir" || localedir='${datadir}/locale'
7554
7555
7556     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
7557
7558
7559   ac_config_commands="$ac_config_commands po-directories"
7560
7561
7562
7563       if test "X$prefix" = "XNONE"; then
7564     acl_final_prefix="$ac_default_prefix"
7565   else
7566     acl_final_prefix="$prefix"
7567   fi
7568   if test "X$exec_prefix" = "XNONE"; then
7569     acl_final_exec_prefix='${prefix}'
7570   else
7571     acl_final_exec_prefix="$exec_prefix"
7572   fi
7573   acl_save_prefix="$prefix"
7574   prefix="$acl_final_prefix"
7575   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7576   prefix="$acl_save_prefix"
7577
7578
7579
7580 # Check whether --with-gnu-ld was given.
7581 if test "${with_gnu_ld+set}" = set; then :
7582   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7583 else
7584   with_gnu_ld=no
7585 fi
7586
7587 # Prepare PATH_SEPARATOR.
7588 # The user is always right.
7589 if test "${PATH_SEPARATOR+set}" != set; then
7590   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7591   # contains only /bin. Note that ksh looks also at the FPATH variable,
7592   # so we have to set that as well for the test.
7593   PATH_SEPARATOR=:
7594   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7595     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7596            || PATH_SEPARATOR=';'
7597        }
7598 fi
7599
7600 ac_prog=ld
7601 if test "$GCC" = yes; then
7602   # Check if gcc -print-prog-name=ld gives a path.
7603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7604 $as_echo_n "checking for ld used by $CC... " >&6; }
7605   case $host in
7606   *-*-mingw*)
7607     # gcc leaves a trailing carriage return which upsets mingw
7608     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7609   *)
7610     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7611   esac
7612   case $ac_prog in
7613     # Accept absolute paths.
7614     [\\/]* | ?:[\\/]*)
7615       re_direlt='/[^/][^/]*/\.\./'
7616       # Canonicalize the pathname of ld
7617       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7618       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7619         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7620       done
7621       test -z "$LD" && LD="$ac_prog"
7622       ;;
7623   "")
7624     # If it fails, then pretend we aren't using GCC.
7625     ac_prog=ld
7626     ;;
7627   *)
7628     # If it is relative, then search for the first ld in PATH.
7629     with_gnu_ld=unknown
7630     ;;
7631   esac
7632 elif test "$with_gnu_ld" = yes; then
7633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7634 $as_echo_n "checking for GNU ld... " >&6; }
7635 else
7636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7637 $as_echo_n "checking for non-GNU ld... " >&6; }
7638 fi
7639 if ${acl_cv_path_LD+:} false; then :
7640   $as_echo_n "(cached) " >&6
7641 else
7642   if test -z "$LD"; then
7643   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7644   for ac_dir in $PATH; do
7645     IFS="$acl_save_ifs"
7646     test -z "$ac_dir" && ac_dir=.
7647     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7648       acl_cv_path_LD="$ac_dir/$ac_prog"
7649       # Check to see if the program is GNU ld.  I'd rather use --version,
7650       # but apparently some variants of GNU ld only accept -v.
7651       # Break only if it was the GNU/non-GNU ld that we prefer.
7652       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7653       *GNU* | *'with BFD'*)
7654         test "$with_gnu_ld" != no && break
7655         ;;
7656       *)
7657         test "$with_gnu_ld" != yes && break
7658         ;;
7659       esac
7660     fi
7661   done
7662   IFS="$acl_save_ifs"
7663 else
7664   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7665 fi
7666 fi
7667
7668 LD="$acl_cv_path_LD"
7669 if test -n "$LD"; then
7670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7671 $as_echo "$LD" >&6; }
7672 else
7673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7674 $as_echo "no" >&6; }
7675 fi
7676 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7678 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7679 if ${acl_cv_prog_gnu_ld+:} false; then :
7680   $as_echo_n "(cached) " >&6
7681 else
7682   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7683 case `$LD -v 2>&1 </dev/null` in
7684 *GNU* | *'with BFD'*)
7685   acl_cv_prog_gnu_ld=yes
7686   ;;
7687 *)
7688   acl_cv_prog_gnu_ld=no
7689   ;;
7690 esac
7691 fi
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7693 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7694 with_gnu_ld=$acl_cv_prog_gnu_ld
7695
7696
7697
7698
7699                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7700 $as_echo_n "checking for shared library run path origin... " >&6; }
7701 if ${acl_cv_rpath+:} false; then :
7702   $as_echo_n "(cached) " >&6
7703 else
7704
7705     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7706     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7707     . ./conftest.sh
7708     rm -f ./conftest.sh
7709     acl_cv_rpath=done
7710
7711 fi
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7713 $as_echo "$acl_cv_rpath" >&6; }
7714   wl="$acl_cv_wl"
7715   acl_libext="$acl_cv_libext"
7716   acl_shlibext="$acl_cv_shlibext"
7717   acl_libname_spec="$acl_cv_libname_spec"
7718   acl_library_names_spec="$acl_cv_library_names_spec"
7719   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7720   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7721   acl_hardcode_direct="$acl_cv_hardcode_direct"
7722   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7723     # Check whether --enable-rpath was given.
7724 if test "${enable_rpath+set}" = set; then :
7725   enableval=$enable_rpath; :
7726 else
7727   enable_rpath=yes
7728 fi
7729
7730
7731
7732
7733   acl_libdirstem=lib
7734   acl_libdirstem2=
7735   case "$host_os" in
7736     solaris*)
7737                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7738 $as_echo_n "checking for 64-bit host... " >&6; }
7739 if ${gl_cv_solaris_64bit+:} false; then :
7740   $as_echo_n "(cached) " >&6
7741 else
7742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7743 /* end confdefs.h.  */
7744
7745 #ifdef _LP64
7746 sixtyfour bits
7747 #endif
7748
7749 _ACEOF
7750 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7751   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7752   gl_cv_solaris_64bit=yes
7753 else
7754   gl_cv_solaris_64bit=no
7755 fi
7756 rm -f conftest*
7757
7758
7759 fi
7760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7761 $as_echo "$gl_cv_solaris_64bit" >&6; }
7762       if test $gl_cv_solaris_64bit = yes; then
7763         acl_libdirstem=lib/64
7764         case "$host_cpu" in
7765           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7766           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7767         esac
7768       fi
7769       ;;
7770     *)
7771       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7772       if test -n "$searchpath"; then
7773         acl_save_IFS="${IFS=    }"; IFS=":"
7774         for searchdir in $searchpath; do
7775           if test -d "$searchdir"; then
7776             case "$searchdir" in
7777               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7778               */../ | */.. )
7779                 # Better ignore directories of this form. They are misleading.
7780                 ;;
7781               *) searchdir=`cd "$searchdir" && pwd`
7782                  case "$searchdir" in
7783                    */lib64 ) acl_libdirstem=lib64 ;;
7784                  esac ;;
7785             esac
7786           fi
7787         done
7788         IFS="$acl_save_IFS"
7789       fi
7790       ;;
7791   esac
7792   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805     use_additional=yes
7806
7807   acl_save_prefix="$prefix"
7808   prefix="$acl_final_prefix"
7809   acl_save_exec_prefix="$exec_prefix"
7810   exec_prefix="$acl_final_exec_prefix"
7811
7812     eval additional_includedir=\"$includedir\"
7813     eval additional_libdir=\"$libdir\"
7814
7815   exec_prefix="$acl_save_exec_prefix"
7816   prefix="$acl_save_prefix"
7817
7818
7819 # Check whether --with-libiconv-prefix was given.
7820 if test "${with_libiconv_prefix+set}" = set; then :
7821   withval=$with_libiconv_prefix;
7822     if test "X$withval" = "Xno"; then
7823       use_additional=no
7824     else
7825       if test "X$withval" = "X"; then
7826
7827   acl_save_prefix="$prefix"
7828   prefix="$acl_final_prefix"
7829   acl_save_exec_prefix="$exec_prefix"
7830   exec_prefix="$acl_final_exec_prefix"
7831
7832           eval additional_includedir=\"$includedir\"
7833           eval additional_libdir=\"$libdir\"
7834
7835   exec_prefix="$acl_save_exec_prefix"
7836   prefix="$acl_save_prefix"
7837
7838       else
7839         additional_includedir="$withval/include"
7840         additional_libdir="$withval/$acl_libdirstem"
7841         if test "$acl_libdirstem2" != "$acl_libdirstem" \
7842            && ! test -d "$withval/$acl_libdirstem"; then
7843           additional_libdir="$withval/$acl_libdirstem2"
7844         fi
7845       fi
7846     fi
7847
7848 fi
7849
7850       LIBICONV=
7851   LTLIBICONV=
7852   INCICONV=
7853   LIBICONV_PREFIX=
7854       HAVE_LIBICONV=
7855   rpathdirs=
7856   ltrpathdirs=
7857   names_already_handled=
7858   names_next_round='iconv '
7859   while test -n "$names_next_round"; do
7860     names_this_round="$names_next_round"
7861     names_next_round=
7862     for name in $names_this_round; do
7863       already_handled=
7864       for n in $names_already_handled; do
7865         if test "$n" = "$name"; then
7866           already_handled=yes
7867           break
7868         fi
7869       done
7870       if test -z "$already_handled"; then
7871         names_already_handled="$names_already_handled $name"
7872                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
7873         eval value=\"\$HAVE_LIB$uppername\"
7874         if test -n "$value"; then
7875           if test "$value" = yes; then
7876             eval value=\"\$LIB$uppername\"
7877             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7878             eval value=\"\$LTLIB$uppername\"
7879             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7880           else
7881                                     :
7882           fi
7883         else
7884                               found_dir=
7885           found_la=
7886           found_so=
7887           found_a=
7888           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
7889           if test -n "$acl_shlibext"; then
7890             shrext=".$acl_shlibext"             # typically: shrext=.so
7891           else
7892             shrext=
7893           fi
7894           if test $use_additional = yes; then
7895             dir="$additional_libdir"
7896                                     if test -n "$acl_shlibext"; then
7897               if test -f "$dir/$libname$shrext"; then
7898                 found_dir="$dir"
7899                 found_so="$dir/$libname$shrext"
7900               else
7901                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
7902                   ver=`(cd "$dir" && \
7903                         for f in "$libname$shrext".*; do echo "$f"; done \
7904                         | sed -e "s,^$libname$shrext\\\\.,," \
7905                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
7906                         | sed 1q ) 2>/dev/null`
7907                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
7908                     found_dir="$dir"
7909                     found_so="$dir/$libname$shrext.$ver"
7910                   fi
7911                 else
7912                   eval library_names=\"$acl_library_names_spec\"
7913                   for f in $library_names; do
7914                     if test -f "$dir/$f"; then
7915                       found_dir="$dir"
7916                       found_so="$dir/$f"
7917                       break
7918                     fi
7919                   done
7920                 fi
7921               fi
7922             fi
7923                         if test "X$found_dir" = "X"; then
7924               if test -f "$dir/$libname.$acl_libext"; then
7925                 found_dir="$dir"
7926                 found_a="$dir/$libname.$acl_libext"
7927               fi
7928             fi
7929             if test "X$found_dir" != "X"; then
7930               if test -f "$dir/$libname.la"; then
7931                 found_la="$dir/$libname.la"
7932               fi
7933             fi
7934           fi
7935           if test "X$found_dir" = "X"; then
7936             for x in $LDFLAGS $LTLIBICONV; do
7937
7938   acl_save_prefix="$prefix"
7939   prefix="$acl_final_prefix"
7940   acl_save_exec_prefix="$exec_prefix"
7941   exec_prefix="$acl_final_exec_prefix"
7942   eval x=\"$x\"
7943   exec_prefix="$acl_save_exec_prefix"
7944   prefix="$acl_save_prefix"
7945
7946               case "$x" in
7947                 -L*)
7948                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7949                                     if test -n "$acl_shlibext"; then
7950                     if test -f "$dir/$libname$shrext"; then
7951                       found_dir="$dir"
7952                       found_so="$dir/$libname$shrext"
7953                     else
7954                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
7955                         ver=`(cd "$dir" && \
7956                               for f in "$libname$shrext".*; do echo "$f"; done \
7957                               | sed -e "s,^$libname$shrext\\\\.,," \
7958                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
7959                               | sed 1q ) 2>/dev/null`
7960                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
7961                           found_dir="$dir"
7962                           found_so="$dir/$libname$shrext.$ver"
7963                         fi
7964                       else
7965                         eval library_names=\"$acl_library_names_spec\"
7966                         for f in $library_names; do
7967                           if test -f "$dir/$f"; then
7968                             found_dir="$dir"
7969                             found_so="$dir/$f"
7970                             break
7971                           fi
7972                         done
7973                       fi
7974                     fi
7975                   fi
7976                                     if test "X$found_dir" = "X"; then
7977                     if test -f "$dir/$libname.$acl_libext"; then
7978                       found_dir="$dir"
7979                       found_a="$dir/$libname.$acl_libext"
7980                     fi
7981                   fi
7982                   if test "X$found_dir" != "X"; then
7983                     if test -f "$dir/$libname.la"; then
7984                       found_la="$dir/$libname.la"
7985                     fi
7986                   fi
7987                   ;;
7988               esac
7989               if test "X$found_dir" != "X"; then
7990                 break
7991               fi
7992             done
7993           fi
7994           if test "X$found_dir" != "X"; then
7995                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7996             if test "X$found_so" != "X"; then
7997                                                         if test "$enable_rpath" = no \
7998                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
7999                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8000                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8001               else
8002                                                                                 haveit=
8003                 for x in $ltrpathdirs; do
8004                   if test "X$x" = "X$found_dir"; then
8005                     haveit=yes
8006                     break
8007                   fi
8008                 done
8009                 if test -z "$haveit"; then
8010                   ltrpathdirs="$ltrpathdirs $found_dir"
8011                 fi
8012                                 if test "$acl_hardcode_direct" = yes; then
8013                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8014                 else
8015                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8016                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8017                                                             haveit=
8018                     for x in $rpathdirs; do
8019                       if test "X$x" = "X$found_dir"; then
8020                         haveit=yes
8021                         break
8022                       fi
8023                     done
8024                     if test -z "$haveit"; then
8025                       rpathdirs="$rpathdirs $found_dir"
8026                     fi
8027                   else
8028                                                                                 haveit=
8029                     for x in $LDFLAGS $LIBICONV; do
8030
8031   acl_save_prefix="$prefix"
8032   prefix="$acl_final_prefix"
8033   acl_save_exec_prefix="$exec_prefix"
8034   exec_prefix="$acl_final_exec_prefix"
8035   eval x=\"$x\"
8036   exec_prefix="$acl_save_exec_prefix"
8037   prefix="$acl_save_prefix"
8038
8039                       if test "X$x" = "X-L$found_dir"; then
8040                         haveit=yes
8041                         break
8042                       fi
8043                     done
8044                     if test -z "$haveit"; then
8045                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8046                     fi
8047                     if test "$acl_hardcode_minus_L" != no; then
8048                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8049                     else
8050                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8051                     fi
8052                   fi
8053                 fi
8054               fi
8055             else
8056               if test "X$found_a" != "X"; then
8057                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8058               else
8059                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8060               fi
8061             fi
8062                         additional_includedir=
8063             case "$found_dir" in
8064               */$acl_libdirstem | */$acl_libdirstem/)
8065                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8066                 if test "$name" = 'iconv'; then
8067                   LIBICONV_PREFIX="$basedir"
8068                 fi
8069                 additional_includedir="$basedir/include"
8070                 ;;
8071               */$acl_libdirstem2 | */$acl_libdirstem2/)
8072                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8073                 if test "$name" = 'iconv'; then
8074                   LIBICONV_PREFIX="$basedir"
8075                 fi
8076                 additional_includedir="$basedir/include"
8077                 ;;
8078             esac
8079             if test "X$additional_includedir" != "X"; then
8080                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8081                 haveit=
8082                 if test "X$additional_includedir" = "X/usr/local/include"; then
8083                   if test -n "$GCC"; then
8084                     case $host_os in
8085                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8086                     esac
8087                   fi
8088                 fi
8089                 if test -z "$haveit"; then
8090                   for x in $CPPFLAGS $INCICONV; do
8091
8092   acl_save_prefix="$prefix"
8093   prefix="$acl_final_prefix"
8094   acl_save_exec_prefix="$exec_prefix"
8095   exec_prefix="$acl_final_exec_prefix"
8096   eval x=\"$x\"
8097   exec_prefix="$acl_save_exec_prefix"
8098   prefix="$acl_save_prefix"
8099
8100                     if test "X$x" = "X-I$additional_includedir"; then
8101                       haveit=yes
8102                       break
8103                     fi
8104                   done
8105                   if test -z "$haveit"; then
8106                     if test -d "$additional_includedir"; then
8107                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8108                     fi
8109                   fi
8110                 fi
8111               fi
8112             fi
8113                         if test -n "$found_la"; then
8114                                                         save_libdir="$libdir"
8115               case "$found_la" in
8116                 */* | *\\*) . "$found_la" ;;
8117                 *) . "./$found_la" ;;
8118               esac
8119               libdir="$save_libdir"
8120                             for dep in $dependency_libs; do
8121                 case "$dep" in
8122                   -L*)
8123                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8124                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8125                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8126                       haveit=
8127                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8128                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8129                         if test -n "$GCC"; then
8130                           case $host_os in
8131                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8132                           esac
8133                         fi
8134                       fi
8135                       if test -z "$haveit"; then
8136                         haveit=
8137                         for x in $LDFLAGS $LIBICONV; do
8138
8139   acl_save_prefix="$prefix"
8140   prefix="$acl_final_prefix"
8141   acl_save_exec_prefix="$exec_prefix"
8142   exec_prefix="$acl_final_exec_prefix"
8143   eval x=\"$x\"
8144   exec_prefix="$acl_save_exec_prefix"
8145   prefix="$acl_save_prefix"
8146
8147                           if test "X$x" = "X-L$additional_libdir"; then
8148                             haveit=yes
8149                             break
8150                           fi
8151                         done
8152                         if test -z "$haveit"; then
8153                           if test -d "$additional_libdir"; then
8154                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8155                           fi
8156                         fi
8157                         haveit=
8158                         for x in $LDFLAGS $LTLIBICONV; do
8159
8160   acl_save_prefix="$prefix"
8161   prefix="$acl_final_prefix"
8162   acl_save_exec_prefix="$exec_prefix"
8163   exec_prefix="$acl_final_exec_prefix"
8164   eval x=\"$x\"
8165   exec_prefix="$acl_save_exec_prefix"
8166   prefix="$acl_save_prefix"
8167
8168                           if test "X$x" = "X-L$additional_libdir"; then
8169                             haveit=yes
8170                             break
8171                           fi
8172                         done
8173                         if test -z "$haveit"; then
8174                           if test -d "$additional_libdir"; then
8175                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8176                           fi
8177                         fi
8178                       fi
8179                     fi
8180                     ;;
8181                   -R*)
8182                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8183                     if test "$enable_rpath" != no; then
8184                                                                   haveit=
8185                       for x in $rpathdirs; do
8186                         if test "X$x" = "X$dir"; then
8187                           haveit=yes
8188                           break
8189                         fi
8190                       done
8191                       if test -z "$haveit"; then
8192                         rpathdirs="$rpathdirs $dir"
8193                       fi
8194                                                                   haveit=
8195                       for x in $ltrpathdirs; do
8196                         if test "X$x" = "X$dir"; then
8197                           haveit=yes
8198                           break
8199                         fi
8200                       done
8201                       if test -z "$haveit"; then
8202                         ltrpathdirs="$ltrpathdirs $dir"
8203                       fi
8204                     fi
8205                     ;;
8206                   -l*)
8207                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8208                     ;;
8209                   *.la)
8210                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8211                     ;;
8212                   *)
8213                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8214                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8215                     ;;
8216                 esac
8217               done
8218             fi
8219           else
8220                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8221             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8222           fi
8223         fi
8224       fi
8225     done
8226   done
8227   if test "X$rpathdirs" != "X"; then
8228     if test -n "$acl_hardcode_libdir_separator"; then
8229                         alldirs=
8230       for found_dir in $rpathdirs; do
8231         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8232       done
8233             acl_save_libdir="$libdir"
8234       libdir="$alldirs"
8235       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8236       libdir="$acl_save_libdir"
8237       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8238     else
8239             for found_dir in $rpathdirs; do
8240         acl_save_libdir="$libdir"
8241         libdir="$found_dir"
8242         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8243         libdir="$acl_save_libdir"
8244         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8245       done
8246     fi
8247   fi
8248   if test "X$ltrpathdirs" != "X"; then
8249             for found_dir in $ltrpathdirs; do
8250       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8251     done
8252   fi
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281
8282
8283
8284     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
8285 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
8286 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
8287   $as_echo_n "(cached) " >&6
8288 else
8289   gt_save_LIBS="$LIBS"
8290      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8291      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8292 /* end confdefs.h.  */
8293 #include <CoreFoundation/CFPreferences.h>
8294 int
8295 main ()
8296 {
8297 CFPreferencesCopyAppValue(NULL, NULL)
8298   ;
8299   return 0;
8300 }
8301 _ACEOF
8302 if ac_fn_c_try_link "$LINENO"; then :
8303   gt_cv_func_CFPreferencesCopyAppValue=yes
8304 else
8305   gt_cv_func_CFPreferencesCopyAppValue=no
8306 fi
8307 rm -f core conftest.err conftest.$ac_objext \
8308     conftest$ac_exeext conftest.$ac_ext
8309      LIBS="$gt_save_LIBS"
8310 fi
8311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
8312 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
8313   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
8314
8315 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
8316
8317   fi
8318     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
8319 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
8320 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
8321   $as_echo_n "(cached) " >&6
8322 else
8323   gt_save_LIBS="$LIBS"
8324      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8325      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8326 /* end confdefs.h.  */
8327 #include <CoreFoundation/CFLocale.h>
8328 int
8329 main ()
8330 {
8331 CFLocaleCopyCurrent();
8332   ;
8333   return 0;
8334 }
8335 _ACEOF
8336 if ac_fn_c_try_link "$LINENO"; then :
8337   gt_cv_func_CFLocaleCopyCurrent=yes
8338 else
8339   gt_cv_func_CFLocaleCopyCurrent=no
8340 fi
8341 rm -f core conftest.err conftest.$ac_objext \
8342     conftest$ac_exeext conftest.$ac_ext
8343      LIBS="$gt_save_LIBS"
8344 fi
8345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
8346 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
8347   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8348
8349 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
8350
8351   fi
8352   INTL_MACOSX_LIBS=
8353   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8354     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
8355   fi
8356
8357
8358
8359
8360
8361
8362   LIBINTL=
8363   LTLIBINTL=
8364   POSUB=
8365
8366     case " $gt_needs " in
8367     *" need-formatstring-macros "*) gt_api_version=3 ;;
8368     *" need-ngettext "*) gt_api_version=2 ;;
8369     *) gt_api_version=1 ;;
8370   esac
8371   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
8372   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
8373
8374     if test "$USE_NLS" = "yes"; then
8375     gt_use_preinstalled_gnugettext=no
8376
8377
8378         if test $gt_api_version -ge 3; then
8379           gt_revision_test_code='
8380 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
8381 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
8382 #endif
8383 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
8384 '
8385         else
8386           gt_revision_test_code=
8387         fi
8388         if test $gt_api_version -ge 2; then
8389           gt_expression_test_code=' + * ngettext ("", "", 0)'
8390         else
8391           gt_expression_test_code=
8392         fi
8393
8394         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
8395 $as_echo_n "checking for GNU gettext in libc... " >&6; }
8396 if eval \${$gt_func_gnugettext_libc+:} false; then :
8397   $as_echo_n "(cached) " >&6
8398 else
8399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8400 /* end confdefs.h.  */
8401
8402 #include <libintl.h>
8403 $gt_revision_test_code
8404 extern int _nl_msg_cat_cntr;
8405 extern int *_nl_domain_bindings;
8406
8407 int
8408 main ()
8409 {
8410
8411 bindtextdomain ("", "");
8412 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
8413
8414   ;
8415   return 0;
8416 }
8417 _ACEOF
8418 if ac_fn_c_try_link "$LINENO"; then :
8419   eval "$gt_func_gnugettext_libc=yes"
8420 else
8421   eval "$gt_func_gnugettext_libc=no"
8422 fi
8423 rm -f core conftest.err conftest.$ac_objext \
8424     conftest$ac_exeext conftest.$ac_ext
8425 fi
8426 eval ac_res=\$$gt_func_gnugettext_libc
8427                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8428 $as_echo "$ac_res" >&6; }
8429
8430         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
8431
8432
8433
8434
8435
8436           am_save_CPPFLAGS="$CPPFLAGS"
8437
8438   for element in $INCICONV; do
8439     haveit=
8440     for x in $CPPFLAGS; do
8441
8442   acl_save_prefix="$prefix"
8443   prefix="$acl_final_prefix"
8444   acl_save_exec_prefix="$exec_prefix"
8445   exec_prefix="$acl_final_exec_prefix"
8446   eval x=\"$x\"
8447   exec_prefix="$acl_save_exec_prefix"
8448   prefix="$acl_save_prefix"
8449
8450       if test "X$x" = "X$element"; then
8451         haveit=yes
8452         break
8453       fi
8454     done
8455     if test -z "$haveit"; then
8456       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8457     fi
8458   done
8459
8460
8461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8462 $as_echo_n "checking for iconv... " >&6; }
8463 if ${am_cv_func_iconv+:} false; then :
8464   $as_echo_n "(cached) " >&6
8465 else
8466
8467     am_cv_func_iconv="no, consider installing GNU libiconv"
8468     am_cv_lib_iconv=no
8469     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8470 /* end confdefs.h.  */
8471
8472 #include <stdlib.h>
8473 #include <iconv.h>
8474
8475 int
8476 main ()
8477 {
8478 iconv_t cd = iconv_open("","");
8479            iconv(cd,NULL,NULL,NULL,NULL);
8480            iconv_close(cd);
8481   ;
8482   return 0;
8483 }
8484 _ACEOF
8485 if ac_fn_c_try_link "$LINENO"; then :
8486   am_cv_func_iconv=yes
8487 fi
8488 rm -f core conftest.err conftest.$ac_objext \
8489     conftest$ac_exeext conftest.$ac_ext
8490     if test "$am_cv_func_iconv" != yes; then
8491       am_save_LIBS="$LIBS"
8492       LIBS="$LIBS $LIBICONV"
8493       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8494 /* end confdefs.h.  */
8495
8496 #include <stdlib.h>
8497 #include <iconv.h>
8498
8499 int
8500 main ()
8501 {
8502 iconv_t cd = iconv_open("","");
8503              iconv(cd,NULL,NULL,NULL,NULL);
8504              iconv_close(cd);
8505   ;
8506   return 0;
8507 }
8508 _ACEOF
8509 if ac_fn_c_try_link "$LINENO"; then :
8510   am_cv_lib_iconv=yes
8511         am_cv_func_iconv=yes
8512 fi
8513 rm -f core conftest.err conftest.$ac_objext \
8514     conftest$ac_exeext conftest.$ac_ext
8515       LIBS="$am_save_LIBS"
8516     fi
8517
8518 fi
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8520 $as_echo "$am_cv_func_iconv" >&6; }
8521   if test "$am_cv_func_iconv" = yes; then
8522     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
8523 $as_echo_n "checking for working iconv... " >&6; }
8524 if ${am_cv_func_iconv_works+:} false; then :
8525   $as_echo_n "(cached) " >&6
8526 else
8527
8528                   am_save_LIBS="$LIBS"
8529       if test $am_cv_lib_iconv = yes; then
8530         LIBS="$LIBS $LIBICONV"
8531       fi
8532       am_cv_func_iconv_works=no
8533       for ac_iconv_const in '' 'const'; do
8534         if test "$cross_compiling" = yes; then :
8535   case "$host_os" in
8536              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
8537              *)            am_cv_func_iconv_works="guessing yes" ;;
8538            esac
8539 else
8540   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8541 /* end confdefs.h.  */
8542
8543 #include <iconv.h>
8544 #include <string.h>
8545
8546 #ifndef ICONV_CONST
8547 # define ICONV_CONST $ac_iconv_const
8548 #endif
8549
8550 int
8551 main ()
8552 {
8553 int result = 0;
8554   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
8555      returns.  */
8556   {
8557     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
8558     if (cd_utf8_to_88591 != (iconv_t)(-1))
8559       {
8560         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
8561         char buf[10];
8562         ICONV_CONST char *inptr = input;
8563         size_t inbytesleft = strlen (input);
8564         char *outptr = buf;
8565         size_t outbytesleft = sizeof (buf);
8566         size_t res = iconv (cd_utf8_to_88591,
8567                             &inptr, &inbytesleft,
8568                             &outptr, &outbytesleft);
8569         if (res == 0)
8570           result |= 1;
8571         iconv_close (cd_utf8_to_88591);
8572       }
8573   }
8574   /* Test against Solaris 10 bug: Failures are not distinguishable from
8575      successful returns.  */
8576   {
8577     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
8578     if (cd_ascii_to_88591 != (iconv_t)(-1))
8579       {
8580         static ICONV_CONST char input[] = "\263";
8581         char buf[10];
8582         ICONV_CONST char *inptr = input;
8583         size_t inbytesleft = strlen (input);
8584         char *outptr = buf;
8585         size_t outbytesleft = sizeof (buf);
8586         size_t res = iconv (cd_ascii_to_88591,
8587                             &inptr, &inbytesleft,
8588                             &outptr, &outbytesleft);
8589         if (res == 0)
8590           result |= 2;
8591         iconv_close (cd_ascii_to_88591);
8592       }
8593   }
8594   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
8595   {
8596     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
8597     if (cd_88591_to_utf8 != (iconv_t)(-1))
8598       {
8599         static ICONV_CONST char input[] = "\304";
8600         static char buf[2] = { (char)0xDE, (char)0xAD };
8601         ICONV_CONST char *inptr = input;
8602         size_t inbytesleft = 1;
8603         char *outptr = buf;
8604         size_t outbytesleft = 1;
8605         size_t res = iconv (cd_88591_to_utf8,
8606                             &inptr, &inbytesleft,
8607                             &outptr, &outbytesleft);
8608         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
8609           result |= 4;
8610         iconv_close (cd_88591_to_utf8);
8611       }
8612   }
8613 #if 0 /* This bug could be worked around by the caller.  */
8614   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
8615   {
8616     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
8617     if (cd_88591_to_utf8 != (iconv_t)(-1))
8618       {
8619         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
8620         char buf[50];
8621         ICONV_CONST char *inptr = input;
8622         size_t inbytesleft = strlen (input);
8623         char *outptr = buf;
8624         size_t outbytesleft = sizeof (buf);
8625         size_t res = iconv (cd_88591_to_utf8,
8626                             &inptr, &inbytesleft,
8627                             &outptr, &outbytesleft);
8628         if ((int)res > 0)
8629           result |= 8;
8630         iconv_close (cd_88591_to_utf8);
8631       }
8632   }
8633 #endif
8634   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
8635      provided.  */
8636   if (/* Try standardized names.  */
8637       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
8638       /* Try IRIX, OSF/1 names.  */
8639       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
8640       /* Try AIX names.  */
8641       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
8642       /* Try HP-UX names.  */
8643       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
8644     result |= 16;
8645   return result;
8646
8647   ;
8648   return 0;
8649 }
8650 _ACEOF
8651 if ac_fn_c_try_run "$LINENO"; then :
8652   am_cv_func_iconv_works=yes
8653 fi
8654 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8655   conftest.$ac_objext conftest.beam conftest.$ac_ext
8656 fi
8657
8658         test "$am_cv_func_iconv_works" = no || break
8659       done
8660       LIBS="$am_save_LIBS"
8661
8662 fi
8663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
8664 $as_echo "$am_cv_func_iconv_works" >&6; }
8665     case "$am_cv_func_iconv_works" in
8666       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
8667       *)   am_func_iconv=yes ;;
8668     esac
8669   else
8670     am_func_iconv=no am_cv_lib_iconv=no
8671   fi
8672   if test "$am_func_iconv" = yes; then
8673
8674 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8675
8676   fi
8677   if test "$am_cv_lib_iconv" = yes; then
8678     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
8679 $as_echo_n "checking how to link with libiconv... " >&6; }
8680     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
8681 $as_echo "$LIBICONV" >&6; }
8682   else
8683             CPPFLAGS="$am_save_CPPFLAGS"
8684     LIBICONV=
8685     LTLIBICONV=
8686   fi
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698     use_additional=yes
8699
8700   acl_save_prefix="$prefix"
8701   prefix="$acl_final_prefix"
8702   acl_save_exec_prefix="$exec_prefix"
8703   exec_prefix="$acl_final_exec_prefix"
8704
8705     eval additional_includedir=\"$includedir\"
8706     eval additional_libdir=\"$libdir\"
8707
8708   exec_prefix="$acl_save_exec_prefix"
8709   prefix="$acl_save_prefix"
8710
8711
8712 # Check whether --with-libintl-prefix was given.
8713 if test "${with_libintl_prefix+set}" = set; then :
8714   withval=$with_libintl_prefix;
8715     if test "X$withval" = "Xno"; then
8716       use_additional=no
8717     else
8718       if test "X$withval" = "X"; then
8719
8720   acl_save_prefix="$prefix"
8721   prefix="$acl_final_prefix"
8722   acl_save_exec_prefix="$exec_prefix"
8723   exec_prefix="$acl_final_exec_prefix"
8724
8725           eval additional_includedir=\"$includedir\"
8726           eval additional_libdir=\"$libdir\"
8727
8728   exec_prefix="$acl_save_exec_prefix"
8729   prefix="$acl_save_prefix"
8730
8731       else
8732         additional_includedir="$withval/include"
8733         additional_libdir="$withval/$acl_libdirstem"
8734         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8735            && ! test -d "$withval/$acl_libdirstem"; then
8736           additional_libdir="$withval/$acl_libdirstem2"
8737         fi
8738       fi
8739     fi
8740
8741 fi
8742
8743       LIBINTL=
8744   LTLIBINTL=
8745   INCINTL=
8746   LIBINTL_PREFIX=
8747       HAVE_LIBINTL=
8748   rpathdirs=
8749   ltrpathdirs=
8750   names_already_handled=
8751   names_next_round='intl '
8752   while test -n "$names_next_round"; do
8753     names_this_round="$names_next_round"
8754     names_next_round=
8755     for name in $names_this_round; do
8756       already_handled=
8757       for n in $names_already_handled; do
8758         if test "$n" = "$name"; then
8759           already_handled=yes
8760           break
8761         fi
8762       done
8763       if test -z "$already_handled"; then
8764         names_already_handled="$names_already_handled $name"
8765                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8766         eval value=\"\$HAVE_LIB$uppername\"
8767         if test -n "$value"; then
8768           if test "$value" = yes; then
8769             eval value=\"\$LIB$uppername\"
8770             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
8771             eval value=\"\$LTLIB$uppername\"
8772             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
8773           else
8774                                     :
8775           fi
8776         else
8777                               found_dir=
8778           found_la=
8779           found_so=
8780           found_a=
8781           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8782           if test -n "$acl_shlibext"; then
8783             shrext=".$acl_shlibext"             # typically: shrext=.so
8784           else
8785             shrext=
8786           fi
8787           if test $use_additional = yes; then
8788             dir="$additional_libdir"
8789                                     if test -n "$acl_shlibext"; then
8790               if test -f "$dir/$libname$shrext"; then
8791                 found_dir="$dir"
8792                 found_so="$dir/$libname$shrext"
8793               else
8794                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8795                   ver=`(cd "$dir" && \
8796                         for f in "$libname$shrext".*; do echo "$f"; done \
8797                         | sed -e "s,^$libname$shrext\\\\.,," \
8798                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8799                         | sed 1q ) 2>/dev/null`
8800                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8801                     found_dir="$dir"
8802                     found_so="$dir/$libname$shrext.$ver"
8803                   fi
8804                 else
8805                   eval library_names=\"$acl_library_names_spec\"
8806                   for f in $library_names; do
8807                     if test -f "$dir/$f"; then
8808                       found_dir="$dir"
8809                       found_so="$dir/$f"
8810                       break
8811                     fi
8812                   done
8813                 fi
8814               fi
8815             fi
8816                         if test "X$found_dir" = "X"; then
8817               if test -f "$dir/$libname.$acl_libext"; then
8818                 found_dir="$dir"
8819                 found_a="$dir/$libname.$acl_libext"
8820               fi
8821             fi
8822             if test "X$found_dir" != "X"; then
8823               if test -f "$dir/$libname.la"; then
8824                 found_la="$dir/$libname.la"
8825               fi
8826             fi
8827           fi
8828           if test "X$found_dir" = "X"; then
8829             for x in $LDFLAGS $LTLIBINTL; do
8830
8831   acl_save_prefix="$prefix"
8832   prefix="$acl_final_prefix"
8833   acl_save_exec_prefix="$exec_prefix"
8834   exec_prefix="$acl_final_exec_prefix"
8835   eval x=\"$x\"
8836   exec_prefix="$acl_save_exec_prefix"
8837   prefix="$acl_save_prefix"
8838
8839               case "$x" in
8840                 -L*)
8841                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8842                                     if test -n "$acl_shlibext"; then
8843                     if test -f "$dir/$libname$shrext"; then
8844                       found_dir="$dir"
8845                       found_so="$dir/$libname$shrext"
8846                     else
8847                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8848                         ver=`(cd "$dir" && \
8849                               for f in "$libname$shrext".*; do echo "$f"; done \
8850                               | sed -e "s,^$libname$shrext\\\\.,," \
8851                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8852                               | sed 1q ) 2>/dev/null`
8853                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8854                           found_dir="$dir"
8855                           found_so="$dir/$libname$shrext.$ver"
8856                         fi
8857                       else
8858                         eval library_names=\"$acl_library_names_spec\"
8859                         for f in $library_names; do
8860                           if test -f "$dir/$f"; then
8861                             found_dir="$dir"
8862                             found_so="$dir/$f"
8863                             break
8864                           fi
8865                         done
8866                       fi
8867                     fi
8868                   fi
8869                                     if test "X$found_dir" = "X"; then
8870                     if test -f "$dir/$libname.$acl_libext"; then
8871                       found_dir="$dir"
8872                       found_a="$dir/$libname.$acl_libext"
8873                     fi
8874                   fi
8875                   if test "X$found_dir" != "X"; then
8876                     if test -f "$dir/$libname.la"; then
8877                       found_la="$dir/$libname.la"
8878                     fi
8879                   fi
8880                   ;;
8881               esac
8882               if test "X$found_dir" != "X"; then
8883                 break
8884               fi
8885             done
8886           fi
8887           if test "X$found_dir" != "X"; then
8888                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
8889             if test "X$found_so" != "X"; then
8890                                                         if test "$enable_rpath" = no \
8891                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8892                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8893                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8894               else
8895                                                                                 haveit=
8896                 for x in $ltrpathdirs; do
8897                   if test "X$x" = "X$found_dir"; then
8898                     haveit=yes
8899                     break
8900                   fi
8901                 done
8902                 if test -z "$haveit"; then
8903                   ltrpathdirs="$ltrpathdirs $found_dir"
8904                 fi
8905                                 if test "$acl_hardcode_direct" = yes; then
8906                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8907                 else
8908                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8909                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8910                                                             haveit=
8911                     for x in $rpathdirs; do
8912                       if test "X$x" = "X$found_dir"; then
8913                         haveit=yes
8914                         break
8915                       fi
8916                     done
8917                     if test -z "$haveit"; then
8918                       rpathdirs="$rpathdirs $found_dir"
8919                     fi
8920                   else
8921                                                                                 haveit=
8922                     for x in $LDFLAGS $LIBINTL; do
8923
8924   acl_save_prefix="$prefix"
8925   prefix="$acl_final_prefix"
8926   acl_save_exec_prefix="$exec_prefix"
8927   exec_prefix="$acl_final_exec_prefix"
8928   eval x=\"$x\"
8929   exec_prefix="$acl_save_exec_prefix"
8930   prefix="$acl_save_prefix"
8931
8932                       if test "X$x" = "X-L$found_dir"; then
8933                         haveit=yes
8934                         break
8935                       fi
8936                     done
8937                     if test -z "$haveit"; then
8938                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
8939                     fi
8940                     if test "$acl_hardcode_minus_L" != no; then
8941                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8942                     else
8943                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
8944                     fi
8945                   fi
8946                 fi
8947               fi
8948             else
8949               if test "X$found_a" != "X"; then
8950                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
8951               else
8952                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
8953               fi
8954             fi
8955                         additional_includedir=
8956             case "$found_dir" in
8957               */$acl_libdirstem | */$acl_libdirstem/)
8958                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8959                 if test "$name" = 'intl'; then
8960                   LIBINTL_PREFIX="$basedir"
8961                 fi
8962                 additional_includedir="$basedir/include"
8963                 ;;
8964               */$acl_libdirstem2 | */$acl_libdirstem2/)
8965                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8966                 if test "$name" = 'intl'; then
8967                   LIBINTL_PREFIX="$basedir"
8968                 fi
8969                 additional_includedir="$basedir/include"
8970                 ;;
8971             esac
8972             if test "X$additional_includedir" != "X"; then
8973                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8974                 haveit=
8975                 if test "X$additional_includedir" = "X/usr/local/include"; then
8976                   if test -n "$GCC"; then
8977                     case $host_os in
8978                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8979                     esac
8980                   fi
8981                 fi
8982                 if test -z "$haveit"; then
8983                   for x in $CPPFLAGS $INCINTL; do
8984
8985   acl_save_prefix="$prefix"
8986   prefix="$acl_final_prefix"
8987   acl_save_exec_prefix="$exec_prefix"
8988   exec_prefix="$acl_final_exec_prefix"
8989   eval x=\"$x\"
8990   exec_prefix="$acl_save_exec_prefix"
8991   prefix="$acl_save_prefix"
8992
8993                     if test "X$x" = "X-I$additional_includedir"; then
8994                       haveit=yes
8995                       break
8996                     fi
8997                   done
8998                   if test -z "$haveit"; then
8999                     if test -d "$additional_includedir"; then
9000                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
9001                     fi
9002                   fi
9003                 fi
9004               fi
9005             fi
9006                         if test -n "$found_la"; then
9007                                                         save_libdir="$libdir"
9008               case "$found_la" in
9009                 */* | *\\*) . "$found_la" ;;
9010                 *) . "./$found_la" ;;
9011               esac
9012               libdir="$save_libdir"
9013                             for dep in $dependency_libs; do
9014                 case "$dep" in
9015                   -L*)
9016                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9017                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9018                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9019                       haveit=
9020                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9021                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9022                         if test -n "$GCC"; then
9023                           case $host_os in
9024                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9025                           esac
9026                         fi
9027                       fi
9028                       if test -z "$haveit"; then
9029                         haveit=
9030                         for x in $LDFLAGS $LIBINTL; do
9031
9032   acl_save_prefix="$prefix"
9033   prefix="$acl_final_prefix"
9034   acl_save_exec_prefix="$exec_prefix"
9035   exec_prefix="$acl_final_exec_prefix"
9036   eval x=\"$x\"
9037   exec_prefix="$acl_save_exec_prefix"
9038   prefix="$acl_save_prefix"
9039
9040                           if test "X$x" = "X-L$additional_libdir"; then
9041                             haveit=yes
9042                             break
9043                           fi
9044                         done
9045                         if test -z "$haveit"; then
9046                           if test -d "$additional_libdir"; then
9047                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
9048                           fi
9049                         fi
9050                         haveit=
9051                         for x in $LDFLAGS $LTLIBINTL; do
9052
9053   acl_save_prefix="$prefix"
9054   prefix="$acl_final_prefix"
9055   acl_save_exec_prefix="$exec_prefix"
9056   exec_prefix="$acl_final_exec_prefix"
9057   eval x=\"$x\"
9058   exec_prefix="$acl_save_exec_prefix"
9059   prefix="$acl_save_prefix"
9060
9061                           if test "X$x" = "X-L$additional_libdir"; then
9062                             haveit=yes
9063                             break
9064                           fi
9065                         done
9066                         if test -z "$haveit"; then
9067                           if test -d "$additional_libdir"; then
9068                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
9069                           fi
9070                         fi
9071                       fi
9072                     fi
9073                     ;;
9074                   -R*)
9075                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9076                     if test "$enable_rpath" != no; then
9077                                                                   haveit=
9078                       for x in $rpathdirs; do
9079                         if test "X$x" = "X$dir"; then
9080                           haveit=yes
9081                           break
9082                         fi
9083                       done
9084                       if test -z "$haveit"; then
9085                         rpathdirs="$rpathdirs $dir"
9086                       fi
9087                                                                   haveit=
9088                       for x in $ltrpathdirs; do
9089                         if test "X$x" = "X$dir"; then
9090                           haveit=yes
9091                           break
9092                         fi
9093                       done
9094                       if test -z "$haveit"; then
9095                         ltrpathdirs="$ltrpathdirs $dir"
9096                       fi
9097                     fi
9098                     ;;
9099                   -l*)
9100                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9101                     ;;
9102                   *.la)
9103                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9104                     ;;
9105                   *)
9106                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
9107                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
9108                     ;;
9109                 esac
9110               done
9111             fi
9112           else
9113                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9114             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
9115           fi
9116         fi
9117       fi
9118     done
9119   done
9120   if test "X$rpathdirs" != "X"; then
9121     if test -n "$acl_hardcode_libdir_separator"; then
9122                         alldirs=
9123       for found_dir in $rpathdirs; do
9124         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9125       done
9126             acl_save_libdir="$libdir"
9127       libdir="$alldirs"
9128       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9129       libdir="$acl_save_libdir"
9130       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9131     else
9132             for found_dir in $rpathdirs; do
9133         acl_save_libdir="$libdir"
9134         libdir="$found_dir"
9135         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9136         libdir="$acl_save_libdir"
9137         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9138       done
9139     fi
9140   fi
9141   if test "X$ltrpathdirs" != "X"; then
9142             for found_dir in $ltrpathdirs; do
9143       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
9144     done
9145   fi
9146
9147
9148
9149
9150
9151
9152           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
9153 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
9154 if eval \${$gt_func_gnugettext_libintl+:} false; then :
9155   $as_echo_n "(cached) " >&6
9156 else
9157   gt_save_CPPFLAGS="$CPPFLAGS"
9158             CPPFLAGS="$CPPFLAGS $INCINTL"
9159             gt_save_LIBS="$LIBS"
9160             LIBS="$LIBS $LIBINTL"
9161                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9162 /* end confdefs.h.  */
9163
9164 #include <libintl.h>
9165 $gt_revision_test_code
9166 extern int _nl_msg_cat_cntr;
9167 extern
9168 #ifdef __cplusplus
9169 "C"
9170 #endif
9171 const char *_nl_expand_alias (const char *);
9172
9173 int
9174 main ()
9175 {
9176
9177 bindtextdomain ("", "");
9178 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9179
9180   ;
9181   return 0;
9182 }
9183 _ACEOF
9184 if ac_fn_c_try_link "$LINENO"; then :
9185   eval "$gt_func_gnugettext_libintl=yes"
9186 else
9187   eval "$gt_func_gnugettext_libintl=no"
9188 fi
9189 rm -f core conftest.err conftest.$ac_objext \
9190     conftest$ac_exeext conftest.$ac_ext
9191                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
9192               LIBS="$LIBS $LIBICONV"
9193               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9194 /* end confdefs.h.  */
9195
9196 #include <libintl.h>
9197 $gt_revision_test_code
9198 extern int _nl_msg_cat_cntr;
9199 extern
9200 #ifdef __cplusplus
9201 "C"
9202 #endif
9203 const char *_nl_expand_alias (const char *);
9204
9205 int
9206 main ()
9207 {
9208
9209 bindtextdomain ("", "");
9210 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9211
9212   ;
9213   return 0;
9214 }
9215 _ACEOF
9216 if ac_fn_c_try_link "$LINENO"; then :
9217   LIBINTL="$LIBINTL $LIBICONV"
9218                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
9219                  eval "$gt_func_gnugettext_libintl=yes"
9220
9221 fi
9222 rm -f core conftest.err conftest.$ac_objext \
9223     conftest$ac_exeext conftest.$ac_ext
9224             fi
9225             CPPFLAGS="$gt_save_CPPFLAGS"
9226             LIBS="$gt_save_LIBS"
9227 fi
9228 eval ac_res=\$$gt_func_gnugettext_libintl
9229                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9230 $as_echo "$ac_res" >&6; }
9231         fi
9232
9233                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
9234            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
9235                 && test "$PACKAGE" != gettext-runtime \
9236                 && test "$PACKAGE" != gettext-tools; }; then
9237           gt_use_preinstalled_gnugettext=yes
9238         else
9239                     LIBINTL=
9240           LTLIBINTL=
9241           INCINTL=
9242         fi
9243
9244
9245
9246     if test -n "$INTL_MACOSX_LIBS"; then
9247       if test "$gt_use_preinstalled_gnugettext" = "yes" \
9248          || test "$nls_cv_use_gnu_gettext" = "yes"; then
9249                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
9250         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
9251       fi
9252     fi
9253
9254     if test "$gt_use_preinstalled_gnugettext" = "yes" \
9255        || test "$nls_cv_use_gnu_gettext" = "yes"; then
9256
9257 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
9258
9259     else
9260       USE_NLS=no
9261     fi
9262   fi
9263
9264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
9265 $as_echo_n "checking whether to use NLS... " >&6; }
9266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
9267 $as_echo "$USE_NLS" >&6; }
9268   if test "$USE_NLS" = "yes"; then
9269     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
9270 $as_echo_n "checking where the gettext function comes from... " >&6; }
9271     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9272       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
9273         gt_source="external libintl"
9274       else
9275         gt_source="libc"
9276       fi
9277     else
9278       gt_source="included intl directory"
9279     fi
9280     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
9281 $as_echo "$gt_source" >&6; }
9282   fi
9283
9284   if test "$USE_NLS" = "yes"; then
9285
9286     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9287       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
9288         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
9289 $as_echo_n "checking how to link with libintl... " >&6; }
9290         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
9291 $as_echo "$LIBINTL" >&6; }
9292
9293   for element in $INCINTL; do
9294     haveit=
9295     for x in $CPPFLAGS; do
9296
9297   acl_save_prefix="$prefix"
9298   prefix="$acl_final_prefix"
9299   acl_save_exec_prefix="$exec_prefix"
9300   exec_prefix="$acl_final_exec_prefix"
9301   eval x=\"$x\"
9302   exec_prefix="$acl_save_exec_prefix"
9303   prefix="$acl_save_prefix"
9304
9305       if test "X$x" = "X$element"; then
9306         haveit=yes
9307         break
9308       fi
9309     done
9310     if test -z "$haveit"; then
9311       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9312     fi
9313   done
9314
9315       fi
9316
9317
9318 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
9319
9320
9321 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
9322
9323     fi
9324
9325         POSUB=po
9326   fi
9327
9328
9329
9330     INTLLIBS="$LIBINTL"
9331
9332
9333
9334
9335
9336
9337
9338
9339 if test "x$GMSGFMT" = "x:"; then
9340    as_fn_error $? "missing gnu /usr/bin/msgfmt" "$LINENO" 5
9341 fi
9342
9343 if test "${enable_prologues+set}" != set; then
9344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if prologue searching should be the default" >&5
9345 $as_echo_n "checking to see if prologue searching should be the default... " >&6; }
9346   if { echo '#if __i386__ == 1 && __GNUC__ < 4'
9347        echo ' yes '
9348        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9349     enable_prologues=yes
9350     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9351 $as_echo "yes" >&6; }
9352   else
9353     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9354 $as_echo "no" >&6; }
9355   fi
9356 fi
9357 # Check whether --enable-prologues was given.
9358 if test "${enable_prologues+set}" = set; then :
9359   enableval=$enable_prologues;
9360 if test "$enable_prologues" = yes; then
9361
9362 $as_echo "#define ENABLE_PROLOGUES /**/" >>confdefs.h
9363
9364 fi
9365 fi
9366
9367
9368
9369 if test "${enable_sdt_probes+set}" != set; then
9370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if sdt probes should be the default" >&5
9371 $as_echo_n "checking to see if sdt probes should be the default... " >&6; }
9372   if { echo '#if __GNUC__ < 4'
9373        echo ' yes '
9374        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9375     enable_sdt_probes=no
9376     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9377 $as_echo "no" >&6; }
9378   else
9379     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9380 $as_echo "yes" >&6; }
9381   fi
9382 fi
9383 # Check whether --enable-sdt-probes was given.
9384 if test "${enable_sdt_probes+set}" = set; then :
9385   enableval=$enable_sdt_probes;
9386 fi
9387
9388 if test "x$enable_sdt_probes" != xno; then :
9389
9390
9391 $as_echo "#define ENABLE_SDT_PROBES 1" >>confdefs.h
9392
9393
9394 fi
9395
9396 # Check whether --enable-ssp was given.
9397 if test "${enable_ssp+set}" = set; then :
9398   enableval=$enable_ssp;
9399 fi
9400
9401 if test "x$enable_ssp" != xno; then :
9402
9403    save_CFLAGS="$CFLAGS"
9404    save_CXXFLAGS="$CXXFLAGS"
9405    CXXFLAGS="$CXXFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
9406    CFLAGS="$CFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
9407    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9408 /* end confdefs.h.  */
9409 int something ();
9410 _ACEOF
9411 if ac_fn_c_try_compile "$LINENO"; then :
9412
9413        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with gcc -fstack-protector-all et al." >&5
9414 $as_echo "$as_me: Compiling with gcc -fstack-protector-all et al." >&6;}
9415         CFLAGS="$save_CFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
9416         CXXFLAGS="$save_CXXFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
9417 else
9418
9419        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -fstack-protector-all et al." >&5
9420 $as_echo "$as_me: Compiler does not support -fstack-protector-all et al." >&6;}
9421        CFLAGS="$save_CFLAGS"
9422        CXXFLAGS="$save_CXXFLAGS"
9423 fi
9424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9425 fi
9426
9427
9428
9429
9430 # Compiling without fPIE by default (see PR 9922)
9431 # Check whether --enable-pie was given.
9432 if test "${enable_pie+set}" = set; then :
9433   enableval=$enable_pie;
9434 fi
9435
9436 if test "x$enable_pie" == xyes; then :
9437
9438    PIECFLAGS='-fPIE'
9439    PIECXXFLAGS='-fPIE'
9440    PIELDFLAGS='-pie -Wl,-z,relro -Wl,-z,now'
9441    save_CFLAGS="$CFLAGS"
9442    save_CXXFLAGS="$CXXFLAGS"
9443    save_LDFLAGS="$LDFLAGS"
9444    CFLAGS="$CFLAGS $PIECFLAGS"
9445    CXXFLAGS="$CXXFLAGS $PIECXXFLAGS"
9446    LDFLAGS="$LDFLAGS $PIELDFLAGS"
9447    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9448 /* end confdefs.h.  */
9449 void main () {}
9450 _ACEOF
9451 if ac_fn_c_try_link "$LINENO"; then :
9452
9453        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling with gcc pie et al." >&5
9454 $as_echo "$as_me: Compiling with gcc pie et al." >&6;}
9455
9456 else
9457
9458        { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -pie et al." >&5
9459 $as_echo "$as_me: Compiler does not support -pie et al." >&6;}
9460        PIECFLAGS=""
9461        PIECXXFLAGS=""
9462        PIELDFLAGS=""
9463
9464 fi
9465 rm -f core conftest.err conftest.$ac_objext \
9466     conftest$ac_exeext conftest.$ac_ext
9467    CFLAGS="$save_CFLAGS"
9468    CXXFLAGS="$save_CXXFLAGS"
9469    LDFLAGS="$save_LDFLAGS"
9470
9471 fi
9472
9473
9474
9475
9476 # Check whether --enable-sqlite was given.
9477 if test "${enable_sqlite+set}" = set; then :
9478   enableval=$enable_sqlite;
9479 else
9480     enable_sqlite=check
9481 fi
9482                 sqlite3_LIBS=
9483 if test "x$enable_sqlite" != xno; then :
9484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_open in -lsqlite3" >&5
9485 $as_echo_n "checking for sqlite3_open in -lsqlite3... " >&6; }
9486 if ${ac_cv_lib_sqlite3_sqlite3_open+:} false; then :
9487   $as_echo_n "(cached) " >&6
9488 else
9489   ac_check_lib_save_LIBS=$LIBS
9490 LIBS="-lsqlite3  $LIBS"
9491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9492 /* end confdefs.h.  */
9493
9494 /* Override any GCC internal prototype to avoid an error.
9495    Use char because int might match the return type of a GCC
9496    builtin and then its argument prototype would still apply.  */
9497 #ifdef __cplusplus
9498 extern "C"
9499 #endif
9500 char sqlite3_open ();
9501 int
9502 main ()
9503 {
9504 return sqlite3_open ();
9505   ;
9506   return 0;
9507 }
9508 _ACEOF
9509 if ac_fn_c_try_link "$LINENO"; then :
9510   ac_cv_lib_sqlite3_sqlite3_open=yes
9511 else
9512   ac_cv_lib_sqlite3_sqlite3_open=no
9513 fi
9514 rm -f core conftest.err conftest.$ac_objext \
9515     conftest$ac_exeext conftest.$ac_ext
9516 LIBS=$ac_check_lib_save_LIBS
9517 fi
9518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_open" >&5
9519 $as_echo "$ac_cv_lib_sqlite3_sqlite3_open" >&6; }
9520 if test "x$ac_cv_lib_sqlite3_sqlite3_open" = xyes; then :
9521   sqlite3_LIBS=-lsqlite3
9522
9523
9524 $as_echo "#define HAVE_LIBSQLITE3 1" >>confdefs.h
9525
9526 else
9527   if test "x$enable_sqlite" != xcheck; then
9528       { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9530 as_fn_error $? "--enable-sqlite was given, but test for sqlite failed
9531 See \`config.log' for more details" "$LINENO" 5; }
9532      fi
9533 fi
9534
9535 fi
9536
9537 # Check whether --enable-translator was given.
9538 if test "${enable_translator+set}" = set; then :
9539   enableval=$enable_translator;
9540 else
9541   enable_translator="yes"
9542 fi
9543
9544  if test "$enable_translator" == "yes"; then
9545   BUILD_TRANSLATOR_TRUE=
9546   BUILD_TRANSLATOR_FALSE='#'
9547 else
9548   BUILD_TRANSLATOR_TRUE='#'
9549   BUILD_TRANSLATOR_FALSE=
9550 fi
9551
9552
9553 # Check whether --enable-crash was given.
9554 if test "${enable_crash+set}" = set; then :
9555   enableval=$enable_crash; if test "$enable_crash" != "no"; then
9556         save_CPPFLAGS="$CPPFLAGS"
9557     if test "$enable_crash" != "yes"; then
9558       staplog_CPPFLAGS=-I$enable_crash
9559       CPPFLAGS="${staplog_CPPFLAGS} $CPPFLAGS"
9560
9561     fi
9562     for ac_header in crash/defs.h
9563 do :
9564   ac_fn_c_check_header_compile "$LINENO" "crash/defs.h" "ac_cv_header_crash_defs_h" "
9565 #define NR_CPUS 256
9566
9567 "
9568 if test "x$ac_cv_header_crash_defs_h" = xyes; then :
9569   cat >>confdefs.h <<_ACEOF
9570 #define HAVE_CRASH_DEFS_H 1
9571 _ACEOF
9572
9573 else
9574   as_fn_error $? "cannot find required crash header (crash-devel may need to be installed)" "$LINENO" 5
9575 fi
9576
9577 done
9578
9579     CPPFLAGS="$save_CPPFLAGS"
9580   fi
9581 else
9582   enable_crash="no"
9583 fi
9584
9585  if test "$enable_crash" != "no"; then
9586   BUILD_CRASHMOD_TRUE=
9587   BUILD_CRASHMOD_FALSE='#'
9588 else
9589   BUILD_CRASHMOD_TRUE='#'
9590   BUILD_CRASHMOD_FALSE=
9591 fi
9592
9593
9594 building_docs="no"
9595 # Check whether --enable-docs was given.
9596 if test "${enable_docs+set}" = set; then :
9597   enableval=$enable_docs; enable_docs=$enableval
9598 else
9599   enable_docs="check"
9600 fi
9601
9602 # Extract the first word of "latex", so it can be a program name with args.
9603 set dummy latex; ac_word=$2
9604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9605 $as_echo_n "checking for $ac_word... " >&6; }
9606 if ${ac_cv_prog_have_latex+:} false; then :
9607   $as_echo_n "(cached) " >&6
9608 else
9609   if test -n "$have_latex"; then
9610   ac_cv_prog_have_latex="$have_latex" # Let the user override the test.
9611 else
9612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9613 for as_dir in $PATH
9614 do
9615   IFS=$as_save_IFS
9616   test -z "$as_dir" && as_dir=.
9617     for ac_exec_ext in '' $ac_executable_extensions; do
9618   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9619     ac_cv_prog_have_latex="yes"
9620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9621     break 2
9622   fi
9623 done
9624   done
9625 IFS=$as_save_IFS
9626
9627   test -z "$ac_cv_prog_have_latex" && ac_cv_prog_have_latex="no"
9628 fi
9629 fi
9630 have_latex=$ac_cv_prog_have_latex
9631 if test -n "$have_latex"; then
9632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_latex" >&5
9633 $as_echo "$have_latex" >&6; }
9634 else
9635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9636 $as_echo "no" >&6; }
9637 fi
9638
9639
9640 # Extract the first word of "dvips", so it can be a program name with args.
9641 set dummy dvips; ac_word=$2
9642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9643 $as_echo_n "checking for $ac_word... " >&6; }
9644 if ${ac_cv_prog_have_dvips+:} false; then :
9645   $as_echo_n "(cached) " >&6
9646 else
9647   if test -n "$have_dvips"; then
9648   ac_cv_prog_have_dvips="$have_dvips" # Let the user override the test.
9649 else
9650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9651 for as_dir in $PATH
9652 do
9653   IFS=$as_save_IFS
9654   test -z "$as_dir" && as_dir=.
9655     for ac_exec_ext in '' $ac_executable_extensions; do
9656   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9657     ac_cv_prog_have_dvips="yes"
9658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9659     break 2
9660   fi
9661 done
9662   done
9663 IFS=$as_save_IFS
9664
9665   test -z "$ac_cv_prog_have_dvips" && ac_cv_prog_have_dvips="no"
9666 fi
9667 fi
9668 have_dvips=$ac_cv_prog_have_dvips
9669 if test -n "$have_dvips"; then
9670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_dvips" >&5
9671 $as_echo "$have_dvips" >&6; }
9672 else
9673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9674 $as_echo "no" >&6; }
9675 fi
9676
9677
9678 # Extract the first word of "ps2pdf", so it can be a program name with args.
9679 set dummy ps2pdf; ac_word=$2
9680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9681 $as_echo_n "checking for $ac_word... " >&6; }
9682 if ${ac_cv_prog_have_ps2pdf+:} false; then :
9683   $as_echo_n "(cached) " >&6
9684 else
9685   if test -n "$have_ps2pdf"; then
9686   ac_cv_prog_have_ps2pdf="$have_ps2pdf" # Let the user override the test.
9687 else
9688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9689 for as_dir in $PATH
9690 do
9691   IFS=$as_save_IFS
9692   test -z "$as_dir" && as_dir=.
9693     for ac_exec_ext in '' $ac_executable_extensions; do
9694   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9695     ac_cv_prog_have_ps2pdf="yes"
9696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9697     break 2
9698   fi
9699 done
9700   done
9701 IFS=$as_save_IFS
9702
9703   test -z "$ac_cv_prog_have_ps2pdf" && ac_cv_prog_have_ps2pdf="no"
9704 fi
9705 fi
9706 have_ps2pdf=$ac_cv_prog_have_ps2pdf
9707 if test -n "$have_ps2pdf"; then
9708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ps2pdf" >&5
9709 $as_echo "$have_ps2pdf" >&6; }
9710 else
9711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9712 $as_echo "no" >&6; }
9713 fi
9714
9715
9716 if test "x${have_latex}${have_dvips}${have_ps2pdf}" != "xyesyesyes"; then
9717    if test "$enable_docs" == "yes"; then
9718       as_fn_error $? "cannot find all tools for building documentation" "$LINENO" 5
9719    fi
9720   if test "$enable_docs" == "check"; then
9721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build documentation, cannot find all tools" >&5
9722 $as_echo "$as_me: WARNING: will not build documentation, cannot find all tools" >&2;}
9723   fi
9724 fi
9725 if test "x${have_latex}${have_dvips}${have_ps2pdf}" == "xyesyesyes" -a "$enable_docs" != "no"; then
9726    building_docs="yes"
9727 fi
9728  if test "$building_docs" == "yes"; then
9729   BUILD_DOCS_TRUE=
9730   BUILD_DOCS_FALSE='#'
9731 else
9732   BUILD_DOCS_TRUE='#'
9733   BUILD_DOCS_FALSE=
9734 fi
9735
9736
9737
9738 building_refdocs="no"
9739 # Check whether --enable-refdocs was given.
9740 if test "${enable_refdocs+set}" = set; then :
9741   enableval=$enable_refdocs; enable_refdocs=$enableval
9742 else
9743   enable_refdocs="check"
9744 fi
9745
9746 if test "$building_docs" == "no" -a "$enable_refdocs" == "yes" ; then
9747    as_fn_error $? "must use --enable-docs with --enable-refdocs" "$LINENO" 5
9748 fi
9749 # Extract the first word of "xmlto", so it can be a program name with args.
9750 set dummy xmlto; ac_word=$2
9751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9752 $as_echo_n "checking for $ac_word... " >&6; }
9753 if ${ac_cv_prog_have_xmlto+:} false; then :
9754   $as_echo_n "(cached) " >&6
9755 else
9756   if test -n "$have_xmlto"; then
9757   ac_cv_prog_have_xmlto="$have_xmlto" # Let the user override the test.
9758 else
9759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9760 for as_dir in $PATH
9761 do
9762   IFS=$as_save_IFS
9763   test -z "$as_dir" && as_dir=.
9764     for ac_exec_ext in '' $ac_executable_extensions; do
9765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9766     ac_cv_prog_have_xmlto="yes"
9767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9768     break 2
9769   fi
9770 done
9771   done
9772 IFS=$as_save_IFS
9773
9774   test -z "$ac_cv_prog_have_xmlto" && ac_cv_prog_have_xmlto="no"
9775 fi
9776 fi
9777 have_xmlto=$ac_cv_prog_have_xmlto
9778 if test -n "$have_xmlto"; then
9779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_xmlto" >&5
9780 $as_echo "$have_xmlto" >&6; }
9781 else
9782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9783 $as_echo "no" >&6; }
9784 fi
9785
9786
9787 if test "$enable_refdocs" == "yes"; then
9788    if test "x${have_xmlto}" != "xyes"; then
9789       as_fn_error $? "cannot find xmlto for building reference documentation" "$LINENO" 5
9790    fi
9791 fi
9792 if test "x${have_xmlto}" == "xyes" -a "$enable_refdocs" != "no" -a "${building_docs}" == "yes"; then
9793    building_refdocs="yes"
9794 fi
9795  if test "$building_refdocs" == "yes"; then
9796   BUILD_REFDOCS_TRUE=
9797   BUILD_REFDOCS_FALSE='#'
9798 else
9799   BUILD_REFDOCS_TRUE='#'
9800   BUILD_REFDOCS_FALSE=
9801 fi
9802
9803
9804 # Extract the first word of "fop", so it can be a program name with args.
9805 set dummy fop; ac_word=$2
9806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9807 $as_echo_n "checking for $ac_word... " >&6; }
9808 if ${ac_cv_prog_have_fop+:} false; then :
9809   $as_echo_n "(cached) " >&6
9810 else
9811   if test -n "$have_fop"; then
9812   ac_cv_prog_have_fop="$have_fop" # Let the user override the test.
9813 else
9814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9815 for as_dir in $PATH
9816 do
9817   IFS=$as_save_IFS
9818   test -z "$as_dir" && as_dir=.
9819     for ac_exec_ext in '' $ac_executable_extensions; do
9820   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9821     ac_cv_prog_have_fop="yes"
9822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9823     break 2
9824   fi
9825 done
9826   done
9827 IFS=$as_save_IFS
9828
9829   test -z "$ac_cv_prog_have_fop" && ac_cv_prog_have_fop="no"
9830 fi
9831 fi
9832 have_fop=$ac_cv_prog_have_fop
9833 if test -n "$have_fop"; then
9834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_fop" >&5
9835 $as_echo "$have_fop" >&6; }
9836 else
9837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9838 $as_echo "no" >&6; }
9839 fi
9840
9841
9842 if test "x${have_fop}" == "xyes"; then
9843    # Due to rhbz505364 / 830266, we must actually test-run fop, not just
9844    # hope that it works.
9845    { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if xmlto --with-fop actually works" >&5
9846 $as_echo_n "checking to see if xmlto --with-fop actually works... " >&6; }
9847    if xmlto --with-fop pdf ${srcdir}/doc/SystemTap_Tapset_Reference/dummy-tapsets.xml >/dev/null 2>&1; then
9848       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9849 $as_echo "yes" >&6; }
9850    else
9851       { $as_echo "$as_me:${as_lineno-$LINENO}: result: it's dead, Jim" >&5
9852 $as_echo "it's dead, Jim" >&6; }
9853       have_fop="broken"
9854    fi
9855    rm -f dummy-tapsets.pdf
9856 fi
9857  if test "$have_fop" == "yes"; then
9858   HAVE_FOP_TRUE=
9859   HAVE_FOP_FALSE='#'
9860 else
9861   HAVE_FOP_TRUE='#'
9862   HAVE_FOP_FALSE=
9863 fi
9864
9865  if test "$have_xmlto" == "yes"; then
9866   HAVE_XMLTO_TRUE=
9867   HAVE_XMLTO_FALSE='#'
9868 else
9869   HAVE_XMLTO_TRUE='#'
9870   HAVE_XMLTO_FALSE=
9871 fi
9872
9873
9874 cat > conftest.xml << 'EOF'
9875 <?xml version="1.0" encoding="UTF-8"?>
9876 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
9877 "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" >
9878    <book lang="en">
9879    <bookinfo><title>foo</title></bookinfo>
9880    <chapter id="logging.stp"><title>Logging Tapset</title>
9881    <refentry id="API-log"><refnamediv><refname>log</refname>
9882    <refpurpose>logging</refpurpose></refnamediv>
9883    <refsect1><title>Description</title>
9884    <para>baz</para></refsect1></refentry></chapter>
9885    </book>
9886 EOF
9887
9888 if test "x${have_xmlto}" == "xyes"; then
9889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlto --stringparam support" >&5
9890 $as_echo_n "checking for xmlto --stringparam support... " >&6; }
9891    xmlto --stringparam man.authors.section.enabled=0 html-nochunks conftest.xml >/dev/null 2>&1
9892    if test $? == 0; then
9893       have_xmlto_stringparam="yes"
9894       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9895 $as_echo "yes" >&6; }
9896    else
9897       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9898 $as_echo "no" >&6; }
9899    fi
9900    rm -f conftest.html
9901 fi
9902  if test "$have_xmlto_stringparam" == "yes"; then
9903   XMLTO_STRINGPARAM_TRUE=
9904   XMLTO_STRINGPARAM_FALSE='#'
9905 else
9906   XMLTO_STRINGPARAM_TRUE='#'
9907   XMLTO_STRINGPARAM_FALSE=
9908 fi
9909
9910
9911 if test "x${building_refdocs}" == "xyes"; then
9912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlto pdf support" >&5
9913 $as_echo_n "checking for xmlto pdf support... " >&6; }
9914    # xmlto pdf may work *only* with --with-fop
9915    # XXX: To an extent this test is redundant in that the --with-fop test
9916    # already ran xmlto --with-fop pdf ....
9917    if test "x$have_fop" == "xyes"; then
9918       XMLTOPDF_FOP=--with-fop
9919    else
9920       XMLTOPDF_FOP=
9921    fi
9922    xmlto $XMLTOPDF_FOP pdf conftest.xml >& /dev/null
9923    if test $? == 0; then
9924       have_xmlto_pdf="yes"
9925       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9926 $as_echo "yes" >&6; }
9927    else
9928       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9929 $as_echo "no" >&6; }
9930       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Not building reference documentation in PDF format" >&5
9931 $as_echo "$as_me: WARNING: Not building reference documentation in PDF format" >&2;}
9932    fi
9933    rm -f conftest.pdf
9934 fi
9935  if test "$have_xmlto_pdf" == "yes"; then
9936   BUILD_PDFREFDOCS_TRUE=
9937   BUILD_PDFREFDOCS_FALSE='#'
9938 else
9939   BUILD_PDFREFDOCS_TRUE='#'
9940   BUILD_PDFREFDOCS_FALSE=
9941 fi
9942
9943
9944 rm -f conftest.xml
9945
9946
9947 # Check whether --with-nss was given.
9948 if test "${with_nss+set}" = set; then :
9949   withval=$with_nss;
9950 fi
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9961         if test -n "$ac_tool_prefix"; then
9962   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9963 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9965 $as_echo_n "checking for $ac_word... " >&6; }
9966 if ${ac_cv_path_PKG_CONFIG+:} false; then :
9967   $as_echo_n "(cached) " >&6
9968 else
9969   case $PKG_CONFIG in
9970   [\\/]* | ?:[\\/]*)
9971   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
9972   ;;
9973   *)
9974   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9975 for as_dir in $PATH
9976 do
9977   IFS=$as_save_IFS
9978   test -z "$as_dir" && as_dir=.
9979     for ac_exec_ext in '' $ac_executable_extensions; do
9980   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9981     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
9982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9983     break 2
9984   fi
9985 done
9986   done
9987 IFS=$as_save_IFS
9988
9989   ;;
9990 esac
9991 fi
9992 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
9993 if test -n "$PKG_CONFIG"; then
9994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
9995 $as_echo "$PKG_CONFIG" >&6; }
9996 else
9997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9998 $as_echo "no" >&6; }
9999 fi
10000
10001
10002 fi
10003 if test -z "$ac_cv_path_PKG_CONFIG"; then
10004   ac_pt_PKG_CONFIG=$PKG_CONFIG
10005   # Extract the first word of "pkg-config", so it can be a program name with args.
10006 set dummy pkg-config; ac_word=$2
10007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10008 $as_echo_n "checking for $ac_word... " >&6; }
10009 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
10010   $as_echo_n "(cached) " >&6
10011 else
10012   case $ac_pt_PKG_CONFIG in
10013   [\\/]* | ?:[\\/]*)
10014   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
10015   ;;
10016   *)
10017   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10018 for as_dir in $PATH
10019 do
10020   IFS=$as_save_IFS
10021   test -z "$as_dir" && as_dir=.
10022     for ac_exec_ext in '' $ac_executable_extensions; do
10023   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10024     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
10025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10026     break 2
10027   fi
10028 done
10029   done
10030 IFS=$as_save_IFS
10031
10032   ;;
10033 esac
10034 fi
10035 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10036 if test -n "$ac_pt_PKG_CONFIG"; then
10037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
10038 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
10039 else
10040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10041 $as_echo "no" >&6; }
10042 fi
10043
10044   if test "x$ac_pt_PKG_CONFIG" = x; then
10045     PKG_CONFIG=""
10046   else
10047     case $cross_compiling:$ac_tool_warned in
10048 yes:)
10049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10051 ac_tool_warned=yes ;;
10052 esac
10053     PKG_CONFIG=$ac_pt_PKG_CONFIG
10054   fi
10055 else
10056   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
10057 fi
10058
10059 fi
10060 if test -n "$PKG_CONFIG"; then
10061         _pkg_min_version=0.9.0
10062         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
10063 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
10064         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
10065                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10066 $as_echo "yes" >&6; }
10067         else
10068                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10069 $as_echo "no" >&6; }
10070                 PKG_CONFIG=""
10071         fi
10072 fi
10073 if test "x$with_nss" != "xno"; then :
10074
10075
10076 pkg_failed=no
10077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nss" >&5
10078 $as_echo_n "checking for nss... " >&6; }
10079
10080 if test -n "$nss_CFLAGS"; then
10081     pkg_cv_nss_CFLAGS="$nss_CFLAGS"
10082  elif test -n "$PKG_CONFIG"; then
10083     if test -n "$PKG_CONFIG" && \
10084     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
10085   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
10086   ac_status=$?
10087   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10088   test $ac_status = 0; }; then
10089   pkg_cv_nss_CFLAGS=`$PKG_CONFIG --cflags "nss >= 3" 2>/dev/null`
10090                       test "x$?" != "x0" && pkg_failed=yes
10091 else
10092   pkg_failed=yes
10093 fi
10094  else
10095     pkg_failed=untried
10096 fi
10097 if test -n "$nss_LIBS"; then
10098     pkg_cv_nss_LIBS="$nss_LIBS"
10099  elif test -n "$PKG_CONFIG"; then
10100     if test -n "$PKG_CONFIG" && \
10101     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
10102   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
10103   ac_status=$?
10104   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10105   test $ac_status = 0; }; then
10106   pkg_cv_nss_LIBS=`$PKG_CONFIG --libs "nss >= 3" 2>/dev/null`
10107                       test "x$?" != "x0" && pkg_failed=yes
10108 else
10109   pkg_failed=yes
10110 fi
10111  else
10112     pkg_failed=untried
10113 fi
10114
10115
10116
10117 if test $pkg_failed = yes; then
10118         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10119 $as_echo "no" >&6; }
10120
10121 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
10122         _pkg_short_errors_supported=yes
10123 else
10124         _pkg_short_errors_supported=no
10125 fi
10126         if test $_pkg_short_errors_supported = yes; then
10127                 nss_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "nss >= 3" 2>&1`
10128         else
10129                 nss_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "nss >= 3" 2>&1`
10130         fi
10131         # Put the nasty error message in config.log where it belongs
10132         echo "$nss_PKG_ERRORS" >&5
10133
10134         have_nss=no
10135 elif test $pkg_failed = untried; then
10136         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10137 $as_echo "no" >&6; }
10138         have_nss=no
10139 else
10140         nss_CFLAGS=$pkg_cv_nss_CFLAGS
10141         nss_LIBS=$pkg_cv_nss_LIBS
10142         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10143 $as_echo "yes" >&6; }
10144         have_nss=yes
10145
10146 $as_echo "#define HAVE_NSS 1" >>confdefs.h
10147
10148
10149 fi
10150
10151 else
10152   have_nss=no
10153 fi
10154
10155  if test "${have_nss}" = "yes"; then
10156   HAVE_NSS_TRUE=
10157   HAVE_NSS_FALSE='#'
10158 else
10159   HAVE_NSS_TRUE='#'
10160   HAVE_NSS_FALSE=
10161 fi
10162
10163
10164
10165 # Check whether --with-dracutstap was given.
10166 if test "${with_dracutstap+set}" = set; then :
10167   withval=$with_dracutstap;
10168 fi
10169
10170 if test "x$with_dracutstap" != "x"; then :
10171   dracutstap="$with_dracutstap"
10172 else
10173   dracutstap=/usr/lib/dracut/modules.d/99stap
10174 fi
10175 { $as_echo "$as_me:${as_lineno-$LINENO}: using dracut module directory $dracutstap" >&5
10176 $as_echo "$as_me: using dracut module directory $dracutstap" >&6;}
10177
10178
10179 # Check whether --enable-server was given.
10180 if test "${enable_server+set}" = set; then :
10181   enableval=$enable_server; enable_server=$enableval
10182 else
10183   enable_server="check"
10184 fi
10185
10186
10187 if test "$enable_server" != "no"; then
10188   if test "x${have_nss}" != "xyes"; then
10189     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap compile server, cannot find nss headers" >&5
10190 $as_echo "$as_me: WARNING: will not build systemtap compile server, cannot find nss headers" >&2;}
10191   fi
10192 fi
10193  if test "${have_nss}" == "yes" -a "$enable_server" != "no"; then
10194   BUILD_SERVER_TRUE=
10195   BUILD_SERVER_FALSE='#'
10196 else
10197   BUILD_SERVER_TRUE='#'
10198   BUILD_SERVER_FALSE=
10199 fi
10200
10201
10202 if test "${have_nss}" != "yes"; then
10203   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&5
10204 $as_echo "$as_me: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&2;}
10205 fi
10206
10207
10208 # Check whether --with-avahi was given.
10209 if test "${with_avahi+set}" = set; then :
10210   withval=$with_avahi;
10211 fi
10212
10213
10214 if test "x$with_avahi" != "xno"; then :
10215
10216
10217 pkg_failed=no
10218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avahi" >&5
10219 $as_echo_n "checking for avahi... " >&6; }
10220
10221 if test -n "$avahi_CFLAGS"; then
10222     pkg_cv_avahi_CFLAGS="$avahi_CFLAGS"
10223  elif test -n "$PKG_CONFIG"; then
10224     if test -n "$PKG_CONFIG" && \
10225     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
10226   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
10227   ac_status=$?
10228   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10229   test $ac_status = 0; }; then
10230   pkg_cv_avahi_CFLAGS=`$PKG_CONFIG --cflags "avahi-client" 2>/dev/null`
10231                       test "x$?" != "x0" && pkg_failed=yes
10232 else
10233   pkg_failed=yes
10234 fi
10235  else
10236     pkg_failed=untried
10237 fi
10238 if test -n "$avahi_LIBS"; then
10239     pkg_cv_avahi_LIBS="$avahi_LIBS"
10240  elif test -n "$PKG_CONFIG"; then
10241     if test -n "$PKG_CONFIG" && \
10242     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
10243   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
10244   ac_status=$?
10245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10246   test $ac_status = 0; }; then
10247   pkg_cv_avahi_LIBS=`$PKG_CONFIG --libs "avahi-client" 2>/dev/null`
10248                       test "x$?" != "x0" && pkg_failed=yes
10249 else
10250   pkg_failed=yes
10251 fi
10252  else
10253     pkg_failed=untried
10254 fi
10255
10256
10257
10258 if test $pkg_failed = yes; then
10259         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10260 $as_echo "no" >&6; }
10261
10262 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
10263         _pkg_short_errors_supported=yes
10264 else
10265         _pkg_short_errors_supported=no
10266 fi
10267         if test $_pkg_short_errors_supported = yes; then
10268                 avahi_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "avahi-client" 2>&1`
10269         else
10270                 avahi_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "avahi-client" 2>&1`
10271         fi
10272         # Put the nasty error message in config.log where it belongs
10273         echo "$avahi_PKG_ERRORS" >&5
10274
10275         have_avahi=no
10276 elif test $pkg_failed = untried; then
10277         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10278 $as_echo "no" >&6; }
10279         have_avahi=no
10280 else
10281         avahi_CFLAGS=$pkg_cv_avahi_CFLAGS
10282         avahi_LIBS=$pkg_cv_avahi_LIBS
10283         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10284 $as_echo "yes" >&6; }
10285         have_avahi=yes
10286
10287 $as_echo "#define HAVE_AVAHI 1" >>confdefs.h
10288
10289
10290 fi
10291
10292 else
10293   have_avahi=no
10294 fi
10295
10296  if test "${have_avahi}" = "yes"; then
10297   HAVE_AVAHI_TRUE=
10298   HAVE_AVAHI_FALSE='#'
10299 else
10300   HAVE_AVAHI_TRUE='#'
10301   HAVE_AVAHI_FALSE=
10302 fi
10303
10304
10305 if test "${have_avahi}" != "yes"; then
10306   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&5
10307 $as_echo "$as_me: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&2;}
10308 fi
10309
10310
10311
10312 # Check whether --with-rpm was given.
10313 if test "${with_rpm+set}" = set; then :
10314   withval=$with_rpm;
10315 else
10316   with_rpm="auto"
10317 fi
10318
10319 if test "$with_rpm" != "no"; then
10320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpmtsInitIterator in -lrpm" >&5
10321 $as_echo_n "checking for rpmtsInitIterator in -lrpm... " >&6; }
10322 if ${ac_cv_lib_rpm_rpmtsInitIterator+:} false; then :
10323   $as_echo_n "(cached) " >&6
10324 else
10325   ac_check_lib_save_LIBS=$LIBS
10326 LIBS="-lrpm  $LIBS"
10327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10328 /* end confdefs.h.  */
10329
10330 /* Override any GCC internal prototype to avoid an error.
10331    Use char because int might match the return type of a GCC
10332    builtin and then its argument prototype would still apply.  */
10333 #ifdef __cplusplus
10334 extern "C"
10335 #endif
10336 char rpmtsInitIterator ();
10337 int
10338 main ()
10339 {
10340 return rpmtsInitIterator ();
10341   ;
10342   return 0;
10343 }
10344 _ACEOF
10345 if ac_fn_c_try_link "$LINENO"; then :
10346   ac_cv_lib_rpm_rpmtsInitIterator=yes
10347 else
10348   ac_cv_lib_rpm_rpmtsInitIterator=no
10349 fi
10350 rm -f core conftest.err conftest.$ac_objext \
10351     conftest$ac_exeext conftest.$ac_ext
10352 LIBS=$ac_check_lib_save_LIBS
10353 fi
10354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpm_rpmtsInitIterator" >&5
10355 $as_echo "$ac_cv_lib_rpm_rpmtsInitIterator" >&6; }
10356 if test "x$ac_cv_lib_rpm_rpmtsInitIterator" = xyes; then :
10357
10358
10359 $as_echo "#define HAVE_LIBRPM 1" >>confdefs.h
10360
10361                     stap_LIBS="$stap_LIBS -lc -lrpm"
10362                     have_librpm="yes"
10363 else
10364   have_librpm="no"
10365 fi
10366
10367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpmFreeCrypto in -lrpmio" >&5
10368 $as_echo_n "checking for rpmFreeCrypto in -lrpmio... " >&6; }
10369 if ${ac_cv_lib_rpmio_rpmFreeCrypto+:} false; then :
10370   $as_echo_n "(cached) " >&6
10371 else
10372   ac_check_lib_save_LIBS=$LIBS
10373 LIBS="-lrpmio  $LIBS"
10374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10375 /* end confdefs.h.  */
10376
10377 /* Override any GCC internal prototype to avoid an error.
10378    Use char because int might match the return type of a GCC
10379    builtin and then its argument prototype would still apply.  */
10380 #ifdef __cplusplus
10381 extern "C"
10382 #endif
10383 char rpmFreeCrypto ();
10384 int
10385 main ()
10386 {
10387 return rpmFreeCrypto ();
10388   ;
10389   return 0;
10390 }
10391 _ACEOF
10392 if ac_fn_c_try_link "$LINENO"; then :
10393   ac_cv_lib_rpmio_rpmFreeCrypto=yes
10394 else
10395   ac_cv_lib_rpmio_rpmFreeCrypto=no
10396 fi
10397 rm -f core conftest.err conftest.$ac_objext \
10398     conftest$ac_exeext conftest.$ac_ext
10399 LIBS=$ac_check_lib_save_LIBS
10400 fi
10401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpmio_rpmFreeCrypto" >&5
10402 $as_echo "$ac_cv_lib_rpmio_rpmFreeCrypto" >&6; }
10403 if test "x$ac_cv_lib_rpmio_rpmFreeCrypto" = xyes; then :
10404
10405
10406 $as_echo "#define HAVE_LIBRPMIO 1" >>confdefs.h
10407
10408                     stap_LIBS="$stap_LIBS -lc -lrpmio"
10409                     have_librpmio="yes"
10410 else
10411   have_librpmio="no"
10412 fi
10413
10414   if test "x$have_librpm" != "xyes" -a "$with_rpm" == "yes"; then
10415      as_fn_error $? "cannot find librpm" "$LINENO" 5
10416   fi
10417   if test "x$have_librpmio" != "xyes" -a "$with_rpm" == "yes"; then
10418      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find librpmio" >&5
10419 $as_echo "$as_me: WARNING: cannot find librpmio" >&2;}
10420   fi
10421 fi
10422
10423 LIBS_no_readline=$LIBS
10424
10425 have_libreadline="no"
10426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
10427 $as_echo_n "checking how to link readline libs... " >&6; }
10428 for libtermcap in "" tinfo ncursesw ncurses curses termcap; do
10429   if test -z "$libtermcap"; then
10430     READLINE_LIBS="-lreadline"
10431   else
10432     READLINE_LIBS="-lreadline -l$libtermcap"
10433   fi
10434   LIBS="$READLINE_LIBS $LIBS_no_readline"
10435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10436 /* end confdefs.h.  */
10437
10438 /* Override any GCC internal prototype to avoid an error.
10439    Use char because int might match the return type of a GCC
10440    builtin and then its argument prototype would still apply.  */
10441 #ifdef __cplusplus
10442 extern "C"
10443 #endif
10444 char readline ();
10445 int
10446 main ()
10447 {
10448 return readline ();
10449   ;
10450   return 0;
10451 }
10452 _ACEOF
10453 if ac_fn_c_try_link "$LINENO"; then :
10454   have_libreadline="yes"
10455 fi
10456 rm -f core conftest.err conftest.$ac_objext \
10457     conftest$ac_exeext conftest.$ac_ext
10458   if test "$have_libreadline" = "yes"; then
10459     break
10460   fi
10461 done
10462 if test "$have_libreadline" = "no"; then
10463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
10464 $as_echo "none" >&6; }
10465   READLINE_LIBS=""
10466 else
10467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
10468 $as_echo "$READLINE_LIBS" >&6; }
10469
10470 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
10471
10472 fi
10473
10474  if test "$have_libreadline" == "yes"; then
10475   HAVE_LIBREADLINE_TRUE=
10476   HAVE_LIBREADLINE_FALSE='#'
10477 else
10478   HAVE_LIBREADLINE_TRUE='#'
10479   HAVE_LIBREADLINE_FALSE=
10480 fi
10481
10482
10483 LIBS=$LIBS_no_readline
10484
10485
10486 # Check whether --with-python3 was given.
10487 if test "${with_python3+set}" = set; then :
10488   withval=$with_python3;
10489 fi
10490
10491 if test "x$with_python3" = "xyes"; then :
10492   python=python3
10493
10494 else
10495   python=python
10496
10497 fi
10498
10499 build_elfutils=no
10500
10501 # Check whether --with-elfutils was given.
10502 if test "${with_elfutils+set}" = set; then :
10503   withval=$with_elfutils;
10504 case "$with_elfutils" in
10505 yes) as_fn_error $? "--with-elfutils requires an argument" "$LINENO" 5 ;;
10506 ''|no) ;;
10507 *) build_elfutils=yes ;;
10508 esac
10509 fi
10510
10511  if test $build_elfutils = yes; then
10512   BUILD_ELFUTILS_TRUE=
10513   BUILD_ELFUTILS_FALSE='#'
10514 else
10515   BUILD_ELFUTILS_TRUE='#'
10516   BUILD_ELFUTILS_FALSE=
10517 fi
10518
10519 elfutils_abs_srcdir=`if test $build_elfutils = yes; then :
10520   cd $with_elfutils && pwd
10521 fi`
10522
10523
10524 if test $enable_translator = yes; then
10525   if test $build_elfutils = no; then
10526     # Need libdwfl-capable recent elfutils http://elfutils.fedorahosted.org/
10527
10528     # On modern debian/ubuntu, libebl has been merged into libdw
10529     # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=457543
10530     save_LIBS="$LIBS"
10531     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ebl_get_elfmachine in -lebl" >&5
10532 $as_echo_n "checking for ebl_get_elfmachine in -lebl... " >&6; }
10533 if ${ac_cv_lib_ebl_ebl_get_elfmachine+:} false; then :
10534   $as_echo_n "(cached) " >&6
10535 else
10536   ac_check_lib_save_LIBS=$LIBS
10537 LIBS="-lebl  $LIBS"
10538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10539 /* end confdefs.h.  */
10540
10541 /* Override any GCC internal prototype to avoid an error.
10542    Use char because int might match the return type of a GCC
10543    builtin and then its argument prototype would still apply.  */
10544 #ifdef __cplusplus
10545 extern "C"
10546 #endif
10547 char ebl_get_elfmachine ();
10548 int
10549 main ()
10550 {
10551 return ebl_get_elfmachine ();
10552   ;
10553   return 0;
10554 }
10555 _ACEOF
10556 if ac_fn_c_try_link "$LINENO"; then :
10557   ac_cv_lib_ebl_ebl_get_elfmachine=yes
10558 else
10559   ac_cv_lib_ebl_ebl_get_elfmachine=no
10560 fi
10561 rm -f core conftest.err conftest.$ac_objext \
10562     conftest$ac_exeext conftest.$ac_ext
10563 LIBS=$ac_check_lib_save_LIBS
10564 fi
10565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ebl_ebl_get_elfmachine" >&5
10566 $as_echo "$ac_cv_lib_ebl_ebl_get_elfmachine" >&6; }
10567 if test "x$ac_cv_lib_ebl_ebl_get_elfmachine" = xyes; then :
10568   ebl_LIBS=-lebl
10569 else
10570   ebl_LIBS=
10571 fi
10572
10573     LIBS="$save_LIBS"
10574
10575     save_LIBS="$LIBS"
10576     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dwfl_module_getsym in -ldw" >&5
10577 $as_echo_n "checking for dwfl_module_getsym in -ldw... " >&6; }
10578 if ${ac_cv_lib_dw_dwfl_module_getsym+:} false; then :
10579   $as_echo_n "(cached) " >&6
10580 else
10581   ac_check_lib_save_LIBS=$LIBS
10582 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
10583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10584 /* end confdefs.h.  */
10585
10586 /* Override any GCC internal prototype to avoid an error.
10587    Use char because int might match the return type of a GCC
10588    builtin and then its argument prototype would still apply.  */
10589 #ifdef __cplusplus
10590 extern "C"
10591 #endif
10592 char dwfl_module_getsym ();
10593 int
10594 main ()
10595 {
10596 return dwfl_module_getsym ();
10597   ;
10598   return 0;
10599 }
10600 _ACEOF
10601 if ac_fn_c_try_link "$LINENO"; then :
10602   ac_cv_lib_dw_dwfl_module_getsym=yes
10603 else
10604   ac_cv_lib_dw_dwfl_module_getsym=no
10605 fi
10606 rm -f core conftest.err conftest.$ac_objext \
10607     conftest$ac_exeext conftest.$ac_ext
10608 LIBS=$ac_check_lib_save_LIBS
10609 fi
10610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwfl_module_getsym" >&5
10611 $as_echo "$ac_cv_lib_dw_dwfl_module_getsym" >&6; }
10612 if test "x$ac_cv_lib_dw_dwfl_module_getsym" = xyes; then :
10613   cat >>confdefs.h <<_ACEOF
10614 #define HAVE_LIBDW 1
10615 _ACEOF
10616
10617   LIBS="-ldw $LIBS"
10618
10619 else
10620
10621       as_fn_error $? "missing elfutils development headers/libraries (install elfutils-devel, libebl-dev, libdw-dev and/or libebl-devel)" "$LINENO" 5
10622 fi
10623
10624     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dwarf_next_unit in -ldw" >&5
10625 $as_echo_n "checking for dwarf_next_unit in -ldw... " >&6; }
10626 if ${ac_cv_lib_dw_dwarf_next_unit+:} false; then :
10627   $as_echo_n "(cached) " >&6
10628 else
10629   ac_check_lib_save_LIBS=$LIBS
10630 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
10631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10632 /* end confdefs.h.  */
10633
10634 /* Override any GCC internal prototype to avoid an error.
10635    Use char because int might match the return type of a GCC
10636    builtin and then its argument prototype would still apply.  */
10637 #ifdef __cplusplus
10638 extern "C"
10639 #endif
10640 char dwarf_next_unit ();
10641 int
10642 main ()
10643 {
10644 return dwarf_next_unit ();
10645   ;
10646   return 0;
10647 }
10648 _ACEOF
10649 if ac_fn_c_try_link "$LINENO"; then :
10650   ac_cv_lib_dw_dwarf_next_unit=yes
10651 else
10652   ac_cv_lib_dw_dwarf_next_unit=no
10653 fi
10654 rm -f core conftest.err conftest.$ac_objext \
10655     conftest$ac_exeext conftest.$ac_ext
10656 LIBS=$ac_check_lib_save_LIBS
10657 fi
10658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwarf_next_unit" >&5
10659 $as_echo "$ac_cv_lib_dw_dwarf_next_unit" >&6; }
10660 if test "x$ac_cv_lib_dw_dwarf_next_unit" = xyes; then :
10661   cat >>confdefs.h <<_ACEOF
10662 #define HAVE_LIBDW 1
10663 _ACEOF
10664
10665   LIBS="-ldw $LIBS"
10666
10667 else
10668
10669       as_fn_error $? "elfutils, libdw too old, need 0.148+" "$LINENO" 5
10670 fi
10671
10672     stap_LIBS="$stap_LIBS -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf"
10673     LIBS="$save_LIBS"
10674   else
10675     # We built our own and stap_LDFLAGS points at the install.
10676     stap_LIBS="$stap_LIBS -Wl,--start-group -ldw -lebl -Wl,--end-group -lelf"
10677   fi
10678 fi
10679
10680
10681 { $as_echo "$as_me:${as_lineno-$LINENO}: stap will link $stap_LIBS" >&5
10682 $as_echo "$as_me: stap will link $stap_LIBS" >&6;}
10683
10684 # staprun has more modest libelf needs
10685 if test $build_elfutils = no; then
10686   save_LIBS="$LIBS"
10687     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrstrndx in -lelf" >&5
10688 $as_echo_n "checking for elf_getshdrstrndx in -lelf... " >&6; }
10689 if ${ac_cv_lib_elf_elf_getshdrstrndx+:} false; then :
10690   $as_echo_n "(cached) " >&6
10691 else
10692   ac_check_lib_save_LIBS=$LIBS
10693 LIBS="-lelf  $LIBS"
10694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10695 /* end confdefs.h.  */
10696
10697 /* Override any GCC internal prototype to avoid an error.
10698    Use char because int might match the return type of a GCC
10699    builtin and then its argument prototype would still apply.  */
10700 #ifdef __cplusplus
10701 extern "C"
10702 #endif
10703 char elf_getshdrstrndx ();
10704 int
10705 main ()
10706 {
10707 return elf_getshdrstrndx ();
10708   ;
10709   return 0;
10710 }
10711 _ACEOF
10712 if ac_fn_c_try_link "$LINENO"; then :
10713   ac_cv_lib_elf_elf_getshdrstrndx=yes
10714 else
10715   ac_cv_lib_elf_elf_getshdrstrndx=no
10716 fi
10717 rm -f core conftest.err conftest.$ac_objext \
10718     conftest$ac_exeext conftest.$ac_ext
10719 LIBS=$ac_check_lib_save_LIBS
10720 fi
10721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_getshdrstrndx" >&5
10722 $as_echo "$ac_cv_lib_elf_elf_getshdrstrndx" >&6; }
10723 if test "x$ac_cv_lib_elf_elf_getshdrstrndx" = xyes; then :
10724   cat >>confdefs.h <<_ACEOF
10725 #define HAVE_LIBELF 1
10726 _ACEOF
10727
10728   LIBS="-lelf $LIBS"
10729
10730 else
10731
10732     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10733 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10734 as_fn_error $? "libelf too old, need 0.142+
10735 See \`config.log' for more details" "$LINENO" 5; }
10736 fi
10737
10738   staprun_LIBS="$staprun_LIBS -lelf"
10739   LIBS="$save_LIBS"
10740 else
10741   # We built our own and staprun_LDFLAGS points at the install.
10742   staprun_LIBS="$staprun_LIBS -lelf"
10743 fi
10744
10745
10746 { $as_echo "$as_me:${as_lineno-$LINENO}: staprun will link $staprun_LIBS" >&5
10747 $as_echo "$as_me: staprun will link $staprun_LIBS" >&6;}
10748
10749
10750 date=`date +%Y-%m-%d`
10751
10752 cat >>confdefs.h <<_ACEOF
10753 #define DATE "$date"
10754 _ACEOF
10755
10756 DATE="$date"
10757
10758
10759 # Before PR4037, we used to arrange to pass CFLAGS+=-m64 for a staprun
10760 # being compiled on 32-bit userspace but running against 64-bit kernels.
10761 # This is no longer necessary.
10762
10763 # Use tr1/unordered_map if available
10764 ac_ext=cpp
10765 ac_cpp='$CXXCPP $CPPFLAGS'
10766 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10767 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10768 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10769
10770
10771 ac_ext=cpp
10772 ac_cpp='$CXXCPP $CPPFLAGS'
10773 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10774 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10775 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
10777 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
10778 if test -z "$CXXCPP"; then
10779   if ${ac_cv_prog_CXXCPP+:} false; then :
10780   $as_echo_n "(cached) " >&6
10781 else
10782       # Double quotes because CXXCPP needs to be expanded
10783     for CXXCPP in "$CXX -E" "/lib/cpp"
10784     do
10785       ac_preproc_ok=false
10786 for ac_cxx_preproc_warn_flag in '' yes
10787 do
10788   # Use a header file that comes with gcc, so configuring glibc
10789   # with a fresh cross-compiler works.
10790   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10791   # <limits.h> exists even on freestanding compilers.
10792   # On the NeXT, cc -E runs the code through the compiler's parser,
10793   # not just through cpp. "Syntax error" is here to catch this case.
10794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10795 /* end confdefs.h.  */
10796 #ifdef __STDC__
10797 # include <limits.h>
10798 #else
10799 # include <assert.h>
10800 #endif
10801                      Syntax error
10802 _ACEOF
10803 if ac_fn_cxx_try_cpp "$LINENO"; then :
10804
10805 else
10806   # Broken: fails on valid input.
10807 continue
10808 fi
10809 rm -f conftest.err conftest.i conftest.$ac_ext
10810
10811   # OK, works on sane cases.  Now check whether nonexistent headers
10812   # can be detected and how.
10813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10814 /* end confdefs.h.  */
10815 #include <ac_nonexistent.h>
10816 _ACEOF
10817 if ac_fn_cxx_try_cpp "$LINENO"; then :
10818   # Broken: success on invalid input.
10819 continue
10820 else
10821   # Passes both tests.
10822 ac_preproc_ok=:
10823 break
10824 fi
10825 rm -f conftest.err conftest.i conftest.$ac_ext
10826
10827 done
10828 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10829 rm -f conftest.i conftest.err conftest.$ac_ext
10830 if $ac_preproc_ok; then :
10831   break
10832 fi
10833
10834     done
10835     ac_cv_prog_CXXCPP=$CXXCPP
10836
10837 fi
10838   CXXCPP=$ac_cv_prog_CXXCPP
10839 else
10840   ac_cv_prog_CXXCPP=$CXXCPP
10841 fi
10842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
10843 $as_echo "$CXXCPP" >&6; }
10844 ac_preproc_ok=false
10845 for ac_cxx_preproc_warn_flag in '' yes
10846 do
10847   # Use a header file that comes with gcc, so configuring glibc
10848   # with a fresh cross-compiler works.
10849   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10850   # <limits.h> exists even on freestanding compilers.
10851   # On the NeXT, cc -E runs the code through the compiler's parser,
10852   # not just through cpp. "Syntax error" is here to catch this case.
10853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10854 /* end confdefs.h.  */
10855 #ifdef __STDC__
10856 # include <limits.h>
10857 #else
10858 # include <assert.h>
10859 #endif
10860                      Syntax error
10861 _ACEOF
10862 if ac_fn_cxx_try_cpp "$LINENO"; then :
10863
10864 else
10865   # Broken: fails on valid input.
10866 continue
10867 fi
10868 rm -f conftest.err conftest.i conftest.$ac_ext
10869
10870   # OK, works on sane cases.  Now check whether nonexistent headers
10871   # can be detected and how.
10872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10873 /* end confdefs.h.  */
10874 #include <ac_nonexistent.h>
10875 _ACEOF
10876 if ac_fn_cxx_try_cpp "$LINENO"; then :
10877   # Broken: success on invalid input.
10878 continue
10879 else
10880   # Passes both tests.
10881 ac_preproc_ok=:
10882 break
10883 fi
10884 rm -f conftest.err conftest.i conftest.$ac_ext
10885
10886 done
10887 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10888 rm -f conftest.i conftest.err conftest.$ac_ext
10889 if $ac_preproc_ok; then :
10890
10891 else
10892   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10893 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10894 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
10895 See \`config.log' for more details" "$LINENO" 5; }
10896 fi
10897
10898 ac_ext=cpp
10899 ac_cpp='$CXXCPP $CPPFLAGS'
10900 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10901 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10902 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10903
10904
10905 for ac_header in tr1/unordered_map
10906 do :
10907   ac_fn_cxx_check_header_mongrel "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map" "$ac_includes_default"
10908 if test "x$ac_cv_header_tr1_unordered_map" = xyes; then :
10909   cat >>confdefs.h <<_ACEOF
10910 #define HAVE_TR1_UNORDERED_MAP 1
10911 _ACEOF
10912
10913 fi
10914
10915 done
10916
10917 for ac_header in tr1/memory
10918 do :
10919   ac_fn_cxx_check_header_mongrel "$LINENO" "tr1/memory" "ac_cv_header_tr1_memory" "$ac_includes_default"
10920 if test "x$ac_cv_header_tr1_memory" = xyes; then :
10921   cat >>confdefs.h <<_ACEOF
10922 #define HAVE_TR1_MEMORY 1
10923 _ACEOF
10924
10925 fi
10926
10927 done
10928
10929 for ac_header in boost/shared_ptr.hpp
10930 do :
10931   ac_fn_cxx_check_header_mongrel "$LINENO" "boost/shared_ptr.hpp" "ac_cv_header_boost_shared_ptr_hpp" "$ac_includes_default"
10932 if test "x$ac_cv_header_boost_shared_ptr_hpp" = xyes; then :
10933   cat >>confdefs.h <<_ACEOF
10934 #define HAVE_BOOST_SHARED_PTR_HPP 1
10935 _ACEOF
10936
10937 fi
10938
10939 done
10940
10941 for ac_header in boost/utility/string_ref.hpp
10942 do :
10943   ac_fn_cxx_check_header_mongrel "$LINENO" "boost/utility/string_ref.hpp" "ac_cv_header_boost_utility_string_ref_hpp" "$ac_includes_default"
10944 if test "x$ac_cv_header_boost_utility_string_ref_hpp" = xyes; then :
10945   cat >>confdefs.h <<_ACEOF
10946 #define HAVE_BOOST_UTILITY_STRING_REF_HPP 1
10947 _ACEOF
10948
10949 fi
10950
10951 done
10952
10953 ac_ext=c
10954 ac_cpp='$CPP $CPPFLAGS'
10955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10958
10959
10960
10961 # Check for Dyninst headers and libraries
10962
10963 # Check whether --with-dyninst was given.
10964 if test "${with_dyninst+set}" = set; then :
10965   withval=$with_dyninst;
10966 fi
10967
10968
10969 case "$with_dyninst" in
10970 no) ;;
10971 ''|yes) # Try a simple-minded distro search
10972      DYNINST_CXXFLAGS="-I/usr/include/dyninst"
10973      DYNINST_LDFLAGS="-L/usr/lib64/dyninst -L/usr/lib/dyninst" # XXX both lib paths!?!
10974      ;;
10975 *)  # Use paths in the user-specified prefix
10976     DYNINST_CXXFLAGS="-I$with_dyninst/include"
10977     DYNINST_LDFLAGS="-L$with_dyninst/lib/" # XXX need lib64 too?
10978     ;;
10979 esac
10980 if test "$with_dyninst" != "no"; then
10981   ac_ext=cpp
10982 ac_cpp='$CXXCPP $CPPFLAGS'
10983 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10984 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10985 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10986
10987   old_CPPFLAGS="$CPPFLAGS"
10988   CPPFLAGS="$CPPFLAGS $DYNINST_CXXFLAGS"
10989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dyninst support" >&5
10990 $as_echo "$as_me: checking dyninst support" >&6;}
10991   for ac_header in BPatch_object.h
10992 do :
10993   ac_fn_cxx_check_header_mongrel "$LINENO" "BPatch_object.h" "ac_cv_header_BPatch_object_h" "$ac_includes_default"
10994 if test "x$ac_cv_header_BPatch_object_h" = xyes; then :
10995   cat >>confdefs.h <<_ACEOF
10996 #define HAVE_BPATCH_OBJECT_H 1
10997 _ACEOF
10998
10999
11000
11001
11002 $as_echo "#define HAVE_DYNINST 1" >>confdefs.h
11003
11004       have_dyninst=yes
11005       { $as_echo "$as_me:${as_lineno-$LINENO}: dyninst support available" >&5
11006 $as_echo "$as_me: dyninst support available" >&6;}
11007 fi
11008
11009 done
11010
11011   if test -n "$with_dyninst" -a "$have_dyninst" != "yes"; then
11012     as_fn_error $? "Dyninst does not appear to be usable" "$LINENO" 5
11013   fi
11014   CPPFLAGS="$old_CPPFLAGS"
11015   ac_ext=c
11016 ac_cpp='$CPP $CPPFLAGS'
11017 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11018 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11019 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11020
11021 fi
11022  if test "${have_dyninst}" = "yes"; then
11023   HAVE_DYNINST_TRUE=
11024   HAVE_DYNINST_FALSE='#'
11025 else
11026   HAVE_DYNINST_TRUE='#'
11027   HAVE_DYNINST_FALSE=
11028 fi
11029
11030
11031
11032
11033 # Check whether --enable-virt was given.
11034 if test "${enable_virt+set}" = set; then :
11035   enableval=$enable_virt; enable_virt=$enableval
11036 else
11037   enable_virt="check"
11038 fi
11039
11040
11041
11042 pkg_failed=no
11043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvirt" >&5
11044 $as_echo_n "checking for libvirt... " >&6; }
11045
11046 if test -n "$libvirt_CFLAGS"; then
11047     pkg_cv_libvirt_CFLAGS="$libvirt_CFLAGS"
11048  elif test -n "$PKG_CONFIG"; then
11049     if test -n "$PKG_CONFIG" && \
11050     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
11051   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
11052   ac_status=$?
11053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11054   test $ac_status = 0; }; then
11055   pkg_cv_libvirt_CFLAGS=`$PKG_CONFIG --cflags "libvirt >= 1.0.2" 2>/dev/null`
11056                       test "x$?" != "x0" && pkg_failed=yes
11057 else
11058   pkg_failed=yes
11059 fi
11060  else
11061     pkg_failed=untried
11062 fi
11063 if test -n "$libvirt_LIBS"; then
11064     pkg_cv_libvirt_LIBS="$libvirt_LIBS"
11065  elif test -n "$PKG_CONFIG"; then
11066     if test -n "$PKG_CONFIG" && \
11067     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
11068   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
11069   ac_status=$?
11070   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11071   test $ac_status = 0; }; then
11072   pkg_cv_libvirt_LIBS=`$PKG_CONFIG --libs "libvirt >= 1.0.2" 2>/dev/null`
11073                       test "x$?" != "x0" && pkg_failed=yes
11074 else
11075   pkg_failed=yes
11076 fi
11077  else
11078     pkg_failed=untried
11079 fi
11080
11081
11082
11083 if test $pkg_failed = yes; then
11084         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11085 $as_echo "no" >&6; }
11086
11087 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11088         _pkg_short_errors_supported=yes
11089 else
11090         _pkg_short_errors_supported=no
11091 fi
11092         if test $_pkg_short_errors_supported = yes; then
11093                 libvirt_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
11094         else
11095                 libvirt_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
11096         fi
11097         # Put the nasty error message in config.log where it belongs
11098         echo "$libvirt_PKG_ERRORS" >&5
11099
11100         have_libvirt=no
11101 elif test $pkg_failed = untried; then
11102         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11103 $as_echo "no" >&6; }
11104         have_libvirt=no
11105 else
11106         libvirt_CFLAGS=$pkg_cv_libvirt_CFLAGS
11107         libvirt_LIBS=$pkg_cv_libvirt_LIBS
11108         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11109 $as_echo "yes" >&6; }
11110
11111    have_libvirt=yes
11112
11113 $as_echo "#define HAVE_LIBVIRT 1" >>confdefs.h
11114
11115
11116 fi
11117  if test "${have_libvirt}" = "yes"; then
11118   HAVE_LIBVIRT_TRUE=
11119   HAVE_LIBVIRT_FALSE='#'
11120 else
11121   HAVE_LIBVIRT_TRUE='#'
11122   HAVE_LIBVIRT_FALSE=
11123 fi
11124
11125
11126 pkg_failed=no
11127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml2" >&5
11128 $as_echo_n "checking for libxml2... " >&6; }
11129
11130 if test -n "$libxml2_CFLAGS"; then
11131     pkg_cv_libxml2_CFLAGS="$libxml2_CFLAGS"
11132  elif test -n "$PKG_CONFIG"; then
11133     if test -n "$PKG_CONFIG" && \
11134     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
11135   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
11136   ac_status=$?
11137   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11138   test $ac_status = 0; }; then
11139   pkg_cv_libxml2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
11140                       test "x$?" != "x0" && pkg_failed=yes
11141 else
11142   pkg_failed=yes
11143 fi
11144  else
11145     pkg_failed=untried
11146 fi
11147 if test -n "$libxml2_LIBS"; then
11148     pkg_cv_libxml2_LIBS="$libxml2_LIBS"
11149  elif test -n "$PKG_CONFIG"; then
11150     if test -n "$PKG_CONFIG" && \
11151     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
11152   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
11153   ac_status=$?
11154   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11155   test $ac_status = 0; }; then
11156   pkg_cv_libxml2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
11157                       test "x$?" != "x0" && pkg_failed=yes
11158 else
11159   pkg_failed=yes
11160 fi
11161  else
11162     pkg_failed=untried
11163 fi
11164
11165
11166
11167 if test $pkg_failed = yes; then
11168         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11169 $as_echo "no" >&6; }
11170
11171 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11172         _pkg_short_errors_supported=yes
11173 else
11174         _pkg_short_errors_supported=no
11175 fi
11176         if test $_pkg_short_errors_supported = yes; then
11177                 libxml2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libxml-2.0" 2>&1`
11178         else
11179                 libxml2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libxml-2.0" 2>&1`
11180         fi
11181         # Put the nasty error message in config.log where it belongs
11182         echo "$libxml2_PKG_ERRORS" >&5
11183
11184         have_libxml2=no
11185 elif test $pkg_failed = untried; then
11186         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11187 $as_echo "no" >&6; }
11188         have_libxml2=no
11189 else
11190         libxml2_CFLAGS=$pkg_cv_libxml2_CFLAGS
11191         libxml2_LIBS=$pkg_cv_libxml2_LIBS
11192         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11193 $as_echo "yes" >&6; }
11194
11195    have_libxml2=yes
11196
11197 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
11198
11199
11200 fi
11201  if test "${have_libxml2}" = "yes"; then
11202   HAVE_LIBXML2_TRUE=
11203   HAVE_LIBXML2_FALSE='#'
11204 else
11205   HAVE_LIBXML2_TRUE='#'
11206   HAVE_LIBXML2_FALSE=
11207 fi
11208
11209
11210 if test "$enable_virt" != "no"; then
11211   if test "x${have_libvirt}" != "xyes"; then
11212     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&5
11213 $as_echo "$as_me: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&2;}
11214   fi
11215   if test "x${have_libxml2}" != "xyes"; then
11216     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&5
11217 $as_echo "$as_me: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&2;}
11218   fi
11219 fi
11220  if test "${have_libvirt}" == "yes" -a "${have_libxml2}" == "yes" -a "$enable_virt" != "no"; then
11221   BUILD_VIRT_TRUE=
11222   BUILD_VIRT_FALSE='#'
11223 else
11224   BUILD_VIRT_TRUE='#'
11225   BUILD_VIRT_FALSE=
11226 fi
11227
11228
11229
11230 pkg_failed=no
11231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jsonc" >&5
11232 $as_echo_n "checking for jsonc... " >&6; }
11233
11234 if test -n "$jsonc_CFLAGS"; then
11235     pkg_cv_jsonc_CFLAGS="$jsonc_CFLAGS"
11236  elif test -n "$PKG_CONFIG"; then
11237     if test -n "$PKG_CONFIG" && \
11238     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c\""; } >&5
11239   ($PKG_CONFIG --exists --print-errors "json-c") 2>&5
11240   ac_status=$?
11241   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11242   test $ac_status = 0; }; then
11243   pkg_cv_jsonc_CFLAGS=`$PKG_CONFIG --cflags "json-c" 2>/dev/null`
11244                       test "x$?" != "x0" && pkg_failed=yes
11245 else
11246   pkg_failed=yes
11247 fi
11248  else
11249     pkg_failed=untried
11250 fi
11251 if test -n "$jsonc_LIBS"; then
11252     pkg_cv_jsonc_LIBS="$jsonc_LIBS"
11253  elif test -n "$PKG_CONFIG"; then
11254     if test -n "$PKG_CONFIG" && \
11255     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c\""; } >&5
11256   ($PKG_CONFIG --exists --print-errors "json-c") 2>&5
11257   ac_status=$?
11258   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11259   test $ac_status = 0; }; then
11260   pkg_cv_jsonc_LIBS=`$PKG_CONFIG --libs "json-c" 2>/dev/null`
11261                       test "x$?" != "x0" && pkg_failed=yes
11262 else
11263   pkg_failed=yes
11264 fi
11265  else
11266     pkg_failed=untried
11267 fi
11268
11269
11270
11271 if test $pkg_failed = yes; then
11272         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11273 $as_echo "no" >&6; }
11274
11275 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11276         _pkg_short_errors_supported=yes
11277 else
11278         _pkg_short_errors_supported=no
11279 fi
11280         if test $_pkg_short_errors_supported = yes; then
11281                 jsonc_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "json-c" 2>&1`
11282         else
11283                 jsonc_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "json-c" 2>&1`
11284         fi
11285         # Put the nasty error message in config.log where it belongs
11286         echo "$jsonc_PKG_ERRORS" >&5
11287
11288         have_jsonc=no
11289 elif test $pkg_failed = untried; then
11290         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11291 $as_echo "no" >&6; }
11292         have_jsonc=no
11293 else
11294         jsonc_CFLAGS=$pkg_cv_jsonc_CFLAGS
11295         jsonc_LIBS=$pkg_cv_jsonc_LIBS
11296         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11297 $as_echo "yes" >&6; }
11298         have_jsonc=yes
11299 fi
11300
11301 pkg_failed=no
11302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ncurses" >&5
11303 $as_echo_n "checking for ncurses... " >&6; }
11304
11305 if test -n "$ncurses_CFLAGS"; then
11306     pkg_cv_ncurses_CFLAGS="$ncurses_CFLAGS"
11307  elif test -n "$PKG_CONFIG"; then
11308     if test -n "$PKG_CONFIG" && \
11309     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
11310   ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
11311   ac_status=$?
11312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11313   test $ac_status = 0; }; then
11314   pkg_cv_ncurses_CFLAGS=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null`
11315                       test "x$?" != "x0" && pkg_failed=yes
11316 else
11317   pkg_failed=yes
11318 fi
11319  else
11320     pkg_failed=untried
11321 fi
11322 if test -n "$ncurses_LIBS"; then
11323     pkg_cv_ncurses_LIBS="$ncurses_LIBS"
11324  elif test -n "$PKG_CONFIG"; then
11325     if test -n "$PKG_CONFIG" && \
11326     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
11327   ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
11328   ac_status=$?
11329   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11330   test $ac_status = 0; }; then
11331   pkg_cv_ncurses_LIBS=`$PKG_CONFIG --libs "ncurses" 2>/dev/null`
11332                       test "x$?" != "x0" && pkg_failed=yes
11333 else
11334   pkg_failed=yes
11335 fi
11336  else
11337     pkg_failed=untried
11338 fi
11339
11340
11341
11342 if test $pkg_failed = yes; then
11343         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11344 $as_echo "no" >&6; }
11345
11346 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11347         _pkg_short_errors_supported=yes
11348 else
11349         _pkg_short_errors_supported=no
11350 fi
11351         if test $_pkg_short_errors_supported = yes; then
11352                 ncurses_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncurses" 2>&1`
11353         else
11354                 ncurses_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncurses" 2>&1`
11355         fi
11356         # Put the nasty error message in config.log where it belongs
11357         echo "$ncurses_PKG_ERRORS" >&5
11358
11359         have_ncurses=no
11360 elif test $pkg_failed = untried; then
11361         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11362 $as_echo "no" >&6; }
11363         have_ncurses=no
11364 else
11365         ncurses_CFLAGS=$pkg_cv_ncurses_CFLAGS
11366         ncurses_LIBS=$pkg_cv_ncurses_LIBS
11367         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11368 $as_echo "yes" >&6; }
11369         have_ncurses=yes
11370 fi
11371  if test "${have_jsonc}" == "yes" -a "${have_ncurses}" == "yes"; then
11372   HAVE_MONITOR_LIBS_TRUE=
11373   HAVE_MONITOR_LIBS_FALSE='#'
11374 else
11375   HAVE_MONITOR_LIBS_TRUE='#'
11376   HAVE_MONITOR_LIBS_FALSE=
11377 fi
11378
11379 if test "${have_jsonc}" == "yes" -a "${have_ncurses}" == yes; then
11380
11381 $as_echo "#define HAVE_MONITOR_LIBS 1" >>confdefs.h
11382
11383 fi
11384
11385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembler .section \"?\" flags support" >&5
11386 $as_echo_n "checking for assembler .section \"?\" flags support... " >&6; }
11387 if ${stap_cv_sectionq+:} false; then :
11388   $as_echo_n "(cached) " >&6
11389 else
11390
11391 old_CFLAGS="$CFLAGS"
11392 CFLAGS="$CFLAGS -Wa,--fatal-warnings"
11393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11394 /* end confdefs.h.  */
11395 asm(".section .note.foo,\"?\",\"note\"\n"
11396                        ".byte 1, 2, 3\n"
11397                        ".previous\n"
11398                        ".section .text,\"axG\",\"progbits\",foogroup,comdat\n"
11399                        ".byte 1\n"
11400                        ".pushsection .note.foo,\"?\",\"note\"\n"
11401                        ".byte 4, 5, 6\n"
11402                        ".popsection\n"
11403                        ".byte 2\n");
11404 _ACEOF
11405 if ac_fn_c_try_compile "$LINENO"; then :
11406   stap_cv_sectionq=yes
11407 else
11408   stap_cv_sectionq=no
11409 fi
11410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11411 CFLAGS="$old_CFLAGS"
11412 fi
11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $stap_cv_sectionq" >&5
11414 $as_echo "$stap_cv_sectionq" >&6; }
11415
11416 support_section_question=0
11417 if test $stap_cv_sectionq = yes; then
11418   support_section_question=1
11419 fi
11420 ac_config_files="$ac_config_files includes/sys/sdt-config.h po/Makefile.in"
11421
11422
11423 if test $build_elfutils = yes -a $enable_translator = yes; then
11424   here=`pwd`
11425   case "$with_elfutils" in
11426   /*) elfutils_srcdir="$with_elfutils" ;;
11427   *) elfutils_srcdir="${here}/$with_elfutils" ;;
11428   esac
11429
11430   if ! test -f ${elfutils_srcdir}/configure; then
11431     as_fn_error $? "No ${elfutils_srcdir}/configure, forgot to run autoreconf -i?" "$LINENO" 5
11432   fi
11433   { $as_echo "$as_me:${as_lineno-$LINENO}: running ${elfutils_srcdir}/configure" >&5
11434 $as_echo "$as_me: running ${elfutils_srcdir}/configure" >&6;}
11435
11436   save_CFLAGS="$CFLAGS"
11437   save_CXXFLAGS="$CXXFLAGS"
11438   CXXFLAGS="$CXXFLAGS -fgnu89-inline"
11439   CFLAGS="$CFLAGS -fgnu89-inline"
11440   gnu89_inline_flag=""
11441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11442 /* end confdefs.h.  */
11443 int something ();
11444 _ACEOF
11445 if ac_fn_c_try_compile "$LINENO"; then :
11446
11447     { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling elfutils with gcc -fgnu89-inline" >&5
11448 $as_echo "$as_me: Compiling elfutils with gcc -fgnu89-inline" >&6;}
11449     gnu89_inline_flag="-fgnu89-inline"
11450 else
11451
11452     { $as_echo "$as_me:${as_lineno-$LINENO}: Compiler does not support -fgnu89-inline" >&5
11453 $as_echo "$as_me: Compiler does not support -fgnu89-inline" >&6;}
11454 fi
11455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11456   CFLAGS="$save_CFLAGS"
11457   CXXFLAGS="$save_CXXFLAGS"
11458
11459   # Our libdw.so's libebl will look in $ORIGIN/../lib/... but that
11460   # $ORIGIN is where libdw.so resides, which is not where there is a ../lib.
11461   # Note that $libdir might be using a quoted use of $exec_prefix or $prefix.
11462   # So we must make sure to pass those settings to elfutils configure.
11463   elfutils_rpath="-Wl,--enable-new-dtags,-rpath,${libdir}/${PACKAGE_NAME}"
11464   # Check whether this is a source release, or a source checkout.
11465   # We need --enable-maintainer-mode if it isn't a source release.
11466   # elfutils.spec is only distributed in source releases.
11467   if test -f ${elfutils_srcdir}/elfutils.spec; then
11468         need_maintainer_option=""
11469   else
11470         need_maintainer_option="--enable-maintainer-mode"
11471   fi
11472   (mkdir -p build-elfutils && cd build-elfutils &&
11473    bash ${elfutils_srcdir}/configure --enable-libebl-subdir=${PACKAGE_NAME} \
11474                                 --includedir="${here}/include-elfutils" \
11475                                 --libdir="${here}/lib-elfutils" \
11476                                 --exec-prefix="$exec_prefix" \
11477                                 --prefix="$prefix" \
11478                                 --enable-dwz \
11479                                 ${need_maintainer_option} \
11480                                 CFLAGS="${CFLAGS/-Wall/} $gnu89_inline_flag -fexceptions" \
11481                                 LDFLAGS="$LDFLAGS $elfutils_rpath" &&
11482    if test -f ${elfutils_srcdir}/config/version.h.in; then
11483         echo Found elfutils/version.h header...
11484    else
11485         echo elfutils/version.h header not found, need elfutils 0.142+...
11486         exit -1
11487    fi
11488   )
11489   if test $? != 0; then exit -1; fi
11490 fi
11491
11492
11493 # Check whether --with-selinux was given.
11494 if test "${with_selinux+set}" = set; then :
11495   withval=$with_selinux;
11496 fi
11497
11498
11499 if test "x$with_selinux" != "xno"; then :
11500
11501
11502 pkg_failed=no
11503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for selinux" >&5
11504 $as_echo_n "checking for selinux... " >&6; }
11505
11506 if test -n "$selinux_CFLAGS"; then
11507     pkg_cv_selinux_CFLAGS="$selinux_CFLAGS"
11508  elif test -n "$PKG_CONFIG"; then
11509     if test -n "$PKG_CONFIG" && \
11510     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
11511   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
11512   ac_status=$?
11513   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11514   test $ac_status = 0; }; then
11515   pkg_cv_selinux_CFLAGS=`$PKG_CONFIG --cflags "libselinux" 2>/dev/null`
11516                       test "x$?" != "x0" && pkg_failed=yes
11517 else
11518   pkg_failed=yes
11519 fi
11520  else
11521     pkg_failed=untried
11522 fi
11523 if test -n "$selinux_LIBS"; then
11524     pkg_cv_selinux_LIBS="$selinux_LIBS"
11525  elif test -n "$PKG_CONFIG"; then
11526     if test -n "$PKG_CONFIG" && \
11527     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
11528   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
11529   ac_status=$?
11530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11531   test $ac_status = 0; }; then
11532   pkg_cv_selinux_LIBS=`$PKG_CONFIG --libs "libselinux" 2>/dev/null`
11533                       test "x$?" != "x0" && pkg_failed=yes
11534 else
11535   pkg_failed=yes
11536 fi
11537  else
11538     pkg_failed=untried
11539 fi
11540
11541
11542
11543 if test $pkg_failed = yes; then
11544         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11545 $as_echo "no" >&6; }
11546
11547 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11548         _pkg_short_errors_supported=yes
11549 else
11550         _pkg_short_errors_supported=no
11551 fi
11552         if test $_pkg_short_errors_supported = yes; then
11553                 selinux_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libselinux" 2>&1`
11554         else
11555                 selinux_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libselinux" 2>&1`
11556         fi
11557         # Put the nasty error message in config.log where it belongs
11558         echo "$selinux_PKG_ERRORS" >&5
11559
11560         have_selinux=no
11561 elif test $pkg_failed = untried; then
11562         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11563 $as_echo "no" >&6; }
11564         have_selinux=no
11565 else
11566         selinux_CFLAGS=$pkg_cv_selinux_CFLAGS
11567         selinux_LIBS=$pkg_cv_selinux_LIBS
11568         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11569 $as_echo "yes" >&6; }
11570         have_selinux=yes
11571
11572 $as_echo "#define HAVE_SELINUX 1" >>confdefs.h
11573
11574
11575 fi
11576
11577 else
11578   have_selinux=no
11579 fi
11580
11581  if test "${have_selinux}" = "yes"; then
11582   HAVE_SELINUX_TRUE=
11583   HAVE_SELINUX_FALSE='#'
11584 else
11585   HAVE_SELINUX_TRUE='#'
11586   HAVE_SELINUX_FALSE=
11587 fi
11588
11589
11590 # Extract the first word of "javac", so it can be a program name with args.
11591 set dummy javac; ac_word=$2
11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11593 $as_echo_n "checking for $ac_word... " >&6; }
11594 if ${ac_cv_prog_have_javac+:} false; then :
11595   $as_echo_n "(cached) " >&6
11596 else
11597   if test -n "$have_javac"; then
11598   ac_cv_prog_have_javac="$have_javac" # Let the user override the test.
11599 else
11600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11601 for as_dir in $PATH
11602 do
11603   IFS=$as_save_IFS
11604   test -z "$as_dir" && as_dir=.
11605     for ac_exec_ext in '' $ac_executable_extensions; do
11606   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11607     ac_cv_prog_have_javac="yes"
11608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11609     break 2
11610   fi
11611 done
11612   done
11613 IFS=$as_save_IFS
11614
11615   test -z "$ac_cv_prog_have_javac" && ac_cv_prog_have_javac="no"
11616 fi
11617 fi
11618 have_javac=$ac_cv_prog_have_javac
11619 if test -n "$have_javac"; then
11620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_javac" >&5
11621 $as_echo "$have_javac" >&6; }
11622 else
11623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11624 $as_echo "no" >&6; }
11625 fi
11626
11627
11628 # Extract the first word of "jar", so it can be a program name with args.
11629 set dummy jar; ac_word=$2
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11631 $as_echo_n "checking for $ac_word... " >&6; }
11632 if ${ac_cv_prog_have_jar+:} false; then :
11633   $as_echo_n "(cached) " >&6
11634 else
11635   if test -n "$have_jar"; then
11636   ac_cv_prog_have_jar="$have_jar" # Let the user override the test.
11637 else
11638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11639 for as_dir in $PATH
11640 do
11641   IFS=$as_save_IFS
11642   test -z "$as_dir" && as_dir=.
11643     for ac_exec_ext in '' $ac_executable_extensions; do
11644   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11645     ac_cv_prog_have_jar="yes"
11646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11647     break 2
11648   fi
11649 done
11650   done
11651 IFS=$as_save_IFS
11652
11653   test -z "$ac_cv_prog_have_jar" && ac_cv_prog_have_jar="no"
11654 fi
11655 fi
11656 have_jar=$ac_cv_prog_have_jar
11657 if test -n "$have_jar"; then
11658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_jar" >&5
11659 $as_echo "$have_jar" >&6; }
11660 else
11661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11662 $as_echo "no" >&6; }
11663 fi
11664
11665
11666 if test "$have_javac" != no -a "$have_jar" != no; then
11667 echo java found, will try to configure Byteman support
11668
11669
11670 # Check whether --with-java was given.
11671 if test "${with_java+set}" = set; then :
11672   withval=$with_java;
11673 else
11674   with_java=/usr/lib/jvm/java
11675 fi
11676
11677 if test ! -d "$with_java"; then
11678    with_java=no
11679 fi
11680 JAVADIR="${with_java}"
11681  # always needed to compile
11682
11683 if test "$with_java" != "no"; then
11684
11685 cat >>confdefs.h <<_ACEOF
11686 #define HAVE_JAVA "1"
11687 _ACEOF
11688
11689 fi
11690
11691  if test "$with_java" != "no"; then
11692   HAVE_JAVA_TRUE=
11693   HAVE_JAVA_FALSE='#'
11694 else
11695   HAVE_JAVA_TRUE='#'
11696   HAVE_JAVA_FALSE=
11697 fi
11698
11699
11700 else
11701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: will not run per-method java probing, missing byteman or java requirements" >&5
11702 $as_echo "$as_me: WARNING: will not run per-method java probing, missing byteman or java requirements" >&2;}
11703  if false; then
11704   HAVE_JAVA_TRUE=
11705   HAVE_JAVA_FALSE='#'
11706 else
11707   HAVE_JAVA_TRUE='#'
11708   HAVE_JAVA_FALSE=
11709 fi
11710
11711 fi # java+byteman support
11712
11713 ENABLE_NLS="$USE_NLS"
11714
11715 localedir="$localedir"
11716
11717 LOCALEDIR="$localedir"
11718
11719
11720
11721 # Check whether --with-extra-version was given.
11722 if test "${with_extra_version+set}" = set; then :
11723   withval=$with_extra_version;
11724 fi
11725
11726 if test "x$with_extra_version" != "xno"; then :
11727
11728     stap_extra_version="$with_extra_version"
11729     { $as_echo "$as_me:${as_lineno-$LINENO}: Adding extra version $stap_extra_version" >&5
11730 $as_echo "$as_me: Adding extra version $stap_extra_version" >&6;}
11731 else
11732
11733     stap_extra_version=""
11734 fi
11735
11736 cat >>confdefs.h <<_ACEOF
11737 #define STAP_EXTRA_VERSION "$stap_extra_version"
11738 _ACEOF
11739
11740 STAP_EXTRA_VERSION="$stap_extra_version"
11741
11742
11743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -std=c++11" >&5
11744 $as_echo_n "checking whether C compiler accepts -std=c++11... " >&6; }
11745 if ${ax_cv_check_cflags___std_cpp11+:} false; then :
11746   $as_echo_n "(cached) " >&6
11747 else
11748
11749   ax_check_save_flags=$CFLAGS
11750   CFLAGS="$CFLAGS  -std=c++11"
11751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11752 /* end confdefs.h.  */
11753
11754 int
11755 main ()
11756 {
11757
11758   ;
11759   return 0;
11760 }
11761 _ACEOF
11762 if ac_fn_c_try_compile "$LINENO"; then :
11763   ax_cv_check_cflags___std_cpp11=yes
11764 else
11765   ax_cv_check_cflags___std_cpp11=no
11766 fi
11767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11768   CFLAGS=$ax_check_save_flags
11769 fi
11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___std_cpp11" >&5
11771 $as_echo "$ax_cv_check_cflags___std_cpp11" >&6; }
11772 if test "x$ax_cv_check_cflags___std_cpp11" = xyes; then :
11773   cxx11="-std=c++11"
11774 else
11775   cxx11=""
11776 fi
11777
11778 if test "x$cxx11" != "x"; then :
11779
11780         { $as_echo "$as_me:${as_lineno-$LINENO}: Compiling parts of systemtap with -std=c++11" >&5
11781 $as_echo "$as_me: Compiling parts of systemtap with -std=c++11" >&6;}
11782 fi
11783
11784
11785
11786 stap_prefix=$prefix
11787 test "$stap_prefix" = NONE && stap_prefix=$ac_default_prefix
11788
11789 cat >>confdefs.h <<_ACEOF
11790 #define STAP_PREFIX "$stap_prefix"
11791 _ACEOF
11792
11793 STAP_PREFIX="$stap_prefix"
11794
11795
11796 ac_config_headers="$ac_config_headers config.h:config.in"
11797
11798 ac_config_files="$ac_config_files Makefile doc/Makefile man/Makefile man/cs/Makefile doc/beginners/Makefile doc/SystemTap_Tapset_Reference/Makefile man/stappaths.7 man/systemtap.8 initscript/config.systemtap initscript/config.stap-server initscript/systemtap initscript/stap-server initscript/99stap/module-setup.sh"
11799
11800
11801
11802 subdirs="$subdirs testsuite"
11803
11804 if test $enable_translator == "yes"; then
11805         ac_config_files="$ac_config_files run-stap"
11806
11807 fi
11808 ac_config_files="$ac_config_files dtrace"
11809
11810 ac_config_files="$ac_config_files stapdyn/Makefile"
11811
11812 ac_config_files="$ac_config_files java/Makefile"
11813
11814 ac_config_files="$ac_config_files java/stapbm"
11815
11816 ac_config_files="$ac_config_files staprun/Makefile"
11817
11818 ac_config_files="$ac_config_files staprun/run-staprun"
11819
11820 ac_config_files="$ac_config_files staprun/guest/stapshd"
11821
11822 ac_config_files="$ac_config_files staprun/guest/stapsh-daemon"
11823
11824 ac_config_files="$ac_config_files staprun/guest/stapsh@.service"
11825
11826
11827 # Setup "shadow" directory doc/beginners that has the basic directories  setup for
11828 # xmlto in one directory (through directory links if necessary).
11829 # It would be nice to use AC_CONFIG_LINKS, but automake complains when
11830 # the src is a directory and not a file.
11831 ac_config_commands="$ac_config_commands doc/beginners"
11832
11833
11834 cat >confcache <<\_ACEOF
11835 # This file is a shell script that caches the results of configure
11836 # tests run on this system so they can be shared between configure
11837 # scripts and configure runs, see configure's option --config-cache.
11838 # It is not useful on other systems.  If it contains results you don't
11839 # want to keep, you may remove or edit it.
11840 #
11841 # config.status only pays attention to the cache file if you give it
11842 # the --recheck option to rerun configure.
11843 #
11844 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11845 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11846 # following values.
11847
11848 _ACEOF
11849
11850 # The following way of writing the cache mishandles newlines in values,
11851 # but we know of no workaround that is simple, portable, and efficient.
11852 # So, we kill variables containing newlines.
11853 # Ultrix sh set writes to stderr and can't be redirected directly,
11854 # and sets the high bit in the cache file unless we assign to the vars.
11855 (
11856   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11857     eval ac_val=\$$ac_var
11858     case $ac_val in #(
11859     *${as_nl}*)
11860       case $ac_var in #(
11861       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11862 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11863       esac
11864       case $ac_var in #(
11865       _ | IFS | as_nl) ;; #(
11866       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11867       *) { eval $ac_var=; unset $ac_var;} ;;
11868       esac ;;
11869     esac
11870   done
11871
11872   (set) 2>&1 |
11873     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11874     *${as_nl}ac_space=\ *)
11875       # `set' does not quote correctly, so add quotes: double-quote
11876       # substitution turns \\\\ into \\, and sed turns \\ into \.
11877       sed -n \
11878         "s/'/'\\\\''/g;
11879           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11880       ;; #(
11881     *)
11882       # `set' quotes correctly as required by POSIX, so do not add quotes.
11883       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11884       ;;
11885     esac |
11886     sort
11887 ) |
11888   sed '
11889      /^ac_cv_env_/b end
11890      t clear
11891      :clear
11892      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11893      t end
11894      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11895      :end' >>confcache
11896 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11897   if test -w "$cache_file"; then
11898     if test "x$cache_file" != "x/dev/null"; then
11899       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11900 $as_echo "$as_me: updating cache $cache_file" >&6;}
11901       if test ! -f "$cache_file" || test -h "$cache_file"; then
11902         cat confcache >"$cache_file"
11903       else
11904         case $cache_file in #(
11905         */* | ?:*)
11906           mv -f confcache "$cache_file"$$ &&
11907           mv -f "$cache_file"$$ "$cache_file" ;; #(
11908         *)
11909           mv -f confcache "$cache_file" ;;
11910         esac
11911       fi
11912     fi
11913   else
11914     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11915 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11916   fi
11917 fi
11918 rm -f confcache
11919
11920 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11921 # Let make expand exec_prefix.
11922 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11923
11924 DEFS=-DHAVE_CONFIG_H
11925
11926 ac_libobjs=
11927 ac_ltlibobjs=
11928 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11929   # 1. Remove the extension, and $U if already installed.
11930   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11931   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11932   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11933   #    will be set to the directory where LIBOBJS objects are built.
11934   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11935   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11936 done
11937 LIBOBJS=$ac_libobjs
11938
11939 LTLIBOBJS=$ac_ltlibobjs
11940
11941
11942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11943 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11944    if test -n "$am_sleep_pid"; then
11945      # Hide warnings about reused PIDs.
11946      wait $am_sleep_pid 2>/dev/null
11947    fi
11948    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11949 $as_echo "done" >&6; }
11950  if test -n "$EXEEXT"; then
11951   am__EXEEXT_TRUE=
11952   am__EXEEXT_FALSE='#'
11953 else
11954   am__EXEEXT_TRUE='#'
11955   am__EXEEXT_FALSE=
11956 fi
11957
11958 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11959   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11960 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11961 fi
11962 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11963   as_fn_error $? "conditional \"AMDEP\" was never defined.
11964 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11965 fi
11966 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11967   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11968 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11969 fi
11970 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11971   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11972 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11973 fi
11974 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
11975   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
11976 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11977 fi
11978 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11979   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11980 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11981 fi
11982 if test -z "${BUILD_TRANSLATOR_TRUE}" && test -z "${BUILD_TRANSLATOR_FALSE}"; then
11983   as_fn_error $? "conditional \"BUILD_TRANSLATOR\" was never defined.
11984 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11985 fi
11986 if test -z "${BUILD_CRASHMOD_TRUE}" && test -z "${BUILD_CRASHMOD_FALSE}"; then
11987   as_fn_error $? "conditional \"BUILD_CRASHMOD\" was never defined.
11988 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11989 fi
11990 if test -z "${BUILD_DOCS_TRUE}" && test -z "${BUILD_DOCS_FALSE}"; then
11991   as_fn_error $? "conditional \"BUILD_DOCS\" was never defined.
11992 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11993 fi
11994 if test -z "${BUILD_REFDOCS_TRUE}" && test -z "${BUILD_REFDOCS_FALSE}"; then
11995   as_fn_error $? "conditional \"BUILD_REFDOCS\" was never defined.
11996 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11997 fi
11998 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
11999   as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
12000 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12001 fi
12002 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
12003   as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
12004 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12005 fi
12006 if test -z "${XMLTO_STRINGPARAM_TRUE}" && test -z "${XMLTO_STRINGPARAM_FALSE}"; then
12007   as_fn_error $? "conditional \"XMLTO_STRINGPARAM\" was never defined.
12008 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12009 fi
12010 if test -z "${BUILD_PDFREFDOCS_TRUE}" && test -z "${BUILD_PDFREFDOCS_FALSE}"; then
12011   as_fn_error $? "conditional \"BUILD_PDFREFDOCS\" was never defined.
12012 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12013 fi
12014 if test -z "${HAVE_NSS_TRUE}" && test -z "${HAVE_NSS_FALSE}"; then
12015   as_fn_error $? "conditional \"HAVE_NSS\" was never defined.
12016 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12017 fi
12018 if test -z "${BUILD_SERVER_TRUE}" && test -z "${BUILD_SERVER_FALSE}"; then
12019   as_fn_error $? "conditional \"BUILD_SERVER\" was never defined.
12020 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12021 fi
12022 if test -z "${HAVE_AVAHI_TRUE}" && test -z "${HAVE_AVAHI_FALSE}"; then
12023   as_fn_error $? "conditional \"HAVE_AVAHI\" was never defined.
12024 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12025 fi
12026 if test -z "${HAVE_LIBREADLINE_TRUE}" && test -z "${HAVE_LIBREADLINE_FALSE}"; then
12027   as_fn_error $? "conditional \"HAVE_LIBREADLINE\" was never defined.
12028 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12029 fi
12030 if test -z "${BUILD_ELFUTILS_TRUE}" && test -z "${BUILD_ELFUTILS_FALSE}"; then
12031   as_fn_error $? "conditional \"BUILD_ELFUTILS\" was never defined.
12032 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12033 fi
12034 if test -z "${HAVE_DYNINST_TRUE}" && test -z "${HAVE_DYNINST_FALSE}"; then
12035   as_fn_error $? "conditional \"HAVE_DYNINST\" was never defined.
12036 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12037 fi
12038 if test -z "${HAVE_LIBVIRT_TRUE}" && test -z "${HAVE_LIBVIRT_FALSE}"; then
12039   as_fn_error $? "conditional \"HAVE_LIBVIRT\" was never defined.
12040 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12041 fi
12042 if test -z "${HAVE_LIBXML2_TRUE}" && test -z "${HAVE_LIBXML2_FALSE}"; then
12043   as_fn_error $? "conditional \"HAVE_LIBXML2\" was never defined.
12044 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12045 fi
12046 if test -z "${BUILD_VIRT_TRUE}" && test -z "${BUILD_VIRT_FALSE}"; then
12047   as_fn_error $? "conditional \"BUILD_VIRT\" was never defined.
12048 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12049 fi
12050 if test -z "${HAVE_MONITOR_LIBS_TRUE}" && test -z "${HAVE_MONITOR_LIBS_FALSE}"; then
12051   as_fn_error $? "conditional \"HAVE_MONITOR_LIBS\" was never defined.
12052 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12053 fi
12054 if test -z "${HAVE_SELINUX_TRUE}" && test -z "${HAVE_SELINUX_FALSE}"; then
12055   as_fn_error $? "conditional \"HAVE_SELINUX\" was never defined.
12056 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12057 fi
12058 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
12059   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
12060 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12061 fi
12062 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
12063   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
12064 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12065 fi
12066
12067 : "${CONFIG_STATUS=./config.status}"
12068 ac_write_fail=0
12069 ac_clean_files_save=$ac_clean_files
12070 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12071 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12072 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12073 as_write_fail=0
12074 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12075 #! $SHELL
12076 # Generated by $as_me.
12077 # Run this file to recreate the current configuration.
12078 # Compiler output produced by configure, useful for debugging
12079 # configure, is in config.log if it exists.
12080
12081 debug=false
12082 ac_cs_recheck=false
12083 ac_cs_silent=false
12084
12085 SHELL=\${CONFIG_SHELL-$SHELL}
12086 export SHELL
12087 _ASEOF
12088 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12089 ## -------------------- ##
12090 ## M4sh Initialization. ##
12091 ## -------------------- ##
12092
12093 # Be more Bourne compatible
12094 DUALCASE=1; export DUALCASE # for MKS sh
12095 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12096   emulate sh
12097   NULLCMD=:
12098   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12099   # is contrary to our usage.  Disable this feature.
12100   alias -g '${1+"$@"}'='"$@"'
12101   setopt NO_GLOB_SUBST
12102 else
12103   case `(set -o) 2>/dev/null` in #(
12104   *posix*) :
12105     set -o posix ;; #(
12106   *) :
12107      ;;
12108 esac
12109 fi
12110
12111
12112 as_nl='
12113 '
12114 export as_nl
12115 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12116 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12117 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12118 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12119 # Prefer a ksh shell builtin over an external printf program on Solaris,
12120 # but without wasting forks for bash or zsh.
12121 if test -z "$BASH_VERSION$ZSH_VERSION" \
12122     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12123   as_echo='print -r --'
12124   as_echo_n='print -rn --'
12125 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12126   as_echo='printf %s\n'
12127   as_echo_n='printf %s'
12128 else
12129   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12130     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12131     as_echo_n='/usr/ucb/echo -n'
12132   else
12133     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12134     as_echo_n_body='eval
12135       arg=$1;
12136       case $arg in #(
12137       *"$as_nl"*)
12138         expr "X$arg" : "X\\(.*\\)$as_nl";
12139         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12140       esac;
12141       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12142     '
12143     export as_echo_n_body
12144     as_echo_n='sh -c $as_echo_n_body as_echo'
12145   fi
12146   export as_echo_body
12147   as_echo='sh -c $as_echo_body as_echo'
12148 fi
12149
12150 # The user is always right.
12151 if test "${PATH_SEPARATOR+set}" != set; then
12152   PATH_SEPARATOR=:
12153   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12154     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12155       PATH_SEPARATOR=';'
12156   }
12157 fi
12158
12159
12160 # IFS
12161 # We need space, tab and new line, in precisely that order.  Quoting is
12162 # there to prevent editors from complaining about space-tab.
12163 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12164 # splitting by setting IFS to empty value.)
12165 IFS=" ""        $as_nl"
12166
12167 # Find who we are.  Look in the path if we contain no directory separator.
12168 as_myself=
12169 case $0 in #((
12170   *[\\/]* ) as_myself=$0 ;;
12171   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12172 for as_dir in $PATH
12173 do
12174   IFS=$as_save_IFS
12175   test -z "$as_dir" && as_dir=.
12176     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12177   done
12178 IFS=$as_save_IFS
12179
12180      ;;
12181 esac
12182 # We did not find ourselves, most probably we were run as `sh COMMAND'
12183 # in which case we are not to be found in the path.
12184 if test "x$as_myself" = x; then
12185   as_myself=$0
12186 fi
12187 if test ! -f "$as_myself"; then
12188   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12189   exit 1
12190 fi
12191
12192 # Unset variables that we do not need and which cause bugs (e.g. in
12193 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12194 # suppresses any "Segmentation fault" message there.  '((' could
12195 # trigger a bug in pdksh 5.2.14.
12196 for as_var in BASH_ENV ENV MAIL MAILPATH
12197 do eval test x\${$as_var+set} = xset \
12198   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12199 done
12200 PS1='$ '
12201 PS2='> '
12202 PS4='+ '
12203
12204 # NLS nuisances.
12205 LC_ALL=C
12206 export LC_ALL
12207 LANGUAGE=C
12208 export LANGUAGE
12209
12210 # CDPATH.
12211 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12212
12213
12214 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12215 # ----------------------------------------
12216 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12217 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12218 # script with STATUS, using 1 if that was 0.
12219 as_fn_error ()
12220 {
12221   as_status=$1; test $as_status -eq 0 && as_status=1
12222   if test "$4"; then
12223     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12224     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12225   fi
12226   $as_echo "$as_me: error: $2" >&2
12227   as_fn_exit $as_status
12228 } # as_fn_error
12229
12230
12231 # as_fn_set_status STATUS
12232 # -----------------------
12233 # Set $? to STATUS, without forking.
12234 as_fn_set_status ()
12235 {
12236   return $1
12237 } # as_fn_set_status
12238
12239 # as_fn_exit STATUS
12240 # -----------------
12241 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12242 as_fn_exit ()
12243 {
12244   set +e
12245   as_fn_set_status $1
12246   exit $1
12247 } # as_fn_exit
12248
12249 # as_fn_unset VAR
12250 # ---------------
12251 # Portably unset VAR.
12252 as_fn_unset ()
12253 {
12254   { eval $1=; unset $1;}
12255 }
12256 as_unset=as_fn_unset
12257 # as_fn_append VAR VALUE
12258 # ----------------------
12259 # Append the text in VALUE to the end of the definition contained in VAR. Take
12260 # advantage of any shell optimizations that allow amortized linear growth over
12261 # repeated appends, instead of the typical quadratic growth present in naive
12262 # implementations.
12263 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12264   eval 'as_fn_append ()
12265   {
12266     eval $1+=\$2
12267   }'
12268 else
12269   as_fn_append ()
12270   {
12271     eval $1=\$$1\$2
12272   }
12273 fi # as_fn_append
12274
12275 # as_fn_arith ARG...
12276 # ------------------
12277 # Perform arithmetic evaluation on the ARGs, and store the result in the
12278 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12279 # must be portable across $(()) and expr.
12280 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12281   eval 'as_fn_arith ()
12282   {
12283     as_val=$(( $* ))
12284   }'
12285 else
12286   as_fn_arith ()
12287   {
12288     as_val=`expr "$@" || test $? -eq 1`
12289   }
12290 fi # as_fn_arith
12291
12292
12293 if expr a : '\(a\)' >/dev/null 2>&1 &&
12294    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12295   as_expr=expr
12296 else
12297   as_expr=false
12298 fi
12299
12300 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12301   as_basename=basename
12302 else
12303   as_basename=false
12304 fi
12305
12306 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12307   as_dirname=dirname
12308 else
12309   as_dirname=false
12310 fi
12311
12312 as_me=`$as_basename -- "$0" ||
12313 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12314          X"$0" : 'X\(//\)$' \| \
12315          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12316 $as_echo X/"$0" |
12317     sed '/^.*\/\([^/][^/]*\)\/*$/{
12318             s//\1/
12319             q
12320           }
12321           /^X\/\(\/\/\)$/{
12322             s//\1/
12323             q
12324           }
12325           /^X\/\(\/\).*/{
12326             s//\1/
12327             q
12328           }
12329           s/.*/./; q'`
12330
12331 # Avoid depending upon Character Ranges.
12332 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12333 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12334 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12335 as_cr_digits='0123456789'
12336 as_cr_alnum=$as_cr_Letters$as_cr_digits
12337
12338 ECHO_C= ECHO_N= ECHO_T=
12339 case `echo -n x` in #(((((
12340 -n*)
12341   case `echo 'xy\c'` in
12342   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12343   xy)  ECHO_C='\c';;
12344   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12345        ECHO_T=' ';;
12346   esac;;
12347 *)
12348   ECHO_N='-n';;
12349 esac
12350
12351 rm -f conf$$ conf$$.exe conf$$.file
12352 if test -d conf$$.dir; then
12353   rm -f conf$$.dir/conf$$.file
12354 else
12355   rm -f conf$$.dir
12356   mkdir conf$$.dir 2>/dev/null
12357 fi
12358 if (echo >conf$$.file) 2>/dev/null; then
12359   if ln -s conf$$.file conf$$ 2>/dev/null; then
12360     as_ln_s='ln -s'
12361     # ... but there are two gotchas:
12362     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12363     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12364     # In both cases, we have to default to `cp -pR'.
12365     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12366       as_ln_s='cp -pR'
12367   elif ln conf$$.file conf$$ 2>/dev/null; then
12368     as_ln_s=ln
12369   else
12370     as_ln_s='cp -pR'
12371   fi
12372 else
12373   as_ln_s='cp -pR'
12374 fi
12375 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12376 rmdir conf$$.dir 2>/dev/null
12377
12378
12379 # as_fn_mkdir_p
12380 # -------------
12381 # Create "$as_dir" as a directory, including parents if necessary.
12382 as_fn_mkdir_p ()
12383 {
12384
12385   case $as_dir in #(
12386   -*) as_dir=./$as_dir;;
12387   esac
12388   test -d "$as_dir" || eval $as_mkdir_p || {
12389     as_dirs=
12390     while :; do
12391       case $as_dir in #(
12392       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12393       *) as_qdir=$as_dir;;
12394       esac
12395       as_dirs="'$as_qdir' $as_dirs"
12396       as_dir=`$as_dirname -- "$as_dir" ||
12397 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12398          X"$as_dir" : 'X\(//\)[^/]' \| \
12399          X"$as_dir" : 'X\(//\)$' \| \
12400          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12401 $as_echo X"$as_dir" |
12402     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12403             s//\1/
12404             q
12405           }
12406           /^X\(\/\/\)[^/].*/{
12407             s//\1/
12408             q
12409           }
12410           /^X\(\/\/\)$/{
12411             s//\1/
12412             q
12413           }
12414           /^X\(\/\).*/{
12415             s//\1/
12416             q
12417           }
12418           s/.*/./; q'`
12419       test -d "$as_dir" && break
12420     done
12421     test -z "$as_dirs" || eval "mkdir $as_dirs"
12422   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12423
12424
12425 } # as_fn_mkdir_p
12426 if mkdir -p . 2>/dev/null; then
12427   as_mkdir_p='mkdir -p "$as_dir"'
12428 else
12429   test -d ./-p && rmdir ./-p
12430   as_mkdir_p=false
12431 fi
12432
12433
12434 # as_fn_executable_p FILE
12435 # -----------------------
12436 # Test if FILE is an executable regular file.
12437 as_fn_executable_p ()
12438 {
12439   test -f "$1" && test -x "$1"
12440 } # as_fn_executable_p
12441 as_test_x='test -x'
12442 as_executable_p=as_fn_executable_p
12443
12444 # Sed expression to map a string onto a valid CPP name.
12445 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12446
12447 # Sed expression to map a string onto a valid variable name.
12448 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12449
12450
12451 exec 6>&1
12452 ## ----------------------------------- ##
12453 ## Main body of $CONFIG_STATUS script. ##
12454 ## ----------------------------------- ##
12455 _ASEOF
12456 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12457
12458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12459 # Save the log message, to keep $0 and so on meaningful, and to
12460 # report actual input values of CONFIG_FILES etc. instead of their
12461 # values after options handling.
12462 ac_log="
12463 This file was extended by systemtap $as_me 3.0, which was
12464 generated by GNU Autoconf 2.69.  Invocation command line was
12465
12466   CONFIG_FILES    = $CONFIG_FILES
12467   CONFIG_HEADERS  = $CONFIG_HEADERS
12468   CONFIG_LINKS    = $CONFIG_LINKS
12469   CONFIG_COMMANDS = $CONFIG_COMMANDS
12470   $ $0 $@
12471
12472 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12473 "
12474
12475 _ACEOF
12476
12477 case $ac_config_files in *"
12478 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12479 esac
12480
12481 case $ac_config_headers in *"
12482 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12483 esac
12484
12485
12486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12487 # Files that config.status was made for.
12488 config_files="$ac_config_files"
12489 config_headers="$ac_config_headers"
12490 config_commands="$ac_config_commands"
12491
12492 _ACEOF
12493
12494 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12495 ac_cs_usage="\
12496 \`$as_me' instantiates files and other configuration actions
12497 from templates according to the current configuration.  Unless the files
12498 and actions are specified as TAGs, all are instantiated by default.
12499
12500 Usage: $0 [OPTION]... [TAG]...
12501
12502   -h, --help       print this help, then exit
12503   -V, --version    print version number and configuration settings, then exit
12504       --config     print configuration, then exit
12505   -q, --quiet, --silent
12506                    do not print progress messages
12507   -d, --debug      don't remove temporary files
12508       --recheck    update $as_me by reconfiguring in the same conditions
12509       --file=FILE[:TEMPLATE]
12510                    instantiate the configuration file FILE
12511       --header=FILE[:TEMPLATE]
12512                    instantiate the configuration header FILE
12513
12514 Configuration files:
12515 $config_files
12516
12517 Configuration headers:
12518 $config_headers
12519
12520 Configuration commands:
12521 $config_commands
12522
12523 Report bugs to <systemtap@sourceware.org>."
12524
12525 _ACEOF
12526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12527 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12528 ac_cs_version="\\
12529 systemtap config.status 3.0
12530 configured by $0, generated by GNU Autoconf 2.69,
12531   with options \\"\$ac_cs_config\\"
12532
12533 Copyright (C) 2012 Free Software Foundation, Inc.
12534 This config.status script is free software; the Free Software Foundation
12535 gives unlimited permission to copy, distribute and modify it."
12536
12537 ac_pwd='$ac_pwd'
12538 srcdir='$srcdir'
12539 INSTALL='$INSTALL'
12540 MKDIR_P='$MKDIR_P'
12541 AWK='$AWK'
12542 test -n "\$AWK" || AWK=awk
12543 _ACEOF
12544
12545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12546 # The default lists apply if the user does not specify any file.
12547 ac_need_defaults=:
12548 while test $# != 0
12549 do
12550   case $1 in
12551   --*=?*)
12552     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12553     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12554     ac_shift=:
12555     ;;
12556   --*=)
12557     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12558     ac_optarg=
12559     ac_shift=:
12560     ;;
12561   *)
12562     ac_option=$1
12563     ac_optarg=$2
12564     ac_shift=shift
12565     ;;
12566   esac
12567
12568   case $ac_option in
12569   # Handling of the options.
12570   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12571     ac_cs_recheck=: ;;
12572   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12573     $as_echo "$ac_cs_version"; exit ;;
12574   --config | --confi | --conf | --con | --co | --c )
12575     $as_echo "$ac_cs_config"; exit ;;
12576   --debug | --debu | --deb | --de | --d | -d )
12577     debug=: ;;
12578   --file | --fil | --fi | --f )
12579     $ac_shift
12580     case $ac_optarg in
12581     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12582     '') as_fn_error $? "missing file argument" ;;
12583     esac
12584     as_fn_append CONFIG_FILES " '$ac_optarg'"
12585     ac_need_defaults=false;;
12586   --header | --heade | --head | --hea )
12587     $ac_shift
12588     case $ac_optarg in
12589     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12590     esac
12591     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12592     ac_need_defaults=false;;
12593   --he | --h)
12594     # Conflict between --help and --header
12595     as_fn_error $? "ambiguous option: \`$1'
12596 Try \`$0 --help' for more information.";;
12597   --help | --hel | -h )
12598     $as_echo "$ac_cs_usage"; exit ;;
12599   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12600   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12601     ac_cs_silent=: ;;
12602
12603   # This is an error.
12604   -*) as_fn_error $? "unrecognized option: \`$1'
12605 Try \`$0 --help' for more information." ;;
12606
12607   *) as_fn_append ac_config_targets " $1"
12608      ac_need_defaults=false ;;
12609
12610   esac
12611   shift
12612 done
12613
12614 ac_configure_extra_args=
12615
12616 if $ac_cs_silent; then
12617   exec 6>/dev/null
12618   ac_configure_extra_args="$ac_configure_extra_args --silent"
12619 fi
12620
12621 _ACEOF
12622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12623 if \$ac_cs_recheck; then
12624   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12625   shift
12626   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12627   CONFIG_SHELL='$SHELL'
12628   export CONFIG_SHELL
12629   exec "\$@"
12630 fi
12631
12632 _ACEOF
12633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12634 exec 5>>config.log
12635 {
12636   echo
12637   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12638 ## Running $as_me. ##
12639 _ASBOX
12640   $as_echo "$ac_log"
12641 } >&5
12642
12643 _ACEOF
12644 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12645 #
12646 # INIT-COMMANDS
12647 #
12648 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12649 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
12650     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
12651     # from automake < 1.5.
12652     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
12653     # Capture the value of LINGUAS because we need it to compute CATALOGS.
12654     LINGUAS="${LINGUAS-%UNSET%}"
12655
12656
12657 _ACEOF
12658
12659 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12660
12661 # Handling of arguments.
12662 for ac_config_target in $ac_config_targets
12663 do
12664   case $ac_config_target in
12665     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12666     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
12667     "includes/sys/sdt-config.h") CONFIG_FILES="$CONFIG_FILES includes/sys/sdt-config.h" ;;
12668     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
12669     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12670     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12671     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12672     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
12673     "man/cs/Makefile") CONFIG_FILES="$CONFIG_FILES man/cs/Makefile" ;;
12674     "doc/beginners/Makefile") CONFIG_FILES="$CONFIG_FILES doc/beginners/Makefile" ;;
12675     "doc/SystemTap_Tapset_Reference/Makefile") CONFIG_FILES="$CONFIG_FILES doc/SystemTap_Tapset_Reference/Makefile" ;;
12676     "man/stappaths.7") CONFIG_FILES="$CONFIG_FILES man/stappaths.7" ;;
12677     "man/systemtap.8") CONFIG_FILES="$CONFIG_FILES man/systemtap.8" ;;
12678     "initscript/config.systemtap") CONFIG_FILES="$CONFIG_FILES initscript/config.systemtap" ;;
12679     "initscript/config.stap-server") CONFIG_FILES="$CONFIG_FILES initscript/config.stap-server" ;;
12680     "initscript/systemtap") CONFIG_FILES="$CONFIG_FILES initscript/systemtap" ;;
12681     "initscript/stap-server") CONFIG_FILES="$CONFIG_FILES initscript/stap-server" ;;
12682     "initscript/99stap/module-setup.sh") CONFIG_FILES="$CONFIG_FILES initscript/99stap/module-setup.sh" ;;
12683     "run-stap") CONFIG_FILES="$CONFIG_FILES run-stap" ;;
12684     "dtrace") CONFIG_FILES="$CONFIG_FILES dtrace" ;;
12685     "stapdyn/Makefile") CONFIG_FILES="$CONFIG_FILES stapdyn/Makefile" ;;
12686     "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
12687     "java/stapbm") CONFIG_FILES="$CONFIG_FILES java/stapbm" ;;
12688     "staprun/Makefile") CONFIG_FILES="$CONFIG_FILES staprun/Makefile" ;;
12689     "staprun/run-staprun") CONFIG_FILES="$CONFIG_FILES staprun/run-staprun" ;;
12690     "staprun/guest/stapshd") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapshd" ;;
12691     "staprun/guest/stapsh-daemon") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh-daemon" ;;
12692     "staprun/guest/stapsh@.service") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh@.service" ;;
12693     "doc/beginners") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/beginners" ;;
12694
12695   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12696   esac
12697 done
12698
12699
12700 # If the user did not use the arguments to specify the items to instantiate,
12701 # then the envvar interface is used.  Set only those that are not.
12702 # We use the long form for the default assignment because of an extremely
12703 # bizarre bug on SunOS 4.1.3.
12704 if $ac_need_defaults; then
12705   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12706   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12707   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12708 fi
12709
12710 # Have a temporary directory for convenience.  Make it in the build tree
12711 # simply because there is no reason against having it here, and in addition,
12712 # creating and moving files from /tmp can sometimes cause problems.
12713 # Hook for its removal unless debugging.
12714 # Note that there is a small window in which the directory will not be cleaned:
12715 # after its creation but before its name has been assigned to `$tmp'.
12716 $debug ||
12717 {
12718   tmp= ac_tmp=
12719   trap 'exit_status=$?
12720   : "${ac_tmp:=$tmp}"
12721   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12722 ' 0
12723   trap 'as_fn_exit 1' 1 2 13 15
12724 }
12725 # Create a (secure) tmp directory for tmp files.
12726
12727 {
12728   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12729   test -d "$tmp"
12730 }  ||
12731 {
12732   tmp=./conf$$-$RANDOM
12733   (umask 077 && mkdir "$tmp")
12734 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12735 ac_tmp=$tmp
12736
12737 # Set up the scripts for CONFIG_FILES section.
12738 # No need to generate them if there are no CONFIG_FILES.
12739 # This happens for instance with `./config.status config.h'.
12740 if test -n "$CONFIG_FILES"; then
12741
12742
12743 ac_cr=`echo X | tr X '\015'`
12744 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12745 # But we know of no other shell where ac_cr would be empty at this
12746 # point, so we can use a bashism as a fallback.
12747 if test "x$ac_cr" = x; then
12748   eval ac_cr=\$\'\\r\'
12749 fi
12750 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12751 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12752   ac_cs_awk_cr='\\r'
12753 else
12754   ac_cs_awk_cr=$ac_cr
12755 fi
12756
12757 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12758 _ACEOF
12759
12760
12761 {
12762   echo "cat >conf$$subs.awk <<_ACEOF" &&
12763   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12764   echo "_ACEOF"
12765 } >conf$$subs.sh ||
12766   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12767 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12768 ac_delim='%!_!# '
12769 for ac_last_try in false false false false false :; do
12770   . ./conf$$subs.sh ||
12771     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12772
12773   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12774   if test $ac_delim_n = $ac_delim_num; then
12775     break
12776   elif $ac_last_try; then
12777     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12778   else
12779     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12780   fi
12781 done
12782 rm -f conf$$subs.sh
12783
12784 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12785 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12786 _ACEOF
12787 sed -n '
12788 h
12789 s/^/S["/; s/!.*/"]=/
12790 p
12791 g
12792 s/^[^!]*!//
12793 :repl
12794 t repl
12795 s/'"$ac_delim"'$//
12796 t delim
12797 :nl
12798 h
12799 s/\(.\{148\}\)..*/\1/
12800 t more1
12801 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12802 p
12803 n
12804 b repl
12805 :more1
12806 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12807 p
12808 g
12809 s/.\{148\}//
12810 t nl
12811 :delim
12812 h
12813 s/\(.\{148\}\)..*/\1/
12814 t more2
12815 s/["\\]/\\&/g; s/^/"/; s/$/"/
12816 p
12817 b
12818 :more2
12819 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12820 p
12821 g
12822 s/.\{148\}//
12823 t delim
12824 ' <conf$$subs.awk | sed '
12825 /^[^""]/{
12826   N
12827   s/\n//
12828 }
12829 ' >>$CONFIG_STATUS || ac_write_fail=1
12830 rm -f conf$$subs.awk
12831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12832 _ACAWK
12833 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12834   for (key in S) S_is_set[key] = 1
12835   FS = "\a"
12836
12837 }
12838 {
12839   line = $ 0
12840   nfields = split(line, field, "@")
12841   substed = 0
12842   len = length(field[1])
12843   for (i = 2; i < nfields; i++) {
12844     key = field[i]
12845     keylen = length(key)
12846     if (S_is_set[key]) {
12847       value = S[key]
12848       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12849       len += length(value) + length(field[++i])
12850       substed = 1
12851     } else
12852       len += 1 + keylen
12853   }
12854
12855   print line
12856 }
12857
12858 _ACAWK
12859 _ACEOF
12860 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12861 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12862   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12863 else
12864   cat
12865 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12866   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12867 _ACEOF
12868
12869 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12870 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12871 # trailing colons and then remove the whole line if VPATH becomes empty
12872 # (actually we leave an empty line to preserve line numbers).
12873 if test "x$srcdir" = x.; then
12874   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12875 h
12876 s///
12877 s/^/:/
12878 s/[      ]*$/:/
12879 s/:\$(srcdir):/:/g
12880 s/:\${srcdir}:/:/g
12881 s/:@srcdir@:/:/g
12882 s/^:*//
12883 s/:*$//
12884 x
12885 s/\(=[   ]*\).*/\1/
12886 G
12887 s/\n//
12888 s/^[^=]*=[       ]*$//
12889 }'
12890 fi
12891
12892 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12893 fi # test -n "$CONFIG_FILES"
12894
12895 # Set up the scripts for CONFIG_HEADERS section.
12896 # No need to generate them if there are no CONFIG_HEADERS.
12897 # This happens for instance with `./config.status Makefile'.
12898 if test -n "$CONFIG_HEADERS"; then
12899 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12900 BEGIN {
12901 _ACEOF
12902
12903 # Transform confdefs.h into an awk script `defines.awk', embedded as
12904 # here-document in config.status, that substitutes the proper values into
12905 # config.h.in to produce config.h.
12906
12907 # Create a delimiter string that does not exist in confdefs.h, to ease
12908 # handling of long lines.
12909 ac_delim='%!_!# '
12910 for ac_last_try in false false :; do
12911   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12912   if test -z "$ac_tt"; then
12913     break
12914   elif $ac_last_try; then
12915     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12916   else
12917     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12918   fi
12919 done
12920
12921 # For the awk script, D is an array of macro values keyed by name,
12922 # likewise P contains macro parameters if any.  Preserve backslash
12923 # newline sequences.
12924
12925 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12926 sed -n '
12927 s/.\{148\}/&'"$ac_delim"'/g
12928 t rset
12929 :rset
12930 s/^[     ]*#[    ]*define[       ][      ]*/ /
12931 t def
12932 d
12933 :def
12934 s/\\$//
12935 t bsnl
12936 s/["\\]/\\&/g
12937 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12938 D["\1"]=" \3"/p
12939 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12940 d
12941 :bsnl
12942 s/["\\]/\\&/g
12943 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12944 D["\1"]=" \3\\\\\\n"\\/p
12945 t cont
12946 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12947 t cont
12948 d
12949 :cont
12950 n
12951 s/.\{148\}/&'"$ac_delim"'/g
12952 t clear
12953 :clear
12954 s/\\$//
12955 t bsnlc
12956 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12957 d
12958 :bsnlc
12959 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12960 b cont
12961 ' <confdefs.h | sed '
12962 s/'"$ac_delim"'/"\\\
12963 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12964
12965 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12966   for (key in D) D_is_set[key] = 1
12967   FS = "\a"
12968 }
12969 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12970   line = \$ 0
12971   split(line, arg, " ")
12972   if (arg[1] == "#") {
12973     defundef = arg[2]
12974     mac1 = arg[3]
12975   } else {
12976     defundef = substr(arg[1], 2)
12977     mac1 = arg[2]
12978   }
12979   split(mac1, mac2, "(") #)
12980   macro = mac2[1]
12981   prefix = substr(line, 1, index(line, defundef) - 1)
12982   if (D_is_set[macro]) {
12983     # Preserve the white space surrounding the "#".
12984     print prefix "define", macro P[macro] D[macro]
12985     next
12986   } else {
12987     # Replace #undef with comments.  This is necessary, for example,
12988     # in the case of _POSIX_SOURCE, which is predefined and required
12989     # on some systems where configure will not decide to define it.
12990     if (defundef == "undef") {
12991       print "/*", prefix defundef, macro, "*/"
12992       next
12993     }
12994   }
12995 }
12996 { print }
12997 _ACAWK
12998 _ACEOF
12999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13000   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13001 fi # test -n "$CONFIG_HEADERS"
13002
13003
13004 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13005 shift
13006 for ac_tag
13007 do
13008   case $ac_tag in
13009   :[FHLC]) ac_mode=$ac_tag; continue;;
13010   esac
13011   case $ac_mode$ac_tag in
13012   :[FHL]*:*);;
13013   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13014   :[FH]-) ac_tag=-:-;;
13015   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13016   esac
13017   ac_save_IFS=$IFS
13018   IFS=:
13019   set x $ac_tag
13020   IFS=$ac_save_IFS
13021   shift
13022   ac_file=$1
13023   shift
13024
13025   case $ac_mode in
13026   :L) ac_source=$1;;
13027   :[FH])
13028     ac_file_inputs=
13029     for ac_f
13030     do
13031       case $ac_f in
13032       -) ac_f="$ac_tmp/stdin";;
13033       *) # Look for the file first in the build tree, then in the source tree
13034          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13035          # because $ac_f cannot contain `:'.
13036          test -f "$ac_f" ||
13037            case $ac_f in
13038            [\\/$]*) false;;
13039            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13040            esac ||
13041            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13042       esac
13043       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13044       as_fn_append ac_file_inputs " '$ac_f'"
13045     done
13046
13047     # Let's still pretend it is `configure' which instantiates (i.e., don't
13048     # use $as_me), people would be surprised to read:
13049     #    /* config.h.  Generated by config.status.  */
13050     configure_input='Generated from '`
13051           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13052         `' by configure.'
13053     if test x"$ac_file" != x-; then
13054       configure_input="$ac_file.  $configure_input"
13055       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13056 $as_echo "$as_me: creating $ac_file" >&6;}
13057     fi
13058     # Neutralize special characters interpreted by sed in replacement strings.
13059     case $configure_input in #(
13060     *\&* | *\|* | *\\* )
13061        ac_sed_conf_input=`$as_echo "$configure_input" |
13062        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13063     *) ac_sed_conf_input=$configure_input;;
13064     esac
13065
13066     case $ac_tag in
13067     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13068       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13069     esac
13070     ;;
13071   esac
13072
13073   ac_dir=`$as_dirname -- "$ac_file" ||
13074 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13075          X"$ac_file" : 'X\(//\)[^/]' \| \
13076          X"$ac_file" : 'X\(//\)$' \| \
13077          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13078 $as_echo X"$ac_file" |
13079     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13080             s//\1/
13081             q
13082           }
13083           /^X\(\/\/\)[^/].*/{
13084             s//\1/
13085             q
13086           }
13087           /^X\(\/\/\)$/{
13088             s//\1/
13089             q
13090           }
13091           /^X\(\/\).*/{
13092             s//\1/
13093             q
13094           }
13095           s/.*/./; q'`
13096   as_dir="$ac_dir"; as_fn_mkdir_p
13097   ac_builddir=.
13098
13099 case "$ac_dir" in
13100 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13101 *)
13102   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13103   # A ".." for each directory in $ac_dir_suffix.
13104   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13105   case $ac_top_builddir_sub in
13106   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13107   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13108   esac ;;
13109 esac
13110 ac_abs_top_builddir=$ac_pwd
13111 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13112 # for backward compatibility:
13113 ac_top_builddir=$ac_top_build_prefix
13114
13115 case $srcdir in
13116   .)  # We are building in place.
13117     ac_srcdir=.
13118     ac_top_srcdir=$ac_top_builddir_sub
13119     ac_abs_top_srcdir=$ac_pwd ;;
13120   [\\/]* | ?:[\\/]* )  # Absolute name.
13121     ac_srcdir=$srcdir$ac_dir_suffix;
13122     ac_top_srcdir=$srcdir
13123     ac_abs_top_srcdir=$srcdir ;;
13124   *) # Relative name.
13125     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13126     ac_top_srcdir=$ac_top_build_prefix$srcdir
13127     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13128 esac
13129 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13130
13131
13132   case $ac_mode in
13133   :F)
13134   #
13135   # CONFIG_FILE
13136   #
13137
13138   case $INSTALL in
13139   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13140   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13141   esac
13142   ac_MKDIR_P=$MKDIR_P
13143   case $MKDIR_P in
13144   [\\/$]* | ?:[\\/]* ) ;;
13145   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13146   esac
13147 _ACEOF
13148
13149 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13150 # If the template does not know about datarootdir, expand it.
13151 # FIXME: This hack should be removed a few years after 2.60.
13152 ac_datarootdir_hack=; ac_datarootdir_seen=
13153 ac_sed_dataroot='
13154 /datarootdir/ {
13155   p
13156   q
13157 }
13158 /@datadir@/p
13159 /@docdir@/p
13160 /@infodir@/p
13161 /@localedir@/p
13162 /@mandir@/p'
13163 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13164 *datarootdir*) ac_datarootdir_seen=yes;;
13165 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13166   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13167 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13168 _ACEOF
13169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13170   ac_datarootdir_hack='
13171   s&@datadir@&$datadir&g
13172   s&@docdir@&$docdir&g
13173   s&@infodir@&$infodir&g
13174   s&@localedir@&$localedir&g
13175   s&@mandir@&$mandir&g
13176   s&\\\${datarootdir}&$datarootdir&g' ;;
13177 esac
13178 _ACEOF
13179
13180 # Neutralize VPATH when `$srcdir' = `.'.
13181 # Shell code in configure.ac might set extrasub.
13182 # FIXME: do we really want to maintain this feature?
13183 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13184 ac_sed_extra="$ac_vpsub
13185 $extrasub
13186 _ACEOF
13187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13188 :t
13189 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13190 s|@configure_input@|$ac_sed_conf_input|;t t
13191 s&@top_builddir@&$ac_top_builddir_sub&;t t
13192 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13193 s&@srcdir@&$ac_srcdir&;t t
13194 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13195 s&@top_srcdir@&$ac_top_srcdir&;t t
13196 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13197 s&@builddir@&$ac_builddir&;t t
13198 s&@abs_builddir@&$ac_abs_builddir&;t t
13199 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13200 s&@INSTALL@&$ac_INSTALL&;t t
13201 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13202 $ac_datarootdir_hack
13203 "
13204 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13205   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13206
13207 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13208   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13209   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13210       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13211   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13212 which seems to be undefined.  Please make sure it is defined" >&5
13213 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13214 which seems to be undefined.  Please make sure it is defined" >&2;}
13215
13216   rm -f "$ac_tmp/stdin"
13217   case $ac_file in
13218   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13219   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13220   esac \
13221   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13222  ;;
13223   :H)
13224   #
13225   # CONFIG_HEADER
13226   #
13227   if test x"$ac_file" != x-; then
13228     {
13229       $as_echo "/* $configure_input  */" \
13230       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13231     } >"$ac_tmp/config.h" \
13232       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13233     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13234       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13235 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13236     else
13237       rm -f "$ac_file"
13238       mv "$ac_tmp/config.h" "$ac_file" \
13239         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13240     fi
13241   else
13242     $as_echo "/* $configure_input  */" \
13243       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13244       || as_fn_error $? "could not create -" "$LINENO" 5
13245   fi
13246 # Compute "$ac_file"'s index in $config_headers.
13247 _am_arg="$ac_file"
13248 _am_stamp_count=1
13249 for _am_header in $config_headers :; do
13250   case $_am_header in
13251     $_am_arg | $_am_arg:* )
13252       break ;;
13253     * )
13254       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13255   esac
13256 done
13257 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13258 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13259          X"$_am_arg" : 'X\(//\)[^/]' \| \
13260          X"$_am_arg" : 'X\(//\)$' \| \
13261          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13262 $as_echo X"$_am_arg" |
13263     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13264             s//\1/
13265             q
13266           }
13267           /^X\(\/\/\)[^/].*/{
13268             s//\1/
13269             q
13270           }
13271           /^X\(\/\/\)$/{
13272             s//\1/
13273             q
13274           }
13275           /^X\(\/\).*/{
13276             s//\1/
13277             q
13278           }
13279           s/.*/./; q'`/stamp-h$_am_stamp_count
13280  ;;
13281
13282   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13283 $as_echo "$as_me: executing $ac_file commands" >&6;}
13284  ;;
13285   esac
13286
13287
13288   case $ac_file$ac_mode in
13289     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13290   # Older Autoconf quotes --file arguments for eval, but not when files
13291   # are listed without --file.  Let's play safe and only enable the eval
13292   # if we detect the quoting.
13293   case $CONFIG_FILES in
13294   *\'*) eval set x "$CONFIG_FILES" ;;
13295   *)   set x $CONFIG_FILES ;;
13296   esac
13297   shift
13298   for mf
13299   do
13300     # Strip MF so we end up with the name of the file.
13301     mf=`echo "$mf" | sed -e 's/:.*$//'`
13302     # Check whether this is an Automake generated Makefile or not.
13303     # We used to match only the files named 'Makefile.in', but
13304     # some people rename them; so instead we look at the file content.
13305     # Grep'ing the first line is not enough: some people post-process
13306     # each Makefile.in and add a new line on top of each file to say so.
13307     # Grep'ing the whole file is not good either: AIX grep has a line
13308     # limit of 2048, but all sed's we know have understand at least 4000.
13309     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13310       dirpart=`$as_dirname -- "$mf" ||
13311 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13312          X"$mf" : 'X\(//\)[^/]' \| \
13313          X"$mf" : 'X\(//\)$' \| \
13314          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13315 $as_echo X"$mf" |
13316     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13317             s//\1/
13318             q
13319           }
13320           /^X\(\/\/\)[^/].*/{
13321             s//\1/
13322             q
13323           }
13324           /^X\(\/\/\)$/{
13325             s//\1/
13326             q
13327           }
13328           /^X\(\/\).*/{
13329             s//\1/
13330             q
13331           }
13332           s/.*/./; q'`
13333     else
13334       continue
13335     fi
13336     # Extract the definition of DEPDIR, am__include, and am__quote
13337     # from the Makefile without running 'make'.
13338     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13339     test -z "$DEPDIR" && continue
13340     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13341     test -z "$am__include" && continue
13342     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13343     # Find all dependency output files, they are included files with
13344     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13345     # simplest approach to changing $(DEPDIR) to its actual value in the
13346     # expansion.
13347     for file in `sed -n "
13348       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13349          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13350       # Make sure the directory exists.
13351       test -f "$dirpart/$file" && continue
13352       fdir=`$as_dirname -- "$file" ||
13353 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13354          X"$file" : 'X\(//\)[^/]' \| \
13355          X"$file" : 'X\(//\)$' \| \
13356          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13357 $as_echo X"$file" |
13358     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13359             s//\1/
13360             q
13361           }
13362           /^X\(\/\/\)[^/].*/{
13363             s//\1/
13364             q
13365           }
13366           /^X\(\/\/\)$/{
13367             s//\1/
13368             q
13369           }
13370           /^X\(\/\).*/{
13371             s//\1/
13372             q
13373           }
13374           s/.*/./; q'`
13375       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13376       # echo "creating $dirpart/$file"
13377       echo '# dummy' > "$dirpart/$file"
13378     done
13379   done
13380 }
13381  ;;
13382     "po-directories":C)
13383     for ac_file in $CONFIG_FILES; do
13384       # Support "outfile[:infile[:infile...]]"
13385       case "$ac_file" in
13386         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
13387       esac
13388       # PO directories have a Makefile.in generated from Makefile.in.in.
13389       case "$ac_file" in */Makefile.in)
13390         # Adjust a relative srcdir.
13391         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
13392         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
13393         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
13394         # In autoconf-2.13 it is called $ac_given_srcdir.
13395         # In autoconf-2.50 it is called $srcdir.
13396         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
13397         case "$ac_given_srcdir" in
13398           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
13399           /*) top_srcdir="$ac_given_srcdir" ;;
13400           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
13401         esac
13402         # Treat a directory as a PO directory if and only if it has a
13403         # POTFILES.in file. This allows packages to have multiple PO
13404         # directories under different names or in different locations.
13405         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
13406           rm -f "$ac_dir/POTFILES"
13407           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
13408           gt_tab=`printf '\t'`
13409           cat "$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"
13410           POMAKEFILEDEPS="POTFILES.in"
13411           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
13412           # on $ac_dir but don't depend on user-specified configuration
13413           # parameters.
13414           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
13415             # The LINGUAS file contains the set of available languages.
13416             if test -n "$OBSOLETE_ALL_LINGUAS"; then
13417               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
13418             fi
13419             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
13420             # Hide the ALL_LINGUAS assignment from automake < 1.5.
13421             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
13422             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
13423           else
13424             # The set of available languages was given in configure.in.
13425             # Hide the ALL_LINGUAS assignment from automake < 1.5.
13426             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
13427           fi
13428           # Compute POFILES
13429           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
13430           # Compute UPDATEPOFILES
13431           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
13432           # Compute DUMMYPOFILES
13433           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
13434           # Compute GMOFILES
13435           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
13436           case "$ac_given_srcdir" in
13437             .) srcdirpre= ;;
13438             *) srcdirpre='$(srcdir)/' ;;
13439           esac
13440           POFILES=
13441           UPDATEPOFILES=
13442           DUMMYPOFILES=
13443           GMOFILES=
13444           for lang in $ALL_LINGUAS; do
13445             POFILES="$POFILES $srcdirpre$lang.po"
13446             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
13447             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
13448             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
13449           done
13450           # CATALOGS depends on both $ac_dir and the user's LINGUAS
13451           # environment variable.
13452           INST_LINGUAS=
13453           if test -n "$ALL_LINGUAS"; then
13454             for presentlang in $ALL_LINGUAS; do
13455               useit=no
13456               if test "%UNSET%" != "$LINGUAS"; then
13457                 desiredlanguages="$LINGUAS"
13458               else
13459                 desiredlanguages="$ALL_LINGUAS"
13460               fi
13461               for desiredlang in $desiredlanguages; do
13462                 # Use the presentlang catalog if desiredlang is
13463                 #   a. equal to presentlang, or
13464                 #   b. a variant of presentlang (because in this case,
13465                 #      presentlang can be used as a fallback for messages
13466                 #      which are not translated in the desiredlang catalog).
13467                 case "$desiredlang" in
13468                   "$presentlang"*) useit=yes;;
13469                 esac
13470               done
13471               if test $useit = yes; then
13472                 INST_LINGUAS="$INST_LINGUAS $presentlang"
13473               fi
13474             done
13475           fi
13476           CATALOGS=
13477           if test -n "$INST_LINGUAS"; then
13478             for lang in $INST_LINGUAS; do
13479               CATALOGS="$CATALOGS $lang.gmo"
13480             done
13481           fi
13482           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
13483           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"
13484           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
13485             if test -f "$f"; then
13486               case "$f" in
13487                 *.orig | *.bak | *~) ;;
13488                 *) cat "$f" >> "$ac_dir/Makefile" ;;
13489               esac
13490             fi
13491           done
13492         fi
13493         ;;
13494       esac
13495     done ;;
13496     "run-stap":F) chmod +x run-stap ;;
13497     "dtrace":F) chmod +x dtrace ;;
13498     "java/stapbm":F) chmod +x java/stapbm ;;
13499     "staprun/run-staprun":F) chmod +x staprun/run-staprun ;;
13500     "staprun/guest/stapshd":F) chmod +x staprun/guest/stapshd ;;
13501     "staprun/guest/stapsh-daemon":F) chmod +x staprun/guest/stapsh-daemon ;;
13502     "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 $ac_abs_top_builddir/doc/beginners/build/en-US/testsuite ;;
13503
13504   esac
13505 done # for ac_tag
13506
13507
13508 as_fn_exit 0
13509 _ACEOF
13510 ac_clean_files=$ac_clean_files_save
13511
13512 test $ac_write_fail = 0 ||
13513   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13514
13515
13516 # configure is writing to config.log, and then calls config.status.
13517 # config.status does its own redirection, appending to config.log.
13518 # Unfortunately, on DOS this fails, as config.log is still kept open
13519 # by configure, so config.status won't be able to write to it; its
13520 # output is simply discarded.  So we exec the FD to /dev/null,
13521 # effectively closing config.log, so it can be properly (re)opened and
13522 # appended to by config.status.  When coming back to configure, we
13523 # need to make the FD available again.
13524 if test "$no_create" != yes; then
13525   ac_cs_success=:
13526   ac_config_status_args=
13527   test "$silent" = yes &&
13528     ac_config_status_args="$ac_config_status_args --quiet"
13529   exec 5>/dev/null
13530   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13531   exec 5>>config.log
13532   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13533   # would make configure fail if this is the last instruction.
13534   $ac_cs_success || as_fn_exit 1
13535 fi
13536
13537 #
13538 # CONFIG_SUBDIRS section.
13539 #
13540 if test "$no_recursion" != yes; then
13541
13542   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
13543   # so they do not pile up.
13544   ac_sub_configure_args=
13545   ac_prev=
13546   eval "set x $ac_configure_args"
13547   shift
13548   for ac_arg
13549   do
13550     if test -n "$ac_prev"; then
13551       ac_prev=
13552       continue
13553     fi
13554     case $ac_arg in
13555     -cache-file | --cache-file | --cache-fil | --cache-fi \
13556     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
13557       ac_prev=cache_file ;;
13558     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
13559     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
13560     | --c=*)
13561       ;;
13562     --config-cache | -C)
13563       ;;
13564     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
13565       ac_prev=srcdir ;;
13566     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
13567       ;;
13568     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
13569       ac_prev=prefix ;;
13570     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
13571       ;;
13572     --disable-option-checking)
13573       ;;
13574     *)
13575       case $ac_arg in
13576       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
13577       esac
13578       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
13579     esac
13580   done
13581
13582   # Always prepend --prefix to ensure using the same prefix
13583   # in subdir configurations.
13584   ac_arg="--prefix=$prefix"
13585   case $ac_arg in
13586   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
13587   esac
13588   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
13589
13590   # Pass --silent
13591   if test "$silent" = yes; then
13592     ac_sub_configure_args="--silent $ac_sub_configure_args"
13593   fi
13594
13595   # Always prepend --disable-option-checking to silence warnings, since
13596   # different subdirs can have different --enable and --with options.
13597   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
13598
13599   ac_popdir=`pwd`
13600   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
13601
13602     # Do not complain, so a configure script can configure whichever
13603     # parts of a large source tree are present.
13604     test -d "$srcdir/$ac_dir" || continue
13605
13606     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
13607     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
13608     $as_echo "$ac_msg" >&6
13609     as_dir="$ac_dir"; as_fn_mkdir_p
13610     ac_builddir=.
13611
13612 case "$ac_dir" in
13613 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13614 *)
13615   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13616   # A ".." for each directory in $ac_dir_suffix.
13617   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13618   case $ac_top_builddir_sub in
13619   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13620   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13621   esac ;;
13622 esac
13623 ac_abs_top_builddir=$ac_pwd
13624 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13625 # for backward compatibility:
13626 ac_top_builddir=$ac_top_build_prefix
13627
13628 case $srcdir in
13629   .)  # We are building in place.
13630     ac_srcdir=.
13631     ac_top_srcdir=$ac_top_builddir_sub
13632     ac_abs_top_srcdir=$ac_pwd ;;
13633   [\\/]* | ?:[\\/]* )  # Absolute name.
13634     ac_srcdir=$srcdir$ac_dir_suffix;
13635     ac_top_srcdir=$srcdir
13636     ac_abs_top_srcdir=$srcdir ;;
13637   *) # Relative name.
13638     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13639     ac_top_srcdir=$ac_top_build_prefix$srcdir
13640     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13641 esac
13642 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13643
13644
13645     cd "$ac_dir"
13646
13647     # Check for guested configure; otherwise get Cygnus style configure.
13648     if test -f "$ac_srcdir/configure.gnu"; then
13649       ac_sub_configure=$ac_srcdir/configure.gnu
13650     elif test -f "$ac_srcdir/configure"; then
13651       ac_sub_configure=$ac_srcdir/configure
13652     elif test -f "$ac_srcdir/configure.in"; then
13653       # This should be Cygnus configure.
13654       ac_sub_configure=$ac_aux_dir/configure
13655     else
13656       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
13657 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
13658       ac_sub_configure=
13659     fi
13660
13661     # The recursion is here.
13662     if test -n "$ac_sub_configure"; then
13663       # Make the cache file name correct relative to the subdirectory.
13664       case $cache_file in
13665       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
13666       *) # Relative name.
13667         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
13668       esac
13669
13670       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
13671 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
13672       # The eval makes quoting arguments work.
13673       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
13674            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
13675         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
13676     fi
13677
13678     cd "$ac_popdir"
13679   done
13680 fi
13681 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13682   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13683 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13684 fi
13685
13686
13687 if test "${prefix}" = "/usr/local"; then
13688    { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
13689 $as_echo "$as_me: " >&6;}
13690    { $as_echo "$as_me:${as_lineno-$LINENO}: For a private or temporary build of systemtap, we recommend" >&5
13691 $as_echo "$as_me: For a private or temporary build of systemtap, we recommend" >&6;}
13692    { $as_echo "$as_me:${as_lineno-$LINENO}: configuring with a prefix.  For example, try" >&5
13693 $as_echo "$as_me: configuring with a prefix.  For example, try" >&6;}
13694    { $as_echo "$as_me:${as_lineno-$LINENO}: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&5
13695 $as_echo "$as_me: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&6;}
13696    { $as_echo "$as_me:${as_lineno-$LINENO}: Running systemtap uninstalled, entirely out of the build tree," >&5
13697 $as_echo "$as_me: Running systemtap uninstalled, entirely out of the build tree," >&6;}
13698    { $as_echo "$as_me:${as_lineno-$LINENO}: is not supported." >&5
13699 $as_echo "$as_me: is not supported." >&6;}
13700 fi