configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.71 for systemtap 5.1.
   4 #
   5 # Report bugs to <systemtap@sourceware.org>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
   9 # Inc.
  10 #
  11 #
  12 # This configure script is free software; the Free Software Foundation
  13 # gives unlimited permission to copy, distribute and modify it.
  14 ## -------------------- ##
  15 ## M4sh Initialization. ##
  16 ## -------------------- ##
  17
  18 # Be more Bourne compatible
  19 DUALCASE=1; export DUALCASE # for MKS sh
  20 as_nop=:
  21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
  22 then :
  23   emulate sh
  24   NULLCMD=:
  25   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  26   # is contrary to our usage.  Disable this feature.
  27   alias -g '${1+"$@"}'='"$@"'
  28   setopt NO_GLOB_SUBST
  29 else $as_nop
  30   case `(set -o) 2>/dev/null` in #(
  31   *posix*) :
  32     set -o posix ;; #(
  33   *) :
  34      ;;
  35 esac
  36 fi
  37
  38
  39
  40 # Reset variables that may have inherited troublesome values from
  41 # the environment.
  42
  43 # IFS needs to be set, to space, tab, and newline, in precisely that order.
  44 # (If _AS_PATH_WALK were called with IFS unset, it would have the
  45 # side effect of setting IFS to empty, thus disabling word splitting.)
  46 # Quoting is to prevent editors from complaining about space-tab.
  47 as_nl='
  48 '
  49 export as_nl
  50 IFS=" ""        $as_nl"
  51
  52 PS1='$ '
  53 PS2='> '
  54 PS4='+ '
  55
  56 # Ensure predictable behavior from utilities with locale-dependent output.
  57 LC_ALL=C
  58 export LC_ALL
  59 LANGUAGE=C
  60 export LANGUAGE
  61
  62 # We cannot yet rely on "unset" to work, but we need these variables
  63 # to be unset--not just set to an empty or harmless value--now, to
  64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
  65 # also avoids known problems related to "unset" and subshell syntax
  66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
  67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
  68 do eval test \${$as_var+y} \
  69   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  70 done
  71
  72 # Ensure that fds 0, 1, and 2 are open.
  73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
  74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
  75 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
  76
  77 # The user is always right.
  78 if ${PATH_SEPARATOR+false} :; then
  79   PATH_SEPARATOR=:
  80   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  81     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  82       PATH_SEPARATOR=';'
  83   }
  84 fi
  85
  86
  87 # Find who we are.  Look in the path if we contain no directory separator.
  88 as_myself=
  89 case $0 in #((
  90   *[\\/]* ) as_myself=$0 ;;
  91   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  92 for as_dir in $PATH
  93 do
  94   IFS=$as_save_IFS
  95   case $as_dir in #(((
  96     '') as_dir=./ ;;
  97     */) ;;
  98     *) as_dir=$as_dir/ ;;
  99   esac
 100     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116
 117 # Use a proper internal environment variable to ensure we don't fall
 118   # into an infinite loop, continuously re-executing ourselves.
 119   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 120     _as_can_reexec=no; export _as_can_reexec;
 121     # We cannot yet assume a decent shell, so we have to provide a
 122 # neutralization value for shells without unset; and this also
 123 # works around shells that cannot unset nonexistent variables.
 124 # Preserve -v and -x to the replacement shell.
 125 BASH_ENV=/dev/null
 126 ENV=/dev/null
 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 128 case $- in # ((((
 129   *v*x* | *x*v* ) as_opts=-vx ;;
 130   *v* ) as_opts=-v ;;
 131   *x* ) as_opts=-x ;;
 132   * ) as_opts= ;;
 133 esac
 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 135 # Admittedly, this is quite paranoid, since all the known shells bail
 136 # out after a failed `exec'.
 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 138 exit 255
 139   fi
 140   # We don't want this to propagate to other subprocesses.
 141           { _as_can_reexec=; unset _as_can_reexec;}
 142 if test "x$CONFIG_SHELL" = x; then
 143   as_bourne_compatible="as_nop=:
 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
 145 then :
 146   emulate sh
 147   NULLCMD=:
 148   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 149   # is contrary to our usage.  Disable this feature.
 150   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 151   setopt NO_GLOB_SUBST
 152 else \$as_nop
 153   case \`(set -o) 2>/dev/null\` in #(
 154   *posix*) :
 155     set -o posix ;; #(
 156   *) :
 157      ;;
 158 esac
 159 fi
 160 "
 161   as_required="as_fn_return () { (exit \$1); }
 162 as_fn_success () { as_fn_return 0; }
 163 as_fn_failure () { as_fn_return 1; }
 164 as_fn_ret_success () { return 0; }
 165 as_fn_ret_failure () { return 1; }
 166
 167 exitcode=0
 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" )
 173 then :
 174
 175 else \$as_nop
 176   exitcode=1; echo positional parameters were not saved.
 177 fi
 178 test x\$exitcode = x0 || exit 1
 179 blah=\$(echo \$(echo blah))
 180 test x\"\$blah\" = xblah || exit 1
 181 test -x / || exit 1"
 182   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 183   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 184   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 185   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 186 test \$(( 1 + 1 )) = 2 || exit 1"
 187   if (eval "$as_required") 2>/dev/null
 188 then :
 189   as_have_required=yes
 190 else $as_nop
 191   as_have_required=no
 192 fi
 193   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
 194 then :
 195
 196 else $as_nop
 197   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 198 as_found=false
 199 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 200 do
 201   IFS=$as_save_IFS
 202   case $as_dir in #(((
 203     '') as_dir=./ ;;
 204     */) ;;
 205     *) as_dir=$as_dir/ ;;
 206   esac
 207   as_found=:
 208   case $as_dir in #(
 209          /*)
 210            for as_base in sh bash ksh sh5; do
 211              # Try only shells that exist, to save several forks.
 212              as_shell=$as_dir$as_base
 213              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 214                     as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 215 then :
 216   CONFIG_SHELL=$as_shell as_have_required=yes
 217                    if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
 218 then :
 219   break 2
 220 fi
 221 fi
 222            done;;
 223        esac
 224   as_found=false
 225 done
 226 IFS=$as_save_IFS
 227 if $as_found
 228 then :
 229
 230 else $as_nop
 231   if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 233 then :
 234   CONFIG_SHELL=$SHELL as_have_required=yes
 235 fi
 236 fi
 237
 238
 239       if test "x$CONFIG_SHELL" != x
 240 then :
 241   export CONFIG_SHELL
 242              # We cannot yet assume a decent shell, so we have to provide a
 243 # neutralization value for shells without unset; and this also
 244 # works around shells that cannot unset nonexistent variables.
 245 # Preserve -v and -x to the replacement shell.
 246 BASH_ENV=/dev/null
 247 ENV=/dev/null
 248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 249 case $- in # ((((
 250   *v*x* | *x*v* ) as_opts=-vx ;;
 251   *v* ) as_opts=-v ;;
 252   *x* ) as_opts=-x ;;
 253   * ) as_opts= ;;
 254 esac
 255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 256 # Admittedly, this is quite paranoid, since all the known shells bail
 257 # out after a failed `exec'.
 258 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 259 exit 255
 260 fi
 261
 262     if test x$as_have_required = xno
 263 then :
 264   printf "%s\n" "$0: This script requires a shell more modern than all"
 265   printf "%s\n" "$0: the shells that I found on your system."
 266   if test ${ZSH_VERSION+y} ; then
 267     printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 268     printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
 269   else
 270     printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
 271 $0: systemtap@sourceware.org about your system, including
 272 $0: any error possibly output before this message. Then
 273 $0: install a modern shell, or manually run the script
 274 $0: under such a shell if you do have one."
 275   fi
 276   exit 1
 277 fi
 278 fi
 279 fi
 280 SHELL=${CONFIG_SHELL-/bin/sh}
 281 export SHELL
 282 # Unset more variables known to interfere with behavior of common tools.
 283 CLICOLOR_FORCE= GREP_OPTIONS=
 284 unset CLICOLOR_FORCE GREP_OPTIONS
 285
 286 ## --------------------- ##
 287 ## M4sh Shell Functions. ##
 288 ## --------------------- ##
 289 # as_fn_unset VAR
 290 # ---------------
 291 # Portably unset VAR.
 292 as_fn_unset ()
 293 {
 294   { eval $1=; unset $1;}
 295 }
 296 as_unset=as_fn_unset
 297
 298
 299 # as_fn_set_status STATUS
 300 # -----------------------
 301 # Set $? to STATUS, without forking.
 302 as_fn_set_status ()
 303 {
 304   return $1
 305 } # as_fn_set_status
 306
 307 # as_fn_exit STATUS
 308 # -----------------
 309 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 310 as_fn_exit ()
 311 {
 312   set +e
 313   as_fn_set_status $1
 314   exit $1
 315 } # as_fn_exit
 316 # as_fn_nop
 317 # ---------
 318 # Do nothing but, unlike ":", preserve the value of $?.
 319 as_fn_nop ()
 320 {
 321   return $?
 322 }
 323 as_nop=as_fn_nop
 324
 325 # as_fn_mkdir_p
 326 # -------------
 327 # Create "$as_dir" as a directory, including parents if necessary.
 328 as_fn_mkdir_p ()
 329 {
 330
 331   case $as_dir in #(
 332   -*) as_dir=./$as_dir;;
 333   esac
 334   test -d "$as_dir" || eval $as_mkdir_p || {
 335     as_dirs=
 336     while :; do
 337       case $as_dir in #(
 338       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 339       *) as_qdir=$as_dir;;
 340       esac
 341       as_dirs="'$as_qdir' $as_dirs"
 342       as_dir=`$as_dirname -- "$as_dir" ||
 343 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 344          X"$as_dir" : 'X\(//\)[^/]' \| \
 345          X"$as_dir" : 'X\(//\)$' \| \
 346          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 347 printf "%s\n" X"$as_dir" |
 348     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 349             s//\1/
 350             q
 351           }
 352           /^X\(\/\/\)[^/].*/{
 353             s//\1/
 354             q
 355           }
 356           /^X\(\/\/\)$/{
 357             s//\1/
 358             q
 359           }
 360           /^X\(\/\).*/{
 361             s//\1/
 362             q
 363           }
 364           s/.*/./; q'`
 365       test -d "$as_dir" && break
 366     done
 367     test -z "$as_dirs" || eval "mkdir $as_dirs"
 368   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 369
 370
 371 } # as_fn_mkdir_p
 372
 373 # as_fn_executable_p FILE
 374 # -----------------------
 375 # Test if FILE is an executable regular file.
 376 as_fn_executable_p ()
 377 {
 378   test -f "$1" && test -x "$1"
 379 } # as_fn_executable_p
 380 # as_fn_append VAR VALUE
 381 # ----------------------
 382 # Append the text in VALUE to the end of the definition contained in VAR. Take
 383 # advantage of any shell optimizations that allow amortized linear growth over
 384 # repeated appends, instead of the typical quadratic growth present in naive
 385 # implementations.
 386 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
 387 then :
 388   eval 'as_fn_append ()
 389   {
 390     eval $1+=\$2
 391   }'
 392 else $as_nop
 393   as_fn_append ()
 394   {
 395     eval $1=\$$1\$2
 396   }
 397 fi # as_fn_append
 398
 399 # as_fn_arith ARG...
 400 # ------------------
 401 # Perform arithmetic evaluation on the ARGs, and store the result in the
 402 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 403 # must be portable across $(()) and expr.
 404 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
 405 then :
 406   eval 'as_fn_arith ()
 407   {
 408     as_val=$(( $* ))
 409   }'
 410 else $as_nop
 411   as_fn_arith ()
 412   {
 413     as_val=`expr "$@" || test $? -eq 1`
 414   }
 415 fi # as_fn_arith
 416
 417 # as_fn_nop
 418 # ---------
 419 # Do nothing but, unlike ":", preserve the value of $?.
 420 as_fn_nop ()
 421 {
 422   return $?
 423 }
 424 as_nop=as_fn_nop
 425
 426 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 427 # ----------------------------------------
 428 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 429 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 430 # script with STATUS, using 1 if that was 0.
 431 as_fn_error ()
 432 {
 433   as_status=$1; test $as_status -eq 0 && as_status=1
 434   if test "$4"; then
 435     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 436     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 437   fi
 438   printf "%s\n" "$as_me: error: $2" >&2
 439   as_fn_exit $as_status
 440 } # as_fn_error
 441
 442 if expr a : '\(a\)' >/dev/null 2>&1 &&
 443    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 444   as_expr=expr
 445 else
 446   as_expr=false
 447 fi
 448
 449 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 450   as_basename=basename
 451 else
 452   as_basename=false
 453 fi
 454
 455 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 456   as_dirname=dirname
 457 else
 458   as_dirname=false
 459 fi
 460
 461 as_me=`$as_basename -- "$0" ||
 462 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 463          X"$0" : 'X\(//\)$' \| \
 464          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 465 printf "%s\n" X/"$0" |
 466     sed '/^.*\/\([^/][^/]*\)\/*$/{
 467             s//\1/
 468             q
 469           }
 470           /^X\/\(\/\/\)$/{
 471             s//\1/
 472             q
 473           }
 474           /^X\/\(\/\).*/{
 475             s//\1/
 476             q
 477           }
 478           s/.*/./; q'`
 479
 480 # Avoid depending upon Character Ranges.
 481 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 482 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 483 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 484 as_cr_digits='0123456789'
 485 as_cr_alnum=$as_cr_Letters$as_cr_digits
 486
 487
 488   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 489   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 490   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 491   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 492   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 493   sed -n '
 494     p
 495     /[$]LINENO/=
 496   ' <$as_myself |
 497     sed '
 498       s/[$]LINENO.*/&-/
 499       t lineno
 500       b
 501       :lineno
 502       N
 503       :loop
 504       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 505       t loop
 506       s/-\n.*//
 507     ' >$as_me.lineno &&
 508   chmod +x "$as_me.lineno" ||
 509     { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 510
 511   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 512   # already done that, so ensure we don't try to do so again and fall
 513   # in an infinite loop.  This has already happened in practice.
 514   _as_can_reexec=no; export _as_can_reexec
 515   # Don't try to exec as it changes $[0], causing all sort of problems
 516   # (the dirname of $[0] is not the place where we might find the
 517   # original and so on.  Autoconf is especially sensitive to this).
 518   . "./$as_me.lineno"
 519   # Exit status is that of the last command.
 520   exit
 521 }
 522
 523
 524 # Determine whether it's possible to make 'echo' print without a newline.
 525 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
 526 # for compatibility with existing Makefiles.
 527 ECHO_C= ECHO_N= ECHO_T=
 528 case `echo -n x` in #(((((
 529 -n*)
 530   case `echo 'xy\c'` in
 531   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 532   xy)  ECHO_C='\c';;
 533   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 534        ECHO_T=' ';;
 535   esac;;
 536 *)
 537   ECHO_N='-n';;
 538 esac
 539
 540 # For backward compatibility with old third-party macros, we provide
 541 # the shell variables $as_echo and $as_echo_n.  New code should use
 542 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
 543 as_echo='printf %s\n'
 544 as_echo_n='printf %s'
 545
 546
 547 rm -f conf$$ conf$$.exe conf$$.file
 548 if test -d conf$$.dir; then
 549   rm -f conf$$.dir/conf$$.file
 550 else
 551   rm -f conf$$.dir
 552   mkdir conf$$.dir 2>/dev/null
 553 fi
 554 if (echo >conf$$.file) 2>/dev/null; then
 555   if ln -s conf$$.file conf$$ 2>/dev/null; then
 556     as_ln_s='ln -s'
 557     # ... but there are two gotchas:
 558     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 559     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 560     # In both cases, we have to default to `cp -pR'.
 561     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 562       as_ln_s='cp -pR'
 563   elif ln conf$$.file conf$$ 2>/dev/null; then
 564     as_ln_s=ln
 565   else
 566     as_ln_s='cp -pR'
 567   fi
 568 else
 569   as_ln_s='cp -pR'
 570 fi
 571 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 572 rmdir conf$$.dir 2>/dev/null
 573
 574 if mkdir -p . 2>/dev/null; then
 575   as_mkdir_p='mkdir -p "$as_dir"'
 576 else
 577   test -d ./-p && rmdir ./-p
 578   as_mkdir_p=false
 579 fi
 580
 581 as_test_x='test -x'
 582 as_executable_p=as_fn_executable_p
 583
 584 # Sed expression to map a string onto a valid CPP name.
 585 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 586
 587 # Sed expression to map a string onto a valid variable name.
 588 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 589
 590
 591 test -n "$DJDIR" || exec 7<&0 </dev/null
 592 exec 6>&1
 593
 594 # Name of the host.
 595 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 596 # so uname gets run too.
 597 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 598
 599 #
 600 # Initializations.
 601 #
 602 ac_default_prefix=/usr/local
 603 ac_clean_files=
 604 ac_config_libobj_dir=.
 605 LIBOBJS=
 606 cross_compiling=no
 607 subdirs=
 608 MFLAGS=
 609 MAKEFLAGS=
 610
 611 # Identity of this package.
 612 PACKAGE_NAME='systemtap'
 613 PACKAGE_TARNAME='systemtap'
 614 PACKAGE_VERSION='5.1'
 615 PACKAGE_STRING='systemtap 5.1'
 616 PACKAGE_BUGREPORT='systemtap@sourceware.org'
 617 PACKAGE_URL=''
 618
 619 # Factoring default headers for most tests.
 620 ac_includes_default="\
 621 #include <stddef.h>
 622 #ifdef HAVE_STDIO_H
 623 # include <stdio.h>
 624 #endif
 625 #ifdef HAVE_STDLIB_H
 626 # include <stdlib.h>
 627 #endif
 628 #ifdef HAVE_STRING_H
 629 # include <string.h>
 630 #endif
 631 #ifdef HAVE_INTTYPES_H
 632 # include <inttypes.h>
 633 #endif
 634 #ifdef HAVE_STDINT_H
 635 # include <stdint.h>
 636 #endif
 637 #ifdef HAVE_STRINGS_H
 638 # include <strings.h>
 639 #endif
 640 #ifdef HAVE_SYS_TYPES_H
 641 # include <sys/types.h>
 642 #endif
 643 #ifdef HAVE_SYS_STAT_H
 644 # include <sys/stat.h>
 645 #endif
 646 #ifdef HAVE_UNISTD_H
 647 # include <unistd.h>
 648 #endif"
 649
 650 ac_header_c_list=
 651 gt_needs=
 652 enable_option_checking=no
 653 ac_subst_vars='am__EXEEXT_FALSE
 654 am__EXEEXT_TRUE
 655 LTLIBOBJS
 656 LIBOBJS
 657 subdirs
 658 pkglibexecdir
 659 STAP_PREFIX
 660 NEED_BASE_CLIENT_CODE_FALSE
 661 NEED_BASE_CLIENT_CODE_TRUE
 662 HAVE_HTTP_SUPPORT_FALSE
 663 HAVE_HTTP_SUPPORT_TRUE
 664 libcurl_LIBS
 665 libcurl_CFLAGS
 666 uuid_LIBS
 667 uuid_CFLAGS
 668 libmicrohttpd_LIBS
 669 libmicrohttpd_CFLAGS
 670 STAP_EXTRA_VERSION
 671 LOCALEDIR
 672 ENABLE_NLS
 673 HAVE_JAVA_FALSE
 674 HAVE_JAVA_TRUE
 675 JAVADIR
 676 have_jar
 677 have_javac
 678 HAVE_SELINUX_FALSE
 679 HAVE_SELINUX_TRUE
 680 selinux_LIBS
 681 selinux_CFLAGS
 682 HAVE_BPF_DECLS_FALSE
 683 HAVE_BPF_DECLS_TRUE
 684 support_section_question
 685 HAVE_LANGUAGE_SERVER_SUPPORT_FALSE
 686 HAVE_LANGUAGE_SERVER_SUPPORT_TRUE
 687 HAVE_JSON_C_FALSE
 688 HAVE_JSON_C_TRUE
 689 HAVE_MONITOR_LIBS_FALSE
 690 HAVE_MONITOR_LIBS_TRUE
 691 ncurses_LIBS
 692 ncurses_CFLAGS
 693 jsonc_LIBS
 694 jsonc_CFLAGS
 695 HAVE_PYTHON_PROBES_FALSE
 696 HAVE_PYTHON_PROBES_TRUE
 697 HAVE_PYTHON3_PROBES_FALSE
 698 HAVE_PYTHON3_PROBES_TRUE
 699 PYTHON3_CPPFLAGS
 700 PYTHON3_CONFIG
 701 HAVE_PYTHON2_PROBES_FALSE
 702 HAVE_PYTHON2_PROBES_TRUE
 703 PYTHON_CPPFLAGS
 704 PYTHON_CONFIG
 705 BUILD_VIRT_FALSE
 706 BUILD_VIRT_TRUE
 707 HAVE_LIBXML2_FALSE
 708 HAVE_LIBXML2_TRUE
 709 libxml2_LIBS
 710 libxml2_CFLAGS
 711 HAVE_LIBVIRT_FALSE
 712 HAVE_LIBVIRT_TRUE
 713 libvirt_LIBS
 714 libvirt_CFLAGS
 715 HAVE_DYNINST_FALSE
 716 HAVE_DYNINST_TRUE
 717 DYNINST_LIBS
 718 DYNINST_LDFLAGS
 719 DYNINST_CXXFLAGS
 720 BOOST_SYSTEM_LIB
 721 stapbpf_LIBS
 722 staprun_LIBS
 723 stap_LIBS
 724 preferred_python
 725 HAVE_LIBREADLINE_FALSE
 726 HAVE_LIBREADLINE_TRUE
 727 READLINE_LIBS
 728 HAVE_AVAHI_FALSE
 729 HAVE_AVAHI_TRUE
 730 avahi_LIBS
 731 avahi_CFLAGS
 732 BUILD_SERVER_FALSE
 733 BUILD_SERVER_TRUE
 734 dracutbindir
 735 dracutstap
 736 HAVE_OPENSSL_FALSE
 737 HAVE_OPENSSL_TRUE
 738 openssl_LIBS
 739 openssl_CFLAGS
 740 HAVE_NSS_FALSE
 741 HAVE_NSS_TRUE
 742 nss_LIBS
 743 nss_CFLAGS
 744 XMLTO_STRINGPARAM_FALSE
 745 XMLTO_STRINGPARAM_TRUE
 746 BUILD_HTMLDOCS_FALSE
 747 BUILD_HTMLDOCS_TRUE
 748 HAVE_XMLTO_FALSE
 749 HAVE_XMLTO_TRUE
 750 HAVE_FOP_FALSE
 751 HAVE_FOP_TRUE
 752 have_fop
 753 have_xmlto
 754 BUILD_REFDOCS_FALSE
 755 BUILD_REFDOCS_TRUE
 756 INSTALL_PREBUILT_DOCS_FALSE
 757 INSTALL_PREBUILT_DOCS_TRUE
 758 BUILD_DOCS_FALSE
 759 BUILD_DOCS_TRUE
 760 have_ps2pdf
 761 have_dvips
 762 have_latex
 763 BUILD_CRASHMOD_FALSE
 764 BUILD_CRASHMOD_TRUE
 765 staplog_CPPFLAGS
 766 BUILD_TRANSLATOR_FALSE
 767 BUILD_TRANSLATOR_TRUE
 768 sqlite3_LIBS
 769 sqlite3_CFLAGS
 770 debuginfod_LDFLAGS
 771 debuginfod_LIBS
 772 debuginfod_CFLAGS
 773 PIECXXFLAGS
 774 PIECFLAGS
 775 PIELDFLAGS
 776 ALIGNEDNEW
 777 HAVE_CXX11
 778 Werror_FALSE
 779 Werror_TRUE
 780 py3execdir
 781 python3dir
 782 PYTHON3_PLATFORM
 783 PYTHON3_EXEC_PREFIX
 784 PYTHON3_PREFIX
 785 PYTHON3_VERSION
 786 PYTHON3
 787 pkgpyexecdir
 788 pyexecdir
 789 pkgpythondir
 790 pythondir
 791 PYTHON_EXEC_PREFIX
 792 PYTHON_PREFIX
 793 PYTHON_PLATFORM
 794 PYTHON_VERSION
 795 PYTHON
 796 PYTHON_UNKNOWN
 797 POSUB
 798 LTLIBINTL
 799 LIBINTL
 800 INTLLIBS
 801 LTLIBICONV
 802 LIBICONV
 803 INTL_MACOSX_LIBS
 804 EGREP
 805 GREP
 806 XGETTEXT_EXTRA_OPTIONS
 807 MSGMERGE
 808 XGETTEXT_015
 809 XGETTEXT
 810 GMSGFMT_015
 811 MSGFMT_015
 812 GMSGFMT
 813 MSGFMT
 814 GETTEXT_MACRO_VERSION
 815 USE_NLS
 816 SED
 817 RANLIB
 818 ac_ct_AR
 819 AR
 820 CPP
 821 am__fastdepCXX_FALSE
 822 am__fastdepCXX_TRUE
 823 CXXDEPMODE
 824 ac_ct_CXX
 825 CXXFLAGS
 826 CXX
 827 LN_S
 828 am__fastdepCC_FALSE
 829 am__fastdepCC_TRUE
 830 CCDEPMODE
 831 am__nodep
 832 AMDEPBACKSLASH
 833 AMDEP_FALSE
 834 AMDEP_TRUE
 835 am__include
 836 DEPDIR
 837 OBJEXT
 838 EXEEXT
 839 ac_ct_CC
 840 CPPFLAGS
 841 LDFLAGS
 842 CFLAGS
 843 CC
 844 PKG_CONFIG_LIBDIR
 845 PKG_CONFIG_PATH
 846 PKG_CONFIG
 847 MAINT
 848 MAINTAINER_MODE_FALSE
 849 MAINTAINER_MODE_TRUE
 850 AM_BACKSLASH
 851 AM_DEFAULT_VERBOSITY
 852 AM_DEFAULT_V
 853 AM_V
 854 CSCOPE
 855 ETAGS
 856 CTAGS
 857 am__untar
 858 am__tar
 859 AMTAR
 860 am__leading_dot
 861 SET_MAKE
 862 AWK
 863 mkdir_p
 864 MKDIR_P
 865 INSTALL_STRIP_PROGRAM
 866 STRIP
 867 install_sh
 868 MAKEINFO
 869 AUTOHEADER
 870 AUTOMAKE
 871 AUTOCONF
 872 ACLOCAL
 873 VERSION
 874 PACKAGE
 875 CYGPATH_W
 876 am__isrc
 877 INSTALL_DATA
 878 INSTALL_SCRIPT
 879 INSTALL_PROGRAM
 880 target_os
 881 target_vendor
 882 target_cpu
 883 target
 884 host_os
 885 host_vendor
 886 host_cpu
 887 host
 888 build_os
 889 build_vendor
 890 build_cpu
 891 build
 892 target_alias
 893 host_alias
 894 build_alias
 895 LIBS
 896 ECHO_T
 897 ECHO_N
 898 ECHO_C
 899 DEFS
 900 mandir
 901 localedir
 902 libdir
 903 psdir
 904 pdfdir
 905 dvidir
 906 htmldir
 907 infodir
 908 docdir
 909 oldincludedir
 910 includedir
 911 runstatedir
 912 localstatedir
 913 sharedstatedir
 914 sysconfdir
 915 datadir
 916 datarootdir
 917 libexecdir
 918 sbindir
 919 bindir
 920 program_transform_name
 921 prefix
 922 exec_prefix
 923 PACKAGE_URL
 924 PACKAGE_BUGREPORT
 925 PACKAGE_STRING
 926 PACKAGE_VERSION
 927 PACKAGE_TARNAME
 928 PACKAGE_NAME
 929 PATH_SEPARATOR
 930 SHELL
 931 am__quote'
 932 ac_subst_files=''
 933 ac_user_opts='
 934 enable_option_checking
 935 enable_silent_rules
 936 enable_maintainer_mode
 937 enable_dependency_tracking
 938 enable_largefile
 939 enable_nls
 940 with_gnu_ld
 941 enable_rpath
 942 with_libiconv_prefix
 943 with_libintl_prefix
 944 with_python_sys_prefix
 945 with_python_prefix
 946 with_python_exec_prefix
 947 enable_Werror
 948 enable_prologues
 949 enable_sdt_probes
 950 with_debuginfod
 951 enable_sqlite
 952 enable_translator
 953 enable_crash
 954 enable_docs
 955 enable_refdocs
 956 enable_htmldocs
 957 with_nss
 958 with_openssl
 959 with_dracutstap
 960 with_dracutbindir
 961 enable_server
 962 with_avahi
 963 with_rpm
 964 with_python3
 965 with_dyninst
 966 enable_virt
 967 enable_libvirt
 968 with_python2_probes
 969 with_python3_probes
 970 enable_monitor
 971 with_bpf
 972 with_selinux
 973 with_java
 974 with_extra_version
 975 enable_http
 976 '
 977       ac_precious_vars='build_alias
 978 host_alias
 979 target_alias
 980 PKG_CONFIG
 981 PKG_CONFIG_PATH
 982 PKG_CONFIG_LIBDIR
 983 CC
 984 CFLAGS
 985 LDFLAGS
 986 LIBS
 987 CPPFLAGS
 988 CXX
 989 CXXFLAGS
 990 CCC
 991 CPP
 992 PYTHON
 993 debuginfod_CFLAGS
 994 debuginfod_LIBS
 995 sqlite3_CFLAGS
 996 sqlite3_LIBS
 997 nss_CFLAGS
 998 nss_LIBS
 999 openssl_CFLAGS
1000 openssl_LIBS
1001 avahi_CFLAGS
1002 avahi_LIBS
1003 libvirt_CFLAGS
1004 libvirt_LIBS
1005 libxml2_CFLAGS
1006 libxml2_LIBS
1007 jsonc_CFLAGS
1008 jsonc_LIBS
1009 ncurses_CFLAGS
1010 ncurses_LIBS
1011 selinux_CFLAGS
1012 selinux_LIBS
1013 libmicrohttpd_CFLAGS
1014 libmicrohttpd_LIBS
1015 uuid_CFLAGS
1016 uuid_LIBS
1017 libcurl_CFLAGS
1018 libcurl_LIBS'
1019 ac_subdirs_all='testsuite'
1020
1021 # Initialize some variables set by options.
1022 ac_init_help=
1023 ac_init_version=false
1024 ac_unrecognized_opts=
1025 ac_unrecognized_sep=
1026 # The variables have the same names as the options, with
1027 # dashes changed to underlines.
1028 cache_file=/dev/null
1029 exec_prefix=NONE
1030 no_create=
1031 no_recursion=
1032 prefix=NONE
1033 program_prefix=NONE
1034 program_suffix=NONE
1035 program_transform_name=s,x,x,
1036 silent=
1037 site=
1038 srcdir=
1039 verbose=
1040 x_includes=NONE
1041 x_libraries=NONE
1042
1043 # Installation directory options.
1044 # These are left unexpanded so users can "make install exec_prefix=/foo"
1045 # and all the variables that are supposed to be based on exec_prefix
1046 # by default will actually change.
1047 # Use braces instead of parens because sh, perl, etc. also accept them.
1048 # (The list follows the same order as the GNU Coding Standards.)
1049 bindir='${exec_prefix}/bin'
1050 sbindir='${exec_prefix}/sbin'
1051 libexecdir='${exec_prefix}/libexec'
1052 datarootdir='${prefix}/share'
1053 datadir='${datarootdir}'
1054 sysconfdir='${prefix}/etc'
1055 sharedstatedir='${prefix}/com'
1056 localstatedir='${prefix}/var'
1057 runstatedir='${localstatedir}/run'
1058 includedir='${prefix}/include'
1059 oldincludedir='/usr/include'
1060 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1061 infodir='${datarootdir}/info'
1062 htmldir='${docdir}'
1063 dvidir='${docdir}'
1064 pdfdir='${docdir}'
1065 psdir='${docdir}'
1066 libdir='${exec_prefix}/lib'
1067 localedir='${datarootdir}/locale'
1068 mandir='${datarootdir}/man'
1069
1070 ac_prev=
1071 ac_dashdash=
1072 for ac_option
1073 do
1074   # If the previous option needs an argument, assign it.
1075   if test -n "$ac_prev"; then
1076     eval $ac_prev=\$ac_option
1077     ac_prev=
1078     continue
1079   fi
1080
1081   case $ac_option in
1082   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1083   *=)   ac_optarg= ;;
1084   *)    ac_optarg=yes ;;
1085   esac
1086
1087   case $ac_dashdash$ac_option in
1088   --)
1089     ac_dashdash=yes ;;
1090
1091   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1092     ac_prev=bindir ;;
1093   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1094     bindir=$ac_optarg ;;
1095
1096   -build | --build | --buil | --bui | --bu)
1097     ac_prev=build_alias ;;
1098   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1099     build_alias=$ac_optarg ;;
1100
1101   -cache-file | --cache-file | --cache-fil | --cache-fi \
1102   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1103     ac_prev=cache_file ;;
1104   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1105   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1106     cache_file=$ac_optarg ;;
1107
1108   --config-cache | -C)
1109     cache_file=config.cache ;;
1110
1111   -datadir | --datadir | --datadi | --datad)
1112     ac_prev=datadir ;;
1113   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1114     datadir=$ac_optarg ;;
1115
1116   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1117   | --dataroo | --dataro | --datar)
1118     ac_prev=datarootdir ;;
1119   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1120   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1121     datarootdir=$ac_optarg ;;
1122
1123   -disable-* | --disable-*)
1124     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1125     # Reject names that are not valid shell variable names.
1126     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1127       as_fn_error $? "invalid feature name: \`$ac_useropt'"
1128     ac_useropt_orig=$ac_useropt
1129     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1130     case $ac_user_opts in
1131       *"
1132 "enable_$ac_useropt"
1133 "*) ;;
1134       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1135          ac_unrecognized_sep=', ';;
1136     esac
1137     eval enable_$ac_useropt=no ;;
1138
1139   -docdir | --docdir | --docdi | --doc | --do)
1140     ac_prev=docdir ;;
1141   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1142     docdir=$ac_optarg ;;
1143
1144   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1145     ac_prev=dvidir ;;
1146   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1147     dvidir=$ac_optarg ;;
1148
1149   -enable-* | --enable-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error $? "invalid feature name: \`$ac_useropt'"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "enable_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval enable_$ac_useropt=\$ac_optarg ;;
1164
1165   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1166   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1167   | --exec | --exe | --ex)
1168     ac_prev=exec_prefix ;;
1169   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1170   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1171   | --exec=* | --exe=* | --ex=*)
1172     exec_prefix=$ac_optarg ;;
1173
1174   -gas | --gas | --ga | --g)
1175     # Obsolete; use --with-gas.
1176     with_gas=yes ;;
1177
1178   -help | --help | --hel | --he | -h)
1179     ac_init_help=long ;;
1180   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1181     ac_init_help=recursive ;;
1182   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1183     ac_init_help=short ;;
1184
1185   -host | --host | --hos | --ho)
1186     ac_prev=host_alias ;;
1187   -host=* | --host=* | --hos=* | --ho=*)
1188     host_alias=$ac_optarg ;;
1189
1190   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1191     ac_prev=htmldir ;;
1192   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1193   | --ht=*)
1194     htmldir=$ac_optarg ;;
1195
1196   -includedir | --includedir | --includedi | --included | --include \
1197   | --includ | --inclu | --incl | --inc)
1198     ac_prev=includedir ;;
1199   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1200   | --includ=* | --inclu=* | --incl=* | --inc=*)
1201     includedir=$ac_optarg ;;
1202
1203   -infodir | --infodir | --infodi | --infod | --info | --inf)
1204     ac_prev=infodir ;;
1205   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1206     infodir=$ac_optarg ;;
1207
1208   -libdir | --libdir | --libdi | --libd)
1209     ac_prev=libdir ;;
1210   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1211     libdir=$ac_optarg ;;
1212
1213   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1214   | --libexe | --libex | --libe)
1215     ac_prev=libexecdir ;;
1216   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1217   | --libexe=* | --libex=* | --libe=*)
1218     libexecdir=$ac_optarg ;;
1219
1220   -localedir | --localedir | --localedi | --localed | --locale)
1221     ac_prev=localedir ;;
1222   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1223     localedir=$ac_optarg ;;
1224
1225   -localstatedir | --localstatedir | --localstatedi | --localstated \
1226   | --localstate | --localstat | --localsta | --localst | --locals)
1227     ac_prev=localstatedir ;;
1228   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1229   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1230     localstatedir=$ac_optarg ;;
1231
1232   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1233     ac_prev=mandir ;;
1234   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1235     mandir=$ac_optarg ;;
1236
1237   -nfp | --nfp | --nf)
1238     # Obsolete; use --without-fp.
1239     with_fp=no ;;
1240
1241   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1242   | --no-cr | --no-c | -n)
1243     no_create=yes ;;
1244
1245   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1246   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1247     no_recursion=yes ;;
1248
1249   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1250   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1251   | --oldin | --oldi | --old | --ol | --o)
1252     ac_prev=oldincludedir ;;
1253   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1254   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1255   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1256     oldincludedir=$ac_optarg ;;
1257
1258   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1259     ac_prev=prefix ;;
1260   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1261     prefix=$ac_optarg ;;
1262
1263   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1264   | --program-pre | --program-pr | --program-p)
1265     ac_prev=program_prefix ;;
1266   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1267   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1268     program_prefix=$ac_optarg ;;
1269
1270   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1271   | --program-suf | --program-su | --program-s)
1272     ac_prev=program_suffix ;;
1273   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1274   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1275     program_suffix=$ac_optarg ;;
1276
1277   -program-transform-name | --program-transform-name \
1278   | --program-transform-nam | --program-transform-na \
1279   | --program-transform-n | --program-transform- \
1280   | --program-transform | --program-transfor \
1281   | --program-transfo | --program-transf \
1282   | --program-trans | --program-tran \
1283   | --progr-tra | --program-tr | --program-t)
1284     ac_prev=program_transform_name ;;
1285   -program-transform-name=* | --program-transform-name=* \
1286   | --program-transform-nam=* | --program-transform-na=* \
1287   | --program-transform-n=* | --program-transform-=* \
1288   | --program-transform=* | --program-transfor=* \
1289   | --program-transfo=* | --program-transf=* \
1290   | --program-trans=* | --program-tran=* \
1291   | --progr-tra=* | --program-tr=* | --program-t=*)
1292     program_transform_name=$ac_optarg ;;
1293
1294   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1295     ac_prev=pdfdir ;;
1296   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1297     pdfdir=$ac_optarg ;;
1298
1299   -psdir | --psdir | --psdi | --psd | --ps)
1300     ac_prev=psdir ;;
1301   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1302     psdir=$ac_optarg ;;
1303
1304   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1305   | -silent | --silent | --silen | --sile | --sil)
1306     silent=yes ;;
1307
1308   -runstatedir | --runstatedir | --runstatedi | --runstated \
1309   | --runstate | --runstat | --runsta | --runst | --runs \
1310   | --run | --ru | --r)
1311     ac_prev=runstatedir ;;
1312   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1313   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1314   | --run=* | --ru=* | --r=*)
1315     runstatedir=$ac_optarg ;;
1316
1317   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1318     ac_prev=sbindir ;;
1319   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1320   | --sbi=* | --sb=*)
1321     sbindir=$ac_optarg ;;
1322
1323   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1324   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1325   | --sharedst | --shareds | --shared | --share | --shar \
1326   | --sha | --sh)
1327     ac_prev=sharedstatedir ;;
1328   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1329   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1330   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1331   | --sha=* | --sh=*)
1332     sharedstatedir=$ac_optarg ;;
1333
1334   -site | --site | --sit)
1335     ac_prev=site ;;
1336   -site=* | --site=* | --sit=*)
1337     site=$ac_optarg ;;
1338
1339   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1340     ac_prev=srcdir ;;
1341   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1342     srcdir=$ac_optarg ;;
1343
1344   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1345   | --syscon | --sysco | --sysc | --sys | --sy)
1346     ac_prev=sysconfdir ;;
1347   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1348   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1349     sysconfdir=$ac_optarg ;;
1350
1351   -target | --target | --targe | --targ | --tar | --ta | --t)
1352     ac_prev=target_alias ;;
1353   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1354     target_alias=$ac_optarg ;;
1355
1356   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1357     verbose=yes ;;
1358
1359   -version | --version | --versio | --versi | --vers | -V)
1360     ac_init_version=: ;;
1361
1362   -with-* | --with-*)
1363     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1364     # Reject names that are not valid shell variable names.
1365     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1366       as_fn_error $? "invalid package name: \`$ac_useropt'"
1367     ac_useropt_orig=$ac_useropt
1368     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1369     case $ac_user_opts in
1370       *"
1371 "with_$ac_useropt"
1372 "*) ;;
1373       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1374          ac_unrecognized_sep=', ';;
1375     esac
1376     eval with_$ac_useropt=\$ac_optarg ;;
1377
1378   -without-* | --without-*)
1379     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1380     # Reject names that are not valid shell variable names.
1381     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1382       as_fn_error $? "invalid package name: \`$ac_useropt'"
1383     ac_useropt_orig=$ac_useropt
1384     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1385     case $ac_user_opts in
1386       *"
1387 "with_$ac_useropt"
1388 "*) ;;
1389       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1390          ac_unrecognized_sep=', ';;
1391     esac
1392     eval with_$ac_useropt=no ;;
1393
1394   --x)
1395     # Obsolete; use --with-x.
1396     with_x=yes ;;
1397
1398   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1399   | --x-incl | --x-inc | --x-in | --x-i)
1400     ac_prev=x_includes ;;
1401   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1402   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1403     x_includes=$ac_optarg ;;
1404
1405   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1406   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1407     ac_prev=x_libraries ;;
1408   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1409   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1410     x_libraries=$ac_optarg ;;
1411
1412   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1413 Try \`$0 --help' for more information"
1414     ;;
1415
1416   *=*)
1417     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1418     # Reject names that are not valid shell variable names.
1419     case $ac_envvar in #(
1420       '' | [0-9]* | *[!_$as_cr_alnum]* )
1421       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1422     esac
1423     eval $ac_envvar=\$ac_optarg
1424     export $ac_envvar ;;
1425
1426   *)
1427     # FIXME: should be removed in autoconf 3.0.
1428     printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1429     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1430       printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1431     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1432     ;;
1433
1434   esac
1435 done
1436
1437 if test -n "$ac_prev"; then
1438   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1439   as_fn_error $? "missing argument to $ac_option"
1440 fi
1441
1442 if test -n "$ac_unrecognized_opts"; then
1443   case $enable_option_checking in
1444     no) ;;
1445     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1446     *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1447   esac
1448 fi
1449
1450 # Check all directory arguments for consistency.
1451 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1452                 datadir sysconfdir sharedstatedir localstatedir includedir \
1453                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1454                 libdir localedir mandir runstatedir
1455 do
1456   eval ac_val=\$$ac_var
1457   # Remove trailing slashes.
1458   case $ac_val in
1459     */ )
1460       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1461       eval $ac_var=\$ac_val;;
1462   esac
1463   # Be sure to have absolute directory names.
1464   case $ac_val in
1465     [\\/$]* | ?:[\\/]* )  continue;;
1466     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1467   esac
1468   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1469 done
1470
1471 # There might be people who depend on the old broken behavior: `$host'
1472 # used to hold the argument of --host etc.
1473 # FIXME: To remove some day.
1474 build=$build_alias
1475 host=$host_alias
1476 target=$target_alias
1477
1478 # FIXME: To remove some day.
1479 if test "x$host_alias" != x; then
1480   if test "x$build_alias" = x; then
1481     cross_compiling=maybe
1482   elif test "x$build_alias" != "x$host_alias"; then
1483     cross_compiling=yes
1484   fi
1485 fi
1486
1487 ac_tool_prefix=
1488 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1489
1490 test "$silent" = yes && exec 6>/dev/null
1491
1492
1493 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1494 ac_ls_di=`ls -di .` &&
1495 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1496   as_fn_error $? "working directory cannot be determined"
1497 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1498   as_fn_error $? "pwd does not report name of working directory"
1499
1500
1501 # Find the source files, if location was not specified.
1502 if test -z "$srcdir"; then
1503   ac_srcdir_defaulted=yes
1504   # Try the directory containing this script, then the parent directory.
1505   ac_confdir=`$as_dirname -- "$as_myself" ||
1506 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1507          X"$as_myself" : 'X\(//\)[^/]' \| \
1508          X"$as_myself" : 'X\(//\)$' \| \
1509          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1510 printf "%s\n" X"$as_myself" |
1511     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1512             s//\1/
1513             q
1514           }
1515           /^X\(\/\/\)[^/].*/{
1516             s//\1/
1517             q
1518           }
1519           /^X\(\/\/\)$/{
1520             s//\1/
1521             q
1522           }
1523           /^X\(\/\).*/{
1524             s//\1/
1525             q
1526           }
1527           s/.*/./; q'`
1528   srcdir=$ac_confdir
1529   if test ! -r "$srcdir/$ac_unique_file"; then
1530     srcdir=..
1531   fi
1532 else
1533   ac_srcdir_defaulted=no
1534 fi
1535 if test ! -r "$srcdir/$ac_unique_file"; then
1536   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1537   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1538 fi
1539 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1540 ac_abs_confdir=`(
1541         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1542         pwd)`
1543 # When building in place, set srcdir=.
1544 if test "$ac_abs_confdir" = "$ac_pwd"; then
1545   srcdir=.
1546 fi
1547 # Remove unnecessary trailing slashes from srcdir.
1548 # Double slashes in file names in object file debugging info
1549 # mess up M-x gdb in Emacs.
1550 case $srcdir in
1551 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1552 esac
1553 for ac_var in $ac_precious_vars; do
1554   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1555   eval ac_env_${ac_var}_value=\$${ac_var}
1556   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1557   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1558 done
1559
1560 #
1561 # Report the --help message.
1562 #
1563 if test "$ac_init_help" = "long"; then
1564   # Omit some internal or obsolete options to make the list less imposing.
1565   # This message is too long to be a string in the A/UX 3.1 sh.
1566   cat <<_ACEOF
1567 \`configure' configures systemtap 5.1 to adapt to many kinds of systems.
1568
1569 Usage: $0 [OPTION]... [VAR=VALUE]...
1570
1571 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1572 VAR=VALUE.  See below for descriptions of some of the useful variables.
1573
1574 Defaults for the options are specified in brackets.
1575
1576 Configuration:
1577   -h, --help              display this help and exit
1578       --help=short        display options specific to this package
1579       --help=recursive    display the short help of all the included packages
1580   -V, --version           display version information and exit
1581   -q, --quiet, --silent   do not print \`checking ...' messages
1582       --cache-file=FILE   cache test results in FILE [disabled]
1583   -C, --config-cache      alias for \`--cache-file=config.cache'
1584   -n, --no-create         do not create output files
1585       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1586
1587 Installation directories:
1588   --prefix=PREFIX         install architecture-independent files in PREFIX
1589                           [$ac_default_prefix]
1590   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1591                           [PREFIX]
1592
1593 By default, \`make install' will install all the files in
1594 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1595 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1596 for instance \`--prefix=\$HOME'.
1597
1598 For better control, use the options below.
1599
1600 Fine tuning of the installation directories:
1601   --bindir=DIR            user executables [EPREFIX/bin]
1602   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1603   --libexecdir=DIR        program executables [EPREFIX/libexec]
1604   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1605   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1606   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1607   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1608   --libdir=DIR            object code libraries [EPREFIX/lib]
1609   --includedir=DIR        C header files [PREFIX/include]
1610   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1611   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1612   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1613   --infodir=DIR           info documentation [DATAROOTDIR/info]
1614   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1615   --mandir=DIR            man documentation [DATAROOTDIR/man]
1616   --docdir=DIR            documentation root [DATAROOTDIR/doc/systemtap]
1617   --htmldir=DIR           html documentation [DOCDIR]
1618   --dvidir=DIR            dvi documentation [DOCDIR]
1619   --pdfdir=DIR            pdf documentation [DOCDIR]
1620   --psdir=DIR             ps documentation [DOCDIR]
1621 _ACEOF
1622
1623   cat <<\_ACEOF
1624
1625 Program names:
1626   --program-prefix=PREFIX            prepend PREFIX to installed program names
1627   --program-suffix=SUFFIX            append SUFFIX to installed program names
1628   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1629
1630 System types:
1631   --build=BUILD     configure for building on BUILD [guessed]
1632   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1633   --target=TARGET   configure for building compilers for TARGET [HOST]
1634 _ACEOF
1635 fi
1636
1637 if test -n "$ac_init_help"; then
1638   case $ac_init_help in
1639      short | recursive ) echo "Configuration of systemtap 5.1:";;
1640    esac
1641   cat <<\_ACEOF
1642
1643 Optional Features:
1644   --disable-option-checking  ignore unrecognized --enable/--with options
1645   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1646   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1647   --enable-silent-rules   less verbose build output (undo: "make V=1")
1648   --disable-silent-rules  verbose build output (undo: "make V=0")
1649   --enable-maintainer-mode
1650                           enable make rules and dependencies not useful (and
1651                           sometimes confusing) to the casual installer
1652   --enable-dependency-tracking
1653                           do not reject slow dependency extractors
1654   --disable-dependency-tracking
1655                           speeds up one-time build
1656   --disable-largefile     omit support for large files
1657   --disable-nls           do not use Native Language Support
1658   --disable-rpath         do not hardcode runtime library paths
1659   '--enable-Werror        compile with -Werror flags
1660   --enable-prologues      make -P prologue-searching default
1661   --disable-sdt-probes    disable process.mark probes in stap, staprun, stapio
1662   --enable-sqlite         build with sqlite support
1663   --disable-translator    build only runtime utilities
1664   --enable-crash[=DIRECTORY]
1665                           enable crash extension (default is disabled).
1666                           Optional DIRECTORY is the path to the crash header
1667                           file (needed if installed in a non-standard
1668                           location).
1669   --enable-docs           enable building documentation (default to only
1670                           installing prebuilt docs).
1671   --enable-refdocs        enable building reference documentation (default on
1672                           if other documentation built).
1673   --enable-htmldocs       enable building html documentation (default off).
1674   --enable-server         enable building of stap-server (default on if nss
1675                           etc. found).
1676   --enable-virt           enable building of stapvirt support (default on if
1677                           libvirt etc. found).
1678   --disable-libvirt       Do not use libvirt even if present
1679   --disable-monitor       Disable monitor
1680   --enable-http           Enable building http web compilation service, if
1681                           possible
1682
1683 Optional Packages:
1684   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1685   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1686   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1687   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1688   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1689   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1690   --without-libintl-prefix     don't search for libintl in includedir and libdir
1691   --with-python-sys-prefix
1692                           use Python's sys.prefix and sys.exec_prefix values
1693   --with-python_prefix    override the default PYTHON_PREFIX
1694   --with-python_exec_prefix
1695                           override the default PYTHON_EXEC_PREFIX
1696   --with-debuginfod       Enable debuginfo lookups with debuginfod
1697                           (auto/yes/no)
1698   --without-nss           Do not use NSS even if present
1699   --without-openssl       Do not use OPENSSL even if present
1700   --with-dracutstap=DIR   Install dracut module files in DIR
1701   --with-dracutbindir=DIR Use the dracut binary located in DIR
1702   --without-avahi         Do not use Avahi even if present
1703   --with-rpm              query rpm database for missing debuginfos
1704   --with-python3          prefer python version 3
1705   --with-dyninst=DIRECTORY
1706                           find dyninst headers/libraries in DIRECTORY
1707   --without-python2-probes
1708                           Disable building python version 2 probe support,
1709                           even if it is available
1710   --without-python3-probes
1711                           Disable building python version 3 probe support,
1712                           even if it is available
1713   --without-bpf           Do not try to build BPF components
1714   --without-selinux       Do not use libselinux even if present
1715   --with-java=DIRECTORY   Specify JDK directory to compile libHelperSDT.so
1716                           against (default is /usr/lib/jvm/java)
1717   --with-extra-version=STRING
1718                           Add STRING to stap -V version
1719
1720 Some influential environment variables:
1721   PKG_CONFIG  path to pkg-config utility
1722   PKG_CONFIG_PATH
1723               directories to add to pkg-config's search path
1724   PKG_CONFIG_LIBDIR
1725               path overriding pkg-config's built-in search path
1726   CC          C compiler command
1727   CFLAGS      C compiler flags
1728   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1729               nonstandard directory <lib dir>
1730   LIBS        libraries to pass to the linker, e.g. -l<library>
1731   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1732               you have headers in a nonstandard directory <include dir>
1733   CXX         C++ compiler command
1734   CXXFLAGS    C++ compiler flags
1735   CPP         C preprocessor
1736   PYTHON      the Python interpreter
1737   debuginfod_CFLAGS
1738               C compiler flags for debuginfod, overriding pkg-config
1739   debuginfod_LIBS
1740               linker flags for debuginfod, overriding pkg-config
1741   sqlite3_CFLAGS
1742               C compiler flags for sqlite3, overriding pkg-config
1743   sqlite3_LIBS
1744               linker flags for sqlite3, overriding pkg-config
1745   nss_CFLAGS  C compiler flags for nss, overriding pkg-config
1746   nss_LIBS    linker flags for nss, overriding pkg-config
1747   openssl_CFLAGS
1748               C compiler flags for openssl, overriding pkg-config
1749   openssl_LIBS
1750               linker flags for openssl, overriding pkg-config
1751   avahi_CFLAGS
1752               C compiler flags for avahi, overriding pkg-config
1753   avahi_LIBS  linker flags for avahi, overriding pkg-config
1754   libvirt_CFLAGS
1755               C compiler flags for libvirt, overriding pkg-config
1756   libvirt_LIBS
1757               linker flags for libvirt, overriding pkg-config
1758   libxml2_CFLAGS
1759               C compiler flags for libxml2, overriding pkg-config
1760   libxml2_LIBS
1761               linker flags for libxml2, overriding pkg-config
1762   jsonc_CFLAGS
1763               C compiler flags for jsonc, overriding pkg-config
1764   jsonc_LIBS  linker flags for jsonc, overriding pkg-config
1765   ncurses_CFLAGS
1766               C compiler flags for ncurses, overriding pkg-config
1767   ncurses_LIBS
1768               linker flags for ncurses, overriding pkg-config
1769   selinux_CFLAGS
1770               C compiler flags for selinux, overriding pkg-config
1771   selinux_LIBS
1772               linker flags for selinux, overriding pkg-config
1773   libmicrohttpd_CFLAGS
1774               C compiler flags for libmicrohttpd, overriding pkg-config
1775   libmicrohttpd_LIBS
1776               linker flags for libmicrohttpd, overriding pkg-config
1777   uuid_CFLAGS C compiler flags for uuid, overriding pkg-config
1778   uuid_LIBS   linker flags for uuid, overriding pkg-config
1779   libcurl_CFLAGS
1780               C compiler flags for libcurl, overriding pkg-config
1781   libcurl_LIBS
1782               linker flags for libcurl, overriding pkg-config
1783
1784 Use these variables to override the choices made by `configure' or to help
1785 it to find libraries and programs with nonstandard names/locations.
1786
1787 Report bugs to <systemtap@sourceware.org>.
1788 _ACEOF
1789 ac_status=$?
1790 fi
1791
1792 if test "$ac_init_help" = "recursive"; then
1793   # If there are subdirs, report their specific --help.
1794   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1795     test -d "$ac_dir" ||
1796       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1797       continue
1798     ac_builddir=.
1799
1800 case "$ac_dir" in
1801 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1802 *)
1803   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1804   # A ".." for each directory in $ac_dir_suffix.
1805   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1806   case $ac_top_builddir_sub in
1807   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1808   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1809   esac ;;
1810 esac
1811 ac_abs_top_builddir=$ac_pwd
1812 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1813 # for backward compatibility:
1814 ac_top_builddir=$ac_top_build_prefix
1815
1816 case $srcdir in
1817   .)  # We are building in place.
1818     ac_srcdir=.
1819     ac_top_srcdir=$ac_top_builddir_sub
1820     ac_abs_top_srcdir=$ac_pwd ;;
1821   [\\/]* | ?:[\\/]* )  # Absolute name.
1822     ac_srcdir=$srcdir$ac_dir_suffix;
1823     ac_top_srcdir=$srcdir
1824     ac_abs_top_srcdir=$srcdir ;;
1825   *) # Relative name.
1826     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1827     ac_top_srcdir=$ac_top_build_prefix$srcdir
1828     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1829 esac
1830 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1831
1832     cd "$ac_dir" || { ac_status=$?; continue; }
1833     # Check for configure.gnu first; this name is used for a wrapper for
1834     # Metaconfig's "Configure" on case-insensitive file systems.
1835     if test -f "$ac_srcdir/configure.gnu"; then
1836       echo &&
1837       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1838     elif test -f "$ac_srcdir/configure"; then
1839       echo &&
1840       $SHELL "$ac_srcdir/configure" --help=recursive
1841     else
1842       printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1843     fi || ac_status=$?
1844     cd "$ac_pwd" || { ac_status=$?; break; }
1845   done
1846 fi
1847
1848 test -n "$ac_init_help" && exit $ac_status
1849 if $ac_init_version; then
1850   cat <<\_ACEOF
1851 systemtap configure 5.1
1852 generated by GNU Autoconf 2.71
1853
1854 Copyright (C) 2021 Free Software Foundation, Inc.
1855 This configure script is free software; the Free Software Foundation
1856 gives unlimited permission to copy, distribute and modify it.
1857 _ACEOF
1858   exit
1859 fi
1860
1861 ## ------------------------ ##
1862 ## Autoconf initialization. ##
1863 ## ------------------------ ##
1864
1865 # ac_fn_c_try_compile LINENO
1866 # --------------------------
1867 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1868 ac_fn_c_try_compile ()
1869 {
1870   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1871   rm -f conftest.$ac_objext conftest.beam
1872   if { { ac_try="$ac_compile"
1873 case "(($ac_try" in
1874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1875   *) ac_try_echo=$ac_try;;
1876 esac
1877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1878 printf "%s\n" "$ac_try_echo"; } >&5
1879   (eval "$ac_compile") 2>conftest.err
1880   ac_status=$?
1881   if test -s conftest.err; then
1882     grep -v '^ *+' conftest.err >conftest.er1
1883     cat conftest.er1 >&5
1884     mv -f conftest.er1 conftest.err
1885   fi
1886   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1887   test $ac_status = 0; } && {
1888          test -z "$ac_c_werror_flag" ||
1889          test ! -s conftest.err
1890        } && test -s conftest.$ac_objext
1891 then :
1892   ac_retval=0
1893 else $as_nop
1894   printf "%s\n" "$as_me: failed program was:" >&5
1895 sed 's/^/| /' conftest.$ac_ext >&5
1896
1897         ac_retval=1
1898 fi
1899   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1900   as_fn_set_status $ac_retval
1901
1902 } # ac_fn_c_try_compile
1903
1904 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1905 # -------------------------------------------------------
1906 # Tests whether HEADER exists and can be compiled using the include files in
1907 # INCLUDES, setting the cache variable VAR accordingly.
1908 ac_fn_c_check_header_compile ()
1909 {
1910   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1911   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1912 printf %s "checking for $2... " >&6; }
1913 if eval test \${$3+y}
1914 then :
1915   printf %s "(cached) " >&6
1916 else $as_nop
1917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h.  */
1919 $4
1920 #include <$2>
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"
1923 then :
1924   eval "$3=yes"
1925 else $as_nop
1926   eval "$3=no"
1927 fi
1928 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1929 fi
1930 eval ac_res=\$$3
1931                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1932 printf "%s\n" "$ac_res" >&6; }
1933   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1934
1935 } # ac_fn_c_check_header_compile
1936
1937 # ac_fn_cxx_try_compile LINENO
1938 # ----------------------------
1939 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1940 ac_fn_cxx_try_compile ()
1941 {
1942   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1943   rm -f conftest.$ac_objext conftest.beam
1944   if { { ac_try="$ac_compile"
1945 case "(($ac_try" in
1946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1947   *) ac_try_echo=$ac_try;;
1948 esac
1949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1950 printf "%s\n" "$ac_try_echo"; } >&5
1951   (eval "$ac_compile") 2>conftest.err
1952   ac_status=$?
1953   if test -s conftest.err; then
1954     grep -v '^ *+' conftest.err >conftest.er1
1955     cat conftest.er1 >&5
1956     mv -f conftest.er1 conftest.err
1957   fi
1958   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1959   test $ac_status = 0; } && {
1960          test -z "$ac_cxx_werror_flag" ||
1961          test ! -s conftest.err
1962        } && test -s conftest.$ac_objext
1963 then :
1964   ac_retval=0
1965 else $as_nop
1966   printf "%s\n" "$as_me: failed program was:" >&5
1967 sed 's/^/| /' conftest.$ac_ext >&5
1968
1969         ac_retval=1
1970 fi
1971   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1972   as_fn_set_status $ac_retval
1973
1974 } # ac_fn_cxx_try_compile
1975
1976 # ac_fn_c_try_cpp LINENO
1977 # ----------------------
1978 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1979 ac_fn_c_try_cpp ()
1980 {
1981   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1982   if { { ac_try="$ac_cpp conftest.$ac_ext"
1983 case "(($ac_try" in
1984   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1985   *) ac_try_echo=$ac_try;;
1986 esac
1987 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1988 printf "%s\n" "$ac_try_echo"; } >&5
1989   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1990   ac_status=$?
1991   if test -s conftest.err; then
1992     grep -v '^ *+' conftest.err >conftest.er1
1993     cat conftest.er1 >&5
1994     mv -f conftest.er1 conftest.err
1995   fi
1996   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1997   test $ac_status = 0; } > conftest.i && {
1998          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1999          test ! -s conftest.err
2000        }
2001 then :
2002   ac_retval=0
2003 else $as_nop
2004   printf "%s\n" "$as_me: failed program was:" >&5
2005 sed 's/^/| /' conftest.$ac_ext >&5
2006
2007     ac_retval=1
2008 fi
2009   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2010   as_fn_set_status $ac_retval
2011
2012 } # ac_fn_c_try_cpp
2013
2014 # ac_fn_c_try_link LINENO
2015 # -----------------------
2016 # Try to link conftest.$ac_ext, and return whether this succeeded.
2017 ac_fn_c_try_link ()
2018 {
2019   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2020   rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
2021   if { { ac_try="$ac_link"
2022 case "(($ac_try" in
2023   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2024   *) ac_try_echo=$ac_try;;
2025 esac
2026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2027 printf "%s\n" "$ac_try_echo"; } >&5
2028   (eval "$ac_link") 2>conftest.err
2029   ac_status=$?
2030   if test -s conftest.err; then
2031     grep -v '^ *+' conftest.err >conftest.er1
2032     cat conftest.er1 >&5
2033     mv -f conftest.er1 conftest.err
2034   fi
2035   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036   test $ac_status = 0; } && {
2037          test -z "$ac_c_werror_flag" ||
2038          test ! -s conftest.err
2039        } && test -s conftest$ac_exeext && {
2040          test "$cross_compiling" = yes ||
2041          test -x conftest$ac_exeext
2042        }
2043 then :
2044   ac_retval=0
2045 else $as_nop
2046   printf "%s\n" "$as_me: failed program was:" >&5
2047 sed 's/^/| /' conftest.$ac_ext >&5
2048
2049         ac_retval=1
2050 fi
2051   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2052   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2053   # interfere with the next link command; also delete a directory that is
2054   # left behind by Apple's compiler.  We do this before executing the actions.
2055   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2056   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2057   as_fn_set_status $ac_retval
2058
2059 } # ac_fn_c_try_link
2060
2061 # ac_fn_c_check_func LINENO FUNC VAR
2062 # ----------------------------------
2063 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2064 ac_fn_c_check_func ()
2065 {
2066   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2067   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2068 printf %s "checking for $2... " >&6; }
2069 if eval test \${$3+y}
2070 then :
2071   printf %s "(cached) " >&6
2072 else $as_nop
2073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h.  */
2075 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2076    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2077 #define $2 innocuous_$2
2078
2079 /* System header to define __stub macros and hopefully few prototypes,
2080    which can conflict with char $2 (); below.  */
2081
2082 #include <limits.h>
2083 #undef $2
2084
2085 /* Override any GCC internal prototype to avoid an error.
2086    Use char because int might match the return type of a GCC
2087    builtin and then its argument prototype would still apply.  */
2088 #ifdef __cplusplus
2089 extern "C"
2090 #endif
2091 char $2 ();
2092 /* The GNU C library defines this for functions which it implements
2093     to always fail with ENOSYS.  Some functions are actually named
2094     something starting with __ and the normal name is an alias.  */
2095 #if defined __stub_$2 || defined __stub___$2
2096 choke me
2097 #endif
2098
2099 int
2100 main (void)
2101 {
2102 return $2 ();
2103   ;
2104   return 0;
2105 }
2106 _ACEOF
2107 if ac_fn_c_try_link "$LINENO"
2108 then :
2109   eval "$3=yes"
2110 else $as_nop
2111   eval "$3=no"
2112 fi
2113 rm -f core conftest.err conftest.$ac_objext conftest.beam \
2114     conftest$ac_exeext conftest.$ac_ext
2115 fi
2116 eval ac_res=\$$3
2117                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2118 printf "%s\n" "$ac_res" >&6; }
2119   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2120
2121 } # ac_fn_c_check_func
2122
2123 # ac_fn_c_try_run LINENO
2124 # ----------------------
2125 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2126 # executables *can* be run.
2127 ac_fn_c_try_run ()
2128 {
2129   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2130   if { { ac_try="$ac_link"
2131 case "(($ac_try" in
2132   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2133   *) ac_try_echo=$ac_try;;
2134 esac
2135 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2136 printf "%s\n" "$ac_try_echo"; } >&5
2137   (eval "$ac_link") 2>&5
2138   ac_status=$?
2139   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2140   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2141   { { case "(($ac_try" in
2142   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2143   *) ac_try_echo=$ac_try;;
2144 esac
2145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2146 printf "%s\n" "$ac_try_echo"; } >&5
2147   (eval "$ac_try") 2>&5
2148   ac_status=$?
2149   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2150   test $ac_status = 0; }; }
2151 then :
2152   ac_retval=0
2153 else $as_nop
2154   printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2155        printf "%s\n" "$as_me: failed program was:" >&5
2156 sed 's/^/| /' conftest.$ac_ext >&5
2157
2158        ac_retval=$ac_status
2159 fi
2160   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2161   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2162   as_fn_set_status $ac_retval
2163
2164 } # ac_fn_c_try_run
2165
2166 # ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
2167 # ---------------------------------------------------------
2168 # Tests whether HEADER exists and can be compiled using the include files in
2169 # INCLUDES, setting the cache variable VAR accordingly.
2170 ac_fn_cxx_check_header_compile ()
2171 {
2172   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2173   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2174 printf %s "checking for $2... " >&6; }
2175 if eval test \${$3+y}
2176 then :
2177   printf %s "(cached) " >&6
2178 else $as_nop
2179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2180 /* end confdefs.h.  */
2181 $4
2182 #include <$2>
2183 _ACEOF
2184 if ac_fn_cxx_try_compile "$LINENO"
2185 then :
2186   eval "$3=yes"
2187 else $as_nop
2188   eval "$3=no"
2189 fi
2190 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2191 fi
2192 eval ac_res=\$$3
2193                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2194 printf "%s\n" "$ac_res" >&6; }
2195   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2196
2197 } # ac_fn_cxx_check_header_compile
2198
2199 # ac_fn_cxx_try_link LINENO
2200 # -------------------------
2201 # Try to link conftest.$ac_ext, and return whether this succeeded.
2202 ac_fn_cxx_try_link ()
2203 {
2204   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2205   rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
2206   if { { ac_try="$ac_link"
2207 case "(($ac_try" in
2208   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2209   *) ac_try_echo=$ac_try;;
2210 esac
2211 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2212 printf "%s\n" "$ac_try_echo"; } >&5
2213   (eval "$ac_link") 2>conftest.err
2214   ac_status=$?
2215   if test -s conftest.err; then
2216     grep -v '^ *+' conftest.err >conftest.er1
2217     cat conftest.er1 >&5
2218     mv -f conftest.er1 conftest.err
2219   fi
2220   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2221   test $ac_status = 0; } && {
2222          test -z "$ac_cxx_werror_flag" ||
2223          test ! -s conftest.err
2224        } && test -s conftest$ac_exeext && {
2225          test "$cross_compiling" = yes ||
2226          test -x conftest$ac_exeext
2227        }
2228 then :
2229   ac_retval=0
2230 else $as_nop
2231   printf "%s\n" "$as_me: failed program was:" >&5
2232 sed 's/^/| /' conftest.$ac_ext >&5
2233
2234         ac_retval=1
2235 fi
2236   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2237   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2238   # interfere with the next link command; also delete a directory that is
2239   # left behind by Apple's compiler.  We do this before executing the actions.
2240   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2241   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2242   as_fn_set_status $ac_retval
2243
2244 } # ac_fn_cxx_try_link
2245
2246 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
2247 # ------------------------------------------------------------------
2248 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2249 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
2250 ac_fn_check_decl ()
2251 {
2252   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2253   as_decl_name=`echo $2|sed 's/ *(.*//'`
2254   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2255 printf %s "checking whether $as_decl_name is declared... " >&6; }
2256 if eval test \${$3+y}
2257 then :
2258   printf %s "(cached) " >&6
2259 else $as_nop
2260   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2261   eval ac_save_FLAGS=\$$6
2262   as_fn_append $6 " $5"
2263   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2264 /* end confdefs.h.  */
2265 $4
2266 int
2267 main (void)
2268 {
2269 #ifndef $as_decl_name
2270 #ifdef __cplusplus
2271   (void) $as_decl_use;
2272 #else
2273   (void) $as_decl_name;
2274 #endif
2275 #endif
2276
2277   ;
2278   return 0;
2279 }
2280 _ACEOF
2281 if ac_fn_c_try_compile "$LINENO"
2282 then :
2283   eval "$3=yes"
2284 else $as_nop
2285   eval "$3=no"
2286 fi
2287 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2288   eval $6=\$ac_save_FLAGS
2289
2290 fi
2291 eval ac_res=\$$3
2292                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2293 printf "%s\n" "$ac_res" >&6; }
2294   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2295
2296 } # ac_fn_check_decl
2297 ac_configure_args_raw=
2298 for ac_arg
2299 do
2300   case $ac_arg in
2301   *\'*)
2302     ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2303   esac
2304   as_fn_append ac_configure_args_raw " '$ac_arg'"
2305 done
2306
2307 case $ac_configure_args_raw in
2308   *$as_nl*)
2309     ac_safe_unquote= ;;
2310   *)
2311     ac_unsafe_z='|&;<>()$`\\"*?[ ''     ' # This string ends in space, tab.
2312     ac_unsafe_a="$ac_unsafe_z#~"
2313     ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2314     ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2315 esac
2316
2317 cat >config.log <<_ACEOF
2318 This file contains any messages produced by compilers while
2319 running configure, to aid debugging if configure makes a mistake.
2320
2321 It was created by systemtap $as_me 5.1, which was
2322 generated by GNU Autoconf 2.71.  Invocation command line was
2323
2324   $ $0$ac_configure_args_raw
2325
2326 _ACEOF
2327 exec 5>>config.log
2328 {
2329 cat <<_ASUNAME
2330 ## --------- ##
2331 ## Platform. ##
2332 ## --------- ##
2333
2334 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2335 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2336 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2337 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2338 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2339
2340 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2341 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2342
2343 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2344 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2345 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2346 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2347 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2348 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2349 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2350
2351 _ASUNAME
2352
2353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2354 for as_dir in $PATH
2355 do
2356   IFS=$as_save_IFS
2357   case $as_dir in #(((
2358     '') as_dir=./ ;;
2359     */) ;;
2360     *) as_dir=$as_dir/ ;;
2361   esac
2362     printf "%s\n" "PATH: $as_dir"
2363   done
2364 IFS=$as_save_IFS
2365
2366 } >&5
2367
2368 cat >&5 <<_ACEOF
2369
2370
2371 ## ----------- ##
2372 ## Core tests. ##
2373 ## ----------- ##
2374
2375 _ACEOF
2376
2377
2378 # Keep a trace of the command line.
2379 # Strip out --no-create and --no-recursion so they do not pile up.
2380 # Strip out --silent because we don't want to record it for future runs.
2381 # Also quote any args containing shell meta-characters.
2382 # Make two passes to allow for proper duplicate-argument suppression.
2383 ac_configure_args=
2384 ac_configure_args0=
2385 ac_configure_args1=
2386 ac_must_keep_next=false
2387 for ac_pass in 1 2
2388 do
2389   for ac_arg
2390   do
2391     case $ac_arg in
2392     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2393     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2394     | -silent | --silent | --silen | --sile | --sil)
2395       continue ;;
2396     *\'*)
2397       ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2398     esac
2399     case $ac_pass in
2400     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2401     2)
2402       as_fn_append ac_configure_args1 " '$ac_arg'"
2403       if test $ac_must_keep_next = true; then
2404         ac_must_keep_next=false # Got value, back to normal.
2405       else
2406         case $ac_arg in
2407           *=* | --config-cache | -C | -disable-* | --disable-* \
2408           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2409           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2410           | -with-* | --with-* | -without-* | --without-* | --x)
2411             case "$ac_configure_args0 " in
2412               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2413             esac
2414             ;;
2415           -* ) ac_must_keep_next=true ;;
2416         esac
2417       fi
2418       as_fn_append ac_configure_args " '$ac_arg'"
2419       ;;
2420     esac
2421   done
2422 done
2423 { ac_configure_args0=; unset ac_configure_args0;}
2424 { ac_configure_args1=; unset ac_configure_args1;}
2425
2426 # When interrupted or exit'd, cleanup temporary files, and complete
2427 # config.log.  We remove comments because anyway the quotes in there
2428 # would cause problems or look ugly.
2429 # WARNING: Use '\'' to represent an apostrophe within the trap.
2430 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2431 trap 'exit_status=$?
2432   # Sanitize IFS.
2433   IFS=" ""      $as_nl"
2434   # Save into config.log some information that might help in debugging.
2435   {
2436     echo
2437
2438     printf "%s\n" "## ---------------- ##
2439 ## Cache variables. ##
2440 ## ---------------- ##"
2441     echo
2442     # The following way of writing the cache mishandles newlines in values,
2443 (
2444   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2445     eval ac_val=\$$ac_var
2446     case $ac_val in #(
2447     *${as_nl}*)
2448       case $ac_var in #(
2449       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2450 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2451       esac
2452       case $ac_var in #(
2453       _ | IFS | as_nl) ;; #(
2454       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2455       *) { eval $ac_var=; unset $ac_var;} ;;
2456       esac ;;
2457     esac
2458   done
2459   (set) 2>&1 |
2460     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2461     *${as_nl}ac_space=\ *)
2462       sed -n \
2463         "s/'\''/'\''\\\\'\'''\''/g;
2464           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2465       ;; #(
2466     *)
2467       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2468       ;;
2469     esac |
2470     sort
2471 )
2472     echo
2473
2474     printf "%s\n" "## ----------------- ##
2475 ## Output variables. ##
2476 ## ----------------- ##"
2477     echo
2478     for ac_var in $ac_subst_vars
2479     do
2480       eval ac_val=\$$ac_var
2481       case $ac_val in
2482       *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2483       esac
2484       printf "%s\n" "$ac_var='\''$ac_val'\''"
2485     done | sort
2486     echo
2487
2488     if test -n "$ac_subst_files"; then
2489       printf "%s\n" "## ------------------- ##
2490 ## File substitutions. ##
2491 ## ------------------- ##"
2492       echo
2493       for ac_var in $ac_subst_files
2494       do
2495         eval ac_val=\$$ac_var
2496         case $ac_val in
2497         *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2498         esac
2499         printf "%s\n" "$ac_var='\''$ac_val'\''"
2500       done | sort
2501       echo
2502     fi
2503
2504     if test -s confdefs.h; then
2505       printf "%s\n" "## ----------- ##
2506 ## confdefs.h. ##
2507 ## ----------- ##"
2508       echo
2509       cat confdefs.h
2510       echo
2511     fi
2512     test "$ac_signal" != 0 &&
2513       printf "%s\n" "$as_me: caught signal $ac_signal"
2514     printf "%s\n" "$as_me: exit $exit_status"
2515   } >&5
2516   rm -f core *.core core.conftest.* &&
2517     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2518     exit $exit_status
2519 ' 0
2520 for ac_signal in 1 2 13 15; do
2521   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2522 done
2523 ac_signal=0
2524
2525 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2526 rm -f -r conftest* confdefs.h
2527
2528 printf "%s\n" "/* confdefs.h */" > confdefs.h
2529
2530 # Predefined preprocessor variables.
2531
2532 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2533
2534 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2535
2536 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2537
2538 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2539
2540 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2541
2542 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2543
2544
2545 # Let the site file select an alternate cache file if it wants to.
2546 # Prefer an explicitly selected file to automatically selected ones.
2547 if test -n "$CONFIG_SITE"; then
2548   ac_site_files="$CONFIG_SITE"
2549 elif test "x$prefix" != xNONE; then
2550   ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2551 else
2552   ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2553 fi
2554
2555 for ac_site_file in $ac_site_files
2556 do
2557   case $ac_site_file in #(
2558   */*) :
2559      ;; #(
2560   *) :
2561     ac_site_file=./$ac_site_file ;;
2562 esac
2563   if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2564     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2565 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2566     sed 's/^/| /' "$ac_site_file" >&5
2567     . "$ac_site_file" \
2568       || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2569 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2570 as_fn_error $? "failed to load site script $ac_site_file
2571 See \`config.log' for more details" "$LINENO" 5; }
2572   fi
2573 done
2574
2575 if test -r "$cache_file"; then
2576   # Some versions of bash will fail to source /dev/null (special files
2577   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2578   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2579     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2580 printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2581     case $cache_file in
2582       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2583       *)                      . "./$cache_file";;
2584     esac
2585   fi
2586 else
2587   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2588 printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2589   >$cache_file
2590 fi
2591
2592 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2593 # Test code for whether the C compiler supports C89 (global declarations)
2594 ac_c_conftest_c89_globals='
2595 /* Does the compiler advertise C89 conformance?
2596    Do not test the value of __STDC__, because some compilers set it to 0
2597    while being otherwise adequately conformant. */
2598 #if !defined __STDC__
2599 # error "Compiler does not advertise C89 conformance"
2600 #endif
2601
2602 #include <stddef.h>
2603 #include <stdarg.h>
2604 struct stat;
2605 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
2606 struct buf { int x; };
2607 struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2608 static char *e (p, i)
2609      char **p;
2610      int i;
2611 {
2612   return p[i];
2613 }
2614 static char *f (char * (*g) (char **, int), char **p, ...)
2615 {
2616   char *s;
2617   va_list v;
2618   va_start (v,p);
2619   s = g (p, va_arg (v,int));
2620   va_end (v);
2621   return s;
2622 }
2623
2624 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2625    function prototypes and stuff, but not \xHH hex character constants.
2626    These do not provoke an error unfortunately, instead are silently treated
2627    as an "x".  The following induces an error, until -std is added to get
2628    proper ANSI mode.  Curiously \x00 != x always comes out true, for an
2629    array size at least.  It is necessary to write \x00 == 0 to get something
2630    that is true only with -std.  */
2631 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2632
2633 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2634    inside strings and character constants.  */
2635 #define FOO(x) '\''x'\''
2636 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2637
2638 int test (int i, double x);
2639 struct s1 {int (*f) (int a);};
2640 struct s2 {int (*f) (double a);};
2641 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2642                int, int);'
2643
2644 # Test code for whether the C compiler supports C89 (body of main).
2645 ac_c_conftest_c89_main='
2646 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2647 '
2648
2649 # Test code for whether the C compiler supports C99 (global declarations)
2650 ac_c_conftest_c99_globals='
2651 // Does the compiler advertise C99 conformance?
2652 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2653 # error "Compiler does not advertise C99 conformance"
2654 #endif
2655
2656 #include <stdbool.h>
2657 extern int puts (const char *);
2658 extern int printf (const char *, ...);
2659 extern int dprintf (int, const char *, ...);
2660 extern void *malloc (size_t);
2661
2662 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
2663 // dprintf is used instead of fprintf to avoid needing to declare
2664 // FILE and stderr.
2665 #define debug(...) dprintf (2, __VA_ARGS__)
2666 #define showlist(...) puts (#__VA_ARGS__)
2667 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2668 static void
2669 test_varargs_macros (void)
2670 {
2671   int x = 1234;
2672   int y = 5678;
2673   debug ("Flag");
2674   debug ("X = %d\n", x);
2675   showlist (The first, second, and third items.);
2676   report (x>y, "x is %d but y is %d", x, y);
2677 }
2678
2679 // Check long long types.
2680 #define BIG64 18446744073709551615ull
2681 #define BIG32 4294967295ul
2682 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2683 #if !BIG_OK
2684   #error "your preprocessor is broken"
2685 #endif
2686 #if BIG_OK
2687 #else
2688   #error "your preprocessor is broken"
2689 #endif
2690 static long long int bignum = -9223372036854775807LL;
2691 static unsigned long long int ubignum = BIG64;
2692
2693 struct incomplete_array
2694 {
2695   int datasize;
2696   double data[];
2697 };
2698
2699 struct named_init {
2700   int number;
2701   const wchar_t *name;
2702   double average;
2703 };
2704
2705 typedef const char *ccp;
2706
2707 static inline int
2708 test_restrict (ccp restrict text)
2709 {
2710   // See if C++-style comments work.
2711   // Iterate through items via the restricted pointer.
2712   // Also check for declarations in for loops.
2713   for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2714     continue;
2715   return 0;
2716 }
2717
2718 // Check varargs and va_copy.
2719 static bool
2720 test_varargs (const char *format, ...)
2721 {
2722   va_list args;
2723   va_start (args, format);
2724   va_list args_copy;
2725   va_copy (args_copy, args);
2726
2727   const char *str = "";
2728   int number = 0;
2729   float fnumber = 0;
2730
2731   while (*format)
2732     {
2733       switch (*format++)
2734         {
2735         case '\''s'\'': // string
2736           str = va_arg (args_copy, const char *);
2737           break;
2738         case '\''d'\'': // int
2739           number = va_arg (args_copy, int);
2740           break;
2741         case '\''f'\'': // float
2742           fnumber = va_arg (args_copy, double);
2743           break;
2744         default:
2745           break;
2746         }
2747     }
2748   va_end (args_copy);
2749   va_end (args);
2750
2751   return *str && number && fnumber;
2752 }
2753 '
2754
2755 # Test code for whether the C compiler supports C99 (body of main).
2756 ac_c_conftest_c99_main='
2757   // Check bool.
2758   _Bool success = false;
2759   success |= (argc != 0);
2760
2761   // Check restrict.
2762   if (test_restrict ("String literal") == 0)
2763     success = true;
2764   char *restrict newvar = "Another string";
2765
2766   // Check varargs.
2767   success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2768   test_varargs_macros ();
2769
2770   // Check flexible array members.
2771   struct incomplete_array *ia =
2772     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2773   ia->datasize = 10;
2774   for (int i = 0; i < ia->datasize; ++i)
2775     ia->data[i] = i * 1.234;
2776
2777   // Check named initializers.
2778   struct named_init ni = {
2779     .number = 34,
2780     .name = L"Test wide string",
2781     .average = 543.34343,
2782   };
2783
2784   ni.number = 58;
2785
2786   int dynamic_array[ni.number];
2787   dynamic_array[0] = argv[0][0];
2788   dynamic_array[ni.number - 1] = 543;
2789
2790   // work around unused variable warnings
2791   ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2792          || dynamic_array[ni.number - 1] != 543);
2793 '
2794
2795 # Test code for whether the C compiler supports C11 (global declarations)
2796 ac_c_conftest_c11_globals='
2797 // Does the compiler advertise C11 conformance?
2798 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2799 # error "Compiler does not advertise C11 conformance"
2800 #endif
2801
2802 // Check _Alignas.
2803 char _Alignas (double) aligned_as_double;
2804 char _Alignas (0) no_special_alignment;
2805 extern char aligned_as_int;
2806 char _Alignas (0) _Alignas (int) aligned_as_int;
2807
2808 // Check _Alignof.
2809 enum
2810 {
2811   int_alignment = _Alignof (int),
2812   int_array_alignment = _Alignof (int[100]),
2813   char_alignment = _Alignof (char)
2814 };
2815 _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2816
2817 // Check _Noreturn.
2818 int _Noreturn does_not_return (void) { for (;;) continue; }
2819
2820 // Check _Static_assert.
2821 struct test_static_assert
2822 {
2823   int x;
2824   _Static_assert (sizeof (int) <= sizeof (long int),
2825                   "_Static_assert does not work in struct");
2826   long int y;
2827 };
2828
2829 // Check UTF-8 literals.
2830 #define u8 syntax error!
2831 char const utf8_literal[] = u8"happens to be ASCII" "another string";
2832
2833 // Check duplicate typedefs.
2834 typedef long *long_ptr;
2835 typedef long int *long_ptr;
2836 typedef long_ptr long_ptr;
2837
2838 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2839 struct anonymous
2840 {
2841   union {
2842     struct { int i; int j; };
2843     struct { int k; long int l; } w;
2844   };
2845   int m;
2846 } v1;
2847 '
2848
2849 # Test code for whether the C compiler supports C11 (body of main).
2850 ac_c_conftest_c11_main='
2851   _Static_assert ((offsetof (struct anonymous, i)
2852                    == offsetof (struct anonymous, w.k)),
2853                   "Anonymous union alignment botch");
2854   v1.i = 2;
2855   v1.w.k = 5;
2856   ok |= v1.i != 5;
2857 '
2858
2859 # Test code for whether the C compiler supports C11 (complete).
2860 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2861 ${ac_c_conftest_c99_globals}
2862 ${ac_c_conftest_c11_globals}
2863
2864 int
2865 main (int argc, char **argv)
2866 {
2867   int ok = 0;
2868   ${ac_c_conftest_c89_main}
2869   ${ac_c_conftest_c99_main}
2870   ${ac_c_conftest_c11_main}
2871   return ok;
2872 }
2873 "
2874
2875 # Test code for whether the C compiler supports C99 (complete).
2876 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2877 ${ac_c_conftest_c99_globals}
2878
2879 int
2880 main (int argc, char **argv)
2881 {
2882   int ok = 0;
2883   ${ac_c_conftest_c89_main}
2884   ${ac_c_conftest_c99_main}
2885   return ok;
2886 }
2887 "
2888
2889 # Test code for whether the C compiler supports C89 (complete).
2890 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2891
2892 int
2893 main (int argc, char **argv)
2894 {
2895   int ok = 0;
2896   ${ac_c_conftest_c89_main}
2897   return ok;
2898 }
2899 "
2900
2901 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2902 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2903 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2904 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2905 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2906 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2907 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2908 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2909 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2910 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2911 # Test code for whether the C++ compiler supports C++98 (global declarations)
2912 ac_cxx_conftest_cxx98_globals='
2913 // Does the compiler advertise C++98 conformance?
2914 #if !defined __cplusplus || __cplusplus < 199711L
2915 # error "Compiler does not advertise C++98 conformance"
2916 #endif
2917
2918 // These inclusions are to reject old compilers that
2919 // lack the unsuffixed header files.
2920 #include <cstdlib>
2921 #include <exception>
2922
2923 // <cassert> and <cstring> are *not* freestanding headers in C++98.
2924 extern void assert (int);
2925 namespace std {
2926   extern int strcmp (const char *, const char *);
2927 }
2928
2929 // Namespaces, exceptions, and templates were all added after "C++ 2.0".
2930 using std::exception;
2931 using std::strcmp;
2932
2933 namespace {
2934
2935 void test_exception_syntax()
2936 {
2937   try {
2938     throw "test";
2939   } catch (const char *s) {
2940     // Extra parentheses suppress a warning when building autoconf itself,
2941     // due to lint rules shared with more typical C programs.
2942     assert (!(strcmp) (s, "test"));
2943   }
2944 }
2945
2946 template <typename T> struct test_template
2947 {
2948   T const val;
2949   explicit test_template(T t) : val(t) {}
2950   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2951 };
2952
2953 } // anonymous namespace
2954 '
2955
2956 # Test code for whether the C++ compiler supports C++98 (body of main)
2957 ac_cxx_conftest_cxx98_main='
2958   assert (argc);
2959   assert (! argv[0]);
2960 {
2961   test_exception_syntax ();
2962   test_template<double> tt (2.0);
2963   assert (tt.add (4) == 6.0);
2964   assert (true && !false);
2965 }
2966 '
2967
2968 # Test code for whether the C++ compiler supports C++11 (global declarations)
2969 ac_cxx_conftest_cxx11_globals='
2970 // Does the compiler advertise C++ 2011 conformance?
2971 #if !defined __cplusplus || __cplusplus < 201103L
2972 # error "Compiler does not advertise C++11 conformance"
2973 #endif
2974
2975 namespace cxx11test
2976 {
2977   constexpr int get_val() { return 20; }
2978
2979   struct testinit
2980   {
2981     int i;
2982     double d;
2983   };
2984
2985   class delegate
2986   {
2987   public:
2988     delegate(int n) : n(n) {}
2989     delegate(): delegate(2354) {}
2990
2991     virtual int getval() { return this->n; };
2992   protected:
2993     int n;
2994   };
2995
2996   class overridden : public delegate
2997   {
2998   public:
2999     overridden(int n): delegate(n) {}
3000     virtual int getval() override final { return this->n * 2; }
3001   };
3002
3003   class nocopy
3004   {
3005   public:
3006     nocopy(int i): i(i) {}
3007     nocopy() = default;
3008     nocopy(const nocopy&) = delete;
3009     nocopy & operator=(const nocopy&) = delete;
3010   private:
3011     int i;
3012   };
3013
3014   // for testing lambda expressions
3015   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
3016   {
3017     return f(v);
3018   }
3019
3020   // for testing variadic templates and trailing return types
3021   template <typename V> auto sum(V first) -> V
3022   {
3023     return first;
3024   }
3025   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
3026   {
3027     return first + sum(rest...);
3028   }
3029 }
3030 '
3031
3032 # Test code for whether the C++ compiler supports C++11 (body of main)
3033 ac_cxx_conftest_cxx11_main='
3034 {
3035   // Test auto and decltype
3036   auto a1 = 6538;
3037   auto a2 = 48573953.4;
3038   auto a3 = "String literal";
3039
3040   int total = 0;
3041   for (auto i = a3; *i; ++i) { total += *i; }
3042
3043   decltype(a2) a4 = 34895.034;
3044 }
3045 {
3046   // Test constexpr
3047   short sa[cxx11test::get_val()] = { 0 };
3048 }
3049 {
3050   // Test initializer lists
3051   cxx11test::testinit il = { 4323, 435234.23544 };
3052 }
3053 {
3054   // Test range-based for
3055   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
3056                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
3057   for (auto &x : array) { x += 23; }
3058 }
3059 {
3060   // Test lambda expressions
3061   using cxx11test::eval;
3062   assert (eval ([](int x) { return x*2; }, 21) == 42);
3063   double d = 2.0;
3064   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
3065   assert (d == 5.0);
3066   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
3067   assert (d == 5.0);
3068 }
3069 {
3070   // Test use of variadic templates
3071   using cxx11test::sum;
3072   auto a = sum(1);
3073   auto b = sum(1, 2);
3074   auto c = sum(1.0, 2.0, 3.0);
3075 }
3076 {
3077   // Test constructor delegation
3078   cxx11test::delegate d1;
3079   cxx11test::delegate d2();
3080   cxx11test::delegate d3(45);
3081 }
3082 {
3083   // Test override and final
3084   cxx11test::overridden o1(55464);
3085 }
3086 {
3087   // Test nullptr
3088   char *c = nullptr;
3089 }
3090 {
3091   // Test template brackets
3092   test_template<::test_template<int>> v(test_template<int>(12));
3093 }
3094 {
3095   // Unicode literals
3096   char const *utf8 = u8"UTF-8 string \u2500";
3097   char16_t const *utf16 = u"UTF-8 string \u2500";
3098   char32_t const *utf32 = U"UTF-32 string \u2500";
3099 }
3100 '
3101
3102 # Test code for whether the C compiler supports C++11 (complete).
3103 ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
3104 ${ac_cxx_conftest_cxx11_globals}
3105
3106 int
3107 main (int argc, char **argv)
3108 {
3109   int ok = 0;
3110   ${ac_cxx_conftest_cxx98_main}
3111   ${ac_cxx_conftest_cxx11_main}
3112   return ok;
3113 }
3114 "
3115
3116 # Test code for whether the C compiler supports C++98 (complete).
3117 ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
3118 int
3119 main (int argc, char **argv)
3120 {
3121   int ok = 0;
3122   ${ac_cxx_conftest_cxx98_main}
3123   return ok;
3124 }
3125 "
3126
3127 gt_needs="$gt_needs "
3128
3129 # Auxiliary files required by this configure script.
3130 ac_aux_files="config.rpath ar-lib compile missing install-sh config.guess config.sub"
3131
3132 # Locations in which to look for auxiliary files.
3133 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
3134
3135 # Search for a directory containing all of the required auxiliary files,
3136 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
3137 # If we don't find one directory that contains all the files we need,
3138 # we report the set of missing files from the *first* directory in
3139 # $ac_aux_dir_candidates and give up.
3140 ac_missing_aux_files=""
3141 ac_first_candidate=:
3142 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3144 as_found=false
3145 for as_dir in $ac_aux_dir_candidates
3146 do
3147   IFS=$as_save_IFS
3148   case $as_dir in #(((
3149     '') as_dir=./ ;;
3150     */) ;;
3151     *) as_dir=$as_dir/ ;;
3152   esac
3153   as_found=:
3154
3155   printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
3156   ac_aux_dir_found=yes
3157   ac_install_sh=
3158   for ac_aux in $ac_aux_files
3159   do
3160     # As a special case, if "install-sh" is required, that requirement
3161     # can be satisfied by any of "install-sh", "install.sh", or "shtool",
3162     # and $ac_install_sh is set appropriately for whichever one is found.
3163     if test x"$ac_aux" = x"install-sh"
3164     then
3165       if test -f "${as_dir}install-sh"; then
3166         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
3167         ac_install_sh="${as_dir}install-sh -c"
3168       elif test -f "${as_dir}install.sh"; then
3169         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
3170         ac_install_sh="${as_dir}install.sh -c"
3171       elif test -f "${as_dir}shtool"; then
3172         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
3173         ac_install_sh="${as_dir}shtool install -c"
3174       else
3175         ac_aux_dir_found=no
3176         if $ac_first_candidate; then
3177           ac_missing_aux_files="${ac_missing_aux_files} install-sh"
3178         else
3179           break
3180         fi
3181       fi
3182     else
3183       if test -f "${as_dir}${ac_aux}"; then
3184         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
3185       else
3186         ac_aux_dir_found=no
3187         if $ac_first_candidate; then
3188           ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
3189         else
3190           break
3191         fi
3192       fi
3193     fi
3194   done
3195   if test "$ac_aux_dir_found" = yes; then
3196     ac_aux_dir="$as_dir"
3197     break
3198   fi
3199   ac_first_candidate=false
3200
3201   as_found=false
3202 done
3203 IFS=$as_save_IFS
3204 if $as_found
3205 then :
3206
3207 else $as_nop
3208   as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
3209 fi
3210
3211
3212 # These three variables are undocumented and unsupported,
3213 # and are intended to be withdrawn in a future Autoconf release.
3214 # They can cause serious problems if a builder's source tree is in a directory
3215 # whose full name contains unusual characters.
3216 if test -f "${ac_aux_dir}config.guess"; then
3217   ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3218 fi
3219 if test -f "${ac_aux_dir}config.sub"; then
3220   ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3221 fi
3222 if test -f "$ac_aux_dir/configure"; then
3223   ac_configure="$SHELL ${ac_aux_dir}configure"
3224 fi
3225
3226 # Check that the precious variables saved in the cache have kept the same
3227 # value.
3228 ac_cache_corrupted=false
3229 for ac_var in $ac_precious_vars; do
3230   eval ac_old_set=\$ac_cv_env_${ac_var}_set
3231   eval ac_new_set=\$ac_env_${ac_var}_set
3232   eval ac_old_val=\$ac_cv_env_${ac_var}_value
3233   eval ac_new_val=\$ac_env_${ac_var}_value
3234   case $ac_old_set,$ac_new_set in
3235     set,)
3236       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3237 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3238       ac_cache_corrupted=: ;;
3239     ,set)
3240       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3241 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3242       ac_cache_corrupted=: ;;
3243     ,);;
3244     *)
3245       if test "x$ac_old_val" != "x$ac_new_val"; then
3246         # differences in whitespace do not lead to failure.
3247         ac_old_val_w=`echo x $ac_old_val`
3248         ac_new_val_w=`echo x $ac_new_val`
3249         if test "$ac_old_val_w" != "$ac_new_val_w"; then
3250           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3251 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3252           ac_cache_corrupted=:
3253         else
3254           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3255 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3256           eval $ac_var=\$ac_old_val
3257         fi
3258         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
3259 printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
3260         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
3261 printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
3262       fi;;
3263   esac
3264   # Pass precious variables to config.status.
3265   if test "$ac_new_set" = set; then
3266     case $ac_new_val in
3267     *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3268     *) ac_arg=$ac_var=$ac_new_val ;;
3269     esac
3270     case " $ac_configure_args " in
3271       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
3272       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
3273     esac
3274   fi
3275 done
3276 if $ac_cache_corrupted; then
3277   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3278 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3279   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3280 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
3281   as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3282             and start over" "$LINENO" 5
3283 fi
3284 ## -------------------- ##
3285 ## Main body of script. ##
3286 ## -------------------- ##
3287
3288 ac_ext=c
3289 ac_cpp='$CPP $CPPFLAGS'
3290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3293
3294
3295
3296
3297
3298
3299   # Make sure we can run config.sub.
3300 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
3301   as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
3302
3303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3304 printf %s "checking build system type... " >&6; }
3305 if test ${ac_cv_build+y}
3306 then :
3307   printf %s "(cached) " >&6
3308 else $as_nop
3309   ac_build_alias=$build_alias
3310 test "x$ac_build_alias" = x &&
3311   ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
3312 test "x$ac_build_alias" = x &&
3313   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3314 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
3315   as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
3316
3317 fi
3318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3319 printf "%s\n" "$ac_cv_build" >&6; }
3320 case $ac_cv_build in
3321 *-*-*) ;;
3322 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3323 esac
3324 build=$ac_cv_build
3325 ac_save_IFS=$IFS; IFS='-'
3326 set x $ac_cv_build
3327 shift
3328 build_cpu=$1
3329 build_vendor=$2
3330 shift; shift
3331 # Remember, the first character of IFS is used to create $*,
3332 # except with old shells:
3333 build_os=$*
3334 IFS=$ac_save_IFS
3335 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3336
3337
3338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3339 printf %s "checking host system type... " >&6; }
3340 if test ${ac_cv_host+y}
3341 then :
3342   printf %s "(cached) " >&6
3343 else $as_nop
3344   if test "x$host_alias" = x; then
3345   ac_cv_host=$ac_cv_build
3346 else
3347   ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
3348     as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
3349 fi
3350
3351 fi
3352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3353 printf "%s\n" "$ac_cv_host" >&6; }
3354 case $ac_cv_host in
3355 *-*-*) ;;
3356 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3357 esac
3358 host=$ac_cv_host
3359 ac_save_IFS=$IFS; IFS='-'
3360 set x $ac_cv_host
3361 shift
3362 host_cpu=$1
3363 host_vendor=$2
3364 shift; shift
3365 # Remember, the first character of IFS is used to create $*,
3366 # except with old shells:
3367 host_os=$*
3368 IFS=$ac_save_IFS
3369 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3370
3371
3372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3373 printf %s "checking target system type... " >&6; }
3374 if test ${ac_cv_target+y}
3375 then :
3376   printf %s "(cached) " >&6
3377 else $as_nop
3378   if test "x$target_alias" = x; then
3379   ac_cv_target=$ac_cv_host
3380 else
3381   ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
3382     as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
3383 fi
3384
3385 fi
3386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3387 printf "%s\n" "$ac_cv_target" >&6; }
3388 case $ac_cv_target in
3389 *-*-*) ;;
3390 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3391 esac
3392 target=$ac_cv_target
3393 ac_save_IFS=$IFS; IFS='-'
3394 set x $ac_cv_target
3395 shift
3396 target_cpu=$1
3397 target_vendor=$2
3398 shift; shift
3399 # Remember, the first character of IFS is used to create $*,
3400 # except with old shells:
3401 target_os=$*
3402 IFS=$ac_save_IFS
3403 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3404
3405
3406 # The aliases save the names the user supplied, while $host etc.
3407 # will get canonicalized.
3408 test -n "$target_alias" &&
3409   test "$program_prefix$program_suffix$program_transform_name" = \
3410     NONENONEs,x,x, &&
3411   program_prefix=${target_alias}-
3412
3413
3414 am__api_version='1.16'
3415
3416
3417   # Find a good install program.  We prefer a C program (faster),
3418 # so one script is as good as another.  But avoid the broken or
3419 # incompatible versions:
3420 # SysV /etc/install, /usr/sbin/install
3421 # SunOS /usr/etc/install
3422 # IRIX /sbin/install
3423 # AIX /bin/install
3424 # AmigaOS /C/install, which installs bootblocks on floppy discs
3425 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3426 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3427 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3428 # OS/2's system install, which has a completely different semantic
3429 # ./install, which can be erroneously created by make from ./install.sh.
3430 # Reject install programs that cannot install multiple files.
3431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3432 printf %s "checking for a BSD-compatible install... " >&6; }
3433 if test -z "$INSTALL"; then
3434 if test ${ac_cv_path_install+y}
3435 then :
3436   printf %s "(cached) " >&6
3437 else $as_nop
3438   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3439 for as_dir in $PATH
3440 do
3441   IFS=$as_save_IFS
3442   case $as_dir in #(((
3443     '') as_dir=./ ;;
3444     */) ;;
3445     *) as_dir=$as_dir/ ;;
3446   esac
3447     # Account for fact that we put trailing slashes in our PATH walk.
3448 case $as_dir in #((
3449   ./ | /[cC]/* | \
3450   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3451   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3452   /usr/ucb/* ) ;;
3453   *)
3454     # OSF1 and SCO ODT 3.0 have their own names for install.
3455     # Don't use installbsd from OSF since it installs stuff as root
3456     # by default.
3457     for ac_prog in ginstall scoinst install; do
3458       for ac_exec_ext in '' $ac_executable_extensions; do
3459         if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3460           if test $ac_prog = install &&
3461             grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3462             # AIX install.  It has an incompatible calling convention.
3463             :
3464           elif test $ac_prog = install &&
3465             grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3466             # program-specific install script used by HP pwplus--don't use.
3467             :
3468           else
3469             rm -rf conftest.one conftest.two conftest.dir
3470             echo one > conftest.one
3471             echo two > conftest.two
3472             mkdir conftest.dir
3473             if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3474               test -s conftest.one && test -s conftest.two &&
3475               test -s conftest.dir/conftest.one &&
3476               test -s conftest.dir/conftest.two
3477             then
3478               ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3479               break 3
3480             fi
3481           fi
3482         fi
3483       done
3484     done
3485     ;;
3486 esac
3487
3488   done
3489 IFS=$as_save_IFS
3490
3491 rm -rf conftest.one conftest.two conftest.dir
3492
3493 fi
3494   if test ${ac_cv_path_install+y}; then
3495     INSTALL=$ac_cv_path_install
3496   else
3497     # As a last resort, use the slow shell script.  Don't cache a
3498     # value for INSTALL within a source directory, because that will
3499     # break other packages using the cache if that directory is
3500     # removed, or if the value is a relative name.
3501     INSTALL=$ac_install_sh
3502   fi
3503 fi
3504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3505 printf "%s\n" "$INSTALL" >&6; }
3506
3507 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3508 # It thinks the first close brace ends the variable substitution.
3509 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3510
3511 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3512
3513 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3514
3515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3516 printf %s "checking whether build environment is sane... " >&6; }
3517 # Reject unsafe characters in $srcdir or the absolute working directory
3518 # name.  Accept space and tab only in the latter.
3519 am_lf='
3520 '
3521 case `pwd` in
3522   *[\\\"\#\$\&\'\`$am_lf]*)
3523     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3524 esac
3525 case $srcdir in
3526   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3527     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3528 esac
3529
3530 # Do 'set' in a subshell so we don't clobber the current shell's
3531 # arguments.  Must try -L first in case configure is actually a
3532 # symlink; some systems play weird games with the mod time of symlinks
3533 # (eg FreeBSD returns the mod time of the symlink's containing
3534 # directory).
3535 if (
3536    am_has_slept=no
3537    for am_try in 1 2; do
3538      echo "timestamp, slept: $am_has_slept" > conftest.file
3539      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3540      if test "$*" = "X"; then
3541         # -L didn't work.
3542         set X `ls -t "$srcdir/configure" conftest.file`
3543      fi
3544      if test "$*" != "X $srcdir/configure conftest.file" \
3545         && test "$*" != "X conftest.file $srcdir/configure"; then
3546
3547         # If neither matched, then we have a broken ls.  This can happen
3548         # if, for instance, CONFIG_SHELL is bash and it inherits a
3549         # broken ls alias from the environment.  This has actually
3550         # happened.  Such a system could not be considered "sane".
3551         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3552   alias in your environment" "$LINENO" 5
3553      fi
3554      if test "$2" = conftest.file || test $am_try -eq 2; then
3555        break
3556      fi
3557      # Just in case.
3558      sleep 1
3559      am_has_slept=yes
3560    done
3561    test "$2" = conftest.file
3562    )
3563 then
3564    # Ok.
3565    :
3566 else
3567    as_fn_error $? "newly created file is older than distributed files!
3568 Check your system clock" "$LINENO" 5
3569 fi
3570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3571 printf "%s\n" "yes" >&6; }
3572 # If we didn't sleep, we still need to ensure time stamps of config.status and
3573 # generated files are strictly newer.
3574 am_sleep_pid=
3575 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3576   ( sleep 1 ) &
3577   am_sleep_pid=$!
3578 fi
3579
3580 rm -f conftest.file
3581
3582 test "$program_prefix" != NONE &&
3583   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3584 # Use a double $ so make ignores it.
3585 test "$program_suffix" != NONE &&
3586   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3587 # Double any \ or $.
3588 # By default was `s,x,x', remove it if useless.
3589 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3590 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
3591
3592
3593 # Expand $ac_aux_dir to an absolute path.
3594 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3595
3596
3597   if test x"${MISSING+set}" != xset; then
3598   MISSING="\${SHELL} '$am_aux_dir/missing'"
3599 fi
3600 # Use eval to expand $SHELL
3601 if eval "$MISSING --is-lightweight"; then
3602   am_missing_run="$MISSING "
3603 else
3604   am_missing_run=
3605   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3606 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3607 fi
3608
3609 if test x"${install_sh+set}" != xset; then
3610   case $am_aux_dir in
3611   *\ * | *\     *)
3612     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3613   *)
3614     install_sh="\${SHELL} $am_aux_dir/install-sh"
3615   esac
3616 fi
3617
3618 # Installed binaries are usually stripped using 'strip' when the user
3619 # run "make install-strip".  However 'strip' might not be the right
3620 # tool to use in cross-compilation environments, therefore Automake
3621 # will honor the 'STRIP' environment variable to overrule this program.
3622 if test "$cross_compiling" != no; then
3623   if test -n "$ac_tool_prefix"; then
3624   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3625 set dummy ${ac_tool_prefix}strip; ac_word=$2
3626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3627 printf %s "checking for $ac_word... " >&6; }
3628 if test ${ac_cv_prog_STRIP+y}
3629 then :
3630   printf %s "(cached) " >&6
3631 else $as_nop
3632   if test -n "$STRIP"; then
3633   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3634 else
3635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3636 for as_dir in $PATH
3637 do
3638   IFS=$as_save_IFS
3639   case $as_dir in #(((
3640     '') as_dir=./ ;;
3641     */) ;;
3642     *) as_dir=$as_dir/ ;;
3643   esac
3644     for ac_exec_ext in '' $ac_executable_extensions; do
3645   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3646     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3647     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3648     break 2
3649   fi
3650 done
3651   done
3652 IFS=$as_save_IFS
3653
3654 fi
3655 fi
3656 STRIP=$ac_cv_prog_STRIP
3657 if test -n "$STRIP"; then
3658   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3659 printf "%s\n" "$STRIP" >&6; }
3660 else
3661   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3662 printf "%s\n" "no" >&6; }
3663 fi
3664
3665
3666 fi
3667 if test -z "$ac_cv_prog_STRIP"; then
3668   ac_ct_STRIP=$STRIP
3669   # Extract the first word of "strip", so it can be a program name with args.
3670 set dummy strip; ac_word=$2
3671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3672 printf %s "checking for $ac_word... " >&6; }
3673 if test ${ac_cv_prog_ac_ct_STRIP+y}
3674 then :
3675   printf %s "(cached) " >&6
3676 else $as_nop
3677   if test -n "$ac_ct_STRIP"; then
3678   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3679 else
3680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3681 for as_dir in $PATH
3682 do
3683   IFS=$as_save_IFS
3684   case $as_dir in #(((
3685     '') as_dir=./ ;;
3686     */) ;;
3687     *) as_dir=$as_dir/ ;;
3688   esac
3689     for ac_exec_ext in '' $ac_executable_extensions; do
3690   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3691     ac_cv_prog_ac_ct_STRIP="strip"
3692     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3693     break 2
3694   fi
3695 done
3696   done
3697 IFS=$as_save_IFS
3698
3699 fi
3700 fi
3701 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3702 if test -n "$ac_ct_STRIP"; then
3703   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3704 printf "%s\n" "$ac_ct_STRIP" >&6; }
3705 else
3706   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3707 printf "%s\n" "no" >&6; }
3708 fi
3709
3710   if test "x$ac_ct_STRIP" = x; then
3711     STRIP=":"
3712   else
3713     case $cross_compiling:$ac_tool_warned in
3714 yes:)
3715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3716 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3717 ac_tool_warned=yes ;;
3718 esac
3719     STRIP=$ac_ct_STRIP
3720   fi
3721 else
3722   STRIP="$ac_cv_prog_STRIP"
3723 fi
3724
3725 fi
3726 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3727
3728
3729   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
3730 printf %s "checking for a race-free mkdir -p... " >&6; }
3731 if test -z "$MKDIR_P"; then
3732   if test ${ac_cv_path_mkdir+y}
3733 then :
3734   printf %s "(cached) " >&6
3735 else $as_nop
3736   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3737 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3738 do
3739   IFS=$as_save_IFS
3740   case $as_dir in #(((
3741     '') as_dir=./ ;;
3742     */) ;;
3743     *) as_dir=$as_dir/ ;;
3744   esac
3745     for ac_prog in mkdir gmkdir; do
3746          for ac_exec_ext in '' $ac_executable_extensions; do
3747            as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
3748            case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
3749              'mkdir ('*'coreutils) '* | \
3750              'BusyBox '* | \
3751              'mkdir (fileutils) '4.1*)
3752                ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
3753                break 3;;
3754            esac
3755          done
3756        done
3757   done
3758 IFS=$as_save_IFS
3759
3760 fi
3761
3762   test -d ./--version && rmdir ./--version
3763   if test ${ac_cv_path_mkdir+y}; then
3764     MKDIR_P="$ac_cv_path_mkdir -p"
3765   else
3766     # As a last resort, use the slow shell script.  Don't cache a
3767     # value for MKDIR_P within a source directory, because that will
3768     # break other packages using the cache if that directory is
3769     # removed, or if the value is a relative name.
3770     MKDIR_P="$ac_install_sh -d"
3771   fi
3772 fi
3773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3774 printf "%s\n" "$MKDIR_P" >&6; }
3775
3776 for ac_prog in gawk mawk nawk awk
3777 do
3778   # Extract the first word of "$ac_prog", so it can be a program name with args.
3779 set dummy $ac_prog; ac_word=$2
3780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3781 printf %s "checking for $ac_word... " >&6; }
3782 if test ${ac_cv_prog_AWK+y}
3783 then :
3784   printf %s "(cached) " >&6
3785 else $as_nop
3786   if test -n "$AWK"; then
3787   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3788 else
3789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3790 for as_dir in $PATH
3791 do
3792   IFS=$as_save_IFS
3793   case $as_dir in #(((
3794     '') as_dir=./ ;;
3795     */) ;;
3796     *) as_dir=$as_dir/ ;;
3797   esac
3798     for ac_exec_ext in '' $ac_executable_extensions; do
3799   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3800     ac_cv_prog_AWK="$ac_prog"
3801     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3802     break 2
3803   fi
3804 done
3805   done
3806 IFS=$as_save_IFS
3807
3808 fi
3809 fi
3810 AWK=$ac_cv_prog_AWK
3811 if test -n "$AWK"; then
3812   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3813 printf "%s\n" "$AWK" >&6; }
3814 else
3815   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3816 printf "%s\n" "no" >&6; }
3817 fi
3818
3819
3820   test -n "$AWK" && break
3821 done
3822
3823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3824 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3825 set x ${MAKE-make}
3826 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3827 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
3828 then :
3829   printf %s "(cached) " >&6
3830 else $as_nop
3831   cat >conftest.make <<\_ACEOF
3832 SHELL = /bin/sh
3833 all:
3834         @echo '@@@%%%=$(MAKE)=@@@%%%'
3835 _ACEOF
3836 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3837 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3838   *@@@%%%=?*=@@@%%%*)
3839     eval ac_cv_prog_make_${ac_make}_set=yes;;
3840   *)
3841     eval ac_cv_prog_make_${ac_make}_set=no;;
3842 esac
3843 rm -f conftest.make
3844 fi
3845 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3846   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3847 printf "%s\n" "yes" >&6; }
3848   SET_MAKE=
3849 else
3850   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3851 printf "%s\n" "no" >&6; }
3852   SET_MAKE="MAKE=${MAKE-make}"
3853 fi
3854
3855 rm -rf .tst 2>/dev/null
3856 mkdir .tst 2>/dev/null
3857 if test -d .tst; then
3858   am__leading_dot=.
3859 else
3860   am__leading_dot=_
3861 fi
3862 rmdir .tst 2>/dev/null
3863
3864 # Check whether --enable-silent-rules was given.
3865 if test ${enable_silent_rules+y}
3866 then :
3867   enableval=$enable_silent_rules;
3868 fi
3869
3870 case $enable_silent_rules in # (((
3871   yes) AM_DEFAULT_VERBOSITY=0;;
3872    no) AM_DEFAULT_VERBOSITY=1;;
3873     *) AM_DEFAULT_VERBOSITY=1;;
3874 esac
3875 am_make=${MAKE-make}
3876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3877 printf %s "checking whether $am_make supports nested variables... " >&6; }
3878 if test ${am_cv_make_support_nested_variables+y}
3879 then :
3880   printf %s "(cached) " >&6
3881 else $as_nop
3882   if printf "%s\n" 'TRUE=$(BAR$(V))
3883 BAR0=false
3884 BAR1=true
3885 V=1
3886 am__doit:
3887         @$(TRUE)
3888 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3889   am_cv_make_support_nested_variables=yes
3890 else
3891   am_cv_make_support_nested_variables=no
3892 fi
3893 fi
3894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3895 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
3896 if test $am_cv_make_support_nested_variables = yes; then
3897     AM_V='$(V)'
3898   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3899 else
3900   AM_V=$AM_DEFAULT_VERBOSITY
3901   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3902 fi
3903 AM_BACKSLASH='\'
3904
3905 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3906   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3907   # is not polluted with repeated "-I."
3908   am__isrc=' -I$(srcdir)'
3909   # test to see if srcdir already configured
3910   if test -f $srcdir/config.status; then
3911     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3912   fi
3913 fi
3914
3915 # test whether we have cygpath
3916 if test -z "$CYGPATH_W"; then
3917   if (cygpath --version) >/dev/null 2>/dev/null; then
3918     CYGPATH_W='cygpath -w'
3919   else
3920     CYGPATH_W=echo
3921   fi
3922 fi
3923
3924
3925 # Define the identity of the package.
3926  PACKAGE='systemtap'
3927  VERSION='5.1'
3928
3929
3930 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
3931
3932
3933 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
3934
3935 # Some tools Automake needs.
3936
3937 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3938
3939
3940 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3941
3942
3943 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3944
3945
3946 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3947
3948
3949 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3950
3951 # For better backward compatibility.  To be removed once Automake 1.9.x
3952 # dies out for good.  For more background, see:
3953 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3954 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3955 mkdir_p='$(MKDIR_P)'
3956
3957 # We need awk for the "check" target (and possibly the TAP driver).  The
3958 # system "awk" is bad on some platforms.
3959 # Always define AMTAR for backward compatibility.  Yes, it's still used
3960 # in the wild :-(  We should find a proper way to deprecate it ...
3961 AMTAR='$${TAR-tar}'
3962
3963
3964 # We'll loop over all known methods to create a tar archive until one works.
3965 _am_tools='gnutar  pax cpio none'
3966
3967 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3968
3969
3970
3971
3972
3973 # Variables for tags utilities; see am/tags.am
3974 if test -z "$CTAGS"; then
3975   CTAGS=ctags
3976 fi
3977
3978 if test -z "$ETAGS"; then
3979   ETAGS=etags
3980 fi
3981
3982 if test -z "$CSCOPE"; then
3983   CSCOPE=cscope
3984 fi
3985
3986
3987
3988 # POSIX will say in a future version that running "rm -f" with no argument
3989 # is OK; and we want to be able to make that assumption in our Makefile
3990 # recipes.  So use an aggressive probe to check that the usage we want is
3991 # actually supported "in the wild" to an acceptable degree.
3992 # See automake bug#10828.
3993 # To make any issue more visible, cause the running configure to be aborted
3994 # by default if the 'rm' program in use doesn't match our expectations; the
3995 # user can still override this though.
3996 if rm -f && rm -fr && rm -rf; then : OK; else
3997   cat >&2 <<'END'
3998 Oops!
3999
4000 Your 'rm' program seems unable to run without file operands specified
4001 on the command line, even when the '-f' option is present.  This is contrary
4002 to the behaviour of most rm programs out there, and not conforming with
4003 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4004
4005 Please tell bug-automake@gnu.org about your system, including the value
4006 of your $PATH and any error possibly output before this message.  This
4007 can help us improve future automake versions.
4008
4009 END
4010   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4011     echo 'Configuration will proceed anyway, since you have set the' >&2
4012     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4013     echo >&2
4014   else
4015     cat >&2 <<'END'
4016 Aborting the configuration process, to ensure you take notice of the issue.
4017
4018 You can download and install GNU coreutils to get an 'rm' implementation
4019 that behaves properly: <https://www.gnu.org/software/coreutils/>.
4020
4021 If you want to complete the configuration process using your problematic
4022 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4023 to "yes", and re-run configure.
4024
4025 END
4026     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4027   fi
4028 fi
4029
4030
4031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4032 printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4033     # Check whether --enable-maintainer-mode was given.
4034 if test ${enable_maintainer_mode+y}
4035 then :
4036   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4037 else $as_nop
4038   USE_MAINTAINER_MODE=no
4039 fi
4040
4041   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4042 printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
4043    if test $USE_MAINTAINER_MODE = yes; then
4044   MAINTAINER_MODE_TRUE=
4045   MAINTAINER_MODE_FALSE='#'
4046 else
4047   MAINTAINER_MODE_TRUE='#'
4048   MAINTAINER_MODE_FALSE=
4049 fi
4050
4051   MAINT=$MAINTAINER_MODE_TRUE
4052
4053
4054
4055 # Check whether --enable-silent-rules was given.
4056 if test ${enable_silent_rules+y}
4057 then :
4058   enableval=$enable_silent_rules;
4059 fi
4060
4061 case $enable_silent_rules in # (((
4062   yes) AM_DEFAULT_VERBOSITY=0;;
4063    no) AM_DEFAULT_VERBOSITY=1;;
4064     *) AM_DEFAULT_VERBOSITY=0;;
4065 esac
4066 am_make=${MAKE-make}
4067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4068 printf %s "checking whether $am_make supports nested variables... " >&6; }
4069 if test ${am_cv_make_support_nested_variables+y}
4070 then :
4071   printf %s "(cached) " >&6
4072 else $as_nop
4073   if printf "%s\n" 'TRUE=$(BAR$(V))
4074 BAR0=false
4075 BAR1=true
4076 V=1
4077 am__doit:
4078         @$(TRUE)
4079 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4080   am_cv_make_support_nested_variables=yes
4081 else
4082   am_cv_make_support_nested_variables=no
4083 fi
4084 fi
4085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4086 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
4087 if test $am_cv_make_support_nested_variables = yes; then
4088     AM_V='$(V)'
4089   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4090 else
4091   AM_V=$AM_DEFAULT_VERBOSITY
4092   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4093 fi
4094 AM_BACKSLASH='\'
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
4105         if test -n "$ac_tool_prefix"; then
4106   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4107 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4109 printf %s "checking for $ac_word... " >&6; }
4110 if test ${ac_cv_path_PKG_CONFIG+y}
4111 then :
4112   printf %s "(cached) " >&6
4113 else $as_nop
4114   case $PKG_CONFIG in
4115   [\\/]* | ?:[\\/]*)
4116   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4117   ;;
4118   *)
4119   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4120 for as_dir in $PATH
4121 do
4122   IFS=$as_save_IFS
4123   case $as_dir in #(((
4124     '') as_dir=./ ;;
4125     */) ;;
4126     *) as_dir=$as_dir/ ;;
4127   esac
4128     for ac_exec_ext in '' $ac_executable_extensions; do
4129   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4130     ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
4131     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4132     break 2
4133   fi
4134 done
4135   done
4136 IFS=$as_save_IFS
4137
4138   ;;
4139 esac
4140 fi
4141 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4142 if test -n "$PKG_CONFIG"; then
4143   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
4144 printf "%s\n" "$PKG_CONFIG" >&6; }
4145 else
4146   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4147 printf "%s\n" "no" >&6; }
4148 fi
4149
4150
4151 fi
4152 if test -z "$ac_cv_path_PKG_CONFIG"; then
4153   ac_pt_PKG_CONFIG=$PKG_CONFIG
4154   # Extract the first word of "pkg-config", so it can be a program name with args.
4155 set dummy pkg-config; ac_word=$2
4156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4157 printf %s "checking for $ac_word... " >&6; }
4158 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
4159 then :
4160   printf %s "(cached) " >&6
4161 else $as_nop
4162   case $ac_pt_PKG_CONFIG in
4163   [\\/]* | ?:[\\/]*)
4164   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4165   ;;
4166   *)
4167   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4168 for as_dir in $PATH
4169 do
4170   IFS=$as_save_IFS
4171   case $as_dir in #(((
4172     '') as_dir=./ ;;
4173     */) ;;
4174     *) as_dir=$as_dir/ ;;
4175   esac
4176     for ac_exec_ext in '' $ac_executable_extensions; do
4177   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4178     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
4179     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4180     break 2
4181   fi
4182 done
4183   done
4184 IFS=$as_save_IFS
4185
4186   ;;
4187 esac
4188 fi
4189 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4190 if test -n "$ac_pt_PKG_CONFIG"; then
4191   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
4192 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
4193 else
4194   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4195 printf "%s\n" "no" >&6; }
4196 fi
4197
4198   if test "x$ac_pt_PKG_CONFIG" = x; then
4199     PKG_CONFIG=""
4200   else
4201     case $cross_compiling:$ac_tool_warned in
4202 yes:)
4203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4204 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4205 ac_tool_warned=yes ;;
4206 esac
4207     PKG_CONFIG=$ac_pt_PKG_CONFIG
4208   fi
4209 else
4210   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4211 fi
4212
4213 fi
4214 if test -n "$PKG_CONFIG"; then
4215         _pkg_min_version=0.9.0
4216         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
4217 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
4218         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
4219                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4220 printf "%s\n" "yes" >&6; }
4221         else
4222                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4223 printf "%s\n" "no" >&6; }
4224                 PKG_CONFIG=""
4225         fi
4226 fi
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236 DEPDIR="${am__leading_dot}deps"
4237
4238 ac_config_commands="$ac_config_commands depfiles"
4239
4240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
4241 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
4242 cat > confinc.mk << 'END'
4243 am__doit:
4244         @echo this is the am__doit target >confinc.out
4245 .PHONY: am__doit
4246 END
4247 am__include="#"
4248 am__quote=
4249 # BSD make does it like this.
4250 echo '.include "confinc.mk" # ignored' > confmf.BSD
4251 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
4252 echo 'include confinc.mk # ignored' > confmf.GNU
4253 _am_result=no
4254 for s in GNU BSD; do
4255   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
4256    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
4257    ac_status=$?
4258    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4259    (exit $ac_status); }
4260   case $?:`cat confinc.out 2>/dev/null` in #(
4261   '0:this is the am__doit target') :
4262     case $s in #(
4263   BSD) :
4264     am__include='.include' am__quote='"' ;; #(
4265   *) :
4266     am__include='include' am__quote='' ;;
4267 esac ;; #(
4268   *) :
4269      ;;
4270 esac
4271   if test "$am__include" != "#"; then
4272     _am_result="yes ($s style)"
4273     break
4274   fi
4275 done
4276 rm -f confinc.* confmf.*
4277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
4278 printf "%s\n" "${_am_result}" >&6; }
4279
4280 # Check whether --enable-dependency-tracking was given.
4281 if test ${enable_dependency_tracking+y}
4282 then :
4283   enableval=$enable_dependency_tracking;
4284 fi
4285
4286 if test "x$enable_dependency_tracking" != xno; then
4287   am_depcomp="$ac_aux_dir/depcomp"
4288   AMDEPBACKSLASH='\'
4289   am__nodep='_no'
4290 fi
4291  if test "x$enable_dependency_tracking" != xno; then
4292   AMDEP_TRUE=
4293   AMDEP_FALSE='#'
4294 else
4295   AMDEP_TRUE='#'
4296   AMDEP_FALSE=
4297 fi
4298
4299
4300 ac_ext=c
4301 ac_cpp='$CPP $CPPFLAGS'
4302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4305 if test -n "$ac_tool_prefix"; then
4306   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4307 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4309 printf %s "checking for $ac_word... " >&6; }
4310 if test ${ac_cv_prog_CC+y}
4311 then :
4312   printf %s "(cached) " >&6
4313 else $as_nop
4314   if test -n "$CC"; then
4315   ac_cv_prog_CC="$CC" # Let the user override the test.
4316 else
4317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4318 for as_dir in $PATH
4319 do
4320   IFS=$as_save_IFS
4321   case $as_dir in #(((
4322     '') as_dir=./ ;;
4323     */) ;;
4324     *) as_dir=$as_dir/ ;;
4325   esac
4326     for ac_exec_ext in '' $ac_executable_extensions; do
4327   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4328     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4329     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4330     break 2
4331   fi
4332 done
4333   done
4334 IFS=$as_save_IFS
4335
4336 fi
4337 fi
4338 CC=$ac_cv_prog_CC
4339 if test -n "$CC"; then
4340   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4341 printf "%s\n" "$CC" >&6; }
4342 else
4343   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4344 printf "%s\n" "no" >&6; }
4345 fi
4346
4347
4348 fi
4349 if test -z "$ac_cv_prog_CC"; then
4350   ac_ct_CC=$CC
4351   # Extract the first word of "gcc", so it can be a program name with args.
4352 set dummy gcc; ac_word=$2
4353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4354 printf %s "checking for $ac_word... " >&6; }
4355 if test ${ac_cv_prog_ac_ct_CC+y}
4356 then :
4357   printf %s "(cached) " >&6
4358 else $as_nop
4359   if test -n "$ac_ct_CC"; then
4360   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4361 else
4362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4363 for as_dir in $PATH
4364 do
4365   IFS=$as_save_IFS
4366   case $as_dir in #(((
4367     '') as_dir=./ ;;
4368     */) ;;
4369     *) as_dir=$as_dir/ ;;
4370   esac
4371     for ac_exec_ext in '' $ac_executable_extensions; do
4372   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4373     ac_cv_prog_ac_ct_CC="gcc"
4374     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4375     break 2
4376   fi
4377 done
4378   done
4379 IFS=$as_save_IFS
4380
4381 fi
4382 fi
4383 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4384 if test -n "$ac_ct_CC"; then
4385   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4386 printf "%s\n" "$ac_ct_CC" >&6; }
4387 else
4388   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4389 printf "%s\n" "no" >&6; }
4390 fi
4391
4392   if test "x$ac_ct_CC" = x; then
4393     CC=""
4394   else
4395     case $cross_compiling:$ac_tool_warned in
4396 yes:)
4397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4398 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4399 ac_tool_warned=yes ;;
4400 esac
4401     CC=$ac_ct_CC
4402   fi
4403 else
4404   CC="$ac_cv_prog_CC"
4405 fi
4406
4407 if test -z "$CC"; then
4408           if test -n "$ac_tool_prefix"; then
4409     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4410 set dummy ${ac_tool_prefix}cc; ac_word=$2
4411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4412 printf %s "checking for $ac_word... " >&6; }
4413 if test ${ac_cv_prog_CC+y}
4414 then :
4415   printf %s "(cached) " >&6
4416 else $as_nop
4417   if test -n "$CC"; then
4418   ac_cv_prog_CC="$CC" # Let the user override the test.
4419 else
4420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4421 for as_dir in $PATH
4422 do
4423   IFS=$as_save_IFS
4424   case $as_dir in #(((
4425     '') as_dir=./ ;;
4426     */) ;;
4427     *) as_dir=$as_dir/ ;;
4428   esac
4429     for ac_exec_ext in '' $ac_executable_extensions; do
4430   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4431     ac_cv_prog_CC="${ac_tool_prefix}cc"
4432     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4433     break 2
4434   fi
4435 done
4436   done
4437 IFS=$as_save_IFS
4438
4439 fi
4440 fi
4441 CC=$ac_cv_prog_CC
4442 if test -n "$CC"; then
4443   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4444 printf "%s\n" "$CC" >&6; }
4445 else
4446   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4447 printf "%s\n" "no" >&6; }
4448 fi
4449
4450
4451   fi
4452 fi
4453 if test -z "$CC"; then
4454   # Extract the first word of "cc", so it can be a program name with args.
4455 set dummy cc; ac_word=$2
4456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4457 printf %s "checking for $ac_word... " >&6; }
4458 if test ${ac_cv_prog_CC+y}
4459 then :
4460   printf %s "(cached) " >&6
4461 else $as_nop
4462   if test -n "$CC"; then
4463   ac_cv_prog_CC="$CC" # Let the user override the test.
4464 else
4465   ac_prog_rejected=no
4466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4467 for as_dir in $PATH
4468 do
4469   IFS=$as_save_IFS
4470   case $as_dir in #(((
4471     '') as_dir=./ ;;
4472     */) ;;
4473     *) as_dir=$as_dir/ ;;
4474   esac
4475     for ac_exec_ext in '' $ac_executable_extensions; do
4476   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4477     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4478        ac_prog_rejected=yes
4479        continue
4480      fi
4481     ac_cv_prog_CC="cc"
4482     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4483     break 2
4484   fi
4485 done
4486   done
4487 IFS=$as_save_IFS
4488
4489 if test $ac_prog_rejected = yes; then
4490   # We found a bogon in the path, so make sure we never use it.
4491   set dummy $ac_cv_prog_CC
4492   shift
4493   if test $# != 0; then
4494     # We chose a different compiler from the bogus one.
4495     # However, it has the same basename, so the bogon will be chosen
4496     # first if we set CC to just the basename; use the full file name.
4497     shift
4498     ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
4499   fi
4500 fi
4501 fi
4502 fi
4503 CC=$ac_cv_prog_CC
4504 if test -n "$CC"; then
4505   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4506 printf "%s\n" "$CC" >&6; }
4507 else
4508   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4509 printf "%s\n" "no" >&6; }
4510 fi
4511
4512
4513 fi
4514 if test -z "$CC"; then
4515   if test -n "$ac_tool_prefix"; then
4516   for ac_prog in cl.exe
4517   do
4518     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4519 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4521 printf %s "checking for $ac_word... " >&6; }
4522 if test ${ac_cv_prog_CC+y}
4523 then :
4524   printf %s "(cached) " >&6
4525 else $as_nop
4526   if test -n "$CC"; then
4527   ac_cv_prog_CC="$CC" # Let the user override the test.
4528 else
4529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4530 for as_dir in $PATH
4531 do
4532   IFS=$as_save_IFS
4533   case $as_dir in #(((
4534     '') as_dir=./ ;;
4535     */) ;;
4536     *) as_dir=$as_dir/ ;;
4537   esac
4538     for ac_exec_ext in '' $ac_executable_extensions; do
4539   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4540     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4541     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4542     break 2
4543   fi
4544 done
4545   done
4546 IFS=$as_save_IFS
4547
4548 fi
4549 fi
4550 CC=$ac_cv_prog_CC
4551 if test -n "$CC"; then
4552   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4553 printf "%s\n" "$CC" >&6; }
4554 else
4555   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4556 printf "%s\n" "no" >&6; }
4557 fi
4558
4559
4560     test -n "$CC" && break
4561   done
4562 fi
4563 if test -z "$CC"; then
4564   ac_ct_CC=$CC
4565   for ac_prog in cl.exe
4566 do
4567   # Extract the first word of "$ac_prog", so it can be a program name with args.
4568 set dummy $ac_prog; ac_word=$2
4569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4570 printf %s "checking for $ac_word... " >&6; }
4571 if test ${ac_cv_prog_ac_ct_CC+y}
4572 then :
4573   printf %s "(cached) " >&6
4574 else $as_nop
4575   if test -n "$ac_ct_CC"; then
4576   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4577 else
4578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4579 for as_dir in $PATH
4580 do
4581   IFS=$as_save_IFS
4582   case $as_dir in #(((
4583     '') as_dir=./ ;;
4584     */) ;;
4585     *) as_dir=$as_dir/ ;;
4586   esac
4587     for ac_exec_ext in '' $ac_executable_extensions; do
4588   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4589     ac_cv_prog_ac_ct_CC="$ac_prog"
4590     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4591     break 2
4592   fi
4593 done
4594   done
4595 IFS=$as_save_IFS
4596
4597 fi
4598 fi
4599 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4600 if test -n "$ac_ct_CC"; then
4601   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4602 printf "%s\n" "$ac_ct_CC" >&6; }
4603 else
4604   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4605 printf "%s\n" "no" >&6; }
4606 fi
4607
4608
4609   test -n "$ac_ct_CC" && break
4610 done
4611
4612   if test "x$ac_ct_CC" = x; then
4613     CC=""
4614   else
4615     case $cross_compiling:$ac_tool_warned in
4616 yes:)
4617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4618 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4619 ac_tool_warned=yes ;;
4620 esac
4621     CC=$ac_ct_CC
4622   fi
4623 fi
4624
4625 fi
4626 if test -z "$CC"; then
4627   if test -n "$ac_tool_prefix"; then
4628   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
4629 set dummy ${ac_tool_prefix}clang; ac_word=$2
4630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4631 printf %s "checking for $ac_word... " >&6; }
4632 if test ${ac_cv_prog_CC+y}
4633 then :
4634   printf %s "(cached) " >&6
4635 else $as_nop
4636   if test -n "$CC"; then
4637   ac_cv_prog_CC="$CC" # Let the user override the test.
4638 else
4639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4640 for as_dir in $PATH
4641 do
4642   IFS=$as_save_IFS
4643   case $as_dir in #(((
4644     '') as_dir=./ ;;
4645     */) ;;
4646     *) as_dir=$as_dir/ ;;
4647   esac
4648     for ac_exec_ext in '' $ac_executable_extensions; do
4649   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4650     ac_cv_prog_CC="${ac_tool_prefix}clang"
4651     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4652     break 2
4653   fi
4654 done
4655   done
4656 IFS=$as_save_IFS
4657
4658 fi
4659 fi
4660 CC=$ac_cv_prog_CC
4661 if test -n "$CC"; then
4662   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4663 printf "%s\n" "$CC" >&6; }
4664 else
4665   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4666 printf "%s\n" "no" >&6; }
4667 fi
4668
4669
4670 fi
4671 if test -z "$ac_cv_prog_CC"; then
4672   ac_ct_CC=$CC
4673   # Extract the first word of "clang", so it can be a program name with args.
4674 set dummy clang; ac_word=$2
4675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4676 printf %s "checking for $ac_word... " >&6; }
4677 if test ${ac_cv_prog_ac_ct_CC+y}
4678 then :
4679   printf %s "(cached) " >&6
4680 else $as_nop
4681   if test -n "$ac_ct_CC"; then
4682   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4683 else
4684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4685 for as_dir in $PATH
4686 do
4687   IFS=$as_save_IFS
4688   case $as_dir in #(((
4689     '') as_dir=./ ;;
4690     */) ;;
4691     *) as_dir=$as_dir/ ;;
4692   esac
4693     for ac_exec_ext in '' $ac_executable_extensions; do
4694   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4695     ac_cv_prog_ac_ct_CC="clang"
4696     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4697     break 2
4698   fi
4699 done
4700   done
4701 IFS=$as_save_IFS
4702
4703 fi
4704 fi
4705 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4706 if test -n "$ac_ct_CC"; then
4707   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4708 printf "%s\n" "$ac_ct_CC" >&6; }
4709 else
4710   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4711 printf "%s\n" "no" >&6; }
4712 fi
4713
4714   if test "x$ac_ct_CC" = x; then
4715     CC=""
4716   else
4717     case $cross_compiling:$ac_tool_warned in
4718 yes:)
4719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4720 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4721 ac_tool_warned=yes ;;
4722 esac
4723     CC=$ac_ct_CC
4724   fi
4725 else
4726   CC="$ac_cv_prog_CC"
4727 fi
4728
4729 fi
4730
4731
4732 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4733 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4734 as_fn_error $? "no acceptable C compiler found in \$PATH
4735 See \`config.log' for more details" "$LINENO" 5; }
4736
4737 # Provide some information about the compiler.
4738 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4739 set X $ac_compile
4740 ac_compiler=$2
4741 for ac_option in --version -v -V -qversion -version; do
4742   { { ac_try="$ac_compiler $ac_option >&5"
4743 case "(($ac_try" in
4744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4745   *) ac_try_echo=$ac_try;;
4746 esac
4747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4748 printf "%s\n" "$ac_try_echo"; } >&5
4749   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4750   ac_status=$?
4751   if test -s conftest.err; then
4752     sed '10a\
4753 ... rest of stderr output deleted ...
4754          10q' conftest.err >conftest.er1
4755     cat conftest.er1 >&5
4756   fi
4757   rm -f conftest.er1 conftest.err
4758   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4759   test $ac_status = 0; }
4760 done
4761
4762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4763 /* end confdefs.h.  */
4764
4765 int
4766 main (void)
4767 {
4768
4769   ;
4770   return 0;
4771 }
4772 _ACEOF
4773 ac_clean_files_save=$ac_clean_files
4774 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4775 # Try to create an executable without -o first, disregard a.out.
4776 # It will help us diagnose broken compilers, and finding out an intuition
4777 # of exeext.
4778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4779 printf %s "checking whether the C compiler works... " >&6; }
4780 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4781
4782 # The possible output files:
4783 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4784
4785 ac_rmfiles=
4786 for ac_file in $ac_files
4787 do
4788   case $ac_file in
4789     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4790     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4791   esac
4792 done
4793 rm -f $ac_rmfiles
4794
4795 if { { ac_try="$ac_link_default"
4796 case "(($ac_try" in
4797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4798   *) ac_try_echo=$ac_try;;
4799 esac
4800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4801 printf "%s\n" "$ac_try_echo"; } >&5
4802   (eval "$ac_link_default") 2>&5
4803   ac_status=$?
4804   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4805   test $ac_status = 0; }
4806 then :
4807   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4808 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4809 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4810 # so that the user can short-circuit this test for compilers unknown to
4811 # Autoconf.
4812 for ac_file in $ac_files ''
4813 do
4814   test -f "$ac_file" || continue
4815   case $ac_file in
4816     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4817         ;;
4818     [ab].out )
4819         # We found the default executable, but exeext='' is most
4820         # certainly right.
4821         break;;
4822     *.* )
4823         if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
4824         then :; else
4825            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4826         fi
4827         # We set ac_cv_exeext here because the later test for it is not
4828         # safe: cross compilers may not add the suffix if given an `-o'
4829         # argument, so we may need to know it at that point already.
4830         # Even if this section looks crufty: it has the advantage of
4831         # actually working.
4832         break;;
4833     * )
4834         break;;
4835   esac
4836 done
4837 test "$ac_cv_exeext" = no && ac_cv_exeext=
4838
4839 else $as_nop
4840   ac_file=''
4841 fi
4842 if test -z "$ac_file"
4843 then :
4844   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4845 printf "%s\n" "no" >&6; }
4846 printf "%s\n" "$as_me: failed program was:" >&5
4847 sed 's/^/| /' conftest.$ac_ext >&5
4848
4849 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4850 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4851 as_fn_error 77 "C compiler cannot create executables
4852 See \`config.log' for more details" "$LINENO" 5; }
4853 else $as_nop
4854   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4855 printf "%s\n" "yes" >&6; }
4856 fi
4857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4858 printf %s "checking for C compiler default output file name... " >&6; }
4859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4860 printf "%s\n" "$ac_file" >&6; }
4861 ac_exeext=$ac_cv_exeext
4862
4863 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4864 ac_clean_files=$ac_clean_files_save
4865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4866 printf %s "checking for suffix of executables... " >&6; }
4867 if { { ac_try="$ac_link"
4868 case "(($ac_try" in
4869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4870   *) ac_try_echo=$ac_try;;
4871 esac
4872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4873 printf "%s\n" "$ac_try_echo"; } >&5
4874   (eval "$ac_link") 2>&5
4875   ac_status=$?
4876   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4877   test $ac_status = 0; }
4878 then :
4879   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4880 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4881 # work properly (i.e., refer to `conftest.exe'), while it won't with
4882 # `rm'.
4883 for ac_file in conftest.exe conftest conftest.*; do
4884   test -f "$ac_file" || continue
4885   case $ac_file in
4886     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4887     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4888           break;;
4889     * ) break;;
4890   esac
4891 done
4892 else $as_nop
4893   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4894 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4895 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4896 See \`config.log' for more details" "$LINENO" 5; }
4897 fi
4898 rm -f conftest conftest$ac_cv_exeext
4899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4900 printf "%s\n" "$ac_cv_exeext" >&6; }
4901
4902 rm -f conftest.$ac_ext
4903 EXEEXT=$ac_cv_exeext
4904 ac_exeext=$EXEEXT
4905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4906 /* end confdefs.h.  */
4907 #include <stdio.h>
4908 int
4909 main (void)
4910 {
4911 FILE *f = fopen ("conftest.out", "w");
4912  return ferror (f) || fclose (f) != 0;
4913
4914   ;
4915   return 0;
4916 }
4917 _ACEOF
4918 ac_clean_files="$ac_clean_files conftest.out"
4919 # Check that the compiler produces executables we can run.  If not, either
4920 # the compiler is broken, or we cross compile.
4921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4922 printf %s "checking whether we are cross compiling... " >&6; }
4923 if test "$cross_compiling" != yes; then
4924   { { ac_try="$ac_link"
4925 case "(($ac_try" in
4926   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4927   *) ac_try_echo=$ac_try;;
4928 esac
4929 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4930 printf "%s\n" "$ac_try_echo"; } >&5
4931   (eval "$ac_link") 2>&5
4932   ac_status=$?
4933   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4934   test $ac_status = 0; }
4935   if { ac_try='./conftest$ac_cv_exeext'
4936   { { case "(($ac_try" in
4937   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4938   *) ac_try_echo=$ac_try;;
4939 esac
4940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4941 printf "%s\n" "$ac_try_echo"; } >&5
4942   (eval "$ac_try") 2>&5
4943   ac_status=$?
4944   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4945   test $ac_status = 0; }; }; then
4946     cross_compiling=no
4947   else
4948     if test "$cross_compiling" = maybe; then
4949         cross_compiling=yes
4950     else
4951         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4952 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4953 as_fn_error 77 "cannot run C compiled programs.
4954 If you meant to cross compile, use \`--host'.
4955 See \`config.log' for more details" "$LINENO" 5; }
4956     fi
4957   fi
4958 fi
4959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4960 printf "%s\n" "$cross_compiling" >&6; }
4961
4962 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4963 ac_clean_files=$ac_clean_files_save
4964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4965 printf %s "checking for suffix of object files... " >&6; }
4966 if test ${ac_cv_objext+y}
4967 then :
4968   printf %s "(cached) " >&6
4969 else $as_nop
4970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4971 /* end confdefs.h.  */
4972
4973 int
4974 main (void)
4975 {
4976
4977   ;
4978   return 0;
4979 }
4980 _ACEOF
4981 rm -f conftest.o conftest.obj
4982 if { { ac_try="$ac_compile"
4983 case "(($ac_try" in
4984   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4985   *) ac_try_echo=$ac_try;;
4986 esac
4987 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4988 printf "%s\n" "$ac_try_echo"; } >&5
4989   (eval "$ac_compile") 2>&5
4990   ac_status=$?
4991   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4992   test $ac_status = 0; }
4993 then :
4994   for ac_file in conftest.o conftest.obj conftest.*; do
4995   test -f "$ac_file" || continue;
4996   case $ac_file in
4997     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4998     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4999        break;;
5000   esac
5001 done
5002 else $as_nop
5003   printf "%s\n" "$as_me: failed program was:" >&5
5004 sed 's/^/| /' conftest.$ac_ext >&5
5005
5006 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5007 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5008 as_fn_error $? "cannot compute suffix of object files: cannot compile
5009 See \`config.log' for more details" "$LINENO" 5; }
5010 fi
5011 rm -f conftest.$ac_cv_objext conftest.$ac_ext
5012 fi
5013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
5014 printf "%s\n" "$ac_cv_objext" >&6; }
5015 OBJEXT=$ac_cv_objext
5016 ac_objext=$OBJEXT
5017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
5018 printf %s "checking whether the compiler supports GNU C... " >&6; }
5019 if test ${ac_cv_c_compiler_gnu+y}
5020 then :
5021   printf %s "(cached) " >&6
5022 else $as_nop
5023   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5024 /* end confdefs.h.  */
5025
5026 int
5027 main (void)
5028 {
5029 #ifndef __GNUC__
5030        choke me
5031 #endif
5032
5033   ;
5034   return 0;
5035 }
5036 _ACEOF
5037 if ac_fn_c_try_compile "$LINENO"
5038 then :
5039   ac_compiler_gnu=yes
5040 else $as_nop
5041   ac_compiler_gnu=no
5042 fi
5043 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5044 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5045
5046 fi
5047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5048 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
5049 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5050
5051 if test $ac_compiler_gnu = yes; then
5052   GCC=yes
5053 else
5054   GCC=
5055 fi
5056 ac_test_CFLAGS=${CFLAGS+y}
5057 ac_save_CFLAGS=$CFLAGS
5058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5059 printf %s "checking whether $CC accepts -g... " >&6; }
5060 if test ${ac_cv_prog_cc_g+y}
5061 then :
5062   printf %s "(cached) " >&6
5063 else $as_nop
5064   ac_save_c_werror_flag=$ac_c_werror_flag
5065    ac_c_werror_flag=yes
5066    ac_cv_prog_cc_g=no
5067    CFLAGS="-g"
5068    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5069 /* end confdefs.h.  */
5070
5071 int
5072 main (void)
5073 {
5074
5075   ;
5076   return 0;
5077 }
5078 _ACEOF
5079 if ac_fn_c_try_compile "$LINENO"
5080 then :
5081   ac_cv_prog_cc_g=yes
5082 else $as_nop
5083   CFLAGS=""
5084       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5085 /* end confdefs.h.  */
5086
5087 int
5088 main (void)
5089 {
5090
5091   ;
5092   return 0;
5093 }
5094 _ACEOF
5095 if ac_fn_c_try_compile "$LINENO"
5096 then :
5097
5098 else $as_nop
5099   ac_c_werror_flag=$ac_save_c_werror_flag
5100          CFLAGS="-g"
5101          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5102 /* end confdefs.h.  */
5103
5104 int
5105 main (void)
5106 {
5107
5108   ;
5109   return 0;
5110 }
5111 _ACEOF
5112 if ac_fn_c_try_compile "$LINENO"
5113 then :
5114   ac_cv_prog_cc_g=yes
5115 fi
5116 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5117 fi
5118 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5119 fi
5120 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5121    ac_c_werror_flag=$ac_save_c_werror_flag
5122 fi
5123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5124 printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
5125 if test $ac_test_CFLAGS; then
5126   CFLAGS=$ac_save_CFLAGS
5127 elif test $ac_cv_prog_cc_g = yes; then
5128   if test "$GCC" = yes; then
5129     CFLAGS="-g -O2"
5130   else
5131     CFLAGS="-g"
5132   fi
5133 else
5134   if test "$GCC" = yes; then
5135     CFLAGS="-O2"
5136   else
5137     CFLAGS=
5138   fi
5139 fi
5140 ac_prog_cc_stdc=no
5141 if test x$ac_prog_cc_stdc = xno
5142 then :
5143   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
5144 printf %s "checking for $CC option to enable C11 features... " >&6; }
5145 if test ${ac_cv_prog_cc_c11+y}
5146 then :
5147   printf %s "(cached) " >&6
5148 else $as_nop
5149   ac_cv_prog_cc_c11=no
5150 ac_save_CC=$CC
5151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5152 /* end confdefs.h.  */
5153 $ac_c_conftest_c11_program
5154 _ACEOF
5155 for ac_arg in '' -std=gnu11
5156 do
5157   CC="$ac_save_CC $ac_arg"
5158   if ac_fn_c_try_compile "$LINENO"
5159 then :
5160   ac_cv_prog_cc_c11=$ac_arg
5161 fi
5162 rm -f core conftest.err conftest.$ac_objext conftest.beam
5163   test "x$ac_cv_prog_cc_c11" != "xno" && break
5164 done
5165 rm -f conftest.$ac_ext
5166 CC=$ac_save_CC
5167 fi
5168
5169 if test "x$ac_cv_prog_cc_c11" = xno
5170 then :
5171   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5172 printf "%s\n" "unsupported" >&6; }
5173 else $as_nop
5174   if test "x$ac_cv_prog_cc_c11" = x
5175 then :
5176   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5177 printf "%s\n" "none needed" >&6; }
5178 else $as_nop
5179   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
5180 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
5181      CC="$CC $ac_cv_prog_cc_c11"
5182 fi
5183   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
5184   ac_prog_cc_stdc=c11
5185 fi
5186 fi
5187 if test x$ac_prog_cc_stdc = xno
5188 then :
5189   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
5190 printf %s "checking for $CC option to enable C99 features... " >&6; }
5191 if test ${ac_cv_prog_cc_c99+y}
5192 then :
5193   printf %s "(cached) " >&6
5194 else $as_nop
5195   ac_cv_prog_cc_c99=no
5196 ac_save_CC=$CC
5197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5198 /* end confdefs.h.  */
5199 $ac_c_conftest_c99_program
5200 _ACEOF
5201 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
5202 do
5203   CC="$ac_save_CC $ac_arg"
5204   if ac_fn_c_try_compile "$LINENO"
5205 then :
5206   ac_cv_prog_cc_c99=$ac_arg
5207 fi
5208 rm -f core conftest.err conftest.$ac_objext conftest.beam
5209   test "x$ac_cv_prog_cc_c99" != "xno" && break
5210 done
5211 rm -f conftest.$ac_ext
5212 CC=$ac_save_CC
5213 fi
5214
5215 if test "x$ac_cv_prog_cc_c99" = xno
5216 then :
5217   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5218 printf "%s\n" "unsupported" >&6; }
5219 else $as_nop
5220   if test "x$ac_cv_prog_cc_c99" = x
5221 then :
5222   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5223 printf "%s\n" "none needed" >&6; }
5224 else $as_nop
5225   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5226 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
5227      CC="$CC $ac_cv_prog_cc_c99"
5228 fi
5229   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
5230   ac_prog_cc_stdc=c99
5231 fi
5232 fi
5233 if test x$ac_prog_cc_stdc = xno
5234 then :
5235   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
5236 printf %s "checking for $CC option to enable C89 features... " >&6; }
5237 if test ${ac_cv_prog_cc_c89+y}
5238 then :
5239   printf %s "(cached) " >&6
5240 else $as_nop
5241   ac_cv_prog_cc_c89=no
5242 ac_save_CC=$CC
5243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5244 /* end confdefs.h.  */
5245 $ac_c_conftest_c89_program
5246 _ACEOF
5247 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5248 do
5249   CC="$ac_save_CC $ac_arg"
5250   if ac_fn_c_try_compile "$LINENO"
5251 then :
5252   ac_cv_prog_cc_c89=$ac_arg
5253 fi
5254 rm -f core conftest.err conftest.$ac_objext conftest.beam
5255   test "x$ac_cv_prog_cc_c89" != "xno" && break
5256 done
5257 rm -f conftest.$ac_ext
5258 CC=$ac_save_CC
5259 fi
5260
5261 if test "x$ac_cv_prog_cc_c89" = xno
5262 then :
5263   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5264 printf "%s\n" "unsupported" >&6; }
5265 else $as_nop
5266   if test "x$ac_cv_prog_cc_c89" = x
5267 then :
5268   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5269 printf "%s\n" "none needed" >&6; }
5270 else $as_nop
5271   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5272 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
5273      CC="$CC $ac_cv_prog_cc_c89"
5274 fi
5275   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
5276   ac_prog_cc_stdc=c89
5277 fi
5278 fi
5279
5280 ac_ext=c
5281 ac_cpp='$CPP $CPPFLAGS'
5282 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5283 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5284 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5285
5286
5287   ac_ext=c
5288 ac_cpp='$CPP $CPPFLAGS'
5289 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5290 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5291 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5293 printf %s "checking whether $CC understands -c and -o together... " >&6; }
5294 if test ${am_cv_prog_cc_c_o+y}
5295 then :
5296   printf %s "(cached) " >&6
5297 else $as_nop
5298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5299 /* end confdefs.h.  */
5300
5301 int
5302 main (void)
5303 {
5304
5305   ;
5306   return 0;
5307 }
5308 _ACEOF
5309   # Make sure it works both with $CC and with simple cc.
5310   # Following AC_PROG_CC_C_O, we do the test twice because some
5311   # compilers refuse to overwrite an existing .o file with -o,
5312   # though they will create one.
5313   am_cv_prog_cc_c_o=yes
5314   for am_i in 1 2; do
5315     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5316    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5317    ac_status=$?
5318    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5319    (exit $ac_status); } \
5320          && test -f conftest2.$ac_objext; then
5321       : OK
5322     else
5323       am_cv_prog_cc_c_o=no
5324       break
5325     fi
5326   done
5327   rm -f core conftest*
5328   unset am_i
5329 fi
5330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5331 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
5332 if test "$am_cv_prog_cc_c_o" != yes; then
5333    # Losing compiler, so override with the script.
5334    # FIXME: It is wrong to rewrite CC.
5335    # But if we don't then we get into trouble of one sort or another.
5336    # A longer-term fix would be to have automake use am__CC in this case,
5337    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5338    CC="$am_aux_dir/compile $CC"
5339 fi
5340 ac_ext=c
5341 ac_cpp='$CPP $CPPFLAGS'
5342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5345
5346
5347 depcc="$CC"   am_compiler_list=
5348
5349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5350 printf %s "checking dependency style of $depcc... " >&6; }
5351 if test ${am_cv_CC_dependencies_compiler_type+y}
5352 then :
5353   printf %s "(cached) " >&6
5354 else $as_nop
5355   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5356   # We make a subdir and do the tests there.  Otherwise we can end up
5357   # making bogus files that we don't know about and never remove.  For
5358   # instance it was reported that on HP-UX the gcc test will end up
5359   # making a dummy file named 'D' -- because '-MD' means "put the output
5360   # in D".
5361   rm -rf conftest.dir
5362   mkdir conftest.dir
5363   # Copy depcomp to subdir because otherwise we won't find it if we're
5364   # using a relative directory.
5365   cp "$am_depcomp" conftest.dir
5366   cd conftest.dir
5367   # We will build objects and dependencies in a subdirectory because
5368   # it helps to detect inapplicable dependency modes.  For instance
5369   # both Tru64's cc and ICC support -MD to output dependencies as a
5370   # side effect of compilation, but ICC will put the dependencies in
5371   # the current directory while Tru64 will put them in the object
5372   # directory.
5373   mkdir sub
5374
5375   am_cv_CC_dependencies_compiler_type=none
5376   if test "$am_compiler_list" = ""; then
5377      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5378   fi
5379   am__universal=false
5380   case " $depcc " in #(
5381      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5382      esac
5383
5384   for depmode in $am_compiler_list; do
5385     # Setup a source with many dependencies, because some compilers
5386     # like to wrap large dependency lists on column 80 (with \), and
5387     # we should not choose a depcomp mode which is confused by this.
5388     #
5389     # We need to recreate these files for each test, as the compiler may
5390     # overwrite some of them when testing with obscure command lines.
5391     # This happens at least with the AIX C compiler.
5392     : > sub/conftest.c
5393     for i in 1 2 3 4 5 6; do
5394       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5395       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5396       # Solaris 10 /bin/sh.
5397       echo '/* dummy */' > sub/conftst$i.h
5398     done
5399     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5400
5401     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5402     # mode.  It turns out that the SunPro C++ compiler does not properly
5403     # handle '-M -o', and we need to detect this.  Also, some Intel
5404     # versions had trouble with output in subdirs.
5405     am__obj=sub/conftest.${OBJEXT-o}
5406     am__minus_obj="-o $am__obj"
5407     case $depmode in
5408     gcc)
5409       # This depmode causes a compiler race in universal mode.
5410       test "$am__universal" = false || continue
5411       ;;
5412     nosideeffect)
5413       # After this tag, mechanisms are not by side-effect, so they'll
5414       # only be used when explicitly requested.
5415       if test "x$enable_dependency_tracking" = xyes; then
5416         continue
5417       else
5418         break
5419       fi
5420       ;;
5421     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5422       # This compiler won't grok '-c -o', but also, the minuso test has
5423       # not run yet.  These depmodes are late enough in the game, and
5424       # so weak that their functioning should not be impacted.
5425       am__obj=conftest.${OBJEXT-o}
5426       am__minus_obj=
5427       ;;
5428     none) break ;;
5429     esac
5430     if depmode=$depmode \
5431        source=sub/conftest.c object=$am__obj \
5432        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5433        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5434          >/dev/null 2>conftest.err &&
5435        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5436        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5437        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5438        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5439       # icc doesn't choke on unknown options, it will just issue warnings
5440       # or remarks (even with -Werror).  So we grep stderr for any message
5441       # that says an option was ignored or not supported.
5442       # When given -MP, icc 7.0 and 7.1 complain thusly:
5443       #   icc: Command line warning: ignoring option '-M'; no argument required
5444       # The diagnosis changed in icc 8.0:
5445       #   icc: Command line remark: option '-MP' not supported
5446       if (grep 'ignoring option' conftest.err ||
5447           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5448         am_cv_CC_dependencies_compiler_type=$depmode
5449         break
5450       fi
5451     fi
5452   done
5453
5454   cd ..
5455   rm -rf conftest.dir
5456 else
5457   am_cv_CC_dependencies_compiler_type=none
5458 fi
5459
5460 fi
5461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5462 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
5463 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5464
5465  if
5466   test "x$enable_dependency_tracking" != xno \
5467   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5468   am__fastdepCC_TRUE=
5469   am__fastdepCC_FALSE='#'
5470 else
5471   am__fastdepCC_TRUE='#'
5472   am__fastdepCC_FALSE=
5473 fi
5474
5475
5476
5477 ac_header= ac_cache=
5478 for ac_item in $ac_header_c_list
5479 do
5480   if test $ac_cache; then
5481     ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
5482     if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
5483       printf "%s\n" "#define $ac_item 1" >> confdefs.h
5484     fi
5485     ac_header= ac_cache=
5486   elif test $ac_header; then
5487     ac_cache=$ac_item
5488   else
5489     ac_header=$ac_item
5490   fi
5491 done
5492
5493
5494
5495
5496
5497
5498
5499
5500 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
5501 then :
5502
5503 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
5504
5505 fi
5506
5507
5508
5509
5510
5511
5512   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5513 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5514 if test ${ac_cv_safe_to_define___extensions__+y}
5515 then :
5516   printf %s "(cached) " >&6
5517 else $as_nop
5518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5519 /* end confdefs.h.  */
5520
5521 #         define __EXTENSIONS__ 1
5522           $ac_includes_default
5523 int
5524 main (void)
5525 {
5526
5527   ;
5528   return 0;
5529 }
5530 _ACEOF
5531 if ac_fn_c_try_compile "$LINENO"
5532 then :
5533   ac_cv_safe_to_define___extensions__=yes
5534 else $as_nop
5535   ac_cv_safe_to_define___extensions__=no
5536 fi
5537 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5538 fi
5539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5540 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
5541
5542   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
5543 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
5544 if test ${ac_cv_should_define__xopen_source+y}
5545 then :
5546   printf %s "(cached) " >&6
5547 else $as_nop
5548   ac_cv_should_define__xopen_source=no
5549     if test $ac_cv_header_wchar_h = yes
5550 then :
5551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5552 /* end confdefs.h.  */
5553
5554           #include <wchar.h>
5555           mbstate_t x;
5556 int
5557 main (void)
5558 {
5559
5560   ;
5561   return 0;
5562 }
5563 _ACEOF
5564 if ac_fn_c_try_compile "$LINENO"
5565 then :
5566
5567 else $as_nop
5568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5569 /* end confdefs.h.  */
5570
5571             #define _XOPEN_SOURCE 500
5572             #include <wchar.h>
5573             mbstate_t x;
5574 int
5575 main (void)
5576 {
5577
5578   ;
5579   return 0;
5580 }
5581 _ACEOF
5582 if ac_fn_c_try_compile "$LINENO"
5583 then :
5584   ac_cv_should_define__xopen_source=yes
5585 fi
5586 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5587 fi
5588 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5589 fi
5590 fi
5591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
5592 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
5593
5594   printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
5595
5596   printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
5597
5598   printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
5599
5600   printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
5601
5602   printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
5603
5604   printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
5605
5606   printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5607
5608   printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
5609
5610   printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
5611
5612   printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
5613
5614   printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
5615
5616   printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
5617
5618   printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
5619
5620   printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
5621
5622   printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
5623
5624   if test $ac_cv_header_minix_config_h = yes
5625 then :
5626   MINIX=yes
5627     printf "%s\n" "#define _MINIX 1" >>confdefs.h
5628
5629     printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
5630
5631     printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
5632
5633 else $as_nop
5634   MINIX=
5635 fi
5636   if test $ac_cv_safe_to_define___extensions__ = yes
5637 then :
5638   printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
5639
5640 fi
5641   if test $ac_cv_should_define__xopen_source = yes
5642 then :
5643   printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
5644
5645 fi
5646
5647
5648
5649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5650 printf %s "checking whether ln -s works... " >&6; }
5651 LN_S=$as_ln_s
5652 if test "$LN_S" = "ln -s"; then
5653   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5654 printf "%s\n" "yes" >&6; }
5655 else
5656   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5657 printf "%s\n" "no, using $LN_S" >&6; }
5658 fi
5659
5660 ac_ext=c
5661 ac_cpp='$CPP $CPPFLAGS'
5662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5665 if test -n "$ac_tool_prefix"; then
5666   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5667 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5669 printf %s "checking for $ac_word... " >&6; }
5670 if test ${ac_cv_prog_CC+y}
5671 then :
5672   printf %s "(cached) " >&6
5673 else $as_nop
5674   if test -n "$CC"; then
5675   ac_cv_prog_CC="$CC" # Let the user override the test.
5676 else
5677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5678 for as_dir in $PATH
5679 do
5680   IFS=$as_save_IFS
5681   case $as_dir in #(((
5682     '') as_dir=./ ;;
5683     */) ;;
5684     *) as_dir=$as_dir/ ;;
5685   esac
5686     for ac_exec_ext in '' $ac_executable_extensions; do
5687   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5688     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5689     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5690     break 2
5691   fi
5692 done
5693   done
5694 IFS=$as_save_IFS
5695
5696 fi
5697 fi
5698 CC=$ac_cv_prog_CC
5699 if test -n "$CC"; then
5700   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5701 printf "%s\n" "$CC" >&6; }
5702 else
5703   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5704 printf "%s\n" "no" >&6; }
5705 fi
5706
5707
5708 fi
5709 if test -z "$ac_cv_prog_CC"; then
5710   ac_ct_CC=$CC
5711   # Extract the first word of "gcc", so it can be a program name with args.
5712 set dummy gcc; ac_word=$2
5713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5714 printf %s "checking for $ac_word... " >&6; }
5715 if test ${ac_cv_prog_ac_ct_CC+y}
5716 then :
5717   printf %s "(cached) " >&6
5718 else $as_nop
5719   if test -n "$ac_ct_CC"; then
5720   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5721 else
5722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5723 for as_dir in $PATH
5724 do
5725   IFS=$as_save_IFS
5726   case $as_dir in #(((
5727     '') as_dir=./ ;;
5728     */) ;;
5729     *) as_dir=$as_dir/ ;;
5730   esac
5731     for ac_exec_ext in '' $ac_executable_extensions; do
5732   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5733     ac_cv_prog_ac_ct_CC="gcc"
5734     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5735     break 2
5736   fi
5737 done
5738   done
5739 IFS=$as_save_IFS
5740
5741 fi
5742 fi
5743 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5744 if test -n "$ac_ct_CC"; then
5745   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5746 printf "%s\n" "$ac_ct_CC" >&6; }
5747 else
5748   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5749 printf "%s\n" "no" >&6; }
5750 fi
5751
5752   if test "x$ac_ct_CC" = x; then
5753     CC=""
5754   else
5755     case $cross_compiling:$ac_tool_warned in
5756 yes:)
5757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5758 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5759 ac_tool_warned=yes ;;
5760 esac
5761     CC=$ac_ct_CC
5762   fi
5763 else
5764   CC="$ac_cv_prog_CC"
5765 fi
5766
5767 if test -z "$CC"; then
5768           if test -n "$ac_tool_prefix"; then
5769     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5770 set dummy ${ac_tool_prefix}cc; ac_word=$2
5771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5772 printf %s "checking for $ac_word... " >&6; }
5773 if test ${ac_cv_prog_CC+y}
5774 then :
5775   printf %s "(cached) " >&6
5776 else $as_nop
5777   if test -n "$CC"; then
5778   ac_cv_prog_CC="$CC" # Let the user override the test.
5779 else
5780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5781 for as_dir in $PATH
5782 do
5783   IFS=$as_save_IFS
5784   case $as_dir in #(((
5785     '') as_dir=./ ;;
5786     */) ;;
5787     *) as_dir=$as_dir/ ;;
5788   esac
5789     for ac_exec_ext in '' $ac_executable_extensions; do
5790   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5791     ac_cv_prog_CC="${ac_tool_prefix}cc"
5792     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5793     break 2
5794   fi
5795 done
5796   done
5797 IFS=$as_save_IFS
5798
5799 fi
5800 fi
5801 CC=$ac_cv_prog_CC
5802 if test -n "$CC"; then
5803   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5804 printf "%s\n" "$CC" >&6; }
5805 else
5806   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5807 printf "%s\n" "no" >&6; }
5808 fi
5809
5810
5811   fi
5812 fi
5813 if test -z "$CC"; then
5814   # Extract the first word of "cc", so it can be a program name with args.
5815 set dummy cc; ac_word=$2
5816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5817 printf %s "checking for $ac_word... " >&6; }
5818 if test ${ac_cv_prog_CC+y}
5819 then :
5820   printf %s "(cached) " >&6
5821 else $as_nop
5822   if test -n "$CC"; then
5823   ac_cv_prog_CC="$CC" # Let the user override the test.
5824 else
5825   ac_prog_rejected=no
5826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5827 for as_dir in $PATH
5828 do
5829   IFS=$as_save_IFS
5830   case $as_dir in #(((
5831     '') as_dir=./ ;;
5832     */) ;;
5833     *) as_dir=$as_dir/ ;;
5834   esac
5835     for ac_exec_ext in '' $ac_executable_extensions; do
5836   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5837     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5838        ac_prog_rejected=yes
5839        continue
5840      fi
5841     ac_cv_prog_CC="cc"
5842     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5843     break 2
5844   fi
5845 done
5846   done
5847 IFS=$as_save_IFS
5848
5849 if test $ac_prog_rejected = yes; then
5850   # We found a bogon in the path, so make sure we never use it.
5851   set dummy $ac_cv_prog_CC
5852   shift
5853   if test $# != 0; then
5854     # We chose a different compiler from the bogus one.
5855     # However, it has the same basename, so the bogon will be chosen
5856     # first if we set CC to just the basename; use the full file name.
5857     shift
5858     ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
5859   fi
5860 fi
5861 fi
5862 fi
5863 CC=$ac_cv_prog_CC
5864 if test -n "$CC"; then
5865   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5866 printf "%s\n" "$CC" >&6; }
5867 else
5868   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5869 printf "%s\n" "no" >&6; }
5870 fi
5871
5872
5873 fi
5874 if test -z "$CC"; then
5875   if test -n "$ac_tool_prefix"; then
5876   for ac_prog in cl.exe
5877   do
5878     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5879 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5881 printf %s "checking for $ac_word... " >&6; }
5882 if test ${ac_cv_prog_CC+y}
5883 then :
5884   printf %s "(cached) " >&6
5885 else $as_nop
5886   if test -n "$CC"; then
5887   ac_cv_prog_CC="$CC" # Let the user override the test.
5888 else
5889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5890 for as_dir in $PATH
5891 do
5892   IFS=$as_save_IFS
5893   case $as_dir in #(((
5894     '') as_dir=./ ;;
5895     */) ;;
5896     *) as_dir=$as_dir/ ;;
5897   esac
5898     for ac_exec_ext in '' $ac_executable_extensions; do
5899   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5900     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5901     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5902     break 2
5903   fi
5904 done
5905   done
5906 IFS=$as_save_IFS
5907
5908 fi
5909 fi
5910 CC=$ac_cv_prog_CC
5911 if test -n "$CC"; then
5912   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5913 printf "%s\n" "$CC" >&6; }
5914 else
5915   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5916 printf "%s\n" "no" >&6; }
5917 fi
5918
5919
5920     test -n "$CC" && break
5921   done
5922 fi
5923 if test -z "$CC"; then
5924   ac_ct_CC=$CC
5925   for ac_prog in cl.exe
5926 do
5927   # Extract the first word of "$ac_prog", so it can be a program name with args.
5928 set dummy $ac_prog; ac_word=$2
5929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5930 printf %s "checking for $ac_word... " >&6; }
5931 if test ${ac_cv_prog_ac_ct_CC+y}
5932 then :
5933   printf %s "(cached) " >&6
5934 else $as_nop
5935   if test -n "$ac_ct_CC"; then
5936   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5937 else
5938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5939 for as_dir in $PATH
5940 do
5941   IFS=$as_save_IFS
5942   case $as_dir in #(((
5943     '') as_dir=./ ;;
5944     */) ;;
5945     *) as_dir=$as_dir/ ;;
5946   esac
5947     for ac_exec_ext in '' $ac_executable_extensions; do
5948   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5949     ac_cv_prog_ac_ct_CC="$ac_prog"
5950     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5951     break 2
5952   fi
5953 done
5954   done
5955 IFS=$as_save_IFS
5956
5957 fi
5958 fi
5959 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5960 if test -n "$ac_ct_CC"; then
5961   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5962 printf "%s\n" "$ac_ct_CC" >&6; }
5963 else
5964   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5965 printf "%s\n" "no" >&6; }
5966 fi
5967
5968
5969   test -n "$ac_ct_CC" && break
5970 done
5971
5972   if test "x$ac_ct_CC" = x; then
5973     CC=""
5974   else
5975     case $cross_compiling:$ac_tool_warned in
5976 yes:)
5977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5978 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5979 ac_tool_warned=yes ;;
5980 esac
5981     CC=$ac_ct_CC
5982   fi
5983 fi
5984
5985 fi
5986 if test -z "$CC"; then
5987   if test -n "$ac_tool_prefix"; then
5988   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
5989 set dummy ${ac_tool_prefix}clang; ac_word=$2
5990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5991 printf %s "checking for $ac_word... " >&6; }
5992 if test ${ac_cv_prog_CC+y}
5993 then :
5994   printf %s "(cached) " >&6
5995 else $as_nop
5996   if test -n "$CC"; then
5997   ac_cv_prog_CC="$CC" # Let the user override the test.
5998 else
5999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6000 for as_dir in $PATH
6001 do
6002   IFS=$as_save_IFS
6003   case $as_dir in #(((
6004     '') as_dir=./ ;;
6005     */) ;;
6006     *) as_dir=$as_dir/ ;;
6007   esac
6008     for ac_exec_ext in '' $ac_executable_extensions; do
6009   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6010     ac_cv_prog_CC="${ac_tool_prefix}clang"
6011     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6012     break 2
6013   fi
6014 done
6015   done
6016 IFS=$as_save_IFS
6017
6018 fi
6019 fi
6020 CC=$ac_cv_prog_CC
6021 if test -n "$CC"; then
6022   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
6023 printf "%s\n" "$CC" >&6; }
6024 else
6025   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6026 printf "%s\n" "no" >&6; }
6027 fi
6028
6029
6030 fi
6031 if test -z "$ac_cv_prog_CC"; then
6032   ac_ct_CC=$CC
6033   # Extract the first word of "clang", so it can be a program name with args.
6034 set dummy clang; ac_word=$2
6035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6036 printf %s "checking for $ac_word... " >&6; }
6037 if test ${ac_cv_prog_ac_ct_CC+y}
6038 then :
6039   printf %s "(cached) " >&6
6040 else $as_nop
6041   if test -n "$ac_ct_CC"; then
6042   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
6043 else
6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6045 for as_dir in $PATH
6046 do
6047   IFS=$as_save_IFS
6048   case $as_dir in #(((
6049     '') as_dir=./ ;;
6050     */) ;;
6051     *) as_dir=$as_dir/ ;;
6052   esac
6053     for ac_exec_ext in '' $ac_executable_extensions; do
6054   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6055     ac_cv_prog_ac_ct_CC="clang"
6056     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6057     break 2
6058   fi
6059 done
6060   done
6061 IFS=$as_save_IFS
6062
6063 fi
6064 fi
6065 ac_ct_CC=$ac_cv_prog_ac_ct_CC
6066 if test -n "$ac_ct_CC"; then
6067   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
6068 printf "%s\n" "$ac_ct_CC" >&6; }
6069 else
6070   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071 printf "%s\n" "no" >&6; }
6072 fi
6073
6074   if test "x$ac_ct_CC" = x; then
6075     CC=""
6076   else
6077     case $cross_compiling:$ac_tool_warned in
6078 yes:)
6079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6080 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6081 ac_tool_warned=yes ;;
6082 esac
6083     CC=$ac_ct_CC
6084   fi
6085 else
6086   CC="$ac_cv_prog_CC"
6087 fi
6088
6089 fi
6090
6091
6092 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6093 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6094 as_fn_error $? "no acceptable C compiler found in \$PATH
6095 See \`config.log' for more details" "$LINENO" 5; }
6096
6097 # Provide some information about the compiler.
6098 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
6099 set X $ac_compile
6100 ac_compiler=$2
6101 for ac_option in --version -v -V -qversion -version; do
6102   { { ac_try="$ac_compiler $ac_option >&5"
6103 case "(($ac_try" in
6104   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6105   *) ac_try_echo=$ac_try;;
6106 esac
6107 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6108 printf "%s\n" "$ac_try_echo"; } >&5
6109   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6110   ac_status=$?
6111   if test -s conftest.err; then
6112     sed '10a\
6113 ... rest of stderr output deleted ...
6114          10q' conftest.err >conftest.er1
6115     cat conftest.er1 >&5
6116   fi
6117   rm -f conftest.er1 conftest.err
6118   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6119   test $ac_status = 0; }
6120 done
6121
6122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
6123 printf %s "checking whether the compiler supports GNU C... " >&6; }
6124 if test ${ac_cv_c_compiler_gnu+y}
6125 then :
6126   printf %s "(cached) " >&6
6127 else $as_nop
6128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129 /* end confdefs.h.  */
6130
6131 int
6132 main (void)
6133 {
6134 #ifndef __GNUC__
6135        choke me
6136 #endif
6137
6138   ;
6139   return 0;
6140 }
6141 _ACEOF
6142 if ac_fn_c_try_compile "$LINENO"
6143 then :
6144   ac_compiler_gnu=yes
6145 else $as_nop
6146   ac_compiler_gnu=no
6147 fi
6148 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6149 ac_cv_c_compiler_gnu=$ac_compiler_gnu
6150
6151 fi
6152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
6153 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
6154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6155
6156 if test $ac_compiler_gnu = yes; then
6157   GCC=yes
6158 else
6159   GCC=
6160 fi
6161 ac_test_CFLAGS=${CFLAGS+y}
6162 ac_save_CFLAGS=$CFLAGS
6163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
6164 printf %s "checking whether $CC accepts -g... " >&6; }
6165 if test ${ac_cv_prog_cc_g+y}
6166 then :
6167   printf %s "(cached) " >&6
6168 else $as_nop
6169   ac_save_c_werror_flag=$ac_c_werror_flag
6170    ac_c_werror_flag=yes
6171    ac_cv_prog_cc_g=no
6172    CFLAGS="-g"
6173    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6174 /* end confdefs.h.  */
6175
6176 int
6177 main (void)
6178 {
6179
6180   ;
6181   return 0;
6182 }
6183 _ACEOF
6184 if ac_fn_c_try_compile "$LINENO"
6185 then :
6186   ac_cv_prog_cc_g=yes
6187 else $as_nop
6188   CFLAGS=""
6189       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6190 /* end confdefs.h.  */
6191
6192 int
6193 main (void)
6194 {
6195
6196   ;
6197   return 0;
6198 }
6199 _ACEOF
6200 if ac_fn_c_try_compile "$LINENO"
6201 then :
6202
6203 else $as_nop
6204   ac_c_werror_flag=$ac_save_c_werror_flag
6205          CFLAGS="-g"
6206          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6207 /* end confdefs.h.  */
6208
6209 int
6210 main (void)
6211 {
6212
6213   ;
6214   return 0;
6215 }
6216 _ACEOF
6217 if ac_fn_c_try_compile "$LINENO"
6218 then :
6219   ac_cv_prog_cc_g=yes
6220 fi
6221 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6222 fi
6223 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6224 fi
6225 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6226    ac_c_werror_flag=$ac_save_c_werror_flag
6227 fi
6228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
6229 printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
6230 if test $ac_test_CFLAGS; then
6231   CFLAGS=$ac_save_CFLAGS
6232 elif test $ac_cv_prog_cc_g = yes; then
6233   if test "$GCC" = yes; then
6234     CFLAGS="-g -O2"
6235   else
6236     CFLAGS="-g"
6237   fi
6238 else
6239   if test "$GCC" = yes; then
6240     CFLAGS="-O2"
6241   else
6242     CFLAGS=
6243   fi
6244 fi
6245 ac_prog_cc_stdc=no
6246 if test x$ac_prog_cc_stdc = xno
6247 then :
6248   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
6249 printf %s "checking for $CC option to enable C11 features... " >&6; }
6250 if test ${ac_cv_prog_cc_c11+y}
6251 then :
6252   printf %s "(cached) " >&6
6253 else $as_nop
6254   ac_cv_prog_cc_c11=no
6255 ac_save_CC=$CC
6256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6257 /* end confdefs.h.  */
6258 $ac_c_conftest_c11_program
6259 _ACEOF
6260 for ac_arg in '' -std=gnu11
6261 do
6262   CC="$ac_save_CC $ac_arg"
6263   if ac_fn_c_try_compile "$LINENO"
6264 then :
6265   ac_cv_prog_cc_c11=$ac_arg
6266 fi
6267 rm -f core conftest.err conftest.$ac_objext conftest.beam
6268   test "x$ac_cv_prog_cc_c11" != "xno" && break
6269 done
6270 rm -f conftest.$ac_ext
6271 CC=$ac_save_CC
6272 fi
6273
6274 if test "x$ac_cv_prog_cc_c11" = xno
6275 then :
6276   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6277 printf "%s\n" "unsupported" >&6; }
6278 else $as_nop
6279   if test "x$ac_cv_prog_cc_c11" = x
6280 then :
6281   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6282 printf "%s\n" "none needed" >&6; }
6283 else $as_nop
6284   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
6285 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
6286      CC="$CC $ac_cv_prog_cc_c11"
6287 fi
6288   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
6289   ac_prog_cc_stdc=c11
6290 fi
6291 fi
6292 if test x$ac_prog_cc_stdc = xno
6293 then :
6294   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
6295 printf %s "checking for $CC option to enable C99 features... " >&6; }
6296 if test ${ac_cv_prog_cc_c99+y}
6297 then :
6298   printf %s "(cached) " >&6
6299 else $as_nop
6300   ac_cv_prog_cc_c99=no
6301 ac_save_CC=$CC
6302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6303 /* end confdefs.h.  */
6304 $ac_c_conftest_c99_program
6305 _ACEOF
6306 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
6307 do
6308   CC="$ac_save_CC $ac_arg"
6309   if ac_fn_c_try_compile "$LINENO"
6310 then :
6311   ac_cv_prog_cc_c99=$ac_arg
6312 fi
6313 rm -f core conftest.err conftest.$ac_objext conftest.beam
6314   test "x$ac_cv_prog_cc_c99" != "xno" && break
6315 done
6316 rm -f conftest.$ac_ext
6317 CC=$ac_save_CC
6318 fi
6319
6320 if test "x$ac_cv_prog_cc_c99" = xno
6321 then :
6322   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6323 printf "%s\n" "unsupported" >&6; }
6324 else $as_nop
6325   if test "x$ac_cv_prog_cc_c99" = x
6326 then :
6327   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6328 printf "%s\n" "none needed" >&6; }
6329 else $as_nop
6330   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
6331 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
6332      CC="$CC $ac_cv_prog_cc_c99"
6333 fi
6334   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
6335   ac_prog_cc_stdc=c99
6336 fi
6337 fi
6338 if test x$ac_prog_cc_stdc = xno
6339 then :
6340   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
6341 printf %s "checking for $CC option to enable C89 features... " >&6; }
6342 if test ${ac_cv_prog_cc_c89+y}
6343 then :
6344   printf %s "(cached) " >&6
6345 else $as_nop
6346   ac_cv_prog_cc_c89=no
6347 ac_save_CC=$CC
6348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6349 /* end confdefs.h.  */
6350 $ac_c_conftest_c89_program
6351 _ACEOF
6352 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6353 do
6354   CC="$ac_save_CC $ac_arg"
6355   if ac_fn_c_try_compile "$LINENO"
6356 then :
6357   ac_cv_prog_cc_c89=$ac_arg
6358 fi
6359 rm -f core conftest.err conftest.$ac_objext conftest.beam
6360   test "x$ac_cv_prog_cc_c89" != "xno" && break
6361 done
6362 rm -f conftest.$ac_ext
6363 CC=$ac_save_CC
6364 fi
6365
6366 if test "x$ac_cv_prog_cc_c89" = xno
6367 then :
6368   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6369 printf "%s\n" "unsupported" >&6; }
6370 else $as_nop
6371   if test "x$ac_cv_prog_cc_c89" = x
6372 then :
6373   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6374 printf "%s\n" "none needed" >&6; }
6375 else $as_nop
6376   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6377 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
6378      CC="$CC $ac_cv_prog_cc_c89"
6379 fi
6380   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
6381   ac_prog_cc_stdc=c89
6382 fi
6383 fi
6384
6385 ac_ext=c
6386 ac_cpp='$CPP $CPPFLAGS'
6387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6390
6391
6392   ac_ext=c
6393 ac_cpp='$CPP $CPPFLAGS'
6394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
6398 printf %s "checking whether $CC understands -c and -o together... " >&6; }
6399 if test ${am_cv_prog_cc_c_o+y}
6400 then :
6401   printf %s "(cached) " >&6
6402 else $as_nop
6403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6404 /* end confdefs.h.  */
6405
6406 int
6407 main (void)
6408 {
6409
6410   ;
6411   return 0;
6412 }
6413 _ACEOF
6414   # Make sure it works both with $CC and with simple cc.
6415   # Following AC_PROG_CC_C_O, we do the test twice because some
6416   # compilers refuse to overwrite an existing .o file with -o,
6417   # though they will create one.
6418   am_cv_prog_cc_c_o=yes
6419   for am_i in 1 2; do
6420     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
6421    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
6422    ac_status=$?
6423    echo "$as_me:$LINENO: \$? = $ac_status" >&5
6424    (exit $ac_status); } \
6425          && test -f conftest2.$ac_objext; then
6426       : OK
6427     else
6428       am_cv_prog_cc_c_o=no
6429       break
6430     fi
6431   done
6432   rm -f core conftest*
6433   unset am_i
6434 fi
6435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
6436 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
6437 if test "$am_cv_prog_cc_c_o" != yes; then
6438    # Losing compiler, so override with the script.
6439    # FIXME: It is wrong to rewrite CC.
6440    # But if we don't then we get into trouble of one sort or another.
6441    # A longer-term fix would be to have automake use am__CC in this case,
6442    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
6443    CC="$am_aux_dir/compile $CC"
6444 fi
6445 ac_ext=c
6446 ac_cpp='$CPP $CPPFLAGS'
6447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6450
6451
6452 depcc="$CC"   am_compiler_list=
6453
6454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6455 printf %s "checking dependency style of $depcc... " >&6; }
6456 if test ${am_cv_CC_dependencies_compiler_type+y}
6457 then :
6458   printf %s "(cached) " >&6
6459 else $as_nop
6460   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6461   # We make a subdir and do the tests there.  Otherwise we can end up
6462   # making bogus files that we don't know about and never remove.  For
6463   # instance it was reported that on HP-UX the gcc test will end up
6464   # making a dummy file named 'D' -- because '-MD' means "put the output
6465   # in D".
6466   rm -rf conftest.dir
6467   mkdir conftest.dir
6468   # Copy depcomp to subdir because otherwise we won't find it if we're
6469   # using a relative directory.
6470   cp "$am_depcomp" conftest.dir
6471   cd conftest.dir
6472   # We will build objects and dependencies in a subdirectory because
6473   # it helps to detect inapplicable dependency modes.  For instance
6474   # both Tru64's cc and ICC support -MD to output dependencies as a
6475   # side effect of compilation, but ICC will put the dependencies in
6476   # the current directory while Tru64 will put them in the object
6477   # directory.
6478   mkdir sub
6479
6480   am_cv_CC_dependencies_compiler_type=none
6481   if test "$am_compiler_list" = ""; then
6482      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6483   fi
6484   am__universal=false
6485   case " $depcc " in #(
6486      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6487      esac
6488
6489   for depmode in $am_compiler_list; do
6490     # Setup a source with many dependencies, because some compilers
6491     # like to wrap large dependency lists on column 80 (with \), and
6492     # we should not choose a depcomp mode which is confused by this.
6493     #
6494     # We need to recreate these files for each test, as the compiler may
6495     # overwrite some of them when testing with obscure command lines.
6496     # This happens at least with the AIX C compiler.
6497     : > sub/conftest.c
6498     for i in 1 2 3 4 5 6; do
6499       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6500       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6501       # Solaris 10 /bin/sh.
6502       echo '/* dummy */' > sub/conftst$i.h
6503     done
6504     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6505
6506     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6507     # mode.  It turns out that the SunPro C++ compiler does not properly
6508     # handle '-M -o', and we need to detect this.  Also, some Intel
6509     # versions had trouble with output in subdirs.
6510     am__obj=sub/conftest.${OBJEXT-o}
6511     am__minus_obj="-o $am__obj"
6512     case $depmode in
6513     gcc)
6514       # This depmode causes a compiler race in universal mode.
6515       test "$am__universal" = false || continue
6516       ;;
6517     nosideeffect)
6518       # After this tag, mechanisms are not by side-effect, so they'll
6519       # only be used when explicitly requested.
6520       if test "x$enable_dependency_tracking" = xyes; then
6521         continue
6522       else
6523         break
6524       fi
6525       ;;
6526     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6527       # This compiler won't grok '-c -o', but also, the minuso test has
6528       # not run yet.  These depmodes are late enough in the game, and
6529       # so weak that their functioning should not be impacted.
6530       am__obj=conftest.${OBJEXT-o}
6531       am__minus_obj=
6532       ;;
6533     none) break ;;
6534     esac
6535     if depmode=$depmode \
6536        source=sub/conftest.c object=$am__obj \
6537        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6538        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6539          >/dev/null 2>conftest.err &&
6540        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6541        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6542        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6543        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6544       # icc doesn't choke on unknown options, it will just issue warnings
6545       # or remarks (even with -Werror).  So we grep stderr for any message
6546       # that says an option was ignored or not supported.
6547       # When given -MP, icc 7.0 and 7.1 complain thusly:
6548       #   icc: Command line warning: ignoring option '-M'; no argument required
6549       # The diagnosis changed in icc 8.0:
6550       #   icc: Command line remark: option '-MP' not supported
6551       if (grep 'ignoring option' conftest.err ||
6552           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6553         am_cv_CC_dependencies_compiler_type=$depmode
6554         break
6555       fi
6556     fi
6557   done
6558
6559   cd ..
6560   rm -rf conftest.dir
6561 else
6562   am_cv_CC_dependencies_compiler_type=none
6563 fi
6564
6565 fi
6566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6567 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
6568 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6569
6570  if
6571   test "x$enable_dependency_tracking" != xno \
6572   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6573   am__fastdepCC_TRUE=
6574   am__fastdepCC_FALSE='#'
6575 else
6576   am__fastdepCC_TRUE='#'
6577   am__fastdepCC_FALSE=
6578 fi
6579
6580
6581
6582
6583
6584
6585
6586
6587 ac_ext=cpp
6588 ac_cpp='$CXXCPP $CPPFLAGS'
6589 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6590 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6591 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6592 if test -z "$CXX"; then
6593   if test -n "$CCC"; then
6594     CXX=$CCC
6595   else
6596     if test -n "$ac_tool_prefix"; then
6597   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
6598   do
6599     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6600 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6602 printf %s "checking for $ac_word... " >&6; }
6603 if test ${ac_cv_prog_CXX+y}
6604 then :
6605   printf %s "(cached) " >&6
6606 else $as_nop
6607   if test -n "$CXX"; then
6608   ac_cv_prog_CXX="$CXX" # Let the user override the test.
6609 else
6610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6611 for as_dir in $PATH
6612 do
6613   IFS=$as_save_IFS
6614   case $as_dir in #(((
6615     '') as_dir=./ ;;
6616     */) ;;
6617     *) as_dir=$as_dir/ ;;
6618   esac
6619     for ac_exec_ext in '' $ac_executable_extensions; do
6620   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6621     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6622     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6623     break 2
6624   fi
6625 done
6626   done
6627 IFS=$as_save_IFS
6628
6629 fi
6630 fi
6631 CXX=$ac_cv_prog_CXX
6632 if test -n "$CXX"; then
6633   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
6634 printf "%s\n" "$CXX" >&6; }
6635 else
6636   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6637 printf "%s\n" "no" >&6; }
6638 fi
6639
6640
6641     test -n "$CXX" && break
6642   done
6643 fi
6644 if test -z "$CXX"; then
6645   ac_ct_CXX=$CXX
6646   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
6647 do
6648   # Extract the first word of "$ac_prog", so it can be a program name with args.
6649 set dummy $ac_prog; ac_word=$2
6650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6651 printf %s "checking for $ac_word... " >&6; }
6652 if test ${ac_cv_prog_ac_ct_CXX+y}
6653 then :
6654   printf %s "(cached) " >&6
6655 else $as_nop
6656   if test -n "$ac_ct_CXX"; then
6657   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6658 else
6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6660 for as_dir in $PATH
6661 do
6662   IFS=$as_save_IFS
6663   case $as_dir in #(((
6664     '') as_dir=./ ;;
6665     */) ;;
6666     *) as_dir=$as_dir/ ;;
6667   esac
6668     for ac_exec_ext in '' $ac_executable_extensions; do
6669   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6670     ac_cv_prog_ac_ct_CXX="$ac_prog"
6671     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6672     break 2
6673   fi
6674 done
6675   done
6676 IFS=$as_save_IFS
6677
6678 fi
6679 fi
6680 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6681 if test -n "$ac_ct_CXX"; then
6682   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6683 printf "%s\n" "$ac_ct_CXX" >&6; }
6684 else
6685   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6686 printf "%s\n" "no" >&6; }
6687 fi
6688
6689
6690   test -n "$ac_ct_CXX" && break
6691 done
6692
6693   if test "x$ac_ct_CXX" = x; then
6694     CXX="g++"
6695   else
6696     case $cross_compiling:$ac_tool_warned in
6697 yes:)
6698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6699 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6700 ac_tool_warned=yes ;;
6701 esac
6702     CXX=$ac_ct_CXX
6703   fi
6704 fi
6705
6706   fi
6707 fi
6708 # Provide some information about the compiler.
6709 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6710 set X $ac_compile
6711 ac_compiler=$2
6712 for ac_option in --version -v -V -qversion; do
6713   { { ac_try="$ac_compiler $ac_option >&5"
6714 case "(($ac_try" in
6715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6716   *) ac_try_echo=$ac_try;;
6717 esac
6718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6719 printf "%s\n" "$ac_try_echo"; } >&5
6720   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6721   ac_status=$?
6722   if test -s conftest.err; then
6723     sed '10a\
6724 ... rest of stderr output deleted ...
6725          10q' conftest.err >conftest.er1
6726     cat conftest.er1 >&5
6727   fi
6728   rm -f conftest.er1 conftest.err
6729   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6730   test $ac_status = 0; }
6731 done
6732
6733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
6734 printf %s "checking whether the compiler supports GNU C++... " >&6; }
6735 if test ${ac_cv_cxx_compiler_gnu+y}
6736 then :
6737   printf %s "(cached) " >&6
6738 else $as_nop
6739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6740 /* end confdefs.h.  */
6741
6742 int
6743 main (void)
6744 {
6745 #ifndef __GNUC__
6746        choke me
6747 #endif
6748
6749   ;
6750   return 0;
6751 }
6752 _ACEOF
6753 if ac_fn_cxx_try_compile "$LINENO"
6754 then :
6755   ac_compiler_gnu=yes
6756 else $as_nop
6757   ac_compiler_gnu=no
6758 fi
6759 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6760 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6761
6762 fi
6763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6764 printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
6765 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6766
6767 if test $ac_compiler_gnu = yes; then
6768   GXX=yes
6769 else
6770   GXX=
6771 fi
6772 ac_test_CXXFLAGS=${CXXFLAGS+y}
6773 ac_save_CXXFLAGS=$CXXFLAGS
6774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6775 printf %s "checking whether $CXX accepts -g... " >&6; }
6776 if test ${ac_cv_prog_cxx_g+y}
6777 then :
6778   printf %s "(cached) " >&6
6779 else $as_nop
6780   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6781    ac_cxx_werror_flag=yes
6782    ac_cv_prog_cxx_g=no
6783    CXXFLAGS="-g"
6784    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6785 /* end confdefs.h.  */
6786
6787 int
6788 main (void)
6789 {
6790
6791   ;
6792   return 0;
6793 }
6794 _ACEOF
6795 if ac_fn_cxx_try_compile "$LINENO"
6796 then :
6797   ac_cv_prog_cxx_g=yes
6798 else $as_nop
6799   CXXFLAGS=""
6800       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6801 /* end confdefs.h.  */
6802
6803 int
6804 main (void)
6805 {
6806
6807   ;
6808   return 0;
6809 }
6810 _ACEOF
6811 if ac_fn_cxx_try_compile "$LINENO"
6812 then :
6813
6814 else $as_nop
6815   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6816          CXXFLAGS="-g"
6817          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6818 /* end confdefs.h.  */
6819
6820 int
6821 main (void)
6822 {
6823
6824   ;
6825   return 0;
6826 }
6827 _ACEOF
6828 if ac_fn_cxx_try_compile "$LINENO"
6829 then :
6830   ac_cv_prog_cxx_g=yes
6831 fi
6832 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6833 fi
6834 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6835 fi
6836 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6837    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6838 fi
6839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6840 printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
6841 if test $ac_test_CXXFLAGS; then
6842   CXXFLAGS=$ac_save_CXXFLAGS
6843 elif test $ac_cv_prog_cxx_g = yes; then
6844   if test "$GXX" = yes; then
6845     CXXFLAGS="-g -O2"
6846   else
6847     CXXFLAGS="-g"
6848   fi
6849 else
6850   if test "$GXX" = yes; then
6851     CXXFLAGS="-O2"
6852   else
6853     CXXFLAGS=
6854   fi
6855 fi
6856 ac_prog_cxx_stdcxx=no
6857 if test x$ac_prog_cxx_stdcxx = xno
6858 then :
6859   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
6860 printf %s "checking for $CXX option to enable C++11 features... " >&6; }
6861 if test ${ac_cv_prog_cxx_cxx11+y}
6862 then :
6863   printf %s "(cached) " >&6
6864 else $as_nop
6865   ac_cv_prog_cxx_cxx11=no
6866 ac_save_CXX=$CXX
6867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6868 /* end confdefs.h.  */
6869 $ac_cxx_conftest_cxx11_program
6870 _ACEOF
6871 for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
6872 do
6873   CXX="$ac_save_CXX $ac_arg"
6874   if ac_fn_cxx_try_compile "$LINENO"
6875 then :
6876   ac_cv_prog_cxx_cxx11=$ac_arg
6877 fi
6878 rm -f core conftest.err conftest.$ac_objext conftest.beam
6879   test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
6880 done
6881 rm -f conftest.$ac_ext
6882 CXX=$ac_save_CXX
6883 fi
6884
6885 if test "x$ac_cv_prog_cxx_cxx11" = xno
6886 then :
6887   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6888 printf "%s\n" "unsupported" >&6; }
6889 else $as_nop
6890   if test "x$ac_cv_prog_cxx_cxx11" = x
6891 then :
6892   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6893 printf "%s\n" "none needed" >&6; }
6894 else $as_nop
6895   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
6896 printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
6897      CXX="$CXX $ac_cv_prog_cxx_cxx11"
6898 fi
6899   ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
6900   ac_prog_cxx_stdcxx=cxx11
6901 fi
6902 fi
6903 if test x$ac_prog_cxx_stdcxx = xno
6904 then :
6905   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
6906 printf %s "checking for $CXX option to enable C++98 features... " >&6; }
6907 if test ${ac_cv_prog_cxx_cxx98+y}
6908 then :
6909   printf %s "(cached) " >&6
6910 else $as_nop
6911   ac_cv_prog_cxx_cxx98=no
6912 ac_save_CXX=$CXX
6913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6914 /* end confdefs.h.  */
6915 $ac_cxx_conftest_cxx98_program
6916 _ACEOF
6917 for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
6918 do
6919   CXX="$ac_save_CXX $ac_arg"
6920   if ac_fn_cxx_try_compile "$LINENO"
6921 then :
6922   ac_cv_prog_cxx_cxx98=$ac_arg
6923 fi
6924 rm -f core conftest.err conftest.$ac_objext conftest.beam
6925   test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
6926 done
6927 rm -f conftest.$ac_ext
6928 CXX=$ac_save_CXX
6929 fi
6930
6931 if test "x$ac_cv_prog_cxx_cxx98" = xno
6932 then :
6933   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6934 printf "%s\n" "unsupported" >&6; }
6935 else $as_nop
6936   if test "x$ac_cv_prog_cxx_cxx98" = x
6937 then :
6938   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6939 printf "%s\n" "none needed" >&6; }
6940 else $as_nop
6941   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
6942 printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
6943      CXX="$CXX $ac_cv_prog_cxx_cxx98"
6944 fi
6945   ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
6946   ac_prog_cxx_stdcxx=cxx98
6947 fi
6948 fi
6949
6950 ac_ext=c
6951 ac_cpp='$CPP $CPPFLAGS'
6952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6955
6956 depcc="$CXX"  am_compiler_list=
6957
6958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6959 printf %s "checking dependency style of $depcc... " >&6; }
6960 if test ${am_cv_CXX_dependencies_compiler_type+y}
6961 then :
6962   printf %s "(cached) " >&6
6963 else $as_nop
6964   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6965   # We make a subdir and do the tests there.  Otherwise we can end up
6966   # making bogus files that we don't know about and never remove.  For
6967   # instance it was reported that on HP-UX the gcc test will end up
6968   # making a dummy file named 'D' -- because '-MD' means "put the output
6969   # in D".
6970   rm -rf conftest.dir
6971   mkdir conftest.dir
6972   # Copy depcomp to subdir because otherwise we won't find it if we're
6973   # using a relative directory.
6974   cp "$am_depcomp" conftest.dir
6975   cd conftest.dir
6976   # We will build objects and dependencies in a subdirectory because
6977   # it helps to detect inapplicable dependency modes.  For instance
6978   # both Tru64's cc and ICC support -MD to output dependencies as a
6979   # side effect of compilation, but ICC will put the dependencies in
6980   # the current directory while Tru64 will put them in the object
6981   # directory.
6982   mkdir sub
6983
6984   am_cv_CXX_dependencies_compiler_type=none
6985   if test "$am_compiler_list" = ""; then
6986      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6987   fi
6988   am__universal=false
6989   case " $depcc " in #(
6990      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6991      esac
6992
6993   for depmode in $am_compiler_list; do
6994     # Setup a source with many dependencies, because some compilers
6995     # like to wrap large dependency lists on column 80 (with \), and
6996     # we should not choose a depcomp mode which is confused by this.
6997     #
6998     # We need to recreate these files for each test, as the compiler may
6999     # overwrite some of them when testing with obscure command lines.
7000     # This happens at least with the AIX C compiler.
7001     : > sub/conftest.c
7002     for i in 1 2 3 4 5 6; do
7003       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7004       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
7005       # Solaris 10 /bin/sh.
7006       echo '/* dummy */' > sub/conftst$i.h
7007     done
7008     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
7009
7010     # We check with '-c' and '-o' for the sake of the "dashmstdout"
7011     # mode.  It turns out that the SunPro C++ compiler does not properly
7012     # handle '-M -o', and we need to detect this.  Also, some Intel
7013     # versions had trouble with output in subdirs.
7014     am__obj=sub/conftest.${OBJEXT-o}
7015     am__minus_obj="-o $am__obj"
7016     case $depmode in
7017     gcc)
7018       # This depmode causes a compiler race in universal mode.
7019       test "$am__universal" = false || continue
7020       ;;
7021     nosideeffect)
7022       # After this tag, mechanisms are not by side-effect, so they'll
7023       # only be used when explicitly requested.
7024       if test "x$enable_dependency_tracking" = xyes; then
7025         continue
7026       else
7027         break
7028       fi
7029       ;;
7030     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
7031       # This compiler won't grok '-c -o', but also, the minuso test has
7032       # not run yet.  These depmodes are late enough in the game, and
7033       # so weak that their functioning should not be impacted.
7034       am__obj=conftest.${OBJEXT-o}
7035       am__minus_obj=
7036       ;;
7037     none) break ;;
7038     esac
7039     if depmode=$depmode \
7040        source=sub/conftest.c object=$am__obj \
7041        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7042        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
7043          >/dev/null 2>conftest.err &&
7044        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
7045        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
7046        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
7047        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
7048       # icc doesn't choke on unknown options, it will just issue warnings
7049       # or remarks (even with -Werror).  So we grep stderr for any message
7050       # that says an option was ignored or not supported.
7051       # When given -MP, icc 7.0 and 7.1 complain thusly:
7052       #   icc: Command line warning: ignoring option '-M'; no argument required
7053       # The diagnosis changed in icc 8.0:
7054       #   icc: Command line remark: option '-MP' not supported
7055       if (grep 'ignoring option' conftest.err ||
7056           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7057         am_cv_CXX_dependencies_compiler_type=$depmode
7058         break
7059       fi
7060     fi
7061   done
7062
7063   cd ..
7064   rm -rf conftest.dir
7065 else
7066   am_cv_CXX_dependencies_compiler_type=none
7067 fi
7068
7069 fi
7070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
7071 printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
7072 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
7073
7074  if
7075   test "x$enable_dependency_tracking" != xno \
7076   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
7077   am__fastdepCXX_TRUE=
7078   am__fastdepCXX_FALSE='#'
7079 else
7080   am__fastdepCXX_TRUE='#'
7081   am__fastdepCXX_FALSE=
7082 fi
7083
7084
7085 ac_ext=c
7086 ac_cpp='$CPP $CPPFLAGS'
7087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7091 printf %s "checking how to run the C preprocessor... " >&6; }
7092 # On Suns, sometimes $CPP names a directory.
7093 if test -n "$CPP" && test -d "$CPP"; then
7094   CPP=
7095 fi
7096 if test -z "$CPP"; then
7097   if test ${ac_cv_prog_CPP+y}
7098 then :
7099   printf %s "(cached) " >&6
7100 else $as_nop
7101       # Double quotes because $CC needs to be expanded
7102     for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
7103     do
7104       ac_preproc_ok=false
7105 for ac_c_preproc_warn_flag in '' yes
7106 do
7107   # Use a header file that comes with gcc, so configuring glibc
7108   # with a fresh cross-compiler works.
7109   # On the NeXT, cc -E runs the code through the compiler's parser,
7110   # not just through cpp. "Syntax error" is here to catch this case.
7111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7112 /* end confdefs.h.  */
7113 #include <limits.h>
7114                      Syntax error
7115 _ACEOF
7116 if ac_fn_c_try_cpp "$LINENO"
7117 then :
7118
7119 else $as_nop
7120   # Broken: fails on valid input.
7121 continue
7122 fi
7123 rm -f conftest.err conftest.i conftest.$ac_ext
7124
7125   # OK, works on sane cases.  Now check whether nonexistent headers
7126   # can be detected and how.
7127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7128 /* end confdefs.h.  */
7129 #include <ac_nonexistent.h>
7130 _ACEOF
7131 if ac_fn_c_try_cpp "$LINENO"
7132 then :
7133   # Broken: success on invalid input.
7134 continue
7135 else $as_nop
7136   # Passes both tests.
7137 ac_preproc_ok=:
7138 break
7139 fi
7140 rm -f conftest.err conftest.i conftest.$ac_ext
7141
7142 done
7143 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7144 rm -f conftest.i conftest.err conftest.$ac_ext
7145 if $ac_preproc_ok
7146 then :
7147   break
7148 fi
7149
7150     done
7151     ac_cv_prog_CPP=$CPP
7152
7153 fi
7154   CPP=$ac_cv_prog_CPP
7155 else
7156   ac_cv_prog_CPP=$CPP
7157 fi
7158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7159 printf "%s\n" "$CPP" >&6; }
7160 ac_preproc_ok=false
7161 for ac_c_preproc_warn_flag in '' yes
7162 do
7163   # Use a header file that comes with gcc, so configuring glibc
7164   # with a fresh cross-compiler works.
7165   # On the NeXT, cc -E runs the code through the compiler's parser,
7166   # not just through cpp. "Syntax error" is here to catch this case.
7167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7168 /* end confdefs.h.  */
7169 #include <limits.h>
7170                      Syntax error
7171 _ACEOF
7172 if ac_fn_c_try_cpp "$LINENO"
7173 then :
7174
7175 else $as_nop
7176   # Broken: fails on valid input.
7177 continue
7178 fi
7179 rm -f conftest.err conftest.i conftest.$ac_ext
7180
7181   # OK, works on sane cases.  Now check whether nonexistent headers
7182   # can be detected and how.
7183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7184 /* end confdefs.h.  */
7185 #include <ac_nonexistent.h>
7186 _ACEOF
7187 if ac_fn_c_try_cpp "$LINENO"
7188 then :
7189   # Broken: success on invalid input.
7190 continue
7191 else $as_nop
7192   # Passes both tests.
7193 ac_preproc_ok=:
7194 break
7195 fi
7196 rm -f conftest.err conftest.i conftest.$ac_ext
7197
7198 done
7199 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7200 rm -f conftest.i conftest.err conftest.$ac_ext
7201 if $ac_preproc_ok
7202 then :
7203
7204 else $as_nop
7205   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7206 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
7207 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7208 See \`config.log' for more details" "$LINENO" 5; }
7209 fi
7210
7211 ac_ext=c
7212 ac_cpp='$CPP $CPPFLAGS'
7213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7216
7217
7218   if test -n "$ac_tool_prefix"; then
7219   for ac_prog in ar lib "link -lib"
7220   do
7221     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7222 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7224 printf %s "checking for $ac_word... " >&6; }
7225 if test ${ac_cv_prog_AR+y}
7226 then :
7227   printf %s "(cached) " >&6
7228 else $as_nop
7229   if test -n "$AR"; then
7230   ac_cv_prog_AR="$AR" # Let the user override the test.
7231 else
7232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7233 for as_dir in $PATH
7234 do
7235   IFS=$as_save_IFS
7236   case $as_dir in #(((
7237     '') as_dir=./ ;;
7238     */) ;;
7239     *) as_dir=$as_dir/ ;;
7240   esac
7241     for ac_exec_ext in '' $ac_executable_extensions; do
7242   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7243     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
7244     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7245     break 2
7246   fi
7247 done
7248   done
7249 IFS=$as_save_IFS
7250
7251 fi
7252 fi
7253 AR=$ac_cv_prog_AR
7254 if test -n "$AR"; then
7255   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7256 printf "%s\n" "$AR" >&6; }
7257 else
7258   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7259 printf "%s\n" "no" >&6; }
7260 fi
7261
7262
7263     test -n "$AR" && break
7264   done
7265 fi
7266 if test -z "$AR"; then
7267   ac_ct_AR=$AR
7268   for ac_prog in ar lib "link -lib"
7269 do
7270   # Extract the first word of "$ac_prog", so it can be a program name with args.
7271 set dummy $ac_prog; ac_word=$2
7272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7273 printf %s "checking for $ac_word... " >&6; }
7274 if test ${ac_cv_prog_ac_ct_AR+y}
7275 then :
7276   printf %s "(cached) " >&6
7277 else $as_nop
7278   if test -n "$ac_ct_AR"; then
7279   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7280 else
7281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7282 for as_dir in $PATH
7283 do
7284   IFS=$as_save_IFS
7285   case $as_dir in #(((
7286     '') as_dir=./ ;;
7287     */) ;;
7288     *) as_dir=$as_dir/ ;;
7289   esac
7290     for ac_exec_ext in '' $ac_executable_extensions; do
7291   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7292     ac_cv_prog_ac_ct_AR="$ac_prog"
7293     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7294     break 2
7295   fi
7296 done
7297   done
7298 IFS=$as_save_IFS
7299
7300 fi
7301 fi
7302 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7303 if test -n "$ac_ct_AR"; then
7304   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7305 printf "%s\n" "$ac_ct_AR" >&6; }
7306 else
7307   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7308 printf "%s\n" "no" >&6; }
7309 fi
7310
7311
7312   test -n "$ac_ct_AR" && break
7313 done
7314
7315   if test "x$ac_ct_AR" = x; then
7316     AR="false"
7317   else
7318     case $cross_compiling:$ac_tool_warned in
7319 yes:)
7320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7321 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7322 ac_tool_warned=yes ;;
7323 esac
7324     AR=$ac_ct_AR
7325   fi
7326 fi
7327
7328 : ${AR=ar}
7329
7330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
7331 printf %s "checking the archiver ($AR) interface... " >&6; }
7332 if test ${am_cv_ar_interface+y}
7333 then :
7334   printf %s "(cached) " >&6
7335 else $as_nop
7336   ac_ext=c
7337 ac_cpp='$CPP $CPPFLAGS'
7338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7341
7342    am_cv_ar_interface=ar
7343    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7344 /* end confdefs.h.  */
7345 int some_variable = 0;
7346 _ACEOF
7347 if ac_fn_c_try_compile "$LINENO"
7348 then :
7349   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
7350       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
7351   (eval $am_ar_try) 2>&5
7352   ac_status=$?
7353   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7354   test $ac_status = 0; }
7355       if test "$ac_status" -eq 0; then
7356         am_cv_ar_interface=ar
7357       else
7358         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
7359         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
7360   (eval $am_ar_try) 2>&5
7361   ac_status=$?
7362   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7363   test $ac_status = 0; }
7364         if test "$ac_status" -eq 0; then
7365           am_cv_ar_interface=lib
7366         else
7367           am_cv_ar_interface=unknown
7368         fi
7369       fi
7370       rm -f conftest.lib libconftest.a
7371
7372 fi
7373 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7374    ac_ext=c
7375 ac_cpp='$CPP $CPPFLAGS'
7376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7379
7380 fi
7381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
7382 printf "%s\n" "$am_cv_ar_interface" >&6; }
7383
7384 case $am_cv_ar_interface in
7385 ar)
7386   ;;
7387 lib)
7388   # Microsoft lib, so override with the ar-lib wrapper script.
7389   # FIXME: It is wrong to rewrite AR.
7390   # But if we don't then we get into trouble of one sort or another.
7391   # A longer-term fix would be to have automake use am__AR in this case,
7392   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
7393   # similar.
7394   AR="$am_aux_dir/ar-lib $AR"
7395   ;;
7396 unknown)
7397   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
7398   ;;
7399 esac
7400
7401
7402 if test -n "$ac_tool_prefix"; then
7403   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7404 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7406 printf %s "checking for $ac_word... " >&6; }
7407 if test ${ac_cv_prog_RANLIB+y}
7408 then :
7409   printf %s "(cached) " >&6
7410 else $as_nop
7411   if test -n "$RANLIB"; then
7412   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7413 else
7414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 for as_dir in $PATH
7416 do
7417   IFS=$as_save_IFS
7418   case $as_dir in #(((
7419     '') as_dir=./ ;;
7420     */) ;;
7421     *) as_dir=$as_dir/ ;;
7422   esac
7423     for ac_exec_ext in '' $ac_executable_extensions; do
7424   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7425     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7426     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7427     break 2
7428   fi
7429 done
7430   done
7431 IFS=$as_save_IFS
7432
7433 fi
7434 fi
7435 RANLIB=$ac_cv_prog_RANLIB
7436 if test -n "$RANLIB"; then
7437   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7438 printf "%s\n" "$RANLIB" >&6; }
7439 else
7440   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7441 printf "%s\n" "no" >&6; }
7442 fi
7443
7444
7445 fi
7446 if test -z "$ac_cv_prog_RANLIB"; then
7447   ac_ct_RANLIB=$RANLIB
7448   # Extract the first word of "ranlib", so it can be a program name with args.
7449 set dummy ranlib; ac_word=$2
7450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7451 printf %s "checking for $ac_word... " >&6; }
7452 if test ${ac_cv_prog_ac_ct_RANLIB+y}
7453 then :
7454   printf %s "(cached) " >&6
7455 else $as_nop
7456   if test -n "$ac_ct_RANLIB"; then
7457   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7458 else
7459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7460 for as_dir in $PATH
7461 do
7462   IFS=$as_save_IFS
7463   case $as_dir in #(((
7464     '') as_dir=./ ;;
7465     */) ;;
7466     *) as_dir=$as_dir/ ;;
7467   esac
7468     for ac_exec_ext in '' $ac_executable_extensions; do
7469   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7470     ac_cv_prog_ac_ct_RANLIB="ranlib"
7471     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7472     break 2
7473   fi
7474 done
7475   done
7476 IFS=$as_save_IFS
7477
7478 fi
7479 fi
7480 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7481 if test -n "$ac_ct_RANLIB"; then
7482   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7483 printf "%s\n" "$ac_ct_RANLIB" >&6; }
7484 else
7485   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7486 printf "%s\n" "no" >&6; }
7487 fi
7488
7489   if test "x$ac_ct_RANLIB" = x; then
7490     RANLIB=":"
7491   else
7492     case $cross_compiling:$ac_tool_warned in
7493 yes:)
7494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7495 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7496 ac_tool_warned=yes ;;
7497 esac
7498     RANLIB=$ac_ct_RANLIB
7499   fi
7500 else
7501   RANLIB="$ac_cv_prog_RANLIB"
7502 fi
7503
7504
7505
7506
7507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7508 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7509 set x ${MAKE-make}
7510 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7511 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
7512 then :
7513   printf %s "(cached) " >&6
7514 else $as_nop
7515   cat >conftest.make <<\_ACEOF
7516 SHELL = /bin/sh
7517 all:
7518         @echo '@@@%%%=$(MAKE)=@@@%%%'
7519 _ACEOF
7520 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
7521 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7522   *@@@%%%=?*=@@@%%%*)
7523     eval ac_cv_prog_make_${ac_make}_set=yes;;
7524   *)
7525     eval ac_cv_prog_make_${ac_make}_set=no;;
7526 esac
7527 rm -f conftest.make
7528 fi
7529 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
7530   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7531 printf "%s\n" "yes" >&6; }
7532   SET_MAKE=
7533 else
7534   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7535 printf "%s\n" "no" >&6; }
7536   SET_MAKE="MAKE=${MAKE-make}"
7537 fi
7538
7539
7540
7541 # Check whether --enable-largefile was given.
7542 if test ${enable_largefile+y}
7543 then :
7544   enableval=$enable_largefile;
7545 fi
7546
7547 if test "$enable_largefile" != no; then
7548
7549   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
7550 printf %s "checking for special C compiler options needed for large files... " >&6; }
7551 if test ${ac_cv_sys_largefile_CC+y}
7552 then :
7553   printf %s "(cached) " >&6
7554 else $as_nop
7555   ac_cv_sys_largefile_CC=no
7556      if test "$GCC" != yes; then
7557        ac_save_CC=$CC
7558        while :; do
7559          # IRIX 6.2 and later do not support large files by default,
7560          # so use the C compiler's -n32 option if that helps.
7561          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7562 /* end confdefs.h.  */
7563 #include <sys/types.h>
7564  /* Check that off_t can represent 2**63 - 1 correctly.
7565     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7566     since some C++ compilers masquerading as C compilers
7567     incorrectly reject 9223372036854775807.  */
7568 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
7569   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7570                        && LARGE_OFF_T % 2147483647 == 1)
7571                       ? 1 : -1];
7572 int
7573 main (void)
7574 {
7575
7576   ;
7577   return 0;
7578 }
7579 _ACEOF
7580          if ac_fn_c_try_compile "$LINENO"
7581 then :
7582   break
7583 fi
7584 rm -f core conftest.err conftest.$ac_objext conftest.beam
7585          CC="$CC -n32"
7586          if ac_fn_c_try_compile "$LINENO"
7587 then :
7588   ac_cv_sys_largefile_CC=' -n32'; break
7589 fi
7590 rm -f core conftest.err conftest.$ac_objext conftest.beam
7591          break
7592        done
7593        CC=$ac_save_CC
7594        rm -f conftest.$ac_ext
7595     fi
7596 fi
7597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
7598 printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; }
7599   if test "$ac_cv_sys_largefile_CC" != no; then
7600     CC=$CC$ac_cv_sys_largefile_CC
7601   fi
7602
7603   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
7604 printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
7605 if test ${ac_cv_sys_file_offset_bits+y}
7606 then :
7607   printf %s "(cached) " >&6
7608 else $as_nop
7609   while :; do
7610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7611 /* end confdefs.h.  */
7612 #include <sys/types.h>
7613  /* Check that off_t can represent 2**63 - 1 correctly.
7614     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7615     since some C++ compilers masquerading as C compilers
7616     incorrectly reject 9223372036854775807.  */
7617 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
7618   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7619                        && LARGE_OFF_T % 2147483647 == 1)
7620                       ? 1 : -1];
7621 int
7622 main (void)
7623 {
7624
7625   ;
7626   return 0;
7627 }
7628 _ACEOF
7629 if ac_fn_c_try_compile "$LINENO"
7630 then :
7631   ac_cv_sys_file_offset_bits=no; break
7632 fi
7633 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7635 /* end confdefs.h.  */
7636 #define _FILE_OFFSET_BITS 64
7637 #include <sys/types.h>
7638  /* Check that off_t can represent 2**63 - 1 correctly.
7639     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7640     since some C++ compilers masquerading as C compilers
7641     incorrectly reject 9223372036854775807.  */
7642 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
7643   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7644                        && LARGE_OFF_T % 2147483647 == 1)
7645                       ? 1 : -1];
7646 int
7647 main (void)
7648 {
7649
7650   ;
7651   return 0;
7652 }
7653 _ACEOF
7654 if ac_fn_c_try_compile "$LINENO"
7655 then :
7656   ac_cv_sys_file_offset_bits=64; break
7657 fi
7658 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7659   ac_cv_sys_file_offset_bits=unknown
7660   break
7661 done
7662 fi
7663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
7664 printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; }
7665 case $ac_cv_sys_file_offset_bits in #(
7666   no | unknown) ;;
7667   *)
7668 printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
7669 ;;
7670 esac
7671 rm -rf conftest*
7672   if test $ac_cv_sys_file_offset_bits = unknown; then
7673     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
7674 printf %s "checking for _LARGE_FILES value needed for large files... " >&6; }
7675 if test ${ac_cv_sys_large_files+y}
7676 then :
7677   printf %s "(cached) " >&6
7678 else $as_nop
7679   while :; do
7680   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7681 /* end confdefs.h.  */
7682 #include <sys/types.h>
7683  /* Check that off_t can represent 2**63 - 1 correctly.
7684     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7685     since some C++ compilers masquerading as C compilers
7686     incorrectly reject 9223372036854775807.  */
7687 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
7688   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7689                        && LARGE_OFF_T % 2147483647 == 1)
7690                       ? 1 : -1];
7691 int
7692 main (void)
7693 {
7694
7695   ;
7696   return 0;
7697 }
7698 _ACEOF
7699 if ac_fn_c_try_compile "$LINENO"
7700 then :
7701   ac_cv_sys_large_files=no; break
7702 fi
7703 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7704   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7705 /* end confdefs.h.  */
7706 #define _LARGE_FILES 1
7707 #include <sys/types.h>
7708  /* Check that off_t can represent 2**63 - 1 correctly.
7709     We can't simply define LARGE_OFF_T to be 9223372036854775807,
7710     since some C++ compilers masquerading as C compilers
7711     incorrectly reject 9223372036854775807.  */
7712 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
7713   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7714                        && LARGE_OFF_T % 2147483647 == 1)
7715                       ? 1 : -1];
7716 int
7717 main (void)
7718 {
7719
7720   ;
7721   return 0;
7722 }
7723 _ACEOF
7724 if ac_fn_c_try_compile "$LINENO"
7725 then :
7726   ac_cv_sys_large_files=1; break
7727 fi
7728 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7729   ac_cv_sys_large_files=unknown
7730   break
7731 done
7732 fi
7733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
7734 printf "%s\n" "$ac_cv_sys_large_files" >&6; }
7735 case $ac_cv_sys_large_files in #(
7736   no | unknown) ;;
7737   *)
7738 printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
7739 ;;
7740 esac
7741 rm -rf conftest*
7742   fi
7743 fi
7744
7745 ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll"
7746 if test "x$ac_cv_func_ppoll" = xyes
7747 then :
7748   printf "%s\n" "#define HAVE_PPOLL 1" >>confdefs.h
7749
7750 fi
7751
7752 ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
7753 if test "x$ac_cv_func_openat" = xyes
7754 then :
7755   printf "%s\n" "#define HAVE_OPENAT 1" >>confdefs.h
7756
7757 fi
7758
7759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
7760 printf %s "checking for a sed that does not truncate output... " >&6; }
7761 if test ${ac_cv_path_SED+y}
7762 then :
7763   printf %s "(cached) " >&6
7764 else $as_nop
7765             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
7766      for ac_i in 1 2 3 4 5 6 7; do
7767        ac_script="$ac_script$as_nl$ac_script"
7768      done
7769      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
7770      { ac_script=; unset ac_script;}
7771      if test -z "$SED"; then
7772   ac_path_SED_found=false
7773   # Loop through the user's path and test for each of PROGNAME-LIST
7774   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7775 for as_dir in $PATH
7776 do
7777   IFS=$as_save_IFS
7778   case $as_dir in #(((
7779     '') as_dir=./ ;;
7780     */) ;;
7781     *) as_dir=$as_dir/ ;;
7782   esac
7783     for ac_prog in sed gsed
7784    do
7785     for ac_exec_ext in '' $ac_executable_extensions; do
7786       ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
7787       as_fn_executable_p "$ac_path_SED" || continue
7788 # Check for GNU ac_path_SED and select it if it is found.
7789   # Check for GNU $ac_path_SED
7790 case `"$ac_path_SED" --version 2>&1` in
7791 *GNU*)
7792   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
7793 *)
7794   ac_count=0
7795   printf %s 0123456789 >"conftest.in"
7796   while :
7797   do
7798     cat "conftest.in" "conftest.in" >"conftest.tmp"
7799     mv "conftest.tmp" "conftest.in"
7800     cp "conftest.in" "conftest.nl"
7801     printf "%s\n" '' >> "conftest.nl"
7802     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
7803     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7804     as_fn_arith $ac_count + 1 && ac_count=$as_val
7805     if test $ac_count -gt ${ac_path_SED_max-0}; then
7806       # Best one so far, save it but keep looking for a better one
7807       ac_cv_path_SED="$ac_path_SED"
7808       ac_path_SED_max=$ac_count
7809     fi
7810     # 10*(2^10) chars as input seems more than enough
7811     test $ac_count -gt 10 && break
7812   done
7813   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7814 esac
7815
7816       $ac_path_SED_found && break 3
7817     done
7818   done
7819   done
7820 IFS=$as_save_IFS
7821   if test -z "$ac_cv_path_SED"; then
7822     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
7823   fi
7824 else
7825   ac_cv_path_SED=$SED
7826 fi
7827
7828 fi
7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
7830 printf "%s\n" "$ac_cv_path_SED" >&6; }
7831  SED="$ac_cv_path_SED"
7832   rm -f conftest.sed
7833
7834
7835   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7836 printf %s "checking whether NLS is requested... " >&6; }
7837     # Check whether --enable-nls was given.
7838 if test ${enable_nls+y}
7839 then :
7840   enableval=$enable_nls; USE_NLS=$enableval
7841 else $as_nop
7842   USE_NLS=yes
7843 fi
7844
7845   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
7846 printf "%s\n" "$USE_NLS" >&6; }
7847
7848
7849
7850
7851       GETTEXT_MACRO_VERSION=0.19
7852
7853
7854
7855
7856 # Prepare PATH_SEPARATOR.
7857 # The user is always right.
7858 if test "${PATH_SEPARATOR+set}" != set; then
7859   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7860   # contains only /bin. Note that ksh looks also at the FPATH variable,
7861   # so we have to set that as well for the test.
7862   PATH_SEPARATOR=:
7863   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7864     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7865            || PATH_SEPARATOR=';'
7866        }
7867 fi
7868
7869 # Find out how to test for executable files. Don't use a zero-byte file,
7870 # as systems may use methods other than mode bits to determine executability.
7871 cat >conf$$.file <<_ASEOF
7872 #! /bin/sh
7873 exit 0
7874 _ASEOF
7875 chmod +x conf$$.file
7876 if test -x conf$$.file >/dev/null 2>&1; then
7877   ac_executable_p="test -x"
7878 else
7879   ac_executable_p="test -f"
7880 fi
7881 rm -f conf$$.file
7882
7883 # Extract the first word of "msgfmt", so it can be a program name with args.
7884 set dummy msgfmt; ac_word=$2
7885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7886 printf %s "checking for $ac_word... " >&6; }
7887 if test ${ac_cv_path_MSGFMT+y}
7888 then :
7889   printf %s "(cached) " >&6
7890 else $as_nop
7891   case "$MSGFMT" in
7892   [\\/]* | ?:[\\/]*)
7893     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7894     ;;
7895   *)
7896     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7897     for ac_dir in $PATH; do
7898       IFS="$ac_save_IFS"
7899       test -z "$ac_dir" && ac_dir=.
7900       for ac_exec_ext in '' $ac_executable_extensions; do
7901         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7902           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7903           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
7904      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7905             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
7906             break 2
7907           fi
7908         fi
7909       done
7910     done
7911     IFS="$ac_save_IFS"
7912   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
7913     ;;
7914 esac
7915 fi
7916 MSGFMT="$ac_cv_path_MSGFMT"
7917 if test "$MSGFMT" != ":"; then
7918   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
7919 printf "%s\n" "$MSGFMT" >&6; }
7920 else
7921   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7922 printf "%s\n" "no" >&6; }
7923 fi
7924
7925   # Extract the first word of "gmsgfmt", so it can be a program name with args.
7926 set dummy gmsgfmt; ac_word=$2
7927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7928 printf %s "checking for $ac_word... " >&6; }
7929 if test ${ac_cv_path_GMSGFMT+y}
7930 then :
7931   printf %s "(cached) " >&6
7932 else $as_nop
7933   case $GMSGFMT in
7934   [\\/]* | ?:[\\/]*)
7935   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7936   ;;
7937   *)
7938   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7939 for as_dir in $PATH
7940 do
7941   IFS=$as_save_IFS
7942   case $as_dir in #(((
7943     '') as_dir=./ ;;
7944     */) ;;
7945     *) as_dir=$as_dir/ ;;
7946   esac
7947     for ac_exec_ext in '' $ac_executable_extensions; do
7948   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7949     ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext"
7950     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7951     break 2
7952   fi
7953 done
7954   done
7955 IFS=$as_save_IFS
7956
7957   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7958   ;;
7959 esac
7960 fi
7961 GMSGFMT=$ac_cv_path_GMSGFMT
7962 if test -n "$GMSGFMT"; then
7963   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
7964 printf "%s\n" "$GMSGFMT" >&6; }
7965 else
7966   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7967 printf "%s\n" "no" >&6; }
7968 fi
7969
7970
7971
7972     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7973     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
7974     *) MSGFMT_015=$MSGFMT ;;
7975   esac
7976
7977   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7978     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
7979     *) GMSGFMT_015=$GMSGFMT ;;
7980   esac
7981
7982
7983
7984 # Prepare PATH_SEPARATOR.
7985 # The user is always right.
7986 if test "${PATH_SEPARATOR+set}" != set; then
7987   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7988   # contains only /bin. Note that ksh looks also at the FPATH variable,
7989   # so we have to set that as well for the test.
7990   PATH_SEPARATOR=:
7991   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7992     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7993            || PATH_SEPARATOR=';'
7994        }
7995 fi
7996
7997 # Find out how to test for executable files. Don't use a zero-byte file,
7998 # as systems may use methods other than mode bits to determine executability.
7999 cat >conf$$.file <<_ASEOF
8000 #! /bin/sh
8001 exit 0
8002 _ASEOF
8003 chmod +x conf$$.file
8004 if test -x conf$$.file >/dev/null 2>&1; then
8005   ac_executable_p="test -x"
8006 else
8007   ac_executable_p="test -f"
8008 fi
8009 rm -f conf$$.file
8010
8011 # Extract the first word of "xgettext", so it can be a program name with args.
8012 set dummy xgettext; ac_word=$2
8013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8014 printf %s "checking for $ac_word... " >&6; }
8015 if test ${ac_cv_path_XGETTEXT+y}
8016 then :
8017   printf %s "(cached) " >&6
8018 else $as_nop
8019   case "$XGETTEXT" in
8020   [\\/]* | ?:[\\/]*)
8021     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8022     ;;
8023   *)
8024     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
8025     for ac_dir in $PATH; do
8026       IFS="$ac_save_IFS"
8027       test -z "$ac_dir" && ac_dir=.
8028       for ac_exec_ext in '' $ac_executable_extensions; do
8029         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
8030           echo "$as_me: trying $ac_dir/$ac_word..." >&5
8031           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
8032      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
8033             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
8034             break 2
8035           fi
8036         fi
8037       done
8038     done
8039     IFS="$ac_save_IFS"
8040   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8041     ;;
8042 esac
8043 fi
8044 XGETTEXT="$ac_cv_path_XGETTEXT"
8045 if test "$XGETTEXT" != ":"; then
8046   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
8047 printf "%s\n" "$XGETTEXT" >&6; }
8048 else
8049   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8050 printf "%s\n" "no" >&6; }
8051 fi
8052
8053     rm -f messages.po
8054
8055     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
8056     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
8057     *) XGETTEXT_015=$XGETTEXT ;;
8058   esac
8059
8060
8061
8062 # Prepare PATH_SEPARATOR.
8063 # The user is always right.
8064 if test "${PATH_SEPARATOR+set}" != set; then
8065   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
8066   # contains only /bin. Note that ksh looks also at the FPATH variable,
8067   # so we have to set that as well for the test.
8068   PATH_SEPARATOR=:
8069   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8070     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8071            || PATH_SEPARATOR=';'
8072        }
8073 fi
8074
8075 # Find out how to test for executable files. Don't use a zero-byte file,
8076 # as systems may use methods other than mode bits to determine executability.
8077 cat >conf$$.file <<_ASEOF
8078 #! /bin/sh
8079 exit 0
8080 _ASEOF
8081 chmod +x conf$$.file
8082 if test -x conf$$.file >/dev/null 2>&1; then
8083   ac_executable_p="test -x"
8084 else
8085   ac_executable_p="test -f"
8086 fi
8087 rm -f conf$$.file
8088
8089 # Extract the first word of "msgmerge", so it can be a program name with args.
8090 set dummy msgmerge; ac_word=$2
8091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8092 printf %s "checking for $ac_word... " >&6; }
8093 if test ${ac_cv_path_MSGMERGE+y}
8094 then :
8095   printf %s "(cached) " >&6
8096 else $as_nop
8097   case "$MSGMERGE" in
8098   [\\/]* | ?:[\\/]*)
8099     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
8100     ;;
8101   *)
8102     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
8103     for ac_dir in $PATH; do
8104       IFS="$ac_save_IFS"
8105       test -z "$ac_dir" && ac_dir=.
8106       for ac_exec_ext in '' $ac_executable_extensions; do
8107         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
8108           echo "$as_me: trying $ac_dir/$ac_word..." >&5
8109           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
8110             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
8111             break 2
8112           fi
8113         fi
8114       done
8115     done
8116     IFS="$ac_save_IFS"
8117   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
8118     ;;
8119 esac
8120 fi
8121 MSGMERGE="$ac_cv_path_MSGMERGE"
8122 if test "$MSGMERGE" != ":"; then
8123   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
8124 printf "%s\n" "$MSGMERGE" >&6; }
8125 else
8126   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8127 printf "%s\n" "no" >&6; }
8128 fi
8129
8130
8131         test -n "$localedir" || localedir='${datadir}/locale'
8132
8133
8134     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
8135
8136
8137   ac_config_commands="$ac_config_commands po-directories"
8138
8139
8140
8141       if test "X$prefix" = "XNONE"; then
8142     acl_final_prefix="$ac_default_prefix"
8143   else
8144     acl_final_prefix="$prefix"
8145   fi
8146   if test "X$exec_prefix" = "XNONE"; then
8147     acl_final_exec_prefix='${prefix}'
8148   else
8149     acl_final_exec_prefix="$exec_prefix"
8150   fi
8151   acl_save_prefix="$prefix"
8152   prefix="$acl_final_prefix"
8153   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8154   prefix="$acl_save_prefix"
8155
8156
8157
8158 # Check whether --with-gnu-ld was given.
8159 if test ${with_gnu_ld+y}
8160 then :
8161   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8162 else $as_nop
8163   with_gnu_ld=no
8164 fi
8165
8166 # Prepare PATH_SEPARATOR.
8167 # The user is always right.
8168 if test "${PATH_SEPARATOR+set}" != set; then
8169   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
8170   # contains only /bin. Note that ksh looks also at the FPATH variable,
8171   # so we have to set that as well for the test.
8172   PATH_SEPARATOR=:
8173   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8174     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8175            || PATH_SEPARATOR=';'
8176        }
8177 fi
8178
8179 ac_prog=ld
8180 if test "$GCC" = yes; then
8181   # Check if gcc -print-prog-name=ld gives a path.
8182   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
8183 printf %s "checking for ld used by $CC... " >&6; }
8184   case $host in
8185   *-*-mingw*)
8186     # gcc leaves a trailing carriage return which upsets mingw
8187     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8188   *)
8189     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8190   esac
8191   case $ac_prog in
8192     # Accept absolute paths.
8193     [\\/]* | ?:[\\/]*)
8194       re_direlt='/[^/][^/]*/\.\./'
8195       # Canonicalize the pathname of ld
8196       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
8197       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
8198         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8199       done
8200       test -z "$LD" && LD="$ac_prog"
8201       ;;
8202   "")
8203     # If it fails, then pretend we aren't using GCC.
8204     ac_prog=ld
8205     ;;
8206   *)
8207     # If it is relative, then search for the first ld in PATH.
8208     with_gnu_ld=unknown
8209     ;;
8210   esac
8211 elif test "$with_gnu_ld" = yes; then
8212   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8213 printf %s "checking for GNU ld... " >&6; }
8214 else
8215   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8216 printf %s "checking for non-GNU ld... " >&6; }
8217 fi
8218 if test ${acl_cv_path_LD+y}
8219 then :
8220   printf %s "(cached) " >&6
8221 else $as_nop
8222   if test -z "$LD"; then
8223   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8224   for ac_dir in $PATH; do
8225     IFS="$acl_save_ifs"
8226     test -z "$ac_dir" && ac_dir=.
8227     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8228       acl_cv_path_LD="$ac_dir/$ac_prog"
8229       # Check to see if the program is GNU ld.  I'd rather use --version,
8230       # but apparently some variants of GNU ld only accept -v.
8231       # Break only if it was the GNU/non-GNU ld that we prefer.
8232       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
8233       *GNU* | *'with BFD'*)
8234         test "$with_gnu_ld" != no && break
8235         ;;
8236       *)
8237         test "$with_gnu_ld" != yes && break
8238         ;;
8239       esac
8240     fi
8241   done
8242   IFS="$acl_save_ifs"
8243 else
8244   acl_cv_path_LD="$LD" # Let the user override the test with a path.
8245 fi
8246 fi
8247
8248 LD="$acl_cv_path_LD"
8249 if test -n "$LD"; then
8250   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8251 printf "%s\n" "$LD" >&6; }
8252 else
8253   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8254 printf "%s\n" "no" >&6; }
8255 fi
8256 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
8257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8258 printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
8259 if test ${acl_cv_prog_gnu_ld+y}
8260 then :
8261   printf %s "(cached) " >&6
8262 else $as_nop
8263   # I'd rather use --version here, but apparently some GNU lds only accept -v.
8264 case `$LD -v 2>&1 </dev/null` in
8265 *GNU* | *'with BFD'*)
8266   acl_cv_prog_gnu_ld=yes
8267   ;;
8268 *)
8269   acl_cv_prog_gnu_ld=no
8270   ;;
8271 esac
8272 fi
8273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8274 printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; }
8275 with_gnu_ld=$acl_cv_prog_gnu_ld
8276
8277
8278
8279
8280
8281                                                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8282 printf %s "checking for shared library run path origin... " >&6; }
8283 if test ${acl_cv_rpath+y}
8284 then :
8285   printf %s "(cached) " >&6
8286 else $as_nop
8287
8288     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8289     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8290     . ./conftest.sh
8291     rm -f ./conftest.sh
8292     acl_cv_rpath=done
8293
8294 fi
8295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8296 printf "%s\n" "$acl_cv_rpath" >&6; }
8297   wl="$acl_cv_wl"
8298   acl_libext="$acl_cv_libext"
8299   acl_shlibext="$acl_cv_shlibext"
8300   acl_libname_spec="$acl_cv_libname_spec"
8301   acl_library_names_spec="$acl_cv_library_names_spec"
8302   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8303   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8304   acl_hardcode_direct="$acl_cv_hardcode_direct"
8305   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
8306     # Check whether --enable-rpath was given.
8307 if test ${enable_rpath+y}
8308 then :
8309   enableval=$enable_rpath; :
8310 else $as_nop
8311   enable_rpath=yes
8312 fi
8313
8314
8315
8316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
8317 printf %s "checking for grep that handles long lines and -e... " >&6; }
8318 if test ${ac_cv_path_GREP+y}
8319 then :
8320   printf %s "(cached) " >&6
8321 else $as_nop
8322   if test -z "$GREP"; then
8323   ac_path_GREP_found=false
8324   # Loop through the user's path and test for each of PROGNAME-LIST
8325   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8326 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
8327 do
8328   IFS=$as_save_IFS
8329   case $as_dir in #(((
8330     '') as_dir=./ ;;
8331     */) ;;
8332     *) as_dir=$as_dir/ ;;
8333   esac
8334     for ac_prog in grep ggrep
8335    do
8336     for ac_exec_ext in '' $ac_executable_extensions; do
8337       ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
8338       as_fn_executable_p "$ac_path_GREP" || continue
8339 # Check for GNU ac_path_GREP and select it if it is found.
8340   # Check for GNU $ac_path_GREP
8341 case `"$ac_path_GREP" --version 2>&1` in
8342 *GNU*)
8343   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
8344 *)
8345   ac_count=0
8346   printf %s 0123456789 >"conftest.in"
8347   while :
8348   do
8349     cat "conftest.in" "conftest.in" >"conftest.tmp"
8350     mv "conftest.tmp" "conftest.in"
8351     cp "conftest.in" "conftest.nl"
8352     printf "%s\n" 'GREP' >> "conftest.nl"
8353     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
8354     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
8355     as_fn_arith $ac_count + 1 && ac_count=$as_val
8356     if test $ac_count -gt ${ac_path_GREP_max-0}; then
8357       # Best one so far, save it but keep looking for a better one
8358       ac_cv_path_GREP="$ac_path_GREP"
8359       ac_path_GREP_max=$ac_count
8360     fi
8361     # 10*(2^10) chars as input seems more than enough
8362     test $ac_count -gt 10 && break
8363   done
8364   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
8365 esac
8366
8367       $ac_path_GREP_found && break 3
8368     done
8369   done
8370   done
8371 IFS=$as_save_IFS
8372   if test -z "$ac_cv_path_GREP"; then
8373     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
8374   fi
8375 else
8376   ac_cv_path_GREP=$GREP
8377 fi
8378
8379 fi
8380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
8381 printf "%s\n" "$ac_cv_path_GREP" >&6; }
8382  GREP="$ac_cv_path_GREP"
8383
8384
8385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
8386 printf %s "checking for egrep... " >&6; }
8387 if test ${ac_cv_path_EGREP+y}
8388 then :
8389   printf %s "(cached) " >&6
8390 else $as_nop
8391   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
8392    then ac_cv_path_EGREP="$GREP -E"
8393    else
8394      if test -z "$EGREP"; then
8395   ac_path_EGREP_found=false
8396   # Loop through the user's path and test for each of PROGNAME-LIST
8397   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8398 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
8399 do
8400   IFS=$as_save_IFS
8401   case $as_dir in #(((
8402     '') as_dir=./ ;;
8403     */) ;;
8404     *) as_dir=$as_dir/ ;;
8405   esac
8406     for ac_prog in egrep
8407    do
8408     for ac_exec_ext in '' $ac_executable_extensions; do
8409       ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
8410       as_fn_executable_p "$ac_path_EGREP" || continue
8411 # Check for GNU ac_path_EGREP and select it if it is found.
8412   # Check for GNU $ac_path_EGREP
8413 case `"$ac_path_EGREP" --version 2>&1` in
8414 *GNU*)
8415   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
8416 *)
8417   ac_count=0
8418   printf %s 0123456789 >"conftest.in"
8419   while :
8420   do
8421     cat "conftest.in" "conftest.in" >"conftest.tmp"
8422     mv "conftest.tmp" "conftest.in"
8423     cp "conftest.in" "conftest.nl"
8424     printf "%s\n" 'EGREP' >> "conftest.nl"
8425     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
8426     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
8427     as_fn_arith $ac_count + 1 && ac_count=$as_val
8428     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
8429       # Best one so far, save it but keep looking for a better one
8430       ac_cv_path_EGREP="$ac_path_EGREP"
8431       ac_path_EGREP_max=$ac_count
8432     fi
8433     # 10*(2^10) chars as input seems more than enough
8434     test $ac_count -gt 10 && break
8435   done
8436   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
8437 esac
8438
8439       $ac_path_EGREP_found && break 3
8440     done
8441   done
8442   done
8443 IFS=$as_save_IFS
8444   if test -z "$ac_cv_path_EGREP"; then
8445     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
8446   fi
8447 else
8448   ac_cv_path_EGREP=$EGREP
8449 fi
8450
8451    fi
8452 fi
8453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
8454 printf "%s\n" "$ac_cv_path_EGREP" >&6; }
8455  EGREP="$ac_cv_path_EGREP"
8456
8457
8458
8459
8460   acl_libdirstem=lib
8461   acl_libdirstem2=
8462   case "$host_os" in
8463     solaris*)
8464                                     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
8465 printf %s "checking for 64-bit host... " >&6; }
8466 if test ${gl_cv_solaris_64bit+y}
8467 then :
8468   printf %s "(cached) " >&6
8469 else $as_nop
8470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8471 /* end confdefs.h.  */
8472
8473 #ifdef _LP64
8474 sixtyfour bits
8475 #endif
8476
8477 _ACEOF
8478 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8479   $EGREP "sixtyfour bits" >/dev/null 2>&1
8480 then :
8481   gl_cv_solaris_64bit=yes
8482 else $as_nop
8483   gl_cv_solaris_64bit=no
8484 fi
8485 rm -rf conftest*
8486
8487
8488 fi
8489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
8490 printf "%s\n" "$gl_cv_solaris_64bit" >&6; }
8491       if test $gl_cv_solaris_64bit = yes; then
8492         acl_libdirstem=lib/64
8493         case "$host_cpu" in
8494           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
8495           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
8496         esac
8497       fi
8498       ;;
8499     *)
8500       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
8501       if test -n "$searchpath"; then
8502         acl_save_IFS="${IFS=    }"; IFS=":"
8503         for searchdir in $searchpath; do
8504           if test -d "$searchdir"; then
8505             case "$searchdir" in
8506               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
8507               */../ | */.. )
8508                 # Better ignore directories of this form. They are misleading.
8509                 ;;
8510               *) searchdir=`cd "$searchdir" && pwd`
8511                  case "$searchdir" in
8512                    */lib64 ) acl_libdirstem=lib64 ;;
8513                  esac ;;
8514             esac
8515           fi
8516         done
8517         IFS="$acl_save_IFS"
8518       fi
8519       ;;
8520   esac
8521   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
8522
8523
8524
8525
8526
8527
8528
8529
8530
8531
8532
8533
8534     use_additional=yes
8535
8536   acl_save_prefix="$prefix"
8537   prefix="$acl_final_prefix"
8538   acl_save_exec_prefix="$exec_prefix"
8539   exec_prefix="$acl_final_exec_prefix"
8540
8541     eval additional_includedir=\"$includedir\"
8542     eval additional_libdir=\"$libdir\"
8543
8544   exec_prefix="$acl_save_exec_prefix"
8545   prefix="$acl_save_prefix"
8546
8547
8548 # Check whether --with-libiconv-prefix was given.
8549 if test ${with_libiconv_prefix+y}
8550 then :
8551   withval=$with_libiconv_prefix;
8552     if test "X$withval" = "Xno"; then
8553       use_additional=no
8554     else
8555       if test "X$withval" = "X"; then
8556
8557   acl_save_prefix="$prefix"
8558   prefix="$acl_final_prefix"
8559   acl_save_exec_prefix="$exec_prefix"
8560   exec_prefix="$acl_final_exec_prefix"
8561
8562           eval additional_includedir=\"$includedir\"
8563           eval additional_libdir=\"$libdir\"
8564
8565   exec_prefix="$acl_save_exec_prefix"
8566   prefix="$acl_save_prefix"
8567
8568       else
8569         additional_includedir="$withval/include"
8570         additional_libdir="$withval/$acl_libdirstem"
8571         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8572            && ! test -d "$withval/$acl_libdirstem"; then
8573           additional_libdir="$withval/$acl_libdirstem2"
8574         fi
8575       fi
8576     fi
8577
8578 fi
8579
8580       LIBICONV=
8581   LTLIBICONV=
8582   INCICONV=
8583   LIBICONV_PREFIX=
8584       HAVE_LIBICONV=
8585   rpathdirs=
8586   ltrpathdirs=
8587   names_already_handled=
8588   names_next_round='iconv '
8589   while test -n "$names_next_round"; do
8590     names_this_round="$names_next_round"
8591     names_next_round=
8592     for name in $names_this_round; do
8593       already_handled=
8594       for n in $names_already_handled; do
8595         if test "$n" = "$name"; then
8596           already_handled=yes
8597           break
8598         fi
8599       done
8600       if test -z "$already_handled"; then
8601         names_already_handled="$names_already_handled $name"
8602                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8603         eval value=\"\$HAVE_LIB$uppername\"
8604         if test -n "$value"; then
8605           if test "$value" = yes; then
8606             eval value=\"\$LIB$uppername\"
8607             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8608             eval value=\"\$LTLIB$uppername\"
8609             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8610           else
8611                                     :
8612           fi
8613         else
8614                               found_dir=
8615           found_la=
8616           found_so=
8617           found_a=
8618           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8619           if test -n "$acl_shlibext"; then
8620             shrext=".$acl_shlibext"             # typically: shrext=.so
8621           else
8622             shrext=
8623           fi
8624           if test $use_additional = yes; then
8625             dir="$additional_libdir"
8626                                     if test -n "$acl_shlibext"; then
8627               if test -f "$dir/$libname$shrext"; then
8628                 found_dir="$dir"
8629                 found_so="$dir/$libname$shrext"
8630               else
8631                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8632                   ver=`(cd "$dir" && \
8633                         for f in "$libname$shrext".*; do echo "$f"; done \
8634                         | sed -e "s,^$libname$shrext\\\\.,," \
8635                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8636                         | sed 1q ) 2>/dev/null`
8637                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8638                     found_dir="$dir"
8639                     found_so="$dir/$libname$shrext.$ver"
8640                   fi
8641                 else
8642                   eval library_names=\"$acl_library_names_spec\"
8643                   for f in $library_names; do
8644                     if test -f "$dir/$f"; then
8645                       found_dir="$dir"
8646                       found_so="$dir/$f"
8647                       break
8648                     fi
8649                   done
8650                 fi
8651               fi
8652             fi
8653                         if test "X$found_dir" = "X"; then
8654               if test -f "$dir/$libname.$acl_libext"; then
8655                 found_dir="$dir"
8656                 found_a="$dir/$libname.$acl_libext"
8657               fi
8658             fi
8659             if test "X$found_dir" != "X"; then
8660               if test -f "$dir/$libname.la"; then
8661                 found_la="$dir/$libname.la"
8662               fi
8663             fi
8664           fi
8665           if test "X$found_dir" = "X"; then
8666             for x in $LDFLAGS $LTLIBICONV; do
8667
8668   acl_save_prefix="$prefix"
8669   prefix="$acl_final_prefix"
8670   acl_save_exec_prefix="$exec_prefix"
8671   exec_prefix="$acl_final_exec_prefix"
8672   eval x=\"$x\"
8673   exec_prefix="$acl_save_exec_prefix"
8674   prefix="$acl_save_prefix"
8675
8676               case "$x" in
8677                 -L*)
8678                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8679                                     if test -n "$acl_shlibext"; then
8680                     if test -f "$dir/$libname$shrext"; then
8681                       found_dir="$dir"
8682                       found_so="$dir/$libname$shrext"
8683                     else
8684                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8685                         ver=`(cd "$dir" && \
8686                               for f in "$libname$shrext".*; do echo "$f"; done \
8687                               | sed -e "s,^$libname$shrext\\\\.,," \
8688                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8689                               | sed 1q ) 2>/dev/null`
8690                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8691                           found_dir="$dir"
8692                           found_so="$dir/$libname$shrext.$ver"
8693                         fi
8694                       else
8695                         eval library_names=\"$acl_library_names_spec\"
8696                         for f in $library_names; do
8697                           if test -f "$dir/$f"; then
8698                             found_dir="$dir"
8699                             found_so="$dir/$f"
8700                             break
8701                           fi
8702                         done
8703                       fi
8704                     fi
8705                   fi
8706                                     if test "X$found_dir" = "X"; then
8707                     if test -f "$dir/$libname.$acl_libext"; then
8708                       found_dir="$dir"
8709                       found_a="$dir/$libname.$acl_libext"
8710                     fi
8711                   fi
8712                   if test "X$found_dir" != "X"; then
8713                     if test -f "$dir/$libname.la"; then
8714                       found_la="$dir/$libname.la"
8715                     fi
8716                   fi
8717                   ;;
8718               esac
8719               if test "X$found_dir" != "X"; then
8720                 break
8721               fi
8722             done
8723           fi
8724           if test "X$found_dir" != "X"; then
8725                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8726             if test "X$found_so" != "X"; then
8727                                                         if test "$enable_rpath" = no \
8728                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8729                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8730                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8731               else
8732                                                                                 haveit=
8733                 for x in $ltrpathdirs; do
8734                   if test "X$x" = "X$found_dir"; then
8735                     haveit=yes
8736                     break
8737                   fi
8738                 done
8739                 if test -z "$haveit"; then
8740                   ltrpathdirs="$ltrpathdirs $found_dir"
8741                 fi
8742                                 if test "$acl_hardcode_direct" = yes; then
8743                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8744                 else
8745                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8746                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8747                                                             haveit=
8748                     for x in $rpathdirs; do
8749                       if test "X$x" = "X$found_dir"; then
8750                         haveit=yes
8751                         break
8752                       fi
8753                     done
8754                     if test -z "$haveit"; then
8755                       rpathdirs="$rpathdirs $found_dir"
8756                     fi
8757                   else
8758                                                                                 haveit=
8759                     for x in $LDFLAGS $LIBICONV; do
8760
8761   acl_save_prefix="$prefix"
8762   prefix="$acl_final_prefix"
8763   acl_save_exec_prefix="$exec_prefix"
8764   exec_prefix="$acl_final_exec_prefix"
8765   eval x=\"$x\"
8766   exec_prefix="$acl_save_exec_prefix"
8767   prefix="$acl_save_prefix"
8768
8769                       if test "X$x" = "X-L$found_dir"; then
8770                         haveit=yes
8771                         break
8772                       fi
8773                     done
8774                     if test -z "$haveit"; then
8775                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8776                     fi
8777                     if test "$acl_hardcode_minus_L" != no; then
8778                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8779                     else
8780                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8781                     fi
8782                   fi
8783                 fi
8784               fi
8785             else
8786               if test "X$found_a" != "X"; then
8787                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8788               else
8789                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8790               fi
8791             fi
8792                         additional_includedir=
8793             case "$found_dir" in
8794               */$acl_libdirstem | */$acl_libdirstem/)
8795                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8796                 if test "$name" = 'iconv'; then
8797                   LIBICONV_PREFIX="$basedir"
8798                 fi
8799                 additional_includedir="$basedir/include"
8800                 ;;
8801               */$acl_libdirstem2 | */$acl_libdirstem2/)
8802                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8803                 if test "$name" = 'iconv'; then
8804                   LIBICONV_PREFIX="$basedir"
8805                 fi
8806                 additional_includedir="$basedir/include"
8807                 ;;
8808             esac
8809             if test "X$additional_includedir" != "X"; then
8810                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8811                 haveit=
8812                 if test "X$additional_includedir" = "X/usr/local/include"; then
8813                   if test -n "$GCC"; then
8814                     case $host_os in
8815                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8816                     esac
8817                   fi
8818                 fi
8819                 if test -z "$haveit"; then
8820                   for x in $CPPFLAGS $INCICONV; do
8821
8822   acl_save_prefix="$prefix"
8823   prefix="$acl_final_prefix"
8824   acl_save_exec_prefix="$exec_prefix"
8825   exec_prefix="$acl_final_exec_prefix"
8826   eval x=\"$x\"
8827   exec_prefix="$acl_save_exec_prefix"
8828   prefix="$acl_save_prefix"
8829
8830                     if test "X$x" = "X-I$additional_includedir"; then
8831                       haveit=yes
8832                       break
8833                     fi
8834                   done
8835                   if test -z "$haveit"; then
8836                     if test -d "$additional_includedir"; then
8837                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8838                     fi
8839                   fi
8840                 fi
8841               fi
8842             fi
8843                         if test -n "$found_la"; then
8844                                                         save_libdir="$libdir"
8845               case "$found_la" in
8846                 */* | *\\*) . "$found_la" ;;
8847                 *) . "./$found_la" ;;
8848               esac
8849               libdir="$save_libdir"
8850                             for dep in $dependency_libs; do
8851                 case "$dep" in
8852                   -L*)
8853                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8854                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8855                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8856                       haveit=
8857                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8858                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8859                         if test -n "$GCC"; then
8860                           case $host_os in
8861                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8862                           esac
8863                         fi
8864                       fi
8865                       if test -z "$haveit"; then
8866                         haveit=
8867                         for x in $LDFLAGS $LIBICONV; do
8868
8869   acl_save_prefix="$prefix"
8870   prefix="$acl_final_prefix"
8871   acl_save_exec_prefix="$exec_prefix"
8872   exec_prefix="$acl_final_exec_prefix"
8873   eval x=\"$x\"
8874   exec_prefix="$acl_save_exec_prefix"
8875   prefix="$acl_save_prefix"
8876
8877                           if test "X$x" = "X-L$additional_libdir"; then
8878                             haveit=yes
8879                             break
8880                           fi
8881                         done
8882                         if test -z "$haveit"; then
8883                           if test -d "$additional_libdir"; then
8884                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8885                           fi
8886                         fi
8887                         haveit=
8888                         for x in $LDFLAGS $LTLIBICONV; do
8889
8890   acl_save_prefix="$prefix"
8891   prefix="$acl_final_prefix"
8892   acl_save_exec_prefix="$exec_prefix"
8893   exec_prefix="$acl_final_exec_prefix"
8894   eval x=\"$x\"
8895   exec_prefix="$acl_save_exec_prefix"
8896   prefix="$acl_save_prefix"
8897
8898                           if test "X$x" = "X-L$additional_libdir"; then
8899                             haveit=yes
8900                             break
8901                           fi
8902                         done
8903                         if test -z "$haveit"; then
8904                           if test -d "$additional_libdir"; then
8905                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8906                           fi
8907                         fi
8908                       fi
8909                     fi
8910                     ;;
8911                   -R*)
8912                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8913                     if test "$enable_rpath" != no; then
8914                                                                   haveit=
8915                       for x in $rpathdirs; do
8916                         if test "X$x" = "X$dir"; then
8917                           haveit=yes
8918                           break
8919                         fi
8920                       done
8921                       if test -z "$haveit"; then
8922                         rpathdirs="$rpathdirs $dir"
8923                       fi
8924                                                                   haveit=
8925                       for x in $ltrpathdirs; do
8926                         if test "X$x" = "X$dir"; then
8927                           haveit=yes
8928                           break
8929                         fi
8930                       done
8931                       if test -z "$haveit"; then
8932                         ltrpathdirs="$ltrpathdirs $dir"
8933                       fi
8934                     fi
8935                     ;;
8936                   -l*)
8937                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8938                     ;;
8939                   *.la)
8940                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8941                     ;;
8942                   *)
8943                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8944                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8945                     ;;
8946                 esac
8947               done
8948             fi
8949           else
8950                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8951             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8952           fi
8953         fi
8954       fi
8955     done
8956   done
8957   if test "X$rpathdirs" != "X"; then
8958     if test -n "$acl_hardcode_libdir_separator"; then
8959                         alldirs=
8960       for found_dir in $rpathdirs; do
8961         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8962       done
8963             acl_save_libdir="$libdir"
8964       libdir="$alldirs"
8965       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8966       libdir="$acl_save_libdir"
8967       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8968     else
8969             for found_dir in $rpathdirs; do
8970         acl_save_libdir="$libdir"
8971         libdir="$found_dir"
8972         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8973         libdir="$acl_save_libdir"
8974         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8975       done
8976     fi
8977   fi
8978   if test "X$ltrpathdirs" != "X"; then
8979             for found_dir in $ltrpathdirs; do
8980       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8981     done
8982   fi
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
9015 printf %s "checking for CFPreferencesCopyAppValue... " >&6; }
9016 if test ${gt_cv_func_CFPreferencesCopyAppValue+y}
9017 then :
9018   printf %s "(cached) " >&6
9019 else $as_nop
9020   gt_save_LIBS="$LIBS"
9021      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
9022      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9023 /* end confdefs.h.  */
9024 #include <CoreFoundation/CFPreferences.h>
9025 int
9026 main (void)
9027 {
9028 CFPreferencesCopyAppValue(NULL, NULL)
9029   ;
9030   return 0;
9031 }
9032 _ACEOF
9033 if ac_fn_c_try_link "$LINENO"
9034 then :
9035   gt_cv_func_CFPreferencesCopyAppValue=yes
9036 else $as_nop
9037   gt_cv_func_CFPreferencesCopyAppValue=no
9038 fi
9039 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9040     conftest$ac_exeext conftest.$ac_ext
9041      LIBS="$gt_save_LIBS"
9042 fi
9043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
9044 printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
9045   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
9046
9047 printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
9048
9049   fi
9050     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
9051 printf %s "checking for CFLocaleCopyCurrent... " >&6; }
9052 if test ${gt_cv_func_CFLocaleCopyCurrent+y}
9053 then :
9054   printf %s "(cached) " >&6
9055 else $as_nop
9056   gt_save_LIBS="$LIBS"
9057      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
9058      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9059 /* end confdefs.h.  */
9060 #include <CoreFoundation/CFLocale.h>
9061 int
9062 main (void)
9063 {
9064 CFLocaleCopyCurrent();
9065   ;
9066   return 0;
9067 }
9068 _ACEOF
9069 if ac_fn_c_try_link "$LINENO"
9070 then :
9071   gt_cv_func_CFLocaleCopyCurrent=yes
9072 else $as_nop
9073   gt_cv_func_CFLocaleCopyCurrent=no
9074 fi
9075 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9076     conftest$ac_exeext conftest.$ac_ext
9077      LIBS="$gt_save_LIBS"
9078 fi
9079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
9080 printf "%s\n" "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
9081   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
9082
9083 printf "%s\n" "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
9084
9085   fi
9086   INTL_MACOSX_LIBS=
9087   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
9088     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
9089   fi
9090
9091
9092
9093
9094
9095
9096   LIBINTL=
9097   LTLIBINTL=
9098   POSUB=
9099
9100     case " $gt_needs " in
9101     *" need-formatstring-macros "*) gt_api_version=3 ;;
9102     *" need-ngettext "*) gt_api_version=2 ;;
9103     *) gt_api_version=1 ;;
9104   esac
9105   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
9106   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
9107
9108     if test "$USE_NLS" = "yes"; then
9109     gt_use_preinstalled_gnugettext=no
9110
9111
9112         if test $gt_api_version -ge 3; then
9113           gt_revision_test_code='
9114 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
9115 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
9116 #endif
9117 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
9118 '
9119         else
9120           gt_revision_test_code=
9121         fi
9122         if test $gt_api_version -ge 2; then
9123           gt_expression_test_code=' + * ngettext ("", "", 0)'
9124         else
9125           gt_expression_test_code=
9126         fi
9127
9128         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
9129 printf %s "checking for GNU gettext in libc... " >&6; }
9130 if eval test \${$gt_func_gnugettext_libc+y}
9131 then :
9132   printf %s "(cached) " >&6
9133 else $as_nop
9134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9135 /* end confdefs.h.  */
9136
9137 #include <libintl.h>
9138 $gt_revision_test_code
9139 extern int _nl_msg_cat_cntr;
9140 extern int *_nl_domain_bindings;
9141
9142 int
9143 main (void)
9144 {
9145
9146 bindtextdomain ("", "");
9147 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
9148
9149   ;
9150   return 0;
9151 }
9152 _ACEOF
9153 if ac_fn_c_try_link "$LINENO"
9154 then :
9155   eval "$gt_func_gnugettext_libc=yes"
9156 else $as_nop
9157   eval "$gt_func_gnugettext_libc=no"
9158 fi
9159 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9160     conftest$ac_exeext conftest.$ac_ext
9161 fi
9162 eval ac_res=\$$gt_func_gnugettext_libc
9163                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9164 printf "%s\n" "$ac_res" >&6; }
9165
9166         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
9167
9168
9169
9170
9171
9172           am_save_CPPFLAGS="$CPPFLAGS"
9173
9174   for element in $INCICONV; do
9175     haveit=
9176     for x in $CPPFLAGS; do
9177
9178   acl_save_prefix="$prefix"
9179   prefix="$acl_final_prefix"
9180   acl_save_exec_prefix="$exec_prefix"
9181   exec_prefix="$acl_final_exec_prefix"
9182   eval x=\"$x\"
9183   exec_prefix="$acl_save_exec_prefix"
9184   prefix="$acl_save_prefix"
9185
9186       if test "X$x" = "X$element"; then
9187         haveit=yes
9188         break
9189       fi
9190     done
9191     if test -z "$haveit"; then
9192       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9193     fi
9194   done
9195
9196
9197   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9198 printf %s "checking for iconv... " >&6; }
9199 if test ${am_cv_func_iconv+y}
9200 then :
9201   printf %s "(cached) " >&6
9202 else $as_nop
9203
9204     am_cv_func_iconv="no, consider installing GNU libiconv"
9205     am_cv_lib_iconv=no
9206     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9207 /* end confdefs.h.  */
9208
9209 #include <stdlib.h>
9210 #include <iconv.h>
9211
9212 int
9213 main (void)
9214 {
9215 iconv_t cd = iconv_open("","");
9216            iconv(cd,NULL,NULL,NULL,NULL);
9217            iconv_close(cd);
9218   ;
9219   return 0;
9220 }
9221 _ACEOF
9222 if ac_fn_c_try_link "$LINENO"
9223 then :
9224   am_cv_func_iconv=yes
9225 fi
9226 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9227     conftest$ac_exeext conftest.$ac_ext
9228     if test "$am_cv_func_iconv" != yes; then
9229       am_save_LIBS="$LIBS"
9230       LIBS="$LIBS $LIBICONV"
9231       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9232 /* end confdefs.h.  */
9233
9234 #include <stdlib.h>
9235 #include <iconv.h>
9236
9237 int
9238 main (void)
9239 {
9240 iconv_t cd = iconv_open("","");
9241              iconv(cd,NULL,NULL,NULL,NULL);
9242              iconv_close(cd);
9243   ;
9244   return 0;
9245 }
9246 _ACEOF
9247 if ac_fn_c_try_link "$LINENO"
9248 then :
9249   am_cv_lib_iconv=yes
9250         am_cv_func_iconv=yes
9251 fi
9252 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9253     conftest$ac_exeext conftest.$ac_ext
9254       LIBS="$am_save_LIBS"
9255     fi
9256
9257 fi
9258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9259 printf "%s\n" "$am_cv_func_iconv" >&6; }
9260   if test "$am_cv_func_iconv" = yes; then
9261     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9262 printf %s "checking for working iconv... " >&6; }
9263 if test ${am_cv_func_iconv_works+y}
9264 then :
9265   printf %s "(cached) " >&6
9266 else $as_nop
9267
9268                   am_save_LIBS="$LIBS"
9269       if test $am_cv_lib_iconv = yes; then
9270         LIBS="$LIBS $LIBICONV"
9271       fi
9272       am_cv_func_iconv_works=no
9273       for ac_iconv_const in '' 'const'; do
9274         if test "$cross_compiling" = yes
9275 then :
9276   case "$host_os" in
9277              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
9278              *)            am_cv_func_iconv_works="guessing yes" ;;
9279            esac
9280 else $as_nop
9281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9282 /* end confdefs.h.  */
9283
9284 #include <iconv.h>
9285 #include <string.h>
9286
9287 #ifndef ICONV_CONST
9288 # define ICONV_CONST $ac_iconv_const
9289 #endif
9290
9291 int
9292 main (void)
9293 {
9294 int result = 0;
9295   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
9296      returns.  */
9297   {
9298     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
9299     if (cd_utf8_to_88591 != (iconv_t)(-1))
9300       {
9301         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
9302         char buf[10];
9303         ICONV_CONST char *inptr = input;
9304         size_t inbytesleft = strlen (input);
9305         char *outptr = buf;
9306         size_t outbytesleft = sizeof (buf);
9307         size_t res = iconv (cd_utf8_to_88591,
9308                             &inptr, &inbytesleft,
9309                             &outptr, &outbytesleft);
9310         if (res == 0)
9311           result |= 1;
9312         iconv_close (cd_utf8_to_88591);
9313       }
9314   }
9315   /* Test against Solaris 10 bug: Failures are not distinguishable from
9316      successful returns.  */
9317   {
9318     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
9319     if (cd_ascii_to_88591 != (iconv_t)(-1))
9320       {
9321         static ICONV_CONST char input[] = "\263";
9322         char buf[10];
9323         ICONV_CONST char *inptr = input;
9324         size_t inbytesleft = strlen (input);
9325         char *outptr = buf;
9326         size_t outbytesleft = sizeof (buf);
9327         size_t res = iconv (cd_ascii_to_88591,
9328                             &inptr, &inbytesleft,
9329                             &outptr, &outbytesleft);
9330         if (res == 0)
9331           result |= 2;
9332         iconv_close (cd_ascii_to_88591);
9333       }
9334   }
9335   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
9336   {
9337     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
9338     if (cd_88591_to_utf8 != (iconv_t)(-1))
9339       {
9340         static ICONV_CONST char input[] = "\304";
9341         static char buf[2] = { (char)0xDE, (char)0xAD };
9342         ICONV_CONST char *inptr = input;
9343         size_t inbytesleft = 1;
9344         char *outptr = buf;
9345         size_t outbytesleft = 1;
9346         size_t res = iconv (cd_88591_to_utf8,
9347                             &inptr, &inbytesleft,
9348                             &outptr, &outbytesleft);
9349         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
9350           result |= 4;
9351         iconv_close (cd_88591_to_utf8);
9352       }
9353   }
9354 #if 0 /* This bug could be worked around by the caller.  */
9355   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
9356   {
9357     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
9358     if (cd_88591_to_utf8 != (iconv_t)(-1))
9359       {
9360         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
9361         char buf[50];
9362         ICONV_CONST char *inptr = input;
9363         size_t inbytesleft = strlen (input);
9364         char *outptr = buf;
9365         size_t outbytesleft = sizeof (buf);
9366         size_t res = iconv (cd_88591_to_utf8,
9367                             &inptr, &inbytesleft,
9368                             &outptr, &outbytesleft);
9369         if ((int)res > 0)
9370           result |= 8;
9371         iconv_close (cd_88591_to_utf8);
9372       }
9373   }
9374 #endif
9375   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
9376      provided.  */
9377   if (/* Try standardized names.  */
9378       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
9379       /* Try IRIX, OSF/1 names.  */
9380       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
9381       /* Try AIX names.  */
9382       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
9383       /* Try HP-UX names.  */
9384       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
9385     result |= 16;
9386   return result;
9387
9388   ;
9389   return 0;
9390 }
9391 _ACEOF
9392 if ac_fn_c_try_run "$LINENO"
9393 then :
9394   am_cv_func_iconv_works=yes
9395 fi
9396 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9397   conftest.$ac_objext conftest.beam conftest.$ac_ext
9398 fi
9399
9400         test "$am_cv_func_iconv_works" = no || break
9401       done
9402       LIBS="$am_save_LIBS"
9403
9404 fi
9405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
9406 printf "%s\n" "$am_cv_func_iconv_works" >&6; }
9407     case "$am_cv_func_iconv_works" in
9408       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
9409       *)   am_func_iconv=yes ;;
9410     esac
9411   else
9412     am_func_iconv=no am_cv_lib_iconv=no
9413   fi
9414   if test "$am_func_iconv" = yes; then
9415
9416 printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
9417
9418   fi
9419   if test "$am_cv_lib_iconv" = yes; then
9420     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9421 printf %s "checking how to link with libiconv... " >&6; }
9422     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9423 printf "%s\n" "$LIBICONV" >&6; }
9424   else
9425             CPPFLAGS="$am_save_CPPFLAGS"
9426     LIBICONV=
9427     LTLIBICONV=
9428   fi
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440     use_additional=yes
9441
9442   acl_save_prefix="$prefix"
9443   prefix="$acl_final_prefix"
9444   acl_save_exec_prefix="$exec_prefix"
9445   exec_prefix="$acl_final_exec_prefix"
9446
9447     eval additional_includedir=\"$includedir\"
9448     eval additional_libdir=\"$libdir\"
9449
9450   exec_prefix="$acl_save_exec_prefix"
9451   prefix="$acl_save_prefix"
9452
9453
9454 # Check whether --with-libintl-prefix was given.
9455 if test ${with_libintl_prefix+y}
9456 then :
9457   withval=$with_libintl_prefix;
9458     if test "X$withval" = "Xno"; then
9459       use_additional=no
9460     else
9461       if test "X$withval" = "X"; then
9462
9463   acl_save_prefix="$prefix"
9464   prefix="$acl_final_prefix"
9465   acl_save_exec_prefix="$exec_prefix"
9466   exec_prefix="$acl_final_exec_prefix"
9467
9468           eval additional_includedir=\"$includedir\"
9469           eval additional_libdir=\"$libdir\"
9470
9471   exec_prefix="$acl_save_exec_prefix"
9472   prefix="$acl_save_prefix"
9473
9474       else
9475         additional_includedir="$withval/include"
9476         additional_libdir="$withval/$acl_libdirstem"
9477         if test "$acl_libdirstem2" != "$acl_libdirstem" \
9478            && ! test -d "$withval/$acl_libdirstem"; then
9479           additional_libdir="$withval/$acl_libdirstem2"
9480         fi
9481       fi
9482     fi
9483
9484 fi
9485
9486       LIBINTL=
9487   LTLIBINTL=
9488   INCINTL=
9489   LIBINTL_PREFIX=
9490       HAVE_LIBINTL=
9491   rpathdirs=
9492   ltrpathdirs=
9493   names_already_handled=
9494   names_next_round='intl '
9495   while test -n "$names_next_round"; do
9496     names_this_round="$names_next_round"
9497     names_next_round=
9498     for name in $names_this_round; do
9499       already_handled=
9500       for n in $names_already_handled; do
9501         if test "$n" = "$name"; then
9502           already_handled=yes
9503           break
9504         fi
9505       done
9506       if test -z "$already_handled"; then
9507         names_already_handled="$names_already_handled $name"
9508                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
9509         eval value=\"\$HAVE_LIB$uppername\"
9510         if test -n "$value"; then
9511           if test "$value" = yes; then
9512             eval value=\"\$LIB$uppername\"
9513             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
9514             eval value=\"\$LTLIB$uppername\"
9515             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
9516           else
9517                                     :
9518           fi
9519         else
9520                               found_dir=
9521           found_la=
9522           found_so=
9523           found_a=
9524           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
9525           if test -n "$acl_shlibext"; then
9526             shrext=".$acl_shlibext"             # typically: shrext=.so
9527           else
9528             shrext=
9529           fi
9530           if test $use_additional = yes; then
9531             dir="$additional_libdir"
9532                                     if test -n "$acl_shlibext"; then
9533               if test -f "$dir/$libname$shrext"; then
9534                 found_dir="$dir"
9535                 found_so="$dir/$libname$shrext"
9536               else
9537                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9538                   ver=`(cd "$dir" && \
9539                         for f in "$libname$shrext".*; do echo "$f"; done \
9540                         | sed -e "s,^$libname$shrext\\\\.,," \
9541                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9542                         | sed 1q ) 2>/dev/null`
9543                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
9544                     found_dir="$dir"
9545                     found_so="$dir/$libname$shrext.$ver"
9546                   fi
9547                 else
9548                   eval library_names=\"$acl_library_names_spec\"
9549                   for f in $library_names; do
9550                     if test -f "$dir/$f"; then
9551                       found_dir="$dir"
9552                       found_so="$dir/$f"
9553                       break
9554                     fi
9555                   done
9556                 fi
9557               fi
9558             fi
9559                         if test "X$found_dir" = "X"; then
9560               if test -f "$dir/$libname.$acl_libext"; then
9561                 found_dir="$dir"
9562                 found_a="$dir/$libname.$acl_libext"
9563               fi
9564             fi
9565             if test "X$found_dir" != "X"; then
9566               if test -f "$dir/$libname.la"; then
9567                 found_la="$dir/$libname.la"
9568               fi
9569             fi
9570           fi
9571           if test "X$found_dir" = "X"; then
9572             for x in $LDFLAGS $LTLIBINTL; do
9573
9574   acl_save_prefix="$prefix"
9575   prefix="$acl_final_prefix"
9576   acl_save_exec_prefix="$exec_prefix"
9577   exec_prefix="$acl_final_exec_prefix"
9578   eval x=\"$x\"
9579   exec_prefix="$acl_save_exec_prefix"
9580   prefix="$acl_save_prefix"
9581
9582               case "$x" in
9583                 -L*)
9584                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9585                                     if test -n "$acl_shlibext"; then
9586                     if test -f "$dir/$libname$shrext"; then
9587                       found_dir="$dir"
9588                       found_so="$dir/$libname$shrext"
9589                     else
9590                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9591                         ver=`(cd "$dir" && \
9592                               for f in "$libname$shrext".*; do echo "$f"; done \
9593                               | sed -e "s,^$libname$shrext\\\\.,," \
9594                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9595                               | sed 1q ) 2>/dev/null`
9596                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
9597                           found_dir="$dir"
9598                           found_so="$dir/$libname$shrext.$ver"
9599                         fi
9600                       else
9601                         eval library_names=\"$acl_library_names_spec\"
9602                         for f in $library_names; do
9603                           if test -f "$dir/$f"; then
9604                             found_dir="$dir"
9605                             found_so="$dir/$f"
9606                             break
9607                           fi
9608                         done
9609                       fi
9610                     fi
9611                   fi
9612                                     if test "X$found_dir" = "X"; then
9613                     if test -f "$dir/$libname.$acl_libext"; then
9614                       found_dir="$dir"
9615                       found_a="$dir/$libname.$acl_libext"
9616                     fi
9617                   fi
9618                   if test "X$found_dir" != "X"; then
9619                     if test -f "$dir/$libname.la"; then
9620                       found_la="$dir/$libname.la"
9621                     fi
9622                   fi
9623                   ;;
9624               esac
9625               if test "X$found_dir" != "X"; then
9626                 break
9627               fi
9628             done
9629           fi
9630           if test "X$found_dir" != "X"; then
9631                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
9632             if test "X$found_so" != "X"; then
9633                                                         if test "$enable_rpath" = no \
9634                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
9635                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
9636                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9637               else
9638                                                                                 haveit=
9639                 for x in $ltrpathdirs; do
9640                   if test "X$x" = "X$found_dir"; then
9641                     haveit=yes
9642                     break
9643                   fi
9644                 done
9645                 if test -z "$haveit"; then
9646                   ltrpathdirs="$ltrpathdirs $found_dir"
9647                 fi
9648                                 if test "$acl_hardcode_direct" = yes; then
9649                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9650                 else
9651                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
9652                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9653                                                             haveit=
9654                     for x in $rpathdirs; do
9655                       if test "X$x" = "X$found_dir"; then
9656                         haveit=yes
9657                         break
9658                       fi
9659                     done
9660                     if test -z "$haveit"; then
9661                       rpathdirs="$rpathdirs $found_dir"
9662                     fi
9663                   else
9664                                                                                 haveit=
9665                     for x in $LDFLAGS $LIBINTL; do
9666
9667   acl_save_prefix="$prefix"
9668   prefix="$acl_final_prefix"
9669   acl_save_exec_prefix="$exec_prefix"
9670   exec_prefix="$acl_final_exec_prefix"
9671   eval x=\"$x\"
9672   exec_prefix="$acl_save_exec_prefix"
9673   prefix="$acl_save_prefix"
9674
9675                       if test "X$x" = "X-L$found_dir"; then
9676                         haveit=yes
9677                         break
9678                       fi
9679                     done
9680                     if test -z "$haveit"; then
9681                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
9682                     fi
9683                     if test "$acl_hardcode_minus_L" != no; then
9684                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9685                     else
9686                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9687                     fi
9688                   fi
9689                 fi
9690               fi
9691             else
9692               if test "X$found_a" != "X"; then
9693                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
9694               else
9695                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
9696               fi
9697             fi
9698                         additional_includedir=
9699             case "$found_dir" in
9700               */$acl_libdirstem | */$acl_libdirstem/)
9701                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9702                 if test "$name" = 'intl'; then
9703                   LIBINTL_PREFIX="$basedir"
9704                 fi
9705                 additional_includedir="$basedir/include"
9706                 ;;
9707               */$acl_libdirstem2 | */$acl_libdirstem2/)
9708                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
9709                 if test "$name" = 'intl'; then
9710                   LIBINTL_PREFIX="$basedir"
9711                 fi
9712                 additional_includedir="$basedir/include"
9713                 ;;
9714             esac
9715             if test "X$additional_includedir" != "X"; then
9716                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9717                 haveit=
9718                 if test "X$additional_includedir" = "X/usr/local/include"; then
9719                   if test -n "$GCC"; then
9720                     case $host_os in
9721                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9722                     esac
9723                   fi
9724                 fi
9725                 if test -z "$haveit"; then
9726                   for x in $CPPFLAGS $INCINTL; do
9727
9728   acl_save_prefix="$prefix"
9729   prefix="$acl_final_prefix"
9730   acl_save_exec_prefix="$exec_prefix"
9731   exec_prefix="$acl_final_exec_prefix"
9732   eval x=\"$x\"
9733   exec_prefix="$acl_save_exec_prefix"
9734   prefix="$acl_save_prefix"
9735
9736                     if test "X$x" = "X-I$additional_includedir"; then
9737                       haveit=yes
9738                       break
9739                     fi
9740                   done
9741                   if test -z "$haveit"; then
9742                     if test -d "$additional_includedir"; then
9743                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
9744                     fi
9745                   fi
9746                 fi
9747               fi
9748             fi
9749                         if test -n "$found_la"; then
9750                                                         save_libdir="$libdir"
9751               case "$found_la" in
9752                 */* | *\\*) . "$found_la" ;;
9753                 *) . "./$found_la" ;;
9754               esac
9755               libdir="$save_libdir"
9756                             for dep in $dependency_libs; do
9757                 case "$dep" in
9758                   -L*)
9759                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9760                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9761                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9762                       haveit=
9763                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9764                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9765                         if test -n "$GCC"; then
9766                           case $host_os in
9767                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9768                           esac
9769                         fi
9770                       fi
9771                       if test -z "$haveit"; then
9772                         haveit=
9773                         for x in $LDFLAGS $LIBINTL; do
9774
9775   acl_save_prefix="$prefix"
9776   prefix="$acl_final_prefix"
9777   acl_save_exec_prefix="$exec_prefix"
9778   exec_prefix="$acl_final_exec_prefix"
9779   eval x=\"$x\"
9780   exec_prefix="$acl_save_exec_prefix"
9781   prefix="$acl_save_prefix"
9782
9783                           if test "X$x" = "X-L$additional_libdir"; then
9784                             haveit=yes
9785                             break
9786                           fi
9787                         done
9788                         if test -z "$haveit"; then
9789                           if test -d "$additional_libdir"; then
9790                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
9791                           fi
9792                         fi
9793                         haveit=
9794                         for x in $LDFLAGS $LTLIBINTL; do
9795
9796   acl_save_prefix="$prefix"
9797   prefix="$acl_final_prefix"
9798   acl_save_exec_prefix="$exec_prefix"
9799   exec_prefix="$acl_final_exec_prefix"
9800   eval x=\"$x\"
9801   exec_prefix="$acl_save_exec_prefix"
9802   prefix="$acl_save_prefix"
9803
9804                           if test "X$x" = "X-L$additional_libdir"; then
9805                             haveit=yes
9806                             break
9807                           fi
9808                         done
9809                         if test -z "$haveit"; then
9810                           if test -d "$additional_libdir"; then
9811                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
9812                           fi
9813                         fi
9814                       fi
9815                     fi
9816                     ;;
9817                   -R*)
9818                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9819                     if test "$enable_rpath" != no; then
9820                                                                   haveit=
9821                       for x in $rpathdirs; do
9822                         if test "X$x" = "X$dir"; then
9823                           haveit=yes
9824                           break
9825                         fi
9826                       done
9827                       if test -z "$haveit"; then
9828                         rpathdirs="$rpathdirs $dir"
9829                       fi
9830                                                                   haveit=
9831                       for x in $ltrpathdirs; do
9832                         if test "X$x" = "X$dir"; then
9833                           haveit=yes
9834                           break
9835                         fi
9836                       done
9837                       if test -z "$haveit"; then
9838                         ltrpathdirs="$ltrpathdirs $dir"
9839                       fi
9840                     fi
9841                     ;;
9842                   -l*)
9843                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9844                     ;;
9845                   *.la)
9846                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9847                     ;;
9848                   *)
9849                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
9850                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
9851                     ;;
9852                 esac
9853               done
9854             fi
9855           else
9856                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9857             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
9858           fi
9859         fi
9860       fi
9861     done
9862   done
9863   if test "X$rpathdirs" != "X"; then
9864     if test -n "$acl_hardcode_libdir_separator"; then
9865                         alldirs=
9866       for found_dir in $rpathdirs; do
9867         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9868       done
9869             acl_save_libdir="$libdir"
9870       libdir="$alldirs"
9871       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9872       libdir="$acl_save_libdir"
9873       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9874     else
9875             for found_dir in $rpathdirs; do
9876         acl_save_libdir="$libdir"
9877         libdir="$found_dir"
9878         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9879         libdir="$acl_save_libdir"
9880         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9881       done
9882     fi
9883   fi
9884   if test "X$ltrpathdirs" != "X"; then
9885             for found_dir in $ltrpathdirs; do
9886       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
9887     done
9888   fi
9889
9890
9891
9892
9893
9894
9895           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
9896 printf %s "checking for GNU gettext in libintl... " >&6; }
9897 if eval test \${$gt_func_gnugettext_libintl+y}
9898 then :
9899   printf %s "(cached) " >&6
9900 else $as_nop
9901   gt_save_CPPFLAGS="$CPPFLAGS"
9902             CPPFLAGS="$CPPFLAGS $INCINTL"
9903             gt_save_LIBS="$LIBS"
9904             LIBS="$LIBS $LIBINTL"
9905                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9906 /* end confdefs.h.  */
9907
9908 #include <libintl.h>
9909 $gt_revision_test_code
9910 extern int _nl_msg_cat_cntr;
9911 extern
9912 #ifdef __cplusplus
9913 "C"
9914 #endif
9915 const char *_nl_expand_alias (const char *);
9916
9917 int
9918 main (void)
9919 {
9920
9921 bindtextdomain ("", "");
9922 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9923
9924   ;
9925   return 0;
9926 }
9927 _ACEOF
9928 if ac_fn_c_try_link "$LINENO"
9929 then :
9930   eval "$gt_func_gnugettext_libintl=yes"
9931 else $as_nop
9932   eval "$gt_func_gnugettext_libintl=no"
9933 fi
9934 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9935     conftest$ac_exeext conftest.$ac_ext
9936                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
9937               LIBS="$LIBS $LIBICONV"
9938               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9939 /* end confdefs.h.  */
9940
9941 #include <libintl.h>
9942 $gt_revision_test_code
9943 extern int _nl_msg_cat_cntr;
9944 extern
9945 #ifdef __cplusplus
9946 "C"
9947 #endif
9948 const char *_nl_expand_alias (const char *);
9949
9950 int
9951 main (void)
9952 {
9953
9954 bindtextdomain ("", "");
9955 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9956
9957   ;
9958   return 0;
9959 }
9960 _ACEOF
9961 if ac_fn_c_try_link "$LINENO"
9962 then :
9963   LIBINTL="$LIBINTL $LIBICONV"
9964                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
9965                  eval "$gt_func_gnugettext_libintl=yes"
9966
9967 fi
9968 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9969     conftest$ac_exeext conftest.$ac_ext
9970             fi
9971             CPPFLAGS="$gt_save_CPPFLAGS"
9972             LIBS="$gt_save_LIBS"
9973 fi
9974 eval ac_res=\$$gt_func_gnugettext_libintl
9975                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9976 printf "%s\n" "$ac_res" >&6; }
9977         fi
9978
9979                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
9980            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
9981                 && test "$PACKAGE" != gettext-runtime \
9982                 && test "$PACKAGE" != gettext-tools; }; then
9983           gt_use_preinstalled_gnugettext=yes
9984         else
9985                     LIBINTL=
9986           LTLIBINTL=
9987           INCINTL=
9988         fi
9989
9990
9991
9992     if test -n "$INTL_MACOSX_LIBS"; then
9993       if test "$gt_use_preinstalled_gnugettext" = "yes" \
9994          || test "$nls_cv_use_gnu_gettext" = "yes"; then
9995                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
9996         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
9997       fi
9998     fi
9999
10000     if test "$gt_use_preinstalled_gnugettext" = "yes" \
10001        || test "$nls_cv_use_gnu_gettext" = "yes"; then
10002
10003 printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
10004
10005     else
10006       USE_NLS=no
10007     fi
10008   fi
10009
10010   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
10011 printf %s "checking whether to use NLS... " >&6; }
10012   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
10013 printf "%s\n" "$USE_NLS" >&6; }
10014   if test "$USE_NLS" = "yes"; then
10015     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
10016 printf %s "checking where the gettext function comes from... " >&6; }
10017     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
10018       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
10019         gt_source="external libintl"
10020       else
10021         gt_source="libc"
10022       fi
10023     else
10024       gt_source="included intl directory"
10025     fi
10026     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
10027 printf "%s\n" "$gt_source" >&6; }
10028   fi
10029
10030   if test "$USE_NLS" = "yes"; then
10031
10032     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
10033       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
10034         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
10035 printf %s "checking how to link with libintl... " >&6; }
10036         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
10037 printf "%s\n" "$LIBINTL" >&6; }
10038
10039   for element in $INCINTL; do
10040     haveit=
10041     for x in $CPPFLAGS; do
10042
10043   acl_save_prefix="$prefix"
10044   prefix="$acl_final_prefix"
10045   acl_save_exec_prefix="$exec_prefix"
10046   exec_prefix="$acl_final_exec_prefix"
10047   eval x=\"$x\"
10048   exec_prefix="$acl_save_exec_prefix"
10049   prefix="$acl_save_prefix"
10050
10051       if test "X$x" = "X$element"; then
10052         haveit=yes
10053         break
10054       fi
10055     done
10056     if test -z "$haveit"; then
10057       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10058     fi
10059   done
10060
10061       fi
10062
10063
10064 printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
10065
10066
10067 printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
10068
10069     fi
10070
10071         POSUB=po
10072   fi
10073
10074
10075
10076     INTLLIBS="$LIBINTL"
10077
10078
10079
10080
10081
10082
10083
10084
10085 # We want the 'PYTHON' varible to be python version 2. We also want
10086 # our custom 'PYTHON3' varible to be python version 3.
10087 #
10088 # Note that the python2/python3 code was inspired by code in the
10089 # 'abrt' configure:
10090 #   <https://github.com/abrt/abrt/blob/master/configure.ac>
10091 #
10092 # First, figure out what version of python is in the executable named
10093 # 'python'. On most systems that is python version 2, but on arch
10094 # linux that is python version 3.
10095 # Extract the first word of "python", so it can be a program name with args.
10096 set dummy python; ac_word=$2
10097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10098 printf %s "checking for $ac_word... " >&6; }
10099 if test ${ac_cv_path_PYTHON_UNKNOWN+y}
10100 then :
10101   printf %s "(cached) " >&6
10102 else $as_nop
10103   case $PYTHON_UNKNOWN in
10104   [\\/]* | ?:[\\/]*)
10105   ac_cv_path_PYTHON_UNKNOWN="$PYTHON_UNKNOWN" # Let the user override the test with a path.
10106   ;;
10107   *)
10108   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10109 for as_dir in $PATH
10110 do
10111   IFS=$as_save_IFS
10112   case $as_dir in #(((
10113     '') as_dir=./ ;;
10114     */) ;;
10115     *) as_dir=$as_dir/ ;;
10116   esac
10117     for ac_exec_ext in '' $ac_executable_extensions; do
10118   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10119     ac_cv_path_PYTHON_UNKNOWN="$as_dir$ac_word$ac_exec_ext"
10120     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10121     break 2
10122   fi
10123 done
10124   done
10125 IFS=$as_save_IFS
10126
10127   test -z "$ac_cv_path_PYTHON_UNKNOWN" && ac_cv_path_PYTHON_UNKNOWN="no"
10128   ;;
10129 esac
10130 fi
10131 PYTHON_UNKNOWN=$ac_cv_path_PYTHON_UNKNOWN
10132 if test -n "$PYTHON_UNKNOWN"; then
10133   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON_UNKNOWN" >&5
10134 printf "%s\n" "$PYTHON_UNKNOWN" >&6; }
10135 else
10136   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10137 printf "%s\n" "no" >&6; }
10138 fi
10139
10140
10141 if test "x$PYTHON_UNKNOWN" != "xno"; then
10142    # OK, we found 'python'. What version is it?
10143    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON_UNKNOWN is version 2 or 3" >&5
10144 printf %s "checking whether $PYTHON_UNKNOWN is version 2 or 3... " >&6; }
10145 if test ${ac_cv_python_unknown_version+y}
10146 then :
10147   printf %s "(cached) " >&6
10148 else $as_nop
10149   ac_cv_python_unknown_version=`$PYTHON_UNKNOWN -c "import sys; sys.stdout.write(sys.version[:3][0])"`
10150 fi
10151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python_unknown_version" >&5
10152 printf "%s\n" "$ac_cv_python_unknown_version" >&6; }
10153 fi
10154
10155 # Now we'll update the _AM_PYTHON_INTERPRETER_LIST variable (which
10156 # AM_PATH_PYTHON uses) to only be version 2 versions of python. Note
10157 # that the m4_define happens when autoconf is run, but the
10158 # PLAIN_PYTHON_INTERPRETER variable expansion will happen when the
10159 # user runs configure.
10160 #
10161 # Note that for python2, we prefer an executable named 'python2' over
10162 # one just named 'python'.
10163 if test "x$PYTHON_UNKNOWN" != "xno" -a "x$ac_cv_python_unknown_version" = "x2"; then
10164    PLAIN_PYTHON_INTERPRETER=python
10165 else
10166    PLAIN_PYTHON_INTERPRETER=python2
10167 fi
10168
10169
10170 # Now we can call AM_PATH_PYTHON to find python version 2.6+ (and
10171 # version 2 only).
10172
10173
10174
10175
10176
10177
10178         if test -n "$PYTHON"; then
10179       # If the user set $PYTHON, use it and don't search something else.
10180       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 2.6" >&5
10181 printf %s "checking whether $PYTHON version is >= 2.6... " >&6; }
10182       prog="import sys
10183 # split strings by '.' and convert to numeric.  Append some zeros
10184 # because we need at least 4 digits for the hex conversion.
10185 # map returns an iterator in Python 3.0 and a list in 2.x
10186 minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0]
10187 minverhex = 0
10188 # xrange is not present in Python 3.0 and range returns an iterator
10189 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
10190 sys.exit(sys.hexversion < minverhex)"
10191   if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
10192    ($PYTHON -c "$prog") >&5 2>&5
10193    ac_status=$?
10194    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10195    (exit $ac_status); }
10196 then :
10197   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10198 printf "%s\n" "yes" >&6; }
10199 else $as_nop
10200   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10201 printf "%s\n" "no" >&6; }
10202                                as_fn_error $? "Python interpreter is too old" "$LINENO" 5
10203 fi
10204       am_display_PYTHON=$PYTHON
10205     else
10206       # Otherwise, try each interpreter until we find one that satisfies
10207       # VERSION.
10208       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.6" >&5
10209 printf %s "checking for a Python interpreter with version >= 2.6... " >&6; }
10210 if test ${am_cv_pathless_PYTHON+y}
10211 then :
10212   printf %s "(cached) " >&6
10213 else $as_nop
10214
10215         for am_cv_pathless_PYTHON in python2 $PLAIN_PYTHON_INTERPRETER python2.7 python2.6 none; do
10216           test "$am_cv_pathless_PYTHON" = none && break
10217           prog="import sys
10218 # split strings by '.' and convert to numeric.  Append some zeros
10219 # because we need at least 4 digits for the hex conversion.
10220 # map returns an iterator in Python 3.0 and a list in 2.x
10221 minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0]
10222 minverhex = 0
10223 # xrange is not present in Python 3.0 and range returns an iterator
10224 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
10225 sys.exit(sys.hexversion < minverhex)"
10226   if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
10227    ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
10228    ac_status=$?
10229    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10230    (exit $ac_status); }
10231 then :
10232   break
10233 fi
10234         done
10235 fi
10236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
10237 printf "%s\n" "$am_cv_pathless_PYTHON" >&6; }
10238       # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
10239       if test "$am_cv_pathless_PYTHON" = none; then
10240         PYTHON=:
10241       else
10242         # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
10243 set dummy $am_cv_pathless_PYTHON; ac_word=$2
10244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10245 printf %s "checking for $ac_word... " >&6; }
10246 if test ${ac_cv_path_PYTHON+y}
10247 then :
10248   printf %s "(cached) " >&6
10249 else $as_nop
10250   case $PYTHON in
10251   [\\/]* | ?:[\\/]*)
10252   ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
10253   ;;
10254   *)
10255   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10256 for as_dir in $PATH
10257 do
10258   IFS=$as_save_IFS
10259   case $as_dir in #(((
10260     '') as_dir=./ ;;
10261     */) ;;
10262     *) as_dir=$as_dir/ ;;
10263   esac
10264     for ac_exec_ext in '' $ac_executable_extensions; do
10265   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10266     ac_cv_path_PYTHON="$as_dir$ac_word$ac_exec_ext"
10267     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10268     break 2
10269   fi
10270 done
10271   done
10272 IFS=$as_save_IFS
10273
10274   ;;
10275 esac
10276 fi
10277 PYTHON=$ac_cv_path_PYTHON
10278 if test -n "$PYTHON"; then
10279   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
10280 printf "%s\n" "$PYTHON" >&6; }
10281 else
10282   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10283 printf "%s\n" "no" >&6; }
10284 fi
10285
10286
10287       fi
10288       am_display_PYTHON=$am_cv_pathless_PYTHON
10289     fi
10290
10291
10292   if test "$PYTHON" = :; then
10293         :
10294   else
10295
10296               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
10297 printf %s "checking for $am_display_PYTHON version... " >&6; }
10298 if test ${am_cv_python_version+y}
10299 then :
10300   printf %s "(cached) " >&6
10301 else $as_nop
10302   am_cv_python_version=`$PYTHON -c "import sys; print ('%u.%u' % sys.version_info[:2])"`
10303 fi
10304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
10305 printf "%s\n" "$am_cv_python_version" >&6; }
10306   PYTHON_VERSION=$am_cv_python_version
10307
10308
10309         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
10310 printf %s "checking for $am_display_PYTHON platform... " >&6; }
10311 if test ${am_cv_python_platform+y}
10312 then :
10313   printf %s "(cached) " >&6
10314 else $as_nop
10315   am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
10316 fi
10317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
10318 printf "%s\n" "$am_cv_python_platform" >&6; }
10319   PYTHON_PLATFORM=$am_cv_python_platform
10320
10321
10322                             if test "x$prefix" = xNONE; then
10323     am__usable_prefix=$ac_default_prefix
10324   else
10325     am__usable_prefix=$prefix
10326   fi
10327
10328   # Allow user to request using sys.* values from Python,
10329   # instead of the GNU $prefix values.
10330
10331 # Check whether --with-python-sys-prefix was given.
10332 if test ${with_python_sys_prefix+y}
10333 then :
10334   withval=$with_python_sys_prefix; am_use_python_sys=:
10335 else $as_nop
10336   am_use_python_sys=false
10337 fi
10338
10339
10340   # Allow user to override whatever the default Python prefix is.
10341
10342 # Check whether --with-python_prefix was given.
10343 if test ${with_python_prefix+y}
10344 then :
10345   withval=$with_python_prefix; am_python_prefix_subst=$withval
10346    am_cv_python_prefix=$withval
10347    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for explicit $am_display_PYTHON prefix" >&5
10348 printf %s "checking for explicit $am_display_PYTHON prefix... " >&6; }
10349    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_prefix" >&5
10350 printf "%s\n" "$am_cv_python_prefix" >&6; }
10351 else $as_nop
10352
10353    if $am_use_python_sys; then
10354      # using python sys.prefix value, not GNU
10355      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python default $am_display_PYTHON prefix" >&5
10356 printf %s "checking for python default $am_display_PYTHON prefix... " >&6; }
10357 if test ${am_cv_python_prefix+y}
10358 then :
10359   printf %s "(cached) " >&6
10360 else $as_nop
10361   am_cv_python_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.prefix)"`
10362 fi
10363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_prefix" >&5
10364 printf "%s\n" "$am_cv_python_prefix" >&6; }
10365
10366                case $am_cv_python_prefix in
10367      $am__usable_prefix*)
10368        am__strip_prefix=`echo "$am__usable_prefix" | sed 's|.|.|g'`
10369        am_python_prefix_subst=`echo "$am_cv_python_prefix" | sed "s,^$am__strip_prefix,\\${prefix},"`
10370        ;;
10371      *)
10372        am_python_prefix_subst=$am_cv_python_prefix
10373        ;;
10374      esac
10375    else # using GNU prefix value, not python sys.prefix
10376      am_python_prefix_subst='${prefix}'
10377      am_python_prefix=$am_python_prefix_subst
10378      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU default $am_display_PYTHON prefix" >&5
10379 printf %s "checking for GNU default $am_display_PYTHON prefix... " >&6; }
10380      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_python_prefix" >&5
10381 printf "%s\n" "$am_python_prefix" >&6; }
10382    fi
10383 fi
10384
10385   # Substituting python_prefix_subst value.
10386   PYTHON_PREFIX=$am_python_prefix_subst
10387
10388
10389   # emacs-page Now do it all over again for Python exec_prefix, but with yet
10390   # another conditional: fall back to regular prefix if that was specified.
10391
10392 # Check whether --with-python_exec_prefix was given.
10393 if test ${with_python_exec_prefix+y}
10394 then :
10395   withval=$with_python_exec_prefix; am_python_exec_prefix_subst=$withval
10396    am_cv_python_exec_prefix=$withval
10397    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for explicit $am_display_PYTHON exec_prefix" >&5
10398 printf %s "checking for explicit $am_display_PYTHON exec_prefix... " >&6; }
10399    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
10400 printf "%s\n" "$am_cv_python_exec_prefix" >&6; }
10401 else $as_nop
10402
10403    # no explicit --with-python_exec_prefix, but if
10404    # --with-python_prefix was given, use its value for python_exec_prefix too.
10405    if test -n "$with_python_prefix"
10406 then :
10407   am_python_exec_prefix_subst=$with_python_prefix
10408     am_cv_python_exec_prefix=$with_python_prefix
10409     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python_prefix-given $am_display_PYTHON exec_prefix" >&5
10410 printf %s "checking for python_prefix-given $am_display_PYTHON exec_prefix... " >&6; }
10411     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
10412 printf "%s\n" "$am_cv_python_exec_prefix" >&6; }
10413 else $as_nop
10414
10415     # Set am__usable_exec_prefix whether using GNU or Python values,
10416     # since we use that variable for pyexecdir.
10417     if test "x$exec_prefix" = xNONE; then
10418       am__usable_exec_prefix=$am__usable_prefix
10419     else
10420       am__usable_exec_prefix=$exec_prefix
10421     fi
10422     #
10423     if $am_use_python_sys; then # using python sys.exec_prefix, not GNU
10424       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python default $am_display_PYTHON exec_prefix" >&5
10425 printf %s "checking for python default $am_display_PYTHON exec_prefix... " >&6; }
10426 if test ${am_cv_python_exec_prefix+y}
10427 then :
10428   printf %s "(cached) " >&6
10429 else $as_nop
10430   am_cv_python_exec_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.exec_prefix)"`
10431 fi
10432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
10433 printf "%s\n" "$am_cv_python_exec_prefix" >&6; }
10434                         case $am_cv_python_exec_prefix in
10435       $am__usable_exec_prefix*)
10436         am__strip_prefix=`echo "$am__usable_exec_prefix" | sed 's|.|.|g'`
10437         am_python_exec_prefix_subst=`echo "$am_cv_python_exec_prefix" | sed "s,^$am__strip_prefix,\\${exec_prefix},"`
10438         ;;
10439       *)
10440         am_python_exec_prefix_subst=$am_cv_python_exec_prefix
10441         ;;
10442      esac
10443    else # using GNU $exec_prefix, not python sys.exec_prefix
10444      am_python_exec_prefix_subst='${exec_prefix}'
10445      am_python_exec_prefix=$am_python_exec_prefix_subst
10446      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU default $am_display_PYTHON exec_prefix" >&5
10447 printf %s "checking for GNU default $am_display_PYTHON exec_prefix... " >&6; }
10448      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_python_exec_prefix" >&5
10449 printf "%s\n" "$am_python_exec_prefix" >&6; }
10450    fi
10451 fi
10452 fi
10453
10454   # Substituting python_exec_prefix_subst.
10455   PYTHON_EXEC_PREFIX=$am_python_exec_prefix_subst
10456
10457
10458   # Factor out some code duplication into this shell variable.
10459   am_python_setup_sysconfig="\
10460 import sys
10461 # Prefer sysconfig over distutils.sysconfig, for better compatibility
10462 # with python 3.x.  See automake bug#10227.
10463 try:
10464     import sysconfig
10465 except ImportError:
10466     can_use_sysconfig = 0
10467 else:
10468     can_use_sysconfig = 1
10469 # Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
10470 # <https://github.com/pypa/virtualenv/issues/118>
10471 try:
10472     from platform import python_implementation
10473     if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
10474         can_use_sysconfig = 0
10475 except ImportError:
10476     pass"
10477
10478
10479               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory (pythondir)" >&5
10480 printf %s "checking for $am_display_PYTHON script directory (pythondir)... " >&6; }
10481 if test ${am_cv_python_pythondir+y}
10482 then :
10483   printf %s "(cached) " >&6
10484 else $as_nop
10485   if test "x$am_cv_python_prefix" = x; then
10486      am_py_prefix=$am__usable_prefix
10487    else
10488      am_py_prefix=$am_cv_python_prefix
10489    fi
10490    am_cv_python_pythondir=`$PYTHON -c "
10491 $am_python_setup_sysconfig
10492 if can_use_sysconfig:
10493   sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
10494 else:
10495   from distutils import sysconfig
10496   sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
10497 sys.stdout.write(sitedir)"`
10498    #
10499    case $am_cv_python_pythondir in
10500    $am_py_prefix*)
10501      am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
10502      am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,\\${PYTHON_PREFIX},"`
10503      ;;
10504    *)
10505      case $am_py_prefix in
10506        /usr|/System*) ;;
10507        *) am_cv_python_pythondir="\${PYTHON_PREFIX}/lib/python$PYTHON_VERSION/site-packages"
10508           ;;
10509      esac
10510      ;;
10511    esac
10512
10513 fi
10514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
10515 printf "%s\n" "$am_cv_python_pythondir" >&6; }
10516   pythondir=$am_cv_python_pythondir
10517
10518
10519           pkgpythondir=\${pythondir}/$PACKAGE
10520
10521
10522           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory (pyexecdir)" >&5
10523 printf %s "checking for $am_display_PYTHON extension module directory (pyexecdir)... " >&6; }
10524 if test ${am_cv_python_pyexecdir+y}
10525 then :
10526   printf %s "(cached) " >&6
10527 else $as_nop
10528   if test "x$am_cv_python_exec_prefix" = x; then
10529      am_py_exec_prefix=$am__usable_exec_prefix
10530    else
10531      am_py_exec_prefix=$am_cv_python_exec_prefix
10532    fi
10533    am_cv_python_pyexecdir=`$PYTHON -c "
10534 $am_python_setup_sysconfig
10535 if can_use_sysconfig:
10536   sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_exec_prefix'})
10537 else:
10538   from distutils import sysconfig
10539   sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_exec_prefix')
10540 sys.stdout.write(sitedir)"`
10541    #
10542    case $am_cv_python_pyexecdir in
10543    $am_py_exec_prefix*)
10544      am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
10545      am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,\\${PYTHON_EXEC_PREFIX},"`
10546      ;;
10547    *)
10548      case $am_py_exec_prefix in
10549        /usr|/System*) ;;
10550        *) am_cv_python_pyexecdir="\${PYTHON_EXEC_PREFIX}/lib/python$PYTHON_VERSION/site-packages"
10551           ;;
10552      esac
10553      ;;
10554    esac
10555
10556 fi
10557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
10558 printf "%s\n" "$am_cv_python_pyexecdir" >&6; }
10559   pyexecdir=$am_cv_python_pyexecdir
10560
10561
10562       pkgpyexecdir=\${pyexecdir}/$PACKAGE
10563
10564
10565
10566   fi
10567
10568 python_basename=$(basename "$PYTHON")
10569
10570 printf "%s\n" "#define PYTHON_BASENAME \"${python_basename}\"" >>confdefs.h
10571
10572 if test "x$PYTHON" != "x:"; then
10573
10574 printf "%s\n" "#define PYTHON_EXISTS /**/" >>confdefs.h
10575
10576 fi
10577
10578 # AM_PATH_PYTHON defines 'pyexecdir'. Make sure the python and
10579 # pyexecdir variables get sent down to the subconfigure in the
10580 # testsuite directory.
10581 as_fn_append ac_configure_args " python='$PYTHON' pyexecdir='$pyexecdir'"
10582
10583 # Now let's try to find python version 3.
10584 for ac_prog in python3 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0
10585 do
10586   # Extract the first word of "$ac_prog", so it can be a program name with args.
10587 set dummy $ac_prog; ac_word=$2
10588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10589 printf %s "checking for $ac_word... " >&6; }
10590 if test ${ac_cv_path_PYTHON3+y}
10591 then :
10592   printf %s "(cached) " >&6
10593 else $as_nop
10594   case $PYTHON3 in
10595   [\\/]* | ?:[\\/]*)
10596   ac_cv_path_PYTHON3="$PYTHON3" # Let the user override the test with a path.
10597   ;;
10598   *)
10599   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10600 for as_dir in $PATH
10601 do
10602   IFS=$as_save_IFS
10603   case $as_dir in #(((
10604     '') as_dir=./ ;;
10605     */) ;;
10606     *) as_dir=$as_dir/ ;;
10607   esac
10608     for ac_exec_ext in '' $ac_executable_extensions; do
10609   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10610     ac_cv_path_PYTHON3="$as_dir$ac_word$ac_exec_ext"
10611     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10612     break 2
10613   fi
10614 done
10615   done
10616 IFS=$as_save_IFS
10617
10618   ;;
10619 esac
10620 fi
10621 PYTHON3=$ac_cv_path_PYTHON3
10622 if test -n "$PYTHON3"; then
10623   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON3" >&5
10624 printf "%s\n" "$PYTHON3" >&6; }
10625 else
10626   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10627 printf "%s\n" "no" >&6; }
10628 fi
10629
10630
10631   test -n "$PYTHON3" && break
10632 done
10633 test -n "$PYTHON3" || PYTHON3=":"
10634
10635 python3_basename=$(basename "$PYTHON3")
10636
10637 printf "%s\n" "#define PYTHON3_BASENAME \"${python3_basename}\"" >>confdefs.h
10638
10639
10640 # If we found python version 3, set up the other variables for python
10641 # version 3 that AM_PATH_PYTHON sets up for python version 2.
10642 if test "x$PYTHON3" != "x:"; then
10643
10644 printf "%s\n" "#define PYTHON3_EXISTS /**/" >>confdefs.h
10645
10646    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python3 version" >&5
10647 printf %s "checking for python3 version... " >&6; }
10648 if test ${ac_cv_python3_version+y}
10649 then :
10650   printf %s "(cached) " >&6
10651 else $as_nop
10652   ac_cv_python3_version=`$PYTHON3 -c "import sys; sys.stdout.write(sys.version[:3])"`
10653 fi
10654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python3_version" >&5
10655 printf "%s\n" "$ac_cv_python3_version" >&6; }
10656    PYTHON3_VERSION=$ac_cv_python3_version
10657
10658    PYTHON3_PREFIX='${prefix}'
10659
10660    PYTHON3_EXEC_PREFIX='${exec_prefix}'
10661
10662    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python3 platform" >&5
10663 printf %s "checking for python3 platform... " >&6; }
10664 if test ${ac_cv_python3_platform+y}
10665 then :
10666   printf %s "(cached) " >&6
10667 else $as_nop
10668   ac_cv_python3_platform=`$PYTHON3 -c "import sys; sys.stdout.write(sys.platform)"`
10669 fi
10670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python3_platform" >&5
10671 printf "%s\n" "$ac_cv_python3_platform" >&6; }
10672    PYTHON3_PLATFORM=$ac_cv_python3_platform
10673
10674
10675    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python3 script directory" >&5
10676 printf %s "checking for python3 script directory... " >&6; }
10677 if test ${ac_cv_python3_dir+y}
10678 then :
10679   printf %s "(cached) " >&6
10680 else $as_nop
10681   ac_cv_python3_dir=`$PYTHON3 -c "import distutils.sysconfig; print(distutils.sysconfig.get_python_lib(0,0,prefix='$PYTHON3_PREFIX'))"`
10682 fi
10683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_python3_dir" >&5
10684 printf "%s\n" "$ac_cv_python3_dir" >&6; }
10685    python3dir=$ac_cv_python3_dir
10686
10687
10688    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python3 extension module directory" >&5
10689 printf %s "checking for python3 extension module directory... " >&6; }
10690 if test ${ac_cv_py3execdir+y}
10691 then :
10692   printf %s "(cached) " >&6
10693 else $as_nop
10694   ac_cv_py3execdir=`$PYTHON3 -c "import distutils.sysconfig; print(distutils.sysconfig.get_python_lib(1,0,prefix='$PYTHON3_EXEC_PREFIX'))"`
10695 fi
10696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_py3execdir" >&5
10697 printf "%s\n" "$ac_cv_py3execdir" >&6; }
10698    py3execdir=$ac_cv_py3execdir
10699
10700 fi
10701
10702 # Make sure the python3 and py3execdir variables get sent down to
10703 # the subconfigure in the testsuite directory.
10704 as_fn_append ac_configure_args " python3='$PYTHON3' py3execdir='$ac_cv_py3execdir'"
10705
10706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build with -Werror" >&5
10707 printf %s "checking whether to build with -Werror... " >&6; }
10708 # Check whether --enable-Werror was given.
10709 if test ${enable_Werror+y}
10710 then :
10711   enableval=$enable_Werror;
10712 fi
10713
10714 if test "${enable_Werror}" != "no"
10715 then :
10716   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10717 printf "%s\n" "yes" >&6; }
10718 else $as_nop
10719   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10720 printf "%s\n" "no" >&6; }
10721 fi
10722  if test "${enable_Werror}" != "no"; then
10723   Werror_TRUE=
10724   Werror_FALSE='#'
10725 else
10726   Werror_TRUE='#'
10727   Werror_FALSE=
10728 fi
10729
10730
10731 if test "${enable_prologues+set}" != set; then
10732   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking to see if prologue searching should be the default" >&5
10733 printf %s "checking to see if prologue searching should be the default... " >&6; }
10734   if { echo '#if __i386__ == 1 && __GNUC__ < 4'
10735        echo ' yes '
10736        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
10737     enable_prologues=yes
10738     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10739 printf "%s\n" "yes" >&6; }
10740   else
10741     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10742 printf "%s\n" "no" >&6; }
10743   fi
10744 fi
10745 # Check whether --enable-prologues was given.
10746 if test ${enable_prologues+y}
10747 then :
10748   enableval=$enable_prologues;
10749 if test "$enable_prologues" = yes; then
10750
10751 printf "%s\n" "#define ENABLE_PROLOGUES /**/" >>confdefs.h
10752
10753 fi
10754 fi
10755
10756
10757
10758 if test "${enable_sdt_probes+set}" != set; then
10759   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking to see if sdt probes should be the default" >&5
10760 printf %s "checking to see if sdt probes should be the default... " >&6; }
10761   if { echo '#if __GNUC__ < 4'
10762        echo ' yes '
10763        echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
10764     enable_sdt_probes=no
10765     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10766 printf "%s\n" "no" >&6; }
10767   else
10768     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10769 printf "%s\n" "yes" >&6; }
10770   fi
10771 fi
10772 # Check whether --enable-sdt-probes was given.
10773 if test ${enable_sdt_probes+y}
10774 then :
10775   enableval=$enable_sdt_probes;
10776 fi
10777
10778 if test "x$enable_sdt_probes" != xno
10779 then :
10780
10781
10782 printf "%s\n" "#define ENABLE_SDT_PROBES 1" >>confdefs.h
10783
10784
10785 fi
10786
10787
10788       ax_cxx_compile_cxx11_required=false
10789   ac_ext=cpp
10790 ac_cpp='$CXXCPP $CPPFLAGS'
10791 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10792 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10793 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10794   ac_success=no
10795   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
10796 printf %s "checking whether $CXX supports C++11 features by default... " >&6; }
10797 if test ${ax_cv_cxx_compile_cxx11+y}
10798 then :
10799   printf %s "(cached) " >&6
10800 else $as_nop
10801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10802 /* end confdefs.h.  */
10803
10804
10805 // If the compiler admits that it is not ready for C++11, why torture it?
10806 // Hopefully, this will speed up the test.
10807
10808 #ifndef __cplusplus
10809
10810 #error "This is not a C++ compiler"
10811
10812 #elif __cplusplus < 201103L
10813
10814 #error "This is not a C++11 compiler"
10815
10816 #else
10817
10818 namespace cxx11
10819 {
10820
10821   namespace test_static_assert
10822   {
10823
10824     template <typename T>
10825     struct check
10826     {
10827       static_assert(sizeof(int) <= sizeof(T), "not big enough");
10828     };
10829
10830   }
10831
10832   namespace test_final_override
10833   {
10834
10835     struct Base
10836     {
10837       virtual void f() {}
10838     };
10839
10840     struct Derived : public Base
10841     {
10842       virtual void f() override {}
10843     };
10844
10845   }
10846
10847   namespace test_double_right_angle_brackets
10848   {
10849
10850     template < typename T >
10851     struct check {};
10852
10853     typedef check<void> single_type;
10854     typedef check<check<void>> double_type;
10855     typedef check<check<check<void>>> triple_type;
10856     typedef check<check<check<check<void>>>> quadruple_type;
10857
10858   }
10859
10860   namespace test_decltype
10861   {
10862
10863     int
10864     f()
10865     {
10866       int a = 1;
10867       decltype(a) b = 2;
10868       return a + b;
10869     }
10870
10871   }
10872
10873   namespace test_type_deduction
10874   {
10875
10876     template < typename T1, typename T2 >
10877     struct is_same
10878     {
10879       static const bool value = false;
10880     };
10881
10882     template < typename T >
10883     struct is_same<T, T>
10884     {
10885       static const bool value = true;
10886     };
10887
10888     template < typename T1, typename T2 >
10889     auto
10890     add(T1 a1, T2 a2) -> decltype(a1 + a2)
10891     {
10892       return a1 + a2;
10893     }
10894
10895     int
10896     test(const int c, volatile int v)
10897     {
10898       static_assert(is_same<int, decltype(0)>::value == true, "");
10899       static_assert(is_same<int, decltype(c)>::value == false, "");
10900       static_assert(is_same<int, decltype(v)>::value == false, "");
10901       auto ac = c;
10902       auto av = v;
10903       auto sumi = ac + av + 'x';
10904       auto sumf = ac + av + 1.0;
10905       static_assert(is_same<int, decltype(ac)>::value == true, "");
10906       static_assert(is_same<int, decltype(av)>::value == true, "");
10907       static_assert(is_same<int, decltype(sumi)>::value == true, "");
10908       static_assert(is_same<int, decltype(sumf)>::value == false, "");
10909       static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
10910       return (sumf > 0.0) ? sumi : add(c, v);
10911     }
10912
10913   }
10914
10915   namespace test_noexcept
10916   {
10917
10918     int f() { return 0; }
10919     int g() noexcept { return 0; }
10920
10921     static_assert(noexcept(f()) == false, "");
10922     static_assert(noexcept(g()) == true, "");
10923
10924   }
10925
10926   namespace test_constexpr
10927   {
10928
10929     template < typename CharT >
10930     unsigned long constexpr
10931     strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
10932     {
10933       return *s ? strlen_c_r(s + 1, acc + 1) : acc;
10934     }
10935
10936     template < typename CharT >
10937     unsigned long constexpr
10938     strlen_c(const CharT *const s) noexcept
10939     {
10940       return strlen_c_r(s, 0UL);
10941     }
10942
10943     static_assert(strlen_c("") == 0UL, "");
10944     static_assert(strlen_c("1") == 1UL, "");
10945     static_assert(strlen_c("example") == 7UL, "");
10946     static_assert(strlen_c("another\0example") == 7UL, "");
10947
10948   }
10949
10950   namespace test_rvalue_references
10951   {
10952
10953     template < int N >
10954     struct answer
10955     {
10956       static constexpr int value = N;
10957     };
10958
10959     answer<1> f(int&)       { return answer<1>(); }
10960     answer<2> f(const int&) { return answer<2>(); }
10961     answer<3> f(int&&)      { return answer<3>(); }
10962
10963     void
10964     test()
10965     {
10966       int i = 0;
10967       const int c = 0;
10968       static_assert(decltype(f(i))::value == 1, "");
10969       static_assert(decltype(f(c))::value == 2, "");
10970       static_assert(decltype(f(0))::value == 3, "");
10971     }
10972
10973   }
10974
10975   namespace test_uniform_initialization
10976   {
10977
10978     struct test
10979     {
10980       static const int zero {};
10981       static const int one {1};
10982     };
10983
10984     static_assert(test::zero == 0, "");
10985     static_assert(test::one == 1, "");
10986
10987   }
10988
10989   namespace test_lambdas
10990   {
10991
10992     void
10993     test1()
10994     {
10995       auto lambda1 = [](){};
10996       auto lambda2 = lambda1;
10997       lambda1();
10998       lambda2();
10999     }
11000
11001     int
11002     test2()
11003     {
11004       auto a = [](int i, int j){ return i + j; }(1, 2);
11005       auto b = []() -> int { return '0'; }();
11006       auto c = [=](){ return a + b; }();
11007       auto d = [&](){ return c; }();
11008       auto e = [a, &b](int x) mutable {
11009         const auto identity = [](int y){ return y; };
11010         for (auto i = 0; i < a; ++i)
11011           a += b--;
11012         return x + identity(a + b);
11013       }(0);
11014       return a + b + c + d + e;
11015     }
11016
11017     int
11018     test3()
11019     {
11020       const auto nullary = [](){ return 0; };
11021       const auto unary = [](int x){ return x; };
11022       using nullary_t = decltype(nullary);
11023       using unary_t = decltype(unary);
11024       const auto higher1st = [](nullary_t f){ return f(); };
11025       const auto higher2nd = [unary](nullary_t f1){
11026         return [unary, f1](unary_t f2){ return f2(unary(f1())); };
11027       };
11028       return higher1st(nullary) + higher2nd(nullary)(unary);
11029     }
11030
11031   }
11032
11033   namespace test_variadic_templates
11034   {
11035
11036     template <int...>
11037     struct sum;
11038
11039     template <int N0, int... N1toN>
11040     struct sum<N0, N1toN...>
11041     {
11042       static constexpr auto value = N0 + sum<N1toN...>::value;
11043     };
11044
11045     template <>
11046     struct sum<>
11047     {
11048       static constexpr auto value = 0;
11049     };
11050
11051     static_assert(sum<>::value == 0, "");
11052     static_assert(sum<1>::value == 1, "");
11053     static_assert(sum<23>::value == 23, "");
11054     static_assert(sum<1, 2>::value == 3, "");
11055     static_assert(sum<5, 5, 11>::value == 21, "");
11056     static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
11057
11058   }
11059
11060   // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
11061   // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
11062   // because of this.
11063   namespace test_template_alias_sfinae
11064   {
11065
11066     struct foo {};
11067
11068     template<typename T>
11069     using member = typename T::member_type;
11070
11071     template<typename T>
11072     void func(...) {}
11073
11074     template<typename T>
11075     void func(member<T>*) {}
11076
11077     void test();
11078
11079     void test() { func<foo>(0); }
11080
11081   }
11082
11083 }  // namespace cxx11
11084
11085 #endif  // __cplusplus >= 201103L
11086
11087
11088
11089 _ACEOF
11090 if ac_fn_cxx_try_compile "$LINENO"
11091 then :
11092   ax_cv_cxx_compile_cxx11=yes
11093 else $as_nop
11094   ax_cv_cxx_compile_cxx11=no
11095 fi
11096 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11097 fi
11098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
11099 printf "%s\n" "$ax_cv_cxx_compile_cxx11" >&6; }
11100   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
11101     ac_success=yes
11102   fi
11103
11104
11105
11106     if test x$ac_success = xno; then
11107                 for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do
11108       cachevar=`printf "%s\n" "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
11109       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
11110 printf %s "checking whether $CXX supports C++11 features with $switch... " >&6; }
11111 if eval test \${$cachevar+y}
11112 then :
11113   printf %s "(cached) " >&6
11114 else $as_nop
11115   ac_save_CXX="$CXX"
11116          CXX="$CXX $switch"
11117          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11118 /* end confdefs.h.  */
11119
11120
11121 // If the compiler admits that it is not ready for C++11, why torture it?
11122 // Hopefully, this will speed up the test.
11123
11124 #ifndef __cplusplus
11125
11126 #error "This is not a C++ compiler"
11127
11128 #elif __cplusplus < 201103L
11129
11130 #error "This is not a C++11 compiler"
11131
11132 #else
11133
11134 namespace cxx11
11135 {
11136
11137   namespace test_static_assert
11138   {
11139
11140     template <typename T>
11141     struct check
11142     {
11143       static_assert(sizeof(int) <= sizeof(T), "not big enough");
11144     };
11145
11146   }
11147
11148   namespace test_final_override
11149   {
11150
11151     struct Base
11152     {
11153       virtual void f() {}
11154     };
11155
11156     struct Derived : public Base
11157     {
11158       virtual void f() override {}
11159     };
11160
11161   }
11162
11163   namespace test_double_right_angle_brackets
11164   {
11165
11166     template < typename T >
11167     struct check {};
11168
11169     typedef check<void> single_type;
11170     typedef check<check<void>> double_type;
11171     typedef check<check<check<void>>> triple_type;
11172     typedef check<check<check<check<void>>>> quadruple_type;
11173
11174   }
11175
11176   namespace test_decltype
11177   {
11178
11179     int
11180     f()
11181     {
11182       int a = 1;
11183       decltype(a) b = 2;
11184       return a + b;
11185     }
11186
11187   }
11188
11189   namespace test_type_deduction
11190   {
11191
11192     template < typename T1, typename T2 >
11193     struct is_same
11194     {
11195       static const bool value = false;
11196     };
11197
11198     template < typename T >
11199     struct is_same<T, T>
11200     {
11201       static const bool value = true;
11202     };
11203
11204     template < typename T1, typename T2 >
11205     auto
11206     add(T1 a1, T2 a2) -> decltype(a1 + a2)
11207     {
11208       return a1 + a2;
11209     }
11210
11211     int
11212     test(const int c, volatile int v)
11213     {
11214       static_assert(is_same<int, decltype(0)>::value == true, "");
11215       static_assert(is_same<int, decltype(c)>::value == false, "");
11216       static_assert(is_same<int, decltype(v)>::value == false, "");
11217       auto ac = c;
11218       auto av = v;
11219       auto sumi = ac + av + 'x';
11220       auto sumf = ac + av + 1.0;
11221       static_assert(is_same<int, decltype(ac)>::value == true, "");
11222       static_assert(is_same<int, decltype(av)>::value == true, "");
11223       static_assert(is_same<int, decltype(sumi)>::value == true, "");
11224       static_assert(is_same<int, decltype(sumf)>::value == false, "");
11225       static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
11226       return (sumf > 0.0) ? sumi : add(c, v);
11227     }
11228
11229   }
11230
11231   namespace test_noexcept
11232   {
11233
11234     int f() { return 0; }
11235     int g() noexcept { return 0; }
11236
11237     static_assert(noexcept(f()) == false, "");
11238     static_assert(noexcept(g()) == true, "");
11239
11240   }
11241
11242   namespace test_constexpr
11243   {
11244
11245     template < typename CharT >
11246     unsigned long constexpr
11247     strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
11248     {
11249       return *s ? strlen_c_r(s + 1, acc + 1) : acc;
11250     }
11251
11252     template < typename CharT >
11253     unsigned long constexpr
11254     strlen_c(const CharT *const s) noexcept
11255     {
11256       return strlen_c_r(s, 0UL);
11257     }
11258
11259     static_assert(strlen_c("") == 0UL, "");
11260     static_assert(strlen_c("1") == 1UL, "");
11261     static_assert(strlen_c("example") == 7UL, "");
11262     static_assert(strlen_c("another\0example") == 7UL, "");
11263
11264   }
11265
11266   namespace test_rvalue_references
11267   {
11268
11269     template < int N >
11270     struct answer
11271     {
11272       static constexpr int value = N;
11273     };
11274
11275     answer<1> f(int&)       { return answer<1>(); }
11276     answer<2> f(const int&) { return answer<2>(); }
11277     answer<3> f(int&&)      { return answer<3>(); }
11278
11279     void
11280     test()
11281     {
11282       int i = 0;
11283       const int c = 0;
11284       static_assert(decltype(f(i))::value == 1, "");
11285       static_assert(decltype(f(c))::value == 2, "");
11286       static_assert(decltype(f(0))::value == 3, "");
11287     }
11288
11289   }
11290
11291   namespace test_uniform_initialization
11292   {
11293
11294     struct test
11295     {
11296       static const int zero {};
11297       static const int one {1};
11298     };
11299
11300     static_assert(test::zero == 0, "");
11301     static_assert(test::one == 1, "");
11302
11303   }
11304
11305   namespace test_lambdas
11306   {
11307
11308     void
11309     test1()
11310     {
11311       auto lambda1 = [](){};
11312       auto lambda2 = lambda1;
11313       lambda1();
11314       lambda2();
11315     }
11316
11317     int
11318     test2()
11319     {
11320       auto a = [](int i, int j){ return i + j; }(1, 2);
11321       auto b = []() -> int { return '0'; }();
11322       auto c = [=](){ return a + b; }();
11323       auto d = [&](){ return c; }();
11324       auto e = [a, &b](int x) mutable {
11325         const auto identity = [](int y){ return y; };
11326         for (auto i = 0; i < a; ++i)
11327           a += b--;
11328         return x + identity(a + b);
11329       }(0);
11330       return a + b + c + d + e;
11331     }
11332
11333     int
11334     test3()
11335     {
11336       const auto nullary = [](){ return 0; };
11337       const auto unary = [](int x){ return x; };
11338       using nullary_t = decltype(nullary);
11339       using unary_t = decltype(unary);
11340       const auto higher1st = [](nullary_t f){ return f(); };
11341       const auto higher2nd = [unary](nullary_t f1){
11342         return [unary, f1](unary_t f2){ return f2(unary(f1())); };
11343       };
11344       return higher1st(nullary) + higher2nd(nullary)(unary);
11345     }
11346
11347   }
11348
11349   namespace test_variadic_templates
11350   {
11351
11352     template <int...>
11353     struct sum;
11354
11355     template <int N0, int... N1toN>
11356     struct sum<N0, N1toN...>
11357     {
11358       static constexpr auto value = N0 + sum<N1toN...>::value;
11359     };
11360
11361     template <>
11362     struct sum<>
11363     {
11364       static constexpr auto value = 0;
11365     };
11366
11367     static_assert(sum<>::value == 0, "");
11368     static_assert(sum<1>::value == 1, "");
11369     static_assert(sum<23>::value == 23, "");
11370     static_assert(sum<1, 2>::value == 3, "");
11371     static_assert(sum<5, 5, 11>::value == 21, "");
11372     static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
11373
11374   }
11375
11376   // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
11377   // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
11378   // because of this.
11379   namespace test_template_alias_sfinae
11380   {
11381
11382     struct foo {};
11383
11384     template<typename T>
11385     using member = typename T::member_type;
11386
11387     template<typename T>
11388     void func(...) {}
11389
11390     template<typename T>
11391     void func(member<T>*) {}
11392
11393     void test();
11394
11395     void test() { func<foo>(0); }
11396
11397   }
11398
11399 }  // namespace cxx11
11400
11401 #endif  // __cplusplus >= 201103L
11402
11403
11404
11405 _ACEOF
11406 if ac_fn_cxx_try_compile "$LINENO"
11407 then :
11408   eval $cachevar=yes
11409 else $as_nop
11410   eval $cachevar=no
11411 fi
11412 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11413          CXX="$ac_save_CXX"
11414 fi
11415 eval ac_res=\$$cachevar
11416                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11417 printf "%s\n" "$ac_res" >&6; }
11418       if eval test x\$$cachevar = xyes; then
11419         CXX="$CXX $switch"
11420         ac_success=yes
11421         break
11422       fi
11423     done
11424   fi
11425   ac_ext=c
11426 ac_cpp='$CPP $CPPFLAGS'
11427 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11428 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11429 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11430
11431   if test x$ax_cxx_compile_cxx11_required = xtrue; then
11432     if test x$ac_success = xno; then
11433       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
11434     fi
11435   fi
11436   if test x$ac_success = xno; then
11437     HAVE_CXX11=0
11438     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
11439 printf "%s\n" "$as_me: No compiler with C++11 support was found" >&6;}
11440   else
11441     HAVE_CXX11=1
11442
11443 printf "%s\n" "#define HAVE_CXX11 1" >>confdefs.h
11444
11445   fi
11446
11447
11448 have_cxx0x="no"
11449 if test "x$HAVE_CXX11" != x1
11450 then :
11451
11452   ac_ext=cpp
11453 ac_cpp='$CXXCPP $CPPFLAGS'
11454 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11455 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11456 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11457
11458   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -std=c++0x" >&5
11459 printf %s "checking whether C++ compiler accepts -std=c++0x... " >&6; }
11460 if test ${ax_cv_check_cxxflags___std_cpp0x+y}
11461 then :
11462   printf %s "(cached) " >&6
11463 else $as_nop
11464
11465   ax_check_save_flags=$CXXFLAGS
11466   CXXFLAGS="$CXXFLAGS  -std=c++0x"
11467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11468 /* end confdefs.h.  */
11469
11470 int
11471 main (void)
11472 {
11473
11474   ;
11475   return 0;
11476 }
11477 _ACEOF
11478 if ac_fn_cxx_try_compile "$LINENO"
11479 then :
11480   ax_cv_check_cxxflags___std_cpp0x=yes
11481 else $as_nop
11482   ax_cv_check_cxxflags___std_cpp0x=no
11483 fi
11484 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11485   CXXFLAGS=$ax_check_save_flags
11486 fi
11487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cxxflags___std_cpp0x" >&5
11488 printf "%s\n" "$ax_cv_check_cxxflags___std_cpp0x" >&6; }
11489 if test "x$ax_cv_check_cxxflags___std_cpp0x" = xyes
11490 then :
11491
11492       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Compiling with -std=c++0x" >&5
11493 printf "%s\n" "$as_me: Compiling with -std=c++0x" >&6;}
11494       CXX="$CXX -std=c++0x"
11495       HAVE_CXX11=1
11496       have_cxx0x="yes"
11497
11498 else $as_nop
11499
11500       as_fn_error $? "A compiler with C++11 support is required." "$LINENO" 5
11501
11502 fi
11503
11504   ac_ext=c
11505 ac_cpp='$CPP $CPPFLAGS'
11506 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11507 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11508 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11509
11510
11511 fi
11512
11513 ac_ext=cpp
11514 ac_cpp='$CXXCPP $CPPFLAGS'
11515 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11516 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11517 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11518
11519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -faligned-new" >&5
11520 printf %s "checking whether C++ compiler accepts -faligned-new... " >&6; }
11521 if test ${ax_cv_check_cxxflags___faligned_new+y}
11522 then :
11523   printf %s "(cached) " >&6
11524 else $as_nop
11525
11526   ax_check_save_flags=$CXXFLAGS
11527   CXXFLAGS="$CXXFLAGS  -faligned-new"
11528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11529 /* end confdefs.h.  */
11530
11531 int
11532 main (void)
11533 {
11534
11535   ;
11536   return 0;
11537 }
11538 _ACEOF
11539 if ac_fn_cxx_try_compile "$LINENO"
11540 then :
11541   ax_cv_check_cxxflags___faligned_new=yes
11542 else $as_nop
11543   ax_cv_check_cxxflags___faligned_new=no
11544 fi
11545 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11546   CXXFLAGS=$ax_check_save_flags
11547 fi
11548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cxxflags___faligned_new" >&5
11549 printf "%s\n" "$ax_cv_check_cxxflags___faligned_new" >&6; }
11550 if test "x$ax_cv_check_cxxflags___faligned_new" = xyes
11551 then :
11552   ALIGNEDNEW="-faligned-new"
11553 else $as_nop
11554   ALIGNEDNEW=""
11555 fi
11556
11557 ac_ext=c
11558 ac_cpp='$CPP $CPPFLAGS'
11559 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11560 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11561 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571 # Check whether --with-debuginfod was given.
11572 if test ${with_debuginfod+y}
11573 then :
11574   withval=$with_debuginfod;
11575 else $as_nop
11576   with_debuginfod=auto
11577 fi
11578
11579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5
11580 printf %s "checking whether to use debuginfod... " >&6; }
11581 if expr "$with_debuginfod" : "/.*" >/dev/null; then
11582   debuginfod_LDFLAGS=-L$with_debuginfod/lib
11583   debuginfod_LIBS=-ldebuginfod
11584   debuginfod_CFLAGS=-I$with_debuginfod/include
11585   have_debuginfod=1
11586
11587 printf "%s\n" "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h
11588
11589   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11590 printf "%s\n" "yes" >&6; }
11591 elif test "x$with_debuginfod" != xno; then
11592
11593 pkg_failed=no
11594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for debuginfod" >&5
11595 printf %s "checking for debuginfod... " >&6; }
11596
11597 if test -n "$debuginfod_CFLAGS"; then
11598     pkg_cv_debuginfod_CFLAGS="$debuginfod_CFLAGS"
11599  elif test -n "$PKG_CONFIG"; then
11600     if test -n "$PKG_CONFIG" && \
11601     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
11602   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
11603   ac_status=$?
11604   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11605   test $ac_status = 0; }; then
11606   pkg_cv_debuginfod_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.179" 2>/dev/null`
11607                       test "x$?" != "x0" && pkg_failed=yes
11608 else
11609   pkg_failed=yes
11610 fi
11611  else
11612     pkg_failed=untried
11613 fi
11614 if test -n "$debuginfod_LIBS"; then
11615     pkg_cv_debuginfod_LIBS="$debuginfod_LIBS"
11616  elif test -n "$PKG_CONFIG"; then
11617     if test -n "$PKG_CONFIG" && \
11618     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
11619   ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
11620   ac_status=$?
11621   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11622   test $ac_status = 0; }; then
11623   pkg_cv_debuginfod_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.179" 2>/dev/null`
11624                       test "x$?" != "x0" && pkg_failed=yes
11625 else
11626   pkg_failed=yes
11627 fi
11628  else
11629     pkg_failed=untried
11630 fi
11631
11632
11633
11634 if test $pkg_failed = yes; then
11635         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11636 printf "%s\n" "no" >&6; }
11637
11638 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11639         _pkg_short_errors_supported=yes
11640 else
11641         _pkg_short_errors_supported=no
11642 fi
11643         if test $_pkg_short_errors_supported = yes; then
11644                 debuginfod_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
11645         else
11646                 debuginfod_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
11647         fi
11648         # Put the nasty error message in config.log where it belongs
11649         echo "$debuginfod_PKG_ERRORS" >&5
11650
11651         if test "x$with_debuginfod" = xyes; then
11652        as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
11653      fi
11654 elif test $pkg_failed = untried; then
11655         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11656 printf "%s\n" "no" >&6; }
11657         if test "x$with_debuginfod" = xyes; then
11658        as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
11659      fi
11660 else
11661         debuginfod_CFLAGS=$pkg_cv_debuginfod_CFLAGS
11662         debuginfod_LIBS=$pkg_cv_debuginfod_LIBS
11663         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11664 printf "%s\n" "yes" >&6; }
11665         have_debuginfod=1
11666
11667 printf "%s\n" "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h
11668
11669 fi
11670 else
11671   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11672 printf "%s\n" "no" >&6; }
11673 fi
11674
11675 ac_save_CFLAGS="$CFLAGS"
11676 ac_save_LDFLAGS="$LDFLAGS"
11677 CFLAGS="$CFLAGS $debuginfod_CFLAGS"
11678 LDFLAGS="$LDFLAGS $debuginfod_LDFLAGS"
11679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for debuginfod_find_metadata in -ldebuginfod" >&5
11680 printf %s "checking for debuginfod_find_metadata in -ldebuginfod... " >&6; }
11681 if test ${ac_cv_lib_debuginfod_debuginfod_find_metadata+y}
11682 then :
11683   printf %s "(cached) " >&6
11684 else $as_nop
11685   ac_check_lib_save_LIBS=$LIBS
11686 LIBS="-ldebuginfod  $LIBS"
11687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11688 /* end confdefs.h.  */
11689
11690 /* Override any GCC internal prototype to avoid an error.
11691    Use char because int might match the return type of a GCC
11692    builtin and then its argument prototype would still apply.  */
11693 char debuginfod_find_metadata ();
11694 int
11695 main (void)
11696 {
11697 return debuginfod_find_metadata ();
11698   ;
11699   return 0;
11700 }
11701 _ACEOF
11702 if ac_fn_c_try_link "$LINENO"
11703 then :
11704   ac_cv_lib_debuginfod_debuginfod_find_metadata=yes
11705 else $as_nop
11706   ac_cv_lib_debuginfod_debuginfod_find_metadata=no
11707 fi
11708 rm -f core conftest.err conftest.$ac_objext conftest.beam \
11709     conftest$ac_exeext conftest.$ac_ext
11710 LIBS=$ac_check_lib_save_LIBS
11711 fi
11712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_debuginfod_debuginfod_find_metadata" >&5
11713 printf "%s\n" "$ac_cv_lib_debuginfod_debuginfod_find_metadata" >&6; }
11714 if test "x$ac_cv_lib_debuginfod_debuginfod_find_metadata" = xyes
11715 then :
11716
11717
11718 printf "%s\n" "#define METADATA_QUERY_ENABLED 1" >>confdefs.h
11719
11720
11721 fi
11722
11723 CFLAGS="$ac_save_CFLAGS"
11724 LDFLAGS="$ac_save_LDFLAGS"
11725
11726
11727 # Check whether --enable-sqlite was given.
11728 if test ${enable_sqlite+y}
11729 then :
11730   enableval=$enable_sqlite;
11731 else $as_nop
11732     enable_sqlite=check
11733 fi
11734                 sqlite3_LIBS=
11735 if test "x$enable_sqlite" != xno
11736 then :
11737
11738 pkg_failed=no
11739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3" >&5
11740 printf %s "checking for sqlite3... " >&6; }
11741
11742 if test -n "$sqlite3_CFLAGS"; then
11743     pkg_cv_sqlite3_CFLAGS="$sqlite3_CFLAGS"
11744  elif test -n "$PKG_CONFIG"; then
11745     if test -n "$PKG_CONFIG" && \
11746     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 > 3.7\""; } >&5
11747   ($PKG_CONFIG --exists --print-errors "sqlite3 > 3.7") 2>&5
11748   ac_status=$?
11749   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11750   test $ac_status = 0; }; then
11751   pkg_cv_sqlite3_CFLAGS=`$PKG_CONFIG --cflags "sqlite3 > 3.7" 2>/dev/null`
11752                       test "x$?" != "x0" && pkg_failed=yes
11753 else
11754   pkg_failed=yes
11755 fi
11756  else
11757     pkg_failed=untried
11758 fi
11759 if test -n "$sqlite3_LIBS"; then
11760     pkg_cv_sqlite3_LIBS="$sqlite3_LIBS"
11761  elif test -n "$PKG_CONFIG"; then
11762     if test -n "$PKG_CONFIG" && \
11763     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 > 3.7\""; } >&5
11764   ($PKG_CONFIG --exists --print-errors "sqlite3 > 3.7") 2>&5
11765   ac_status=$?
11766   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11767   test $ac_status = 0; }; then
11768   pkg_cv_sqlite3_LIBS=`$PKG_CONFIG --libs "sqlite3 > 3.7" 2>/dev/null`
11769                       test "x$?" != "x0" && pkg_failed=yes
11770 else
11771   pkg_failed=yes
11772 fi
11773  else
11774     pkg_failed=untried
11775 fi
11776
11777
11778
11779 if test $pkg_failed = yes; then
11780         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11781 printf "%s\n" "no" >&6; }
11782
11783 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11784         _pkg_short_errors_supported=yes
11785 else
11786         _pkg_short_errors_supported=no
11787 fi
11788         if test $_pkg_short_errors_supported = yes; then
11789                 sqlite3_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sqlite3 > 3.7" 2>&1`
11790         else
11791                 sqlite3_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sqlite3 > 3.7" 2>&1`
11792         fi
11793         # Put the nasty error message in config.log where it belongs
11794         echo "$sqlite3_PKG_ERRORS" >&5
11795
11796         if test "x$enable_sqlite" != xcheck; then
11797       { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11798 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
11799 as_fn_error $? "--enable-sqlite was given, but test for sqlite > 3.7 failed
11800 See \`config.log' for more details" "$LINENO" 5; }
11801      fi
11802 elif test $pkg_failed = untried; then
11803         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11804 printf "%s\n" "no" >&6; }
11805         if test "x$enable_sqlite" != xcheck; then
11806       { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11807 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
11808 as_fn_error $? "--enable-sqlite was given, but test for sqlite > 3.7 failed
11809 See \`config.log' for more details" "$LINENO" 5; }
11810      fi
11811 else
11812         sqlite3_CFLAGS=$pkg_cv_sqlite3_CFLAGS
11813         sqlite3_LIBS=$pkg_cv_sqlite3_LIBS
11814         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11815 printf "%s\n" "yes" >&6; }
11816
11817 printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
11818
11819 fi
11820 fi
11821
11822 # Check whether --enable-translator was given.
11823 if test ${enable_translator+y}
11824 then :
11825   enableval=$enable_translator;
11826 else $as_nop
11827   enable_translator="yes"
11828 fi
11829
11830  if test "$enable_translator" = "yes"; then
11831   BUILD_TRANSLATOR_TRUE=
11832   BUILD_TRANSLATOR_FALSE='#'
11833 else
11834   BUILD_TRANSLATOR_TRUE='#'
11835   BUILD_TRANSLATOR_FALSE=
11836 fi
11837
11838
11839 # Check whether --enable-crash was given.
11840 if test ${enable_crash+y}
11841 then :
11842   enableval=$enable_crash; if test "$enable_crash" != "no"; then
11843         save_CPPFLAGS="$CPPFLAGS"
11844     if test "$enable_crash" != "yes"; then
11845       staplog_CPPFLAGS=-I$enable_crash
11846       CPPFLAGS="${staplog_CPPFLAGS} $CPPFLAGS"
11847
11848     fi
11849            for ac_header in crash/defs.h
11850 do :
11851   ac_fn_c_check_header_compile "$LINENO" "crash/defs.h" "ac_cv_header_crash_defs_h" "
11852 #define NR_CPUS 256
11853
11854 "
11855 if test "x$ac_cv_header_crash_defs_h" = xyes
11856 then :
11857   printf "%s\n" "#define HAVE_CRASH_DEFS_H 1" >>confdefs.h
11858
11859 else $as_nop
11860   as_fn_error $? "cannot find required crash header (crash-devel may need to be installed)" "$LINENO" 5
11861 fi
11862
11863 done
11864     CPPFLAGS="$save_CPPFLAGS"
11865   fi
11866 else $as_nop
11867   enable_crash="no"
11868 fi
11869
11870  if test "$enable_crash" != "no"; then
11871   BUILD_CRASHMOD_TRUE=
11872   BUILD_CRASHMOD_FALSE='#'
11873 else
11874   BUILD_CRASHMOD_TRUE='#'
11875   BUILD_CRASHMOD_FALSE=
11876 fi
11877
11878
11879 building_docs="no"
11880 installing_prebuilt_docs="yes"
11881 # Check whether --enable-docs was given.
11882 if test ${enable_docs+y}
11883 then :
11884   enableval=$enable_docs; enable_docs=$enableval
11885 else $as_nop
11886   enable_docs="prebuilt"
11887 fi
11888
11889 # Extract the first word of "latex", so it can be a program name with args.
11890 set dummy latex; ac_word=$2
11891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11892 printf %s "checking for $ac_word... " >&6; }
11893 if test ${ac_cv_prog_have_latex+y}
11894 then :
11895   printf %s "(cached) " >&6
11896 else $as_nop
11897   if test -n "$have_latex"; then
11898   ac_cv_prog_have_latex="$have_latex" # Let the user override the test.
11899 else
11900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11901 for as_dir in $PATH
11902 do
11903   IFS=$as_save_IFS
11904   case $as_dir in #(((
11905     '') as_dir=./ ;;
11906     */) ;;
11907     *) as_dir=$as_dir/ ;;
11908   esac
11909     for ac_exec_ext in '' $ac_executable_extensions; do
11910   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11911     ac_cv_prog_have_latex="yes"
11912     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11913     break 2
11914   fi
11915 done
11916   done
11917 IFS=$as_save_IFS
11918
11919   test -z "$ac_cv_prog_have_latex" && ac_cv_prog_have_latex="no"
11920 fi
11921 fi
11922 have_latex=$ac_cv_prog_have_latex
11923 if test -n "$have_latex"; then
11924   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_latex" >&5
11925 printf "%s\n" "$have_latex" >&6; }
11926 else
11927   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11928 printf "%s\n" "no" >&6; }
11929 fi
11930
11931
11932 # Extract the first word of "dvips", so it can be a program name with args.
11933 set dummy dvips; ac_word=$2
11934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11935 printf %s "checking for $ac_word... " >&6; }
11936 if test ${ac_cv_prog_have_dvips+y}
11937 then :
11938   printf %s "(cached) " >&6
11939 else $as_nop
11940   if test -n "$have_dvips"; then
11941   ac_cv_prog_have_dvips="$have_dvips" # Let the user override the test.
11942 else
11943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11944 for as_dir in $PATH
11945 do
11946   IFS=$as_save_IFS
11947   case $as_dir in #(((
11948     '') as_dir=./ ;;
11949     */) ;;
11950     *) as_dir=$as_dir/ ;;
11951   esac
11952     for ac_exec_ext in '' $ac_executable_extensions; do
11953   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11954     ac_cv_prog_have_dvips="yes"
11955     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11956     break 2
11957   fi
11958 done
11959   done
11960 IFS=$as_save_IFS
11961
11962   test -z "$ac_cv_prog_have_dvips" && ac_cv_prog_have_dvips="no"
11963 fi
11964 fi
11965 have_dvips=$ac_cv_prog_have_dvips
11966 if test -n "$have_dvips"; then
11967   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_dvips" >&5
11968 printf "%s\n" "$have_dvips" >&6; }
11969 else
11970   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11971 printf "%s\n" "no" >&6; }
11972 fi
11973
11974
11975 # Extract the first word of "ps2pdf", so it can be a program name with args.
11976 set dummy ps2pdf; ac_word=$2
11977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11978 printf %s "checking for $ac_word... " >&6; }
11979 if test ${ac_cv_prog_have_ps2pdf+y}
11980 then :
11981   printf %s "(cached) " >&6
11982 else $as_nop
11983   if test -n "$have_ps2pdf"; then
11984   ac_cv_prog_have_ps2pdf="$have_ps2pdf" # Let the user override the test.
11985 else
11986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11987 for as_dir in $PATH
11988 do
11989   IFS=$as_save_IFS
11990   case $as_dir in #(((
11991     '') as_dir=./ ;;
11992     */) ;;
11993     *) as_dir=$as_dir/ ;;
11994   esac
11995     for ac_exec_ext in '' $ac_executable_extensions; do
11996   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11997     ac_cv_prog_have_ps2pdf="yes"
11998     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11999     break 2
12000   fi
12001 done
12002   done
12003 IFS=$as_save_IFS
12004
12005   test -z "$ac_cv_prog_have_ps2pdf" && ac_cv_prog_have_ps2pdf="no"
12006 fi
12007 fi
12008 have_ps2pdf=$ac_cv_prog_have_ps2pdf
12009 if test -n "$have_ps2pdf"; then
12010   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_ps2pdf" >&5
12011 printf "%s\n" "$have_ps2pdf" >&6; }
12012 else
12013   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12014 printf "%s\n" "no" >&6; }
12015 fi
12016
12017
12018 if test "x${have_latex}${have_dvips}${have_ps2pdf}" != "xyesyesyes"; then
12019    if test "$enable_docs" = "yes"; then
12020       as_fn_error $? "cannot find all tools for building documentation" "$LINENO" 5
12021    fi
12022   if test "$enable_docs" = "check"; then
12023     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: will not build documentation, cannot find all tools" >&5
12024 printf "%s\n" "$as_me: WARNING: will not build documentation, cannot find all tools" >&2;}
12025   fi
12026 fi
12027 if test "$enable_docs" = "prebuilt"; then
12028   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: will only install prebuilt documentation" >&5
12029 printf "%s\n" "$as_me: will only install prebuilt documentation" >&6;}
12030 fi
12031 if test "x${have_latex}${have_dvips}${have_ps2pdf}" = "xyesyesyes" -a "$enable_docs" != "no" -a "$enable_docs" != "prebuilt"; then
12032    building_docs="yes"
12033    installing_prebuilt_docs="yes"
12034 fi
12035 if test "$enable_docs" = "no"; then
12036    installing_prebuilt_docs="no"
12037 fi
12038  if test "$building_docs" = "yes"; then
12039   BUILD_DOCS_TRUE=
12040   BUILD_DOCS_FALSE='#'
12041 else
12042   BUILD_DOCS_TRUE='#'
12043   BUILD_DOCS_FALSE=
12044 fi
12045
12046  if test "$installing_prebuilt_docs" = "yes"; then
12047   INSTALL_PREBUILT_DOCS_TRUE=
12048   INSTALL_PREBUILT_DOCS_FALSE='#'
12049 else
12050   INSTALL_PREBUILT_DOCS_TRUE='#'
12051   INSTALL_PREBUILT_DOCS_FALSE=
12052 fi
12053
12054
12055
12056 building_refdocs="no"
12057 # Check whether --enable-refdocs was given.
12058 if test ${enable_refdocs+y}
12059 then :
12060   enableval=$enable_refdocs; enable_refdocs=$enableval
12061 else $as_nop
12062   enable_refdocs="check"
12063 fi
12064
12065 if test "$building_docs" = "no" -a "$enable_refdocs" = "yes" ; then
12066    as_fn_error $? "must use --enable-docs with --enable-refdocs" "$LINENO" 5
12067 fi
12068 if test "$enable_refdocs" != "no" -a "${building_docs}" = "yes"; then
12069    building_refdocs="yes"
12070 fi
12071  if test "$building_refdocs" = "yes"; then
12072   BUILD_REFDOCS_TRUE=
12073   BUILD_REFDOCS_FALSE='#'
12074 else
12075   BUILD_REFDOCS_TRUE='#'
12076   BUILD_REFDOCS_FALSE=
12077 fi
12078
12079
12080 # Extract the first word of "xmlto", so it can be a program name with args.
12081 set dummy xmlto; ac_word=$2
12082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12083 printf %s "checking for $ac_word... " >&6; }
12084 if test ${ac_cv_prog_have_xmlto+y}
12085 then :
12086   printf %s "(cached) " >&6
12087 else $as_nop
12088   if test -n "$have_xmlto"; then
12089   ac_cv_prog_have_xmlto="$have_xmlto" # Let the user override the test.
12090 else
12091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12092 for as_dir in $PATH
12093 do
12094   IFS=$as_save_IFS
12095   case $as_dir in #(((
12096     '') as_dir=./ ;;
12097     */) ;;
12098     *) as_dir=$as_dir/ ;;
12099   esac
12100     for ac_exec_ext in '' $ac_executable_extensions; do
12101   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12102     ac_cv_prog_have_xmlto="yes"
12103     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12104     break 2
12105   fi
12106 done
12107   done
12108 IFS=$as_save_IFS
12109
12110   test -z "$ac_cv_prog_have_xmlto" && ac_cv_prog_have_xmlto="no"
12111 fi
12112 fi
12113 have_xmlto=$ac_cv_prog_have_xmlto
12114 if test -n "$have_xmlto"; then
12115   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_xmlto" >&5
12116 printf "%s\n" "$have_xmlto" >&6; }
12117 else
12118   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12119 printf "%s\n" "no" >&6; }
12120 fi
12121
12122
12123 # Extract the first word of "fop", so it can be a program name with args.
12124 set dummy fop; ac_word=$2
12125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12126 printf %s "checking for $ac_word... " >&6; }
12127 if test ${ac_cv_prog_have_fop+y}
12128 then :
12129   printf %s "(cached) " >&6
12130 else $as_nop
12131   if test -n "$have_fop"; then
12132   ac_cv_prog_have_fop="$have_fop" # Let the user override the test.
12133 else
12134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12135 for as_dir in $PATH
12136 do
12137   IFS=$as_save_IFS
12138   case $as_dir in #(((
12139     '') as_dir=./ ;;
12140     */) ;;
12141     *) as_dir=$as_dir/ ;;
12142   esac
12143     for ac_exec_ext in '' $ac_executable_extensions; do
12144   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12145     ac_cv_prog_have_fop="yes"
12146     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12147     break 2
12148   fi
12149 done
12150   done
12151 IFS=$as_save_IFS
12152
12153   test -z "$ac_cv_prog_have_fop" && ac_cv_prog_have_fop="no"
12154 fi
12155 fi
12156 have_fop=$ac_cv_prog_have_fop
12157 if test -n "$have_fop"; then
12158   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_fop" >&5
12159 printf "%s\n" "$have_fop" >&6; }
12160 else
12161   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12162 printf "%s\n" "no" >&6; }
12163 fi
12164
12165
12166 if test "x${have_fop}" = "xyes"; then
12167    # Due to rhbz505364 / 830266, we must actually test-run fop, not just
12168    # hope that it works.
12169    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking to see if xmlto --with-fop actually works" >&5
12170 printf %s "checking to see if xmlto --with-fop actually works... " >&6; }
12171    if xmlto --with-fop pdf ${srcdir}/doc/SystemTap_Tapset_Reference/dummy-tapsets.xml >/dev/null 2>&1; then
12172       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12173 printf "%s\n" "yes" >&6; }
12174    else
12175       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: it's dead, Jim" >&5
12176 printf "%s\n" "it's dead, Jim" >&6; }
12177       have_fop="broken"
12178    fi
12179    rm -f dummy-tapsets.pdf
12180 fi
12181  if test "$have_fop" = "yes"; then
12182   HAVE_FOP_TRUE=
12183   HAVE_FOP_FALSE='#'
12184 else
12185   HAVE_FOP_TRUE='#'
12186   HAVE_FOP_FALSE=
12187 fi
12188
12189  if test "$have_xmlto" = "yes"; then
12190   HAVE_XMLTO_TRUE=
12191   HAVE_XMLTO_FALSE='#'
12192 else
12193   HAVE_XMLTO_TRUE='#'
12194   HAVE_XMLTO_FALSE=
12195 fi
12196
12197
12198 building_htmldocs="no"
12199 # Check whether --enable-htmldocs was given.
12200 if test ${enable_htmldocs+y}
12201 then :
12202   enableval=$enable_htmldocs; building_htmldocs=$enableval
12203 else $as_nop
12204   building_htmldocs="no"
12205 fi
12206
12207 if test "$have_xmlto" = "no" -a "$building_htmldocs" = "yes"; then
12208    as_fn_error $? "xmlto required for building html documentation" "$LINENO" 5
12209 fi
12210
12211  if test "$building_htmldocs" = "yes"; then
12212   BUILD_HTMLDOCS_TRUE=
12213   BUILD_HTMLDOCS_FALSE='#'
12214 else
12215   BUILD_HTMLDOCS_TRUE='#'
12216   BUILD_HTMLDOCS_FALSE=
12217 fi
12218
12219
12220 cat > conftest.xml << 'EOF'
12221 <?xml version="1.0" encoding="UTF-8"?>
12222 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
12223 "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" >
12224    <book lang="en">
12225    <bookinfo><title>foo</title></bookinfo>
12226    <chapter id="logging.stp"><title>Logging Tapset</title>
12227    <refentry id="API-log"><refnamediv><refname>log</refname>
12228    <refpurpose>logging</refpurpose></refnamediv>
12229    <refsect1><title>Description</title>
12230    <para>baz</para></refsect1></refentry></chapter>
12231    </book>
12232 EOF
12233
12234 if test "x${have_xmlto}" = "xyes"; then
12235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmlto --stringparam support" >&5
12236 printf %s "checking for xmlto --stringparam support... " >&6; }
12237    xmlto --stringparam man.authors.section.enabled=0 html-nochunks conftest.xml >/dev/null 2>&1
12238    if test $? = 0; then
12239       have_xmlto_stringparam="yes"
12240       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12241 printf "%s\n" "yes" >&6; }
12242    else
12243       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12244 printf "%s\n" "no" >&6; }
12245    fi
12246    rm -f conftest.html
12247 fi
12248  if test "$have_xmlto_stringparam" = "yes"; then
12249   XMLTO_STRINGPARAM_TRUE=
12250   XMLTO_STRINGPARAM_FALSE='#'
12251 else
12252   XMLTO_STRINGPARAM_TRUE='#'
12253   XMLTO_STRINGPARAM_FALSE=
12254 fi
12255
12256
12257 rm -f conftest.xml
12258
12259
12260 # Check whether --with-nss was given.
12261 if test ${with_nss+y}
12262 then :
12263   withval=$with_nss;
12264 fi
12265
12266
12267 if test "x$with_nss" != "xno"
12268 then :
12269
12270
12271 pkg_failed=no
12272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nss" >&5
12273 printf %s "checking for nss... " >&6; }
12274
12275 if test -n "$nss_CFLAGS"; then
12276     pkg_cv_nss_CFLAGS="$nss_CFLAGS"
12277  elif test -n "$PKG_CONFIG"; then
12278     if test -n "$PKG_CONFIG" && \
12279     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
12280   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
12281   ac_status=$?
12282   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12283   test $ac_status = 0; }; then
12284   pkg_cv_nss_CFLAGS=`$PKG_CONFIG --cflags "nss >= 3" 2>/dev/null`
12285                       test "x$?" != "x0" && pkg_failed=yes
12286 else
12287   pkg_failed=yes
12288 fi
12289  else
12290     pkg_failed=untried
12291 fi
12292 if test -n "$nss_LIBS"; then
12293     pkg_cv_nss_LIBS="$nss_LIBS"
12294  elif test -n "$PKG_CONFIG"; then
12295     if test -n "$PKG_CONFIG" && \
12296     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3\""; } >&5
12297   ($PKG_CONFIG --exists --print-errors "nss >= 3") 2>&5
12298   ac_status=$?
12299   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12300   test $ac_status = 0; }; then
12301   pkg_cv_nss_LIBS=`$PKG_CONFIG --libs "nss >= 3" 2>/dev/null`
12302                       test "x$?" != "x0" && pkg_failed=yes
12303 else
12304   pkg_failed=yes
12305 fi
12306  else
12307     pkg_failed=untried
12308 fi
12309
12310
12311
12312 if test $pkg_failed = yes; then
12313         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12314 printf "%s\n" "no" >&6; }
12315
12316 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12317         _pkg_short_errors_supported=yes
12318 else
12319         _pkg_short_errors_supported=no
12320 fi
12321         if test $_pkg_short_errors_supported = yes; then
12322                 nss_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "nss >= 3" 2>&1`
12323         else
12324                 nss_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "nss >= 3" 2>&1`
12325         fi
12326         # Put the nasty error message in config.log where it belongs
12327         echo "$nss_PKG_ERRORS" >&5
12328
12329         have_nss=no
12330 elif test $pkg_failed = untried; then
12331         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12332 printf "%s\n" "no" >&6; }
12333         have_nss=no
12334 else
12335         nss_CFLAGS=$pkg_cv_nss_CFLAGS
12336         nss_LIBS=$pkg_cv_nss_LIBS
12337         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12338 printf "%s\n" "yes" >&6; }
12339         have_nss=yes
12340
12341 printf "%s\n" "#define HAVE_NSS 1" >>confdefs.h
12342
12343
12344 fi
12345
12346 else $as_nop
12347   have_nss=no
12348 fi
12349
12350  if test "${have_nss}" = "yes"; then
12351   HAVE_NSS_TRUE=
12352   HAVE_NSS_FALSE='#'
12353 else
12354   HAVE_NSS_TRUE='#'
12355   HAVE_NSS_FALSE=
12356 fi
12357
12358
12359
12360 # Check whether --with-openssl was given.
12361 if test ${with_openssl+y}
12362 then :
12363   withval=$with_openssl;
12364 fi
12365
12366
12367 if test "x$with_openssl" != "xno"
12368 then :
12369
12370
12371 pkg_failed=no
12372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openssl" >&5
12373 printf %s "checking for openssl... " >&6; }
12374
12375 if test -n "$openssl_CFLAGS"; then
12376     pkg_cv_openssl_CFLAGS="$openssl_CFLAGS"
12377  elif test -n "$PKG_CONFIG"; then
12378     if test -n "$PKG_CONFIG" && \
12379     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
12380   ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
12381   ac_status=$?
12382   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12383   test $ac_status = 0; }; then
12384   pkg_cv_openssl_CFLAGS=`$PKG_CONFIG --cflags "openssl" 2>/dev/null`
12385                       test "x$?" != "x0" && pkg_failed=yes
12386 else
12387   pkg_failed=yes
12388 fi
12389  else
12390     pkg_failed=untried
12391 fi
12392 if test -n "$openssl_LIBS"; then
12393     pkg_cv_openssl_LIBS="$openssl_LIBS"
12394  elif test -n "$PKG_CONFIG"; then
12395     if test -n "$PKG_CONFIG" && \
12396     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
12397   ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
12398   ac_status=$?
12399   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12400   test $ac_status = 0; }; then
12401   pkg_cv_openssl_LIBS=`$PKG_CONFIG --libs "openssl" 2>/dev/null`
12402                       test "x$?" != "x0" && pkg_failed=yes
12403 else
12404   pkg_failed=yes
12405 fi
12406  else
12407     pkg_failed=untried
12408 fi
12409
12410
12411
12412 if test $pkg_failed = yes; then
12413         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12414 printf "%s\n" "no" >&6; }
12415
12416 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12417         _pkg_short_errors_supported=yes
12418 else
12419         _pkg_short_errors_supported=no
12420 fi
12421         if test $_pkg_short_errors_supported = yes; then
12422                 openssl_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "openssl" 2>&1`
12423         else
12424                 openssl_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "openssl" 2>&1`
12425         fi
12426         # Put the nasty error message in config.log where it belongs
12427         echo "$openssl_PKG_ERRORS" >&5
12428
12429         have_openssl=no
12430 elif test $pkg_failed = untried; then
12431         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12432 printf "%s\n" "no" >&6; }
12433         have_openssl=no
12434 else
12435         openssl_CFLAGS=$pkg_cv_openssl_CFLAGS
12436         openssl_LIBS=$pkg_cv_openssl_LIBS
12437         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12438 printf "%s\n" "yes" >&6; }
12439         have_openssl=yes
12440
12441 printf "%s\n" "#define HAVE_OPENSSL 1" >>confdefs.h
12442
12443
12444 fi
12445
12446 else $as_nop
12447   have_openssl=no
12448 fi
12449
12450  if test "${have_openssl}" = "yes"; then
12451   HAVE_OPENSSL_TRUE=
12452   HAVE_OPENSSL_FALSE='#'
12453 else
12454   HAVE_OPENSSL_TRUE='#'
12455   HAVE_OPENSSL_FALSE=
12456 fi
12457
12458
12459
12460 # Check whether --with-dracutstap was given.
12461 if test ${with_dracutstap+y}
12462 then :
12463   withval=$with_dracutstap;
12464 fi
12465
12466 if test "x$with_dracutstap" != "x"
12467 then :
12468   dracutstap="$with_dracutstap"
12469 else $as_nop
12470   dracutstap=/usr/lib/dracut/modules.d/99stap
12471 fi
12472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using dracut module directory $dracutstap" >&5
12473 printf "%s\n" "$as_me: using dracut module directory $dracutstap" >&6;}
12474
12475
12476
12477 # Check whether --with-dracutbindir was given.
12478 if test ${with_dracutbindir+y}
12479 then :
12480   withval=$with_dracutbindir;
12481 fi
12482
12483 if test "x$with_dracutbindir" != "x"
12484 then :
12485   dracutbindir="$with_dracutbindir"
12486 else $as_nop
12487   dracutbindir=/sbin
12488 fi
12489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using dracut binary $dracutbindir" >&5
12490 printf "%s\n" "$as_me: using dracut binary $dracutbindir" >&6;}
12491
12492
12493 # Check whether --enable-server was given.
12494 if test ${enable_server+y}
12495 then :
12496   enableval=$enable_server; enable_server=$enableval
12497 else $as_nop
12498   enable_server="check"
12499 fi
12500
12501
12502 if test "$enable_server" != "no"; then
12503   if test "x${have_nss}" != "xyes"; then
12504     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap compile server, cannot find nss headers" >&5
12505 printf "%s\n" "$as_me: WARNING: will not build systemtap compile server, cannot find nss headers" >&2;}
12506   fi
12507 fi
12508  if test "${have_nss}" = "yes" -a "$enable_server" != "no"; then
12509   BUILD_SERVER_TRUE=
12510   BUILD_SERVER_FALSE='#'
12511 else
12512   BUILD_SERVER_TRUE='#'
12513   BUILD_SERVER_FALSE=
12514 fi
12515
12516
12517 if test "${have_nss}" != "yes"; then
12518   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&5
12519 printf "%s\n" "$as_me: WARNING: compile-server client functionality will be disabled, cannot find nss development files" >&2;}
12520 fi
12521
12522
12523 # Check whether --with-avahi was given.
12524 if test ${with_avahi+y}
12525 then :
12526   withval=$with_avahi;
12527 fi
12528
12529
12530 if test "x$with_avahi" != "xno"
12531 then :
12532
12533
12534 pkg_failed=no
12535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for avahi" >&5
12536 printf %s "checking for avahi... " >&6; }
12537
12538 if test -n "$avahi_CFLAGS"; then
12539     pkg_cv_avahi_CFLAGS="$avahi_CFLAGS"
12540  elif test -n "$PKG_CONFIG"; then
12541     if test -n "$PKG_CONFIG" && \
12542     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
12543   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
12544   ac_status=$?
12545   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12546   test $ac_status = 0; }; then
12547   pkg_cv_avahi_CFLAGS=`$PKG_CONFIG --cflags "avahi-client" 2>/dev/null`
12548                       test "x$?" != "x0" && pkg_failed=yes
12549 else
12550   pkg_failed=yes
12551 fi
12552  else
12553     pkg_failed=untried
12554 fi
12555 if test -n "$avahi_LIBS"; then
12556     pkg_cv_avahi_LIBS="$avahi_LIBS"
12557  elif test -n "$PKG_CONFIG"; then
12558     if test -n "$PKG_CONFIG" && \
12559     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"avahi-client\""; } >&5
12560   ($PKG_CONFIG --exists --print-errors "avahi-client") 2>&5
12561   ac_status=$?
12562   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12563   test $ac_status = 0; }; then
12564   pkg_cv_avahi_LIBS=`$PKG_CONFIG --libs "avahi-client" 2>/dev/null`
12565                       test "x$?" != "x0" && pkg_failed=yes
12566 else
12567   pkg_failed=yes
12568 fi
12569  else
12570     pkg_failed=untried
12571 fi
12572
12573
12574
12575 if test $pkg_failed = yes; then
12576         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12577 printf "%s\n" "no" >&6; }
12578
12579 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12580         _pkg_short_errors_supported=yes
12581 else
12582         _pkg_short_errors_supported=no
12583 fi
12584         if test $_pkg_short_errors_supported = yes; then
12585                 avahi_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "avahi-client" 2>&1`
12586         else
12587                 avahi_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "avahi-client" 2>&1`
12588         fi
12589         # Put the nasty error message in config.log where it belongs
12590         echo "$avahi_PKG_ERRORS" >&5
12591
12592         have_avahi=no
12593 elif test $pkg_failed = untried; then
12594         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12595 printf "%s\n" "no" >&6; }
12596         have_avahi=no
12597 else
12598         avahi_CFLAGS=$pkg_cv_avahi_CFLAGS
12599         avahi_LIBS=$pkg_cv_avahi_LIBS
12600         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12601 printf "%s\n" "yes" >&6; }
12602         have_avahi=yes
12603
12604 printf "%s\n" "#define HAVE_AVAHI 1" >>confdefs.h
12605
12606
12607 fi
12608
12609 else $as_nop
12610   have_avahi=no
12611 fi
12612
12613  if test "${have_avahi}" = "yes"; then
12614   HAVE_AVAHI_TRUE=
12615   HAVE_AVAHI_FALSE='#'
12616 else
12617   HAVE_AVAHI_TRUE='#'
12618   HAVE_AVAHI_FALSE=
12619 fi
12620
12621
12622 if test "${have_avahi}" != "yes"; then
12623   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&5
12624 printf "%s\n" "$as_me: WARNING: some compile-server functionality will be restricted, cannot find avahi development files" >&2;}
12625 fi
12626
12627
12628
12629 # Check whether --with-rpm was given.
12630 if test ${with_rpm+y}
12631 then :
12632   withval=$with_rpm;
12633 else $as_nop
12634   with_rpm="auto"
12635 fi
12636
12637 if test "$with_rpm" != "no"; then
12638   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rpmtsInitIterator in -lrpm" >&5
12639 printf %s "checking for rpmtsInitIterator in -lrpm... " >&6; }
12640 if test ${ac_cv_lib_rpm_rpmtsInitIterator+y}
12641 then :
12642   printf %s "(cached) " >&6
12643 else $as_nop
12644   ac_check_lib_save_LIBS=$LIBS
12645 LIBS="-lrpm  $LIBS"
12646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12647 /* end confdefs.h.  */
12648
12649 /* Override any GCC internal prototype to avoid an error.
12650    Use char because int might match the return type of a GCC
12651    builtin and then its argument prototype would still apply.  */
12652 char rpmtsInitIterator ();
12653 int
12654 main (void)
12655 {
12656 return rpmtsInitIterator ();
12657   ;
12658   return 0;
12659 }
12660 _ACEOF
12661 if ac_fn_c_try_link "$LINENO"
12662 then :
12663   ac_cv_lib_rpm_rpmtsInitIterator=yes
12664 else $as_nop
12665   ac_cv_lib_rpm_rpmtsInitIterator=no
12666 fi
12667 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12668     conftest$ac_exeext conftest.$ac_ext
12669 LIBS=$ac_check_lib_save_LIBS
12670 fi
12671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpm_rpmtsInitIterator" >&5
12672 printf "%s\n" "$ac_cv_lib_rpm_rpmtsInitIterator" >&6; }
12673 if test "x$ac_cv_lib_rpm_rpmtsInitIterator" = xyes
12674 then :
12675
12676
12677 printf "%s\n" "#define HAVE_LIBRPM 1" >>confdefs.h
12678
12679                     stap_LIBS="$stap_LIBS -lc -lrpm"
12680                     have_librpm="yes"
12681 else $as_nop
12682   have_librpm="no"
12683 fi
12684
12685     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rpmdbNextIterator in -lrpmdb" >&5
12686 printf %s "checking for rpmdbNextIterator in -lrpmdb... " >&6; }
12687 if test ${ac_cv_lib_rpmdb_rpmdbNextIterator+y}
12688 then :
12689   printf %s "(cached) " >&6
12690 else $as_nop
12691   ac_check_lib_save_LIBS=$LIBS
12692 LIBS="-lrpmdb  $LIBS"
12693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12694 /* end confdefs.h.  */
12695
12696 /* Override any GCC internal prototype to avoid an error.
12697    Use char because int might match the return type of a GCC
12698    builtin and then its argument prototype would still apply.  */
12699 char rpmdbNextIterator ();
12700 int
12701 main (void)
12702 {
12703 return rpmdbNextIterator ();
12704   ;
12705   return 0;
12706 }
12707 _ACEOF
12708 if ac_fn_c_try_link "$LINENO"
12709 then :
12710   ac_cv_lib_rpmdb_rpmdbNextIterator=yes
12711 else $as_nop
12712   ac_cv_lib_rpmdb_rpmdbNextIterator=no
12713 fi
12714 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12715     conftest$ac_exeext conftest.$ac_ext
12716 LIBS=$ac_check_lib_save_LIBS
12717 fi
12718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpmdb_rpmdbNextIterator" >&5
12719 printf "%s\n" "$ac_cv_lib_rpmdb_rpmdbNextIterator" >&6; }
12720 if test "x$ac_cv_lib_rpmdb_rpmdbNextIterator" = xyes
12721 then :
12722
12723                     stap_LIBS="$stap_LIBS -lrpmdb"
12724 fi
12725
12726   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rpmFreeCrypto in -lrpmio" >&5
12727 printf %s "checking for rpmFreeCrypto in -lrpmio... " >&6; }
12728 if test ${ac_cv_lib_rpmio_rpmFreeCrypto+y}
12729 then :
12730   printf %s "(cached) " >&6
12731 else $as_nop
12732   ac_check_lib_save_LIBS=$LIBS
12733 LIBS="-lrpmio  $LIBS"
12734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12735 /* end confdefs.h.  */
12736
12737 /* Override any GCC internal prototype to avoid an error.
12738    Use char because int might match the return type of a GCC
12739    builtin and then its argument prototype would still apply.  */
12740 char rpmFreeCrypto ();
12741 int
12742 main (void)
12743 {
12744 return rpmFreeCrypto ();
12745   ;
12746   return 0;
12747 }
12748 _ACEOF
12749 if ac_fn_c_try_link "$LINENO"
12750 then :
12751   ac_cv_lib_rpmio_rpmFreeCrypto=yes
12752 else $as_nop
12753   ac_cv_lib_rpmio_rpmFreeCrypto=no
12754 fi
12755 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12756     conftest$ac_exeext conftest.$ac_ext
12757 LIBS=$ac_check_lib_save_LIBS
12758 fi
12759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rpmio_rpmFreeCrypto" >&5
12760 printf "%s\n" "$ac_cv_lib_rpmio_rpmFreeCrypto" >&6; }
12761 if test "x$ac_cv_lib_rpmio_rpmFreeCrypto" = xyes
12762 then :
12763
12764
12765 printf "%s\n" "#define HAVE_LIBRPMIO 1" >>confdefs.h
12766
12767                     stap_LIBS="$stap_LIBS -lc -lrpmio"
12768                     have_librpmio="yes"
12769 else $as_nop
12770   have_librpmio="no"
12771 fi
12772
12773   if test "x$have_librpm" != "xyes" -a "$with_rpm" = "yes"; then
12774      as_fn_error $? "cannot find librpm" "$LINENO" 5
12775   fi
12776   if test "x$have_librpmio" != "xyes" -a "$with_rpm" = "yes"; then
12777      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot find librpmio" >&5
12778 printf "%s\n" "$as_me: WARNING: cannot find librpmio" >&2;}
12779   fi
12780 fi
12781
12782 ac_fn_c_check_header_compile "$LINENO" "stdatomic.h" "ac_cv_header_stdatomic_h" "$ac_includes_default"
12783 if test "x$ac_cv_header_stdatomic_h" = xyes
12784 then :
12785   printf "%s\n" "#define HAVE_STDATOMIC_H 1" >>confdefs.h
12786
12787 fi
12788
12789
12790        for ac_header in rpm/rpmcrypto.h
12791 do :
12792   ac_fn_c_check_header_compile "$LINENO" "rpm/rpmcrypto.h" "ac_cv_header_rpm_rpmcrypto_h" "$ac_includes_default"
12793 if test "x$ac_cv_header_rpm_rpmcrypto_h" = xyes
12794 then :
12795   printf "%s\n" "#define HAVE_RPM_RPMCRYPTO_H 1" >>confdefs.h
12796
12797
12798 printf "%s\n" "#define HAVE_RPMCRYPTO_H 1" >>confdefs.h
12799
12800                       have_rpmcrypto_h=yes
12801                       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: separate rpm/rpmcrypto.h" >&5
12802 printf "%s\n" "$as_me: separate rpm/rpmcrypto.h" >&6;}
12803 fi
12804
12805 done
12806
12807 LIBS_no_readline=$LIBS
12808
12809 have_libreadline="no"
12810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
12811 printf %s "checking how to link readline libs... " >&6; }
12812 for libtermcap in "" tinfo ncursesw ncurses curses termcap; do
12813   if test -z "$libtermcap"; then
12814     READLINE_LIBS="-lreadline"
12815   else
12816     READLINE_LIBS="-lreadline -l$libtermcap"
12817   fi
12818   LIBS="$READLINE_LIBS $LIBS_no_readline"
12819   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12820 /* end confdefs.h.  */
12821
12822 /* Override any GCC internal prototype to avoid an error.
12823    Use char because int might match the return type of a GCC
12824    builtin and then its argument prototype would still apply.  */
12825 char readline ();
12826 int
12827 main (void)
12828 {
12829 return readline ();
12830   ;
12831   return 0;
12832 }
12833 _ACEOF
12834 if ac_fn_c_try_link "$LINENO"
12835 then :
12836   have_libreadline="yes"
12837 fi
12838 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12839     conftest$ac_exeext conftest.$ac_ext
12840   if test "$have_libreadline" = "yes"; then
12841     break
12842   fi
12843 done
12844 if test "$have_libreadline" = "no"; then
12845   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
12846 printf "%s\n" "none" >&6; }
12847   READLINE_LIBS=""
12848 else
12849   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
12850 printf "%s\n" "$READLINE_LIBS" >&6; }
12851
12852 printf "%s\n" "#define HAVE_LIBREADLINE 1" >>confdefs.h
12853
12854 fi
12855
12856  if test "$have_libreadline" = "yes"; then
12857   HAVE_LIBREADLINE_TRUE=
12858   HAVE_LIBREADLINE_FALSE='#'
12859 else
12860   HAVE_LIBREADLINE_TRUE='#'
12861   HAVE_LIBREADLINE_FALSE=
12862 fi
12863
12864
12865 LIBS=$LIBS_no_readline
12866
12867
12868 # Check whether --with-python3 was given.
12869 if test ${with_python3+y}
12870 then :
12871   withval=$with_python3;
12872 else $as_nop
12873   with_python3="auto"
12874 fi
12875
12876 if test "x$with_python3" = "xyes"
12877 then :
12878   if test "x$PYTHON3" = "x:"
12879 then :
12880   as_fn_error $? "python version 3 is required" "$LINENO" 5
12881 else $as_nop
12882   preferred_python=$PYTHON3
12883
12884 fi
12885 elif test "x$with_python3" = "xno"
12886 then :
12887   if test "x$PYTHON" = "x:"
12888 then :
12889   as_fn_error $? "python version 2 is required" "$LINENO" 5
12890 else $as_nop
12891   preferred_python=$PYTHON
12892
12893 fi
12894 elif test "x$PYTHON3" != "x:"
12895 then :
12896   preferred_python=$PYTHON3
12897
12898 elif test "x$PYTHON" != "x:"
12899 then :
12900   preferred_python=$PYTHON
12901
12902 else $as_nop
12903   as_fn_error $? "neither python version 2 nor 3 found" "$LINENO" 5
12904 fi
12905
12906 if test $enable_translator = yes; then
12907     # Need libdwfl-capable recent elfutils http://elfutils.org/
12908     # On modern debian/ubuntu and modern elfutils, libebl has been
12909     # merged into libdw
12910     # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=457543
12911     save_LIBS="$LIBS"
12912     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ebl_strtabinit in -lebl" >&5
12913 printf %s "checking for ebl_strtabinit in -lebl... " >&6; }
12914 if test ${ac_cv_lib_ebl_ebl_strtabinit+y}
12915 then :
12916   printf %s "(cached) " >&6
12917 else $as_nop
12918   ac_check_lib_save_LIBS=$LIBS
12919 LIBS="-lebl  $LIBS"
12920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12921 /* end confdefs.h.  */
12922
12923 /* Override any GCC internal prototype to avoid an error.
12924    Use char because int might match the return type of a GCC
12925    builtin and then its argument prototype would still apply.  */
12926 char ebl_strtabinit ();
12927 int
12928 main (void)
12929 {
12930 return ebl_strtabinit ();
12931   ;
12932   return 0;
12933 }
12934 _ACEOF
12935 if ac_fn_c_try_link "$LINENO"
12936 then :
12937   ac_cv_lib_ebl_ebl_strtabinit=yes
12938 else $as_nop
12939   ac_cv_lib_ebl_ebl_strtabinit=no
12940 fi
12941 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12942     conftest$ac_exeext conftest.$ac_ext
12943 LIBS=$ac_check_lib_save_LIBS
12944 fi
12945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ebl_ebl_strtabinit" >&5
12946 printf "%s\n" "$ac_cv_lib_ebl_ebl_strtabinit" >&6; }
12947 if test "x$ac_cv_lib_ebl_ebl_strtabinit" = xyes
12948 then :
12949   ebl_LIBS=-lebl
12950 else $as_nop
12951   ebl_LIBS=
12952 fi
12953
12954     LIBS="$save_LIBS"
12955
12956     save_LIBS="$LIBS"
12957     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dwfl_module_getsym in -ldw" >&5
12958 printf %s "checking for dwfl_module_getsym in -ldw... " >&6; }
12959 if test ${ac_cv_lib_dw_dwfl_module_getsym+y}
12960 then :
12961   printf %s "(cached) " >&6
12962 else $as_nop
12963   ac_check_lib_save_LIBS=$LIBS
12964 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
12965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12966 /* end confdefs.h.  */
12967
12968 /* Override any GCC internal prototype to avoid an error.
12969    Use char because int might match the return type of a GCC
12970    builtin and then its argument prototype would still apply.  */
12971 char dwfl_module_getsym ();
12972 int
12973 main (void)
12974 {
12975 return dwfl_module_getsym ();
12976   ;
12977   return 0;
12978 }
12979 _ACEOF
12980 if ac_fn_c_try_link "$LINENO"
12981 then :
12982   ac_cv_lib_dw_dwfl_module_getsym=yes
12983 else $as_nop
12984   ac_cv_lib_dw_dwfl_module_getsym=no
12985 fi
12986 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12987     conftest$ac_exeext conftest.$ac_ext
12988 LIBS=$ac_check_lib_save_LIBS
12989 fi
12990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwfl_module_getsym" >&5
12991 printf "%s\n" "$ac_cv_lib_dw_dwfl_module_getsym" >&6; }
12992 if test "x$ac_cv_lib_dw_dwfl_module_getsym" = xyes
12993 then :
12994   printf "%s\n" "#define HAVE_LIBDW 1" >>confdefs.h
12995
12996   LIBS="-ldw $LIBS"
12997
12998 else $as_nop
12999
13000       as_fn_error $? "missing elfutils development headers/libraries (install elfutils-devel, libebl-dev, libdw-dev and/or libebl-devel)" "$LINENO" 5
13001 fi
13002
13003     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dwarf_next_unit in -ldw" >&5
13004 printf %s "checking for dwarf_next_unit in -ldw... " >&6; }
13005 if test ${ac_cv_lib_dw_dwarf_next_unit+y}
13006 then :
13007   printf %s "(cached) " >&6
13008 else $as_nop
13009   ac_check_lib_save_LIBS=$LIBS
13010 LIBS="-ldw -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf $LIBS"
13011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13012 /* end confdefs.h.  */
13013
13014 /* Override any GCC internal prototype to avoid an error.
13015    Use char because int might match the return type of a GCC
13016    builtin and then its argument prototype would still apply.  */
13017 char dwarf_next_unit ();
13018 int
13019 main (void)
13020 {
13021 return dwarf_next_unit ();
13022   ;
13023   return 0;
13024 }
13025 _ACEOF
13026 if ac_fn_c_try_link "$LINENO"
13027 then :
13028   ac_cv_lib_dw_dwarf_next_unit=yes
13029 else $as_nop
13030   ac_cv_lib_dw_dwarf_next_unit=no
13031 fi
13032 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13033     conftest$ac_exeext conftest.$ac_ext
13034 LIBS=$ac_check_lib_save_LIBS
13035 fi
13036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dw_dwarf_next_unit" >&5
13037 printf "%s\n" "$ac_cv_lib_dw_dwarf_next_unit" >&6; }
13038 if test "x$ac_cv_lib_dw_dwarf_next_unit" = xyes
13039 then :
13040   printf "%s\n" "#define HAVE_LIBDW 1" >>confdefs.h
13041
13042   LIBS="-ldw $LIBS"
13043
13044 else $as_nop
13045
13046       as_fn_error $? "elfutils, libdw too old, need 0.148+" "$LINENO" 5
13047 fi
13048
13049     stap_LIBS="$stap_LIBS -Wl,--start-group -ldw $ebl_LIBS -Wl,--end-group -lelf"
13050     LIBS="$save_LIBS"
13051 fi
13052
13053
13054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: stap will link $stap_LIBS" >&5
13055 printf "%s\n" "$as_me: stap will link $stap_LIBS" >&6;}
13056
13057 # staprun has more modest libelf needs
13058 save_LIBS="$LIBS"
13059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for elf_getshdrstrndx in -lelf" >&5
13060 printf %s "checking for elf_getshdrstrndx in -lelf... " >&6; }
13061 if test ${ac_cv_lib_elf_elf_getshdrstrndx+y}
13062 then :
13063   printf %s "(cached) " >&6
13064 else $as_nop
13065   ac_check_lib_save_LIBS=$LIBS
13066 LIBS="-lelf  $LIBS"
13067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13068 /* end confdefs.h.  */
13069
13070 /* Override any GCC internal prototype to avoid an error.
13071    Use char because int might match the return type of a GCC
13072    builtin and then its argument prototype would still apply.  */
13073 char elf_getshdrstrndx ();
13074 int
13075 main (void)
13076 {
13077 return elf_getshdrstrndx ();
13078   ;
13079   return 0;
13080 }
13081 _ACEOF
13082 if ac_fn_c_try_link "$LINENO"
13083 then :
13084   ac_cv_lib_elf_elf_getshdrstrndx=yes
13085 else $as_nop
13086   ac_cv_lib_elf_elf_getshdrstrndx=no
13087 fi
13088 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13089     conftest$ac_exeext conftest.$ac_ext
13090 LIBS=$ac_check_lib_save_LIBS
13091 fi
13092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_getshdrstrndx" >&5
13093 printf "%s\n" "$ac_cv_lib_elf_elf_getshdrstrndx" >&6; }
13094 if test "x$ac_cv_lib_elf_elf_getshdrstrndx" = xyes
13095 then :
13096   printf "%s\n" "#define HAVE_LIBELF 1" >>confdefs.h
13097
13098   LIBS="-lelf $LIBS"
13099
13100 else $as_nop
13101
13102   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13103 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
13104 as_fn_error $? "libelf too old, need 0.142+
13105 See \`config.log' for more details" "$LINENO" 5; }
13106 fi
13107
13108 staprun_LIBS="$staprun_LIBS -lelf"
13109 stapbpf_LIBS="$stapbpf_LIBS -lelf"
13110 LIBS="$save_LIBS"
13111
13112
13113
13114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: staprun will link $staprun_LIBS" >&5
13115 printf "%s\n" "$as_me: staprun will link $staprun_LIBS" >&6;}
13116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: stapbpf will link $stapbpf_LIBS" >&5
13117 printf "%s\n" "$as_me: stapbpf will link $stapbpf_LIBS" >&6;}
13118
13119 # Before PR4037, we used to arrange to pass CFLAGS+=-m64 for a staprun
13120 # being compiled on 32-bit userspace but running against 64-bit kernels.
13121 # This is no longer necessary.
13122
13123 ac_ext=cpp
13124 ac_cpp='$CXXCPP $CPPFLAGS'
13125 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13126 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13127 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13128
13129 # Use boost::string_ref if available
13130 ac_fn_cxx_check_header_compile "$LINENO" "boost/utility/string_ref.hpp" "ac_cv_header_boost_utility_string_ref_hpp" "$ac_includes_default"
13131 if test "x$ac_cv_header_boost_utility_string_ref_hpp" = xyes
13132 then :
13133   printf "%s\n" "#define HAVE_BOOST_UTILITY_STRING_REF_HPP 1" >>confdefs.h
13134
13135 fi
13136
13137 # add boost_system bits for stapdyn with dyninst 10+
13138 saved_LIBS="$LIBS"
13139 LIBS="-lboost_system $LIBS"
13140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking need for -lboost_system library" >&5
13141 printf %s "checking need for -lboost_system library... " >&6; }
13142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13143 /* end confdefs.h.  */
13144
13145 #include <boost/system/system_error.hpp>
13146 int main() {
13147    boost::system::error_condition e();
13148 }
13149
13150 _ACEOF
13151 if ac_fn_cxx_try_link "$LINENO"
13152 then :
13153   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yup" >&5
13154 printf "%s\n" "yup" >&6; }
13155     BOOST_SYSTEM_LIB="-lboost_system"
13156
13157 else $as_nop
13158   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: nope" >&5
13159 printf "%s\n" "nope" >&6; }
13160     BOOST_SYSTEM_LIB=""
13161
13162 fi
13163 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13164     conftest$ac_exeext conftest.$ac_ext
13165 LIBS="$saved_LIBS"
13166
13167
13168 ac_ext=c
13169 ac_cpp='$CPP $CPPFLAGS'
13170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13172 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13173
13174
13175 # Check for Dyninst headers and libraries
13176
13177 # Check whether --with-dyninst was given.
13178 if test ${with_dyninst+y}
13179 then :
13180   withval=$with_dyninst;
13181 fi
13182
13183
13184 case "$with_dyninst" in
13185 no) ;;
13186 ''|yes) # Try a simple-minded distro search
13187      DYNINST_CXXFLAGS="-I/usr/include/dyninst"
13188      old_LIBS="$LIBS"
13189      old_LDFLAGS="$LDFLAGS"
13190      old_CPPFLAGS="$CPPFLAGS"
13191      CPPFLAGS="$CPPFLAGS $DYNINST_CXXFLAGS"
13192      ac_ext=cpp
13193 ac_cpp='$CXXCPP $CPPFLAGS'
13194 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13195 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13196 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13197
13198      for location in /usr/lib64/dyninst /usr/lib/dyninst ${libdir}/dyninst; do
13199        LDFLAGS="-L${location}"
13200          LIBS="-lparseAPI ${BOOST_SYSTEM_LIB}"
13201            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13202 /* end confdefs.h.  */
13203 #include <dyninst/CodeSource.h>
13204 int
13205 main (void)
13206 {
13207 char *s; Dyninst::ParseAPI::SymtabCodeSource *sts = new Dyninst::ParseAPI::SymtabCodeSource(s);
13208   ;
13209   return 0;
13210 }
13211 _ACEOF
13212 if ac_fn_cxx_try_link "$LINENO"
13213 then :
13214   found_DYNINST_LDFLAGS=yes
13215 else $as_nop
13216   found_DYNINST_LDFLAGS=no
13217 fi
13218 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13219     conftest$ac_exeext conftest.$ac_ext
13220        if test "$found_DYNINST_LDFLAGS" = "yes"; then
13221          DYNINST_LDFLAGS="$LDFLAGS"
13222          break
13223        fi
13224      done
13225      ac_ext=c
13226 ac_cpp='$CPP $CPPFLAGS'
13227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13230
13231      CPPFLAGS="$old_CPPFLAGS"
13232      LDFLAGS="$old_LDFLAGS"
13233      LIBS="$old_LIBS"
13234
13235      # Add Dyninst libraries only if they are available
13236      if test -d "/usr/include/dyninst"; then
13237        save_LIBS="$LIBS"
13238        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TBB_runtime_interface_version in -ltbb" >&5
13239 printf %s "checking for TBB_runtime_interface_version in -ltbb... " >&6; }
13240 if test ${ac_cv_lib_tbb_TBB_runtime_interface_version+y}
13241 then :
13242   printf %s "(cached) " >&6
13243 else $as_nop
13244   ac_check_lib_save_LIBS=$LIBS
13245 LIBS="-ltbb  $LIBS"
13246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13247 /* end confdefs.h.  */
13248
13249 /* Override any GCC internal prototype to avoid an error.
13250    Use char because int might match the return type of a GCC
13251    builtin and then its argument prototype would still apply.  */
13252 char TBB_runtime_interface_version ();
13253 int
13254 main (void)
13255 {
13256 return TBB_runtime_interface_version ();
13257   ;
13258   return 0;
13259 }
13260 _ACEOF
13261 if ac_fn_c_try_link "$LINENO"
13262 then :
13263   ac_cv_lib_tbb_TBB_runtime_interface_version=yes
13264 else $as_nop
13265   ac_cv_lib_tbb_TBB_runtime_interface_version=no
13266 fi
13267 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13268     conftest$ac_exeext conftest.$ac_ext
13269 LIBS=$ac_check_lib_save_LIBS
13270 fi
13271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tbb_TBB_runtime_interface_version" >&5
13272 printf "%s\n" "$ac_cv_lib_tbb_TBB_runtime_interface_version" >&6; }
13273 if test "x$ac_cv_lib_tbb_TBB_runtime_interface_version" = xyes
13274 then :
13275   tbb_LIBS=-ltbb
13276 else $as_nop
13277   tbb_LIBS=
13278 fi
13279
13280        LIBS="$save_LIBS"
13281        DYNINST_LIBS="-lparseAPI -lsymtabAPI -linstructionAPI $tbb_LIBS -lcommon"
13282      fi
13283      ;;
13284 *)  # Use paths in the user-specified prefix
13285     DYNINST_CXXFLAGS="-I$with_dyninst/include -I$with_dyninst/include/dyninst"
13286     DYNINST_LDFLAGS="-L$with_dyninst/lib64/dyninst -Wl,-rpath-link,$with_dyninst/lib64/dyninst"
13287     # Will assume Dyninst libraries are available as the path is specified
13288     save_LIBS="$LIBS"
13289     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TBB_runtime_interface_version in -ltbb" >&5
13290 printf %s "checking for TBB_runtime_interface_version in -ltbb... " >&6; }
13291 if test ${ac_cv_lib_tbb_TBB_runtime_interface_version+y}
13292 then :
13293   printf %s "(cached) " >&6
13294 else $as_nop
13295   ac_check_lib_save_LIBS=$LIBS
13296 LIBS="-ltbb  $LIBS"
13297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13298 /* end confdefs.h.  */
13299
13300 /* Override any GCC internal prototype to avoid an error.
13301    Use char because int might match the return type of a GCC
13302    builtin and then its argument prototype would still apply.  */
13303 char TBB_runtime_interface_version ();
13304 int
13305 main (void)
13306 {
13307 return TBB_runtime_interface_version ();
13308   ;
13309   return 0;
13310 }
13311 _ACEOF
13312 if ac_fn_c_try_link "$LINENO"
13313 then :
13314   ac_cv_lib_tbb_TBB_runtime_interface_version=yes
13315 else $as_nop
13316   ac_cv_lib_tbb_TBB_runtime_interface_version=no
13317 fi
13318 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13319     conftest$ac_exeext conftest.$ac_ext
13320 LIBS=$ac_check_lib_save_LIBS
13321 fi
13322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tbb_TBB_runtime_interface_version" >&5
13323 printf "%s\n" "$ac_cv_lib_tbb_TBB_runtime_interface_version" >&6; }
13324 if test "x$ac_cv_lib_tbb_TBB_runtime_interface_version" = xyes
13325 then :
13326   tbb_LIBS=-ltbb
13327 else $as_nop
13328   tbb_LIBS=
13329 fi
13330
13331     LIBS="$save_LIBS"
13332     DYNINST_LIBS="-lparseAPI -lsymtabAPI -linstructionAPI $tbb_LIBS -lcommon"
13333     ;;
13334 esac
13335 if test "$with_dyninst" != "no"; then
13336   ac_ext=cpp
13337 ac_cpp='$CXXCPP $CPPFLAGS'
13338 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13339 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13340 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13341
13342   old_CPPFLAGS="$CPPFLAGS"
13343   CPPFLAGS="$CPPFLAGS $DYNINST_CXXFLAGS"
13344   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dyninst support" >&5
13345 printf "%s\n" "$as_me: checking dyninst support" >&6;}
13346          for ac_header in dyninst/BPatch_object.h
13347 do :
13348   ac_fn_cxx_check_header_compile "$LINENO" "dyninst/BPatch_object.h" "ac_cv_header_dyninst_BPatch_object_h" "$ac_includes_default"
13349 if test "x$ac_cv_header_dyninst_BPatch_object_h" = xyes
13350 then :
13351   printf "%s\n" "#define HAVE_DYNINST_BPATCH_OBJECT_H 1" >>confdefs.h
13352
13353
13354
13355
13356
13357 printf "%s\n" "#define HAVE_DYNINST 1" >>confdefs.h
13358
13359       have_dyninst=yes
13360       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: dyninst support available" >&5
13361 printf "%s\n" "$as_me: dyninst support available" >&6;}
13362 fi
13363
13364 done
13365   if test -n "$with_dyninst" -a "$have_dyninst" != "yes"; then
13366     as_fn_error $? "Dyninst does not appear to be usable" "$LINENO" 5
13367   fi
13368   CPPFLAGS="$old_CPPFLAGS"
13369   ac_ext=c
13370 ac_cpp='$CPP $CPPFLAGS'
13371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13374
13375 fi
13376  if test "${have_dyninst}" = "yes"; then
13377   HAVE_DYNINST_TRUE=
13378   HAVE_DYNINST_FALSE='#'
13379 else
13380   HAVE_DYNINST_TRUE='#'
13381   HAVE_DYNINST_FALSE=
13382 fi
13383
13384
13385
13386
13387 # Check whether --enable-virt was given.
13388 if test ${enable_virt+y}
13389 then :
13390   enableval=$enable_virt; enable_virt=$enableval
13391 else $as_nop
13392   enable_virt="check"
13393 fi
13394
13395
13396 # Check whether --enable-libvirt was given.
13397 if test ${enable_libvirt+y}
13398 then :
13399   enableval=$enable_libvirt;
13400 fi
13401
13402
13403 if test "$enable_libvirt" != no; then
13404
13405 pkg_failed=no
13406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libvirt" >&5
13407 printf %s "checking for libvirt... " >&6; }
13408
13409 if test -n "$libvirt_CFLAGS"; then
13410     pkg_cv_libvirt_CFLAGS="$libvirt_CFLAGS"
13411  elif test -n "$PKG_CONFIG"; then
13412     if test -n "$PKG_CONFIG" && \
13413     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
13414   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
13415   ac_status=$?
13416   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13417   test $ac_status = 0; }; then
13418   pkg_cv_libvirt_CFLAGS=`$PKG_CONFIG --cflags "libvirt >= 1.0.2" 2>/dev/null`
13419                       test "x$?" != "x0" && pkg_failed=yes
13420 else
13421   pkg_failed=yes
13422 fi
13423  else
13424     pkg_failed=untried
13425 fi
13426 if test -n "$libvirt_LIBS"; then
13427     pkg_cv_libvirt_LIBS="$libvirt_LIBS"
13428  elif test -n "$PKG_CONFIG"; then
13429     if test -n "$PKG_CONFIG" && \
13430     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libvirt >= 1.0.2\""; } >&5
13431   ($PKG_CONFIG --exists --print-errors "libvirt >= 1.0.2") 2>&5
13432   ac_status=$?
13433   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13434   test $ac_status = 0; }; then
13435   pkg_cv_libvirt_LIBS=`$PKG_CONFIG --libs "libvirt >= 1.0.2" 2>/dev/null`
13436                       test "x$?" != "x0" && pkg_failed=yes
13437 else
13438   pkg_failed=yes
13439 fi
13440  else
13441     pkg_failed=untried
13442 fi
13443
13444
13445
13446 if test $pkg_failed = yes; then
13447         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13448 printf "%s\n" "no" >&6; }
13449
13450 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13451         _pkg_short_errors_supported=yes
13452 else
13453         _pkg_short_errors_supported=no
13454 fi
13455         if test $_pkg_short_errors_supported = yes; then
13456                 libvirt_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
13457         else
13458                 libvirt_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libvirt >= 1.0.2" 2>&1`
13459         fi
13460         # Put the nasty error message in config.log where it belongs
13461         echo "$libvirt_PKG_ERRORS" >&5
13462
13463         have_libvirt=no
13464 elif test $pkg_failed = untried; then
13465         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13466 printf "%s\n" "no" >&6; }
13467         have_libvirt=no
13468 else
13469         libvirt_CFLAGS=$pkg_cv_libvirt_CFLAGS
13470         libvirt_LIBS=$pkg_cv_libvirt_LIBS
13471         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13472 printf "%s\n" "yes" >&6; }
13473
13474      have_libvirt=yes
13475
13476 printf "%s\n" "#define HAVE_LIBVIRT 1" >>confdefs.h
13477
13478
13479 fi
13480 fi
13481  if test "${have_libvirt}" = "yes"; then
13482   HAVE_LIBVIRT_TRUE=
13483   HAVE_LIBVIRT_FALSE='#'
13484 else
13485   HAVE_LIBVIRT_TRUE='#'
13486   HAVE_LIBVIRT_FALSE=
13487 fi
13488
13489
13490 pkg_failed=no
13491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libxml2" >&5
13492 printf %s "checking for libxml2... " >&6; }
13493
13494 if test -n "$libxml2_CFLAGS"; then
13495     pkg_cv_libxml2_CFLAGS="$libxml2_CFLAGS"
13496  elif test -n "$PKG_CONFIG"; then
13497     if test -n "$PKG_CONFIG" && \
13498     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
13499   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
13500   ac_status=$?
13501   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13502   test $ac_status = 0; }; then
13503   pkg_cv_libxml2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
13504                       test "x$?" != "x0" && pkg_failed=yes
13505 else
13506   pkg_failed=yes
13507 fi
13508  else
13509     pkg_failed=untried
13510 fi
13511 if test -n "$libxml2_LIBS"; then
13512     pkg_cv_libxml2_LIBS="$libxml2_LIBS"
13513  elif test -n "$PKG_CONFIG"; then
13514     if test -n "$PKG_CONFIG" && \
13515     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
13516   ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
13517   ac_status=$?
13518   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13519   test $ac_status = 0; }; then
13520   pkg_cv_libxml2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
13521                       test "x$?" != "x0" && pkg_failed=yes
13522 else
13523   pkg_failed=yes
13524 fi
13525  else
13526     pkg_failed=untried
13527 fi
13528
13529
13530
13531 if test $pkg_failed = yes; then
13532         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13533 printf "%s\n" "no" >&6; }
13534
13535 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13536         _pkg_short_errors_supported=yes
13537 else
13538         _pkg_short_errors_supported=no
13539 fi
13540         if test $_pkg_short_errors_supported = yes; then
13541                 libxml2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libxml-2.0" 2>&1`
13542         else
13543                 libxml2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libxml-2.0" 2>&1`
13544         fi
13545         # Put the nasty error message in config.log where it belongs
13546         echo "$libxml2_PKG_ERRORS" >&5
13547
13548         have_libxml2=no
13549 elif test $pkg_failed = untried; then
13550         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13551 printf "%s\n" "no" >&6; }
13552         have_libxml2=no
13553 else
13554         libxml2_CFLAGS=$pkg_cv_libxml2_CFLAGS
13555         libxml2_LIBS=$pkg_cv_libxml2_LIBS
13556         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13557 printf "%s\n" "yes" >&6; }
13558
13559    have_libxml2=yes
13560
13561 printf "%s\n" "#define HAVE_LIBXML2 1" >>confdefs.h
13562
13563
13564 fi
13565  if test "${have_libxml2}" = "yes"; then
13566   HAVE_LIBXML2_TRUE=
13567   HAVE_LIBXML2_FALSE='#'
13568 else
13569   HAVE_LIBXML2_TRUE='#'
13570   HAVE_LIBXML2_FALSE=
13571 fi
13572
13573
13574 if test "$enable_virt" != "no"; then
13575   if test "x${have_libvirt}" != "xyes"; then
13576     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&5
13577 printf "%s\n" "$as_me: WARNING: will not build systemtap virt support, cannot find libvirt headers" >&2;}
13578   fi
13579   if test "x${have_libxml2}" != "xyes"; then
13580     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&5
13581 printf "%s\n" "$as_me: WARNING: will not build systemtap virt support, cannot find xml2 headers" >&2;}
13582   fi
13583 fi
13584  if test "${have_libvirt}" = "yes" -a "${have_libxml2}" = "yes" -a "$enable_virt" != "no"; then
13585   BUILD_VIRT_TRUE=
13586   BUILD_VIRT_FALSE='#'
13587 else
13588   BUILD_VIRT_TRUE='#'
13589   BUILD_VIRT_FALSE=
13590 fi
13591
13592
13593
13594 # Check whether --with-python2-probes was given.
13595 if test ${with_python2_probes+y}
13596 then :
13597   withval=$with_python2_probes;
13598 fi
13599
13600 have_python2_support=no
13601 if test "x$with_python2_probes" != "xno"
13602 then :
13603      if test "x$PYTHON" != "x:"
13604 then :
13605   for ac_prog in ${python_basename}-config python2-config python-config
13606 do
13607   # Extract the first word of "$ac_prog", so it can be a program name with args.
13608 set dummy $ac_prog; ac_word=$2
13609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13610 printf %s "checking for $ac_word... " >&6; }
13611 if test ${ac_cv_path_PYTHON_CONFIG+y}
13612 then :
13613   printf %s "(cached) " >&6
13614 else $as_nop
13615   case $PYTHON_CONFIG in
13616   [\\/]* | ?:[\\/]*)
13617   ac_cv_path_PYTHON_CONFIG="$PYTHON_CONFIG" # Let the user override the test with a path.
13618   ;;
13619   *)
13620   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13621 for as_dir in $PATH
13622 do
13623   IFS=$as_save_IFS
13624   case $as_dir in #(((
13625     '') as_dir=./ ;;
13626     */) ;;
13627     *) as_dir=$as_dir/ ;;
13628   esac
13629     for ac_exec_ext in '' $ac_executable_extensions; do
13630   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13631     ac_cv_path_PYTHON_CONFIG="$as_dir$ac_word$ac_exec_ext"
13632     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13633     break 2
13634   fi
13635 done
13636   done
13637 IFS=$as_save_IFS
13638
13639   ;;
13640 esac
13641 fi
13642 PYTHON_CONFIG=$ac_cv_path_PYTHON_CONFIG
13643 if test -n "$PYTHON_CONFIG"; then
13644   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON_CONFIG" >&5
13645 printf "%s\n" "$PYTHON_CONFIG" >&6; }
13646 else
13647   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13648 printf "%s\n" "no" >&6; }
13649 fi
13650
13651
13652   test -n "$PYTHON_CONFIG" && break
13653 done
13654
13655 fi
13656    if test "x$PYTHON_CONFIG" != "x"
13657 then :
13658                   PYTHON_CPPFLAGS=`$PYTHON_CONFIG --includes 2> /dev/null`
13659           PYTHON_CPPFLAGS=$PYTHON_CPPFLAGS
13660
13661           save_CPPFLAGS="$CPPFLAGS"
13662           CPPFLAGS="$PYTHON_CPPFLAGS $CPPFLAGS"
13663                                           { ac_cv_header_Python_h=; unset ac_cv_header_Python_h;}
13664                  for ac_header in Python.h
13665 do :
13666   ac_fn_c_check_header_compile "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
13667 if test "x$ac_cv_header_Python_h" = xyes
13668 then :
13669   printf "%s\n" "#define HAVE_PYTHON_H 1" >>confdefs.h
13670  have_python2_support=yes
13671 fi
13672
13673 done
13674           CPPFLAGS="$save_CPPFLAGS"
13675 fi
13676 fi
13677 if test "x$have_python2_support" = "xyes"
13678 then :
13679
13680 printf "%s\n" "#define HAVE_PYTHON2_PROBES 1" >>confdefs.h
13681
13682 else $as_nop
13683   if test "x$with_python2_probes" = "xyes"
13684 then :
13685   as_fn_error $? "python version 2 probe support requested but not found" "$LINENO" 5
13686 fi
13687
13688 fi
13689  if test "x$have_python2_support" = "xyes"; then
13690   HAVE_PYTHON2_PROBES_TRUE=
13691   HAVE_PYTHON2_PROBES_FALSE='#'
13692 else
13693   HAVE_PYTHON2_PROBES_TRUE='#'
13694   HAVE_PYTHON2_PROBES_FALSE=
13695 fi
13696
13697
13698
13699 # Check whether --with-python3-probes was given.
13700 if test ${with_python3_probes+y}
13701 then :
13702   withval=$with_python3_probes;
13703 fi
13704
13705 have_python3_support=no
13706 if test "x$with_python3_probes" != "xno"
13707 then :
13708      if test "x$PYTHON3" != "x:"
13709 then :
13710   # Extract the first word of "${python3_basename}-config", so it can be a program name with args.
13711 set dummy ${python3_basename}-config; ac_word=$2
13712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13713 printf %s "checking for $ac_word... " >&6; }
13714 if test ${ac_cv_path_PYTHON3_CONFIG+y}
13715 then :
13716   printf %s "(cached) " >&6
13717 else $as_nop
13718   case $PYTHON3_CONFIG in
13719   [\\/]* | ?:[\\/]*)
13720   ac_cv_path_PYTHON3_CONFIG="$PYTHON3_CONFIG" # Let the user override the test with a path.
13721   ;;
13722   *)
13723   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13724 for as_dir in $PATH
13725 do
13726   IFS=$as_save_IFS
13727   case $as_dir in #(((
13728     '') as_dir=./ ;;
13729     */) ;;
13730     *) as_dir=$as_dir/ ;;
13731   esac
13732     for ac_exec_ext in '' $ac_executable_extensions; do
13733   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13734     ac_cv_path_PYTHON3_CONFIG="$as_dir$ac_word$ac_exec_ext"
13735     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13736     break 2
13737   fi
13738 done
13739   done
13740 IFS=$as_save_IFS
13741
13742   ;;
13743 esac
13744 fi
13745 PYTHON3_CONFIG=$ac_cv_path_PYTHON3_CONFIG
13746 if test -n "$PYTHON3_CONFIG"; then
13747   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON3_CONFIG" >&5
13748 printf "%s\n" "$PYTHON3_CONFIG" >&6; }
13749 else
13750   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13751 printf "%s\n" "no" >&6; }
13752 fi
13753
13754
13755 fi
13756    if test "x$PYTHON3_CONFIG" != "x"
13757 then :
13758                   PYTHON3_CPPFLAGS=`$PYTHON3_CONFIG --includes 2> /dev/null`
13759           PYTHON3_CPPFLAGS=$PYTHON3_CPPFLAGS
13760
13761           save_CPPFLAGS="$CPPFLAGS"
13762           CPPFLAGS="$PYTHON3_CPPFLAGS $CPPFLAGS"
13763                                                           { ac_cv_header_Python_h=; unset ac_cv_header_Python_h;}
13764                  for ac_header in Python.h
13765 do :
13766   ac_fn_c_check_header_compile "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
13767 if test "x$ac_cv_header_Python_h" = xyes
13768 then :
13769   printf "%s\n" "#define HAVE_PYTHON_H 1" >>confdefs.h
13770  have_python3_support=yes
13771 fi
13772
13773 done
13774           CPPFLAGS="$save_CPPFLAGS"
13775 fi
13776 fi
13777 if test "x$have_python3_support" = "xyes"
13778 then :
13779
13780 printf "%s\n" "#define HAVE_PYTHON3_PROBES 1" >>confdefs.h
13781
13782 else $as_nop
13783   if test "x$with_python3_probes" = "xyes"
13784 then :
13785   as_fn_error $? "python version 3 probe support requested but not found" "$LINENO" 5
13786 fi
13787
13788 fi
13789  if test "x$have_python3_support" = "xyes"; then
13790   HAVE_PYTHON3_PROBES_TRUE=
13791   HAVE_PYTHON3_PROBES_FALSE='#'
13792 else
13793   HAVE_PYTHON3_PROBES_TRUE='#'
13794   HAVE_PYTHON3_PROBES_FALSE=
13795 fi
13796
13797
13798  if test "x$have_python2_support" = "xyes" -o "x$have_python3_support" = "xyes"; then
13799   HAVE_PYTHON_PROBES_TRUE=
13800   HAVE_PYTHON_PROBES_FALSE='#'
13801 else
13802   HAVE_PYTHON_PROBES_TRUE='#'
13803   HAVE_PYTHON_PROBES_FALSE=
13804 fi
13805
13806
13807
13808 pkg_failed=no
13809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for jsonc" >&5
13810 printf %s "checking for jsonc... " >&6; }
13811
13812 if test -n "$jsonc_CFLAGS"; then
13813     pkg_cv_jsonc_CFLAGS="$jsonc_CFLAGS"
13814  elif test -n "$PKG_CONFIG"; then
13815     if test -n "$PKG_CONFIG" && \
13816     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c >= 0.13\""; } >&5
13817   ($PKG_CONFIG --exists --print-errors "json-c >= 0.13") 2>&5
13818   ac_status=$?
13819   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13820   test $ac_status = 0; }; then
13821   pkg_cv_jsonc_CFLAGS=`$PKG_CONFIG --cflags "json-c >= 0.13" 2>/dev/null`
13822                       test "x$?" != "x0" && pkg_failed=yes
13823 else
13824   pkg_failed=yes
13825 fi
13826  else
13827     pkg_failed=untried
13828 fi
13829 if test -n "$jsonc_LIBS"; then
13830     pkg_cv_jsonc_LIBS="$jsonc_LIBS"
13831  elif test -n "$PKG_CONFIG"; then
13832     if test -n "$PKG_CONFIG" && \
13833     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c >= 0.13\""; } >&5
13834   ($PKG_CONFIG --exists --print-errors "json-c >= 0.13") 2>&5
13835   ac_status=$?
13836   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13837   test $ac_status = 0; }; then
13838   pkg_cv_jsonc_LIBS=`$PKG_CONFIG --libs "json-c >= 0.13" 2>/dev/null`
13839                       test "x$?" != "x0" && pkg_failed=yes
13840 else
13841   pkg_failed=yes
13842 fi
13843  else
13844     pkg_failed=untried
13845 fi
13846
13847
13848
13849 if test $pkg_failed = yes; then
13850         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13851 printf "%s\n" "no" >&6; }
13852
13853 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13854         _pkg_short_errors_supported=yes
13855 else
13856         _pkg_short_errors_supported=no
13857 fi
13858         if test $_pkg_short_errors_supported = yes; then
13859                 jsonc_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "json-c >= 0.13" 2>&1`
13860         else
13861                 jsonc_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "json-c >= 0.13" 2>&1`
13862         fi
13863         # Put the nasty error message in config.log where it belongs
13864         echo "$jsonc_PKG_ERRORS" >&5
13865
13866         have_jsonc=no
13867 elif test $pkg_failed = untried; then
13868         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13869 printf "%s\n" "no" >&6; }
13870         have_jsonc=no
13871 else
13872         jsonc_CFLAGS=$pkg_cv_jsonc_CFLAGS
13873         jsonc_LIBS=$pkg_cv_jsonc_LIBS
13874         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13875 printf "%s\n" "yes" >&6; }
13876         have_jsonc=yes
13877 fi
13878
13879 pkg_failed=no
13880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncurses" >&5
13881 printf %s "checking for ncurses... " >&6; }
13882
13883 if test -n "$ncurses_CFLAGS"; then
13884     pkg_cv_ncurses_CFLAGS="$ncurses_CFLAGS"
13885  elif test -n "$PKG_CONFIG"; then
13886     if test -n "$PKG_CONFIG" && \
13887     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
13888   ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
13889   ac_status=$?
13890   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13891   test $ac_status = 0; }; then
13892   pkg_cv_ncurses_CFLAGS=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null`
13893                       test "x$?" != "x0" && pkg_failed=yes
13894 else
13895   pkg_failed=yes
13896 fi
13897  else
13898     pkg_failed=untried
13899 fi
13900 if test -n "$ncurses_LIBS"; then
13901     pkg_cv_ncurses_LIBS="$ncurses_LIBS"
13902  elif test -n "$PKG_CONFIG"; then
13903     if test -n "$PKG_CONFIG" && \
13904     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
13905   ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
13906   ac_status=$?
13907   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13908   test $ac_status = 0; }; then
13909   pkg_cv_ncurses_LIBS=`$PKG_CONFIG --libs "ncurses" 2>/dev/null`
13910                       test "x$?" != "x0" && pkg_failed=yes
13911 else
13912   pkg_failed=yes
13913 fi
13914  else
13915     pkg_failed=untried
13916 fi
13917
13918
13919
13920 if test $pkg_failed = yes; then
13921         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13922 printf "%s\n" "no" >&6; }
13923
13924 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13925         _pkg_short_errors_supported=yes
13926 else
13927         _pkg_short_errors_supported=no
13928 fi
13929         if test $_pkg_short_errors_supported = yes; then
13930                 ncurses_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncurses" 2>&1`
13931         else
13932                 ncurses_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncurses" 2>&1`
13933         fi
13934         # Put the nasty error message in config.log where it belongs
13935         echo "$ncurses_PKG_ERRORS" >&5
13936
13937         have_ncurses=no
13938 elif test $pkg_failed = untried; then
13939         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13940 printf "%s\n" "no" >&6; }
13941         have_ncurses=no
13942 else
13943         ncurses_CFLAGS=$pkg_cv_ncurses_CFLAGS
13944         ncurses_LIBS=$pkg_cv_ncurses_LIBS
13945         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13946 printf "%s\n" "yes" >&6; }
13947         have_ncurses=yes
13948 fi
13949
13950 # Check whether --enable-monitor was given.
13951 if test ${enable_monitor+y}
13952 then :
13953   enableval=$enable_monitor;
13954 fi
13955
13956 if test "$enable_monitor" != "no"; then
13957 if test "${have_jsonc}" = "yes" -a "${have_ncurses}" = yes; then
13958
13959 printf "%s\n" "#define HAVE_MONITOR_LIBS 1" >>confdefs.h
13960
13961 fi
13962 fi
13963  if test "${have_jsonc}" = "yes" -a "${have_ncurses}" = "yes" -a "$enable_monitor" != "no"; then
13964   HAVE_MONITOR_LIBS_TRUE=
13965   HAVE_MONITOR_LIBS_FALSE='#'
13966 else
13967   HAVE_MONITOR_LIBS_TRUE='#'
13968   HAVE_MONITOR_LIBS_FALSE=
13969 fi
13970
13971 if test "${have_jsonc}" = "yes"; then
13972
13973 printf "%s\n" "#define HAVE_JSON_C 1" >>confdefs.h
13974
13975 fi
13976  if test "${have_jsonc}" = "yes"; then
13977   HAVE_JSON_C_TRUE=
13978   HAVE_JSON_C_FALSE='#'
13979 else
13980   HAVE_JSON_C_TRUE='#'
13981   HAVE_JSON_C_FALSE=
13982 fi
13983
13984
13985 # We require gcc >=8 since we use some more modern language features such as lambda-capture [this] and
13986 # initializer list constructors in class template argument deduction
13987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking to see if the language server is supported" >&5
13988 printf %s "checking to see if the language server is supported... " >&6; }
13989 if { echo '#if __GNUC__ >= 8 '
13990      echo ' yes '
13991      echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
13992   have_language_server_support=yes
13993   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13994 printf "%s\n" "yes" >&6; }
13995
13996 printf "%s\n" "#define HAVE_LANGUAGE_SERVER_SUPPORT 1" >>confdefs.h
13997
13998 else
13999   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14000 printf "%s\n" "no" >&6; }
14001 fi
14002  if test "x$have_language_server_support" = "xyes"; then
14003   HAVE_LANGUAGE_SERVER_SUPPORT_TRUE=
14004   HAVE_LANGUAGE_SERVER_SUPPORT_FALSE='#'
14005 else
14006   HAVE_LANGUAGE_SERVER_SUPPORT_TRUE='#'
14007   HAVE_LANGUAGE_SERVER_SUPPORT_FALSE=
14008 fi
14009
14010
14011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for assembler .section \"?\" flags support" >&5
14012 printf %s "checking for assembler .section \"?\" flags support... " >&6; }
14013 if test ${stap_cv_sectionq+y}
14014 then :
14015   printf %s "(cached) " >&6
14016 else $as_nop
14017
14018 old_CFLAGS="$CFLAGS"
14019 CFLAGS="$CFLAGS -Wa,--fatal-warnings"
14020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14021 /* end confdefs.h.  */
14022 asm(".section .note.foo,\"?\",\"note\"\n"
14023                        ".byte 1, 2, 3\n"
14024                        ".previous\n"
14025                        ".section .text,\"axG\",\"progbits\",foogroup,comdat\n"
14026                        ".byte 1\n"
14027                        ".pushsection .note.foo,\"?\",\"note\"\n"
14028                        ".byte 4, 5, 6\n"
14029                        ".popsection\n"
14030                        ".byte 2\n");
14031 _ACEOF
14032 if ac_fn_c_try_compile "$LINENO"
14033 then :
14034   stap_cv_sectionq=yes
14035 else $as_nop
14036   stap_cv_sectionq=no
14037 fi
14038 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14039 CFLAGS="$old_CFLAGS"
14040 fi
14041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $stap_cv_sectionq" >&5
14042 printf "%s\n" "$stap_cv_sectionq" >&6; }
14043
14044 support_section_question=0
14045 if test $stap_cv_sectionq = yes; then
14046   support_section_question=1
14047 fi
14048
14049
14050
14051 # Check whether --with-bpf was given.
14052 if test ${with_bpf+y}
14053 then :
14054   withval=$with_bpf;
14055 fi
14056
14057
14058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
14059 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
14060 if test ${ac_cv_c_undeclared_builtin_options+y}
14061 then :
14062   printf %s "(cached) " >&6
14063 else $as_nop
14064   ac_save_CFLAGS=$CFLAGS
14065    ac_cv_c_undeclared_builtin_options='cannot detect'
14066    for ac_arg in '' -fno-builtin; do
14067      CFLAGS="$ac_save_CFLAGS $ac_arg"
14068      # This test program should *not* compile successfully.
14069      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14070 /* end confdefs.h.  */
14071
14072 int
14073 main (void)
14074 {
14075 (void) strchr;
14076   ;
14077   return 0;
14078 }
14079 _ACEOF
14080 if ac_fn_c_try_compile "$LINENO"
14081 then :
14082
14083 else $as_nop
14084   # This test program should compile successfully.
14085         # No library function is consistently available on
14086         # freestanding implementations, so test against a dummy
14087         # declaration.  Include always-available headers on the
14088         # off chance that they somehow elicit warnings.
14089         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14090 /* end confdefs.h.  */
14091 #include <float.h>
14092 #include <limits.h>
14093 #include <stdarg.h>
14094 #include <stddef.h>
14095 extern void ac_decl (int, char *);
14096
14097 int
14098 main (void)
14099 {
14100 (void) ac_decl (0, (char *) 0);
14101   (void) ac_decl;
14102
14103   ;
14104   return 0;
14105 }
14106 _ACEOF
14107 if ac_fn_c_try_compile "$LINENO"
14108 then :
14109   if test x"$ac_arg" = x
14110 then :
14111   ac_cv_c_undeclared_builtin_options='none needed'
14112 else $as_nop
14113   ac_cv_c_undeclared_builtin_options=$ac_arg
14114 fi
14115           break
14116 fi
14117 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14118 fi
14119 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14120     done
14121     CFLAGS=$ac_save_CFLAGS
14122
14123 fi
14124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
14125 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
14126   case $ac_cv_c_undeclared_builtin_options in #(
14127   'cannot detect') :
14128     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14129 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
14130 as_fn_error $? "cannot make $CC report undeclared builtins
14131 See \`config.log' for more details" "$LINENO" 5; } ;; #(
14132   'none needed') :
14133     ac_c_undeclared_builtin_options='' ;; #(
14134   *) :
14135     ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
14136 esac
14137
14138 if test "x$with_bpf" != "xno"
14139 then :
14140
14141     ac_fn_check_decl "$LINENO" "BPF_PROG_TYPE_PERF_EVENT" "ac_cv_have_decl_BPF_PROG_TYPE_PERF_EVENT" "#include <linux/bpf.h>
14142 " "$ac_c_undeclared_builtin_options" "CFLAGS"
14143 if test "x$ac_cv_have_decl_BPF_PROG_TYPE_PERF_EVENT" = xyes
14144 then :
14145   ac_have_decl=1
14146 else $as_nop
14147   ac_have_decl=0
14148 fi
14149 printf "%s\n" "#define HAVE_DECL_BPF_PROG_TYPE_PERF_EVENT $ac_have_decl" >>confdefs.h
14150 if test $ac_have_decl = 1
14151 then :
14152
14153 printf "%s\n" "#define HAVE_BPF_DECLS 1" >>confdefs.h
14154
14155 fi
14156
14157
14158 fi
14159  if test "x$ac_cv_have_decl_BPF_PROG_TYPE_PERF_EVENT" = "xyes"; then
14160   HAVE_BPF_DECLS_TRUE=
14161   HAVE_BPF_DECLS_FALSE='#'
14162 else
14163   HAVE_BPF_DECLS_TRUE='#'
14164   HAVE_BPF_DECLS_FALSE=
14165 fi
14166
14167 ac_config_files="$ac_config_files includes/sys/sdt-config.h po/Makefile.in"
14168
14169
14170 ac_fn_check_decl "$LINENO" "BPF_PROG_TYPE_RAW_TRACEPOINT" "ac_cv_have_decl_BPF_PROG_TYPE_RAW_TRACEPOINT" "#include <linux/bpf.h>
14171 " "$ac_c_undeclared_builtin_options" "CFLAGS"
14172 if test "x$ac_cv_have_decl_BPF_PROG_TYPE_RAW_TRACEPOINT" = xyes
14173 then :
14174   ac_have_decl=1
14175 else $as_nop
14176   ac_have_decl=0
14177 fi
14178 printf "%s\n" "#define HAVE_DECL_BPF_PROG_TYPE_RAW_TRACEPOINT $ac_have_decl" >>confdefs.h
14179 if test $ac_have_decl = 1
14180 then :
14181
14182 printf "%s\n" "#define HAVE_BPF_PROG_TYPE_RAW_TRACEPOINT 1" >>confdefs.h
14183
14184 fi
14185
14186
14187
14188 # Check whether --with-selinux was given.
14189 if test ${with_selinux+y}
14190 then :
14191   withval=$with_selinux;
14192 fi
14193
14194
14195 if test "x$with_selinux" != "xno"
14196 then :
14197
14198
14199 pkg_failed=no
14200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for selinux" >&5
14201 printf %s "checking for selinux... " >&6; }
14202
14203 if test -n "$selinux_CFLAGS"; then
14204     pkg_cv_selinux_CFLAGS="$selinux_CFLAGS"
14205  elif test -n "$PKG_CONFIG"; then
14206     if test -n "$PKG_CONFIG" && \
14207     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
14208   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
14209   ac_status=$?
14210   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14211   test $ac_status = 0; }; then
14212   pkg_cv_selinux_CFLAGS=`$PKG_CONFIG --cflags "libselinux" 2>/dev/null`
14213                       test "x$?" != "x0" && pkg_failed=yes
14214 else
14215   pkg_failed=yes
14216 fi
14217  else
14218     pkg_failed=untried
14219 fi
14220 if test -n "$selinux_LIBS"; then
14221     pkg_cv_selinux_LIBS="$selinux_LIBS"
14222  elif test -n "$PKG_CONFIG"; then
14223     if test -n "$PKG_CONFIG" && \
14224     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
14225   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
14226   ac_status=$?
14227   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14228   test $ac_status = 0; }; then
14229   pkg_cv_selinux_LIBS=`$PKG_CONFIG --libs "libselinux" 2>/dev/null`
14230                       test "x$?" != "x0" && pkg_failed=yes
14231 else
14232   pkg_failed=yes
14233 fi
14234  else
14235     pkg_failed=untried
14236 fi
14237
14238
14239
14240 if test $pkg_failed = yes; then
14241         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14242 printf "%s\n" "no" >&6; }
14243
14244 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
14245         _pkg_short_errors_supported=yes
14246 else
14247         _pkg_short_errors_supported=no
14248 fi
14249         if test $_pkg_short_errors_supported = yes; then
14250                 selinux_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libselinux" 2>&1`
14251         else
14252                 selinux_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libselinux" 2>&1`
14253         fi
14254         # Put the nasty error message in config.log where it belongs
14255         echo "$selinux_PKG_ERRORS" >&5
14256
14257         have_selinux=no
14258 elif test $pkg_failed = untried; then
14259         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14260 printf "%s\n" "no" >&6; }
14261         have_selinux=no
14262 else
14263         selinux_CFLAGS=$pkg_cv_selinux_CFLAGS
14264         selinux_LIBS=$pkg_cv_selinux_LIBS
14265         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14266 printf "%s\n" "yes" >&6; }
14267         have_selinux=yes
14268
14269 printf "%s\n" "#define HAVE_SELINUX 1" >>confdefs.h
14270
14271
14272 fi
14273
14274 else $as_nop
14275   have_selinux=no
14276 fi
14277
14278  if test "${have_selinux}" = "yes"; then
14279   HAVE_SELINUX_TRUE=
14280   HAVE_SELINUX_FALSE='#'
14281 else
14282   HAVE_SELINUX_TRUE='#'
14283   HAVE_SELINUX_FALSE=
14284 fi
14285
14286
14287 ac_fn_check_decl "$LINENO" "F_SETPIPE_SZ" "ac_cv_have_decl_F_SETPIPE_SZ" "#include <fcntl.h>
14288 " "$ac_c_undeclared_builtin_options" "CFLAGS"
14289 if test "x$ac_cv_have_decl_F_SETPIPE_SZ" = xyes
14290 then :
14291
14292 printf "%s\n" "#define HAVE_F_SETPIPE_SZ 1" >>confdefs.h
14293
14294 fi
14295
14296 # Extract the first word of "javac", so it can be a program name with args.
14297 set dummy javac; ac_word=$2
14298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14299 printf %s "checking for $ac_word... " >&6; }
14300 if test ${ac_cv_prog_have_javac+y}
14301 then :
14302   printf %s "(cached) " >&6
14303 else $as_nop
14304   if test -n "$have_javac"; then
14305   ac_cv_prog_have_javac="$have_javac" # Let the user override the test.
14306 else
14307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14308 for as_dir in $PATH
14309 do
14310   IFS=$as_save_IFS
14311   case $as_dir in #(((
14312     '') as_dir=./ ;;
14313     */) ;;
14314     *) as_dir=$as_dir/ ;;
14315   esac
14316     for ac_exec_ext in '' $ac_executable_extensions; do
14317   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14318     ac_cv_prog_have_javac="yes"
14319     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14320     break 2
14321   fi
14322 done
14323   done
14324 IFS=$as_save_IFS
14325
14326   test -z "$ac_cv_prog_have_javac" && ac_cv_prog_have_javac="no"
14327 fi
14328 fi
14329 have_javac=$ac_cv_prog_have_javac
14330 if test -n "$have_javac"; then
14331   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_javac" >&5
14332 printf "%s\n" "$have_javac" >&6; }
14333 else
14334   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14335 printf "%s\n" "no" >&6; }
14336 fi
14337
14338
14339 # Extract the first word of "jar", so it can be a program name with args.
14340 set dummy jar; ac_word=$2
14341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14342 printf %s "checking for $ac_word... " >&6; }
14343 if test ${ac_cv_prog_have_jar+y}
14344 then :
14345   printf %s "(cached) " >&6
14346 else $as_nop
14347   if test -n "$have_jar"; then
14348   ac_cv_prog_have_jar="$have_jar" # Let the user override the test.
14349 else
14350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14351 for as_dir in $PATH
14352 do
14353   IFS=$as_save_IFS
14354   case $as_dir in #(((
14355     '') as_dir=./ ;;
14356     */) ;;
14357     *) as_dir=$as_dir/ ;;
14358   esac
14359     for ac_exec_ext in '' $ac_executable_extensions; do
14360   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14361     ac_cv_prog_have_jar="yes"
14362     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14363     break 2
14364   fi
14365 done
14366   done
14367 IFS=$as_save_IFS
14368
14369   test -z "$ac_cv_prog_have_jar" && ac_cv_prog_have_jar="no"
14370 fi
14371 fi
14372 have_jar=$ac_cv_prog_have_jar
14373 if test -n "$have_jar"; then
14374   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_jar" >&5
14375 printf "%s\n" "$have_jar" >&6; }
14376 else
14377   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14378 printf "%s\n" "no" >&6; }
14379 fi
14380
14381
14382 if test "$have_javac" != no -a "$have_jar" != no; then
14383 echo java found, will try to configure Byteman support
14384
14385
14386 # Check whether --with-java was given.
14387 if test ${with_java+y}
14388 then :
14389   withval=$with_java;
14390 else $as_nop
14391   with_java=/usr/lib/jvm/java
14392 fi
14393
14394 if test ! -d "$with_java"; then
14395    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: directory $with_java not found, disabling java support" >&5
14396 printf "%s\n" "$as_me: directory $with_java not found, disabling java support" >&6;}
14397    with_java=no
14398 fi
14399 JAVADIR="${with_java}"
14400  # always needed to compile
14401
14402 if test "$with_java" != "no"; then
14403
14404 printf "%s\n" "#define HAVE_JAVA \"1\"" >>confdefs.h
14405
14406 fi
14407
14408  if test "$with_java" != "no"; then
14409   HAVE_JAVA_TRUE=
14410   HAVE_JAVA_FALSE='#'
14411 else
14412   HAVE_JAVA_TRUE='#'
14413   HAVE_JAVA_FALSE=
14414 fi
14415
14416
14417 else
14418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: will not run per-method java probing, missing byteman or java requirements" >&5
14419 printf "%s\n" "$as_me: WARNING: will not run per-method java probing, missing byteman or java requirements" >&2;}
14420  if false; then
14421   HAVE_JAVA_TRUE=
14422   HAVE_JAVA_FALSE='#'
14423 else
14424   HAVE_JAVA_TRUE='#'
14425   HAVE_JAVA_FALSE=
14426 fi
14427
14428 fi # java+byteman support
14429
14430 ENABLE_NLS="$USE_NLS"
14431
14432 localedir="$localedir"
14433
14434 LOCALEDIR="$localedir"
14435
14436
14437
14438 # Check whether --with-extra-version was given.
14439 if test ${with_extra_version+y}
14440 then :
14441   withval=$with_extra_version;
14442 fi
14443
14444 if test "x$with_extra_version" != "xno"
14445 then :
14446
14447     stap_extra_version="$with_extra_version"
14448     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Adding extra version $stap_extra_version" >&5
14449 printf "%s\n" "$as_me: Adding extra version $stap_extra_version" >&6;}
14450 else $as_nop
14451
14452     stap_extra_version=""
14453 fi
14454
14455 printf "%s\n" "#define STAP_EXTRA_VERSION \"$stap_extra_version\"" >>confdefs.h
14456
14457 STAP_EXTRA_VERSION="$stap_extra_version"
14458
14459
14460 # Check whether --enable-http was given.
14461 if test ${enable_http+y}
14462 then :
14463   enableval=$enable_http;
14464 fi
14465
14466 have_http_support=no
14467 if test "x$enable_http" = "xyes"
14468 then :
14469
14470 pkg_failed=no
14471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libmicrohttpd" >&5
14472 printf %s "checking for libmicrohttpd... " >&6; }
14473
14474 if test -n "$libmicrohttpd_CFLAGS"; then
14475     pkg_cv_libmicrohttpd_CFLAGS="$libmicrohttpd_CFLAGS"
14476  elif test -n "$PKG_CONFIG"; then
14477     if test -n "$PKG_CONFIG" && \
14478     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmicrohttpd > 0.9.0\""; } >&5
14479   ($PKG_CONFIG --exists --print-errors "libmicrohttpd > 0.9.0") 2>&5
14480   ac_status=$?
14481   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14482   test $ac_status = 0; }; then
14483   pkg_cv_libmicrohttpd_CFLAGS=`$PKG_CONFIG --cflags "libmicrohttpd > 0.9.0" 2>/dev/null`
14484                       test "x$?" != "x0" && pkg_failed=yes
14485 else
14486   pkg_failed=yes
14487 fi
14488  else
14489     pkg_failed=untried
14490 fi
14491 if test -n "$libmicrohttpd_LIBS"; then
14492     pkg_cv_libmicrohttpd_LIBS="$libmicrohttpd_LIBS"
14493  elif test -n "$PKG_CONFIG"; then
14494     if test -n "$PKG_CONFIG" && \
14495     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmicrohttpd > 0.9.0\""; } >&5
14496   ($PKG_CONFIG --exists --print-errors "libmicrohttpd > 0.9.0") 2>&5
14497   ac_status=$?
14498   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14499   test $ac_status = 0; }; then
14500   pkg_cv_libmicrohttpd_LIBS=`$PKG_CONFIG --libs "libmicrohttpd > 0.9.0" 2>/dev/null`
14501                       test "x$?" != "x0" && pkg_failed=yes
14502 else
14503   pkg_failed=yes
14504 fi
14505  else
14506     pkg_failed=untried
14507 fi
14508
14509
14510
14511 if test $pkg_failed = yes; then
14512         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14513 printf "%s\n" "no" >&6; }
14514
14515 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
14516         _pkg_short_errors_supported=yes
14517 else
14518         _pkg_short_errors_supported=no
14519 fi
14520         if test $_pkg_short_errors_supported = yes; then
14521                 libmicrohttpd_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libmicrohttpd > 0.9.0" 2>&1`
14522         else
14523                 libmicrohttpd_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libmicrohttpd > 0.9.0" 2>&1`
14524         fi
14525         # Put the nasty error message in config.log where it belongs
14526         echo "$libmicrohttpd_PKG_ERRORS" >&5
14527
14528         have_libmicrohttpd=false
14529 elif test $pkg_failed = untried; then
14530         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14531 printf "%s\n" "no" >&6; }
14532         have_libmicrohttpd=false
14533 else
14534         libmicrohttpd_CFLAGS=$pkg_cv_libmicrohttpd_CFLAGS
14535         libmicrohttpd_LIBS=$pkg_cv_libmicrohttpd_LIBS
14536         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14537 printf "%s\n" "yes" >&6; }
14538         have_libmicrohttpd=true
14539 fi
14540
14541
14542 pkg_failed=no
14543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid" >&5
14544 printf %s "checking for uuid... " >&6; }
14545
14546 if test -n "$uuid_CFLAGS"; then
14547     pkg_cv_uuid_CFLAGS="$uuid_CFLAGS"
14548  elif test -n "$PKG_CONFIG"; then
14549     if test -n "$PKG_CONFIG" && \
14550     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.17.0\""; } >&5
14551   ($PKG_CONFIG --exists --print-errors "uuid >= 2.17.0") 2>&5
14552   ac_status=$?
14553   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14554   test $ac_status = 0; }; then
14555   pkg_cv_uuid_CFLAGS=`$PKG_CONFIG --cflags "uuid >= 2.17.0" 2>/dev/null`
14556                       test "x$?" != "x0" && pkg_failed=yes
14557 else
14558   pkg_failed=yes
14559 fi
14560  else
14561     pkg_failed=untried
14562 fi
14563 if test -n "$uuid_LIBS"; then
14564     pkg_cv_uuid_LIBS="$uuid_LIBS"
14565  elif test -n "$PKG_CONFIG"; then
14566     if test -n "$PKG_CONFIG" && \
14567     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.17.0\""; } >&5
14568   ($PKG_CONFIG --exists --print-errors "uuid >= 2.17.0") 2>&5
14569   ac_status=$?
14570   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14571   test $ac_status = 0; }; then
14572   pkg_cv_uuid_LIBS=`$PKG_CONFIG --libs "uuid >= 2.17.0" 2>/dev/null`
14573                       test "x$?" != "x0" && pkg_failed=yes
14574 else
14575   pkg_failed=yes
14576 fi
14577  else
14578     pkg_failed=untried
14579 fi
14580
14581
14582
14583 if test $pkg_failed = yes; then
14584         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14585 printf "%s\n" "no" >&6; }
14586
14587 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
14588         _pkg_short_errors_supported=yes
14589 else
14590         _pkg_short_errors_supported=no
14591 fi
14592         if test $_pkg_short_errors_supported = yes; then
14593                 uuid_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "uuid >= 2.17.0" 2>&1`
14594         else
14595                 uuid_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "uuid >= 2.17.0" 2>&1`
14596         fi
14597         # Put the nasty error message in config.log where it belongs
14598         echo "$uuid_PKG_ERRORS" >&5
14599
14600         have_libuuid=false
14601 elif test $pkg_failed = untried; then
14602         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14603 printf "%s\n" "no" >&6; }
14604         have_libuuid=false
14605 else
14606         uuid_CFLAGS=$pkg_cv_uuid_CFLAGS
14607         uuid_LIBS=$pkg_cv_uuid_LIBS
14608         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14609 printf "%s\n" "yes" >&6; }
14610         have_libuuid=true
14611 fi
14612
14613
14614 pkg_failed=no
14615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libcurl" >&5
14616 printf %s "checking for libcurl... " >&6; }
14617
14618 if test -n "$libcurl_CFLAGS"; then
14619     pkg_cv_libcurl_CFLAGS="$libcurl_CFLAGS"
14620  elif test -n "$PKG_CONFIG"; then
14621     if test -n "$PKG_CONFIG" && \
14622     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcurl >= 7.19.7\""; } >&5
14623   ($PKG_CONFIG --exists --print-errors "libcurl >= 7.19.7") 2>&5
14624   ac_status=$?
14625   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14626   test $ac_status = 0; }; then
14627   pkg_cv_libcurl_CFLAGS=`$PKG_CONFIG --cflags "libcurl >= 7.19.7" 2>/dev/null`
14628                       test "x$?" != "x0" && pkg_failed=yes
14629 else
14630   pkg_failed=yes
14631 fi
14632  else
14633     pkg_failed=untried
14634 fi
14635 if test -n "$libcurl_LIBS"; then
14636     pkg_cv_libcurl_LIBS="$libcurl_LIBS"
14637  elif test -n "$PKG_CONFIG"; then
14638     if test -n "$PKG_CONFIG" && \
14639     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcurl >= 7.19.7\""; } >&5
14640   ($PKG_CONFIG --exists --print-errors "libcurl >= 7.19.7") 2>&5
14641   ac_status=$?
14642   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14643   test $ac_status = 0; }; then
14644   pkg_cv_libcurl_LIBS=`$PKG_CONFIG --libs "libcurl >= 7.19.7" 2>/dev/null`
14645                       test "x$?" != "x0" && pkg_failed=yes
14646 else
14647   pkg_failed=yes
14648 fi
14649  else
14650     pkg_failed=untried
14651 fi
14652
14653
14654
14655 if test $pkg_failed = yes; then
14656         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14657 printf "%s\n" "no" >&6; }
14658
14659 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
14660         _pkg_short_errors_supported=yes
14661 else
14662         _pkg_short_errors_supported=no
14663 fi
14664         if test $_pkg_short_errors_supported = yes; then
14665                 libcurl_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcurl >= 7.19.7" 2>&1`
14666         else
14667                 libcurl_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcurl >= 7.19.7" 2>&1`
14668         fi
14669         # Put the nasty error message in config.log where it belongs
14670         echo "$libcurl_PKG_ERRORS" >&5
14671
14672         have_libcurl=false
14673 elif test $pkg_failed = untried; then
14674         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14675 printf "%s\n" "no" >&6; }
14676         have_libcurl=false
14677 else
14678         libcurl_CFLAGS=$pkg_cv_libcurl_CFLAGS
14679         libcurl_LIBS=$pkg_cv_libcurl_LIBS
14680         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14681 printf "%s\n" "yes" >&6; }
14682         have_libcurl=true
14683 fi
14684
14685             if test "x$have_libmicrohttpd" = "xtrue" -a "x$have_libuuid" = "xtrue" -a "x$have_libcurl" = "xtrue" -a "x$have_jsonc" = "xyes" -a "x$have_nss" = "xyes" -a "x$have_openssl" = "xyes" -a "x$have_cxx0x" = "xno"
14686 then :
14687   have_http_support=yes
14688 fi
14689 fi
14690
14691 if test "x$have_http_support" = "xyes"
14692 then :
14693
14694 printf "%s\n" "#define HAVE_HTTP_SUPPORT 1" >>confdefs.h
14695
14696 else $as_nop
14697   if test "x$enable_http" = "xyes"
14698 then :
14699   as_fn_error $? "http service support requested but not found" "$LINENO" 5
14700 fi
14701
14702 fi
14703  if test "x$have_http_support" = "xyes"; then
14704   HAVE_HTTP_SUPPORT_TRUE=
14705   HAVE_HTTP_SUPPORT_FALSE='#'
14706 else
14707   HAVE_HTTP_SUPPORT_TRUE='#'
14708   HAVE_HTTP_SUPPORT_FALSE=
14709 fi
14710
14711
14712  if test "x$have_http_support" = "xyes" -o "x$have_nss" = "xyes"; then
14713   NEED_BASE_CLIENT_CODE_TRUE=
14714   NEED_BASE_CLIENT_CODE_FALSE='#'
14715 else
14716   NEED_BASE_CLIENT_CODE_TRUE='#'
14717   NEED_BASE_CLIENT_CODE_FALSE=
14718 fi
14719
14720 if test "x$have_http_support" = "xyes" -o "x$have_nss" = "xyes"
14721 then :
14722
14723
14724 printf "%s\n" "#define NEED_BASE_CLIENT_CODE 1" >>confdefs.h
14725
14726
14727 fi
14728
14729
14730 stap_prefix=$prefix
14731 test "$stap_prefix" = NONE && stap_prefix=$ac_default_prefix
14732
14733 printf "%s\n" "#define STAP_PREFIX \"$stap_prefix\"" >>confdefs.h
14734
14735 STAP_PREFIX="$stap_prefix"
14736
14737
14738 stap_libexecdir=$libexecdir
14739 test "$stap_libexecdir" = '${exec_prefix}/libexec' && stap_libexecdir=$stap_prefix/libexec
14740 pkglibexecdir="$stap_libexecdir/$PACKAGE"
14741
14742
14743 ac_config_headers="$ac_config_headers config.h:config.in"
14744
14745
14746
14747 ac_config_files="$ac_config_files Makefile doc/Makefile man/Makefile man/cs/Makefile doc/beginners/Makefile doc/SystemTap_Tapset_Reference/Makefile man/stap.1 man/stappaths.7 man/systemtap-service.8 man/cs/stap.1 man/cs/stappaths.7 man/cs/systemtap.8 initscript/config.systemtap initscript/config.stap-server initscript/systemtap initscript/stap-server initscript/99stap/module-setup.sh initscript/99stap/install initscript/99stap/check"
14748
14749
14750
14751 subdirs="$subdirs testsuite"
14752
14753 if test $enable_translator = "yes"; then
14754         ac_config_files="$ac_config_files run-stap"
14755
14756 fi
14757 ac_config_files="$ac_config_files dtrace"
14758
14759 ac_config_files="$ac_config_files stapdyn/Makefile"
14760
14761 ac_config_files="$ac_config_files java/Makefile"
14762
14763 ac_config_files="$ac_config_files java/stapbm"
14764
14765 ac_config_files="$ac_config_files java/org/systemtap/byteman/helper/HelperSDT.java"
14766
14767 ac_config_files="$ac_config_files python/Makefile"
14768
14769 ac_config_files="$ac_config_files interactive-notebook/Makefile"
14770
14771 ac_config_files="$ac_config_files interactive-notebook/stap-jupyter-container"
14772
14773 ac_config_files="$ac_config_files interactive-notebook/stap-jupyter-install"
14774
14775 ac_config_files="$ac_config_files staprun/Makefile"
14776
14777 ac_config_files="$ac_config_files stapbpf/Makefile"
14778
14779 ac_config_files="$ac_config_files httpd/Makefile httpd/docker/Makefile"
14780
14781 ac_config_files="$ac_config_files staprun/run-staprun"
14782
14783 ac_config_files="$ac_config_files staprun/guest/stapshd"
14784
14785 ac_config_files="$ac_config_files staprun/guest/stapsh-daemon"
14786
14787 ac_config_files="$ac_config_files staprun/guest/stapsh@.service"
14788
14789 ac_config_files="$ac_config_files stap-exporter/Makefile"
14790
14791 ac_config_files="$ac_config_files stap-profile-annotate"
14792
14793
14794
14795 # Setup "shadow" directory doc/beginners that has the basic directories  setup for
14796 # xmlto in one directory (through directory links if necessary).
14797 # It would be nice to use AC_CONFIG_LINKS, but automake complains when
14798 # the src is a directory and not a file.
14799 ac_config_commands="$ac_config_commands doc/beginners"
14800
14801
14802 cat >confcache <<\_ACEOF
14803 # This file is a shell script that caches the results of configure
14804 # tests run on this system so they can be shared between configure
14805 # scripts and configure runs, see configure's option --config-cache.
14806 # It is not useful on other systems.  If it contains results you don't
14807 # want to keep, you may remove or edit it.
14808 #
14809 # config.status only pays attention to the cache file if you give it
14810 # the --recheck option to rerun configure.
14811 #
14812 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14813 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14814 # following values.
14815
14816 _ACEOF
14817
14818 # The following way of writing the cache mishandles newlines in values,
14819 # but we know of no workaround that is simple, portable, and efficient.
14820 # So, we kill variables containing newlines.
14821 # Ultrix sh set writes to stderr and can't be redirected directly,
14822 # and sets the high bit in the cache file unless we assign to the vars.
14823 (
14824   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14825     eval ac_val=\$$ac_var
14826     case $ac_val in #(
14827     *${as_nl}*)
14828       case $ac_var in #(
14829       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14830 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14831       esac
14832       case $ac_var in #(
14833       _ | IFS | as_nl) ;; #(
14834       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14835       *) { eval $ac_var=; unset $ac_var;} ;;
14836       esac ;;
14837     esac
14838   done
14839
14840   (set) 2>&1 |
14841     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14842     *${as_nl}ac_space=\ *)
14843       # `set' does not quote correctly, so add quotes: double-quote
14844       # substitution turns \\\\ into \\, and sed turns \\ into \.
14845       sed -n \
14846         "s/'/'\\\\''/g;
14847           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14848       ;; #(
14849     *)
14850       # `set' quotes correctly as required by POSIX, so do not add quotes.
14851       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14852       ;;
14853     esac |
14854     sort
14855 ) |
14856   sed '
14857      /^ac_cv_env_/b end
14858      t clear
14859      :clear
14860      s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
14861      t end
14862      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14863      :end' >>confcache
14864 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14865   if test -w "$cache_file"; then
14866     if test "x$cache_file" != "x/dev/null"; then
14867       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14868 printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
14869       if test ! -f "$cache_file" || test -h "$cache_file"; then
14870         cat confcache >"$cache_file"
14871       else
14872         case $cache_file in #(
14873         */* | ?:*)
14874           mv -f confcache "$cache_file"$$ &&
14875           mv -f "$cache_file"$$ "$cache_file" ;; #(
14876         *)
14877           mv -f confcache "$cache_file" ;;
14878         esac
14879       fi
14880     fi
14881   else
14882     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14883 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
14884   fi
14885 fi
14886 rm -f confcache
14887
14888 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14889 # Let make expand exec_prefix.
14890 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14891
14892 DEFS=-DHAVE_CONFIG_H
14893
14894 ac_libobjs=
14895 ac_ltlibobjs=
14896 U=
14897 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14898   # 1. Remove the extension, and $U if already installed.
14899   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14900   ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
14901   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14902   #    will be set to the directory where LIBOBJS objects are built.
14903   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14904   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14905 done
14906 LIBOBJS=$ac_libobjs
14907
14908 LTLIBOBJS=$ac_ltlibobjs
14909
14910
14911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14912 printf %s "checking that generated files are newer than configure... " >&6; }
14913    if test -n "$am_sleep_pid"; then
14914      # Hide warnings about reused PIDs.
14915      wait $am_sleep_pid 2>/dev/null
14916    fi
14917    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
14918 printf "%s\n" "done" >&6; }
14919  if test -n "$EXEEXT"; then
14920   am__EXEEXT_TRUE=
14921   am__EXEEXT_FALSE='#'
14922 else
14923   am__EXEEXT_TRUE='#'
14924   am__EXEEXT_FALSE=
14925 fi
14926
14927 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14928   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14929 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14930 fi
14931 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14932   as_fn_error $? "conditional \"AMDEP\" was never defined.
14933 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14934 fi
14935 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14936   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14937 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14938 fi
14939 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14940   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14941 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14942 fi
14943 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
14944   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
14945 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14946 fi
14947 if test -z "${Werror_TRUE}" && test -z "${Werror_FALSE}"; then
14948   as_fn_error $? "conditional \"Werror\" was never defined.
14949 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14950 fi
14951 if test -z "${BUILD_TRANSLATOR_TRUE}" && test -z "${BUILD_TRANSLATOR_FALSE}"; then
14952   as_fn_error $? "conditional \"BUILD_TRANSLATOR\" was never defined.
14953 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14954 fi
14955 if test -z "${BUILD_CRASHMOD_TRUE}" && test -z "${BUILD_CRASHMOD_FALSE}"; then
14956   as_fn_error $? "conditional \"BUILD_CRASHMOD\" was never defined.
14957 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14958 fi
14959 if test -z "${BUILD_DOCS_TRUE}" && test -z "${BUILD_DOCS_FALSE}"; then
14960   as_fn_error $? "conditional \"BUILD_DOCS\" was never defined.
14961 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14962 fi
14963 if test -z "${INSTALL_PREBUILT_DOCS_TRUE}" && test -z "${INSTALL_PREBUILT_DOCS_FALSE}"; then
14964   as_fn_error $? "conditional \"INSTALL_PREBUILT_DOCS\" was never defined.
14965 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14966 fi
14967 if test -z "${BUILD_REFDOCS_TRUE}" && test -z "${BUILD_REFDOCS_FALSE}"; then
14968   as_fn_error $? "conditional \"BUILD_REFDOCS\" was never defined.
14969 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14970 fi
14971 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
14972   as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
14973 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14974 fi
14975 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
14976   as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
14977 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14978 fi
14979 if test -z "${BUILD_HTMLDOCS_TRUE}" && test -z "${BUILD_HTMLDOCS_FALSE}"; then
14980   as_fn_error $? "conditional \"BUILD_HTMLDOCS\" was never defined.
14981 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14982 fi
14983 if test -z "${XMLTO_STRINGPARAM_TRUE}" && test -z "${XMLTO_STRINGPARAM_FALSE}"; then
14984   as_fn_error $? "conditional \"XMLTO_STRINGPARAM\" was never defined.
14985 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14986 fi
14987 if test -z "${HAVE_NSS_TRUE}" && test -z "${HAVE_NSS_FALSE}"; then
14988   as_fn_error $? "conditional \"HAVE_NSS\" was never defined.
14989 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14990 fi
14991 if test -z "${HAVE_OPENSSL_TRUE}" && test -z "${HAVE_OPENSSL_FALSE}"; then
14992   as_fn_error $? "conditional \"HAVE_OPENSSL\" was never defined.
14993 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14994 fi
14995 if test -z "${BUILD_SERVER_TRUE}" && test -z "${BUILD_SERVER_FALSE}"; then
14996   as_fn_error $? "conditional \"BUILD_SERVER\" was never defined.
14997 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14998 fi
14999 if test -z "${HAVE_AVAHI_TRUE}" && test -z "${HAVE_AVAHI_FALSE}"; then
15000   as_fn_error $? "conditional \"HAVE_AVAHI\" was never defined.
15001 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15002 fi
15003 if test -z "${HAVE_LIBREADLINE_TRUE}" && test -z "${HAVE_LIBREADLINE_FALSE}"; then
15004   as_fn_error $? "conditional \"HAVE_LIBREADLINE\" was never defined.
15005 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15006 fi
15007 if test -z "${HAVE_DYNINST_TRUE}" && test -z "${HAVE_DYNINST_FALSE}"; then
15008   as_fn_error $? "conditional \"HAVE_DYNINST\" was never defined.
15009 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15010 fi
15011 if test -z "${HAVE_LIBVIRT_TRUE}" && test -z "${HAVE_LIBVIRT_FALSE}"; then
15012   as_fn_error $? "conditional \"HAVE_LIBVIRT\" was never defined.
15013 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15014 fi
15015 if test -z "${HAVE_LIBXML2_TRUE}" && test -z "${HAVE_LIBXML2_FALSE}"; then
15016   as_fn_error $? "conditional \"HAVE_LIBXML2\" was never defined.
15017 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15018 fi
15019 if test -z "${BUILD_VIRT_TRUE}" && test -z "${BUILD_VIRT_FALSE}"; then
15020   as_fn_error $? "conditional \"BUILD_VIRT\" was never defined.
15021 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15022 fi
15023 if test -z "${HAVE_PYTHON2_PROBES_TRUE}" && test -z "${HAVE_PYTHON2_PROBES_FALSE}"; then
15024   as_fn_error $? "conditional \"HAVE_PYTHON2_PROBES\" was never defined.
15025 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15026 fi
15027 if test -z "${HAVE_PYTHON3_PROBES_TRUE}" && test -z "${HAVE_PYTHON3_PROBES_FALSE}"; then
15028   as_fn_error $? "conditional \"HAVE_PYTHON3_PROBES\" was never defined.
15029 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15030 fi
15031 if test -z "${HAVE_PYTHON_PROBES_TRUE}" && test -z "${HAVE_PYTHON_PROBES_FALSE}"; then
15032   as_fn_error $? "conditional \"HAVE_PYTHON_PROBES\" was never defined.
15033 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15034 fi
15035 if test -z "${HAVE_MONITOR_LIBS_TRUE}" && test -z "${HAVE_MONITOR_LIBS_FALSE}"; then
15036   as_fn_error $? "conditional \"HAVE_MONITOR_LIBS\" was never defined.
15037 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15038 fi
15039 if test -z "${HAVE_JSON_C_TRUE}" && test -z "${HAVE_JSON_C_FALSE}"; then
15040   as_fn_error $? "conditional \"HAVE_JSON_C\" was never defined.
15041 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15042 fi
15043 if test -z "${HAVE_LANGUAGE_SERVER_SUPPORT_TRUE}" && test -z "${HAVE_LANGUAGE_SERVER_SUPPORT_FALSE}"; then
15044   as_fn_error $? "conditional \"HAVE_LANGUAGE_SERVER_SUPPORT\" was never defined.
15045 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15046 fi
15047 if test -z "${HAVE_BPF_DECLS_TRUE}" && test -z "${HAVE_BPF_DECLS_FALSE}"; then
15048   as_fn_error $? "conditional \"HAVE_BPF_DECLS\" was never defined.
15049 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15050 fi
15051 if test -z "${HAVE_SELINUX_TRUE}" && test -z "${HAVE_SELINUX_FALSE}"; then
15052   as_fn_error $? "conditional \"HAVE_SELINUX\" was never defined.
15053 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15054 fi
15055 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
15056   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
15057 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15058 fi
15059 if test -z "${HAVE_JAVA_TRUE}" && test -z "${HAVE_JAVA_FALSE}"; then
15060   as_fn_error $? "conditional \"HAVE_JAVA\" was never defined.
15061 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15062 fi
15063 if test -z "${HAVE_HTTP_SUPPORT_TRUE}" && test -z "${HAVE_HTTP_SUPPORT_FALSE}"; then
15064   as_fn_error $? "conditional \"HAVE_HTTP_SUPPORT\" was never defined.
15065 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15066 fi
15067 if test -z "${NEED_BASE_CLIENT_CODE_TRUE}" && test -z "${NEED_BASE_CLIENT_CODE_FALSE}"; then
15068   as_fn_error $? "conditional \"NEED_BASE_CLIENT_CODE\" was never defined.
15069 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15070 fi
15071
15072 : "${CONFIG_STATUS=./config.status}"
15073 ac_write_fail=0
15074 ac_clean_files_save=$ac_clean_files
15075 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15077 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
15078 as_write_fail=0
15079 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15080 #! $SHELL
15081 # Generated by $as_me.
15082 # Run this file to recreate the current configuration.
15083 # Compiler output produced by configure, useful for debugging
15084 # configure, is in config.log if it exists.
15085
15086 debug=false
15087 ac_cs_recheck=false
15088 ac_cs_silent=false
15089
15090 SHELL=\${CONFIG_SHELL-$SHELL}
15091 export SHELL
15092 _ASEOF
15093 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15094 ## -------------------- ##
15095 ## M4sh Initialization. ##
15096 ## -------------------- ##
15097
15098 # Be more Bourne compatible
15099 DUALCASE=1; export DUALCASE # for MKS sh
15100 as_nop=:
15101 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
15102 then :
15103   emulate sh
15104   NULLCMD=:
15105   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15106   # is contrary to our usage.  Disable this feature.
15107   alias -g '${1+"$@"}'='"$@"'
15108   setopt NO_GLOB_SUBST
15109 else $as_nop
15110   case `(set -o) 2>/dev/null` in #(
15111   *posix*) :
15112     set -o posix ;; #(
15113   *) :
15114      ;;
15115 esac
15116 fi
15117
15118
15119
15120 # Reset variables that may have inherited troublesome values from
15121 # the environment.
15122
15123 # IFS needs to be set, to space, tab, and newline, in precisely that order.
15124 # (If _AS_PATH_WALK were called with IFS unset, it would have the
15125 # side effect of setting IFS to empty, thus disabling word splitting.)
15126 # Quoting is to prevent editors from complaining about space-tab.
15127 as_nl='
15128 '
15129 export as_nl
15130 IFS=" ""        $as_nl"
15131
15132 PS1='$ '
15133 PS2='> '
15134 PS4='+ '
15135
15136 # Ensure predictable behavior from utilities with locale-dependent output.
15137 LC_ALL=C
15138 export LC_ALL
15139 LANGUAGE=C
15140 export LANGUAGE
15141
15142 # We cannot yet rely on "unset" to work, but we need these variables
15143 # to be unset--not just set to an empty or harmless value--now, to
15144 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
15145 # also avoids known problems related to "unset" and subshell syntax
15146 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
15147 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
15148 do eval test \${$as_var+y} \
15149   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15150 done
15151
15152 # Ensure that fds 0, 1, and 2 are open.
15153 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
15154 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
15155 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
15156
15157 # The user is always right.
15158 if ${PATH_SEPARATOR+false} :; then
15159   PATH_SEPARATOR=:
15160   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15161     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15162       PATH_SEPARATOR=';'
15163   }
15164 fi
15165
15166
15167 # Find who we are.  Look in the path if we contain no directory separator.
15168 as_myself=
15169 case $0 in #((
15170   *[\\/]* ) as_myself=$0 ;;
15171   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15172 for as_dir in $PATH
15173 do
15174   IFS=$as_save_IFS
15175   case $as_dir in #(((
15176     '') as_dir=./ ;;
15177     */) ;;
15178     *) as_dir=$as_dir/ ;;
15179   esac
15180     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
15181   done
15182 IFS=$as_save_IFS
15183
15184      ;;
15185 esac
15186 # We did not find ourselves, most probably we were run as `sh COMMAND'
15187 # in which case we are not to be found in the path.
15188 if test "x$as_myself" = x; then
15189   as_myself=$0
15190 fi
15191 if test ! -f "$as_myself"; then
15192   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15193   exit 1
15194 fi
15195
15196
15197
15198 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15199 # ----------------------------------------
15200 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15201 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15202 # script with STATUS, using 1 if that was 0.
15203 as_fn_error ()
15204 {
15205   as_status=$1; test $as_status -eq 0 && as_status=1
15206   if test "$4"; then
15207     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15208     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15209   fi
15210   printf "%s\n" "$as_me: error: $2" >&2
15211   as_fn_exit $as_status
15212 } # as_fn_error
15213
15214
15215
15216 # as_fn_set_status STATUS
15217 # -----------------------
15218 # Set $? to STATUS, without forking.
15219 as_fn_set_status ()
15220 {
15221   return $1
15222 } # as_fn_set_status
15223
15224 # as_fn_exit STATUS
15225 # -----------------
15226 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15227 as_fn_exit ()
15228 {
15229   set +e
15230   as_fn_set_status $1
15231   exit $1
15232 } # as_fn_exit
15233
15234 # as_fn_unset VAR
15235 # ---------------
15236 # Portably unset VAR.
15237 as_fn_unset ()
15238 {
15239   { eval $1=; unset $1;}
15240 }
15241 as_unset=as_fn_unset
15242
15243 # as_fn_append VAR VALUE
15244 # ----------------------
15245 # Append the text in VALUE to the end of the definition contained in VAR. Take
15246 # advantage of any shell optimizations that allow amortized linear growth over
15247 # repeated appends, instead of the typical quadratic growth present in naive
15248 # implementations.
15249 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
15250 then :
15251   eval 'as_fn_append ()
15252   {
15253     eval $1+=\$2
15254   }'
15255 else $as_nop
15256   as_fn_append ()
15257   {
15258     eval $1=\$$1\$2
15259   }
15260 fi # as_fn_append
15261
15262 # as_fn_arith ARG...
15263 # ------------------
15264 # Perform arithmetic evaluation on the ARGs, and store the result in the
15265 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15266 # must be portable across $(()) and expr.
15267 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
15268 then :
15269   eval 'as_fn_arith ()
15270   {
15271     as_val=$(( $* ))
15272   }'
15273 else $as_nop
15274   as_fn_arith ()
15275   {
15276     as_val=`expr "$@" || test $? -eq 1`
15277   }
15278 fi # as_fn_arith
15279
15280
15281 if expr a : '\(a\)' >/dev/null 2>&1 &&
15282    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15283   as_expr=expr
15284 else
15285   as_expr=false
15286 fi
15287
15288 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15289   as_basename=basename
15290 else
15291   as_basename=false
15292 fi
15293
15294 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15295   as_dirname=dirname
15296 else
15297   as_dirname=false
15298 fi
15299
15300 as_me=`$as_basename -- "$0" ||
15301 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15302          X"$0" : 'X\(//\)$' \| \
15303          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15304 printf "%s\n" X/"$0" |
15305     sed '/^.*\/\([^/][^/]*\)\/*$/{
15306             s//\1/
15307             q
15308           }
15309           /^X\/\(\/\/\)$/{
15310             s//\1/
15311             q
15312           }
15313           /^X\/\(\/\).*/{
15314             s//\1/
15315             q
15316           }
15317           s/.*/./; q'`
15318
15319 # Avoid depending upon Character Ranges.
15320 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15321 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15322 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15323 as_cr_digits='0123456789'
15324 as_cr_alnum=$as_cr_Letters$as_cr_digits
15325
15326
15327 # Determine whether it's possible to make 'echo' print without a newline.
15328 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
15329 # for compatibility with existing Makefiles.
15330 ECHO_C= ECHO_N= ECHO_T=
15331 case `echo -n x` in #(((((
15332 -n*)
15333   case `echo 'xy\c'` in
15334   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15335   xy)  ECHO_C='\c';;
15336   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15337        ECHO_T=' ';;
15338   esac;;
15339 *)
15340   ECHO_N='-n';;
15341 esac
15342
15343 # For backward compatibility with old third-party macros, we provide
15344 # the shell variables $as_echo and $as_echo_n.  New code should use
15345 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
15346 as_echo='printf %s\n'
15347 as_echo_n='printf %s'
15348
15349 rm -f conf$$ conf$$.exe conf$$.file
15350 if test -d conf$$.dir; then
15351   rm -f conf$$.dir/conf$$.file
15352 else
15353   rm -f conf$$.dir
15354   mkdir conf$$.dir 2>/dev/null
15355 fi
15356 if (echo >conf$$.file) 2>/dev/null; then
15357   if ln -s conf$$.file conf$$ 2>/dev/null; then
15358     as_ln_s='ln -s'
15359     # ... but there are two gotchas:
15360     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15361     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15362     # In both cases, we have to default to `cp -pR'.
15363     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15364       as_ln_s='cp -pR'
15365   elif ln conf$$.file conf$$ 2>/dev/null; then
15366     as_ln_s=ln
15367   else
15368     as_ln_s='cp -pR'
15369   fi
15370 else
15371   as_ln_s='cp -pR'
15372 fi
15373 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15374 rmdir conf$$.dir 2>/dev/null
15375
15376
15377 # as_fn_mkdir_p
15378 # -------------
15379 # Create "$as_dir" as a directory, including parents if necessary.
15380 as_fn_mkdir_p ()
15381 {
15382
15383   case $as_dir in #(
15384   -*) as_dir=./$as_dir;;
15385   esac
15386   test -d "$as_dir" || eval $as_mkdir_p || {
15387     as_dirs=
15388     while :; do
15389       case $as_dir in #(
15390       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15391       *) as_qdir=$as_dir;;
15392       esac
15393       as_dirs="'$as_qdir' $as_dirs"
15394       as_dir=`$as_dirname -- "$as_dir" ||
15395 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15396          X"$as_dir" : 'X\(//\)[^/]' \| \
15397          X"$as_dir" : 'X\(//\)$' \| \
15398          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15399 printf "%s\n" X"$as_dir" |
15400     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15401             s//\1/
15402             q
15403           }
15404           /^X\(\/\/\)[^/].*/{
15405             s//\1/
15406             q
15407           }
15408           /^X\(\/\/\)$/{
15409             s//\1/
15410             q
15411           }
15412           /^X\(\/\).*/{
15413             s//\1/
15414             q
15415           }
15416           s/.*/./; q'`
15417       test -d "$as_dir" && break
15418     done
15419     test -z "$as_dirs" || eval "mkdir $as_dirs"
15420   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15421
15422
15423 } # as_fn_mkdir_p
15424 if mkdir -p . 2>/dev/null; then
15425   as_mkdir_p='mkdir -p "$as_dir"'
15426 else
15427   test -d ./-p && rmdir ./-p
15428   as_mkdir_p=false
15429 fi
15430
15431
15432 # as_fn_executable_p FILE
15433 # -----------------------
15434 # Test if FILE is an executable regular file.
15435 as_fn_executable_p ()
15436 {
15437   test -f "$1" && test -x "$1"
15438 } # as_fn_executable_p
15439 as_test_x='test -x'
15440 as_executable_p=as_fn_executable_p
15441
15442 # Sed expression to map a string onto a valid CPP name.
15443 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15444
15445 # Sed expression to map a string onto a valid variable name.
15446 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15447
15448
15449 exec 6>&1
15450 ## ----------------------------------- ##
15451 ## Main body of $CONFIG_STATUS script. ##
15452 ## ----------------------------------- ##
15453 _ASEOF
15454 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15455
15456 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15457 # Save the log message, to keep $0 and so on meaningful, and to
15458 # report actual input values of CONFIG_FILES etc. instead of their
15459 # values after options handling.
15460 ac_log="
15461 This file was extended by systemtap $as_me 5.1, which was
15462 generated by GNU Autoconf 2.71.  Invocation command line was
15463
15464   CONFIG_FILES    = $CONFIG_FILES
15465   CONFIG_HEADERS  = $CONFIG_HEADERS
15466   CONFIG_LINKS    = $CONFIG_LINKS
15467   CONFIG_COMMANDS = $CONFIG_COMMANDS
15468   $ $0 $@
15469
15470 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15471 "
15472
15473 _ACEOF
15474
15475 case $ac_config_files in *"
15476 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15477 esac
15478
15479 case $ac_config_headers in *"
15480 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15481 esac
15482
15483
15484 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15485 # Files that config.status was made for.
15486 config_files="$ac_config_files"
15487 config_headers="$ac_config_headers"
15488 config_commands="$ac_config_commands"
15489
15490 _ACEOF
15491
15492 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15493 ac_cs_usage="\
15494 \`$as_me' instantiates files and other configuration actions
15495 from templates according to the current configuration.  Unless the files
15496 and actions are specified as TAGs, all are instantiated by default.
15497
15498 Usage: $0 [OPTION]... [TAG]...
15499
15500   -h, --help       print this help, then exit
15501   -V, --version    print version number and configuration settings, then exit
15502       --config     print configuration, then exit
15503   -q, --quiet, --silent
15504                    do not print progress messages
15505   -d, --debug      don't remove temporary files
15506       --recheck    update $as_me by reconfiguring in the same conditions
15507       --file=FILE[:TEMPLATE]
15508                    instantiate the configuration file FILE
15509       --header=FILE[:TEMPLATE]
15510                    instantiate the configuration header FILE
15511
15512 Configuration files:
15513 $config_files
15514
15515 Configuration headers:
15516 $config_headers
15517
15518 Configuration commands:
15519 $config_commands
15520
15521 Report bugs to <systemtap@sourceware.org>."
15522
15523 _ACEOF
15524 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
15525 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
15526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15527 ac_cs_config='$ac_cs_config_escaped'
15528 ac_cs_version="\\
15529 systemtap config.status 5.1
15530 configured by $0, generated by GNU Autoconf 2.71,
15531   with options \\"\$ac_cs_config\\"
15532
15533 Copyright (C) 2021 Free Software Foundation, Inc.
15534 This config.status script is free software; the Free Software Foundation
15535 gives unlimited permission to copy, distribute and modify it."
15536
15537 ac_pwd='$ac_pwd'
15538 srcdir='$srcdir'
15539 INSTALL='$INSTALL'
15540 MKDIR_P='$MKDIR_P'
15541 AWK='$AWK'
15542 test -n "\$AWK" || AWK=awk
15543 _ACEOF
15544
15545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15546 # The default lists apply if the user does not specify any file.
15547 ac_need_defaults=:
15548 while test $# != 0
15549 do
15550   case $1 in
15551   --*=?*)
15552     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15553     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15554     ac_shift=:
15555     ;;
15556   --*=)
15557     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15558     ac_optarg=
15559     ac_shift=:
15560     ;;
15561   *)
15562     ac_option=$1
15563     ac_optarg=$2
15564     ac_shift=shift
15565     ;;
15566   esac
15567
15568   case $ac_option in
15569   # Handling of the options.
15570   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15571     ac_cs_recheck=: ;;
15572   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15573     printf "%s\n" "$ac_cs_version"; exit ;;
15574   --config | --confi | --conf | --con | --co | --c )
15575     printf "%s\n" "$ac_cs_config"; exit ;;
15576   --debug | --debu | --deb | --de | --d | -d )
15577     debug=: ;;
15578   --file | --fil | --fi | --f )
15579     $ac_shift
15580     case $ac_optarg in
15581     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15582     '') as_fn_error $? "missing file argument" ;;
15583     esac
15584     as_fn_append CONFIG_FILES " '$ac_optarg'"
15585     ac_need_defaults=false;;
15586   --header | --heade | --head | --hea )
15587     $ac_shift
15588     case $ac_optarg in
15589     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15590     esac
15591     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15592     ac_need_defaults=false;;
15593   --he | --h)
15594     # Conflict between --help and --header
15595     as_fn_error $? "ambiguous option: \`$1'
15596 Try \`$0 --help' for more information.";;
15597   --help | --hel | -h )
15598     printf "%s\n" "$ac_cs_usage"; exit ;;
15599   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15600   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15601     ac_cs_silent=: ;;
15602
15603   # This is an error.
15604   -*) as_fn_error $? "unrecognized option: \`$1'
15605 Try \`$0 --help' for more information." ;;
15606
15607   *) as_fn_append ac_config_targets " $1"
15608      ac_need_defaults=false ;;
15609
15610   esac
15611   shift
15612 done
15613
15614 ac_configure_extra_args=
15615
15616 if $ac_cs_silent; then
15617   exec 6>/dev/null
15618   ac_configure_extra_args="$ac_configure_extra_args --silent"
15619 fi
15620
15621 _ACEOF
15622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15623 if \$ac_cs_recheck; then
15624   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15625   shift
15626   \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
15627   CONFIG_SHELL='$SHELL'
15628   export CONFIG_SHELL
15629   exec "\$@"
15630 fi
15631
15632 _ACEOF
15633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15634 exec 5>>config.log
15635 {
15636   echo
15637   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15638 ## Running $as_me. ##
15639 _ASBOX
15640   printf "%s\n" "$ac_log"
15641 } >&5
15642
15643 _ACEOF
15644 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15645 #
15646 # INIT-COMMANDS
15647 #
15648 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
15649 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
15650     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
15651     # from automake < 1.5.
15652     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
15653     # Capture the value of LINGUAS because we need it to compute CATALOGS.
15654     LINGUAS="${LINGUAS-%UNSET%}"
15655
15656
15657 _ACEOF
15658
15659 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15660
15661 # Handling of arguments.
15662 for ac_config_target in $ac_config_targets
15663 do
15664   case $ac_config_target in
15665     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15666     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
15667     "includes/sys/sdt-config.h") CONFIG_FILES="$CONFIG_FILES includes/sys/sdt-config.h" ;;
15668     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
15669     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15670     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15671     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15672     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
15673     "man/cs/Makefile") CONFIG_FILES="$CONFIG_FILES man/cs/Makefile" ;;
15674     "doc/beginners/Makefile") CONFIG_FILES="$CONFIG_FILES doc/beginners/Makefile" ;;
15675     "doc/SystemTap_Tapset_Reference/Makefile") CONFIG_FILES="$CONFIG_FILES doc/SystemTap_Tapset_Reference/Makefile" ;;
15676     "man/stap.1") CONFIG_FILES="$CONFIG_FILES man/stap.1" ;;
15677     "man/stappaths.7") CONFIG_FILES="$CONFIG_FILES man/stappaths.7" ;;
15678     "man/systemtap-service.8") CONFIG_FILES="$CONFIG_FILES man/systemtap-service.8" ;;
15679     "man/cs/stap.1") CONFIG_FILES="$CONFIG_FILES man/cs/stap.1" ;;
15680     "man/cs/stappaths.7") CONFIG_FILES="$CONFIG_FILES man/cs/stappaths.7" ;;
15681     "man/cs/systemtap.8") CONFIG_FILES="$CONFIG_FILES man/cs/systemtap.8" ;;
15682     "initscript/config.systemtap") CONFIG_FILES="$CONFIG_FILES initscript/config.systemtap" ;;
15683     "initscript/config.stap-server") CONFIG_FILES="$CONFIG_FILES initscript/config.stap-server" ;;
15684     "initscript/systemtap") CONFIG_FILES="$CONFIG_FILES initscript/systemtap" ;;
15685     "initscript/stap-server") CONFIG_FILES="$CONFIG_FILES initscript/stap-server" ;;
15686     "initscript/99stap/module-setup.sh") CONFIG_FILES="$CONFIG_FILES initscript/99stap/module-setup.sh" ;;
15687     "initscript/99stap/install") CONFIG_FILES="$CONFIG_FILES initscript/99stap/install" ;;
15688     "initscript/99stap/check") CONFIG_FILES="$CONFIG_FILES initscript/99stap/check" ;;
15689     "run-stap") CONFIG_FILES="$CONFIG_FILES run-stap" ;;
15690     "dtrace") CONFIG_FILES="$CONFIG_FILES dtrace" ;;
15691     "stapdyn/Makefile") CONFIG_FILES="$CONFIG_FILES stapdyn/Makefile" ;;
15692     "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
15693     "java/stapbm") CONFIG_FILES="$CONFIG_FILES java/stapbm" ;;
15694     "java/org/systemtap/byteman/helper/HelperSDT.java") CONFIG_FILES="$CONFIG_FILES java/org/systemtap/byteman/helper/HelperSDT.java" ;;
15695     "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;;
15696     "interactive-notebook/Makefile") CONFIG_FILES="$CONFIG_FILES interactive-notebook/Makefile" ;;
15697     "interactive-notebook/stap-jupyter-container") CONFIG_FILES="$CONFIG_FILES interactive-notebook/stap-jupyter-container" ;;
15698     "interactive-notebook/stap-jupyter-install") CONFIG_FILES="$CONFIG_FILES interactive-notebook/stap-jupyter-install" ;;
15699     "staprun/Makefile") CONFIG_FILES="$CONFIG_FILES staprun/Makefile" ;;
15700     "stapbpf/Makefile") CONFIG_FILES="$CONFIG_FILES stapbpf/Makefile" ;;
15701     "httpd/Makefile") CONFIG_FILES="$CONFIG_FILES httpd/Makefile" ;;
15702     "httpd/docker/Makefile") CONFIG_FILES="$CONFIG_FILES httpd/docker/Makefile" ;;
15703     "staprun/run-staprun") CONFIG_FILES="$CONFIG_FILES staprun/run-staprun" ;;
15704     "staprun/guest/stapshd") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapshd" ;;
15705     "staprun/guest/stapsh-daemon") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh-daemon" ;;
15706     "staprun/guest/stapsh@.service") CONFIG_FILES="$CONFIG_FILES staprun/guest/stapsh@.service" ;;
15707     "stap-exporter/Makefile") CONFIG_FILES="$CONFIG_FILES stap-exporter/Makefile" ;;
15708     "stap-profile-annotate") CONFIG_FILES="$CONFIG_FILES stap-profile-annotate" ;;
15709     "doc/beginners") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/beginners" ;;
15710
15711   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15712   esac
15713 done
15714
15715
15716 # If the user did not use the arguments to specify the items to instantiate,
15717 # then the envvar interface is used.  Set only those that are not.
15718 # We use the long form for the default assignment because of an extremely
15719 # bizarre bug on SunOS 4.1.3.
15720 if $ac_need_defaults; then
15721   test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
15722   test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
15723   test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
15724 fi
15725
15726 # Have a temporary directory for convenience.  Make it in the build tree
15727 # simply because there is no reason against having it here, and in addition,
15728 # creating and moving files from /tmp can sometimes cause problems.
15729 # Hook for its removal unless debugging.
15730 # Note that there is a small window in which the directory will not be cleaned:
15731 # after its creation but before its name has been assigned to `$tmp'.
15732 $debug ||
15733 {
15734   tmp= ac_tmp=
15735   trap 'exit_status=$?
15736   : "${ac_tmp:=$tmp}"
15737   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15738 ' 0
15739   trap 'as_fn_exit 1' 1 2 13 15
15740 }
15741 # Create a (secure) tmp directory for tmp files.
15742
15743 {
15744   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15745   test -d "$tmp"
15746 }  ||
15747 {
15748   tmp=./conf$$-$RANDOM
15749   (umask 077 && mkdir "$tmp")
15750 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15751 ac_tmp=$tmp
15752
15753 # Set up the scripts for CONFIG_FILES section.
15754 # No need to generate them if there are no CONFIG_FILES.
15755 # This happens for instance with `./config.status config.h'.
15756 if test -n "$CONFIG_FILES"; then
15757
15758
15759 ac_cr=`echo X | tr X '\015'`
15760 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15761 # But we know of no other shell where ac_cr would be empty at this
15762 # point, so we can use a bashism as a fallback.
15763 if test "x$ac_cr" = x; then
15764   eval ac_cr=\$\'\\r\'
15765 fi
15766 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15767 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15768   ac_cs_awk_cr='\\r'
15769 else
15770   ac_cs_awk_cr=$ac_cr
15771 fi
15772
15773 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15774 _ACEOF
15775
15776
15777 {
15778   echo "cat >conf$$subs.awk <<_ACEOF" &&
15779   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15780   echo "_ACEOF"
15781 } >conf$$subs.sh ||
15782   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15783 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15784 ac_delim='%!_!# '
15785 for ac_last_try in false false false false false :; do
15786   . ./conf$$subs.sh ||
15787     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15788
15789   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15790   if test $ac_delim_n = $ac_delim_num; then
15791     break
15792   elif $ac_last_try; then
15793     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15794   else
15795     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15796   fi
15797 done
15798 rm -f conf$$subs.sh
15799
15800 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15801 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15802 _ACEOF
15803 sed -n '
15804 h
15805 s/^/S["/; s/!.*/"]=/
15806 p
15807 g
15808 s/^[^!]*!//
15809 :repl
15810 t repl
15811 s/'"$ac_delim"'$//
15812 t delim
15813 :nl
15814 h
15815 s/\(.\{148\}\)..*/\1/
15816 t more1
15817 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15818 p
15819 n
15820 b repl
15821 :more1
15822 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15823 p
15824 g
15825 s/.\{148\}//
15826 t nl
15827 :delim
15828 h
15829 s/\(.\{148\}\)..*/\1/
15830 t more2
15831 s/["\\]/\\&/g; s/^/"/; s/$/"/
15832 p
15833 b
15834 :more2
15835 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15836 p
15837 g
15838 s/.\{148\}//
15839 t delim
15840 ' <conf$$subs.awk | sed '
15841 /^[^""]/{
15842   N
15843   s/\n//
15844 }
15845 ' >>$CONFIG_STATUS || ac_write_fail=1
15846 rm -f conf$$subs.awk
15847 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15848 _ACAWK
15849 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15850   for (key in S) S_is_set[key] = 1
15851   FS = "\a"
15852
15853 }
15854 {
15855   line = $ 0
15856   nfields = split(line, field, "@")
15857   substed = 0
15858   len = length(field[1])
15859   for (i = 2; i < nfields; i++) {
15860     key = field[i]
15861     keylen = length(key)
15862     if (S_is_set[key]) {
15863       value = S[key]
15864       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15865       len += length(value) + length(field[++i])
15866       substed = 1
15867     } else
15868       len += 1 + keylen
15869   }
15870
15871   print line
15872 }
15873
15874 _ACAWK
15875 _ACEOF
15876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15877 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15878   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15879 else
15880   cat
15881 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15882   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15883 _ACEOF
15884
15885 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15886 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15887 # trailing colons and then remove the whole line if VPATH becomes empty
15888 # (actually we leave an empty line to preserve line numbers).
15889 if test "x$srcdir" = x.; then
15890   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15891 h
15892 s///
15893 s/^/:/
15894 s/[      ]*$/:/
15895 s/:\$(srcdir):/:/g
15896 s/:\${srcdir}:/:/g
15897 s/:@srcdir@:/:/g
15898 s/^:*//
15899 s/:*$//
15900 x
15901 s/\(=[   ]*\).*/\1/
15902 G
15903 s/\n//
15904 s/^[^=]*=[       ]*$//
15905 }'
15906 fi
15907
15908 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15909 fi # test -n "$CONFIG_FILES"
15910
15911 # Set up the scripts for CONFIG_HEADERS section.
15912 # No need to generate them if there are no CONFIG_HEADERS.
15913 # This happens for instance with `./config.status Makefile'.
15914 if test -n "$CONFIG_HEADERS"; then
15915 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15916 BEGIN {
15917 _ACEOF
15918
15919 # Transform confdefs.h into an awk script `defines.awk', embedded as
15920 # here-document in config.status, that substitutes the proper values into
15921 # config.h.in to produce config.h.
15922
15923 # Create a delimiter string that does not exist in confdefs.h, to ease
15924 # handling of long lines.
15925 ac_delim='%!_!# '
15926 for ac_last_try in false false :; do
15927   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15928   if test -z "$ac_tt"; then
15929     break
15930   elif $ac_last_try; then
15931     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15932   else
15933     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15934   fi
15935 done
15936
15937 # For the awk script, D is an array of macro values keyed by name,
15938 # likewise P contains macro parameters if any.  Preserve backslash
15939 # newline sequences.
15940
15941 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15942 sed -n '
15943 s/.\{148\}/&'"$ac_delim"'/g
15944 t rset
15945 :rset
15946 s/^[     ]*#[    ]*define[       ][      ]*/ /
15947 t def
15948 d
15949 :def
15950 s/\\$//
15951 t bsnl
15952 s/["\\]/\\&/g
15953 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15954 D["\1"]=" \3"/p
15955 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15956 d
15957 :bsnl
15958 s/["\\]/\\&/g
15959 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15960 D["\1"]=" \3\\\\\\n"\\/p
15961 t cont
15962 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15963 t cont
15964 d
15965 :cont
15966 n
15967 s/.\{148\}/&'"$ac_delim"'/g
15968 t clear
15969 :clear
15970 s/\\$//
15971 t bsnlc
15972 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15973 d
15974 :bsnlc
15975 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15976 b cont
15977 ' <confdefs.h | sed '
15978 s/'"$ac_delim"'/"\\\
15979 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15980
15981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15982   for (key in D) D_is_set[key] = 1
15983   FS = "\a"
15984 }
15985 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15986   line = \$ 0
15987   split(line, arg, " ")
15988   if (arg[1] == "#") {
15989     defundef = arg[2]
15990     mac1 = arg[3]
15991   } else {
15992     defundef = substr(arg[1], 2)
15993     mac1 = arg[2]
15994   }
15995   split(mac1, mac2, "(") #)
15996   macro = mac2[1]
15997   prefix = substr(line, 1, index(line, defundef) - 1)
15998   if (D_is_set[macro]) {
15999     # Preserve the white space surrounding the "#".
16000     print prefix "define", macro P[macro] D[macro]
16001     next
16002   } else {
16003     # Replace #undef with comments.  This is necessary, for example,
16004     # in the case of _POSIX_SOURCE, which is predefined and required
16005     # on some systems where configure will not decide to define it.
16006     if (defundef == "undef") {
16007       print "/*", prefix defundef, macro, "*/"
16008       next
16009     }
16010   }
16011 }
16012 { print }
16013 _ACAWK
16014 _ACEOF
16015 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16016   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
16017 fi # test -n "$CONFIG_HEADERS"
16018
16019
16020 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16021 shift
16022 for ac_tag
16023 do
16024   case $ac_tag in
16025   :[FHLC]) ac_mode=$ac_tag; continue;;
16026   esac
16027   case $ac_mode$ac_tag in
16028   :[FHL]*:*);;
16029   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16030   :[FH]-) ac_tag=-:-;;
16031   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16032   esac
16033   ac_save_IFS=$IFS
16034   IFS=:
16035   set x $ac_tag
16036   IFS=$ac_save_IFS
16037   shift
16038   ac_file=$1
16039   shift
16040
16041   case $ac_mode in
16042   :L) ac_source=$1;;
16043   :[FH])
16044     ac_file_inputs=
16045     for ac_f
16046     do
16047       case $ac_f in
16048       -) ac_f="$ac_tmp/stdin";;
16049       *) # Look for the file first in the build tree, then in the source tree
16050          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16051          # because $ac_f cannot contain `:'.
16052          test -f "$ac_f" ||
16053            case $ac_f in
16054            [\\/$]*) false;;
16055            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16056            esac ||
16057            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16058       esac
16059       case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16060       as_fn_append ac_file_inputs " '$ac_f'"
16061     done
16062
16063     # Let's still pretend it is `configure' which instantiates (i.e., don't
16064     # use $as_me), people would be surprised to read:
16065     #    /* config.h.  Generated by config.status.  */
16066     configure_input='Generated from '`
16067           printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16068         `' by configure.'
16069     if test x"$ac_file" != x-; then
16070       configure_input="$ac_file.  $configure_input"
16071       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16072 printf "%s\n" "$as_me: creating $ac_file" >&6;}
16073     fi
16074     # Neutralize special characters interpreted by sed in replacement strings.
16075     case $configure_input in #(
16076     *\&* | *\|* | *\\* )
16077        ac_sed_conf_input=`printf "%s\n" "$configure_input" |
16078        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16079     *) ac_sed_conf_input=$configure_input;;
16080     esac
16081
16082     case $ac_tag in
16083     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16084       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16085     esac
16086     ;;
16087   esac
16088
16089   ac_dir=`$as_dirname -- "$ac_file" ||
16090 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16091          X"$ac_file" : 'X\(//\)[^/]' \| \
16092          X"$ac_file" : 'X\(//\)$' \| \
16093          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16094 printf "%s\n" X"$ac_file" |
16095     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16096             s//\1/
16097             q
16098           }
16099           /^X\(\/\/\)[^/].*/{
16100             s//\1/
16101             q
16102           }
16103           /^X\(\/\/\)$/{
16104             s//\1/
16105             q
16106           }
16107           /^X\(\/\).*/{
16108             s//\1/
16109             q
16110           }
16111           s/.*/./; q'`
16112   as_dir="$ac_dir"; as_fn_mkdir_p
16113   ac_builddir=.
16114
16115 case "$ac_dir" in
16116 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16117 *)
16118   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
16119   # A ".." for each directory in $ac_dir_suffix.
16120   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16121   case $ac_top_builddir_sub in
16122   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16123   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16124   esac ;;
16125 esac
16126 ac_abs_top_builddir=$ac_pwd
16127 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16128 # for backward compatibility:
16129 ac_top_builddir=$ac_top_build_prefix
16130
16131 case $srcdir in
16132   .)  # We are building in place.
16133     ac_srcdir=.
16134     ac_top_srcdir=$ac_top_builddir_sub
16135     ac_abs_top_srcdir=$ac_pwd ;;
16136   [\\/]* | ?:[\\/]* )  # Absolute name.
16137     ac_srcdir=$srcdir$ac_dir_suffix;
16138     ac_top_srcdir=$srcdir
16139     ac_abs_top_srcdir=$srcdir ;;
16140   *) # Relative name.
16141     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16142     ac_top_srcdir=$ac_top_build_prefix$srcdir
16143     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16144 esac
16145 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16146
16147
16148   case $ac_mode in
16149   :F)
16150   #
16151   # CONFIG_FILE
16152   #
16153
16154   case $INSTALL in
16155   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16156   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16157   esac
16158   ac_MKDIR_P=$MKDIR_P
16159   case $MKDIR_P in
16160   [\\/$]* | ?:[\\/]* ) ;;
16161   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16162   esac
16163 _ACEOF
16164
16165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16166 # If the template does not know about datarootdir, expand it.
16167 # FIXME: This hack should be removed a few years after 2.60.
16168 ac_datarootdir_hack=; ac_datarootdir_seen=
16169 ac_sed_dataroot='
16170 /datarootdir/ {
16171   p
16172   q
16173 }
16174 /@datadir@/p
16175 /@docdir@/p
16176 /@infodir@/p
16177 /@localedir@/p
16178 /@mandir@/p'
16179 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16180 *datarootdir*) ac_datarootdir_seen=yes;;
16181 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16182   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16183 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16184 _ACEOF
16185 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16186   ac_datarootdir_hack='
16187   s&@datadir@&$datadir&g
16188   s&@docdir@&$docdir&g
16189   s&@infodir@&$infodir&g
16190   s&@localedir@&$localedir&g
16191   s&@mandir@&$mandir&g
16192   s&\\\${datarootdir}&$datarootdir&g' ;;
16193 esac
16194 _ACEOF
16195
16196 # Neutralize VPATH when `$srcdir' = `.'.
16197 # Shell code in configure.ac might set extrasub.
16198 # FIXME: do we really want to maintain this feature?
16199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16200 ac_sed_extra="$ac_vpsub
16201 $extrasub
16202 _ACEOF
16203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16204 :t
16205 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16206 s|@configure_input@|$ac_sed_conf_input|;t t
16207 s&@top_builddir@&$ac_top_builddir_sub&;t t
16208 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16209 s&@srcdir@&$ac_srcdir&;t t
16210 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16211 s&@top_srcdir@&$ac_top_srcdir&;t t
16212 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16213 s&@builddir@&$ac_builddir&;t t
16214 s&@abs_builddir@&$ac_abs_builddir&;t t
16215 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16216 s&@INSTALL@&$ac_INSTALL&;t t
16217 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16218 $ac_datarootdir_hack
16219 "
16220 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
16221   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16222
16223 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16224   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16225   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16226       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16227   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16228 which seems to be undefined.  Please make sure it is defined" >&5
16229 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16230 which seems to be undefined.  Please make sure it is defined" >&2;}
16231
16232   rm -f "$ac_tmp/stdin"
16233   case $ac_file in
16234   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16235   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16236   esac \
16237   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16238  ;;
16239   :H)
16240   #
16241   # CONFIG_HEADER
16242   #
16243   if test x"$ac_file" != x-; then
16244     {
16245       printf "%s\n" "/* $configure_input  */" >&1 \
16246       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16247     } >"$ac_tmp/config.h" \
16248       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16249     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16250       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16251 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
16252     else
16253       rm -f "$ac_file"
16254       mv "$ac_tmp/config.h" "$ac_file" \
16255         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16256     fi
16257   else
16258     printf "%s\n" "/* $configure_input  */" >&1 \
16259       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16260       || as_fn_error $? "could not create -" "$LINENO" 5
16261   fi
16262 # Compute "$ac_file"'s index in $config_headers.
16263 _am_arg="$ac_file"
16264 _am_stamp_count=1
16265 for _am_header in $config_headers :; do
16266   case $_am_header in
16267     $_am_arg | $_am_arg:* )
16268       break ;;
16269     * )
16270       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16271   esac
16272 done
16273 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16274 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16275          X"$_am_arg" : 'X\(//\)[^/]' \| \
16276          X"$_am_arg" : 'X\(//\)$' \| \
16277          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16278 printf "%s\n" X"$_am_arg" |
16279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16280             s//\1/
16281             q
16282           }
16283           /^X\(\/\/\)[^/].*/{
16284             s//\1/
16285             q
16286           }
16287           /^X\(\/\/\)$/{
16288             s//\1/
16289             q
16290           }
16291           /^X\(\/\).*/{
16292             s//\1/
16293             q
16294           }
16295           s/.*/./; q'`/stamp-h$_am_stamp_count
16296  ;;
16297
16298   :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16299 printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
16300  ;;
16301   esac
16302
16303
16304   case $ac_file$ac_mode in
16305     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16306   # Older Autoconf quotes --file arguments for eval, but not when files
16307   # are listed without --file.  Let's play safe and only enable the eval
16308   # if we detect the quoting.
16309   # TODO: see whether this extra hack can be removed once we start
16310   # requiring Autoconf 2.70 or later.
16311   case $CONFIG_FILES in #(
16312   *\'*) :
16313     eval set x "$CONFIG_FILES" ;; #(
16314   *) :
16315     set x $CONFIG_FILES ;; #(
16316   *) :
16317      ;;
16318 esac
16319   shift
16320   # Used to flag and report bootstrapping failures.
16321   am_rc=0
16322   for am_mf
16323   do
16324     # Strip MF so we end up with the name of the file.
16325     am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
16326     # Check whether this is an Automake generated Makefile which includes
16327     # dependency-tracking related rules and includes.
16328     # Grep'ing the whole file directly is not great: AIX grep has a line
16329     # limit of 2048, but all sed's we know have understand at least 4000.
16330     sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
16331       || continue
16332     am_dirpart=`$as_dirname -- "$am_mf" ||
16333 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16334          X"$am_mf" : 'X\(//\)[^/]' \| \
16335          X"$am_mf" : 'X\(//\)$' \| \
16336          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
16337 printf "%s\n" X"$am_mf" |
16338     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16339             s//\1/
16340             q
16341           }
16342           /^X\(\/\/\)[^/].*/{
16343             s//\1/
16344             q
16345           }
16346           /^X\(\/\/\)$/{
16347             s//\1/
16348             q
16349           }
16350           /^X\(\/\).*/{
16351             s//\1/
16352             q
16353           }
16354           s/.*/./; q'`
16355     am_filepart=`$as_basename -- "$am_mf" ||
16356 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
16357          X"$am_mf" : 'X\(//\)$' \| \
16358          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
16359 printf "%s\n" X/"$am_mf" |
16360     sed '/^.*\/\([^/][^/]*\)\/*$/{
16361             s//\1/
16362             q
16363           }
16364           /^X\/\(\/\/\)$/{
16365             s//\1/
16366             q
16367           }
16368           /^X\/\(\/\).*/{
16369             s//\1/
16370             q
16371           }
16372           s/.*/./; q'`
16373     { echo "$as_me:$LINENO: cd "$am_dirpart" \
16374       && sed -e '/# am--include-marker/d' "$am_filepart" \
16375         | $MAKE -f - am--depfiles" >&5
16376    (cd "$am_dirpart" \
16377       && sed -e '/# am--include-marker/d' "$am_filepart" \
16378         | $MAKE -f - am--depfiles) >&5 2>&5
16379    ac_status=$?
16380    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16381    (exit $ac_status); } || am_rc=$?
16382   done
16383   if test $am_rc -ne 0; then
16384     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16385 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
16386 as_fn_error $? "Something went wrong bootstrapping makefile fragments
16387     for automatic dependency tracking.  If GNU make was not used, consider
16388     re-running the configure script with MAKE=\"gmake\" (or whatever is
16389     necessary).  You can also try re-running configure with the
16390     '--disable-dependency-tracking' option to at least be able to build
16391     the package (albeit without support for automatic dependency tracking).
16392 See \`config.log' for more details" "$LINENO" 5; }
16393   fi
16394   { am_dirpart=; unset am_dirpart;}
16395   { am_filepart=; unset am_filepart;}
16396   { am_mf=; unset am_mf;}
16397   { am_rc=; unset am_rc;}
16398   rm -f conftest-deps.mk
16399 }
16400  ;;
16401     "po-directories":C)
16402     for ac_file in $CONFIG_FILES; do
16403       # Support "outfile[:infile[:infile...]]"
16404       case "$ac_file" in
16405         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
16406       esac
16407       # PO directories have a Makefile.in generated from Makefile.in.in.
16408       case "$ac_file" in */Makefile.in)
16409         # Adjust a relative srcdir.
16410         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
16411         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
16412         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
16413         # In autoconf-2.13 it is called $ac_given_srcdir.
16414         # In autoconf-2.50 it is called $srcdir.
16415         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
16416         case "$ac_given_srcdir" in
16417           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
16418           /*) top_srcdir="$ac_given_srcdir" ;;
16419           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
16420         esac
16421         # Treat a directory as a PO directory if and only if it has a
16422         # POTFILES.in file. This allows packages to have multiple PO
16423         # directories under different names or in different locations.
16424         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
16425           rm -f "$ac_dir/POTFILES"
16426           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
16427           gt_tab=`printf '\t'`
16428           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
16429           POMAKEFILEDEPS="POTFILES.in"
16430           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
16431           # on $ac_dir but don't depend on user-specified configuration
16432           # parameters.
16433           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
16434             # The LINGUAS file contains the set of available languages.
16435             if test -n "$OBSOLETE_ALL_LINGUAS"; then
16436               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
16437             fi
16438             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
16439             # Hide the ALL_LINGUAS assignment from automake < 1.5.
16440             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
16441             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
16442           else
16443             # The set of available languages was given in configure.in.
16444             # Hide the ALL_LINGUAS assignment from automake < 1.5.
16445             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
16446           fi
16447           # Compute POFILES
16448           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
16449           # Compute UPDATEPOFILES
16450           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
16451           # Compute DUMMYPOFILES
16452           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
16453           # Compute GMOFILES
16454           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
16455           case "$ac_given_srcdir" in
16456             .) srcdirpre= ;;
16457             *) srcdirpre='$(srcdir)/' ;;
16458           esac
16459           POFILES=
16460           UPDATEPOFILES=
16461           DUMMYPOFILES=
16462           GMOFILES=
16463           for lang in $ALL_LINGUAS; do
16464             POFILES="$POFILES $srcdirpre$lang.po"
16465             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
16466             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
16467             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
16468           done
16469           # CATALOGS depends on both $ac_dir and the user's LINGUAS
16470           # environment variable.
16471           INST_LINGUAS=
16472           if test -n "$ALL_LINGUAS"; then
16473             for presentlang in $ALL_LINGUAS; do
16474               useit=no
16475               if test "%UNSET%" != "$LINGUAS"; then
16476                 desiredlanguages="$LINGUAS"
16477               else
16478                 desiredlanguages="$ALL_LINGUAS"
16479               fi
16480               for desiredlang in $desiredlanguages; do
16481                 # Use the presentlang catalog if desiredlang is
16482                 #   a. equal to presentlang, or
16483                 #   b. a variant of presentlang (because in this case,
16484                 #      presentlang can be used as a fallback for messages
16485                 #      which are not translated in the desiredlang catalog).
16486                 case "$desiredlang" in
16487                   "$presentlang"*) useit=yes;;
16488                 esac
16489               done
16490               if test $useit = yes; then
16491                 INST_LINGUAS="$INST_LINGUAS $presentlang"
16492               fi
16493             done
16494           fi
16495           CATALOGS=
16496           if test -n "$INST_LINGUAS"; then
16497             for lang in $INST_LINGUAS; do
16498               CATALOGS="$CATALOGS $lang.gmo"
16499             done
16500           fi
16501           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
16502           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
16503           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
16504             if test -f "$f"; then
16505               case "$f" in
16506                 *.orig | *.bak | *~) ;;
16507                 *) cat "$f" >> "$ac_dir/Makefile" ;;
16508               esac
16509             fi
16510           done
16511         fi
16512         ;;
16513       esac
16514     done ;;
16515     "run-stap":F) chmod +x run-stap ;;
16516     "dtrace":F) chmod +x dtrace ;;
16517     "java/stapbm":F) chmod +x java/stapbm ;;
16518     "interactive-notebook/stap-jupyter-container":F) chmod +x interactive-notebook/stap-jupyter-container ;;
16519     "interactive-notebook/stap-jupyter-install":F) chmod +x interactive-notebook/stap-jupyter-install ;;
16520     "staprun/run-staprun":F) chmod +x staprun/run-staprun ;;
16521     "staprun/guest/stapshd":F) chmod +x staprun/guest/stapshd ;;
16522     "staprun/guest/stapsh-daemon":F) chmod +x staprun/guest/stapsh-daemon ;;
16523     "stap-profile-annotate":F) chmod +x stap-profile-annotate ;;
16524     "doc/beginners":C) rm -f $ac_abs_top_builddir/doc/beginners/en-US $ac_abs_top_builddir/doc/beginners/build/en-US/testsuite && mkdir -p $ac_abs_top_builddir/doc/beginners/build/en-US && ln -s $ac_abs_top_srcdir/doc/SystemTap_Beginners_Guide/en-US $ac_abs_top_builddir/doc/beginners/en-US && ln -s $ac_abs_top_srcdir/testsuite $ac_abs_top_builddir/doc/beginners/build/en-US/testsuite ;;
16525
16526   esac
16527 done # for ac_tag
16528
16529
16530 as_fn_exit 0
16531 _ACEOF
16532 ac_clean_files=$ac_clean_files_save
16533
16534 test $ac_write_fail = 0 ||
16535   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16536
16537
16538 # configure is writing to config.log, and then calls config.status.
16539 # config.status does its own redirection, appending to config.log.
16540 # Unfortunately, on DOS this fails, as config.log is still kept open
16541 # by configure, so config.status won't be able to write to it; its
16542 # output is simply discarded.  So we exec the FD to /dev/null,
16543 # effectively closing config.log, so it can be properly (re)opened and
16544 # appended to by config.status.  When coming back to configure, we
16545 # need to make the FD available again.
16546 if test "$no_create" != yes; then
16547   ac_cs_success=:
16548   ac_config_status_args=
16549   test "$silent" = yes &&
16550     ac_config_status_args="$ac_config_status_args --quiet"
16551   exec 5>/dev/null
16552   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16553   exec 5>>config.log
16554   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16555   # would make configure fail if this is the last instruction.
16556   $ac_cs_success || as_fn_exit 1
16557 fi
16558
16559 #
16560 # CONFIG_SUBDIRS section.
16561 #
16562 if test "$no_recursion" != yes; then
16563
16564   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16565   # so they do not pile up.
16566   ac_sub_configure_args=
16567   ac_prev=
16568   eval "set x $ac_configure_args"
16569   shift
16570   for ac_arg
16571   do
16572     if test -n "$ac_prev"; then
16573       ac_prev=
16574       continue
16575     fi
16576     case $ac_arg in
16577     -cache-file | --cache-file | --cache-fil | --cache-fi \
16578     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16579       ac_prev=cache_file ;;
16580     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16581     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16582     | --c=*)
16583       ;;
16584     --config-cache | -C)
16585       ;;
16586     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16587       ac_prev=srcdir ;;
16588     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16589       ;;
16590     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16591       ac_prev=prefix ;;
16592     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16593       ;;
16594     --disable-option-checking)
16595       ;;
16596     *)
16597       case $ac_arg in
16598       *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16599       esac
16600       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16601     esac
16602   done
16603
16604   # Always prepend --prefix to ensure using the same prefix
16605   # in subdir configurations.
16606   ac_arg="--prefix=$prefix"
16607   case $ac_arg in
16608   *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16609   esac
16610   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16611
16612   # Pass --silent
16613   if test "$silent" = yes; then
16614     ac_sub_configure_args="--silent $ac_sub_configure_args"
16615   fi
16616
16617   # Always prepend --disable-option-checking to silence warnings, since
16618   # different subdirs can have different --enable and --with options.
16619   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16620
16621   ac_popdir=`pwd`
16622   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16623
16624     # Do not complain, so a configure script can configure whichever
16625     # parts of a large source tree are present.
16626     test -d "$srcdir/$ac_dir" || continue
16627
16628     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16629     printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16630     printf "%s\n" "$ac_msg" >&6
16631     as_dir="$ac_dir"; as_fn_mkdir_p
16632     ac_builddir=.
16633
16634 case "$ac_dir" in
16635 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16636 *)
16637   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
16638   # A ".." for each directory in $ac_dir_suffix.
16639   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16640   case $ac_top_builddir_sub in
16641   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16642   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16643   esac ;;
16644 esac
16645 ac_abs_top_builddir=$ac_pwd
16646 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16647 # for backward compatibility:
16648 ac_top_builddir=$ac_top_build_prefix
16649
16650 case $srcdir in
16651   .)  # We are building in place.
16652     ac_srcdir=.
16653     ac_top_srcdir=$ac_top_builddir_sub
16654     ac_abs_top_srcdir=$ac_pwd ;;
16655   [\\/]* | ?:[\\/]* )  # Absolute name.
16656     ac_srcdir=$srcdir$ac_dir_suffix;
16657     ac_top_srcdir=$srcdir
16658     ac_abs_top_srcdir=$srcdir ;;
16659   *) # Relative name.
16660     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16661     ac_top_srcdir=$ac_top_build_prefix$srcdir
16662     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16663 esac
16664 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16665
16666
16667     cd "$ac_dir"
16668
16669     # Check for configure.gnu first; this name is used for a wrapper for
16670     # Metaconfig's "Configure" on case-insensitive file systems.
16671     if test -f "$ac_srcdir/configure.gnu"; then
16672       ac_sub_configure=$ac_srcdir/configure.gnu
16673     elif test -f "$ac_srcdir/configure"; then
16674       ac_sub_configure=$ac_srcdir/configure
16675     else
16676       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16677 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16678       ac_sub_configure=
16679     fi
16680
16681     # The recursion is here.
16682     if test -n "$ac_sub_configure"; then
16683       # Make the cache file name correct relative to the subdirectory.
16684       case $cache_file in
16685       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16686       *) # Relative name.
16687         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16688       esac
16689
16690       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16691 printf "%s\n" "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16692       # The eval makes quoting arguments work.
16693       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16694            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16695         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16696     fi
16697
16698     cd "$ac_popdir"
16699   done
16700 fi
16701 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16702   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16703 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16704 fi
16705
16706
16707 if test "${prefix}" = "/usr/local"; then
16708    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: " >&5
16709 printf "%s\n" "$as_me: " >&6;}
16710    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: For a private or temporary build of systemtap, we recommend" >&5
16711 printf "%s\n" "$as_me: For a private or temporary build of systemtap, we recommend" >&6;}
16712    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: configuring with a prefix.  For example, try" >&5
16713 printf "%s\n" "$as_me: configuring with a prefix.  For example, try" >&6;}
16714    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&5
16715 printf "%s\n" "$as_me: $0 $ac_configure_args --prefix=$HOME/systemtap-${PACKAGE_VERSION}-$$" >&6;}
16716    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Running systemtap uninstalled, entirely out of the build tree," >&5
16717 printf "%s\n" "$as_me: Running systemtap uninstalled, entirely out of the build tree," >&6;}
16718    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: is not supported." >&5
16719 printf "%s\n" "$as_me: is not supported." >&6;}
16720 fi
16721