configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.61 for systemtap 0.8.
   4 #
   5 # Report bugs to <systemtap@sources.redhat.com>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  18   emulate sh
  19   NULLCMD=:
  20   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in
  26   *posix*) set -o posix ;;
  27 esac
  28
  29 fi
  30
  31
  32
  33
  34 # PATH needs CR
  35 # Avoid depending upon Character Ranges.
  36 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  39 as_cr_digits='0123456789'
  40 as_cr_alnum=$as_cr_Letters$as_cr_digits
  41
  42 # The user is always right.
  43 if test "${PATH_SEPARATOR+set}" != set; then
  44   echo "#! /bin/sh" >conf$$.sh
  45   echo  "exit 0"   >>conf$$.sh
  46   chmod +x conf$$.sh
  47   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  48     PATH_SEPARATOR=';'
  49   else
  50     PATH_SEPARATOR=:
  51   fi
  52   rm -f conf$$.sh
  53 fi
  54
  55 # Support unset when possible.
  56 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  57   as_unset=unset
  58 else
  59   as_unset=false
  60 fi
  61
  62
  63 # IFS
  64 # We need space, tab and new line, in precisely that order.  Quoting is
  65 # there to prevent editors from complaining about space-tab.
  66 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  67 # splitting by setting IFS to empty value.)
  68 as_nl='
  69 '
  70 IFS=" ""        $as_nl"
  71
  72 # Find who we are.  Look in the path if we contain no directory separator.
  73 case $0 in
  74   *[\\/]* ) as_myself=$0 ;;
  75   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  76 for as_dir in $PATH
  77 do
  78   IFS=$as_save_IFS
  79   test -z "$as_dir" && as_dir=.
  80   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  81 done
  82 IFS=$as_save_IFS
  83
  84      ;;
  85 esac
  86 # We did not find ourselves, most probably we were run as `sh COMMAND'
  87 # in which case we are not to be found in the path.
  88 if test "x$as_myself" = x; then
  89   as_myself=$0
  90 fi
  91 if test ! -f "$as_myself"; then
  92   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  93   { (exit 1); exit 1; }
  94 fi
  95
  96 # Work around bugs in pre-3.0 UWIN ksh.
  97 for as_var in ENV MAIL MAILPATH
  98 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  99 done
 100 PS1='$ '
 101 PS2='> '
 102 PS4='+ '
 103
 104 # NLS nuisances.
 105 for as_var in \
 106   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 107   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 108   LC_TELEPHONE LC_TIME
 109 do
 110   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 111     eval $as_var=C; export $as_var
 112   else
 113     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 114   fi
 115 done
 116
 117 # Required to use basename.
 118 if expr a : '\(a\)' >/dev/null 2>&1 &&
 119    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 120   as_expr=expr
 121 else
 122   as_expr=false
 123 fi
 124
 125 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 126   as_basename=basename
 127 else
 128   as_basename=false
 129 fi
 130
 131
 132 # Name of the executable.
 133 as_me=`$as_basename -- "$0" ||
 134 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 135          X"$0" : 'X\(//\)$' \| \
 136          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 137 echo X/"$0" |
 138     sed '/^.*\/\([^/][^/]*\)\/*$/{
 139             s//\1/
 140             q
 141           }
 142           /^X\/\(\/\/\)$/{
 143             s//\1/
 144             q
 145           }
 146           /^X\/\(\/\).*/{
 147             s//\1/
 148             q
 149           }
 150           s/.*/./; q'`
 151
 152 # CDPATH.
 153 $as_unset CDPATH
 154
 155
 156 if test "x$CONFIG_SHELL" = x; then
 157   if (eval ":") 2>/dev/null; then
 158   as_have_required=yes
 159 else
 160   as_have_required=no
 161 fi
 162
 163   if test $as_have_required = yes &&     (eval ":
 164 (as_func_return () {
 165   (exit \$1)
 166 }
 167 as_func_success () {
 168   as_func_return 0
 169 }
 170 as_func_failure () {
 171   as_func_return 1
 172 }
 173 as_func_ret_success () {
 174   return 0
 175 }
 176 as_func_ret_failure () {
 177   return 1
 178 }
 179
 180 exitcode=0
 181 if as_func_success; then
 182   :
 183 else
 184   exitcode=1
 185   echo as_func_success failed.
 186 fi
 187
 188 if as_func_failure; then
 189   exitcode=1
 190   echo as_func_failure succeeded.
 191 fi
 192
 193 if as_func_ret_success; then
 194   :
 195 else
 196   exitcode=1
 197   echo as_func_ret_success failed.
 198 fi
 199
 200 if as_func_ret_failure; then
 201   exitcode=1
 202   echo as_func_ret_failure succeeded.
 203 fi
 204
 205 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 206   :
 207 else
 208   exitcode=1
 209   echo positional parameters were not saved.
 210 fi
 211
 212 test \$exitcode = 0) || { (exit 1); exit 1; }
 213
 214 (
 215   as_lineno_1=\$LINENO
 216   as_lineno_2=\$LINENO
 217   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 218   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 219 ") 2> /dev/null; then
 220   :
 221 else
 222   as_candidate_shells=
 223     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 224 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 225 do
 226   IFS=$as_save_IFS
 227   test -z "$as_dir" && as_dir=.
 228   case $as_dir in
 229          /*)
 230            for as_base in sh bash ksh sh5; do
 231              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 232            done;;
 233        esac
 234 done
 235 IFS=$as_save_IFS
 236
 237
 238       for as_shell in $as_candidate_shells $SHELL; do
 239          # Try only shells that exist, to save several forks.
 240          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 241                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 242 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 243   emulate sh
 244   NULLCMD=:
 245   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 246   # is contrary to our usage.  Disable this feature.
 247   alias -g '${1+"$@"}'='"$@"'
 248   setopt NO_GLOB_SUBST
 249 else
 250   case `(set -o) 2>/dev/null` in
 251   *posix*) set -o posix ;;
 252 esac
 253
 254 fi
 255
 256
 257 :
 258 _ASEOF
 259 }; then
 260   CONFIG_SHELL=$as_shell
 261                as_have_required=yes
 262                if { "$as_shell" 2> /dev/null <<\_ASEOF
 263 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 264   emulate sh
 265   NULLCMD=:
 266   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 267   # is contrary to our usage.  Disable this feature.
 268   alias -g '${1+"$@"}'='"$@"'
 269   setopt NO_GLOB_SUBST
 270 else
 271   case `(set -o) 2>/dev/null` in
 272   *posix*) set -o posix ;;
 273 esac
 274
 275 fi
 276
 277
 278 :
 279 (as_func_return () {
 280   (exit $1)
 281 }
 282 as_func_success () {
 283   as_func_return 0
 284 }
 285 as_func_failure () {
 286   as_func_return 1
 287 }
 288 as_func_ret_success () {
 289   return 0
 290 }
 291 as_func_ret_failure () {
 292   return 1
 293 }
 294
 295 exitcode=0
 296 if as_func_success; then
 297   :
 298 else
 299   exitcode=1
 300   echo as_func_success failed.
 301 fi
 302
 303 if as_func_failure; then
 304   exitcode=1
 305   echo as_func_failure succeeded.
 306 fi
 307
 308 if as_func_ret_success; then
 309   :
 310 else
 311   exitcode=1
 312   echo as_func_ret_success failed.
 313 fi
 314
 315 if as_func_ret_failure; then
 316   exitcode=1
 317   echo as_func_ret_failure succeeded.
 318 fi
 319
 320 if ( set x; as_func_ret_success y && test x = "$1" ); then
 321   :
 322 else
 323   exitcode=1
 324   echo positional parameters were not saved.
 325 fi
 326
 327 test $exitcode = 0) || { (exit 1); exit 1; }
 328
 329 (
 330   as_lineno_1=$LINENO
 331   as_lineno_2=$LINENO
 332   test "x$as_lineno_1" != "x$as_lineno_2" &&
 333   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 334
 335 _ASEOF
 336 }; then
 337   break
 338 fi
 339
 340 fi
 341
 342       done
 343
 344       if test "x$CONFIG_SHELL" != x; then
 345   for as_var in BASH_ENV ENV
 346         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 347         done
 348         export CONFIG_SHELL
 349         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 350 fi
 351
 352
 353     if test $as_have_required = no; then
 354   echo This script requires a shell more modern than all the
 355       echo shells that I found on your system.  Please install a
 356       echo modern shell, or manually run the script under such a
 357       echo shell if you do have one.
 358       { (exit 1); exit 1; }
 359 fi
 360
 361
 362 fi
 363
 364 fi
 365
 366
 367
 368 (eval "as_func_return () {
 369   (exit \$1)
 370 }
 371 as_func_success () {
 372   as_func_return 0
 373 }
 374 as_func_failure () {
 375   as_func_return 1
 376 }
 377 as_func_ret_success () {
 378   return 0
 379 }
 380 as_func_ret_failure () {
 381   return 1
 382 }
 383
 384 exitcode=0
 385 if as_func_success; then
 386   :
 387 else
 388   exitcode=1
 389   echo as_func_success failed.
 390 fi
 391
 392 if as_func_failure; then
 393   exitcode=1
 394   echo as_func_failure succeeded.
 395 fi
 396
 397 if as_func_ret_success; then
 398   :
 399 else
 400   exitcode=1
 401   echo as_func_ret_success failed.
 402 fi
 403
 404 if as_func_ret_failure; then
 405   exitcode=1
 406   echo as_func_ret_failure succeeded.
 407 fi
 408
 409 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 410   :
 411 else
 412   exitcode=1
 413   echo positional parameters were not saved.
 414 fi
 415
 416 test \$exitcode = 0") || {
 417   echo No shell found that supports shell functions.
 418   echo Please tell autoconf@gnu.org about your system,
 419   echo including any error possibly output before this
 420   echo message
 421 }
 422
 423
 424
 425   as_lineno_1=$LINENO
 426   as_lineno_2=$LINENO
 427   test "x$as_lineno_1" != "x$as_lineno_2" &&
 428   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 429
 430   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 431   # uniformly replaced by the line number.  The first 'sed' inserts a
 432   # line-number line after each line using $LINENO; the second 'sed'
 433   # does the real work.  The second script uses 'N' to pair each
 434   # line-number line with the line containing $LINENO, and appends
 435   # trailing '-' during substitution so that $LINENO is not a special
 436   # case at line end.
 437   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 438   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 439   # E. McMahon (1931-1989) for sed's syntax.  :-)
 440   sed -n '
 441     p
 442     /[$]LINENO/=
 443   ' <$as_myself |
 444     sed '
 445       s/[$]LINENO.*/&-/
 446       t lineno
 447       b
 448       :lineno
 449       N
 450       :loop
 451       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 452       t loop
 453       s/-\n.*//
 454     ' >$as_me.lineno &&
 455   chmod +x "$as_me.lineno" ||
 456     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 457    { (exit 1); exit 1; }; }
 458
 459   # Don't try to exec as it changes $[0], causing all sort of problems
 460   # (the dirname of $[0] is not the place where we might find the
 461   # original and so on.  Autoconf is especially sensitive to this).
 462   . "./$as_me.lineno"
 463   # Exit status is that of the last command.
 464   exit
 465 }
 466
 467
 468 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 469   as_dirname=dirname
 470 else
 471   as_dirname=false
 472 fi
 473
 474 ECHO_C= ECHO_N= ECHO_T=
 475 case `echo -n x` in
 476 -n*)
 477   case `echo 'x\c'` in
 478   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 479   *)   ECHO_C='\c';;
 480   esac;;
 481 *)
 482   ECHO_N='-n';;
 483 esac
 484
 485 if expr a : '\(a\)' >/dev/null 2>&1 &&
 486    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 487   as_expr=expr
 488 else
 489   as_expr=false
 490 fi
 491
 492 rm -f conf$$ conf$$.exe conf$$.file
 493 if test -d conf$$.dir; then
 494   rm -f conf$$.dir/conf$$.file
 495 else
 496   rm -f conf$$.dir
 497   mkdir conf$$.dir
 498 fi
 499 echo >conf$$.file
 500 if ln -s conf$$.file conf$$ 2>/dev/null; then
 501   as_ln_s='ln -s'
 502   # ... but there are two gotchas:
 503   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 504   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 505   # In both cases, we have to default to `cp -p'.
 506   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 507     as_ln_s='cp -p'
 508 elif ln conf$$.file conf$$ 2>/dev/null; then
 509   as_ln_s=ln
 510 else
 511   as_ln_s='cp -p'
 512 fi
 513 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 514 rmdir conf$$.dir 2>/dev/null
 515
 516 if mkdir -p . 2>/dev/null; then
 517   as_mkdir_p=:
 518 else
 519   test -d ./-p && rmdir ./-p
 520   as_mkdir_p=false
 521 fi
 522
 523 if test -x / >/dev/null 2>&1; then
 524   as_test_x='test -x'
 525 else
 526   if ls -dL / >/dev/null 2>&1; then
 527     as_ls_L_option=L
 528   else
 529     as_ls_L_option=
 530   fi
 531   as_test_x='
 532     eval sh -c '\''
 533       if test -d "$1"; then
 534         test -d "$1/.";
 535       else
 536         case $1 in
 537         -*)set "./$1";;
 538         esac;
 539         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 540         ???[sx]*):;;*)false;;esac;fi
 541     '\'' sh
 542   '
 543 fi
 544 as_executable_p=$as_test_x
 545
 546 # Sed expression to map a string onto a valid CPP name.
 547 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 548
 549 # Sed expression to map a string onto a valid variable name.
 550 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 551
 552
 553
 554 exec 7<&0 </dev/null 6>&1
 555
 556 # Name of the host.
 557 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 558 # so uname gets run too.
 559 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 560
 561 #
 562 # Initializations.
 563 #
 564 ac_default_prefix=/usr/local
 565 ac_clean_files=
 566 ac_config_libobj_dir=.
 567 LIBOBJS=
 568 cross_compiling=no
 569 subdirs=
 570 MFLAGS=
 571 MAKEFLAGS=
 572 SHELL=${CONFIG_SHELL-/bin/sh}
 573
 574 # Identity of this package.
 575 PACKAGE_NAME='systemtap'
 576 PACKAGE_TARNAME='systemtap'
 577 PACKAGE_VERSION='0.8'
 578 PACKAGE_STRING='systemtap 0.8'
 579 PACKAGE_BUGREPORT='systemtap@sources.redhat.com'
 580
 581 # Factoring default headers for most tests.
 582 ac_includes_default="\
 583 #include <stdio.h>
 584 #ifdef HAVE_SYS_TYPES_H
 585 # include <sys/types.h>
 586 #endif
 587 #ifdef HAVE_SYS_STAT_H
 588 # include <sys/stat.h>
 589 #endif
 590 #ifdef STDC_HEADERS
 591 # include <stdlib.h>
 592 # include <stddef.h>
 593 #else
 594 # ifdef HAVE_STDLIB_H
 595 #  include <stdlib.h>
 596 # endif
 597 #endif
 598 #ifdef HAVE_STRING_H
 599 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 600 #  include <memory.h>
 601 # endif
 602 # include <string.h>
 603 #endif
 604 #ifdef HAVE_STRINGS_H
 605 # include <strings.h>
 606 #endif
 607 #ifdef HAVE_INTTYPES_H
 608 # include <inttypes.h>
 609 #endif
 610 #ifdef HAVE_STDINT_H
 611 # include <stdint.h>
 612 #endif
 613 #ifdef HAVE_UNISTD_H
 614 # include <unistd.h>
 615 #endif"
 616
 617 ac_subst_vars='SHELL
 618 PATH_SEPARATOR
 619 PACKAGE_NAME
 620 PACKAGE_TARNAME
 621 PACKAGE_VERSION
 622 PACKAGE_STRING
 623 PACKAGE_BUGREPORT
 624 exec_prefix
 625 prefix
 626 program_transform_name
 627 bindir
 628 sbindir
 629 libexecdir
 630 datarootdir
 631 datadir
 632 sysconfdir
 633 sharedstatedir
 634 localstatedir
 635 includedir
 636 oldincludedir
 637 docdir
 638 infodir
 639 htmldir
 640 dvidir
 641 pdfdir
 642 psdir
 643 libdir
 644 localedir
 645 mandir
 646 DEFS
 647 ECHO_C
 648 ECHO_N
 649 ECHO_T
 650 LIBS
 651 build_alias
 652 host_alias
 653 target_alias
 654 INSTALL_PROGRAM
 655 INSTALL_SCRIPT
 656 INSTALL_DATA
 657 am__isrc
 658 CYGPATH_W
 659 PACKAGE
 660 VERSION
 661 ACLOCAL
 662 AUTOCONF
 663 AUTOMAKE
 664 AUTOHEADER
 665 MAKEINFO
 666 install_sh
 667 STRIP
 668 INSTALL_STRIP_PROGRAM
 669 mkdir_p
 670 AWK
 671 SET_MAKE
 672 am__leading_dot
 673 AMTAR
 674 am__tar
 675 am__untar
 676 MAINTAINER_MODE_TRUE
 677 MAINTAINER_MODE_FALSE
 678 MAINT
 679 LN_S
 680 CC
 681 CFLAGS
 682 LDFLAGS
 683 CPPFLAGS
 684 ac_ct_CC
 685 EXEEXT
 686 OBJEXT
 687 DEPDIR
 688 am__include
 689 am__quote
 690 AMDEP_TRUE
 691 AMDEP_FALSE
 692 AMDEPBACKSLASH
 693 CCDEPMODE
 694 am__fastdepCC_TRUE
 695 am__fastdepCC_FALSE
 696 CXX
 697 CXXFLAGS
 698 ac_ct_CXX
 699 CXXDEPMODE
 700 am__fastdepCXX_TRUE
 701 am__fastdepCXX_FALSE
 702 CPP
 703 GREP
 704 EGREP
 705 U
 706 ANSI2KNR
 707 RANLIB
 708 PIELDFLAGS
 709 sqlite3_LIBS
 710 staplog_CPPFLAGS
 711 BUILD_CRASHMOD_TRUE
 712 BUILD_CRASHMOD_FALSE
 713 have_latex
 714 have_dvips
 715 have_ps2pdf
 716 have_latex2html
 717 BUILD_DOCS_TRUE
 718 BUILD_DOCS_FALSE
 719 have_xmlto
 720 BUILD_REFDOCS_TRUE
 721 BUILD_REFDOCS_FALSE
 722 PKG_CONFIG
 723 nss_CFLAGS
 724 nss_LIBS
 725 nspr_CFLAGS
 726 nspr_LIBS
 727 BUILD_SERVER_TRUE
 728 BUILD_SERVER_FALSE
 729 BUILD_ELFUTILS_TRUE
 730 BUILD_ELFUTILS_FALSE
 731 elfutils_abs_srcdir
 732 stap_LIBS
 733 DATE
 734 PROCFLAGS
 735 CXXCPP
 736 subdirs
 737 LIBOBJS
 738 LTLIBOBJS'
 739 ac_subst_files=''
 740       ac_precious_vars='build_alias
 741 host_alias
 742 target_alias
 743 CC
 744 CFLAGS
 745 LDFLAGS
 746 LIBS
 747 CPPFLAGS
 748 CXX
 749 CXXFLAGS
 750 CCC
 751 CPP
 752 PKG_CONFIG
 753 nss_CFLAGS
 754 nss_LIBS
 755 nspr_CFLAGS
 756 nspr_LIBS
 757 CXXCPP'
 758 ac_subdirs_all='testsuite'
 759
 760 # Initialize some variables set by options.
 761 ac_init_help=
 762 ac_init_version=false
 763 # The variables have the same names as the options, with
 764 # dashes changed to underlines.
 765 cache_file=/dev/null
 766 exec_prefix=NONE
 767 no_create=
 768 no_recursion=
 769 prefix=NONE
 770 program_prefix=NONE
 771 program_suffix=NONE
 772 program_transform_name=s,x,x,
 773 silent=
 774 site=
 775 srcdir=
 776 verbose=
 777 x_includes=NONE
 778 x_libraries=NONE
 779
 780 # Installation directory options.
 781 # These are left unexpanded so users can "make install exec_prefix=/foo"
 782 # and all the variables that are supposed to be based on exec_prefix
 783 # by default will actually change.
 784 # Use braces instead of parens because sh, perl, etc. also accept them.
 785 # (The list follows the same order as the GNU Coding Standards.)
 786 bindir='${exec_prefix}/bin'
 787 sbindir='${exec_prefix}/sbin'
 788 libexecdir='${exec_prefix}/libexec'
 789 datarootdir='${prefix}/share'
 790 datadir='${datarootdir}'
 791 sysconfdir='${prefix}/etc'
 792 sharedstatedir='${prefix}/com'
 793 localstatedir='${prefix}/var'
 794 includedir='${prefix}/include'
 795 oldincludedir='/usr/include'
 796 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 797 infodir='${datarootdir}/info'
 798 htmldir='${docdir}'
 799 dvidir='${docdir}'
 800 pdfdir='${docdir}'
 801 psdir='${docdir}'
 802 libdir='${exec_prefix}/lib'
 803 localedir='${datarootdir}/locale'
 804 mandir='${datarootdir}/man'
 805
 806 ac_prev=
 807 ac_dashdash=
 808 for ac_option
 809 do
 810   # If the previous option needs an argument, assign it.
 811   if test -n "$ac_prev"; then
 812     eval $ac_prev=\$ac_option
 813     ac_prev=
 814     continue
 815   fi
 816
 817   case $ac_option in
 818   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 819   *)    ac_optarg=yes ;;
 820   esac
 821
 822   # Accept the important Cygnus configure options, so we can diagnose typos.
 823
 824   case $ac_dashdash$ac_option in
 825   --)
 826     ac_dashdash=yes ;;
 827
 828   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 829     ac_prev=bindir ;;
 830   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 831     bindir=$ac_optarg ;;
 832
 833   -build | --build | --buil | --bui | --bu)
 834     ac_prev=build_alias ;;
 835   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 836     build_alias=$ac_optarg ;;
 837
 838   -cache-file | --cache-file | --cache-fil | --cache-fi \
 839   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 840     ac_prev=cache_file ;;
 841   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 842   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 843     cache_file=$ac_optarg ;;
 844
 845   --config-cache | -C)
 846     cache_file=config.cache ;;
 847
 848   -datadir | --datadir | --datadi | --datad)
 849     ac_prev=datadir ;;
 850   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 851     datadir=$ac_optarg ;;
 852
 853   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 854   | --dataroo | --dataro | --datar)
 855     ac_prev=datarootdir ;;
 856   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 857   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 858     datarootdir=$ac_optarg ;;
 859
 860   -disable-* | --disable-*)
 861     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 862     # Reject names that are not valid shell variable names.
 863     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 864       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 865    { (exit 1); exit 1; }; }
 866     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 867     eval enable_$ac_feature=no ;;
 868
 869   -docdir | --docdir | --docdi | --doc | --do)
 870     ac_prev=docdir ;;
 871   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 872     docdir=$ac_optarg ;;
 873
 874   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 875     ac_prev=dvidir ;;
 876   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 877     dvidir=$ac_optarg ;;
 878
 879   -enable-* | --enable-*)
 880     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 881     # Reject names that are not valid shell variable names.
 882     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 883       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 884    { (exit 1); exit 1; }; }
 885     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 886     eval enable_$ac_feature=\$ac_optarg ;;
 887
 888   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 889   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 890   | --exec | --exe | --ex)
 891     ac_prev=exec_prefix ;;
 892   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 893   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 894   | --exec=* | --exe=* | --ex=*)
 895     exec_prefix=$ac_optarg ;;
 896
 897   -gas | --gas | --ga | --g)
 898     # Obsolete; use --with-gas.
 899     with_gas=yes ;;
 900
 901   -help | --help | --hel | --he | -h)
 902     ac_init_help=long ;;
 903   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 904     ac_init_help=recursive ;;
 905   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 906     ac_init_help=short ;;
 907
 908   -host | --host | --hos | --ho)
 909     ac_prev=host_alias ;;
 910   -host=* | --host=* | --hos=* | --ho=*)
 911     host_alias=$ac_optarg ;;
 912
 913   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 914     ac_prev=htmldir ;;
 915   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 916   | --ht=*)
 917     htmldir=$ac_optarg ;;
 918
 919   -includedir | --includedir | --includedi | --included | --include \
 920   | --includ | --inclu | --incl | --inc)
 921     ac_prev=includedir ;;
 922   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 923   | --includ=* | --inclu=* | --incl=* | --inc=*)
 924     includedir=$ac_optarg ;;
 925
 926   -infodir | --infodir | --infodi | --infod | --info | --inf)
 927     ac_prev=infodir ;;
 928   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 929     infodir=$ac_optarg ;;
 930
 931   -libdir | --libdir | --libdi | --libd)
 932     ac_prev=libdir ;;
 933   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 934     libdir=$ac_optarg ;;
 935
 936   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 937   | --libexe | --libex | --libe)
 938     ac_prev=libexecdir ;;
 939   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 940   | --libexe=* | --libex=* | --libe=*)
 941     libexecdir=$ac_optarg ;;
 942
 943   -localedir | --localedir | --localedi | --localed | --locale)
 944     ac_prev=localedir ;;
 945   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 946     localedir=$ac_optarg ;;
 947
 948   -localstatedir | --localstatedir | --localstatedi | --localstated \
 949   | --localstate | --localstat | --localsta | --localst | --locals)
 950     ac_prev=localstatedir ;;
 951   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 952   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 953     localstatedir=$ac_optarg ;;
 954
 955   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 956     ac_prev=mandir ;;
 957   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 958     mandir=$ac_optarg ;;
 959
 960   -nfp | --nfp | --nf)
 961     # Obsolete; use --without-fp.
 962     with_fp=no ;;
 963
 964   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 965   | --no-cr | --no-c | -n)
 966     no_create=yes ;;
 967
 968   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 969   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 970     no_recursion=yes ;;
 971
 972   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 973   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 974   | --oldin | --oldi | --old | --ol | --o)
 975     ac_prev=oldincludedir ;;
 976   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 977   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 978   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 979     oldincludedir=$ac_optarg ;;
 980
 981   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 982     ac_prev=prefix ;;
 983   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 984     prefix=$ac_optarg ;;
 985
 986   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 987   | --program-pre | --program-pr | --program-p)
 988     ac_prev=program_prefix ;;
 989   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 990   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 991     program_prefix=$ac_optarg ;;
 992
 993   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 994   | --program-suf | --program-su | --program-s)
 995     ac_prev=program_suffix ;;
 996   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 997   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 998     program_suffix=$ac_optarg ;;
 999
1000   -program-transform-name | --program-transform-name \
1001   | --program-transform-nam | --program-transform-na \
1002   | --program-transform-n | --program-transform- \
1003   | --program-transform | --program-transfor \
1004   | --program-transfo | --program-transf \
1005   | --program-trans | --program-tran \
1006   | --progr-tra | --program-tr | --program-t)
1007     ac_prev=program_transform_name ;;
1008   -program-transform-name=* | --program-transform-name=* \
1009   | --program-transform-nam=* | --program-transform-na=* \
1010   | --program-transform-n=* | --program-transform-=* \
1011   | --program-transform=* | --program-transfor=* \
1012   | --program-transfo=* | --program-transf=* \
1013   | --program-trans=* | --program-tran=* \
1014   | --progr-tra=* | --program-tr=* | --program-t=*)
1015     program_transform_name=$ac_optarg ;;
1016
1017   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1018     ac_prev=pdfdir ;;
1019   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1020     pdfdir=$ac_optarg ;;
1021
1022   -psdir | --psdir | --psdi | --psd | --ps)
1023     ac_prev=psdir ;;
1024   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1025     psdir=$ac_optarg ;;
1026
1027   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1028   | -silent | --silent | --silen | --sile | --sil)
1029     silent=yes ;;
1030
1031   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1032     ac_prev=sbindir ;;
1033   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1034   | --sbi=* | --sb=*)
1035     sbindir=$ac_optarg ;;
1036
1037   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1038   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1039   | --sharedst | --shareds | --shared | --share | --shar \
1040   | --sha | --sh)
1041     ac_prev=sharedstatedir ;;
1042   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1043   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1044   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1045   | --sha=* | --sh=*)
1046     sharedstatedir=$ac_optarg ;;
1047
1048   -site | --site | --sit)
1049     ac_prev=site ;;
1050   -site=* | --site=* | --sit=*)
1051     site=$ac_optarg ;;
1052
1053   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1054     ac_prev=srcdir ;;
1055   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1056     srcdir=$ac_optarg ;;
1057
1058   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1059   | --syscon | --sysco | --sysc | --sys | --sy)
1060     ac_prev=sysconfdir ;;
1061   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1062   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1063     sysconfdir=$ac_optarg ;;
1064
1065   -target | --target | --targe | --targ | --tar | --ta | --t)
1066     ac_prev=target_alias ;;
1067   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1068     target_alias=$ac_optarg ;;
1069
1070   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1071     verbose=yes ;;
1072
1073   -version | --version | --versio | --versi | --vers | -V)
1074     ac_init_version=: ;;
1075
1076   -with-* | --with-*)
1077     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1078     # Reject names that are not valid shell variable names.
1079     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1080       { echo "$as_me: error: invalid package name: $ac_package" >&2
1081    { (exit 1); exit 1; }; }
1082     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1083     eval with_$ac_package=\$ac_optarg ;;
1084
1085   -without-* | --without-*)
1086     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1087     # Reject names that are not valid shell variable names.
1088     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1089       { echo "$as_me: error: invalid package name: $ac_package" >&2
1090    { (exit 1); exit 1; }; }
1091     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1092     eval with_$ac_package=no ;;
1093
1094   --x)
1095     # Obsolete; use --with-x.
1096     with_x=yes ;;
1097
1098   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1099   | --x-incl | --x-inc | --x-in | --x-i)
1100     ac_prev=x_includes ;;
1101   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1102   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1103     x_includes=$ac_optarg ;;
1104
1105   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1106   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1107     ac_prev=x_libraries ;;
1108   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1109   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1110     x_libraries=$ac_optarg ;;
1111
1112   -*) { echo "$as_me: error: unrecognized option: $ac_option
1113 Try \`$0 --help' for more information." >&2
1114    { (exit 1); exit 1; }; }
1115     ;;
1116
1117   *=*)
1118     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1119     # Reject names that are not valid shell variable names.
1120     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1121       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1122    { (exit 1); exit 1; }; }
1123     eval $ac_envvar=\$ac_optarg
1124     export $ac_envvar ;;
1125
1126   *)
1127     # FIXME: should be removed in autoconf 3.0.
1128     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1129     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1130       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1131     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1132     ;;
1133
1134   esac
1135 done
1136
1137 if test -n "$ac_prev"; then
1138   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1139   { echo "$as_me: error: missing argument to $ac_option" >&2
1140    { (exit 1); exit 1; }; }
1141 fi
1142
1143 # Be sure to have absolute directory names.
1144 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1145                 datadir sysconfdir sharedstatedir localstatedir includedir \
1146                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1147                 libdir localedir mandir
1148 do
1149   eval ac_val=\$$ac_var
1150   case $ac_val in
1151     [\\/$]* | ?:[\\/]* )  continue;;
1152     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1153   esac
1154   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1155    { (exit 1); exit 1; }; }
1156 done
1157
1158 # There might be people who depend on the old broken behavior: `$host'
1159 # used to hold the argument of --host etc.
1160 # FIXME: To remove some day.
1161 build=$build_alias
1162 host=$host_alias
1163 target=$target_alias
1164
1165 # FIXME: To remove some day.
1166 if test "x$host_alias" != x; then
1167   if test "x$build_alias" = x; then
1168     cross_compiling=maybe
1169     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1170     If a cross compiler is detected then cross compile mode will be used." >&2
1171   elif test "x$build_alias" != "x$host_alias"; then
1172     cross_compiling=yes
1173   fi
1174 fi
1175
1176 ac_tool_prefix=
1177 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1178
1179 test "$silent" = yes && exec 6>/dev/null
1180
1181
1182 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1183 ac_ls_di=`ls -di .` &&
1184 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1185   { echo "$as_me: error: Working directory cannot be determined" >&2
1186    { (exit 1); exit 1; }; }
1187 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1188   { echo "$as_me: error: pwd does not report name of working directory" >&2
1189    { (exit 1); exit 1; }; }
1190
1191
1192 # Find the source files, if location was not specified.
1193 if test -z "$srcdir"; then
1194   ac_srcdir_defaulted=yes
1195   # Try the directory containing this script, then the parent directory.
1196   ac_confdir=`$as_dirname -- "$0" ||
1197 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1198          X"$0" : 'X\(//\)[^/]' \| \
1199          X"$0" : 'X\(//\)$' \| \
1200          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1201 echo X"$0" |
1202     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1203             s//\1/
1204             q
1205           }
1206           /^X\(\/\/\)[^/].*/{
1207             s//\1/
1208             q
1209           }
1210           /^X\(\/\/\)$/{
1211             s//\1/
1212             q
1213           }
1214           /^X\(\/\).*/{
1215             s//\1/
1216             q
1217           }
1218           s/.*/./; q'`
1219   srcdir=$ac_confdir
1220   if test ! -r "$srcdir/$ac_unique_file"; then
1221     srcdir=..
1222   fi
1223 else
1224   ac_srcdir_defaulted=no
1225 fi
1226 if test ! -r "$srcdir/$ac_unique_file"; then
1227   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1228   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1229    { (exit 1); exit 1; }; }
1230 fi
1231 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1232 ac_abs_confdir=`(
1233         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1234    { (exit 1); exit 1; }; }
1235         pwd)`
1236 # When building in place, set srcdir=.
1237 if test "$ac_abs_confdir" = "$ac_pwd"; then
1238   srcdir=.
1239 fi
1240 # Remove unnecessary trailing slashes from srcdir.
1241 # Double slashes in file names in object file debugging info
1242 # mess up M-x gdb in Emacs.
1243 case $srcdir in
1244 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1245 esac
1246 for ac_var in $ac_precious_vars; do
1247   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1248   eval ac_env_${ac_var}_value=\$${ac_var}
1249   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1250   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1251 done
1252
1253 #
1254 # Report the --help message.
1255 #
1256 if test "$ac_init_help" = "long"; then
1257   # Omit some internal or obsolete options to make the list less imposing.
1258   # This message is too long to be a string in the A/UX 3.1 sh.
1259   cat <<_ACEOF
1260 \`configure' configures systemtap 0.8 to adapt to many kinds of systems.
1261
1262 Usage: $0 [OPTION]... [VAR=VALUE]...
1263
1264 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1265 VAR=VALUE.  See below for descriptions of some of the useful variables.
1266
1267 Defaults for the options are specified in brackets.
1268
1269 Configuration:
1270   -h, --help              display this help and exit
1271       --help=short        display options specific to this package
1272       --help=recursive    display the short help of all the included packages
1273   -V, --version           display version information and exit
1274   -q, --quiet, --silent   do not print \`checking...' messages
1275       --cache-file=FILE   cache test results in FILE [disabled]
1276   -C, --config-cache      alias for \`--cache-file=config.cache'
1277   -n, --no-create         do not create output files
1278       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1279
1280 Installation directories:
1281   --prefix=PREFIX         install architecture-independent files in PREFIX
1282                           [$ac_default_prefix]
1283   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1284                           [PREFIX]
1285
1286 By default, \`make install' will install all the files in
1287 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1288 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1289 for instance \`--prefix=\$HOME'.
1290
1291 For better control, use the options below.
1292
1293 Fine tuning of the installation directories:
1294   --bindir=DIR           user executables [EPREFIX/bin]
1295   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1296   --libexecdir=DIR       program executables [EPREFIX/libexec]
1297   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1298   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1299   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1300   --libdir=DIR           object code libraries [EPREFIX/lib]
1301   --includedir=DIR       C header files [PREFIX/include]
1302   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1303   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1304   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1305   --infodir=DIR          info documentation [DATAROOTDIR/info]
1306   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1307   --mandir=DIR           man documentation [DATAROOTDIR/man]
1308   --docdir=DIR           documentation root [DATAROOTDIR/doc/systemtap]
1309   --htmldir=DIR          html documentation [DOCDIR]
1310   --dvidir=DIR           dvi documentation [DOCDIR]
1311   --pdfdir=DIR           pdf documentation [DOCDIR]
1312   --psdir=DIR            ps documentation [DOCDIR]
1313 _ACEOF
1314
1315   cat <<\_ACEOF
1316
1317 Program names:
1318   --program-prefix=PREFIX            prepend PREFIX to installed program names
1319   --program-suffix=SUFFIX            append SUFFIX to installed program names
1320   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1321 _ACEOF
1322 fi
1323
1324 if test -n "$ac_init_help"; then
1325   case $ac_init_help in
1326      short | recursive ) echo "Configuration of systemtap 0.8:";;
1327    esac
1328   cat <<\_ACEOF
1329
1330 Optional Features:
1331   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1332   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1333   --enable-maintainer-mode  enable make rules and dependencies not useful
1334                           (and sometimes confusing) to the casual installer
1335   --disable-dependency-tracking  speeds up one-time build
1336   --enable-dependency-tracking   do not reject slow dependency extractors
1337   --enable-perfmon[=DIRECTORY]
1338                           enable perfmon support (default is disabled).
1339                           Optional DIRECTORY is the path to the perfmon
1340                           installation (needed if installed in a non-standard
1341                           location).
1342   --enable-prologues      make -P prologue-searching default
1343   --disable-ssp           disable gcc stack-protector
1344   --disable-pie           disable position-independent-executable
1345   --enable-sqlite         build with sqlite support
1346   --enable-crash[=DIRECTORY]
1347                           enable crash extension (default is disabled).
1348                           Optional DIRECTORY is the path to the crash header
1349                           file (needed if installed in a non-standard
1350                           location).
1351   --enable-docs           enable building documentation (default on if latex
1352                           etc. found).
1353   --enable-refdocs        enable building reference documentation (default on
1354                           if xmlto etc. found and other documentation built).
1355   --enble-server          enable building of stap-server/client (default on if
1356                           nss etc. found).
1357
1358 Optional Packages:
1359   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1360   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1361   --with-elfutils=DIRECTORY
1362                           find elfutils source code in DIRECTORY
1363
1364 Some influential environment variables:
1365   CC          C compiler command
1366   CFLAGS      C compiler flags
1367   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1368               nonstandard directory <lib dir>
1369   LIBS        libraries to pass to the linker, e.g. -l<library>
1370   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1371               you have headers in a nonstandard directory <include dir>
1372   CXX         C++ compiler command
1373   CXXFLAGS    C++ compiler flags
1374   CPP         C preprocessor
1375   PKG_CONFIG  path to pkg-config utility
1376   nss_CFLAGS  C compiler flags for nss, overriding pkg-config
1377   nss_LIBS    linker flags for nss, overriding pkg-config
1378   nspr_CFLAGS C compiler flags for nspr, overriding pkg-config
1379   nspr_LIBS   linker flags for nspr, overriding pkg-config
1380   CXXCPP      C++ preprocessor
1381
1382 Use these variables to override the choices made by `configure' or to help
1383 it to find libraries and programs with nonstandard names/locations.
1384
1385 Report bugs to <systemtap@sources.redhat.com>.
1386 _ACEOF
1387 ac_status=$?
1388 fi
1389
1390 if test "$ac_init_help" = "recursive"; then
1391   # If there are subdirs, report their specific --help.
1392   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1393     test -d "$ac_dir" || continue
1394     ac_builddir=.
1395
1396 case "$ac_dir" in
1397 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398 *)
1399   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1400   # A ".." for each directory in $ac_dir_suffix.
1401   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1402   case $ac_top_builddir_sub in
1403   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1404   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1405   esac ;;
1406 esac
1407 ac_abs_top_builddir=$ac_pwd
1408 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1409 # for backward compatibility:
1410 ac_top_builddir=$ac_top_build_prefix
1411
1412 case $srcdir in
1413   .)  # We are building in place.
1414     ac_srcdir=.
1415     ac_top_srcdir=$ac_top_builddir_sub
1416     ac_abs_top_srcdir=$ac_pwd ;;
1417   [\\/]* | ?:[\\/]* )  # Absolute name.
1418     ac_srcdir=$srcdir$ac_dir_suffix;
1419     ac_top_srcdir=$srcdir
1420     ac_abs_top_srcdir=$srcdir ;;
1421   *) # Relative name.
1422     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1423     ac_top_srcdir=$ac_top_build_prefix$srcdir
1424     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1425 esac
1426 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1427
1428     cd "$ac_dir" || { ac_status=$?; continue; }
1429     # Check for guested configure.
1430     if test -f "$ac_srcdir/configure.gnu"; then
1431       echo &&
1432       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1433     elif test -f "$ac_srcdir/configure"; then
1434       echo &&
1435       $SHELL "$ac_srcdir/configure" --help=recursive
1436     else
1437       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1438     fi || ac_status=$?
1439     cd "$ac_pwd" || { ac_status=$?; break; }
1440   done
1441 fi
1442
1443 test -n "$ac_init_help" && exit $ac_status
1444 if $ac_init_version; then
1445   cat <<\_ACEOF
1446 systemtap configure 0.8
1447 generated by GNU Autoconf 2.61
1448
1449 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1450 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1451 This configure script is free software; the Free Software Foundation
1452 gives unlimited permission to copy, distribute and modify it.
1453 _ACEOF
1454   exit
1455 fi
1456 cat >config.log <<_ACEOF
1457 This file contains any messages produced by compilers while
1458 running configure, to aid debugging if configure makes a mistake.
1459
1460 It was created by systemtap $as_me 0.8, which was
1461 generated by GNU Autoconf 2.61.  Invocation command line was
1462
1463   $ $0 $@
1464
1465 _ACEOF
1466 exec 5>>config.log
1467 {
1468 cat <<_ASUNAME
1469 ## --------- ##
1470 ## Platform. ##
1471 ## --------- ##
1472
1473 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1474 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1475 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1476 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1477 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1478
1479 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1480 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1481
1482 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1483 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1484 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1485 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1486 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1487 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1488 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1489
1490 _ASUNAME
1491
1492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1493 for as_dir in $PATH
1494 do
1495   IFS=$as_save_IFS
1496   test -z "$as_dir" && as_dir=.
1497   echo "PATH: $as_dir"
1498 done
1499 IFS=$as_save_IFS
1500
1501 } >&5
1502
1503 cat >&5 <<_ACEOF
1504
1505
1506 ## ----------- ##
1507 ## Core tests. ##
1508 ## ----------- ##
1509
1510 _ACEOF
1511
1512
1513 # Keep a trace of the command line.
1514 # Strip out --no-create and --no-recursion so they do not pile up.
1515 # Strip out --silent because we don't want to record it for future runs.
1516 # Also quote any args containing shell meta-characters.
1517 # Make two passes to allow for proper duplicate-argument suppression.
1518 ac_configure_args=
1519 ac_configure_args0=
1520 ac_configure_args1=
1521 ac_must_keep_next=false
1522 for ac_pass in 1 2
1523 do
1524   for ac_arg
1525   do
1526     case $ac_arg in
1527     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1528     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1529     | -silent | --silent | --silen | --sile | --sil)
1530       continue ;;
1531     *\'*)
1532       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1533     esac
1534     case $ac_pass in
1535     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1536     2)
1537       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1538       if test $ac_must_keep_next = true; then
1539         ac_must_keep_next=false # Got value, back to normal.
1540       else
1541         case $ac_arg in
1542           *=* | --config-cache | -C | -disable-* | --disable-* \
1543           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1544           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1545           | -with-* | --with-* | -without-* | --without-* | --x)
1546             case "$ac_configure_args0 " in
1547               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1548             esac
1549             ;;
1550           -* ) ac_must_keep_next=true ;;
1551         esac
1552       fi
1553       ac_configure_args="$ac_configure_args '$ac_arg'"
1554       ;;
1555     esac
1556   done
1557 done
1558 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1559 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1560
1561 # When interrupted or exit'd, cleanup temporary files, and complete
1562 # config.log.  We remove comments because anyway the quotes in there
1563 # would cause problems or look ugly.
1564 # WARNING: Use '\'' to represent an apostrophe within the trap.
1565 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1566 trap 'exit_status=$?
1567   # Save into config.log some information that might help in debugging.
1568   {
1569     echo
1570
1571     cat <<\_ASBOX
1572 ## ---------------- ##
1573 ## Cache variables. ##
1574 ## ---------------- ##
1575 _ASBOX
1576     echo
1577     # The following way of writing the cache mishandles newlines in values,
1578 (
1579   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1580     eval ac_val=\$$ac_var
1581     case $ac_val in #(
1582     *${as_nl}*)
1583       case $ac_var in #(
1584       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1585 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1586       esac
1587       case $ac_var in #(
1588       _ | IFS | as_nl) ;; #(
1589       *) $as_unset $ac_var ;;
1590       esac ;;
1591     esac
1592   done
1593   (set) 2>&1 |
1594     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1595     *${as_nl}ac_space=\ *)
1596       sed -n \
1597         "s/'\''/'\''\\\\'\'''\''/g;
1598           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1599       ;; #(
1600     *)
1601       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1602       ;;
1603     esac |
1604     sort
1605 )
1606     echo
1607
1608     cat <<\_ASBOX
1609 ## ----------------- ##
1610 ## Output variables. ##
1611 ## ----------------- ##
1612 _ASBOX
1613     echo
1614     for ac_var in $ac_subst_vars
1615     do
1616       eval ac_val=\$$ac_var
1617       case $ac_val in
1618       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1619       esac
1620       echo "$ac_var='\''$ac_val'\''"
1621     done | sort
1622     echo
1623
1624     if test -n "$ac_subst_files"; then
1625       cat <<\_ASBOX
1626 ## ------------------- ##
1627 ## File substitutions. ##
1628 ## ------------------- ##
1629 _ASBOX
1630       echo
1631       for ac_var in $ac_subst_files
1632       do
1633         eval ac_val=\$$ac_var
1634         case $ac_val in
1635         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1636         esac
1637         echo "$ac_var='\''$ac_val'\''"
1638       done | sort
1639       echo
1640     fi
1641
1642     if test -s confdefs.h; then
1643       cat <<\_ASBOX
1644 ## ----------- ##
1645 ## confdefs.h. ##
1646 ## ----------- ##
1647 _ASBOX
1648       echo
1649       cat confdefs.h
1650       echo
1651     fi
1652     test "$ac_signal" != 0 &&
1653       echo "$as_me: caught signal $ac_signal"
1654     echo "$as_me: exit $exit_status"
1655   } >&5
1656   rm -f core *.core core.conftest.* &&
1657     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1658     exit $exit_status
1659 ' 0
1660 for ac_signal in 1 2 13 15; do
1661   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1662 done
1663 ac_signal=0
1664
1665 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1666 rm -f -r conftest* confdefs.h
1667
1668 # Predefined preprocessor variables.
1669
1670 cat >>confdefs.h <<_ACEOF
1671 #define PACKAGE_NAME "$PACKAGE_NAME"
1672 _ACEOF
1673
1674
1675 cat >>confdefs.h <<_ACEOF
1676 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1677 _ACEOF
1678
1679
1680 cat >>confdefs.h <<_ACEOF
1681 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1682 _ACEOF
1683
1684
1685 cat >>confdefs.h <<_ACEOF
1686 #define PACKAGE_STRING "$PACKAGE_STRING"
1687 _ACEOF
1688
1689
1690 cat >>confdefs.h <<_ACEOF
1691 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1692 _ACEOF
1693
1694
1695 # Let the site file select an alternate cache file if it wants to.
1696 # Prefer explicitly selected file to automatically selected ones.
1697 if test -n "$CONFIG_SITE"; then
1698   set x "$CONFIG_SITE"
1699 elif test "x$prefix" != xNONE; then
1700   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1701 else
1702   set x "$ac_default_prefix/share/config.site" \
1703         "$ac_default_prefix/etc/config.site"
1704 fi
1705 shift
1706 for ac_site_file
1707 do
1708   if test -r "$ac_site_file"; then
1709     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1710 echo "$as_me: loading site script $ac_site_file" >&6;}
1711     sed 's/^/| /' "$ac_site_file" >&5
1712     . "$ac_site_file"
1713   fi
1714 done
1715
1716 if test -r "$cache_file"; then
1717   # Some versions of bash will fail to source /dev/null (special
1718   # files actually), so we avoid doing that.
1719   if test -f "$cache_file"; then
1720     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1721 echo "$as_me: loading cache $cache_file" >&6;}
1722     case $cache_file in
1723       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1724       *)                      . "./$cache_file";;
1725     esac
1726   fi
1727 else
1728   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1729 echo "$as_me: creating cache $cache_file" >&6;}
1730   >$cache_file
1731 fi
1732
1733 # Check that the precious variables saved in the cache have kept the same
1734 # value.
1735 ac_cache_corrupted=false
1736 for ac_var in $ac_precious_vars; do
1737   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1738   eval ac_new_set=\$ac_env_${ac_var}_set
1739   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1740   eval ac_new_val=\$ac_env_${ac_var}_value
1741   case $ac_old_set,$ac_new_set in
1742     set,)
1743       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1744 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1745       ac_cache_corrupted=: ;;
1746     ,set)
1747       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1748 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1749       ac_cache_corrupted=: ;;
1750     ,);;
1751     *)
1752       if test "x$ac_old_val" != "x$ac_new_val"; then
1753         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1754 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1755         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1756 echo "$as_me:   former value:  $ac_old_val" >&2;}
1757         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1758 echo "$as_me:   current value: $ac_new_val" >&2;}
1759         ac_cache_corrupted=:
1760       fi;;
1761   esac
1762   # Pass precious variables to config.status.
1763   if test "$ac_new_set" = set; then
1764     case $ac_new_val in
1765     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1766     *) ac_arg=$ac_var=$ac_new_val ;;
1767     esac
1768     case " $ac_configure_args " in
1769       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1770       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1771     esac
1772   fi
1773 done
1774 if $ac_cache_corrupted; then
1775   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1776 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1777   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1778 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1779    { (exit 1); exit 1; }; }
1780 fi
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806 ac_ext=c
1807 ac_cpp='$CPP $CPPFLAGS'
1808 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1809 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1810 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1811
1812
1813
1814
1815 am__api_version='1.10'
1816
1817 ac_aux_dir=
1818 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1819   if test -f "$ac_dir/install-sh"; then
1820     ac_aux_dir=$ac_dir
1821     ac_install_sh="$ac_aux_dir/install-sh -c"
1822     break
1823   elif test -f "$ac_dir/install.sh"; then
1824     ac_aux_dir=$ac_dir
1825     ac_install_sh="$ac_aux_dir/install.sh -c"
1826     break
1827   elif test -f "$ac_dir/shtool"; then
1828     ac_aux_dir=$ac_dir
1829     ac_install_sh="$ac_aux_dir/shtool install -c"
1830     break
1831   fi
1832 done
1833 if test -z "$ac_aux_dir"; then
1834   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1835 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1836    { (exit 1); exit 1; }; }
1837 fi
1838
1839 # These three variables are undocumented and unsupported,
1840 # and are intended to be withdrawn in a future Autoconf release.
1841 # They can cause serious problems if a builder's source tree is in a directory
1842 # whose full name contains unusual characters.
1843 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1844 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1845 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1846
1847
1848 # Find a good install program.  We prefer a C program (faster),
1849 # so one script is as good as another.  But avoid the broken or
1850 # incompatible versions:
1851 # SysV /etc/install, /usr/sbin/install
1852 # SunOS /usr/etc/install
1853 # IRIX /sbin/install
1854 # AIX /bin/install
1855 # AmigaOS /C/install, which installs bootblocks on floppy discs
1856 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1857 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1858 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1859 # OS/2's system install, which has a completely different semantic
1860 # ./install, which can be erroneously created by make from ./install.sh.
1861 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1862 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1863 if test -z "$INSTALL"; then
1864 if test "${ac_cv_path_install+set}" = set; then
1865   echo $ECHO_N "(cached) $ECHO_C" >&6
1866 else
1867   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1868 for as_dir in $PATH
1869 do
1870   IFS=$as_save_IFS
1871   test -z "$as_dir" && as_dir=.
1872   # Account for people who put trailing slashes in PATH elements.
1873 case $as_dir/ in
1874   ./ | .// | /cC/* | \
1875   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1876   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1877   /usr/ucb/* ) ;;
1878   *)
1879     # OSF1 and SCO ODT 3.0 have their own names for install.
1880     # Don't use installbsd from OSF since it installs stuff as root
1881     # by default.
1882     for ac_prog in ginstall scoinst install; do
1883       for ac_exec_ext in '' $ac_executable_extensions; do
1884         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1885           if test $ac_prog = install &&
1886             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1887             # AIX install.  It has an incompatible calling convention.
1888             :
1889           elif test $ac_prog = install &&
1890             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1891             # program-specific install script used by HP pwplus--don't use.
1892             :
1893           else
1894             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1895             break 3
1896           fi
1897         fi
1898       done
1899     done
1900     ;;
1901 esac
1902 done
1903 IFS=$as_save_IFS
1904
1905
1906 fi
1907   if test "${ac_cv_path_install+set}" = set; then
1908     INSTALL=$ac_cv_path_install
1909   else
1910     # As a last resort, use the slow shell script.  Don't cache a
1911     # value for INSTALL within a source directory, because that will
1912     # break other packages using the cache if that directory is
1913     # removed, or if the value is a relative name.
1914     INSTALL=$ac_install_sh
1915   fi
1916 fi
1917 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1918 echo "${ECHO_T}$INSTALL" >&6; }
1919
1920 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1921 # It thinks the first close brace ends the variable substitution.
1922 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1923
1924 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1925
1926 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1927
1928 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1929 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1930 # Just in case
1931 sleep 1
1932 echo timestamp > conftest.file
1933 # Do `set' in a subshell so we don't clobber the current shell's
1934 # arguments.  Must try -L first in case configure is actually a
1935 # symlink; some systems play weird games with the mod time of symlinks
1936 # (eg FreeBSD returns the mod time of the symlink's containing
1937 # directory).
1938 if (
1939    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1940    if test "$*" = "X"; then
1941       # -L didn't work.
1942       set X `ls -t $srcdir/configure conftest.file`
1943    fi
1944    rm -f conftest.file
1945    if test "$*" != "X $srcdir/configure conftest.file" \
1946       && test "$*" != "X conftest.file $srcdir/configure"; then
1947
1948       # If neither matched, then we have a broken ls.  This can happen
1949       # if, for instance, CONFIG_SHELL is bash and it inherits a
1950       # broken ls alias from the environment.  This has actually
1951       # happened.  Such a system could not be considered "sane".
1952       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1953 alias in your environment" >&5
1954 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1955 alias in your environment" >&2;}
1956    { (exit 1); exit 1; }; }
1957    fi
1958
1959    test "$2" = conftest.file
1960    )
1961 then
1962    # Ok.
1963    :
1964 else
1965    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1966 Check your system clock" >&5
1967 echo "$as_me: error: newly created file is older than distributed files!
1968 Check your system clock" >&2;}
1969    { (exit 1); exit 1; }; }
1970 fi
1971 { echo "$as_me:$LINENO: result: yes" >&5
1972 echo "${ECHO_T}yes" >&6; }
1973 test "$program_prefix" != NONE &&
1974   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1975 # Use a double $ so make ignores it.
1976 test "$program_suffix" != NONE &&
1977   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1978 # Double any \ or $.  echo might interpret backslashes.
1979 # By default was `s,x,x', remove it if useless.
1980 cat <<\_ACEOF >conftest.sed
1981 s/[\\$]/&&/g;s/;s,x,x,$//
1982 _ACEOF
1983 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1984 rm -f conftest.sed
1985
1986 # expand $ac_aux_dir to an absolute path
1987 am_aux_dir=`cd $ac_aux_dir && pwd`
1988
1989 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1990 # Use eval to expand $SHELL
1991 if eval "$MISSING --run true"; then
1992   am_missing_run="$MISSING --run "
1993 else
1994   am_missing_run=
1995   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1996 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1997 fi
1998
1999 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2000 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
2001 if test -z "$MKDIR_P"; then
2002   if test "${ac_cv_path_mkdir+set}" = set; then
2003   echo $ECHO_N "(cached) $ECHO_C" >&6
2004 else
2005   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2006 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2007 do
2008   IFS=$as_save_IFS
2009   test -z "$as_dir" && as_dir=.
2010   for ac_prog in mkdir gmkdir; do
2011          for ac_exec_ext in '' $ac_executable_extensions; do
2012            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2013            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2014              'mkdir (GNU coreutils) '* | \
2015              'mkdir (coreutils) '* | \
2016              'mkdir (fileutils) '4.1*)
2017                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2018                break 3;;
2019            esac
2020          done
2021        done
2022 done
2023 IFS=$as_save_IFS
2024
2025 fi
2026
2027   if test "${ac_cv_path_mkdir+set}" = set; then
2028     MKDIR_P="$ac_cv_path_mkdir -p"
2029   else
2030     # As a last resort, use the slow shell script.  Don't cache a
2031     # value for MKDIR_P within a source directory, because that will
2032     # break other packages using the cache if that directory is
2033     # removed, or if the value is a relative name.
2034     test -d ./--version && rmdir ./--version
2035     MKDIR_P="$ac_install_sh -d"
2036   fi
2037 fi
2038 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2039 echo "${ECHO_T}$MKDIR_P" >&6; }
2040
2041 mkdir_p="$MKDIR_P"
2042 case $mkdir_p in
2043   [\\/$]* | ?:[\\/]*) ;;
2044   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2045 esac
2046
2047 for ac_prog in gawk mawk nawk awk
2048 do
2049   # Extract the first word of "$ac_prog", so it can be a program name with args.
2050 set dummy $ac_prog; ac_word=$2
2051 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2052 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2053 if test "${ac_cv_prog_AWK+set}" = set; then
2054   echo $ECHO_N "(cached) $ECHO_C" >&6
2055 else
2056   if test -n "$AWK"; then
2057   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2058 else
2059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2060 for as_dir in $PATH
2061 do
2062   IFS=$as_save_IFS
2063   test -z "$as_dir" && as_dir=.
2064   for ac_exec_ext in '' $ac_executable_extensions; do
2065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2066     ac_cv_prog_AWK="$ac_prog"
2067     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2068     break 2
2069   fi
2070 done
2071 done
2072 IFS=$as_save_IFS
2073
2074 fi
2075 fi
2076 AWK=$ac_cv_prog_AWK
2077 if test -n "$AWK"; then
2078   { echo "$as_me:$LINENO: result: $AWK" >&5
2079 echo "${ECHO_T}$AWK" >&6; }
2080 else
2081   { echo "$as_me:$LINENO: result: no" >&5
2082 echo "${ECHO_T}no" >&6; }
2083 fi
2084
2085
2086   test -n "$AWK" && break
2087 done
2088
2089 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2090 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2091 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2092 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2093   echo $ECHO_N "(cached) $ECHO_C" >&6
2094 else
2095   cat >conftest.make <<\_ACEOF
2096 SHELL = /bin/sh
2097 all:
2098         @echo '@@@%%%=$(MAKE)=@@@%%%'
2099 _ACEOF
2100 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2101 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2102   *@@@%%%=?*=@@@%%%*)
2103     eval ac_cv_prog_make_${ac_make}_set=yes;;
2104   *)
2105     eval ac_cv_prog_make_${ac_make}_set=no;;
2106 esac
2107 rm -f conftest.make
2108 fi
2109 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2110   { echo "$as_me:$LINENO: result: yes" >&5
2111 echo "${ECHO_T}yes" >&6; }
2112   SET_MAKE=
2113 else
2114   { echo "$as_me:$LINENO: result: no" >&5
2115 echo "${ECHO_T}no" >&6; }
2116   SET_MAKE="MAKE=${MAKE-make}"
2117 fi
2118
2119 rm -rf .tst 2>/dev/null
2120 mkdir .tst 2>/dev/null
2121 if test -d .tst; then
2122   am__leading_dot=.
2123 else
2124   am__leading_dot=_
2125 fi
2126 rmdir .tst 2>/dev/null
2127
2128 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2129   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2130   # is not polluted with repeated "-I."
2131   am__isrc=' -I$(srcdir)'
2132   # test to see if srcdir already configured
2133   if test -f $srcdir/config.status; then
2134     { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2135 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2136    { (exit 1); exit 1; }; }
2137   fi
2138 fi
2139
2140 # test whether we have cygpath
2141 if test -z "$CYGPATH_W"; then
2142   if (cygpath --version) >/dev/null 2>/dev/null; then
2143     CYGPATH_W='cygpath -w'
2144   else
2145     CYGPATH_W=echo
2146   fi
2147 fi
2148
2149
2150 # Define the identity of the package.
2151  PACKAGE='systemtap'
2152  VERSION='0.8'
2153
2154
2155 cat >>confdefs.h <<_ACEOF
2156 #define PACKAGE "$PACKAGE"
2157 _ACEOF
2158
2159
2160 cat >>confdefs.h <<_ACEOF
2161 #define VERSION "$VERSION"
2162 _ACEOF
2163
2164 # Some tools Automake needs.
2165
2166 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2167
2168
2169 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2170
2171
2172 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2173
2174
2175 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2176
2177
2178 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2179
2180 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2181
2182 # Installed binaries are usually stripped using `strip' when the user
2183 # run `make install-strip'.  However `strip' might not be the right
2184 # tool to use in cross-compilation environments, therefore Automake
2185 # will honor the `STRIP' environment variable to overrule this program.
2186 if test "$cross_compiling" != no; then
2187   if test -n "$ac_tool_prefix"; then
2188   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2189 set dummy ${ac_tool_prefix}strip; ac_word=$2
2190 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2191 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2192 if test "${ac_cv_prog_STRIP+set}" = set; then
2193   echo $ECHO_N "(cached) $ECHO_C" >&6
2194 else
2195   if test -n "$STRIP"; then
2196   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2197 else
2198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2199 for as_dir in $PATH
2200 do
2201   IFS=$as_save_IFS
2202   test -z "$as_dir" && as_dir=.
2203   for ac_exec_ext in '' $ac_executable_extensions; do
2204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2205     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2206     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2207     break 2
2208   fi
2209 done
2210 done
2211 IFS=$as_save_IFS
2212
2213 fi
2214 fi
2215 STRIP=$ac_cv_prog_STRIP
2216 if test -n "$STRIP"; then
2217   { echo "$as_me:$LINENO: result: $STRIP" >&5
2218 echo "${ECHO_T}$STRIP" >&6; }
2219 else
2220   { echo "$as_me:$LINENO: result: no" >&5
2221 echo "${ECHO_T}no" >&6; }
2222 fi
2223
2224
2225 fi
2226 if test -z "$ac_cv_prog_STRIP"; then
2227   ac_ct_STRIP=$STRIP
2228   # Extract the first word of "strip", so it can be a program name with args.
2229 set dummy strip; ac_word=$2
2230 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2231 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2232 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2233   echo $ECHO_N "(cached) $ECHO_C" >&6
2234 else
2235   if test -n "$ac_ct_STRIP"; then
2236   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2237 else
2238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2239 for as_dir in $PATH
2240 do
2241   IFS=$as_save_IFS
2242   test -z "$as_dir" && as_dir=.
2243   for ac_exec_ext in '' $ac_executable_extensions; do
2244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2245     ac_cv_prog_ac_ct_STRIP="strip"
2246     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2247     break 2
2248   fi
2249 done
2250 done
2251 IFS=$as_save_IFS
2252
2253 fi
2254 fi
2255 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2256 if test -n "$ac_ct_STRIP"; then
2257   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2258 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2259 else
2260   { echo "$as_me:$LINENO: result: no" >&5
2261 echo "${ECHO_T}no" >&6; }
2262 fi
2263
2264   if test "x$ac_ct_STRIP" = x; then
2265     STRIP=":"
2266   else
2267     case $cross_compiling:$ac_tool_warned in
2268 yes:)
2269 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2270 whose name does not start with the host triplet.  If you think this
2271 configuration is useful to you, please write to autoconf@gnu.org." >&5
2272 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2273 whose name does not start with the host triplet.  If you think this
2274 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2275 ac_tool_warned=yes ;;
2276 esac
2277     STRIP=$ac_ct_STRIP
2278   fi
2279 else
2280   STRIP="$ac_cv_prog_STRIP"
2281 fi
2282
2283 fi
2284 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2285
2286 # We need awk for the "check" target.  The system "awk" is bad on
2287 # some platforms.
2288 # Always define AMTAR for backward compatibility.
2289
2290 AMTAR=${AMTAR-"${am_missing_run}tar"}
2291
2292 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2293
2294
2295
2296
2297
2298 { echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2299 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
2300     # Check whether --enable-maintainer-mode was given.
2301 if test "${enable_maintainer_mode+set}" = set; then
2302   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2303 else
2304   USE_MAINTAINER_MODE=no
2305 fi
2306
2307   { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2308 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
2309    if test $USE_MAINTAINER_MODE = yes; then
2310   MAINTAINER_MODE_TRUE=
2311   MAINTAINER_MODE_FALSE='#'
2312 else
2313   MAINTAINER_MODE_TRUE='#'
2314   MAINTAINER_MODE_FALSE=
2315 fi
2316
2317   MAINT=$MAINTAINER_MODE_TRUE
2318
2319
2320
2321 mkdir_p="$MKDIR_P"
2322 case $mkdir_p in
2323   [\\/$]* | ?:[\\/]*) ;;
2324   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2325 esac
2326
2327 { echo "$as_me:$LINENO: checking whether ln -s works" >&5
2328 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
2329 LN_S=$as_ln_s
2330 if test "$LN_S" = "ln -s"; then
2331   { echo "$as_me:$LINENO: result: yes" >&5
2332 echo "${ECHO_T}yes" >&6; }
2333 else
2334   { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2335 echo "${ECHO_T}no, using $LN_S" >&6; }
2336 fi
2337
2338 ac_ext=c
2339 ac_cpp='$CPP $CPPFLAGS'
2340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2342 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2343 if test -n "$ac_tool_prefix"; then
2344   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2345 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2346 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2347 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2348 if test "${ac_cv_prog_CC+set}" = set; then
2349   echo $ECHO_N "(cached) $ECHO_C" >&6
2350 else
2351   if test -n "$CC"; then
2352   ac_cv_prog_CC="$CC" # Let the user override the test.
2353 else
2354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2355 for as_dir in $PATH
2356 do
2357   IFS=$as_save_IFS
2358   test -z "$as_dir" && as_dir=.
2359   for ac_exec_ext in '' $ac_executable_extensions; do
2360   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2361     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2362     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2363     break 2
2364   fi
2365 done
2366 done
2367 IFS=$as_save_IFS
2368
2369 fi
2370 fi
2371 CC=$ac_cv_prog_CC
2372 if test -n "$CC"; then
2373   { echo "$as_me:$LINENO: result: $CC" >&5
2374 echo "${ECHO_T}$CC" >&6; }
2375 else
2376   { echo "$as_me:$LINENO: result: no" >&5
2377 echo "${ECHO_T}no" >&6; }
2378 fi
2379
2380
2381 fi
2382 if test -z "$ac_cv_prog_CC"; then
2383   ac_ct_CC=$CC
2384   # Extract the first word of "gcc", so it can be a program name with args.
2385 set dummy gcc; ac_word=$2
2386 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2387 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2388 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2389   echo $ECHO_N "(cached) $ECHO_C" >&6
2390 else
2391   if test -n "$ac_ct_CC"; then
2392   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2393 else
2394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395 for as_dir in $PATH
2396 do
2397   IFS=$as_save_IFS
2398   test -z "$as_dir" && as_dir=.
2399   for ac_exec_ext in '' $ac_executable_extensions; do
2400   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2401     ac_cv_prog_ac_ct_CC="gcc"
2402     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2403     break 2
2404   fi
2405 done
2406 done
2407 IFS=$as_save_IFS
2408
2409 fi
2410 fi
2411 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2412 if test -n "$ac_ct_CC"; then
2413   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2414 echo "${ECHO_T}$ac_ct_CC" >&6; }
2415 else
2416   { echo "$as_me:$LINENO: result: no" >&5
2417 echo "${ECHO_T}no" >&6; }
2418 fi
2419
2420   if test "x$ac_ct_CC" = x; then
2421     CC=""
2422   else
2423     case $cross_compiling:$ac_tool_warned in
2424 yes:)
2425 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2426 whose name does not start with the host triplet.  If you think this
2427 configuration is useful to you, please write to autoconf@gnu.org." >&5
2428 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2429 whose name does not start with the host triplet.  If you think this
2430 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2431 ac_tool_warned=yes ;;
2432 esac
2433     CC=$ac_ct_CC
2434   fi
2435 else
2436   CC="$ac_cv_prog_CC"
2437 fi
2438
2439 if test -z "$CC"; then
2440           if test -n "$ac_tool_prefix"; then
2441     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2442 set dummy ${ac_tool_prefix}cc; ac_word=$2
2443 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2444 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2445 if test "${ac_cv_prog_CC+set}" = set; then
2446   echo $ECHO_N "(cached) $ECHO_C" >&6
2447 else
2448   if test -n "$CC"; then
2449   ac_cv_prog_CC="$CC" # Let the user override the test.
2450 else
2451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452 for as_dir in $PATH
2453 do
2454   IFS=$as_save_IFS
2455   test -z "$as_dir" && as_dir=.
2456   for ac_exec_ext in '' $ac_executable_extensions; do
2457   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2458     ac_cv_prog_CC="${ac_tool_prefix}cc"
2459     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2460     break 2
2461   fi
2462 done
2463 done
2464 IFS=$as_save_IFS
2465
2466 fi
2467 fi
2468 CC=$ac_cv_prog_CC
2469 if test -n "$CC"; then
2470   { echo "$as_me:$LINENO: result: $CC" >&5
2471 echo "${ECHO_T}$CC" >&6; }
2472 else
2473   { echo "$as_me:$LINENO: result: no" >&5
2474 echo "${ECHO_T}no" >&6; }
2475 fi
2476
2477
2478   fi
2479 fi
2480 if test -z "$CC"; then
2481   # Extract the first word of "cc", so it can be a program name with args.
2482 set dummy cc; ac_word=$2
2483 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2484 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2485 if test "${ac_cv_prog_CC+set}" = set; then
2486   echo $ECHO_N "(cached) $ECHO_C" >&6
2487 else
2488   if test -n "$CC"; then
2489   ac_cv_prog_CC="$CC" # Let the user override the test.
2490 else
2491   ac_prog_rejected=no
2492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2493 for as_dir in $PATH
2494 do
2495   IFS=$as_save_IFS
2496   test -z "$as_dir" && as_dir=.
2497   for ac_exec_ext in '' $ac_executable_extensions; do
2498   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2499     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2500        ac_prog_rejected=yes
2501        continue
2502      fi
2503     ac_cv_prog_CC="cc"
2504     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2505     break 2
2506   fi
2507 done
2508 done
2509 IFS=$as_save_IFS
2510
2511 if test $ac_prog_rejected = yes; then
2512   # We found a bogon in the path, so make sure we never use it.
2513   set dummy $ac_cv_prog_CC
2514   shift
2515   if test $# != 0; then
2516     # We chose a different compiler from the bogus one.
2517     # However, it has the same basename, so the bogon will be chosen
2518     # first if we set CC to just the basename; use the full file name.
2519     shift
2520     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2521   fi
2522 fi
2523 fi
2524 fi
2525 CC=$ac_cv_prog_CC
2526 if test -n "$CC"; then
2527   { echo "$as_me:$LINENO: result: $CC" >&5
2528 echo "${ECHO_T}$CC" >&6; }
2529 else
2530   { echo "$as_me:$LINENO: result: no" >&5
2531 echo "${ECHO_T}no" >&6; }
2532 fi
2533
2534
2535 fi
2536 if test -z "$CC"; then
2537   if test -n "$ac_tool_prefix"; then
2538   for ac_prog in cl.exe
2539   do
2540     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2541 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2542 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2543 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2544 if test "${ac_cv_prog_CC+set}" = set; then
2545   echo $ECHO_N "(cached) $ECHO_C" >&6
2546 else
2547   if test -n "$CC"; then
2548   ac_cv_prog_CC="$CC" # Let the user override the test.
2549 else
2550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2551 for as_dir in $PATH
2552 do
2553   IFS=$as_save_IFS
2554   test -z "$as_dir" && as_dir=.
2555   for ac_exec_ext in '' $ac_executable_extensions; do
2556   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2557     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2558     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2559     break 2
2560   fi
2561 done
2562 done
2563 IFS=$as_save_IFS
2564
2565 fi
2566 fi
2567 CC=$ac_cv_prog_CC
2568 if test -n "$CC"; then
2569   { echo "$as_me:$LINENO: result: $CC" >&5
2570 echo "${ECHO_T}$CC" >&6; }
2571 else
2572   { echo "$as_me:$LINENO: result: no" >&5
2573 echo "${ECHO_T}no" >&6; }
2574 fi
2575
2576
2577     test -n "$CC" && break
2578   done
2579 fi
2580 if test -z "$CC"; then
2581   ac_ct_CC=$CC
2582   for ac_prog in cl.exe
2583 do
2584   # Extract the first word of "$ac_prog", so it can be a program name with args.
2585 set dummy $ac_prog; ac_word=$2
2586 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2587 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2588 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2589   echo $ECHO_N "(cached) $ECHO_C" >&6
2590 else
2591   if test -n "$ac_ct_CC"; then
2592   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2593 else
2594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2595 for as_dir in $PATH
2596 do
2597   IFS=$as_save_IFS
2598   test -z "$as_dir" && as_dir=.
2599   for ac_exec_ext in '' $ac_executable_extensions; do
2600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2601     ac_cv_prog_ac_ct_CC="$ac_prog"
2602     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2603     break 2
2604   fi
2605 done
2606 done
2607 IFS=$as_save_IFS
2608
2609 fi
2610 fi
2611 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2612 if test -n "$ac_ct_CC"; then
2613   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2614 echo "${ECHO_T}$ac_ct_CC" >&6; }
2615 else
2616   { echo "$as_me:$LINENO: result: no" >&5
2617 echo "${ECHO_T}no" >&6; }
2618 fi
2619
2620
2621   test -n "$ac_ct_CC" && break
2622 done
2623
2624   if test "x$ac_ct_CC" = x; then
2625     CC=""
2626   else
2627     case $cross_compiling:$ac_tool_warned in
2628 yes:)
2629 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2630 whose name does not start with the host triplet.  If you think this
2631 configuration is useful to you, please write to autoconf@gnu.org." >&5
2632 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2633 whose name does not start with the host triplet.  If you think this
2634 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2635 ac_tool_warned=yes ;;
2636 esac
2637     CC=$ac_ct_CC
2638   fi
2639 fi
2640
2641 fi
2642
2643
2644 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2645 See \`config.log' for more details." >&5
2646 echo "$as_me: error: no acceptable C compiler found in \$PATH
2647 See \`config.log' for more details." >&2;}
2648    { (exit 1); exit 1; }; }
2649
2650 # Provide some information about the compiler.
2651 echo "$as_me:$LINENO: checking for C compiler version" >&5
2652 ac_compiler=`set X $ac_compile; echo $2`
2653 { (ac_try="$ac_compiler --version >&5"
2654 case "(($ac_try" in
2655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2656   *) ac_try_echo=$ac_try;;
2657 esac
2658 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2659   (eval "$ac_compiler --version >&5") 2>&5
2660   ac_status=$?
2661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662   (exit $ac_status); }
2663 { (ac_try="$ac_compiler -v >&5"
2664 case "(($ac_try" in
2665   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2666   *) ac_try_echo=$ac_try;;
2667 esac
2668 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2669   (eval "$ac_compiler -v >&5") 2>&5
2670   ac_status=$?
2671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2672   (exit $ac_status); }
2673 { (ac_try="$ac_compiler -V >&5"
2674 case "(($ac_try" in
2675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2676   *) ac_try_echo=$ac_try;;
2677 esac
2678 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2679   (eval "$ac_compiler -V >&5") 2>&5
2680   ac_status=$?
2681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2682   (exit $ac_status); }
2683
2684 cat >conftest.$ac_ext <<_ACEOF
2685 /* confdefs.h.  */
2686 _ACEOF
2687 cat confdefs.h >>conftest.$ac_ext
2688 cat >>conftest.$ac_ext <<_ACEOF
2689 /* end confdefs.h.  */
2690
2691 int
2692 main ()
2693 {
2694
2695   ;
2696   return 0;
2697 }
2698 _ACEOF
2699 ac_clean_files_save=$ac_clean_files
2700 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2701 # Try to create an executable without -o first, disregard a.out.
2702 # It will help us diagnose broken compilers, and finding out an intuition
2703 # of exeext.
2704 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2705 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2706 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2707 #
2708 # List of possible output files, starting from the most likely.
2709 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2710 # only as a last resort.  b.out is created by i960 compilers.
2711 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2712 #
2713 # The IRIX 6 linker writes into existing files which may not be
2714 # executable, retaining their permissions.  Remove them first so a
2715 # subsequent execution test works.
2716 ac_rmfiles=
2717 for ac_file in $ac_files
2718 do
2719   case $ac_file in
2720     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2721     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2722   esac
2723 done
2724 rm -f $ac_rmfiles
2725
2726 if { (ac_try="$ac_link_default"
2727 case "(($ac_try" in
2728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2729   *) ac_try_echo=$ac_try;;
2730 esac
2731 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2732   (eval "$ac_link_default") 2>&5
2733   ac_status=$?
2734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2735   (exit $ac_status); }; then
2736   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2737 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2738 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2739 # so that the user can short-circuit this test for compilers unknown to
2740 # Autoconf.
2741 for ac_file in $ac_files ''
2742 do
2743   test -f "$ac_file" || continue
2744   case $ac_file in
2745     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2746         ;;
2747     [ab].out )
2748         # We found the default executable, but exeext='' is most
2749         # certainly right.
2750         break;;
2751     *.* )
2752         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2753         then :; else
2754            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2755         fi
2756         # We set ac_cv_exeext here because the later test for it is not
2757         # safe: cross compilers may not add the suffix if given an `-o'
2758         # argument, so we may need to know it at that point already.
2759         # Even if this section looks crufty: it has the advantage of
2760         # actually working.
2761         break;;
2762     * )
2763         break;;
2764   esac
2765 done
2766 test "$ac_cv_exeext" = no && ac_cv_exeext=
2767
2768 else
2769   ac_file=''
2770 fi
2771
2772 { echo "$as_me:$LINENO: result: $ac_file" >&5
2773 echo "${ECHO_T}$ac_file" >&6; }
2774 if test -z "$ac_file"; then
2775   echo "$as_me: failed program was:" >&5
2776 sed 's/^/| /' conftest.$ac_ext >&5
2777
2778 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2779 See \`config.log' for more details." >&5
2780 echo "$as_me: error: C compiler cannot create executables
2781 See \`config.log' for more details." >&2;}
2782    { (exit 77); exit 77; }; }
2783 fi
2784
2785 ac_exeext=$ac_cv_exeext
2786
2787 # Check that the compiler produces executables we can run.  If not, either
2788 # the compiler is broken, or we cross compile.
2789 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2790 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2791 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2792 # If not cross compiling, check that we can run a simple program.
2793 if test "$cross_compiling" != yes; then
2794   if { ac_try='./$ac_file'
2795   { (case "(($ac_try" in
2796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2797   *) ac_try_echo=$ac_try;;
2798 esac
2799 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2800   (eval "$ac_try") 2>&5
2801   ac_status=$?
2802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2803   (exit $ac_status); }; }; then
2804     cross_compiling=no
2805   else
2806     if test "$cross_compiling" = maybe; then
2807         cross_compiling=yes
2808     else
2809         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2810 If you meant to cross compile, use \`--host'.
2811 See \`config.log' for more details." >&5
2812 echo "$as_me: error: cannot run C compiled programs.
2813 If you meant to cross compile, use \`--host'.
2814 See \`config.log' for more details." >&2;}
2815    { (exit 1); exit 1; }; }
2816     fi
2817   fi
2818 fi
2819 { echo "$as_me:$LINENO: result: yes" >&5
2820 echo "${ECHO_T}yes" >&6; }
2821
2822 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2823 ac_clean_files=$ac_clean_files_save
2824 # Check that the compiler produces executables we can run.  If not, either
2825 # the compiler is broken, or we cross compile.
2826 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2827 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2828 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2829 echo "${ECHO_T}$cross_compiling" >&6; }
2830
2831 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2832 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2833 if { (ac_try="$ac_link"
2834 case "(($ac_try" in
2835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2836   *) ac_try_echo=$ac_try;;
2837 esac
2838 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2839   (eval "$ac_link") 2>&5
2840   ac_status=$?
2841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842   (exit $ac_status); }; then
2843   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2844 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2845 # work properly (i.e., refer to `conftest.exe'), while it won't with
2846 # `rm'.
2847 for ac_file in conftest.exe conftest conftest.*; do
2848   test -f "$ac_file" || continue
2849   case $ac_file in
2850     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2851     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2852           break;;
2853     * ) break;;
2854   esac
2855 done
2856 else
2857   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2858 See \`config.log' for more details." >&5
2859 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2860 See \`config.log' for more details." >&2;}
2861    { (exit 1); exit 1; }; }
2862 fi
2863
2864 rm -f conftest$ac_cv_exeext
2865 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2866 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2867
2868 rm -f conftest.$ac_ext
2869 EXEEXT=$ac_cv_exeext
2870 ac_exeext=$EXEEXT
2871 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2872 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2873 if test "${ac_cv_objext+set}" = set; then
2874   echo $ECHO_N "(cached) $ECHO_C" >&6
2875 else
2876   cat >conftest.$ac_ext <<_ACEOF
2877 /* confdefs.h.  */
2878 _ACEOF
2879 cat confdefs.h >>conftest.$ac_ext
2880 cat >>conftest.$ac_ext <<_ACEOF
2881 /* end confdefs.h.  */
2882
2883 int
2884 main ()
2885 {
2886
2887   ;
2888   return 0;
2889 }
2890 _ACEOF
2891 rm -f conftest.o conftest.obj
2892 if { (ac_try="$ac_compile"
2893 case "(($ac_try" in
2894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2895   *) ac_try_echo=$ac_try;;
2896 esac
2897 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2898   (eval "$ac_compile") 2>&5
2899   ac_status=$?
2900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901   (exit $ac_status); }; then
2902   for ac_file in conftest.o conftest.obj conftest.*; do
2903   test -f "$ac_file" || continue;
2904   case $ac_file in
2905     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2906     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2907        break;;
2908   esac
2909 done
2910 else
2911   echo "$as_me: failed program was:" >&5
2912 sed 's/^/| /' conftest.$ac_ext >&5
2913
2914 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2915 See \`config.log' for more details." >&5
2916 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2917 See \`config.log' for more details." >&2;}
2918    { (exit 1); exit 1; }; }
2919 fi
2920
2921 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2922 fi
2923 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2924 echo "${ECHO_T}$ac_cv_objext" >&6; }
2925 OBJEXT=$ac_cv_objext
2926 ac_objext=$OBJEXT
2927 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2928 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2929 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2930   echo $ECHO_N "(cached) $ECHO_C" >&6
2931 else
2932   cat >conftest.$ac_ext <<_ACEOF
2933 /* confdefs.h.  */
2934 _ACEOF
2935 cat confdefs.h >>conftest.$ac_ext
2936 cat >>conftest.$ac_ext <<_ACEOF
2937 /* end confdefs.h.  */
2938
2939 int
2940 main ()
2941 {
2942 #ifndef __GNUC__
2943        choke me
2944 #endif
2945
2946   ;
2947   return 0;
2948 }
2949 _ACEOF
2950 rm -f conftest.$ac_objext
2951 if { (ac_try="$ac_compile"
2952 case "(($ac_try" in
2953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954   *) ac_try_echo=$ac_try;;
2955 esac
2956 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2957   (eval "$ac_compile") 2>conftest.er1
2958   ac_status=$?
2959   grep -v '^ *+' conftest.er1 >conftest.err
2960   rm -f conftest.er1
2961   cat conftest.err >&5
2962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963   (exit $ac_status); } && {
2964          test -z "$ac_c_werror_flag" ||
2965          test ! -s conftest.err
2966        } && test -s conftest.$ac_objext; then
2967   ac_compiler_gnu=yes
2968 else
2969   echo "$as_me: failed program was:" >&5
2970 sed 's/^/| /' conftest.$ac_ext >&5
2971
2972         ac_compiler_gnu=no
2973 fi
2974
2975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2976 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2977
2978 fi
2979 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2980 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2981 GCC=`test $ac_compiler_gnu = yes && echo yes`
2982 ac_test_CFLAGS=${CFLAGS+set}
2983 ac_save_CFLAGS=$CFLAGS
2984 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2985 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2986 if test "${ac_cv_prog_cc_g+set}" = set; then
2987   echo $ECHO_N "(cached) $ECHO_C" >&6
2988 else
2989   ac_save_c_werror_flag=$ac_c_werror_flag
2990    ac_c_werror_flag=yes
2991    ac_cv_prog_cc_g=no
2992    CFLAGS="-g"
2993    cat >conftest.$ac_ext <<_ACEOF
2994 /* confdefs.h.  */
2995 _ACEOF
2996 cat confdefs.h >>conftest.$ac_ext
2997 cat >>conftest.$ac_ext <<_ACEOF
2998 /* end confdefs.h.  */
2999
3000 int
3001 main ()
3002 {
3003
3004   ;
3005   return 0;
3006 }
3007 _ACEOF
3008 rm -f conftest.$ac_objext
3009 if { (ac_try="$ac_compile"
3010 case "(($ac_try" in
3011   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012   *) ac_try_echo=$ac_try;;
3013 esac
3014 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3015   (eval "$ac_compile") 2>conftest.er1
3016   ac_status=$?
3017   grep -v '^ *+' conftest.er1 >conftest.err
3018   rm -f conftest.er1
3019   cat conftest.err >&5
3020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021   (exit $ac_status); } && {
3022          test -z "$ac_c_werror_flag" ||
3023          test ! -s conftest.err
3024        } && test -s conftest.$ac_objext; then
3025   ac_cv_prog_cc_g=yes
3026 else
3027   echo "$as_me: failed program was:" >&5
3028 sed 's/^/| /' conftest.$ac_ext >&5
3029
3030         CFLAGS=""
3031       cat >conftest.$ac_ext <<_ACEOF
3032 /* confdefs.h.  */
3033 _ACEOF
3034 cat confdefs.h >>conftest.$ac_ext
3035 cat >>conftest.$ac_ext <<_ACEOF
3036 /* end confdefs.h.  */
3037
3038 int
3039 main ()
3040 {
3041
3042   ;
3043   return 0;
3044 }
3045 _ACEOF
3046 rm -f conftest.$ac_objext
3047 if { (ac_try="$ac_compile"
3048 case "(($ac_try" in
3049   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3050   *) ac_try_echo=$ac_try;;
3051 esac
3052 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3053   (eval "$ac_compile") 2>conftest.er1
3054   ac_status=$?
3055   grep -v '^ *+' conftest.er1 >conftest.err
3056   rm -f conftest.er1
3057   cat conftest.err >&5
3058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059   (exit $ac_status); } && {
3060          test -z "$ac_c_werror_flag" ||
3061          test ! -s conftest.err
3062        } && test -s conftest.$ac_objext; then
3063   :
3064 else
3065   echo "$as_me: failed program was:" >&5
3066 sed 's/^/| /' conftest.$ac_ext >&5
3067
3068         ac_c_werror_flag=$ac_save_c_werror_flag
3069          CFLAGS="-g"
3070          cat >conftest.$ac_ext <<_ACEOF
3071 /* confdefs.h.  */
3072 _ACEOF
3073 cat confdefs.h >>conftest.$ac_ext
3074 cat >>conftest.$ac_ext <<_ACEOF
3075 /* end confdefs.h.  */
3076
3077 int
3078 main ()
3079 {
3080
3081   ;
3082   return 0;
3083 }
3084 _ACEOF
3085 rm -f conftest.$ac_objext
3086 if { (ac_try="$ac_compile"
3087 case "(($ac_try" in
3088   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3089   *) ac_try_echo=$ac_try;;
3090 esac
3091 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3092   (eval "$ac_compile") 2>conftest.er1
3093   ac_status=$?
3094   grep -v '^ *+' conftest.er1 >conftest.err
3095   rm -f conftest.er1
3096   cat conftest.err >&5
3097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3098   (exit $ac_status); } && {
3099          test -z "$ac_c_werror_flag" ||
3100          test ! -s conftest.err
3101        } && test -s conftest.$ac_objext; then
3102   ac_cv_prog_cc_g=yes
3103 else
3104   echo "$as_me: failed program was:" >&5
3105 sed 's/^/| /' conftest.$ac_ext >&5
3106
3107
3108 fi
3109
3110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3111 fi
3112
3113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3114 fi
3115
3116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3117    ac_c_werror_flag=$ac_save_c_werror_flag
3118 fi
3119 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3120 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3121 if test "$ac_test_CFLAGS" = set; then
3122   CFLAGS=$ac_save_CFLAGS
3123 elif test $ac_cv_prog_cc_g = yes; then
3124   if test "$GCC" = yes; then
3125     CFLAGS="-g -O2"
3126   else
3127     CFLAGS="-g"
3128   fi
3129 else
3130   if test "$GCC" = yes; then
3131     CFLAGS="-O2"
3132   else
3133     CFLAGS=
3134   fi
3135 fi
3136 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3137 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3138 if test "${ac_cv_prog_cc_c89+set}" = set; then
3139   echo $ECHO_N "(cached) $ECHO_C" >&6
3140 else
3141   ac_cv_prog_cc_c89=no
3142 ac_save_CC=$CC
3143 cat >conftest.$ac_ext <<_ACEOF
3144 /* confdefs.h.  */
3145 _ACEOF
3146 cat confdefs.h >>conftest.$ac_ext
3147 cat >>conftest.$ac_ext <<_ACEOF
3148 /* end confdefs.h.  */
3149 #include <stdarg.h>
3150 #include <stdio.h>
3151 #include <sys/types.h>
3152 #include <sys/stat.h>
3153 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3154 struct buf { int x; };
3155 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3156 static char *e (p, i)
3157      char **p;
3158      int i;
3159 {
3160   return p[i];
3161 }
3162 static char *f (char * (*g) (char **, int), char **p, ...)
3163 {
3164   char *s;
3165   va_list v;
3166   va_start (v,p);
3167   s = g (p, va_arg (v,int));
3168   va_end (v);
3169   return s;
3170 }
3171
3172 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3173    function prototypes and stuff, but not '\xHH' hex character constants.
3174    These don't provoke an error unfortunately, instead are silently treated
3175    as 'x'.  The following induces an error, until -std is added to get
3176    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3177    array size at least.  It's necessary to write '\x00'==0 to get something
3178    that's true only with -std.  */
3179 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3180
3181 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3182    inside strings and character constants.  */
3183 #define FOO(x) 'x'
3184 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3185
3186 int test (int i, double x);
3187 struct s1 {int (*f) (int a);};
3188 struct s2 {int (*f) (double a);};
3189 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3190 int argc;
3191 char **argv;
3192 int
3193 main ()
3194 {
3195 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3196   ;
3197   return 0;
3198 }
3199 _ACEOF
3200 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3201         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3202 do
3203   CC="$ac_save_CC $ac_arg"
3204   rm -f conftest.$ac_objext
3205 if { (ac_try="$ac_compile"
3206 case "(($ac_try" in
3207   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3208   *) ac_try_echo=$ac_try;;
3209 esac
3210 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3211   (eval "$ac_compile") 2>conftest.er1
3212   ac_status=$?
3213   grep -v '^ *+' conftest.er1 >conftest.err
3214   rm -f conftest.er1
3215   cat conftest.err >&5
3216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3217   (exit $ac_status); } && {
3218          test -z "$ac_c_werror_flag" ||
3219          test ! -s conftest.err
3220        } && test -s conftest.$ac_objext; then
3221   ac_cv_prog_cc_c89=$ac_arg
3222 else
3223   echo "$as_me: failed program was:" >&5
3224 sed 's/^/| /' conftest.$ac_ext >&5
3225
3226
3227 fi
3228
3229 rm -f core conftest.err conftest.$ac_objext
3230   test "x$ac_cv_prog_cc_c89" != "xno" && break
3231 done
3232 rm -f conftest.$ac_ext
3233 CC=$ac_save_CC
3234
3235 fi
3236 # AC_CACHE_VAL
3237 case "x$ac_cv_prog_cc_c89" in
3238   x)
3239     { echo "$as_me:$LINENO: result: none needed" >&5
3240 echo "${ECHO_T}none needed" >&6; } ;;
3241   xno)
3242     { echo "$as_me:$LINENO: result: unsupported" >&5
3243 echo "${ECHO_T}unsupported" >&6; } ;;
3244   *)
3245     CC="$CC $ac_cv_prog_cc_c89"
3246     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3247 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3248 esac
3249
3250
3251 ac_ext=c
3252 ac_cpp='$CPP $CPPFLAGS'
3253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3256 DEPDIR="${am__leading_dot}deps"
3257
3258 ac_config_commands="$ac_config_commands depfiles"
3259
3260
3261 am_make=${MAKE-make}
3262 cat > confinc << 'END'
3263 am__doit:
3264         @echo done
3265 .PHONY: am__doit
3266 END
3267 # If we don't find an include directive, just comment out the code.
3268 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3269 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
3270 am__include="#"
3271 am__quote=
3272 _am_result=none
3273 # First try GNU make style include.
3274 echo "include confinc" > confmf
3275 # We grep out `Entering directory' and `Leaving directory'
3276 # messages which can occur if `w' ends up in MAKEFLAGS.
3277 # In particular we don't look at `^make:' because GNU make might
3278 # be invoked under some other name (usually "gmake"), in which
3279 # case it prints its new name instead of `make'.
3280 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3281    am__include=include
3282    am__quote=
3283    _am_result=GNU
3284 fi
3285 # Now try BSD make style include.
3286 if test "$am__include" = "#"; then
3287    echo '.include "confinc"' > confmf
3288    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3289       am__include=.include
3290       am__quote="\""
3291       _am_result=BSD
3292    fi
3293 fi
3294
3295
3296 { echo "$as_me:$LINENO: result: $_am_result" >&5
3297 echo "${ECHO_T}$_am_result" >&6; }
3298 rm -f confinc confmf
3299
3300 # Check whether --enable-dependency-tracking was given.
3301 if test "${enable_dependency_tracking+set}" = set; then
3302   enableval=$enable_dependency_tracking;
3303 fi
3304
3305 if test "x$enable_dependency_tracking" != xno; then
3306   am_depcomp="$ac_aux_dir/depcomp"
3307   AMDEPBACKSLASH='\'
3308 fi
3309  if test "x$enable_dependency_tracking" != xno; then
3310   AMDEP_TRUE=
3311   AMDEP_FALSE='#'
3312 else
3313   AMDEP_TRUE='#'
3314   AMDEP_FALSE=
3315 fi
3316
3317
3318
3319 depcc="$CC"   am_compiler_list=
3320
3321 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3322 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3323 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3324   echo $ECHO_N "(cached) $ECHO_C" >&6
3325 else
3326   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3327   # We make a subdir and do the tests there.  Otherwise we can end up
3328   # making bogus files that we don't know about and never remove.  For
3329   # instance it was reported that on HP-UX the gcc test will end up
3330   # making a dummy file named `D' -- because `-MD' means `put the output
3331   # in D'.
3332   mkdir conftest.dir
3333   # Copy depcomp to subdir because otherwise we won't find it if we're
3334   # using a relative directory.
3335   cp "$am_depcomp" conftest.dir
3336   cd conftest.dir
3337   # We will build objects and dependencies in a subdirectory because
3338   # it helps to detect inapplicable dependency modes.  For instance
3339   # both Tru64's cc and ICC support -MD to output dependencies as a
3340   # side effect of compilation, but ICC will put the dependencies in
3341   # the current directory while Tru64 will put them in the object
3342   # directory.
3343   mkdir sub
3344
3345   am_cv_CC_dependencies_compiler_type=none
3346   if test "$am_compiler_list" = ""; then
3347      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3348   fi
3349   for depmode in $am_compiler_list; do
3350     # Setup a source with many dependencies, because some compilers
3351     # like to wrap large dependency lists on column 80 (with \), and
3352     # we should not choose a depcomp mode which is confused by this.
3353     #
3354     # We need to recreate these files for each test, as the compiler may
3355     # overwrite some of them when testing with obscure command lines.
3356     # This happens at least with the AIX C compiler.
3357     : > sub/conftest.c
3358     for i in 1 2 3 4 5 6; do
3359       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3360       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3361       # Solaris 8's {/usr,}/bin/sh.
3362       touch sub/conftst$i.h
3363     done
3364     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3365
3366     case $depmode in
3367     nosideeffect)
3368       # after this tag, mechanisms are not by side-effect, so they'll
3369       # only be used when explicitly requested
3370       if test "x$enable_dependency_tracking" = xyes; then
3371         continue
3372       else
3373         break
3374       fi
3375       ;;
3376     none) break ;;
3377     esac
3378     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3379     # mode.  It turns out that the SunPro C++ compiler does not properly
3380     # handle `-M -o', and we need to detect this.
3381     if depmode=$depmode \
3382        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3383        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3384        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3385          >/dev/null 2>conftest.err &&
3386        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3387        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3388        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3389        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3390       # icc doesn't choke on unknown options, it will just issue warnings
3391       # or remarks (even with -Werror).  So we grep stderr for any message
3392       # that says an option was ignored or not supported.
3393       # When given -MP, icc 7.0 and 7.1 complain thusly:
3394       #   icc: Command line warning: ignoring option '-M'; no argument required
3395       # The diagnosis changed in icc 8.0:
3396       #   icc: Command line remark: option '-MP' not supported
3397       if (grep 'ignoring option' conftest.err ||
3398           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3399         am_cv_CC_dependencies_compiler_type=$depmode
3400         break
3401       fi
3402     fi
3403   done
3404
3405   cd ..
3406   rm -rf conftest.dir
3407 else
3408   am_cv_CC_dependencies_compiler_type=none
3409 fi
3410
3411 fi
3412 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3413 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3414 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3415
3416  if
3417   test "x$enable_dependency_tracking" != xno \
3418   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3419   am__fastdepCC_TRUE=
3420   am__fastdepCC_FALSE='#'
3421 else
3422   am__fastdepCC_TRUE='#'
3423   am__fastdepCC_FALSE=
3424 fi
3425
3426
3427 ac_ext=cpp
3428 ac_cpp='$CXXCPP $CPPFLAGS'
3429 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3430 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3431 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3432 if test -z "$CXX"; then
3433   if test -n "$CCC"; then
3434     CXX=$CCC
3435   else
3436     if test -n "$ac_tool_prefix"; then
3437   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3438   do
3439     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3440 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3441 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3442 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3443 if test "${ac_cv_prog_CXX+set}" = set; then
3444   echo $ECHO_N "(cached) $ECHO_C" >&6
3445 else
3446   if test -n "$CXX"; then
3447   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3448 else
3449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3450 for as_dir in $PATH
3451 do
3452   IFS=$as_save_IFS
3453   test -z "$as_dir" && as_dir=.
3454   for ac_exec_ext in '' $ac_executable_extensions; do
3455   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3456     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3457     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3458     break 2
3459   fi
3460 done
3461 done
3462 IFS=$as_save_IFS
3463
3464 fi
3465 fi
3466 CXX=$ac_cv_prog_CXX
3467 if test -n "$CXX"; then
3468   { echo "$as_me:$LINENO: result: $CXX" >&5
3469 echo "${ECHO_T}$CXX" >&6; }
3470 else
3471   { echo "$as_me:$LINENO: result: no" >&5
3472 echo "${ECHO_T}no" >&6; }
3473 fi
3474
3475
3476     test -n "$CXX" && break
3477   done
3478 fi
3479 if test -z "$CXX"; then
3480   ac_ct_CXX=$CXX
3481   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3482 do
3483   # Extract the first word of "$ac_prog", so it can be a program name with args.
3484 set dummy $ac_prog; ac_word=$2
3485 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3486 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3487 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3488   echo $ECHO_N "(cached) $ECHO_C" >&6
3489 else
3490   if test -n "$ac_ct_CXX"; then
3491   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3492 else
3493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3494 for as_dir in $PATH
3495 do
3496   IFS=$as_save_IFS
3497   test -z "$as_dir" && as_dir=.
3498   for ac_exec_ext in '' $ac_executable_extensions; do
3499   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3500     ac_cv_prog_ac_ct_CXX="$ac_prog"
3501     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3502     break 2
3503   fi
3504 done
3505 done
3506 IFS=$as_save_IFS
3507
3508 fi
3509 fi
3510 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3511 if test -n "$ac_ct_CXX"; then
3512   { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3513 echo "${ECHO_T}$ac_ct_CXX" >&6; }
3514 else
3515   { echo "$as_me:$LINENO: result: no" >&5
3516 echo "${ECHO_T}no" >&6; }
3517 fi
3518
3519
3520   test -n "$ac_ct_CXX" && break
3521 done
3522
3523   if test "x$ac_ct_CXX" = x; then
3524     CXX="g++"
3525   else
3526     case $cross_compiling:$ac_tool_warned in
3527 yes:)
3528 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3529 whose name does not start with the host triplet.  If you think this
3530 configuration is useful to you, please write to autoconf@gnu.org." >&5
3531 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3532 whose name does not start with the host triplet.  If you think this
3533 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3534 ac_tool_warned=yes ;;
3535 esac
3536     CXX=$ac_ct_CXX
3537   fi
3538 fi
3539
3540   fi
3541 fi
3542 # Provide some information about the compiler.
3543 echo "$as_me:$LINENO: checking for C++ compiler version" >&5
3544 ac_compiler=`set X $ac_compile; echo $2`
3545 { (ac_try="$ac_compiler --version >&5"
3546 case "(($ac_try" in
3547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3548   *) ac_try_echo=$ac_try;;
3549 esac
3550 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3551   (eval "$ac_compiler --version >&5") 2>&5
3552   ac_status=$?
3553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3554   (exit $ac_status); }
3555 { (ac_try="$ac_compiler -v >&5"
3556 case "(($ac_try" in
3557   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3558   *) ac_try_echo=$ac_try;;
3559 esac
3560 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3561   (eval "$ac_compiler -v >&5") 2>&5
3562   ac_status=$?
3563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564   (exit $ac_status); }
3565 { (ac_try="$ac_compiler -V >&5"
3566 case "(($ac_try" in
3567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3568   *) ac_try_echo=$ac_try;;
3569 esac
3570 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3571   (eval "$ac_compiler -V >&5") 2>&5
3572   ac_status=$?
3573   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3574   (exit $ac_status); }
3575
3576 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3577 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3578 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3579   echo $ECHO_N "(cached) $ECHO_C" >&6
3580 else
3581   cat >conftest.$ac_ext <<_ACEOF
3582 /* confdefs.h.  */
3583 _ACEOF
3584 cat confdefs.h >>conftest.$ac_ext
3585 cat >>conftest.$ac_ext <<_ACEOF
3586 /* end confdefs.h.  */
3587
3588 int
3589 main ()
3590 {
3591 #ifndef __GNUC__
3592        choke me
3593 #endif
3594
3595   ;
3596   return 0;
3597 }
3598 _ACEOF
3599 rm -f conftest.$ac_objext
3600 if { (ac_try="$ac_compile"
3601 case "(($ac_try" in
3602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3603   *) ac_try_echo=$ac_try;;
3604 esac
3605 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3606   (eval "$ac_compile") 2>conftest.er1
3607   ac_status=$?
3608   grep -v '^ *+' conftest.er1 >conftest.err
3609   rm -f conftest.er1
3610   cat conftest.err >&5
3611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612   (exit $ac_status); } && {
3613          test -z "$ac_cxx_werror_flag" ||
3614          test ! -s conftest.err
3615        } && test -s conftest.$ac_objext; then
3616   ac_compiler_gnu=yes
3617 else
3618   echo "$as_me: failed program was:" >&5
3619 sed 's/^/| /' conftest.$ac_ext >&5
3620
3621         ac_compiler_gnu=no
3622 fi
3623
3624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3625 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3626
3627 fi
3628 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3629 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3630 GXX=`test $ac_compiler_gnu = yes && echo yes`
3631 ac_test_CXXFLAGS=${CXXFLAGS+set}
3632 ac_save_CXXFLAGS=$CXXFLAGS
3633 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3634 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3635 if test "${ac_cv_prog_cxx_g+set}" = set; then
3636   echo $ECHO_N "(cached) $ECHO_C" >&6
3637 else
3638   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3639    ac_cxx_werror_flag=yes
3640    ac_cv_prog_cxx_g=no
3641    CXXFLAGS="-g"
3642    cat >conftest.$ac_ext <<_ACEOF
3643 /* confdefs.h.  */
3644 _ACEOF
3645 cat confdefs.h >>conftest.$ac_ext
3646 cat >>conftest.$ac_ext <<_ACEOF
3647 /* end confdefs.h.  */
3648
3649 int
3650 main ()
3651 {
3652
3653   ;
3654   return 0;
3655 }
3656 _ACEOF
3657 rm -f conftest.$ac_objext
3658 if { (ac_try="$ac_compile"
3659 case "(($ac_try" in
3660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3661   *) ac_try_echo=$ac_try;;
3662 esac
3663 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3664   (eval "$ac_compile") 2>conftest.er1
3665   ac_status=$?
3666   grep -v '^ *+' conftest.er1 >conftest.err
3667   rm -f conftest.er1
3668   cat conftest.err >&5
3669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670   (exit $ac_status); } && {
3671          test -z "$ac_cxx_werror_flag" ||
3672          test ! -s conftest.err
3673        } && test -s conftest.$ac_objext; then
3674   ac_cv_prog_cxx_g=yes
3675 else
3676   echo "$as_me: failed program was:" >&5
3677 sed 's/^/| /' conftest.$ac_ext >&5
3678
3679         CXXFLAGS=""
3680       cat >conftest.$ac_ext <<_ACEOF
3681 /* confdefs.h.  */
3682 _ACEOF
3683 cat confdefs.h >>conftest.$ac_ext
3684 cat >>conftest.$ac_ext <<_ACEOF
3685 /* end confdefs.h.  */
3686
3687 int
3688 main ()
3689 {
3690
3691   ;
3692   return 0;
3693 }
3694 _ACEOF
3695 rm -f conftest.$ac_objext
3696 if { (ac_try="$ac_compile"
3697 case "(($ac_try" in
3698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3699   *) ac_try_echo=$ac_try;;
3700 esac
3701 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3702   (eval "$ac_compile") 2>conftest.er1
3703   ac_status=$?
3704   grep -v '^ *+' conftest.er1 >conftest.err
3705   rm -f conftest.er1
3706   cat conftest.err >&5
3707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3708   (exit $ac_status); } && {
3709          test -z "$ac_cxx_werror_flag" ||
3710          test ! -s conftest.err
3711        } && test -s conftest.$ac_objext; then
3712   :
3713 else
3714   echo "$as_me: failed program was:" >&5
3715 sed 's/^/| /' conftest.$ac_ext >&5
3716
3717         ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3718          CXXFLAGS="-g"
3719          cat >conftest.$ac_ext <<_ACEOF
3720 /* confdefs.h.  */
3721 _ACEOF
3722 cat confdefs.h >>conftest.$ac_ext
3723 cat >>conftest.$ac_ext <<_ACEOF
3724 /* end confdefs.h.  */
3725
3726 int
3727 main ()
3728 {
3729
3730   ;
3731   return 0;
3732 }
3733 _ACEOF
3734 rm -f conftest.$ac_objext
3735 if { (ac_try="$ac_compile"
3736 case "(($ac_try" in
3737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3738   *) ac_try_echo=$ac_try;;
3739 esac
3740 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3741   (eval "$ac_compile") 2>conftest.er1
3742   ac_status=$?
3743   grep -v '^ *+' conftest.er1 >conftest.err
3744   rm -f conftest.er1
3745   cat conftest.err >&5
3746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3747   (exit $ac_status); } && {
3748          test -z "$ac_cxx_werror_flag" ||
3749          test ! -s conftest.err
3750        } && test -s conftest.$ac_objext; then
3751   ac_cv_prog_cxx_g=yes
3752 else
3753   echo "$as_me: failed program was:" >&5
3754 sed 's/^/| /' conftest.$ac_ext >&5
3755
3756
3757 fi
3758
3759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3760 fi
3761
3762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3763 fi
3764
3765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3767 fi
3768 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3769 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3770 if test "$ac_test_CXXFLAGS" = set; then
3771   CXXFLAGS=$ac_save_CXXFLAGS
3772 elif test $ac_cv_prog_cxx_g = yes; then
3773   if test "$GXX" = yes; then
3774     CXXFLAGS="-g -O2"
3775   else
3776     CXXFLAGS="-g"
3777   fi
3778 else
3779   if test "$GXX" = yes; then
3780     CXXFLAGS="-O2"
3781   else
3782     CXXFLAGS=
3783   fi
3784 fi
3785 ac_ext=c
3786 ac_cpp='$CPP $CPPFLAGS'
3787 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3788 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3789 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3790
3791 depcc="$CXX"  am_compiler_list=
3792
3793 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3794 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3795 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3796   echo $ECHO_N "(cached) $ECHO_C" >&6
3797 else
3798   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3799   # We make a subdir and do the tests there.  Otherwise we can end up
3800   # making bogus files that we don't know about and never remove.  For
3801   # instance it was reported that on HP-UX the gcc test will end up
3802   # making a dummy file named `D' -- because `-MD' means `put the output
3803   # in D'.
3804   mkdir conftest.dir
3805   # Copy depcomp to subdir because otherwise we won't find it if we're
3806   # using a relative directory.
3807   cp "$am_depcomp" conftest.dir
3808   cd conftest.dir
3809   # We will build objects and dependencies in a subdirectory because
3810   # it helps to detect inapplicable dependency modes.  For instance
3811   # both Tru64's cc and ICC support -MD to output dependencies as a
3812   # side effect of compilation, but ICC will put the dependencies in
3813   # the current directory while Tru64 will put them in the object
3814   # directory.
3815   mkdir sub
3816
3817   am_cv_CXX_dependencies_compiler_type=none
3818   if test "$am_compiler_list" = ""; then
3819      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3820   fi
3821   for depmode in $am_compiler_list; do
3822     # Setup a source with many dependencies, because some compilers
3823     # like to wrap large dependency lists on column 80 (with \), and
3824     # we should not choose a depcomp mode which is confused by this.
3825     #
3826     # We need to recreate these files for each test, as the compiler may
3827     # overwrite some of them when testing with obscure command lines.
3828     # This happens at least with the AIX C compiler.
3829     : > sub/conftest.c
3830     for i in 1 2 3 4 5 6; do
3831       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3832       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3833       # Solaris 8's {/usr,}/bin/sh.
3834       touch sub/conftst$i.h
3835     done
3836     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3837
3838     case $depmode in
3839     nosideeffect)
3840       # after this tag, mechanisms are not by side-effect, so they'll
3841       # only be used when explicitly requested
3842       if test "x$enable_dependency_tracking" = xyes; then
3843         continue
3844       else
3845         break
3846       fi
3847       ;;
3848     none) break ;;
3849     esac
3850     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3851     # mode.  It turns out that the SunPro C++ compiler does not properly
3852     # handle `-M -o', and we need to detect this.
3853     if depmode=$depmode \
3854        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3855        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3856        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3857          >/dev/null 2>conftest.err &&
3858        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3859        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3860        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3861        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3862       # icc doesn't choke on unknown options, it will just issue warnings
3863       # or remarks (even with -Werror).  So we grep stderr for any message
3864       # that says an option was ignored or not supported.
3865       # When given -MP, icc 7.0 and 7.1 complain thusly:
3866       #   icc: Command line warning: ignoring option '-M'; no argument required
3867       # The diagnosis changed in icc 8.0:
3868       #   icc: Command line remark: option '-MP' not supported
3869       if (grep 'ignoring option' conftest.err ||
3870           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3871         am_cv_CXX_dependencies_compiler_type=$depmode
3872         break
3873       fi
3874     fi
3875   done
3876
3877   cd ..
3878   rm -rf conftest.dir
3879 else
3880   am_cv_CXX_dependencies_compiler_type=none
3881 fi
3882
3883 fi
3884 { echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3885 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
3886 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3887
3888  if
3889   test "x$enable_dependency_tracking" != xno \
3890   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3891   am__fastdepCXX_TRUE=
3892   am__fastdepCXX_FALSE='#'
3893 else
3894   am__fastdepCXX_TRUE='#'
3895   am__fastdepCXX_FALSE=
3896 fi
3897
3898
3899 ac_ext=c
3900 ac_cpp='$CPP $CPPFLAGS'
3901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3904 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3905 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3906 # On Suns, sometimes $CPP names a directory.
3907 if test -n "$CPP" && test -d "$CPP"; then
3908   CPP=
3909 fi
3910 if test -z "$CPP"; then
3911   if test "${ac_cv_prog_CPP+set}" = set; then
3912   echo $ECHO_N "(cached) $ECHO_C" >&6
3913 else
3914       # Double quotes because CPP needs to be expanded
3915     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3916     do
3917       ac_preproc_ok=false
3918 for ac_c_preproc_warn_flag in '' yes
3919 do
3920   # Use a header file that comes with gcc, so configuring glibc
3921   # with a fresh cross-compiler works.
3922   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3923   # <limits.h> exists even on freestanding compilers.
3924   # On the NeXT, cc -E runs the code through the compiler's parser,
3925   # not just through cpp. "Syntax error" is here to catch this case.
3926   cat >conftest.$ac_ext <<_ACEOF
3927 /* confdefs.h.  */
3928 _ACEOF
3929 cat confdefs.h >>conftest.$ac_ext
3930 cat >>conftest.$ac_ext <<_ACEOF
3931 /* end confdefs.h.  */
3932 #ifdef __STDC__
3933 # include <limits.h>
3934 #else
3935 # include <assert.h>
3936 #endif
3937                      Syntax error
3938 _ACEOF
3939 if { (ac_try="$ac_cpp conftest.$ac_ext"
3940 case "(($ac_try" in
3941   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3942   *) ac_try_echo=$ac_try;;
3943 esac
3944 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3945   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3946   ac_status=$?
3947   grep -v '^ *+' conftest.er1 >conftest.err
3948   rm -f conftest.er1
3949   cat conftest.err >&5
3950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3951   (exit $ac_status); } >/dev/null && {
3952          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3953          test ! -s conftest.err
3954        }; then
3955   :
3956 else
3957   echo "$as_me: failed program was:" >&5
3958 sed 's/^/| /' conftest.$ac_ext >&5
3959
3960   # Broken: fails on valid input.
3961 continue
3962 fi
3963
3964 rm -f conftest.err conftest.$ac_ext
3965
3966   # OK, works on sane cases.  Now check whether nonexistent headers
3967   # can be detected and how.
3968   cat >conftest.$ac_ext <<_ACEOF
3969 /* confdefs.h.  */
3970 _ACEOF
3971 cat confdefs.h >>conftest.$ac_ext
3972 cat >>conftest.$ac_ext <<_ACEOF
3973 /* end confdefs.h.  */
3974 #include <ac_nonexistent.h>
3975 _ACEOF
3976 if { (ac_try="$ac_cpp conftest.$ac_ext"
3977 case "(($ac_try" in
3978   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3979   *) ac_try_echo=$ac_try;;
3980 esac
3981 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3982   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3983   ac_status=$?
3984   grep -v '^ *+' conftest.er1 >conftest.err
3985   rm -f conftest.er1
3986   cat conftest.err >&5
3987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3988   (exit $ac_status); } >/dev/null && {
3989          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3990          test ! -s conftest.err
3991        }; then
3992   # Broken: success on invalid input.
3993 continue
3994 else
3995   echo "$as_me: failed program was:" >&5
3996 sed 's/^/| /' conftest.$ac_ext >&5
3997
3998   # Passes both tests.
3999 ac_preproc_ok=:
4000 break
4001 fi
4002
4003 rm -f conftest.err conftest.$ac_ext
4004
4005 done
4006 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4007 rm -f conftest.err conftest.$ac_ext
4008 if $ac_preproc_ok; then
4009   break
4010 fi
4011
4012     done
4013     ac_cv_prog_CPP=$CPP
4014
4015 fi
4016   CPP=$ac_cv_prog_CPP
4017 else
4018   ac_cv_prog_CPP=$CPP
4019 fi
4020 { echo "$as_me:$LINENO: result: $CPP" >&5
4021 echo "${ECHO_T}$CPP" >&6; }
4022 ac_preproc_ok=false
4023 for ac_c_preproc_warn_flag in '' yes
4024 do
4025   # Use a header file that comes with gcc, so configuring glibc
4026   # with a fresh cross-compiler works.
4027   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4028   # <limits.h> exists even on freestanding compilers.
4029   # On the NeXT, cc -E runs the code through the compiler's parser,
4030   # not just through cpp. "Syntax error" is here to catch this case.
4031   cat >conftest.$ac_ext <<_ACEOF
4032 /* confdefs.h.  */
4033 _ACEOF
4034 cat confdefs.h >>conftest.$ac_ext
4035 cat >>conftest.$ac_ext <<_ACEOF
4036 /* end confdefs.h.  */
4037 #ifdef __STDC__
4038 # include <limits.h>
4039 #else
4040 # include <assert.h>
4041 #endif
4042                      Syntax error
4043 _ACEOF
4044 if { (ac_try="$ac_cpp conftest.$ac_ext"
4045 case "(($ac_try" in
4046   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4047   *) ac_try_echo=$ac_try;;
4048 esac
4049 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4050   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4051   ac_status=$?
4052   grep -v '^ *+' conftest.er1 >conftest.err
4053   rm -f conftest.er1
4054   cat conftest.err >&5
4055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4056   (exit $ac_status); } >/dev/null && {
4057          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4058          test ! -s conftest.err
4059        }; then
4060   :
4061 else
4062   echo "$as_me: failed program was:" >&5
4063 sed 's/^/| /' conftest.$ac_ext >&5
4064
4065   # Broken: fails on valid input.
4066 continue
4067 fi
4068
4069 rm -f conftest.err conftest.$ac_ext
4070
4071   # OK, works on sane cases.  Now check whether nonexistent headers
4072   # can be detected and how.
4073   cat >conftest.$ac_ext <<_ACEOF
4074 /* confdefs.h.  */
4075 _ACEOF
4076 cat confdefs.h >>conftest.$ac_ext
4077 cat >>conftest.$ac_ext <<_ACEOF
4078 /* end confdefs.h.  */
4079 #include <ac_nonexistent.h>
4080 _ACEOF
4081 if { (ac_try="$ac_cpp conftest.$ac_ext"
4082 case "(($ac_try" in
4083   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4084   *) ac_try_echo=$ac_try;;
4085 esac
4086 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4087   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4088   ac_status=$?
4089   grep -v '^ *+' conftest.er1 >conftest.err
4090   rm -f conftest.er1
4091   cat conftest.err >&5
4092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4093   (exit $ac_status); } >/dev/null && {
4094          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4095          test ! -s conftest.err
4096        }; then
4097   # Broken: success on invalid input.
4098 continue
4099 else
4100   echo "$as_me: failed program was:" >&5
4101 sed 's/^/| /' conftest.$ac_ext >&5
4102
4103   # Passes both tests.
4104 ac_preproc_ok=:
4105 break
4106 fi
4107
4108 rm -f conftest.err conftest.$ac_ext
4109
4110 done
4111 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4112 rm -f conftest.err conftest.$ac_ext
4113 if $ac_preproc_ok; then
4114   :
4115 else
4116   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4117 See \`config.log' for more details." >&5
4118 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4119 See \`config.log' for more details." >&2;}
4120    { (exit 1); exit 1; }; }
4121 fi
4122
4123 ac_ext=c
4124 ac_cpp='$CPP $CPPFLAGS'
4125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4128
4129 ac_ext=c
4130 ac_cpp='$CPP $CPPFLAGS'
4131 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4132 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4133 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4134 if test -n "$ac_tool_prefix"; then
4135   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4136 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4137 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4138 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4139 if test "${ac_cv_prog_CC+set}" = set; then
4140   echo $ECHO_N "(cached) $ECHO_C" >&6
4141 else
4142   if test -n "$CC"; then
4143   ac_cv_prog_CC="$CC" # Let the user override the test.
4144 else
4145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4146 for as_dir in $PATH
4147 do
4148   IFS=$as_save_IFS
4149   test -z "$as_dir" && as_dir=.
4150   for ac_exec_ext in '' $ac_executable_extensions; do
4151   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4152     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4153     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4154     break 2
4155   fi
4156 done
4157 done
4158 IFS=$as_save_IFS
4159
4160 fi
4161 fi
4162 CC=$ac_cv_prog_CC
4163 if test -n "$CC"; then
4164   { echo "$as_me:$LINENO: result: $CC" >&5
4165 echo "${ECHO_T}$CC" >&6; }
4166 else
4167   { echo "$as_me:$LINENO: result: no" >&5
4168 echo "${ECHO_T}no" >&6; }
4169 fi
4170
4171
4172 fi
4173 if test -z "$ac_cv_prog_CC"; then
4174   ac_ct_CC=$CC
4175   # Extract the first word of "gcc", so it can be a program name with args.
4176 set dummy gcc; ac_word=$2
4177 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4178 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4179 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4180   echo $ECHO_N "(cached) $ECHO_C" >&6
4181 else
4182   if test -n "$ac_ct_CC"; then
4183   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4184 else
4185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4186 for as_dir in $PATH
4187 do
4188   IFS=$as_save_IFS
4189   test -z "$as_dir" && as_dir=.
4190   for ac_exec_ext in '' $ac_executable_extensions; do
4191   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4192     ac_cv_prog_ac_ct_CC="gcc"
4193     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4194     break 2
4195   fi
4196 done
4197 done
4198 IFS=$as_save_IFS
4199
4200 fi
4201 fi
4202 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4203 if test -n "$ac_ct_CC"; then
4204   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4205 echo "${ECHO_T}$ac_ct_CC" >&6; }
4206 else
4207   { echo "$as_me:$LINENO: result: no" >&5
4208 echo "${ECHO_T}no" >&6; }
4209 fi
4210
4211   if test "x$ac_ct_CC" = x; then
4212     CC=""
4213   else
4214     case $cross_compiling:$ac_tool_warned in
4215 yes:)
4216 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4217 whose name does not start with the host triplet.  If you think this
4218 configuration is useful to you, please write to autoconf@gnu.org." >&5
4219 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4220 whose name does not start with the host triplet.  If you think this
4221 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4222 ac_tool_warned=yes ;;
4223 esac
4224     CC=$ac_ct_CC
4225   fi
4226 else
4227   CC="$ac_cv_prog_CC"
4228 fi
4229
4230 if test -z "$CC"; then
4231           if test -n "$ac_tool_prefix"; then
4232     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4233 set dummy ${ac_tool_prefix}cc; ac_word=$2
4234 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4235 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4236 if test "${ac_cv_prog_CC+set}" = set; then
4237   echo $ECHO_N "(cached) $ECHO_C" >&6
4238 else
4239   if test -n "$CC"; then
4240   ac_cv_prog_CC="$CC" # Let the user override the test.
4241 else
4242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4243 for as_dir in $PATH
4244 do
4245   IFS=$as_save_IFS
4246   test -z "$as_dir" && as_dir=.
4247   for ac_exec_ext in '' $ac_executable_extensions; do
4248   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4249     ac_cv_prog_CC="${ac_tool_prefix}cc"
4250     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4251     break 2
4252   fi
4253 done
4254 done
4255 IFS=$as_save_IFS
4256
4257 fi
4258 fi
4259 CC=$ac_cv_prog_CC
4260 if test -n "$CC"; then
4261   { echo "$as_me:$LINENO: result: $CC" >&5
4262 echo "${ECHO_T}$CC" >&6; }
4263 else
4264   { echo "$as_me:$LINENO: result: no" >&5
4265 echo "${ECHO_T}no" >&6; }
4266 fi
4267
4268
4269   fi
4270 fi
4271 if test -z "$CC"; then
4272   # Extract the first word of "cc", so it can be a program name with args.
4273 set dummy cc; ac_word=$2
4274 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4275 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4276 if test "${ac_cv_prog_CC+set}" = set; then
4277   echo $ECHO_N "(cached) $ECHO_C" >&6
4278 else
4279   if test -n "$CC"; then
4280   ac_cv_prog_CC="$CC" # Let the user override the test.
4281 else
4282   ac_prog_rejected=no
4283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4284 for as_dir in $PATH
4285 do
4286   IFS=$as_save_IFS
4287   test -z "$as_dir" && as_dir=.
4288   for ac_exec_ext in '' $ac_executable_extensions; do
4289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4290     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4291        ac_prog_rejected=yes
4292        continue
4293      fi
4294     ac_cv_prog_CC="cc"
4295     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4296     break 2
4297   fi
4298 done
4299 done
4300 IFS=$as_save_IFS
4301
4302 if test $ac_prog_rejected = yes; then
4303   # We found a bogon in the path, so make sure we never use it.
4304   set dummy $ac_cv_prog_CC
4305   shift
4306   if test $# != 0; then
4307     # We chose a different compiler from the bogus one.
4308     # However, it has the same basename, so the bogon will be chosen
4309     # first if we set CC to just the basename; use the full file name.
4310     shift
4311     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4312   fi
4313 fi
4314 fi
4315 fi
4316 CC=$ac_cv_prog_CC
4317 if test -n "$CC"; then
4318   { echo "$as_me:$LINENO: result: $CC" >&5
4319 echo "${ECHO_T}$CC" >&6; }
4320 else
4321   { echo "$as_me:$LINENO: result: no" >&5
4322 echo "${ECHO_T}no" >&6; }
4323 fi
4324
4325
4326 fi
4327 if test -z "$CC"; then
4328   if test -n "$ac_tool_prefix"; then
4329   for ac_prog in cl.exe
4330   do
4331     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4332 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4333 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4334 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4335 if test "${ac_cv_prog_CC+set}" = set; then
4336   echo $ECHO_N "(cached) $ECHO_C" >&6
4337 else
4338   if test -n "$CC"; then
4339   ac_cv_prog_CC="$CC" # Let the user override the test.
4340 else
4341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4342 for as_dir in $PATH
4343 do
4344   IFS=$as_save_IFS
4345   test -z "$as_dir" && as_dir=.
4346   for ac_exec_ext in '' $ac_executable_extensions; do
4347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4348     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4349     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4350     break 2
4351   fi
4352 done
4353 done
4354 IFS=$as_save_IFS
4355
4356 fi
4357 fi
4358 CC=$ac_cv_prog_CC
4359 if test -n "$CC"; then
4360   { echo "$as_me:$LINENO: result: $CC" >&5
4361 echo "${ECHO_T}$CC" >&6; }
4362 else
4363   { echo "$as_me:$LINENO: result: no" >&5
4364 echo "${ECHO_T}no" >&6; }
4365 fi
4366
4367
4368     test -n "$CC" && break
4369   done
4370 fi
4371 if test -z "$CC"; then
4372   ac_ct_CC=$CC
4373   for ac_prog in cl.exe
4374 do
4375   # Extract the first word of "$ac_prog", so it can be a program name with args.
4376 set dummy $ac_prog; ac_word=$2
4377 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4378 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4379 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4380   echo $ECHO_N "(cached) $ECHO_C" >&6
4381 else
4382   if test -n "$ac_ct_CC"; then
4383   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4384 else
4385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4386 for as_dir in $PATH
4387 do
4388   IFS=$as_save_IFS
4389   test -z "$as_dir" && as_dir=.
4390   for ac_exec_ext in '' $ac_executable_extensions; do
4391   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4392     ac_cv_prog_ac_ct_CC="$ac_prog"
4393     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4394     break 2
4395   fi
4396 done
4397 done
4398 IFS=$as_save_IFS
4399
4400 fi
4401 fi
4402 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4403 if test -n "$ac_ct_CC"; then
4404   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4405 echo "${ECHO_T}$ac_ct_CC" >&6; }
4406 else
4407   { echo "$as_me:$LINENO: result: no" >&5
4408 echo "${ECHO_T}no" >&6; }
4409 fi
4410
4411
4412   test -n "$ac_ct_CC" && break
4413 done
4414
4415   if test "x$ac_ct_CC" = x; then
4416     CC=""
4417   else
4418     case $cross_compiling:$ac_tool_warned in
4419 yes:)
4420 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4421 whose name does not start with the host triplet.  If you think this
4422 configuration is useful to you, please write to autoconf@gnu.org." >&5
4423 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4424 whose name does not start with the host triplet.  If you think this
4425 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4426 ac_tool_warned=yes ;;
4427 esac
4428     CC=$ac_ct_CC
4429   fi
4430 fi
4431
4432 fi
4433
4434
4435 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4436 See \`config.log' for more details." >&5
4437 echo "$as_me: error: no acceptable C compiler found in \$PATH
4438 See \`config.log' for more details." >&2;}
4439    { (exit 1); exit 1; }; }
4440
4441 # Provide some information about the compiler.
4442 echo "$as_me:$LINENO: checking for C compiler version" >&5
4443 ac_compiler=`set X $ac_compile; echo $2`
4444 { (ac_try="$ac_compiler --version >&5"
4445 case "(($ac_try" in
4446   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4447   *) ac_try_echo=$ac_try;;
4448 esac
4449 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4450   (eval "$ac_compiler --version >&5") 2>&5
4451   ac_status=$?
4452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453   (exit $ac_status); }
4454 { (ac_try="$ac_compiler -v >&5"
4455 case "(($ac_try" in
4456   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4457   *) ac_try_echo=$ac_try;;
4458 esac
4459 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4460   (eval "$ac_compiler -v >&5") 2>&5
4461   ac_status=$?
4462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4463   (exit $ac_status); }
4464 { (ac_try="$ac_compiler -V >&5"
4465 case "(($ac_try" in
4466   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4467   *) ac_try_echo=$ac_try;;
4468 esac
4469 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4470   (eval "$ac_compiler -V >&5") 2>&5
4471   ac_status=$?
4472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4473   (exit $ac_status); }
4474
4475 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4476 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
4477 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4478   echo $ECHO_N "(cached) $ECHO_C" >&6
4479 else
4480   cat >conftest.$ac_ext <<_ACEOF
4481 /* confdefs.h.  */
4482 _ACEOF
4483 cat confdefs.h >>conftest.$ac_ext
4484 cat >>conftest.$ac_ext <<_ACEOF
4485 /* end confdefs.h.  */
4486
4487 int
4488 main ()
4489 {
4490 #ifndef __GNUC__
4491        choke me
4492 #endif
4493
4494   ;
4495   return 0;
4496 }
4497 _ACEOF
4498 rm -f conftest.$ac_objext
4499 if { (ac_try="$ac_compile"
4500 case "(($ac_try" in
4501   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4502   *) ac_try_echo=$ac_try;;
4503 esac
4504 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4505   (eval "$ac_compile") 2>conftest.er1
4506   ac_status=$?
4507   grep -v '^ *+' conftest.er1 >conftest.err
4508   rm -f conftest.er1
4509   cat conftest.err >&5
4510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511   (exit $ac_status); } && {
4512          test -z "$ac_c_werror_flag" ||
4513          test ! -s conftest.err
4514        } && test -s conftest.$ac_objext; then
4515   ac_compiler_gnu=yes
4516 else
4517   echo "$as_me: failed program was:" >&5
4518 sed 's/^/| /' conftest.$ac_ext >&5
4519
4520         ac_compiler_gnu=no
4521 fi
4522
4523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4524 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4525
4526 fi
4527 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4528 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
4529 GCC=`test $ac_compiler_gnu = yes && echo yes`
4530 ac_test_CFLAGS=${CFLAGS+set}
4531 ac_save_CFLAGS=$CFLAGS
4532 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4533 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
4534 if test "${ac_cv_prog_cc_g+set}" = set; then
4535   echo $ECHO_N "(cached) $ECHO_C" >&6
4536 else
4537   ac_save_c_werror_flag=$ac_c_werror_flag
4538    ac_c_werror_flag=yes
4539    ac_cv_prog_cc_g=no
4540    CFLAGS="-g"
4541    cat >conftest.$ac_ext <<_ACEOF
4542 /* confdefs.h.  */
4543 _ACEOF
4544 cat confdefs.h >>conftest.$ac_ext
4545 cat >>conftest.$ac_ext <<_ACEOF
4546 /* end confdefs.h.  */
4547
4548 int
4549 main ()
4550 {
4551
4552   ;
4553   return 0;
4554 }
4555 _ACEOF
4556 rm -f conftest.$ac_objext
4557 if { (ac_try="$ac_compile"
4558 case "(($ac_try" in
4559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4560   *) ac_try_echo=$ac_try;;
4561 esac
4562 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4563   (eval "$ac_compile") 2>conftest.er1
4564   ac_status=$?
4565   grep -v '^ *+' conftest.er1 >conftest.err
4566   rm -f conftest.er1
4567   cat conftest.err >&5
4568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4569   (exit $ac_status); } && {
4570          test -z "$ac_c_werror_flag" ||
4571          test ! -s conftest.err
4572        } && test -s conftest.$ac_objext; then
4573   ac_cv_prog_cc_g=yes
4574 else
4575   echo "$as_me: failed program was:" >&5
4576 sed 's/^/| /' conftest.$ac_ext >&5
4577
4578         CFLAGS=""
4579       cat >conftest.$ac_ext <<_ACEOF
4580 /* confdefs.h.  */
4581 _ACEOF
4582 cat confdefs.h >>conftest.$ac_ext
4583 cat >>conftest.$ac_ext <<_ACEOF
4584 /* end confdefs.h.  */
4585
4586 int
4587 main ()
4588 {
4589
4590   ;
4591   return 0;
4592 }
4593 _ACEOF
4594 rm -f conftest.$ac_objext
4595 if { (ac_try="$ac_compile"
4596 case "(($ac_try" in
4597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4598   *) ac_try_echo=$ac_try;;
4599 esac
4600 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4601   (eval "$ac_compile") 2>conftest.er1
4602   ac_status=$?
4603   grep -v '^ *+' conftest.er1 >conftest.err
4604   rm -f conftest.er1
4605   cat conftest.err >&5
4606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607   (exit $ac_status); } && {
4608          test -z "$ac_c_werror_flag" ||
4609          test ! -s conftest.err
4610        } && test -s conftest.$ac_objext; then
4611   :
4612 else
4613   echo "$as_me: failed program was:" >&5
4614 sed 's/^/| /' conftest.$ac_ext >&5
4615
4616         ac_c_werror_flag=$ac_save_c_werror_flag
4617          CFLAGS="-g"
4618          cat >conftest.$ac_ext <<_ACEOF
4619 /* confdefs.h.  */
4620 _ACEOF
4621 cat confdefs.h >>conftest.$ac_ext
4622 cat >>conftest.$ac_ext <<_ACEOF
4623 /* end confdefs.h.  */
4624
4625 int
4626 main ()
4627 {
4628
4629   ;
4630   return 0;
4631 }
4632 _ACEOF
4633 rm -f conftest.$ac_objext
4634 if { (ac_try="$ac_compile"
4635 case "(($ac_try" in
4636   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4637   *) ac_try_echo=$ac_try;;
4638 esac
4639 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4640   (eval "$ac_compile") 2>conftest.er1
4641   ac_status=$?
4642   grep -v '^ *+' conftest.er1 >conftest.err
4643   rm -f conftest.er1
4644   cat conftest.err >&5
4645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4646   (exit $ac_status); } && {
4647          test -z "$ac_c_werror_flag" ||
4648          test ! -s conftest.err
4649        } && test -s conftest.$ac_objext; then
4650   ac_cv_prog_cc_g=yes
4651 else
4652   echo "$as_me: failed program was:" >&5
4653 sed 's/^/| /' conftest.$ac_ext >&5
4654
4655
4656 fi
4657
4658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4659 fi
4660
4661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4662 fi
4663
4664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4665    ac_c_werror_flag=$ac_save_c_werror_flag
4666 fi
4667 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4668 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
4669 if test "$ac_test_CFLAGS" = set; then
4670   CFLAGS=$ac_save_CFLAGS
4671 elif test $ac_cv_prog_cc_g = yes; then
4672   if test "$GCC" = yes; then
4673     CFLAGS="-g -O2"
4674   else
4675     CFLAGS="-g"
4676   fi
4677 else
4678   if test "$GCC" = yes; then
4679     CFLAGS="-O2"
4680   else
4681     CFLAGS=
4682   fi
4683 fi
4684 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
4685 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
4686 if test "${ac_cv_prog_cc_c89+set}" = set; then
4687   echo $ECHO_N "(cached) $ECHO_C" >&6
4688 else
4689   ac_cv_prog_cc_c89=no
4690 ac_save_CC=$CC
4691 cat >conftest.$ac_ext <<_ACEOF
4692 /* confdefs.h.  */
4693 _ACEOF
4694 cat confdefs.h >>conftest.$ac_ext
4695 cat >>conftest.$ac_ext <<_ACEOF
4696 /* end confdefs.h.  */
4697 #include <stdarg.h>
4698 #include <stdio.h>
4699 #include <sys/types.h>
4700 #include <sys/stat.h>
4701 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4702 struct buf { int x; };
4703 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4704 static char *e (p, i)
4705      char **p;
4706      int i;
4707 {
4708   return p[i];
4709 }
4710 static char *f (char * (*g) (char **, int), char **p, ...)
4711 {
4712   char *s;
4713   va_list v;
4714   va_start (v,p);
4715   s = g (p, va_arg (v,int));
4716   va_end (v);
4717   return s;
4718 }
4719
4720 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4721    function prototypes and stuff, but not '\xHH' hex character constants.
4722    These don't provoke an error unfortunately, instead are silently treated
4723    as 'x'.  The following induces an error, until -std is added to get
4724    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4725    array size at least.  It's necessary to write '\x00'==0 to get something
4726    that's true only with -std.  */
4727 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4728
4729 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4730    inside strings and character constants.  */
4731 #define FOO(x) 'x'
4732 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4733
4734 int test (int i, double x);
4735 struct s1 {int (*f) (int a);};
4736 struct s2 {int (*f) (double a);};
4737 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4738 int argc;
4739 char **argv;
4740 int
4741 main ()
4742 {
4743 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4744   ;
4745   return 0;
4746 }
4747 _ACEOF
4748 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4749         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4750 do
4751   CC="$ac_save_CC $ac_arg"
4752   rm -f conftest.$ac_objext
4753 if { (ac_try="$ac_compile"
4754 case "(($ac_try" in
4755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4756   *) ac_try_echo=$ac_try;;
4757 esac
4758 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4759   (eval "$ac_compile") 2>conftest.er1
4760   ac_status=$?
4761   grep -v '^ *+' conftest.er1 >conftest.err
4762   rm -f conftest.er1
4763   cat conftest.err >&5
4764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765   (exit $ac_status); } && {
4766          test -z "$ac_c_werror_flag" ||
4767          test ! -s conftest.err
4768        } && test -s conftest.$ac_objext; then
4769   ac_cv_prog_cc_c89=$ac_arg
4770 else
4771   echo "$as_me: failed program was:" >&5
4772 sed 's/^/| /' conftest.$ac_ext >&5
4773
4774
4775 fi
4776
4777 rm -f core conftest.err conftest.$ac_objext
4778   test "x$ac_cv_prog_cc_c89" != "xno" && break
4779 done
4780 rm -f conftest.$ac_ext
4781 CC=$ac_save_CC
4782
4783 fi
4784 # AC_CACHE_VAL
4785 case "x$ac_cv_prog_cc_c89" in
4786   x)
4787     { echo "$as_me:$LINENO: result: none needed" >&5
4788 echo "${ECHO_T}none needed" >&6; } ;;
4789   xno)
4790     { echo "$as_me:$LINENO: result: unsupported" >&5
4791 echo "${ECHO_T}unsupported" >&6; } ;;
4792   *)
4793     CC="$CC $ac_cv_prog_cc_c89"
4794     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4795 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
4796 esac
4797
4798
4799 ac_ext=c
4800 ac_cpp='$CPP $CPPFLAGS'
4801 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4802 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4803 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4804
4805 depcc="$CC"   am_compiler_list=
4806
4807 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4808 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
4809 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
4810   echo $ECHO_N "(cached) $ECHO_C" >&6
4811 else
4812   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4813   # We make a subdir and do the tests there.  Otherwise we can end up
4814   # making bogus files that we don't know about and never remove.  For
4815   # instance it was reported that on HP-UX the gcc test will end up
4816   # making a dummy file named `D' -- because `-MD' means `put the output
4817   # in D'.
4818   mkdir conftest.dir
4819   # Copy depcomp to subdir because otherwise we won't find it if we're
4820   # using a relative directory.
4821   cp "$am_depcomp" conftest.dir
4822   cd conftest.dir
4823   # We will build objects and dependencies in a subdirectory because
4824   # it helps to detect inapplicable dependency modes.  For instance
4825   # both Tru64's cc and ICC support -MD to output dependencies as a
4826   # side effect of compilation, but ICC will put the dependencies in
4827   # the current directory while Tru64 will put them in the object
4828   # directory.
4829   mkdir sub
4830
4831   am_cv_CC_dependencies_compiler_type=none
4832   if test "$am_compiler_list" = ""; then
4833      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4834   fi
4835   for depmode in $am_compiler_list; do
4836     # Setup a source with many dependencies, because some compilers
4837     # like to wrap large dependency lists on column 80 (with \), and
4838     # we should not choose a depcomp mode which is confused by this.
4839     #
4840     # We need to recreate these files for each test, as the compiler may
4841     # overwrite some of them when testing with obscure command lines.
4842     # This happens at least with the AIX C compiler.
4843     : > sub/conftest.c
4844     for i in 1 2 3 4 5 6; do
4845       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4846       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4847       # Solaris 8's {/usr,}/bin/sh.
4848       touch sub/conftst$i.h
4849     done
4850     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4851
4852     case $depmode in
4853     nosideeffect)
4854       # after this tag, mechanisms are not by side-effect, so they'll
4855       # only be used when explicitly requested
4856       if test "x$enable_dependency_tracking" = xyes; then
4857         continue
4858       else
4859         break
4860       fi
4861       ;;
4862     none) break ;;
4863     esac
4864     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4865     # mode.  It turns out that the SunPro C++ compiler does not properly
4866     # handle `-M -o', and we need to detect this.
4867     if depmode=$depmode \
4868        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4869        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4870        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
4871          >/dev/null 2>conftest.err &&
4872        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4873        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4874        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
4875        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4876       # icc doesn't choke on unknown options, it will just issue warnings
4877       # or remarks (even with -Werror).  So we grep stderr for any message
4878       # that says an option was ignored or not supported.
4879       # When given -MP, icc 7.0 and 7.1 complain thusly:
4880       #   icc: Command line warning: ignoring option '-M'; no argument required
4881       # The diagnosis changed in icc 8.0:
4882       #   icc: Command line remark: option '-MP' not supported
4883       if (grep 'ignoring option' conftest.err ||
4884           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4885         am_cv_CC_dependencies_compiler_type=$depmode
4886         break
4887       fi
4888     fi
4889   done
4890
4891   cd ..
4892   rm -rf conftest.dir
4893 else
4894   am_cv_CC_dependencies_compiler_type=none
4895 fi
4896
4897 fi
4898 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4899 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
4900 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4901
4902  if
4903   test "x$enable_dependency_tracking" != xno \
4904   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4905   am__fastdepCC_TRUE=
4906   am__fastdepCC_FALSE='#'
4907 else
4908   am__fastdepCC_TRUE='#'
4909   am__fastdepCC_FALSE=
4910 fi
4911
4912
4913
4914 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
4915
4916 if test "x$CC" != xcc; then
4917   { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
4918 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
4919 else
4920   { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
4921 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
4922 fi
4923 set dummy $CC; ac_cc=`echo $2 |
4924                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4925 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
4926   echo $ECHO_N "(cached) $ECHO_C" >&6
4927 else
4928   cat >conftest.$ac_ext <<_ACEOF
4929 /* confdefs.h.  */
4930 _ACEOF
4931 cat confdefs.h >>conftest.$ac_ext
4932 cat >>conftest.$ac_ext <<_ACEOF
4933 /* end confdefs.h.  */
4934
4935 int
4936 main ()
4937 {
4938
4939   ;
4940   return 0;
4941 }
4942 _ACEOF
4943 # Make sure it works both with $CC and with simple cc.
4944 # We do the test twice because some compilers refuse to overwrite an
4945 # existing .o file with -o, though they will create one.
4946 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4947 rm -f conftest2.*
4948 if { (case "(($ac_try" in
4949   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4950   *) ac_try_echo=$ac_try;;
4951 esac
4952 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4953   (eval "$ac_try") 2>&5
4954   ac_status=$?
4955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956   (exit $ac_status); } &&
4957    test -f conftest2.$ac_objext && { (case "(($ac_try" in
4958   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4959   *) ac_try_echo=$ac_try;;
4960 esac
4961 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4962   (eval "$ac_try") 2>&5
4963   ac_status=$?
4964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4965   (exit $ac_status); };
4966 then
4967   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4968   if test "x$CC" != xcc; then
4969     # Test first that cc exists at all.
4970     if { ac_try='cc -c conftest.$ac_ext >&5'
4971   { (case "(($ac_try" in
4972   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4973   *) ac_try_echo=$ac_try;;
4974 esac
4975 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4976   (eval "$ac_try") 2>&5
4977   ac_status=$?
4978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4979   (exit $ac_status); }; }; then
4980       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4981       rm -f conftest2.*
4982       if { (case "(($ac_try" in
4983   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4984   *) ac_try_echo=$ac_try;;
4985 esac
4986 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4987   (eval "$ac_try") 2>&5
4988   ac_status=$?
4989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4990   (exit $ac_status); } &&
4991          test -f conftest2.$ac_objext && { (case "(($ac_try" in
4992   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4993   *) ac_try_echo=$ac_try;;
4994 esac
4995 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4996   (eval "$ac_try") 2>&5
4997   ac_status=$?
4998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999   (exit $ac_status); };
5000       then
5001         # cc works too.
5002         :
5003       else
5004         # cc exists but doesn't like -o.
5005         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5006       fi
5007     fi
5008   fi
5009 else
5010   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5011 fi
5012 rm -f core conftest*
5013
5014 fi
5015 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5016   { echo "$as_me:$LINENO: result: yes" >&5
5017 echo "${ECHO_T}yes" >&6; }
5018 else
5019   { echo "$as_me:$LINENO: result: no" >&5
5020 echo "${ECHO_T}no" >&6; }
5021
5022 cat >>confdefs.h <<\_ACEOF
5023 #define NO_MINUS_C_MINUS_O 1
5024 _ACEOF
5025
5026 fi
5027
5028 # FIXME: we rely on the cache variable name because
5029 # there is no other way.
5030 set dummy $CC
5031 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5032 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
5033    # Losing compiler, so override with the script.
5034    # FIXME: It is wrong to rewrite CC.
5035    # But if we don't then we get into trouble of one sort or another.
5036    # A longer-term fix would be to have automake use am__CC in this case,
5037    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5038    CC="$am_aux_dir/compile $CC"
5039 fi
5040
5041
5042 { echo "$as_me:$LINENO: checking for function prototypes" >&5
5043 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6; }
5044 if test "$ac_cv_prog_cc_c89" != no; then
5045   { echo "$as_me:$LINENO: result: yes" >&5
5046 echo "${ECHO_T}yes" >&6; }
5047
5048 cat >>confdefs.h <<\_ACEOF
5049 #define PROTOTYPES 1
5050 _ACEOF
5051
5052
5053 cat >>confdefs.h <<\_ACEOF
5054 #define __PROTOTYPES 1
5055 _ACEOF
5056
5057 else
5058   { echo "$as_me:$LINENO: result: no" >&5
5059 echo "${ECHO_T}no" >&6; }
5060 fi
5061
5062
5063
5064 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
5065 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
5066 if test "${ac_cv_path_GREP+set}" = set; then
5067   echo $ECHO_N "(cached) $ECHO_C" >&6
5068 else
5069   # Extract the first word of "grep ggrep" to use in msg output
5070 if test -z "$GREP"; then
5071 set dummy grep ggrep; ac_prog_name=$2
5072 if test "${ac_cv_path_GREP+set}" = set; then
5073   echo $ECHO_N "(cached) $ECHO_C" >&6
5074 else
5075   ac_path_GREP_found=false
5076 # Loop through the user's path and test for each of PROGNAME-LIST
5077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5078 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5079 do
5080   IFS=$as_save_IFS
5081   test -z "$as_dir" && as_dir=.
5082   for ac_prog in grep ggrep; do
5083   for ac_exec_ext in '' $ac_executable_extensions; do
5084     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5085     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5086     # Check for GNU ac_path_GREP and select it if it is found.
5087   # Check for GNU $ac_path_GREP
5088 case `"$ac_path_GREP" --version 2>&1` in
5089 *GNU*)
5090   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5091 *)
5092   ac_count=0
5093   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
5094   while :
5095   do
5096     cat "conftest.in" "conftest.in" >"conftest.tmp"
5097     mv "conftest.tmp" "conftest.in"
5098     cp "conftest.in" "conftest.nl"
5099     echo 'GREP' >> "conftest.nl"
5100     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5101     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5102     ac_count=`expr $ac_count + 1`
5103     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5104       # Best one so far, save it but keep looking for a better one
5105       ac_cv_path_GREP="$ac_path_GREP"
5106       ac_path_GREP_max=$ac_count
5107     fi
5108     # 10*(2^10) chars as input seems more than enough
5109     test $ac_count -gt 10 && break
5110   done
5111   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5112 esac
5113
5114
5115     $ac_path_GREP_found && break 3
5116   done
5117 done
5118
5119 done
5120 IFS=$as_save_IFS
5121
5122
5123 fi
5124
5125 GREP="$ac_cv_path_GREP"
5126 if test -z "$GREP"; then
5127   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5128 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5129    { (exit 1); exit 1; }; }
5130 fi
5131
5132 else
5133   ac_cv_path_GREP=$GREP
5134 fi
5135
5136
5137 fi
5138 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
5139 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
5140  GREP="$ac_cv_path_GREP"
5141
5142
5143 { echo "$as_me:$LINENO: checking for egrep" >&5
5144 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
5145 if test "${ac_cv_path_EGREP+set}" = set; then
5146   echo $ECHO_N "(cached) $ECHO_C" >&6
5147 else
5148   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5149    then ac_cv_path_EGREP="$GREP -E"
5150    else
5151      # Extract the first word of "egrep" to use in msg output
5152 if test -z "$EGREP"; then
5153 set dummy egrep; ac_prog_name=$2
5154 if test "${ac_cv_path_EGREP+set}" = set; then
5155   echo $ECHO_N "(cached) $ECHO_C" >&6
5156 else
5157   ac_path_EGREP_found=false
5158 # Loop through the user's path and test for each of PROGNAME-LIST
5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5160 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5161 do
5162   IFS=$as_save_IFS
5163   test -z "$as_dir" && as_dir=.
5164   for ac_prog in egrep; do
5165   for ac_exec_ext in '' $ac_executable_extensions; do
5166     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5167     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5168     # Check for GNU ac_path_EGREP and select it if it is found.
5169   # Check for GNU $ac_path_EGREP
5170 case `"$ac_path_EGREP" --version 2>&1` in
5171 *GNU*)
5172   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5173 *)
5174   ac_count=0
5175   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
5176   while :
5177   do
5178     cat "conftest.in" "conftest.in" >"conftest.tmp"
5179     mv "conftest.tmp" "conftest.in"
5180     cp "conftest.in" "conftest.nl"
5181     echo 'EGREP' >> "conftest.nl"
5182     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5183     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5184     ac_count=`expr $ac_count + 1`
5185     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5186       # Best one so far, save it but keep looking for a better one
5187       ac_cv_path_EGREP="$ac_path_EGREP"
5188       ac_path_EGREP_max=$ac_count
5189     fi
5190     # 10*(2^10) chars as input seems more than enough
5191     test $ac_count -gt 10 && break
5192   done
5193   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5194 esac
5195
5196
5197     $ac_path_EGREP_found && break 3
5198   done
5199 done
5200
5201 done
5202 IFS=$as_save_IFS
5203
5204
5205 fi
5206
5207 EGREP="$ac_cv_path_EGREP"
5208 if test -z "$EGREP"; then
5209   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5210 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5211    { (exit 1); exit 1; }; }
5212 fi
5213
5214 else
5215   ac_cv_path_EGREP=$EGREP
5216 fi
5217
5218
5219    fi
5220 fi
5221 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
5222 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
5223  EGREP="$ac_cv_path_EGREP"
5224
5225
5226 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5227 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
5228 if test "${ac_cv_header_stdc+set}" = set; then
5229   echo $ECHO_N "(cached) $ECHO_C" >&6
5230 else
5231   cat >conftest.$ac_ext <<_ACEOF
5232 /* confdefs.h.  */
5233 _ACEOF
5234 cat confdefs.h >>conftest.$ac_ext
5235 cat >>conftest.$ac_ext <<_ACEOF
5236 /* end confdefs.h.  */
5237 #include <stdlib.h>
5238 #include <stdarg.h>
5239 #include <string.h>
5240 #include <float.h>
5241
5242 int
5243 main ()
5244 {
5245
5246   ;
5247   return 0;
5248 }
5249 _ACEOF
5250 rm -f conftest.$ac_objext
5251 if { (ac_try="$ac_compile"
5252 case "(($ac_try" in
5253   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5254   *) ac_try_echo=$ac_try;;
5255 esac
5256 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5257   (eval "$ac_compile") 2>conftest.er1
5258   ac_status=$?
5259   grep -v '^ *+' conftest.er1 >conftest.err
5260   rm -f conftest.er1
5261   cat conftest.err >&5
5262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5263   (exit $ac_status); } && {
5264          test -z "$ac_c_werror_flag" ||
5265          test ! -s conftest.err
5266        } && test -s conftest.$ac_objext; then
5267   ac_cv_header_stdc=yes
5268 else
5269   echo "$as_me: failed program was:" >&5
5270 sed 's/^/| /' conftest.$ac_ext >&5
5271
5272         ac_cv_header_stdc=no
5273 fi
5274
5275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5276
5277 if test $ac_cv_header_stdc = yes; then
5278   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5279   cat >conftest.$ac_ext <<_ACEOF
5280 /* confdefs.h.  */
5281 _ACEOF
5282 cat confdefs.h >>conftest.$ac_ext
5283 cat >>conftest.$ac_ext <<_ACEOF
5284 /* end confdefs.h.  */
5285 #include <string.h>
5286
5287 _ACEOF
5288 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5289   $EGREP "memchr" >/dev/null 2>&1; then
5290   :
5291 else
5292   ac_cv_header_stdc=no
5293 fi
5294 rm -f conftest*
5295
5296 fi
5297
5298 if test $ac_cv_header_stdc = yes; then
5299   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5300   cat >conftest.$ac_ext <<_ACEOF
5301 /* confdefs.h.  */
5302 _ACEOF
5303 cat confdefs.h >>conftest.$ac_ext
5304 cat >>conftest.$ac_ext <<_ACEOF
5305 /* end confdefs.h.  */
5306 #include <stdlib.h>
5307
5308 _ACEOF
5309 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5310   $EGREP "free" >/dev/null 2>&1; then
5311   :
5312 else
5313   ac_cv_header_stdc=no
5314 fi
5315 rm -f conftest*
5316
5317 fi
5318
5319 if test $ac_cv_header_stdc = yes; then
5320   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5321   if test "$cross_compiling" = yes; then
5322   :
5323 else
5324   cat >conftest.$ac_ext <<_ACEOF
5325 /* confdefs.h.  */
5326 _ACEOF
5327 cat confdefs.h >>conftest.$ac_ext
5328 cat >>conftest.$ac_ext <<_ACEOF
5329 /* end confdefs.h.  */
5330 #include <ctype.h>
5331 #include <stdlib.h>
5332 #if ((' ' & 0x0FF) == 0x020)
5333 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5334 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5335 #else
5336 # define ISLOWER(c) \
5337                    (('a' <= (c) && (c) <= 'i') \
5338                      || ('j' <= (c) && (c) <= 'r') \
5339                      || ('s' <= (c) && (c) <= 'z'))
5340 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5341 #endif
5342
5343 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5344 int
5345 main ()
5346 {
5347   int i;
5348   for (i = 0; i < 256; i++)
5349     if (XOR (islower (i), ISLOWER (i))
5350         || toupper (i) != TOUPPER (i))
5351       return 2;
5352   return 0;
5353 }
5354 _ACEOF
5355 rm -f conftest$ac_exeext
5356 if { (ac_try="$ac_link"
5357 case "(($ac_try" in
5358   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5359   *) ac_try_echo=$ac_try;;
5360 esac
5361 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5362   (eval "$ac_link") 2>&5
5363   ac_status=$?
5364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5365   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5366   { (case "(($ac_try" in
5367   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5368   *) ac_try_echo=$ac_try;;
5369 esac
5370 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5371   (eval "$ac_try") 2>&5
5372   ac_status=$?
5373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5374   (exit $ac_status); }; }; then
5375   :
5376 else
5377   echo "$as_me: program exited with status $ac_status" >&5
5378 echo "$as_me: failed program was:" >&5
5379 sed 's/^/| /' conftest.$ac_ext >&5
5380
5381 ( exit $ac_status )
5382 ac_cv_header_stdc=no
5383 fi
5384 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5385 fi
5386
5387
5388 fi
5389 fi
5390 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5391 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5392 if test $ac_cv_header_stdc = yes; then
5393
5394 cat >>confdefs.h <<\_ACEOF
5395 #define STDC_HEADERS 1
5396 _ACEOF
5397
5398 fi
5399
5400 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5411                   inttypes.h stdint.h unistd.h
5412 do
5413 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5414 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5415 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5416 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5417   echo $ECHO_N "(cached) $ECHO_C" >&6
5418 else
5419   cat >conftest.$ac_ext <<_ACEOF
5420 /* confdefs.h.  */
5421 _ACEOF
5422 cat confdefs.h >>conftest.$ac_ext
5423 cat >>conftest.$ac_ext <<_ACEOF
5424 /* end confdefs.h.  */
5425 $ac_includes_default
5426
5427 #include <$ac_header>
5428 _ACEOF
5429 rm -f conftest.$ac_objext
5430 if { (ac_try="$ac_compile"
5431 case "(($ac_try" in
5432   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5433   *) ac_try_echo=$ac_try;;
5434 esac
5435 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5436   (eval "$ac_compile") 2>conftest.er1
5437   ac_status=$?
5438   grep -v '^ *+' conftest.er1 >conftest.err
5439   rm -f conftest.er1
5440   cat conftest.err >&5
5441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5442   (exit $ac_status); } && {
5443          test -z "$ac_c_werror_flag" ||
5444          test ! -s conftest.err
5445        } && test -s conftest.$ac_objext; then
5446   eval "$as_ac_Header=yes"
5447 else
5448   echo "$as_me: failed program was:" >&5
5449 sed 's/^/| /' conftest.$ac_ext >&5
5450
5451         eval "$as_ac_Header=no"
5452 fi
5453
5454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5455 fi
5456 ac_res=`eval echo '${'$as_ac_Header'}'`
5457                { echo "$as_me:$LINENO: result: $ac_res" >&5
5458 echo "${ECHO_T}$ac_res" >&6; }
5459 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5460   cat >>confdefs.h <<_ACEOF
5461 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5462 _ACEOF
5463
5464 fi
5465
5466 done
5467
5468
5469
5470 if test "$ac_cv_prog_cc_stdc" != no; then
5471   U= ANSI2KNR=
5472 else
5473   U=_ ANSI2KNR=./ansi2knr
5474 fi
5475 # Ensure some checks needed by ansi2knr itself.
5476
5477
5478 for ac_header in string.h
5479 do
5480 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5481 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5482   { echo "$as_me:$LINENO: checking for $ac_header" >&5
5483 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5484 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5485   echo $ECHO_N "(cached) $ECHO_C" >&6
5486 fi
5487 ac_res=`eval echo '${'$as_ac_Header'}'`
5488                { echo "$as_me:$LINENO: result: $ac_res" >&5
5489 echo "${ECHO_T}$ac_res" >&6; }
5490 else
5491   # Is the header compilable?
5492 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
5493 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5494 cat >conftest.$ac_ext <<_ACEOF
5495 /* confdefs.h.  */
5496 _ACEOF
5497 cat confdefs.h >>conftest.$ac_ext
5498 cat >>conftest.$ac_ext <<_ACEOF
5499 /* end confdefs.h.  */
5500 $ac_includes_default
5501 #include <$ac_header>
5502 _ACEOF
5503 rm -f conftest.$ac_objext
5504 if { (ac_try="$ac_compile"
5505 case "(($ac_try" in
5506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5507   *) ac_try_echo=$ac_try;;
5508 esac
5509 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5510   (eval "$ac_compile") 2>conftest.er1
5511   ac_status=$?
5512   grep -v '^ *+' conftest.er1 >conftest.err
5513   rm -f conftest.er1
5514   cat conftest.err >&5
5515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5516   (exit $ac_status); } && {
5517          test -z "$ac_c_werror_flag" ||
5518          test ! -s conftest.err
5519        } && test -s conftest.$ac_objext; then
5520   ac_header_compiler=yes
5521 else
5522   echo "$as_me: failed program was:" >&5
5523 sed 's/^/| /' conftest.$ac_ext >&5
5524
5525         ac_header_compiler=no
5526 fi
5527
5528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5529 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5530 echo "${ECHO_T}$ac_header_compiler" >&6; }
5531
5532 # Is the header present?
5533 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
5534 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5535 cat >conftest.$ac_ext <<_ACEOF
5536 /* confdefs.h.  */
5537 _ACEOF
5538 cat confdefs.h >>conftest.$ac_ext
5539 cat >>conftest.$ac_ext <<_ACEOF
5540 /* end confdefs.h.  */
5541 #include <$ac_header>
5542 _ACEOF
5543 if { (ac_try="$ac_cpp conftest.$ac_ext"
5544 case "(($ac_try" in
5545   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5546   *) ac_try_echo=$ac_try;;
5547 esac
5548 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5549   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5550   ac_status=$?
5551   grep -v '^ *+' conftest.er1 >conftest.err
5552   rm -f conftest.er1
5553   cat conftest.err >&5
5554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555   (exit $ac_status); } >/dev/null && {
5556          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5557          test ! -s conftest.err
5558        }; then
5559   ac_header_preproc=yes
5560 else
5561   echo "$as_me: failed program was:" >&5
5562 sed 's/^/| /' conftest.$ac_ext >&5
5563
5564   ac_header_preproc=no
5565 fi
5566
5567 rm -f conftest.err conftest.$ac_ext
5568 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5569 echo "${ECHO_T}$ac_header_preproc" >&6; }
5570
5571 # So?  What about this header?
5572 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5573   yes:no: )
5574     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5575 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5576     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5577 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5578     ac_header_preproc=yes
5579     ;;
5580   no:yes:* )
5581     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5582 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5583     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5584 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5585     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5586 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5587     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5588 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5589     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5590 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5591     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5592 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5593     ( cat <<\_ASBOX
5594 ## ------------------------------------------- ##
5595 ## Report this to systemtap@sources.redhat.com ##
5596 ## ------------------------------------------- ##
5597 _ASBOX
5598      ) | sed "s/^/$as_me: WARNING:     /" >&2
5599     ;;
5600 esac
5601 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5602 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5603 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5604   echo $ECHO_N "(cached) $ECHO_C" >&6
5605 else
5606   eval "$as_ac_Header=\$ac_header_preproc"
5607 fi
5608 ac_res=`eval echo '${'$as_ac_Header'}'`
5609                { echo "$as_me:$LINENO: result: $ac_res" >&5
5610 echo "${ECHO_T}$ac_res" >&6; }
5611
5612 fi
5613 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5614   cat >>confdefs.h <<_ACEOF
5615 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5616 _ACEOF
5617
5618 fi
5619
5620 done
5621
5622
5623 if test -n "$ac_tool_prefix"; then
5624   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5625 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5626 { echo "$as_me:$LINENO: checking for $ac_word" >&5
5627 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5628 if test "${ac_cv_prog_RANLIB+set}" = set; then
5629   echo $ECHO_N "(cached) $ECHO_C" >&6
5630 else
5631   if test -n "$RANLIB"; then
5632   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5633 else
5634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5635 for as_dir in $PATH
5636 do
5637   IFS=$as_save_IFS
5638   test -z "$as_dir" && as_dir=.
5639   for ac_exec_ext in '' $ac_executable_extensions; do
5640   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5641     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5642     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5643     break 2
5644   fi
5645 done
5646 done
5647 IFS=$as_save_IFS
5648
5649 fi
5650 fi
5651 RANLIB=$ac_cv_prog_RANLIB
5652 if test -n "$RANLIB"; then
5653   { echo "$as_me:$LINENO: result: $RANLIB" >&5
5654 echo "${ECHO_T}$RANLIB" >&6; }
5655 else
5656   { echo "$as_me:$LINENO: result: no" >&5
5657 echo "${ECHO_T}no" >&6; }
5658 fi
5659
5660
5661 fi
5662 if test -z "$ac_cv_prog_RANLIB"; then
5663   ac_ct_RANLIB=$RANLIB
5664   # Extract the first word of "ranlib", so it can be a program name with args.
5665 set dummy ranlib; ac_word=$2
5666 { echo "$as_me:$LINENO: checking for $ac_word" >&5
5667 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5668 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5669   echo $ECHO_N "(cached) $ECHO_C" >&6
5670 else
5671   if test -n "$ac_ct_RANLIB"; then
5672   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5673 else
5674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5675 for as_dir in $PATH
5676 do
5677   IFS=$as_save_IFS
5678   test -z "$as_dir" && as_dir=.
5679   for ac_exec_ext in '' $ac_executable_extensions; do
5680   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5681     ac_cv_prog_ac_ct_RANLIB="ranlib"
5682     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5683     break 2
5684   fi
5685 done
5686 done
5687 IFS=$as_save_IFS
5688
5689 fi
5690 fi
5691 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5692 if test -n "$ac_ct_RANLIB"; then
5693   { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5694 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
5695 else
5696   { echo "$as_me:$LINENO: result: no" >&5
5697 echo "${ECHO_T}no" >&6; }
5698 fi
5699
5700   if test "x$ac_ct_RANLIB" = x; then
5701     RANLIB=":"
5702   else
5703     case $cross_compiling:$ac_tool_warned in
5704 yes:)
5705 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5706 whose name does not start with the host triplet.  If you think this
5707 configuration is useful to you, please write to autoconf@gnu.org." >&5
5708 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5709 whose name does not start with the host triplet.  If you think this
5710 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5711 ac_tool_warned=yes ;;
5712 esac
5713     RANLIB=$ac_ct_RANLIB
5714   fi
5715 else
5716   RANLIB="$ac_cv_prog_RANLIB"
5717 fi
5718
5719
5720
5721 # Find a good install program.  We prefer a C program (faster),
5722 # so one script is as good as another.  But avoid the broken or
5723 # incompatible versions:
5724 # SysV /etc/install, /usr/sbin/install
5725 # SunOS /usr/etc/install
5726 # IRIX /sbin/install
5727 # AIX /bin/install
5728 # AmigaOS /C/install, which installs bootblocks on floppy discs
5729 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5730 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5731 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5732 # OS/2's system install, which has a completely different semantic
5733 # ./install, which can be erroneously created by make from ./install.sh.
5734 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5735 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
5736 if test -z "$INSTALL"; then
5737 if test "${ac_cv_path_install+set}" = set; then
5738   echo $ECHO_N "(cached) $ECHO_C" >&6
5739 else
5740   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5741 for as_dir in $PATH
5742 do
5743   IFS=$as_save_IFS
5744   test -z "$as_dir" && as_dir=.
5745   # Account for people who put trailing slashes in PATH elements.
5746 case $as_dir/ in
5747   ./ | .// | /cC/* | \
5748   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5749   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5750   /usr/ucb/* ) ;;
5751   *)
5752     # OSF1 and SCO ODT 3.0 have their own names for install.
5753     # Don't use installbsd from OSF since it installs stuff as root
5754     # by default.
5755     for ac_prog in ginstall scoinst install; do
5756       for ac_exec_ext in '' $ac_executable_extensions; do
5757         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5758           if test $ac_prog = install &&
5759             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5760             # AIX install.  It has an incompatible calling convention.
5761             :
5762           elif test $ac_prog = install &&
5763             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5764             # program-specific install script used by HP pwplus--don't use.
5765             :
5766           else
5767             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5768             break 3
5769           fi
5770         fi
5771       done
5772     done
5773     ;;
5774 esac
5775 done
5776 IFS=$as_save_IFS
5777
5778
5779 fi
5780   if test "${ac_cv_path_install+set}" = set; then
5781     INSTALL=$ac_cv_path_install
5782   else
5783     # As a last resort, use the slow shell script.  Don't cache a
5784     # value for INSTALL within a source directory, because that will
5785     # break other packages using the cache if that directory is
5786     # removed, or if the value is a relative name.
5787     INSTALL=$ac_install_sh
5788   fi
5789 fi
5790 { echo "$as_me:$LINENO: result: $INSTALL" >&5
5791 echo "${ECHO_T}$INSTALL" >&6; }
5792
5793 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5794 # It thinks the first close brace ends the variable substitution.
5795 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5796
5797 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5798
5799 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5800
5801 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5802 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
5803 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5804 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
5805   echo $ECHO_N "(cached) $ECHO_C" >&6
5806 else
5807   cat >conftest.make <<\_ACEOF
5808 SHELL = /bin/sh
5809 all:
5810         @echo '@@@%%%=$(MAKE)=@@@%%%'
5811 _ACEOF
5812 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5813 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5814   *@@@%%%=?*=@@@%%%*)
5815     eval ac_cv_prog_make_${ac_make}_set=yes;;
5816   *)
5817     eval ac_cv_prog_make_${ac_make}_set=no;;
5818 esac
5819 rm -f conftest.make
5820 fi
5821 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5822   { echo "$as_me:$LINENO: result: yes" >&5
5823 echo "${ECHO_T}yes" >&6; }
5824   SET_MAKE=
5825 else
5826   { echo "$as_me:$LINENO: result: no" >&5
5827 echo "${ECHO_T}no" >&6; }
5828   SET_MAKE="MAKE=${MAKE-make}"
5829 fi
5830
5831
5832
5833
5834 # Check whether --enable-perfmon was given.
5835 if test "${enable_perfmon+set}" = set; then
5836   enableval=$enable_perfmon;
5837   if test "$enable_perfmon" != "no"; then
5838         CPPFLAGS="$CPPFLAGS -DPERFMON"
5839     LIBS="$LIBS -lpfm"
5840         if test "$enable_perfmon" != "yes"; then
5841       CPPFLAGS="$CPPFLAGS -I$enable_perfmon/include"
5842       LDFLAGS="$LDFLAGS -L$enable_perfmon/lib"
5843     fi
5844
5845 { echo "$as_me:$LINENO: checking for pfm_start in -lpfm" >&5
5846 echo $ECHO_N "checking for pfm_start in -lpfm... $ECHO_C" >&6; }
5847 if test "${ac_cv_lib_pfm_pfm_start+set}" = set; then
5848   echo $ECHO_N "(cached) $ECHO_C" >&6
5849 else
5850   ac_check_lib_save_LIBS=$LIBS
5851 LIBS="-lpfm  $LIBS"
5852 cat >conftest.$ac_ext <<_ACEOF
5853 /* confdefs.h.  */
5854 _ACEOF
5855 cat confdefs.h >>conftest.$ac_ext
5856 cat >>conftest.$ac_ext <<_ACEOF
5857 /* end confdefs.h.  */
5858
5859 /* Override any GCC internal prototype to avoid an error.
5860    Use char because int might match the return type of a GCC
5861    builtin and then its argument prototype would still apply.  */
5862 #ifdef __cplusplus
5863 extern "C"
5864 #endif
5865 char pfm_start ();
5866 int
5867 main ()
5868 {
5869 return pfm_start ();
5870   ;
5871   return 0;
5872 }
5873 _ACEOF
5874 rm -f conftest.$ac_objext conftest$ac_exeext
5875 if { (ac_try="$ac_link"
5876 case "(($ac_try" in
5877   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5878   *) ac_try_echo=$ac_try;;
5879 esac
5880 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5881   (eval "$ac_link") 2>conftest.er1
5882   ac_status=$?
5883   grep -v '^ *+' conftest.er1 >conftest.err
5884   rm -f conftest.er1
5885   cat conftest.err >&5
5886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5887   (exit $ac_status); } && {
5888          test -z "$ac_c_werror_flag" ||
5889          test ! -s conftest.err
5890        } && test -s conftest$ac_exeext &&
5891        $as_test_x conftest$ac_exeext; then
5892   ac_cv_lib_pfm_pfm_start=yes
5893 else
5894   echo "$as_me: failed program was:" >&5
5895 sed 's/^/| /' conftest.$ac_ext >&5
5896
5897         ac_cv_lib_pfm_pfm_start=no
5898 fi
5899
5900 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5901       conftest$ac_exeext conftest.$ac_ext
5902 LIBS=$ac_check_lib_save_LIBS
5903 fi
5904 { echo "$as_me:$LINENO: result: $ac_cv_lib_pfm_pfm_start" >&5
5905 echo "${ECHO_T}$ac_cv_lib_pfm_pfm_start" >&6; }
5906 if test $ac_cv_lib_pfm_pfm_start = yes; then
5907   cat >>confdefs.h <<_ACEOF
5908 #define HAVE_LIBPFM 1
5909 _ACEOF
5910
5911   LIBS="-lpfm $LIBS"
5912
5913 else
5914
5915       { { echo "$as_me:$LINENO: error: systemtap cannot find required perfmon libs (libpfm-devel may need to be installed" >&5
5916 echo "$as_me: error: systemtap cannot find required perfmon libs (libpfm-devel may need to be installed" >&2;}
5917    { (exit 1); exit 1; }; }
5918 fi
5919
5920   fi
5921 fi
5922
5923
5924 if test "${enable_prologues+set}" != set; then
5925   { echo "$as_me:$LINENO: checking to see if prologue searching should be the default" >&5
5926 echo $ECHO_N "checking to see if prologue searching should be the default... $ECHO_C" >&6; }
5927   if { echo '#if __i386__ == 1 && __GNUC__ < 4'
5928        echo ' yes '
5929        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
5930     enable_prologues=yes
5931     { echo "$as_me:$LINENO: result: yes" >&5
5932 echo "${ECHO_T}yes" >&6; }
5933   else
5934     { echo "$as_me:$LINENO: result: no" >&5
5935 echo "${ECHO_T}no" >&6; }
5936   fi
5937 fi
5938 # Check whether --enable-prologues was given.
5939 if test "${enable_prologues+set}" = set; then
5940   enableval=$enable_prologues;
5941 if test "$enable_prologues" = yes; then
5942
5943 cat >>confdefs.h <<\_ACEOF
5944 #define ENABLE_PROLOGUES
5945 _ACEOF
5946
5947 fi
5948 fi
5949
5950
5951 # Check whether --enable-ssp was given.
5952 if test "${enable_ssp+set}" = set; then
5953   enableval=$enable_ssp;
5954 fi
5955
5956 if test "x$enable_ssp" != xno; then
5957
5958    save_CFLAGS="$CFLAGS"
5959    save_CXXFLAGS="$CXXFLAGS"
5960    CXXFLAGS="$CXXFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
5961    CFLAGS="$CFLAGS -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2"
5962    cat >conftest.$ac_ext <<_ACEOF
5963 int something ();
5964 _ACEOF
5965 rm -f conftest.$ac_objext
5966 if { (ac_try="$ac_compile"
5967 case "(($ac_try" in
5968   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5969   *) ac_try_echo=$ac_try;;
5970 esac
5971 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5972   (eval "$ac_compile") 2>conftest.er1
5973   ac_status=$?
5974   grep -v '^ *+' conftest.er1 >conftest.err
5975   rm -f conftest.er1
5976   cat conftest.err >&5
5977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5978   (exit $ac_status); } && {
5979          test -z "$ac_c_werror_flag" ||
5980          test ! -s conftest.err
5981        } && test -s conftest.$ac_objext; then
5982
5983        { echo "$as_me:$LINENO: Compiling with gcc -fstack-protector-all et al." >&5
5984 echo "$as_me: Compiling with gcc -fstack-protector-all et al." >&6;}
5985         CFLAGS="$save_CFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
5986         CXFXLAGS="$save_CXXFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
5987 else
5988   echo "$as_me: failed program was:" >&5
5989 sed 's/^/| /' conftest.$ac_ext >&5
5990
5991
5992        { echo "$as_me:$LINENO: Compiler does not support -fstack-protector-all et al." >&5
5993 echo "$as_me: Compiler does not support -fstack-protector-all et al." >&6;}
5994        CFLAGS="$save_CFLAGS"
5995        CXXFLAGS="$save_CXXFLAGS"
5996 fi
5997
5998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5999 fi
6000
6001
6002 # Check whether --enable-pie was given.
6003 if test "${enable_pie+set}" = set; then
6004   enableval=$enable_pie;
6005 fi
6006
6007 if test "x$enable_pie" != xno; then
6008
6009    save_CFLAGS="$CFLAGS"
6010    save_CXXFLAGS="$CXXFLAGS"
6011    save_LDFLAGS="$LDFLAGS"
6012    CFLAGS="$CFLAGS -fPIE"
6013    CXXFLAGS="$CXXFLAGS -fPIE"
6014    LDFLAGS="$LDFLAGS -pie -Wl,-z,relro -Wl,-z,now"
6015    cat >conftest.$ac_ext <<_ACEOF
6016 void main () {}
6017 _ACEOF
6018 rm -f conftest.$ac_objext conftest$ac_exeext
6019 if { (ac_try="$ac_link"
6020 case "(($ac_try" in
6021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6022   *) ac_try_echo=$ac_try;;
6023 esac
6024 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6025   (eval "$ac_link") 2>conftest.er1
6026   ac_status=$?
6027   grep -v '^ *+' conftest.er1 >conftest.err
6028   rm -f conftest.er1
6029   cat conftest.err >&5
6030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6031   (exit $ac_status); } && {
6032          test -z "$ac_c_werror_flag" ||
6033          test ! -s conftest.err
6034        } && test -s conftest$ac_exeext &&
6035        $as_test_x conftest$ac_exeext; then
6036
6037        { echo "$as_me:$LINENO: Compiling with gcc pie et al." >&5
6038 echo "$as_me: Compiling with gcc pie et al." >&6;}
6039           # LDFLAGS is special since it may be passed down to bundled-elfutils,
6040           # and interfere with the .so's built therein
6041           PIELDFLAGS="$LDFLAGS -pie -Wl,-z,relro -Wl,-z,now"
6042           LDFLAGS="$save_LDFLAGS"
6043
6044 else
6045   echo "$as_me: failed program was:" >&5
6046 sed 's/^/| /' conftest.$ac_ext >&5
6047
6048
6049        { echo "$as_me:$LINENO: Compiler does not support -pie et al." >&5
6050 echo "$as_me: Compiler does not support -pie et al." >&6;}
6051        CFLAGS="$save_CFLAGS"
6052        CXXFLAGS="$save_CXXFLAGS"
6053        PIELDFLAGS=""
6054        LDFLAGS="$save_LDFLAGS"
6055 fi
6056
6057 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6058       conftest$ac_exeext conftest.$ac_ext
6059 fi
6060
6061
6062
6063 # Check whether --enable-sqlite was given.
6064 if test "${enable_sqlite+set}" = set; then
6065   enableval=$enable_sqlite;
6066 else
6067     enable_sqlite=check
6068 fi
6069                 sqlite3_LIBS=
6070 if test "x$enable_sqlite" != xno; then
6071   { echo "$as_me:$LINENO: checking for sqlite3_open in -lsqlite3" >&5
6072 echo $ECHO_N "checking for sqlite3_open in -lsqlite3... $ECHO_C" >&6; }
6073 if test "${ac_cv_lib_sqlite3_sqlite3_open+set}" = set; then
6074   echo $ECHO_N "(cached) $ECHO_C" >&6
6075 else
6076   ac_check_lib_save_LIBS=$LIBS
6077 LIBS="-lsqlite3  $LIBS"
6078 cat >conftest.$ac_ext <<_ACEOF
6079 /* confdefs.h.  */
6080 _ACEOF
6081 cat confdefs.h >>conftest.$ac_ext
6082 cat >>conftest.$ac_ext <<_ACEOF
6083 /* end confdefs.h.  */
6084
6085 /* Override any GCC internal prototype to avoid an error.
6086    Use char because int might match the return type of a GCC
6087    builtin and then its argument prototype would still apply.  */
6088 #ifdef __cplusplus
6089 extern "C"
6090 #endif
6091 char sqlite3_open ();
6092 int
6093 main ()
6094 {
6095 return sqlite3_open ();
6096   ;
6097   return 0;
6098 }
6099 _ACEOF
6100 rm -f conftest.$ac_objext conftest$ac_exeext
6101 if { (ac_try="$ac_link"
6102 case "(($ac_try" in
6103   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6104   *) ac_try_echo=$ac_try;;
6105 esac
6106 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6107   (eval "$ac_link") 2>conftest.er1
6108   ac_status=$?
6109   grep -v '^ *+' conftest.er1 >conftest.err
6110   rm -f conftest.er1
6111   cat conftest.err >&5
6112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6113   (exit $ac_status); } && {
6114          test -z "$ac_c_werror_flag" ||
6115          test ! -s conftest.err
6116        } && test -s conftest$ac_exeext &&
6117        $as_test_x conftest$ac_exeext; then
6118   ac_cv_lib_sqlite3_sqlite3_open=yes
6119 else
6120   echo "$as_me: failed program was:" >&5
6121 sed 's/^/| /' conftest.$ac_ext >&5
6122
6123         ac_cv_lib_sqlite3_sqlite3_open=no
6124 fi
6125
6126 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6127       conftest$ac_exeext conftest.$ac_ext
6128 LIBS=$ac_check_lib_save_LIBS
6129 fi
6130 { echo "$as_me:$LINENO: result: $ac_cv_lib_sqlite3_sqlite3_open" >&5
6131 echo "${ECHO_T}$ac_cv_lib_sqlite3_sqlite3_open" >&6; }
6132 if test $ac_cv_lib_sqlite3_sqlite3_open = yes; then
6133   sqlite3_LIBS=-lsqlite3
6134
6135
6136 cat >>confdefs.h <<\_ACEOF
6137 #define HAVE_LIBSQLITE3 1
6138 _ACEOF
6139
6140 else
6141   if test "x$enable_sqlite" != xcheck; then
6142       { { echo "$as_me:$LINENO: error: --enable-sqlite was given, but test for sqlite failed
6143 See \`config.log' for more details." >&5
6144 echo "$as_me: error: --enable-sqlite was given, but test for sqlite failed
6145 See \`config.log' for more details." >&2;}
6146    { (exit 1); exit 1; }; }
6147      fi
6148 fi
6149
6150 fi
6151
6152
6153 # Check whether --enable-crash was given.
6154 if test "${enable_crash+set}" = set; then
6155   enableval=$enable_crash; if test "$enable_crash" != "no"; then
6156         save_CPPFLAGS="$CPPFLAGS"
6157     if test "$enable_crash" != "yes"; then
6158       staplog_CPPFLAGS=-I$enable_crash
6159       CPPFLAGS="${staplog_CPPFLAGS} $CPPFLAGS"
6160
6161     fi
6162
6163 for ac_header in crash/defs.h
6164 do
6165 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6166 { echo "$as_me:$LINENO: checking for $ac_header" >&5
6167 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6168 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6169   echo $ECHO_N "(cached) $ECHO_C" >&6
6170 else
6171   cat >conftest.$ac_ext <<_ACEOF
6172 /* confdefs.h.  */
6173 _ACEOF
6174 cat confdefs.h >>conftest.$ac_ext
6175 cat >>conftest.$ac_ext <<_ACEOF
6176 /* end confdefs.h.  */
6177
6178 #define NR_CPUS 256
6179
6180
6181 #include <$ac_header>
6182 _ACEOF
6183 rm -f conftest.$ac_objext
6184 if { (ac_try="$ac_compile"
6185 case "(($ac_try" in
6186   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6187   *) ac_try_echo=$ac_try;;
6188 esac
6189 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6190   (eval "$ac_compile") 2>conftest.er1
6191   ac_status=$?
6192   grep -v '^ *+' conftest.er1 >conftest.err
6193   rm -f conftest.er1
6194   cat conftest.err >&5
6195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6196   (exit $ac_status); } && {
6197          test -z "$ac_c_werror_flag" ||
6198          test ! -s conftest.err
6199        } && test -s conftest.$ac_objext; then
6200   eval "$as_ac_Header=yes"
6201 else
6202   echo "$as_me: failed program was:" >&5
6203 sed 's/^/| /' conftest.$ac_ext >&5
6204
6205         eval "$as_ac_Header=no"
6206 fi
6207
6208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6209 fi
6210 ac_res=`eval echo '${'$as_ac_Header'}'`
6211                { echo "$as_me:$LINENO: result: $ac_res" >&5
6212 echo "${ECHO_T}$ac_res" >&6; }
6213 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6214   cat >>confdefs.h <<_ACEOF
6215 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6216 _ACEOF
6217
6218 else
6219   { { echo "$as_me:$LINENO: error: cannot find required crash header (crash-devel may need to be installed)" >&5
6220 echo "$as_me: error: cannot find required crash header (crash-devel may need to be installed)" >&2;}
6221    { (exit 1); exit 1; }; }
6222 fi
6223
6224 done
6225
6226     CPPFLAGS="$save_CPPFLAGS"
6227   fi
6228 else
6229   enable_crash="no"
6230 fi
6231
6232  if test "$enable_crash" != "no"; then
6233   BUILD_CRASHMOD_TRUE=
6234   BUILD_CRASHMOD_FALSE='#'
6235 else
6236   BUILD_CRASHMOD_TRUE='#'
6237   BUILD_CRASHMOD_FALSE=
6238 fi
6239
6240
6241 building_docs="no"
6242 # Check whether --enable-docs was given.
6243 if test "${enable_docs+set}" = set; then
6244   enableval=$enable_docs; enable_docs=$enableval
6245 else
6246   enable_docs="check"
6247 fi
6248
6249 # Extract the first word of "latex", so it can be a program name with args.
6250 set dummy latex; ac_word=$2
6251 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6252 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6253 if test "${ac_cv_prog_have_latex+set}" = set; then
6254   echo $ECHO_N "(cached) $ECHO_C" >&6
6255 else
6256   if test -n "$have_latex"; then
6257   ac_cv_prog_have_latex="$have_latex" # Let the user override the test.
6258 else
6259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6260 for as_dir in $PATH
6261 do
6262   IFS=$as_save_IFS
6263   test -z "$as_dir" && as_dir=.
6264   for ac_exec_ext in '' $ac_executable_extensions; do
6265   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6266     ac_cv_prog_have_latex="yes"
6267     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6268     break 2
6269   fi
6270 done
6271 done
6272 IFS=$as_save_IFS
6273
6274   test -z "$ac_cv_prog_have_latex" && ac_cv_prog_have_latex="no"
6275 fi
6276 fi
6277 have_latex=$ac_cv_prog_have_latex
6278 if test -n "$have_latex"; then
6279   { echo "$as_me:$LINENO: result: $have_latex" >&5
6280 echo "${ECHO_T}$have_latex" >&6; }
6281 else
6282   { echo "$as_me:$LINENO: result: no" >&5
6283 echo "${ECHO_T}no" >&6; }
6284 fi
6285
6286
6287 # Extract the first word of "dvips", so it can be a program name with args.
6288 set dummy dvips; ac_word=$2
6289 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6290 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6291 if test "${ac_cv_prog_have_dvips+set}" = set; then
6292   echo $ECHO_N "(cached) $ECHO_C" >&6
6293 else
6294   if test -n "$have_dvips"; then
6295   ac_cv_prog_have_dvips="$have_dvips" # Let the user override the test.
6296 else
6297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6298 for as_dir in $PATH
6299 do
6300   IFS=$as_save_IFS
6301   test -z "$as_dir" && as_dir=.
6302   for ac_exec_ext in '' $ac_executable_extensions; do
6303   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6304     ac_cv_prog_have_dvips="yes"
6305     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6306     break 2
6307   fi
6308 done
6309 done
6310 IFS=$as_save_IFS
6311
6312   test -z "$ac_cv_prog_have_dvips" && ac_cv_prog_have_dvips="no"
6313 fi
6314 fi
6315 have_dvips=$ac_cv_prog_have_dvips
6316 if test -n "$have_dvips"; then
6317   { echo "$as_me:$LINENO: result: $have_dvips" >&5
6318 echo "${ECHO_T}$have_dvips" >&6; }
6319 else
6320   { echo "$as_me:$LINENO: result: no" >&5
6321 echo "${ECHO_T}no" >&6; }
6322 fi
6323
6324
6325 # Extract the first word of "ps2pdf", so it can be a program name with args.
6326 set dummy ps2pdf; ac_word=$2
6327 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6328 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6329 if test "${ac_cv_prog_have_ps2pdf+set}" = set; then
6330   echo $ECHO_N "(cached) $ECHO_C" >&6
6331 else
6332   if test -n "$have_ps2pdf"; then
6333   ac_cv_prog_have_ps2pdf="$have_ps2pdf" # Let the user override the test.
6334 else
6335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6336 for as_dir in $PATH
6337 do
6338   IFS=$as_save_IFS
6339   test -z "$as_dir" && as_dir=.
6340   for ac_exec_ext in '' $ac_executable_extensions; do
6341   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6342     ac_cv_prog_have_ps2pdf="yes"
6343     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6344     break 2
6345   fi
6346 done
6347 done
6348 IFS=$as_save_IFS
6349
6350   test -z "$ac_cv_prog_have_ps2pdf" && ac_cv_prog_have_ps2pdf="no"
6351 fi
6352 fi
6353 have_ps2pdf=$ac_cv_prog_have_ps2pdf
6354 if test -n "$have_ps2pdf"; then
6355   { echo "$as_me:$LINENO: result: $have_ps2pdf" >&5
6356 echo "${ECHO_T}$have_ps2pdf" >&6; }
6357 else
6358   { echo "$as_me:$LINENO: result: no" >&5
6359 echo "${ECHO_T}no" >&6; }
6360 fi
6361
6362
6363 # Extract the first word of "latex2html", so it can be a program name with args.
6364 set dummy latex2html; ac_word=$2
6365 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6366 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6367 if test "${ac_cv_prog_have_latex2html+set}" = set; then
6368   echo $ECHO_N "(cached) $ECHO_C" >&6
6369 else
6370   if test -n "$have_latex2html"; then
6371   ac_cv_prog_have_latex2html="$have_latex2html" # Let the user override the test.
6372 else
6373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6374 for as_dir in $PATH
6375 do
6376   IFS=$as_save_IFS
6377   test -z "$as_dir" && as_dir=.
6378   for ac_exec_ext in '' $ac_executable_extensions; do
6379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6380     ac_cv_prog_have_latex2html="yes"
6381     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6382     break 2
6383   fi
6384 done
6385 done
6386 IFS=$as_save_IFS
6387
6388   test -z "$ac_cv_prog_have_latex2html" && ac_cv_prog_have_latex2html="no"
6389 fi
6390 fi
6391 have_latex2html=$ac_cv_prog_have_latex2html
6392 if test -n "$have_latex2html"; then
6393   { echo "$as_me:$LINENO: result: $have_latex2html" >&5
6394 echo "${ECHO_T}$have_latex2html" >&6; }
6395 else
6396   { echo "$as_me:$LINENO: result: no" >&5
6397 echo "${ECHO_T}no" >&6; }
6398 fi
6399
6400
6401 if test "x${have_latex}${have_dvips}${have_ps2pdf}${have_latex2html}" != "xyesyesyesyes"; then
6402    if test "$enable_docs" == "yes"; then
6403       { { echo "$as_me:$LINENO: error: cannot find all tools for building documentation" >&5
6404 echo "$as_me: error: cannot find all tools for building documentation" >&2;}
6405    { (exit 1); exit 1; }; }
6406    fi
6407   if test "$enable_docs" == "check"; then
6408     { echo "$as_me:$LINENO: WARNING: will not build documentation, cannot find all tools" >&5
6409 echo "$as_me: WARNING: will not build documentation, cannot find all tools" >&2;}
6410   fi
6411 fi
6412 if test "x${have_latex}${have_dvips}${have_ps2pdf}${have_latex2html}" == "xyesyesyesyes" -a "$enable_docs" != "no"; then
6413    building_docs="yes"
6414 fi
6415  if test "$building_docs" == "yes"; then
6416   BUILD_DOCS_TRUE=
6417   BUILD_DOCS_FALSE='#'
6418 else
6419   BUILD_DOCS_TRUE='#'
6420   BUILD_DOCS_FALSE=
6421 fi
6422
6423
6424 building_refdocs="no"
6425 # Check whether --enable-refdocs was given.
6426 if test "${enable_refdocs+set}" = set; then
6427   enableval=$enable_refdocs; enable_refdocs=$enableval
6428 else
6429   enable_refdocs="check"
6430 fi
6431
6432 if test "$building_docs" == "no" -a "$enable_refdocs" == "yes" ; then
6433    { { echo "$as_me:$LINENO: error: must use --enable-docs with --enable-refdocs" >&5
6434 echo "$as_me: error: must use --enable-docs with --enable-refdocs" >&2;}
6435    { (exit 1); exit 1; }; }
6436 fi
6437 # Extract the first word of "xmlto", so it can be a program name with args.
6438 set dummy xmlto; ac_word=$2
6439 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6440 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6441 if test "${ac_cv_prog_have_xmlto+set}" = set; then
6442   echo $ECHO_N "(cached) $ECHO_C" >&6
6443 else
6444   if test -n "$have_xmlto"; then
6445   ac_cv_prog_have_xmlto="$have_xmlto" # Let the user override the test.
6446 else
6447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6448 for as_dir in $PATH
6449 do
6450   IFS=$as_save_IFS
6451   test -z "$as_dir" && as_dir=.
6452   for ac_exec_ext in '' $ac_executable_extensions; do
6453   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6454     ac_cv_prog_have_xmlto="yes"
6455     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6456     break 2
6457   fi
6458 done
6459 done
6460 IFS=$as_save_IFS
6461
6462   test -z "$ac_cv_prog_have_xmlto" && ac_cv_prog_have_xmlto="no"
6463 fi
6464 fi
6465 have_xmlto=$ac_cv_prog_have_xmlto
6466 if test -n "$have_xmlto"; then
6467   { echo "$as_me:$LINENO: result: $have_xmlto" >&5
6468 echo "${ECHO_T}$have_xmlto" >&6; }
6469 else
6470   { echo "$as_me:$LINENO: result: no" >&5
6471 echo "${ECHO_T}no" >&6; }
6472 fi
6473
6474
6475 if test "$enable_refdocs" == "yes"; then
6476    if test "x${have_xmlto}" != "xyes"; then
6477       { { echo "$as_me:$LINENO: error: cannot find xmlto for building reference documentation" >&5
6478 echo "$as_me: error: cannot find xmlto for building reference documentation" >&2;}
6479    { (exit 1); exit 1; }; }
6480    fi
6481 fi
6482 if test "x${have_xmlto}" == "xyes" -a "$enable_refdocs" != "no" -a "${building_docs}" == "yes"; then
6483    building_refdocs="yes"
6484 fi
6485  if test "$building_refdocs" == "yes"; then
6486   BUILD_REFDOCS_TRUE=
6487   BUILD_REFDOCS_FALSE='#'
6488 else
6489   BUILD_REFDOCS_TRUE='#'
6490   BUILD_REFDOCS_FALSE=
6491 fi
6492
6493
6494 # Check whether --enable-server was given.
6495 if test "${enable_server+set}" = set; then
6496   enableval=$enable_server; enable_server=$enableval
6497 else
6498   enable_server="check"
6499 fi
6500
6501
6502
6503 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
6504         if test -n "$ac_tool_prefix"; then
6505   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6506 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6507 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6508 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6509 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
6510   echo $ECHO_N "(cached) $ECHO_C" >&6
6511 else
6512   case $PKG_CONFIG in
6513   [\\/]* | ?:[\\/]*)
6514   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6515   ;;
6516   *)
6517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6518 for as_dir in $PATH
6519 do
6520   IFS=$as_save_IFS
6521   test -z "$as_dir" && as_dir=.
6522   for ac_exec_ext in '' $ac_executable_extensions; do
6523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6524     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6525     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6526     break 2
6527   fi
6528 done
6529 done
6530 IFS=$as_save_IFS
6531
6532   ;;
6533 esac
6534 fi
6535 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6536 if test -n "$PKG_CONFIG"; then
6537   { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
6538 echo "${ECHO_T}$PKG_CONFIG" >&6; }
6539 else
6540   { echo "$as_me:$LINENO: result: no" >&5
6541 echo "${ECHO_T}no" >&6; }
6542 fi
6543
6544
6545 fi
6546 if test -z "$ac_cv_path_PKG_CONFIG"; then
6547   ac_pt_PKG_CONFIG=$PKG_CONFIG
6548   # Extract the first word of "pkg-config", so it can be a program name with args.
6549 set dummy pkg-config; ac_word=$2
6550 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6551 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6552 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
6553   echo $ECHO_N "(cached) $ECHO_C" >&6
6554 else
6555   case $ac_pt_PKG_CONFIG in
6556   [\\/]* | ?:[\\/]*)
6557   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6558   ;;
6559   *)
6560   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6561 for as_dir in $PATH
6562 do
6563   IFS=$as_save_IFS
6564   test -z "$as_dir" && as_dir=.
6565   for ac_exec_ext in '' $ac_executable_extensions; do
6566   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6567     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6568     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6569     break 2
6570   fi
6571 done
6572 done
6573 IFS=$as_save_IFS
6574
6575   ;;
6576 esac
6577 fi
6578 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6579 if test -n "$ac_pt_PKG_CONFIG"; then
6580   { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
6581 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
6582 else
6583   { echo "$as_me:$LINENO: result: no" >&5
6584 echo "${ECHO_T}no" >&6; }
6585 fi
6586
6587   if test "x$ac_pt_PKG_CONFIG" = x; then
6588     PKG_CONFIG=""
6589   else
6590     case $cross_compiling:$ac_tool_warned in
6591 yes:)
6592 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6593 whose name does not start with the host triplet.  If you think this
6594 configuration is useful to you, please write to autoconf@gnu.org." >&5
6595 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6596 whose name does not start with the host triplet.  If you think this
6597 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6598 ac_tool_warned=yes ;;
6599 esac
6600     PKG_CONFIG=$ac_pt_PKG_CONFIG
6601   fi
6602 else
6603   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6604 fi
6605
6606 fi
6607 if test -n "$PKG_CONFIG"; then
6608         _pkg_min_version=0.9.0
6609         { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
6610 echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
6611         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
6612                 { echo "$as_me:$LINENO: result: yes" >&5
6613 echo "${ECHO_T}yes" >&6; }
6614         else
6615                 { echo "$as_me:$LINENO: result: no" >&5
6616 echo "${ECHO_T}no" >&6; }
6617                 PKG_CONFIG=""
6618         fi
6619
6620 fi
6621
6622 pkg_failed=no
6623 { echo "$as_me:$LINENO: checking for nss" >&5
6624 echo $ECHO_N "checking for nss... $ECHO_C" >&6; }
6625
6626 if test -n "$nss_CFLAGS"; then
6627     pkg_cv_nss_CFLAGS="$nss_CFLAGS"
6628  elif test -n "$PKG_CONFIG"; then
6629     if test -n "$PKG_CONFIG" && \
6630     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"nss >= 3\"") >&5
6631   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
6632   ac_status=$?
6633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6634   (exit $ac_status); }; then
6635   pkg_cv_nss_CFLAGS=`$PKG_CONFIG --cflags "nss >= 3" 2>/dev/null`
6636 else
6637   pkg_failed=yes
6638 fi
6639  else
6640     pkg_failed=untried
6641 fi
6642 if test -n "$nss_LIBS"; then
6643     pkg_cv_nss_LIBS="$nss_LIBS"
6644  elif test -n "$PKG_CONFIG"; then
6645     if test -n "$PKG_CONFIG" && \
6646     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"nss >= 3\"") >&5
6647   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
6648   ac_status=$?
6649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6650   (exit $ac_status); }; then
6651   pkg_cv_nss_LIBS=`$PKG_CONFIG --libs "nss >= 3" 2>/dev/null`
6652 else
6653   pkg_failed=yes
6654 fi
6655  else
6656     pkg_failed=untried
6657 fi
6658
6659
6660
6661 if test $pkg_failed = yes; then
6662
6663 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
6664         _pkg_short_errors_supported=yes
6665 else
6666         _pkg_short_errors_supported=no
6667 fi
6668         if test $_pkg_short_errors_supported = yes; then
6669                 nss_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "nss >= 3" 2>&1`
6670         else
6671                 nss_PKG_ERRORS=`$PKG_CONFIG --print-errors "nss >= 3" 2>&1`
6672         fi
6673         # Put the nasty error message in config.log where it belongs
6674         echo "$nss_PKG_ERRORS" >&5
6675
6676         { echo "$as_me:$LINENO: result: no" >&5
6677 echo "${ECHO_T}no" >&6; }
6678                 have_nss=no
6679 elif test $pkg_failed = untried; then
6680         have_nss=no
6681 else
6682         nss_CFLAGS=$pkg_cv_nss_CFLAGS
6683         nss_LIBS=$pkg_cv_nss_LIBS
6684         { echo "$as_me:$LINENO: result: yes" >&5
6685 echo "${ECHO_T}yes" >&6; }
6686         have_nss=yes
6687 fi
6688
6689 pkg_failed=no
6690 { echo "$as_me:$LINENO: checking for nspr" >&5
6691 echo $ECHO_N "checking for nspr... $ECHO_C" >&6; }
6692
6693 if test -n "$nspr_CFLAGS"; then
6694     pkg_cv_nspr_CFLAGS="$nspr_CFLAGS"
6695  elif test -n "$PKG_CONFIG"; then
6696     if test -n "$PKG_CONFIG" && \
6697     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"nspr >= 4\"") >&5
6698   ($PKG_CONFIG --exists --print-errors "nspr >= 4") 2>&5
6699   ac_status=$?
6700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6701   (exit $ac_status); }; then
6702   pkg_cv_nspr_CFLAGS=`$PKG_CONFIG --cflags "nspr >= 4" 2>/dev/null`
6703 else
6704   pkg_failed=yes
6705 fi
6706  else
6707     pkg_failed=untried
6708 fi
6709 if test -n "$nspr_LIBS"; then
6710     pkg_cv_nspr_LIBS="$nspr_LIBS"
6711  elif test -n "$PKG_CONFIG"; then
6712     if test -n "$PKG_CONFIG" && \
6713     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"nspr >= 4\"") >&5
6714   ($PKG_CONFIG --exists --print-errors "nspr >= 4") 2>&5
6715   ac_status=$?
6716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6717   (exit $ac_status); }; then
6718   pkg_cv_nspr_LIBS=`$PKG_CONFIG --libs "nspr >= 4" 2>/dev/null`
6719 else
6720   pkg_failed=yes
6721 fi
6722  else
6723     pkg_failed=untried
6724 fi
6725
6726
6727
6728 if test $pkg_failed = yes; then
6729
6730 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
6731         _pkg_short_errors_supported=yes
6732 else
6733         _pkg_short_errors_supported=no
6734 fi
6735         if test $_pkg_short_errors_supported = yes; then
6736                 nspr_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "nspr >= 4" 2>&1`
6737         else
6738                 nspr_PKG_ERRORS=`$PKG_CONFIG --print-errors "nspr >= 4" 2>&1`
6739         fi
6740         # Put the nasty error message in config.log where it belongs
6741         echo "$nspr_PKG_ERRORS" >&5
6742
6743         { echo "$as_me:$LINENO: result: no" >&5
6744 echo "${ECHO_T}no" >&6; }
6745                 have_nspr=no
6746 elif test $pkg_failed = untried; then
6747         have_nspr=no
6748 else
6749         nspr_CFLAGS=$pkg_cv_nspr_CFLAGS
6750         nspr_LIBS=$pkg_cv_nspr_LIBS
6751         { echo "$as_me:$LINENO: result: yes" >&5
6752 echo "${ECHO_T}yes" >&6; }
6753         have_nspr=yes
6754 fi
6755 if test "x${have_nss}${have_nspr}" != "xyesyes"; then
6756   if test "$enable_server" == "yes"; then
6757     { { echo "$as_me:$LINENO: error: cannot find all libraries for stap-server" >&5
6758 echo "$as_me: error: cannot find all libraries for stap-server" >&2;}
6759    { (exit 1); exit 1; }; }
6760   fi
6761   if test "$enable_server" == "check"; then
6762     { echo "$as_me:$LINENO: WARNING: will not build stap-server, cannot find all libraries" >&5
6763 echo "$as_me: WARNING: will not build stap-server, cannot find all libraries" >&2;}
6764   fi
6765 fi
6766  if test "x${have_nss}${have_nspr}" == "xyesyes" -a "$enable_server" != "no"; then
6767   BUILD_SERVER_TRUE=
6768   BUILD_SERVER_FALSE='#'
6769 else
6770   BUILD_SERVER_TRUE='#'
6771   BUILD_SERVER_FALSE=
6772 fi
6773
6774
6775 build_elfutils=no
6776
6777 # Check whether --with-elfutils was given.
6778 if test "${with_elfutils+set}" = set; then
6779   withval=$with_elfutils;
6780 case "$with_elfutils" in
6781 yes) { { echo "$as_me:$LINENO: error: --with-elfutils requires an argument" >&5
6782 echo "$as_me: error: --with-elfutils requires an argument" >&2;}
6783    { (exit 1); exit 1; }; } ;;
6784 ''|no) ;;
6785 *) build_elfutils=yes ;;
6786 esac
6787 fi
6788
6789  if test $build_elfutils = yes; then
6790   BUILD_ELFUTILS_TRUE=
6791   BUILD_ELFUTILS_FALSE='#'
6792 else
6793   BUILD_ELFUTILS_TRUE='#'
6794   BUILD_ELFUTILS_FALSE=
6795 fi
6796
6797 elfutils_abs_srcdir=`if test $build_elfutils = yes; then
6798   cd $with_elfutils && pwd
6799 fi
6800 `
6801
6802
6803 if test $build_elfutils = no; then
6804   # Need libdwfl-capable recent elfutils http://elfutils.fedorahosted.org/
6805   save_LIBS="$LIBS"
6806
6807 { echo "$as_me:$LINENO: checking for dwfl_module_getsym in -ldw" >&5
6808 echo $ECHO_N "checking for dwfl_module_getsym in -ldw... $ECHO_C" >&6; }
6809 if test "${ac_cv_lib_dw_dwfl_module_getsym+set}" = set; then
6810   echo $ECHO_N "(cached) $ECHO_C" >&6
6811 else
6812   ac_check_lib_save_LIBS=$LIBS
6813 LIBS="-ldw -Wl,--start-group -ldw -lebl -Wl,--end-group -lelf $LIBS"
6814 cat >conftest.$ac_ext <<_ACEOF
6815 /* confdefs.h.  */
6816 _ACEOF
6817 cat confdefs.h >>conftest.$ac_ext
6818 cat >>conftest.$ac_ext <<_ACEOF
6819 /* end confdefs.h.  */
6820
6821 /* Override any GCC internal prototype to avoid an error.
6822    Use char because int might match the return type of a GCC
6823    builtin and then its argument prototype would still apply.  */
6824 #ifdef __cplusplus
6825 extern "C"
6826 #endif
6827 char dwfl_module_getsym ();
6828 int
6829 main ()
6830 {
6831 return dwfl_module_getsym ();
6832   ;
6833   return 0;
6834 }
6835 _ACEOF
6836 rm -f conftest.$ac_objext conftest$ac_exeext
6837 if { (ac_try="$ac_link"
6838 case "(($ac_try" in
6839   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6840   *) ac_try_echo=$ac_try;;
6841 esac
6842 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6843   (eval "$ac_link") 2>conftest.er1
6844   ac_status=$?
6845   grep -v '^ *+' conftest.er1 >conftest.err
6846   rm -f conftest.er1
6847   cat conftest.err >&5
6848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6849   (exit $ac_status); } && {
6850          test -z "$ac_c_werror_flag" ||
6851          test ! -s conftest.err
6852        } && test -s conftest$ac_exeext &&
6853        $as_test_x conftest$ac_exeext; then
6854   ac_cv_lib_dw_dwfl_module_getsym=yes
6855 else
6856   echo "$as_me: failed program was:" >&5
6857 sed 's/^/| /' conftest.$ac_ext >&5
6858
6859         ac_cv_lib_dw_dwfl_module_getsym=no
6860 fi
6861
6862 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6863       conftest$ac_exeext conftest.$ac_ext
6864 LIBS=$ac_check_lib_save_LIBS
6865 fi
6866 { echo "$as_me:$LINENO: result: $ac_cv_lib_dw_dwfl_module_getsym" >&5
6867 echo "${ECHO_T}$ac_cv_lib_dw_dwfl_module_getsym" >&6; }
6868 if test $ac_cv_lib_dw_dwfl_module_getsym = yes; then
6869   cat >>confdefs.h <<_ACEOF
6870 #define HAVE_LIBDW 1
6871 _ACEOF
6872
6873   LIBS="-ldw $LIBS"
6874
6875 else
6876
6877     { { echo "$as_me:$LINENO: error: missing elfutils development headers/libraries (install elfutils-devel, libebl-dev, libdw-dev and/or libebl-devel)" >&5
6878 echo "$as_me: error: missing elfutils development headers/libraries (install elfutils-devel, libebl-dev, libdw-dev and/or libebl-devel)" >&2;}
6879    { (exit 1); exit 1; }; }
6880 fi
6881
6882
6883 { echo "$as_me:$LINENO: checking for dwarf_getelf in -ldw" >&5
6884 echo $ECHO_N "checking for dwarf_getelf in -ldw... $ECHO_C" >&6; }
6885 if test "${ac_cv_lib_dw_dwarf_getelf+set}" = set; then
6886   echo $ECHO_N "(cached) $ECHO_C" >&6
6887 else
6888   ac_check_lib_save_LIBS=$LIBS
6889 LIBS="-ldw -Wl,--start-group -ldw -lebl -Wl,--end-group -lelf $LIBS"
6890 cat >conftest.$ac_ext <<_ACEOF
6891 /* confdefs.h.  */
6892 _ACEOF
6893 cat confdefs.h >>conftest.$ac_ext
6894 cat >>conftest.$ac_ext <<_ACEOF
6895 /* end confdefs.h.  */
6896
6897 /* Override any GCC internal prototype to avoid an error.
6898    Use char because int might match the return type of a GCC
6899    builtin and then its argument prototype would still apply.  */
6900 #ifdef __cplusplus
6901 extern "C"
6902 #endif
6903 char dwarf_getelf ();
6904 int
6905 main ()
6906 {
6907 return dwarf_getelf ();
6908   ;
6909   return 0;
6910 }
6911 _ACEOF
6912 rm -f conftest.$ac_objext conftest$ac_exeext
6913 if { (ac_try="$ac_link"
6914 case "(($ac_try" in
6915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6916   *) ac_try_echo=$ac_try;;
6917 esac
6918 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6919   (eval "$ac_link") 2>conftest.er1
6920   ac_status=$?
6921   grep -v '^ *+' conftest.er1 >conftest.err
6922   rm -f conftest.er1
6923   cat conftest.err >&5
6924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925   (exit $ac_status); } && {
6926          test -z "$ac_c_werror_flag" ||
6927          test ! -s conftest.err
6928        } && test -s conftest$ac_exeext &&
6929        $as_test_x conftest$ac_exeext; then
6930   ac_cv_lib_dw_dwarf_getelf=yes
6931 else
6932   echo "$as_me: failed program was:" >&5
6933 sed 's/^/| /' conftest.$ac_ext >&5
6934
6935         ac_cv_lib_dw_dwarf_getelf=no
6936 fi
6937
6938 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6939       conftest$ac_exeext conftest.$ac_ext
6940 LIBS=$ac_check_lib_save_LIBS
6941 fi
6942 { echo "$as_me:$LINENO: result: $ac_cv_lib_dw_dwarf_getelf" >&5
6943 echo "${ECHO_T}$ac_cv_lib_dw_dwarf_getelf" >&6; }
6944 if test $ac_cv_lib_dw_dwarf_getelf = yes; then
6945   cat >>confdefs.h <<_ACEOF
6946 #define HAVE_LIBDW 1
6947 _ACEOF
6948
6949   LIBS="-ldw $LIBS"
6950
6951 else
6952
6953     { { echo "$as_me:$LINENO: error: elfutils, libdw too old, need 0.126+" >&5
6954 echo "$as_me: error: elfutils, libdw too old, need 0.126+" >&2;}
6955    { (exit 1); exit 1; }; }
6956 fi
6957
6958   stap_LIBS="-Wl,--start-group -ldw -lebl -Wl,--end-group -lelf"
6959   LIBS="$save_LIBS"
6960 else
6961   # We built our own and stap_LDFLAGS points at the install.
6962   stap_LIBS="-Wl,--start-group -ldw -lebl -Wl,--end-group -lelf"
6963 fi
6964
6965
6966 { echo "$as_me:$LINENO: stap will link $stap_LIBS" >&5
6967 echo "$as_me: stap will link $stap_LIBS" >&6;}
6968
6969 date=`date +%Y-%m-%d`
6970
6971 cat >>confdefs.h <<_ACEOF
6972 #define DATE "$date"
6973 _ACEOF
6974
6975 DATE="$date"
6976
6977
6978
6979 # This procflags business is for staprun/stapio, which need to
6980 # be compiled with the same bitness as the kernel.  On e.g. PPC,
6981 # userspace might be 32-bit default, but staprun needs to be
6982 # 64-bit.  See also bug #4037.
6983
6984 processor=`uname -p`
6985 case "$processor" in
6986 ppc64) PROCFLAGS=-m64 ;;
6987 x86_64) PROCFLAGS=-m64 ;;
6988 *) PROCFLAGS=""
6989 esac
6990
6991
6992 # Use tr1/unordered_map if available
6993 ac_ext=cpp
6994 ac_cpp='$CXXCPP $CPPFLAGS'
6995 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6996 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6997 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6998
6999
7000 ac_ext=cpp
7001 ac_cpp='$CXXCPP $CPPFLAGS'
7002 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7003 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7004 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7005 { echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7006 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
7007 if test -z "$CXXCPP"; then
7008   if test "${ac_cv_prog_CXXCPP+set}" = set; then
7009   echo $ECHO_N "(cached) $ECHO_C" >&6
7010 else
7011       # Double quotes because CXXCPP needs to be expanded
7012     for CXXCPP in "$CXX -E" "/lib/cpp"
7013     do
7014       ac_preproc_ok=false
7015 for ac_cxx_preproc_warn_flag in '' yes
7016 do
7017   # Use a header file that comes with gcc, so configuring glibc
7018   # with a fresh cross-compiler works.
7019   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7020   # <limits.h> exists even on freestanding compilers.
7021   # On the NeXT, cc -E runs the code through the compiler's parser,
7022   # not just through cpp. "Syntax error" is here to catch this case.
7023   cat >conftest.$ac_ext <<_ACEOF
7024 /* confdefs.h.  */
7025 _ACEOF
7026 cat confdefs.h >>conftest.$ac_ext
7027 cat >>conftest.$ac_ext <<_ACEOF
7028 /* end confdefs.h.  */
7029 #ifdef __STDC__
7030 # include <limits.h>
7031 #else
7032 # include <assert.h>
7033 #endif
7034                      Syntax error
7035 _ACEOF
7036 if { (ac_try="$ac_cpp conftest.$ac_ext"
7037 case "(($ac_try" in
7038   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7039   *) ac_try_echo=$ac_try;;
7040 esac
7041 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7042   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7043   ac_status=$?
7044   grep -v '^ *+' conftest.er1 >conftest.err
7045   rm -f conftest.er1
7046   cat conftest.err >&5
7047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048   (exit $ac_status); } >/dev/null && {
7049          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7050          test ! -s conftest.err
7051        }; then
7052   :
7053 else
7054   echo "$as_me: failed program was:" >&5
7055 sed 's/^/| /' conftest.$ac_ext >&5
7056
7057   # Broken: fails on valid input.
7058 continue
7059 fi
7060
7061 rm -f conftest.err conftest.$ac_ext
7062
7063   # OK, works on sane cases.  Now check whether nonexistent headers
7064   # can be detected and how.
7065   cat >conftest.$ac_ext <<_ACEOF
7066 /* confdefs.h.  */
7067 _ACEOF
7068 cat confdefs.h >>conftest.$ac_ext
7069 cat >>conftest.$ac_ext <<_ACEOF
7070 /* end confdefs.h.  */
7071 #include <ac_nonexistent.h>
7072 _ACEOF
7073 if { (ac_try="$ac_cpp conftest.$ac_ext"
7074 case "(($ac_try" in
7075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7076   *) ac_try_echo=$ac_try;;
7077 esac
7078 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7079   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7080   ac_status=$?
7081   grep -v '^ *+' conftest.er1 >conftest.err
7082   rm -f conftest.er1
7083   cat conftest.err >&5
7084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7085   (exit $ac_status); } >/dev/null && {
7086          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7087          test ! -s conftest.err
7088        }; then
7089   # Broken: success on invalid input.
7090 continue
7091 else
7092   echo "$as_me: failed program was:" >&5
7093 sed 's/^/| /' conftest.$ac_ext >&5
7094
7095   # Passes both tests.
7096 ac_preproc_ok=:
7097 break
7098 fi
7099
7100 rm -f conftest.err conftest.$ac_ext
7101
7102 done
7103 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7104 rm -f conftest.err conftest.$ac_ext
7105 if $ac_preproc_ok; then
7106   break
7107 fi
7108
7109     done
7110     ac_cv_prog_CXXCPP=$CXXCPP
7111
7112 fi
7113   CXXCPP=$ac_cv_prog_CXXCPP
7114 else
7115   ac_cv_prog_CXXCPP=$CXXCPP
7116 fi
7117 { echo "$as_me:$LINENO: result: $CXXCPP" >&5
7118 echo "${ECHO_T}$CXXCPP" >&6; }
7119 ac_preproc_ok=false
7120 for ac_cxx_preproc_warn_flag in '' yes
7121 do
7122   # Use a header file that comes with gcc, so configuring glibc
7123   # with a fresh cross-compiler works.
7124   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7125   # <limits.h> exists even on freestanding compilers.
7126   # On the NeXT, cc -E runs the code through the compiler's parser,
7127   # not just through cpp. "Syntax error" is here to catch this case.
7128   cat >conftest.$ac_ext <<_ACEOF
7129 /* confdefs.h.  */
7130 _ACEOF
7131 cat confdefs.h >>conftest.$ac_ext
7132 cat >>conftest.$ac_ext <<_ACEOF
7133 /* end confdefs.h.  */
7134 #ifdef __STDC__
7135 # include <limits.h>
7136 #else
7137 # include <assert.h>
7138 #endif
7139                      Syntax error
7140 _ACEOF
7141 if { (ac_try="$ac_cpp conftest.$ac_ext"
7142 case "(($ac_try" in
7143   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7144   *) ac_try_echo=$ac_try;;
7145 esac
7146 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7147   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7148   ac_status=$?
7149   grep -v '^ *+' conftest.er1 >conftest.err
7150   rm -f conftest.er1
7151   cat conftest.err >&5
7152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7153   (exit $ac_status); } >/dev/null && {
7154          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7155          test ! -s conftest.err
7156        }; then
7157   :
7158 else
7159   echo "$as_me: failed program was:" >&5
7160 sed 's/^/| /' conftest.$ac_ext >&5
7161
7162   # Broken: fails on valid input.
7163 continue
7164 fi
7165
7166 rm -f conftest.err conftest.$ac_ext
7167
7168   # OK, works on sane cases.  Now check whether nonexistent headers
7169   # can be detected and how.
7170   cat >conftest.$ac_ext <<_ACEOF
7171 /* confdefs.h.  */
7172 _ACEOF
7173 cat confdefs.h >>conftest.$ac_ext
7174 cat >>conftest.$ac_ext <<_ACEOF
7175 /* end confdefs.h.  */
7176 #include <ac_nonexistent.h>
7177 _ACEOF
7178 if { (ac_try="$ac_cpp conftest.$ac_ext"
7179 case "(($ac_try" in
7180   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7181   *) ac_try_echo=$ac_try;;
7182 esac
7183 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7184   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7185   ac_status=$?
7186   grep -v '^ *+' conftest.er1 >conftest.err
7187   rm -f conftest.er1
7188   cat conftest.err >&5
7189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7190   (exit $ac_status); } >/dev/null && {
7191          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7192          test ! -s conftest.err
7193        }; then
7194   # Broken: success on invalid input.
7195 continue
7196 else
7197   echo "$as_me: failed program was:" >&5
7198 sed 's/^/| /' conftest.$ac_ext >&5
7199
7200   # Passes both tests.
7201 ac_preproc_ok=:
7202 break
7203 fi
7204
7205 rm -f conftest.err conftest.$ac_ext
7206
7207 done
7208 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7209 rm -f conftest.err conftest.$ac_ext
7210 if $ac_preproc_ok; then
7211   :
7212 else
7213   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
7214 See \`config.log' for more details." >&5
7215 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
7216 See \`config.log' for more details." >&2;}
7217    { (exit 1); exit 1; }; }
7218 fi
7219
7220 ac_ext=cpp
7221 ac_cpp='$CXXCPP $CPPFLAGS'
7222 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7223 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7224 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7225
7226
7227
7228 for ac_header in tr1/unordered_map
7229 do
7230 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7231 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7232   { echo "$as_me:$LINENO: checking for $ac_header" >&5
7233 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7234 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7235   echo $ECHO_N "(cached) $ECHO_C" >&6
7236 fi
7237 ac_res=`eval echo '${'$as_ac_Header'}'`
7238                { echo "$as_me:$LINENO: result: $ac_res" >&5
7239 echo "${ECHO_T}$ac_res" >&6; }
7240 else
7241   # Is the header compilable?
7242 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
7243 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7244 cat >conftest.$ac_ext <<_ACEOF
7245 /* confdefs.h.  */
7246 _ACEOF
7247 cat confdefs.h >>conftest.$ac_ext
7248 cat >>conftest.$ac_ext <<_ACEOF
7249 /* end confdefs.h.  */
7250 $ac_includes_default
7251 #include <$ac_header>
7252 _ACEOF
7253 rm -f conftest.$ac_objext
7254 if { (ac_try="$ac_compile"
7255 case "(($ac_try" in
7256   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7257   *) ac_try_echo=$ac_try;;
7258 esac
7259 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7260   (eval "$ac_compile") 2>conftest.er1
7261   ac_status=$?
7262   grep -v '^ *+' conftest.er1 >conftest.err
7263   rm -f conftest.er1
7264   cat conftest.err >&5
7265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7266   (exit $ac_status); } && {
7267          test -z "$ac_cxx_werror_flag" ||
7268          test ! -s conftest.err
7269        } && test -s conftest.$ac_objext; then
7270   ac_header_compiler=yes
7271 else
7272   echo "$as_me: failed program was:" >&5
7273 sed 's/^/| /' conftest.$ac_ext >&5
7274
7275         ac_header_compiler=no
7276 fi
7277
7278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7279 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7280 echo "${ECHO_T}$ac_header_compiler" >&6; }
7281
7282 # Is the header present?
7283 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
7284 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7285 cat >conftest.$ac_ext <<_ACEOF
7286 /* confdefs.h.  */
7287 _ACEOF
7288 cat confdefs.h >>conftest.$ac_ext
7289 cat >>conftest.$ac_ext <<_ACEOF
7290 /* end confdefs.h.  */
7291 #include <$ac_header>
7292 _ACEOF
7293 if { (ac_try="$ac_cpp conftest.$ac_ext"
7294 case "(($ac_try" in
7295   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7296   *) ac_try_echo=$ac_try;;
7297 esac
7298 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7299   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7300   ac_status=$?
7301   grep -v '^ *+' conftest.er1 >conftest.err
7302   rm -f conftest.er1
7303   cat conftest.err >&5
7304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7305   (exit $ac_status); } >/dev/null && {
7306          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7307          test ! -s conftest.err
7308        }; then
7309   ac_header_preproc=yes
7310 else
7311   echo "$as_me: failed program was:" >&5
7312 sed 's/^/| /' conftest.$ac_ext >&5
7313
7314   ac_header_preproc=no
7315 fi
7316
7317 rm -f conftest.err conftest.$ac_ext
7318 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7319 echo "${ECHO_T}$ac_header_preproc" >&6; }
7320
7321 # So?  What about this header?
7322 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7323   yes:no: )
7324     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7325 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7326     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7327 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7328     ac_header_preproc=yes
7329     ;;
7330   no:yes:* )
7331     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7332 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7333     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7334 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7335     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7336 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7337     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7338 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7339     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7340 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7341     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7342 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7343     ( cat <<\_ASBOX
7344 ## ------------------------------------------- ##
7345 ## Report this to systemtap@sources.redhat.com ##
7346 ## ------------------------------------------- ##
7347 _ASBOX
7348      ) | sed "s/^/$as_me: WARNING:     /" >&2
7349     ;;
7350 esac
7351 { echo "$as_me:$LINENO: checking for $ac_header" >&5
7352 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7353 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7354   echo $ECHO_N "(cached) $ECHO_C" >&6
7355 else
7356   eval "$as_ac_Header=\$ac_header_preproc"
7357 fi
7358 ac_res=`eval echo '${'$as_ac_Header'}'`
7359                { echo "$as_me:$LINENO: result: $ac_res" >&5
7360 echo "${ECHO_T}$ac_res" >&6; }
7361
7362 fi
7363 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7364   cat >>confdefs.h <<_ACEOF
7365 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7366 _ACEOF
7367
7368 fi
7369
7370 done
7371
7372 ac_ext=c
7373 ac_cpp='$CPP $CPPFLAGS'
7374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7377
7378
7379
7380 if test $build_elfutils = yes; then
7381   case "$with_elfutils" in
7382   /*) elfutils_srcdir="$with_elfutils" ;;
7383   *) elfutils_srcdir="../$with_elfutils" ;;
7384   esac
7385   { echo "$as_me:$LINENO: running ${elfutils_srcdir}/configure" >&5
7386 echo "$as_me: running ${elfutils_srcdir}/configure" >&6;}
7387   # Our libdw.so's libebl will look in $ORIGIN/../lib/... but that
7388   # $ORIGIN is where libdw.so resides, which is not where there is a ../lib.
7389   # Note that $libdir might be using a quoted use of $exec_prefix or $prefix.
7390   # So we must make sure to pass those settings to elfutils configure.
7391   elfutils_rpath="-Wl,--enable-new-dtags,-rpath,${libdir}/${PACKAGE_NAME}"
7392   here=`pwd`
7393   (mkdir -p build-elfutils && cd build-elfutils &&
7394    ${elfutils_srcdir}/configure --enable-libebl-subdir=${PACKAGE_NAME} \
7395                                 --includedir="${here}/include-elfutils" \
7396                                 --libdir="${here}/lib-elfutils" \
7397                                 --exec-prefix="$exec_prefix" \
7398                                 --prefix="$prefix" \
7399                                 CFLAGS="${CFLAGS/-Wall/}" \
7400                                 LDFLAGS="$LDFLAGS $elfutils_rpath" &&
7401    make install-data # so that elfutils/version.h - if any - may be found.
7402   )
7403 fi
7404
7405 save_CPPFLAGS=${CPPFLAGS}
7406 CPPFLAGS="${CPPFLAGS} -Iinclude-elfutils" # in case bundled elfutils
7407
7408 for ac_header in elfutils/version.h
7409 do
7410 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7411 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7412   { echo "$as_me:$LINENO: checking for $ac_header" >&5
7413 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7414 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7415   echo $ECHO_N "(cached) $ECHO_C" >&6
7416 fi
7417 ac_res=`eval echo '${'$as_ac_Header'}'`
7418                { echo "$as_me:$LINENO: result: $ac_res" >&5
7419 echo "${ECHO_T}$ac_res" >&6; }
7420 else
7421   # Is the header compilable?
7422 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
7423 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7424 cat >conftest.$ac_ext <<_ACEOF
7425 /* confdefs.h.  */
7426 _ACEOF
7427 cat confdefs.h >>conftest.$ac_ext
7428 cat >>conftest.$ac_ext <<_ACEOF
7429 /* end confdefs.h.  */
7430 $ac_includes_default
7431 #include <$ac_header>
7432 _ACEOF
7433 rm -f conftest.$ac_objext
7434 if { (ac_try="$ac_compile"
7435 case "(($ac_try" in
7436   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7437   *) ac_try_echo=$ac_try;;
7438 esac
7439 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7440   (eval "$ac_compile") 2>conftest.er1
7441   ac_status=$?
7442   grep -v '^ *+' conftest.er1 >conftest.err
7443   rm -f conftest.er1
7444   cat conftest.err >&5
7445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7446   (exit $ac_status); } && {
7447          test -z "$ac_c_werror_flag" ||
7448          test ! -s conftest.err
7449        } && test -s conftest.$ac_objext; then
7450   ac_header_compiler=yes
7451 else
7452   echo "$as_me: failed program was:" >&5
7453 sed 's/^/| /' conftest.$ac_ext >&5
7454
7455         ac_header_compiler=no
7456 fi
7457
7458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7459 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7460 echo "${ECHO_T}$ac_header_compiler" >&6; }
7461
7462 # Is the header present?
7463 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
7464 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7465 cat >conftest.$ac_ext <<_ACEOF
7466 /* confdefs.h.  */
7467 _ACEOF
7468 cat confdefs.h >>conftest.$ac_ext
7469 cat >>conftest.$ac_ext <<_ACEOF
7470 /* end confdefs.h.  */
7471 #include <$ac_header>
7472 _ACEOF
7473 if { (ac_try="$ac_cpp conftest.$ac_ext"
7474 case "(($ac_try" in
7475   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7476   *) ac_try_echo=$ac_try;;
7477 esac
7478 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7479   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7480   ac_status=$?
7481   grep -v '^ *+' conftest.er1 >conftest.err
7482   rm -f conftest.er1
7483   cat conftest.err >&5
7484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485   (exit $ac_status); } >/dev/null && {
7486          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7487          test ! -s conftest.err
7488        }; then
7489   ac_header_preproc=yes
7490 else
7491   echo "$as_me: failed program was:" >&5
7492 sed 's/^/| /' conftest.$ac_ext >&5
7493
7494   ac_header_preproc=no
7495 fi
7496
7497 rm -f conftest.err conftest.$ac_ext
7498 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7499 echo "${ECHO_T}$ac_header_preproc" >&6; }
7500
7501 # So?  What about this header?
7502 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7503   yes:no: )
7504     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7505 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7506     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7507 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7508     ac_header_preproc=yes
7509     ;;
7510   no:yes:* )
7511     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7512 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7513     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7514 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7515     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7516 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7517     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7518 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7519     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7520 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7521     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7522 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7523     ( cat <<\_ASBOX
7524 ## ------------------------------------------- ##
7525 ## Report this to systemtap@sources.redhat.com ##
7526 ## ------------------------------------------- ##
7527 _ASBOX
7528      ) | sed "s/^/$as_me: WARNING:     /" >&2
7529     ;;
7530 esac
7531 { echo "$as_me:$LINENO: checking for $ac_header" >&5
7532 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7533 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7534   echo $ECHO_N "(cached) $ECHO_C" >&6
7535 else
7536   eval "$as_ac_Header=\$ac_header_preproc"
7537 fi
7538 ac_res=`eval echo '${'$as_ac_Header'}'`
7539                { echo "$as_me:$LINENO: result: $ac_res" >&5
7540 echo "${ECHO_T}$ac_res" >&6; }
7541
7542 fi
7543 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7544   cat >>confdefs.h <<_ACEOF
7545 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7546 _ACEOF
7547
7548 fi
7549
7550 done
7551
7552 CPPFLAGS="$save_CPPFLAGS"
7553
7554 ac_config_headers="$ac_config_headers config.h:config.in"
7555
7556 ac_config_files="$ac_config_files Makefile doc/Makefile doc/SystemTap_Tapset_Reference/Makefile stap.1 stapprobes.5 stapfuncs.5 stapvars.5 stapex.5 staprun.8 stap-server.8 man/stapprobes.iosched.5 man/stapprobes.netdev.5 man/stapprobes.nfs.5 man/stapprobes.nfsd.5 man/stapprobes.pagefault.5 man/stapprobes.process.5 man/stapprobes.rpc.5 man/stapprobes.scsi.5 man/stapprobes.signal.5 man/stapprobes.socket.5 man/stapprobes.tcp.5 man/stapprobes.udp.5"
7557
7558 subdirs="$subdirs testsuite"
7559
7560 ac_config_files="$ac_config_files run-stap"
7561
7562 cat >confcache <<\_ACEOF
7563 # This file is a shell script that caches the results of configure
7564 # tests run on this system so they can be shared between configure
7565 # scripts and configure runs, see configure's option --config-cache.
7566 # It is not useful on other systems.  If it contains results you don't
7567 # want to keep, you may remove or edit it.
7568 #
7569 # config.status only pays attention to the cache file if you give it
7570 # the --recheck option to rerun configure.
7571 #
7572 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7573 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7574 # following values.
7575
7576 _ACEOF
7577
7578 # The following way of writing the cache mishandles newlines in values,
7579 # but we know of no workaround that is simple, portable, and efficient.
7580 # So, we kill variables containing newlines.
7581 # Ultrix sh set writes to stderr and can't be redirected directly,
7582 # and sets the high bit in the cache file unless we assign to the vars.
7583 (
7584   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7585     eval ac_val=\$$ac_var
7586     case $ac_val in #(
7587     *${as_nl}*)
7588       case $ac_var in #(
7589       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
7590 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
7591       esac
7592       case $ac_var in #(
7593       _ | IFS | as_nl) ;; #(
7594       *) $as_unset $ac_var ;;
7595       esac ;;
7596     esac
7597   done
7598
7599   (set) 2>&1 |
7600     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7601     *${as_nl}ac_space=\ *)
7602       # `set' does not quote correctly, so add quotes (double-quote
7603       # substitution turns \\\\ into \\, and sed turns \\ into \).
7604       sed -n \
7605         "s/'/'\\\\''/g;
7606           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7607       ;; #(
7608     *)
7609       # `set' quotes correctly as required by POSIX, so do not add quotes.
7610       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7611       ;;
7612     esac |
7613     sort
7614 ) |
7615   sed '
7616      /^ac_cv_env_/b end
7617      t clear
7618      :clear
7619      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7620      t end
7621      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7622      :end' >>confcache
7623 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7624   if test -w "$cache_file"; then
7625     test "x$cache_file" != "x/dev/null" &&
7626       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
7627 echo "$as_me: updating cache $cache_file" >&6;}
7628     cat confcache >$cache_file
7629   else
7630     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
7631 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7632   fi
7633 fi
7634 rm -f confcache
7635
7636 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7637 # Let make expand exec_prefix.
7638 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7639
7640 DEFS=-DHAVE_CONFIG_H
7641
7642 ac_libobjs=
7643 ac_ltlibobjs=
7644 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7645   # 1. Remove the extension, and $U if already installed.
7646   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7647   ac_i=`echo "$ac_i" | sed "$ac_script"`
7648   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7649   #    will be set to the directory where LIBOBJS objects are built.
7650   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7651   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
7652 done
7653 LIBOBJS=$ac_libobjs
7654
7655 LTLIBOBJS=$ac_ltlibobjs
7656
7657
7658 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7659   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
7660 Usually this means the macro was only invoked conditionally." >&5
7661 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
7662 Usually this means the macro was only invoked conditionally." >&2;}
7663    { (exit 1); exit 1; }; }
7664 fi
7665 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7666   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
7667 Usually this means the macro was only invoked conditionally." >&5
7668 echo "$as_me: error: conditional \"AMDEP\" was never defined.
7669 Usually this means the macro was only invoked conditionally." >&2;}
7670    { (exit 1); exit 1; }; }
7671 fi
7672 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7673   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
7674 Usually this means the macro was only invoked conditionally." >&5
7675 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
7676 Usually this means the macro was only invoked conditionally." >&2;}
7677    { (exit 1); exit 1; }; }
7678 fi
7679 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7680   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
7681 Usually this means the macro was only invoked conditionally." >&5
7682 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
7683 Usually this means the macro was only invoked conditionally." >&2;}
7684    { (exit 1); exit 1; }; }
7685 fi
7686 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7687   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
7688 Usually this means the macro was only invoked conditionally." >&5
7689 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
7690 Usually this means the macro was only invoked conditionally." >&2;}
7691    { (exit 1); exit 1; }; }
7692 fi
7693 if test -z "${BUILD_CRASHMOD_TRUE}" && test -z "${BUILD_CRASHMOD_FALSE}"; then
7694   { { echo "$as_me:$LINENO: error: conditional \"BUILD_CRASHMOD\" was never defined.
7695 Usually this means the macro was only invoked conditionally." >&5
7696 echo "$as_me: error: conditional \"BUILD_CRASHMOD\" was never defined.
7697 Usually this means the macro was only invoked conditionally." >&2;}
7698    { (exit 1); exit 1; }; }
7699 fi
7700 if test -z "${BUILD_DOCS_TRUE}" && test -z "${BUILD_DOCS_FALSE}"; then
7701   { { echo "$as_me:$LINENO: error: conditional \"BUILD_DOCS\" was never defined.
7702 Usually this means the macro was only invoked conditionally." >&5
7703 echo "$as_me: error: conditional \"BUILD_DOCS\" was never defined.
7704 Usually this means the macro was only invoked conditionally." >&2;}
7705    { (exit 1); exit 1; }; }
7706 fi
7707 if test -z "${BUILD_REFDOCS_TRUE}" && test -z "${BUILD_REFDOCS_FALSE}"; then
7708   { { echo "$as_me:$LINENO: error: conditional \"BUILD_REFDOCS\" was never defined.
7709 Usually this means the macro was only invoked conditionally." >&5
7710 echo "$as_me: error: conditional \"BUILD_REFDOCS\" was never defined.
7711 Usually this means the macro was only invoked conditionally." >&2;}
7712    { (exit 1); exit 1; }; }
7713 fi
7714 if test -z "${BUILD_SERVER_TRUE}" && test -z "${BUILD_SERVER_FALSE}"; then
7715   { { echo "$as_me:$LINENO: error: conditional \"BUILD_SERVER\" was never defined.
7716 Usually this means the macro was only invoked conditionally." >&5
7717 echo "$as_me: error: conditional \"BUILD_SERVER\" was never defined.
7718 Usually this means the macro was only invoked conditionally." >&2;}
7719    { (exit 1); exit 1; }; }
7720 fi
7721 if test -z "${BUILD_ELFUTILS_TRUE}" && test -z "${BUILD_ELFUTILS_FALSE}"; then
7722   { { echo "$as_me:$LINENO: error: conditional \"BUILD_ELFUTILS\" was never defined.
7723 Usually this means the macro was only invoked conditionally." >&5
7724 echo "$as_me: error: conditional \"BUILD_ELFUTILS\" was never defined.
7725 Usually this means the macro was only invoked conditionally." >&2;}
7726    { (exit 1); exit 1; }; }
7727 fi
7728
7729 : ${CONFIG_STATUS=./config.status}
7730 ac_clean_files_save=$ac_clean_files
7731 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7732 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7733 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7734 cat >$CONFIG_STATUS <<_ACEOF
7735 #! $SHELL
7736 # Generated by $as_me.
7737 # Run this file to recreate the current configuration.
7738 # Compiler output produced by configure, useful for debugging
7739 # configure, is in config.log if it exists.
7740
7741 debug=false
7742 ac_cs_recheck=false
7743 ac_cs_silent=false
7744 SHELL=\${CONFIG_SHELL-$SHELL}
7745 _ACEOF
7746
7747 cat >>$CONFIG_STATUS <<\_ACEOF
7748 ## --------------------- ##
7749 ## M4sh Initialization.  ##
7750 ## --------------------- ##
7751
7752 # Be more Bourne compatible
7753 DUALCASE=1; export DUALCASE # for MKS sh
7754 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7755   emulate sh
7756   NULLCMD=:
7757   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7758   # is contrary to our usage.  Disable this feature.
7759   alias -g '${1+"$@"}'='"$@"'
7760   setopt NO_GLOB_SUBST
7761 else
7762   case `(set -o) 2>/dev/null` in
7763   *posix*) set -o posix ;;
7764 esac
7765
7766 fi
7767
7768
7769
7770
7771 # PATH needs CR
7772 # Avoid depending upon Character Ranges.
7773 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7774 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7775 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7776 as_cr_digits='0123456789'
7777 as_cr_alnum=$as_cr_Letters$as_cr_digits
7778
7779 # The user is always right.
7780 if test "${PATH_SEPARATOR+set}" != set; then
7781   echo "#! /bin/sh" >conf$$.sh
7782   echo  "exit 0"   >>conf$$.sh
7783   chmod +x conf$$.sh
7784   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7785     PATH_SEPARATOR=';'
7786   else
7787     PATH_SEPARATOR=:
7788   fi
7789   rm -f conf$$.sh
7790 fi
7791
7792 # Support unset when possible.
7793 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7794   as_unset=unset
7795 else
7796   as_unset=false
7797 fi
7798
7799
7800 # IFS
7801 # We need space, tab and new line, in precisely that order.  Quoting is
7802 # there to prevent editors from complaining about space-tab.
7803 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7804 # splitting by setting IFS to empty value.)
7805 as_nl='
7806 '
7807 IFS=" ""        $as_nl"
7808
7809 # Find who we are.  Look in the path if we contain no directory separator.
7810 case $0 in
7811   *[\\/]* ) as_myself=$0 ;;
7812   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7813 for as_dir in $PATH
7814 do
7815   IFS=$as_save_IFS
7816   test -z "$as_dir" && as_dir=.
7817   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7818 done
7819 IFS=$as_save_IFS
7820
7821      ;;
7822 esac
7823 # We did not find ourselves, most probably we were run as `sh COMMAND'
7824 # in which case we are not to be found in the path.
7825 if test "x$as_myself" = x; then
7826   as_myself=$0
7827 fi
7828 if test ! -f "$as_myself"; then
7829   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7830   { (exit 1); exit 1; }
7831 fi
7832
7833 # Work around bugs in pre-3.0 UWIN ksh.
7834 for as_var in ENV MAIL MAILPATH
7835 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7836 done
7837 PS1='$ '
7838 PS2='> '
7839 PS4='+ '
7840
7841 # NLS nuisances.
7842 for as_var in \
7843   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7844   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7845   LC_TELEPHONE LC_TIME
7846 do
7847   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7848     eval $as_var=C; export $as_var
7849   else
7850     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7851   fi
7852 done
7853
7854 # Required to use basename.
7855 if expr a : '\(a\)' >/dev/null 2>&1 &&
7856    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7857   as_expr=expr
7858 else
7859   as_expr=false
7860 fi
7861
7862 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7863   as_basename=basename
7864 else
7865   as_basename=false
7866 fi
7867
7868
7869 # Name of the executable.
7870 as_me=`$as_basename -- "$0" ||
7871 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7872          X"$0" : 'X\(//\)$' \| \
7873          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7874 echo X/"$0" |
7875     sed '/^.*\/\([^/][^/]*\)\/*$/{
7876             s//\1/
7877             q
7878           }
7879           /^X\/\(\/\/\)$/{
7880             s//\1/
7881             q
7882           }
7883           /^X\/\(\/\).*/{
7884             s//\1/
7885             q
7886           }
7887           s/.*/./; q'`
7888
7889 # CDPATH.
7890 $as_unset CDPATH
7891
7892
7893
7894   as_lineno_1=$LINENO
7895   as_lineno_2=$LINENO
7896   test "x$as_lineno_1" != "x$as_lineno_2" &&
7897   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
7898
7899   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7900   # uniformly replaced by the line number.  The first 'sed' inserts a
7901   # line-number line after each line using $LINENO; the second 'sed'
7902   # does the real work.  The second script uses 'N' to pair each
7903   # line-number line with the line containing $LINENO, and appends
7904   # trailing '-' during substitution so that $LINENO is not a special
7905   # case at line end.
7906   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7907   # scripts with optimization help from Paolo Bonzini.  Blame Lee
7908   # E. McMahon (1931-1989) for sed's syntax.  :-)
7909   sed -n '
7910     p
7911     /[$]LINENO/=
7912   ' <$as_myself |
7913     sed '
7914       s/[$]LINENO.*/&-/
7915       t lineno
7916       b
7917       :lineno
7918       N
7919       :loop
7920       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
7921       t loop
7922       s/-\n.*//
7923     ' >$as_me.lineno &&
7924   chmod +x "$as_me.lineno" ||
7925     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
7926    { (exit 1); exit 1; }; }
7927
7928   # Don't try to exec as it changes $[0], causing all sort of problems
7929   # (the dirname of $[0] is not the place where we might find the
7930   # original and so on.  Autoconf is especially sensitive to this).
7931   . "./$as_me.lineno"
7932   # Exit status is that of the last command.
7933   exit
7934 }
7935
7936
7937 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7938   as_dirname=dirname
7939 else
7940   as_dirname=false
7941 fi
7942
7943 ECHO_C= ECHO_N= ECHO_T=
7944 case `echo -n x` in
7945 -n*)
7946   case `echo 'x\c'` in
7947   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7948   *)   ECHO_C='\c';;
7949   esac;;
7950 *)
7951   ECHO_N='-n';;
7952 esac
7953
7954 if expr a : '\(a\)' >/dev/null 2>&1 &&
7955    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7956   as_expr=expr
7957 else
7958   as_expr=false
7959 fi
7960
7961 rm -f conf$$ conf$$.exe conf$$.file
7962 if test -d conf$$.dir; then
7963   rm -f conf$$.dir/conf$$.file
7964 else
7965   rm -f conf$$.dir
7966   mkdir conf$$.dir
7967 fi
7968 echo >conf$$.file
7969 if ln -s conf$$.file conf$$ 2>/dev/null; then
7970   as_ln_s='ln -s'
7971   # ... but there are two gotchas:
7972   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7973   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7974   # In both cases, we have to default to `cp -p'.
7975   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7976     as_ln_s='cp -p'
7977 elif ln conf$$.file conf$$ 2>/dev/null; then
7978   as_ln_s=ln
7979 else
7980   as_ln_s='cp -p'
7981 fi
7982 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7983 rmdir conf$$.dir 2>/dev/null
7984
7985 if mkdir -p . 2>/dev/null; then
7986   as_mkdir_p=:
7987 else
7988   test -d ./-p && rmdir ./-p
7989   as_mkdir_p=false
7990 fi
7991
7992 if test -x / >/dev/null 2>&1; then
7993   as_test_x='test -x'
7994 else
7995   if ls -dL / >/dev/null 2>&1; then
7996     as_ls_L_option=L
7997   else
7998     as_ls_L_option=
7999   fi
8000   as_test_x='
8001     eval sh -c '\''
8002       if test -d "$1"; then
8003         test -d "$1/.";
8004       else
8005         case $1 in
8006         -*)set "./$1";;
8007         esac;
8008         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
8009         ???[sx]*):;;*)false;;esac;fi
8010     '\'' sh
8011   '
8012 fi
8013 as_executable_p=$as_test_x
8014
8015 # Sed expression to map a string onto a valid CPP name.
8016 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8017
8018 # Sed expression to map a string onto a valid variable name.
8019 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8020
8021
8022 exec 6>&1
8023
8024 # Save the log message, to keep $[0] and so on meaningful, and to
8025 # report actual input values of CONFIG_FILES etc. instead of their
8026 # values after options handling.
8027 ac_log="
8028 This file was extended by systemtap $as_me 0.8, which was
8029 generated by GNU Autoconf 2.61.  Invocation command line was
8030
8031   CONFIG_FILES    = $CONFIG_FILES
8032   CONFIG_HEADERS  = $CONFIG_HEADERS
8033   CONFIG_LINKS    = $CONFIG_LINKS
8034   CONFIG_COMMANDS = $CONFIG_COMMANDS
8035   $ $0 $@
8036
8037 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8038 "
8039
8040 _ACEOF
8041
8042 cat >>$CONFIG_STATUS <<_ACEOF
8043 # Files that config.status was made for.
8044 config_files="$ac_config_files"
8045 config_headers="$ac_config_headers"
8046 config_commands="$ac_config_commands"
8047
8048 _ACEOF
8049
8050 cat >>$CONFIG_STATUS <<\_ACEOF
8051 ac_cs_usage="\
8052 \`$as_me' instantiates files from templates according to the
8053 current configuration.
8054
8055 Usage: $0 [OPTIONS] [FILE]...
8056
8057   -h, --help       print this help, then exit
8058   -V, --version    print version number and configuration settings, then exit
8059   -q, --quiet      do not print progress messages
8060   -d, --debug      don't remove temporary files
8061       --recheck    update $as_me by reconfiguring in the same conditions
8062   --file=FILE[:TEMPLATE]
8063                    instantiate the configuration file FILE
8064   --header=FILE[:TEMPLATE]
8065                    instantiate the configuration header FILE
8066
8067 Configuration files:
8068 $config_files
8069
8070 Configuration headers:
8071 $config_headers
8072
8073 Configuration commands:
8074 $config_commands
8075
8076 Report bugs to <bug-autoconf@gnu.org>."
8077
8078 _ACEOF
8079 cat >>$CONFIG_STATUS <<_ACEOF
8080 ac_cs_version="\\
8081 systemtap config.status 0.8
8082 configured by $0, generated by GNU Autoconf 2.61,
8083   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8084
8085 Copyright (C) 2006 Free Software Foundation, Inc.
8086 This config.status script is free software; the Free Software Foundation
8087 gives unlimited permission to copy, distribute and modify it."
8088
8089 ac_pwd='$ac_pwd'
8090 srcdir='$srcdir'
8091 INSTALL='$INSTALL'
8092 MKDIR_P='$MKDIR_P'
8093 _ACEOF
8094
8095 cat >>$CONFIG_STATUS <<\_ACEOF
8096 # If no file are specified by the user, then we need to provide default
8097 # value.  By we need to know if files were specified by the user.
8098 ac_need_defaults=:
8099 while test $# != 0
8100 do
8101   case $1 in
8102   --*=*)
8103     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8104     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8105     ac_shift=:
8106     ;;
8107   *)
8108     ac_option=$1
8109     ac_optarg=$2
8110     ac_shift=shift
8111     ;;
8112   esac
8113
8114   case $ac_option in
8115   # Handling of the options.
8116   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8117     ac_cs_recheck=: ;;
8118   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8119     echo "$ac_cs_version"; exit ;;
8120   --debug | --debu | --deb | --de | --d | -d )
8121     debug=: ;;
8122   --file | --fil | --fi | --f )
8123     $ac_shift
8124     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8125     ac_need_defaults=false;;
8126   --header | --heade | --head | --hea )
8127     $ac_shift
8128     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8129     ac_need_defaults=false;;
8130   --he | --h)
8131     # Conflict between --help and --header
8132     { echo "$as_me: error: ambiguous option: $1
8133 Try \`$0 --help' for more information." >&2
8134    { (exit 1); exit 1; }; };;
8135   --help | --hel | -h )
8136     echo "$ac_cs_usage"; exit ;;
8137   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8138   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8139     ac_cs_silent=: ;;
8140
8141   # This is an error.
8142   -*) { echo "$as_me: error: unrecognized option: $1
8143 Try \`$0 --help' for more information." >&2
8144    { (exit 1); exit 1; }; } ;;
8145
8146   *) ac_config_targets="$ac_config_targets $1"
8147      ac_need_defaults=false ;;
8148
8149   esac
8150   shift
8151 done
8152
8153 ac_configure_extra_args=
8154
8155 if $ac_cs_silent; then
8156   exec 6>/dev/null
8157   ac_configure_extra_args="$ac_configure_extra_args --silent"
8158 fi
8159
8160 _ACEOF
8161 cat >>$CONFIG_STATUS <<_ACEOF
8162 if \$ac_cs_recheck; then
8163   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8164   CONFIG_SHELL=$SHELL
8165   export CONFIG_SHELL
8166   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8167 fi
8168
8169 _ACEOF
8170 cat >>$CONFIG_STATUS <<\_ACEOF
8171 exec 5>>config.log
8172 {
8173   echo
8174   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8175 ## Running $as_me. ##
8176 _ASBOX
8177   echo "$ac_log"
8178 } >&5
8179
8180 _ACEOF
8181 cat >>$CONFIG_STATUS <<_ACEOF
8182 #
8183 # INIT-COMMANDS
8184 #
8185 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8186
8187 _ACEOF
8188
8189 cat >>$CONFIG_STATUS <<\_ACEOF
8190
8191 # Handling of arguments.
8192 for ac_config_target in $ac_config_targets
8193 do
8194   case $ac_config_target in
8195     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8196     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8197     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8198     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
8199     "doc/SystemTap_Tapset_Reference/Makefile") CONFIG_FILES="$CONFIG_FILES doc/SystemTap_Tapset_Reference/Makefile" ;;
8200     "stap.1") CONFIG_FILES="$CONFIG_FILES stap.1" ;;
8201     "stapprobes.5") CONFIG_FILES="$CONFIG_FILES stapprobes.5" ;;
8202     "stapfuncs.5") CONFIG_FILES="$CONFIG_FILES stapfuncs.5" ;;
8203     "stapvars.5") CONFIG_FILES="$CONFIG_FILES stapvars.5" ;;
8204     "stapex.5") CONFIG_FILES="$CONFIG_FILES stapex.5" ;;
8205     "staprun.8") CONFIG_FILES="$CONFIG_FILES staprun.8" ;;
8206     "stap-server.8") CONFIG_FILES="$CONFIG_FILES stap-server.8" ;;
8207     "man/stapprobes.iosched.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.iosched.5" ;;
8208     "man/stapprobes.netdev.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.netdev.5" ;;
8209     "man/stapprobes.nfs.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.nfs.5" ;;
8210     "man/stapprobes.nfsd.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.nfsd.5" ;;
8211     "man/stapprobes.pagefault.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.pagefault.5" ;;
8212     "man/stapprobes.process.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.process.5" ;;
8213     "man/stapprobes.rpc.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.rpc.5" ;;
8214     "man/stapprobes.scsi.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.scsi.5" ;;
8215     "man/stapprobes.signal.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.signal.5" ;;
8216     "man/stapprobes.socket.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.socket.5" ;;
8217     "man/stapprobes.tcp.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.tcp.5" ;;
8218     "man/stapprobes.udp.5") CONFIG_FILES="$CONFIG_FILES man/stapprobes.udp.5" ;;
8219     "run-stap") CONFIG_FILES="$CONFIG_FILES run-stap" ;;
8220
8221   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8222 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8223    { (exit 1); exit 1; }; };;
8224   esac
8225 done
8226
8227
8228 # If the user did not use the arguments to specify the items to instantiate,
8229 # then the envvar interface is used.  Set only those that are not.
8230 # We use the long form for the default assignment because of an extremely
8231 # bizarre bug on SunOS 4.1.3.
8232 if $ac_need_defaults; then
8233   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8234   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8235   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8236 fi
8237
8238 # Have a temporary directory for convenience.  Make it in the build tree
8239 # simply because there is no reason against having it here, and in addition,
8240 # creating and moving files from /tmp can sometimes cause problems.
8241 # Hook for its removal unless debugging.
8242 # Note that there is a small window in which the directory will not be cleaned:
8243 # after its creation but before its name has been assigned to `$tmp'.
8244 $debug ||
8245 {
8246   tmp=
8247   trap 'exit_status=$?
8248   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8249 ' 0
8250   trap '{ (exit 1); exit 1; }' 1 2 13 15
8251 }
8252 # Create a (secure) tmp directory for tmp files.
8253
8254 {
8255   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8256   test -n "$tmp" && test -d "$tmp"
8257 }  ||
8258 {
8259   tmp=./conf$$-$RANDOM
8260   (umask 077 && mkdir "$tmp")
8261 } ||
8262 {
8263    echo "$me: cannot create a temporary directory in ." >&2
8264    { (exit 1); exit 1; }
8265 }
8266
8267 #
8268 # Set up the sed scripts for CONFIG_FILES section.
8269 #
8270
8271 # No need to generate the scripts if there are no CONFIG_FILES.
8272 # This happens for instance when ./config.status config.h
8273 if test -n "$CONFIG_FILES"; then
8274
8275 _ACEOF
8276
8277
8278
8279 ac_delim='%!_!# '
8280 for ac_last_try in false false false false false :; do
8281   cat >conf$$subs.sed <<_ACEOF
8282 SHELL!$SHELL$ac_delim
8283 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
8284 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
8285 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
8286 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
8287 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
8288 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
8289 exec_prefix!$exec_prefix$ac_delim
8290 prefix!$prefix$ac_delim
8291 program_transform_name!$program_transform_name$ac_delim
8292 bindir!$bindir$ac_delim
8293 sbindir!$sbindir$ac_delim
8294 libexecdir!$libexecdir$ac_delim
8295 datarootdir!$datarootdir$ac_delim
8296 datadir!$datadir$ac_delim
8297 sysconfdir!$sysconfdir$ac_delim
8298 sharedstatedir!$sharedstatedir$ac_delim
8299 localstatedir!$localstatedir$ac_delim
8300 includedir!$includedir$ac_delim
8301 oldincludedir!$oldincludedir$ac_delim
8302 docdir!$docdir$ac_delim
8303 infodir!$infodir$ac_delim
8304 htmldir!$htmldir$ac_delim
8305 dvidir!$dvidir$ac_delim
8306 pdfdir!$pdfdir$ac_delim
8307 psdir!$psdir$ac_delim
8308 libdir!$libdir$ac_delim
8309 localedir!$localedir$ac_delim
8310 mandir!$mandir$ac_delim
8311 DEFS!$DEFS$ac_delim
8312 ECHO_C!$ECHO_C$ac_delim
8313 ECHO_N!$ECHO_N$ac_delim
8314 ECHO_T!$ECHO_T$ac_delim
8315 LIBS!$LIBS$ac_delim
8316 build_alias!$build_alias$ac_delim
8317 host_alias!$host_alias$ac_delim
8318 target_alias!$target_alias$ac_delim
8319 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
8320 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
8321 INSTALL_DATA!$INSTALL_DATA$ac_delim
8322 am__isrc!$am__isrc$ac_delim
8323 CYGPATH_W!$CYGPATH_W$ac_delim
8324 PACKAGE!$PACKAGE$ac_delim
8325 VERSION!$VERSION$ac_delim
8326 ACLOCAL!$ACLOCAL$ac_delim
8327 AUTOCONF!$AUTOCONF$ac_delim
8328 AUTOMAKE!$AUTOMAKE$ac_delim
8329 AUTOHEADER!$AUTOHEADER$ac_delim
8330 MAKEINFO!$MAKEINFO$ac_delim
8331 install_sh!$install_sh$ac_delim
8332 STRIP!$STRIP$ac_delim
8333 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
8334 mkdir_p!$mkdir_p$ac_delim
8335 AWK!$AWK$ac_delim
8336 SET_MAKE!$SET_MAKE$ac_delim
8337 am__leading_dot!$am__leading_dot$ac_delim
8338 AMTAR!$AMTAR$ac_delim
8339 am__tar!$am__tar$ac_delim
8340 am__untar!$am__untar$ac_delim
8341 MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
8342 MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
8343 MAINT!$MAINT$ac_delim
8344 LN_S!$LN_S$ac_delim
8345 CC!$CC$ac_delim
8346 CFLAGS!$CFLAGS$ac_delim
8347 LDFLAGS!$LDFLAGS$ac_delim
8348 CPPFLAGS!$CPPFLAGS$ac_delim
8349 ac_ct_CC!$ac_ct_CC$ac_delim
8350 EXEEXT!$EXEEXT$ac_delim
8351 OBJEXT!$OBJEXT$ac_delim
8352 DEPDIR!$DEPDIR$ac_delim
8353 am__include!$am__include$ac_delim
8354 am__quote!$am__quote$ac_delim
8355 AMDEP_TRUE!$AMDEP_TRUE$ac_delim
8356 AMDEP_FALSE!$AMDEP_FALSE$ac_delim
8357 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
8358 CCDEPMODE!$CCDEPMODE$ac_delim
8359 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
8360 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
8361 CXX!$CXX$ac_delim
8362 CXXFLAGS!$CXXFLAGS$ac_delim
8363 ac_ct_CXX!$ac_ct_CXX$ac_delim
8364 CXXDEPMODE!$CXXDEPMODE$ac_delim
8365 am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
8366 am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
8367 CPP!$CPP$ac_delim
8368 GREP!$GREP$ac_delim
8369 EGREP!$EGREP$ac_delim
8370 U!$U$ac_delim
8371 ANSI2KNR!$ANSI2KNR$ac_delim
8372 RANLIB!$RANLIB$ac_delim
8373 PIELDFLAGS!$PIELDFLAGS$ac_delim
8374 sqlite3_LIBS!$sqlite3_LIBS$ac_delim
8375 staplog_CPPFLAGS!$staplog_CPPFLAGS$ac_delim
8376 BUILD_CRASHMOD_TRUE!$BUILD_CRASHMOD_TRUE$ac_delim
8377 BUILD_CRASHMOD_FALSE!$BUILD_CRASHMOD_FALSE$ac_delim
8378 have_latex!$have_latex$ac_delim
8379 _ACEOF
8380
8381   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
8382     break
8383   elif $ac_last_try; then
8384     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
8385 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
8386    { (exit 1); exit 1; }; }
8387   else
8388     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8389   fi
8390 done
8391
8392 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
8393 if test -n "$ac_eof"; then
8394   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
8395   ac_eof=`expr $ac_eof + 1`
8396 fi
8397
8398 cat >>$CONFIG_STATUS <<_ACEOF
8399 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
8400 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8401 _ACEOF
8402 sed '
8403 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
8404 s/^/s,@/; s/!/@,|#_!!_#|/
8405 :n
8406 t n
8407 s/'"$ac_delim"'$/,g/; t
8408 s/$/\\/; p
8409 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
8410 ' >>$CONFIG_STATUS <conf$$subs.sed
8411 rm -f conf$$subs.sed
8412 cat >>$CONFIG_STATUS <<_ACEOF
8413 CEOF$ac_eof
8414 _ACEOF
8415
8416
8417 ac_delim='%!_!# '
8418 for ac_last_try in false false false false false :; do
8419   cat >conf$$subs.sed <<_ACEOF
8420 have_dvips!$have_dvips$ac_delim
8421 have_ps2pdf!$have_ps2pdf$ac_delim
8422 have_latex2html!$have_latex2html$ac_delim
8423 BUILD_DOCS_TRUE!$BUILD_DOCS_TRUE$ac_delim
8424 BUILD_DOCS_FALSE!$BUILD_DOCS_FALSE$ac_delim
8425 have_xmlto!$have_xmlto$ac_delim
8426 BUILD_REFDOCS_TRUE!$BUILD_REFDOCS_TRUE$ac_delim
8427 BUILD_REFDOCS_FALSE!$BUILD_REFDOCS_FALSE$ac_delim
8428 PKG_CONFIG!$PKG_CONFIG$ac_delim
8429 nss_CFLAGS!$nss_CFLAGS$ac_delim
8430 nss_LIBS!$nss_LIBS$ac_delim
8431 nspr_CFLAGS!$nspr_CFLAGS$ac_delim
8432 nspr_LIBS!$nspr_LIBS$ac_delim
8433 BUILD_SERVER_TRUE!$BUILD_SERVER_TRUE$ac_delim
8434 BUILD_SERVER_FALSE!$BUILD_SERVER_FALSE$ac_delim
8435 BUILD_ELFUTILS_TRUE!$BUILD_ELFUTILS_TRUE$ac_delim
8436 BUILD_ELFUTILS_FALSE!$BUILD_ELFUTILS_FALSE$ac_delim
8437 elfutils_abs_srcdir!$elfutils_abs_srcdir$ac_delim
8438 stap_LIBS!$stap_LIBS$ac_delim
8439 DATE!$DATE$ac_delim
8440 PROCFLAGS!$PROCFLAGS$ac_delim
8441 CXXCPP!$CXXCPP$ac_delim
8442 subdirs!$subdirs$ac_delim
8443 LIBOBJS!$LIBOBJS$ac_delim
8444 LTLIBOBJS!$LTLIBOBJS$ac_delim
8445 _ACEOF
8446
8447   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 25; then
8448     break
8449   elif $ac_last_try; then
8450     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
8451 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
8452    { (exit 1); exit 1; }; }
8453   else
8454     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8455   fi
8456 done
8457
8458 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
8459 if test -n "$ac_eof"; then
8460   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
8461   ac_eof=`expr $ac_eof + 1`
8462 fi
8463
8464 cat >>$CONFIG_STATUS <<_ACEOF
8465 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
8466 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
8467 _ACEOF
8468 sed '
8469 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
8470 s/^/s,@/; s/!/@,|#_!!_#|/
8471 :n
8472 t n
8473 s/'"$ac_delim"'$/,g/; t
8474 s/$/\\/; p
8475 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
8476 ' >>$CONFIG_STATUS <conf$$subs.sed
8477 rm -f conf$$subs.sed
8478 cat >>$CONFIG_STATUS <<_ACEOF
8479 :end
8480 s/|#_!!_#|//g
8481 CEOF$ac_eof
8482 _ACEOF
8483
8484
8485 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8486 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8487 # trailing colons and then remove the whole line if VPATH becomes empty
8488 # (actually we leave an empty line to preserve line numbers).
8489 if test "x$srcdir" = x.; then
8490   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8491 s/:*\$(srcdir):*/:/
8492 s/:*\${srcdir}:*/:/
8493 s/:*@srcdir@:*/:/
8494 s/^\([^=]*=[     ]*\):*/\1/
8495 s/:*$//
8496 s/^[^=]*=[       ]*$//
8497 }'
8498 fi
8499
8500 cat >>$CONFIG_STATUS <<\_ACEOF
8501 fi # test -n "$CONFIG_FILES"
8502
8503
8504 for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
8505 do
8506   case $ac_tag in
8507   :[FHLC]) ac_mode=$ac_tag; continue;;
8508   esac
8509   case $ac_mode$ac_tag in
8510   :[FHL]*:*);;
8511   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
8512 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
8513    { (exit 1); exit 1; }; };;
8514   :[FH]-) ac_tag=-:-;;
8515   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8516   esac
8517   ac_save_IFS=$IFS
8518   IFS=:
8519   set x $ac_tag
8520   IFS=$ac_save_IFS
8521   shift
8522   ac_file=$1
8523   shift
8524
8525   case $ac_mode in
8526   :L) ac_source=$1;;
8527   :[FH])
8528     ac_file_inputs=
8529     for ac_f
8530     do
8531       case $ac_f in
8532       -) ac_f="$tmp/stdin";;
8533       *) # Look for the file first in the build tree, then in the source tree
8534          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8535          # because $ac_f cannot contain `:'.
8536          test -f "$ac_f" ||
8537            case $ac_f in
8538            [\\/$]*) false;;
8539            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8540            esac ||
8541            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
8542 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
8543    { (exit 1); exit 1; }; };;
8544       esac
8545       ac_file_inputs="$ac_file_inputs $ac_f"
8546     done
8547
8548     # Let's still pretend it is `configure' which instantiates (i.e., don't
8549     # use $as_me), people would be surprised to read:
8550     #    /* config.h.  Generated by config.status.  */
8551     configure_input="Generated from "`IFS=:
8552           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
8553     if test x"$ac_file" != x-; then
8554       configure_input="$ac_file.  $configure_input"
8555       { echo "$as_me:$LINENO: creating $ac_file" >&5
8556 echo "$as_me: creating $ac_file" >&6;}
8557     fi
8558
8559     case $ac_tag in
8560     *:-:* | *:-) cat >"$tmp/stdin";;
8561     esac
8562     ;;
8563   esac
8564
8565   ac_dir=`$as_dirname -- "$ac_file" ||
8566 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8567          X"$ac_file" : 'X\(//\)[^/]' \| \
8568          X"$ac_file" : 'X\(//\)$' \| \
8569          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8570 echo X"$ac_file" |
8571     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8572             s//\1/
8573             q
8574           }
8575           /^X\(\/\/\)[^/].*/{
8576             s//\1/
8577             q
8578           }
8579           /^X\(\/\/\)$/{
8580             s//\1/
8581             q
8582           }
8583           /^X\(\/\).*/{
8584             s//\1/
8585             q
8586           }
8587           s/.*/./; q'`
8588   { as_dir="$ac_dir"
8589   case $as_dir in #(
8590   -*) as_dir=./$as_dir;;
8591   esac
8592   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
8593     as_dirs=
8594     while :; do
8595       case $as_dir in #(
8596       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
8597       *) as_qdir=$as_dir;;
8598       esac
8599       as_dirs="'$as_qdir' $as_dirs"
8600       as_dir=`$as_dirname -- "$as_dir" ||
8601 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8602          X"$as_dir" : 'X\(//\)[^/]' \| \
8603          X"$as_dir" : 'X\(//\)$' \| \
8604          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8605 echo X"$as_dir" |
8606     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8607             s//\1/
8608             q
8609           }
8610           /^X\(\/\/\)[^/].*/{
8611             s//\1/
8612             q
8613           }
8614           /^X\(\/\/\)$/{
8615             s//\1/
8616             q
8617           }
8618           /^X\(\/\).*/{
8619             s//\1/
8620             q
8621           }
8622           s/.*/./; q'`
8623       test -d "$as_dir" && break
8624     done
8625     test -z "$as_dirs" || eval "mkdir $as_dirs"
8626   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
8627 echo "$as_me: error: cannot create directory $as_dir" >&2;}
8628    { (exit 1); exit 1; }; }; }
8629   ac_builddir=.
8630
8631 case "$ac_dir" in
8632 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8633 *)
8634   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8635   # A ".." for each directory in $ac_dir_suffix.
8636   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
8637   case $ac_top_builddir_sub in
8638   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8639   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8640   esac ;;
8641 esac
8642 ac_abs_top_builddir=$ac_pwd
8643 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8644 # for backward compatibility:
8645 ac_top_builddir=$ac_top_build_prefix
8646
8647 case $srcdir in
8648   .)  # We are building in place.
8649     ac_srcdir=.
8650     ac_top_srcdir=$ac_top_builddir_sub
8651     ac_abs_top_srcdir=$ac_pwd ;;
8652   [\\/]* | ?:[\\/]* )  # Absolute name.
8653     ac_srcdir=$srcdir$ac_dir_suffix;
8654     ac_top_srcdir=$srcdir
8655     ac_abs_top_srcdir=$srcdir ;;
8656   *) # Relative name.
8657     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8658     ac_top_srcdir=$ac_top_build_prefix$srcdir
8659     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8660 esac
8661 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8662
8663
8664   case $ac_mode in
8665   :F)
8666   #
8667   # CONFIG_FILE
8668   #
8669
8670   case $INSTALL in
8671   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8672   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8673   esac
8674   ac_MKDIR_P=$MKDIR_P
8675   case $MKDIR_P in
8676   [\\/$]* | ?:[\\/]* ) ;;
8677   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8678   esac
8679 _ACEOF
8680
8681 cat >>$CONFIG_STATUS <<\_ACEOF
8682 # If the template does not know about datarootdir, expand it.
8683 # FIXME: This hack should be removed a few years after 2.60.
8684 ac_datarootdir_hack=; ac_datarootdir_seen=
8685
8686 case `sed -n '/datarootdir/ {
8687   p
8688   q
8689 }
8690 /@datadir@/p
8691 /@docdir@/p
8692 /@infodir@/p
8693 /@localedir@/p
8694 /@mandir@/p
8695 ' $ac_file_inputs` in
8696 *datarootdir*) ac_datarootdir_seen=yes;;
8697 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8698   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8699 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8700 _ACEOF
8701 cat >>$CONFIG_STATUS <<_ACEOF
8702   ac_datarootdir_hack='
8703   s&@datadir@&$datadir&g
8704   s&@docdir@&$docdir&g
8705   s&@infodir@&$infodir&g
8706   s&@localedir@&$localedir&g
8707   s&@mandir@&$mandir&g
8708     s&\\\${datarootdir}&$datarootdir&g' ;;
8709 esac
8710 _ACEOF
8711
8712 # Neutralize VPATH when `$srcdir' = `.'.
8713 # Shell code in configure.ac might set extrasub.
8714 # FIXME: do we really want to maintain this feature?
8715 cat >>$CONFIG_STATUS <<_ACEOF
8716   sed "$ac_vpsub
8717 $extrasub
8718 _ACEOF
8719 cat >>$CONFIG_STATUS <<\_ACEOF
8720 :t
8721 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8722 s&@configure_input@&$configure_input&;t t
8723 s&@top_builddir@&$ac_top_builddir_sub&;t t
8724 s&@srcdir@&$ac_srcdir&;t t
8725 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8726 s&@top_srcdir@&$ac_top_srcdir&;t t
8727 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8728 s&@builddir@&$ac_builddir&;t t
8729 s&@abs_builddir@&$ac_abs_builddir&;t t
8730 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8731 s&@INSTALL@&$ac_INSTALL&;t t
8732 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8733 $ac_datarootdir_hack
8734 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
8735
8736 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8737   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8738   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8739   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8740 which seems to be undefined.  Please make sure it is defined." >&5
8741 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8742 which seems to be undefined.  Please make sure it is defined." >&2;}
8743
8744   rm -f "$tmp/stdin"
8745   case $ac_file in
8746   -) cat "$tmp/out"; rm -f "$tmp/out";;
8747   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
8748   esac
8749  ;;
8750   :H)
8751   #
8752   # CONFIG_HEADER
8753   #
8754 _ACEOF
8755
8756 # Transform confdefs.h into a sed script `conftest.defines', that
8757 # substitutes the proper values into config.h.in to produce config.h.
8758 rm -f conftest.defines conftest.tail
8759 # First, append a space to every undef/define line, to ease matching.
8760 echo 's/$/ /' >conftest.defines
8761 # Then, protect against being on the right side of a sed subst, or in
8762 # an unquoted here document, in config.status.  If some macros were
8763 # called several times there might be several #defines for the same
8764 # symbol, which is useless.  But do not sort them, since the last
8765 # AC_DEFINE must be honored.
8766 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8767 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
8768 # NAME is the cpp macro being defined, VALUE is the value it is being given.
8769 # PARAMS is the parameter list in the macro definition--in most cases, it's
8770 # just an empty string.
8771 ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
8772 ac_dB='\\)[      (].*,\\1define\\2'
8773 ac_dC=' '
8774 ac_dD=' ,'
8775
8776 uniq confdefs.h |
8777   sed -n '
8778         t rset
8779         :rset
8780         s/^[     ]*#[    ]*define[       ][      ]*//
8781         t ok
8782         d
8783         :ok
8784         s/[\\&,]/\\&/g
8785         s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
8786         s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
8787   ' >>conftest.defines
8788
8789 # Remove the space that was appended to ease matching.
8790 # Then replace #undef with comments.  This is necessary, for
8791 # example, in the case of _POSIX_SOURCE, which is predefined and required
8792 # on some systems where configure will not decide to define it.
8793 # (The regexp can be short, since the line contains either #define or #undef.)
8794 echo 's/ $//
8795 s,^[     #]*u.*,/* & */,' >>conftest.defines
8796
8797 # Break up conftest.defines:
8798 ac_max_sed_lines=50
8799
8800 # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
8801 # Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
8802 # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
8803 # et cetera.
8804 ac_in='$ac_file_inputs'
8805 ac_out='"$tmp/out1"'
8806 ac_nxt='"$tmp/out2"'
8807
8808 while :
8809 do
8810   # Write a here document:
8811     cat >>$CONFIG_STATUS <<_ACEOF
8812     # First, check the format of the line:
8813     cat >"\$tmp/defines.sed" <<\\CEOF
8814 /^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
8815 /^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
8816 b
8817 :def
8818 _ACEOF
8819   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
8820   echo 'CEOF
8821     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
8822   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
8823   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
8824   grep . conftest.tail >/dev/null || break
8825   rm -f conftest.defines
8826   mv conftest.tail conftest.defines
8827 done
8828 rm -f conftest.defines conftest.tail
8829
8830 echo "ac_result=$ac_in" >>$CONFIG_STATUS
8831 cat >>$CONFIG_STATUS <<\_ACEOF
8832   if test x"$ac_file" != x-; then
8833     echo "/* $configure_input  */" >"$tmp/config.h"
8834     cat "$ac_result" >>"$tmp/config.h"
8835     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
8836       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8837 echo "$as_me: $ac_file is unchanged" >&6;}
8838     else
8839       rm -f $ac_file
8840       mv "$tmp/config.h" $ac_file
8841     fi
8842   else
8843     echo "/* $configure_input  */"
8844     cat "$ac_result"
8845   fi
8846   rm -f "$tmp/out12"
8847 # Compute $ac_file's index in $config_headers.
8848 _am_arg=$ac_file
8849 _am_stamp_count=1
8850 for _am_header in $config_headers :; do
8851   case $_am_header in
8852     $_am_arg | $_am_arg:* )
8853       break ;;
8854     * )
8855       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8856   esac
8857 done
8858 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8859 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8860          X"$_am_arg" : 'X\(//\)[^/]' \| \
8861          X"$_am_arg" : 'X\(//\)$' \| \
8862          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8863 echo X"$_am_arg" |
8864     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8865             s//\1/
8866             q
8867           }
8868           /^X\(\/\/\)[^/].*/{
8869             s//\1/
8870             q
8871           }
8872           /^X\(\/\/\)$/{
8873             s//\1/
8874             q
8875           }
8876           /^X\(\/\).*/{
8877             s//\1/
8878             q
8879           }
8880           s/.*/./; q'`/stamp-h$_am_stamp_count
8881  ;;
8882
8883   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
8884 echo "$as_me: executing $ac_file commands" >&6;}
8885  ;;
8886   esac
8887
8888
8889   case $ac_file$ac_mode in
8890     "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
8891   # Strip MF so we end up with the name of the file.
8892   mf=`echo "$mf" | sed -e 's/:.*$//'`
8893   # Check whether this is an Automake generated Makefile or not.
8894   # We used to match only the files named `Makefile.in', but
8895   # some people rename them; so instead we look at the file content.
8896   # Grep'ing the first line is not enough: some people post-process
8897   # each Makefile.in and add a new line on top of each file to say so.
8898   # Grep'ing the whole file is not good either: AIX grep has a line
8899   # limit of 2048, but all sed's we know have understand at least 4000.
8900   if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8901     dirpart=`$as_dirname -- "$mf" ||
8902 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8903          X"$mf" : 'X\(//\)[^/]' \| \
8904          X"$mf" : 'X\(//\)$' \| \
8905          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8906 echo X"$mf" |
8907     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8908             s//\1/
8909             q
8910           }
8911           /^X\(\/\/\)[^/].*/{
8912             s//\1/
8913             q
8914           }
8915           /^X\(\/\/\)$/{
8916             s//\1/
8917             q
8918           }
8919           /^X\(\/\).*/{
8920             s//\1/
8921             q
8922           }
8923           s/.*/./; q'`
8924   else
8925     continue
8926   fi
8927   # Extract the definition of DEPDIR, am__include, and am__quote
8928   # from the Makefile without running `make'.
8929   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8930   test -z "$DEPDIR" && continue
8931   am__include=`sed -n 's/^am__include = //p' < "$mf"`
8932   test -z "am__include" && continue
8933   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8934   # When using ansi2knr, U may be empty or an underscore; expand it
8935   U=`sed -n 's/^U = //p' < "$mf"`
8936   # Find all dependency output files, they are included files with
8937   # $(DEPDIR) in their names.  We invoke sed twice because it is the
8938   # simplest approach to changing $(DEPDIR) to its actual value in the
8939   # expansion.
8940   for file in `sed -n "
8941     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8942        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8943     # Make sure the directory exists.
8944     test -f "$dirpart/$file" && continue
8945     fdir=`$as_dirname -- "$file" ||
8946 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8947          X"$file" : 'X\(//\)[^/]' \| \
8948          X"$file" : 'X\(//\)$' \| \
8949          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8950 echo X"$file" |
8951     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8952             s//\1/
8953             q
8954           }
8955           /^X\(\/\/\)[^/].*/{
8956             s//\1/
8957             q
8958           }
8959           /^X\(\/\/\)$/{
8960             s//\1/
8961             q
8962           }
8963           /^X\(\/\).*/{
8964             s//\1/
8965             q
8966           }
8967           s/.*/./; q'`
8968     { as_dir=$dirpart/$fdir
8969   case $as_dir in #(
8970   -*) as_dir=./$as_dir;;
8971   esac
8972   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
8973     as_dirs=
8974     while :; do
8975       case $as_dir in #(
8976       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
8977       *) as_qdir=$as_dir;;
8978       esac
8979       as_dirs="'$as_qdir' $as_dirs"
8980       as_dir=`$as_dirname -- "$as_dir" ||
8981 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8982          X"$as_dir" : 'X\(//\)[^/]' \| \
8983          X"$as_dir" : 'X\(//\)$' \| \
8984          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8985 echo X"$as_dir" |
8986     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8987             s//\1/
8988             q
8989           }
8990           /^X\(\/\/\)[^/].*/{
8991             s//\1/
8992             q
8993           }
8994           /^X\(\/\/\)$/{
8995             s//\1/
8996             q
8997           }
8998           /^X\(\/\).*/{
8999             s//\1/
9000             q
9001           }
9002           s/.*/./; q'`
9003       test -d "$as_dir" && break
9004     done
9005     test -z "$as_dirs" || eval "mkdir $as_dirs"
9006   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
9007 echo "$as_me: error: cannot create directory $as_dir" >&2;}
9008    { (exit 1); exit 1; }; }; }
9009     # echo "creating $dirpart/$file"
9010     echo '# dummy' > "$dirpart/$file"
9011   done
9012 done
9013  ;;
9014     "run-stap":F) chmod +x run-stap ;;
9015
9016   esac
9017 done # for ac_tag
9018
9019
9020 { (exit 0); exit 0; }
9021 _ACEOF
9022 chmod +x $CONFIG_STATUS
9023 ac_clean_files=$ac_clean_files_save
9024
9025
9026 # configure is writing to config.log, and then calls config.status.
9027 # config.status does its own redirection, appending to config.log.
9028 # Unfortunately, on DOS this fails, as config.log is still kept open
9029 # by configure, so config.status won't be able to write to it; its
9030 # output is simply discarded.  So we exec the FD to /dev/null,
9031 # effectively closing config.log, so it can be properly (re)opened and
9032 # appended to by config.status.  When coming back to configure, we
9033 # need to make the FD available again.
9034 if test "$no_create" != yes; then
9035   ac_cs_success=:
9036   ac_config_status_args=
9037   test "$silent" = yes &&
9038     ac_config_status_args="$ac_config_status_args --quiet"
9039   exec 5>/dev/null
9040   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9041   exec 5>>config.log
9042   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9043   # would make configure fail if this is the last instruction.
9044   $ac_cs_success || { (exit 1); exit 1; }
9045 fi
9046
9047 #
9048 # CONFIG_SUBDIRS section.
9049 #
9050 if test "$no_recursion" != yes; then
9051
9052   # Remove --cache-file and --srcdir arguments so they do not pile up.
9053   ac_sub_configure_args=
9054   ac_prev=
9055   eval "set x $ac_configure_args"
9056   shift
9057   for ac_arg
9058   do
9059     if test -n "$ac_prev"; then
9060       ac_prev=
9061       continue
9062     fi
9063     case $ac_arg in
9064     -cache-file | --cache-file | --cache-fil | --cache-fi \
9065     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
9066       ac_prev=cache_file ;;
9067     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9068     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
9069     | --c=*)
9070       ;;
9071     --config-cache | -C)
9072       ;;
9073     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9074       ac_prev=srcdir ;;
9075     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9076       ;;
9077     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
9078       ac_prev=prefix ;;
9079     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
9080       ;;
9081     *)
9082       case $ac_arg in
9083       *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9084       esac
9085       ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
9086     esac
9087   done
9088
9089   # Always prepend --prefix to ensure using the same prefix
9090   # in subdir configurations.
9091   ac_arg="--prefix=$prefix"
9092   case $ac_arg in
9093   *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
9094   esac
9095   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
9096
9097   # Pass --silent
9098   if test "$silent" = yes; then
9099     ac_sub_configure_args="--silent $ac_sub_configure_args"
9100   fi
9101
9102   ac_popdir=`pwd`
9103   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
9104
9105     # Do not complain, so a configure script can configure whichever
9106     # parts of a large source tree are present.
9107     test -d "$srcdir/$ac_dir" || continue
9108
9109     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
9110     echo "$as_me:$LINENO: $ac_msg" >&5
9111     echo "$ac_msg" >&6
9112     { as_dir="$ac_dir"
9113   case $as_dir in #(
9114   -*) as_dir=./$as_dir;;
9115   esac
9116   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
9117     as_dirs=
9118     while :; do
9119       case $as_dir in #(
9120       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
9121       *) as_qdir=$as_dir;;
9122       esac
9123       as_dirs="'$as_qdir' $as_dirs"
9124       as_dir=`$as_dirname -- "$as_dir" ||
9125 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9126          X"$as_dir" : 'X\(//\)[^/]' \| \
9127          X"$as_dir" : 'X\(//\)$' \| \
9128          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9129 echo X"$as_dir" |
9130     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9131             s//\1/
9132             q
9133           }
9134           /^X\(\/\/\)[^/].*/{
9135             s//\1/
9136             q
9137           }
9138           /^X\(\/\/\)$/{
9139             s//\1/
9140             q
9141           }
9142           /^X\(\/\).*/{
9143             s//\1/
9144             q
9145           }
9146           s/.*/./; q'`
9147       test -d "$as_dir" && break
9148     done
9149     test -z "$as_dirs" || eval "mkdir $as_dirs"
9150   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
9151 echo "$as_me: error: cannot create directory $as_dir" >&2;}
9152    { (exit 1); exit 1; }; }; }
9153     ac_builddir=.
9154
9155 case "$ac_dir" in
9156 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9157 *)
9158   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9159   # A ".." for each directory in $ac_dir_suffix.
9160   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
9161   case $ac_top_builddir_sub in
9162   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9163   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9164   esac ;;
9165 esac
9166 ac_abs_top_builddir=$ac_pwd
9167 ac_abs_builddir=$ac_pwd$ac_dir_suffix
9168 # for backward compatibility:
9169 ac_top_builddir=$ac_top_build_prefix
9170
9171 case $srcdir in
9172   .)  # We are building in place.
9173     ac_srcdir=.
9174     ac_top_srcdir=$ac_top_builddir_sub
9175     ac_abs_top_srcdir=$ac_pwd ;;
9176   [\\/]* | ?:[\\/]* )  # Absolute name.
9177     ac_srcdir=$srcdir$ac_dir_suffix;
9178     ac_top_srcdir=$srcdir
9179     ac_abs_top_srcdir=$srcdir ;;
9180   *) # Relative name.
9181     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9182     ac_top_srcdir=$ac_top_build_prefix$srcdir
9183     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
9184 esac
9185 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9186
9187
9188     cd "$ac_dir"
9189
9190     # Check for guested configure; otherwise get Cygnus style configure.
9191     if test -f "$ac_srcdir/configure.gnu"; then
9192       ac_sub_configure=$ac_srcdir/configure.gnu
9193     elif test -f "$ac_srcdir/configure"; then
9194       ac_sub_configure=$ac_srcdir/configure
9195     elif test -f "$ac_srcdir/configure.in"; then
9196       # This should be Cygnus configure.
9197       ac_sub_configure=$ac_aux_dir/configure
9198     else
9199       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
9200 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
9201       ac_sub_configure=
9202     fi
9203
9204     # The recursion is here.
9205     if test -n "$ac_sub_configure"; then
9206       # Make the cache file name correct relative to the subdirectory.
9207       case $cache_file in
9208       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
9209       *) # Relative name.
9210         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
9211       esac
9212
9213       { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
9214 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
9215       # The eval makes quoting arguments work.
9216       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
9217            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
9218         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
9219 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
9220    { (exit 1); exit 1; }; }
9221     fi
9222
9223     cd "$ac_popdir"
9224   done
9225 fi
9226
9227
9228 if test "${prefix}" = "/usr/local"; then
9229    { echo "$as_me:$LINENO: " >&5
9230 echo "$as_me: " >&6;}
9231    { echo "$as_me:$LINENO: For a private or temporary build of systemtap, we recommend" >&5
9232 echo "$as_me: For a private or temporary build of systemtap, we recommend" >&6;}
9233    { echo "$as_me:$LINENO: configuring with a prefix.  For example, try" >&5
9234 echo "$as_me: configuring with a prefix.  For example, try" >&6;}
9235    { echo "$as_me:$LINENO: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&5
9236 echo "$as_me: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&6;}
9237    { echo "$as_me:$LINENO: Running systemtap uninstalled, entirely out of the build tree," >&5
9238 echo "$as_me: Running systemtap uninstalled, entirely out of the build tree," >&6;}
9239    { echo "$as_me:$LINENO: is not supported." >&5
9240 echo "$as_me: is not supported." >&6;}
9241 fi